Rename old tq methods that no longer need a unique name

(cherry picked from commit 984c25aa6969e55896e9a13c8e7f7b8a58991a4e)

447 files changed, 2669 insertions, 2669 deletions

diff --git a/arts/kde/kartsserver.cpp b/arts/kde/kartsserver.cpp
index a1b75e2f5..3f98a51b3 100644
--- a/arts/kde/kartsserver.cpp
+++ b/arts/kde/kartsserver.cpp
@@ -77,12 +77,12 @@ Arts::SoundServerV2 KArtsServer::server(void)
 
 	X11CommConfig.sync();
 	
-	proc << TQFile::encodeName(KStandardDirs::findExe(TQString::tqfromLatin1("kdeinit_wrapper"))).data();
+	proc << TQFile::encodeName(KStandardDirs::findExe(TQString::fromLatin1("kdeinit_wrapper"))).data();
 
 	if(rt)
-		proc << TQFile::encodeName(KStandardDirs::findExe(TQString::tqfromLatin1("artswrapper"))).data();
+		proc << TQFile::encodeName(KStandardDirs::findExe(TQString::fromLatin1("artswrapper"))).data();
 	else
-		proc << TQFile::encodeName(KStandardDirs::findExe(TQString::tqfromLatin1("artsd"))).data();
+		proc << TQFile::encodeName(KStandardDirs::findExe(TQString::fromLatin1("artsd"))).data();
 
 	proc << TQStringList::split( " ", config.readEntry( "Arguments", "-F 10 -S 4096 -s 60 -m artsmessage -l 3 -f" ) );
 
diff --git a/arts/kde/kioinputstream_impl.cpp b/arts/kde/kioinputstream_impl.cpp
index 15994625e..8c131bfd1 100644
--- a/arts/kde/kioinputstream_impl.cpp
+++ b/arts/kde/kioinputstream_impl.cpp
@@ -78,7 +78,7 @@ void KIOInputStream_impl::streamStart()
 	m_job = KIO::get(m_url, false, false);
 
 	m_job->addMetaData("accept", "audio/x-mp3, video/mpeg, application/ogg");
-	m_job->addMetaData("UserAgent", TQString::tqfromLatin1("aRts/") + TQString::tqfromLatin1(ARTS_VERSION));
+	m_job->addMetaData("UserAgent", TQString::fromLatin1("aRts/") + TQString::fromLatin1(ARTS_VERSION));
 
 	TQObject::connect(m_job, TQT_SIGNAL(data(KIO::Job *, const TQByteArray &)),
 			 this, TQT_SLOT(slotData(KIO::Job *, const TQByteArray &)));		     
diff --git a/arts/kde/kplayobject.cc b/arts/kde/kplayobject.cc
index 7c71be31f..becb20a58 100644
--- a/arts/kde/kplayobject.cc
+++ b/arts/kde/kplayobject.cc
@@ -65,7 +65,7 @@ void KPlayObject::halt()
 
 TQString KPlayObject::description()
 {
-	return TQString::tqfromLatin1(object().description().c_str());
+	return TQString::fromLatin1(object().description().c_str());
 }
 
 Arts::poTime KPlayObject::currentTime()
@@ -85,7 +85,7 @@ Arts::poCapabilities KPlayObject::capabilities()
 
 TQString KPlayObject::mediaName()
 {
-	return TQString::tqfromLatin1(object().mediaName().c_str());
+	return TQString::fromLatin1(object().mediaName().c_str());
 }
 
 Arts::poState KPlayObject::state()
@@ -243,7 +243,7 @@ TQString KDE::PlayObject::description()
 {
 	if ( object().isNull() )
 		return TQString();
-	return TQString::tqfromLatin1(object().description().c_str());
+	return TQString::fromLatin1(object().description().c_str());
 }
 
 Arts::poTime KDE::PlayObject::currentTime()
@@ -271,7 +271,7 @@ TQString KDE::PlayObject::mediaName()
 {
 	if ( object().isNull() )
 		return TQString();
-	return TQString::tqfromLatin1(object().mediaName().c_str());
+	return TQString::fromLatin1(object().mediaName().c_str());
 }
 
 Arts::poState KDE::PlayObject::state()
diff --git a/arts/knotify/knotify.cpp b/arts/knotify/knotify.cpp
index c080ba30b..69bad49bc 100644
--- a/arts/knotify/knotify.cpp
+++ b/arts/knotify/knotify.cpp
@@ -642,7 +642,7 @@ bool KNotify::notifyByLogfile(const TQString &text, const TQString &file)
 
     // append msg
     TQTextStream strm( &logFile );
-    strm << "- KNotify " << TQDateTime::tqcurrentDateTime().toString() << ": ";
+    strm << "- KNotify " << TQDateTime::currentDateTime().toString() << ": ";
     strm << text << endl;
 
     // close file
@@ -660,7 +660,7 @@ bool KNotify::notifyByStderr(const TQString &text)
     TQTextStream strm( stderr, IO_WriteOnly );
 
     // output msg
-    strm << "KNotify " << TQDateTime::tqcurrentDateTime().toString() << ": ";
+    strm << "KNotify " << TQDateTime::currentDateTime().toString() << ": ";
     strm << text << endl;
 
     return true;
diff --git a/dcop/client/dcopstart.cpp b/dcop/client/dcopstart.cpp
index f46531735..5741ef775 100644
--- a/dcop/client/dcopstart.cpp
+++ b/dcop/client/dcopstart.cpp
@@ -33,7 +33,7 @@ static DCOPClient* dcop = 0;
 void startApp(const char *_app, int argc, const char **args)
 {
     const char *function = 0;
-    TQString app = TQString::tqfromLatin1(_app);
+    TQString app = TQString::fromLatin1(_app);
     if (app.endsWith(".desktop"))
        function = "start_service_by_desktop_path(TQString,TQStringList)";
     else
diff --git a/dcop/dcopclient.cpp b/dcop/dcopclient.cpp
index 6a2bb3c98..b3c625d63 100644
--- a/dcop/dcopclient.cpp
+++ b/dcop/dcopclient.cpp
@@ -764,7 +764,7 @@ bool DCOPClient::attachInternal( bool registerAsAnonymous )
                                                       DCOPAuthCount,
                                                       const_cast<char **>(DCOPAuthNames),
                                                       DCOPClientAuthProcs, 0L)) < 0) {
-        emit attachFailed(TQString::tqfromLatin1( "Communications could not be established." ));
+        emit attachFailed(TQString::fromLatin1( "Communications could not be established." ));
         return false;
     }
 
@@ -779,7 +779,7 @@ bool DCOPClient::attachInternal( bool registerAsAnonymous )
             TQCString fName = dcopServerFile();
             TQFile f(TQFile::decodeName(fName));
             if (!f.open(IO_ReadOnly)) {
-                emit attachFailed(TQString::tqfromLatin1( "Could not read network connection list.\n" )+TQFile::decodeName(fName));
+                emit attachFailed(TQString::fromLatin1( "Could not read network connection list.\n" )+TQFile::decodeName(fName));
                 return false;
             }
             int size = QMIN( (qint64)1024, f.size() ); // protection against a huge file
@@ -819,7 +819,7 @@ bool DCOPClient::attachInternal( bool registerAsAnonymous )
            delete [] d->serverAddr;
            d->serverAddr = 0;
         }
-        emit attachFailed(TQString::tqfromLatin1( errBuf ));
+        emit attachFailed(TQString::fromLatin1( errBuf ));
         return false;
     }
     fcntl(socket(), F_SETFL, FD_CLOEXEC);
@@ -845,7 +845,7 @@ bool DCOPClient::attachInternal( bool registerAsAnonymous )
             delete [] d->serverAddr;
             d->serverAddr = 0;
         }
-        emit attachFailed(TQString::tqfromLatin1( errBuf ));
+        emit attachFailed(TQString::fromLatin1( errBuf ));
         return false;
     } else if (setupstat == IceProtocolAlreadyActive) {
         if (bClearServerAddr) {
@@ -853,7 +853,7 @@ bool DCOPClient::attachInternal( bool registerAsAnonymous )
             d->serverAddr = 0;
         }
         /* should not happen because 3rd arg to IceOpenConnection was 0. */
-        emit attachFailed(TQString::tqfromLatin1( "internal error in IceOpenConnection" ));
+        emit attachFailed(TQString::fromLatin1( "internal error in IceOpenConnection" ));
         return false;
     }
 
@@ -863,7 +863,7 @@ bool DCOPClient::attachInternal( bool registerAsAnonymous )
             delete [] d->serverAddr;
             d->serverAddr = 0;
         }
-        emit attachFailed(TQString::tqfromLatin1( "DCOP server did not accept the connection." ));
+        emit attachFailed(TQString::fromLatin1( "DCOP server did not accept the connection." ));
         return false;
     }
 
@@ -1470,10 +1470,10 @@ static bool receiveQtObject( const TQCString &objId, const TQCString &fun, const
             l << "QCStringList properties()";
             l << "bool setProperty(TQCString,TQVariant)";
             l << "TQVariant property(TQCString)";
-            TQStrList lst = o->tqmetaObject()->slotNames( true );
+            TQStrList lst = o->metaObject()->slotNames( true );
             int i = 0;
             for ( TQPtrListIterator<char> it( lst ); it.current(); ++it ) {
-                if ( o->tqmetaObject()->slot( i++, true )->tqt_mo_access != TQMetaData::Public )
+                if ( o->metaObject()->slot( i++, true )->tqt_mo_access != TQMetaData::Public )
                     continue;
                 TQCString slot = it.current();
                 if ( slot.contains( "()" ) ) {
@@ -1487,10 +1487,10 @@ static bool receiveQtObject( const TQCString &objId, const TQCString &fun, const
             replyType = "QCStringList";
             TQDataStream reply( replyData, IO_WriteOnly );
             QCStringList l;
-            TQMetaObject *meta = o->tqmetaObject();
+            TQMetaObject *meta = o->metaObject();
             while ( meta ) {
                 l.prepend( meta->className() );
-                meta = meta->tqsuperClass();
+                meta = meta->superClass();
             }
             reply << l;
             return true;
@@ -1498,9 +1498,9 @@ static bool receiveQtObject( const TQCString &objId, const TQCString &fun, const
             replyType = "QCStringList";
             TQDataStream reply( replyData, IO_WriteOnly );
             QCStringList l;
-            TQStrList lst = o->tqmetaObject()->propertyNames( true );
+            TQStrList lst = o->metaObject()->propertyNames( true );
             for ( TQPtrListIterator<char> it( lst ); it.current(); ++it ) {
-                TQMetaObject *mo = o->tqmetaObject();
+                TQMetaObject *mo = o->metaObject();
                 const TQMetaProperty* p = mo->property( mo->findProperty( it.current(), true ), true );
                 if ( !p )
                     continue;
@@ -1532,7 +1532,7 @@ static bool receiveQtObject( const TQCString &objId, const TQCString &fun, const
             reply << (TQ_INT8) o->setProperty( name, value );
             return true;
         } else {
-            int slot = o->tqmetaObject()->findSlot( fun, true );
+            int slot = o->metaObject()->findSlot( fun, true );
             if ( slot != -1 ) {
                 replyType = "void";
                 TQUObject uo[ 1 ];
diff --git a/interfaces/khexedit/byteseditinterface.h b/interfaces/khexedit/byteseditinterface.h
index fd2bce54f..dab738230 100644
--- a/interfaces/khexedit/byteseditinterface.h
+++ b/interfaces/khexedit/byteseditinterface.h
@@ -221,7 +221,7 @@ inline BytesEditInterface *bytesEditInterface( T *t )
 inline TQWidget *createBytesEditWidget( TQWidget *Parent = 0, const char *Name = 0 )
 {
   return KParts::ComponentFactory::createInstanceFromQuery<TQWidget>
-      ( TQString::tqfromLatin1("KHexEdit/KBytesEdit"), TQString::null, TQT_TQOBJECT(Parent), Name );
+      ( TQString::fromLatin1("KHexEdit/KBytesEdit"), TQString::null, TQT_TQOBJECT(Parent), Name );
 }
 
 }
diff --git a/interfaces/ktexteditor/editorchooser_ui.ui b/interfaces/ktexteditor/editorchooser_ui.ui
index 816a1d194..0c1eda1cb 100644
--- a/interfaces/ktexteditor/editorchooser_ui.ui
+++ b/interfaces/ktexteditor/editorchooser_ui.ui
@@ -31,7 +31,7 @@
                     <property name="name">
                         <cstring>TextLabel1</cstring>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>460</width>
                             <height>0</height>
diff --git a/interfaces/ktexteditor/templateinterface.cpp b/interfaces/ktexteditor/templateinterface.cpp
index c5ea93931..0cb52db75 100644
--- a/interfaces/ktexteditor/templateinterface.cpp
+++ b/interfaces/ktexteditor/templateinterface.cpp
@@ -74,7 +74,7 @@ bool TemplateInterface::expandMacros( TQMap<TQString, TQString> &map, TQWidget *
 {
   KABC::StdAddressBook *addrBook = 0;
   KABC::Addressee userAddress;
-  TQDateTime datetime = TQDateTime::tqcurrentDateTime();
+  TQDateTime datetime = TQDateTime::currentDateTime();
   TQDate date = TQT_TQDATE_OBJECT(datetime.date());
   TQTime time = TQT_TQTIME_OBJECT(datetime.time());
 
diff --git a/kab/kabapi.cc b/kab/kabapi.cc
index 6ec29028e..0cf97905c 100644
--- a/kab/kabapi.cc
+++ b/kab/kabapi.cc
@@ -74,7 +74,7 @@ int KabAPI::exec()
 	    }
 	  listbox->setMinimumSize(listbox->sizeHint());
 	  adjustSize();
-	  resize(tqminimumSize());
+	  resize(minimumSize());
 	  return KDialogBase::exec();
 	} else {
 	  kdDebug(KAB_KDEBUG_AREA) << "KabAPI::exec: error creating interface."
diff --git a/kabc/address.cpp b/kabc/address.cpp
index 714dd571e..0787bcc4e 100644
--- a/kabc/address.cpp
+++ b/kabc/address.cpp
@@ -521,7 +521,7 @@ TQString Address::countryToISO( const TQString &cname )
     return it.data();
 
   TQString mapfile = KGlobal::dirs()->findResource( "data", 
-          TQString::tqfromLatin1( "kabc/countrytransl.map" ) );
+          TQString::fromLatin1( "kabc/countrytransl.map" ) );
 
   TQFile file( mapfile );
   if ( file.open( IO_ReadOnly ) ) {
@@ -551,7 +551,7 @@ TQString Address::ISOtoCountry( const TQString &ISOname )
     return TQString::null;
 
   TQString mapfile = KGlobal::dirs()->findResource( "data", 
-          TQString::tqfromLatin1( "kabc/countrytransl.map" ) );
+          TQString::fromLatin1( "kabc/countrytransl.map" ) );
 
   TQFile file( mapfile );
   if ( file.open( IO_ReadOnly ) ) {
diff --git a/kabc/addressbook.cpp b/kabc/addressbook.cpp
index 29bbd0f1f..bf6d0d17a 100644
--- a/kabc/addressbook.cpp
+++ b/kabc/addressbook.cpp
@@ -527,7 +527,7 @@ void AddressBook::insertAddressee( const Addressee &a )
   Addressee addr( a );
   if ( !fAddr.isEmpty() ) {
     if ( fAddr != a )
-      addr.setRevision( TQDateTime::tqcurrentDateTime() );
+      addr.setRevision( TQDateTime::currentDateTime() );
     else {
       if ( fAddr.resource() == 0 ) {
         fAddr.setResource( resource );
diff --git a/kabc/ldapclient.cpp b/kabc/ldapclient.cpp
index 6ce467a46..724f039ec 100644
--- a/kabc/ldapclient.cpp
+++ b/kabc/ldapclient.cpp
@@ -50,7 +50,7 @@ public:
 
 TQString LdapObject::toString() const
 {
-  TQString result = TQString::tqfromLatin1( "\ndn: %1\n" ).arg( dn );
+  TQString result = TQString::fromLatin1( "\ndn: %1\n" ).arg( dn );
   for ( LdapAttrMap::ConstIterator it = attrs.begin(); it != attrs.end(); ++it ) {
     TQString attr = it.key();
     for ( LdapAttrValue::ConstIterator it2 = (*it).begin(); it2 != (*it).end(); ++it2 ) {
diff --git a/kabc/ldifconverter.cpp b/kabc/ldifconverter.cpp
index d4c7b22df..4bf989395 100644
--- a/kabc/ldifconverter.cpp
+++ b/kabc/ldifconverter.cpp
@@ -183,7 +183,7 @@ bool LDIFConverter::LDIFToAddressee( const TQString &str, AddresseeList &addrLis
   data.setRawData( latinstr, latinstrlen );
   ldif.setLDIF( data );
   if (!dt.isValid())
-    dt = TQDateTime::tqcurrentDateTime();
+    dt = TQDateTime::currentDateTime();
   a.setRevision(dt);
   homeAddr = Address( Address::Home );
   workAddr = Address( Address::Work );
@@ -235,7 +235,7 @@ bool LDIFConverter::evaluatePair( Addressee &a, Address &homeAddr,
                                   Address &workAddr,
                                   TQString &fieldname, TQString &value )
 {
-  if ( fieldname == TQString::tqfromLatin1( "dn" ) ) // ignore & return false!
+  if ( fieldname == TQString::fromLatin1( "dn" ) ) // ignore & return false!
     return false;
 
   if ( fieldname.startsWith("#") ) {
@@ -249,56 +249,56 @@ bool LDIFConverter::evaluatePair( Addressee &a, Address &homeAddr,
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "givenname" ) ) {
+  if ( fieldname == TQString::fromLatin1( "givenname" ) ) {
     a.setGivenName( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "xmozillanickname") ||
-       fieldname == TQString::tqfromLatin1( "nickname") ) {
+  if ( fieldname == TQString::fromLatin1( "xmozillanickname") ||
+       fieldname == TQString::fromLatin1( "nickname") ) {
     a.setNickName( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "sn" ) ) {
+  if ( fieldname == TQString::fromLatin1( "sn" ) ) {
     a.setFamilyName( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "uid" ) ) {
+  if ( fieldname == TQString::fromLatin1( "uid" ) ) {
     a.setUid( value );
     return true;
   }
-  if ( fieldname == TQString::tqfromLatin1( "mail" ) ||
-       fieldname == TQString::tqfromLatin1( "mozillasecondemail" ) ) { // mozilla
+  if ( fieldname == TQString::fromLatin1( "mail" ) ||
+       fieldname == TQString::fromLatin1( "mozillasecondemail" ) ) { // mozilla
     if ( a.emails().findIndex( value ) == -1 )
       a.insertEmail( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "title" ) ) {
+  if ( fieldname == TQString::fromLatin1( "title" ) ) {
     a.setTitle( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "vocation" ) ) {
+  if ( fieldname == TQString::fromLatin1( "vocation" ) ) {
     a.setPrefix( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "cn" ) ) {
+  if ( fieldname == TQString::fromLatin1( "cn" ) ) {
     a.setFormattedName( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "o" ) ||
-       fieldname == TQString::tqfromLatin1( "organization" ) ||      // Exchange
-       fieldname == TQString::tqfromLatin1( "organizationname" ) ) { // Exchange
+  if ( fieldname == TQString::fromLatin1( "o" ) ||
+       fieldname == TQString::fromLatin1( "organization" ) ||      // Exchange
+       fieldname == TQString::fromLatin1( "organizationname" ) ) { // Exchange
     a.setOrganization( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "description" ) ) {
+  if ( fieldname == TQString::fromLatin1( "description" ) ) {
 addComment:
     if ( !a.note().isEmpty() )
       a.setNote( a.note() + "\n" );
@@ -306,15 +306,15 @@ addComment:
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "custom1" ) ||
-       fieldname == TQString::tqfromLatin1( "custom2" ) ||
-       fieldname == TQString::tqfromLatin1( "custom3" ) ||
-       fieldname == TQString::tqfromLatin1( "custom4" ) ) {
+  if ( fieldname == TQString::fromLatin1( "custom1" ) ||
+       fieldname == TQString::fromLatin1( "custom2" ) ||
+       fieldname == TQString::fromLatin1( "custom3" ) ||
+       fieldname == TQString::fromLatin1( "custom4" ) ) {
     goto addComment;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "homeurl" ) ||
-       fieldname == TQString::tqfromLatin1( "workurl" ) ) {
+  if ( fieldname == TQString::fromLatin1( "homeurl" ) ||
+       fieldname == TQString::fromLatin1( "workurl" ) ) {
     if (a.url().isEmpty()) {
       a.setUrl( KURL( value ) );
       return true;
@@ -325,139 +325,139 @@ addComment:
     // TODO: change this with KDE 4
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "homephone" ) ) {
+  if ( fieldname == TQString::fromLatin1( "homephone" ) ) {
     a.insertPhoneNumber( PhoneNumber( value, PhoneNumber::Home ) );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "telephonenumber" ) ) {
+  if ( fieldname == TQString::fromLatin1( "telephonenumber" ) ) {
     a.insertPhoneNumber( PhoneNumber( value, PhoneNumber::Work ) );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "mobile" ) ) { 	// mozilla/Netscape 7
+  if ( fieldname == TQString::fromLatin1( "mobile" ) ) { 	// mozilla/Netscape 7
     a.insertPhoneNumber( PhoneNumber( value, PhoneNumber::Cell ) );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "cellphone" ) ) {
+  if ( fieldname == TQString::fromLatin1( "cellphone" ) ) {
     a.insertPhoneNumber( PhoneNumber( value, PhoneNumber::Cell ) );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "pager" )  ||       // mozilla
-       fieldname == TQString::tqfromLatin1( "pagerphone" ) ) {  // mozilla
+  if ( fieldname == TQString::fromLatin1( "pager" )  ||       // mozilla
+       fieldname == TQString::fromLatin1( "pagerphone" ) ) {  // mozilla
     a.insertPhoneNumber( PhoneNumber( value, PhoneNumber::Pager ) );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "facsimiletelephonenumber" ) ) {
+  if ( fieldname == TQString::fromLatin1( "facsimiletelephonenumber" ) ) {
     a.insertPhoneNumber( PhoneNumber( value, PhoneNumber::Fax ) );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "xmozillaanyphone" ) ) { // mozilla
+  if ( fieldname == TQString::fromLatin1( "xmozillaanyphone" ) ) { // mozilla
     a.insertPhoneNumber( PhoneNumber( value, PhoneNumber::Work ) );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "street" ) ||
-       fieldname == TQString::tqfromLatin1( "streethomeaddress" ) ) {
+  if ( fieldname == TQString::fromLatin1( "street" ) ||
+       fieldname == TQString::fromLatin1( "streethomeaddress" ) ) {
     homeAddr.setStreet( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "postaladdress" ) ) {  // mozilla
+  if ( fieldname == TQString::fromLatin1( "postaladdress" ) ) {  // mozilla
     workAddr.setStreet( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "mozillapostaladdress2" ) ) {  // mozilla
-    workAddr.setStreet( workAddr.street() + TQString::tqfromLatin1( "\n" ) + value );
+  if ( fieldname == TQString::fromLatin1( "mozillapostaladdress2" ) ) {  // mozilla
+    workAddr.setStreet( workAddr.street() + TQString::fromLatin1( "\n" ) + value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "postalcode" ) ) {
+  if ( fieldname == TQString::fromLatin1( "postalcode" ) ) {
     workAddr.setPostalCode( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "postofficebox" ) ) {
+  if ( fieldname == TQString::fromLatin1( "postofficebox" ) ) {
     workAddr.setPostOfficeBox( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "homepostaladdress" ) ) {  // Netscape 7
+  if ( fieldname == TQString::fromLatin1( "homepostaladdress" ) ) {  // Netscape 7
     homeAddr.setStreet( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "mozillahomepostaladdress2" ) ) {  // mozilla
-    homeAddr.setStreet( homeAddr.street() + TQString::tqfromLatin1( "\n" ) + value );
+  if ( fieldname == TQString::fromLatin1( "mozillahomepostaladdress2" ) ) {  // mozilla
+    homeAddr.setStreet( homeAddr.street() + TQString::fromLatin1( "\n" ) + value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "mozillahomelocalityname" ) ) {  // mozilla
+  if ( fieldname == TQString::fromLatin1( "mozillahomelocalityname" ) ) {  // mozilla
     homeAddr.setLocality( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "mozillahomestate" )	) { // mozilla
+  if ( fieldname == TQString::fromLatin1( "mozillahomestate" )	) { // mozilla
     homeAddr.setRegion( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "mozillahomepostalcode" ) ) {  // mozilla
+  if ( fieldname == TQString::fromLatin1( "mozillahomepostalcode" ) ) {  // mozilla
     homeAddr.setPostalCode( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "mozillahomecountryname" ) ) { // mozilla
+  if ( fieldname == TQString::fromLatin1( "mozillahomecountryname" ) ) { // mozilla
     if ( value.length() <= 2 )
       value = Address::ISOtoCountry(value);
     homeAddr.setCountry( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "locality" ) ) {
+  if ( fieldname == TQString::fromLatin1( "locality" ) ) {
     workAddr.setLocality( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "streetaddress" ) ) { // Netscape 4.x
+  if ( fieldname == TQString::fromLatin1( "streetaddress" ) ) { // Netscape 4.x
     workAddr.setStreet( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "countryname" ) ||
-       fieldname == TQString::tqfromLatin1( "c" ) ) {  // mozilla
+  if ( fieldname == TQString::fromLatin1( "countryname" ) ||
+       fieldname == TQString::fromLatin1( "c" ) ) {  // mozilla
     if ( value.length() <= 2 )
       value = Address::ISOtoCountry(value);
     workAddr.setCountry( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "l" ) ) {  // mozilla
+  if ( fieldname == TQString::fromLatin1( "l" ) ) {  // mozilla
     workAddr.setLocality( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "st" ) ) {
+  if ( fieldname == TQString::fromLatin1( "st" ) ) {
     workAddr.setRegion( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "ou" ) ) {
+  if ( fieldname == TQString::fromLatin1( "ou" ) ) {
     a.setRole( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "department" ) ) {
+  if ( fieldname == TQString::fromLatin1( "department" ) ) {
     a.setDepartment( value );
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "member" ) ) {
+  if ( fieldname == TQString::fromLatin1( "member" ) ) {
     // this is a mozilla list member (cn=xxx, mail=yyy)
     TQStringList list( TQStringList::split( ',', value ) );
     TQString name, email;
@@ -476,8 +476,8 @@ addComment:
     return true;
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "modifytimestamp" ) ) {
-    if (value == TQString::tqfromLatin1("0Z")) // ignore
+  if ( fieldname == TQString::fromLatin1( "modifytimestamp" ) ) {
+    if (value == TQString::fromLatin1("0Z")) // ignore
       return true;
     TQDateTime dt = VCardStringToDate( value );
     if ( dt.isValid() ) {
@@ -486,7 +486,7 @@ addComment:
     }
   }
 
-  if ( fieldname == TQString::tqfromLatin1( "objectclass" ) ) // ignore
+  if ( fieldname == TQString::fromLatin1( "objectclass" ) ) // ignore
     return true;
 
   kdWarning() << TQString(TQString("LDIFConverter: Unknown field for '%1': '%2=%3'\n")
diff --git a/kabc/ldifconverter.h b/kabc/ldifconverter.h
index a2225ad2d..a8052a65f 100644
--- a/kabc/ldifconverter.h
+++ b/kabc/ldifconverter.h
@@ -44,7 +44,7 @@ namespace KABC {
    * @param dt          The date & time value of the last modification (e.g. file modification time).
    * @since 3.2
    */
-  KABC_EXPORT bool LDIFToAddressee( const TQString &str, AddresseeList &addrList, TQDateTime dt = TQDateTime::tqcurrentDateTime() );
+  KABC_EXPORT bool LDIFToAddressee( const TQString &str, AddresseeList &addrList, TQDateTime dt = TQDateTime::currentDateTime() );
 
   /**
    * Converts a list of addressees to a LDIF string.
diff --git a/kabc/vcardparser/testwrite.cpp b/kabc/vcardparser/testwrite.cpp
index f24f1ad25..f6e894f4b 100644
--- a/kabc/vcardparser/testwrite.cpp
+++ b/kabc/vcardparser/testwrite.cpp
@@ -60,7 +60,7 @@ int main( int argc, char **argv )
   addressee.setOrganization( "KDE" );
   addressee.setNote( "nerver\ntouch a running system" );
   addressee.setProductId( "testId" );
-  addressee.setRevision( TQDateTime::tqcurrentDateTime() );
+  addressee.setRevision( TQDateTime::currentDateTime() );
   addressee.setSortString( "koenig" );
   addressee.setUrl( KURL( "http://wgess16.dyndns.org") );
   addressee.setSecrecy(  KABC::Secrecy( KABC::Secrecy::Confidential ) );
diff --git a/kate/part/kateautoindent.cpp b/kate/part/kateautoindent.cpp
index 0aabde874..4d36f5918 100644
--- a/kate/part/kateautoindent.cpp
+++ b/kate/part/kateautoindent.cpp
@@ -748,7 +748,7 @@ void KateCSmartIndent::processChar(TQChar c)
 
   if (c == 'n')
   {
-    if (firstChar != '#' || textLine->string(curCol-5, 5) != TQString::tqfromLatin1("regio"))
+    if (firstChar != '#' || textLine->string(curCol-5, 5) != TQString::fromLatin1("regio"))
       return;
   }
 
@@ -1917,8 +1917,8 @@ TQString KateCSAndSIndent::calcIndent (const KateDocCursor &begin)
   // if the line starts with # (but isn't a c# region thingy), no indentation at all.
   if( currLineFirst >= 0 && currLine->getChar(currLineFirst) == '#' )
   {
-    if( !currLine->stringAtPos( currLineFirst+1, TQString::tqfromLatin1("region") ) &&
-        !currLine->stringAtPos( currLineFirst+1, TQString::tqfromLatin1("endregion") ) )
+    if( !currLine->stringAtPos( currLineFirst+1, TQString::fromLatin1("region") ) &&
+        !currLine->stringAtPos( currLineFirst+1, TQString::fromLatin1("endregion") ) )
       return TQString::null;
   }
 
@@ -1974,10 +1974,10 @@ TQString KateCSAndSIndent::calcIndent (const KateDocCursor &begin)
       {
         #define ARRLEN( array ) ( sizeof(array)/sizeof(array[0]) )
         for( uint n = 0; n < ARRLEN(scopeKeywords); ++n )
-          if( textLine->stringAtPos(pos, TQString::tqfromLatin1(scopeKeywords[n]) ) )
+          if( textLine->stringAtPos(pos, TQString::fromLatin1(scopeKeywords[n]) ) )
             return calcIndentAfterKeyword( begin, cur, pos, false );
         for( uint n = 0; n < ARRLEN(blockScopeKeywords); ++n )
-          if( textLine->stringAtPos(pos, TQString::tqfromLatin1(blockScopeKeywords[n]) ) )
+          if( textLine->stringAtPos(pos, TQString::fromLatin1(blockScopeKeywords[n]) ) )
             return calcIndentAfterKeyword( begin, cur, pos, true );
         #undef ARRLEN
       }
@@ -2070,7 +2070,7 @@ TQString KateCSAndSIndent::calcIndentInBrace(const KateDocCursor &indentCursor,
   //        beginning 'namespace'. that's 99% of usage, I'd guess.
   {
     if( braceFirst >= 0 && braceLine->attribute(braceFirst) == keywordAttrib &&
-        braceLine->stringAtPos( braceFirst, TQString::tqfromLatin1( "namespace" ) ) )
+        braceLine->stringAtPos( braceFirst, TQString::fromLatin1( "namespace" ) ) )
       return continuationIndent(indentCursor) + whitespaceToOpenBrace;
 
     if( braceCursor.line() > 0 )
@@ -2078,7 +2078,7 @@ TQString KateCSAndSIndent::calcIndentInBrace(const KateDocCursor &indentCursor,
       KateTextLine::Ptr prevLine = doc->plainKateTextLine(braceCursor.line() - 1);
       int firstPrev = prevLine->firstChar();
       if( firstPrev >= 0 && prevLine->attribute(firstPrev) == keywordAttrib &&
-          prevLine->stringAtPos( firstPrev, TQString::tqfromLatin1( "namespace" ) ) )
+          prevLine->stringAtPos( firstPrev, TQString::fromLatin1( "namespace" ) ) )
         return continuationIndent(indentCursor) + whitespaceToOpenBrace;
     }
   }
diff --git a/kate/part/katecmds.cpp b/kate/part/katecmds.cpp
index d4879cfda..b519994f7 100644
--- a/kate/part/katecmds.cpp
+++ b/kate/part/katecmds.cpp
@@ -408,7 +408,7 @@ int KateCommands::SedReplace::sedMagic( KateDocument *doc, int &line,
     TQString rep=repOld;
 
     // now set the backreferences in the replacement
-    TQStringList backrefs=matcher.tqcapturedTexts();
+    TQStringList backrefs=matcher.capturedTexts();
     int refnum=1;
 
     TQStringList::Iterator i = backrefs.begin();
@@ -593,10 +593,10 @@ bool KateCommands::Date::exec (Kate::View *view, const TQString &cmd, TQString &
   if (cmd.left(4) != "date")
     return false;
 
-  if (TQDateTime::tqcurrentDateTime().toString(cmd.mid(5, cmd.length()-5)).length() > 0)
-    view->insertText(TQDateTime::tqcurrentDateTime().toString(cmd.mid(5, cmd.length()-5)));
+  if (TQDateTime::currentDateTime().toString(cmd.mid(5, cmd.length()-5)).length() > 0)
+    view->insertText(TQDateTime::currentDateTime().toString(cmd.mid(5, cmd.length()-5)));
   else
-    view->insertText(TQDateTime::tqcurrentDateTime().toString("yyyy-MM-dd hh:mm:ss"));
+    view->insertText(TQDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss"));
 
   return true;
 }
diff --git a/kate/part/katecodecompletion.cpp b/kate/part/katecodecompletion.cpp
index cd658ba04..4617ecb66 100644
--- a/kate/part/katecodecompletion.cpp
+++ b/kate/part/katecodecompletion.cpp
@@ -384,7 +384,7 @@ void KateCodeCompletion::showComment()
   m_completionListBox->ensureCurrentVisible();
 
   finalPoint.setY(
-    m_completionListBox->viewport()->mapToGlobal(m_completionListBox->tqitemRect(
+    m_completionListBox->viewport()->mapToGlobal(m_completionListBox->itemRect(
       m_completionListBox->item(m_completionListBox->currentItem())).topLeft()).y());
 
   m_commentLabel->move(finalPoint);
diff --git a/kate/part/kateconfig.cpp b/kate/part/kateconfig.cpp
index 5bfe55fbc..9921fe605 100644
--- a/kate/part/kateconfig.cpp
+++ b/kate/part/kateconfig.cpp
@@ -422,7 +422,7 @@ TQTextCodec *KateDocumentConfig::codec ()
   if (m_encodingSet || isGlobal())
   {
     if (m_encoding.isEmpty() && isGlobal())
-      return KGlobal::charsets()->codecForName (TQString::tqfromLatin1(KGlobal::locale()->encoding()));
+      return KGlobal::charsets()->codecForName (TQString::fromLatin1(KGlobal::locale()->encoding()));
     else if (m_encoding.isEmpty())
       return s_global->codec ();
     else
diff --git a/kate/part/katedocument.cpp b/kate/part/katedocument.cpp
index dcbb5936c..ec8afa96a 100644
--- a/kate/part/katedocument.cpp
+++ b/kate/part/katedocument.cpp
@@ -2316,7 +2316,7 @@ bool KateDocument::openURL( const KURL &url )
       w = m_views.first();
 
     if (w)
-      m_job->setWindow (w->tqtopLevelWidget());
+      m_job->setWindow (w->topLevelWidget());
 
     emit started( m_job );
 
@@ -3195,7 +3195,7 @@ void KateDocument::backspace( KateView *view, const KateTextCursor& c )
       if (!textLine)
         return;
 
-      if (config()->wordWrap() && textLine->endingWith(TQString::tqfromLatin1(" ")))
+      if (config()->wordWrap() && textLine->endingWith(TQString::fromLatin1(" ")))
       {
         // gg: in hard wordwrap mode, backspace must also eat the trailing space
         removeText (line-1, textLine->length()-1, line, 0);
diff --git a/kate/part/katehighlight.cpp b/kate/part/katehighlight.cpp
index 7f5bcc882..1b7a4d7c3 100644
--- a/kate/part/katehighlight.cpp
+++ b/kate/part/katehighlight.cpp
@@ -958,7 +958,7 @@ int KateHlRegExpr::checkHgl(const TQString& text, int offset, int /*len*/)
 
 TQStringList *KateHlRegExpr::capturedTexts()
 {
-  return new TQStringList(Expr->tqcapturedTexts());
+  return new TQStringList(Expr->capturedTexts());
 }
 
 KateHlItem *KateHlRegExpr::clone(const TQStringList *args)
diff --git a/kate/part/katejscript.cpp b/kate/part/katejscript.cpp
index 615adab01..8a7731f76 100644
--- a/kate/part/katejscript.cpp
+++ b/kate/part/katejscript.cpp
@@ -1135,7 +1135,7 @@ void KateIndentJScriptManager::parseScriptHeader(const TQString &filePath,
     if (currentState==NOTHING)
     {
       if (keyValue.exactMatch(line)) {
-        TQStringList sl=keyValue.tqcapturedTexts();
+        TQStringList sl=keyValue.capturedTexts();
         kdDebug(13050)<<"key:"<<sl[1]<<endl<<"value:"<<sl[2]<<endl;
         kdDebug(13050)<<"key-length:"<<sl[1].length()<<endl<<"value-length:"<<sl[2].length()<<endl;
         TQString key=sl[1];
diff --git a/kate/part/kateprinter.cpp b/kate/part/kateprinter.cpp
index 837d773e5..87ea8620f 100644
--- a/kate/part/kateprinter.cpp
+++ b/kate/part/kateprinter.cpp
@@ -184,7 +184,7 @@ bool KatePrinter::print (KateDocument *doc)
          // This retrieves all tags, ued or not, but
          // none of theese operations should be expensive,
          // and searcing each tag in the format strings is avoided.
-         TQDateTime dt = TQDateTime::tqcurrentDateTime();
+         TQDateTime dt = TQDateTime::currentDateTime();
          TQMap<TQString,TQString> tags;
 
          KUser u (KUser::UseRealUserID);
diff --git a/kate/part/katerenderer.cpp b/kate/part/katerenderer.cpp
index 143d24f6d..cbed7de67 100644
--- a/kate/part/katerenderer.cpp
+++ b/kate/part/katerenderer.cpp
@@ -537,13 +537,13 @@ void KateRenderer::paintTextLine(TQPainter& paint, const KateLineRange* range, i
             if (isIMSel && !isTab)
             {
               // input method selection
-              fillColor = m_view->tqcolorGroup().color(TQColorGroup::Foreground);
+              fillColor = m_view->colorGroup().color(TQColorGroup::Foreground);
             }
             else if (isIMEdit && !isTab)
             {
               // XIM support
               // input method edit area
-              const TQColorGroup& cg = m_view->tqcolorGroup();
+              const TQColorGroup& cg = m_view->colorGroup();
               int h1, s1, v1, h2, s2, v2;
               TQColor(cg.color( TQColorGroup::Base )).hsv( &h1, &s1, &v1 );
               TQColor(cg.color( TQColorGroup::Background )).hsv( &h2, &s2, &v2 );
@@ -576,7 +576,7 @@ void KateRenderer::paintTextLine(TQPainter& paint, const KateLineRange* range, i
             if (isIMSel && paintBackground && !isTab)
             {
               paint.save();
-              paint.setPen( m_view->tqcolorGroup().color( TQColorGroup::BrightText ) );
+              paint.setPen( m_view->colorGroup().color( TQColorGroup::BrightText ) );
             }
 
             // Draw indentation markers.
diff --git a/kate/part/kateschema.cpp b/kate/part/kateschema.cpp
index bd5f0861e..4e09b89d0 100644
--- a/kate/part/kateschema.cpp
+++ b/kate/part/kateschema.cpp
@@ -1088,9 +1088,9 @@ void KateStyleListView::showPopupMenu( KateStyleListItem *i, const TQPoint &glob
   TQPixmap scl(16,16);
   scl.fill( i->style()->selectedTextColor() );
   TQPixmap bgcl(16,16);
-  bgcl.fill( i->style()->itemSet(KateAttribute::BGColor) ? i->style()->bgColor() : viewport()->tqcolorGroup().base() );
+  bgcl.fill( i->style()->itemSet(KateAttribute::BGColor) ? i->style()->bgColor() : viewport()->colorGroup().base() );
   TQPixmap sbgcl(16,16);
-  sbgcl.fill( i->style()->itemSet(KateAttribute::SelectedBGColor) ? i->style()->selectedBGColor() : viewport()->tqcolorGroup().base() );
+  sbgcl.fill( i->style()->itemSet(KateAttribute::SelectedBGColor) ? i->style()->selectedBGColor() : viewport()->colorGroup().base() );
 
   if ( showtitle )
     m.insertTitle( i->contextName(), KateStyleListItem::ContextName );
@@ -1156,7 +1156,7 @@ void KateStyleListView::slotMousePressed(int btn, TQListViewItem* i, const TQPoi
   if ( dynamic_cast<KateStyleListItem*>(i) ) {
      if ( btn == Qt::LeftButton && c > 0 ) {
       // map pos to item/column and call KateStyleListItem::activate(col, pos)
-      ((KateStyleListItem*)i)->activate( c, viewport()->mapFromGlobal( pos ) - TQPoint( 0, tqitemRect(i).top() ) );
+      ((KateStyleListItem*)i)->activate( c, viewport()->mapFromGlobal( pos ) - TQPoint( 0, itemRect(i).top() ) );
     }
   }
 }
@@ -1465,7 +1465,7 @@ void KateStyleListItem::paintCell( TQPainter *p, const TQColorGroup& /*cg*/, int
   Q_ASSERT( lv ); //###
 
   // use a private color group and set the text/highlighted text colors
-  TQColorGroup mcg = lv->viewport()->tqcolorGroup();
+  TQColorGroup mcg = lv->viewport()->colorGroup();
 
   if ( col ) // col 0 is drawn by the superclass method
     p->fillRect( 0, 0, width, height(), TQBrush( mcg.base() ) );
@@ -1602,7 +1602,7 @@ void KateStyleListCaption::paintCell( TQPainter *p, const TQColorGroup& /*cg*/,
   Q_ASSERT( lv ); //###
 
   // use the same colorgroup as the other items in the viewport
-  TQColorGroup mcg = lv->viewport()->tqcolorGroup();
+  TQColorGroup mcg = lv->viewport()->colorGroup();
 
   TQListViewItem::paintCell( p, mcg, col, width, align );
 }
diff --git a/kate/part/kateview.cpp b/kate/part/kateview.cpp
index a0310ecb5..232c51b6e 100644
--- a/kate/part/kateview.cpp
+++ b/kate/part/kateview.cpp
@@ -793,7 +793,7 @@ void KateView::contextMenuEvent( TQContextMenuEvent *ev )
   if ( !m_doc || !m_doc->browserExtension()  )
     return;
   emit m_doc->browserExtension()->popupMenu( /*this, */ev->globalPos(), m_doc->url(),
-                                        TQString::tqfromLatin1( "text/plain" ) );
+                                        TQString::fromLatin1( "text/plain" ) );
   ev->accept();
 }
 
diff --git a/kate/part/kateviewinternal.h b/kate/part/kateviewinternal.h
index 0d706ffc3..4dbc08bf8 100644
--- a/kate/part/kateviewinternal.h
+++ b/kate/part/kateviewinternal.h
@@ -222,7 +222,7 @@ class KateViewInternal : public TQWidget
     int scrollX;
     int scrollY;
 
-    TQt::tqCursorShape m_mouseCursor;
+    TQt::CursorShape m_mouseCursor;
 
     KateSuperCursor cursor;
     KateTextCursor displayCursor;
diff --git a/kate/part/test_regression.cpp b/kate/part/test_regression.cpp
index b20328c72..bcdecbe30 100644
--- a/kate/part/test_regression.cpp
+++ b/kate/part/test_regression.cpp
@@ -935,7 +935,7 @@ void RegressionTest::doFailureReport( const TQString& test, int failures )
 
     if ( failures & ResultFailure ) {
         domDiff += "<pre>";
-        FILE *pipe = popen( TQString::tqfromLatin1( "diff -u baseline/%1-result %3/%2-result" )
+        FILE *pipe = popen( TQString::fromLatin1( "diff -u baseline/%1-result %3/%2-result" )
                             .arg ( test, test, relOutputDir ).latin1(), "r" );
         TQTextIStream *is = new TQTextIStream( pipe );
         for ( int line = 0; line < 100 && !is->eof(); ++line ) {
diff --git a/kcert/kcertpart.cc b/kcert/kcertpart.cc
index d0e091041..536bc9a83 100644
--- a/kcert/kcertpart.cc
+++ b/kcert/kcertpart.cc
@@ -636,7 +636,7 @@ void KCertPart::displayCACert(KSSLCertificate *c) {
 
 	// Set the valid period
 	TQPalette cspl = _ca_validFrom->palette();
-	if (TQDateTime::tqcurrentDateTime() < c->getQDTNotBefore()) {
+	if (TQDateTime::currentDateTime() < c->getQDTNotBefore()) {
 		cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
 	} else {
 		cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
@@ -645,7 +645,7 @@ void KCertPart::displayCACert(KSSLCertificate *c) {
 	_ca_validFrom->setText(c->getNotBefore());
 
 	cspl = _ca_validUntil->palette();
-	if (TQDateTime::tqcurrentDateTime() > c->getQDTNotAfter()) {
+	if (TQDateTime::currentDateTime() > c->getQDTNotAfter()) {
 		cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
 	} else {
 		cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
@@ -677,7 +677,7 @@ void KCertPart::displayPKCS12Cert(KSSLCertificate *c) {
 
 	// Set the valid period
 	TQPalette cspl = _p12_validFrom->palette();
-	if (TQDateTime::tqcurrentDateTime() < c->getQDTNotBefore()) {
+	if (TQDateTime::currentDateTime() < c->getQDTNotBefore()) {
 		cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
 	} else {
 		cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
@@ -686,7 +686,7 @@ void KCertPart::displayPKCS12Cert(KSSLCertificate *c) {
 	_p12_validFrom->setText(c->getNotBefore());
 
 	cspl = _p12_validUntil->palette();
-	if (TQDateTime::tqcurrentDateTime() > c->getQDTNotAfter()) {
+	if (TQDateTime::currentDateTime() > c->getQDTNotAfter()) {
 		cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
 	} else {
 		cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
diff --git a/kconf_update/kconf_update.cpp b/kconf_update/kconf_update.cpp
index 4d3846f2c..a3a165ab8 100644
--- a/kconf_update/kconf_update.cpp
+++ b/kconf_update/kconf_update.cpp
@@ -201,7 +201,7 @@ KonfUpdate::log()
       }
    }
    
-   (*m_textStream) << TQDateTime::tqcurrentDateTime().toString( Qt::ISODate ) << " ";
+   (*m_textStream) << TQDateTime::currentDateTime().toString( Qt::ISODate ) << " ";
    
    return *m_textStream;
 }
diff --git a/kdecore/kaboutdata.cpp b/kdecore/kaboutdata.cpp
index e6aa1a68a..3aa9aa062 100644
--- a/kdecore/kaboutdata.cpp
+++ b/kdecore/kaboutdata.cpp
@@ -296,7 +296,7 @@ KAboutData::setProgramLogo(const TQImage& image)
 TQString
 KAboutData::version() const
 {
-   return TQString::tqfromLatin1(mVersion);
+   return TQString::fromLatin1(mVersion);
 }
 
 TQString
@@ -311,13 +311,13 @@ KAboutData::shortDescription() const
 TQString
 KAboutData::homepage() const
 {
-   return TQString::tqfromLatin1(mHomepageAddress);
+   return TQString::fromLatin1(mHomepageAddress);
 }
 
 TQString
 KAboutData::bugAddress() const
 {
-   return TQString::tqfromLatin1(mBugEmailAddress);
+   return TQString::fromLatin1(mBugEmailAddress);
 }
 
 const TQValueList<KAboutPerson>
diff --git a/kdecore/kaccel.cpp b/kdecore/kaccel.cpp
index 75cd7aecf..a851b3963 100644
--- a/kdecore/kaccel.cpp
+++ b/kdecore/kaccel.cpp
@@ -120,10 +120,10 @@ bool	qt_try_modal( TQWidget *, XEvent * );
 
 bool KAccelEventHandler::x11Event( XEvent* pEvent )
 {
-	if( TQWidget::keyboardGrabber() || !kapp->tqfocusWidget() )
+	if( TQWidget::keyboardGrabber() || !kapp->focusWidget() )
 		return false;
 
-	if ( !qt_try_modal(kapp->tqfocusWidget(), pEvent) )
+	if ( !qt_try_modal(kapp->focusWidget(), pEvent) )
 	        return false;
 
 	if( pEvent->type == XKeyPress ) {
@@ -144,7 +144,7 @@ bool KAccelEventHandler::x11Event( XEvent* pEvent )
 		ke.ignore();
 
 		g_bAccelActivated = false;
-		kapp->sendEvent( kapp->tqfocusWidget(), &ke );
+		kapp->sendEvent( kapp->focusWidget(), &ke );
 
 		// If the Override event was accepted from a non-KAccel widget,
 		//  then kill the next AccelOverride in KApplication::notify.
diff --git a/kdecore/kaccelmanager.cpp b/kdecore/kaccelmanager.cpp
index 7dc49ce78..821711964 100644
--- a/kdecore/kaccelmanager.cpp
+++ b/kdecore/kaccelmanager.cpp
@@ -240,12 +240,12 @@ void KAcceleratorManagerPrivate::calculateAccelerators(Item *item, TQString &use
         if ( dynamic_cast<TQLabel*>( it->m_widget ) && it->m_widget->inherits("KURLLabel") )
              continue;
 
-        int tprop = it->m_widget->tqmetaObject()->findProperty("text", true);
+        int tprop = it->m_widget->metaObject()->findProperty("text", true);
         if (tprop != -1)  {
             if (checkChange(contents[cnt]))
                 it->m_widget->setProperty("text", contents[cnt].accelerated());
         } else {
-            tprop = it->m_widget->tqmetaObject()->findProperty("title", true);
+            tprop = it->m_widget->metaObject()->findProperty("title", true);
             if (tprop != -1 && checkChange(contents[cnt]))
                 it->m_widget->setProperty("title", contents[cnt].accelerated());
         }
@@ -341,9 +341,9 @@ void KAcceleratorManagerPrivate::manageWidget(TQWidget *w, Item *item)
   {
     TQString content;
     TQVariant variant;
-    int tprop = w->tqmetaObject()->findProperty("text", true);
+    int tprop = w->metaObject()->findProperty("text", true);
     if (tprop != -1)  {
-        const TQMetaProperty* p = w->tqmetaObject()->property( tprop, true );
+        const TQMetaProperty* p = w->metaObject()->property( tprop, true );
         if ( p && p->isValid() )
             w->qt_property( tprop, 1, &variant );
         else
@@ -351,9 +351,9 @@ void KAcceleratorManagerPrivate::manageWidget(TQWidget *w, Item *item)
     }
 
     if (tprop == -1)  {
-        tprop = w->tqmetaObject()->findProperty("title", true);
+        tprop = w->metaObject()->findProperty("title", true);
         if (tprop != -1)  {
-            const TQMetaProperty* p = w->tqmetaObject()->property( tprop, true );
+            const TQMetaProperty* p = w->metaObject()->property( tprop, true );
             if ( p && p->isValid() )
                 w->qt_property( tprop, 1, &variant );
         }
diff --git a/kdecore/kapplication.cpp b/kdecore/kapplication.cpp
index 1f0db7240..8bdf71087 100644
--- a/kdecore/kapplication.cpp
+++ b/kdecore/kapplication.cpp
@@ -1012,7 +1012,7 @@ void KApplication::init(bool GUIenabled)
 
   // install appdata resource type
   KGlobal::dirs()->addResourceType("appdata", KStandardDirs::kde_default("data")
-                                   + TQString::tqfromLatin1(name()) + '/');
+                                   + TQString::fromLatin1(name()) + '/');
   pSessionConfig = 0L;
   bSessionManagement = true;
 
@@ -1291,7 +1291,7 @@ void KApplication::commitData( TQSessionManager& sm )
 
     if ( sm.allowsInteraction() ) {
         TQWidgetList done;
-        TQWidgetList *list = TQApplication::tqtopLevelWidgets();
+        TQWidgetList *list = TQApplication::topLevelWidgets();
         bool canceled = false;
         TQWidget* w = list->first();
         while ( !canceled && w ) {
@@ -1302,7 +1302,7 @@ void KApplication::commitData( TQSessionManager& sm )
                 if ( !canceled )
                     done.append( w );
                 delete list; // one never knows...
-                list = TQApplication::tqtopLevelWidgets();
+                list = TQApplication::topLevelWidgets();
                 w = list->first();
             } else {
                 w = list->next();
@@ -1449,9 +1449,9 @@ void KApplication::startKdeinit()
          return; // whoever held the lock has already started dcopserver
   }
   // Try to launch kdeinit.
-  TQString srv = KStandardDirs::findExe(TQString::tqfromLatin1("kdeinit"));
+  TQString srv = KStandardDirs::findExe(TQString::fromLatin1("kdeinit"));
   if (srv.isEmpty())
-     srv = KStandardDirs::findExe(TQString::tqfromLatin1("kdeinit"), KGlobal::dirs()->kfsstnd_defaultbindir());
+     srv = KStandardDirs::findExe(TQString::fromLatin1("kdeinit"), KGlobal::dirs()->kfsstnd_defaultbindir());
   if (srv.isEmpty())
      return;
   if (kapp && (Tty != kapp->type()))
@@ -2208,11 +2208,11 @@ void KApplication::updateRemoteUserTimestamp( const TQCString& dcopId, unsigned
 
 void KApplication::invokeEditSlot( const char *slot )
 {
-  TQObject *object = TQT_TQOBJECT(tqfocusWidget());
+  TQObject *object = TQT_TQOBJECT(focusWidget());
   if( !object )
     return;
 
-  TQMetaObject *meta = object->tqmetaObject();
+  TQMetaObject *meta = object->metaObject();
 
   int idx = meta->findSlot( slot + 1, true );
   if( idx < 0 )
@@ -2430,7 +2430,7 @@ void KApplication::kdisplaySetPalette()
             return;
     }
 #endif
-    TQApplication::tqsetPalette( createApplicationPalette(), true);
+    TQApplication::setPalette( createApplicationPalette(), true);
     emit kdisplayPaletteChanged();
     emit appearanceChanged();
 }
@@ -2438,10 +2438,10 @@ void KApplication::kdisplaySetPalette()
 
 void KApplication::kdisplaySetFont()
 {
-    TQApplication::tqsetFont(KGlobalSettings::generalFont(), true);
-    TQApplication::tqsetFont(KGlobalSettings::menuFont(), true, TQMENUBAR_OBJECT_NAME_STRING);
-    TQApplication::tqsetFont(KGlobalSettings::menuFont(), true, TQPOPUPMENU_OBJECT_NAME_STRING);
-    TQApplication::tqsetFont(KGlobalSettings::menuFont(), true, "KPopupTitle");
+    TQApplication::setFont(KGlobalSettings::generalFont(), true);
+    TQApplication::setFont(KGlobalSettings::menuFont(), true, TQMENUBAR_OBJECT_NAME_STRING);
+    TQApplication::setFont(KGlobalSettings::menuFont(), true, TQPOPUPMENU_OBJECT_NAME_STRING);
+    TQApplication::setFont(KGlobalSettings::menuFont(), true, "KPopupTitle");
 
     // "patch" standard TQStyleSheet to follow our fonts
     TQStyleSheet* sheet = TQStyleSheet::defaultSheet();
@@ -2777,10 +2777,10 @@ void KApplication::invokeMailer(const TQString &_to, const TQString &_cc, const
    TQString command = config.readPathEntry("EmailClient");
 
    TQString to, cc, bcc;
-   if (command.isEmpty() || command == TQString::tqfromLatin1("kmail")
+   if (command.isEmpty() || command == TQString::fromLatin1("kmail")
        || command.endsWith("/kmail"))
    {
-     command = TQString::tqfromLatin1("kmail --composer -s %s -c %c -b %b --body %B --attach %A -- %t");
+     command = TQString::fromLatin1("kmail --composer -s %s -c %c -b %b --body %B --attach %A -- %t");
      if ( !_to.isEmpty() )
      {
        // put the whole address lists into RFC2047 encoded blobs; technically
diff --git a/kdecore/kcalendarsystemfactory.h b/kdecore/kcalendarsystemfactory.h
index 0ceae43b9..ec68124d7 100644
--- a/kdecore/kcalendarsystemfactory.h
+++ b/kdecore/kcalendarsystemfactory.h
@@ -49,7 +49,7 @@ public:
    * 0 is specified.
    * @return a KCalendarSystem object
    */
-  static KCalendarSystem *create (const TQString & calType = TQString::tqfromLatin1("gregorian"),
+  static KCalendarSystem *create (const TQString & calType = TQString::fromLatin1("gregorian"),
                                   const KLocale * locale = 0);
 
   /**
diff --git a/kdecore/kcalendarsystemgregorian.cpp b/kdecore/kcalendarsystemgregorian.cpp
index 19f9b3dc8..38ee1014a 100644
--- a/kdecore/kcalendarsystemgregorian.cpp
+++ b/kdecore/kcalendarsystemgregorian.cpp
@@ -295,7 +295,7 @@ int KCalendarSystemGregorian::weekDayOfPray() const
 
 TQString KCalendarSystemGregorian::calendarName() const
 {
-  return TQString::tqfromLatin1("gregorian");
+  return TQString::fromLatin1("gregorian");
 }
 
 bool KCalendarSystemGregorian::isLunar() const
diff --git a/kdecore/kcalendarsystemhebrew.cpp b/kdecore/kcalendarsystemhebrew.cpp
index 710e027d1..9c04942a5 100644
--- a/kdecore/kcalendarsystemhebrew.cpp
+++ b/kdecore/kcalendarsystemhebrew.cpp
@@ -614,7 +614,7 @@ TQDate KCalendarSystemHebrew::addYears( const TQDate & date, int nyears ) const
 // Ok
 TQString KCalendarSystemHebrew::calendarName() const
 {
-  return TQString::tqfromLatin1("hebrew");
+  return TQString::fromLatin1("hebrew");
 }
 
 // Ok
@@ -640,7 +640,7 @@ TQString KCalendarSystemHebrew::dayString(const TQDate & pDate, bool bShort) con
   TQString sResult;
 
   // Only use hebrew numbers if the hebrew setting is selected
-  if (locale()->language() == TQString::tqfromLatin1("he"))
+  if (locale()->language() == TQString::fromLatin1("he"))
     sResult = num2heb(day(pDate), false);
   else
     sResult = KCalendarSystem::dayString(pDate, bShort);
@@ -653,7 +653,7 @@ TQString KCalendarSystemHebrew::yearString(const TQDate & pDate, bool bShort) co
   TQString sResult;
 
   // Only use hebrew numbers if the hebrew setting is selected
-  if (locale()->language() == TQString::tqfromLatin1("he"))
+  if (locale()->language() == TQString::fromLatin1("he"))
     sResult = num2heb(year(pDate), !bShort);
   else
     sResult = KCalendarSystem::yearString(pDate, bShort);
diff --git a/kdecore/kcalendarsystemhijri.cpp b/kdecore/kcalendarsystemhijri.cpp
index 90faec48e..a6487060e 100644
--- a/kdecore/kcalendarsystemhijri.cpp
+++ b/kdecore/kcalendarsystemhijri.cpp
@@ -577,7 +577,7 @@ TQDate KCalendarSystemHijri::addYears( const TQDate & date, int nyears ) const
 
 TQString KCalendarSystemHijri::calendarName() const
 {
-  return TQString::tqfromLatin1("hijri");
+  return TQString::fromLatin1("hijri");
 }
 
 bool KCalendarSystemHijri::isLunar() const
diff --git a/kdecore/kcalendarsystemjalali.cpp b/kdecore/kcalendarsystemjalali.cpp
index 6197ca75f..29798a1dd 100644
--- a/kdecore/kcalendarsystemjalali.cpp
+++ b/kdecore/kcalendarsystemjalali.cpp
@@ -541,7 +541,7 @@ int KCalendarSystemJalali::weekDayOfPray() const
 }
 TQString KCalendarSystemJalali::calendarName() const
 {
-  return TQString::tqfromLatin1("jalali");
+  return TQString::fromLatin1("jalali");
 }
 
 bool KCalendarSystemJalali::isLunar() const
diff --git a/kdecore/kcatalogue.cpp b/kdecore/kcatalogue.cpp
index 764cd4618..3669b40b4 100644
--- a/kdecore/kcatalogue.cpp
+++ b/kdecore/kcatalogue.cpp
@@ -62,7 +62,7 @@ KCatalogue::KCatalogue(const TQString & name, const TQString & language )
   // has to be set after we have the first catalog objects.
   d->pluralType = -1; 
 
-  TQString path = TQString::tqfromLatin1("%1/LC_MESSAGES/%2.mo")
+  TQString path = TQString::fromLatin1("%1/LC_MESSAGES/%2.mo")
     .arg( d->language )
     .arg( d->name );
 
diff --git a/kdecore/kcharsets.cpp b/kdecore/kcharsets.cpp
index b78345276..491eeb64c 100644
--- a/kdecore/kcharsets.cpp
+++ b/kdecore/kcharsets.cpp
@@ -477,7 +477,7 @@ TQStringList KCharsets::availableEncodingNames()
     TQStringList available;
     for ( const char* const* pos = charsets_for_encoding; *pos; ++pos ) {
         //kdDebug(0) << *charsets << " available" << endl;
-        available.append( TQString::tqfromLatin1( *pos ));
+        available.append( TQString::fromLatin1( *pos ));
     }
     return available;
 }
@@ -511,7 +511,7 @@ TQStringList KCharsets::descriptiveEncodingNames()
     // As we are sorting, we can directly read the array language_for_encoding
     TQStringList encodings;
     for ( const LanguageForEncoding* pos = language_for_encoding; pos->index; ++pos ) {
-        const TQString name = TQString::tqfromLatin1( pos->index );
+        const TQString name = TQString::fromLatin1( pos->index );
         const TQString description = i18n( language_names[ pos->data ] );
         encodings.append( i18n("Descriptive Encoding Name", "%1 ( %2 )"). arg ( description ). arg( name ) );
     }
@@ -573,7 +573,7 @@ TQTextCodec *KCharsets::codecForName(const TQString &n, bool &ok) const
     TQString dir;
     {
     KConfigGroupSaver cfgsav( KGlobal::config(), "i18n" );
-    dir = KGlobal::config()->readPathEntry("i18ndir", TQString::tqfromLatin1("/usr/share/i18n/charmaps"));
+    dir = KGlobal::config()->readPathEntry("i18ndir", TQString::fromLatin1("/usr/share/i18n/charmaps"));
     }
 
     // these are codecs not included in Qt. They can be build up if the corresponding charmap
@@ -584,7 +584,7 @@ TQTextCodec *KCharsets::codecForName(const TQString &n, bool &ok) const
         cname = name;
     cname = cname.upper();
 
-    const TQString basicName = TQString::tqfromLatin1(cname);
+    const TQString basicName = TQString::fromLatin1(cname);
     kdDebug() << k_funcinfo << endl << " Trying to find " << cname << " in " << dir << endl;
     
     TQString charMapFileName;
diff --git a/kdecore/kcmdlineargs.cpp b/kdecore/kcmdlineargs.cpp
index 10793b739..f7196574b 100644
--- a/kdecore/kcmdlineargs.cpp
+++ b/kdecore/kcmdlineargs.cpp
@@ -858,7 +858,7 @@ KCmdLineArgs::usage(const char *id)
      bool hasOptions = false;
      TQString optionsHeader;
      if (args->name)
-        optionsHeader = optionHeaderString.arg(i18n("%1 options").arg(TQString::tqfromLatin1(args->name)));
+        optionsHeader = optionHeaderString.arg(i18n("%1 options").arg(TQString::fromLatin1(args->name)));
      else
         optionsHeader = i18n("\nOptions:\n");
 
diff --git a/kdecore/kcompletion.cpp b/kdecore/kcompletion.cpp
index 813b56027..784ad017b 100644
--- a/kdecore/kcompletion.cpp
+++ b/kdecore/kcompletion.cpp
@@ -463,7 +463,7 @@ TQString KCompletion::findCompletion( const TQString& string )
                     uint weight = temp_node->weight();
                     const KCompTreeNode* hit = temp_node;
                     for( int i = 1; i < count; i++ ) {
-                        temp_node = node->tqchildAt(i);
+                        temp_node = node->childAt(i);
                         if( temp_node->weight() > weight ) {
                             hit = temp_node;
                             weight = hit->weight();
@@ -628,19 +628,19 @@ void KCompletion::doBeep( BeepMode mode ) const
 
     switch ( mode ) {
         case Rotation:
-            event = TQString::tqfromLatin1("Textcompletion: rotation");
+            event = TQString::fromLatin1("Textcompletion: rotation");
             text = i18n("You reached the end of the list\nof matching items.\n");
             break;
         case PartialMatch:
             if ( myCompletionMode == KGlobalSettings::CompletionShell ||
                  myCompletionMode == KGlobalSettings::CompletionMan ) {
-                event = TQString::tqfromLatin1("Textcompletion: partial match");
+                event = TQString::fromLatin1("Textcompletion: partial match");
                 text = i18n("The completion is ambiguous, more than one\nmatch is available.\n");
             }
             break;
         case NoMatch:
             if ( myCompletionMode == KGlobalSettings::CompletionShell ) {
-                event = TQString::tqfromLatin1("Textcompletion: no match");
+                event = TQString::fromLatin1("Textcompletion: no match");
                 text = i18n("There is no matching item available.\n");
             }
             break;
diff --git a/kdecore/kcompletion_private.h b/kdecore/kcompletion_private.h
index 1ce613faa..8758a49d1 100644
--- a/kdecore/kcompletion_private.h
+++ b/kdecore/kcompletion_private.h
@@ -118,7 +118,7 @@ public:
     inline const KCompTreeChildren * children() const {
 	return &myChildren;
     }
-    inline const KCompTreeNode * tqchildAt(int index) const {
+    inline const KCompTreeNode * childAt(int index) const {
 	return myChildren.tqat(index);
     }
     inline const KCompTreeNode * firstChild() const {
diff --git a/kdecore/kconfig_compiler/kconfig_compiler.cpp b/kdecore/kconfig_compiler/kconfig_compiler.cpp
index 10c91834c..b75d7e05d 100644
--- a/kdecore/kconfig_compiler/kconfig_compiler.cpp
+++ b/kdecore/kconfig_compiler/kconfig_compiler.cpp
@@ -265,7 +265,7 @@ static TQString literalString( const TQString &s )
      if (s[i].tqunicode() > 127) isAscii = false;
 
   if (isAscii)
-     return "TQString::tqfromLatin1( " + quoteString(s) + " )";
+     return "TQString::fromLatin1( " + quoteString(s) + " )";
   else
      return "TQString::fromUtf8( " + quoteString(s) + " )";
 }
@@ -805,9 +805,9 @@ TQString paramString(const TQString &group, const TQValueList<Param> &parameters
      }
   }
   if (arguments.isEmpty())
-    return "TQString::tqfromLatin1( \""+group+"\" )";
+    return "TQString::fromLatin1( \""+group+"\" )";
 
-  return "TQString::tqfromLatin1( \""+paramString+"\" )"+arguments;
+  return "TQString::fromLatin1( \""+paramString+"\" )"+arguments;
 }
 
 /* int i is the value of the parameter */
@@ -883,12 +883,12 @@ TQString memberMutatorBody( CfgEntry *e )
     out << "}" << endl << endl;
   }
 
-  out << "if (!" << This << "isImmutable( TQString::tqfromLatin1( \"";
+  out << "if (!" << This << "isImmutable( TQString::fromLatin1( \"";
   if (!e->param().isEmpty())
   {
     out << e->paramName().replace("$("+e->param()+")", "%1") << "\" ).arg( ";
     if ( e->paramType() == "Enum" ) {
-      out << "TQString::tqfromLatin1( ";
+      out << "TQString::fromLatin1( ";
 
       if (globalEnums)
         out << enumName(e->param()) << "ToString[i]";
@@ -1518,7 +1518,7 @@ int main( int argc, char **argv )
   cpp << " )" << endl;
 
   cpp << "  : " << inherits << "(";
-  if ( !cfgFileName.isEmpty() ) cpp << " TQString::tqfromLatin1( \"" << cfgFileName << "\" ";
+  if ( !cfgFileName.isEmpty() ) cpp << " TQString::fromLatin1( \"" << cfgFileName << "\" ";
   if ( cfgFileNameArg ) cpp << " config ";
   if ( !cfgFileName.isEmpty() ) cpp << ") ";
   cpp << ")" << endl;
@@ -1560,7 +1560,7 @@ int main( int argc, char **argv )
       for( it = choices.begin(); it != choices.end(); ++it ) {
         cpp << "  {" << endl;
         cpp << "    KConfigSkeleton::ItemEnum::Choice choice;" << endl;
-        cpp << "    choice.name = TQString::tqfromLatin1( \"" << (*it).name << "\" );" << endl;
+        cpp << "    choice.name = TQString::fromLatin1( \"" << (*it).name << "\" );" << endl;
         if ( setUserTexts ) {
           if ( !(*it).label.isEmpty() )
             cpp << "    choice.label = i18n(" << quoteString((*it).label) << ");" << endl;
@@ -1592,7 +1592,7 @@ int main( int argc, char **argv )
       cpp << "  addItem( " << itemPath(e);
       TQString quotedName = e->name();
       addQuotes( quotedName );
-      if ( quotedName != key ) cpp << ", TQString::tqfromLatin1( \"" << e->name() << "\" )";
+      if ( quotedName != key ) cpp << ", TQString::fromLatin1( \"" << e->name() << "\" )";
       cpp << " );" << endl;
     }
     else
@@ -1621,7 +1621,7 @@ int main( int argc, char **argv )
         // param name. The check for isImmutable in the set* functions doesn't have the param
         // name available, just the corresponding enum value (int), so we need to store the
         // param names in a separate static list!.
-        cpp << "  addItem( " << itemVarStr << ", TQString::tqfromLatin1( \"";
+        cpp << "  addItem( " << itemVarStr << ", TQString::fromLatin1( \"";
         if ( e->paramType()=="Enum" )
           cpp << e->paramName().replace( "$("+e->param()+")", "%1").arg(e->paramValues()[i] );
         else
diff --git a/kdecore/kconfig_compiler/tests/kconfigcompiler_test.cpp b/kdecore/kconfig_compiler/tests/kconfigcompiler_test.cpp
index 3dd197b34..2f8e7eee3 100644
--- a/kdecore/kconfig_compiler/tests/kconfigcompiler_test.cpp
+++ b/kdecore/kconfig_compiler/tests/kconfigcompiler_test.cpp
@@ -61,7 +61,7 @@ void KConfigCompiler_Test::testExpectedOutput()
 	// Known to pass test cases
 	while (testCases[ i ])
 	{
-		performCompare(TQString::tqfromLatin1(testCases[ i ]));
+		performCompare(TQString::fromLatin1(testCases[ i ]));
 		++i;
 	}
 
@@ -69,7 +69,7 @@ void KConfigCompiler_Test::testExpectedOutput()
 	i= 0;
 	while (willFailCases[ i ])
 	{
-		performCompare(TQString::tqfromLatin1(willFailCases[ i ]), true);
+		performCompare(TQString::fromLatin1(willFailCases[ i ]), true);
 		++i;
 	}
 }
@@ -77,7 +77,7 @@ void KConfigCompiler_Test::testExpectedOutput()
 void KConfigCompiler_Test::performCompare(const TQString &fileName, bool fail)
 {
 	TQFile file(fileName);
-	TQFile fileRef(TQString::tqfromLatin1(SRCDIR) + TQString::tqfromLatin1("/") + fileName + TQString::tqfromLatin1(".ref"));
+	TQFile fileRef(TQString::fromLatin1(SRCDIR) + TQString::fromLatin1("/") + fileName + TQString::fromLatin1(".ref"));
 	
 	if ( file.open(IO_ReadOnly) && fileRef.open(IO_ReadOnly) )
 	{
diff --git a/kdecore/kconfig_compiler/tests/test1.cpp.ref b/kdecore/kconfig_compiler/tests/test1.cpp.ref
index f8c4c1189..b3050921e 100644
--- a/kdecore/kconfig_compiler/tests/test1.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test1.cpp.ref
@@ -4,66 +4,66 @@
 #include "test1.h"
 
 Test1::Test1(  const TQString & transport, const TQString & folder )
-  : KConfigSkeleton( TQString::tqfromLatin1( "examplerc" ) )
+  : KConfigSkeleton( TQString::fromLatin1( "examplerc" ) )
   , mParamtransport(transport)
   , mParamfolder(folder)
 {
-  setCurrentGroup( TQString::tqfromLatin1( "General-%1" ).arg( mParamfolder ) );
+  setCurrentGroup( TQString::fromLatin1( "General-%1" ).arg( mParamfolder ) );
 
   KConfigSkeleton::ItemBool  *itemOneOption;
-  itemOneOption = new KConfigSkeleton::ItemBool( currentGroup(), TQString::tqfromLatin1( "OneOption" ), mOneOption, true );
-  addItem( itemOneOption, TQString::tqfromLatin1( "OneOption" ) );
+  itemOneOption = new KConfigSkeleton::ItemBool( currentGroup(), TQString::fromLatin1( "OneOption" ), mOneOption, true );
+  addItem( itemOneOption, TQString::fromLatin1( "OneOption" ) );
   KConfigSkeleton::ItemInt  *itemAnotherOption;
-  itemAnotherOption = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Another Option" ), mAnotherOption, 5 );
-  addItem( itemAnotherOption, TQString::tqfromLatin1( "AnotherOption" ) );
+  itemAnotherOption = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Another Option" ), mAnotherOption, 5 );
+  addItem( itemAnotherOption, TQString::fromLatin1( "AnotherOption" ) );
   TQValueList<KConfigSkeleton::ItemEnum::Choice> valuesListOption;
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "One" );
+    choice.name = TQString::fromLatin1( "One" );
     valuesListOption.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "Two" );
+    choice.name = TQString::fromLatin1( "Two" );
     valuesListOption.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "Three" );
+    choice.name = TQString::fromLatin1( "Three" );
     valuesListOption.append( choice );
   }
   KConfigSkeleton::ItemEnum  *itemListOption;
-  itemListOption = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::tqfromLatin1( "ListOption" ), mListOption, valuesListOption, EnumListOption::One );
-  addItem( itemListOption, TQString::tqfromLatin1( "ListOption" ) );
+  itemListOption = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::fromLatin1( "ListOption" ), mListOption, valuesListOption, EnumListOption::One );
+  addItem( itemListOption, TQString::fromLatin1( "ListOption" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "MyOptions" ) );
+  setCurrentGroup( TQString::fromLatin1( "MyOptions" ) );
 
   KConfigSkeleton::ItemString  *itemMyString;
-  itemMyString = new KConfigSkeleton::ItemString( currentGroup(), TQString::tqfromLatin1( "MyString" ), mMyString, TQString::tqfromLatin1( "Default String" ) );
-  addItem( itemMyString, TQString::tqfromLatin1( "MyString" ) );
+  itemMyString = new KConfigSkeleton::ItemString( currentGroup(), TQString::fromLatin1( "MyString" ), mMyString, TQString::fromLatin1( "Default String" ) );
+  addItem( itemMyString, TQString::fromLatin1( "MyString" ) );
   KConfigSkeleton::ItemPath  *itemMyPath;
-  itemMyPath = new KConfigSkeleton::ItemPath( currentGroup(), TQString::tqfromLatin1( "MyPath" ), mMyPath, TQDir::homeDirPath()+TQString::tqfromLatin1(".hidden_file") );
-  addItem( itemMyPath, TQString::tqfromLatin1( "MyPath" ) );
+  itemMyPath = new KConfigSkeleton::ItemPath( currentGroup(), TQString::fromLatin1( "MyPath" ), mMyPath, TQDir::homeDirPath()+TQString::fromLatin1(".hidden_file") );
+  addItem( itemMyPath, TQString::fromLatin1( "MyPath" ) );
   KConfigSkeleton::ItemInt  *itemAnotherOption2;
-  itemAnotherOption2 = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Another Option" ), mAnotherOption2, 10 );
-  addItem( itemAnotherOption2, TQString::tqfromLatin1( "AnotherOption2" ) );
+  itemAnotherOption2 = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Another Option" ), mAnotherOption2, 10 );
+  addItem( itemAnotherOption2, TQString::fromLatin1( "AnotherOption2" ) );
   TQStringList defaultMyStringList;
   defaultMyStringList.append( TQString::fromUtf8( "up" ) );
   defaultMyStringList.append( TQString::fromUtf8( "down" ) );
 
   KConfigSkeleton::ItemStringList  *itemMyStringList;
-  itemMyStringList = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::tqfromLatin1( "MyStringList" ), mMyStringList, defaultMyStringList );
-  addItem( itemMyStringList, TQString::tqfromLatin1( "MyStringList" ) );
+  itemMyStringList = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::fromLatin1( "MyStringList" ), mMyStringList, defaultMyStringList );
+  addItem( itemMyStringList, TQString::fromLatin1( "MyStringList" ) );
   TQStringList defaultMyStringListHidden;
   defaultMyStringListHidden.append( TQString::fromUtf8( "up" ) );
   defaultMyStringListHidden.append( TQString::fromUtf8( "down" ) );
 
   KConfigSkeleton::ItemStringList  *itemMyStringListHidden;
-  itemMyStringListHidden = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::tqfromLatin1( "MyStringListHidden" ), mMyStringListHidden, defaultMyStringListHidden );
-  addItem( itemMyStringListHidden, TQString::tqfromLatin1( "MyStringListHidden" ) );
+  itemMyStringListHidden = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::fromLatin1( "MyStringListHidden" ), mMyStringListHidden, defaultMyStringListHidden );
+  addItem( itemMyStringListHidden, TQString::fromLatin1( "MyStringListHidden" ) );
   KConfigSkeleton::ItemInt  *itemMyNumber;
-  itemMyNumber = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "List-%1-%2" ).arg( mParamtransport ).arg( mParamfolder ), mMyNumber, 1 );
-  addItem( itemMyNumber, TQString::tqfromLatin1( "MyNumber" ) );
+  itemMyNumber = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "List-%1-%2" ).arg( mParamtransport ).arg( mParamfolder ), mMyNumber, 1 );
+  addItem( itemMyNumber, TQString::fromLatin1( "MyNumber" ) );
 }
 
 Test1::~Test1()
diff --git a/kdecore/kconfig_compiler/tests/test1.h.ref b/kdecore/kconfig_compiler/tests/test1.h.ref
index b5a66b5cd..cc2d99c69 100644
--- a/kdecore/kconfig_compiler/tests/test1.h.ref
+++ b/kdecore/kconfig_compiler/tests/test1.h.ref
@@ -24,7 +24,7 @@ class Test1 : public KConfigSkeleton
     */
     void setOneOption( bool v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "OneOption" ) ))
+      if (!isImmutable( TQString::fromLatin1( "OneOption" ) ))
         mOneOption = v;
     }
 
@@ -41,7 +41,7 @@ class Test1 : public KConfigSkeleton
     */
     void setAnotherOption( int v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "AnotherOption" ) ))
+      if (!isImmutable( TQString::fromLatin1( "AnotherOption" ) ))
         mAnotherOption = v;
     }
 
@@ -58,7 +58,7 @@ class Test1 : public KConfigSkeleton
     */
     void setListOption( int v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "ListOption" ) ))
+      if (!isImmutable( TQString::fromLatin1( "ListOption" ) ))
         mListOption = v;
     }
 
@@ -75,7 +75,7 @@ class Test1 : public KConfigSkeleton
     */
     void setMyString( const TQString & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "MyString" ) ))
+      if (!isImmutable( TQString::fromLatin1( "MyString" ) ))
         mMyString = v;
     }
 
@@ -92,7 +92,7 @@ class Test1 : public KConfigSkeleton
     */
     void setMyPath( const TQString & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "MyPath" ) ))
+      if (!isImmutable( TQString::fromLatin1( "MyPath" ) ))
         mMyPath = v;
     }
 
@@ -109,7 +109,7 @@ class Test1 : public KConfigSkeleton
     */
     void setAnotherOption2( int v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "AnotherOption2" ) ))
+      if (!isImmutable( TQString::fromLatin1( "AnotherOption2" ) ))
         mAnotherOption2 = v;
     }
 
@@ -126,7 +126,7 @@ class Test1 : public KConfigSkeleton
     */
     void setMyStringList( const TQStringList & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "MyStringList" ) ))
+      if (!isImmutable( TQString::fromLatin1( "MyStringList" ) ))
         mMyStringList = v;
     }
 
@@ -143,7 +143,7 @@ class Test1 : public KConfigSkeleton
     */
     void setMyStringListHidden( const TQStringList & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "MyStringListHidden" ) ))
+      if (!isImmutable( TQString::fromLatin1( "MyStringListHidden" ) ))
         mMyStringListHidden = v;
     }
 
@@ -160,7 +160,7 @@ class Test1 : public KConfigSkeleton
     */
     void setMyNumber( int v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "MyNumber" ) ))
+      if (!isImmutable( TQString::fromLatin1( "MyNumber" ) ))
         mMyNumber = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test2.cpp.ref b/kdecore/kconfig_compiler/tests/test2.cpp.ref
index af8db588d..2d56f7545 100644
--- a/kdecore/kconfig_compiler/tests/test2.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test2.cpp.ref
@@ -6,90 +6,90 @@
 #include <klocale.h>
 
 Test2::Test2(  )
-  : MyPrefs( TQString::tqfromLatin1( "korganizerrc" ) )
+  : MyPrefs( TQString::fromLatin1( "korganizerrc" ) )
 {
-  setCurrentGroup( TQString::tqfromLatin1( "General" ) );
+  setCurrentGroup( TQString::fromLatin1( "General" ) );
 
-  mAutoSaveItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::tqfromLatin1( "Auto Save" ), mAutoSave, false );
+  mAutoSaveItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::fromLatin1( "Auto Save" ), mAutoSave, false );
   mAutoSaveItem->setLabel( i18n("Enable automatic saving of calendar") );
   mAutoSaveItem->setWhatsThis( i18n("WhatsThis text for AutoSave option") );
-  addItem( mAutoSaveItem, TQString::tqfromLatin1( "AutoSave" ) );
-  mAutoSaveIntervalItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Auto Save Interval" ), mAutoSaveInterval, 10 );
+  addItem( mAutoSaveItem, TQString::fromLatin1( "AutoSave" ) );
+  mAutoSaveIntervalItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Auto Save Interval" ), mAutoSaveInterval, 10 );
   mAutoSaveIntervalItem->setLabel( i18n("Auto Save Interval") );
-  addItem( mAutoSaveIntervalItem, TQString::tqfromLatin1( "AutoSaveInterval" ) );
-  mConfirmItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::tqfromLatin1( "Confirm Deletes" ), mConfirm, true );
+  addItem( mAutoSaveIntervalItem, TQString::fromLatin1( "AutoSaveInterval" ) );
+  mConfirmItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::fromLatin1( "Confirm Deletes" ), mConfirm, true );
   mConfirmItem->setLabel( i18n("Confirm deletes") );
-  addItem( mConfirmItem, TQString::tqfromLatin1( "Confirm" ) );
-  mArchiveFileItem = new KConfigSkeleton::ItemString( currentGroup(), TQString::tqfromLatin1( "Archive File" ), mArchiveFile );
+  addItem( mConfirmItem, TQString::fromLatin1( "Confirm" ) );
+  mArchiveFileItem = new KConfigSkeleton::ItemString( currentGroup(), TQString::fromLatin1( "Archive File" ), mArchiveFile );
   mArchiveFileItem->setLabel( i18n("Archive File") );
-  addItem( mArchiveFileItem, TQString::tqfromLatin1( "ArchiveFile" ) );
+  addItem( mArchiveFileItem, TQString::fromLatin1( "ArchiveFile" ) );
   TQValueList<KConfigSkeleton::ItemEnum::Choice> valuesDestination;
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "standardDestination" );
+    choice.name = TQString::fromLatin1( "standardDestination" );
     valuesDestination.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "askDestination" );
+    choice.name = TQString::fromLatin1( "askDestination" );
     valuesDestination.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "argl1" );
+    choice.name = TQString::fromLatin1( "argl1" );
     choice.label = i18n("Argl1 Label");
     valuesDestination.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "argl2" );
+    choice.name = TQString::fromLatin1( "argl2" );
     choice.whatsThis = i18n("Argl2 Whatsthis");
     valuesDestination.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "argl3" );
+    choice.name = TQString::fromLatin1( "argl3" );
     choice.label = i18n("Argl3 Label");
     choice.whatsThis = i18n("Argl3 Whatsthis");
     valuesDestination.append( choice );
   }
-  mDestinationItem = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::tqfromLatin1( "Destination" ), mDestination, valuesDestination, standardDestination );
+  mDestinationItem = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::fromLatin1( "Destination" ), mDestination, valuesDestination, standardDestination );
   mDestinationItem->setLabel( i18n("New Events/Todos Should") );
-  addItem( mDestinationItem, TQString::tqfromLatin1( "Destination" ) );
+  addItem( mDestinationItem, TQString::fromLatin1( "Destination" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Views" ) );
+  setCurrentGroup( TQString::fromLatin1( "Views" ) );
 
-  mHourSizeItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Hour Size" ), mHourSize, 10 );
+  mHourSizeItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Hour Size" ), mHourSize, 10 );
   mHourSizeItem->setLabel( i18n("Hour Size") );
-  addItem( mHourSizeItem, TQString::tqfromLatin1( "HourSize" ) );
-  mSelectionStartsEditorItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::tqfromLatin1( "SelectionStartsEditor" ), mSelectionStartsEditor, false );
+  addItem( mHourSizeItem, TQString::fromLatin1( "HourSize" ) );
+  mSelectionStartsEditorItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::fromLatin1( "SelectionStartsEditor" ), mSelectionStartsEditor, false );
   mSelectionStartsEditorItem->setLabel( i18n("Time range selection in agenda view starts event editor") );
-  addItem( mSelectionStartsEditorItem, TQString::tqfromLatin1( "SelectionStartsEditor" ) );
+  addItem( mSelectionStartsEditorItem, TQString::fromLatin1( "SelectionStartsEditor" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "KOrganizer Plugins" ) );
+  setCurrentGroup( TQString::fromLatin1( "KOrganizer Plugins" ) );
 
   TQStringList defaultSelectedPlugins;
   defaultSelectedPlugins.append( TQString::fromUtf8( "holidays" ) );
   defaultSelectedPlugins.append( TQString::fromUtf8( "webexport" ) );
 
-  mSelectedPluginsItem = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::tqfromLatin1( "SelectedPlugins" ), mSelectedPlugins, defaultSelectedPlugins );
+  mSelectedPluginsItem = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::fromLatin1( "SelectedPlugins" ), mSelectedPlugins, defaultSelectedPlugins );
   mSelectedPluginsItem->setLabel( i18n("SelectedPlugins") );
-  addItem( mSelectedPluginsItem, TQString::tqfromLatin1( "SelectedPlugins" ) );
+  addItem( mSelectedPluginsItem, TQString::fromLatin1( "SelectedPlugins" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Colors" ) );
+  setCurrentGroup( TQString::fromLatin1( "Colors" ) );
 
-  mHighlightColorItem = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "Highlight Color" ), mHighlightColor, TQColor( 100, 100, 255 ) );
+  mHighlightColorItem = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "Highlight Color" ), mHighlightColor, TQColor( 100, 100, 255 ) );
   mHighlightColorItem->setLabel( i18n("Highlight color") );
-  addItem( mHighlightColorItem, TQString::tqfromLatin1( "HighlightColor" ) );
-  mAgendaBgColorItem = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "Agenda Background Color" ), mAgendaBgColor, TQColor( 255, 255, 255 ) );
+  addItem( mHighlightColorItem, TQString::fromLatin1( "HighlightColor" ) );
+  mAgendaBgColorItem = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "Agenda Background Color" ), mAgendaBgColor, TQColor( 255, 255, 255 ) );
   mAgendaBgColorItem->setLabel( i18n("Agenda view background color") );
-  addItem( mAgendaBgColorItem, TQString::tqfromLatin1( "AgendaBgColor" ) );
+  addItem( mAgendaBgColorItem, TQString::fromLatin1( "AgendaBgColor" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Fonts" ) );
+  setCurrentGroup( TQString::fromLatin1( "Fonts" ) );
 
-  mTimeBarFontItem = new KConfigSkeleton::ItemFont( currentGroup(), TQString::tqfromLatin1( "TimeBar Font" ), mTimeBarFont );
+  mTimeBarFontItem = new KConfigSkeleton::ItemFont( currentGroup(), TQString::fromLatin1( "TimeBar Font" ), mTimeBarFont );
   mTimeBarFontItem->setLabel( i18n("Time bar") );
-  addItem( mTimeBarFontItem, TQString::tqfromLatin1( "TimeBarFont" ) );
+  addItem( mTimeBarFontItem, TQString::fromLatin1( "TimeBarFont" ) );
 }
 
 Test2::~Test2()
diff --git a/kdecore/kconfig_compiler/tests/test2.h.ref b/kdecore/kconfig_compiler/tests/test2.h.ref
index 075f48bde..6c0a74d66 100644
--- a/kdecore/kconfig_compiler/tests/test2.h.ref
+++ b/kdecore/kconfig_compiler/tests/test2.h.ref
@@ -21,7 +21,7 @@ class Test2 : public MyPrefs
     */
     void setAutoSave( bool v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "AutoSave" ) ))
+      if (!isImmutable( TQString::fromLatin1( "AutoSave" ) ))
         mAutoSave = v;
     }
 
@@ -46,7 +46,7 @@ class Test2 : public MyPrefs
     */
     void setAutoSaveInterval( int v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "AutoSaveInterval" ) ))
+      if (!isImmutable( TQString::fromLatin1( "AutoSaveInterval" ) ))
         mAutoSaveInterval = v;
     }
 
@@ -71,7 +71,7 @@ class Test2 : public MyPrefs
     */
     void setConfirm( bool v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "Confirm" ) ))
+      if (!isImmutable( TQString::fromLatin1( "Confirm" ) ))
         mConfirm = v;
     }
 
@@ -96,7 +96,7 @@ class Test2 : public MyPrefs
     */
     void setArchiveFile( const TQString & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "ArchiveFile" ) ))
+      if (!isImmutable( TQString::fromLatin1( "ArchiveFile" ) ))
         mArchiveFile = v;
     }
 
@@ -121,7 +121,7 @@ class Test2 : public MyPrefs
     */
     void setDestination( int v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "Destination" ) ))
+      if (!isImmutable( TQString::fromLatin1( "Destination" ) ))
         mDestination = v;
     }
 
@@ -146,7 +146,7 @@ class Test2 : public MyPrefs
     */
     void setHourSize( int v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "HourSize" ) ))
+      if (!isImmutable( TQString::fromLatin1( "HourSize" ) ))
         mHourSize = v;
     }
 
@@ -171,7 +171,7 @@ class Test2 : public MyPrefs
     */
     void setSelectionStartsEditor( bool v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "SelectionStartsEditor" ) ))
+      if (!isImmutable( TQString::fromLatin1( "SelectionStartsEditor" ) ))
         mSelectionStartsEditor = v;
     }
 
@@ -196,7 +196,7 @@ class Test2 : public MyPrefs
     */
     void setSelectedPlugins( const TQStringList & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "SelectedPlugins" ) ))
+      if (!isImmutable( TQString::fromLatin1( "SelectedPlugins" ) ))
         mSelectedPlugins = v;
     }
 
@@ -221,7 +221,7 @@ class Test2 : public MyPrefs
     */
     void setHighlightColor( const TQColor & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "HighlightColor" ) ))
+      if (!isImmutable( TQString::fromLatin1( "HighlightColor" ) ))
         mHighlightColor = v;
     }
 
@@ -246,7 +246,7 @@ class Test2 : public MyPrefs
     */
     void setAgendaBgColor( const TQColor & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "AgendaBgColor" ) ))
+      if (!isImmutable( TQString::fromLatin1( "AgendaBgColor" ) ))
         mAgendaBgColor = v;
     }
 
@@ -271,7 +271,7 @@ class Test2 : public MyPrefs
     */
     void setTimeBarFont( const TQFont & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "TimeBarFont" ) ))
+      if (!isImmutable( TQString::fromLatin1( "TimeBarFont" ) ))
         mTimeBarFont = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test3.cpp.ref b/kdecore/kconfig_compiler/tests/test3.cpp.ref
index a47fd5213..11fe6b38f 100644
--- a/kdecore/kconfig_compiler/tests/test3.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test3.cpp.ref
@@ -6,21 +6,21 @@
 using namespace TestNameSpace;
 
 Test3::Test3(  )
-  : KConfigSkeleton( TQString::tqfromLatin1( "test3rc" ) )
+  : KConfigSkeleton( TQString::fromLatin1( "test3rc" ) )
 {
-  setCurrentGroup( TQString::tqfromLatin1( "General" ) );
+  setCurrentGroup( TQString::fromLatin1( "General" ) );
 
-  mAutoSaveItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::tqfromLatin1( "Auto Save" ), mAutoSave, false );
-  addItem( mAutoSaveItem, TQString::tqfromLatin1( "AutoSave" ) );
+  mAutoSaveItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::fromLatin1( "Auto Save" ), mAutoSave, false );
+  addItem( mAutoSaveItem, TQString::fromLatin1( "AutoSave" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Blah" ) );
+  setCurrentGroup( TQString::fromLatin1( "Blah" ) );
 
-  mBlubbItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Blubb" ), mBlubb, 10 );
-  addItem( mBlubbItem, TQString::tqfromLatin1( "Blubb" ) );
-  mBlahBlahItem = new KConfigSkeleton::ItemString( currentGroup(), TQString::tqfromLatin1( "BlahBlah" ), mBlahBlah, TQString::tqfromLatin1( "a string" ) );
-  addItem( mBlahBlahItem, TQString::tqfromLatin1( "BlahBlah" ) );
-  mMyPasswordItem = new KConfigSkeleton::ItemPassword( currentGroup(), TQString::tqfromLatin1( "MyPassword" ), mMyPassword );
-  addItem( mMyPasswordItem, TQString::tqfromLatin1( "MyPassword" ) );
+  mBlubbItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Blubb" ), mBlubb, 10 );
+  addItem( mBlubbItem, TQString::fromLatin1( "Blubb" ) );
+  mBlahBlahItem = new KConfigSkeleton::ItemString( currentGroup(), TQString::fromLatin1( "BlahBlah" ), mBlahBlah, TQString::fromLatin1( "a string" ) );
+  addItem( mBlahBlahItem, TQString::fromLatin1( "BlahBlah" ) );
+  mMyPasswordItem = new KConfigSkeleton::ItemPassword( currentGroup(), TQString::fromLatin1( "MyPassword" ), mMyPassword );
+  addItem( mMyPasswordItem, TQString::fromLatin1( "MyPassword" ) );
 }
 
 Test3::~Test3()
diff --git a/kdecore/kconfig_compiler/tests/test3.h.ref b/kdecore/kconfig_compiler/tests/test3.h.ref
index 8e86d36b0..75b1b0929 100644
--- a/kdecore/kconfig_compiler/tests/test3.h.ref
+++ b/kdecore/kconfig_compiler/tests/test3.h.ref
@@ -20,7 +20,7 @@ class Test3 : public KConfigSkeleton
     */
     void setAutoSave( bool v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "AutoSave" ) ))
+      if (!isImmutable( TQString::fromLatin1( "AutoSave" ) ))
         mAutoSave = v;
     }
 
@@ -45,7 +45,7 @@ class Test3 : public KConfigSkeleton
     */
     void setBlubb( int v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "Blubb" ) ))
+      if (!isImmutable( TQString::fromLatin1( "Blubb" ) ))
         mBlubb = v;
     }
 
@@ -70,7 +70,7 @@ class Test3 : public KConfigSkeleton
     */
     void setBlahBlah( const TQString & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "BlahBlah" ) ))
+      if (!isImmutable( TQString::fromLatin1( "BlahBlah" ) ))
         mBlahBlah = v;
     }
 
@@ -95,7 +95,7 @@ class Test3 : public KConfigSkeleton
     */
     void setMyPassword( const TQString & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "MyPassword" ) ))
+      if (!isImmutable( TQString::fromLatin1( "MyPassword" ) ))
         mMyPassword = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test4.cpp.ref b/kdecore/kconfig_compiler/tests/test4.cpp.ref
index 0eee21488..6918a8c8a 100644
--- a/kdecore/kconfig_compiler/tests/test4.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test4.cpp.ref
@@ -21,57 +21,57 @@ Test4 *Test4::self()
 const char* const Test4::EnumButton::enumToString[] = { "right", "mid", "left" };
 
 Test4::Test4(  )
-  : KConfigSkeleton( TQString::tqfromLatin1( "test4rc" ) )
+  : KConfigSkeleton( TQString::fromLatin1( "test4rc" ) )
 {
   mSelf = this;
-  setCurrentGroup( TQString::tqfromLatin1( "Foo" ) );
+  setCurrentGroup( TQString::fromLatin1( "Foo" ) );
 
 TQColor defaultColor[4] = { Qt::red, Qt::blue, Qt::green, Qt::black };
   KConfigSkeleton::ItemColor  *itemColor[4];
-  itemColor[0] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #0" ), mColor[0], defaultColor[0] );
-  addItem( itemColor[0], TQString::tqfromLatin1( "Color0" ) );
-  itemColor[1] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #1" ), mColor[1], defaultColor[1] );
-  addItem( itemColor[1], TQString::tqfromLatin1( "Color1" ) );
-  itemColor[2] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #2" ), mColor[2], defaultColor[2] );
-  addItem( itemColor[2], TQString::tqfromLatin1( "Color2" ) );
-  itemColor[3] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #3" ), mColor[3], defaultColor[3] );
-  addItem( itemColor[3], TQString::tqfromLatin1( "Color3" ) );
+  itemColor[0] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #0" ), mColor[0], defaultColor[0] );
+  addItem( itemColor[0], TQString::fromLatin1( "Color0" ) );
+  itemColor[1] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #1" ), mColor[1], defaultColor[1] );
+  addItem( itemColor[1], TQString::fromLatin1( "Color1" ) );
+  itemColor[2] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #2" ), mColor[2], defaultColor[2] );
+  addItem( itemColor[2], TQString::fromLatin1( "Color2" ) );
+  itemColor[3] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #3" ), mColor[3], defaultColor[3] );
+  addItem( itemColor[3], TQString::fromLatin1( "Color3" ) );
   TQValueList<KConfigSkeleton::ItemEnum::Choice> valuesMouseAction;
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "Encrypt" );
+    choice.name = TQString::fromLatin1( "Encrypt" );
     valuesMouseAction.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "Decrypt" );
+    choice.name = TQString::fromLatin1( "Decrypt" );
     valuesMouseAction.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "CrashNBurn" );
+    choice.name = TQString::fromLatin1( "CrashNBurn" );
     valuesMouseAction.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "PumpNDump" );
+    choice.name = TQString::fromLatin1( "PumpNDump" );
     valuesMouseAction.append( choice );
   }
   KConfigSkeleton::ItemEnum  *itemMouseAction[3];
-  itemMouseAction[0] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::tqfromLatin1( "right_mouse_action" ), mMouseAction[0], valuesMouseAction, EnumMouseAction::Decrypt );
-  addItem( itemMouseAction[0], TQString::tqfromLatin1( "MouseActionright" ) );
-  itemMouseAction[1] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::tqfromLatin1( "mid_mouse_action" ), mMouseAction[1], valuesMouseAction, EnumMouseAction::Encrypt );
-  addItem( itemMouseAction[1], TQString::tqfromLatin1( "MouseActionmid" ) );
-  itemMouseAction[2] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::tqfromLatin1( "left_mouse_action" ), mMouseAction[2], valuesMouseAction, EnumMouseAction::PumpNDump );
-  addItem( itemMouseAction[2], TQString::tqfromLatin1( "MouseActionleft" ) );
+  itemMouseAction[0] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::fromLatin1( "right_mouse_action" ), mMouseAction[0], valuesMouseAction, EnumMouseAction::Decrypt );
+  addItem( itemMouseAction[0], TQString::fromLatin1( "MouseActionright" ) );
+  itemMouseAction[1] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::fromLatin1( "mid_mouse_action" ), mMouseAction[1], valuesMouseAction, EnumMouseAction::Encrypt );
+  addItem( itemMouseAction[1], TQString::fromLatin1( "MouseActionmid" ) );
+  itemMouseAction[2] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::fromLatin1( "left_mouse_action" ), mMouseAction[2], valuesMouseAction, EnumMouseAction::PumpNDump );
+  addItem( itemMouseAction[2], TQString::fromLatin1( "MouseActionleft" ) );
   KConfigSkeleton::ItemString  *itemFooBar;
-  itemFooBar = new KConfigSkeleton::ItemString( currentGroup(), TQString::tqfromLatin1( "foo bar" ), mFooBar );
-  addItem( itemFooBar, TQString::tqfromLatin1( "FooBar" ) );
+  itemFooBar = new KConfigSkeleton::ItemString( currentGroup(), TQString::fromLatin1( "foo bar" ), mFooBar );
+  addItem( itemFooBar, TQString::fromLatin1( "FooBar" ) );
   KConfigSkeleton::ItemInt  *itemAge;
-  itemAge = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Age" ), mAge, 35 );
+  itemAge = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Age" ), mAge, 35 );
   itemAge->setMinValue(8);
   itemAge->setMaxValue(88);
-  addItem( itemAge, TQString::tqfromLatin1( "Age" ) );
+  addItem( itemAge, TQString::fromLatin1( "Age" ) );
 }
 
 Test4::~Test4()
diff --git a/kdecore/kconfig_compiler/tests/test4.h.ref b/kdecore/kconfig_compiler/tests/test4.h.ref
index dc8691b1f..d11dd3aee 100644
--- a/kdecore/kconfig_compiler/tests/test4.h.ref
+++ b/kdecore/kconfig_compiler/tests/test4.h.ref
@@ -30,7 +30,7 @@ class Test4 : public KConfigSkeleton
     static
     void setColor( int i, const TQColor & v )
     {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "Color%1" ).arg( i ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "Color%1" ).arg( i ) ))
         self()->mColor[i] = v;
     }
 
@@ -49,7 +49,7 @@ class Test4 : public KConfigSkeleton
     static
     void setMouseAction( int i, int v )
     {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "MouseAction%1" ).arg( TQString::tqfromLatin1( EnumButton::enumToString[i] ) ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "MouseAction%1" ).arg( TQString::fromLatin1( EnumButton::enumToString[i] ) ) ))
         self()->mMouseAction[i] = v;
     }
 
@@ -68,7 +68,7 @@ class Test4 : public KConfigSkeleton
     static
     void setFooBar( const TQString & v )
     {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "FooBar" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "FooBar" ) ))
         self()->mFooBar = v;
     }
 
@@ -99,7 +99,7 @@ class Test4 : public KConfigSkeleton
         v = 88;
       }
 
-      if (!self()->isImmutable( TQString::tqfromLatin1( "Age" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "Age" ) ))
         self()->mAge = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test5.cpp.ref b/kdecore/kconfig_compiler/tests/test5.cpp.ref
index 0fc90b387..8373eb3f6 100644
--- a/kdecore/kconfig_compiler/tests/test5.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test5.cpp.ref
@@ -21,57 +21,57 @@ Test5 *Test5::self()
 const char* const Test5::EnumButtonToString[] = { "right", "mid", "left" };
 
 Test5::Test5(  )
-  : KConfigSkeleton( TQString::tqfromLatin1( "test4rc" ) )
+  : KConfigSkeleton( TQString::fromLatin1( "test4rc" ) )
 {
   mSelf = this;
-  setCurrentGroup( TQString::tqfromLatin1( "Foo" ) );
+  setCurrentGroup( TQString::fromLatin1( "Foo" ) );
 
 TQColor defaultColor[4] = { Qt::red, Qt::blue, Qt::green, Qt::black };
   KConfigSkeleton::ItemColor  *itemColor[4];
-  itemColor[0] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #0" ), mColor[0], defaultColor[0] );
-  addItem( itemColor[0], TQString::tqfromLatin1( "Color0" ) );
-  itemColor[1] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #1" ), mColor[1], defaultColor[1] );
-  addItem( itemColor[1], TQString::tqfromLatin1( "Color1" ) );
-  itemColor[2] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #2" ), mColor[2], defaultColor[2] );
-  addItem( itemColor[2], TQString::tqfromLatin1( "Color2" ) );
-  itemColor[3] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #3" ), mColor[3], defaultColor[3] );
-  addItem( itemColor[3], TQString::tqfromLatin1( "Color3" ) );
+  itemColor[0] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #0" ), mColor[0], defaultColor[0] );
+  addItem( itemColor[0], TQString::fromLatin1( "Color0" ) );
+  itemColor[1] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #1" ), mColor[1], defaultColor[1] );
+  addItem( itemColor[1], TQString::fromLatin1( "Color1" ) );
+  itemColor[2] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #2" ), mColor[2], defaultColor[2] );
+  addItem( itemColor[2], TQString::fromLatin1( "Color2" ) );
+  itemColor[3] = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #3" ), mColor[3], defaultColor[3] );
+  addItem( itemColor[3], TQString::fromLatin1( "Color3" ) );
   TQValueList<KConfigSkeleton::ItemEnum::Choice> valuesMouseAction;
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "Encrypt" );
+    choice.name = TQString::fromLatin1( "Encrypt" );
     valuesMouseAction.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "Decrypt" );
+    choice.name = TQString::fromLatin1( "Decrypt" );
     valuesMouseAction.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "CrashNBurn" );
+    choice.name = TQString::fromLatin1( "CrashNBurn" );
     valuesMouseAction.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "PumpNDump" );
+    choice.name = TQString::fromLatin1( "PumpNDump" );
     valuesMouseAction.append( choice );
   }
   KConfigSkeleton::ItemEnum  *itemMouseAction[3];
-  itemMouseAction[0] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::tqfromLatin1( "right_mouse_action" ), mMouseAction[0], valuesMouseAction, Decrypt );
-  addItem( itemMouseAction[0], TQString::tqfromLatin1( "MouseActionright" ) );
-  itemMouseAction[1] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::tqfromLatin1( "mid_mouse_action" ), mMouseAction[1], valuesMouseAction, Encrypt );
-  addItem( itemMouseAction[1], TQString::tqfromLatin1( "MouseActionmid" ) );
-  itemMouseAction[2] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::tqfromLatin1( "left_mouse_action" ), mMouseAction[2], valuesMouseAction, PumpNDump );
-  addItem( itemMouseAction[2], TQString::tqfromLatin1( "MouseActionleft" ) );
+  itemMouseAction[0] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::fromLatin1( "right_mouse_action" ), mMouseAction[0], valuesMouseAction, Decrypt );
+  addItem( itemMouseAction[0], TQString::fromLatin1( "MouseActionright" ) );
+  itemMouseAction[1] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::fromLatin1( "mid_mouse_action" ), mMouseAction[1], valuesMouseAction, Encrypt );
+  addItem( itemMouseAction[1], TQString::fromLatin1( "MouseActionmid" ) );
+  itemMouseAction[2] = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::fromLatin1( "left_mouse_action" ), mMouseAction[2], valuesMouseAction, PumpNDump );
+  addItem( itemMouseAction[2], TQString::fromLatin1( "MouseActionleft" ) );
   KConfigSkeleton::ItemString  *itemFooBar;
-  itemFooBar = new KConfigSkeleton::ItemString( currentGroup(), TQString::tqfromLatin1( "foo bar" ), mFooBar );
-  addItem( itemFooBar, TQString::tqfromLatin1( "FooBar" ) );
+  itemFooBar = new KConfigSkeleton::ItemString( currentGroup(), TQString::fromLatin1( "foo bar" ), mFooBar );
+  addItem( itemFooBar, TQString::fromLatin1( "FooBar" ) );
   KConfigSkeleton::ItemInt  *itemAge;
-  itemAge = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Age" ), mAge, 35 );
+  itemAge = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Age" ), mAge, 35 );
   itemAge->setMinValue(8);
   itemAge->setMaxValue(88);
-  addItem( itemAge, TQString::tqfromLatin1( "Age" ) );
+  addItem( itemAge, TQString::fromLatin1( "Age" ) );
 }
 
 Test5::~Test5()
diff --git a/kdecore/kconfig_compiler/tests/test5.h.ref b/kdecore/kconfig_compiler/tests/test5.h.ref
index 9fadbd0ec..efb9b448a 100644
--- a/kdecore/kconfig_compiler/tests/test5.h.ref
+++ b/kdecore/kconfig_compiler/tests/test5.h.ref
@@ -22,7 +22,7 @@ class Test5 : public KConfigSkeleton
     static
     void setColor( int i, const TQColor & v )
     {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "Color%1" ).arg( i ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "Color%1" ).arg( i ) ))
         self()->mColor[i] = v;
     }
 
@@ -41,7 +41,7 @@ class Test5 : public KConfigSkeleton
     static
     void setMouseAction( int i, int v )
     {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "MouseAction%1" ).arg( TQString::tqfromLatin1( EnumButtonToString[i] ) ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "MouseAction%1" ).arg( TQString::fromLatin1( EnumButtonToString[i] ) ) ))
         self()->mMouseAction[i] = v;
     }
 
@@ -60,7 +60,7 @@ class Test5 : public KConfigSkeleton
     static
     void setFooBar( const TQString & v )
     {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "FooBar" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "FooBar" ) ))
         self()->mFooBar = v;
     }
 
@@ -91,7 +91,7 @@ class Test5 : public KConfigSkeleton
         v = 88;
       }
 
-      if (!self()->isImmutable( TQString::tqfromLatin1( "Age" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "Age" ) ))
         self()->mAge = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test6.cpp.ref b/kdecore/kconfig_compiler/tests/test6.cpp.ref
index 2b8a71d50..51b96d4c4 100644
--- a/kdecore/kconfig_compiler/tests/test6.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test6.cpp.ref
@@ -4,25 +4,25 @@
 #include "test6.h"
 
 Test6::Test6(  const TQString & Number )
-  : KConfigSkeleton( TQString::tqfromLatin1( "test4rc" ) )
+  : KConfigSkeleton( TQString::fromLatin1( "test4rc" ) )
   , mParamNumber(Number)
 {
-  setCurrentGroup( TQString::tqfromLatin1( "Foo" ) );
+  setCurrentGroup( TQString::fromLatin1( "Foo" ) );
 
   KConfigSkeleton::ItemColor  *itemColor;
-  itemColor = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #%1" ).arg( mParamNumber ), mColor, TQColor( "red" ) );
-  addItem( itemColor, TQString::tqfromLatin1( "Color" ) );
+  itemColor = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #%1" ).arg( mParamNumber ), mColor, TQColor( "red" ) );
+  addItem( itemColor, TQString::fromLatin1( "Color" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Bar%1" ).arg( mParamNumber ) );
+  setCurrentGroup( TQString::fromLatin1( "Bar%1" ).arg( mParamNumber ) );
 
   KConfigSkeleton::ItemString  *itemFooBar;
-  itemFooBar = new KConfigSkeleton::ItemString( currentGroup(), TQString::tqfromLatin1( "foo bar" ), mFooBar );
-  addItem( itemFooBar, TQString::tqfromLatin1( "FooBar" ) );
+  itemFooBar = new KConfigSkeleton::ItemString( currentGroup(), TQString::fromLatin1( "foo bar" ), mFooBar );
+  addItem( itemFooBar, TQString::fromLatin1( "FooBar" ) );
   KConfigSkeleton::ItemInt  *itemAge;
-  itemAge = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Age" ), mAge, 35 );
+  itemAge = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Age" ), mAge, 35 );
   itemAge->setMinValue(8);
   itemAge->setMaxValue(88);
-  addItem( itemAge, TQString::tqfromLatin1( "Age" ) );
+  addItem( itemAge, TQString::fromLatin1( "Age" ) );
 }
 
 Test6::~Test6()
diff --git a/kdecore/kconfig_compiler/tests/test6.h.ref b/kdecore/kconfig_compiler/tests/test6.h.ref
index 18615da38..6743d6064 100644
--- a/kdecore/kconfig_compiler/tests/test6.h.ref
+++ b/kdecore/kconfig_compiler/tests/test6.h.ref
@@ -18,7 +18,7 @@ class Test6 : public KConfigSkeleton
     */
     void setColor( const TQColor & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "Color" ) ))
+      if (!isImmutable( TQString::fromLatin1( "Color" ) ))
         mColor = v;
     }
 
@@ -35,7 +35,7 @@ class Test6 : public KConfigSkeleton
     */
     void setFooBar( const TQString & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "FooBar" ) ))
+      if (!isImmutable( TQString::fromLatin1( "FooBar" ) ))
         mFooBar = v;
     }
 
@@ -64,7 +64,7 @@ class Test6 : public KConfigSkeleton
         v = 88;
       }
 
-      if (!isImmutable( TQString::tqfromLatin1( "Age" ) ))
+      if (!isImmutable( TQString::fromLatin1( "Age" ) ))
         mAge = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test7.cpp.ref b/kdecore/kconfig_compiler/tests/test7.cpp.ref
index dab0ae27d..91a22e036 100644
--- a/kdecore/kconfig_compiler/tests/test7.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test7.cpp.ref
@@ -4,25 +4,25 @@
 #include "test7.h"
 
 Test7::Test7(  int Number )
-  : KConfigSkeleton( TQString::tqfromLatin1( "test7rc" ) )
+  : KConfigSkeleton( TQString::fromLatin1( "test7rc" ) )
   , mParamNumber(Number)
 {
-  setCurrentGroup( TQString::tqfromLatin1( "Foo" ) );
+  setCurrentGroup( TQString::fromLatin1( "Foo" ) );
 
   KConfigSkeleton::ItemColor  *itemColor;
-  itemColor = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "color #%1" ).arg( mParamNumber ), mColor, TQColor( "red" ) );
-  addItem( itemColor, TQString::tqfromLatin1( "Color" ) );
+  itemColor = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "color #%1" ).arg( mParamNumber ), mColor, TQColor( "red" ) );
+  addItem( itemColor, TQString::fromLatin1( "Color" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Bar%1" ).arg( mParamNumber ) );
+  setCurrentGroup( TQString::fromLatin1( "Bar%1" ).arg( mParamNumber ) );
 
   KConfigSkeleton::ItemString  *itemFooBar;
-  itemFooBar = new KConfigSkeleton::ItemString( currentGroup(), TQString::tqfromLatin1( "foo bar" ), mFooBar );
-  addItem( itemFooBar, TQString::tqfromLatin1( "FooBar" ) );
+  itemFooBar = new KConfigSkeleton::ItemString( currentGroup(), TQString::fromLatin1( "foo bar" ), mFooBar );
+  addItem( itemFooBar, TQString::fromLatin1( "FooBar" ) );
   KConfigSkeleton::ItemInt  *itemAge;
-  itemAge = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Age" ), mAge, 35 );
+  itemAge = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Age" ), mAge, 35 );
   itemAge->setMinValue(8);
   itemAge->setMaxValue(88);
-  addItem( itemAge, TQString::tqfromLatin1( "Age" ) );
+  addItem( itemAge, TQString::fromLatin1( "Age" ) );
 }
 
 Test7::~Test7()
diff --git a/kdecore/kconfig_compiler/tests/test7.h.ref b/kdecore/kconfig_compiler/tests/test7.h.ref
index f67bc30cb..8f8808da1 100644
--- a/kdecore/kconfig_compiler/tests/test7.h.ref
+++ b/kdecore/kconfig_compiler/tests/test7.h.ref
@@ -18,7 +18,7 @@ class Test7 : public KConfigSkeleton
     */
     void setColor( const TQColor & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "Color" ) ))
+      if (!isImmutable( TQString::fromLatin1( "Color" ) ))
         mColor = v;
     }
 
@@ -35,7 +35,7 @@ class Test7 : public KConfigSkeleton
     */
     void setFooBar( const TQString & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "FooBar" ) ))
+      if (!isImmutable( TQString::fromLatin1( "FooBar" ) ))
         mFooBar = v;
     }
 
@@ -64,7 +64,7 @@ class Test7 : public KConfigSkeleton
         v = 88;
       }
 
-      if (!isImmutable( TQString::tqfromLatin1( "Age" ) ))
+      if (!isImmutable( TQString::fromLatin1( "Age" ) ))
         mAge = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test8a.cpp.ref b/kdecore/kconfig_compiler/tests/test8a.cpp.ref
index 8d8925c57..f89b7c133 100644
--- a/kdecore/kconfig_compiler/tests/test8a.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test8a.cpp.ref
@@ -6,14 +6,14 @@
 Test8a::Test8a(  KSharedConfig::Ptr config  )
   : KConfigSkeleton( config )
 {
-  setCurrentGroup( TQString::tqfromLatin1( "Group" ) );
+  setCurrentGroup( TQString::fromLatin1( "Group" ) );
 
   KConfigSkeleton::ItemFont  *itemFont;
-  itemFont = new KConfigSkeleton::ItemFont( currentGroup(), TQString::tqfromLatin1( "Font" ), mFont, KGlobalSettings::generalFont() );
-  addItem( itemFont, TQString::tqfromLatin1( "Font" ) );
+  itemFont = new KConfigSkeleton::ItemFont( currentGroup(), TQString::fromLatin1( "Font" ), mFont, KGlobalSettings::generalFont() );
+  addItem( itemFont, TQString::fromLatin1( "Font" ) );
   KConfigSkeleton::ItemFont  *itemTitleFont;
-  itemTitleFont = new KConfigSkeleton::ItemFont( currentGroup(), TQString::tqfromLatin1( "TitleFont" ), mTitleFont, KGlobalSettings::windowTitleFont() );
-  addItem( itemTitleFont, TQString::tqfromLatin1( "TitleFont" ) );
+  itemTitleFont = new KConfigSkeleton::ItemFont( currentGroup(), TQString::fromLatin1( "TitleFont" ), mTitleFont, KGlobalSettings::windowTitleFont() );
+  addItem( itemTitleFont, TQString::fromLatin1( "TitleFont" ) );
 }
 
 Test8a::~Test8a()
diff --git a/kdecore/kconfig_compiler/tests/test8a.h.ref b/kdecore/kconfig_compiler/tests/test8a.h.ref
index a1ac4de64..2e947c437 100644
--- a/kdecore/kconfig_compiler/tests/test8a.h.ref
+++ b/kdecore/kconfig_compiler/tests/test8a.h.ref
@@ -19,7 +19,7 @@ class Test8a : public KConfigSkeleton
     */
     void setFont( const TQFont & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "Font" ) ))
+      if (!isImmutable( TQString::fromLatin1( "Font" ) ))
         mFont = v;
     }
 
@@ -36,7 +36,7 @@ class Test8a : public KConfigSkeleton
     */
     void setTitleFont( const TQFont & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "TitleFont" ) ))
+      if (!isImmutable( TQString::fromLatin1( "TitleFont" ) ))
         mTitleFont = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test8b.cpp.ref b/kdecore/kconfig_compiler/tests/test8b.cpp.ref
index 566902399..e29e3c4e7 100644
--- a/kdecore/kconfig_compiler/tests/test8b.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test8b.cpp.ref
@@ -22,20 +22,20 @@ Test8b::Test8b(  )
   : Test8a()
 {
   mSelf = this;
-  setCurrentGroup( TQString::tqfromLatin1( "Group8b1" ) );
+  setCurrentGroup( TQString::fromLatin1( "Group8b1" ) );
 
   KConfigSkeleton::ItemUInt  *itemSomething;
-  itemSomething = new KConfigSkeleton::ItemUInt( currentGroup(), TQString::tqfromLatin1( "Something" ), mSomething, 60 );
-  addItem( itemSomething, TQString::tqfromLatin1( "Something" ) );
+  itemSomething = new KConfigSkeleton::ItemUInt( currentGroup(), TQString::fromLatin1( "Something" ), mSomething, 60 );
+  addItem( itemSomething, TQString::fromLatin1( "Something" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Group8b2" ) );
+  setCurrentGroup( TQString::fromLatin1( "Group8b2" ) );
 
   KConfigSkeleton::ItemBool  *itemFooBoo;
-  itemFooBoo = new KConfigSkeleton::ItemBool( currentGroup(), TQString::tqfromLatin1( "FooBoo" ), mFooBoo, false );
-  addItem( itemFooBoo, TQString::tqfromLatin1( "FooBoo" ) );
+  itemFooBoo = new KConfigSkeleton::ItemBool( currentGroup(), TQString::fromLatin1( "FooBoo" ), mFooBoo, false );
+  addItem( itemFooBoo, TQString::fromLatin1( "FooBoo" ) );
   KConfigSkeleton::ItemUInt  *itemPort;
-  itemPort = new KConfigSkeleton::ItemUInt( currentGroup(), TQString::tqfromLatin1( "Port" ), mPort, 1000 );
-  addItem( itemPort, TQString::tqfromLatin1( "Port" ) );
+  itemPort = new KConfigSkeleton::ItemUInt( currentGroup(), TQString::fromLatin1( "Port" ), mPort, 1000 );
+  addItem( itemPort, TQString::fromLatin1( "Port" ) );
 }
 
 Test8b::~Test8b()
diff --git a/kdecore/kconfig_compiler/tests/test8b.h.ref b/kdecore/kconfig_compiler/tests/test8b.h.ref
index dfc9089e3..4ca0d5c7f 100644
--- a/kdecore/kconfig_compiler/tests/test8b.h.ref
+++ b/kdecore/kconfig_compiler/tests/test8b.h.ref
@@ -21,7 +21,7 @@ class Test8b : public Test8a
     static
     void setSomething( uint v )
     {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "Something" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "Something" ) ))
         self()->mSomething = v;
     }
 
@@ -40,7 +40,7 @@ class Test8b : public Test8a
     static
     void setFooBoo( bool v )
     {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "FooBoo" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "FooBoo" ) ))
         self()->mFooBoo = v;
     }
 
@@ -59,7 +59,7 @@ class Test8b : public Test8a
     static
     void setPort( uint v )
     {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "Port" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "Port" ) ))
         self()->mPort = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test9.cpp.ref b/kdecore/kconfig_compiler/tests/test9.cpp.ref
index 606f21ed1..c5d57e4d1 100644
--- a/kdecore/kconfig_compiler/tests/test9.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test9.cpp.ref
@@ -4,29 +4,29 @@
 #include "test9.h"
 
 Test9::Test9(  const TQString & transport, const TQString & folder )
-  : KConfigSkeleton( TQString::tqfromLatin1( "examplerc" ) )
+  : KConfigSkeleton( TQString::fromLatin1( "examplerc" ) )
   , mParamtransport(transport)
   , mParamfolder(folder)
 {
-  setCurrentGroup( TQString::tqfromLatin1( "MyOptionsXX" ) );
+  setCurrentGroup( TQString::fromLatin1( "MyOptionsXX" ) );
 
   TQStringList defaultMyStringList;
   defaultMyStringList.append( TQString::fromUtf8( "up" ) );
   defaultMyStringList.append( TQString::fromUtf8( "down" ) );
 
   KConfigSkeleton::ItemStringList  *itemMyStringList;
-  itemMyStringList = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::tqfromLatin1( "MyStringList" ), mMyStringList, defaultMyStringList );
-  addItem( itemMyStringList, TQString::tqfromLatin1( "MyStringList" ) );
+  itemMyStringList = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::fromLatin1( "MyStringList" ), mMyStringList, defaultMyStringList );
+  addItem( itemMyStringList, TQString::fromLatin1( "MyStringList" ) );
   TQStringList defaultMyPathList;
   defaultMyPathList.append( TQString::fromUtf8( "/home" ) );
   defaultMyPathList.append( TQString::fromUtf8( "~" ) );
 
   KConfigSkeleton::ItemPathList  *itemMyPathList;
-  itemMyPathList = new KConfigSkeleton::ItemPathList( currentGroup(), TQString::tqfromLatin1( "MyPathList" ), mMyPathList, defaultMyPathList );
-  addItem( itemMyPathList, TQString::tqfromLatin1( "MyPathList" ) );
+  itemMyPathList = new KConfigSkeleton::ItemPathList( currentGroup(), TQString::fromLatin1( "MyPathList" ), mMyPathList, defaultMyPathList );
+  addItem( itemMyPathList, TQString::fromLatin1( "MyPathList" ) );
   KConfigSkeleton::ItemPathList  *itemMyPathsList2;
-  itemMyPathsList2 = new KConfigSkeleton::ItemPathList( currentGroup(), TQString::tqfromLatin1( "MyPathsList2" ), mMyPathsList2, TQStringList(TQString::tqfromLatin1("/usr/bin")) += TQDir::homeDirPath() );
-  addItem( itemMyPathsList2, TQString::tqfromLatin1( "MyPathsList2" ) );
+  itemMyPathsList2 = new KConfigSkeleton::ItemPathList( currentGroup(), TQString::fromLatin1( "MyPathsList2" ), mMyPathsList2, TQStringList(TQString::fromLatin1("/usr/bin")) += TQDir::homeDirPath() );
+  addItem( itemMyPathsList2, TQString::fromLatin1( "MyPathsList2" ) );
 }
 
 Test9::~Test9()
diff --git a/kdecore/kconfig_compiler/tests/test9.h.ref b/kdecore/kconfig_compiler/tests/test9.h.ref
index 0476c8a19..66a629b48 100644
--- a/kdecore/kconfig_compiler/tests/test9.h.ref
+++ b/kdecore/kconfig_compiler/tests/test9.h.ref
@@ -19,7 +19,7 @@ class Test9 : public KConfigSkeleton
     */
     void setMyStringList( const TQStringList & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "MyStringList" ) ))
+      if (!isImmutable( TQString::fromLatin1( "MyStringList" ) ))
         mMyStringList = v;
     }
 
@@ -36,7 +36,7 @@ class Test9 : public KConfigSkeleton
     */
     void setMyPathList( const TQStringList & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "MyPathList" ) ))
+      if (!isImmutable( TQString::fromLatin1( "MyPathList" ) ))
         mMyPathList = v;
     }
 
@@ -53,7 +53,7 @@ class Test9 : public KConfigSkeleton
     */
     void setMyPathsList2( const TQStringList & v )
     {
-      if (!isImmutable( TQString::tqfromLatin1( "MyPathsList2" ) ))
+      if (!isImmutable( TQString::fromLatin1( "MyPathsList2" ) ))
         mMyPathsList2 = v;
     }
 
diff --git a/kdecore/kconfig_compiler/tests/test9main.cpp b/kdecore/kconfig_compiler/tests/test9main.cpp
index 796ec0001..12e16e0d4 100644
--- a/kdecore/kconfig_compiler/tests/test9main.cpp
+++ b/kdecore/kconfig_compiler/tests/test9main.cpp
@@ -32,7 +32,7 @@ int main( int, char*[] )
   kdWarning() << myPathsList2 << endl;
 
   // add another path
-  TQStringList newlist = TQDir::homeDirPath() + TQString::tqfromLatin1("/.kde");
+  TQStringList newlist = TQDir::homeDirPath() + TQString::fromLatin1("/.kde");
   myPathsList2 = myPathsList2 + newlist;
   kdWarning() << myPathsList2 << endl;
 
diff --git a/kdecore/kconfig_compiler/tests/test_dpointer.cpp.ref b/kdecore/kconfig_compiler/tests/test_dpointer.cpp.ref
index 00e933564..7b5f55f03 100644
--- a/kdecore/kconfig_compiler/tests/test_dpointer.cpp.ref
+++ b/kdecore/kconfig_compiler/tests/test_dpointer.cpp.ref
@@ -60,97 +60,97 @@ TestDPointer *TestDPointer::self()
 }
 
 TestDPointer::TestDPointer(  )
-  : KConfigSkeleton( TQString::tqfromLatin1( "korganizerrc" ) )
+  : KConfigSkeleton( TQString::fromLatin1( "korganizerrc" ) )
 {
   d = new TestDPointerPrivate;
   mSelf = this;
-  setCurrentGroup( TQString::tqfromLatin1( "General" ) );
+  setCurrentGroup( TQString::fromLatin1( "General" ) );
 
-  d->autoSaveItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::tqfromLatin1( "Auto Save" ), d->autoSave, false );
+  d->autoSaveItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::fromLatin1( "Auto Save" ), d->autoSave, false );
   d->autoSaveItem->setLabel( i18n("Enable automatic saving of calendar") );
   d->autoSaveItem->setWhatsThis( i18n("WhatsThis text for AutoSave option") );
-  addItem( d->autoSaveItem, TQString::tqfromLatin1( "AutoSave" ) );
-  d->autoSaveIntervalItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Auto Save Interval" ), d->autoSaveInterval, 10 );
+  addItem( d->autoSaveItem, TQString::fromLatin1( "AutoSave" ) );
+  d->autoSaveIntervalItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Auto Save Interval" ), d->autoSaveInterval, 10 );
   d->autoSaveIntervalItem->setLabel( i18n("Auto Save Interval") );
-  addItem( d->autoSaveIntervalItem, TQString::tqfromLatin1( "AutoSaveInterval" ) );
-  d->confirmItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::tqfromLatin1( "Confirm Deletes" ), d->confirm, true );
+  addItem( d->autoSaveIntervalItem, TQString::fromLatin1( "AutoSaveInterval" ) );
+  d->confirmItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::fromLatin1( "Confirm Deletes" ), d->confirm, true );
   d->confirmItem->setLabel( i18n("Confirm deletes") );
-  addItem( d->confirmItem, TQString::tqfromLatin1( "Confirm" ) );
-  d->archiveFileItem = new KConfigSkeleton::ItemString( currentGroup(), TQString::tqfromLatin1( "Archive File" ), d->archiveFile );
+  addItem( d->confirmItem, TQString::fromLatin1( "Confirm" ) );
+  d->archiveFileItem = new KConfigSkeleton::ItemString( currentGroup(), TQString::fromLatin1( "Archive File" ), d->archiveFile );
   d->archiveFileItem->setLabel( i18n("Archive File") );
-  addItem( d->archiveFileItem, TQString::tqfromLatin1( "ArchiveFile" ) );
+  addItem( d->archiveFileItem, TQString::fromLatin1( "ArchiveFile" ) );
   TQValueList<KConfigSkeleton::ItemEnum::Choice> valuesDestination;
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "standardDestination" );
+    choice.name = TQString::fromLatin1( "standardDestination" );
     valuesDestination.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "askDestination" );
+    choice.name = TQString::fromLatin1( "askDestination" );
     valuesDestination.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "argl1" );
+    choice.name = TQString::fromLatin1( "argl1" );
     choice.label = i18n("Argl1 Label");
     valuesDestination.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "argl2" );
+    choice.name = TQString::fromLatin1( "argl2" );
     choice.whatsThis = i18n("Argl2 Whatsthis");
     valuesDestination.append( choice );
   }
   {
     KConfigSkeleton::ItemEnum::Choice choice;
-    choice.name = TQString::tqfromLatin1( "argl3" );
+    choice.name = TQString::fromLatin1( "argl3" );
     choice.label = i18n("Argl3 Label");
     choice.whatsThis = i18n("Argl3 Whatsthis");
     valuesDestination.append( choice );
   }
-  d->destinationItem = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::tqfromLatin1( "Destination" ), d->destination, valuesDestination, EnumDestination::standardDestination );
+  d->destinationItem = new KConfigSkeleton::ItemEnum( currentGroup(), TQString::fromLatin1( "Destination" ), d->destination, valuesDestination, EnumDestination::standardDestination );
   d->destinationItem->setLabel( i18n("New Events/Todos Should") );
-  addItem( d->destinationItem, TQString::tqfromLatin1( "Destination" ) );
+  addItem( d->destinationItem, TQString::fromLatin1( "Destination" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Views" ) );
+  setCurrentGroup( TQString::fromLatin1( "Views" ) );
 
-  d->hourSizeItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::tqfromLatin1( "Hour Size" ), d->hourSize, 10 );
+  d->hourSizeItem = new KConfigSkeleton::ItemInt( currentGroup(), TQString::fromLatin1( "Hour Size" ), d->hourSize, 10 );
   d->hourSizeItem->setLabel( i18n("Hour Size") );
-  addItem( d->hourSizeItem, TQString::tqfromLatin1( "HourSize" ) );
-  d->selectionStartsEditorItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::tqfromLatin1( "SelectionStartsEditor" ), d->selectionStartsEditor, false );
+  addItem( d->hourSizeItem, TQString::fromLatin1( "HourSize" ) );
+  d->selectionStartsEditorItem = new KConfigSkeleton::ItemBool( currentGroup(), TQString::fromLatin1( "SelectionStartsEditor" ), d->selectionStartsEditor, false );
   d->selectionStartsEditorItem->setLabel( i18n("Time range selection in agenda view starts event editor") );
-  addItem( d->selectionStartsEditorItem, TQString::tqfromLatin1( "SelectionStartsEditor" ) );
+  addItem( d->selectionStartsEditorItem, TQString::fromLatin1( "SelectionStartsEditor" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "KOrganizer Plugins" ) );
+  setCurrentGroup( TQString::fromLatin1( "KOrganizer Plugins" ) );
 
   TQStringList defaultSelectedPlugins;
   defaultSelectedPlugins.append( TQString::fromUtf8( "holidays" ) );
   defaultSelectedPlugins.append( TQString::fromUtf8( "webexport" ) );
 
-  d->selectedPluginsItem = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::tqfromLatin1( "SelectedPlugins" ), d->selectedPlugins, defaultSelectedPlugins );
+  d->selectedPluginsItem = new KConfigSkeleton::ItemStringList( currentGroup(), TQString::fromLatin1( "SelectedPlugins" ), d->selectedPlugins, defaultSelectedPlugins );
   d->selectedPluginsItem->setLabel( i18n("SelectedPlugins") );
-  addItem( d->selectedPluginsItem, TQString::tqfromLatin1( "SelectedPlugins" ) );
+  addItem( d->selectedPluginsItem, TQString::fromLatin1( "SelectedPlugins" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Colors" ) );
+  setCurrentGroup( TQString::fromLatin1( "Colors" ) );
 
-  d->highlightColorItem = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "Highlight Color" ), d->highlightColor, TQColor( 100, 100, 255 ) );
+  d->highlightColorItem = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "Highlight Color" ), d->highlightColor, TQColor( 100, 100, 255 ) );
   d->highlightColorItem->setLabel( i18n("Highlight color") );
-  addItem( d->highlightColorItem, TQString::tqfromLatin1( "HighlightColor" ) );
-  d->agendaBgColorItem = new KConfigSkeleton::ItemColor( currentGroup(), TQString::tqfromLatin1( "Agenda Background Color" ), d->agendaBgColor, TQColor( 255, 255, 255 ) );
+  addItem( d->highlightColorItem, TQString::fromLatin1( "HighlightColor" ) );
+  d->agendaBgColorItem = new KConfigSkeleton::ItemColor( currentGroup(), TQString::fromLatin1( "Agenda Background Color" ), d->agendaBgColor, TQColor( 255, 255, 255 ) );
   d->agendaBgColorItem->setLabel( i18n("Agenda view background color") );
-  addItem( d->agendaBgColorItem, TQString::tqfromLatin1( "AgendaBgColor" ) );
+  addItem( d->agendaBgColorItem, TQString::fromLatin1( "AgendaBgColor" ) );
 
-  setCurrentGroup( TQString::tqfromLatin1( "Fonts" ) );
+  setCurrentGroup( TQString::fromLatin1( "Fonts" ) );
 
-  d->timeBarFontItem = new KConfigSkeleton::ItemFont( currentGroup(), TQString::tqfromLatin1( "TimeBar Font" ), d->timeBarFont );
+  d->timeBarFontItem = new KConfigSkeleton::ItemFont( currentGroup(), TQString::fromLatin1( "TimeBar Font" ), d->timeBarFont );
   d->timeBarFontItem->setLabel( i18n("Time bar") );
-  addItem( d->timeBarFontItem, TQString::tqfromLatin1( "TimeBarFont" ) );
+  addItem( d->timeBarFontItem, TQString::fromLatin1( "TimeBarFont" ) );
 }
 
 void TestDPointer::setAutoSave( bool v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "AutoSave" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "AutoSave" ) ))
         self()->d->autoSave = v;
 }
 
@@ -167,7 +167,7 @@ KConfigSkeleton::ItemBool *TestDPointer::autoSaveItem()
 
 void TestDPointer::setAutoSaveInterval( int v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "AutoSaveInterval" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "AutoSaveInterval" ) ))
         self()->d->autoSaveInterval = v;
 }
 
@@ -184,7 +184,7 @@ KConfigSkeleton::ItemInt *TestDPointer::autoSaveIntervalItem()
 
 void TestDPointer::setConfirm( bool v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "Confirm" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "Confirm" ) ))
         self()->d->confirm = v;
 }
 
@@ -201,7 +201,7 @@ KConfigSkeleton::ItemBool *TestDPointer::confirmItem()
 
 void TestDPointer::setArchiveFile( const TQString & v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "ArchiveFile" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "ArchiveFile" ) ))
         self()->d->archiveFile = v;
 }
 
@@ -218,7 +218,7 @@ KConfigSkeleton::ItemString *TestDPointer::archiveFileItem()
 
 void TestDPointer::setDestination( int v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "Destination" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "Destination" ) ))
         self()->d->destination = v;
 }
 
@@ -235,7 +235,7 @@ KConfigSkeleton::ItemEnum *TestDPointer::destinationItem()
 
 void TestDPointer::setHourSize( int v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "HourSize" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "HourSize" ) ))
         self()->d->hourSize = v;
 }
 
@@ -252,7 +252,7 @@ KConfigSkeleton::ItemInt *TestDPointer::hourSizeItem()
 
 void TestDPointer::setSelectionStartsEditor( bool v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "SelectionStartsEditor" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "SelectionStartsEditor" ) ))
         self()->d->selectionStartsEditor = v;
 }
 
@@ -269,7 +269,7 @@ KConfigSkeleton::ItemBool *TestDPointer::selectionStartsEditorItem()
 
 void TestDPointer::setSelectedPlugins( const TQStringList & v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "SelectedPlugins" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "SelectedPlugins" ) ))
         self()->d->selectedPlugins = v;
 }
 
@@ -286,7 +286,7 @@ KConfigSkeleton::ItemStringList *TestDPointer::selectedPluginsItem()
 
 void TestDPointer::setHighlightColor( const TQColor & v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "HighlightColor" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "HighlightColor" ) ))
         self()->d->highlightColor = v;
 }
 
@@ -303,7 +303,7 @@ KConfigSkeleton::ItemColor *TestDPointer::highlightColorItem()
 
 void TestDPointer::setAgendaBgColor( const TQColor & v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "AgendaBgColor" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "AgendaBgColor" ) ))
         self()->d->agendaBgColor = v;
 }
 
@@ -320,7 +320,7 @@ KConfigSkeleton::ItemColor *TestDPointer::agendaBgColorItem()
 
 void TestDPointer::setTimeBarFont( const TQFont & v )
 {
-      if (!self()->isImmutable( TQString::tqfromLatin1( "TimeBarFont" ) ))
+      if (!self()->isImmutable( TQString::fromLatin1( "TimeBarFont" ) ))
         self()->d->timeBarFont = v;
 }
 
diff --git a/kdecore/kconfigbackend.cpp b/kdecore/kconfigbackend.cpp
index 633458d41..85e44ebaa 100644
--- a/kdecore/kconfigbackend.cpp
+++ b/kdecore/kconfigbackend.cpp
@@ -256,7 +256,7 @@ void KConfigBackEnd::changeFileName(const TQString &_fileName,
 
    if (useKDEGlobals)
       mGlobalFileName = KGlobal::dirs()->saveLocation("config") +
-	      TQString::tqfromLatin1("kdeglobals");
+	      TQString::fromLatin1("kdeglobals");
    else
       mGlobalFileName = TQString::null;
 
@@ -347,19 +347,19 @@ bool KConfigINIBackEnd::parseConfigFiles()
   // Parse the general config files
   if (useKDEGlobals) {
     TQStringList kdercs = KGlobal::dirs()->
-      findAllResources("config", TQString::tqfromLatin1("kdeglobals"));
+      findAllResources("config", TQString::fromLatin1("kdeglobals"));
 
 #ifdef Q_WS_WIN
     TQString etc_kderc = TQFile::decodeName( TQCString(getenv("WINDIR")) + "\\kderc" );
 #else
-    TQString etc_kderc = TQString::tqfromLatin1("/etc/kderc");
+    TQString etc_kderc = TQString::fromLatin1("/etc/kderc");
 #endif
 
     if (checkAccess(etc_kderc, R_OK))
       kdercs += etc_kderc;
 
     kdercs += KGlobal::dirs()->
-      findAllResources("config", TQString::tqfromLatin1("system.kdeglobals"));
+      findAllResources("config", TQString::fromLatin1("system.kdeglobals"));
 
     TQStringList::ConstIterator it;
 
diff --git a/kdecore/kconfigbase.cpp b/kdecore/kconfigbase.cpp
index 20d3f023c..0b3e05b35 100644
--- a/kdecore/kconfigbase.cpp
+++ b/kdecore/kconfigbase.cpp
@@ -1025,7 +1025,7 @@ TQDateTime KConfigBase::readDateTimeEntry( const TQString& pKey,
   return readDateTimeEntry(pKey.utf8().data(), pDefault);
 }
 
-// ### tqcurrentDateTime() as fallback ? (Harri)
+// ### currentDateTime() as fallback ? (Harri)
 TQDateTime KConfigBase::readDateTimeEntry( const char *pKey,
                                           const TQDateTime* pDefault ) const
 {
@@ -1034,7 +1034,7 @@ TQDateTime KConfigBase::readDateTimeEntry( const char *pKey,
       if( pDefault )
         return *pDefault;
       else
-        return TQDateTime::tqcurrentDateTime();
+        return TQDateTime::currentDateTime();
     }
 
   TQStrList list;
@@ -1048,7 +1048,7 @@ TQDateTime KConfigBase::readDateTimeEntry( const char *pKey,
     return TQDateTime( date, time );
   }
 
-  return TQDateTime::tqcurrentDateTime();
+  return TQDateTime::currentDateTime();
 }
 
 void KConfigBase::writeEntry( const TQString& pKey, const TQString& value,
@@ -1121,7 +1121,7 @@ static bool cleanHomeDirPath( TQString &path, const TQString &homeDir )
    unsigned int len = homeDir.length();
    // replace by "$HOME" if possible
    if (len && (path.length() == len || path[len] == '/')) {
-        path.replace(0, len, TQString::tqfromLatin1("$HOME"));
+        path.replace(0, len, TQString::fromLatin1("$HOME"));
         return true;
    } else
         return false;
@@ -1135,7 +1135,7 @@ static TQString translatePath( TQString path )
    // only "our" $HOME should be interpreted
    path.replace('$', "$$");
 
-   bool startsWithFile = path.tqstartsWith("file:", false);
+   bool startsWithFile = path.startsWith("file:", false);
 
    // return original path, if it refers to another type of URL (e.g. http:/), or
    // if the path is already relative to another directory
@@ -1189,7 +1189,7 @@ void KConfigBase::writePathEntry ( const char *pKey, const TQStringList &list,
 {
   if( list.isEmpty() )
     {
-      writeEntry( pKey, TQString::tqfromLatin1(""), bPersistent );
+      writeEntry( pKey, TQString::fromLatin1(""), bPersistent );
       return;
     }
   TQStringList new_list;
@@ -1402,7 +1402,7 @@ void KConfigBase::writeEntry ( const char *pKey, const TQStrList &list,
 {
   if( list.isEmpty() )
     {
-      writeEntry( pKey, TQString::tqfromLatin1(""), bPersistent );
+      writeEntry( pKey, TQString::fromLatin1(""), bPersistent );
       return;
     }
   TQString str_list;
@@ -1449,7 +1449,7 @@ void KConfigBase::writeEntry ( const char *pKey, const TQStringList &list,
 {
   if( list.isEmpty() )
     {
-      writeEntry( pKey, TQString::tqfromLatin1(""), bPersistent );
+      writeEntry( pKey, TQString::fromLatin1(""), bPersistent );
       return;
     }
   TQString str_list;
diff --git a/kdecore/kconfigbase.h b/kdecore/kconfigbase.h
index 4f3dd545b..654858a31 100644
--- a/kdecore/kconfigbase.h
+++ b/kdecore/kconfigbase.h
@@ -693,7 +693,7 @@ public:
    * and interpret it as a date and time.
    *
    * @param pKey The key to search for.
-   * @param pDefault A default value ( tqcurrentDateTime() by default)
+   * @param pDefault A default value ( currentDateTime() by default)
    * returned if the key was not found or if the read value cannot be
    * interpreted.
    * @return The value for this key.
@@ -707,7 +707,7 @@ public:
    * and interpret it as a date and time.
    *
    * @param pKey The key to search for.
-   * @param pDefault A default value ( tqcurrentDateTime() by default)
+   * @param pDefault A default value ( currentDateTime() by default)
    * returned if the key was not found or if the read value cannot be
    * interpreted.
    * @return The value for this key.
@@ -979,7 +979,7 @@ public:
   void writeEntry( const TQString& pKey, const char *pValue,
                       bool bPersistent = true, bool bGlobal = false,
                       bool bNLS = false )
-    { writeEntry(pKey, TQString::tqfromLatin1(pValue), bPersistent, bGlobal, bNLS); }
+    { writeEntry(pKey, TQString::fromLatin1(pValue), bPersistent, bGlobal, bNLS); }
   /**
    * Write a (key/value) pair.
    *
@@ -1000,7 +1000,7 @@ public:
   void writeEntry( const char *pKey, const char *pValue,
                       bool bPersistent = true, bool bGlobal = false,
                       bool bNLS = false )
-    { writeEntry(pKey, TQString::tqfromLatin1(pValue), bPersistent, bGlobal, bNLS); }
+    { writeEntry(pKey, TQString::fromLatin1(pValue), bPersistent, bGlobal, bNLS); }
 
   /**
    * Write a (key/value) pair.
diff --git a/kdecore/kconfigdialogmanager.cpp b/kdecore/kconfigdialogmanager.cpp
index 97e741f65..2a4ad0007 100644
--- a/kdecore/kconfigdialogmanager.cpp
+++ b/kdecore/kconfigdialogmanager.cpp
@@ -131,13 +131,13 @@ void KConfigDialogManager::setupWidget(TQWidget *widget, KConfigSkeletonItem *it
   TQVariant minValue = item->minValue();
   if (minValue.isValid())
   {
-    if (widget->tqmetaObject()->findProperty("minValue", true) != -1)
+    if (widget->metaObject()->findProperty("minValue", true) != -1)
        widget->setProperty("minValue", minValue);
   }
   TQVariant maxValue = item->maxValue();
   if (maxValue.isValid())
   {
-    if (widget->tqmetaObject()->findProperty("maxValue", true) != -1)
+    if (widget->metaObject()->findProperty("maxValue", true) != -1)
        widget->setProperty("maxValue", maxValue);
   }
   if (TQWhatsThis::textFor( widget ).isEmpty())
@@ -189,7 +189,7 @@ bool KConfigDialogManager::parseChildren(const TQWidget *widget, bool trackChang
 		   // it again using the super class name. This fixes a problem with using QtRuby/Korundum 
 		   // widgets with KConfigXT where 'Qt::Widget' wasn't being seen a the real deal, even 
 		   // though it was a 'QWidget'.
-          changedIt = changedMap.find(childWidget->tqmetaObject()->tqsuperClassName());
+          changedIt = changedMap.find(childWidget->metaObject()->superClassName());
         }
 
         if (changedIt == changedMap.end())
diff --git a/kdecore/kconfigskeleton.h b/kdecore/kconfigskeleton.h
index c3e9f4a57..7ebe567e9 100644
--- a/kdecore/kconfigskeleton.h
+++ b/kdecore/kconfigskeleton.h
@@ -376,7 +376,7 @@ public:
 
     ItemString(const TQString & group, const TQString & key,
                TQString & reference,
-               const TQString & defaultValue = TQString::tqfromLatin1(""), // NOT TQString::null !!
+               const TQString & defaultValue = TQString::fromLatin1(""), // NOT TQString::null !!
                Type type = Normal);
 
     void writeConfig(KConfig * config);
@@ -396,7 +396,7 @@ public:
   public:
     ItemPassword(const TQString & group, const TQString & key,
                TQString & reference,
-               const TQString & defaultValue = TQString::tqfromLatin1("")); // NOT TQString::null !!
+               const TQString & defaultValue = TQString::fromLatin1("")); // NOT TQString::null !!
   };
 
   /**
@@ -859,7 +859,7 @@ public:
    * @return The created item
    */
   ItemString *addItemString(const TQString & name, TQString & reference,
-                            const TQString & defaultValue = TQString::tqfromLatin1(""), // NOT TQString::null !!
+                            const TQString & defaultValue = TQString::fromLatin1(""), // NOT TQString::null !!
                             const TQString & key = TQString::null);
 
   /**
@@ -876,7 +876,7 @@ public:
    * @return The created item
    */
   ItemPassword *addItemPassword(const TQString & name, TQString & reference,
-                              const TQString & defaultValue = TQString::tqfromLatin1(""),
+                              const TQString & defaultValue = TQString::fromLatin1(""),
                               const TQString & key = TQString::null);
 
   /**
@@ -893,7 +893,7 @@ public:
    * @return The created item
    */
   ItemPath *addItemPath(const TQString & name, TQString & reference,
-                          const TQString & defaultValue = TQString::tqfromLatin1(""),
+                          const TQString & defaultValue = TQString::fromLatin1(""),
                           const TQString & key = TQString::null);
 
   /**
diff --git a/kdecore/kdcoppropertyproxy.cpp b/kdecore/kdcoppropertyproxy.cpp
index 3742c509c..24bf6768b 100644
--- a/kdecore/kdcoppropertyproxy.cpp
+++ b/kdecore/kdcoppropertyproxy.cpp
@@ -94,7 +94,7 @@ TQValueList<TQCString> KDCOPPropertyProxy::functions( TQObject *object )
   res << "bool setProperty(TQCString name,TQVariant property)";
   res << "TQValueList<TQCString> propertyNames(bool super)";
 
-  TQMetaObject *metaObj = object->tqmetaObject();
+  TQMetaObject *metaObj = object->metaObject();
   TQStrList properties = metaObj->propertyNames( true );
   TQStrListIterator it( properties );
   for (; it.current(); ++it )
@@ -157,7 +157,7 @@ bool KDCOPPropertyProxy::processPropertyRequest( const TQCString &fun, const TQB
     stream >> b;
 
     TQValueList<TQCString> res;
-    TQStrList props = object->tqmetaObject()->propertyNames( static_cast<bool>( b ) );
+    TQStrList props = object->metaObject()->propertyNames( static_cast<bool>( b ) );
     TQStrListIterator it( props );
     for (; it.current(); ++it )
       res.append( it.current() );
@@ -328,7 +328,7 @@ bool KDCOPPropertyProxy::decodePropertyRequestInternal( const TQCString &fun, TQ
   else
     propName.truncate( propName.length() - 2 );
 
-  if ( !object->tqmetaObject()->propertyNames( true ).contains( propName ) )
+  if ( !object->metaObject()->propertyNames( true ).contains( propName ) )
     return false;
 
   return true;
diff --git a/kdecore/kde-config.cpp.in b/kdecore/kde-config.cpp.in
index ec9f24133..66754bb76 100644
--- a/kdecore/kde-config.cpp.in
+++ b/kdecore/kde-config.cpp.in
@@ -32,7 +32,7 @@ bool _expandvars = false;
 
 TQString expandvars(const char *_input)
 {
-    TQString result = TQString::tqfromLatin1(_input);
+    TQString result = TQString::fromLatin1(_input);
     if (!_expandvars)
         return result;
 
diff --git a/kdecore/kdebug.cpp b/kdecore/kdebug.cpp
index 8b7b4d88d..d5b8c9e5a 100644
--- a/kdecore/kdebug.cpp
+++ b/kdecore/kdebug.cpp
@@ -567,8 +567,8 @@ TQString kdBacktrace(int levels)
 
     for (int i = 0; i < n; ++i)
         s += TQString::number(i) +
-             TQString::tqfromLatin1(": ") +
-             TQString::tqfromLatin1(strings[i]) + TQString::tqfromLatin1("\n");
+             TQString::fromLatin1(": ") +
+             TQString::fromLatin1(strings[i]) + TQString::fromLatin1("\n");
     s += "]\n";
     if (strings)
         free (strings);
diff --git a/kdecore/kdebug.h b/kdecore/kdebug.h
index 0a7d2546f..22bd3c401 100644
--- a/kdecore/kdebug.h
+++ b/kdecore/kdebug.h
@@ -85,7 +85,7 @@ class KDECORE_EXPORT kdbgstream {
     kdbgstream(unsigned int _area, unsigned int _level, bool _print = true) :
       area(_area), level(_level),  print(_print) { }
     kdbgstream(const char * initialString, unsigned int _area, unsigned int _level, bool _print = true) :
-      output(TQString::tqfromLatin1(initialString)), area(_area), level(_level),  print(_print) { }
+      output(TQString::fromLatin1(initialString)), area(_area), level(_level),  print(_print) { }
     /// Copy constructor
     kdbgstream(kdbgstream &str);
     kdbgstream(const kdbgstream &str) :
@@ -98,7 +98,7 @@ class KDECORE_EXPORT kdbgstream {
      */
     kdbgstream &operator<<(bool i)  {
 	if (!print) return *this;
-	output += TQString::tqfromLatin1(i ? "true" : "false");
+	output += TQString::fromLatin1(i ? "true" : "false");
 	return *this;
     }
     /**
diff --git a/kdecore/kdesktopfile.cpp b/kdecore/kdesktopfile.cpp
index 431a65578..ac7fd250c 100644
--- a/kdecore/kdesktopfile.cpp
+++ b/kdecore/kdesktopfile.cpp
@@ -42,7 +42,7 @@
 
 KDesktopFile::KDesktopFile(const TQString &fileName, bool bReadOnly,
 			   const char * resType)
-  : KConfig(TQString::tqfromLatin1(""), bReadOnly, false)
+  : KConfig(TQString::fromLatin1(""), bReadOnly, false)
 {
   // KConfigBackEnd will try to locate the filename that is provided
   // based on the resource type specified, _only_ if the filename
@@ -114,9 +114,9 @@ bool KDesktopFile::isDesktopFile(const TQString& path)
 {
   int len = path.length();
 
-  if(len > 8 && path.right(8) == TQString::tqfromLatin1(".desktop"))
+  if(len > 8 && path.right(8) == TQString::fromLatin1(".desktop"))
     return true;
-  else if(len > 7 && path.right(7) == TQString::tqfromLatin1(".kdelnk"))
+  else if(len > 7 && path.right(7) == TQString::fromLatin1(".kdelnk"))
     return true;
   else
     return false;
@@ -156,7 +156,7 @@ TQString KDesktopFile::translatedEntry(const char* key) const
     TQString value = readEntryUntranslated(key);
     TQString fName = fileName();
     fName = fName.mid(fName.findRev('/')+1);
-    TQString po_lookup_key = TQString::tqfromLatin1(key) + "(" + fName + "): " + value;
+    TQString po_lookup_key = TQString::fromLatin1(key) + "(" + fName + "): " + value;
     TQString po_value = KGlobal::locale()->translate(po_lookup_key.utf8().data());
 
     if (po_value == po_lookup_key)
@@ -241,33 +241,33 @@ TQStringList KDesktopFile::readActions() const
 
 void KDesktopFile::setActionGroup(const TQString &group)
 {
-    setGroup(TQString::tqfromLatin1("Desktop Action ") + group);
+    setGroup(TQString::fromLatin1("Desktop Action ") + group);
 }
 
 bool KDesktopFile::hasActionGroup(const TQString &group) const
 {
-  return hasGroup(TQString::tqfromLatin1("Desktop Action ") + group);
+  return hasGroup(TQString::fromLatin1("Desktop Action ") + group);
 }
 
 bool KDesktopFile::hasLinkType() const
 {
-  return readEntry("Type") == TQString::tqfromLatin1("Link");
+  return readEntry("Type") == TQString::fromLatin1("Link");
 }
 
 bool KDesktopFile::hasApplicationType() const
 {
-  return readEntry("Type") == TQString::tqfromLatin1("Application");
+  return readEntry("Type") == TQString::fromLatin1("Application");
 }
 
 bool KDesktopFile::hasMimeTypeType() const
 {
-  return readEntry("Type") == TQString::tqfromLatin1("MimeType");
+  return readEntry("Type") == TQString::fromLatin1("MimeType");
 }
 
 bool KDesktopFile::hasDeviceType() const
 {
-  return readEntry("Type") == TQString::tqfromLatin1("FSDev") ||
-         readEntry("Type") == TQString::tqfromLatin1("FSDevice");
+  return readEntry("Type") == TQString::fromLatin1("FSDev") ||
+         readEntry("Type") == TQString::fromLatin1("FSDevice");
 }
 
 bool KDesktopFile::tryExec() const
diff --git a/kdecore/kextsock.cpp b/kdecore/kextsock.cpp
index 5aad239bd..fcda490b8 100644
--- a/kdecore/kextsock.cpp
+++ b/kdecore/kextsock.cpp
@@ -248,7 +248,7 @@ void KExtendedSocket::setSocketStatus(int newstatus)
 
 void KExtendedSocket::setError(int errorcode, int syserror)
 {
-  setqStatus(errorcode);
+  seStatus(errorcode);
   d->syserror = syserror;
 }
 
diff --git a/kdecore/kgenericfactory.tcc b/kdecore/kgenericfactory.tcc
index c3afb1b5a..330af8aa2 100644
--- a/kdecore/kgenericfactory.tcc
+++ b/kdecore/kgenericfactory.tcc
@@ -125,13 +125,13 @@ namespace KDEPrivate
                                        TQObject *parent, const char *name, 
                                        const char *className, const TQStringList &args )
         {
-            TQMetaObject *tqmetaObject = Product::tqstaticMetaObject();
-            while ( tqmetaObject )
+            TQMetaObject *metaObject = Product::staticMetaObject();
+            while ( metaObject )
             {
-                if ( !qstrcmp( className, tqmetaObject->className() ) )
+                if ( !qstrcmp( className, metaObject->className() ) )
                     return create( parentWidget, widgetName,
                                    parent, name, args, Type2Type<BaseType>() );
-                tqmetaObject = tqmetaObject->tqsuperClass();
+                metaObject = metaObject->superClass();
             }
             return 0;
         }
diff --git a/kdecore/kglobal.cpp b/kdecore/kglobal.cpp
index d64974be4..b886d8d7f 100644
--- a/kdecore/kglobal.cpp
+++ b/kdecore/kglobal.cpp
@@ -127,7 +127,7 @@ void KGlobal::setActiveInstance(KInstance *i)
 const TQString &
 KGlobal::staticQString(const char *str)
 {
-   return staticQString(TQString::tqfromLatin1(str));
+   return staticQString(TQString::fromLatin1(str));
 }
 
 class KStringDict : public TQDict<TQString>
diff --git a/kdecore/kglobalaccel_win.cpp b/kdecore/kglobalaccel_win.cpp
index 674f09671..8b0c81f1a 100644
--- a/kdecore/kglobalaccel_win.cpp
+++ b/kdecore/kglobalaccel_win.cpp
@@ -311,14 +311,14 @@ void KGlobalAccelPrivate::activate( KAccelAction* pAction, const KKeySequence& s
 	if( rexPassIndex.search( pAction->methodSlotPtr() ) >= 0 && rexIndex.search( pAction->name() ) >= 0 ) {
 		int n = rexIndex.cap(1).toInt();
 		kdDebug(125) << "Calling " << pAction->methodSlotPtr() << " int = " << n << endl;
-                int slot_id = pAction->objSlotPtr()->tqmetaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
+                int slot_id = pAction->objSlotPtr()->metaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
                 if( slot_id >= 0 ) {
                     QUObject o[2];
                     static_QUType_int.set(o+1,n);
                     const_cast< TQObject* >( pAction->objSlotPtr())->qt_invoke( slot_id, o );
                 }
 	} else if( rexPassInfo.search( pAction->methodSlotPtr() ) ) {
-                int slot_id = pAction->objSlotPtr()->tqmetaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
+                int slot_id = pAction->objSlotPtr()->metaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
                 if( slot_id >= 0 ) {
                     QUObject o[4];
                     static_QUType_QString.set(o+1,pAction->name());
@@ -327,7 +327,7 @@ void KGlobalAccelPrivate::activate( KAccelAction* pAction, const KKeySequence& s
                     const_cast< TQObject* >( pAction->objSlotPtr())->qt_invoke( slot_id, o );
                 }
 	} else {
-                int slot_id = pAction->objSlotPtr()->tqmetaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
+                int slot_id = pAction->objSlotPtr()->metaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
                 if( slot_id >= 0 )
                     const_cast< TQObject* >( pAction->objSlotPtr())->qt_invoke( slot_id, 0 );
 	}
diff --git a/kdecore/kglobalaccel_x11.cpp b/kdecore/kglobalaccel_x11.cpp
index c2f7a3829..ae1360391 100644
--- a/kdecore/kglobalaccel_x11.cpp
+++ b/kdecore/kglobalaccel_x11.cpp
@@ -407,14 +407,14 @@ void KGlobalAccelPrivate::activate( KAccelAction* pAction, const KKeySequence& s
 	if( rexPassIndex.search( pAction->methodSlotPtr() ) >= 0 && rexIndex.search( pAction->name() ) >= 0 ) {
 		int n = rexIndex.cap(1).toInt();
 		kdDebug(125) << "Calling " << pAction->methodSlotPtr() << " int = " << n << endl;
-                int slot_id = pAction->objSlotPtr()->tqmetaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
+                int slot_id = pAction->objSlotPtr()->metaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
                 if( slot_id >= 0 ) {
                     TQUObject o[2];
                     static_TQUType_int.set(o+1,n);
                     const_cast< TQObject* >( pAction->objSlotPtr())->qt_invoke( slot_id, o );
                 }
 	} else if( rexPassInfo.search( pAction->methodSlotPtr() ) ) {
-                int slot_id = pAction->objSlotPtr()->tqmetaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
+                int slot_id = pAction->objSlotPtr()->metaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
                 if( slot_id >= 0 ) {
                     TQUObject o[4];
                     static_TQUType_TQString.set(o+1,pAction->name());
@@ -423,7 +423,7 @@ void KGlobalAccelPrivate::activate( KAccelAction* pAction, const KKeySequence& s
                     const_cast< TQObject* >( pAction->objSlotPtr())->qt_invoke( slot_id, o );
                 }
 	} else {
-                int slot_id = pAction->objSlotPtr()->tqmetaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
+                int slot_id = pAction->objSlotPtr()->metaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
                 if( slot_id >= 0 )
                     const_cast< TQObject* >( pAction->objSlotPtr())->qt_invoke( slot_id, 0 );
 	}
diff --git a/kdecore/kiconeffect.cpp b/kdecore/kiconeffect.cpp
index dddfba556..9a213bfb2 100644
--- a/kdecore/kiconeffect.cpp
+++ b/kdecore/kiconeffect.cpp
@@ -153,8 +153,8 @@ TQString KIconEffect::fingerprint(int group, int state) const
         cached += ':';
         cached += tmp.setNum(mValue[group][state]);
         cached += ':';
-        cached += mTrans[group][state] ? TQString::tqfromLatin1("trans")
-            : TQString::tqfromLatin1("notrans");
+        cached += mTrans[group][state] ? TQString::fromLatin1("trans")
+            : TQString::fromLatin1("notrans");
         if (mEffect[group][state] == Colorize || mEffect[group][state] == ToMonochrome)
         {
             cached += ':';
diff --git a/kdecore/kiconloader.cpp b/kdecore/kiconloader.cpp
index 62950e5d8..f40bcc531 100644
--- a/kdecore/kiconloader.cpp
+++ b/kdecore/kiconloader.cpp
@@ -223,7 +223,7 @@ void KIconLoader::init( const TQString& _appname, KStandardDirs *_dirs )
     {
 	if (groups[i] == 0L)
 	    break;
-	config->setGroup(TQString::tqfromLatin1(groups[i]) + "Icons");
+	config->setGroup(TQString::fromLatin1(groups[i]) + "Icons");
 	d->mpGroups[i].size = config->readNumEntry("Size", 0);
 	d->mpGroups[i].dblPixels = config->readBoolEntry("DoublePixels", false);
 	if (TQPixmap::defaultDepth()>8)
@@ -686,9 +686,9 @@ TQPixmap KIconLoader::loadIcon(const TQString& _name, KIcon::Group group, int si
     {
 	key += d->mpEffect.fingerprint(group, state);
 	if (d->mpGroups[group].dblPixels)
-	    key += TQString::tqfromLatin1(":dblsize");
+	    key += TQString::fromLatin1(":dblsize");
     } else
-	key += TQString::tqfromLatin1("noeffect");
+	key += TQString::fromLatin1("noeffect");
     key += '_';
     key += overlayStr;
 
diff --git a/kdecore/kicontheme.cpp b/kdecore/kicontheme.cpp
index ea91ab418..6bbeba512 100644
--- a/kdecore/kicontheme.cpp
+++ b/kdecore/kicontheme.cpp
@@ -451,13 +451,13 @@ TQString KIconTheme::current()
     KConfig *config = KGlobal::config();
     KConfigGroupSaver saver(config, "Icons");
     *_theme = config->readEntry("Theme",defaultThemeName());
-    if ( *_theme == TQString::tqfromLatin1("hicolor") ) *_theme = defaultThemeName();
+    if ( *_theme == TQString::fromLatin1("hicolor") ) *_theme = defaultThemeName();
 /*    if (_theme->isEmpty())
     {
         if (TQPixmap::defaultDepth() > 8)
             *_theme = defaultThemeName();
         else
-            *_theme = TQString::tqfromLatin1("locolor");
+            *_theme = TQString::fromLatin1("locolor");
     }*/
     return *_theme;
 }
@@ -511,7 +511,7 @@ void KIconTheme::reconfigure()
 // static
 TQString KIconTheme::defaultThemeName()
 {
-    return TQString::tqfromLatin1("crystalsvg");
+    return TQString::fromLatin1("crystalsvg");
 }
 
 /*** KIconThemeDir ***/
diff --git a/kdecore/kidna.cpp b/kdecore/kidna.cpp
index 1ce2c1348..ca41fecdf 100644
--- a/kdecore/kidna.cpp
+++ b/kdecore/kidna.cpp
@@ -43,12 +43,12 @@ TQString KIDNA::toAscii(const TQString &idna)
 {
   if (idna.length() && (idna[0] == (QChar)'.'))
   {
-     TQString host = TQString::tqfromLatin1(toAsciiCString(idna.mid(1)));
+     TQString host = TQString::fromLatin1(toAsciiCString(idna.mid(1)));
      if (host.isEmpty())
         return TQString::null; // Error
      return idna[0] + host;
   }
-  return TQString::tqfromLatin1(toAsciiCString(idna));
+  return TQString::fromLatin1(toAsciiCString(idna));
 }
 
 TQString KIDNA::toUnicode(const TQString &idna)
diff --git a/kdecore/klocale.cpp b/kdecore/klocale.cpp
index 1fae4fbab..27e080058 100644
--- a/kdecore/klocale.cpp
+++ b/kdecore/klocale.cpp
@@ -123,7 +123,7 @@ void KLocale::initMainCatalogues(const TQString & catalog)
   // don't use main catalogue if we're looking up .desktop translations
   if (mainCatalogue.contains("desktop") == 0 || mainCatalogue.contains("kdesktop") == 1) {
     if (maincatalogue) {
-      mainCatalogue = TQString::tqfromLatin1(maincatalogue);
+      mainCatalogue = TQString::fromLatin1(maincatalogue);
     }
   }
 
@@ -312,13 +312,13 @@ void KLocale::initFormat()
   KConfigGroupSaver saver(config, "Locale");
 
   KSimpleConfig entry(locate("locale",
-                             TQString::tqfromLatin1("l10n/%1/entry.desktop")
+                             TQString::fromLatin1("l10n/%1/entry.desktop")
                              .arg(m_country)), true);
   entry.setGroup("KCM Locale");
 
   // Numeric
 #define readConfigEntry(key, default, save) \
-  save = entry.readEntry(key, TQString::tqfromLatin1(default)); \
+  save = entry.readEntry(key, TQString::fromLatin1(default)); \
   save = config->readEntry(key, save);
 
 #define readConfigNumEntry(key, default, save, type) \
@@ -331,7 +331,7 @@ void KLocale::initFormat()
 
   readConfigEntry("DecimalSymbol", ".", m_decimalSymbol);
   readConfigEntry("ThousandsSeparator", ",", m_thousandsSeparator);
-  m_thousandsSeparator.replace( TQString::tqfromLatin1("$0"), TQString() );
+  m_thousandsSeparator.replace( TQString::fromLatin1("$0"), TQString() );
   //kdDebug(173) << "m_thousandsSeparator=" << m_thousandsSeparator << endl;
 
   readConfigEntry("PositiveSign", "", m_positiveSign);
@@ -342,7 +342,7 @@ void KLocale::initFormat()
   readConfigEntry("MonetaryDecimalSymbol", ".", m_monetaryDecimalSymbol);
   readConfigEntry("MonetaryThousandsSeparator", ",",
 		  m_monetaryThousandsSeparator);
-  m_monetaryThousandsSeparator.replace(TQString::tqfromLatin1("$0"), TQString());
+  m_monetaryThousandsSeparator.replace(TQString::fromLatin1("$0"), TQString());
 
   readConfigNumEntry("FracDigits", 2, m_fracDigits, int);
   readConfigBoolEntry("PositivePrefixCurrencySymbol", true,
@@ -372,7 +372,7 @@ void KLocale::initFormat()
   //Grammatical
   //Precedence here is l10n / i18n / config file
   KSimpleConfig language(locate("locale",
-			        TQString::tqfromLatin1("%1/entry.desktop")
+			        TQString::fromLatin1("%1/entry.desktop")
                                 .arg(m_language)), true);
   language.setGroup("KCM Locale");
 #define read3ConfigBoolEntry(key, default, save) \
@@ -404,7 +404,7 @@ bool KLocale::setCountry(const TQString & country)
 TQString KLocale::catalogueFileName(const TQString & language,
 				   const KCatalogue & catalog)
 {
-  TQString path = TQString::tqfromLatin1("%1/LC_MESSAGES/%2.mo")
+  TQString path = TQString::fromLatin1("%1/LC_MESSAGES/%2.mo")
     .arg( language )
     .arg( catalog.name() );
 
@@ -497,7 +497,7 @@ bool KLocale::isApplicationTranslatedInto( const TQString & language)
 
   TQString appName = d->appName;
   if (maincatalogue) {
-    appName = TQString::tqfromLatin1(maincatalogue);
+    appName = TQString::fromLatin1(maincatalogue);
   }
   // sorry, catalogueFileName requires catalog object,k which we do not have here
   // path finding was supposed to be moved completely to KCatalogue. The interface cannot
@@ -505,7 +505,7 @@ bool KLocale::isApplicationTranslatedInto( const TQString & language)
   // duplicated code for file path evaluation. Cleanup will follow later. We could have e.g.
   // a static method in KCataloge that can translate between these file names.
   // a stat
-  TQString sFileName = TQString::tqfromLatin1("%1/LC_MESSAGES/%2.mo")
+  TQString sFileName = TQString::fromLatin1("%1/LC_MESSAGES/%2.mo")
     .arg( language )
     .arg( appName );
   // kdDebug() << "isApplicationTranslatedInto: filename " << sFileName << endl;
@@ -1948,8 +1948,8 @@ TQString KLocale::formatTime(const TQTime &pTime, bool includeSecs, bool isDurat
 
 bool KLocale::use12Clock() const
 {
-  if ((timeFormat().contains(TQString::tqfromLatin1("%I")) > 0) ||
-      (timeFormat().contains(TQString::tqfromLatin1("%l")) > 0))
+  if ((timeFormat().contains(TQString::fromLatin1("%I")) > 0) ||
+      (timeFormat().contains(TQString::fromLatin1("%l")) > 0))
     return true;
   else
     return false;
@@ -1957,7 +1957,7 @@ bool KLocale::use12Clock() const
 
 TQString KLocale::languages() const
 {
-  return d->languageList.join( TQString::tqfromLatin1(":") );
+  return d->languageList.join( TQString::fromLatin1(":") );
 }
 
 TQStringList KLocale::languageList() const
@@ -2008,7 +2008,7 @@ void KLocale::initInstance()
 
   KInstance *app = KGlobal::instance();
   if (app) {
-    KGlobal::_locale = new KLocale(TQString::tqfromLatin1(app->instanceName()));
+    KGlobal::_locale = new KLocale(TQString::fromLatin1(app->instanceName()));
 
     // only do this for the global instance
     TQTextCodec::setCodecForLocale(KGlobal::_locale->codecForEncoding());
@@ -2265,12 +2265,12 @@ void KLocale::setMeasureSystem(MeasureSystem value)
 
 TQString KLocale::defaultLanguage()
 {
-  return TQString::tqfromLatin1("en_US");
+  return TQString::fromLatin1("en_US");
 }
 
 TQString KLocale::defaultCountry()
 {
-  return TQString::tqfromLatin1("C");
+  return TQString::fromLatin1("C");
 }
 
 const char * KLocale::encoding() const
@@ -2325,7 +2325,7 @@ TQStringList KLocale::languagesTwoAlpha() const
 
   TQStringList result;
 
-  KConfig config(TQString::tqfromLatin1("language.codes"), true, false);
+  KConfig config(TQString::fromLatin1("language.codes"), true, false);
   config.setGroup("TwoLetterCodes");
 
   for ( TQStringList::ConstIterator it = origList.begin();
@@ -2466,7 +2466,7 @@ KLocale & KLocale::operator=(const KLocale & rhs)
 }
 
 bool KLocale::setCharset(const TQString & ) { return true; }
-TQString KLocale::charset() const { return TQString::tqfromLatin1("UTF-8"); }
+TQString KLocale::charset() const { return TQString::fromLatin1("UTF-8"); }
 
 // KDE4: remove
 #if 0
diff --git a/kdecore/knotifyclient.cpp b/kdecore/knotifyclient.cpp
index 185639f11..f7f40dc5e 100644
--- a/kdecore/knotifyclient.cpp
+++ b/kdecore/knotifyclient.cpp
@@ -86,7 +86,7 @@ static int sendNotifyEvent(const TQString &message, const TQString &text,
   // knotify daemon needs toplevel window
   TQWidget* widget = TQT_TQWIDGET(TQWidget::find( (WId)winId ));
   if( widget )
-    winId = (int)widget->tqtopLevelWidget()->winId();
+    winId = (int)widget->topLevelWidget()->winId();
 
   TQByteArray data;
   TQDataStream ds(data, IO_WriteOnly);
@@ -126,20 +126,20 @@ int KNotifyClient::event( int winId, StandardEvent type, const TQString& text )
     TQString message;
     switch ( type ) {
     case cannotOpenFile:
-	message = TQString::tqfromLatin1("cannotopenfile");
+	message = TQString::fromLatin1("cannotopenfile");
 	break;
     case warning:
-	message = TQString::tqfromLatin1("warning");
+	message = TQString::fromLatin1("warning");
 	break;
     case fatalError:
-	message = TQString::tqfromLatin1("fatalerror");
+	message = TQString::fromLatin1("fatalerror");
 	break;
     case catastrophe:
-	message = TQString::tqfromLatin1("catastrophe");
+	message = TQString::fromLatin1("catastrophe");
 	break;
     case notification: // fall through
     default:
-	message = TQString::tqfromLatin1("notification");
+	message = TQString::fromLatin1("notification");
 	break;
     }
 
diff --git a/kdecore/kprocess.h b/kdecore/kprocess.h
index a07df060e..8a3217e13 100644
--- a/kdecore/kprocess.h
+++ b/kdecore/kprocess.h
@@ -606,7 +606,7 @@ signals:
    * data structures before returning from the slot.
    * Example:
    * \code
-   *     TQString myBuf = TQString::tqfromLatin1(buffer, buflen);
+   *     TQString myBuf = TQString::fromLatin1(buffer, buflen);
    * \endcode
    **/
   void receivedStdout(KProcess *proc, char *buffer, int buflen);
diff --git a/kdecore/kprotocolinfo_kdecore.cpp b/kdecore/kprotocolinfo_kdecore.cpp
index 66ce97760..5f004dee7 100644
--- a/kdecore/kprotocolinfo_kdecore.cpp
+++ b/kdecore/kprotocolinfo_kdecore.cpp
@@ -392,7 +392,7 @@ TQString KProtocolInfo::icon( const TQString& _protocol )
 {
   KProtocolInfo::Ptr prot = KProtocolInfoFactory::self()->findProtocol(_protocol);
   if ( !prot )
-    return TQString::tqfromLatin1("unknown");
+    return TQString::fromLatin1("unknown");
 
   return prot->m_icon;
 }
diff --git a/kdecore/ksavefile.cpp b/kdecore/ksavefile.cpp
index 72625a9ca..cddf44bc5 100644
--- a/kdecore/ksavefile.cpp
+++ b/kdecore/ksavefile.cpp
@@ -55,7 +55,7 @@ KSaveFile::KSaveFile(const TQString &filename, int mode)
       return;
    }
 
-   if (mTempFile.create(real_filename, TQString::tqfromLatin1(".new"), mode))
+   if (mTempFile.create(real_filename, TQString::fromLatin1(".new"), mode))
    {
       mFileName = real_filename; // Set filename upon success
 
diff --git a/kdecore/ksavefile.h b/kdecore/ksavefile.h
index 448c9ca1a..ae68b2d1f 100644
--- a/kdecore/ksavefile.h
+++ b/kdecore/ksavefile.h
@@ -140,7 +140,7 @@ public:
      */
    static bool backupFile( const TQString& filename,
                            const TQString& backupDir = TQString::null,
-                           const TQString& backupExtension = TQString::tqfromLatin1( "~" ) );
+                           const TQString& backupExtension = TQString::fromLatin1( "~" ) );
 
 private:
    TQString mFileName;
diff --git a/kdecore/ksimpleconfig.cpp b/kdecore/ksimpleconfig.cpp
index 15597826d..6b4e13a14 100644
--- a/kdecore/ksimpleconfig.cpp
+++ b/kdecore/ksimpleconfig.cpp
@@ -38,7 +38,7 @@
 #include "ksimpleconfig.h"
 
 KSimpleConfig::KSimpleConfig(const TQString &fileName, bool bReadOnly)
-  : KConfig(TQString::tqfromLatin1(""), bReadOnly, false)
+  : KConfig(TQString::fromLatin1(""), bReadOnly, false)
 {
   // the difference between KConfig and KSimpleConfig is just that
   // for KSimpleConfig an absolute filename is guaranteed
diff --git a/kdecore/ksockaddr.cpp b/kdecore/ksockaddr.cpp
index 6ce802716..899f32dba 100644
--- a/kdecore/ksockaddr.cpp
+++ b/kdecore/ksockaddr.cpp
@@ -587,7 +587,7 @@ TQString KInetSocketAddress::nodeName() const
       return i18n("<empty>");
     }
 
-  return TQString::tqfromLatin1(buf); // FIXME! What's the encoding?
+  return TQString::fromLatin1(buf); // FIXME! What's the encoding?
 }
 
 TQString KInetSocketAddress::serviceName() const
@@ -717,7 +717,7 @@ TQString KInetSocketAddress::addrToString(int family, const void* addr)
 {
   char buf[INET6_ADDRSTRLEN+1];
 
-  return TQString::tqfromLatin1(inet_ntop(family, addr, buf, INET6_ADDRSTRLEN));
+  return TQString::fromLatin1(inet_ntop(family, addr, buf, INET6_ADDRSTRLEN));
 }
 
 bool KInetSocketAddress::stringToAddr(int family, const char *text, void *dest)
diff --git a/kdecore/kstandarddirs.cpp b/kdecore/kstandarddirs.cpp
index 87a509e13..9d2f98e8c 100644
--- a/kdecore/kstandarddirs.cpp
+++ b/kdecore/kstandarddirs.cpp
@@ -159,7 +159,7 @@ TQStringList KStandardDirs::allTypes() const
 {
     TQStringList list;
     for (int i = 0; types[i] != 0; ++i)
-        list.append(TQString::tqfromLatin1(types[i]));
+        list.append(TQString::fromLatin1(types[i]));
     return list;
 }
 
@@ -762,9 +762,9 @@ void KStandardDirs::createSpecialResource(const char *type)
 #else //UNIX
    if (relink)
    {
-      TQString srv = findExe(TQString::tqfromLatin1("lnusertemp"), kfsstnd_defaultbindir());
+      TQString srv = findExe(TQString::fromLatin1("lnusertemp"), kfsstnd_defaultbindir());
       if (srv.isEmpty())
-         srv = findExe(TQString::tqfromLatin1("lnusertemp"));
+         srv = findExe(TQString::fromLatin1("lnusertemp"));
       if (!srv.isEmpty())
       {
          system(TQFile::encodeName(srv)+" "+type);
@@ -1272,11 +1272,11 @@ TQString KStandardDirs::kfsstnd_defaultbindir()
    if (!s->defaultbindir.isEmpty())
       return s->defaultbindir;
 #ifdef Q_WS_WIN
-   s->defaultbindir = kfsstnd_defaultprefix() + TQString::tqfromLatin1("/bin");
+   s->defaultbindir = kfsstnd_defaultprefix() + TQString::fromLatin1("/bin");
 #else //UNIX
    s->defaultbindir = __KDE_BINDIR;
    if (s->defaultbindir.isEmpty())
-      s->defaultbindir = kfsstnd_defaultprefix() + TQString::tqfromLatin1("/bin");
+      s->defaultbindir = kfsstnd_defaultprefix() + TQString::fromLatin1("/bin");
 #endif
    if (s->defaultbindir.isEmpty())
       kdWarning() << "KStandardDirs::kfsstnd_defaultbindir(): default binary KDE dir not found!" << endl;
@@ -1543,7 +1543,7 @@ bool KStandardDirs::addCustomized(KConfig *config)
         addedCustoms = true;
 
         // reading the prefixes in
-        TQString group = TQString::tqfromLatin1("Directories");
+        TQString group = TQString::fromLatin1("Directories");
         config->setGroup(group);
 
         TQString kioskAdmin = config->readEntry("kioskAdmin");
@@ -1623,7 +1623,7 @@ bool KStandardDirs::addCustomized(KConfig *config)
             if (profiles.isEmpty())
                 break;
             profile = profiles.back();
-            group = TQString::tqfromLatin1("Directories-%1").arg(profile);
+            group = TQString::fromLatin1("Directories-%1").arg(profile);
             profiles.pop_back();
             priority = true;
         }
diff --git a/kdecore/kstartupinfo.cpp b/kdecore/kstartupinfo.cpp
index 98195e8e5..9108b5cd0 100644
--- a/kdecore/kstartupinfo.cpp
+++ b/kdecore/kstartupinfo.cpp
@@ -381,7 +381,7 @@ bool KStartupInfo::sendStartup( const KStartupInfoId& id_P, const KStartupInfoDa
     if( id_P.none())
         return false;
     KXMessages msgs;
-    TQString msg = TQString::tqfromLatin1( "new: %1 %2" )
+    TQString msg = TQString::fromLatin1( "new: %1 %2" )
         .arg( id_P.to_text()).arg( data_P.to_text());
     msg = check_required_startup_fields( msg, data_P, qt_xscreen());
     kdDebug( 172 ) << "sending " << msg << endl;
@@ -394,7 +394,7 @@ bool KStartupInfo::sendStartupX( Display* disp_P, const KStartupInfoId& id_P,
     {
     if( id_P.none())
         return false;
-    TQString msg = TQString::tqfromLatin1( "new: %1 %2" )
+    TQString msg = TQString::fromLatin1( "new: %1 %2" )
         .arg( id_P.to_text()).arg( data_P.to_text());
     msg = check_required_startup_fields( msg, data_P, DefaultScreen( disp_P ));
 #ifdef KSTARTUPINFO_ALL_DEBUG
@@ -425,7 +425,7 @@ bool KStartupInfo::sendChange( const KStartupInfoId& id_P, const KStartupInfoDat
     if( id_P.none())
         return false;
     KXMessages msgs;
-    TQString msg = TQString::tqfromLatin1( "change: %1 %2" )
+    TQString msg = TQString::fromLatin1( "change: %1 %2" )
         .arg( id_P.to_text()).arg( data_P.to_text());
     kdDebug( 172 ) << "sending " << msg << endl;
     msgs.broadcastMessage( NET_STARTUP_MSG, msg, -1, false );
@@ -437,7 +437,7 @@ bool KStartupInfo::sendChangeX( Display* disp_P, const KStartupInfoId& id_P,
     {
     if( id_P.none())
         return false;
-    TQString msg = TQString::tqfromLatin1( "change: %1 %2" )
+    TQString msg = TQString::fromLatin1( "change: %1 %2" )
         .arg( id_P.to_text()).arg( data_P.to_text());
 #ifdef KSTARTUPINFO_ALL_DEBUG
     kdDebug( 172 ) << "sending " << msg << endl;
@@ -450,7 +450,7 @@ bool KStartupInfo::sendFinish( const KStartupInfoId& id_P )
     if( id_P.none())
         return false;
     KXMessages msgs;
-    TQString msg = TQString::tqfromLatin1( "remove: %1" ).arg( id_P.to_text());
+    TQString msg = TQString::fromLatin1( "remove: %1" ).arg( id_P.to_text());
     kdDebug( 172 ) << "sending " << msg << endl;
     msgs.broadcastMessage( NET_STARTUP_MSG, msg, -1, false );
     return true;
@@ -460,7 +460,7 @@ bool KStartupInfo::sendFinishX( Display* disp_P, const KStartupInfoId& id_P )
     {
     if( id_P.none())
         return false;
-    TQString msg = TQString::tqfromLatin1( "remove: %1" ).arg( id_P.to_text());
+    TQString msg = TQString::fromLatin1( "remove: %1" ).arg( id_P.to_text());
 #ifdef KSTARTUPINFO_ALL_DEBUG
     kdDebug( 172 ) << "sending " << msg << endl;
 #endif
@@ -472,7 +472,7 @@ bool KStartupInfo::sendFinish( const KStartupInfoId& id_P, const KStartupInfoDat
 //    if( id_P.none()) // id may be none, the pids and hostname matter then
 //        return false;
     KXMessages msgs;
-    TQString msg = TQString::tqfromLatin1( "remove: %1 %2" )
+    TQString msg = TQString::fromLatin1( "remove: %1 %2" )
         .arg( id_P.to_text()).arg( data_P.to_text());
     kdDebug( 172 ) << "sending " << msg << endl;
     msgs.broadcastMessage( NET_STARTUP_MSG, msg, -1, false );
@@ -484,7 +484,7 @@ bool KStartupInfo::sendFinishX( Display* disp_P, const KStartupInfoId& id_P,
     {
 //    if( id_P.none()) // id may be none, the pids and hostname matter then
 //        return false;
-    TQString msg = TQString::tqfromLatin1( "remove: %1 %2" )
+    TQString msg = TQString::fromLatin1( "remove: %1 %2" )
         .arg( id_P.to_text()).arg( data_P.to_text());
 #ifdef KSTARTUPINFO_ALL_DEBUG
     kdDebug( 172 ) << "sending " << msg << endl;
@@ -955,14 +955,14 @@ const TQCString& KStartupInfoId::id() const
 
 TQString KStartupInfoId::to_text() const
     {
-    return TQString::tqfromLatin1( " ID=\"%1\" " ).arg( escape_str( id()));
+    return TQString::fromLatin1( " ID=\"%1\" " ).arg( escape_str( id()));
     }
 
 KStartupInfoId::KStartupInfoId( const TQString& txt_P )
     {
     d = new KStartupInfoIdPrivate;
     TQStringList items = get_fields( txt_P );
-    const TQString id_str = TQString::tqfromLatin1( "ID=" );
+    const TQString id_str = TQString::fromLatin1( "ID=" );
     for( TQStringList::Iterator it = items.begin();
          it != items.end();
          ++it )
@@ -1124,34 +1124,34 @@ TQString KStartupInfoData::to_text() const
     {
     TQString ret = "";
     if( !d->bin.isEmpty())
-        ret += TQString::tqfromLatin1( " BIN=\"%1\"" ).arg( escape_str( d->bin ));
+        ret += TQString::fromLatin1( " BIN=\"%1\"" ).arg( escape_str( d->bin ));
     if( !d->name.isEmpty())
-        ret += TQString::tqfromLatin1( " NAME=\"%1\"" ).arg( escape_str( d->name ));
+        ret += TQString::fromLatin1( " NAME=\"%1\"" ).arg( escape_str( d->name ));
     if( !d->description.isEmpty())
-        ret += TQString::tqfromLatin1( " DESCRIPTION=\"%1\"" ).arg( escape_str( d->description ));
+        ret += TQString::fromLatin1( " DESCRIPTION=\"%1\"" ).arg( escape_str( d->description ));
     if( !d->icon.isEmpty())
-        ret += TQString::tqfromLatin1( " ICON=%1" ).arg( d->icon );
+        ret += TQString::fromLatin1( " ICON=%1" ).arg( d->icon );
     if( d->desktop != 0 )
-        ret += TQString::tqfromLatin1( " DESKTOP=%1" )
+        ret += TQString::fromLatin1( " DESKTOP=%1" )
             .arg( d->desktop == NET::OnAllDesktops ? NET::OnAllDesktops : d->desktop - 1 ); // spec counts from 0
     if( !d->wmclass.isEmpty())
-        ret += TQString::tqfromLatin1( " WMCLASS=\"%1\"" ).arg( QString(d->wmclass) );
+        ret += TQString::fromLatin1( " WMCLASS=\"%1\"" ).arg( QString(d->wmclass) );
     if( !d->hostname.isEmpty())
-        ret += TQString::tqfromLatin1( " HOSTNAME=%1" ).arg( QString(d->hostname) );
+        ret += TQString::fromLatin1( " HOSTNAME=%1" ).arg( QString(d->hostname) );
     for( TQValueList< pid_t >::ConstIterator it = d->pids.begin();
          it != d->pids.end();
          ++it )
-        ret += TQString::tqfromLatin1( " PID=%1" ).arg( *it );
+        ret += TQString::fromLatin1( " PID=%1" ).arg( *it );
     if( d->silent != Unknown )
-	ret += TQString::tqfromLatin1( " SILENT=%1" ).arg( d->silent == Yes ? 1 : 0 );
+	ret += TQString::fromLatin1( " SILENT=%1" ).arg( d->silent == Yes ? 1 : 0 );
     if( d->timestamp != -1U )
-        ret += TQString::tqfromLatin1( " TIMESTAMP=%1" ).arg( d->timestamp );
+        ret += TQString::fromLatin1( " TIMESTAMP=%1" ).arg( d->timestamp );
     if( d->screen != -1 )
-        ret += TQString::tqfromLatin1( " SCREEN=%1" ).arg( d->screen );
+        ret += TQString::fromLatin1( " SCREEN=%1" ).arg( d->screen );
     if( d->xinerama != -1 )
-        ret += TQString::tqfromLatin1( " XINERAMA=%1" ).arg( d->xinerama );
+        ret += TQString::fromLatin1( " XINERAMA=%1" ).arg( d->xinerama );
     if( d->launched_by != 0 )
-        ret += TQString::tqfromLatin1( " LAUNCHED_BY=%1" ).arg( d->launched_by );
+        ret += TQString::fromLatin1( " LAUNCHED_BY=%1" ).arg( d->launched_by );
     return ret;
     }
 
@@ -1159,19 +1159,19 @@ KStartupInfoData::KStartupInfoData( const TQString& txt_P )
     {
     d = new KStartupInfoDataPrivate;
     TQStringList items = get_fields( txt_P );
-    const TQString bin_str = TQString::tqfromLatin1( "BIN=" );
-    const TQString name_str = TQString::tqfromLatin1( "NAME=" );
-    const TQString description_str = TQString::tqfromLatin1( "DESCRIPTION=" );
-    const TQString icon_str = TQString::tqfromLatin1( "ICON=" );
-    const TQString desktop_str = TQString::tqfromLatin1( "DESKTOP=" );
-    const TQString wmclass_str = TQString::tqfromLatin1( "WMCLASS=" );
-    const TQString hostname_str = TQString::tqfromLatin1( "HOSTNAME=" ); // SELI nonstd
-    const TQString pid_str = TQString::tqfromLatin1( "PID=" );  // SELI nonstd
-    const TQString silent_str = TQString::tqfromLatin1( "SILENT=" );
-    const TQString timestamp_str = TQString::tqfromLatin1( "TIMESTAMP=" );
-    const TQString screen_str = TQString::tqfromLatin1( "SCREEN=" );
-    const TQString xinerama_str = TQString::tqfromLatin1( "XINERAMA=" );
-    const TQString launched_by_str = TQString::tqfromLatin1( "LAUNCHED_BY=" );
+    const TQString bin_str = TQString::fromLatin1( "BIN=" );
+    const TQString name_str = TQString::fromLatin1( "NAME=" );
+    const TQString description_str = TQString::fromLatin1( "DESCRIPTION=" );
+    const TQString icon_str = TQString::fromLatin1( "ICON=" );
+    const TQString desktop_str = TQString::fromLatin1( "DESKTOP=" );
+    const TQString wmclass_str = TQString::fromLatin1( "WMCLASS=" );
+    const TQString hostname_str = TQString::fromLatin1( "HOSTNAME=" ); // SELI nonstd
+    const TQString pid_str = TQString::fromLatin1( "PID=" );  // SELI nonstd
+    const TQString silent_str = TQString::fromLatin1( "SILENT=" );
+    const TQString timestamp_str = TQString::fromLatin1( "TIMESTAMP=" );
+    const TQString screen_str = TQString::fromLatin1( "SCREEN=" );
+    const TQString xinerama_str = TQString::fromLatin1( "XINERAMA=" );
+    const TQString launched_by_str = TQString::fromLatin1( "LAUNCHED_BY=" );
     for( TQStringList::Iterator it = items.begin();
          it != items.end();
          ++it )
diff --git a/kdecore/ksycoca.cpp b/kdecore/ksycoca.cpp
index 2df7ae772..1bb96e430 100644
--- a/kdecore/ksycoca.cpp
+++ b/kdecore/ksycoca.cpp
@@ -178,7 +178,7 @@ bool KSycoca::openDatabase( bool openDummyIfNotFound )
         // We open a dummy database instead.
         //kdDebug(7011) << "No database, opening a dummy one." << endl;
         TQBuffer *buffer = new TQBuffer();
-        buffer->tqsetBufferFromCopy(TQByteArray());
+        buffer->setBuffer(TQByteArray());
         buffer->open(IO_ReadWrite);
         m_str = new TQDataStream( buffer);
         (*m_str) << (TQ_INT32) KSYCOCA_VERSION;
diff --git a/kdecore/ktimezones.cpp b/kdecore/ktimezones.cpp
index dbd589d85..77a0cca0f 100644
--- a/kdecore/ktimezones.cpp
+++ b/kdecore/ktimezones.cpp
@@ -285,12 +285,12 @@ int KTimezone::offset(Qt::TimeSpec basisSpec) const
     char *originalZone = ::getenv("TZ");
 
     // Get the time in the current timezone.
-    TQDateTime basisTime = TQDateTime::tqcurrentDateTime(basisSpec);
+    TQDateTime basisTime = TQDateTime::currentDateTime(basisSpec);
 
     // Set the timezone and find out what time it is there compared to the basis.
     ::setenv("TZ", m_name.utf8(), 1);
     tzset();
-    TQDateTime remoteTime = TQDateTime::tqcurrentDateTime(Qt::LocalTime);
+    TQDateTime remoteTime = TQDateTime::currentDateTime(Qt::LocalTime);
     int offset = remoteTime.secsTo(basisTime);
 
     // Now restore things
diff --git a/kdecore/kurl.cpp b/kdecore/kurl.cpp
index 52c8a807a..8f8cc2abd 100644
--- a/kdecore/kurl.cpp
+++ b/kdecore/kurl.cpp
@@ -471,13 +471,13 @@ KURL::KURL( const TQString &url, int encoding_hint )
 KURL::KURL( const char * url, int encoding_hint )
 {
   reset();
-  parse( TQString::tqfromLatin1(url), encoding_hint );
+  parse( TQString::fromLatin1(url), encoding_hint );
 }
 
 KURL::KURL( const TQCString& url, int encoding_hint )
 {
   reset();
-  parse( TQString::tqfromLatin1(url), encoding_hint );
+  parse( TQString::fromLatin1(url), encoding_hint );
 }
 
 KURL::KURL( const KURL& _u )
@@ -1040,7 +1040,7 @@ KURL& KURL::operator=( const TQString& _url )
 KURL& KURL::operator=( const char * _url )
 {
   reset();
-  parse( TQString::tqfromLatin1(_url) );
+  parse( TQString::fromLatin1(_url) );
 
   return *this;
 }
@@ -2150,7 +2150,7 @@ TQMap< TQString, TQString > KURL::queryItems( int options, int encoding_hint ) c
 	name = name.lower();
       TQString value = (*it).mid( equal_pos + 1 );
       if ( value.isEmpty() )
-	result.insert( name, TQString::tqfromLatin1("") );
+	result.insert( name, TQString::fromLatin1("") );
       else {
 	// ### why is decoding name not necessary?
 	value.replace( '+', ' ' ); // + in queries means space
@@ -2191,7 +2191,7 @@ TQString KURL::queryItem( const TQString& _item, int encoding_hint ) const
         return decode_string( str, encoding_hint );
       }
       else // empty value
-        return TQString::tqfromLatin1("");
+        return TQString::fromLatin1("");
     }
   }
 
diff --git a/kdecore/kurl.h b/kdecore/kurl.h
index eaa0291b9..ec1f1e827 100644
--- a/kdecore/kurl.h
+++ b/kdecore/kurl.h
@@ -281,7 +281,7 @@ public:
    *        See TQTextCodec::mibEnum()
    *
    * @see fromPathOrURL()
-   * @see TQString::tqfromLatin1()
+   * @see TQString::fromLatin1()
    */
   KURL( const char * url, int encoding_hint = 0 );
   /**
@@ -307,7 +307,7 @@ public:
    *        See TQTextCodec::mibEnum()
    *
    * @see fromPathOrURL()
-   * @see TQString::tqfromLatin1()
+   * @see TQString::fromLatin1()
    */
   KURL( const TQCString& url, int encoding_hint = 0 );
 
diff --git a/kdecore/network/kclientsocketbase.cpp b/kdecore/network/kclientsocketbase.cpp
index 9785ce36c..f8f993a08 100644
--- a/kdecore/network/kclientsocketbase.cpp
+++ b/kdecore/network/kclientsocketbase.cpp
@@ -148,7 +148,7 @@ bool KClientSocketBase::lookup()
     {
       if (d->localResolver.serviceName().isNull() &&
 	  !d->localResolver.nodeName().isNull())
-	d->localResolver.setServiceName(TQString::tqfromLatin1(""));
+	d->localResolver.setServiceName(TQString::fromLatin1(""));
 
       // don't restart the lookups if they had succeeded and
       // the input values weren't changed
diff --git a/kdecore/network/khttpproxysocketdevice.cpp b/kdecore/network/khttpproxysocketdevice.cpp
index 648f4e571..f61559bfb 100644
--- a/kdecore/network/khttpproxysocketdevice.cpp
+++ b/kdecore/network/khttpproxysocketdevice.cpp
@@ -153,7 +153,7 @@ bool KHttpProxySocketDevice::connect(const TQString& node, const TQString& servi
       setState(0);		// unset open flag
 
       // prepare the request
-      TQString request = TQString::tqfromLatin1("CONNECT %1:%2 HTTP/1.1\r\n"
+      TQString request = TQString::fromLatin1("CONNECT %1:%2 HTTP/1.1\r\n"
 					    "Cache-Control: no-cache\r\n"
 					    "Host: \r\n"
 					    "\r\n");
diff --git a/kdecore/network/kresolver.cpp b/kdecore/network/kresolver.cpp
index 93c029b8e..1a2b062c4 100644
--- a/kdecore/network/kresolver.cpp
+++ b/kdecore/network/kresolver.cpp
@@ -915,7 +915,7 @@ TQString KResolver::localHostName()
     }
 
   if (name.isEmpty())
-    return TQString::tqfromLatin1("localhost");
+    return TQString::fromLatin1("localhost");
 
   if (name.find('.') == -1)
     {
@@ -924,7 +924,7 @@ TQString KResolver::localHostName()
       KResolverResults results = resolve(name, "0", CanonName);
       if (results.isEmpty())
 	// cannot find a valid hostname!
-	return TQString::tqfromLatin1("localhost");
+	return TQString::fromLatin1("localhost");
       else
 	return results.first().canonicalName();
     }
@@ -943,7 +943,7 @@ static TQStringList *KResolver_initIdnDomains()
   const char *kde_use_idn = getenv("KDE_USE_IDN");
   if (!kde_use_idn)
      kde_use_idn = "ac:at:br:cat:ch:cl:cn:de:dk:fi:gr:hu:info:io:is:jp:kr:li:lt:museum:org:no:se:sh:th:tm:tw:vn";
-  return new TQStringList(TQStringList::split(':', TQString::tqfromLatin1(kde_use_idn).lower()));
+  return new TQStringList(TQStringList::split(':', TQString::fromLatin1(kde_use_idn).lower()));
 }
 
 // implement the ToAscii function, as described by IDN documents
@@ -987,7 +987,7 @@ TQCString KResolver::domainToAscii(const TQString& tqunicodeDomain)
 
 TQString KResolver::domainToUnicode(const TQCString& asciiDomain)
 {
-  return domainToUnicode(TQString::tqfromLatin1(asciiDomain));
+  return domainToUnicode(TQString::fromLatin1(asciiDomain));
 }
 
 // implement the ToUnicode function, as described by IDN documents
diff --git a/kdecore/network/kresolverstandardworkers.cpp b/kdecore/network/kresolverstandardworkers.cpp
index 6236cc15d..a6f4e4ec0 100644
--- a/kdecore/network/kresolverstandardworkers.cpp
+++ b/kdecore/network/kresolverstandardworkers.cpp
@@ -140,7 +140,7 @@ bool KBlacklistWorker::isBlacklisted(const TQString& host)
     return false;
 
   // KDE4: QLatin1String
-  TQString ascii = TQString::tqfromLatin1(KResolver::domainToAscii(host));
+  TQString ascii = TQString::fromLatin1(KResolver::domainToAscii(host));
 
   TQMutexLocker locker(&blacklistMutex);
 
@@ -251,7 +251,7 @@ namespace
 
 	// check blacklist
 	if (m_af != AF_INET && 
-	    KBlacklistWorker::isBlacklisted(TQString::tqfromLatin1(m_hostname)))
+	    KBlacklistWorker::isBlacklisted(TQString::fromLatin1(m_hostname)))
 	  break;
 
 # ifdef USE_GETHOSTBYNAME2_R
@@ -358,7 +358,7 @@ namespace
     if (socktype == 0)
       socktype = SOCK_STREAM;	// default
 
-    TQString canon = KResolver::domainToUnicode(TQString::tqfromLatin1(he->h_name));
+    TQString canon = KResolver::domainToUnicode(TQString::fromLatin1(he->h_name));
     KInetSocketAddress sa;
     sa.setPort(m_port);
     if (he->h_addrtype != AF_INET)
@@ -404,7 +404,7 @@ namespace
   {
     // check blacklist
     if ((m_af != AF_INET && m_af != AF_UNSPEC) && 
-	KBlacklistWorker::isBlacklisted(TQString::tqfromLatin1(m_node)))
+	KBlacklistWorker::isBlacklisted(TQString::fromLatin1(m_node)))
       {
 	results.setError(KResolver::NoName);
 	finished();
@@ -550,8 +550,8 @@ bool KStandardWorker::sanityCheck()
       if (node.find('%') != -1)
 	node.truncate(node.find('%'));
 
-      if (node.isEmpty() || node == TQString::tqfromLatin1("*") ||
-	  node == TQString::tqfromLatin1("localhost"))
+      if (node.isEmpty() || node == TQString::fromLatin1("*") ||
+	  node == TQString::fromLatin1("localhost"))
 	m_encodedName.truncate(0);
       else
 	{
@@ -616,7 +616,7 @@ bool KStandardWorker::resolveService()
       // service name does not contain a port number
       // must be a name
 
-      if (serviceName().isEmpty() || serviceName().compare(TQString::tqfromLatin1("*")) == 0)
+      if (serviceName().isEmpty() || serviceName().compare(TQString::fromLatin1("*")) == 0)
 	port = 0;
       else
 	{
@@ -712,7 +712,7 @@ bool KStandardWorker::resolveNumerically()
   // now try to resolve the hostname numerically
   KInetSocketAddress sa;
   setError(KResolver::NoError);
-  sa.setHost(KIpAddress(TQString::tqfromLatin1(m_encodedName)));
+  sa.setHost(KIpAddress(TQString::fromLatin1(m_encodedName)));
   
   // if it failed, the length was reset to 0
   bool ok = sa.length() != 0;
diff --git a/kdecore/network/kreverseresolver.cpp b/kdecore/network/kreverseresolver.cpp
index 00ef7f81d..5c602458c 100644
--- a/kdecore/network/kreverseresolver.cpp
+++ b/kdecore/network/kreverseresolver.cpp
@@ -238,8 +238,8 @@ bool ReverseThread::run()
 
   if (err == 0)
     {
-      node = KResolver::domainToUnicode(TQString::tqfromLatin1(h));
-      service = TQString::tqfromLatin1(s);
+      node = KResolver::domainToUnicode(TQString::fromLatin1(h));
+      service = TQString::fromLatin1(s);
       success = true;
     }
   else
diff --git a/kdecore/network/kserversocket.cpp b/kdecore/network/kserversocket.cpp
index bd63d6306..49facb12c 100644
--- a/kdecore/network/kserversocket.cpp
+++ b/kdecore/network/kserversocket.cpp
@@ -155,7 +155,7 @@ bool KServerSocket::lookup()
   // make sure we have at least one parameter for lookup
   if (d->resolver.serviceName().isNull() &&
       !d->resolver.nodeName().isNull())
-    d->resolver.setServiceName(TQString::tqfromLatin1(""));
+    d->resolver.setServiceName(TQString::fromLatin1(""));
 
   // don't restart the lookups if they had succeeded and
   // the input values weren't changed
diff --git a/kdecore/network/ksocketaddress.cpp b/kdecore/network/ksocketaddress.cpp
index feaabfab5..dccac12bd 100644
--- a/kdecore/network/ksocketaddress.cpp
+++ b/kdecore/network/ksocketaddress.cpp
@@ -165,7 +165,7 @@ bool KIpAddress::setAddress(const TQString& address)
 
 bool KIpAddress::setAddress(const char* address)
 {
-  return setAddress(TQString::tqfromLatin1(address));
+  return setAddress(TQString::fromLatin1(address));
 }
 
 // set from binary data
@@ -194,13 +194,13 @@ TQString KIpAddress::toString() const
     {
     case 4:
       inet_ntop(AF_INET, m_data, buf, sizeof(buf) - 1);
-      return TQString::tqfromLatin1(buf);
+      return TQString::fromLatin1(buf);
 
     case 6:
 #ifdef AF_INET6
       inet_ntop(AF_INET6, m_data, buf, sizeof(buf) - 1);
 #endif
-      return TQString::tqfromLatin1(buf);
+      return TQString::fromLatin1(buf);
     }
 
   return TQString::null;
@@ -619,7 +619,7 @@ TQString KSocketAddress::toString() const
     fmt = "[%1]:%2";
 #endif
   else if (d->addr.generic->sa_family == AF_UNIX)
-    return TQString::tqfromLatin1("unix:%1").arg(serviceName());
+    return TQString::fromLatin1("unix:%1").arg(serviceName());
   else
     return i18n("1: the unknown socket address family number",
 		"Unknown family %1").arg(d->addr.generic->sa_family);
diff --git a/kdecore/network/ksocketbase.cpp b/kdecore/network/ksocketbase.cpp
index f5410f3e8..8449dbdc8 100644
--- a/kdecore/network/ksocketbase.cpp
+++ b/kdecore/network/ksocketbase.cpp
@@ -309,7 +309,7 @@ int KActiveSocketBase::putch(int ch)
 void KActiveSocketBase::setError(int status, SocketError error)
 {
   KSocketBase::setError(error);
-  setqStatus(status);
+  seStatus(status);
 }
 
 void KActiveSocketBase::resetError()
diff --git a/kdecore/network/ksrvresolverworker.cpp b/kdecore/network/ksrvresolverworker.cpp
index 2ec5bb4bf..31eaa1f1e 100644
--- a/kdecore/network/ksrvresolverworker.cpp
+++ b/kdecore/network/ksrvresolverworker.cpp
@@ -54,8 +54,8 @@ bool KSrvResolverWorker::preprocess()
   if (node.find('%') != -1)
     node.truncate(node.find('%'));
 
-  if (node.isEmpty() || node == TQString::tqfromLatin1("*") ||
-      node == TQString::tqfromLatin1("localhost"))
+  if (node.isEmpty() || node == TQString::fromLatin1("*") ||
+      node == TQString::fromLatin1("localhost"))
     return false;		// empty == localhost
 
   encodedName = KResolver::domainToAscii(node);
@@ -225,7 +225,7 @@ bool KSrvResolverWorker::postprocess()
 
 void KSrvResolverWorker::customEvent(TQCustomEvent*)
 {
-  dns = new TQDns(TQString::tqfromLatin1(encodedName), TQDns::Srv);
+  dns = new TQDns(TQString::fromLatin1(encodedName), TQDns::Srv);
   TQObject::connect(dns, TQT_SIGNAL(resultsReady()), this, TQT_SLOT(dnsResultsReady()));
 }
 
diff --git a/kdecore/svgicons/ksvgiconengine.cpp b/kdecore/svgicons/ksvgiconengine.cpp
index 85830126b..d035972ef 100644
--- a/kdecore/svgicons/ksvgiconengine.cpp
+++ b/kdecore/svgicons/ksvgiconengine.cpp
@@ -201,7 +201,7 @@ public:
 		// Combine new and old matrix
 		TQWMatrix matrix = m_engine->painter()->parseTransform(transform);
 
-		TQWMatrix *current = m_engine->painter()->tqworldMatrix();
+		TQWMatrix *current = m_engine->painter()->worldMatrix();
 #ifdef USE_QT4
 printf("[FIXME] *current = matrix * *current locks up under Qt4; bypassing for now\n\r");
 #else // USE_QT4
@@ -628,7 +628,7 @@ bool KSVGIconEngine::load(int width, int height, const TQString &path)
 		d->width = w;
 		d->height = h;
 
-		d->painter->tqworldMatrix()->scale(vratiow, vratioh);
+		d->painter->worldMatrix()->scale(vratiow, vratioh);
 	}
 	else
 	{
@@ -637,10 +637,10 @@ bool KSVGIconEngine::load(int width, int height, const TQString &path)
 		double ratiow = width / d->width;
 		double ratioh = height / d->height;
 
-		d->painter->tqworldMatrix()->scale(ratiow, ratioh);
+		d->painter->worldMatrix()->scale(ratiow, ratioh);
 	}
 
-	TQWMatrix initialMatrix = *d->painter->tqworldMatrix();
+	TQWMatrix initialMatrix = *d->painter->worldMatrix();
 	d->helper->m_initialMatrix = initialMatrix;
 
 	// Apply transform
diff --git a/kdecore/svgicons/ksvgiconpainter.cpp b/kdecore/svgicons/ksvgiconpainter.cpp
index 2f988ce78..6fc3fa811 100644
--- a/kdecore/svgicons/ksvgiconpainter.cpp
+++ b/kdecore/svgicons/ksvgiconpainter.cpp
@@ -65,7 +65,7 @@ public:
 		m_useFillGradient = false;
 		m_useStrokeGradient = false;
 
-		m_tqworldMatrix = new TQWMatrix();
+		m_worldMatrix = new TQWMatrix();
 
 		// Create new image with alpha support
 		m_image = new TQImage(width, height, 32);
@@ -102,7 +102,7 @@ public:
 		art_free(m_buffer);
 
 		delete m_image;
-		delete m_tqworldMatrix;
+		delete m_worldMatrix;
 
 		for(TQMap<TQString, ArtGradientLinear *>::Iterator it = m_linearGradientMap.begin(); it != m_linearGradientMap.end(); ++it)
 		{
@@ -233,12 +233,12 @@ public:
 	void drawBPath(ArtBpath *bpath)
 	{
 		double affine[6];
-		affine[0] = m_tqworldMatrix->m11();
-		affine[1] = m_tqworldMatrix->m12();
-		affine[2] = m_tqworldMatrix->m21();
-		affine[3] = m_tqworldMatrix->m22();
-		affine[4] = m_tqworldMatrix->dx();
-		affine[5] = m_tqworldMatrix->dy();
+		affine[0] = m_worldMatrix->m11();
+		affine[1] = m_worldMatrix->m12();
+		affine[2] = m_worldMatrix->m21();
+		affine[3] = m_worldMatrix->m22();
+		affine[4] = m_worldMatrix->dx();
+		affine[5] = m_worldMatrix->dy();
 
 		ArtBpath *temp = art_bpath_affine_transform(bpath, affine);
 		ArtVpath *vec = art_bez_path_to_vec(temp, 0.25);
@@ -249,12 +249,12 @@ public:
 	void drawVPath(ArtVpath *vec)
 	{
 		double affine[6];
-		affine[0] = m_tqworldMatrix->m11();
-		affine[1] = m_tqworldMatrix->m12();
-		affine[2] = m_tqworldMatrix->m21();
-		affine[3] = m_tqworldMatrix->m22();
-		affine[4] = m_tqworldMatrix->dx();
-		affine[5] = m_tqworldMatrix->dy();
+		affine[0] = m_worldMatrix->m11();
+		affine[1] = m_worldMatrix->m12();
+		affine[2] = m_worldMatrix->m21();
+		affine[3] = m_worldMatrix->m22();
+		affine[4] = m_worldMatrix->dx();
+		affine[5] = m_worldMatrix->dy();
 
 		ArtVpath *temp = art_vpath_affine_transform(vec, affine);
 		art_free(vec);
@@ -461,10 +461,10 @@ public:
 			m.map(x1, y1, &x1, &y1);
 			m.map(x2, y2, &x2, &y2);
 
-			double x1n = x1 * m_tqworldMatrix->m11() + y1 * m_tqworldMatrix->m21() + m_tqworldMatrix->dx();
-			double y1n = x1 * m_tqworldMatrix->m12() + y1 * m_tqworldMatrix->m22() + m_tqworldMatrix->dy();
-			double x2n = x2 * m_tqworldMatrix->m11() + y2 * m_tqworldMatrix->m21() + m_tqworldMatrix->dx();
-			double y2n = x2 * m_tqworldMatrix->m12() + y2 * m_tqworldMatrix->m22() + m_tqworldMatrix->dy();
+			double x1n = x1 * m_worldMatrix->m11() + y1 * m_worldMatrix->m21() + m_worldMatrix->dx();
+			double y1n = x1 * m_worldMatrix->m12() + y1 * m_worldMatrix->m22() + m_worldMatrix->dy();
+			double x2n = x2 * m_worldMatrix->m11() + y2 * m_worldMatrix->m21() + m_worldMatrix->dx();
+			double y2n = x2 * m_worldMatrix->m12() + y2 * m_worldMatrix->m22() + m_worldMatrix->dy();
 
 			double dx = x2n - x1n;
 			double dy = y2n - y1n;
@@ -515,12 +515,12 @@ public:
 			else
 				fy = cy;
 
-			radial->affine[0] = m_tqworldMatrix->m11();
-			radial->affine[1] = m_tqworldMatrix->m12();
-			radial->affine[2] = m_tqworldMatrix->m21();
-			radial->affine[3] = m_tqworldMatrix->m22();
-			radial->affine[4] = m_tqworldMatrix->dx();
-			radial->affine[5] = m_tqworldMatrix->dy();
+			radial->affine[0] = m_worldMatrix->m11();
+			radial->affine[1] = m_worldMatrix->m12();
+			radial->affine[2] = m_worldMatrix->m21();
+			radial->affine[3] = m_worldMatrix->m22();
+			radial->affine[4] = m_worldMatrix->dx();
+			radial->affine[5] = m_worldMatrix->dy();
 
 			radial->fx = (fx - cx) / r;
 			radial->fy = (fy - cy) / r;
@@ -1123,7 +1123,7 @@ private:
 	ArtSVP *m_clipSVP;
 
 	TQImage *m_image;
-	TQWMatrix *m_tqworldMatrix;
+	TQWMatrix *m_worldMatrix;
 
 	TQString m_fillRule;
 	TQString m_joinStyle;
@@ -1211,17 +1211,17 @@ TQImage *KSVGIconPainter::image()
 	return new TQImage(*d->helper->m_image);
 }
 
-TQWMatrix *KSVGIconPainter::tqworldMatrix()
+TQWMatrix *KSVGIconPainter::worldMatrix()
 {
-	return d->helper->m_tqworldMatrix;
+	return d->helper->m_worldMatrix;
 }
 
 void KSVGIconPainter::setWorldMatrix(TQWMatrix *matrix)
 {
-	if(d->helper->m_tqworldMatrix)
-		delete d->helper->m_tqworldMatrix;
+	if(d->helper->m_worldMatrix)
+		delete d->helper->m_worldMatrix;
 
-	d->helper->m_tqworldMatrix = matrix;
+	d->helper->m_worldMatrix = matrix;
 }
 
 void KSVGIconPainter::setStrokeWidth(double width)
@@ -2310,12 +2310,12 @@ void KSVGIconPainter::drawImage(double x, double y, TQImage &image)
 		image = image.convertDepth(32);
 
 	double affine[6];
-	affine[0] = d->helper->m_tqworldMatrix->m11();
-	affine[1] = d->helper->m_tqworldMatrix->m12();
-	affine[2] = d->helper->m_tqworldMatrix->m21();
-	affine[3] = d->helper->m_tqworldMatrix->m22();
+	affine[0] = d->helper->m_worldMatrix->m11();
+	affine[1] = d->helper->m_worldMatrix->m12();
+	affine[2] = d->helper->m_worldMatrix->m21();
+	affine[3] = d->helper->m_worldMatrix->m22();
 	// use the world matrix to convert the coordinates
-	d->helper->m_tqworldMatrix->map(x, y, &affine[4], &affine[5]);
+	d->helper->m_worldMatrix->map(x, y, &affine[4], &affine[5]);
 
 	d->helper->art_rgba_rgba_affine(d->helper->m_buffer, 0, 0, d->helper->m_width, d->helper->m_height,
 									d->helper->m_rowstride, image.bits(), image.width(), image.height(),
diff --git a/kdecore/svgicons/ksvgiconpainter.h b/kdecore/svgicons/ksvgiconpainter.h
index 6b00d9d7c..9ecc0b88e 100644
--- a/kdecore/svgicons/ksvgiconpainter.h
+++ b/kdecore/svgicons/ksvgiconpainter.h
@@ -41,7 +41,7 @@ public:
 
 	TQImage *image();
 
-	TQWMatrix *tqworldMatrix();
+	TQWMatrix *worldMatrix();
 
 	void finish();
 
@@ -61,7 +61,7 @@ public:
 	void setStrokeDashOffset(const TQString &dashOffset);
 	void setStrokeDashArray(const TQString &dashes);
 
-	void setWorldMatrix(TQWMatrix *tqworldMatrix);
+	void setWorldMatrix(TQWMatrix *worldMatrix);
 	void setClippingRect(int x, int y, int w, int h);
 
 	void drawRectangle(double x, double y, double w, double h, double rx, double ry);
diff --git a/kdecore/tests/kcalendartest.cpp b/kdecore/tests/kcalendartest.cpp
index 8b6e8eea4..51a40b892 100644
--- a/kdecore/tests/kcalendartest.cpp
+++ b/kdecore/tests/kcalendartest.cpp
@@ -67,7 +67,7 @@ int main(int argc, char **argv) {
     		option = args->getOption("date");
                 date = KGlobal::locale()->readDate(option);
   	} else 
-    		date = TQDate::tqcurrentDate();
+    		date = TQDate::currentDate();
 
 	args->clear(); // Free up some memory.
 	
diff --git a/kdecore/tests/klocaletest.cpp b/kdecore/tests/klocaletest.cpp
index 39bef8dde..64d68a0f0 100644
--- a/kdecore/tests/klocaletest.cpp
+++ b/kdecore/tests/klocaletest.cpp
@@ -77,19 +77,19 @@ void Test::createFields()
   string+="Used language: ";
   string+=KGlobal::locale()->language()+"\n";
   string+="Locale encoding: ";
-  string+=TQString::tqfromLatin1(KGlobal::locale()->encoding())+"\n";
+  string+=TQString::fromLatin1(KGlobal::locale()->encoding())+"\n";
 
   string+="Localized date and time: ";
-  string+=KGlobal::locale()->formatDateTime(TQDateTime::tqcurrentDateTime());
+  string+=KGlobal::locale()->formatDateTime(TQDateTime::currentDateTime());
   string+="\nLocalized monetary numbers: ";
   string+=KGlobal::locale()->formatMoney(1234567.89) + " / \n" +KGlobal::locale()->formatMoney(-1234567.89);
   // This will not work
   // but you can copy other *.mo file
   string+="\nSome localized strings:\n";
-  string+=TQString::tqfromLatin1("Yes = ")+i18n("Yes")+"\n";
-  string+=TQString::tqfromLatin1("No = ")+i18n("No")+"\n";
-  string+=TQString::tqfromLatin1("Help = ")+i18n("Help")+"\n";
-  string+=TQString::tqfromLatin1("Cancel = ")+i18n("Cancel")+"\n";
+  string+=TQString::fromLatin1("Yes = ")+i18n("Yes")+"\n";
+  string+=TQString::fromLatin1("No = ")+i18n("No")+"\n";
+  string+=TQString::fromLatin1("Help = ")+i18n("Help")+"\n";
+  string+=TQString::fromLatin1("Cancel = ")+i18n("Cancel")+"\n";
 
   label=new TQLabel(string,this,"Label");
   label->setGeometry(10,10,400,400);
@@ -102,9 +102,9 @@ int main( int argc, char ** argv )
   KLocale::setMainCatalogue("kdelibs");
   KApplication a( argc, argv, "klocaletest" );
 
-  KGlobal::locale()->setLanguage(TQString::tqfromLatin1("en_US"));
-  KGlobal::locale()->setCountry(TQString::tqfromLatin1("C"));
-  KGlobal::locale()->setThousandsSeparator(TQString::tqfromLatin1(","));
+  KGlobal::locale()->setLanguage(TQString::fromLatin1("en_US"));
+  KGlobal::locale()->setCountry(TQString::fromLatin1("C"));
+  KGlobal::locale()->setThousandsSeparator(TQString::fromLatin1(","));
 
   TQString formatted;
   formatted = KGlobal::locale()->formatNumber( 70 ); check("formatNumber(70)",formatted,"70.00");
@@ -152,8 +152,8 @@ int main( int argc, char ** argv )
   TQDate date;
   date.setYMD( 2002, 5, 3 );
   checkDate("readDate( 3, 5, 2002 )",date,KGlobal::locale()->readDate( KGlobal::locale()->formatDate( date ) ) );
-  date = TQDate::tqcurrentDate();
-  checkDate("readDate( TQDate::tqcurrentDate() )",date,KGlobal::locale()->readDate( KGlobal::locale()->formatDate( date ) ) );
+  date = TQDate::currentDate();
+  checkDate("readDate( TQDate::currentDate() )",date,KGlobal::locale()->readDate( KGlobal::locale()->formatDate( date ) ) );
 
   TQTime time;
   time = KGlobal::locale()->readTime( "11:22:33", &ok );
@@ -181,11 +181,11 @@ int main( int argc, char ** argv )
   check("formatTime(\"0:22\", as duration)", timeStr, "00:22" );
 
   kdDebug() << "setLanguage C\n";
-  KGlobal::locale()->setLanguage(TQString::tqfromLatin1("C"));
+  KGlobal::locale()->setLanguage(TQString::fromLatin1("C"));
   kdDebug() << "C: " << i18n("yes") << " " << i18n(TQACCEL_OBJECT_NAME_STRING, "Space") << endl;
 
   kdDebug() << "setLanguage de\n";
-  KGlobal::locale()->setLanguage(TQString::tqfromLatin1("de"));
+  KGlobal::locale()->setLanguage(TQString::fromLatin1("de"));
   kdDebug() << "de: " << i18n("yes") << " " << i18n(TQACCEL_OBJECT_NAME_STRING, "Space") << endl;
 
 
diff --git a/kdecore/tests/kresolvertest.cpp b/kdecore/tests/kresolvertest.cpp
index 1b2f5148d..f1d3c11f9 100644
--- a/kdecore/tests/kresolvertest.cpp
+++ b/kdecore/tests/kresolvertest.cpp
@@ -75,8 +75,8 @@ public:
 bool tryLookup(const char* node, const char *serv)
 {
   int error;
-  TQString _node = TQString::tqfromLatin1(node);
-  TQString _serv = TQString::tqfromLatin1(serv);
+  TQString _node = TQString::fromLatin1(node);
+  TQString _serv = TQString::fromLatin1(serv);
 
   printf("\tTrying to lookup %s|%s... ", node, serv);
   TQPtrList<KAddressInfo> list = KExtendedSocket::lookup(_node, _serv, 0, &error);
@@ -138,8 +138,8 @@ bool try_pton()
 bool tryLookup6(const char *node, const char *serv)
 {
   int error;
-  TQString _node = TQString::tqfromLatin1(node);
-  TQString _serv = TQString::tqfromLatin1(serv);
+  TQString _node = TQString::fromLatin1(node);
+  TQString _serv = TQString::fromLatin1(serv);
 
   printf("\tTrying to lookup IPv6 of %s|%s... ", node, serv);
   TQPtrList<KAddressInfo> list = KExtendedSocket::lookup(_node, _serv, KExtendedSocket::ipv6Socket, &error);
diff --git a/kdecore/tests/ktimezonestest.cpp b/kdecore/tests/ktimezonestest.cpp
index 69ea7c8a1..650cc0512 100644
--- a/kdecore/tests/ktimezonestest.cpp
+++ b/kdecore/tests/ktimezonestest.cpp
@@ -17,7 +17,7 @@ int main(int argc, char *argv[])
 
      // Find the current offset of the UTC timezone.
      timezone = timezones.zone("UTC");
-     printf( "UTC timezone offset should be 0: %d\n", timezone->offset(TQDateTime::tqcurrentDateTime()) );
+     printf( "UTC timezone offset should be 0: %d\n", timezone->offset(TQDateTime::currentDateTime()) );
 
      // Find some offsets for Europe/London.
      char *london = "Europe/London";
diff --git a/kded/kbuildsycoca.cpp b/kded/kbuildsycoca.cpp
index 041c9db3a..79c4a03e5 100644
--- a/kded/kbuildsycoca.cpp
+++ b/kded/kbuildsycoca.cpp
@@ -160,12 +160,12 @@ void KBuildSycoca::processGnomeVfs()
 
       if (line[0] != '\t')
       {
-          app = TQString::tqfromLatin1(line);
+          app = TQString::fromLatin1(line);
           app.truncate(app.length()-1);
       }
       else if (strncmp(line+1, "mime_types=", 11) == 0)
       {
-          TQString mimetypes = TQString::tqfromLatin1(line+12);
+          TQString mimetypes = TQString::fromLatin1(line+12);
           mimetypes.truncate(mimetypes.length()-1);
           mimetypes.replace(TQRegExp("\\*"), "all");
           KService *s = g_bsf->findServiceByName(app);
diff --git a/kdefx/kdrawutil.h b/kdefx/kdrawutil.h
index 6aa0f3c44..27be8ac58 100644
--- a/kdefx/kdrawutil.h
+++ b/kdefx/kdrawutil.h
@@ -125,7 +125,7 @@ KDEFX_EXPORT void kRoundMaskRegion(TQRegion &r, int x, int y, int w, int h);
  * @c \#include @c <kdrawutil.h>
  *
  * Paints the pixels covered by a round button of the given size with
- * Qt::color1. This function is useful in TQStyle::tqdrawControlMask().
+ * Qt::color1. This function is useful in TQStyle::drawControlMask().
  *
  * @param p      The painter to use for drawing the button.
  * @param x      The X coordinate of the button.
diff --git a/kdefx/kimageeffect.cpp b/kdefx/kimageeffect.cpp
index d2955403a..ea79ad93b 100644
--- a/kdefx/kimageeffect.cpp
+++ b/kdefx/kimageeffect.cpp
@@ -3697,7 +3697,7 @@ TQImage KImageEffect::charcoal(TQImage &src, double radius, double sigma)
     TQImage img(edge(src, radius));
     img = blur(img, radius, sigma);
     normalize(img);
-    img.tqinvertPixels(false);
+    img.invertPixels(false);
     KImageEffect::toGray(img);
     return(img);
 }
diff --git a/kdefx/kstyle.cpp b/kdefx/kstyle.cpp
index f80094fe4..a9c493a67 100644
--- a/kdefx/kstyle.cpp
+++ b/kdefx/kstyle.cpp
@@ -123,8 +123,8 @@ namespace
 
 	static bool useDropShadow(TQWidget* w)
 	{
-		return w && w->tqmetaObject() && 
-			w->tqmetaObject()->findProperty("KStyleMenuDropShadow") != -1;
+		return w && w->metaObject() && 
+			w->metaObject()->findProperty("KStyleMenuDropShadow") != -1;
 	}
 }
 
@@ -554,7 +554,7 @@ int KStyle::kPixelMetric( KStylePixelMetric kpm, const TQWidget* /* widget */) c
 //	// What should "widget" be in actuality?  How should I get it?  From where?
 //	// Almost certainly it should not be null!
 //	TQWidget *widget = 0;
-//	tqdrawControl(pe, p, widget, r, cg, flags, opt);
+//	drawControl(pe, p, widget, r, cg, flags, opt);
 //}
 
 // #endif // USE_QT4
@@ -654,7 +654,7 @@ void KStyle::tqdrawPrimitive( TQ_PrimitiveElement pe,
 
 
 
-void KStyle::tqdrawControl( TQ_ControlElement element,
+void KStyle::drawControl( TQ_ControlElement element,
 						  TQPainter* p,
 						  const TQWidget* widget,
 						  const TQRect &r,
@@ -952,7 +952,7 @@ void KStyle::tqdrawControl( TQ_ControlElement element,
 		}
 
 		default:
-			TQCommonStyle::tqdrawControl(element, p, widget, r, cg, flags, opt);
+			TQCommonStyle::drawControl(element, p, widget, r, cg, flags, opt);
 	}
 }
 
@@ -979,7 +979,7 @@ TQRect KStyle::subRect(SubRect r, const TQWidget* widget) const
 }
 
 
-int KStyle::tqpixelMetric(PixelMetric m, const TQWidget* widget) const
+int KStyle::pixelMetric(PixelMetric m, const TQWidget* widget) const
 {
 	switch(m)
 	{
@@ -1000,7 +1000,7 @@ int KStyle::tqpixelMetric(PixelMetric m, const TQWidget* widget) const
 				&& widget->inherits(TQDOCKWINDOWHANDLE_OBJECT_NAME_STRING) )
 					return widget->fontMetrics().lineSpacing();
 			else
-				return TQCommonStyle::tqpixelMetric(m, widget);
+				return TQCommonStyle::pixelMetric(m, widget);
 		}
 
 		// TABS
@@ -1084,10 +1084,10 @@ int KStyle::tqpixelMetric(PixelMetric m, const TQWidget* widget) const
 			return 0;
 
 		case PM_PopupMenuScrollerHeight:
-			return tqpixelMetric( PM_ScrollBarExtent, 0);
+			return pixelMetric( PM_ScrollBarExtent, 0);
 
 		default:
-			return TQCommonStyle::tqpixelMetric( m, widget );
+			return TQCommonStyle::pixelMetric( m, widget );
 	}
 }
 
@@ -1104,7 +1104,7 @@ static TQListViewItem* nextVisibleSibling(TQListViewItem* item)
     return sibling;
 }
 
-void KStyle::tqdrawComplexControl( TQ_ComplexControl control,
+void KStyle::drawComplexControl( TQ_ComplexControl control,
 								 TQPainter* p,
 								 const TQWidget* widget,
 								 const TQRect &r,
@@ -1227,7 +1227,7 @@ void KStyle::tqdrawComplexControl( TQ_ComplexControl control,
 
 			// Draw the tickmarks
 			if (controls & SC_SliderTickmarks)
-				TQCommonStyle::tqdrawComplexControl(control, &p2, widget,
+				TQCommonStyle::drawComplexControl(control, &p2, widget,
 						r, cg, flags, SC_SliderTickmarks, active, opt);
 
 			// Draw the slider handle
@@ -1253,7 +1253,7 @@ void KStyle::tqdrawComplexControl( TQ_ComplexControl control,
 
 			// Paint the icon and text.
 			if ( controls & SC_ListView )
-				TQCommonStyle::tqdrawComplexControl( control, p, widget, r, cg, flags, controls, active, opt );
+				TQCommonStyle::drawComplexControl( control, p, widget, r, cg, flags, controls, active, opt );
 
 			// If we're have a branch or are expanded...
 			if ( controls & (SC_ListViewBranch | SC_ListViewExpand) )
@@ -1393,7 +1393,7 @@ void KStyle::tqdrawComplexControl( TQ_ComplexControl control,
 		}
 
 		default:
-			TQCommonStyle::tqdrawComplexControl( control, p, widget, r, cg,
+			TQCommonStyle::drawComplexControl( control, p, widget, r, cg,
 											  flags, controls, active, opt );
 			break;
 	}
@@ -1432,7 +1432,7 @@ TQRect KStyle::querySubControlMetrics( TQ_ComplexControl control,
 		const TQScrollBar *sb = (const TQScrollBar*)widget;
 		bool horizontal = sb->orientation() == Qt::Horizontal;
 		int sliderstart = sb->sliderStart();
-		int sbextent    = tqpixelMetric(PM_ScrollBarExtent, widget);
+		int sbextent    = pixelMetric(PM_ScrollBarExtent, widget);
 		int maxlen      = (horizontal ? sb->width() : sb->height())
 						  - (sbextent * (threeButtonScrollBar ? 3 : 2));
 		int sliderlen;
@@ -1443,7 +1443,7 @@ TQRect KStyle::querySubControlMetrics( TQ_ComplexControl control,
 			uint range = sb->maxValue() - sb->minValue();
 			sliderlen = (sb->pageStep() * maxlen) /	(range + sb->pageStep());
 
-			int slidermin = tqpixelMetric( PM_ScrollBarSliderMin, widget );
+			int slidermin = pixelMetric( PM_ScrollBarSliderMin, widget );
 			if ( sliderlen < slidermin || range > INT_MAX / 2 )
 				sliderlen = slidermin;
 			if ( sliderlen > maxlen )
@@ -1833,7 +1833,7 @@ TQPixmap KStyle::stylePixmap( StylePixmap stylepixmap,
 }
 
 
-int KStyle::tqstyleHint( TQ_StyleHint sh, const TQWidget* w,
+int KStyle::styleHint( TQ_StyleHint sh, const TQWidget* w,
 					   const TQStyleOption &opt, TQStyleHintReturn* shr) const
 {
 	switch (sh)
@@ -1848,7 +1848,7 @@ int KStyle::tqstyleHint( TQ_StyleHint sh, const TQWidget* w,
 			return d->menuAltKeyNavigation ? 1 : 0;
 
 		case SH_PopupMenu_SubMenuPopupDelay:
-			if ( tqstyleHint( SH_PopupMenu_SloppySubMenus, w ) )
+			if ( styleHint( SH_PopupMenu_SloppySubMenus, w ) )
 				return QMIN( 100, d->popupMenuDelay );
 			else
 				return d->popupMenuDelay;
@@ -1884,7 +1884,7 @@ int KStyle::tqstyleHint( TQ_StyleHint sh, const TQWidget* w,
 		}
 
 		default:
-			return TQCommonStyle::tqstyleHint(sh, w, opt, shr);
+			return TQCommonStyle::styleHint(sh, w, opt, shr);
 	}
 }
 
@@ -2222,12 +2222,12 @@ bool TransparencyHandler::eventFilter( TQObject* object, TQEvent* event )
 				case XRender:
 #endif
 				case SoftwareBlend:
-					blendToPixmap(p->tqcolorGroup(), p);
+					blendToPixmap(p->colorGroup(), p);
 					break;
 
 				case SoftwareTint:
 				default:
-					blendToColor(p->tqcolorGroup().button());
+					blendToColor(p->colorGroup().button());
 			};
 
 			p->setErasePixmap(pix);
@@ -2315,10 +2315,10 @@ void TransparencyHandler::XRenderBlendToPixmap(const TQWidget* p)
 
 	// Allow styles to define the blend pixmap - allows for some interesting effects.
 	if (::tqqt_cast<TQPopupMenu*>(p))
-	   kstyle->renderMenuBlendPixmap( renderPix, p->tqcolorGroup(),
+	   kstyle->renderMenuBlendPixmap( renderPix, p->colorGroup(),
 			   ::tqqt_cast<TQPopupMenu*>(p) );
 	else
-		renderPix.fill(p->tqcolorGroup().button());	// Just tint as the default behavior
+		renderPix.fill(p->colorGroup().button());	// Just tint as the default behavior
 
 	Display* dpy = qt_xdisplay();
 	Pixmap   alphaPixmap;
diff --git a/kdefx/kstyle.h b/kdefx/kstyle.h
index 42bd1a231..dd75f9f7b 100644
--- a/kdefx/kstyle.h
+++ b/kdefx/kstyle.h
@@ -172,7 +172,7 @@ class KDEFX_EXPORT KStyle: public TQCommonStyle
 		 * This virtual function defines the pixmap used to blend between the popup
 		 * menu and the background to create different menu transparency effects.
 		 * For example, you can fill the pixmap "pix" with a gradient based on the
-		 * popup's tqcolorGroup, a texture, or some other fancy painting routine.
+		 * popup's colorGroup, a texture, or some other fancy painting routine.
 		 * KStyle will then internally blend this pixmap with a snapshot of the
 		 * background behind the popupMenu to create the illusion of transparency.
 		 * 
@@ -244,7 +244,7 @@ class KDEFX_EXPORT KStyle: public TQCommonStyle
 		 *
 		 * @see KStyle::KStylePrimitive
 		 * @see TQStyle::tqdrawPrimitive
-		 * @see TQStyle::tqdrawComplexControl
+		 * @see TQStyle::drawComplexControl
 		 */
 		virtual void drawKStylePrimitive( KStylePrimitive kpe,
 					TQPainter* p,
@@ -293,7 +293,7 @@ class KDEFX_EXPORT KStyle: public TQCommonStyle
 
 // #endif // USE_QT4
 
-		void tqdrawControl( TQ_ControlElement element,
+		void drawControl( TQ_ControlElement element,
 					TQPainter* p,
 					const TQWidget* widget,
 					const TQRect &r,
@@ -301,7 +301,7 @@ class KDEFX_EXPORT KStyle: public TQCommonStyle
 					SFlags flags = Style_Default,
 					const TQStyleOption& = TQStyleOption::SO_Default ) const;
 
-		void tqdrawComplexControl( TQ_ComplexControl control,
+		void drawComplexControl( TQ_ComplexControl control,
 					TQPainter *p,
 					const TQWidget* widget,
 					const TQRect &r,
@@ -321,7 +321,7 @@ class KDEFX_EXPORT KStyle: public TQCommonStyle
 					SubControl sc,
 					const TQStyleOption& = TQStyleOption::SO_Default ) const;
 
-		int tqpixelMetric( PixelMetric m, 
+		int pixelMetric( PixelMetric m, 
 					const TQWidget* widget = 0 ) const;
 
 		TQRect subRect( SubRect r, 
@@ -331,7 +331,7 @@ class KDEFX_EXPORT KStyle: public TQCommonStyle
 					const TQWidget* widget = 0,
 					const TQStyleOption& = TQStyleOption::SO_Default ) const;
 
-		int tqstyleHint( TQ_StyleHint sh, 
+		int styleHint( TQ_StyleHint sh, 
 					const TQWidget* w = 0,
 					const TQStyleOption &opt = TQStyleOption::SO_Default,
 					TQStyleHintReturn* shr = 0 ) const;
diff --git a/kdeprint/cups/cupsaddsmb2.cpp b/kdeprint/cups/cupsaddsmb2.cpp
index f12653cbb..8c6401469 100644
--- a/kdeprint/cups/cupsaddsmb2.cpp
+++ b/kdeprint/cups/cupsaddsmb2.cpp
@@ -156,7 +156,7 @@ void CupsAddSmb::slotReceived(KProcess*, char *buf, int buflen)
 	while (1)
 	{
 		// read a line
-		line = TQString::tqfromLatin1("");
+		line = TQString::fromLatin1("");
 		partial = true;
 		while (index < buflen)
 		{
@@ -433,7 +433,7 @@ bool CupsAddSmb::doExport()
 	m_actions << "quit";
 
 	m_proc.clearArguments();
-	m_proc << "smbclient" << TQString::tqfromLatin1("//")+m_servered->text()+"/print$";
+	m_proc << "smbclient" << TQString::fromLatin1("//")+m_servered->text()+"/print$";
 	return startProcess();
 }
 
diff --git a/kdeprint/cups/cupsinfos.cpp b/kdeprint/cups/cupsinfos.cpp
index 5c967d7b8..9bd23eb1e 100644
--- a/kdeprint/cups/cupsinfos.cpp
+++ b/kdeprint/cups/cupsinfos.cpp
@@ -119,9 +119,9 @@ void CupsInfos::load()
 {
 	KConfig	*conf_ = KMFactory::self()->printConfig();
 	conf_->setGroup("CUPS");
-	host_ = conf_->readEntry("Host",TQString::tqfromLatin1(cupsServer()));
+	host_ = conf_->readEntry("Host",TQString::fromLatin1(cupsServer()));
 	port_ = conf_->readNumEntry("Port",ippPort());
-	login_ = conf_->readEntry("Login",TQString::tqfromLatin1(cupsUser()));
+	login_ = conf_->readEntry("Login",TQString::fromLatin1(cupsUser()));
 	savepwd_ = conf_->readBoolEntry( "SavePassword", false );
 	if ( savepwd_ )
 	{
diff --git a/kdeprint/cups/ippreportdlg.cpp b/kdeprint/cups/ippreportdlg.cpp
index b7ef270bd..e6bd294f9 100644
--- a/kdeprint/cups/ippreportdlg.cpp
+++ b/kdeprint/cups/ippreportdlg.cpp
@@ -59,7 +59,7 @@ void IppReportDlg::slotUser1()
 		int	hh = rich.height(), page(1);
 		while (1)
 		{
-			rich.draw(&painter, margin, margin, r, tqcolorGroup());
+			rich.draw(&painter, margin, margin, r, colorGroup());
 			TQString	s = caption() + ": " + TQString::number(page);
 			TQRect	br = painter.fontMetrics().boundingRect(s);
 			painter.drawText(r.right()-br.width()-5, r.top()-br.height()-4, br.width()+5, br.height()+4, Qt::AlignRight|Qt::AlignTop, s);
diff --git a/kdeprint/cups/ipprequest.cpp b/kdeprint/cups/ipprequest.cpp
index 354d46cf6..adf5c7489 100644
--- a/kdeprint/cups/ipprequest.cpp
+++ b/kdeprint/cups/ipprequest.cpp
@@ -66,7 +66,7 @@ void dumpRequest(ipp_t *req, bool answer = false, const TQString& s = TQString::
 	ipp_attribute_t *attr = req->attrs;
 	while (attr)
 	{
-		TQString s = TQString::tqfromLatin1("%1 (0x%2) = ").arg(attr->name).arg(attr->value_tag, 0, 16);
+		TQString s = TQString::fromLatin1("%1 (0x%2) = ").arg(attr->name).arg(attr->value_tag, 0, 16);
 		for (int i=0;i<attr->num_values;i++)
 		{
 			switch (attr->value_tag)
diff --git a/kdeprint/cups/kcupsprinterimpl.cpp b/kdeprint/cups/kcupsprinterimpl.cpp
index 4bcf96e6e..76db9d35b 100644
--- a/kdeprint/cups/kcupsprinterimpl.cpp
+++ b/kdeprint/cups/kcupsprinterimpl.cpp
@@ -67,8 +67,8 @@ bool KCupsPrinterImpl::setupCommand(TQString& cmd, KPrinter *printer)
 	// check printer object
 	if (!printer) return false;
 
-	TQString	hoststr = TQString::tqfromLatin1("%1:%2").arg(CupsInfos::self()->host()).arg(CupsInfos::self()->port());
-	cmd = TQString::tqfromLatin1("cupsdoprint -P %1 -J %3 -H %2").arg(quote(printer->printerName())).arg(quote(hoststr)).arg(quote(printer->docName()));
+	TQString	hoststr = TQString::fromLatin1("%1:%2").arg(CupsInfos::self()->host()).arg(CupsInfos::self()->port());
+	cmd = TQString::fromLatin1("cupsdoprint -P %1 -J %3 -H %2").arg(quote(printer->printerName())).arg(quote(hoststr)).arg(quote(printer->docName()));
 	if (!CupsInfos::self()->login().isEmpty())
 	{
 		TQString	userstr(CupsInfos::self()->login());
@@ -127,7 +127,7 @@ void KCupsPrinterImpl::broadcastOption(const TQString& key, const TQString& valu
 		KPrinterImpl::broadcastOption("orientation-requested",(value == "Landscape" ? "4" : "3"));
 	else if (key == "kde-pagesize")
 	{
-		TQString	pagename = TQString::tqfromLatin1(pageSizeToPageName((KPrinter::PageSize)value.toInt()));
+		TQString	pagename = TQString::fromLatin1(pageSizeToPageName((KPrinter::PageSize)value.toInt()));
 		KPrinterImpl::broadcastOption("PageSize",pagename);
 		// simple hack for classes
 		KPrinterImpl::broadcastOption("media",pagename);
diff --git a/kdeprint/cups/kmcupsjobmanager.cpp b/kdeprint/cups/kmcupsjobmanager.cpp
index 1daa22b42..18b0d3913 100644
--- a/kdeprint/cups/kmcupsjobmanager.cpp
+++ b/kdeprint/cups/kmcupsjobmanager.cpp
@@ -93,7 +93,7 @@ bool KMCupsJobManager::sendCommandSystemJob(const TQPtrList<KMJob>& jobs, int ac
 				if (argstr.isEmpty()) return false;
 				req.setOperation(CUPS_MOVE_JOB);
 				uri =
-				    TQString::tqfromLatin1("ipp://%1/printers/%2").arg(CupsInfos::self()->hostaddr(),
+				    TQString::fromLatin1("ipp://%1/printers/%2").arg(CupsInfos::self()->hostaddr(),
 					    argstr);
 				req.addURI(IPP_TAG_OPERATION, "job-printer-uri", uri);
 				break;
@@ -150,7 +150,7 @@ bool KMCupsJobManager::listJobs(const TQString& prname, KMJobManager::JobType ty
 	// other attributes
 	req.addKeyword(IPP_TAG_OPERATION, "requested-attributes", keys);
 	if (type == KMJobManager::CompletedJobs)
-		req.addKeyword(IPP_TAG_OPERATION,"which-jobs",TQString::tqfromLatin1("completed"));
+		req.addKeyword(IPP_TAG_OPERATION,"which-jobs",TQString::fromLatin1("completed"));
 	if (limit > 0)
 		req.addInteger(IPP_TAG_OPERATION,"limit",limit);
 
@@ -218,7 +218,7 @@ void KMCupsJobManager::parseListAnswer(IppRequest& req, KMPrinter *pr)
 		}
 		else if (name == "job-priority")
 		{
-			job->setAttribute(0, TQString::tqfromLatin1("%1").arg(attr->values[0].integer, 3));
+			job->setAttribute(0, TQString::fromLatin1("%1").arg(attr->values[0].integer, 3));
 		}
 		else if (name == "job-billing")
 		{
diff --git a/kdeprint/cups/kmcupsmanager.cpp b/kdeprint/cups/kmcupsmanager.cpp
index 3027f3ac7..c26141cf4 100644
--- a/kdeprint/cups/kmcupsmanager.cpp
+++ b/kdeprint/cups/kmcupsmanager.cpp
@@ -95,7 +95,7 @@ KMCupsManager::~KMCupsManager()
 
 TQString KMCupsManager::driverDbCreationProgram()
 {
-	return TQString::tqfromLatin1("/opt/trinity/bin/make_driver_db_cups");
+	return TQString::fromLatin1("/opt/trinity/bin/make_driver_db_cups");
 }
 
 TQString KMCupsManager::driverDirectory()
@@ -173,7 +173,7 @@ bool KMCupsManager::createPrinter(KMPrinter *p)
 		else if (!p->option("requesting-user-name-allowed").isEmpty())
 			req.addName(IPP_TAG_PRINTER,"requesting-user-name-allowed",TQStringList::split(",",p->option("requesting-user-name-allowed"),false));
 		else
-			req.addName(IPP_TAG_PRINTER,"requesting-user-name-allowed",TQString::tqfromLatin1("all"));
+			req.addName(IPP_TAG_PRINTER,"requesting-user-name-allowed",TQString::fromLatin1("all"));
 	}
 	req.addText(IPP_TAG_PRINTER,"printer-info",p->description());
 	req.addText(IPP_TAG_PRINTER,"printer-location",p->location());
@@ -287,8 +287,8 @@ bool KMCupsManager::completePrinterShort(KMPrinter *p)
 	delete kes;
 	m_hostSuccess = false;
 	} else {
-	TQDateTime tm = TQDateTime::tqcurrentDateTime().addSecs(2);
-	while (!m_lookupDone && (TQDateTime::tqcurrentDateTime() < tm))
+	TQDateTime tm = TQDateTime::currentDateTime().addSecs(2);
+	while (!m_lookupDone && (TQDateTime::currentDateTime() < tm))
 	tqApp->processEvents();
 
 	kes->cancelAsyncConnect();
@@ -358,8 +358,8 @@ bool KMCupsManager::completePrinterShort(KMPrinter *p)
 		// banners
 		req.name("job-sheets-default",values);
 		while (values.count() < 2) values.append("none");
-		p->setOption("kde-banners",values.join(TQString::tqfromLatin1(",")));
-		if (req.name("job-sheets-supported",values)) p->setOption("kde-banners-supported",values.join(TQString::tqfromLatin1(",")));
+		p->setOption("kde-banners",values.join(TQString::fromLatin1(",")));
+		if (req.name("job-sheets-supported",values)) p->setOption("kde-banners-supported",values.join(TQString::fromLatin1(",")));
 
 		// quotas
 		int	ival;
@@ -405,7 +405,7 @@ bool KMCupsManager::testPrinter(KMPrinter *p)
 	   req.addURI(IPP_TAG_OPERATION,"printer-uri",uri);
 	   req.addMime(IPP_TAG_OPERATION,"document-format","application/postscript");
 	   if (!CupsInfos::self()->login().isEmpty()) req.addName(IPP_TAG_OPERATION,"requesting-user-name",CupsInfos::self()->login());
-	   req.addName(IPP_TAG_OPERATION,"job-name",TQString::tqfromLatin1("KDE Print Test"));
+	   req.addName(IPP_TAG_OPERATION,"job-name",TQString::fromLatin1("KDE Print Test"));
 	   if (req.doFileRequest("/printers/",testpage))
 	   return true;
 	   reportIppError(&req);
@@ -453,7 +453,7 @@ void KMCupsManager::loadServerPrinters()
 			// load default
 			req.init();
 			req.setOperation(CUPS_GET_DEFAULT);
-			req.addKeyword(IPP_TAG_OPERATION,"requested-attributes",TQString::tqfromLatin1("printer-name"));
+			req.addKeyword(IPP_TAG_OPERATION,"requested-attributes",TQString::fromLatin1("printer-name"));
 			if (req.doRequest("/printers/"))
 			{
 				TQString	s = TQString::null;
@@ -576,7 +576,7 @@ DrMain* KMCupsManager::loadMaticDriver(const TQString& drname)
 {
 	TQStringList	comps = TQStringList::split('/', drname, false);
 	TQString	tmpFile = locateLocal("tmp", "foomatic_" + kapp->randomString(8));
-	TQString	PATH = getenv("PATH") + TQString::tqfromLatin1(":/usr/sbin:/usr/local/sbin:/opt/sbin:/opt/local/sbin");
+	TQString	PATH = getenv("PATH") + TQString::fromLatin1(":/usr/sbin:/usr/local/sbin:/opt/sbin:/opt/local/sbin");
 	TQString	exe = KStandardDirs::findExe("foomatic-datafile", PATH);
 	if (exe.isEmpty())
 	{
@@ -691,7 +691,7 @@ void KMCupsManager::saveDriverFile(DrMain *driver, const TQString& filename)
 				keyword = line.mid(8,p-8);
 				DrBase *bopt = 0;
 				if ( keyword == "PageRegion" || keyword == "ImageableArea" || keyword == "PaperDimension" )
-					bopt = driver->findOption( TQString::tqfromLatin1( "PageSize" ) );
+					bopt = driver->findOption( TQString::fromLatin1( "PageSize" ) );
 				else
 					bopt = driver->findOption( keyword );
 				if (bopt)
@@ -938,7 +938,7 @@ void KMCupsManager::slotConnectionSuccess()
 
 	IppRequest req;
 	req.setOperation( CUPS_GET_PRINTERS );
-	req.addKeyword( IPP_TAG_OPERATION, "requested-attributes", TQString::tqfromLatin1( "printer-name" ) );
+	req.addKeyword( IPP_TAG_OPERATION, "requested-attributes", TQString::fromLatin1( "printer-name" ) );
 	if ( req.doRequest( "/printers/" ) )
 		setUpdatePossible( true );
 	else
diff --git a/kdeprint/cups/kmpropusers.cpp b/kdeprint/cups/kmpropusers.cpp
index 173149047..7847d9d0f 100644
--- a/kdeprint/cups/kmpropusers.cpp
+++ b/kdeprint/cups/kmpropusers.cpp
@@ -29,7 +29,7 @@ KMPropUsers::KMPropUsers(TQWidget *parent, const char *name)
 : KMPropWidget(parent,name)
 {
 	m_text = new TQTextView(this);
-	m_text->setPaper(tqcolorGroup().background());
+	m_text->setPaper(colorGroup().background());
 	m_text->setFrameStyle(TQFrame::NoFrame);
 
 	TQVBoxLayout	*l0 = new TQVBoxLayout(this, 10, 0);
diff --git a/kdeprint/cups/kmwfax.cpp b/kdeprint/cups/kmwfax.cpp
index 127232d2e..ca4d5ec43 100644
--- a/kdeprint/cups/kmwfax.cpp
+++ b/kdeprint/cups/kmwfax.cpp
@@ -48,7 +48,7 @@ KMWFax::KMWFax(TQWidget *parent, const char *name)
 	// initialize
 	IppRequest	req;
 	req.setOperation(CUPS_GET_DEVICES);
-	TQString	uri = TQString::tqfromLatin1("ipp://%1/printers/").arg(CupsInfos::self()->hostaddr());
+	TQString	uri = TQString::fromLatin1("ipp://%1/printers/").arg(CupsInfos::self()->hostaddr());
 	req.addURI(IPP_TAG_OPERATION,"printer-uri",uri);
 	if (req.doRequest("/"))
 	{
@@ -57,7 +57,7 @@ KMWFax::KMWFax(TQWidget *parent, const char *name)
 		{
 			if (attr->name && strcmp(attr->name,"device-uri") == 0 && strncmp(attr->values[0].string.text,"fax",3) == 0)
 			{
-				m_list->insertItem(SmallIcon("blockdevice"),TQString::tqfromLatin1(attr->values[0].string.text));
+				m_list->insertItem(SmallIcon("blockdevice"),TQString::fromLatin1(attr->values[0].string.text));
 			}
 			attr = attr->next;
 		}
diff --git a/kdeprint/cups/kmwipp.cpp b/kdeprint/cups/kmwipp.cpp
index 4d32ae2a1..70e674e0f 100644
--- a/kdeprint/cups/kmwipp.cpp
+++ b/kdeprint/cups/kmwipp.cpp
@@ -41,7 +41,7 @@ KMWIpp::KMWIpp(TQWidget *parent, const char *name)
 		     "before continuing.</p>"));
 	setLabel(0,i18n("Host:"));
 	setLabel(1,i18n("Port:"));
-	setText( 1, TQString::tqfromLatin1( "631" ) );
+	setText( 1, TQString::fromLatin1( "631" ) );
 }
 
 bool KMWIpp::isValid(TQString& msg)
diff --git a/kdeprint/cups/kmwippprinter.cpp b/kdeprint/cups/kmwippprinter.cpp
index 90fad0e94..575ed02f7 100644
--- a/kdeprint/cups/kmwippprinter.cpp
+++ b/kdeprint/cups/kmwippprinter.cpp
@@ -59,7 +59,7 @@ KMWIppPrinter::KMWIppPrinter(TQWidget *parent, const char *name)
 	l1->setBuddy(m_uri);
 
 	m_info = new TQTextView(this);
-	m_info->setPaper(tqcolorGroup().background());
+	m_info->setPaper(colorGroup().background());
 	m_info->setMinimumHeight(100);
 	m_info->setText(i18n("<p>Either enter the printer URI directly, or use the network scanning facility.</p>"));
 	m_ippreport = new KPushButton(KGuiItem(i18n("&IPP Report"), "kdeprint_report"), this);
@@ -157,7 +157,7 @@ void KMWIppPrinter::slotPrinterSelected(TQListViewItem *item)
 	req.setOperation(IPP_GET_PRINTER_ATTRIBUTES);
 	req.setHost(item->text(1));
 	req.setPort(item->text(2).toInt());
-	uri = TQString::tqfromLatin1("ipp://%1:%2/ipp").arg(item->text(1)).arg(item->text(2));
+	uri = TQString::fromLatin1("ipp://%1:%2/ipp").arg(item->text(1)).arg(item->text(2));
 	req.addURI(IPP_TAG_OPERATION,"printer-uri",uri);
 	keys.append("printer-name");
 	keys.append("printer-state");
@@ -176,7 +176,7 @@ void KMWIppPrinter::slotPrinterSelected(TQListViewItem *item)
 		if (req.uri("printer-uri-supported",value))
 		{
 			if (value[0] == '/')
-				value.prepend(TQString::tqfromLatin1("ipp://%1:%2").arg(item->text(1)).arg(item->text(2)));
+				value.prepend(TQString::fromLatin1("ipp://%1:%2").arg(item->text(1)).arg(item->text(2)));
 			m_uri->setText(value);
 		}
 		if (req.text("printer-make-and-model",value) && !value.isEmpty()) txt.append(i18n("<b>Model</b>: %1<br>").arg(value));
diff --git a/kdeprint/cups/kmwippselect.cpp b/kdeprint/cups/kmwippselect.cpp
index 0d89e9112..8a045d938 100644
--- a/kdeprint/cups/kmwippselect.cpp
+++ b/kdeprint/cups/kmwippselect.cpp
@@ -75,16 +75,16 @@ void KMWIppSelect::initPrinter(KMPrinter *p)
 	IppRequest	req;
 	TQString		uri;
 	req.setOperation(CUPS_GET_PRINTERS);
-	uri = TQString::tqfromLatin1("ipp://%1/printers/").arg(CupsInfos::self()->hostaddr());
+	uri = TQString::fromLatin1("ipp://%1/printers/").arg(CupsInfos::self()->hostaddr());
 	req.addURI(IPP_TAG_OPERATION,"printer-uri",uri);
-	req.addKeyword(IPP_TAG_OPERATION,"requested-attributes",TQString::tqfromLatin1("printer-name"));
+	req.addKeyword(IPP_TAG_OPERATION,"requested-attributes",TQString::fromLatin1("printer-name"));
 	if (req.doRequest("/printers/"))
 	{
 		ipp_attribute_t	*attr = req.first();
 		while (attr)
 		{
 			if (attr->name && strcmp(attr->name,"printer-name") == 0)
-				m_list->insertItem(SmallIcon("kdeprint_printer"),TQString::tqfromLatin1(attr->values[0].string.text));
+				m_list->insertItem(SmallIcon("kdeprint_printer"),TQString::fromLatin1(attr->values[0].string.text));
 			attr = attr->next;
 		}
 		m_list->sort();
diff --git a/kdeprint/driver.cpp b/kdeprint/driver.cpp
index 26423a858..4d21e87d5 100644
--- a/kdeprint/driver.cpp
+++ b/kdeprint/driver.cpp
@@ -334,7 +334,7 @@ void DrGroup::flattenGroup(TQMap<TQString, DrBase*>& optmap, int& index)
 		optmap[oit.current()->name()] = oit.current();
 
 	if (name().isEmpty())
-		optmap[TQString::tqfromLatin1("group%1").arg(index++)] = this;
+		optmap[TQString::fromLatin1("group%1").arg(index++)] = this;
 	else
 		optmap[name()] = this;
 
diff --git a/kdeprint/driveritem.cpp b/kdeprint/driveritem.cpp
index 8bbfff6a4..c4cec9fcb 100644
--- a/kdeprint/driveritem.cpp
+++ b/kdeprint/driveritem.cpp
@@ -46,7 +46,7 @@ void DriverItem::updateText()
 	{
 		QString	s(m_item->get("text"));
 		if (m_item->isOption())
-			s.append(TQString::tqfromLatin1(": <%1>").arg(m_item->prettyText()));
+			s.append(TQString::fromLatin1(": <%1>").arg(m_item->prettyText()));
 		if (m_item->type() == DrBase::List)
 		{
 			// remove all children: something has changed (otherwise this
@@ -107,7 +107,7 @@ void DriverItem::paintCell(TQPainter *p, const TQColorGroup& cg, int, int width,
 		p->drawText(w,0,w1,height(),Qt::AlignLeft|Qt::AlignVCenter,s);
 		w += w1;
 		p->setPen(cg.text());
-		s = TQString::tqfromLatin1(">");
+		s = TQString::fromLatin1(">");
 		w1 = p->fontMetrics().width(s);
 		p->drawText(w,0,w1,height(),Qt::AlignLeft|Qt::AlignVCenter,s);
 	}
diff --git a/kdeprint/foomatic/kfoomaticprinterimpl.cpp b/kdeprint/foomatic/kfoomaticprinterimpl.cpp
index 7e47a505f..b72fbd191 100644
--- a/kdeprint/foomatic/kfoomaticprinterimpl.cpp
+++ b/kdeprint/foomatic/kfoomaticprinterimpl.cpp
@@ -44,7 +44,7 @@ bool KFoomaticPrinterImpl::setupCommand(TQString& cmd, KPrinter *printer)
 	QString		exe = executable();
 	if (!exe.isEmpty())
 	{
-		cmd = exe + TQString::tqfromLatin1(" -P %1 -# %2").arg(quote(printer->printerName())).arg(printer->numCopies());
+		cmd = exe + TQString::fromLatin1(" -P %1 -# %2").arg(quote(printer->printerName())).arg(printer->numCopies());
 		return true;
 	}
 	else
diff --git a/kdeprint/foomatic/kmfoomaticmanager.cpp b/kdeprint/foomatic/kmfoomaticmanager.cpp
index 749bf160b..57edf07c9 100644
--- a/kdeprint/foomatic/kmfoomaticmanager.cpp
+++ b/kdeprint/foomatic/kmfoomaticmanager.cpp
@@ -136,7 +136,7 @@ DrMain* KMFoomaticManager::createDriverFromXML(TQDomElement *elem)
 	{
 		driver->set("manufacturer", pelem.namedItem("make").toElement().text());
 		driver->set("model", pelem.namedItem("model").toElement().text());
-		QString	s = TQString::tqfromLatin1("%1 %2 (%3)").arg(driver->get("manufacturer")).arg(driver->get("model")).arg(delem.namedItem("name").toElement().text());
+		QString	s = TQString::fromLatin1("%1 %2 (%3)").arg(driver->get("manufacturer")).arg(driver->get("model")).arg(delem.namedItem("name").toElement().text());
 		driver->set("description", s);
 		driver->set("text", s);
 
diff --git a/kdeprint/kdeprintcheck.cpp b/kdeprint/kdeprintcheck.cpp
index 2cccde6de..797ab26b3 100644
--- a/kdeprint/kdeprintcheck.cpp
+++ b/kdeprint/kdeprintcheck.cpp
@@ -101,8 +101,8 @@ bool KdeprintChecker::checkConfig(const KURL& url)
 		const char* const *p = config_stddirs;
 		while (*p)
 		{
-			// kdDebug( 500 ) << "checkConfig() with " << TQString::tqfromLatin1( *p ) + f << endl;
-			if ( TQFile::exists( TQString::tqfromLatin1( *p ) + f ) )
+			// kdDebug( 500 ) << "checkConfig() with " << TQString::fromLatin1( *p ) + f << endl;
+			if ( TQFile::exists( TQString::fromLatin1( *p ) + f ) )
 			{
 				state = true;
 				break;
diff --git a/kdeprint/kmfactory.cpp b/kdeprint/kmfactory.cpp
index 5c31cf5a9..ca459b35d 100644
--- a/kdeprint/kmfactory.cpp
+++ b/kdeprint/kmfactory.cpp
@@ -213,7 +213,7 @@ void KMFactory::loadFactory(const TQString& syst)
 		if (sys.isEmpty())
 			// load default configured print plugin
 			sys = printSystem();
-		TQString	libname = TQString::tqfromLatin1("kdeprint_%1").arg(sys);
+		TQString	libname = TQString::fromLatin1("kdeprint_%1").arg(sys);
 		m_factory = KLibLoader::self()->factory(TQFile::encodeName(libname));
                 if (!m_factory)
                 {
@@ -311,7 +311,7 @@ KMFactory::PluginInfo KMFactory::pluginInfo(const TQString& name)
 {
 	TQString	path(name);
 	if (path[0] != '/')
-		path = locate("data", TQString::tqfromLatin1("kdeprint/plugins/%1.print").arg(name));
+		path = locate("data", TQString::fromLatin1("kdeprint/plugins/%1.print").arg(name));
 	KSimpleConfig	conf(path);
 	PluginInfo	info;
 
@@ -363,7 +363,7 @@ TQString KMFactory::autoDetect()
 			currentPrecedence = plugins[i].detectPrecedence;
 		}
 	}
-	return (pluginIndex == -1 ? TQString::tqfromLatin1("lpdunix") : plugins[pluginIndex].name);
+	return (pluginIndex == -1 ? TQString::fromLatin1("lpdunix") : plugins[pluginIndex].name);
 }
 
 void KMFactory::slot_pluginChanged(pid_t pid)
diff --git a/kdeprint/kmjob.cpp b/kdeprint/kmjob.cpp
index 5c904538b..0576303e2 100644
--- a/kdeprint/kmjob.cpp
+++ b/kdeprint/kmjob.cpp
@@ -75,7 +75,7 @@ TQString KMJob::pixmap()
 {
 	// special case
 	if (m_type == KMJob::Threaded)
-		return TQString::tqfromLatin1("exec");
+		return TQString::fromLatin1("exec");
 
 	// normal case
 	QString	str("kdeprint_job");
diff --git a/kdeprint/kmmanager.cpp b/kdeprint/kmmanager.cpp
index 53d988a49..c5d657fdf 100644
--- a/kdeprint/kmmanager.cpp
+++ b/kdeprint/kmmanager.cpp
@@ -268,7 +268,7 @@ TQPtrList<KMPrinter>* KMManager::printerList(bool reload)
 		//   - use the PRINTER variable
 		if (!softDefault())
 		{
-			KMPrinter	*defprinter = findPrinter(TQString::tqfromLatin1(getenv("PRINTER")));
+			KMPrinter	*defprinter = findPrinter(TQString::fromLatin1(getenv("PRINTER")));
 			if (defprinter)
 				setSoftDefault(defprinter);
 		}
@@ -475,7 +475,7 @@ TQStringList KMManager::detectLocalPrinters()
 {
 	TQStringList	list;
 	for (int i=0; i<3; i++)
-		list << TQString() << TQString::tqfromLatin1("parallel:/dev/lp%1").arg(i) << i18n("Parallel Port #%1").arg(i+1) << TQString();
+		list << TQString() << TQString::fromLatin1("parallel:/dev/lp%1").arg(i) << i18n("Parallel Port #%1").arg(i+1) << TQString();
 	return list;
 }
 
diff --git a/kdeprint/kmspecialmanager.cpp b/kdeprint/kmspecialmanager.cpp
index ba742fc78..583b00696 100644
--- a/kdeprint/kmspecialmanager.cpp
+++ b/kdeprint/kmspecialmanager.cpp
@@ -66,7 +66,7 @@ bool KMSpecialManager::savePrinters()
 	conf.setGroup("General");
 	int	n = conf.readNumEntry("Number",0);
 	for (int i=0;i<n;i++)
-		conf.deleteGroup(TQString::tqfromLatin1("Printer %1").arg(i),true);
+		conf.deleteGroup(TQString::fromLatin1("Printer %1").arg(i),true);
 
 	// then add printers
 	n = 0;
@@ -74,7 +74,7 @@ bool KMSpecialManager::savePrinters()
 	for (;it.current();++it)
 	{
 		if (!it.current()->isSpecial() || it.current()->isVirtual()) continue;
-		conf.setGroup(TQString::tqfromLatin1("Printer %1").arg(n));
+		conf.setGroup(TQString::fromLatin1("Printer %1").arg(n));
 		conf.writeEntry("Name",it.current()->name());
 		conf.writeEntry("Description",it.current()->description());
 		conf.writeEntry("Comment",it.current()->location());
@@ -139,7 +139,7 @@ bool KMSpecialManager::loadDesktopFile(const TQString& filename)
 	int	n = conf.readNumEntry("Number",0);
 	for (int i=0;i<n;i++)
 	{
-		QString	grpname = TQString::tqfromLatin1("Printer %1").arg(i);
+		QString	grpname = TQString::fromLatin1("Printer %1").arg(i);
 		if (!conf.hasGroup(grpname)) continue;
 		conf.setGroup(grpname);
 		KMPrinter	*printer = new KMPrinter;
diff --git a/kdeprint/kpcopiespage.cpp b/kdeprint/kpcopiespage.cpp
index b55f0f352..75d283784 100644
--- a/kdeprint/kpcopiespage.cpp
+++ b/kdeprint/kpcopiespage.cpp
@@ -336,7 +336,7 @@ void KPCopiesPage::getOptions(TQMap<TQString,TQString>& options, bool incldef)
 	options["kde-collate"] = (m_collate->isChecked() ? "Collate" : "Uncollate");
 	// ranges
 	options["kde-current"] = (m_current->isChecked() ? "1" : "0");
-	options["kde-range"] = (m_range->isChecked() ? m_rangeedit->text() : (incldef ? TQString::tqfromLatin1("1-") : TQString::tqfromLatin1("")));
+	options["kde-range"] = (m_range->isChecked() ? m_rangeedit->text() : (incldef ? TQString::fromLatin1("1-") : TQString::fromLatin1("")));
 	// page set
 	options["kde-pageset"] = TQString::number(m_pageset->currentItem());
 }
diff --git a/kdeprint/kprintdialog.cpp b/kdeprint/kprintdialog.cpp
index ebdc6ae42..e99589a15 100644
--- a/kdeprint/kprintdialog.cpp
+++ b/kdeprint/kprintdialog.cpp
@@ -568,7 +568,7 @@ void KPrintDialog::initialize(KPrinter *printer)
 			if (!sep && it.current()->isSpecial())
 			{
 				sep = true;
-				d->m_printers->insertItem(TQPixmap(), TQString::tqfromLatin1("--------"));
+				d->m_printers->insertItem(TQPixmap(), TQString::fromLatin1("--------"));
 			}
 			d->m_printers->insertItem(SmallIcon(it.current()->pixmap(),0,(it.current()->isValid() ? (int)KIcon::DefaultState : (int)KIcon::LockOverlay)),it.current()->name(),false/*sep*/);
 			if (it.current()->isSoftDefault())
@@ -863,7 +863,7 @@ void KPrintDialog::expandDialog(bool on)
 
 	if (on)
 	{
-		sz.setHeight(sz.height()+d->m_dummy->tqminimumSize().height()+d->m_plugin->tqminimumSize().height()+2*layout()->spacing());
+		sz.setHeight(sz.height()+d->m_dummy->minimumSize().height()+d->m_plugin->minimumSize().height()+2*layout()->spacing());
 		if (isVisible() || !d->m_dummy->isVisible() || !d->m_plugin->isVisible())
 		{
 			d->m_dummy->show();
diff --git a/kdeprint/kprinter.cpp b/kdeprint/kprinter.cpp
index edd924456..ec34edd7d 100644
--- a/kdeprint/kprinter.cpp
+++ b/kdeprint/kprinter.cpp
@@ -846,7 +846,7 @@ int KPrinter::toPage() const
 { return (option("kde-topage").isEmpty() ? 0 : option("kde-topage").toInt()); }
 
 void KPrinter::setFromTo(int m, int M)
-{ setOption("kde-frompage",TQString::number(m)); setOption("kde-topage",TQString::number(M)); setOption("kde-range",(m>0 && M>0 ? TQString("%1-%2").arg(m).arg(M) : TQString::tqfromLatin1(""))); }
+{ setOption("kde-frompage",TQString::number(m)); setOption("kde-topage",TQString::number(M)); setOption("kde-range",(m>0 && M>0 ? TQString("%1-%2").arg(m).arg(M) : TQString::fromLatin1(""))); }
 
 // if no page size defined, use the localized one
 KPrinter::PageSize KPrinter::pageSize() const
@@ -889,7 +889,7 @@ void KPrinter::setPrintProgram(const TQString& prg)
 }
 
 TQString KPrinter::printerSelectionOption() const
-{ return TQString::tqfromLatin1(""); }
+{ return TQString::fromLatin1(""); }
 
 void KPrinter::setPrinterSelectionOption(const TQString&)
 {}
diff --git a/kdeprint/kprinterimpl.cpp b/kdeprint/kprinterimpl.cpp
index 7d0d9477a..d7e458c4f 100644
--- a/kdeprint/kprinterimpl.cpp
+++ b/kdeprint/kprinterimpl.cpp
@@ -508,7 +508,7 @@ int KPrinterImpl::autoConvertFiles(KPrinter *printer, TQStringList& files, bool
 					       TQString::null,
 					       i18n("Convert"),
 					       i18n("Keep"),
-					       TQString::tqfromLatin1("kdeprintAutoConvert"))) == KMessageBox::Yes)
+					       TQString::fromLatin1("kdeprintAutoConvert"))) == KMessageBox::Yes)
 			{
 				// find the filter chain
 				TQStringList	flist = KXmlCommandManager::self()->autoConvert(mime, primaryMimeType);
diff --git a/kdeprint/kprintpreview.cpp b/kdeprint/kprintpreview.cpp
index 6d385c17c..b953fec94 100644
--- a/kdeprint/kprintpreview.cpp
+++ b/kdeprint/kprintpreview.cpp
@@ -111,7 +111,7 @@ static KLibFactory* componentFactory()
 	factory = KLibLoader::self()->factory("libkghostviewpart");
         if( factory )
             return factory;
-	KTrader::OfferList	offers = KTrader::self()->query(TQString::tqfromLatin1("application/postscript"), TQString::tqfromLatin1("KParts/ReadOnlyPart"), TQString::null, TQString::null);
+	KTrader::OfferList	offers = KTrader::self()->query(TQString::fromLatin1("application/postscript"), TQString::fromLatin1("KParts/ReadOnlyPart"), TQString::null, TQString::null);
 	for (KTrader::OfferList::ConstIterator it = offers.begin(); it != offers.end(); ++it)
 	{
 		KService::Ptr	service = *it;
diff --git a/kdeprint/lpd/gschecker.cpp b/kdeprint/lpd/gschecker.cpp
index 23f6be0a6..8f23fcc32 100644
--- a/kdeprint/lpd/gschecker.cpp
+++ b/kdeprint/lpd/gschecker.cpp
@@ -53,7 +53,7 @@ void GsChecker::loadDriverList()
 				else
 					buffer.append(line).append(" ");
 			}
-			else if (line.startsWith(TQString::tqfromLatin1("Available devices:")))
+			else if (line.startsWith(TQString::fromLatin1("Available devices:")))
 				ok = true;
 		}
 		m_driverlist = TQStringList::split(' ',buffer,false);
diff --git a/kdeprint/lpd/klpdprinterimpl.cpp b/kdeprint/lpd/klpdprinterimpl.cpp
index 8b365cbd1..8a04927e6 100644
--- a/kdeprint/lpd/klpdprinterimpl.cpp
+++ b/kdeprint/lpd/klpdprinterimpl.cpp
@@ -46,6 +46,6 @@ bool KLpdPrinterImpl::setupCommand(TQString& cmd, KPrinter *printer)
 		printer->setErrorMessage(i18n("The <b>%1</b> executable could not be found in your path. Check your installation.").arg("lpr"));
 		return false;
 	}
-	cmd = TQString::tqfromLatin1("%1 -P %2 '-#%3'").arg(exestr).arg(quote(printer->printerName())).arg(printer->numCopies());
+	cmd = TQString::fromLatin1("%1 -P %2 '-#%3'").arg(exestr).arg(quote(printer->printerName())).arg(printer->numCopies());
 	return true;
 }
diff --git a/kdeprint/lpd/kmlpdmanager.cpp b/kdeprint/lpd/kmlpdmanager.cpp
index 54f6c312a..95623a56f 100644
--- a/kdeprint/lpd/kmlpdmanager.cpp
+++ b/kdeprint/lpd/kmlpdmanager.cpp
@@ -65,12 +65,12 @@ KMLpdManager::~KMLpdManager()
 
 TQString KMLpdManager::driverDbCreationProgram()
 {
-	return TQString::tqfromLatin1("make_driver_db_lpd");
+	return TQString::fromLatin1("make_driver_db_lpd");
 }
 
 TQString KMLpdManager::driverDirectory()
 {
-	return TQString::tqfromLatin1("/usr/lib/rhs/rhs-printfilters");
+	return TQString::fromLatin1("/usr/lib/rhs/rhs-printfilters");
 }
 
 bool KMLpdManager::completePrinter(KMPrinter *printer)
@@ -91,11 +91,11 @@ bool KMLpdManager::completePrinterShort(KMPrinter *printer)
 		KURL	url;
 		if (!entry->arg("rm").isEmpty())
 		{
-			url = TQString::tqfromLatin1("lpd://%1/%2").arg(entry->arg("rm")).arg(entry->arg("rp"));
+			url = TQString::fromLatin1("lpd://%1/%2").arg(entry->arg("rm")).arg(entry->arg("rp"));
 			printer->setDescription(i18n("Remote LPD queue %1@%2").arg(entry->arg("rp")).arg(entry->arg("rm")));
 		}
 		else if (!lp.isEmpty() && lp != "/dev/null")
-			url = TQString::tqfromLatin1("parallel:%1").arg(lp);
+			url = TQString::fromLatin1("parallel:%1").arg(lp);
 		else if (TQFile::exists(entry->arg("sd")+"/.config"))
 		{
 			TQMap<TQString,TQString>	map = loadPrinttoolCfgFile(entry->arg("sd")+"/.config");
@@ -103,17 +103,17 @@ bool KMLpdManager::completePrinterShort(KMPrinter *printer)
 			{
 				QStringList	l = TQStringList::split('\\',map["share"],false);
 				if (map["workgroup"].isEmpty())
-					url = TQString::tqfromLatin1("smb://%1/%2").arg(l[0]).arg(l[1]);
+					url = TQString::fromLatin1("smb://%1/%2").arg(l[0]).arg(l[1]);
 				else
-					url = TQString::tqfromLatin1("smb://%1/%2/%3").arg(map["workgroup"]).arg(l[0]).arg(l[1]);
+					url = TQString::fromLatin1("smb://%1/%2/%3").arg(map["workgroup"]).arg(l[0]).arg(l[1]);
 				url.setUser(map["user"]);
 				url.setPass(map["password"]);
 			}
 			else if (type == "DIRECT")
-				url = TQString::tqfromLatin1("socket://%1:%2").arg(map["printer_ip"]).arg(map["port"]);
+				url = TQString::fromLatin1("socket://%1:%2").arg(map["printer_ip"]).arg(map["port"]);
 			else if (type == "NCP")
 			{
-				url = TQString::tqfromLatin1("ncp://%1/%2").arg(map["server"]).arg(map["queue"]);
+				url = TQString::fromLatin1("ncp://%1/%2").arg(map["server"]).arg(map["queue"]);
 				url.setUser(map["user"]);
 				url.setPass(map["password"]);
 			}
@@ -146,9 +146,9 @@ bool KMLpdManager::createPrinter(KMPrinter *printer)
 	{
 		// remote lpd queue
 		ent->m_args["rm"] = printer->device().host();
-		ent->m_args["rp"] = printer->device().path().replace("/",TQString::tqfromLatin1(""));
+		ent->m_args["rp"] = printer->device().path().replace("/",TQString::fromLatin1(""));
 		ent->m_args["lpd_bounce"] = "true";
-		ent->m_comment = TQString::tqfromLatin1("##PRINTTOOL3## REMOTE");
+		ent->m_comment = TQString::fromLatin1("##PRINTTOOL3## REMOTE");
 	}
 	ent->m_args["mx"] = (printer->option("mx").isEmpty() ? "#0" : printer->option("mx"));
 	ent->m_args["sh"] = TQString::null;
@@ -259,7 +259,7 @@ bool KMLpdManager::disablePrinter(KMPrinter *printer)
 void KMLpdManager::listPrinters()
 {
 	m_entries.clear();
-	loadPrintcapFile(TQString::tqfromLatin1("%1/etc/printcap").arg(lpdprefix));
+	loadPrintcapFile(TQString::fromLatin1("%1/etc/printcap").arg(lpdprefix));
 
 	TQDictIterator<PrintcapEntry>	it(m_entries);
 	for (;it.current();++it)
@@ -312,7 +312,7 @@ void KMLpdManager::checkStatus()
 
 bool KMLpdManager::writePrinters()
 {
-	if (!writePrintcapFile(TQString::tqfromLatin1("%1/etc/printcap").arg(lpdprefix)))
+	if (!writePrintcapFile(TQString::fromLatin1("%1/etc/printcap").arg(lpdprefix)))
 	{
 		setErrorMsg(i18n("Unable to write printcap file."));
 		return false;
@@ -489,7 +489,7 @@ bool KMLpdManager::savePrinttoolCfgFile(const TQString& templatefile, const TQSt
 {
 	// defines input and output file
 	QString	fname = TQFileInfo(templatefile).fileName();
-	fname.replace(TQRegExp("\\.in$"),TQString::tqfromLatin1(""));
+	fname.replace(TQRegExp("\\.in$"),TQString::fromLatin1(""));
 	QFile	fin(templatefile);
 	QFile	fout(dirname + "/" + fname);
 	if (fin.exists() && fin.open(IO_ReadOnly) && fout.open(IO_WriteOnly))
@@ -508,7 +508,7 @@ bool KMLpdManager::savePrinttoolCfgFile(const TQString& templatefile, const TQSt
 			if (line.startsWith("export "))
 			{
 				tout << "export ";
-				line.replace(0,7,TQString::tqfromLatin1(""));
+				line.replace(0,7,TQString::fromLatin1(""));
 			}
 			if ((p=line.find('=')) != -1)
 			{
@@ -543,8 +543,8 @@ bool KMLpdManager::savePrinterDriver(KMPrinter *printer, DrMain *driver)
 			return false;
 		QString	resol(options["RESOLUTION"]), color(options["COLOR"]);
 		// update entry comment to make printtool happy and save printcap file
-		ent->m_comment = TQString::tqfromLatin1("##PRINTTOOL3## %1 %2 %3 %4 {} {%5} %6 {}").arg(options["PRINTER_TYPE"]).arg(options["GSDEVICE"]).arg((resol.isEmpty() ? TQString::tqfromLatin1("NAxNA") : resol)).arg(options["PAPERSIZE"]).arg(driver->name()).arg((color.isEmpty() ? TQString::tqfromLatin1("Default") : color.right(color.length()-15)));
-		ent->m_args["if"] = spooldir+TQString::tqfromLatin1("/filter");
+		ent->m_comment = TQString::fromLatin1("##PRINTTOOL3## %1 %2 %3 %4 {} {%5} %6 {}").arg(options["PRINTER_TYPE"]).arg(options["GSDEVICE"]).arg((resol.isEmpty() ? TQString::fromLatin1("NAxNA") : resol)).arg(options["PAPERSIZE"]).arg(driver->name()).arg((color.isEmpty() ? TQString::fromLatin1("Default") : color.right(color.length()-15)));
+		ent->m_args["if"] = spooldir+TQString::fromLatin1("/filter");
 		if (!writePrinters())
 			return false;
 		// write various driver files using templates
@@ -566,11 +566,11 @@ bool KMLpdManager::createPrinttoolEntry(KMPrinter *printer, PrintcapEntry *entry
 {
 	KURL	dev(printer->device());
 	QString	prot = dev.protocol(), sd(entry->arg("sd"));
-	entry->m_comment = TQString::tqfromLatin1("##PRINTTOOL3## %1").arg(ptPrinterType(printer));
+	entry->m_comment = TQString::fromLatin1("##PRINTTOOL3## %1").arg(ptPrinterType(printer));
 	if (prot == "smb" || prot == "ncp" || prot == "socket")
 	{
-		entry->m_args["af"] = sd+TQString::tqfromLatin1("/acct");
-		QFile	f(sd+TQString::tqfromLatin1("/.config"));
+		entry->m_args["af"] = sd+TQString::fromLatin1("/acct");
+		QFile	f(sd+TQString::fromLatin1("/.config"));
 		if (f.open(IO_WriteOnly))
 		{
 			QTextStream	t(&f);
@@ -578,7 +578,7 @@ bool KMLpdManager::createPrinttoolEntry(KMPrinter *printer, PrintcapEntry *entry
 			{
 				t << "printer_ip=" << dev.host() << endl;
 				t << "port=" << dev.port() << endl;
-				entry->m_args["if"] = driverDirectory()+TQString::tqfromLatin1("/directprint");
+				entry->m_args["if"] = driverDirectory()+TQString::fromLatin1("/directprint");
 			}
 			else if (prot == "smb")
 			{
@@ -594,20 +594,20 @@ bool KMLpdManager::createPrinttoolEntry(KMPrinter *printer, PrintcapEntry *entry
 				t << "hostip=" << endl;
 				t << "user='" << dev.user() << '\'' << endl;
 				t << "password='" << dev.pass() << '\'' << endl;
-				t << "workgroup='" << (l.count() == 2 ? dev.host() : TQString::tqfromLatin1("")) << '\'' << endl;
-				entry->m_args["if"] = driverDirectory()+TQString::tqfromLatin1("/smbprint");
+				t << "workgroup='" << (l.count() == 2 ? dev.host() : TQString::fromLatin1("")) << '\'' << endl;
+				entry->m_args["if"] = driverDirectory()+TQString::fromLatin1("/smbprint");
 			}
 			else if (prot == "ncp")
 			{
 				t << "server=" << dev.host() << endl;
-				t << "queue=" << dev.path().replace("/",TQString::tqfromLatin1("")) << endl;
+				t << "queue=" << dev.path().replace("/",TQString::fromLatin1("")) << endl;
 				t << "user=" << dev.user() << endl;
 				t << "password=" << dev.pass() << endl;
-				entry->m_args["if"] = driverDirectory()+TQString::tqfromLatin1("/ncpprint");
+				entry->m_args["if"] = driverDirectory()+TQString::fromLatin1("/ncpprint");
 			}
 		}
 		else return false;
-		entry->m_args["lp"] = TQString::tqfromLatin1("/dev/null");
+		entry->m_args["lp"] = TQString::fromLatin1("/dev/null");
 	}
 	else if (prot != "lpd")
 		entry->m_args["lp"] = dev.path();
@@ -618,7 +618,7 @@ bool KMLpdManager::createSpooldir(PrintcapEntry *entry)
 {
 	// first check if it has a "sd" defined
 	if (entry->arg("sd").isEmpty())
-		entry->m_args["sd"] = TQString::tqfromLatin1("/var/spool/lpd/")+entry->m_name;
+		entry->m_args["sd"] = TQString::fromLatin1("/var/spool/lpd/")+entry->m_name;
 	QString	sd = entry->arg("sd");
 	if (!KStandardDirs::exists(sd))
 	{
diff --git a/kdeprint/lpd/lpdtools.cpp b/kdeprint/lpd/lpdtools.cpp
index ba96f31a0..3b1651337 100644
--- a/kdeprint/lpd/lpdtools.cpp
+++ b/kdeprint/lpd/lpdtools.cpp
@@ -257,11 +257,11 @@ DrMain* PrinttoolEntry::createDriver()
 			for (int i=0;it.current();++it,i++)
 			{
 				ch = new DrBase;
-				ch->setName(TQString::tqfromLatin1("%1x%2").arg(it.current()->xdpi).arg(it.current()->ydpi));
+				ch->setName(TQString::fromLatin1("%1x%2").arg(it.current()->xdpi).arg(it.current()->ydpi));
 				if (it.current()->comment.isEmpty())
-					ch->set("text",TQString::tqfromLatin1("%1x%2 DPI").arg(it.current()->xdpi).arg(it.current()->ydpi));
+					ch->set("text",TQString::fromLatin1("%1x%2 DPI").arg(it.current()->xdpi).arg(it.current()->ydpi));
 				else
-					ch->set("text",TQString::tqfromLatin1("%2x%3 DPI (%1)").arg(it.current()->comment).arg(it.current()->xdpi).arg(it.current()->ydpi));
+					ch->set("text",TQString::fromLatin1("%2x%3 DPI (%1)").arg(it.current()->comment).arg(it.current()->xdpi).arg(it.current()->ydpi));
 				lopt->addChoice(ch);
 			}
 			QString	defval = lopt->choices()->first()->name();
@@ -281,13 +281,13 @@ DrMain* PrinttoolEntry::createDriver()
 			{
 				ch = new DrBase;
 				if (m_gsdriver != "uniprint")
-					ch->setName(TQString::tqfromLatin1("-dBitsPerPixel=%1").arg(it.current()->bpp));
+					ch->setName(TQString::fromLatin1("-dBitsPerPixel=%1").arg(it.current()->bpp));
 				else
 					ch->setName(it.current()->bpp);
 				if (it.current()->comment.isEmpty())
 					ch->set("text",it.current()->bpp);
 				else
-					ch->set("text",TQString::tqfromLatin1("%1 - %2").arg(it.current()->bpp).arg(it.current()->comment));
+					ch->set("text",TQString::fromLatin1("%1 - %2").arg(it.current()->bpp).arg(it.current()->comment));
 				lopt->addChoice(ch);
 			}
 			QString	defval = lopt->choices()->first()->name();
diff --git a/kdeprint/lpdunix/klpdunixprinterimpl.cpp b/kdeprint/lpdunix/klpdunixprinterimpl.cpp
index 8a680ae6e..7a9a3ad81 100644
--- a/kdeprint/lpdunix/klpdunixprinterimpl.cpp
+++ b/kdeprint/lpdunix/klpdunixprinterimpl.cpp
@@ -36,12 +36,12 @@ KLpdUnixPrinterImpl::~KLpdUnixPrinterImpl()
 
 void KLpdUnixPrinterImpl::initLpPrint(TQString& cmd, KPrinter *printer)
 {
-	cmd += TQString::tqfromLatin1(" -d %1 -n%2").arg(quote(printer->printerName())).arg(printer->numCopies());
+	cmd += TQString::fromLatin1(" -d %1 -n%2").arg(quote(printer->printerName())).arg(printer->numCopies());
 }
 
 void KLpdUnixPrinterImpl::initLprPrint(TQString& cmd, KPrinter *printer)
 {
-	cmd += TQString::tqfromLatin1(" -P %1 '-#%2'").arg(quote(printer->printerName())).arg(printer->numCopies());
+	cmd += TQString::fromLatin1(" -P %1 '-#%2'").arg(quote(printer->printerName())).arg(printer->numCopies());
 }
 
 // look for executable, starting with "lpr"
diff --git a/kdeprint/lpdunix/kmlpdunixmanager.cpp b/kdeprint/lpdunix/kmlpdunixmanager.cpp
index 8e757a706..34dd5eaff 100644
--- a/kdeprint/lpdunix/kmlpdunixmanager.cpp
+++ b/kdeprint/lpdunix/kmlpdunixmanager.cpp
@@ -168,7 +168,7 @@ TQString getPrintcapFileName()
 				if (pcentry[0] == '|')
 				{ // printcap through pipe
 					printcap = locateLocal("tmp","printcap");
-					TQString	cmd = TQString::tqfromLatin1("echo \"all\" | %1 > %2").arg(pcentry.mid(1)).arg(printcap);
+					TQString	cmd = TQString::fromLatin1("echo \"all\" | %1 > %2").arg(pcentry.mid(1)).arg(printcap);
 					kdDebug() << "printcap obtained through pipe" << endl << "executing: " << cmd << endl;
 					::system(cmd.local8Bit());
 				}
@@ -234,7 +234,7 @@ TQString getEtcPrintersConfName()
 	{
 		// standard file not found, try NIS
 		printersconf = locateLocal("tmp","printers.conf");
-		TQString	cmd = TQString::tqfromLatin1("ypcat printers.conf.byname > %1").arg(printersconf);
+		TQString	cmd = TQString::fromLatin1("ypcat printers.conf.byname > %1").arg(printersconf);
 		kdDebug() << "printers.conf obtained from NIS server: " << cmd << endl;
 		::system(TQFile::encodeName(cmd));
 	}
diff --git a/kdeprint/lpr/apshandler.cpp b/kdeprint/lpr/apshandler.cpp
index 641ff5e07..608be21e3 100644
--- a/kdeprint/lpr/apshandler.cpp
+++ b/kdeprint/lpr/apshandler.cpp
@@ -50,8 +50,8 @@ bool ApsHandler::validate(PrintcapEntry *entry)
 
 KMPrinter* ApsHandler::createPrinter(PrintcapEntry *entry)
 {
-	entry->comment = TQString::tqfromLatin1("# APS%1_BEGIN:printer%2").arg(m_counter).arg(m_counter);
-	entry->postcomment = TQString::tqfromLatin1("# APS%1_END - don't delete this").arg(m_counter);
+	entry->comment = TQString::fromLatin1("# APS%1_BEGIN:printer%2").arg(m_counter).arg(m_counter);
+	entry->postcomment = TQString::fromLatin1("# APS%1_END - don't delete this").arg(m_counter);
 	m_counter++;
 	return LprHandler::createPrinter(entry);
 }
@@ -309,8 +309,8 @@ PrintcapEntry* ApsHandler::createEntry(KMPrinter *prt)
 	entry->addField("af", Field::String, sd + "/acct");
 	entry->addField("lf", Field::String, sd + "/log");
 	entry->addField("if", Field::String, sysconfDir() + "/basedir/bin/apsfilter");
-	entry->comment = TQString::tqfromLatin1("# APS%1_BEGIN:printer%2").arg(m_counter).arg(m_counter);
-	entry->postcomment = TQString::tqfromLatin1("# APS%1_END").arg(m_counter);
+	entry->comment = TQString::fromLatin1("# APS%1_BEGIN:printer%2").arg(m_counter).arg(m_counter);
+	entry->postcomment = TQString::fromLatin1("# APS%1_END").arg(m_counter);
 	m_counter++;
 	return entry;
 }
diff --git a/kdeprint/lpr/klprprinterimpl.cpp b/kdeprint/lpr/klprprinterimpl.cpp
index 9f0956ff3..1d77b166c 100644
--- a/kdeprint/lpr/klprprinterimpl.cpp
+++ b/kdeprint/lpr/klprprinterimpl.cpp
@@ -41,7 +41,7 @@ bool KLprPrinterImpl::setupCommand(TQString& cmd, KPrinter *printer)
 	if (!printer || m_exepath.isEmpty())
 		return false;
 
-	cmd = TQString::tqfromLatin1("%1 -P %1 '-#%1'").arg(m_exepath).arg(quote(printer->printerName())).arg( printer->numCopies() );
+	cmd = TQString::fromLatin1("%1 -P %1 '-#%1'").arg(m_exepath).arg(quote(printer->printerName())).arg( printer->numCopies() );
 	QString	opts = static_cast<KMLprManager*>(KMManager::self())->printOptions(printer);
 	if (!opts.isEmpty())
 		cmd += (" " + opts);
@@ -53,7 +53,7 @@ void KLprPrinterImpl::broadcastOption(const TQString& key, const TQString& value
 	KPrinterImpl::broadcastOption(key,value);
 	if (key == "kde-pagesize")
 	{
-		QString	pagename = TQString::tqfromLatin1(pageSizeToPageName((KPrinter::PageSize)value.toInt()));
+		QString	pagename = TQString::fromLatin1(pageSizeToPageName((KPrinter::PageSize)value.toInt()));
 		KPrinterImpl::broadcastOption("PageSize",pagename);
 	}
 }
diff --git a/kdeprint/lpr/kmlprmanager.cpp b/kdeprint/lpr/kmlprmanager.cpp
index 64e593590..f171da832 100644
--- a/kdeprint/lpr/kmlprmanager.cpp
+++ b/kdeprint/lpr/kmlprmanager.cpp
@@ -231,7 +231,7 @@ DrMain* KMLprManager::loadPrinterDriver(KMPrinter *prt, bool config)
 DrMain* KMLprManager::loadFileDriver(const TQString& filename)
 {
 	int	p = filename.find('/');
-	TQString	handler_str = (p != -1 ? filename.left(p) : TQString::tqfromLatin1("default"));
+	TQString	handler_str = (p != -1 ? filename.left(p) : TQString::fromLatin1("default"));
 	LprHandler	*handler = m_handlers.find(handler_str);
 	if (handler)
 	{
@@ -422,7 +422,7 @@ bool KMLprManager::removePrinter(KMPrinter *prt)
 
 TQString KMLprManager::driverDbCreationProgram()
 {
-	return TQString::tqfromLatin1("make_driver_db_lpr");
+	return TQString::fromLatin1("make_driver_db_lpr");
 }
 
 TQString KMLprManager::driverDirectory()
diff --git a/kdeprint/lpr/lprngtoolhandler.cpp b/kdeprint/lpr/lprngtoolhandler.cpp
index 2d94e9b18..96f6b3bfe 100644
--- a/kdeprint/lpr/lprngtoolhandler.cpp
+++ b/kdeprint/lpr/lprngtoolhandler.cpp
@@ -308,7 +308,7 @@ PrintcapEntry* LPRngToolHandler::createEntry(KMPrinter *prt)
 		TQString	work, server, printer, user, passwd;
 		if ( splitSmbURI( prt->device(), work, server, printer, user, passwd ) )
 		{
-			entry->addField("xfer_options", Field::String, TQString::tqfromLatin1("authfile=\"auth\" crlf=\"0\" hostip=\"\" host=\"%1\" printer=\"%2\" remote_mode=\"SMB\" share=\"//%3/%4\" workgroup=\"%5\"").arg(server).arg(printer).arg(server).arg(printer).arg(work));
+			entry->addField("xfer_options", Field::String, TQString::fromLatin1("authfile=\"auth\" crlf=\"0\" hostip=\"\" host=\"%1\" printer=\"%2\" remote_mode=\"SMB\" share=\"//%3/%4\" workgroup=\"%5\"").arg(server).arg(printer).arg(server).arg(printer).arg(work));
 			TQFile	authfile(LprSettings::self()->baseSpoolDir() + "/" + prt->printerName() + "/auth");
 			if (authfile.open(IO_WriteOnly))
 			{
@@ -331,8 +331,8 @@ PrintcapEntry* LPRngToolHandler::createEntry(KMPrinter *prt)
 		DrMain	*driver = prt->driver();
 		comment.append("filtertype=IFHP ifhp_options=status@,sync@,pagecount@,waitend@ printerdb_entry=");
 		comment.append(driver->get("driverID"));
-		entry->addField("ifhp", Field::String, TQString::tqfromLatin1("model=%1,status@,sync@,pagecount@,waitend@").arg(driver->get("driverID")));
-		entry->addField("lprngtooloptions", Field::String, TQString::tqfromLatin1("FILTERTYPE=\"IFHP\" IFHP_OPTIONS=\"status@,sync@,pagecount@,waitend@\" PRINTERDB_ENTRY=\"%1\"").arg(driver->get("driverID")));
+		entry->addField("ifhp", Field::String, TQString::fromLatin1("model=%1,status@,sync@,pagecount@,waitend@").arg(driver->get("driverID")));
+		entry->addField("lprngtooloptions", Field::String, TQString::fromLatin1("FILTERTYPE=\"IFHP\" IFHP_OPTIONS=\"status@,sync@,pagecount@,waitend@\" PRINTERDB_ENTRY=\"%1\"").arg(driver->get("driverID")));
 		TQMap<TQString,TQString>	opts;
 		TQString	optstr;
 		driver->getOptions(opts, false);
diff --git a/kdeprint/lpr/matichandler.cpp b/kdeprint/lpr/matichandler.cpp
index bd3307ad5..387c0e046 100644
--- a/kdeprint/lpr/matichandler.cpp
+++ b/kdeprint/lpr/matichandler.cpp
@@ -104,7 +104,7 @@ bool MaticHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, bool sh
 				KURL	url ( parsePostpipe(postpipe) );
 				if (!url.isEmpty())
 				{
-					TQString	ds = TQString::tqfromLatin1("%1 (%2)").arg(prt->location()).arg(url.protocol());
+					TQString	ds = TQString::fromLatin1("%1 (%2)").arg(prt->location()).arg(url.protocol());
 					prt->setDevice(url.url());
 					prt->setLocation(ds);
 				}
@@ -115,7 +115,7 @@ bool MaticHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, bool sh
 			{
 				prt->setManufacturer(m["make"].toString());
 				prt->setModel(m["model"].toString());
-				prt->setDriverInfo(TQString::tqfromLatin1("%1 %2 (%3)").arg(prt->manufacturer()).arg(prt->model()).arg(m["driver"].toString()));
+				prt->setDriverInfo(TQString::fromLatin1("%1 %2 (%3)").arg(prt->manufacturer()).arg(prt->model()).arg(m["driver"].toString()));
 			}
 		}
 	}
@@ -247,7 +247,7 @@ DrMain* MaticHandler::loadDbDriver(const TQString& path)
 	}
 
 	TQString	tmpFile = locateLocal("tmp", "foomatic_" + kapp->randomString(8));
-	TQString	PATH = getenv("PATH") + TQString::tqfromLatin1(":/usr/sbin:/usr/local/sbin:/opt/sbin:/opt/local/sbin");
+	TQString	PATH = getenv("PATH") + TQString::fromLatin1(":/usr/sbin:/usr/local/sbin:/opt/sbin:/opt/local/sbin");
 	TQString	exe = KStandardDirs::findExe("foomatic-datafile", PATH);
 	if (exe.isEmpty())
 	{
@@ -351,7 +351,7 @@ bool MaticHandler::savePpdFile(DrMain *driver, const TQString& filename)
 	if (mdriver.isEmpty() || mprinter.isEmpty())
 		return true;
 
-	TQString	PATH = getenv("PATH") + TQString::tqfromLatin1(":/usr/sbin:/usr/local/sbin:/opt/sbin:/opt/local/sbin");
+	TQString	PATH = getenv("PATH") + TQString::fromLatin1(":/usr/sbin:/usr/local/sbin:/opt/sbin:/opt/local/sbin");
 	TQString	exe = KStandardDirs::findExe("foomatic-datafile", PATH);
 	if (exe.isEmpty())
 	{
diff --git a/kdeprint/management/kmdbcreator.cpp b/kdeprint/management/kmdbcreator.cpp
index 7bdefbe0e..1b2813b41 100644
--- a/kdeprint/management/kmdbcreator.cpp
+++ b/kdeprint/management/kmdbcreator.cpp
@@ -109,7 +109,7 @@ bool KMDBCreator::createDriverDB(const TQString& dirname, const TQString& filena
 	{
 		if (!m_dlg)
 		{
-			m_dlg = new TQProgressDialog(parent->tqtopLevelWidget(),"progress-dialog",true);
+			m_dlg = new TQProgressDialog(parent->topLevelWidget(),"progress-dialog",true);
 			m_dlg->setLabelText(i18n("Please wait while KDE rebuilds a driver database."));
 			m_dlg->setCaption(i18n("Driver Database"));
 			connect(m_dlg,TQT_SIGNAL(canceled()),TQT_SLOT(slotCancelled()));
diff --git a/kdeprint/management/kmdriverdb.cpp b/kdeprint/management/kmdriverdb.cpp
index 973be686e..f79bd1a96 100644
--- a/kdeprint/management/kmdriverdb.cpp
+++ b/kdeprint/management/kmdriverdb.cpp
@@ -60,7 +60,7 @@ KMDriverDB::~KMDriverDB()
 TQString KMDriverDB::dbFile()
 {
 	// this calls insure missing directories creation
-	TQString	filename = locateLocal("data",TQString::tqfromLatin1("kdeprint/printerdb_%1.txt").arg(KMFactory::self()->printSystem()));
+	TQString	filename = locateLocal("data",TQString::fromLatin1("kdeprint/printerdb_%1.txt").arg(KMFactory::self()->printSystem()));
 	return filename;
 }
 
diff --git a/kdeprint/management/kmdriverdbwidget.cpp b/kdeprint/management/kmdriverdbwidget.cpp
index e8a00c44d..5fe814dd1 100644
--- a/kdeprint/management/kmdriverdbwidget.cpp
+++ b/kdeprint/management/kmdriverdbwidget.cpp
@@ -105,7 +105,7 @@ void KMDriverDbWidget::setDriver(const TQString& manu, const TQString& model)
 			// try by stripping the manufacturer name from
 			// the beginning of the model string. This is
 			// often the case with PPD files
-			item = m_model->findItem(model_.replace(0,manu.length()+1,TQString::tqfromLatin1("")));
+			item = m_model->findItem(model_.replace(0,manu.length()+1,TQString::fromLatin1("")));
 		if (item)
 			m_model->setCurrentItem(item);
 	}
diff --git a/kdeprint/management/kmiconview.cpp b/kdeprint/management/kmiconview.cpp
index 7afaf1537..7ed893f51 100644
--- a/kdeprint/management/kmiconview.cpp
+++ b/kdeprint/management/kmiconview.cpp
@@ -99,7 +99,7 @@ void KMIconViewItem::updatePrinter(KMPrinter *p, int mode)
 			setText(TQString::null);
 			setText(p->name());
 		}
-		setKey(TQString::tqfromLatin1("%1_%2").arg((p->isSpecial() ? "special" : (p->isClass(false) ? "class" : "printer"))).arg(p->name()));
+		setKey(TQString::fromLatin1("%1_%2").arg((p->isSpecial() ? "special" : (p->isClass(false) ? "class" : "printer"))).arg(p->name()));
 		m_isclass = p->isClass(false);
 	}
 	if (mode != m_mode || ((oldstate&0x4) != (m_state&0x4)) || (p && p->pixmap() != m_pixmap))
diff --git a/kdeprint/management/kminfopage.cpp b/kdeprint/management/kminfopage.cpp
index 88fc87f6c..f31fa1238 100644
--- a/kdeprint/management/kminfopage.cpp
+++ b/kdeprint/management/kminfopage.cpp
@@ -107,7 +107,7 @@ void KMInfoPage::setPrinter(KMPrinter *p)
 	}
 	else
 	{
-		m_title->setText(TQString::tqfromLatin1("<b>%1</b>").arg(p->name()));
+		m_title->setText(TQString::fromLatin1("<b>%1</b>").arg(p->name()));
 		m_titlepixmap->setPixmap(SmallIcon(p->pixmap()));
 		if (p->isImplicit()) m_type->setText(i18n("Implicit class"));
 		else if (p->isClass(false))
diff --git a/kdeprint/management/kmpropmembers.cpp b/kdeprint/management/kmpropmembers.cpp
index adc3ebbbe..facd16deb 100644
--- a/kdeprint/management/kmpropmembers.cpp
+++ b/kdeprint/management/kmpropmembers.cpp
@@ -29,7 +29,7 @@ KMPropMembers::KMPropMembers(TQWidget *parent, const char *name)
 : KMPropWidget(parent,name)
 {
 	m_members = new TQTextView(this);
-	m_members->setPaper(tqcolorGroup().background());
+	m_members->setPaper(colorGroup().background());
 	m_members->setFrameStyle(TQFrame::NoFrame);
 
 	TQVBoxLayout	*main_ = new TQVBoxLayout(this, 10, 0);
diff --git a/kdeprint/management/kmwbackend.cpp b/kdeprint/management/kmwbackend.cpp
index d05564115..08d173247 100644
--- a/kdeprint/management/kmwbackend.cpp
+++ b/kdeprint/management/kmwbackend.cpp
@@ -102,7 +102,7 @@ void KMWBackend::updatePrinter(KMPrinter *p)
 	else p->setType(KMPrinter::Printer);
 	p->setOption("kde-backend",TQString::number(ID));
 	TQString	s = m_buttons->selected()->text();
-	s.replace(TQRegExp("&(?=\\w)"), TQString::tqfromLatin1(""));
+	s.replace(TQRegExp("&(?=\\w)"), TQString::fromLatin1(""));
 	p->setOption("kde-backend-description",s);
 	setNextPage((m_map.contains(ID) ? m_map[ID] : KMWizard::Error));
 }
diff --git a/kdeprint/management/kmwend.cpp b/kdeprint/management/kmwend.cpp
index 9da4096c6..f8c8560b2 100644
--- a/kdeprint/management/kmwend.cpp
+++ b/kdeprint/management/kmwend.cpp
@@ -42,11 +42,11 @@ KMWEnd::KMWEnd(TQWidget *parent, const char *name)
 void KMWEnd::initPrinter(KMPrinter *p)
 {
 	TQString	txt;
-	TQString	s(TQString::tqfromLatin1("<li><u>%1</u>: %2</li>"));
+	TQString	s(TQString::fromLatin1("<li><u>%1</u>: %2</li>"));
 	int	ID = p->option("kde-backend").toInt();
 
 	// general information
-	txt.append(TQString::tqfromLatin1("<b>%1</b><ul type=circle>").arg(i18n("General")));
+	txt.append(TQString::fromLatin1("<b>%1</b><ul type=circle>").arg(i18n("General")));
 	txt.append(s.arg(i18n("Type")).arg(p->option("kde-backend-description")));
 	txt.append(s.arg(i18n("Name")).arg(p->name()));
 	txt.append(s.arg(i18n("Location")).arg(p->location()));
@@ -56,9 +56,9 @@ void KMWEnd::initPrinter(KMPrinter *p)
 	if (ID == KMWizard::Class)
 	{
 		// class members
-		txt.append(TQString::tqfromLatin1("<b>%1</b><ul type=circle>").arg(i18n("Members")));
+		txt.append(TQString::fromLatin1("<b>%1</b><ul type=circle>").arg(i18n("Members")));
 		TQStringList	m(p->members());
-		TQString		s1(TQString::tqfromLatin1("<li>%1</li>"));
+		TQString		s1(TQString::fromLatin1("<li>%1</li>"));
 		for (TQStringList::ConstIterator it=m.begin(); it!=m.end(); ++it)
 			txt.append(s1.arg(*it));
 		txt.append("</ul><br>");
@@ -66,7 +66,7 @@ void KMWEnd::initPrinter(KMPrinter *p)
 	else
 	{
 		// backend information
-		txt.append(TQString::tqfromLatin1("<b>%1</b><ul type=circle>").arg(i18n("Backend")));
+		txt.append(TQString::fromLatin1("<b>%1</b><ul type=circle>").arg(i18n("Backend")));
 		KURL url ( p->device() );
 		switch (ID)
 		{
@@ -101,7 +101,7 @@ void KMWEnd::initPrinter(KMPrinter *p)
 		if (p->option("kde-driver") == "raw" || p->driver())
 		{
 			// driver information
-			txt.append(TQString::tqfromLatin1("<b>%1</b><ul type=circle>").arg(i18n("Driver")));
+			txt.append(TQString::fromLatin1("<b>%1</b><ul type=circle>").arg(i18n("Driver")));
 			if (p->option("kde-driver") == "raw")
 				txt.append(s.arg(i18n("Type")).arg(i18n("Raw printer")));
 			else
diff --git a/kdeprint/management/kmwfile.cpp b/kdeprint/management/kmwfile.cpp
index 190868d03..ef6004418 100644
--- a/kdeprint/management/kmwfile.cpp
+++ b/kdeprint/management/kmwfile.cpp
@@ -72,6 +72,6 @@ bool KMWFile::isValid(TQString& msg)
 
 void KMWFile::updatePrinter(KMPrinter *p)
 {
-	TQString	dev = TQString::tqfromLatin1("file:%1").arg(m_url->url());
+	TQString	dev = TQString::fromLatin1("file:%1").arg(m_url->url());
 	p->setDevice(dev);
 }
diff --git a/kdeprint/management/kmwlpd.cpp b/kdeprint/management/kmwlpd.cpp
index b83c9cb82..f751b4c90 100644
--- a/kdeprint/management/kmwlpd.cpp
+++ b/kdeprint/management/kmwlpd.cpp
@@ -66,7 +66,7 @@ bool KMWLpd::isValid(TQString& msg)
 
 void KMWLpd::updatePrinter(KMPrinter *p)
 {
-	QString	dev = TQString::tqfromLatin1("lpd://%1/%2").arg(text(0)).arg(text(1));
+	QString	dev = TQString::fromLatin1("lpd://%1/%2").arg(text(0)).arg(text(1));
 	p->setDevice(dev);
 }
 
diff --git a/kdeprint/management/kmwpassword.cpp b/kdeprint/management/kmwpassword.cpp
index c8fb39c65..be2a3ab20 100644
--- a/kdeprint/management/kmwpassword.cpp
+++ b/kdeprint/management/kmwpassword.cpp
@@ -121,7 +121,7 @@ void KMWPassword::updatePrinter(KMPrinter *p)
 			p->setOption( "kde-password", TQString::null );
 			break;
 		case 1:
-			p->setOption( "kde-login", TQString::tqfromLatin1( "guest" ) );
+			p->setOption( "kde-login", TQString::fromLatin1( "guest" ) );
 			p->setOption( "kde-password", TQString::null );
 			break;
 		case 2:
diff --git a/kdeprint/management/kmwsocket.cpp b/kdeprint/management/kmwsocket.cpp
index 5f2bf9742..adda47a7a 100644
--- a/kdeprint/management/kmwsocket.cpp
+++ b/kdeprint/management/kmwsocket.cpp
@@ -88,7 +88,7 @@ KMWSocket::~KMWSocket()
 
 void KMWSocket::updatePrinter(KMPrinter *p)
 {
-	TQString	dev = TQString::tqfromLatin1("socket://%1:%2").arg(m_printer->text()).arg(m_port->text());
+	TQString	dev = TQString::fromLatin1("socket://%1:%2").arg(m_printer->text()).arg(m_port->text());
 	p->setDevice(dev);
 }
 
diff --git a/kdeprint/management/kmwsocketutil.cpp b/kdeprint/management/kmwsocketutil.cpp
index db89b5721..12c04c917 100644
--- a/kdeprint/management/kmwsocketutil.cpp
+++ b/kdeprint/management/kmwsocketutil.cpp
@@ -53,7 +53,7 @@ SocketConfig::SocketConfig(KMWSocketUtil *util, TQWidget *parent, const char *na
 	TQLabel	*portlabel = new TQLabel(i18n("&Port:"),dummy);
 	TQLabel	*toutlabel = new TQLabel(i18n("&Timeout (ms):"),dummy);
 	TQLineEdit	*mm = new TQLineEdit(dummy);
-	mm->setText(TQString::tqfromLatin1(".[0-255]"));
+	mm->setText(TQString::fromLatin1(".[0-255]"));
 	mm->setReadOnly(true);
 	mm->setFixedWidth(fontMetrics().width(mm->text())+10);
 
diff --git a/kdeprint/management/kxmlcommanddlg.cpp b/kdeprint/management/kxmlcommanddlg.cpp
index 135ebbe4c..eb9effd5d 100644
--- a/kdeprint/management/kxmlcommanddlg.cpp
+++ b/kdeprint/management/kxmlcommanddlg.cpp
@@ -52,8 +52,8 @@
 TQString generateId(const TQMap<TQString, DrBase*>& map)
 {
 	int	index(-1);
-	while (map.contains(TQString::tqfromLatin1("item%1").arg(++index))) ;
-	return TQString::tqfromLatin1("item%1").arg(index);
+	while (map.contains(TQString::fromLatin1("item%1").arg(++index))) ;
+	return TQString::fromLatin1("item%1").arg(index);
 }
 
 TQListViewItem* findPrev(TQListViewItem *item)
diff --git a/kdeprint/management/networkscanner.cpp b/kdeprint/management/networkscanner.cpp
index 80e01b002..44a375c1b 100644
--- a/kdeprint/management/networkscanner.cpp
+++ b/kdeprint/management/networkscanner.cpp
@@ -339,7 +339,7 @@ NetworkScannerConfig::NetworkScannerConfig(NetworkScanner *scanner, const char *
 	TQLabel	*portlabel = new TQLabel(i18n("&Port:"),dummy);
 	TQLabel	*toutlabel = new TQLabel(i18n("&Timeout (ms):"),dummy);
 	TQLineEdit	*mm = new TQLineEdit(dummy);
-	mm->setText(TQString::tqfromLatin1(".[0-255]"));
+	mm->setText(TQString::fromLatin1(".[0-255]"));
 	mm->setReadOnly(true);
 	mm->setFixedWidth(fontMetrics().width(mm->text())+10);
 
diff --git a/kdeprint/posterpreview.cpp b/kdeprint/posterpreview.cpp
index 8afa0e295..b20f49c4f 100644
--- a/kdeprint/posterpreview.cpp
+++ b/kdeprint/posterpreview.cpp
@@ -106,7 +106,7 @@ void PosterPreview::drawContents( TQPainter *painter )
 	TQPixmap pix( width(), height() );
 	TQPainter *p = new TQPainter( &pix );
 
-	p->fillRect( 0, 0, width(), height(), tqcolorGroup().background() );
+	p->fillRect( 0, 0, width(), height(), colorGroup().background() );
 
 	if ( isEnabled() )
 	{
@@ -120,7 +120,7 @@ void PosterPreview::drawContents( TQPainter *painter )
 			int x = ( width()-richtext.widthUsed() )/2, y = ( height()-richtext.height() )/2;
 			x = QMAX( x, 0 );
 			y = QMAX( y, 0 );
-			richtext.draw( p, x, y, TQRect( x, y, richtext.widthUsed(), richtext.height() ), tqcolorGroup() );
+			richtext.draw( p, x, y, TQRect( x, y, richtext.widthUsed(), richtext.height() ), colorGroup() );
 			m_boundingrect = TQRect();
 		}
 		else
diff --git a/kdeprint/rlpr/kmrlprmanager.cpp b/kdeprint/rlpr/kmrlprmanager.cpp
index 467f6c58e..9d7632f7a 100644
--- a/kdeprint/rlpr/kmrlprmanager.cpp
+++ b/kdeprint/rlpr/kmrlprmanager.cpp
@@ -116,7 +116,7 @@ void KMRlprManager::loadPrintersConf(const TQString& filename)
 				if (w.count() > 4) printer->setLocation(w[4]);
 			}
 			printer->setState(KMPrinter::Idle);
-			printer->setDevice(TQString::tqfromLatin1("lpd://%1/%2").arg(w[1]).arg(w[2]));
+			printer->setDevice(TQString::fromLatin1("lpd://%1/%2").arg(w[1]).arg(w[2]));
 
 			addPrinter(printer);
 		}
diff --git a/kdeprint/rlpr/kmwrlpr.cpp b/kdeprint/rlpr/kmwrlpr.cpp
index 1c037ae47..bf4de7d70 100644
--- a/kdeprint/rlpr/kmwrlpr.cpp
+++ b/kdeprint/rlpr/kmwrlpr.cpp
@@ -53,7 +53,7 @@ KMWRlpr::KMWRlpr(TQWidget *parent, const char *name)
 	m_view = new KListView(this);
 	m_view->setFrameStyle(TQFrame::WinPanel|TQFrame::Sunken);
 	m_view->setLineWidth(1);
-	m_view->addColumn(TQString::tqfromLatin1(""));
+	m_view->addColumn(TQString::fromLatin1(""));
 	m_view->header()->hide();
 	m_view->setRootIsDecorated(true);
 	m_view->setSorting(0);
@@ -109,7 +109,7 @@ void KMWRlpr::initPrinter(KMPrinter *p)
 
 void KMWRlpr::updatePrinter(KMPrinter *p)
 {
-	TQString	uri = TQString::tqfromLatin1("lpd://%1/%2").arg(m_host->text()).arg(m_queue->text());
+	TQString	uri = TQString::fromLatin1("lpd://%1/%2").arg(m_host->text()).arg(m_queue->text());
 	p->setDevice(uri);
 	p->setOption("host",m_host->text());
 	p->setOption("queue",m_queue->text());
diff --git a/kdeprint/rlpr/krlprprinterimpl.cpp b/kdeprint/rlpr/krlprprinterimpl.cpp
index ac18d1a2b..1d4845bde 100644
--- a/kdeprint/rlpr/krlprprinterimpl.cpp
+++ b/kdeprint/rlpr/krlprprinterimpl.cpp
@@ -54,7 +54,7 @@ bool KRlprPrinterImpl::setupCommand(TQString& cmd, KPrinter *printer)
 			return false;
 		}
 
-		cmd = TQString::tqfromLatin1("%1 -H %2 -P %3 -\\#%4").arg(exestr).arg(quote(host)).arg(quote(queue)).arg(printer->numCopies());
+		cmd = TQString::fromLatin1("%1 -H %2 -P %3 -\\#%4").arg(exestr).arg(quote(host)).arg(quote(queue)).arg(printer->numCopies());
 
 		// proxy settings
 		KConfig	*conf = KMFactory::self()->printConfig();
diff --git a/kdeprint/tests/helpwindow.cpp b/kdeprint/tests/helpwindow.cpp
index bee755d20..9f92734f4 100644
--- a/kdeprint/tests/helpwindow.cpp
+++ b/kdeprint/tests/helpwindow.cpp
@@ -278,7 +278,7 @@ void HelpWindow::print()
 	TQRect view( body );
 	int page = 1;
 	do {
-	    richText.draw( &p, body.left(), body.top(), view, tqcolorGroup() );
+	    richText.draw( &p, body.left(), body.top(), view, colorGroup() );
 	    view.moveBy( 0, body.height() );
 	    p.translate( 0 , -body.height() );
 	    p.setFont( font );
diff --git a/kdeprint/tests/richpage.cpp b/kdeprint/tests/richpage.cpp
index 30da712de..f12040b71 100644
--- a/kdeprint/tests/richpage.cpp
+++ b/kdeprint/tests/richpage.cpp
@@ -23,7 +23,7 @@ RichPage::RichPage(TQWidget *parent, const char *name)
 	QFontDatabase	db;
 	QStringList	fonts = db.families();
 	fontname_->insertStringList(fonts);
-	fontname_->setCurrentItem(fonts.findIndex(TQString::tqfromLatin1("times")));
+	fontname_->setCurrentItem(fonts.findIndex(TQString::fromLatin1("times")));
 	if (fontname_->currentItem() < 0) fontname_->setCurrentItem(0);
 
 	QLabel	*l1 = new TQLabel("Margin:",this);
diff --git a/kdeprint/treecombobox.cpp b/kdeprint/treecombobox.cpp
index b0fde0f11..322bf2544 100644
--- a/kdeprint/treecombobox.cpp
+++ b/kdeprint/treecombobox.cpp
@@ -102,7 +102,7 @@ void TreeListBoxItem::paint(TQPainter *p)
 	if (m_depth > 0)
 	{
 		QPen	oldPen = p->pen();
-		p->setPen(listBox()->tqcolorGroup().mid());
+		p->setPen(listBox()->colorGroup().mid());
 
 		TreeListBoxItem	*item = this;
 		int	s = xo-stepSize()/2;
diff --git a/kdeui/kaboutdialog.cpp b/kdeui/kaboutdialog.cpp
index d1bb45168..4c639fd70 100644
--- a/kdeui/kaboutdialog.cpp
+++ b/kdeui/kaboutdialog.cpp
@@ -429,7 +429,7 @@ void KAboutContainerBase::show( void )
 
 TQSize KAboutContainerBase::sizeHint( void ) const
 {
-    return tqminimumSize().expandedTo( TQSize( TQWidget::sizeHint().width(), 0 ) );
+    return minimumSize().expandedTo( TQSize( TQWidget::sizeHint().width(), 0 ) );
 }
 
 void KAboutContainerBase::fontChange( const TQFont &/*oldFont*/ )
@@ -828,7 +828,7 @@ TQSize KAboutContainer::sizeHint( void ) const
       ++numChild;
       TQWidget* const w= TQT_TQWIDGET(o);
 
-      TQSize s = w->tqminimumSize();
+      TQSize s = w->minimumSize();
       if( s.isEmpty() )
       {
 	s = w->minimumSizeHint();
diff --git a/kdeui/kaboutkde.cpp b/kdeui/kaboutkde.cpp
index 807604c47..e32dd22eb 100644
--- a/kdeui/kaboutkde.cpp
+++ b/kdeui/kaboutkde.cpp
@@ -27,7 +27,7 @@
 
 
 KAboutKDE::KAboutKDE( TQWidget *parent, const char *name, bool modal )
-  :KAboutDialog( KAboutDialog::AbtKDEStandard, TQString::tqfromLatin1("TDE"),
+  :KAboutDialog( KAboutDialog::AbtKDEStandard, TQString::fromLatin1("TDE"),
 		 KDialogBase::Help|KDialogBase::Close, KDialogBase::Close,
 		 parent, name, modal )
 {
@@ -75,13 +75,13 @@ KAboutKDE::KAboutKDE( TQWidget *parent, const char *name, bool modal )
     "donation, using one of the ways described at "
     "<a href=\"http://www.trinitydesktop.org/donate.php\">http://www.trinitydesktop.org/donate.php</a>."
     "<br><br>Thank you very much in advance for your support!");
-  setHelp( TQString::tqfromLatin1("khelpcenter/main.html"), TQString::null );
+  setHelp( TQString::fromLatin1("khelpcenter/main.html"), TQString::null );
   setTitle(i18n("Trinity Desktop Environment. Release %1").
-	   arg(TQString::tqfromLatin1(KDE_VERSION_STRING)) );
+	   arg(TQString::fromLatin1(KDE_VERSION_STRING)) );
   addTextPage( i18n("About Trinity","&About"), text1, true );
   addTextPage( i18n("&Report Bugs or Wishes"), text2, true );
   addTextPage( i18n("&Join the Trinity Team"), text3, true );
   addTextPage( i18n("&Support Trinity"), text4, true );
-  setImage( locate( "data", TQString::tqfromLatin1("kdeui/pics/aboutkde.png")) );
+  setImage( locate( "data", TQString::fromLatin1("kdeui/pics/aboutkde.png")) );
   setImageBackgroundColor( white );
 }
diff --git a/kdeui/kaction.cpp b/kdeui/kaction.cpp
index 6a0ad7812..270c00ec4 100644
--- a/kdeui/kaction.cpp
+++ b/kdeui/kaction.cpp
@@ -810,7 +810,7 @@ void KAction::unplugAccel()
 
 void KAction::plugMainWindowAccel( TQWidget *w )
 {
-  // Note: tqtopLevelWidget() stops too early, we can't use it.
+  // Note: topLevelWidget() stops too early, we can't use it.
   TQWidget * tl = w;
   TQWidget * n;
   while ( !tl->isDialog() && ( n = tl->parentWidget() ) ) // lookup parent and store
@@ -1039,7 +1039,7 @@ TQString KAction::whatsThisWithIcon() const
 {
     TQString text = whatsThis();
     if (!d->iconName().isEmpty())
-      return TQString::tqfromLatin1("<img source=\"small|%1\"> %2").arg(d->iconName() ).arg(text);
+      return TQString::fromLatin1("<img source=\"small|%1\"> %2").arg(d->iconName() ).arg(text);
     return text;
 }
 
diff --git a/kdeui/kactionclasses.cpp b/kdeui/kactionclasses.cpp
index f9acb0ea9..8c3453fb3 100644
--- a/kdeui/kactionclasses.cpp
+++ b/kdeui/kactionclasses.cpp
@@ -1626,7 +1626,7 @@ void KFontSizeAction::init()
 
     setEditable( true );
     TQFontDatabase fontDB;
-    TQValueList<int> sizes = fontDB.tqstandardSizes();
+    TQValueList<int> sizes = fontDB.standardSizes();
     TQStringList lst;
     for ( TQValueList<int>::Iterator it = sizes.begin(); it != sizes.end(); ++it )
         lst.append( TQString::number( *it ) );
@@ -2021,7 +2021,7 @@ int KToggleToolBarAction::plug( TQWidget* w, int index )
       return -1;
 
   if ( !m_toolBar ) {
-    // Note: tqtopLevelWidget() stops too early, we can't use it.
+    // Note: topLevelWidget() stops too early, we can't use it.
     TQWidget * tl = w;
     TQWidget * n;
     while ( !tl->isDialog() && ( n = tl->parentWidget() ) ) // lookup parent and store
diff --git a/kdeui/kactioncollection.cpp b/kdeui/kactioncollection.cpp
index 69a87eaee..23cc55917 100644
--- a/kdeui/kactioncollection.cpp
+++ b/kdeui/kactioncollection.cpp
@@ -713,8 +713,8 @@ bool KActionShortcutList::save() const
 	if( m_actions.xmlFile().isEmpty() )
 		return writeSettings();
 
-	TQString attrShortcut  = TQString::tqfromLatin1("shortcut");
-	TQString attrAccel     = TQString::tqfromLatin1("accel"); // Depricated attribute
+	TQString attrShortcut  = TQString::fromLatin1("shortcut");
+	TQString attrAccel     = TQString::fromLatin1("accel"); // Depricated attribute
 
 	// Read XML file
 	TQString sXml( KXMLGUIFactory::readConfigFile( xmlFile, false, instance() ) );
diff --git a/kdeui/kactivelabel.cpp b/kdeui/kactivelabel.cpp
index 54b96f3f4..4783214fe 100644
--- a/kdeui/kactivelabel.cpp
+++ b/kdeui/kactivelabel.cpp
@@ -113,7 +113,7 @@ void KActiveLabel::keyPressEvent( TQKeyEvent *e )
 
 TQSize KActiveLabel::minimumSizeHint() const
 {
-   TQSize ms = tqminimumSize();
+   TQSize ms = minimumSize();
    if ((ms.width() > 0) && (ms.height() > 0))
       return ms;
 
diff --git a/kdeui/karrowbutton.cpp b/kdeui/karrowbutton.cpp
index 4d166b7b3..d691b6cfa 100644
--- a/kdeui/karrowbutton.cpp
+++ b/kdeui/karrowbutton.cpp
@@ -62,9 +62,9 @@ void KArrowButton::drawButton(TQPainter *p)
 	const unsigned int arrowSize = 8;
 	const unsigned int margin = 2;
 	
-        p->fillRect( rect(), tqcolorGroup().brush( TQColorGroup::Background ) );
+        p->fillRect( rect(), colorGroup().brush( TQColorGroup::Background ) );
 	tqstyle().tqdrawPrimitive( TQStyle::PE_Panel, p, TQRect( 0, 0, width(), height() ),
-			       tqcolorGroup(), 
+			       colorGroup(), 
 			       isDown() ? TQStyle::Style_Sunken : TQStyle::Style_Default,
 			       TQStyleOption( 2, 0 ) );
 
@@ -104,7 +104,7 @@ void KArrowButton::drawButton(TQPainter *p)
 	if ( isDown() )
 		flags |= TQStyle::Style_Down;
 	tqstyle().tqdrawPrimitive( e, p, TQRect( TQPoint( x, y ), TQSize( arrowSize, arrowSize ) ),
-			       tqcolorGroup(), flags );
+			       colorGroup(), flags );
 }
 
 void KArrowButton::virtual_hook( int, void* )
diff --git a/kdeui/kauthicon.cpp b/kdeui/kauthicon.cpp
index 647009f25..d4c18a114 100644
--- a/kdeui/kauthicon.cpp
+++ b/kdeui/kauthicon.cpp
@@ -134,7 +134,7 @@ KAuthIcon::~KAuthIcon()
 
 TQSize KAuthIcon::sizeHint() const
 {
-  return layout->tqminimumSize();
+  return layout->minimumSize();
 }
 
 
diff --git a/kdeui/kbugreport.cpp b/kdeui/kbugreport.cpp
index 38daf0e4b..1ededa824 100644
--- a/kdeui/kbugreport.cpp
+++ b/kdeui/kbugreport.cpp
@@ -88,7 +88,7 @@ KBugReport::KBugReport( TQWidget * parentw, bool modal, const KAboutData *aboutD
   TQWidget * parent = plainPage();
   d->submitBugButton = 0;
 
-  //if ( m_aboutData->bugAddress() == TQString::tqfromLatin1("submit@bugs.pearsoncomputing.net") )
+  //if ( m_aboutData->bugAddress() == TQString::fromLatin1("submit@bugs.pearsoncomputing.net") )
   //{
   //  // This is a core KDE application -> redirect to the web form
     // Always redirect to the Web form for Trinity
@@ -153,7 +153,7 @@ KBugReport::KBugReport( TQWidget * parentw, bool modal, const KAboutData *aboutD
   TQWhatsThis::add( d->appcombo, qwtstr );
   d->appcombo->insertStrList((const char**)packages);
   connect(d->appcombo, TQT_SIGNAL(activated(int)), TQT_SLOT(appChanged(int)));
-  d->appname = TQString::tqfromLatin1( m_aboutData
+  d->appname = TQString::fromLatin1( m_aboutData
                                     ? m_aboutData->productName()
                                     : tqApp->name() );
   glay->addWidget( d->appcombo, row, 1 );
@@ -179,8 +179,8 @@ KBugReport::KBugReport( TQWidget * parentw, bool modal, const KAboutData *aboutD
       m_strVersion = m_aboutData->version();
   else
       m_strVersion = i18n("no version set (programmer error!)");
-  d->kde_version = TQString::tqfromLatin1( KDE_VERSION_STRING );
-  d->kde_version += ", " + TQString::tqfromLatin1( KDE_DISTRIBUTION_TEXT );
+  d->kde_version = TQString::fromLatin1( KDE_VERSION_STRING );
+  d->kde_version += ", " + TQString::fromLatin1( KDE_DISTRIBUTION_TEXT );
   if ( !d->submitBugButton )
       m_strVersion += " " + d->kde_version;
   m_version = new TQLabel( m_strVersion, parent );
@@ -193,16 +193,16 @@ KBugReport::KBugReport( TQWidget * parentw, bool modal, const KAboutData *aboutD
 
   struct utsname unameBuf;
   uname( &unameBuf );
-  d->os = TQString::tqfromLatin1( unameBuf.sysname ) +
-          " (" + TQString::tqfromLatin1( unameBuf.machine ) + ") "
-          "release " + TQString::tqfromLatin1( unameBuf.release );
+  d->os = TQString::fromLatin1( unameBuf.sysname ) +
+          " (" + TQString::fromLatin1( unameBuf.machine ) + ") "
+          "release " + TQString::fromLatin1( unameBuf.release );
 
   tmpLabel = new TQLabel(d->os, parent);
   glay->addMultiCellWidget( tmpLabel, row, row, 1, 2 );
 
   tmpLabel = new TQLabel(i18n("Compiler:"), parent);
   glay->addWidget( tmpLabel, ++row, 0 );
-  tmpLabel = new TQLabel(TQString::tqfromLatin1(KDE_COMPILER_VERSION), parent);
+  tmpLabel = new TQLabel(TQString::fromLatin1(KDE_COMPILER_VERSION), parent);
   glay->addMultiCellWidget( tmpLabel, row, row, 1, 2 );
 
   if ( !d->submitBugButton )
@@ -311,7 +311,7 @@ void KBugReport::slotConfigureEmail()
 {
   if (m_process) return;
   m_process = new KProcess;
-  *m_process << TQString::tqfromLatin1("kcmshell") << TQString::tqfromLatin1("kcm_useraccount");
+  *m_process << TQString::fromLatin1("kcmshell") << TQString::fromLatin1("kcm_useraccount");
   connect(m_process, TQT_SIGNAL(processExited(KProcess *)), TQT_SLOT(slotSetFrom()));
   if (!m_process->start())
   {
@@ -330,24 +330,24 @@ void KBugReport::slotSetFrom()
   m_configureEmail->setEnabled(true);
 
   // ### KDE4: why oh why is KEmailSettings in kio?
-  KConfig emailConf( TQString::tqfromLatin1("emaildefaults") );
+  KConfig emailConf( TQString::fromLatin1("emaildefaults") );
 
   // find out the default profile
-  emailConf.setGroup( TQString::tqfromLatin1("Defaults") );
-  TQString profile = TQString::tqfromLatin1("PROFILE_");
-  profile += emailConf.readEntry( TQString::tqfromLatin1("Profile"),
-                                  TQString::tqfromLatin1("Default") );
+  emailConf.setGroup( TQString::fromLatin1("Defaults") );
+  TQString profile = TQString::fromLatin1("PROFILE_");
+  profile += emailConf.readEntry( TQString::fromLatin1("Profile"),
+                                  TQString::fromLatin1("Default") );
 
   emailConf.setGroup( profile );
-  TQString fromaddr = emailConf.readEntry( TQString::tqfromLatin1("EmailAddress") );
+  TQString fromaddr = emailConf.readEntry( TQString::fromLatin1("EmailAddress") );
   if (fromaddr.isEmpty()) {
      struct passwd *p;
      p = getpwuid(getuid());
-     fromaddr = TQString::tqfromLatin1(p->pw_name);
+     fromaddr = TQString::fromLatin1(p->pw_name);
   } else {
-     TQString name = emailConf.readEntry( TQString::tqfromLatin1("FullName"));
+     TQString name = emailConf.readEntry( TQString::fromLatin1("FullName"));
      if (!name.isEmpty())
-        fromaddr = name + TQString::tqfromLatin1(" <") + fromaddr + TQString::tqfromLatin1(">");
+        fromaddr = name + TQString::fromLatin1(" <") + fromaddr + TQString::fromLatin1(">");
   }
   m_from->setText( fromaddr );
 }
@@ -438,9 +438,9 @@ TQString KBugReport::text() const
 {
     kdDebug() << m_bgSeverity->selected()->name() << endl;
     // Prepend the pseudo-headers to the contents of the mail
-  TQString severity = TQString::tqfromLatin1(m_bgSeverity->selected()->name());
+  TQString severity = TQString::fromLatin1(m_bgSeverity->selected()->name());
   TQString appname = d->appcombo->currentText();
-  TQString os = TQString::tqfromLatin1("OS: %1 (%2)\n").
+  TQString os = TQString::fromLatin1("OS: %1 (%2)\n").
                arg(KDE_COMPILING_OS).
                arg(KDE_DISTRIBUTION_TEXT);
   TQString bodyText;
@@ -452,25 +452,25 @@ TQString KBugReport::text() const
      bodyText += line;
   }
 
-  if (severity == TQString::tqfromLatin1("i18n") && KGlobal::locale()->language() != KLocale::defaultLanguage()) {
+  if (severity == TQString::fromLatin1("i18n") && KGlobal::locale()->language() != KLocale::defaultLanguage()) {
       // Case 1 : i18n bug
-      TQString package = TQString::tqfromLatin1("i18n_%1").arg(KGlobal::locale()->language());
-      package = package.replace(TQString::tqfromLatin1("_"), TQString::tqfromLatin1("-"));
-      return TQString::tqfromLatin1("Package: %1").arg(package) +
-          TQString::tqfromLatin1("\n"
+      TQString package = TQString::fromLatin1("i18n_%1").arg(KGlobal::locale()->language());
+      package = package.replace(TQString::fromLatin1("_"), TQString::fromLatin1("-"));
+      return TQString::fromLatin1("Package: %1").arg(package) +
+          TQString::fromLatin1("\n"
                               "Application: %1\n"
                               // not really i18n's version, so better here IMHO
                               "Version: %2\n").arg(appname).arg(m_strVersion)+
-          os+TQString::tqfromLatin1("\n")+bodyText;
+          os+TQString::fromLatin1("\n")+bodyText;
   } else {
-      appname = appname.replace(TQString::tqfromLatin1("_"), TQString::tqfromLatin1("-"));
+      appname = appname.replace(TQString::fromLatin1("_"), TQString::fromLatin1("-"));
       // Case 2 : normal bug
-      return TQString::tqfromLatin1("Package: %1\n"
+      return TQString::fromLatin1("Package: %1\n"
                                  "Version: %2\n"
                                  "Severity: %3\n")
           .arg(appname).arg(m_strVersion).arg(severity)+
-          TQString::tqfromLatin1("Compiler: %1\n").arg(KDE_COMPILER_VERSION)+
-          os+TQString::tqfromLatin1("\n")+bodyText;
+          TQString::fromLatin1("Compiler: %1\n").arg(KDE_COMPILER_VERSION)+
+          os+TQString::fromLatin1("\n")+bodyText;
   }
 }
 
@@ -478,12 +478,12 @@ bool KBugReport::sendBugReport()
 {
   TQString recipient ( m_aboutData ?
     m_aboutData->bugAddress() :
-    TQString::tqfromLatin1("submit@bugs.pearsoncomputing.net") );
+    TQString::fromLatin1("submit@bugs.pearsoncomputing.net") );
 
   TQString command;
   command = locate("exe", "ksendbugmail");
   if (command.isEmpty())
-      command = KStandardDirs::findExe( TQString::tqfromLatin1("ksendbugmail") );
+      command = KStandardDirs::findExe( TQString::fromLatin1("ksendbugmail") );
 
   KTempFile outputfile;
   outputfile.close();
diff --git a/kdeui/kbuttonbox.cpp b/kdeui/kbuttonbox.cpp
index 11a8e2818..6351c512d 100644
--- a/kdeui/kbuttonbox.cpp
+++ b/kdeui/kbuttonbox.cpp
@@ -356,7 +356,7 @@ TQSizePolicy KButtonBox::sizePolicy() const
  */
 TQSize KButtonBox::buttonSizeHint(TQPushButton *b) const {
   TQSize s = b->sizeHint();
-  const TQSize ms = b->tqminimumSize();
+  const TQSize ms = b->minimumSize();
   if(s.width() < minButtonWidth)
     s.setWidth(minButtonWidth);
 
diff --git a/kdeui/kcharselect.cpp b/kdeui/kcharselect.cpp
index 3a5ababce..f20fdc004 100644
--- a/kdeui/kcharselect.cpp
+++ b/kdeui/kcharselect.cpp
@@ -66,7 +66,7 @@ KCharSelectTable::KCharSelectTable( TQWidget *parent, const char *name, const TQ
     : TQGridView( parent, name ), vFont( _font ), vChr( _chr ),
       vTableNum( _tableNum ), vPos( 0, 0 ), focusItem( _chr ), focusPos( 0, 0 ), d(0)
 {
-    setBackgroundColor( tqcolorGroup().base() );
+    setBackgroundColor( colorGroup().base() );
 
     setCellWidth( 20 );
     setCellHeight( 25 );
@@ -156,25 +156,25 @@ void KCharSelectTable::paintCell( class TQPainter* p, int row, int col )
     c += col;
 
     if ( c == vChr.tqunicode() ) {
-	p->setBrush( TQBrush( tqcolorGroup().highlight() ) );
+	p->setBrush( TQBrush( colorGroup().highlight() ) );
 	p->setPen( NoPen );
 	p->drawRect( 0, 0, w, h );
-	p->setPen( tqcolorGroup().highlightedText() );
+	p->setPen( colorGroup().highlightedText() );
 	vPos = TQPoint( col, row );
     } else {
 	TQFontMetrics fm = TQFontMetrics( font );
 	if( fm.inFont( c ) )
-		p->setBrush( TQBrush( tqcolorGroup().base() ) );
+		p->setBrush( TQBrush( colorGroup().base() ) );
 	else
-		p->setBrush( TQBrush( tqcolorGroup().button() ) );
+		p->setBrush( TQBrush( colorGroup().button() ) );
 	p->setPen( NoPen );
 	p->drawRect( 0, 0, w, h );
-	p->setPen( tqcolorGroup().text() );
+	p->setPen( colorGroup().text() );
     }
 
     if ( c == focusItem.tqunicode() && hasFocus() ) {
 	tqstyle().tqdrawPrimitive( TQStyle::PE_FocusRect, p, TQRect( 2, 2, w - 4, h - 4 ), 
-			       tqcolorGroup() );
+			       colorGroup() );
 	focusPos = TQPoint( col, row );
     }
 
@@ -182,7 +182,7 @@ void KCharSelectTable::paintCell( class TQPainter* p, int row, int col )
 
     p->drawText( 0, 0, x2, y2, AlignHCenter | AlignVCenter, TQString( TQChar( c ) ) );
 
-    p->setPen( tqcolorGroup().text() );
+    p->setPen( colorGroup().text() );
     p->drawLine( x2, 0, x2, y2 );
     p->drawLine( 0, y2, x2, y2 );
 
diff --git a/kdeui/kcmenumngr.cpp b/kdeui/kcmenumngr.cpp
index d985c8e91..640b9c7ac 100644
--- a/kdeui/kcmenumngr.cpp
+++ b/kdeui/kcmenumngr.cpp
@@ -35,10 +35,10 @@ KContextMenuManager* KContextMenuManager::manager = 0;
 KContextMenuManager::KContextMenuManager( TQObject* parent, const char* name )
     : TQObject( parent, name)
 {
-    KConfigGroupSaver saver ( KGlobal::config(), TQString::tqfromLatin1("Shortcuts") ) ;
-    menuKey = KShortcut( saver.config()->readEntry(TQString::tqfromLatin1("PopupContextMenu"), TQString::tqfromLatin1("Menu") ) ).keyCodeQt();
-    saver.config()->setGroup( TQString::tqfromLatin1("ContextMenus") ) ;
-    showOnPress = saver.config()->readBoolEntry(TQString::tqfromLatin1("ShowOnPress"), true );
+    KConfigGroupSaver saver ( KGlobal::config(), TQString::fromLatin1("Shortcuts") ) ;
+    menuKey = KShortcut( saver.config()->readEntry(TQString::fromLatin1("PopupContextMenu"), TQString::fromLatin1("Menu") ) ).keyCodeQt();
+    saver.config()->setGroup( TQString::fromLatin1("ContextMenus") ) ;
+    showOnPress = saver.config()->readBoolEntry(TQString::fromLatin1("ShowOnPress"), true );
 }
 
 KContextMenuManager::~KContextMenuManager()
diff --git a/kdeui/kcolorbutton.cpp b/kdeui/kcolorbutton.cpp
index 34227a8fb..e697276d8 100644
--- a/kdeui/kcolorbutton.cpp
+++ b/kdeui/kcolorbutton.cpp
@@ -108,25 +108,25 @@ void KColorButton::drawButtonLabel( TQPainter *painter )
   TQRect r = tqstyle().subRect( TQStyle::SR_PushButtonContents, this );
   r.rect(&x, &y, &w, &h);
 
-  int margin = tqstyle().tqpixelMetric( TQStyle::PM_ButtonMargin, this );
+  int margin = tqstyle().pixelMetric( TQStyle::PM_ButtonMargin, this );
   x += margin;
   y += margin;
   w -= 2*margin;
   h -= 2*margin;
 
   if (isOn() || isDown()) {
-    x += tqstyle().tqpixelMetric( TQStyle::PM_ButtonShiftHorizontal, this );
-    y += tqstyle().tqpixelMetric( TQStyle::PM_ButtonShiftVertical, this );
+    x += tqstyle().pixelMetric( TQStyle::PM_ButtonShiftHorizontal, this );
+    y += tqstyle().pixelMetric( TQStyle::PM_ButtonShiftVertical, this );
   }
 
   TQColor fillCol = isEnabled() ? col : backgroundColor();
-  qDrawShadePanel( painter, x, y, w, h, tqcolorGroup(), true, 1, NULL);
+  qDrawShadePanel( painter, x, y, w, h, colorGroup(), true, 1, NULL);
   if ( fillCol.isValid() )
     painter->fillRect( x+1, y+1, w-2, h-2, fillCol );
 
   if ( hasFocus() ) {
     TQRect focusRect = tqstyle().subRect( TQStyle::SR_PushButtonFocusRect, this );
-    tqstyle().tqdrawPrimitive( TQStyle::PE_FocusRect, painter, focusRect, tqcolorGroup() );
+    tqstyle().tqdrawPrimitive( TQStyle::PE_FocusRect, painter, focusRect, colorGroup() );
   }
 }
 
diff --git a/kdeui/kcolordialog.cpp b/kdeui/kcolordialog.cpp
index fbafb4715..b1d252353 100644
--- a/kdeui/kcolordialog.cpp
+++ b/kdeui/kcolordialog.cpp
@@ -376,7 +376,7 @@ void KColorCells::paintCell( TQPainter *painter, int row, int col )
 	if (shade)
         {
 		qDrawShadePanel( painter, 1, 1, cellWidth()-2,
-		    cellHeight()-2, tqcolorGroup(), true, 1, &brush );
+		    cellHeight()-2, colorGroup(), true, 1, &brush );
 		w = 2;
         }
         TQColor color = colors[ row * numCols() + col ];
@@ -1143,7 +1143,7 @@ KColorDialog::KColorDialog( TQWidget *parent, const char *name, bool modal )
   d->htmlName = new KLineEdit( page );
   d->htmlName->setMaxLength( 13 ); // Qt's TQColor allows 12 hexa-digits
   d->htmlName->setText("#FFFFFF"); // But HTML uses only 6, so do not worry about the size
-  w = d->htmlName->fontMetrics().width(TQString::tqfromLatin1("#DDDDDDD"));
+  w = d->htmlName->fontMetrics().width(TQString::fromLatin1("#DDDDDDD"));
   d->htmlName->setFixedWidth(w);
   l_grid->addWidget(TQT_TQWIDGET(d->htmlName), 1, 2, Qt::AlignLeft);
 
diff --git a/kdeui/kcolordrag.cpp b/kdeui/kcolordrag.cpp
index 3beed82ca..be1e93aec 100644
--- a/kdeui/kcolordrag.cpp
+++ b/kdeui/kcolordrag.cpp
@@ -92,7 +92,7 @@ KColorDrag::decode( TQMimeSource *e, TQColor &color)
         return true;
 
      TQByteArray data = e->encodedData( text_mime_string);
-     TQString colorName = TQString::tqfromLatin1(data.data(), data.size());
+     TQString colorName = TQString::fromLatin1(data.data(), data.size());
      if ((colorName.length() < 4) || (colorName[0] != '#'))
         return false;
      color.setNamedColor(colorName);
diff --git a/kdeui/kcursor.cpp b/kdeui/kcursor.cpp
index 5907c4ba0..094e581be 100644
--- a/kdeui/kcursor.cpp
+++ b/kdeui/kcursor.cpp
@@ -370,9 +370,9 @@ KCursorPrivate::KCursorPrivate()
     hideCursorDelay = 5000; // 5s default value
 
     KConfig *kc = KGlobal::config();
-    KConfigGroupSaver ks( kc, TQString::tqfromLatin1("KDE") );
+    KConfigGroupSaver ks( kc, TQString::fromLatin1("KDE") );
     enabled = kc->readBoolEntry(
-		  TQString::tqfromLatin1("Autohiding cursor enabled"), true );
+		  TQString::fromLatin1("Autohiding cursor enabled"), true );
 }
 
 KCursorPrivate::~KCursorPrivate()
diff --git a/kdeui/kdatepicker.cpp b/kdeui/kdatepicker.cpp
index 77ff907d7..82775be4f 100644
--- a/kdeui/kdatepicker.cpp
+++ b/kdeui/kdatepicker.cpp
@@ -175,17 +175,17 @@ void KDatePicker::init( const TQDate &dt )
   line->installEventFilter( this );
   if (  TQApplication::reverseLayout() )
   {
-      yearForward->setIconSet(BarIconSet(TQString::tqfromLatin1("2leftarrow")));
-      yearBackward->setIconSet(BarIconSet(TQString::tqfromLatin1("2rightarrow")));
-      monthForward->setIconSet(BarIconSet(TQString::tqfromLatin1("1leftarrow")));
-      monthBackward->setIconSet(BarIconSet(TQString::tqfromLatin1("1rightarrow")));
+      yearForward->setIconSet(BarIconSet(TQString::fromLatin1("2leftarrow")));
+      yearBackward->setIconSet(BarIconSet(TQString::fromLatin1("2rightarrow")));
+      monthForward->setIconSet(BarIconSet(TQString::fromLatin1("1leftarrow")));
+      monthBackward->setIconSet(BarIconSet(TQString::fromLatin1("1rightarrow")));
   }
   else
   {
-      yearForward->setIconSet(BarIconSet(TQString::tqfromLatin1("2rightarrow")));
-      yearBackward->setIconSet(BarIconSet(TQString::tqfromLatin1("2leftarrow")));
-      monthForward->setIconSet(BarIconSet(TQString::tqfromLatin1("1rightarrow")));
-      monthBackward->setIconSet(BarIconSet(TQString::tqfromLatin1("1leftarrow")));
+      yearForward->setIconSet(BarIconSet(TQString::fromLatin1("2rightarrow")));
+      yearBackward->setIconSet(BarIconSet(TQString::fromLatin1("2leftarrow")));
+      monthForward->setIconSet(BarIconSet(TQString::fromLatin1("1rightarrow")));
+      monthBackward->setIconSet(BarIconSet(TQString::fromLatin1("1leftarrow")));
   }
   connect(table, TQT_SIGNAL(dateChanged(TQDate)), TQT_SLOT(dateChangedSlot(TQDate)));
   connect(table, TQT_SIGNAL(tableClicked()), TQT_SLOT(tableClickedSlot()));
@@ -529,7 +529,7 @@ KDatePicker::setCloseButton( bool enable )
         TQToolTip::add(d->closeButton, i18n("Close"));
         d->closeButton->setPixmap( SmallIcon("remove") );
         connect( d->closeButton, TQT_SIGNAL( clicked() ),
-                 tqtopLevelWidget(), TQT_SLOT( close() ) );
+                 topLevelWidget(), TQT_SLOT( close() ) );
     }
     else {
         delete d->closeButton;
diff --git a/kdeui/kdatepicker.h b/kdeui/kdatepicker.h
index 5708b5bd2..2a52d0ee2 100644
--- a/kdeui/kdatepicker.h
+++ b/kdeui/kdatepicker.h
@@ -136,7 +136,7 @@ public:
   /**
    * By calling this method with @p enable = true, KDatePicker will show
    * a little close-button in the upper button-row. Clicking the
-   * close-button will cause the KDatePicker's tqtopLevelWidget()'s close()
+   * close-button will cause the KDatePicker's topLevelWidget()'s close()
    * method being called. This is mostly useful for toplevel datepickers
    * without a window manager decoration.
    * @see hasCloseButton
diff --git a/kdeui/kdatetbl.cpp b/kdeui/kdatetbl.cpp
index e139ffd90..69fbc083b 100644
--- a/kdeui/kdatetbl.cpp
+++ b/kdeui/kdatetbl.cpp
@@ -233,7 +233,7 @@ KDateTable::paintCell(TQPainter *painter, int row, int col)
          ( daynum == 6 && calendar->calendarName() == "gregorian" ) )
           normalday=false;
 
-			TQBrush brushInvertTitle(tqcolorGroup().base());
+			TQBrush brushInvertTitle(colorGroup().base());
 			TQColor titleColor(isEnabled()?( KGlobalSettings::activeTitleColor() ):( KGlobalSettings::inactiveTitleColor() ) );
 			TQColor textColor(isEnabled()?( KGlobalSettings::activeTextColor() ):( KGlobalSettings::inactiveTextColor() ) );
       if (!normalday)
@@ -250,7 +250,7 @@ KDateTable::paintCell(TQPainter *painter, int row, int col)
         }
       painter->drawText(0, 0, w, h-1, AlignCenter,
                         calendar->weekDayName(daynum, true), -1, &rect);
-      painter->setPen(tqcolorGroup().text());
+      painter->setPen(colorGroup().text());
       painter->moveTo(0, h-1);
       painter->lineTo(w-1, h-1);
       // ----- draw the weekday:
@@ -267,7 +267,7 @@ KDateTable::paintCell(TQPainter *painter, int row, int col)
           // ° painting a day of the previous month or
           // ° painting a day of the following month
           // TODO: don't hardcode gray here! Use a color with less contrast to the background than normal text.
-          painter->setPen( tqcolorGroup().mid() );
+          painter->setPen( colorGroup().mid() );
 //          painter->setPen(gray);
         } else { // paint a day of the current month
           if ( d->useCustomColors )
@@ -292,9 +292,9 @@ KDateTable::paintCell(TQPainter *painter, int row, int col)
               }
               painter->setPen( mode->fgColor );
             } else
-              painter->setPen(tqcolorGroup().text());
+              painter->setPen(colorGroup().text());
           } else //if ( firstWeekDay < 4 ) // <- this doesn' make sense at all!
-          painter->setPen(tqcolorGroup().text());
+          painter->setPen(colorGroup().text());
         }
 
       pen=painter->pen();
@@ -308,25 +308,25 @@ KDateTable::paintCell(TQPainter *painter, int row, int col)
            // draw the currently selected date
 	   if (isEnabled())
 	   {
-           painter->setPen(tqcolorGroup().highlight());
-           painter->setBrush(tqcolorGroup().highlight());
+           painter->setPen(colorGroup().highlight());
+           painter->setBrush(colorGroup().highlight());
 	   }
 	   else
 	   {
-	   painter->setPen(tqcolorGroup().text());
-           painter->setBrush(tqcolorGroup().text());
+	   painter->setPen(colorGroup().text());
+           painter->setBrush(colorGroup().text());
 	   }
-           pen=TQPen(tqcolorGroup().highlightedText());
+           pen=TQPen(colorGroup().highlightedText());
         } else {
           painter->setBrush(paletteBackgroundColor());
           painter->setPen(paletteBackgroundColor());
-//          painter->setBrush(tqcolorGroup().base());
-//          painter->setPen(tqcolorGroup().base());
+//          painter->setBrush(colorGroup().base());
+//          painter->setPen(colorGroup().base());
         }
 
       if ( pCellDate == TQDate::currentDate() )
       {
-         painter->setPen(tqcolorGroup().text());
+         painter->setPen(colorGroup().text());
       }
 
       if ( paintRect ) painter->drawRect(0, 0, w, h);
@@ -439,7 +439,7 @@ KDateTable::setFontSize(int size)
       maxCell.setHeight(QMAX(maxCell.height(), rect.height()));
     }
   // ----- compare with a real wide number and add some space:
-  rect=metrics.boundingRect(TQString::tqfromLatin1("88"));
+  rect=metrics.boundingRect(TQString::fromLatin1("88"));
   maxCell.setWidth(QMAX(maxCell.width()+2, rect.width()));
   maxCell.setHeight(QMAX(maxCell.height()+4, rect.height()));
 }
diff --git a/kdeui/kdialog.cpp b/kdeui/kdialog.cpp
index 959de3cc1..a0832b4e4 100644
--- a/kdeui/kdialog.cpp
+++ b/kdeui/kdialog.cpp
@@ -405,7 +405,7 @@ KSMModalDialog::KSMModalDialog(TQWidget* parent)
 	
 	TQFrame* frame = new TQFrame( this );
 	frame->setFrameStyle( TQFrame::NoFrame );
-	frame->setLineWidth( tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth, frame ) );
+	frame->setLineWidth( tqstyle().pixelMetric( TQStyle::PM_DefaultFrameWidth, frame ) );
 	// we need to set the minimum size for the window
 	frame->setMinimumWidth(400);
 	vbox->addWidget( frame );
diff --git a/kdeui/kdialogbase.cpp b/kdeui/kdialogbase.cpp
index 93d1cb58e..1fb00aa6d 100644
--- a/kdeui/kdialogbase.cpp
+++ b/kdeui/kdialogbase.cpp
@@ -454,7 +454,7 @@ TQSize KDialogBase::minimumSizeHint() const
   //
   if( mUrlHelp )
   {
-    s2 = mUrlHelp->tqminimumSize() + zeroByS;
+    s2 = mUrlHelp->minimumSize() + zeroByS;
   }
   s1.rwidth()   = QMAX( s1.rwidth(), s2.rwidth() );
   s1.rheight() += s2.rheight();
@@ -469,7 +469,7 @@ TQSize KDialogBase::minimumSizeHint() const
   else if( mMainWidget )
   {
     s2 = mMainWidget->sizeHint() + zeroByS;
-    s2 = s2.expandedTo( mMainWidget->tqminimumSize() );
+    s2 = s2.expandedTo( mMainWidget->minimumSize() );
     s2 = s2.expandedTo( mMainWidget->minimumSizeHint() );
     if( s2.isEmpty() )
     {
@@ -486,7 +486,7 @@ TQSize KDialogBase::minimumSizeHint() const
   if (d->detailsWidget && d->bDetails)
   {
     s2 = d->detailsWidget->sizeHint() + zeroByS;
-    s2 = s2.expandedTo( d->detailsWidget->tqminimumSize() );
+    s2 = s2.expandedTo( d->detailsWidget->minimumSize() );
     s2 = s2.expandedTo( d->detailsWidget->minimumSizeHint() );
     s1.rwidth()  = QMAX( s1.rwidth(), s2.rwidth() );
     s1.rheight() += s2.rheight();
@@ -497,7 +497,7 @@ TQSize KDialogBase::minimumSizeHint() const
   //
   if( mActionSep )
   {
-    s1.rheight() += mActionSep->tqminimumSize().height() + s;
+    s1.rheight() += mActionSep->minimumSize().height() + s;
   }
 
   //
@@ -505,7 +505,7 @@ TQSize KDialogBase::minimumSizeHint() const
   //
   if( d->mButton.box )
   {
-    s2 = d->mButton.box->tqminimumSize();
+    s2 = d->mButton.box->minimumSize();
     if( mButtonOrientation == Qt::Horizontal )
     {
       s1.rwidth()   = QMAX( s1.rwidth(), s2.rwidth() );
@@ -1492,10 +1492,10 @@ TQRect KDialogBase::getContentsRect() const
   r.setLeft( marginHint() );
   r.setTop( marginHint() + (mUrlHelp ? mUrlHelp->height() : 0) );
   r.setRight( width() - marginHint() );
-  int h = (!mActionSep ? 0 : mActionSep->tqminimumSize().height()+marginHint());
+  int h = (!mActionSep ? 0 : mActionSep->minimumSize().height()+marginHint());
   if( d->mButton.box )
   {
-    r.setBottom( height() - d->mButton.box->tqminimumSize().height() - h );
+    r.setBottom( height() - d->mButton.box->minimumSize().height() - h );
   }
   else
   {
@@ -1513,14 +1513,14 @@ void KDialogBase::getBorderWidths(int& ulx, int& uly, int& lrx, int& lry) const
   uly = marginHint();
   if( mUrlHelp  )
   {
-    uly += mUrlHelp->tqminimumSize().height();
+    uly += mUrlHelp->minimumSize().height();
   }
 
   lrx = marginHint();
-  lry = d->mButton.box ? d->mButton.box->tqminimumSize().height() : 0;
+  lry = d->mButton.box ? d->mButton.box->minimumSize().height() : 0;
   if( mActionSep )
   {
-    lry += mActionSep->tqminimumSize().height() + marginHint();
+    lry += mActionSep->minimumSize().height() + marginHint();
   }
 }
 
@@ -1755,8 +1755,8 @@ TQSize KDialogBase::configDialogSize( KConfig& config,
    h = sizeHint().height();
 
    KConfigGroupSaver cs(&config, groupName);
-   w = config.readNumEntry( TQString::tqfromLatin1("Width %1").arg( desk.width()), w );
-   h = config.readNumEntry( TQString::tqfromLatin1("Height %1").arg( desk.height()), h );
+   w = config.readNumEntry( TQString::fromLatin1("Width %1").arg( desk.width()), w );
+   h = config.readNumEntry( TQString::fromLatin1("Height %1").arg( desk.height()), h );
 
    return TQSize( w, h );
 }
@@ -1777,9 +1777,9 @@ void KDialogBase::saveDialogSize( KConfig& config, const TQString& groupName,
    KConfigGroupSaver cs(&config, groupName);
    TQSize sizeToSave = size();
 
-   config.writeEntry( TQString::tqfromLatin1("Width %1").arg( desk.width()),
+   config.writeEntry( TQString::fromLatin1("Width %1").arg( desk.width()),
 		      TQString::number( sizeToSave.width()), true, global);
-   config.writeEntry( TQString::tqfromLatin1("Height %1").arg( desk.height()),
+   config.writeEntry( TQString::fromLatin1("Height %1").arg( desk.height()),
 		      TQString::number( sizeToSave.height()), true, global);
 }
 
diff --git a/kdeui/kdockwidget.cpp b/kdeui/kdockwidget.cpp
index c9f8e1e6a..69b7efdcf 100644
--- a/kdeui/kdockwidget.cpp
+++ b/kdeui/kdockwidget.cpp
@@ -203,7 +203,7 @@ void KDockWidgetHeaderDrag::paintEvent( TQPaintEvent* )
 
   paint.begin( this );
 
-  tqstyle().tqdrawPrimitive (TQStyle::PE_DockWindowHandle, &paint, TQRect(0,0,width(), height()), tqcolorGroup());
+  tqstyle().tqdrawPrimitive (TQStyle::PE_DockWindowHandle, &paint, TQRect(0,0,width(), height()), colorGroup());
 
   paint.end();
 }
@@ -266,7 +266,7 @@ KDockWidgetHeader::KDockWidgetHeader( KDockWidget* parent, const char* name )
   layout->addWidget( closeButton );
   layout->activate();
   d->dummy->hide();
-  drag->setFixedHeight( layout->tqminimumSize().height() );
+  drag->setFixedHeight( layout->minimumSize().height() );
 }
 
 void KDockWidgetHeader::setTopLevel( bool isTopLevel )
@@ -343,7 +343,7 @@ void KDockWidgetHeader::setDragPanel( KDockWidgetHeaderDrag* nd )
   if (dontShowDummy) d->dummy->hide(); else d->dummy->show();
   layout->addWidget( closeButton );
   layout->activate();
-  kdDebug(282)<<"KdockWidgetHeader::setDragPanel:minimum height="<<layout->tqminimumSize().height()<<endl;
+  kdDebug(282)<<"KdockWidgetHeader::setDragPanel:minimum height="<<layout->minimumSize().height()<<endl;
   //FIXME somebody left this here, but we don't know what the hell it's for.
   drag->setFixedHeight( closeButton->height()); // /*layout->minimumS*/sizeHint().height() );
 }
@@ -378,7 +378,7 @@ void KDockWidgetHeader::addButton(KDockButton_Private* btn) {
   	if (dontShowDummy) d->dummy->hide(); else d->dummy->show();
 	layout->addWidget( closeButton );
 	layout->activate();
-	drag->setFixedHeight( layout->tqminimumSize().height() );
+	drag->setFixedHeight( layout->minimumSize().height() );
 }
 
 void KDockWidgetHeader::removeButton(KDockButton_Private* btn) {
@@ -574,7 +574,7 @@ void KDockWidget::paintEvent(TQPaintEvent* pe)
 	TQWidget::paintEvent(pe);
         TQPainter paint;
         paint.begin( this );
-        tqstyle().tqdrawPrimitive (TQStyle::PE_Panel, &paint, TQRect(0,0,width(), height()), tqcolorGroup());
+        tqstyle().tqdrawPrimitive (TQStyle::PE_Panel, &paint, TQRect(0,0,width(), height()), colorGroup());
         paint.end();
 }
 
@@ -601,7 +601,7 @@ void KDockWidget::mousePressEvent(TQMouseEvent* mme)
 		int styleheight;
 		TQPoint mp;
 		mp=mme->pos();
-      		styleheight=2*tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth,this);
+      		styleheight=2*tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth,this);
 		bbottom=mp.y()>=height()-styleheight;
 		btop=mp.y()<=styleheight;
 		bleft=mp.x()<=styleheight;
@@ -689,7 +689,7 @@ void  KDockWidget::mouseMoveEvent(TQMouseEvent* mme)
 	int styleheight;
 	TQPoint mp;
 	mp=mme->pos();
-      	styleheight=2*tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth,this);
+      	styleheight=2*tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth,this);
 	bbottom=mp.y()>=height()-styleheight;
 	btop=mp.y()<=styleheight;
 	bleft=mp.x()<=styleheight;
@@ -791,7 +791,7 @@ void KDockWidget::updateHeader()
     header->setTopLevel( true );
     header->show();
 #ifdef BORDERLESS_WINDOWS
-      layout->setMargin(2*tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth,this));
+      layout->setMargin(2*tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth,this));
       setMouseTracking(true);
 #endif
   }
@@ -1850,7 +1850,7 @@ KDockWidget* KDockManager::findDockWidgetAt( const TQPoint& pos )
     return 0L;
   }
 #if defined(_OS_WIN32_) || defined(Q_OS_WIN32)
-  p = p->tqtopLevelWidget();
+  p = p->topLevelWidget();
 #endif
   TQWidget* w = 0L;
   findChildDockWidget( w, p, p->mapFromGlobal(pos) );
@@ -2105,7 +2105,7 @@ static TQDomElement createStringEntry(TQDomDocument &doc, const TQString &tagNam
 
 static TQDomElement createBoolEntry(TQDomDocument &doc, const TQString &tagName, bool b)
 {
-    return createStringEntry(doc, tagName, TQString::tqfromLatin1(b? "true" : "false"));
+    return createStringEntry(doc, tagName, TQString::fromLatin1(b? "true" : "false"));
 }
 
 
@@ -2144,7 +2144,7 @@ static TQDomElement createListEntry(TQDomDocument &doc, const TQString &tagName,
     TQStrListIterator it(list);
     for (; it.current(); ++it) {
         TQDomElement subel = doc.createElement(subTagName);
-        subel.appendChild(doc.createTextNode(TQString::tqfromLatin1(it.current())));
+        subel.appendChild(doc.createTextNode(TQString::fromLatin1(it.current())));
         el.appendChild(subel);
     }
 
@@ -2214,7 +2214,7 @@ void KDockManager::writeConfig(TQDomElement &base)
     KDockWidget *obj1;
     while ( (obj1=(KDockWidget*)it.current()) ) {
         if ( TQT_BASE_OBJECT(obj1->parent()) == TQT_BASE_OBJECT(main) )
-            mainWidgetStr = TQString::tqfromLatin1(obj1->name());
+            mainWidgetStr = TQString::fromLatin1(obj1->name());
         nList.append(obj1->name());
         ++it;
     }
@@ -2279,7 +2279,7 @@ void KDockManager::writeConfig(TQDomElement &base)
             }
         }
 
-        groupEl.appendChild(createStringEntry(doc, "name", TQString::tqfromLatin1(obj->name())));
+        groupEl.appendChild(createStringEntry(doc, "name", TQString::fromLatin1(obj->name())));
         groupEl.appendChild(createBoolEntry(doc, "hasParent", obj->parent()));
         if ( !obj->parent() ) {
             groupEl.appendChild(createRectEntry(doc, "geometry", TQRect(main->frameGeometry().topLeft(), main->size())));
@@ -2994,14 +2994,14 @@ void KDockManager::drawDragRectangle()
     KDockMainWindow* pMain = 0L;
     KDockWidget* pTLDockWdg = 0L;
     TQWidget* topWdg;
-    if (pDockWdgAtRect->tqtopLevelWidget() == main) {
+    if (pDockWdgAtRect->topLevelWidget() == main) {
       isOverMainWdg = true;
       topWdg = pMain = (KDockMainWindow*) main;
       unclipped = pMain->testWFlags( WPaintUnclipped );
       pMain->setWFlags( WPaintUnclipped );
     }
     else {
-      topWdg = pTLDockWdg = (KDockWidget*) pDockWdgAtRect->tqtopLevelWidget();
+      topWdg = pTLDockWdg = (KDockWidget*) pDockWdgAtRect->topLevelWidget();
       unclipped = pTLDockWdg->testWFlags( WPaintUnclipped );
       pTLDockWdg->setWFlags( WPaintUnclipped );
     }
diff --git a/kdeui/kdockwidget.h b/kdeui/kdockwidget.h
index 019cd9e55..30eeb091b 100644
--- a/kdeui/kdockwidget.h
+++ b/kdeui/kdockwidget.h
@@ -452,7 +452,7 @@ public:
    */
   KDockWidget( KDockManager* dockManager, const char* name,
                const TQPixmap &pixmap, TQWidget* parent = 0L, const TQString& strCaption = TQString::null,
-               const TQString& strTabPageLabel = TQString::tqfromLatin1( " " ), WFlags f = 0);
+               const TQString& strTabPageLabel = TQString::fromLatin1( " " ), WFlags f = 0);
 
   /**
    * Destructs a dockwidget.
@@ -1377,7 +1377,7 @@ public:
    * @return    a pointer to the new created dockwidget
    */
   KDockWidget* createDockWidget( const TQString& name, const TQPixmap &pixmap, TQWidget* parent = 0L,
-    const TQString& strCaption = TQString::null, const TQString& strTabPageLabel = TQString::tqfromLatin1( " " ) );
+    const TQString& strCaption = TQString::null, const TQString& strTabPageLabel = TQString::fromLatin1( " " ) );
 
   /**
    * Saves the current dock window layout into a DOM tree below the given element.
@@ -1503,7 +1503,7 @@ public:
   KDockWidget* getMainDockWidget(){ return mainDockWidget; }
 
   KDockWidget* createDockWidget( const TQString& name, const TQPixmap &pixmap, TQWidget* parent = 0L,
-    const TQString& strCaption = TQString::null, const TQString& strTabPageLabel = TQString::tqfromLatin1( " " ) );
+    const TQString& strCaption = TQString::null, const TQString& strTabPageLabel = TQString::fromLatin1( " " ) );
 
   void writeDockConfig(TQDomElement &base);
   void readDockConfig(TQDomElement &base);
diff --git a/kdeui/kdockwidget_private.cpp b/kdeui/kdockwidget_private.cpp
index 55ffc6229..c7838d4d9 100644
--- a/kdeui/kdockwidget_private.cpp
+++ b/kdeui/kdockwidget_private.cpp
@@ -497,8 +497,8 @@ bool KDockSplitter::eventFilter(TQObject *o, TQEvent *e)
   switch (e->type()) {
     case TQEvent::MouseMove:
       mev= (TQMouseEvent*)e;
-      child0->tqsetUpdatesEnabled(mOpaqueResize);
-      child1->tqsetUpdatesEnabled(mOpaqueResize);
+      child0->setUpdatesEnabled(mOpaqueResize);
+      child1->setUpdatesEnabled(mOpaqueResize);
       if (m_orientation == Qt::Horizontal) {
         if ((fixedHeight0!=-1) || (fixedHeight1!=-1))
         {
@@ -536,8 +536,8 @@ bool KDockSplitter::eventFilter(TQObject *o, TQEvent *e)
       handled= true;
       break;
     case TQEvent::MouseButtonRelease:
-      child0->tqsetUpdatesEnabled(true);
-      child1->tqsetUpdatesEnabled(true);
+      child0->setUpdatesEnabled(true);
+      child1->setUpdatesEnabled(true);
       mev= (TQMouseEvent*)e;
       if (m_orientation == Qt::Horizontal){
         if ((fixedHeight0!=-1) || (fixedHeight1!=-1))
@@ -634,7 +634,7 @@ KDockButton_Private::~KDockButton_Private()
 
 void KDockButton_Private::drawButton( TQPainter* p )
 {
-  p->fillRect( 0,0, width(), height(), TQBrush(tqcolorGroup().brush(TQColorGroup::Background)) );
+  p->fillRect( 0,0, width(), height(), TQBrush(colorGroup().brush(TQColorGroup::Background)) );
   p->drawPixmap( (width() - pixmap()->width()) / 2, (height() - pixmap()->height()) / 2, *pixmap() );
   if ( moveMouse && !isDown() ){
     p->setPen( white );
@@ -642,12 +642,12 @@ void KDockButton_Private::drawButton( TQPainter* p )
     p->lineTo( 0, 0 );
     p->lineTo( width() - 1, 0 );
 
-    p->setPen( tqcolorGroup().dark() );
+    p->setPen( colorGroup().dark() );
     p->lineTo( width() - 1, height() - 1 );
     p->lineTo( 0, height() - 1 );
   }
   if ( isOn() || isDown() ){
-    p->setPen( tqcolorGroup().dark() );
+    p->setPen( colorGroup().dark() );
     p->moveTo( 0, height() - 1 );
     p->lineTo( 0, 0 );
     p->lineTo( width() - 1, 0 );
diff --git a/kdeui/kdualcolorbutton.cpp b/kdeui/kdualcolorbutton.cpp
index 64624df82..27cd28f43 100644
--- a/kdeui/kdualcolorbutton.cpp
+++ b/kdeui/kdualcolorbutton.cpp
@@ -152,13 +152,13 @@ void KDualColorButton::paintEvent(TQPaintEvent *)
     TQPainter p(this);
 
     metrics(fgRect, bgRect);
-    TQBrush defBrush = tqcolorGroup().brush(TQColorGroup::Button);
+    TQBrush defBrush = colorGroup().brush(TQColorGroup::Button);
 
-    qDrawShadeRect(&p, bgRect, tqcolorGroup(), curColor == Background, 2, 0,
+    qDrawShadeRect(&p, bgRect, colorGroup(), curColor == Background, 2, 0,
                    isEnabled() ? &bg : &defBrush);
-    qDrawShadeRect(&p, fgRect, tqcolorGroup(), curColor == Foreground, 2, 0,
+    qDrawShadeRect(&p, fgRect, colorGroup(), curColor == Foreground, 2, 0,
                    isEnabled() ? &fg : &defBrush);
-    p.setPen(tqcolorGroup().shadow());
+    p.setPen(colorGroup().shadow());
     p.drawPixmap(fgRect.right()+2, 0, *arrowBitmap);
     p.drawPixmap(0, fgRect.bottom()+2, *resetPixmap);
 
diff --git a/kdeui/keditcl1.cpp b/kdeui/keditcl1.cpp
index fe886f434..3e03fc019 100644
--- a/kdeui/keditcl1.cpp
+++ b/kdeui/keditcl1.cpp
@@ -164,7 +164,7 @@ KEdit::cleanWhiteSpace()
       if (line.isEmpty())
       {
          if (addSpace)
-            newText += TQString::tqfromLatin1("\n\n");
+            newText += TQString::fromLatin1("\n\n");
          if (firstLine)
          {
             if (firstChar.isSpace())
diff --git a/kdeui/kedittoolbar.cpp b/kdeui/kedittoolbar.cpp
index 664e206bd..418fb755d 100644
--- a/kdeui/kedittoolbar.cpp
+++ b/kdeui/kedittoolbar.cpp
@@ -378,7 +378,7 @@ const char *KEditToolbar::s_defaultToolbar = 0L;
 KEditToolbar::KEditToolbar(KActionCollection *collection, const TQString& file,
                            bool global, TQWidget* parent, const char* name)
   : KDialogBase(Swallow, i18n("Configure Toolbars"), Default|Ok|Apply|Cancel, Ok, parent, name),
-    m_widget(new KEditToolbarWidget(TQString::tqfromLatin1(s_defaultToolbar), collection, file, global, this))
+    m_widget(new KEditToolbarWidget(TQString::fromLatin1(s_defaultToolbar), collection, file, global, this))
 {
     init();
     d->m_global = global;
@@ -400,7 +400,7 @@ KEditToolbar::KEditToolbar(const TQString& defaultToolbar, KActionCollection *co
 
 KEditToolbar::KEditToolbar(KXMLGUIFactory* factory, TQWidget* parent, const char* name)
     : KDialogBase(Swallow, i18n("Configure Toolbars"), Default|Ok|Apply|Cancel, Ok, parent, name),
-      m_widget(new KEditToolbarWidget(TQString::tqfromLatin1(s_defaultToolbar), factory, this))
+      m_widget(new KEditToolbarWidget(TQString::fromLatin1(s_defaultToolbar), factory, this))
 {
     init();
     d->m_factory = factory;
@@ -467,7 +467,7 @@ void KEditToolbar::slotDefault()
             if (TQDir::isRelativePath(file))
             {
                 const KInstance *instance = client->instance() ? client->instance() : KGlobal::instance();
-                file = locateLocal("data", TQString::tqfromLatin1( instance->instanceName() + '/' ) + file);
+                file = locateLocal("data", TQString::fromLatin1( instance->instanceName() + '/' ) + file);
             }
             else
             {
@@ -488,7 +488,7 @@ void KEditToolbar::slotDefault()
         int slash = d->m_file.findRev('/')+1;
         if (slash)
             d->m_file = d->m_file.mid(slash);
-        TQString xml_file = locateLocal("data", TQString::tqfromLatin1( KGlobal::instance()->instanceName() + '/' ) + d->m_file);
+        TQString xml_file = locateLocal("data", TQString::fromLatin1( KGlobal::instance()->instanceName() + '/' ) + d->m_file);
 
         if ( TQFile::exists( xml_file ) )
             if ( !TQFile::remove( xml_file ) )
@@ -816,7 +816,7 @@ void KEditToolbarWidget::setupLayout()
 
   // "change icon" button
   d->m_changeIcon = new KPushButton( i18n( "Change &Icon..." ), this );
-  TQString kdialogExe = KStandardDirs::findExe(TQString::tqfromLatin1("kdialog"));
+  TQString kdialogExe = KStandardDirs::findExe(TQString::fromLatin1("kdialog"));
   d->m_hasKDialog = !kdialogExe.isEmpty();
   d->m_changeIcon->setEnabled( d->m_hasKDialog );
 
@@ -975,7 +975,7 @@ void KEditToolbarWidget::loadActionList(TQDomElement& elem)
     if (it.tagName() == tagSeparator)
     {
       ToolbarItem *act = new ToolbarItem(m_activeList, tagSeparator, sep_name.arg(sep_num++), TQString::null);
-      bool isLineSep = ( it.attribute(attrLineSeparator, "true").lower() == TQString::tqfromLatin1("true") );
+      bool isLineSep = ( it.attribute(attrLineSeparator, "true").lower() == TQString::fromLatin1("true") );
       if(isLineSep)
         act->setText(1, LINESEPARATORSTRING);
       else
@@ -1382,10 +1382,10 @@ void KEditToolbarWidget::slotChangeIcon()
         return;
   
   d->m_kdialogProcess = new KProcIO;
-  TQString kdialogExe = KStandardDirs::findExe(TQString::tqfromLatin1("kdialog"));
+  TQString kdialogExe = KStandardDirs::findExe(TQString::fromLatin1("kdialog"));
   (*d->m_kdialogProcess) << kdialogExe;
   (*d->m_kdialogProcess) << "--embed";
-  (*d->m_kdialogProcess) << TQString::number( (ulong)tqtopLevelWidget()->winId() );
+  (*d->m_kdialogProcess) << TQString::number( (ulong)topLevelWidget()->winId() );
   (*d->m_kdialogProcess) << "--geticon";
   (*d->m_kdialogProcess) << "Toolbar";
   (*d->m_kdialogProcess) << "Actions";
diff --git a/kdeui/kfontcombo.cpp b/kdeui/kfontcombo.cpp
index e62360521..9ef3af912 100644
--- a/kdeui/kfontcombo.cpp
+++ b/kdeui/kfontcombo.cpp
@@ -132,7 +132,7 @@ void KFontListItem::paint(TQPainter *p)
             if (m_canPaintName)
                 p->setFont(*m_font);
             else
-                t = TQString::tqfromLatin1("(%1)").arg(m_fontName);
+                t = TQString::fromLatin1("(%1)").arg(m_fontName);
         }
         TQFontMetrics fm(p->fontMetrics());
         p->drawText(3, (m_combo->d->lineSpacing + fm.ascent() + fm.leading() / 2) / 2, t);
diff --git a/kdeui/kfontdialog.cpp b/kdeui/kfontdialog.cpp
index a5609a81e..147b63901 100644
--- a/kdeui/kfontdialog.cpp
+++ b/kdeui/kfontdialog.cpp
@@ -331,8 +331,8 @@ KFontChooser::KFontChooser(TQWidget *parent, const char *name,
     setSizeIsRelative( *sizeIsRelativeState );
 
   KConfig *config = KGlobal::config();
-  KConfigGroupSaver saver(config, TQString::tqfromLatin1("General"));
-  showXLFDArea(config->readBoolEntry(TQString::tqfromLatin1("fontSelectorShowXLFD"), false));
+  KConfigGroupSaver saver(config, TQString::fromLatin1("General"));
+  showXLFDArea(config->readBoolEntry(TQString::fromLatin1("fontSelectorShowXLFD"), false));
 }
 
 KFontChooser::~KFontChooser()
@@ -526,7 +526,7 @@ void KFontChooser::style_chosen_slot(const TQString& style)
         fillSizeList();
     } else {                                // is bitmap font.
         //sampleEdit->setPaletteBackgroundPixmap( BitmapPixmap ); // TODO
-        TQValueList<int> sizes = dbase.tqsmoothSizes(familyListBox->currentText(), currentStyles[currentStyle]);
+        TQValueList<int> sizes = dbase.smoothSizes(familyListBox->currentText(), currentStyles[currentStyle]);
         if(sizes.count() > 0) {
             TQValueList<int>::iterator it;
             diff=1000;
@@ -681,13 +681,13 @@ void KFontChooser::addFont( TQStringList &list, const char *xfont )
   if ( !ptr )
     return;
 
-  TQString font = TQString::tqfromLatin1(ptr + 1);
+  TQString font = TQString::fromLatin1(ptr + 1);
 
   int pos;
   if ( ( pos = font.find( '-' ) ) > 0 ) {
     font.truncate( pos );
 
-    if ( font.find( TQString::tqfromLatin1("open look"), 0, false ) >= 0 )
+    if ( font.find( TQString::fromLatin1("open look"), 0, false ) >= 0 )
       return;
 
     TQStringList::Iterator it = list.begin();
diff --git a/kdeui/khelpmenu.cpp b/kdeui/khelpmenu.cpp
index 663838fa8..330362d45 100644
--- a/kdeui/khelpmenu.cpp
+++ b/kdeui/khelpmenu.cpp
@@ -119,7 +119,7 @@ KPopupMenu* KHelpMenu::menu()
     // compatible.
     //
     const KAboutData *aboutData = d->mAboutData ? d->mAboutData : KGlobal::instance()->aboutData();
-    TQString appName = (aboutData)? aboutData->programName() : TQString::tqfromLatin1(tqApp->name());
+    TQString appName = (aboutData)? aboutData->programName() : TQString::fromLatin1(tqApp->name());
 
     mMenu = new KPopupMenu();
     connect( mMenu, TQT_SIGNAL(destroyed()), this, TQT_SLOT(menuDestroyed()));
diff --git a/kdeui/kiconview.cpp b/kdeui/kiconview.cpp
index 6d3f51a2b..a26519729 100644
--- a/kdeui/kiconview.cpp
+++ b/kdeui/kiconview.cpp
@@ -184,7 +184,7 @@ void KIconView::slotAutoSelect()
 
       bool select = !m_pCurrentItem->isSelected();
       bool update = viewport()->isUpdatesEnabled();
-      viewport()->tqsetUpdatesEnabled( false );
+      viewport()->setUpdatesEnabled( false );
 
       //Calculate the smallest rectangle that contains the current Item
       //and the one that got the autoselect event
@@ -216,7 +216,7 @@ void KIconView::slotAutoSelect()
       }
 
       blockSignals( block );
-      viewport()->tqsetUpdatesEnabled( update );
+      viewport()->setUpdatesEnabled( update );
       repaintContents( redraw, false );
 
       emit selectionChanged();
@@ -485,7 +485,7 @@ void KIconViewItem::calcRect( const TQString& text_ )
     KIconView *view = static_cast<KIconView *>(iconView());
     TQRect itemIconRect = pixmapRect();
     TQRect itemTextRect = textRect();
-    TQRect tqitemRect = rect();
+    TQRect itemRect = rect();
 
     int pw = 0;
     int ph = 0;
@@ -507,9 +507,9 @@ void KIconViewItem::calcRect( const TQString& text_ )
     itemIconRect.setWidth( pw );
 #if 1 // FIXME 
     // There is a bug in Qt which prevents the item from being placed
-    // properly when the pixmapRect is not at the top of the tqitemRect, so we
+    // properly when the pixmapRect is not at the top of the itemRect, so we
     // have to increase the height of the pixmapRect and leave it at the top
-    // of the tqitemRect...
+    // of the itemRect...
     if ( d && !d->m_pixmapSize.isNull() )
         itemIconRect.setHeight( d->m_pixmapSize.height() + 2 );
     else
@@ -574,8 +574,8 @@ void KIconViewItem::calcRect( const TQString& text_ )
             h = itemTextRect.height() + itemIconRect.height() + 1;
         }
 
-        tqitemRect.setWidth( w );
-        tqitemRect.setHeight( h );
+        itemRect.setWidth( w );
+        itemRect.setHeight( h );
         int width = QMAX( w, TQApplication::globalStrut().width() ); // see TQIconViewItem::width()
         int height = QMAX( h, TQApplication::globalStrut().height() ); // see TQIconViewItem::height()
         itemTextRect = TQRect( ( width - itemTextRect.width() ) / 2, height - itemTextRect.height(),
@@ -597,8 +597,8 @@ void KIconViewItem::calcRect( const TQString& text_ )
             h = QMAX( itemTextRect.height(), itemIconRect.height() );
         w = itemTextRect.width() + itemIconRect.width() + 1;
 
-        tqitemRect.setWidth( w );
-        tqitemRect.setHeight( h );
+        itemRect.setWidth( w );
+        itemRect.setHeight( h );
         int width = QMAX( w, TQApplication::globalStrut().width() ); // see TQIconViewItem::width()
         int height = QMAX( h, TQApplication::globalStrut().height() ); // see TQIconViewItem::height()
 
@@ -621,8 +621,8 @@ void KIconViewItem::calcRect( const TQString& text_ )
         setPixmapRect( itemIconRect );
     if ( itemTextRect != textRect() )
         setTextRect( itemTextRect );
-    if ( tqitemRect != rect() )
-        setItemRect( tqitemRect );
+    if ( itemRect != rect() )
+        setItemRect( itemRect );
 
     // Done by setPixmapRect, setTextRect and setItemRect !  [and useless if no rect changed]
     //view->updateItemContainer( this );
@@ -680,7 +680,7 @@ void KIconViewItem::paintPixmap( TQPainter *p, const TQColorGroup &cg )
 
 #if 1 // FIXME 
         // Move the pixmap manually because the pixmapRect is at the
-        // top of the tqitemRect
+        // top of the itemRect
         // (won't be needed anymore in future versions of qt)
         if ( d && !d->m_pixmapSize.isNull() )
         {
diff --git a/kdeui/kjanuswidget.cpp b/kdeui/kjanuswidget.cpp
index 584780c8e..0bf5199ff 100644
--- a/kdeui/kjanuswidget.cpp
+++ b/kdeui/kjanuswidget.cpp
@@ -542,7 +542,7 @@ bool KJanusWidget::setSwallowedWidget( TQWidget *widget )
     }
     gbox->addWidget(widget, 0, 0 );
     gbox->activate();
-    mSwallowPage->setMinimumSize( widget->tqminimumSize() );
+    mSwallowPage->setMinimumSize( widget->minimumSize() );
   }
 
   return true;
@@ -769,20 +769,20 @@ TQSize KJanusWidget::minimumSizeHint() const
 
     if( mFace == TreeList )
     {
-      s1.rwidth() += tqstyle().tqpixelMetric( TQStyle::PM_SplitterWidth );
-      s2 = mTreeList->tqminimumSize();
+      s1.rwidth() += tqstyle().pixelMetric( TQStyle::PM_SplitterWidth );
+      s2 = mTreeList->minimumSize();
     }
     else
     {
       mIconList->updateMinimumHeight();
       mIconList->updateWidth();
-      s2 = mIconList->tqminimumSize();
+      s2 = mIconList->minimumSize();
     }
 
     if( mTitleLabel->isVisible() )
     {
       s3 += mTitleLabel->sizeHint();
-      s3.rheight() += mTitleSep->tqminimumSize().height();
+      s3.rheight() += mTitleSep->minimumSize().height();
     }
 
     //
@@ -799,7 +799,7 @@ TQSize KJanusWidget::minimumSizeHint() const
   }
   else if( mFace == Swallow )
   {
-    return mSwallowPage->tqminimumSize();
+    return mSwallowPage->minimumSize();
   }
   else if( mFace == Plain )
   {
@@ -1074,13 +1074,13 @@ void KJanusWidget::IconListItem::highlight( bool erase )
    // For now, always disable highlighting
    erase = true;
 
-   TQRect r = listBox()->tqitemRect( this );
+   TQRect r = listBox()->itemRect( this );
    r.addCoords( 1, 1, -1, -1 );
 
    TQPainter p( listBox()->viewport() );
    p.setClipRegion( r );
 
-   const TQColorGroup &cg = listBox()->tqcolorGroup();
+   const TQColorGroup &cg = listBox()->colorGroup();
    if ( erase )
    {
       p.setPen( cg.base() );
@@ -1129,7 +1129,7 @@ const TQPixmap &KJanusWidget::IconListItem::defaultPixmap()
 
 void KJanusWidget::IconListItem::paint( TQPainter *painter )
 {
-  TQRect itemPaintRegion( listBox()->tqitemRect( this ) );
+  TQRect itemPaintRegion( listBox()->itemRect( this ) );
   TQRect r( 1, 1, itemPaintRegion.width() - 2, itemPaintRegion.height() - 2);
 
   if ( isSelected() )
@@ -1137,7 +1137,7 @@ void KJanusWidget::IconListItem::paint( TQPainter *painter )
     painter->eraseRect( r );
 
     painter->save();
-    painter->setPen( listBox()->tqcolorGroup().highlight().dark( 160 ) );
+    painter->setPen( listBox()->colorGroup().highlight().dark( 160 ) );
     painter->drawRect( r );
     painter->restore();
   }
diff --git a/kdeui/kjanuswidget.h b/kdeui/kjanuswidget.h
index 3da70a5ff..1a2e785c0 100644
--- a/kdeui/kjanuswidget.h
+++ b/kdeui/kjanuswidget.h
@@ -50,7 +50,7 @@ class KGuiItem;
  * This class provides KJanusWidget::TreeList, KJanusWidget::IconList,
  * KJanusWidget::Tabbed, KJanusWidget::Plain and KJanusWidget::Swallow layouts.
  *
- * For all modes it is important that you specify the TQWidget::tqminimumSize()
+ * For all modes it is important that you specify the TQWidget::minimumSize()
  * on the page, plain widget or the swallowed widget. If you use a QLayout
  * on the page, plain widget or the swallowed widget this will be taken care
  * of automatically. The size is used when the KJanusWidget determines its
diff --git a/kdeui/kkeybutton.cpp b/kdeui/kkeybutton.cpp
index ee26cc6de..7a51d47f0 100644
--- a/kdeui/kkeybutton.cpp
+++ b/kdeui/kkeybutton.cpp
@@ -85,7 +85,7 @@ void KKeyButton::setShortcut( const KShortcut& cut, bool bQtShortcut )
 	d->bQtShortcut = bQtShortcut;
 	m_cut = cut;
 	TQString keyStr = m_cut.toString();
-	keyStr.replace('&', TQString::tqfromLatin1("&&"));
+	keyStr.replace('&', TQString::fromLatin1("&&"));
 	setText( keyStr.isEmpty() ? i18n("None") : keyStr );
 }
 
@@ -146,11 +146,11 @@ void KKeyButton::drawButton( TQPainter *painter )
   painter->setClipping( false );
   if( width() > 12 && height() > 8 )
     qDrawShadePanel( painter, 6, 4, width() - 12, height() - 8,
-                     tqcolorGroup(), true, 1, 0L );
+                     colorGroup(), true, 1, 0L );
   if ( m_bEditing )
   {
-    painter->setPen( tqcolorGroup().base() );
-    painter->setBrush( tqcolorGroup().base() );
+    painter->setPen( colorGroup().base() );
+    painter->setBrush( colorGroup().base() );
   }
   else
   {
@@ -162,7 +162,7 @@ void KKeyButton::drawButton( TQPainter *painter )
 
   drawButtonLabel( painter );
 
-  painter->setPen( tqcolorGroup().text() );
+  painter->setPen( colorGroup().text() );
   painter->setBrush( NoBrush );
   if( hasFocus() || m_bEditing )
   {
diff --git a/kdeui/klanguagebutton.cpp b/kdeui/klanguagebutton.cpp
index bfc160c8e..07cdc6db3 100644
--- a/kdeui/klanguagebutton.cpp
+++ b/kdeui/klanguagebutton.cpp
@@ -131,12 +131,12 @@ KLanguageButton::~KLanguageButton()
 void KLanguageButton::insertLanguage( const TQString& path, const TQString& name,
                         const TQString&, const TQString &submenu, int index )
 {
-  TQString output = name + TQString::tqfromLatin1( " (" ) + path +
-                   TQString::tqfromLatin1( ")" );
+  TQString output = name + TQString::fromLatin1( " (" ) + path +
+                   TQString::fromLatin1( ")" );
 #if 0
   // Nooooo ! Country != language
   TQPixmap flag( locate( "locale", sub + path +
-                TQString::tqfromLatin1( "/flag.png" ) ) );
+                TQString::fromLatin1( "/flag.png" ) ) );
 #endif
   insertItem( output, path, submenu, index );
 }
diff --git a/kdeui/kled.cpp b/kdeui/kled.cpp
index 9edbb27a0..2abd6cd0b 100644
--- a/kdeui/kled.cpp
+++ b/kdeui/kled.cpp
@@ -229,7 +229,7 @@ KLed::paintFlat() // paint a ROUND FLAT led lamp
     brush.setColor( color );
 
     pen.setWidth( scale );
-    color = tqcolorGroup().dark();
+    color = colorGroup().dark();
     pen.setColor( color );			// Set the pen accordingly
 
     paint.setPen( pen );			// Select pen for drawing
@@ -325,7 +325,7 @@ KLed::paintRound() // paint a ROUND RAISED led lamp
     // avoid that the border can be erased by the bright spot of the LED
 
     pen.setWidth( 2 * scale + 1 );
-    color = tqcolorGroup().dark();
+    color = colorGroup().dark();
     pen.setColor( color );			// Set the pen accordingly
     paint.setPen( pen );			// Select pen for drawing
     brush.setStyle( Qt::NoBrush );		// Switch off the brush
@@ -428,7 +428,7 @@ KLed::paintSunken() // paint a ROUND SUNKEN led lamp
     // drawing the shadow border at 45° (45*16 = 720).
 
     int angle = -720;
-    color = tqcolorGroup().light();
+    color = colorGroup().light();
 
     for ( int arc = 120; arc < 2880; arc += 240 ) {
       pen.setColor( color );
diff --git a/kdeui/klistbox.cpp b/kdeui/klistbox.cpp
index 30d418daf..13c5ab325 100644
--- a/kdeui/klistbox.cpp
+++ b/kdeui/klistbox.cpp
@@ -133,7 +133,7 @@ void KListBox::slotAutoSelect()
 
       bool select = !m_pCurrentItem->isSelected();
       bool update = viewport()->isUpdatesEnabled();
-      viewport()->tqsetUpdatesEnabled( false );
+      viewport()->setUpdatesEnabled( false );
 
       bool down = index( previousItem ) < index( m_pCurrentItem );
       TQListBoxItem* it = down ? previousItem : m_pCurrentItem;
@@ -150,7 +150,7 @@ void KListBox::slotAutoSelect()
       }
       
       blockSignals( block );
-      viewport()->tqsetUpdatesEnabled( update );
+      viewport()->setUpdatesEnabled( update );
       triggerUpdate( false );
 
       emit selectionChanged();
diff --git a/kdeui/klistview.cpp b/kdeui/klistview.cpp
index e7b13325d..197d90acd 100644
--- a/kdeui/klistview.cpp
+++ b/kdeui/klistview.cpp
@@ -197,7 +197,7 @@ void KListViewLineEdit::load(TQListViewItem *i, int c)
         item=i;
         col=c;
 
-        TQRect rect(p->tqitemRect(i));
+        TQRect rect(p->itemRect(i));
         setText(item->text(c));
         home( true );
 
@@ -621,7 +621,7 @@ void KListView::slotAutoSelect()
 
       bool select = !d->pCurrentItem->isSelected();
       bool update = viewport()->isUpdatesEnabled();
-      viewport()->tqsetUpdatesEnabled( false );
+      viewport()->setUpdatesEnabled( false );
 
       bool down = previousItem->itemPos() < d->pCurrentItem->itemPos();
       TQListViewItemIterator lit( down ? previousItem : d->pCurrentItem );
@@ -638,7 +638,7 @@ void KListView::slotAutoSelect()
       }
 
       blockSignals( block );
-      viewport()->tqsetUpdatesEnabled( update );
+      viewport()->setUpdatesEnabled( update );
       triggerUpdate();
 
       emit selectionChanged();
@@ -1067,7 +1067,7 @@ void KListView::findDrop(const TQPoint &pos, TQListViewItem *&parent, TQListView
 	else
 	{
 		// Get the closest item before us ('atpos' or the one above, if any)
-		if (p.y() - tqitemRect(atpos).topLeft().y() < (atpos->height()/2))
+		if (p.y() - itemRect(atpos).topLeft().y() < (atpos->height()/2))
 			above = atpos->itemAbove();
 		else
 			above = atpos;
@@ -1327,12 +1327,12 @@ TQRect KListView::drawDropVisualizer(TQPainter *p, TQListViewItem *parent,
                             it = it->firstChild();
             }
 
-            insertmarker = tqitemRect (it ? it : after);
+            insertmarker = itemRect (it ? it : after);
             level = after->depth();
         }
         else if (parent)
         {
-            insertmarker = tqitemRect (parent);
+            insertmarker = itemRect (parent);
             level = parent->depth() + 1;
         }
         insertmarker.setLeft( treeStepSize() * ( level + (rootIsDecorated() ? 1 : 0) ) + itemMargin() );
@@ -1355,11 +1355,11 @@ TQRect KListView::drawItemHighlighter(TQPainter *painter, TQListViewItem *item)
 
   if (item)
   {
-    r = tqitemRect(item);
+    r = itemRect(item);
     r.setLeft(r.left()+(item->depth()+(rootIsDecorated() ? 1 : 0))*treeStepSize());
     if (painter)
-      tqstyle().tqdrawPrimitive(TQStyle::PE_FocusRect, painter, r, tqcolorGroup(),
-                            TQStyle::Style_FocusAtBorder, tqcolorGroup().highlight());
+      tqstyle().tqdrawPrimitive(TQStyle::PE_FocusRect, painter, r, colorGroup(),
+                            TQStyle::Style_FocusAtBorder, colorGroup().highlight());
   }
 
   return r;
@@ -1808,9 +1808,9 @@ void KListView::fileManagerKeyPressEvent (TQKeyEvent* e)
 
     TQRect ir;
     if (repaintItem1)
-       ir = ir.unite( tqitemRect(repaintItem1) );
+       ir = ir.unite( itemRect(repaintItem1) );
     if (repaintItem2)
-       ir = ir.unite( tqitemRect(repaintItem2) );
+       ir = ir.unite( itemRect(repaintItem2) );
 
     if ( !ir.isEmpty() )
     {                 // rectangle to be repainted
@@ -1895,7 +1895,7 @@ void KListView::emitContextMenu (KListView*, TQListViewItem* i)
   TQPoint p;
 
   if (i)
-        p = viewport()->mapToGlobal(tqitemRect(i).center());
+        p = viewport()->mapToGlobal(itemRect(i).center());
   else
         p = mapToGlobal(rect().center());
 
@@ -1940,7 +1940,7 @@ void KListView::viewportPaintEvent(TQPaintEvent *e)
       TQPainter painter(viewport());
 
       // This is where we actually draw the drop-highlighter
-      tqstyle().tqdrawPrimitive(TQStyle::PE_FocusRect, &painter, d->mOldDropHighlighter, tqcolorGroup(),
+      tqstyle().tqdrawPrimitive(TQStyle::PE_FocusRect, &painter, d->mOldDropHighlighter, colorGroup(),
                             TQStyle::Style_FocusAtBorder);
     }
   d->painting = false;
@@ -2231,7 +2231,7 @@ const TQColor &KListViewItem::backgroundColor()
 {
   if (isAlternate())
     return static_cast< KListView* >(listView())->alternateBackground();
-  return listView()->viewport()->tqcolorGroup().base();
+  return listView()->viewport()->colorGroup().base();
 }
 
 TQColor KListViewItem::backgroundColor(int column)
@@ -2239,7 +2239,7 @@ TQColor KListViewItem::backgroundColor(int column)
   KListView* view = static_cast< KListView* >(listView());
   TQColor color = isAlternate() ?
                  view->alternateBackground() :
-                 view->viewport()->tqcolorGroup().base();
+                 view->viewport()->colorGroup().base();
 
   // calculate a different color if the current column is sorted (only if more than 1 column)
   if ( (view->columns() > 1) && view->shadeSortColumn() && (column == view->columnSorted()) )
diff --git a/kdeui/klistview.h b/kdeui/klistview.h
index a4e7d4b85..3cd08bd00 100644
--- a/kdeui/klistview.h
+++ b/kdeui/klistview.h
@@ -685,7 +685,7 @@ protected:
    */
   inline bool below (TQListViewItem* i, const TQPoint& p)
   {
-	return below (tqitemRect(i), contentsToViewport(p));
+	return below (itemRect(i), contentsToViewport(p));
   }
 
   /**
diff --git a/kdeui/klistviewsearchline.cpp b/kdeui/klistviewsearchline.cpp
index fb02a8259..7f96ed94d 100644
--- a/kdeui/klistviewsearchline.cpp
+++ b/kdeui/klistviewsearchline.cpp
@@ -145,7 +145,7 @@ void KListViewSearchLine::updateSearch(const TQString &s)
             it.current() && !currentItem;
             ++it)
         {
-            if(d->listView->tqitemRect(it.current()).isValid())
+            if(d->listView->itemRect(it.current()).isValid())
                 currentItem = it.current();
         }
     }
@@ -302,7 +302,7 @@ void KListViewSearchLine::activateSearch()
 
 void KListViewSearchLine::itemAdded(TQListViewItem *item) const
 {
-    item->tqsetVisible(itemMatches(item, text()));
+    item->setVisible(itemMatches(item, text()));
 }
 
 void KListViewSearchLine::listViewDeleted()
@@ -347,9 +347,9 @@ void KListViewSearchLine::checkItemParentsNotVisible()
     {
         TQListViewItem *item = it.current();
         if(itemMatches(item, d->search))
-            item->tqsetVisible(true);
+            item->setVisible(true);
         else
-            item->tqsetVisible(false);
+            item->setVisible(false);
     }
 }
 
@@ -381,23 +381,23 @@ bool KListViewSearchLine::checkItemParentsVisible(TQListViewItem *item, TQListVi
             visible = true;
             if (highestHiddenParent)
             {
-                highestHiddenParent->tqsetVisible(true);
-                // Calling tqsetVisible on our ancestor will unhide all its descendents. Hide the ones
+                highestHiddenParent->setVisible(true);
+                // Calling setVisible on our ancestor will unhide all its descendents. Hide the ones
                 // before us that should not be shown.
                 for(TQListViewItem *hide = first; hide != item; hide = hide->nextSibling())
-                    hide->tqsetVisible(false);
+                    hide->setVisible(false);
                 highestHiddenParent = 0;
-                // If we matched, than none of our children matched, yet the tqsetVisible() call on our
+                // If we matched, than none of our children matched, yet the setVisible() call on our
                 // ancestor unhid them, undo the damage:
                 if(!childMatch)
                     for(TQListViewItem *hide = item->firstChild(); hide; hide = hide->nextSibling())
-                        hide->tqsetVisible(false);
+                        hide->setVisible(false);
             }
             else
-                item->tqsetVisible(true);
+                item->setVisible(true);
         }
         else
-            item->tqsetVisible(false);
+            item->setVisible(false);
     }
     return visible;
 }
diff --git a/kdeui/kmainwindow.cpp b/kdeui/kmainwindow.cpp
index 83e3028d5..1442fa587 100644
--- a/kdeui/kmainwindow.cpp
+++ b/kdeui/kmainwindow.cpp
@@ -105,8 +105,8 @@ public:
             n++;
             it.current()->savePropertiesInternal(config, n);
         }
-        config->setGroup(TQString::tqfromLatin1("Number"));
-        config->writeEntry(TQString::tqfromLatin1("NumberOfWindows"), n );
+        config->setGroup(TQString::fromLatin1("Number"));
+        config->writeEntry(TQString::fromLatin1("NumberOfWindows"), n );
         return true;
     }
 
@@ -212,7 +212,7 @@ void KMainWindow::initKMainWindow(const char *name, int cflags)
         unusedNumber = 0; // add numbers only when needed
         }
     for(;;) {
-        TQWidgetList* list = kapp->tqtopLevelWidgets();
+        TQWidgetList* list = kapp->topLevelWidgets();
         TQWidgetListIt it( *list );
         bool found = false;
         for( TQWidget* w = it.current();
@@ -286,8 +286,8 @@ void KMainWindow::parseGeometry(bool parsewidth)
     int w, h;
     int m = XParseGeometry( kapp->geometryArgument().latin1(), &x, &y, (unsigned int*)&w, (unsigned int*)&h);
     if (parsewidth) {
-        TQSize minSize = tqminimumSize();
-        TQSize maxSize = tqmaximumSize();
+        TQSize minSize = minimumSize();
+        TQSize maxSize = maximumSize();
         if ( !(m & WidthValue) )
             w = width();
         if ( !(m & HeightValue) )
@@ -356,8 +356,8 @@ bool KMainWindow::canBeRestored( int number )
     KConfig *config = kapp->sessionConfig();
     if ( !config )
         return false;
-    config->setGroup( TQString::tqfromLatin1("Number") );
-    int n = config->readNumEntry( TQString::tqfromLatin1("NumberOfWindows") , 1 );
+    config->setGroup( TQString::fromLatin1("Number") );
+    int n = config->readNumEntry( TQString::fromLatin1("NumberOfWindows") , 1 );
     return number >= 1 && number <= n;
 }
 
@@ -370,12 +370,12 @@ const TQString KMainWindow::classNameOfToplevel( int number )
         return TQString::null;
     TQString s;
     s.setNum( number );
-    s.prepend( TQString::tqfromLatin1("WindowProperties") );
+    s.prepend( TQString::fromLatin1("WindowProperties") );
     config->setGroup( s );
-    if ( !config->hasKey( TQString::tqfromLatin1("ClassName") ) )
+    if ( !config->hasKey( TQString::fromLatin1("ClassName") ) )
         return TQString::null;
     else
-        return config->readEntry( TQString::tqfromLatin1("ClassName") );
+        return config->readEntry( TQString::fromLatin1("ClassName") );
 }
 
 void KMainWindow::show()
@@ -491,7 +491,7 @@ void KMainWindow::setupGUI( TQSize defaultSize, int options, const TQString & xm
 void KMainWindow::createGUI( const TQString &xmlfile, bool _conserveMemory )
 {
     // disabling the updates prevents unnecessary redraws
-    tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
 
     // just in case we are rebuilding, let's remove our old client
     guiFactory()->removeClient( this );
@@ -564,7 +564,7 @@ void KMainWindow::createGUI( const TQString &xmlfile, bool _conserveMemory )
       conserveMemory();
     }
 
-    tqsetUpdatesEnabled( true );
+    setUpdatesEnabled( true );
     updateGeometry();
 }
 
@@ -696,13 +696,13 @@ void KMainWindow::savePropertiesInternal( KConfig *config, int number )
 
     TQString s;
     s.setNum(number);
-    s.prepend(TQString::tqfromLatin1("WindowProperties"));
+    s.prepend(TQString::fromLatin1("WindowProperties"));
     config->setGroup(s);
 
     // store objectName, className, Width and Height  for later restoring
     // (Only useful for session management)
-    config->writeEntry(TQString::tqfromLatin1("ObjectName"), name());
-    config->writeEntry(TQString::tqfromLatin1("ClassName"), className());
+    config->writeEntry(TQString::fromLatin1("ObjectName"), name());
+    config->writeEntry(TQString::fromLatin1("ClassName"), className());
 
     saveMainWindowSettings(config); // Menubar, statusbar and Toolbar settings.
 
@@ -738,7 +738,7 @@ void KMainWindow::saveMainWindowSettings(KConfig *config, const TQString &config
 
     TQMenuBar* mb = internalMenuBar();
     if (mb) {
-       TQString MenuBar = TQString::tqfromLatin1("MenuBar");
+       TQString MenuBar = TQString::fromLatin1("MenuBar");
        if(!config->hasDefault("MenuBar") && !mb->isHidden() )
            config->revertToDefault("MenuBar");
        else
@@ -810,13 +810,13 @@ bool KMainWindow::readPropertiesInternal( KConfig *config, int number )
     // in order they are in toolbar list
     TQString s;
     s.setNum(number);
-    s.prepend(TQString::tqfromLatin1("WindowProperties"));
+    s.prepend(TQString::fromLatin1("WindowProperties"));
 
     config->setGroup(s);
 
     // restore the object name (window role)
-    if ( config->hasKey(TQString::tqfromLatin1("ObjectName" )) )
-        setName( config->readEntry(TQString::tqfromLatin1("ObjectName")).latin1()); // latin1 is right here
+    if ( config->hasKey(TQString::fromLatin1("ObjectName" )) )
+        setName( config->readEntry(TQString::fromLatin1("ObjectName")).latin1()); // latin1 is right here
 
     applyMainWindowSettings(config); // Menubar, statusbar and toolbar settings.
 
@@ -918,8 +918,8 @@ void KMainWindow::saveWindowSize( KConfig * config ) const
 #endif
   TQRect size( desk.width(), w, desk.height(), h );
   bool defaultSize = (size == d->defaultWindowSize);
-  TQString widthString = TQString::tqfromLatin1("Width %1").arg(desk.width());
-  TQString heightString = TQString::tqfromLatin1("Height %1").arg(desk.height());
+  TQString widthString = TQString::fromLatin1("Width %1").arg(desk.width());
+  TQString heightString = TQString::fromLatin1("Height %1").arg(desk.height());
   if (!config->hasDefault(widthString) && defaultSize)
      config->revertToDefault(widthString);
   else
@@ -941,16 +941,16 @@ void KMainWindow::restoreWindowSize( KConfig * config )
         TQRect desk = TQApplication::desktop()->screenGeometry(scnum);
         if ( d->defaultWindowSize.isNull() ) // only once
           d->defaultWindowSize = TQRect(desk.width(), width(), desk.height(), height()); // store default values
-        TQSize size( config->readNumEntry( TQString::tqfromLatin1("Width %1").arg(desk.width()), 0 ),
-                    config->readNumEntry( TQString::tqfromLatin1("Height %1").arg(desk.height()), 0 ) );
+        TQSize size( config->readNumEntry( TQString::fromLatin1("Width %1").arg(desk.width()), 0 ),
+                    config->readNumEntry( TQString::fromLatin1("Height %1").arg(desk.height()), 0 ) );
         if (size.isEmpty()) {
             // try the KDE 2.0 way
-            size = TQSize( config->readNumEntry( TQString::tqfromLatin1("Width"), 0 ),
-                          config->readNumEntry( TQString::tqfromLatin1("Height"), 0 ) );
+            size = TQSize( config->readNumEntry( TQString::fromLatin1("Width"), 0 ),
+                          config->readNumEntry( TQString::fromLatin1("Height"), 0 ) );
             if (!size.isEmpty()) {
                 // make sure the other resolutions don't get old settings
-                config->writeEntry( TQString::tqfromLatin1("Width"), 0 );
-                config->writeEntry( TQString::tqfromLatin1("Height"), 0 );
+                config->writeEntry( TQString::fromLatin1("Width"), 0 );
+                config->writeEntry( TQString::fromLatin1("Height"), 0 );
             }
         }
         if ( !size.isEmpty() ) {
@@ -1197,7 +1197,7 @@ TQSize KMainWindow::sizeForCentralWidgetSize(TQSize size)
             break;
 
           case KToolBar::Flat:
-            size += TQSize(0, 3+kapp->tqstyle().tqpixelMetric( TQStyle::PM_DockWindowHandleExtent ));
+            size += TQSize(0, 3+kapp->tqstyle().pixelMetric( TQStyle::PM_DockWindowHandleExtent ));
             break;
 
           default:
@@ -1207,7 +1207,7 @@ TQSize KMainWindow::sizeForCentralWidgetSize(TQSize size)
     KMenuBar *mb = internalMenuBar();
     if (mb && !mb->isHidden()) {
         size += TQSize(0,mb->heightForWidth(size.width()));
-        if (tqstyle().tqstyleHint(TQStyle::SH_MainWindow_SpaceBelowMenuBar, this))
+        if (tqstyle().styleHint(TQStyle::SH_MainWindow_SpaceBelowMenuBar, this))
            size += TQSize( 0, dockWindowsMovable() ? 1 : 2);
     }
     TQStatusBar *sb = internalStatusBar();
diff --git a/kdeui/kmainwindow.h b/kdeui/kmainwindow.h
index 9006bd90c..303dae62c 100644
--- a/kdeui/kmainwindow.h
+++ b/kdeui/kmainwindow.h
@@ -455,7 +455,7 @@ public:
      *   "virtual TQSize sizeHint() const;" to specify a default size rather
      *   than letting TQWidget::adjust use the default size of 0x0.
      */
-    void setAutoSaveSettings( const TQString & groupName = TQString::tqfromLatin1("MainWindow"),
+    void setAutoSaveSettings( const TQString & groupName = TQString::fromLatin1("MainWindow"),
                               bool saveWindowSize = true );
 
     /**
@@ -1036,7 +1036,7 @@ template <typename T>
 inline void kRestoreMainWindows() {
   for ( int n = 1 ; KMainWindow::canBeRestored( n ) ; ++n ) {
     const TQString className = KMainWindow::classNameOfToplevel( n );
-    if ( className == TQString::tqfromLatin1( T::staticMetaObject()->className() ) )
+    if ( className == TQString::fromLatin1( T::staticMetaObject()->className() ) )
       (new T)->restore( n );
   }
 }
@@ -1048,9 +1048,9 @@ inline void kRestoreMainWindows() {
   classNames[1] = T1::staticMetaObject()->className();
   for ( int n = 1 ; KMainWindow::canBeRestored( n ) ; ++n ) {
     const TQString className = KMainWindow::classNameOfToplevel( n );
-    if ( className == TQString::tqfromLatin1( classNames[0] ) )
+    if ( className == TQString::fromLatin1( classNames[0] ) )
       (new T0)->restore( n );
-    else if ( className == TQString::tqfromLatin1( classNames[1] ) )
+    else if ( className == TQString::fromLatin1( classNames[1] ) )
       (new T1)->restore( n );
   }
 }
@@ -1063,11 +1063,11 @@ inline void kRestoreMainWindows() {
   classNames[2] = T2::staticMetaObject()->className();
   for ( int n = 1 ; KMainWindow::canBeRestored( n ) ; ++n ) {
     const TQString className = KMainWindow::classNameOfToplevel( n );
-    if ( className == TQString::tqfromLatin1( classNames[0] ) )
+    if ( className == TQString::fromLatin1( classNames[0] ) )
       (new T0)->restore( n );
-    else if ( className == TQString::tqfromLatin1( classNames[1] ) )
+    else if ( className == TQString::fromLatin1( classNames[1] ) )
       (new T1)->restore( n );
-    else if ( className == TQString::tqfromLatin1( classNames[2] ) )
+    else if ( className == TQString::fromLatin1( classNames[2] ) )
       (new T2)->restore( n );
   }
 }
diff --git a/kdeui/kmenubar.cpp b/kdeui/kmenubar.cpp
index ac2938147..5ee844b22 100644
--- a/kdeui/kmenubar.cpp
+++ b/kdeui/kmenubar.cpp
@@ -168,7 +168,7 @@ void KMenuBar::setTopLevelMenuInternal(bool top_level)
 
   d->wasTopLevel = top_level;
   if( parentWidget()
-      && parentWidget()->tqtopLevelWidget()->isFullScreen())
+      && parentWidget()->topLevelWidget()->isFullScreen())
     top_level = false;
 
   if ( isTopLevelMenu() == top_level )
@@ -193,7 +193,7 @@ void KMenuBar::setTopLevelMenuInternal(bool top_level)
 #ifdef Q_WS_X11
       KWin::setType( winId(), NET::TopMenu );
       if( parentWidget())
-          XSetTransientForHint( qt_xdisplay(), winId(), parentWidget()->tqtopLevelWidget()->winId());
+          XSetTransientForHint( qt_xdisplay(), winId(), parentWidget()->topLevelWidget()->winId());
 #endif
       TQMenuBar::setFrameStyle( NoFrame );
       TQMenuBar::setLineWidth( 0 );
@@ -244,13 +244,13 @@ bool KMenuBar::eventFilter(TQObject *obj, TQEvent *ev)
 {
     if ( d->topLevel )
     {
-	if ( parentWidget() && TQT_BASE_OBJECT(obj) == TQT_BASE_OBJECT(parentWidget()->tqtopLevelWidget())  )
+	if ( parentWidget() && TQT_BASE_OBJECT(obj) == TQT_BASE_OBJECT(parentWidget()->topLevelWidget())  )
         {
 	    if( ev->type() == TQEvent::Resize )
 		return false; // ignore resizing of parent, TQMenuBar would try to adjust size
 	    if ( ev->type() == TQEvent::Accel || ev->type() == TQEvent::AccelAvailable )
             {
-		if ( TQApplication::sendEvent( tqtopLevelWidget(), ev ) )
+		if ( TQApplication::sendEvent( topLevelWidget(), ev ) )
 		    return true;
 	    }
             if(ev->type() == TQEvent::ShowFullScreen )
@@ -260,7 +260,7 @@ bool KMenuBar::eventFilter(TQObject *obj, TQEvent *ev)
         if( parentWidget() && TQT_BASE_OBJECT(obj) == TQT_BASE_OBJECT(parentWidget()) && ev->type() == TQEvent::Reparent )
             {
 #ifdef Q_WS_X11
-            XSetTransientForHint( qt_xdisplay(), winId(), parentWidget()->tqtopLevelWidget()->winId());
+            XSetTransientForHint( qt_xdisplay(), winId(), parentWidget()->topLevelWidget()->winId());
 #else
             //TODO: WIN32?
 #endif
@@ -271,7 +271,7 @@ bool KMenuBar::eventFilter(TQObject *obj, TQEvent *ev)
             if( ev->type() == TQEvent::Show )
                 {
 #ifdef Q_WS_X11
-                XSetTransientForHint( qt_xdisplay(), winId(), parentWidget()->tqtopLevelWidget()->winId());
+                XSetTransientForHint( qt_xdisplay(), winId(), parentWidget()->topLevelWidget()->winId());
 #else
                 //TODO: WIN32?
 #endif
@@ -283,10 +283,10 @@ bool KMenuBar::eventFilter(TQObject *obj, TQEvent *ev)
     }
     else
     {
-        if( parentWidget() && TQT_BASE_OBJECT(obj) == TQT_BASE_OBJECT(parentWidget()->tqtopLevelWidget()))
+        if( parentWidget() && TQT_BASE_OBJECT(obj) == TQT_BASE_OBJECT(parentWidget()->topLevelWidget()))
         {
             if( ev->type() == TQEvent::WindowStateChange
-                && !parentWidget()->tqtopLevelWidget()->isFullScreen() )
+                && !parentWidget()->topLevelWidget()->isFullScreen() )
                 setTopLevelMenuInternal( d->wasTopLevel );
         }
     }
@@ -506,14 +506,14 @@ void KMenuBar::drawContents( TQPainter* p )
         BackgroundMode bg_mode = backgroundMode();
         BackgroundOrigin bg_origin = backgroundOrigin();
         
-        tqsetUpdatesEnabled(false);
+        setUpdatesEnabled(false);
         setBackgroundMode(X11ParentRelative);
         setBackgroundOrigin(WindowOrigin);
 
 	p->eraseRect( rect() );
 	erase();
         
-        TQColorGroup g = tqcolorGroup();
+        TQColorGroup g = colorGroup();
         bool e;
 
         for ( int i=0; i<(int)count(); i++ )
@@ -522,7 +522,7 @@ void KMenuBar::drawContents( TQPainter* p )
 
             if ( !mi->text().isNull() || mi->pixmap() )
             {
-                TQRect r = tqitemRect(i);
+                TQRect r = itemRect(i);
                 if(r.isEmpty() || !mi->isVisible())
                     continue;
 
@@ -548,7 +548,7 @@ void KMenuBar::drawContents( TQPainter* p )
                         flags |= TQStyle::Style_Down;
                     flags |= TQStyle::Style_HasFocus;
 
-                    tqstyle().tqdrawControl(TQStyle::CE_MenuBarItem, p, this,
+                    tqstyle().drawControl(TQStyle::CE_MenuBarItem, p, this,
                                         r, g, flags, TQStyleOption(mi));
                 }
                 else
@@ -561,7 +561,7 @@ void KMenuBar::drawContents( TQPainter* p )
 
         setBackgroundOrigin(bg_origin);
         setBackgroundMode(bg_mode);
-        tqsetUpdatesEnabled(up_enabled);
+        setUpdatesEnabled(up_enabled);
     }
 }
 
diff --git a/kdeui/kmessagebox.cpp b/kdeui/kmessagebox.cpp
index 43284076c..8ffdc0e6d 100644
--- a/kdeui/kmessagebox.cpp
+++ b/kdeui/kmessagebox.cpp
@@ -288,7 +288,7 @@ int KMessageBox::createKMessageBox(KDialogBase *dialog, TQPixmap icon,
 		btn->setFocus();
 
     if ( (options & KMessageBox::Notify) )
-        sendNotification( text, strlist, notifyType, dialog->tqtopLevelWidget()->winId());
+        sendNotification( text, strlist, notifyType, dialog->topLevelWidget()->winId());
 
     if (KMessageBox_queue)
     {
@@ -342,7 +342,7 @@ KMessageBox::shouldBeShownYesNo(const TQString &dontShowAgainName,
                                 ButtonCode &result)
 {
     if ( dontShowAgainName.isEmpty() ) return true;
-    TQString grpNotifMsgs = TQString::tqfromLatin1("Notification Messages");
+    TQString grpNotifMsgs = TQString::fromLatin1("Notification Messages");
     KConfig *config = againConfig ? againConfig : KGlobal::config();
     KConfigGroupSaver saver( config, grpNotifMsgs );
     TQString dontAsk = config->readEntry(dontShowAgainName).lower();
@@ -361,7 +361,7 @@ bool
 KMessageBox::shouldBeShownContinue(const TQString &dontShowAgainName)
 {
     if ( dontShowAgainName.isEmpty() ) return true;
-    TQString grpNotifMsgs = TQString::tqfromLatin1("Notification Messages");
+    TQString grpNotifMsgs = TQString::fromLatin1("Notification Messages");
     KConfig *config = againConfig ? againConfig : KGlobal::config();
     KConfigGroupSaver saver( config, grpNotifMsgs );
     return config->readBoolEntry(dontShowAgainName,  true);
@@ -372,7 +372,7 @@ KMessageBox::saveDontShowAgainYesNo(const TQString &dontShowAgainName,
                                     ButtonCode result)
 {
     if ( dontShowAgainName.isEmpty() ) return;
-    TQString grpNotifMsgs = TQString::tqfromLatin1("Notification Messages");
+    TQString grpNotifMsgs = TQString::fromLatin1("Notification Messages");
     KConfig *config = againConfig ? againConfig : KGlobal::config();
     KConfigGroupSaver saver( config, grpNotifMsgs );
     config->writeEntry( dontShowAgainName, result==Yes ? "yes" : "no", true, (dontShowAgainName[0] == ':'));
@@ -383,7 +383,7 @@ void
 KMessageBox::saveDontShowAgainContinue(const TQString &dontShowAgainName)
 {
     if ( dontShowAgainName.isEmpty() ) return;
-    TQString grpNotifMsgs = TQString::tqfromLatin1("Notification Messages");
+    TQString grpNotifMsgs = TQString::fromLatin1("Notification Messages");
     KConfig *config = againConfig ? againConfig : KGlobal::config();
     KConfigGroupSaver saver( config, grpNotifMsgs );
     config->writeEntry( dontShowAgainName, false, true, (dontShowAgainName[0] == ':'));
@@ -936,7 +936,7 @@ void
 KMessageBox::enableAllMessages()
 {
    KConfig *config = againConfig ? againConfig : KGlobal::config();
-   TQString grpNotifMsgs = TQString::tqfromLatin1("Notification Messages");
+   TQString grpNotifMsgs = TQString::fromLatin1("Notification Messages");
    if (!config->hasGroup(grpNotifMsgs))
       return;
 
@@ -956,7 +956,7 @@ void
 KMessageBox::enableMessage(const TQString &dontShowAgainName)
 {
    KConfig *config = againConfig ? againConfig : KGlobal::config();
-   TQString grpNotifMsgs = TQString::tqfromLatin1("Notification Messages");
+   TQString grpNotifMsgs = TQString::fromLatin1("Notification Messages");
    if (!config->hasGroup(grpNotifMsgs))
       return;
 
diff --git a/kdeui/knumvalidator.cpp b/kdeui/knumvalidator.cpp
index 5ab97e840..fdc51022c 100644
--- a/kdeui/knumvalidator.cpp
+++ b/kdeui/knumvalidator.cpp
@@ -67,7 +67,7 @@ TQValidator::State KIntValidator::validate ( TQString &str, int & ) const
   if (_base > 10)
     newStr = newStr.upper();
 
-  if (newStr == TQString::tqfromLatin1("-")) // a special case
+  if (newStr == TQString::fromLatin1("-")) // a special case
     if ((_min || _max) && _min >= 0)
       ok = false;
     else
@@ -209,12 +209,12 @@ TQValidator::State KFloatValidator::validate ( TQString &str, int & ) const
   TQString newStr;
   newStr = str.stripWhiteSpace();
 
-  if (newStr == TQString::tqfromLatin1("-")) // a special case
+  if (newStr == TQString::fromLatin1("-")) // a special case
     if ((_min || _max) && _min >= 0)
       ok = false;
     else
       return TQValidator::Acceptable;
-  else if (newStr == TQString::tqfromLatin1(".") || (d->acceptLocalizedNumbers && newStr==KGlobal::locale()->decimalSymbol())) // another special case
+  else if (newStr == TQString::fromLatin1(".") || (d->acceptLocalizedNumbers && newStr==KGlobal::locale()->decimalSymbol())) // another special case
     return TQValidator::Acceptable;
   else if (newStr.length())
   {
diff --git a/kdeui/kpassdlg.cpp b/kdeui/kpassdlg.cpp
index a1845128c..1a5afd946 100644
--- a/kdeui/kpassdlg.cpp
+++ b/kdeui/kpassdlg.cpp
@@ -187,9 +187,9 @@ void KPasswordEdit::erase()
 void KPasswordEdit::focusInEvent(TQFocusEvent *e)
 {
     const TQString txt = text();
-    tqsetUpdatesEnabled(false);
+    setUpdatesEnabled(false);
     TQLineEdit::focusInEvent(e);
-    tqsetUpdatesEnabled(true);
+    setUpdatesEnabled(true);
     setText(txt);
 }
 
diff --git a/kdeui/kpopupmenu.cpp b/kdeui/kpopupmenu.cpp
index 7ca5ea21f..d0ebf25f3 100644
--- a/kdeui/kpopupmenu.cpp
+++ b/kdeui/kpopupmenu.cpp
@@ -117,7 +117,7 @@ void KPopupTitle::paintEvent(TQPaintEvent *)
 
 TQSize KPopupTitle::sizeHint() const
 {
-    return tqminimumSize();
+    return minimumSize();
 }
 
 class KPopupMenu::KPopupMenuPrivate
diff --git a/kdeui/kprogress.cpp b/kdeui/kprogress.cpp
index e10cb0f7b..17994eb88 100644
--- a/kdeui/kprogress.cpp
+++ b/kdeui/kprogress.cpp
@@ -132,9 +132,9 @@ bool KProgress::setIndicator(TQString &indicator, int progress, int totalSteps)
     if (!totalSteps)
         return false;
     TQString newString(mFormat);
-    newString.replace(TQString::tqfromLatin1("%v"),
+    newString.replace(TQString::fromLatin1("%v"),
                       TQString::number(progress));
-    newString.replace(TQString::tqfromLatin1("%m"),
+    newString.replace(TQString::fromLatin1("%m"),
                       TQString::number(totalSteps));
 
     if (totalSteps > INT_MAX / 1000) {
@@ -142,7 +142,7 @@ bool KProgress::setIndicator(TQString &indicator, int progress, int totalSteps)
         totalSteps /= 1000;
     }
 
-    newString.replace(TQString::tqfromLatin1("%p"),
+    newString.replace(TQString::fromLatin1("%p"),
                       TQString::number((progress * 100) / totalSteps)); 
 
     if (newString != indicator)
diff --git a/kdeui/krootpixmap.cpp b/kdeui/krootpixmap.cpp
index 8dbdf6149..696e1c910 100644
--- a/kdeui/krootpixmap.cpp
+++ b/kdeui/krootpixmap.cpp
@@ -77,7 +77,7 @@ void KRootPixmap::init()
     connect(d->kwin, TQT_SIGNAL(currentDesktopChanged(int)), TQT_SLOT(desktopChanged(int)));
 #endif
 
-    d->toplevel = m_pWidget->tqtopLevelWidget();
+    d->toplevel = m_pWidget->topLevelWidget();
     d->toplevel->installEventFilter(this);
     m_pWidget->installEventFilter(this);
 }
@@ -170,7 +170,7 @@ bool KRootPixmap::eventFilter(TQObject *, TQEvent *event)
 
     case TQEvent::Reparent:
         d->toplevel->removeEventFilter(this);
-        d->toplevel = m_pWidget->tqtopLevelWidget();
+        d->toplevel = m_pWidget->topLevelWidget();
         d->toplevel->installEventFilter(this);
         break;
 
@@ -188,7 +188,7 @@ void KRootPixmap::desktopChanged(int desktop)
 	return;
 
 #ifdef Q_WS_X11
-    if (KWin::windowInfo(m_pWidget->tqtopLevelWidget()->winId()).desktop() == NET::OnAllDesktops &&
+    if (KWin::windowInfo(m_pWidget->topLevelWidget()->winId()).desktop() == NET::OnAllDesktops &&
 	pixmapName(m_Desk) != pixmapName(desktop))
 #endif
 	tqrepaint(true);
@@ -198,7 +198,7 @@ void KRootPixmap::desktopChanged( WId window, unsigned int properties )
 {
 #ifdef Q_WS_X11
     if( !(properties & NET::WMDesktop) ||
-	(window != m_pWidget->tqtopLevelWidget()->winId()))
+	(window != m_pWidget->topLevelWidget()->winId()))
 	return;
 #endif
 
@@ -233,7 +233,7 @@ void KRootPixmap::tqrepaint(bool force)
     }
     m_Rect = TQRect(p1, p2);
 #ifdef Q_WS_X11
-    m_Desk = KWin::windowInfo(m_pWidget->tqtopLevelWidget()->winId()).desktop();
+    m_Desk = KWin::windowInfo(m_pWidget->topLevelWidget()->winId()).desktop();
     if (m_Desk == NET::OnAllDesktops)
 	m_Desk = currentDesktop();
 
diff --git a/kdeui/kruler.cpp b/kdeui/kruler.cpp
index 56d3703d8..e9651424b 100644
--- a/kdeui/kruler.cpp
+++ b/kdeui/kruler.cpp
@@ -432,19 +432,19 @@ KRuler::setRulerMetricStyle(KRuler::MetricStyle style)
   }
   switch (style) {
   case Pixel:
-    setEndLabel(TQString::tqfromLatin1("pixel"));
+    setEndLabel(TQString::fromLatin1("pixel"));
     break;
   case Inch:
-    setEndLabel(TQString::tqfromLatin1("inch"));
+    setEndLabel(TQString::fromLatin1("inch"));
     break;
   case Millimetres:
-    setEndLabel(TQString::tqfromLatin1("mm"));
+    setEndLabel(TQString::fromLatin1("mm"));
     break;
   case Centimetres:
-    setEndLabel(TQString::tqfromLatin1("cm"));
+    setEndLabel(TQString::fromLatin1("cm"));
     break;
   case Metres:
-    setEndLabel(TQString::tqfromLatin1("m"));
+    setEndLabel(TQString::fromLatin1("m"));
   default: /* never reached, see above switch */
     /* empty command */;
   }
diff --git a/kdeui/ksconfig.cpp b/kdeui/ksconfig.cpp
index aa2b62d49..5ca0c2b85 100644
--- a/kdeui/ksconfig.cpp
+++ b/kdeui/ksconfig.cpp
@@ -363,8 +363,8 @@ KSpellConfig::interpret( TQString &fname, TQString &lname,
   }
 
   //We have explicitly chosen English as the default here.
-  if ( ( KGlobal::locale()->language() == TQString::tqfromLatin1("C") &&
-         lname==TQString::tqfromLatin1("en") ) ||
+  if ( ( KGlobal::locale()->language() == TQString::fromLatin1("C") &&
+         lname==TQString::fromLatin1("en") ) ||
        KGlobal::locale()->language() == lname )
     return true;
 
diff --git a/kdeui/kselect.cpp b/kdeui/kselect.cpp
index 8801f5570..367ebdb1b 100644
--- a/kdeui/kselect.cpp
+++ b/kdeui/kselect.cpp
@@ -53,7 +53,7 @@ KXYSelector::~KXYSelector()
 
 void KXYSelector::setRange( int _minX, int _minY, int _maxX, int _maxY )
 {
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	px = w;
 	py = w;
 	minX = _minX;
@@ -74,7 +74,7 @@ void KXYSelector::setYValue( int _yPos )
 
 void KXYSelector::setValues( int _xPos, int _yPos )
 {
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	if (w < 5) w = 5;
 
 	xPos = _xPos;
@@ -98,7 +98,7 @@ void KXYSelector::setValues( int _xPos, int _yPos )
 
 TQRect KXYSelector::contentsRect() const
 {
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	if (w < 5) {
 		w = 5;
 	}
@@ -113,7 +113,7 @@ void KXYSelector::paintEvent( TQPaintEvent *ev )
 	TQRect paintRect = ev->rect();
 	TQRect borderRect = rect();
 
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	if (w < 5) {
 		w = 5 - w;
 	}
@@ -123,7 +123,7 @@ void KXYSelector::paintEvent( TQPaintEvent *ev )
 	painter.begin( this );
 
 	tqstyle().tqdrawPrimitive(TQStyle::PE_Panel, &painter, 
-			      borderRect, tqcolorGroup(), 
+			      borderRect, colorGroup(), 
 			      TQStyle::Style_Sunken);
 
 	drawContents( &painter );
@@ -150,7 +150,7 @@ void KXYSelector::mouseMoveEvent( TQMouseEvent *e )
 {
 	int xVal, yVal;
 
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	valuesFromPosition( e->pos().x() - w, e->pos().y() - w, xVal, yVal );
 	
 	setValues( xVal, yVal );
@@ -170,7 +170,7 @@ void KXYSelector::wheelEvent( TQWheelEvent *e )
 
 void KXYSelector::valuesFromPosition( int x, int y, int &xVal, int &yVal ) const
 {
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	if (w < 5) w = 5;
 	xVal = ( (maxX-minX) * (x-w) ) / ( width()-2*w );
 	yVal = maxY - ( ( (maxY-minY) * (y-w) ) / ( height()-2*w ) );
@@ -188,7 +188,7 @@ void KXYSelector::valuesFromPosition( int x, int y, int &xVal, int &yVal ) const
 
 void KXYSelector::setPosition( int xp, int yp )
 {
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	if (w < 5) w = 5;
 	if ( xp < w )
 		xp = w;
@@ -256,7 +256,7 @@ KSelector::~KSelector()
 
 TQRect KSelector::contentsRect() const
 {
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	int iw = (w < 5) ? 5 : w;
 	if ( orientation() == Qt::Vertical )
 		return TQRect( w, iw, width() - w * 2 - 5, height() - 2 * iw );
@@ -267,7 +267,7 @@ TQRect KSelector::contentsRect() const
 void KSelector::paintEvent( TQPaintEvent * )
 {
 	TQPainter painter;
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	int iw = (w < 5) ? 5 : w;
 
 	painter.begin( this );
@@ -282,7 +282,7 @@ void KSelector::paintEvent( TQPaintEvent * )
 		else
 			r.addCoords(iw - w, 0, w - iw, -iw);
 		tqstyle().tqdrawPrimitive(TQStyle::PE_Panel, &painter, 
-			r, tqcolorGroup(), 
+			r, colorGroup(), 
 			TQStyle::Style_Sunken);
 	}
 
@@ -329,7 +329,7 @@ void KSelector::valueChange()
 void KSelector::moveArrow( const TQPoint &pos )
 {
 	int val;
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	int iw = (w < 5) ? 5 : w;
 
 	if ( orientation() == Qt::Vertical )
@@ -346,7 +346,7 @@ TQPoint KSelector::calcArrowPos( int val )
 {
 	TQPoint p;
 
-	int w = tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth);
+	int w = tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth);
 	int iw = (w < 5) ? 5 : w;
 	if ( orientation() == Qt::Vertical )
 	{
@@ -374,7 +374,7 @@ void KSelector::drawArrow( TQPainter *painter, bool show, const TQPoint &pos )
     TQPointArray array(3);
 
     painter->setPen( TQPen() );
-    painter->setBrush( TQBrush( tqcolorGroup().buttonText() ) );
+    painter->setBrush( TQBrush( colorGroup().buttonText() ) );
     array.setPoint( 0, pos.x()+0, pos.y()+0 );
     array.setPoint( 1, pos.x()+5, pos.y()+5 );
     if ( orientation() == Qt::Vertical )
diff --git a/kdeui/kselect.h b/kdeui/kselect.h
index 651cb95d0..a5e9bf4db 100644
--- a/kdeui/kselect.h
+++ b/kdeui/kselect.h
@@ -351,7 +351,7 @@ public:
 protected:
 
   virtual void drawContents( TQPainter * );
-  virtual TQSize tqminimumSize() const
+  virtual TQSize minimumSize() const
   { return sizeHint(); }
 
 private:
diff --git a/kdeui/kseparator.cpp b/kdeui/kseparator.cpp
index 3447acb82..d20710a1d 100644
--- a/kdeui/kseparator.cpp
+++ b/kdeui/kseparator.cpp
@@ -83,7 +83,7 @@ void KSeparator::drawFrame(TQPainter *p)
 {
    QPoint	p1, p2;
    QRect	r     = frameRect();
-   const TQColorGroup & g = tqcolorGroup();
+   const TQColorGroup & g = colorGroup();
 
    if ( frameStyle() & HLine ) {
       p1 = TQPoint( r.x(), r.height()/2 );
diff --git a/kdeui/kshortcutdialog.cpp b/kdeui/kshortcutdialog.cpp
index fbdd46519..27d721626 100644
--- a/kdeui/kshortcutdialog.cpp
+++ b/kdeui/kshortcutdialog.cpp
@@ -169,8 +169,8 @@ void KShortcutDialog::updateShortcutDisplay()
 		this->setFocus();
 	}
 	
-	s[0].replace('&', TQString::tqfromLatin1("&&"));
-	s[1].replace('&', TQString::tqfromLatin1("&&"));
+	s[0].replace('&', TQString::fromLatin1("&&"));
+	s[1].replace('&', TQString::fromLatin1("&&"));
 
 	m_simple->m_txtShortcut->setText( s[0] );
 	m_adv->m_txtPrimary->setText( s[0] );
diff --git a/kdeui/kspell.cpp b/kdeui/kspell.cpp
index 3a13e6e3d..b7cedc53f 100644
--- a/kdeui/kspell.cpp
+++ b/kdeui/kspell.cpp
@@ -1220,10 +1220,10 @@ void KSpell::dialog( const TQString & word, TQStringList & sugg, const char *_sl
   TQString marker( "_MARKER_" );
   tmpBuf.replace( lastpos, word.length(), marker );
   TQString context = tmpBuf.mid(QMAX(lastpos-18,0), 2*18+marker.length());
-  context.replace( '\n',TQString::tqfromLatin1(" "));
-  context.replace( '<', TQString::tqfromLatin1("&lt;") );
-  context.replace( '>', TQString::tqfromLatin1("&gt;") );
-  context.replace( marker, TQString::tqfromLatin1("<b>%1</b>").arg( word ) );
+  context.replace( '\n',TQString::fromLatin1(" "));
+  context.replace( '<', TQString::fromLatin1("&lt;") );
+  context.replace( '>', TQString::fromLatin1("&gt;") );
+  context.replace( marker, TQString::fromLatin1("<b>%1</b>").arg( word ) );
   context = "<qt>" + context + "</qt>";
 
   ksdlg->init( word, &sugg, context );
diff --git a/kdeui/kstatusbar.cpp b/kdeui/kstatusbar.cpp
index 696f1294c..b70c8ae9c 100644
--- a/kdeui/kstatusbar.cpp
+++ b/kdeui/kstatusbar.cpp
@@ -65,8 +65,8 @@ KStatusBar::KStatusBar( TQWidget *parent, const char *name )
   // ...but off by default (sven)
   KConfig *config = KGlobal::config();
   TQString group(config->group());
-  config->setGroup(TQString::tqfromLatin1("StatusBar style"));
-  bool grip_enabled = config->readBoolEntry(TQString::tqfromLatin1("SizeGripEnabled"), false);
+  config->setGroup(TQString::fromLatin1("StatusBar style"));
+  bool grip_enabled = config->readBoolEntry(TQString::fromLatin1("SizeGripEnabled"), false);
   setSizeGripEnabled(grip_enabled);
   config->setGroup(group);
 }
diff --git a/kdeui/kstdaction.cpp b/kdeui/kstdaction.cpp
index e9a87d71d..e1adac16a 100644
--- a/kdeui/kstdaction.cpp
+++ b/kdeui/kstdaction.cpp
@@ -72,7 +72,7 @@ KAction* create( StdAction id, const char *name, const TQObject *recvr, const ch
 			else
 			    aboutData = KGlobal::instance()->aboutData();
 			*/
-			TQString appName = (aboutData) ? aboutData->programName() : TQString::tqfromLatin1(tqApp->name());
+			TQString appName = (aboutData) ? aboutData->programName() : TQString::fromLatin1(tqApp->name());
 			sLabel = i18n(pInfo->psLabel).arg(appName);
 			}
 			break;
diff --git a/kdeui/kstdguiitem.cpp b/kdeui/kstdguiitem.cpp
index fa9d99341..2367804a8 100644
--- a/kdeui/kstdguiitem.cpp
+++ b/kdeui/kstdguiitem.cpp
@@ -62,34 +62,34 @@ KGuiItem KStdGuiItem::guiItem ( StdItem ui_enum )
 TQString KStdGuiItem::stdItem( StdItem ui_enum )
 {
   switch (ui_enum ) {
-  case Ok       : return TQString::tqfromLatin1("ok");
-  case Cancel   : return TQString::tqfromLatin1("cancel");
-  case Yes      : return TQString::tqfromLatin1("yes");
-  case No       : return TQString::tqfromLatin1("no");
-  case Discard  : return TQString::tqfromLatin1("discard");
-  case Save     : return TQString::tqfromLatin1("save");
-  case DontSave : return TQString::tqfromLatin1("dontSave");
-  case SaveAs   : return TQString::tqfromLatin1("saveAs");
-  case Apply    : return TQString::tqfromLatin1("apply");
-  case Help     : return TQString::tqfromLatin1("help");
-  case Close    : return TQString::tqfromLatin1("close");
-  case Defaults : return TQString::tqfromLatin1("defaults");
-  case Back     : return TQString::tqfromLatin1("back");
-  case Forward  : return TQString::tqfromLatin1("forward");
-  case Print    : return TQString::tqfromLatin1("print");
-  case Continue : return TQString::tqfromLatin1("continue");
-  case Open     : return TQString::tqfromLatin1("open");
-  case Quit     : return TQString::tqfromLatin1("quit");
-  case AdminMode: return TQString::tqfromLatin1("adminMode");
-  case Delete   : return TQString::tqfromLatin1("delete");
-  case Insert   : return TQString::tqfromLatin1("insert");
-  case Find     : return TQString::tqfromLatin1("find");
-  case Stop     : return TQString::tqfromLatin1("stop");
-  case Add      : return TQString::tqfromLatin1("add");
-  case Remove   : return TQString::tqfromLatin1("remove");
-  case Test     : return TQString::tqfromLatin1("test");
-  case Properties : return TQString::tqfromLatin1("properties");
-  case Overwrite : return TQString::tqfromLatin1("overwrite");
+  case Ok       : return TQString::fromLatin1("ok");
+  case Cancel   : return TQString::fromLatin1("cancel");
+  case Yes      : return TQString::fromLatin1("yes");
+  case No       : return TQString::fromLatin1("no");
+  case Discard  : return TQString::fromLatin1("discard");
+  case Save     : return TQString::fromLatin1("save");
+  case DontSave : return TQString::fromLatin1("dontSave");
+  case SaveAs   : return TQString::fromLatin1("saveAs");
+  case Apply    : return TQString::fromLatin1("apply");
+  case Help     : return TQString::fromLatin1("help");
+  case Close    : return TQString::fromLatin1("close");
+  case Defaults : return TQString::fromLatin1("defaults");
+  case Back     : return TQString::fromLatin1("back");
+  case Forward  : return TQString::fromLatin1("forward");
+  case Print    : return TQString::fromLatin1("print");
+  case Continue : return TQString::fromLatin1("continue");
+  case Open     : return TQString::fromLatin1("open");
+  case Quit     : return TQString::fromLatin1("quit");
+  case AdminMode: return TQString::fromLatin1("adminMode");
+  case Delete   : return TQString::fromLatin1("delete");
+  case Insert   : return TQString::fromLatin1("insert");
+  case Find     : return TQString::fromLatin1("find");
+  case Stop     : return TQString::fromLatin1("stop");
+  case Add      : return TQString::fromLatin1("add");
+  case Remove   : return TQString::fromLatin1("remove");
+  case Test     : return TQString::fromLatin1("test");
+  case Properties : return TQString::fromLatin1("properties");
+  case Overwrite : return TQString::fromLatin1("overwrite");
   default       : return TQString::null;
   };
 }
diff --git a/kdeui/ksyntaxhighlighter.cpp b/kdeui/ksyntaxhighlighter.cpp
index 5e334ac11..e118fcd74 100644
--- a/kdeui/ksyntaxhighlighter.cpp
+++ b/kdeui/ksyntaxhighlighter.cpp
@@ -148,14 +148,14 @@ int KSyntaxHighlighter::highlightParagraph( const TQString &text, int )
     }
 
     TQString simplified = text;
-    simplified = TQString(simplified.replace( TQRegExp( "\\s" ), TQString() )).replace( '|', TQString::tqfromLatin1(">") );
-    while ( simplified.startsWith( TQString::tqfromLatin1(">>>>") ) )
+    simplified = TQString(simplified.replace( TQRegExp( "\\s" ), TQString() )).replace( '|', TQString::fromLatin1(">") );
+    while ( simplified.startsWith( TQString::fromLatin1(">>>>") ) )
 	simplified = simplified.mid(3);
-    if	( simplified.startsWith( TQString::tqfromLatin1(">>>") ) || simplified.startsWith( TQString::tqfromLatin1("> >	>") ) )
+    if	( simplified.startsWith( TQString::fromLatin1(">>>") ) || simplified.startsWith( TQString::fromLatin1("> >	>") ) )
 	setFormat( 0, text.length(), d->col2 );
-    else if	( simplified.startsWith( TQString::tqfromLatin1(">>") ) || simplified.startsWith( TQString::tqfromLatin1("> >") ) )
+    else if	( simplified.startsWith( TQString::fromLatin1(">>") ) || simplified.startsWith( TQString::fromLatin1("> >") ) )
 	setFormat( 0, text.length(), d->col3 );
-    else if	( simplified.startsWith( TQString::tqfromLatin1(">") ) )
+    else if	( simplified.startsWith( TQString::fromLatin1(">") ) )
 	setFormat( 0, text.length(), d->col4 );
     else
 	setFormat( 0, text.length(), d->col5 );
diff --git a/kdeui/ksystemtray.cpp b/kdeui/ksystemtray.cpp
index 6928d4df7..b3ecd146c 100644
--- a/kdeui/ksystemtray.cpp
+++ b/kdeui/ksystemtray.cpp
@@ -69,7 +69,7 @@ KSystemTray::KSystemTray( TQWidget* parent, const char* name )
     d->actionCollection = new KActionCollection(this);
 
 #ifdef Q_WS_X11
-    KWin::setSystemTrayWindowFor( winId(), parent?parent->tqtopLevelWidget()->winId(): qt_xrootwin() );
+    KWin::setSystemTrayWindowFor( winId(), parent?parent->topLevelWidget()->winId(): qt_xrootwin() );
 #endif
     setBackgroundMode(X11ParentRelative);
     setBackgroundOrigin(WindowOrigin);
diff --git a/kdeui/ktabbar.cpp b/kdeui/ktabbar.cpp
index eed23ebfe..cfc6ce481 100644
--- a/kdeui/ktabbar.cpp
+++ b/kdeui/ktabbar.cpp
@@ -172,8 +172,8 @@ void KTabBar::mouseMoveEvent( TQMouseEvent *e )
             int xoff = 0, yoff = 0;
             // The additional offsets were found by try and error, TODO: find the rational behind them
             if ( t == tab( currentTab() ) ) {
-                xoff = tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabShiftHorizontal, this ) + 3;
-                yoff = tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabShiftVertical, this ) - 4;
+                xoff = tqstyle().pixelMetric( TQStyle::PM_TabBarTabShiftHorizontal, this ) + 3;
+                yoff = tqstyle().pixelMetric( TQStyle::PM_TabBarTabShiftVertical, this ) - 4;
             }
             else {
                 xoff = 7;
@@ -303,7 +303,7 @@ const TQColor &KTabBar::tabColor( int id  ) const
     if ( mTabColors.contains( id ) )
         return mTabColors[id];
 
-    return tqcolorGroup().foreground();
+    return colorGroup().foreground();
 }
 
 int KTabBar::insertTab( TQTab *t, int index )
@@ -341,8 +341,8 @@ void KTabBar::paintLabel( TQPainter *p, const TQRect& br,
         r.setLeft( r.left() + pixw + 4 );
         r.setRight( r.right() + 2 );
 
-        int inactiveXShift = tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabShiftHorizontal, this );
-        int inactiveYShift = tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabShiftVertical, this );
+        int inactiveXShift = tqstyle().pixelMetric( TQStyle::PM_TabBarTabShiftHorizontal, this );
+        int inactiveYShift = tqstyle().pixelMetric( TQStyle::PM_TabBarTabShiftVertical, this );
 
         int right = t->text().isEmpty() ? br.right() - pixw : br.left() + 2;
 
@@ -358,11 +358,11 @@ void KTabBar::paintLabel( TQPainter *p, const TQRect& br,
     if ( has_focus )
         flags |= TQStyle::Style_HasFocus;
 
-    TQColorGroup cg( tqcolorGroup() );
+    TQColorGroup cg( colorGroup() );
     if ( mTabColors.contains( t->identifier() ) )
         cg.setColor( TQColorGroup::Foreground, mTabColors[t->identifier()] );
 
-    tqstyle().tqdrawControl( TQStyle::CE_TabBarLabel, p, this, r,
+    tqstyle().drawControl( TQStyle::CE_TabBarLabel, p, this, r,
                              t->isEnabled() ? cg : tqpalette().disabled(),
                              flags, TQStyleOption(t) );
 }
diff --git a/kdeui/ktabctl.cpp b/kdeui/ktabctl.cpp
index 204a0979e..dc31a5a0f 100644
--- a/kdeui/ktabctl.cpp
+++ b/kdeui/ktabctl.cpp
@@ -104,7 +104,7 @@ bool KTabCtl::isTabEnabled(const TQString& name)
     unsigned int i;
 
     for(i = 0; i < pages.size(); i++)
-	if (TQString::tqfromLatin1(pages[i]->name()) == name)
+	if (TQString::fromLatin1(pages[i]->name()) == name)
 	    return tabs->isTabEnabled(i);   /* return the enabled status */
     return false;     /* tab does not exist */
 }
@@ -117,7 +117,7 @@ void KTabCtl::setTabEnabled(const TQString& name, bool state)
         return;
 
     for (i = 0; i < pages.size(); i++)
-	if (TQString::tqfromLatin1(pages[i]->name()) == name)
+	if (TQString::fromLatin1(pages[i]->name()) == name)
 	    tabs->setTabEnabled(i, state);
 }
 
@@ -138,14 +138,14 @@ void KTabCtl::setSizes()
          * check the actual minimum and maximum sizes
          */
 
-	if (pages[i]->tqmaximumSize().height() < max.height())
-	    max.setHeight(pages[i]->tqmaximumSize().height());
-	if (pages[i]->tqmaximumSize().width() < max.width())
-	    max.setWidth( pages[i]->tqmaximumSize().width());
-	if ( pages[i]->tqminimumSize().height() > min.height())
-	    min.setHeight( pages[i]->tqminimumSize().height());
-	if ( pages[i]->tqminimumSize().width() > min.width())
-	    min.setWidth( pages[i]->tqminimumSize().width());
+	if (pages[i]->maximumSize().height() < max.height())
+	    max.setHeight(pages[i]->maximumSize().height());
+	if (pages[i]->maximumSize().width() < max.width())
+	    max.setWidth( pages[i]->maximumSize().width());
+	if ( pages[i]->minimumSize().height() > min.height())
+	    min.setHeight( pages[i]->minimumSize().height());
+	if ( pages[i]->minimumSize().width() > min.width())
+	    min.setWidth( pages[i]->minimumSize().width());
     }
 
     // BL: min and max are sizes of children, not tabcontrol
@@ -251,16 +251,16 @@ void KTabCtl::paintEvent(TQPaintEvent *)
     int x1 = getChildRect().right() + 2;
     int x0 = getChildRect().left() - 1;
 
-    p.setPen(tqcolorGroup().light());
+    p.setPen(colorGroup().light());
     p.drawLine(x0, y0 - 1, x1 - 1, y0 - 1);      /* 1st top line */
-    p.setPen(tqcolorGroup().midlight());
+    p.setPen(colorGroup().midlight());
     p.drawLine(x0, y0, x1 - 1, y0);      /* 2nd top line */
-    p.setPen(tqcolorGroup().light());
+    p.setPen(colorGroup().light());
     p.drawLine(x0, y0 + 1, x0, y1);      /* left line */
     p.setPen(black);
     p.drawLine(x1, y1, x0, y1);          /* bottom line */
     p.drawLine(x1, y1 - 1, x1, y0);
-    p.setPen(tqcolorGroup().dark());
+    p.setPen(colorGroup().dark());
     p.drawLine(x0 + 1, y1 - 1, x1 - 1, y1 - 1);  /* bottom */
     p.drawLine(x1 - 1, y1 - 2, x1 - 1, y0 + 1);
     p.end();
diff --git a/kdeui/ktabwidget.cpp b/kdeui/ktabwidget.cpp
index 36410921e..7423a126f 100644
--- a/kdeui/ktabwidget.cpp
+++ b/kdeui/ktabwidget.cpp
@@ -163,8 +163,8 @@ bool KTabWidget::tabCloseActivatePrevious() const
 unsigned int KTabWidget::tabBarWidthForMaxChars( uint maxLength )
 {
     int hframe, overlap;
-    hframe  = tabBar()->tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabHSpace, tabBar() );
-    overlap = tabBar()->tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabOverlap, tabBar() );
+    hframe  = tabBar()->tqstyle().pixelMetric( TQStyle::PM_TabBarTabHSpace, tabBar() );
+    overlap = tabBar()->tqstyle().pixelMetric( TQStyle::PM_TabBarTabOverlap, tabBar() );
 
     TQFontMetrics fm = tabBar()->fontMetrics();
     int x = 0;
diff --git a/kdeui/ktextedit.cpp b/kdeui/ktextedit.cpp
index 73bbf3c5f..be8e2925f 100644
--- a/kdeui/ktextedit.cpp
+++ b/kdeui/ktextedit.cpp
@@ -182,7 +182,7 @@ void KTextEdit::keyPressEvent( TQKeyEvent *e )
     // ignore Ctrl-Return so that KDialogs can close the dialog
     else if ( e->state() == ControlButton &&
               (e->key() == Key_Return || e->key() == Key_Enter) &&
-              tqtopLevelWidget()->inherits( "KDialog" ) )
+              topLevelWidget()->inherits( "KDialog" ) )
     {
         e->ignore();
         return;
diff --git a/kdeui/ktip.cpp b/kdeui/ktip.cpp
index 5792db879..ac5e06c8d 100644
--- a/kdeui/ktip.cpp
+++ b/kdeui/ktip.cpp
@@ -59,7 +59,7 @@ KTipDatabase::KTipDatabase(const TQString &_tipFile)
 {
     TQString tipFile = _tipFile;
     if (tipFile.isEmpty())
-	tipFile = TQString::tqfromLatin1(KGlobal::instance()->aboutData()->appName()) + "/tips";
+	tipFile = TQString::fromLatin1(KGlobal::instance()->aboutData()->appName()) + "/tips";
 
     loadTips(tipFile);
 
@@ -72,7 +72,7 @@ KTipDatabase::KTipDatabase( const TQStringList& tipsFiles )
 {
    if ( tipsFiles.isEmpty() || ( ( tipsFiles.count() == 1 ) && tipsFiles.first().isEmpty() ) )
    {
-       addTips(TQString::tqfromLatin1(KGlobal::instance()->aboutData()->appName()) + "/tips");
+       addTips(TQString::fromLatin1(KGlobal::instance()->aboutData()->appName()) + "/tips");
    }
    else
    {
@@ -347,10 +347,10 @@ void KTipDialog::showMultiTip(TQWidget *parent, const TQStringList &tipFiles, bo
            const int oneDay = 24*60*60;
            TQDateTime lastShown = configGroup.readDateTimeEntry("TipLastShown");
            // Show tip roughly once a week
-           if (lastShown.secsTo(TQDateTime::tqcurrentDateTime()) < (oneDay + (kapp->random() % (10*oneDay))))
+           if (lastShown.secsTo(TQDateTime::currentDateTime()) < (oneDay + (kapp->random() % (10*oneDay))))
                return;
         }
-        configGroup.writeEntry("TipLastShown", TQDateTime::tqcurrentDateTime());
+        configGroup.writeEntry("TipLastShown", TQDateTime::currentDateTime());
         kapp->config()->sync();
         if (!hasLastShown)
            return; // Don't show tip on first start
@@ -384,7 +384,7 @@ static TQString fixTip(TQString tip)
   void KTipDialog::prevTip()
   {
       mDatabase->prevTip();
-      TQString currentTip = TQString::tqfromLatin1(
+      TQString currentTip = TQString::fromLatin1(
      "<qt text=\"%1\" bgcolor=\"%2\">%3</qt>")
      .arg(mTextColor.name())
      .arg(mBaseColor.name())
@@ -399,7 +399,7 @@ static TQString fixTip(TQString tip)
   void KTipDialog::nextTip()
   {
       mDatabase->nextTip();
-      TQString currentTip = TQString::tqfromLatin1(
+      TQString currentTip = TQString::fromLatin1(
         "<qt text=\"%1\" bgcolor=\"%2\">%3</qt>")
         .arg(mTextColor.name())
         .arg(mBaseColor.name())
diff --git a/kdeui/ktoolbar.cpp b/kdeui/ktoolbar.cpp
index 9e1a0f2e0..0263f5f9b 100644
--- a/kdeui/ktoolbar.cpp
+++ b/kdeui/ktoolbar.cpp
@@ -170,7 +170,7 @@ void KToolBarSeparator::drawContents( TQPainter* p )
             flags = flags | TQStyle::Style_Horizontal;
 
         tqstyle().tqdrawPrimitive(TQStyle::PE_DockWindowSeparator, p,
-                              contentsRect(), tqcolorGroup(), flags);
+                              contentsRect(), colorGroup(), flags);
     } else {
         TQFrame::drawContents(p);
     }
@@ -183,7 +183,7 @@ void KToolBarSeparator::styleChange( TQStyle& )
 
 TQSize KToolBarSeparator::sizeHint() const
 {
-    int dim = tqstyle().tqpixelMetric( TQStyle::PM_DockWindowSeparatorExtent, this );
+    int dim = tqstyle().pixelMetric( TQStyle::PM_DockWindowSeparatorExtent, this );
     return orientation() == Qt::Vertical ? TQSize( 0, dim ) : TQSize( dim, 0 );
 }
 
@@ -193,7 +193,7 @@ TQSizePolicy KToolBarSeparator::sizePolicy() const
 }
 
 KToolBar::KToolBar( TQWidget *parent, const char *name, bool honorStyle, bool readConfig )
-    : TQToolBar( TQString::tqfromLatin1( name ),
+    : TQToolBar( TQString::fromLatin1( name ),
       tqt_dynamic_cast<TQMainWindow*>(parent),
       parent, false,
       name ? name : "mainToolBar")
@@ -202,7 +202,7 @@ KToolBar::KToolBar( TQWidget *parent, const char *name, bool honorStyle, bool re
 }
 
 KToolBar::KToolBar( TQMainWindow *parentWindow, TQMainWindow::ToolBarDock dock, bool newLine, const char *name, bool honorStyle, bool readConfig )
-    : TQToolBar( TQString::tqfromLatin1( name ),
+    : TQToolBar( TQString::fromLatin1( name ),
       parentWindow, dock, newLine,
       name ? name : "mainToolBar")
 {
@@ -210,7 +210,7 @@ KToolBar::KToolBar( TQMainWindow *parentWindow, TQMainWindow::ToolBarDock dock,
 }
 
 KToolBar::KToolBar( TQMainWindow *parentWindow, TQWidget *dock, bool newLine, const char *name, bool honorStyle, bool readConfig )
-    : TQToolBar( TQString::tqfromLatin1( name ),
+    : TQToolBar( TQString::fromLatin1( name ),
       parentWindow, dock, newLine,
       name ? name : "mainToolBar")
 {
@@ -856,11 +856,11 @@ void KToolBar::setIconText(IconText icontext, bool update)
     // ugly hack to force a TQMainWindow::triggerLayout( true )
     TQMainWindow *mw = mainWindow();
     if ( mw ) {
-        mw->tqsetUpdatesEnabled( false );
+        mw->setUpdatesEnabled( false );
 //         mw->setToolBarsMovable( !mw->toolBarsMovable() );	// Old way
 //         mw->setToolBarsMovable( !mw->toolBarsMovable() );
         mw->setCentralWidget(mw->centralWidget());	// This is a faster hack
-        mw->tqsetUpdatesEnabled( true );
+        mw->setUpdatesEnabled( true );
     }
 }
 
@@ -894,11 +894,11 @@ void KToolBar::setIconSize(int size, bool update)
     // ugly hack to force a TQMainWindow::triggerLayout( true )
     if ( mainWindow() ) {
         TQMainWindow *mw = mainWindow();
-        mw->tqsetUpdatesEnabled( false );
+        mw->setUpdatesEnabled( false );
 //         mw->setToolBarsMovable( !mw->toolBarsMovable() );	// Old way
 //         mw->setToolBarsMovable( !mw->toolBarsMovable() );
         mw->setCentralWidget(mw->centralWidget());	// This is a faster hack
-        mw->tqsetUpdatesEnabled( true );
+        mw->setUpdatesEnabled( true );
     }
 }
 
@@ -1358,12 +1358,12 @@ TQSize KToolBar::sizeHint() const
        for ( TQWidget *w = ncThis->widgets.first(); w; w = ncThis->widgets.next() )
        {
           TQSize sh = w->sizeHint();
-          if ( w->tqsizePolicy().horData() == TQSizePolicy::Ignored )
+          if ( w->sizePolicy().horData() == TQSizePolicy::Ignored )
              sh.setWidth( 1 );
-          if ( w->tqsizePolicy().verData() == TQSizePolicy::Ignored )
+          if ( w->sizePolicy().verData() == TQSizePolicy::Ignored )
              sh.setHeight( 1 );
-          sh = sh.boundedTo( w->tqmaximumSize() )
-                 .expandedTo( w->tqminimumSize() ).expandedTo( TQSize(1, 1) );
+          sh = sh.boundedTo( w->maximumSize() )
+                 .expandedTo( w->minimumSize() ).expandedTo( TQSize(1, 1) );
 
           minSize = minSize.expandedTo(TQSize(0, sh.height()));
           minSize += TQSize(sh.width()+1, 0);
@@ -1371,7 +1371,7 @@ TQSize KToolBar::sizeHint() const
              minSize += TQSize(2, 0); // A little bit extra spacing behind it.
        }
 
-       minSize += TQSize(TQApplication::tqstyle().tqpixelMetric( TQStyle::PM_DockWindowHandleExtent ), 0);
+       minSize += TQSize(TQApplication::tqstyle().pixelMetric( TQStyle::PM_DockWindowHandleExtent ), 0);
        minSize += TQSize(margin*2, margin*2);
        break;
 
@@ -1380,17 +1380,17 @@ TQSize KToolBar::sizeHint() const
        for ( TQWidget *w = ncThis->widgets.first(); w; w = ncThis->widgets.next() )
        {
           TQSize sh = w->sizeHint();
-          if ( w->tqsizePolicy().horData() == TQSizePolicy::Ignored )
+          if ( w->sizePolicy().horData() == TQSizePolicy::Ignored )
              sh.setWidth( 1 );
-          if ( w->tqsizePolicy().verData() == TQSizePolicy::Ignored )
+          if ( w->sizePolicy().verData() == TQSizePolicy::Ignored )
              sh.setHeight( 1 );
-          sh = sh.boundedTo( w->tqmaximumSize() )
-                 .expandedTo( w->tqminimumSize() ).expandedTo( TQSize(1, 1) );
+          sh = sh.boundedTo( w->maximumSize() )
+                 .expandedTo( w->minimumSize() ).expandedTo( TQSize(1, 1) );
 
           minSize = minSize.expandedTo(TQSize(sh.width(), 0));
           minSize += TQSize(0, sh.height()+1);
        }
-       minSize += TQSize(0, TQApplication::tqstyle().tqpixelMetric( TQStyle::PM_DockWindowHandleExtent ));
+       minSize += TQSize(0, TQApplication::tqstyle().pixelMetric( TQStyle::PM_DockWindowHandleExtent ));
        minSize += TQSize(margin*2, margin*2);
        break;
 
@@ -1401,7 +1401,7 @@ TQSize KToolBar::sizeHint() const
     return minSize;
 }
 
-TQSize KToolBar::tqminimumSize() const
+TQSize KToolBar::minimumSize() const
 {
     return minimumSizeHint();
 }
@@ -1429,7 +1429,7 @@ void KToolBar::show()
 void KToolBar::resizeEvent( TQResizeEvent *e )
 {
     bool b = isUpdatesEnabled();
-    tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
     TQToolBar::resizeEvent( e );
     if (b)
     {
@@ -1446,7 +1446,7 @@ void KToolBar::resizeEvent( TQResizeEvent *e )
     }
 //     else {
 //         printf("[WARNING] In KToolBar::resizeEvent, but this code block should not be executing.  Preventing toolbar lockup.  [Code 0045]\n\r");
-//         tqsetUpdatesEnabled( true );
+//         setUpdatesEnabled( true );
 //     }
 }
 
@@ -1486,25 +1486,25 @@ void KToolBar::slotAppearanceChanged()
 //static
 bool KToolBar::highlightSetting()
 {
-    TQString grpToolbar(TQString::tqfromLatin1("Toolbar style"));
+    TQString grpToolbar(TQString::fromLatin1("Toolbar style"));
     KConfigGroupSaver saver(KGlobal::config(), grpToolbar);
-    return KGlobal::config()->readBoolEntry(TQString::tqfromLatin1("Highlighting"),true);
+    return KGlobal::config()->readBoolEntry(TQString::fromLatin1("Highlighting"),true);
 }
 
 //static
 bool KToolBar::transparentSetting()
 {
-    TQString grpToolbar(TQString::tqfromLatin1("Toolbar style"));
+    TQString grpToolbar(TQString::fromLatin1("Toolbar style"));
     KConfigGroupSaver saver(KGlobal::config(), grpToolbar);
-    return KGlobal::config()->readBoolEntry(TQString::tqfromLatin1("TransparentMoving"),true);
+    return KGlobal::config()->readBoolEntry(TQString::fromLatin1("TransparentMoving"),true);
 }
 
 //static
 KToolBar::IconText KToolBar::iconTextSetting()
 {
-    TQString grpToolbar(TQString::tqfromLatin1("Toolbar style"));
+    TQString grpToolbar(TQString::fromLatin1("Toolbar style"));
     KConfigGroupSaver saver(KGlobal::config(), grpToolbar);
-    TQString icontext = KGlobal::config()->readEntry(TQString::tqfromLatin1("IconText"),TQString::tqfromLatin1("IconOnly"));
+    TQString icontext = KGlobal::config()->readEntry(TQString::fromLatin1("IconText"),TQString::fromLatin1("IconOnly"));
     if ( icontext == "IconTextRight" )
         return IconTextRight;
     else if ( icontext == "IconTextBottom" )
@@ -1546,7 +1546,7 @@ void KToolBar::applyAppearanceSettings(KConfig *config, const TQString &_configG
     TQString iconText = d->IconTextDefault;
 
     // this is the first iteration
-    TQString grpToolbar(TQString::tqfromLatin1("Toolbar style"));
+    TQString grpToolbar(TQString::fromLatin1("Toolbar style"));
     { // start block for KConfigGroupSaver
         KConfigGroupSaver saver(gconfig, grpToolbar);
 
@@ -1732,14 +1732,14 @@ bool KToolBar::event( TQEvent *e )
 
 void KToolBar::slotRepaint()
 {
-    tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
     // Send a resizeEvent to update the "toolbar extension arrow"
     // (The button you get when your toolbar-items don't fit in
     // the available space)
     TQResizeEvent ev(size(), size());
     resizeEvent(&ev);
     TQApplication::sendPostedEvents( this, TQEvent::LayoutHint );
-    tqsetUpdatesEnabled( true );
+    setUpdatesEnabled( true );
     tqrepaint( true );
 }
 
diff --git a/kdeui/ktoolbar.h b/kdeui/ktoolbar.h
index ac10c8ed0..0ac1dc214 100644
--- a/kdeui/ktoolbar.h
+++ b/kdeui/ktoolbar.h
@@ -947,7 +947,7 @@ public:
     bool highlight() const;
     TQSize sizeHint() const;
     TQSize minimumSizeHint() const;
-    TQSize tqminimumSize() const;
+    TQSize minimumSize() const;
 
     void hide();
     void show();
diff --git a/kdeui/ktoolbarbutton.cpp b/kdeui/ktoolbarbutton.cpp
index b7801a2f8..5e89c175a 100644
--- a/kdeui/ktoolbarbutton.cpp
+++ b/kdeui/ktoolbarbutton.cpp
@@ -263,7 +263,7 @@ void KToolBarButton::setTextLabel( const TQString& text, bool tipToo)
     return;
 
   TQString txt(text);
-  if (txt.endsWith(TQString::tqfromLatin1("...")))
+  if (txt.endsWith(TQString::fromLatin1("...")))
     txt.truncate(txt.length() - 3);
 
   TQToolButton::setTextLabel(txt, tipToo);
@@ -494,8 +494,8 @@ void KToolBarButton::drawButton( TQPainter *_painter )
   if (hasFocus())	flags |= TQStyle::Style_HasFocus;
 
   // Draw a styled toolbutton
-  tqstyle().tqdrawComplexControl(TQStyle::CC_ToolButton, _painter, this, rect(),
-	tqcolorGroup(), flags, TQStyle::SC_ToolButton, active, TQStyleOption());
+  tqstyle().drawComplexControl(TQStyle::CC_ToolButton, _painter, this, rect(),
+	colorGroup(), flags, TQStyle::SC_ToolButton, active, TQStyleOption());
 
   int dx, dy;
   TQFont tmp_font(KGlobalSettings::toolBarFont());
@@ -513,7 +513,7 @@ void KToolBarButton::drawButton( TQPainter *_painter )
     {
       dx = ( width() - pixmap.width() ) / 2;
       dy = ( height() - pixmap.height() ) / 2;
-      if ( isDown() && tqstyle().tqstyleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
+      if ( isDown() && tqstyle().styleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
       {
         ++dx;
         ++dy;
@@ -531,7 +531,7 @@ void KToolBarButton::drawButton( TQPainter *_painter )
     {
       dx = 4;
       dy = ( height() - pixmap.height() ) / 2;
-      if ( isDown() && tqstyle().tqstyleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
+      if ( isDown() && tqstyle().styleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
       {
         ++dx;
         ++dy;
@@ -547,7 +547,7 @@ void KToolBarButton::drawButton( TQPainter *_painter )
       else
         dx = 4;
       dy = 0;
-      if ( isDown() && tqstyle().tqstyleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
+      if ( isDown() && tqstyle().styleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
       {
         ++dx;
         ++dy;
@@ -562,7 +562,7 @@ void KToolBarButton::drawButton( TQPainter *_painter )
       textFlags = AlignVCenter|AlignLeft;
       dx = (width() - fm.width(textLabel())) / 2;
       dy = (height() - fm.lineSpacing()) / 2;
-      if ( isDown() && tqstyle().tqstyleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
+      if ( isDown() && tqstyle().styleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
       {
         ++dx;
         ++dy;
@@ -580,7 +580,7 @@ void KToolBarButton::drawButton( TQPainter *_painter )
     {
       dx = (width() - pixmap.width()) / 2;
       dy = (height() - fm.lineSpacing() - pixmap.height()) / 2;
-      if ( isDown() && tqstyle().tqstyleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
+      if ( isDown() && tqstyle().styleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
       {
         ++dx;
         ++dy;
@@ -594,7 +594,7 @@ void KToolBarButton::drawButton( TQPainter *_painter )
       dx = (width() - fm.width(textLabel())) / 2;
       dy = height() - fm.lineSpacing() - 4;
 
-      if ( isDown() && tqstyle().tqstyleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
+      if ( isDown() && tqstyle().styleHint(TQStyle::SH_GUIStyle) == WindowsStyle )
       {
         ++dx;
         ++dy;
@@ -612,7 +612,7 @@ void KToolBarButton::drawButton( TQPainter *_painter )
       else if(d->m_isRaised)
         _painter->setPen(KGlobalSettings::toolBarHighlightColor());
       else
-	_painter->setPen( tqcolorGroup().buttonText() );
+	_painter->setPen( colorGroup().buttonText() );
       _painter->drawText(textRect, textFlags, textLabel());
   }
 
@@ -624,7 +624,7 @@ void KToolBarButton::drawButton( TQPainter *_painter )
     if (isEnabled()) 	arrowFlags |= TQStyle::Style_Enabled;
 
       tqstyle().tqdrawPrimitive(TQStyle::PE_ArrowDown, _painter,
-          TQRect(width()-7, height()-7, 7, 7), tqcolorGroup(),
+          TQRect(width()-7, height()-7, 7, 7), colorGroup(),
 	  arrowFlags, TQStyleOption() );
   }
 }
@@ -744,7 +744,7 @@ TQSize KToolBarButton::minimumSizeHint() const
    return d->size;
 }
 
-TQSize KToolBarButton::tqminimumSize() const
+TQSize KToolBarButton::minimumSize() const
 {
    return d->size;
 }
diff --git a/kdeui/ktoolbarbutton.h b/kdeui/ktoolbarbutton.h
index 01e8f1a5f..571ce119d 100644
--- a/kdeui/ktoolbarbutton.h
+++ b/kdeui/ktoolbarbutton.h
@@ -294,7 +294,7 @@ protected:
   void showMenu();
   TQSize sizeHint() const;
   TQSize minimumSizeHint() const;
-  TQSize tqminimumSize() const;
+  TQSize minimumSize() const;
 
   /// @since 3.1
   bool isRaised() const;
diff --git a/kdeui/ktoolbarhandler.cpp b/kdeui/ktoolbarhandler.cpp
index 34bfe7046..bdeba7281 100644
--- a/kdeui/ktoolbarhandler.cpp
+++ b/kdeui/ktoolbarhandler.cpp
@@ -209,7 +209,7 @@ void ToolBarHandler::init( KMainWindow *mainWindow )
 
     if ( domDocument().documentElement().isNull() ) {
 
-        TQString completeDescription = TQString::tqfromLatin1( guiDescription )
+        TQString completeDescription = TQString::fromLatin1( guiDescription )
             .arg( actionListName );
 
         setXML( completeDescription, false /*merge*/ );
diff --git a/kdeui/ktoolbarlabelaction.cpp b/kdeui/ktoolbarlabelaction.cpp
index 8fb5a1341..b86906e57 100644
--- a/kdeui/ktoolbarlabelaction.cpp
+++ b/kdeui/ktoolbarlabelaction.cpp
@@ -68,7 +68,7 @@ KToolBarLabelAction::KToolBarLabelAction(TQLabel* label,
   : KWidgetAction(label, label->text(), cut, receiver, slot, parent, name),
     d(new KToolBarLabelActionPrivate)
 {
-  Q_ASSERT(TQString::tqfromLatin1("kde toolbar widget") == label->name());
+  Q_ASSERT(TQString::fromLatin1("kde toolbar widget") == label->name());
   init();
 }
 
diff --git a/kdeui/kurllabel.cpp b/kdeui/kurllabel.cpp
index f9f5591ce..8a996fe5b 100644
--- a/kdeui/kurllabel.cpp
+++ b/kdeui/kurllabel.cpp
@@ -367,7 +367,7 @@ bool KURLLabel::event (TQEvent *e)
     if (result && hasFocus()) {
         TQPainter p(this);
         TQRect r( activeRect() );
-        tqstyle().tqdrawPrimitive( TQStyle::PE_FocusRect, &p, r, tqcolorGroup() );
+        tqstyle().tqdrawPrimitive( TQStyle::PE_FocusRect, &p, r, colorGroup() );
     }
     return result;
   }
diff --git a/kdeui/kwhatsthismanager.cpp b/kdeui/kwhatsthismanager.cpp
index b7873ed0e..2f4d1750f 100644
--- a/kdeui/kwhatsthismanager.cpp
+++ b/kdeui/kwhatsthismanager.cpp
@@ -68,11 +68,11 @@ bool KWhatsThisUndefined::clicked (const TQString& href)
         body . append ("Widget text: '" + (m_widget -> property ("text") . toString ()) + "'\n");
         TQString dsc = TQString ("current --> ") + m_widget -> name ();
         dsc . append (TQString (" (") + m_widget -> className () + ")\n");
-        for (w = m_widget; w && w != m_widget -> tqtopLevelWidget (); w = w -> parentWidget ()) {
+        for (w = m_widget; w && w != m_widget -> topLevelWidget (); w = w -> parentWidget ()) {
             dsc . append (w -> name ());
             dsc . append (TQString (" (") + w -> className () + ")\n");
         }
-        w = m_widget -> tqtopLevelWidget ();
+        w = m_widget -> topLevelWidget ();
         if (w) {
             dsc . append ("toplevel --> ");
             dsc . append (w -> name ());
diff --git a/kdeui/kwindowlistmenu.cpp b/kdeui/kwindowlistmenu.cpp
index 10538a67c..9d1f7ed13 100644
--- a/kdeui/kwindowlistmenu.cpp
+++ b/kdeui/kwindowlistmenu.cpp
@@ -186,7 +186,7 @@ void KWindowListMenu::init()
                 }
 
                 // Avoid creating unwanted accelerators.
-                itemText.replace('&', TQString::tqfromLatin1("&&"));
+                itemText.replace('&', TQString::fromLatin1("&&"));
                 insertItem( pm, itemText, i);
                 map.insert(i, info->win());
                 if (info->win() == active_window)
diff --git a/kdeui/kxmlguibuilder.cpp b/kdeui/kxmlguibuilder.cpp
index 123d85b2c..c31242ff1 100644
--- a/kdeui/kxmlguibuilder.cpp
+++ b/kdeui/kxmlguibuilder.cpp
@@ -70,24 +70,24 @@ KXMLGUIBuilder::KXMLGUIBuilder( TQWidget *widget )
   d = new KXMLGUIBuilderPrivate;
   d->m_widget = widget;
 
-  d->tagMainWindow = TQString::tqfromLatin1( "mainwindow" );
-  d->tagMenuBar = TQString::tqfromLatin1( "menubar" );
-  d->tagMenu = TQString::tqfromLatin1( "menu" );
-  d->tagToolBar = TQString::tqfromLatin1( "toolbar" );
-  d->tagStatusBar = TQString::tqfromLatin1( "statusbar" );
+  d->tagMainWindow = TQString::fromLatin1( "mainwindow" );
+  d->tagMenuBar = TQString::fromLatin1( "menubar" );
+  d->tagMenu = TQString::fromLatin1( "menu" );
+  d->tagToolBar = TQString::fromLatin1( "toolbar" );
+  d->tagStatusBar = TQString::fromLatin1( "statusbar" );
 
-  d->tagSeparator = TQString::tqfromLatin1( "separator" );
-  d->tagTearOffHandle = TQString::tqfromLatin1( "tearoffhandle" );
-  d->tagMenuTitle = TQString::tqfromLatin1( "title" );
+  d->tagSeparator = TQString::fromLatin1( "separator" );
+  d->tagTearOffHandle = TQString::fromLatin1( "tearoffhandle" );
+  d->tagMenuTitle = TQString::fromLatin1( "title" );
 
-  d->attrName = TQString::tqfromLatin1( "name" );
-  d->attrLineSeparator = TQString::tqfromLatin1( "lineseparator" );
+  d->attrName = TQString::fromLatin1( "name" );
+  d->attrLineSeparator = TQString::fromLatin1( "lineseparator" );
 
-  d->attrText1 = TQString::tqfromLatin1( "text" );
-  d->attrText2 = TQString::tqfromLatin1( "Text" );
-  d->attrContext = TQString::tqfromLatin1( "context" );
+  d->attrText1 = TQString::fromLatin1( "text" );
+  d->attrText2 = TQString::fromLatin1( "Text" );
+  d->attrContext = TQString::fromLatin1( "context" );
 
-  d->attrIcon = TQString::tqfromLatin1( "icon" );
+  d->attrIcon = TQString::fromLatin1( "icon" );
 
   d->m_instance = 0;
   d->m_client = 0;
@@ -332,7 +332,7 @@ int KXMLGUIBuilder::createCustomElement( TQWidget *parent, int index, const TQDo
         TQDomAttr attr = attributes.item( i ).toAttr();
 
         if ( attr.name().lower() == d->attrLineSeparator &&
-             attr.value().lower() == TQString::tqfromLatin1("false") )
+             attr.value().lower() == TQString::fromLatin1("false") )
         {
           isLineSep = false;
           break;
diff --git a/kdeui/kxmlguiclient.cpp b/kdeui/kxmlguiclient.cpp
index dd7458ede..63da79fc6 100644
--- a/kdeui/kxmlguiclient.cpp
+++ b/kdeui/kxmlguiclient.cpp
@@ -143,7 +143,7 @@ TQString KXMLGUIClient::localXMLFile() const
   if ( !TQDir::isRelativePath(d->m_xmlFile) )
       return TQString::null; // can't save anything here
 
-  return locateLocal( "data", TQString::tqfromLatin1( instance()->instanceName() + '/' ) + d->m_xmlFile );
+  return locateLocal( "data", TQString::fromLatin1( instance()->instanceName() + '/' ) + d->m_xmlFile );
 }
 
 
@@ -178,7 +178,7 @@ void KXMLGUIClient::setXMLFile( const TQString& _file, bool merge, bool setXMLDo
   {
     TQString doc;
 
-    TQString filter = TQString::tqfromLatin1( instance()->instanceName() + '/' ) + _file;
+    TQString filter = TQString::fromLatin1( instance()->instanceName() + '/' ) + _file;
 
     TQStringList allFiles = instance()->dirs()->findAllResources( "data", filter ) + instance()->dirs()->findAllResources( "data", _file );
 
@@ -699,7 +699,7 @@ TQString KXMLGUIClient::findMostRecentXMLFile( const TQStringList &files, TQStri
       else
       {
         TQString f = (*local).file;
-        TQString backup = f + TQString::tqfromLatin1( ".backup" );
+        TQString backup = f + TQString::fromLatin1( ".backup" );
         TQDir dir;
         dir.rename( f, backup );
       }
diff --git a/kdeui/kxmlguifactory.cpp b/kdeui/kxmlguifactory.cpp
index 2714b1207..a8c437571 100644
--- a/kdeui/kxmlguifactory.cpp
+++ b/kdeui/kxmlguifactory.cpp
@@ -110,7 +110,7 @@ TQString KXMLGUIFactory::readConfigFile( const TQString &filename, bool never_nu
         xml_file = filename;
     else
     {
-        xml_file = locate("data", TQString::tqfromLatin1(instance->instanceName() + '/' ) + filename);
+        xml_file = locate("data", TQString::fromLatin1(instance->instanceName() + '/' ) + filename);
         if ( !TQFile::exists( xml_file ) )
           xml_file = locate( "data", filename );
     }
@@ -120,7 +120,7 @@ TQString KXMLGUIFactory::readConfigFile( const TQString &filename, bool never_nu
     {
         kdError(240) << "No such XML file " << filename << endl;
         if ( never_null )
-            return TQString::tqfromLatin1( "<!DOCTYPE kpartgui>\n<kpartgui name=\"empty\">\n</kpartgui>" );
+            return TQString::fromLatin1( "<!DOCTYPE kpartgui>\n<kpartgui name=\"empty\">\n</kpartgui>" );
         else
             return TQString::null;
     }
@@ -146,7 +146,7 @@ bool KXMLGUIFactory::saveConfigFile( const TQDomDocument& doc,
     TQString xml_file(filename);
 
     if (TQDir::isRelativePath(xml_file))
-        xml_file = locateLocal("data", TQString::tqfromLatin1( instance->instanceName() + '/' )
+        xml_file = locateLocal("data", TQString::fromLatin1( instance->instanceName() + '/' )
                                + filename);
 
     TQFile file( xml_file );
@@ -566,7 +566,7 @@ int KXMLGUIFactory::configureShortcuts(bool bAllowLetterShortcuts , bool bSaveSe
 
 TQDomElement KXMLGUIFactory::actionPropertiesElement( TQDomDocument& doc )
 {
-	const TQString tagActionProp = TQString::tqfromLatin1("ActionProperties");
+	const TQString tagActionProp = TQString::fromLatin1("ActionProperties");
 	// first, lets see if we have existing properties
 	TQDomElement elem;
 	TQDomNode it = doc.documentElement().firstChild();
diff --git a/kdeui/qxembed.cpp b/kdeui/qxembed.cpp
index ef7d7a200..52659fac7 100644
--- a/kdeui/qxembed.cpp
+++ b/kdeui/qxembed.cpp
@@ -310,8 +310,8 @@ bool QXEmbedAppFilter::eventFilter( TQObject *o, TQEvent * e)
         //        active and has just been given the Qt focus (L0614) or
         //        because the widget already had the Qt focus and just became
         //        active (L0615).
-        if ( TQT_BASE_OBJECT(tqApp->tqfocusWidget()) == TQT_BASE_OBJECT(o) &&
-             ((QPublicWidget*)tqApp->tqfocusWidget()->tqtopLevelWidget())->topData()->embedded ) {
+        if ( TQT_BASE_OBJECT(tqApp->focusWidget()) == TQT_BASE_OBJECT(o) &&
+             ((QPublicWidget*)tqApp->focusWidget()->topLevelWidget())->topData()->embedded ) {
             TQFocusEvent* fe = (TQFocusEvent*) e;
             if ( obeyFocus || fe->reason() != TQFocusEvent::ActiveWindow /*|| fe->reason() == TQFocusEvent::Mouse ||
                  fe->reason() == TQFocusEvent::Shortcut*/ ) {
@@ -320,11 +320,11 @@ bool QXEmbedAppFilter::eventFilter( TQObject *o, TQEvent * e)
                 //        activity in the client.  The XEMBED_REQUEST_FOCUS message causes
                 //        the embedding widget to take the Qt focus (L2085).
 #ifdef USE_QT4
-                WId window = ((QPublicWidget*)tqApp->tqfocusWidget()->tqtopLevelWidget())->effectiveWinId();
+                WId window = ((QPublicWidget*)tqApp->focusWidget()->topLevelWidget())->effectiveWinId();
 #else // USE_QT4
-                WId window = ((QPublicWidget*)tqApp->tqfocusWidget()->tqtopLevelWidget())->topData()->parentWinId;
+                WId window = ((QPublicWidget*)tqApp->focusWidget()->topLevelWidget())->topData()->parentWinId;
 #endif // USE_QT4
-                focusMap->remove( tqApp->tqfocusWidget()->tqtopLevelWidget() );
+                focusMap->remove( tqApp->focusWidget()->topLevelWidget() );
                 sendXEmbedMessage( window, XEMBED_REQUEST_FOCUS );
             } else if ( fe->reason() == TQFocusEvent::ActiveWindow ) {
                 // L0615: Both the embedder and the embedded client became active.
@@ -332,20 +332,20 @@ bool QXEmbedAppFilter::eventFilter( TQObject *o, TQEvent * e)
                 //        So we clear the Qt focus for now.  If indeed the QXEmbed widget
                 //        has the focus, it will receive a FocusIn message (L1530) and
                 //        tell us to restore the focus (L0680, L0683).
-                focusMap->remove( tqApp->tqfocusWidget()->tqtopLevelWidget() );
-                focusMap->insert( tqApp->tqfocusWidget()->tqtopLevelWidget(),
-                                  new TQGuardedPtr<TQWidget>(tqApp->tqfocusWidget()->tqtopLevelWidget()->tqfocusWidget() ) );
-                // L0616: tqApp->tqfocusWidget() might belong to a modal dialog and not be 
-                //        equal to tqApp->tqfocusWidget()->tqtopLevelWidget()->tqfocusWidget() !
-                tqApp->tqfocusWidget()->clearFocus();
+                focusMap->remove( tqApp->focusWidget()->topLevelWidget() );
+                focusMap->insert( tqApp->focusWidget()->topLevelWidget(),
+                                  new TQGuardedPtr<TQWidget>(tqApp->focusWidget()->topLevelWidget()->focusWidget() ) );
+                // L0616: tqApp->focusWidget() might belong to a modal dialog and not be 
+                //        equal to tqApp->focusWidget()->topLevelWidget()->focusWidget() !
+                tqApp->focusWidget()->clearFocus();
                 // L0617: ??? [why not {obeyFocus=false; return true;} here?]
             }
             obeyFocus = false;
         }
         break;
     case TQEvent::KeyPress: 
-        if (TQT_BASE_OBJECT(tqApp->tqfocusWidget()) == TQT_BASE_OBJECT(o) &&
-            ((QPublicWidget*)tqApp->tqfocusWidget()->tqtopLevelWidget())->topData()->embedded ) {
+        if (TQT_BASE_OBJECT(tqApp->focusWidget()) == TQT_BASE_OBJECT(o) &&
+            ((QPublicWidget*)tqApp->focusWidget()->topLevelWidget())->topData()->embedded ) {
             // L0620: The following code replaces the Qt code that 
             //        handles focus focus changes with the tab key. See the
             //        XEMBED specification for details.  The keypress event
@@ -359,7 +359,7 @@ bool QXEmbedAppFilter::eventFilter( TQObject *o, TQEvent * e)
             //        (L0653, L0654) which then performs tab navigation
             //        (L2081).
             TQKeyEvent *k = (TQKeyEvent *)e;
-            TQWidget *w = tqApp->tqfocusWidget();
+            TQWidget *w = tqApp->focusWidget();
             // L0621: The following tests are copied from TQWidget::event().
             bool res = false;
             bool tabForward = true;
@@ -387,19 +387,19 @@ bool QXEmbedAppFilter::eventFilter( TQObject *o, TQEvent * e)
                 //        Now check whether we have been looping around.
                 TQFocusData *fd = ((QPublicWidget*)w)->focusData();
 #ifdef USE_QT4
-                WId window = ((QPublicWidget*)w->tqtopLevelWidget())->effectiveWinId();
+                WId window = ((QPublicWidget*)w->topLevelWidget())->effectiveWinId();
 #else // USE_QT4
-                WId window = ((QPublicWidget*)w->tqtopLevelWidget())->topData()->parentWinId;
+                WId window = ((QPublicWidget*)w->topLevelWidget())->topData()->parentWinId;
 #endif // USE_QT4
                 TQWidget *cw = 0;
                 TQWidget *fw = fd->home();
                 if (tabForward && window) {
-                    while (cw != w && cw != fw && cw != w->tqtopLevelWidget()) 
+                    while (cw != w && cw != fw && cw != w->topLevelWidget()) 
                         cw = fd->prev();
                     if (cw != w)
                         sendXEmbedMessage( window, XEMBED_FOCUS_NEXT );
                 } else if (window) {
-                    while (cw != w && cw != fw && cw != w->tqtopLevelWidget()) 
+                    while (cw != w && cw != fw && cw != w->topLevelWidget()) 
                         cw = fd->next();
                     if (cw != w)
                         sendXEmbedMessage( window, XEMBED_FOCUS_PREV );
@@ -443,7 +443,7 @@ static int qxembed_x11_event_filter( XEvent* e)
             switch ( message) {
             case XEMBED_EMBEDDED_NOTIFY: {
                 // L0675: We just have been embedded into a XEMBED aware widget.
-                QTLWExtra *extra = ((QPublicWidget*)w->tqtopLevelWidget())->topData();
+                QTLWExtra *extra = ((QPublicWidget*)w->topLevelWidget())->topData();
                 extra->embedded = 1;
 #ifdef USE_QT4
                 // [FIXME]
@@ -451,7 +451,7 @@ static int qxembed_x11_event_filter( XEvent* e)
 #else // USE_QT4
                 extra->parentWinId = e->xclient.data.l[3];
 #endif // USE_QT4
-                w->tqtopLevelWidget()->show();
+                w->topLevelWidget()->show();
                 break;
             }
             case XEMBED_WINDOW_ACTIVATE: {
@@ -464,7 +464,7 @@ static int qxembed_x11_event_filter( XEvent* e)
                 memset(&ev, 0, sizeof(ev));
                 ev.xfocus.display = qt_xdisplay();
                 ev.xfocus.type = XFocusIn;
-                ev.xfocus.window = w->tqtopLevelWidget()->winId();
+                ev.xfocus.window = w->topLevelWidget()->winId();
                 ev.xfocus.mode = NotifyNormal;
                 ev.xfocus.detail = NotifyAncestor;
                 tqApp->x11ProcessEvent( &ev );
@@ -478,7 +478,7 @@ static int qxembed_x11_event_filter( XEvent* e)
                 memset(&ev, 0, sizeof(ev));
                 ev.xfocus.display = qt_xdisplay();
                 ev.xfocus.type = XFocusOut;
-                ev.xfocus.window = w->tqtopLevelWidget()->winId();
+                ev.xfocus.window = w->topLevelWidget()->winId();
                 ev.xfocus.mode = NotifyNormal;
                 ev.xfocus.detail = NotifyAncestor;
                 tqApp->x11ProcessEvent( &ev );
@@ -489,11 +489,11 @@ static int qxembed_x11_event_filter( XEvent* e)
                 {
                     // L0681: Search saved focus widget.
                     TQWidget* focusCurrent = 0;
-                    TQGuardedPtr<TQWidget>* fw = focusMap->find( w->tqtopLevelWidget() );
+                    TQGuardedPtr<TQWidget>* fw = focusMap->find( w->topLevelWidget() );
                     if ( fw ) {
                         focusCurrent = *fw;
                         // L0682: Remove it from the map
-                        focusMap->remove( w->tqtopLevelWidget() );
+                        focusMap->remove( w->topLevelWidget() );
                     }
                     switch ( detail ) {
                     case XEMBED_FOCUS_CURRENT:
@@ -503,19 +503,19 @@ static int qxembed_x11_event_filter( XEvent* e)
                             if( QXEmbed* emb = tqt_dynamic_cast< QXEmbed* >( focusCurrent ))
                                 emb->updateEmbeddedFocus( true );
                         }
-                        else if ( !w->tqtopLevelWidget()->tqfocusWidget() )
-                            w->tqtopLevelWidget()->setFocus();
+                        else if ( !w->topLevelWidget()->focusWidget() )
+                            w->topLevelWidget()->setFocus();
                         break;
                     case XEMBED_FOCUS_FIRST:
                         {
                             // L0684: Search first widget in tab chain
 #ifdef USE_QT4
-                            w->tqtopLevelWidget()->setFocus();
-                            ((QPublicWidget*)w->tqtopLevelWidget())->focusNextPrev(true);
+                            w->topLevelWidget()->setFocus();
+                            ((QPublicWidget*)w->topLevelWidget())->focusNextPrev(true);
 #else // USE_QT4
                             TQFocusEvent::setReason( TQFocusEvent::Tab );
-                            w->tqtopLevelWidget()->setFocus();
-                            ((QPublicWidget*)w->tqtopLevelWidget())->focusNextPrev(true);
+                            w->topLevelWidget()->setFocus();
+                            ((QPublicWidget*)w->topLevelWidget())->focusNextPrev(true);
                             TQFocusEvent::resetReason();
 #endif // USE_QT4
                         }
@@ -524,12 +524,12 @@ static int qxembed_x11_event_filter( XEvent* e)
                         {
                             // L0686: Search last widget in tab chain
 #ifdef USE_QT4
-                            w->tqtopLevelWidget()->setFocus();
-                            ((QPublicWidget*)w->tqtopLevelWidget())->focusNextPrev(false);
+                            w->topLevelWidget()->setFocus();
+                            ((QPublicWidget*)w->topLevelWidget())->focusNextPrev(false);
 #else // USE_QT4
                             TQFocusEvent::setReason( TQFocusEvent::Backtab );
-                            w->tqtopLevelWidget()->setFocus();
-                            ((QPublicWidget*)w->tqtopLevelWidget())->focusNextPrev(false);
+                            w->topLevelWidget()->setFocus();
+                            ((QPublicWidget*)w->topLevelWidget())->focusNextPrev(false);
                             TQFocusEvent::resetReason();
 #endif // USE_QT4
                         }
@@ -543,12 +543,12 @@ static int qxembed_x11_event_filter( XEvent* e)
                 // L0688: Embedding application takes the focus away
                 //        We first record what the focus widget was
                 //        and clear the Qt focus.
-                if ( w->tqtopLevelWidget()->tqfocusWidget() ) {
-                    if( QXEmbed* emb = tqt_dynamic_cast< QXEmbed* >( w->tqtopLevelWidget()->tqfocusWidget()))
+                if ( w->topLevelWidget()->focusWidget() ) {
+                    if( QXEmbed* emb = tqt_dynamic_cast< QXEmbed* >( w->topLevelWidget()->focusWidget()))
                         emb->updateEmbeddedFocus( false );
-                    focusMap->insert( w->tqtopLevelWidget(),
-                        new TQGuardedPtr<TQWidget>(w->tqtopLevelWidget()->tqfocusWidget() ) );
-                    w->tqtopLevelWidget()->tqfocusWidget()->clearFocus();
+                    focusMap->insert( w->topLevelWidget(),
+                        new TQGuardedPtr<TQWidget>(w->topLevelWidget()->focusWidget() ) );
+                    w->topLevelWidget()->focusWidget()->clearFocus();
                 }
             break;
             default:
@@ -651,7 +651,7 @@ QXEmbed::QXEmbed(TQWidget *parent, const char *name, WFlags f)
     //        whole embedding application. They compete between themselves and
     //        against Qt (L0690, L0914, L1040, L1310, L1510, L1580). 
     //        This would be much simpler if implemented within Qt.
-    d->focusProxy = new TQWidget( tqtopLevelWidget(), "xembed_focus" );
+    d->focusProxy = new TQWidget( topLevelWidget(), "xembed_focus" );
     d->focusProxy->setGeometry( -1, -1, 1, 1 );
     d->focusProxy->show();
     // make sure it's shown - for XSetInputFocus
@@ -686,13 +686,13 @@ QXEmbed::QXEmbed(TQWidget *parent, const char *name, WFlags f)
     // L0913: all application events pass through eventFilter().
     //        This is mostly used to force the X11 focus on the 
     //        proxy focus window. See L1300.
-    tqtopLevelWidget()->installEventFilter( this );
+    topLevelWidget()->installEventFilter( this );
     tqApp->installEventFilter( this );
 
     // L0914: Start moving the X11 focus on the focus proxy window.
     //        See L1581 to know why we do not use isActiveWindow().
-    if ( tqApp->activeWindow() == tqtopLevelWidget() )
-        if ( !((QPublicWidget*) tqtopLevelWidget())->topData()->embedded )
+    if ( tqApp->activeWindow() == topLevelWidget() )
+        if ( !((QPublicWidget*) topLevelWidget())->topData()->embedded )
             XSetInputFocus( qt_xdisplay(), d->focusProxy->winId(), 
                             RevertToParent, GET_QT_X_TIME() );
     // L0915: ??? [drag&drop?]
@@ -746,7 +746,7 @@ QXEmbed::~QXEmbed()
     int revert;
     XGetInputFocus( qt_xdisplay(), &focus, &revert );
     if( focus == d->focusProxy->winId())
-        XSetInputFocus( qt_xdisplay(), tqtopLevelWidget()->winId(), RevertToParent, GET_QT_X_TIME() );
+        XSetInputFocus( qt_xdisplay(), topLevelWidget()->winId(), RevertToParent, GET_QT_X_TIME() );
     // L01045: Delete our private data.
     delete d;
 }
@@ -810,10 +810,10 @@ bool QXEmbed::eventFilter( TQObject *o, TQEvent * e)
 
     switch ( e->type() ) {
     case TQEvent::WindowActivate:
-        if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(tqtopLevelWidget()) ) {
+        if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(topLevelWidget()) ) {
             // L1310: Qt thinks the application window has just been activated.
             //        Make sure the X11 focus is on the focus proxy window. See L0686.
-            if ( !((QPublicWidget*) tqtopLevelWidget())->topData()->embedded )
+            if ( !((QPublicWidget*) topLevelWidget())->topData()->embedded )
                 if (! hasFocus() )
                     XSetInputFocus( qt_xdisplay(), d->focusProxy->winId(), 
                                     RevertToParent, GET_QT_X_TIME() );
@@ -826,7 +826,7 @@ bool QXEmbed::eventFilter( TQObject *o, TQEvent * e)
         }
         break;
     case TQEvent::WindowDeactivate:
-        if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(tqtopLevelWidget()) ) {
+        if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(topLevelWidget()) ) {
             if (d->xplain)
                 // L1321: Activation has changed. Grab state might change. See L2800.
                 checkGrab();
@@ -838,7 +838,7 @@ bool QXEmbed::eventFilter( TQObject *o, TQEvent * e)
     case TQEvent::Move:
         {
             TQWidget* pos = this;
-            while( TQT_BASE_OBJECT(pos) != TQT_BASE_OBJECT(o) && TQT_BASE_OBJECT(pos) != TQT_BASE_OBJECT(tqtopLevelWidget()))
+            while( TQT_BASE_OBJECT(pos) != TQT_BASE_OBJECT(o) && TQT_BASE_OBJECT(pos) != TQT_BASE_OBJECT(topLevelWidget()))
                 pos = pos->parentWidget();
             if( TQT_BASE_OBJECT(pos) == TQT_BASE_OBJECT(o) ) {
                 // L1390: Send fake configure notify events whenever the
@@ -894,8 +894,8 @@ void QXEmbed::focusInEvent( TQFocusEvent * e ){
         return;
     // L1510: This is a good time to set the X11 focus on the focus proxy window.
     //        Except if the the embedding application itself is embedded into another.
-    if ( !((QPublicWidget*) tqtopLevelWidget())->topData()->embedded )
-      if ( tqApp->activeWindow() == tqtopLevelWidget() )
+    if ( !((QPublicWidget*) topLevelWidget())->topData()->embedded )
+      if ( tqApp->activeWindow() == topLevelWidget() )
           // L1511: Alter X focus only when window is active. 
           //        This is dual safety here because FocusIn implies this.
           //        But see L1581 for an example where this really matters.
@@ -943,8 +943,8 @@ void QXEmbed::focusOutEvent( TQFocusEvent * ){
     //        is properly set to the X11 focus widget.  We do this because
     //        the client application might have moved the X11 focus after
     //        receiving the fake focus messages.
-    if ( !((QPublicWidget*) tqtopLevelWidget())->topData()->embedded )
-        if ( tqApp->activeWindow() == tqtopLevelWidget() )
+    if ( !((QPublicWidget*) topLevelWidget())->topData()->embedded )
+        if ( tqApp->activeWindow() == topLevelWidget() )
             // L1581: Alter X focus only when window is active.
             //        The test above is not the same as isActiveWindow().
             //        Function isActiveWindow() also returns true when a modal
@@ -1210,13 +1210,13 @@ bool QXEmbed::x11Event( XEvent* e)
                 break;
                 // L2085: The client asks for the focus.
             case XEMBED_REQUEST_FOCUS:
-                if( ((QPublicWidget*)tqtopLevelWidget())->topData()->embedded ) {
-                    focusMap->remove( tqtopLevelWidget() );
-                    focusMap->insert( tqtopLevelWidget(), new TQGuardedPtr<TQWidget>( this ));
+                if( ((QPublicWidget*)topLevelWidget())->topData()->embedded ) {
+                    focusMap->remove( topLevelWidget() );
+                    focusMap->insert( topLevelWidget(), new TQGuardedPtr<TQWidget>( this ));
 #ifdef USE_QT4
-                    WId window = ((QPublicWidget*)tqtopLevelWidget())->effectiveWinId();
+                    WId window = ((QPublicWidget*)topLevelWidget())->effectiveWinId();
 #else // USE_QT4
-                    WId window = ((QPublicWidget*)tqtopLevelWidget())->topData()->parentWinId;
+                    WId window = ((QPublicWidget*)topLevelWidget())->topData()->parentWinId;
 #endif // USE_QT4
                     sendXEmbedMessage( window, XEMBED_REQUEST_FOCUS );
                 } else {
diff --git a/kdeui/tests/kdialogbasetest.cpp b/kdeui/tests/kdialogbasetest.cpp
index ec77e7453..5e62115fa 100644
--- a/kdeui/tests/kdialogbasetest.cpp
+++ b/kdeui/tests/kdialogbasetest.cpp
@@ -64,7 +64,7 @@ int main(int argc, char** argv)
      widget may change before the dialog is shown. Additionally, setting a
      help chapter may cause a need for adjustment since it modifies the height
      of the upper frame. */
-  dialog.resize(dialog.tqminimumSize());
+  dialog.resize(dialog.minimumSize());
   /* The dialog object is used just as any other TQDialog: */
   if(dialog.exec())
     {
diff --git a/kdeui/tests/kdockwidgetdemo.cpp b/kdeui/tests/kdockwidgetdemo.cpp
index 9b65db594..b4d1bd30b 100644
--- a/kdeui/tests/kdockwidgetdemo.cpp
+++ b/kdeui/tests/kdockwidgetdemo.cpp
@@ -82,7 +82,7 @@ SFileDialog::SFileDialog( TQString initially, const TQStringList& filter, const
 :TQDialog(0L,name,true)
 {
   KConfig* config = kapp->config();
-  config->setGroup( TQString::tqfromLatin1("SFileDialogData:") + name );
+  config->setGroup( TQString::fromLatin1("SFileDialogData:") + name );
   if ( initially.isNull() ){
     initially = config->readPathEntry( "InitiallyDir", TQDir::currentDirPath() );
   }
@@ -643,7 +643,7 @@ void Directory::setOpen( bool o )
     return;
   }
 
-  listView()->tqsetUpdatesEnabled( false );
+  listView()->setUpdatesEnabled( false );
   const QFileInfoList * files = thisDir.entryInfoList();
   if ( files ){
     QFileInfoListIterator it( *files );
@@ -654,7 +654,7 @@ void Directory::setOpen( bool o )
         (void)new Directory( this, f->fileName() );
       }
     }
-    listView()->tqsetUpdatesEnabled( true );
+    listView()->setUpdatesEnabled( true );
   }
   TQListViewItem::setOpen( o );
 }
@@ -777,13 +777,13 @@ int main(int argc, char* argv[]) {
 #endif
 
 #if 0
-  qDebug ( SFileDialog::getOpenFileName( TQString::null, TQString::tqfromLatin1("All (*)"),
-                                         TQString::tqfromLatin1("DockWidget Demo"), "dialog1" ) );
+  qDebug ( SFileDialog::getOpenFileName( TQString::null, TQString::fromLatin1("All (*)"),
+                                         TQString::fromLatin1("DockWidget Demo"), "dialog1" ) );
 #endif
 
 #if 1
-  TQStringList s = SFileDialog::getOpenFileNames( TQString::null, TQString::tqfromLatin1("All (*)"),
-                                                TQString::tqfromLatin1("DockWidget Demo"), "dialog1" );
+  TQStringList s = SFileDialog::getOpenFileNames( TQString::null, TQString::fromLatin1("All (*)"),
+                                                TQString::fromLatin1("DockWidget Demo"), "dialog1" );
   TQStringList::Iterator it = s.begin();
   for ( ; it != s.end(); ++it ){
     qDebug( "%s", (*it).local8Bit().data() );
diff --git a/kdeui/tests/kdualcolortest.cpp b/kdeui/tests/kdualcolortest.cpp
index 942d52f8d..2060a9842 100644
--- a/kdeui/tests/kdualcolortest.cpp
+++ b/kdeui/tests/kdualcolortest.cpp
@@ -10,8 +10,8 @@ KDualColorWidget::KDualColorWidget(TQWidget *parent, const char *name)
 {
     lbl = new TQLabel("Testing, testing, 1, 2, 3...", this);
     KDualColorButton *colorBtn =
-        new KDualColorButton(lbl->tqcolorGroup().text(),
-                             lbl->tqcolorGroup().background(), this);
+        new KDualColorButton(lbl->colorGroup().text(),
+                             lbl->colorGroup().background(), this);
     connect(colorBtn, TQT_SIGNAL(fgChanged(const TQColor &)),
             TQT_SLOT(slotFgChanged(const TQColor &)));
     connect(colorBtn, TQT_SIGNAL(bgChanged(const TQColor &)),
diff --git a/kdeui/tests/keditlistboxtest.cpp b/kdeui/tests/keditlistboxtest.cpp
index fdc90a742..90dbb74d0 100644
--- a/kdeui/tests/keditlistboxtest.cpp
+++ b/kdeui/tests/keditlistboxtest.cpp
@@ -7,14 +7,14 @@ int main( int argc, char **argv )
     KApplication app( argc, argv, "keditlistboxtest" );
 
     KEditListBox::CustomEditor editor( new KComboBox( true, 0L, "test" ) );
-    KEditListBox *box = new KEditListBox( TQString::tqfromLatin1("KEditListBox"),
+    KEditListBox *box = new KEditListBox( TQString::fromLatin1("KEditListBox"),
                                           editor );
     
-    box->insertItem( TQString::tqfromLatin1("Test") );
-    box->insertItem( TQString::tqfromLatin1("for") );
-    box->insertItem( TQString::tqfromLatin1("this") );
-    box->insertItem( TQString::tqfromLatin1("KEditListBox") );
-    box->insertItem( TQString::tqfromLatin1("Widget") );
+    box->insertItem( TQString::fromLatin1("Test") );
+    box->insertItem( TQString::fromLatin1("for") );
+    box->insertItem( TQString::fromLatin1("this") );
+    box->insertItem( TQString::fromLatin1("KEditListBox") );
+    box->insertItem( TQString::fromLatin1("Widget") );
     box->show();
 
     return app.exec();
diff --git a/kdeui/tests/kmessageboxtest.cpp b/kdeui/tests/kmessageboxtest.cpp
index 31f8f1735..1b926739f 100644
--- a/kdeui/tests/kmessageboxtest.cpp
+++ b/kdeui/tests/kmessageboxtest.cpp
@@ -79,11 +79,11 @@ case 1:
   i = KMessageBox::warningContinueCancel(w, 
                 "You are about to <Print>.\n"
 		"Are you sure?",
-                "Print", TQString::tqfromLatin1("&Print"), "dontask", false);
+                "Print", TQString::fromLatin1("&Print"), "dontask", false);
   i = KMessageBox::warningContinueCancel(0, 
                 "You are about to <Print>.\n"
 		"Are you sure?",
-                "Print", TQString::tqfromLatin1("&Print"), "dontask", KMessageBox::AllowLink);
+                "Print", TQString::fromLatin1("&Print"), "dontask", KMessageBox::AllowLink);
   i = KMessageBox::questionYesNo(0, "<p>Do you have a printer? thisisaverylongdkldhklghklghklashgkllasghkdlsghkldfghklsabla bla bbla bla. It also has <a href=http://www.kde.org>this URL</a>.</p>",
   	TQString("Bla"), TQString("Yes"), TQString("No"), "bla", KMessageBox::AllowLink);
   break;
@@ -96,7 +96,7 @@ case 2:
 case 3:
   i = KMessageBox::questionYesNo(0,
                 "Does your printer support color or only black and white?",
-                "Printer setup", TQString::tqfromLatin1("&Color"), TQString::tqfromLatin1("&Black & White"));
+                "Printer setup", TQString::fromLatin1("&Color"), TQString::fromLatin1("&Black & White"));
   break;
 
 case 4:
@@ -123,13 +123,13 @@ case 6:
   i = KMessageBox::warningContinueCancel(0, 
                 "You are about to print.\n"
 		"Are you sure?",
-                "Print", TQString::tqfromLatin1("&Print"));
+                "Print", TQString::fromLatin1("&Print"));
   break;
 case 7:
   i = KMessageBox::warningContinueCancel(0, 
                 "You are about to <Print>.\n"
 		"Are you sure?",
-                "Print", TQString::tqfromLatin1("&Print"), "dontask", false);
+                "Print", TQString::fromLatin1("&Print"), "dontask", false);
   break;
 
 case 8:
@@ -142,14 +142,14 @@ case 9:
   i = KMessageBox::warningYesNoCancel(0,
                 "Your document contains unsaved changes.\n"
                 "Do you want to save your changes?\n",
-                TQString::tqfromLatin1("Close"));
+                TQString::fromLatin1("Close"));
   break;
 
 case 10:
   i = KMessageBox::warningYesNoCancel(0,
                 "Your document contains unsaved changes.\n"
                 "Do you want to save or discard your changes?\n",
-                "Close", TQString::tqfromLatin1("&Save"), TQString::tqfromLatin1("&Discard") );
+                "Close", TQString::fromLatin1("&Save"), TQString::fromLatin1("&Discard") );
   break;
 
 case 11:
diff --git a/kdewidgets/makekdewidgets.cpp b/kdewidgets/makekdewidgets.cpp
index c5141d3f6..94a5bdde6 100644
--- a/kdewidgets/makekdewidgets.cpp
+++ b/kdewidgets/makekdewidgets.cpp
@@ -47,7 +47,7 @@ static const char classDef[] = "#ifndef EMBED_IMAGES\n"
                                 "		TQPixmap pix(m_widgets[key].iconSet);\n"
                                 "#else\n"
                                 "		TQPixmap pix(locate( \"data\", \n"
-				"			TQString::tqfromLatin1(\"%PluginNameLower/pics/\") + m_widgets[key].iconSet));\n"
+				"			TQString::fromLatin1(\"%PluginNameLower/pics/\") + m_widgets[key].iconSet));\n"
                                 "#endif\n"
                                 "		return TQIconSet(pix);\n"
                                 "	}\n"
@@ -81,17 +81,17 @@ static const char classDef[] = "#ifndef EMBED_IMAGES\n"
                                 "%PluginName::%PluginName()\n"
                                 "{\n"
                                 "        WidgetInfo widget;\n";
-static const char widgetDef[] = "	widget.group = TQString::tqfromLatin1(\"%Group\");\n"
+static const char widgetDef[] = "	widget.group = TQString::fromLatin1(\"%Group\");\n"
                                  "#ifdef EMBED_IMAGES\n"
                                  "	widget.iconSet = TQPixmap(%Pixmap);\n"
                                  "#else\n"
-                                 "	widget.iconSet = TQString::tqfromLatin1(\"%IconSet\");\n"
+                                 "	widget.iconSet = TQString::fromLatin1(\"%IconSet\");\n"
                                  "#endif\n"
-                                 "	widget.includeFile = TQString::tqfromLatin1(\"%IncludeFile\");\n"
-                                 "	widget.toolTip = TQString::tqfromLatin1(\"%ToolTip\");\n"
-                                 "	widget.whatsThis = TQString::tqfromLatin1(\"%WhatsThis\");\n"
+                                 "	widget.includeFile = TQString::fromLatin1(\"%IncludeFile\");\n"
+                                 "	widget.toolTip = TQString::fromLatin1(\"%ToolTip\");\n"
+                                 "	widget.whatsThis = TQString::fromLatin1(\"%WhatsThis\");\n"
                                  "	widget.isContainer = %IsContainer;\n"
-                                 "	m_widgets.insert(TQString::tqfromLatin1(\"%Class\"), widget);\n";
+                                 "	m_widgets.insert(TQString::fromLatin1(\"%Class\"), widget);\n";
 static const char endCtor[] = "	%Init\n"
                                "}\n"
                                "%PluginName::~%PluginName()\n"
@@ -100,7 +100,7 @@ static const char endCtor[] = "	%Init\n"
                                "}\n"
                                "TQWidget *%PluginName::create(const TQString &key, TQWidget *parent, const char *name)\n"
                                "{\n";
-static const char widgetCreate[] = "         if (key == TQString::tqfromLatin1(\"%Class\"))\n"
+static const char widgetCreate[] = "         if (key == TQString::fromLatin1(\"%Class\"))\n"
                                     "                return new %ImplClass%ConstructorArgs;\n";
 static const char endCreate[] = "	return 0;\n"
                                  "}\n"
diff --git a/khtml/css/cssstyleselector.cpp b/khtml/css/cssstyleselector.cpp
index 32391bb7f..03fbd1c02 100644
--- a/khtml/css/cssstyleselector.cpp
+++ b/khtml/css/cssstyleselector.cpp
@@ -327,7 +327,7 @@ void CSSStyleSelector::loadDefaultStyle(const KHTMLSettings *s, DocumentImpl *do
 	if ( readbytes >= 0 )
 	    file[readbytes] = '\0';
 
-	TQString style = TQString::tqfromLatin1( file.data() );
+	TQString style = TQString::fromLatin1( file.data() );
 	if(s)
 	    style += s->settingsToCSS();
 	DOMString str(style);
@@ -352,7 +352,7 @@ void CSSStyleSelector::loadDefaultStyle(const KHTMLSettings *s, DocumentImpl *do
 	if ( readbytes >= 0 )
 	    file[readbytes] = '\0';
 
-	TQString style = TQString::tqfromLatin1( file.data() );
+	TQString style = TQString::fromLatin1( file.data() );
 	DOMString str(style);
 
 	s_quirksSheet = new DOM::CSSStyleSheetImpl(doc);
@@ -1196,14 +1196,14 @@ bool CSSStyleSelector::checkSimpleSelector(DOM::CSSSelector *sel, DOM::ElementIm
             //kdDebug( 6080 ) << "checking for beginswith match" << endl;
             TQConstString val_str(value->tqunicode(), value->length());
             TQConstString sel_str(sel->value.tqunicode(), sel->value.length());
-            return val_str.string().tqstartsWith(sel_str.string(), caseSensitive);
+            return val_str.string().startsWith(sel_str.string(), caseSensitive);
         }
         case CSSSelector::End:
         {
             //kdDebug( 6080 ) << "checking for endswith match" << endl;
             TQConstString val_str(value->tqunicode(), value->length());
             TQConstString sel_str(sel->value.tqunicode(), sel->value.length());
-            return val_str.string().tqendsWith(sel_str.string(), caseSensitive);
+            return val_str.string().endsWith(sel_str.string(), caseSensitive);
         }
         case CSSSelector::Hyphen:
         {
diff --git a/khtml/dom/dom_doc.cpp b/khtml/dom/dom_doc.cpp
index 088a7a94a..0ff123444 100644
--- a/khtml/dom/dom_doc.cpp
+++ b/khtml/dom/dom_doc.cpp
@@ -112,8 +112,8 @@ HTMLDocument DOMImplementation::createHTMLDocument( const DOMString& title )
 
     r->open();
 
-    r->write(TQString::tqfromLatin1("<HTML><HEAD><TITLE>") + title.string() +
-             TQString::tqfromLatin1("</TITLE></HEAD>"));
+    r->write(TQString::fromLatin1("<HTML><HEAD><TITLE>") + title.string() +
+             TQString::fromLatin1("</TITLE></HEAD>"));
 
     return r;
 }
diff --git a/khtml/ecma/kjs_debugwin.cpp b/khtml/ecma/kjs_debugwin.cpp
index b3c2a41b1..87d1b8a6c 100644
--- a/khtml/ecma/kjs_debugwin.cpp
+++ b/khtml/ecma/kjs_debugwin.cpp
@@ -690,7 +690,7 @@ bool KJSDebugWin::eventFilter(TQObject *o, TQEvent *e)
 
 void KJSDebugWin::disableOtherWindows()
 {
-  TQWidgetList *widgets = TQApplication::tqallWidgets();
+  TQWidgetList *widgets = TQApplication::allWidgets();
   TQWidgetListIt it(*widgets);
   for (; it.current(); ++it)
     it.current()->installEventFilter(this);
@@ -698,7 +698,7 @@ void KJSDebugWin::disableOtherWindows()
 
 void KJSDebugWin::enableOtherWindows()
 {
-  TQWidgetList *widgets = TQApplication::tqallWidgets();
+  TQWidgetList *widgets = TQApplication::allWidgets();
   TQWidgetListIt it(*widgets);
   for (; it.current(); ++it)
     it.current()->removeEventFilter(this);
@@ -861,7 +861,7 @@ bool KJSDebugWin::exception(ExecState *exec, const Value &value, bool inTryCatch
 
   if (dontShowAgain) {
     KConfig *config = kapp->config();
-    KConfigGroupSaver saver(config,TQString::tqfromLatin1("Java/JavaScript Settings"));
+    KConfigGroupSaver saver(config,TQString::fromLatin1("Java/JavaScript Settings"));
     config->writeEntry("ReportJavaScriptErrors",TQVariant(false,0));
     config->sync();
     TQByteArray data;
diff --git a/khtml/ecma/kjs_navigator.cpp b/khtml/ecma/kjs_navigator.cpp
index 637b6a8e1..a14877be2 100644
--- a/khtml/ecma/kjs_navigator.cpp
+++ b/khtml/ecma/kjs_navigator.cpp
@@ -188,14 +188,14 @@ Value Navigator::getValueProperty(ExecState *exec, int token) const
     return String("Mozilla");
   case AppName:
     // If we find "Mozilla" but not "(compatible, ...)" we are a real Netscape
-    if (userAgent.find(TQString::tqfromLatin1("Mozilla")) >= 0 &&
-        userAgent.find(TQString::tqfromLatin1("compatible")) == -1)
+    if (userAgent.find(TQString::fromLatin1("Mozilla")) >= 0 &&
+        userAgent.find(TQString::fromLatin1("compatible")) == -1)
     {
       //kdDebug() << "appName -> Mozilla" << endl;
       return String("Netscape");
     }
-    if (userAgent.find(TQString::tqfromLatin1("Microsoft")) >= 0 ||
-        userAgent.find(TQString::tqfromLatin1("MSIE")) >= 0)
+    if (userAgent.find(TQString::fromLatin1("Microsoft")) >= 0 ||
+        userAgent.find(TQString::fromLatin1("MSIE")) >= 0)
     {
       //kdDebug() << "appName -> IE" << endl;
       return String("Microsoft Internet Explorer");
@@ -207,14 +207,14 @@ Value Navigator::getValueProperty(ExecState *exec, int token) const
     return String(userAgent.mid(userAgent.find('/') + 1));
   case Product:
     // We are pretending to be Mozilla or Safari
-    if (userAgent.find(TQString::tqfromLatin1("Mozilla")) >= 0 &&
-        userAgent.find(TQString::tqfromLatin1("compatible")) == -1)
+    if (userAgent.find(TQString::fromLatin1("Mozilla")) >= 0 &&
+        userAgent.find(TQString::fromLatin1("compatible")) == -1)
     {
         return String("Gecko");
     }
     // When spoofing as IE, we use Undefined().
-    if (userAgent.find(TQString::tqfromLatin1("Microsoft")) >= 0 ||
-        userAgent.find(TQString::tqfromLatin1("MSIE")) >= 0)
+    if (userAgent.find(TQString::fromLatin1("Microsoft")) >= 0 ||
+        userAgent.find(TQString::fromLatin1("MSIE")) >= 0)
     {
         return Undefined();
     }
@@ -245,19 +245,19 @@ Value Navigator::getValueProperty(ExecState *exec, int token) const
     return String(userAgent);
   case Platform:
     // yet another evil hack, but necessary to spoof some sites...
-    if ( (userAgent.find(TQString::tqfromLatin1("Win"),0,false)>=0) )
-      return String(TQString::tqfromLatin1("Win32"));
-    else if ( (userAgent.find(TQString::tqfromLatin1("Macintosh"),0,false)>=0) ||
-              (userAgent.find(TQString::tqfromLatin1("Mac_PowerPC"),0,false)>=0) )
-      return String(TQString::tqfromLatin1("MacPPC"));
+    if ( (userAgent.find(TQString::fromLatin1("Win"),0,false)>=0) )
+      return String(TQString::fromLatin1("Win32"));
+    else if ( (userAgent.find(TQString::fromLatin1("Macintosh"),0,false)>=0) ||
+              (userAgent.find(TQString::fromLatin1("Mac_PowerPC"),0,false)>=0) )
+      return String(TQString::fromLatin1("MacPPC"));
     else
     {
         struct utsname name;
         int ret = uname(&name);
         if ( ret >= 0 )
-            return String(TQString(TQString::tqfromLatin1("%1 %1 X11").arg(name.sysname).arg(name.machine)));
+            return String(TQString(TQString::fromLatin1("%1 %1 X11").arg(name.sysname).arg(name.machine)));
         else // can't happen
-            return String(TQString(TQString::tqfromLatin1("Unix X11")));
+            return String(TQString(TQString::fromLatin1("Unix X11")));
     }
   case CpuClass:
   {
diff --git a/khtml/ecma/kjs_proxy.cpp b/khtml/ecma/kjs_proxy.cpp
index 2469ac681..ca26c5a0b 100644
--- a/khtml/ecma/kjs_proxy.cpp
+++ b/khtml/ecma/kjs_proxy.cpp
@@ -343,8 +343,8 @@ void KJSProxyImpl::applyUserAgent()
   assert( m_script );
   TQString host = m_frame->m_part->url().isLocalFile() ? "localhost" : m_frame->m_part->url().host();
   TQString userAgent = KProtocolManager::userAgentForHost(host);
-  if (userAgent.find(TQString::tqfromLatin1("Microsoft")) >= 0 ||
-      userAgent.find(TQString::tqfromLatin1("MSIE")) >= 0)
+  if (userAgent.find(TQString::fromLatin1("Microsoft")) >= 0 ||
+      userAgent.find(TQString::fromLatin1("MSIE")) >= 0)
   {
     m_script->setCompatMode(Interpreter::IECompat);
 #ifdef KJS_VERBOSE
@@ -353,9 +353,9 @@ void KJSProxyImpl::applyUserAgent()
   }
   else
     // If we find "Mozilla" but not "(compatible, ...)" we are a real Netscape
-    if (userAgent.find(TQString::tqfromLatin1("Mozilla")) >= 0 &&
-        userAgent.find(TQString::tqfromLatin1("compatible")) == -1 &&
-        userAgent.find(TQString::tqfromLatin1("KHTML")) == -1)
+    if (userAgent.find(TQString::fromLatin1("Mozilla")) >= 0 &&
+        userAgent.find(TQString::fromLatin1("compatible")) == -1 &&
+        userAgent.find(TQString::fromLatin1("KHTML")) == -1)
     {
       m_script->setCompatMode(Interpreter::NetscapeCompat);
 #ifdef KJS_VERBOSE
diff --git a/khtml/ecma/kjs_window.cpp b/khtml/ecma/kjs_window.cpp
index 067a189ac..cee624913 100644
--- a/khtml/ecma/kjs_window.cpp
+++ b/khtml/ecma/kjs_window.cpp
@@ -864,7 +864,7 @@ Value Window::get(ExecState *exec, const Identifier &p) const
 #if defined Q_WS_X11 && ! defined K_WS_QTONLY
       if (!part->widget())
         return Number(0);
-      KWin::WindowInfo inf = KWin::windowInfo(part->widget()->tqtopLevelWidget()->winId());
+      KWin::WindowInfo inf = KWin::windowInfo(part->widget()->topLevelWidget()->winId());
       return Number(entry->value == OuterHeight ?
                     inf.geometry().height() : inf.geometry().width());
 #else
@@ -1446,7 +1446,7 @@ void Window::goURL(ExecState* exec, const TQString& url, bool lockHistory)
       // check if we're allowed to inject javascript
       // SYNC check with khtml_part.cpp::slotRedirect!
       if ( isSafeScript(exec) ||
-            dstUrl.find(TQString::tqfromLatin1("javascript:"), 0, false) != 0 )
+            dstUrl.find(TQString::fromLatin1("javascript:"), 0, false) != 0 )
         part->scheduleRedirection(-1,
                                   dstUrl,
                                   lockHistory);
@@ -1622,7 +1622,7 @@ Value Window::executeOpenWindow(ExecState *exec, const KURL& url, const TQString
         if (pos >= 0) {
           key = s.left(pos).stripWhiteSpace().lower();
           val = s.mid(pos + 1).stripWhiteSpace().lower();
-          TQRect screen = KGlobalSettings::desktopGeometry(widget->tqtopLevelWidget());
+          TQRect screen = KGlobalSettings::desktopGeometry(widget->topLevelWidget());
 
           if (key == "left" || key == "screenx") {
             winargs.x = (int)val.toFloat() + screen.x();
@@ -1633,13 +1633,13 @@ Value Window::executeOpenWindow(ExecState *exec, const KURL& url, const TQString
             if (winargs.y < screen.y() || winargs.y > screen.bottom())
               winargs.y = screen.y(); // only safe choice until size is determined
           } else if (key == "height") {
-            winargs.height = (int)val.toFloat() + 2*tqApp->tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth ) + 2;
+            winargs.height = (int)val.toFloat() + 2*tqApp->tqstyle().pixelMetric( TQStyle::PM_DefaultFrameWidth ) + 2;
             if (winargs.height > screen.height())  // should actually check workspace
               winargs.height = screen.height();
             if (winargs.height < 100)
               winargs.height = 100;
           } else if (key == "width") {
-            winargs.width = (int)val.toFloat() + 2*tqApp->tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth ) + 2;
+            winargs.width = (int)val.toFloat() + 2*tqApp->tqstyle().pixelMetric( TQStyle::PM_DefaultFrameWidth ) + 2;
             if (winargs.width > screen.width())    // should actually check workspace
               winargs.width = screen.width();
             if (winargs.width < 100)
@@ -1897,8 +1897,8 @@ Value WindowFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
     KHTMLSettings::KJSWindowFocusPolicy policy =
 		part->settings()->windowFocusPolicy(part->url().host());
     if(policy == KHTMLSettings::KJSWindowFocusAllow && widget) {
-      widget->tqtopLevelWidget()->raise();
-      KWin::deIconifyWindow( widget->tqtopLevelWidget()->winId() );
+      widget->topLevelWidget()->raise();
+      KWin::deIconifyWindow( widget->topLevelWidget()->winId() );
       widget->setActiveWindow();
       emit part->browserExtension()->requestFocus(part);
     }
@@ -1950,7 +1950,7 @@ Value WindowFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
     {
       KParts::BrowserExtension *ext = part->browserExtension();
       if (ext) {
-        TQWidget * tl = widget->tqtopLevelWidget();
+        TQWidget * tl = widget->topLevelWidget();
         TQRect sg = KGlobalSettings::desktopGeometry(tl);
 
         TQPoint dest = tl->pos() + TQPoint( args[0].toInt32(exec), args[1].toInt32(exec) );
@@ -1970,7 +1970,7 @@ Value WindowFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
     {
       KParts::BrowserExtension *ext = part->browserExtension();
       if (ext) {
-        TQWidget * tl = widget->tqtopLevelWidget();
+        TQWidget * tl = widget->topLevelWidget();
         TQRect sg = KGlobalSettings::desktopGeometry(tl);
 
         TQPoint dest( args[0].toInt32(exec)+sg.x(), args[1].toInt32(exec)+sg.y() );
@@ -1989,7 +1989,7 @@ Value WindowFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
     if(policy == KHTMLSettings::KJSWindowResizeAllow
     		&& args.size() == 2 && widget)
     {
-      TQWidget * tl = widget->tqtopLevelWidget();
+      TQWidget * tl = widget->topLevelWidget();
       TQRect geom = tl->frameGeometry();
       window->resizeTo( tl,
                         geom.width() + args[0].toInt32(exec),
@@ -2003,7 +2003,7 @@ Value WindowFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
     if(policy == KHTMLSettings::KJSWindowResizeAllow
                && args.size() == 2 && widget)
     {
-      TQWidget * tl = widget->tqtopLevelWidget();
+      TQWidget * tl = widget->topLevelWidget();
       window->resizeTo( tl, args[0].toInt32(exec), args[1].toInt32(exec) );
     }
     return Undefined();
@@ -2545,7 +2545,7 @@ Value Location::get(ExecState *exec, const Identifier &p) const
 	return String("");
       return String( url.path().isEmpty() ? TQString("/") : url.path() );
     case Port:
-      return String( url.port() ? TQString::number((int)url.port()) : TQString::tqfromLatin1("") );
+      return String( url.port() ? TQString::number((int)url.port()) : TQString::fromLatin1("") );
     case Protocol:
       return String( url.protocol()+":" );
     case Search:
diff --git a/khtml/ecma/xmlhttprequest.cpp b/khtml/ecma/xmlhttprequest.cpp
index 7b88477f0..08ba07519 100644
--- a/khtml/ecma/xmlhttprequest.cpp
+++ b/khtml/ecma/xmlhttprequest.cpp
@@ -487,7 +487,7 @@ void XMLHttpRequest::setRequestHeader(const TQString& _name, const TQString &val
   // Reject all banned headers. See BANNED_HTTP_HEADERS above.
   // kdDebug() << "Banned HTTP Headers: " << BANNED_HTTP_HEADERS << endl;
   TQStringList bannedHeaders = TQStringList::split(',',
-                                  TQString::tqfromLatin1(BANNED_HTTP_HEADERS));
+                                  TQString::fromLatin1(BANNED_HTTP_HEADERS));
 
   if (bannedHeaders.contains(name))
     return;   // Denied
diff --git a/khtml/html/html_documentimpl.cpp b/khtml/html/html_documentimpl.cpp
index a5c78657c..bbfbc86f5 100644
--- a/khtml/html/html_documentimpl.cpp
+++ b/khtml/html/html_documentimpl.cpp
@@ -110,8 +110,8 @@ DOMString HTMLDocumentImpl::cookie() const
     long windowId = 0;
     KHTMLView *v = view ();
 
-    if ( v && v->tqtopLevelWidget() )
-      windowId = v->tqtopLevelWidget()->winId();
+    if ( v && v->topLevelWidget() )
+      windowId = v->topLevelWidget()->winId();
 
     TQCString replyType;
     TQByteArray params, reply;
@@ -142,8 +142,8 @@ void HTMLDocumentImpl::setCookie( const DOMString & value )
     long windowId = 0;
     KHTMLView *v = view ();
 
-    if ( v && v->tqtopLevelWidget() )
-      windowId = v->tqtopLevelWidget()->winId();
+    if ( v && v->topLevelWidget() )
+      windowId = v->topLevelWidget()->winId();
 
     TQByteArray params;
     TQDataStream stream(params, IO_WriteOnly);
diff --git a/khtml/html/html_formimpl.cpp b/khtml/html/html_formimpl.cpp
index 1512395e2..b77dff16c 100644
--- a/khtml/html/html_formimpl.cpp
+++ b/khtml/html/html_formimpl.cpp
@@ -1322,10 +1322,10 @@ TQString HTMLInputElementImpl::state( )
 {
     switch (m_type) {
     case PASSWORD:
-        return TQString::tqfromLatin1("."); // empty string, avoid restoring
+        return TQString::fromLatin1("."); // empty string, avoid restoring
     case CHECKBOX:
     case RADIO:
-        return TQString::tqfromLatin1(checked() ? "on" : "off");
+        return TQString::fromLatin1(checked() ? "on" : "off");
     case TEXT:
         if (autoComplete() && value() != getAttribute(ATTR_VALUE) && getDocument()->view())
             getDocument()->view()->addFormCompletionItem(name().string(), value().string());
@@ -1340,7 +1340,7 @@ void HTMLInputElementImpl::restoreState(const TQString &state)
     switch (m_type) {
     case CHECKBOX:
     case RADIO:
-        setChecked((state == TQString::tqfromLatin1("on")));
+        setChecked((state == TQString::fromLatin1("on")));
         break;
     case FILE:
         m_value = DOMString(state.left(state.length()-1));
@@ -1566,12 +1566,12 @@ bool HTMLInputElementImpl::encoding(const TQTextCodec* codec, khtml::encodingLis
             if(m_clicked)
             {
                 m_clicked = false;
-                TQString astr(nme.isEmpty() ? TQString::tqfromLatin1("x") : nme + ".x");
+                TQString astr(nme.isEmpty() ? TQString::fromLatin1("x") : nme + ".x");
 
                 encoding += fixUpfromUnicode(codec, astr);
                 astr.setNum(KMAX( clickX(), 0 ));
                 encoding += fixUpfromUnicode(codec, astr);
-                astr = nme.isEmpty() ? TQString::tqfromLatin1("y") : nme + ".y";
+                astr = nme.isEmpty() ? TQString::fromLatin1("y") : nme + ".y";
                 encoding += fixUpfromUnicode(codec, astr);
                 astr.setNum(KMAX( clickY(), 0 ) );
                 encoding += fixUpfromUnicode(codec, astr);
@@ -1618,7 +1618,7 @@ bool HTMLInputElementImpl::encoding(const TQTextCodec* codec, khtml::encodingLis
             KIO::UDSEntry filestat;
 
             // can't submit file in www-url-form encoded
-            TQWidget* const toplevel = static_cast<RenderSubmitButton*>(m_render)->widget()->tqtopLevelWidget();
+            TQWidget* const toplevel = static_cast<RenderSubmitButton*>(m_render)->widget()->topLevelWidget();
             if (multipart) {
                 TQCString filearray( "" );
                 if ( KIO::NetAccess::stat(fileurl, filestat, toplevel)) {
diff --git a/khtml/html/htmltokenizer.cpp b/khtml/html/htmltokenizer.cpp
index 0b9b5f34d..778b9fe3a 100644
--- a/khtml/html/htmltokenizer.cpp
+++ b/khtml/html/htmltokenizer.cpp
@@ -919,7 +919,7 @@ void HTMLTokenizer::parseTag(TokenizerString &src)
                                     a = khtml::getAttrID(cBuffer, cBufferPos-1);
                             }
                             if (!a)
-                                attrName = TQString::tqfromLatin1(TQCString(cBuffer, cBufferPos+1).data());
+                                attrName = TQString::fromLatin1(TQCString(cBuffer, cBufferPos+1).data());
                         }
 
                         dest = buffer;
@@ -941,7 +941,7 @@ void HTMLTokenizer::parseTag(TokenizerString &src)
             }
             if ( cBufferPos == CBUFLEN ) {
                 cBuffer[cBufferPos] = '\0';
-                attrName = TQString::tqfromLatin1(TQCString(cBuffer, cBufferPos+1).data());
+                attrName = TQString::fromLatin1(TQCString(cBuffer, cBufferPos+1).data());
                 dest = buffer;
                 *dest++ = 0;
                 tag = SearchEqual;
diff --git a/khtml/java/kjavaappletcontext.cpp b/khtml/java/kjavaappletcontext.cpp
index 776eb8a64..76914a5dc 100644
--- a/khtml/java/kjavaappletcontext.cpp
+++ b/khtml/java/kjavaappletcontext.cpp
@@ -138,7 +138,7 @@ void KJavaAppletContext::received( const TQString& cmd, const TQStringList& arg
     kdDebug(6100) << "KJavaAppletContext::received, cmd = >>" << cmd << "<<" << endl;
     kdDebug(6100) << "arg count = " << arg.count() << endl;
 
-    if ( cmd == TQString::tqfromLatin1("showstatus")
+    if ( cmd == TQString::fromLatin1("showstatus")
 	 && !arg.empty() )
     {
         TQString tmp = arg.first();
@@ -146,19 +146,19 @@ void KJavaAppletContext::received( const TQString& cmd, const TQStringList& arg
         kdDebug(6100) << "status message = " << tmp << endl;
         emit showStatus( tmp );
     }
-    else if ( cmd == TQString::tqfromLatin1( "showurlinframe" )
+    else if ( cmd == TQString::fromLatin1( "showurlinframe" )
               && arg.count() > 1 )
     {
         kdDebug(6100) << "url = " << arg[0] << ", frame = " << arg[1] << endl;
         emit showDocument( arg[0], arg[1] );
     }
-    else if ( cmd == TQString::tqfromLatin1( "showdocument" )
+    else if ( cmd == TQString::fromLatin1( "showdocument" )
               && !arg.empty() )
     {
         kdDebug(6100) << "url = " << arg.first() << endl;
         emit showDocument( arg.first(), "_top" );
     }
-    else if ( cmd == TQString::tqfromLatin1( "resizeapplet" )
+    else if ( cmd == TQString::fromLatin1( "resizeapplet" )
               && arg.count() > 2 )
     {
         //arg[1] should be appletID
@@ -180,10 +180,10 @@ void KJavaAppletContext::received( const TQString& cmd, const TQStringList& arg
                 tmp->resizeAppletWidget( width, height );
         }
     }
-    else if (cmd.startsWith(TQString::tqfromLatin1("audioclip_"))) {
+    else if (cmd.startsWith(TQString::fromLatin1("audioclip_"))) {
         kdDebug(DEBUGAREA) << "process Audio command (not yet implemented): " << cmd  << " " << arg[0] << endl;
     }
-    else if ( cmd == TQString::tqfromLatin1( "JS_Event" )
+    else if ( cmd == TQString::fromLatin1( "JS_Event" )
               && arg.count() > 2 )
     {
         bool ok;
@@ -198,7 +198,7 @@ void KJavaAppletContext::received( const TQString& cmd, const TQStringList& arg
         else
             kdError(DEBUGAREA) << "parse JS event " << arg[0] << " " << arg[1] << endl;
     }
-    else if ( cmd == TQString::tqfromLatin1( "AppletStateNotification" ) )
+    else if ( cmd == TQString::fromLatin1( "AppletStateNotification" ) )
     {
         bool ok;
         const int appletID = arg.first().toInt(&ok);
@@ -222,7 +222,7 @@ void KJavaAppletContext::received( const TQString& cmd, const TQStringList& arg
         } else
             kdError(DEBUGAREA) << "AppletStateNotification: Applet ID is not numerical" << endl;
     }
-    else if ( cmd == TQString::tqfromLatin1( "AppletFailed" ) ) {
+    else if ( cmd == TQString::fromLatin1( "AppletFailed" ) ) {
         bool ok;
         const int appletID = arg.first().toInt(&ok);
         if (ok)
diff --git a/khtml/java/kjavaappletserver.cpp b/khtml/java/kjavaappletserver.cpp
index 4eab56972..56e056a62 100644
--- a/khtml/java/kjavaappletserver.cpp
+++ b/khtml/java/kjavaappletserver.cpp
@@ -531,19 +531,19 @@ void KJavaAppletServer::slotJavaRequest( const TQByteArray& qb )
     switch( cmd_code )
     {
         case KJAS_SHOW_DOCUMENT:
-            cmd = TQString::tqfromLatin1( "showdocument" );
+            cmd = TQString::fromLatin1( "showdocument" );
             break;
 
         case KJAS_SHOW_URLINFRAME:
-            cmd = TQString::tqfromLatin1( "showurlinframe" );
+            cmd = TQString::fromLatin1( "showurlinframe" );
             break;
 
         case KJAS_SHOW_STATUS:
-            cmd = TQString::tqfromLatin1( "showstatus" );
+            cmd = TQString::fromLatin1( "showstatus" );
             break;
 
         case KJAS_RESIZE_APPLET:
-            cmd = TQString::tqfromLatin1( "resizeapplet" );
+            cmd = TQString::fromLatin1( "resizeapplet" );
             break;
 
         case KJAS_GET_URLDATA:
@@ -573,7 +573,7 @@ void KJavaAppletServer::slotJavaRequest( const TQByteArray& qb )
                 kdError(6100) << "KIO Data command error " << ok << " args:" << args.size() << endl;
             return;
         case KJAS_JAVASCRIPT_EVENT:
-            cmd = TQString::tqfromLatin1( "JS_Event" );
+            cmd = TQString::fromLatin1( "JS_Event" );
             kdDebug(6100) << "Javascript request: "<< contextID
                           << " code: " << args[0] << endl;
             break;
@@ -593,24 +593,24 @@ void KJavaAppletServer::slotJavaRequest( const TQByteArray& qb )
             return;
         }
         case KJAS_AUDIOCLIP_PLAY:
-            cmd = TQString::tqfromLatin1( "audioclip_play" );
+            cmd = TQString::fromLatin1( "audioclip_play" );
             kdDebug(6100) << "Audio Play: url=" << args[0] << endl;
             break;
         case KJAS_AUDIOCLIP_LOOP:
-            cmd = TQString::tqfromLatin1( "audioclip_loop" );
+            cmd = TQString::fromLatin1( "audioclip_loop" );
             kdDebug(6100) << "Audio Loop: url=" << args[0] << endl;
             break;
         case KJAS_AUDIOCLIP_STOP:
-            cmd = TQString::tqfromLatin1( "audioclip_stop" );
+            cmd = TQString::fromLatin1( "audioclip_stop" );
             kdDebug(6100) << "Audio Stop: url=" << args[0] << endl;
             break;
         case KJAS_APPLET_STATE:
             kdDebug(6100) << "Applet State Notification for Applet " << args[0] << ". New state=" << args[1] << endl;
-            cmd = TQString::tqfromLatin1( "AppletStateNotification" );
+            cmd = TQString::fromLatin1( "AppletStateNotification" );
             break;
         case KJAS_APPLET_FAILED:
             kdDebug(6100) << "Applet " << args[0] << " Failed: " << args[1] << endl;
-            cmd = TQString::tqfromLatin1( "AppletFailed" );
+            cmd = TQString::fromLatin1( "AppletFailed" );
             break;
         case KJAS_SECURITY_CONFIRM: {
             if (KSSL::doesSSLWork() && !d->kssl)
diff --git a/khtml/java/kjavaappletviewer.cpp b/khtml/java/kjavaappletviewer.cpp
index 9071fa5d5..e55a915f2 100644
--- a/khtml/java/kjavaappletviewer.cpp
+++ b/khtml/java/kjavaappletviewer.cpp
@@ -245,27 +245,27 @@ KJavaAppletViewer::KJavaAppletViewer (TQWidget * wparent, const char *,
                     baseurl = KURL (KURL (value), TQString (".")).url ();
                 } else if (name == "__KHTML__CODEBASE")
                     khtml_codebase = value;
-                else if (name_lower == TQString::tqfromLatin1("codebase") ||
-                         name_lower == TQString::tqfromLatin1("java_codebase")) {
+                else if (name_lower == TQString::fromLatin1("codebase") ||
+                         name_lower == TQString::fromLatin1("java_codebase")) {
                     if (!value.isEmpty ())
                         codebase = value;
                 } else if (name == "__KHTML__CLASSID")
-                //else if (name.lower()==TQString::tqfromLatin1("classid"))
+                //else if (name.lower()==TQString::fromLatin1("classid"))
                     classid = value;
-                else if (name_lower == TQString::tqfromLatin1("code") ||
-                         name_lower == TQString::tqfromLatin1("java_code"))
+                else if (name_lower == TQString::fromLatin1("code") ||
+                         name_lower == TQString::fromLatin1("java_code"))
                     classname = value;
-                else if (name_lower == TQString::tqfromLatin1("src"))
+                else if (name_lower == TQString::fromLatin1("src"))
                     src_param = value;
-                else if (name_lower == TQString::tqfromLatin1("archive") ||
-                         name_lower == TQString::tqfromLatin1("java_archive") ||
+                else if (name_lower == TQString::fromLatin1("archive") ||
+                         name_lower == TQString::fromLatin1("java_archive") ||
                          name_lower.startsWith ("cache_archive"))
                     applet->setArchives (value);
-                else if (name_lower == TQString::tqfromLatin1("name"))
+                else if (name_lower == TQString::fromLatin1("name"))
                     applet->setAppletName (value);
-                else if (name_lower == TQString::tqfromLatin1("width"))
+                else if (name_lower == TQString::fromLatin1("width"))
                     width = value.toInt();
-                else if (name_lower == TQString::tqfromLatin1("height"))
+                else if (name_lower == TQString::fromLatin1("height"))
                     height = value.toInt();
                 if (!name.startsWith ("__KHTML__")) {
                     applet->setParameter (name, value);
@@ -327,7 +327,7 @@ KJavaAppletViewer::KJavaAppletViewer (TQWidget * wparent, const char *,
         info.verifyPath = true;
 
         TQDataStream stream(params, IO_WriteOnly);
-        stream << info << m_view->tqtopLevelWidget()->winId();
+        stream << info << m_view->topLevelWidget()->winId();
 
         if (!kapp->dcopClient ()->call( "kded", "kpasswdserver", "checkAuthInfo(KIO::AuthInfo, long int)", params, replyType, reply ) ) {
             kdWarning() << "Can't communicate with kded_kpasswdserver!" << endl;
@@ -342,7 +342,7 @@ KJavaAppletViewer::KJavaAppletViewer (TQWidget * wparent, const char *,
 
     /* install event filter for close events */
     if (wparent)
-        wparent->tqtopLevelWidget ()->installEventFilter (this);
+        wparent->topLevelWidget ()->installEventFilter (this);
 
     setInstance (KJavaAppletViewerFactory::instance ());
     KParts::Part::setWidget (m_view);
diff --git a/khtml/khtml_ext.cpp b/khtml/khtml_ext.cpp
index 5ff15fe53..6275deebb 100644
--- a/khtml/khtml_ext.cpp
+++ b/khtml/khtml_ext.cpp
@@ -315,7 +315,7 @@ void KHTMLPartBrowserExtension::callExtensionProxyMethod( const char *method )
     if ( !m_extensionProxy )
         return;
 
-    int slot = m_extensionProxy->tqmetaObject()->findSlot( method );
+    int slot = m_extensionProxy->metaObject()->findSlot( method );
     if ( slot == -1 )
         return;
 
@@ -809,7 +809,7 @@ void KHTMLPopupGUIClient::saveURL( TQWidget *parent, const TQString &caption,
                                    const TQString &filter, long cacheId,
                                    const TQString & suggestedFilename )
 {
-  TQString name = TQString::tqfromLatin1( "index.html" );
+  TQString name = TQString::fromLatin1( "index.html" );
   if ( !suggestedFilename.isEmpty() )
     name = suggestedFilename;
   else if ( !url.fileName().isEmpty() )
diff --git a/khtml/khtml_part.cpp b/khtml/khtml_part.cpp
index 4e83e3e72..8108d856b 100644
--- a/khtml/khtml_part.cpp
+++ b/khtml/khtml_part.cpp
@@ -717,7 +717,7 @@ bool KHTMLPart::openURL( const KURL &url )
   }
 
   if (widget())
-     d->m_job->setWindow(widget()->tqtopLevelWidget());
+     d->m_job->setWindow(widget()->topLevelWidget());
   d->m_job->addMetaData(args.metaData());
 
   connect( d->m_job, TQT_SIGNAL( result( KIO::Job* ) ),
@@ -1722,14 +1722,14 @@ void KHTMLPart::htmlError( int errorCode, const TQString& text, const KURL& reqU
   d->m_bJScriptForce = false;
   d->m_bJScriptOverride = true;
   begin();
-  TQString errText = TQString::tqfromLatin1( "<HTML dir=%1><HEAD><TITLE>" )
+  TQString errText = TQString::fromLatin1( "<HTML dir=%1><HEAD><TITLE>" )
                            .arg(TQApplication::reverseLayout() ? "rtl" : "ltr");
   errText += i18n( "Error while loading %1" ).arg( reqUrl.htmlURL() );
-  errText += TQString::tqfromLatin1( "</TITLE></HEAD><BODY><P>" );
+  errText += TQString::fromLatin1( "</TITLE></HEAD><BODY><P>" );
   errText += i18n( "An error occurred while loading <B>%1</B>:" ).arg( reqUrl.htmlURL() );
-  errText += TQString::tqfromLatin1( "</P>" );
+  errText += TQString::fromLatin1( "</P>" );
   errText += TQStyleSheet::convertFromPlainText( KIO::buildErrorString( errorCode, text ) );
-  errText += TQString::tqfromLatin1( "</BODY></HTML>" );
+  errText += TQString::fromLatin1( "</BODY></HTML>" );
   write(errText);
   end();
 
@@ -1757,56 +1757,56 @@ void KHTMLPart::htmlError( int errorCode, const TQString& text, const KURL& reqU
   TQString url, protocol, datetime;
   url = reqUrl.prettyURL();
   protocol = reqUrl.protocol();
-  datetime = KGlobal::locale()->formatDateTime( TQDateTime::tqcurrentDateTime(),
+  datetime = KGlobal::locale()->formatDateTime( TQDateTime::currentDateTime(),
                                                 false );
 
-  TQString doc = TQString::tqfromLatin1( "<html><head><title>" );
+  TQString doc = TQString::fromLatin1( "<html><head><title>" );
   doc += i18n( "Error: " );
   doc += errorName;
-  doc += TQString::tqfromLatin1( " - %1</title></head><body><h1>" ).arg( url );
+  doc += TQString::fromLatin1( " - %1</title></head><body><h1>" ).arg( url );
   doc += i18n( "The requested operation could not be completed" );
-  doc += TQString::tqfromLatin1( "</h1><h2>" );
+  doc += TQString::fromLatin1( "</h1><h2>" );
   doc += errorName;
-  doc += TQString::tqfromLatin1( "</h2>" );
+  doc += TQString::fromLatin1( "</h2>" );
   if ( !techName.isNull() ) {
-    doc += TQString::tqfromLatin1( "<h2>" );
+    doc += TQString::fromLatin1( "<h2>" );
     doc += i18n( "Technical Reason: " );
     doc += techName;
-    doc += TQString::tqfromLatin1( "</h2>" );
+    doc += TQString::fromLatin1( "</h2>" );
   }
-  doc += TQString::tqfromLatin1( "<h3>" );
+  doc += TQString::fromLatin1( "<h3>" );
   doc += i18n( "Details of the Request:" );
-  doc += TQString::tqfromLatin1( "</h3><ul><li>" );
+  doc += TQString::fromLatin1( "</h3><ul><li>" );
   doc += i18n( "URL: %1" ).arg( url );
-  doc += TQString::tqfromLatin1( "</li><li>" );
+  doc += TQString::fromLatin1( "</li><li>" );
   if ( !protocol.isNull() ) {
     // uncomment for 3.1... i18n change
     // doc += i18n( "Protocol: %1" ).arg( protocol ).arg( protocol );
-    doc += TQString::tqfromLatin1( "</li><li>" );
+    doc += TQString::fromLatin1( "</li><li>" );
   }
   doc += i18n( "Date and Time: %1" ).arg( datetime );
-  doc += TQString::tqfromLatin1( "</li><li>" );
+  doc += TQString::fromLatin1( "</li><li>" );
   doc += i18n( "Additional Information: %1" ).arg( text );
-  doc += TQString::tqfromLatin1( "</li></ul><h3>" );
+  doc += TQString::fromLatin1( "</li></ul><h3>" );
   doc += i18n( "Description:" );
-  doc += TQString::tqfromLatin1( "</h3><p>" );
+  doc += TQString::fromLatin1( "</h3><p>" );
   doc += description;
-  doc += TQString::tqfromLatin1( "</p>" );
+  doc += TQString::fromLatin1( "</p>" );
   if ( causes.count() ) {
-    doc += TQString::tqfromLatin1( "<h3>" );
+    doc += TQString::fromLatin1( "<h3>" );
     doc += i18n( "Possible Causes:" );
-    doc += TQString::tqfromLatin1( "</h3><ul><li>" );
+    doc += TQString::fromLatin1( "</h3><ul><li>" );
     doc += causes.join( "</li><li>" );
-    doc += TQString::tqfromLatin1( "</li></ul>" );
+    doc += TQString::fromLatin1( "</li></ul>" );
   }
   if ( solutions.count() ) {
-    doc += TQString::tqfromLatin1( "<h3>" );
+    doc += TQString::fromLatin1( "<h3>" );
     doc += i18n( "Possible Solutions:" );
-    doc += TQString::tqfromLatin1( "</h3><ul><li>" );
+    doc += TQString::fromLatin1( "</h3><ul><li>" );
     doc += solutions.join( "</li><li>" );
-    doc += TQString::tqfromLatin1( "</li></ul>" );
+    doc += TQString::fromLatin1( "</li></ul>" );
   }
-  doc += TQString::tqfromLatin1( "</body></html>" );
+  doc += TQString::fromLatin1( "</body></html>" );
 
   write( doc );
   end();
@@ -2402,7 +2402,7 @@ void KHTMLPart::slotRedirect()
   d->m_redirectURL = TQString();
 
   // SYNC check with ecma/kjs_window.cpp::goURL !
-  if ( u.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 )
+  if ( u.find( TQString::fromLatin1( "javascript:" ), 0, false ) == 0 )
   {
     TQString script = KURL::decode_string( u.right( u.length() - 11 ) );
     kdDebug( 6050 ) << "KHTMLPart::slotRedirect script=" << script << endl;
@@ -3731,7 +3731,7 @@ void KHTMLPart::overURL( const TQString &url, const TQString &target, bool /*shi
     return;
   }
 
-  if (url.find( TQString::tqfromLatin1( "javascript:" ),0, false ) == 0 ) {
+  if (url.find( TQString::fromLatin1( "javascript:" ),0, false ) == 0 ) {
     TQString jscode = KURL::decode_string( url.mid( url.find( "javascript:", 0, false ) ) );
     jscode = KStringHandler::rsqueeze( jscode, 80 ); // truncate if too long
     if (url.startsWith("javascript:window.open"))
@@ -3838,18 +3838,18 @@ void KHTMLPart::overURL( const TQString &url, const TQString &target, bool /*shi
         extra = i18n(" (In other frame)");
     }
 
-    if (u.protocol() == TQString::tqfromLatin1("mailto")) {
-      TQString mailtoMsg /* = TQString::tqfromLatin1("<img src=%1>").arg(locate("icon", TQString::tqfromLatin1("locolor/16x16/actions/mail_send.png")))*/;
+    if (u.protocol() == TQString::fromLatin1("mailto")) {
+      TQString mailtoMsg /* = TQString::fromLatin1("<img src=%1>").arg(locate("icon", TQString::fromLatin1("locolor/16x16/actions/mail_send.png")))*/;
       mailtoMsg += i18n("Email to: ") + KURL::decode_string(u.path());
       TQStringList queries = TQStringList::split('&', u.query().mid(1));
       TQStringList::Iterator it = queries.begin();
       const TQStringList::Iterator itEnd = queries.end();
       for (; it != itEnd; ++it)
-        if ((*it).startsWith(TQString::tqfromLatin1("subject=")))
+        if ((*it).startsWith(TQString::fromLatin1("subject=")))
           mailtoMsg += i18n(" - Subject: ") + KURL::decode_string((*it).mid(8));
-        else if ((*it).startsWith(TQString::tqfromLatin1("cc=")))
+        else if ((*it).startsWith(TQString::fromLatin1("cc=")))
           mailtoMsg += i18n(" - CC: ") + KURL::decode_string((*it).mid(3));
-        else if ((*it).startsWith(TQString::tqfromLatin1("bcc=")))
+        else if ((*it).startsWith(TQString::fromLatin1("bcc=")))
           mailtoMsg += i18n(" - BCC: ") + KURL::decode_string((*it).mid(4));
       mailtoMsg = TQStyleSheet::escape(mailtoMsg);
       mailtoMsg.replace(TQRegExp("([\n\r\t]|[ ]{10})"), TQString());
@@ -3858,9 +3858,9 @@ void KHTMLPart::overURL( const TQString &url, const TQString &target, bool /*shi
     }
    // Is this check necessary at all? (Frerich)
 #if 0
-    else if (u.protocol() == TQString::tqfromLatin1("http")) {
+    else if (u.protocol() == TQString::fromLatin1("http")) {
         DOM::Node hrefNode = nodeUnderMouse().parentNode();
-        while (hrefNode.nodeName().string() != TQString::tqfromLatin1("A") && !hrefNode.isNull())
+        while (hrefNode.nodeName().string() != TQString::fromLatin1("A") && !hrefNode.isNull())
           hrefNode = hrefNode.parentNode();
 
         if (!hrefNode.isNull()) {
@@ -3868,12 +3868,12 @@ void KHTMLPart::overURL( const TQString &url, const TQString &target, bool /*shi
           if (!hreflangNode.isNull()) {
             TQString countryCode = hreflangNode.nodeValue().string().lower();
             // Map the language code to an appropriate country code.
-            if (countryCode == TQString::tqfromLatin1("en"))
-              countryCode = TQString::tqfromLatin1("gb");
-            TQString flagImg = TQString::tqfromLatin1("<img src=%1>").arg(
-                locate("locale", TQString::tqfromLatin1("l10n/")
+            if (countryCode == TQString::fromLatin1("en"))
+              countryCode = TQString::fromLatin1("gb");
+            TQString flagImg = TQString::fromLatin1("<img src=%1>").arg(
+                locate("locale", TQString::fromLatin1("l10n/")
                 + countryCode
-                + TQString::tqfromLatin1("/flag.png")));
+                + TQString::fromLatin1("/flag.png")));
             emit setStatusBarText(flagImg + u.prettyURL() + extra);
           }
         }
@@ -3906,7 +3906,7 @@ bool KHTMLPart::urlSelectedIntern( const TQString &url, int button, int state, c
   if ( !target.isEmpty() )
       hasTarget = true;
 
-  if ( url.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 )
+  if ( url.find( TQString::fromLatin1( "javascript:" ), 0, false ) == 0 )
   {
     crossFrameExecuteScript( target, KURL::decode_string( url.mid( 11 ) ) );
     return false;
@@ -4027,7 +4027,7 @@ void KHTMLPart::slotViewDocumentSource()
      }
   }
 
-  (void) KRun::runURL( url, TQString::tqfromLatin1("text/plain"), isTempFile );
+  (void) KRun::runURL( url, TQString::fromLatin1("text/plain"), isTempFile );
 }
 
 void KHTMLPart::slotViewPageInfo()
@@ -4108,7 +4108,7 @@ void KHTMLPart::slotViewFrameSource()
      }
   }
 
-  (void) KRun::runURL( url, TQString::tqfromLatin1("text/plain"), isTempFile );
+  (void) KRun::runURL( url, TQString::fromLatin1("text/plain"), isTempFile );
 }
 
 KURL KHTMLPart::backgroundURL() const
@@ -4276,7 +4276,7 @@ void KHTMLPart::updateActions()
   {
     TQObject *ext = KParts::BrowserExtension::childObject( frame );
     if ( ext )
-      enablePrintFrame = ext->tqmetaObject()->slotNames().contains( "print()" );
+      enablePrintFrame = ext->metaObject()->slotNames().contains( "print()" );
   }
 
   d->m_paPrintFrame->setEnabled( enablePrintFrame );
@@ -4319,7 +4319,7 @@ bool KHTMLPart::requestFrame( khtml::RenderPart *frame, const TQString &url, con
   (*it)->m_params = params;
 
   // Support for <frame src="javascript:string">
-  if ( url.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 )
+  if ( url.find( TQString::fromLatin1( "javascript:" ), 0, false ) == 0 )
   {
     if ( processObjectRequest(*it, KURL("about:blank"), TQString("text/html") ) ) {
       KHTMLPart* p = static_cast<KHTMLPart*>(static_cast<KParts::ReadOnlyPart *>((*it)->m_part));
@@ -4341,7 +4341,7 @@ bool KHTMLPart::requestFrame( khtml::RenderPart *frame, const TQString &url, con
 
 TQString KHTMLPart::requestFrameName()
 {
-   return TQString::tqfromLatin1("<!--frame %1-->").arg(d->m_frameNameId++);
+   return TQString::fromLatin1("<!--frame %1-->").arg(d->m_frameNameId++);
 }
 
 bool KHTMLPart::requestObject( khtml::RenderPart *frame, const TQString &url, const TQString &serviceType,
@@ -4408,7 +4408,7 @@ bool KHTMLPart::requestObject( khtml::ChildFrame *child, const KURL &url, const
 
   // We want a KHTMLPart if the HTML says <frame src=""> or <frame src="about:blank">
   if ((url.isEmpty() || url.url() == "about:blank") && args.serviceType.isEmpty())
-    args.serviceType = TQString::tqfromLatin1( "text/html" );
+    args.serviceType = TQString::fromLatin1( "text/html" );
 
   if ( args.serviceType.isEmpty() ) {
     kdDebug(6050) << "Running new KHTMLRun for " << this << " and child=" << child << endl;
@@ -4650,7 +4650,7 @@ KParts::ReadOnlyPart *KHTMLPart::createPart( TQWidget *parentWidget, const char
 {
   TQString constr;
   if ( !serviceName.isEmpty() )
-    constr.append( TQString::tqfromLatin1( "Name == '%1'" ).arg( serviceName ) );
+    constr.append( TQString::fromLatin1( "Name == '%1'" ).arg( serviceName ) );
 
   KTrader::OfferList offers = KTrader::self()->query( mimetype, "KParts/ReadOnlyPart", constr, TQString() );
 
@@ -4701,7 +4701,7 @@ KParts::PartManager *KHTMLPart::partManager()
 {
   if ( !d->m_manager && d->m_view )
   {
-    d->m_manager = new KParts::PartManager( d->m_view->tqtopLevelWidget(), this, "khtml part manager" );
+    d->m_manager = new KParts::PartManager( d->m_view->topLevelWidget(), this, "khtml part manager" );
     d->m_manager->setAllowNestedParts( true );
     connect( d->m_manager, TQT_SIGNAL( activePartChanged( KParts::Part * ) ),
              this, TQT_SLOT( slotActiveFrameChanged( KParts::Part * ) ) );
@@ -4777,7 +4777,7 @@ void KHTMLPart::submitForm( const char *action, const TQString &url, const TQByt
                                                       "WarnOnUnencryptedForm");
           // Move this setting into KSSL instead
           KConfig *config = kapp->config();
-          TQString grpNotifMsgs = TQString::tqfromLatin1("Notification Messages");
+          TQString grpNotifMsgs = TQString::fromLatin1("Notification Messages");
           KConfigGroupSaver saver( config, grpNotifMsgs );
 
           if (!config->readBoolEntry("WarnOnUnencryptedForm", true)) {
@@ -4811,7 +4811,7 @@ void KHTMLPart::submitForm( const char *action, const TQString &url, const TQByt
 
   TQString urlstring = u.url();
 
-  if ( urlstring.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 ) {
+  if ( urlstring.find( TQString::fromLatin1( "javascript:" ), 0, false ) == 0 ) {
     urlstring = KURL::decode_string(urlstring);
     crossFrameExecuteScript( _target, urlstring.right( urlstring.length() - 11) );
     return;
@@ -4873,18 +4873,18 @@ void KHTMLPart::submitForm( const char *action, const TQString &url, const TQByt
       TQString bodyEnc;
       if (contentType.lower() == "multipart/form-data") {
          // FIXME: is this correct?  I suspect not
-         bodyEnc = KURL::encode_string(TQString::tqfromLatin1(formData.data(),
+         bodyEnc = KURL::encode_string(TQString::fromLatin1(formData.data(),
                                                            formData.size()));
       } else if (contentType.lower() == "text/plain") {
          // Convention seems to be to decode, and s/&/\n/
-         TQString tmpbody = TQString::tqfromLatin1(formData.data(),
+         TQString tmpbody = TQString::fromLatin1(formData.data(),
                                                formData.size());
          tmpbody.replace(TQRegExp("[&]"), "\n");
          tmpbody.replace(TQRegExp("[+]"), " ");
          tmpbody = KURL::decode_string(tmpbody);  // Decode the rest of it
          bodyEnc = KURL::encode_string(tmpbody);  // Recode for the URL
       } else {
-         bodyEnc = KURL::encode_string(TQString::tqfromLatin1(formData.data(),
+         bodyEnc = KURL::encode_string(TQString::fromLatin1(formData.data(),
                                                            formData.size()));
       }
 
@@ -4895,7 +4895,7 @@ void KHTMLPart::submitForm( const char *action, const TQString &url, const TQByt
 
   if ( strcmp( action, "get" ) == 0 ) {
     if (u.protocol() != "mailto")
-       u.setQuery( TQString::tqfromLatin1( formData.data(), formData.size() ) );
+       u.setQuery( TQString::fromLatin1( formData.data(), formData.size() ) );
     args.setDoPost( false );
   }
   else {
@@ -4975,7 +4975,7 @@ void KHTMLPart::popupMenu( const TQString &linkUrl )
   KHTMLPopupGUIClient* client = new KHTMLPopupGUIClient( this, d->m_popupMenuXML, linkKURL );
   TQGuardedPtr<TQObject> guard( client );
 
-  TQString mimetype = TQString::tqfromLatin1( "text/html" );
+  TQString mimetype = TQString::fromLatin1( "text/html" );
   args.metaData()["referrer"] = referrer;
 
   if (!linkUrl.isEmpty())				// over a link
@@ -5095,7 +5095,7 @@ void KHTMLPart::slotChildURLRequest( const KURL &url, const KParts::URLArgs &arg
 
   // TODO: handle child target correctly! currently the script are always executed fur the parent
   TQString urlStr = url.url();
-  if ( urlStr.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 ) {
+  if ( urlStr.find( TQString::fromLatin1( "javascript:" ), 0, false ) == 0 ) {
       TQString script = KURL::decode_string( urlStr.right( urlStr.length() - 11 ) );
       executeScript( DOM::Node(), script );
       return;
@@ -5103,17 +5103,17 @@ void KHTMLPart::slotChildURLRequest( const KURL &url, const KParts::URLArgs &arg
 
   TQString frameName = args.frameName.lower();
   if ( !frameName.isEmpty() ) {
-    if ( frameName == TQString::tqfromLatin1( "_top" ) )
+    if ( frameName == TQString::fromLatin1( "_top" ) )
     {
       emit d->m_extension->openURLRequest( url, args );
       return;
     }
-    else if ( frameName == TQString::tqfromLatin1( "_blank" ) )
+    else if ( frameName == TQString::fromLatin1( "_blank" ) )
     {
       emit d->m_extension->createNewWindow( url, args );
       return;
     }
-    else if ( frameName == TQString::tqfromLatin1( "_parent" ) )
+    else if ( frameName == TQString::fromLatin1( "_parent" ) )
     {
       KParts::URLArgs newArgs( args );
       newArgs.frameName = TQString();
@@ -5121,7 +5121,7 @@ void KHTMLPart::slotChildURLRequest( const KURL &url, const KParts::URLArgs &arg
       emit d->m_extension->openURLRequest( url, newArgs );
       return;
     }
-    else if ( frameName != TQString::tqfromLatin1( "_self" ) )
+    else if ( frameName != TQString::fromLatin1( "_self" ) )
     {
       khtml::ChildFrame *_frame = recursiveFrameRequest( callingHtmlPart, url, args );
 
@@ -6658,7 +6658,7 @@ void KHTMLPart::slotPrintFrame()
   if ( !ext )
     return;
 
-  TQMetaObject *mo = ext->tqmetaObject();
+  TQMetaObject *mo = ext->metaObject();
 
   int idx = mo->findSlot( "print()", true );
   if ( idx >= 0 ) {
@@ -7157,7 +7157,7 @@ void KHTMLPart::openWallet(DOM::HTMLFormElementImpl *form)
   }
 
   if (!d->m_wq) {
-    KWallet::Wallet *wallet = KWallet::Wallet::openWallet(KWallet::Wallet::NetworkWallet(), widget() ? widget()->tqtopLevelWidget()->winId() : 0, KWallet::Wallet::Asynchronous);
+    KWallet::Wallet *wallet = KWallet::Wallet::openWallet(KWallet::Wallet::NetworkWallet(), widget() ? widget()->topLevelWidget()->winId() : 0, KWallet::Wallet::Asynchronous);
     d->m_wq = new KHTMLWalletQueue(this);
     d->m_wq->wallet = wallet;
     connect(wallet, TQT_SIGNAL(walletOpened(bool)), d->m_wq, TQT_SLOT(walletOpened(bool)));
@@ -7199,7 +7199,7 @@ void KHTMLPart::saveToWallet(const TQString& key, const TQMap<TQString,TQString>
   }
 
   if (!d->m_wq) {
-    KWallet::Wallet *wallet = KWallet::Wallet::openWallet(KWallet::Wallet::NetworkWallet(), widget() ? widget()->tqtopLevelWidget()->winId() : 0, KWallet::Wallet::Asynchronous);
+    KWallet::Wallet *wallet = KWallet::Wallet::openWallet(KWallet::Wallet::NetworkWallet(), widget() ? widget()->topLevelWidget()->winId() : 0, KWallet::Wallet::Asynchronous);
     d->m_wq = new KHTMLWalletQueue(this);
     d->m_wq->wallet = wallet;
     connect(wallet, TQT_SIGNAL(walletOpened(bool)), d->m_wq, TQT_SLOT(walletOpened(bool)));
diff --git a/khtml/khtml_run.cpp b/khtml/khtml_run.cpp
index c07b44b79..90770d38f 100644
--- a/khtml/khtml_run.cpp
+++ b/khtml/khtml_run.cpp
@@ -30,7 +30,7 @@
 
 KHTMLRun::KHTMLRun( KHTMLPart *part, khtml::ChildFrame *child, const KURL &url,
                     const KParts::URLArgs &args, bool hideErrorDialog )
-    : KParts::BrowserRun( url, args, part, part->widget() ? part->widget()->tqtopLevelWidget() : 0,
+    : KParts::BrowserRun( url, args, part, part->widget() ? part->widget()->topLevelWidget() : 0,
                           false, false, hideErrorDialog ),
   m_child( child )
 {
diff --git a/khtml/khtml_settings.cc b/khtml/khtml_settings.cc
index 6b8649601..3a9a4e297 100644
--- a/khtml/khtml_settings.cc
+++ b/khtml/khtml_settings.cc
@@ -138,9 +138,9 @@ KHTMLSettings::KJavaScriptAdvice KHTMLSettings::strToAdvice(const TQString& _str
   if (!_str)
         ret = KJavaScriptDunno;
 
-  if (_str.lower() == TQString::tqfromLatin1("accept"))
+  if (_str.lower() == TQString::fromLatin1("accept"))
         ret = KJavaScriptAccept;
-  else if (_str.lower() == TQString::tqfromLatin1("reject"))
+  else if (_str.lower() == TQString::fromLatin1("reject"))
         ret = KJavaScriptReject;
 
   return ret;
@@ -189,63 +189,63 @@ void KHTMLSettings::splitDomainAdvice(const TQString& configStr, TQString &domai
 void KHTMLSettings::readDomainSettings(KConfig *config, bool reset,
 	bool global, KPerDomainSettings &pd_settings) {
   TQString jsPrefix = global ? TQString::null
-  				: TQString::tqfromLatin1("javascript.");
+  				: TQString::fromLatin1("javascript.");
   TQString javaPrefix = global ? TQString::null
-  				: TQString::tqfromLatin1("java.");
+  				: TQString::fromLatin1("java.");
   TQString pluginsPrefix = global ? TQString::null
-  				: TQString::tqfromLatin1("plugins.");
+  				: TQString::fromLatin1("plugins.");
 
   // The setting for Java
-  TQString key = javaPrefix + TQString::tqfromLatin1("EnableJava");
+  TQString key = javaPrefix + TQString::fromLatin1("EnableJava");
   if ( (global && reset) || config->hasKey( key ) )
     pd_settings.m_bEnableJava = config->readBoolEntry( key, false );
   else if ( !global )
     pd_settings.m_bEnableJava = d->global.m_bEnableJava;
 
   // The setting for Plugins
-  key = pluginsPrefix + TQString::tqfromLatin1("EnablePlugins");
+  key = pluginsPrefix + TQString::fromLatin1("EnablePlugins");
   if ( (global && reset) || config->hasKey( key ) )
     pd_settings.m_bEnablePlugins = config->readBoolEntry( key, true );
   else if ( !global )
     pd_settings.m_bEnablePlugins = d->global.m_bEnablePlugins;
 
   // The setting for JavaScript
-  key = jsPrefix + TQString::tqfromLatin1("EnableJavaScript");
+  key = jsPrefix + TQString::fromLatin1("EnableJavaScript");
   if ( (global && reset) || config->hasKey( key ) )
     pd_settings.m_bEnableJavaScript = config->readBoolEntry( key, true );
   else if ( !global )
     pd_settings.m_bEnableJavaScript = d->global.m_bEnableJavaScript;
 
   // window property policies
-  key = jsPrefix + TQString::tqfromLatin1("WindowOpenPolicy");
+  key = jsPrefix + TQString::fromLatin1("WindowOpenPolicy");
   if ( (global && reset) || config->hasKey( key ) )
     pd_settings.m_windowOpenPolicy = (KJSWindowOpenPolicy)
     		config->readUnsignedNumEntry( key, KJSWindowOpenSmart );
   else if ( !global )
     pd_settings.m_windowOpenPolicy = d->global.m_windowOpenPolicy;
 
-  key = jsPrefix + TQString::tqfromLatin1("WindowMovePolicy");
+  key = jsPrefix + TQString::fromLatin1("WindowMovePolicy");
   if ( (global && reset) || config->hasKey( key ) )
     pd_settings.m_windowMovePolicy = (KJSWindowMovePolicy)
     		config->readUnsignedNumEntry( key, KJSWindowMoveAllow );
   else if ( !global )
     pd_settings.m_windowMovePolicy = d->global.m_windowMovePolicy;
 
-  key = jsPrefix + TQString::tqfromLatin1("WindowResizePolicy");
+  key = jsPrefix + TQString::fromLatin1("WindowResizePolicy");
   if ( (global && reset) || config->hasKey( key ) )
     pd_settings.m_windowResizePolicy = (KJSWindowResizePolicy)
     		config->readUnsignedNumEntry( key, KJSWindowResizeAllow );
   else if ( !global )
     pd_settings.m_windowResizePolicy = d->global.m_windowResizePolicy;
 
-  key = jsPrefix + TQString::tqfromLatin1("WindowStatusPolicy");
+  key = jsPrefix + TQString::fromLatin1("WindowStatusPolicy");
   if ( (global && reset) || config->hasKey( key ) )
     pd_settings.m_windowStatusPolicy = (KJSWindowStatusPolicy)
     		config->readUnsignedNumEntry( key, KJSWindowStatusAllow );
   else if ( !global )
     pd_settings.m_windowStatusPolicy = d->global.m_windowStatusPolicy;
 
-  key = jsPrefix + TQString::tqfromLatin1("WindowFocusPolicy");
+  key = jsPrefix + TQString::fromLatin1("WindowFocusPolicy");
   if ( (global && reset) || config->hasKey( key ) )
     pd_settings.m_windowFocusPolicy = (KJSWindowFocusPolicy)
     		config->readUnsignedNumEntry( key, KJSWindowFocusAllow );
@@ -611,7 +611,7 @@ void KHTMLSettings::init( KConfig * config, bool reset )
         {
           TQCString javaPolicy = adviceToStr( it.data() );
           TQCString javaScriptPolicy = adviceToStr( KJavaScriptDunno );
-          domainConfig.append(TQString::tqfromLatin1("%1:%2:%3").arg(it.key()).arg(javaPolicy).arg(javaScriptPolicy));
+          domainConfig.append(TQString::fromLatin1("%1:%2:%3").arg(it.key()).arg(javaPolicy).arg(javaScriptPolicy));
         }
         config->writeEntry( "JavaDomainSettings", domainConfig );
       }
@@ -624,7 +624,7 @@ void KHTMLSettings::init( KConfig * config, bool reset )
         {
           TQCString javaPolicy = adviceToStr( KJavaScriptDunno );
           TQCString javaScriptPolicy = adviceToStr( it.data() );
-          domainConfig.append(TQString::tqfromLatin1("%1:%2:%3").arg(it.key()).arg(javaPolicy).arg(javaScriptPolicy));
+          domainConfig.append(TQString::fromLatin1("%1:%2:%3").arg(it.key()).arg(javaPolicy).arg(javaScriptPolicy));
         }
         config->writeEntry( "ECMADomainSettings", domainConfig );
       }
diff --git a/khtml/khtmlview.cpp b/khtml/khtmlview.cpp
index bcf9ede59..2751d4177 100644
--- a/khtml/khtmlview.cpp
+++ b/khtml/khtmlview.cpp
@@ -2721,7 +2721,7 @@ TQMap< ElementImpl*, TQChar > KHTMLView::buildFallbackAccessKeys() const
             TQString url = (*it).url;
             it = data.remove( it );
             // assign the same accesskey also to other elements pointing to the same url
-            if( !url.isEmpty() && !url.tqstartsWith( "javascript:", false )) {
+            if( !url.isEmpty() && !url.startsWith( "javascript:", false )) {
                 for( TQValueList< AccessKeyData >::Iterator it2 = data.begin();
                      it2 != data.end();
                      ) {
diff --git a/khtml/kmultipart/kmultipart.cpp b/khtml/kmultipart/kmultipart.cpp
index 2023c1e85..f688f10f7 100644
--- a/khtml/kmultipart/kmultipart.cpp
+++ b/khtml/kmultipart/kmultipart.cpp
@@ -234,7 +234,7 @@ void KMultiPart::slotData( KIO::Job *job, const TQByteArray &data )
                 }
                 else if ( !qstrnicmp( line.data(), "Content-Encoding:", 17 ) )
                 {
-                    TQString encoding = TQString::tqfromLatin1(line.data()+17).stripWhiteSpace().lower();
+                    TQString encoding = TQString::fromLatin1(line.data()+17).stripWhiteSpace().lower();
                     if (encoding == "gzip" || encoding == "x-gzip") {
                         m_gzip = true;
                     } else {
@@ -245,7 +245,7 @@ void KMultiPart::slotData( KIO::Job *job, const TQByteArray &data )
                 else if ( !qstrnicmp( line.data(), "Content-Type:", 13 ) )
                 {
                     Q_ASSERT( m_nextMimeType.isNull() );
-                    m_nextMimeType = TQString::tqfromLatin1( line.data() + 14 ).stripWhiteSpace();
+                    m_nextMimeType = TQString::fromLatin1( line.data() + 14 ).stripWhiteSpace();
                     int semicolon = m_nextMimeType.find( ';' );
                     if ( semicolon != -1 )
                         m_nextMimeType = m_nextMimeType.left( semicolon );
diff --git a/khtml/misc/loader.cpp b/khtml/misc/loader.cpp
index de7d5aea2..8320a51c3 100644
--- a/khtml/misc/loader.cpp
+++ b/khtml/misc/loader.cpp
@@ -213,7 +213,7 @@ CachedCSSStyleSheet::CachedCSSStyleSheet(DocLoader* dl, const DOMString &url, KI
     : CachedObject(url, CSSStyleSheet, _cachePolicy, 0)
 {
     // Set the type we want (probably css or xml)
-    TQString ah = TQString::tqfromLatin1( accept );
+    TQString ah = TQString::fromLatin1( accept );
     if ( !ah.isEmpty() )
         ah += ",";
     ah += "*/*;q=0.1";
@@ -327,7 +327,7 @@ CachedScript::CachedScript(DocLoader* dl, const DOMString &url, KIO::CacheContro
     // It's javascript we want.
     // But some websites think their scripts are <some wrong mimetype here>
     // and refuse to serve them if we only accept application/x-javascript.
-    setAccept( TQString::tqfromLatin1("*/*") );
+    setAccept( TQString::fromLatin1("*/*") );
     // load the file
     Cache::loader()->load(dl, this, false);
     m_loading = true;
@@ -787,7 +787,7 @@ void CachedImage::setShowAnimations( KHTMLSettings::KAnimationAdvice showAnimati
         delete p;
         p = new TQPixmap(m->framePixmap());
         m->disconnectUpdate( this, TQT_SLOT( movieUpdated( const TQRect &) ));
-        m->disconnectqStatus( this, TQT_SLOT( movieStatus( int ) ));
+        m->disconnecStatus( this, TQT_SLOT( movieStatus( int ) ));
         m->disconnectResize( this, TQT_SLOT( movieResize( const TQSize& ) ) );
         TQTimer::singleShot(0, this, TQT_SLOT( deleteMovie()));
         imgSource = 0;
@@ -850,7 +850,7 @@ void CachedImage::data ( TQBuffer &_buffer, bool eof )
             imgSource = new ImageSource( _buffer.buffer());
             m = new TQMovie( imgSource, 8192 );
             m->connectUpdate( this, TQT_SLOT( movieUpdated( const TQRect &) ));
-            m->connectqStatus( this, TQT_SLOT( movieStatus(int)));
+            m->connecStatus( this, TQT_SLOT( movieStatus(int)));
             m->connectResize( this, TQT_SLOT( movieResize( const TQSize& ) ) );
         }
     }
@@ -1167,7 +1167,7 @@ void Loader::servePendingRequests()
             {
                 job->addMetaData( "cross-domain", part->toplevelURL().url() );
                 if (part->widget())
-                    job->setWindow (part->widget()->tqtopLevelWidget());
+                    job->setWindow (part->widget()->topLevelWidget());
             }
         }
 
diff --git a/khtml/rendering/enumerate.cpp b/khtml/rendering/enumerate.cpp
index 57445c12b..9cfe149ad 100644
--- a/khtml/rendering/enumerate.cpp
+++ b/khtml/rendering/enumerate.cpp
@@ -138,7 +138,7 @@ TQString toHebrew( int number ) {
     TQString letter;
     if (number < 1) return TQString::number(number);
     if (number>999) {
-  	letter = toHebrew(number/1000) + TQString::tqfromLatin1("'");
+  	letter = toHebrew(number/1000) + TQString::fromLatin1("'");
    	number = number%1000;
     }
 
diff --git a/khtml/rendering/font.cpp b/khtml/rendering/font.cpp
index 766c89840..64ede83e3 100644
--- a/khtml/rendering/font.cpp
+++ b/khtml/rendering/font.cpp
@@ -407,7 +407,7 @@ bool Font::isFontScalable(TQFontDatabase& db, const TQFont& font)
             /* Cache size info */
             if (!scalSizesCache)
                 scalSizesCache = new TQMap<ScalKey, TQValueList<int> >;
-            (*scalSizesCache)[key] = db.tqsmoothSizes(font.family(), db.styleString(font));
+            (*scalSizesCache)[key] = db.smoothSizes(font.family(), db.styleString(font));
         }
     }
 
diff --git a/khtml/rendering/render_applet.cpp b/khtml/rendering/render_applet.cpp
index 3a00589e2..fce22f7c8 100644
--- a/khtml/rendering/render_applet.cpp
+++ b/khtml/rendering/render_applet.cpp
@@ -123,22 +123,22 @@ void RenderApplet::processArguments(const TQMap<TQString, TQString> &args)
     KJavaApplet* applet = w ? w->applet() : 0;
 
     if ( applet ) {
-        applet->setBaseURL( args[TQString::tqfromLatin1("baseURL") ] );
-        applet->setAppletClass( args[TQString::tqfromLatin1("code") ] );
+        applet->setBaseURL( args[TQString::fromLatin1("baseURL") ] );
+        applet->setAppletClass( args[TQString::fromLatin1("code") ] );
 
-	TQString str = args[TQString::tqfromLatin1("codeBase") ];
+	TQString str = args[TQString::fromLatin1("codeBase") ];
         if( !str.isEmpty() )
             applet->setCodeBase( str );
 
-	str = args[TQString::tqfromLatin1("name") ];
+	str = args[TQString::fromLatin1("name") ];
         if( !str.isNull() )
             applet->setAppletName( str );
         else
-            applet->setAppletName( args[TQString::tqfromLatin1("code") ] );
+            applet->setAppletName( args[TQString::fromLatin1("code") ] );
 
-	str = args[TQString::tqfromLatin1("archive") ];
+	str = args[TQString::fromLatin1("archive") ];
         if( !str.isEmpty() )
-            applet->setArchives( args[TQString::tqfromLatin1("archive") ] );
+            applet->setArchives( args[TQString::fromLatin1("archive") ] );
     }
 }
 
diff --git a/khtml/rendering/render_form.cpp b/khtml/rendering/render_form.cpp
index bc990a33c..c2dea5476 100644
--- a/khtml/rendering/render_form.cpp
+++ b/khtml/rendering/render_form.cpp
@@ -155,8 +155,8 @@ void RenderCheckBox::calcMinMaxWidth()
     KHTMLAssert( !minMaxKnown() );
 
     TQCheckBox *cb = static_cast<TQCheckBox *>( m_widget );
-    TQSize s( cb->tqstyle().tqpixelMetric( TQStyle::PM_IndicatorWidth ),
-             cb->tqstyle().tqpixelMetric( TQStyle::PM_IndicatorHeight ) );
+    TQSize s( cb->tqstyle().pixelMetric( TQStyle::PM_IndicatorWidth ),
+             cb->tqstyle().pixelMetric( TQStyle::PM_IndicatorHeight ) );
     setIntrinsicWidth( s.width() );
     setIntrinsicHeight( s.height() );
 
@@ -207,8 +207,8 @@ void RenderRadioButton::calcMinMaxWidth()
     KHTMLAssert( !minMaxKnown() );
 
     TQRadioButton *rb = static_cast<TQRadioButton *>( m_widget );
-    TQSize s( rb->tqstyle().tqpixelMetric( TQStyle::PM_ExclusiveIndicatorWidth ),
-             rb->tqstyle().tqpixelMetric( TQStyle::PM_ExclusiveIndicatorHeight ) );
+    TQSize s( rb->tqstyle().pixelMetric( TQStyle::PM_ExclusiveIndicatorWidth ),
+             rb->tqstyle().pixelMetric( TQStyle::PM_ExclusiveIndicatorHeight ) );
     setIntrinsicWidth( s.width() );
     setIntrinsicHeight( s.height() );
 
@@ -260,17 +260,17 @@ void RenderSubmitButton::calcMinMaxWidth()
 
     bool empty = raw.isEmpty();
     if ( empty )
-        raw = TQString::tqfromLatin1("X");
+        raw = TQString::fromLatin1("X");
     TQFontMetrics fm = pb->fontMetrics();
     TQSize ts = fm.size( ShowPrefix, raw);
     TQSize s(pb->tqstyle().tqsizeFromContents( TQStyle::CT_PushButton, pb, ts )
             .expandedTo(TQApplication::globalStrut()));
-    int margin = pb->tqstyle().tqpixelMetric( TQStyle::PM_ButtonMargin, pb) +
-		 pb->tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth, pb ) * 2;
+    int margin = pb->tqstyle().pixelMetric( TQStyle::PM_ButtonMargin, pb) +
+		 pb->tqstyle().pixelMetric( TQStyle::PM_DefaultFrameWidth, pb ) * 2;
     int w = ts.width() + margin;
     int h = s.height();
     if (pb->isDefault() || pb->autoDefault()) {
-	int dbw = pb->tqstyle().tqpixelMetric( TQStyle::PM_ButtonDefaultIndicator, pb ) * 2;
+	int dbw = pb->tqstyle().pixelMetric( TQStyle::PM_ButtonDefaultIndicator, pb ) * 2;
 	w += dbw;
     }
 
@@ -1018,7 +1018,7 @@ void RenderSelect::updateFromElement()
                     DOMString label = optElem->getAttribute(ATTR_LABEL);
                     if (!label.isEmpty())
                         text = label.string();
-                    text = TQString::tqfromLatin1("    ")+text;
+                    text = TQString::fromLatin1("    ")+text;
                 }
 
                 if(m_useListBox) {
@@ -1406,7 +1406,7 @@ void TextAreaWidget::slotReplaceNext()
     }
 
     if (!(m_replace->options() & KReplaceDialog::PromptOnReplace)) {
-        viewport()->tqsetUpdatesEnabled(false);
+        viewport()->setUpdatesEnabled(false);
     }
 
     KFind::Result res = KFind::NoMatch;
@@ -1449,7 +1449,7 @@ void TextAreaWidget::slotReplaceNext()
     }
 
     if (!(m_replace->options() & KReplaceDialog::PromptOnReplace)) {
-        viewport()->tqsetUpdatesEnabled(true);
+        viewport()->setUpdatesEnabled(true);
         repaintChanged();
     }
 
@@ -1738,13 +1738,13 @@ TQString RenderTextArea::text()
             paragraphText = paragraphText.left(pl); //Snip invented space.
             for (int l = 0; l < pl; ++l) {
                 if (lindex != w->lineOfChar(p, l)) {
-                    paragraphText.insert(l+ll++, TQString::tqfromLatin1("\n"));
+                    paragraphText.insert(l+ll++, TQString::fromLatin1("\n"));
                     lindex = w->lineOfChar(p, l);
                 }
             }
             txt += paragraphText;
             if (p < w->paragraphs() - 1)
-                txt += TQString::tqfromLatin1("\n");
+                txt += TQString::fromLatin1("\n");
         }
     }
     else
diff --git a/khtml/rendering/render_frames.cpp b/khtml/rendering/render_frames.cpp
index 9f58a0a4f..bc3f00be4 100644
--- a/khtml/rendering/render_frames.cpp
+++ b/khtml/rendering/render_frames.cpp
@@ -728,16 +728,16 @@ void RenderPartObject::updateWidget()
               HTMLParamElementImpl *p = static_cast<HTMLParamElementImpl *>( child );
 
               TQString aStr = p->name();
-              aStr += TQString::tqfromLatin1("=\"");
+              aStr += TQString::fromLatin1("=\"");
               aStr += p->value();
-              aStr += TQString::tqfromLatin1("\"");
+              aStr += TQString::fromLatin1("\"");
               TQString name_lower = p->name().lower();
-              if (name_lower == TQString::tqfromLatin1("type") && objbase->id() != ID_APPLET) {
+              if (name_lower == TQString::fromLatin1("type") && objbase->id() != ID_APPLET) {
                   objbase->setServiceType(p->value());
               } else if (url.isEmpty() &&
-                         (name_lower == TQString::tqfromLatin1("src") ||
-                          name_lower == TQString::tqfromLatin1("movie") ||
-                          name_lower == TQString::tqfromLatin1("code"))) {
+                         (name_lower == TQString::fromLatin1("src") ||
+                          name_lower == TQString::fromLatin1("movie") ||
+                          name_lower == TQString::fromLatin1("code"))) {
                   url = p->value();
               }
               params.append(aStr);
@@ -754,8 +754,8 @@ void RenderPartObject::updateWidget()
               }
           }
       }
-      params.append( TQString::tqfromLatin1("__KHTML__PLUGINEMBED=\"YES\"") );
-      params.append( TQString::tqfromLatin1("__KHTML__PLUGINBASEURL=\"%1\"").arg(element()->getDocument()->baseURL().url()));
+      params.append( TQString::fromLatin1("__KHTML__PLUGINEMBED=\"YES\"") );
+      params.append( TQString::fromLatin1("__KHTML__PLUGINBASEURL=\"%1\"").arg(element()->getDocument()->baseURL().url()));
 
       HTMLEmbedElementImpl *embed = 0;
       TQString classId;
@@ -775,18 +775,18 @@ void RenderPartObject::updateWidget()
               }
           classId = objbase->classId;
 
-          params.append( TQString::tqfromLatin1("__KHTML__CLASSID=\"%1\"").arg( classId ) );
-          params.append( TQString::tqfromLatin1("__KHTML__CODEBASE=\"%1\"").arg( objbase->getAttribute(ATTR_CODEBASE).string() ) );
+          params.append( TQString::fromLatin1("__KHTML__CLASSID=\"%1\"").arg( classId ) );
+          params.append( TQString::fromLatin1("__KHTML__CODEBASE=\"%1\"").arg( objbase->getAttribute(ATTR_CODEBASE).string() ) );
           if (!objbase->getAttribute(ATTR_WIDTH).isEmpty())
-              params.append( TQString::tqfromLatin1("WIDTH=\"%1\"").arg( objbase->getAttribute(ATTR_WIDTH).string() ) );
+              params.append( TQString::fromLatin1("WIDTH=\"%1\"").arg( objbase->getAttribute(ATTR_WIDTH).string() ) );
           else if (embed && !embed->getAttribute(ATTR_WIDTH).isEmpty()) {
-              params.append( TQString::tqfromLatin1("WIDTH=\"%1\"").arg( embed->getAttribute(ATTR_WIDTH).string() ) );
+              params.append( TQString::fromLatin1("WIDTH=\"%1\"").arg( embed->getAttribute(ATTR_WIDTH).string() ) );
               objbase->setAttribute(ATTR_WIDTH, embed->getAttribute(ATTR_WIDTH));
           }
           if (!objbase->getAttribute(ATTR_HEIGHT).isEmpty())
-              params.append( TQString::tqfromLatin1("HEIGHT=\"%1\"").arg( objbase->getAttribute(ATTR_HEIGHT).string() ) );
+              params.append( TQString::fromLatin1("HEIGHT=\"%1\"").arg( objbase->getAttribute(ATTR_HEIGHT).string() ) );
           else if (embed && !embed->getAttribute(ATTR_HEIGHT).isEmpty()) {
-              params.append( TQString::tqfromLatin1("HEIGHT=\"%1\"").arg( embed->getAttribute(ATTR_HEIGHT).string() ) );
+              params.append( TQString::fromLatin1("HEIGHT=\"%1\"").arg( embed->getAttribute(ATTR_HEIGHT).string() ) );
               objbase->setAttribute(ATTR_HEIGHT, embed->getAttribute(ATTR_HEIGHT));
           }
 
@@ -808,7 +808,7 @@ void RenderPartObject::updateWidget()
               serviceType = "application/x-activex-handler";
 #endif
 
-              if(classId.find(TQString::tqfromLatin1("D27CDB6E-AE6D-11cf-96B8-444553540000")) >= 0) {
+              if(classId.find(TQString::fromLatin1("D27CDB6E-AE6D-11cf-96B8-444553540000")) >= 0) {
                   // It is ActiveX, but the nsplugin system handling
                   // should also work, that's why we don't override the
                   // serviceType with application/x-activex-handler
@@ -817,17 +817,17 @@ void RenderPartObject::updateWidget()
                   // with nspluginviewer (Niko)
                   serviceType = "application/x-shockwave-flash";
               }
-              else if(classId.find(TQString::tqfromLatin1("CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA")) >= 0)
+              else if(classId.find(TQString::fromLatin1("CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA")) >= 0)
                   serviceType = "audio/x-pn-realaudio-plugin";
-              else if(classId.find(TQString::tqfromLatin1("8AD9C840-044E-11D1-B3E9-00805F499D93")) >= 0 ||
-                      objbase->classId.find(TQString::tqfromLatin1("CAFEEFAC-0014-0000-0000-ABCDEFFEDCBA")) >= 0)
+              else if(classId.find(TQString::fromLatin1("8AD9C840-044E-11D1-B3E9-00805F499D93")) >= 0 ||
+                      objbase->classId.find(TQString::fromLatin1("CAFEEFAC-0014-0000-0000-ABCDEFFEDCBA")) >= 0)
                   serviceType = "application/x-java-applet";
               // http://www.apple.com/quicktime/tools_tips/tutorials/activex.html
-              else if(classId.find(TQString::tqfromLatin1("02BF25D5-8C17-4B23-BC80-D3488ABDDC6B")) >= 0)
+              else if(classId.find(TQString::fromLatin1("02BF25D5-8C17-4B23-BC80-D3488ABDDC6B")) >= 0)
                   serviceType = "video/quicktime";
               // http://msdn.microsoft.com/library/en-us/dnwmt/html/adding_windows_media_to_web_pages__etse.asp?frame=true
-              else if(objbase->classId.find(TQString::tqfromLatin1("6BF52A52-394A-11d3-B153-00C04F79FAA6")) >= 0 ||
-                      classId.find(TQString::tqfromLatin1("22D6f312-B0F6-11D0-94AB-0080C74C7E95")) >= 0)
+              else if(objbase->classId.find(TQString::fromLatin1("6BF52A52-394A-11d3-B153-00C04F79FAA6")) >= 0 ||
+                      classId.find(TQString::fromLatin1("22D6f312-B0F6-11D0-94AB-0080C74C7E95")) >= 0)
                   serviceType = "video/x-msvideo";
 
               else
diff --git a/khtml/rendering/render_generated.cpp b/khtml/rendering/render_generated.cpp
index f5fc70687..ba80a5aa1 100644
--- a/khtml/rendering/render_generated.cpp
+++ b/khtml/rendering/render_generated.cpp
@@ -379,7 +379,7 @@ void RenderGlyph::paint(PaintInfo& paintInfo, int _tx, int _ty)
         diamond[2] = TQPoint(x+s,   y+2*s);
         diamond[3] = TQPoint(x,     y+s);
         p->setBrush( color );
-        p->tqdrawConvexPolygon( diamond, 0, 4 );
+        p->drawConvexPolygon( diamond, 0, 4 );
         return;
     }
     case LNONE:
diff --git a/khtml/rendering/render_layer.cpp b/khtml/rendering/render_layer.cpp
index 3427bf1dc..e82e0d831 100644
--- a/khtml/rendering/render_layer.cpp
+++ b/khtml/rendering/render_layer.cpp
@@ -637,7 +637,7 @@ int RenderLayer::verticalScrollbarWidth()
 #ifdef APPLE_CHANGES
     return m_vBar->width();
 #else
-    return m_vBar->tqstyle().tqpixelMetric(TQStyle::PM_ScrollBarExtent);
+    return m_vBar->tqstyle().pixelMetric(TQStyle::PM_ScrollBarExtent);
 #endif
 
 }
@@ -650,7 +650,7 @@ int RenderLayer::horizontalScrollbarHeight()
 #ifdef APPLE_CHANGES
     return m_hBar->height();
 #else
-    return m_hBar->tqstyle().tqpixelMetric(TQStyle::PM_ScrollBarExtent);
+    return m_hBar->tqstyle().pixelMetric(TQStyle::PM_ScrollBarExtent);
 #endif
 
 }
@@ -691,7 +691,7 @@ void RenderLayer::positionScrollbars(const TQRect& absBounds)
     TQScrollBar *b = m_hBar;
     if (!m_hBar)
 	b = m_vBar;
-    int sw = b->tqstyle().tqpixelMetric(TQStyle::PM_ScrollBarExtent);
+    int sw = b->tqstyle().pixelMetric(TQStyle::PM_ScrollBarExtent);
 
     if (m_vBar) {
 	TQRect vBarRect = TQRect(tx + w - sw + 1, ty, sw, h - (m_hBar ? sw : 0) + 1);
diff --git a/khtml/rendering/render_list.cpp b/khtml/rendering/render_list.cpp
index c88f103d3..769b79670 100644
--- a/khtml/rendering/render_list.cpp
+++ b/khtml/rendering/render_list.cpp
@@ -333,7 +333,7 @@ void RenderListMarker::paint(PaintInfo& paintInfo, int _tx, int _ty)
         diamond[2] = TQPoint(x+s,   y+2*s);
         diamond[3] = TQPoint(x,     y+s);
         p->setBrush( color );
-        p->tqdrawConvexPolygon( diamond, 0, 4 );
+        p->drawConvexPolygon( diamond, 0, 4 );
         return;
     }
     case LNONE:
@@ -344,21 +344,21 @@ void RenderListMarker::paint(PaintInfo& paintInfo, int _tx, int _ty)
             	if( style()->direction() == LTR) {
                     p->drawText(_tx, _ty, 0, 0, Qt::AlignLeft|TQt::DontClip, m_item);
                     p->drawText(_tx + fm.width(m_item), _ty, 0, 0, Qt::AlignLeft|TQt::DontClip,
-                                TQString::tqfromLatin1(". "));
+                                TQString::fromLatin1(". "));
                 }
             	else {
-                    const TQString& punct(TQString::tqfromLatin1(" ."));
+                    const TQString& punct(TQString::fromLatin1(" ."));
                     p->drawText(_tx, _ty, 0, 0, Qt::AlignLeft|TQt::DontClip, punct);
             	    p->drawText(_tx + fm.width(punct), _ty, 0, 0, Qt::AlignLeft|TQt::DontClip, m_item);
                 }
             } else {
                 if (style()->direction() == LTR) {
-                    const TQString& punct(TQString::tqfromLatin1(". "));
+                    const TQString& punct(TQString::fromLatin1(". "));
                     p->drawText(_tx-offset/2, _ty, 0, 0, Qt::AlignRight|TQt::DontClip, punct);
                     p->drawText(_tx-offset/2-fm.width(punct), _ty, 0, 0, Qt::AlignRight|TQt::DontClip, m_item);
                 }
             	else {
-                    const TQString& punct(TQString::tqfromLatin1(" ."));
+                    const TQString& punct(TQString::fromLatin1(" ."));
             	    p->drawText(_tx+offset/2, _ty, 0, 0, Qt::AlignLeft|TQt::DontClip, punct);
                     p->drawText(_tx+offset/2+fm.width(punct), _ty, 0, 0, Qt::AlignLeft|TQt::DontClip, m_item);
                 }
@@ -543,7 +543,7 @@ void RenderListMarker::calcMinMaxWidth()
     default:
         KHTMLAssert(false);
     }
-    m_markerWidth = fm.width(m_item) + fm.width(TQString::tqfromLatin1(". "));
+    m_markerWidth = fm.width(m_item) + fm.width(TQString::fromLatin1(". "));
     }
 
 end:
diff --git a/khtml/rendering/render_object.cpp b/khtml/rendering/render_object.cpp
index 1fc72c7d8..e69991930 100644
--- a/khtml/rendering/render_object.cpp
+++ b/khtml/rendering/render_object.cpp
@@ -1164,15 +1164,15 @@ TQString RenderObject::information() const
        << " mB: " << marginBottom() << " qB: " << isBottomMarginQuirk()
        << "}"
         << (isTableCell() ?
-            ( TQString::tqfromLatin1(" [r=") +
+            ( TQString::fromLatin1(" [r=") +
               TQString::number( static_cast<const RenderTableCell *>(this)->row() ) +
-              TQString::tqfromLatin1(" c=") +
+              TQString::fromLatin1(" c=") +
               TQString::number( static_cast<const RenderTableCell *>(this)->col() ) +
-              TQString::tqfromLatin1(" rs=") +
+              TQString::fromLatin1(" rs=") +
               TQString::number( static_cast<const RenderTableCell *>(this)->rowSpan() ) +
-              TQString::tqfromLatin1(" cs=") +
+              TQString::fromLatin1(" cs=") +
               TQString::number( static_cast<const RenderTableCell *>(this)->colSpan() ) +
-              TQString::tqfromLatin1("]") ) : TQString::null );
+              TQString::fromLatin1("]") ) : TQString::null );
     if ( layer() )
         ts << " layer=" << layer();
     if ( continuation() )
diff --git a/khtml/rendering/render_replaced.cpp b/khtml/rendering/render_replaced.cpp
index 01379930a..f0a6f94a9 100644
--- a/khtml/rendering/render_replaced.cpp
+++ b/khtml/rendering/render_replaced.cpp
@@ -558,7 +558,7 @@ static void copyWidget(const TQRect& r, TQPainter *p, TQWidget *widget, int tx,
     if ( external ) {
 	// even hackier!
         TQPainter pt( pm );
-        const TQColor c = widget->tqcolorGroup().base();
+        const TQColor c = widget->colorGroup().base();
         for (int i = 0; i < cnt; ++i)
             pt.fillRect( br[i], c );
     } else {
@@ -672,7 +672,7 @@ bool RenderWidget::eventFilter(TQObject* /*o*/, TQEvent* e)
             // don't allow the widget to react to wheel event unless its
             // currently focused. this avoids accidentally changing a select box
             // or something while wheeling a webpage.
-            if (tqApp->tqfocusWidget() != widget() &&
+            if (tqApp->focusWidget() != widget() &&
                 widget()->focusPolicy() <= TQ_StrongFocus)  {
                 TQT_TQWHEELEVENT(e)->ignore();
                 TQApplication::sendEvent(view(), e);
diff --git a/khtml/test_regression.cpp b/khtml/test_regression.cpp
index b53f20ba8..c4b5593a1 100644
--- a/khtml/test_regression.cpp
+++ b/khtml/test_regression.cpp
@@ -943,7 +943,7 @@ TQString RegressionTest::getPartOutput( OutputType type)
         getPartDOMOutput( outputStream, m_part, 0 );
     }
 
-    dump.replace( m_baseDir + "/tests", TQString::tqfromLatin1( "REGRESSION_SRCDIR" ) );
+    dump.replace( m_baseDir + "/tests", TQString::fromLatin1( "REGRESSION_SRCDIR" ) );
     return dump;
 }
 
@@ -1138,7 +1138,7 @@ void RegressionTest::doFailureReport( const TQString& test, int failures )
 
     if ( failures & RenderFailure ) {
         renderDiff += "<pre>";
-        FILE *pipe = popen( TQString::tqfromLatin1( "diff -u baseline/%1-render %3/%2-render" )
+        FILE *pipe = popen( TQString::fromLatin1( "diff -u baseline/%1-render %3/%2-render" )
                             .arg ( test, test, relOutputDir ).latin1(), "r" );
         TQTextIStream *is = new TQTextIStream( pipe );
         for ( int line = 0; line < 100 && !is->eof(); ++line ) {
@@ -1154,7 +1154,7 @@ void RegressionTest::doFailureReport( const TQString& test, int failures )
 
     if ( failures & DomFailure ) {
         domDiff += "<pre>";
-        FILE *pipe = popen( TQString::tqfromLatin1( "diff -u baseline/%1-dom %3/%2-dom" )
+        FILE *pipe = popen( TQString::fromLatin1( "diff -u baseline/%1-dom %3/%2-dom" )
                             .arg ( test, test, relOutputDir ).latin1(), "r" );
         TQTextIStream *is = new TQTextIStream( pipe );
         for ( int line = 0; line < 100 && !is->eof(); ++line ) {
diff --git a/khtml/test_regression_fontoverload.cpp b/khtml/test_regression_fontoverload.cpp
index 93f698ed2..2e0d86b98 100644
--- a/khtml/test_regression_fontoverload.cpp
+++ b/khtml/test_regression_fontoverload.cpp
@@ -98,7 +98,7 @@ QFakeFontEngine::QFakeFontEngine( XFontStruct *fs, const char *name, int size )
     : QFontEngineXLFD( fs,  name,  0)
 {
     pixS = size;
-    ahem = TQString::tqfromLatin1(name).contains("ahem");
+    ahem = TQString::fromLatin1(name).contains("ahem");
 }
 
 QFakeFontEngine::~QFakeFontEngine()
diff --git a/khtml/testkhtml.cpp b/khtml/testkhtml.cpp
index 4a2b2daa1..7765cee8a 100644
--- a/khtml/testkhtml.cpp
+++ b/khtml/testkhtml.cpp
@@ -123,7 +123,7 @@ int main(int argc, char *argv[])
     doc->setURLCursor(TQCursor(Qt::PointingHandCursor));
     a.setTopWidget(doc->widget());
     TQWidget::connect(doc, TQT_SIGNAL(setWindowCaption(const TQString &)),
-		     doc->widget()->tqtopLevelWidget(), TQT_SLOT(setCaption(const TQString &)));
+		     doc->widget()->topLevelWidget(), TQT_SLOT(setCaption(const TQString &)));
     doc->widget()->show();
     toplevel->show();
     ((TQScrollView *)doc->widget())->viewport()->show();
@@ -142,7 +142,7 @@ void Dummy::doBenchmark()
     results.clear();
 
     TQString directory = KFileDialog::getExistingDirectory(settings.readPathEntry("path"), m_part->view(), 
-            TQString::tqfromLatin1("Please select directory with tests"));
+            TQString::fromLatin1("Please select directory with tests"));
 
     if (!directory.isEmpty()) {
         settings.writePathEntry("path", directory);
@@ -184,14 +184,14 @@ void Dummy::nextRun()
             for (int pos = 0; pos < timings.size(); ++pos) {
                 int t = timings[pos];
                 if (pos < COLD_RUNS)
-		    m_part->write(TQString::tqfromLatin1("<td>(Cold):") + TQString::number(t) + "</td>");
+		    m_part->write(TQString::fromLatin1("<td>(Cold):") + TQString::number(t) + "</td>");
                 else {
                     total += t;
-                    m_part->write(TQString::tqfromLatin1("<td><i>") + TQString::number(t) + "</i></td>");
+                    m_part->write(TQString::fromLatin1("<td><i>") + TQString::number(t) + "</i></td>");
                 }
             }
 
-            m_part->write(TQString::tqfromLatin1("<td>Average:<b>") + TQString::number(double(total) / HOT_RUNS) + "</b></td>");
+            m_part->write(TQString::fromLatin1("<td>Average:<b>") + TQString::number(double(total) / HOT_RUNS) + "</b></td>");
 
             m_part->write("</tr>");
         }
diff --git a/khtml/xml/dom2_eventsimpl.cpp b/khtml/xml/dom2_eventsimpl.cpp
index c49a03e78..596edfbaa 100644
--- a/khtml/xml/dom2_eventsimpl.cpp
+++ b/khtml/xml/dom2_eventsimpl.cpp
@@ -48,7 +48,7 @@ EventImpl::EventImpl()
     m_currentTarget = 0;
     m_eventPhase = 0;
     m_target = 0;
-    m_createTime = TQDateTime::tqcurrentDateTime();
+    m_createTime = TQDateTime::currentDateTime();
     m_defaultHandled = false;
 }
 
@@ -67,7 +67,7 @@ EventImpl::EventImpl(EventId _id, bool canBubbleArg, bool cancelableArg)
     m_currentTarget = 0;
     m_eventPhase = 0;
     m_target = 0;
-    m_createTime = TQDateTime::tqcurrentDateTime();
+    m_createTime = TQDateTime::currentDateTime();
     m_defaultHandled = false;
 }
 
@@ -739,7 +739,7 @@ DOMString KeyboardEventImpl::keyIdentifier() const
 {
     if (unsigned special = virtKeyVal())
         if (const char* id = keyIdentifiersToVirtKeys()->toLeft(special))
-            return TQString::tqfromLatin1(id);
+            return TQString::fromLatin1(id);
 
     if (unsigned tqunicode = keyVal())
         return TQString(TQChar(tqunicode));
diff --git a/khtml/xml/dom_docimpl.cpp b/khtml/xml/dom_docimpl.cpp
index 0f70610ef..0b7f566de 100644
--- a/khtml/xml/dom_docimpl.cpp
+++ b/khtml/xml/dom_docimpl.cpp
@@ -1387,7 +1387,7 @@ void DocumentImpl::write( const TQString &text )
         if (m_view)
             m_view->part()->resetFromScript();
         m_tokenizer->setAutoClose();
-        write(TQString::tqfromLatin1("<html>"));
+        write(TQString::fromLatin1("<html>"));
     }
     m_tokenizer->write(text, false);
 }
diff --git a/kimgio/dds.cpp b/kimgio/dds.cpp
index 1beb025cf..1a2edee84 100644
--- a/kimgio/dds.cpp
+++ b/kimgio/dds.cpp
@@ -964,7 +964,7 @@ KDE_EXPORT void kimgio_dds_read( TQImageIO *io )
 	if( fourcc != FOURCC_DDS ) {
 		kdDebug(399) << "This is not a DDS file." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
@@ -976,7 +976,7 @@ KDE_EXPORT void kimgio_dds_read( TQImageIO *io )
 	if( s.atEnd() || !IsValid( header ) ) {
 		kdDebug(399) << "This DDS file is not valid." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
@@ -984,7 +984,7 @@ KDE_EXPORT void kimgio_dds_read( TQImageIO *io )
 	if( !IsSupported( header ) ) {
 		kdDebug(399) << "This DDS file is not supported." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
@@ -1002,12 +1002,12 @@ KDE_EXPORT void kimgio_dds_read( TQImageIO *io )
 	if( result == false ) {
 		kdDebug(399) << "Error loading DDS file." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
     io->setImage( img );
-    io->setqStatus( 0 );
+    io->seStatus( 0 );
 }
 
 
diff --git a/kimgio/eps.cpp b/kimgio/eps.cpp
index e4308b0f7..9e3b14163 100644
--- a/kimgio/eps.cpp
+++ b/kimgio/eps.cpp
@@ -234,7 +234,7 @@ KDE_EXPORT void kimgio_eps_read (TQImageIO *image)
         TQImage myimage;
         if( myimage.load (tmpFile.name()) ) {
                 image->setImage (myimage);
-                image->setqStatus (0);
+                image->seStatus (0);
                 kdDebug(399) << "kimgio EPS: success!" << endl;
         }
         else
@@ -290,5 +290,5 @@ KDE_EXPORT void kimgio_eps_write( TQImageIO *imageio )
 
   inFile.close();
 
-  imageio->setqStatus(0);
+  imageio->seStatus(0);
 }
diff --git a/kimgio/exr.cpp b/kimgio/exr.cpp
index 2af22b345..88b3fbbbe 100644
--- a/kimgio/exr.cpp
+++ b/kimgio/exr.cpp
@@ -148,7 +148,7 @@ KDE_EXPORT void kimgio_exr_read( TQImageIO *io )
 		}
 
 		io->setImage( image );
-		io->setqStatus( 0 );
+		io->seStatus( 0 );
     }
     catch (const std::exception &exc)
     {
diff --git a/kimgio/hdr.cpp b/kimgio/hdr.cpp
index 82a2e111d..99bcccbbf 100644
--- a/kimgio/hdr.cpp
+++ b/kimgio/hdr.cpp
@@ -225,7 +225,7 @@ KDE_EXPORT void kimgio_hdr_read( TQImageIO * io )
 	{
 		kdDebug(399) << "Unknown HDR format." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 	
@@ -238,7 +238,7 @@ KDE_EXPORT void kimgio_hdr_read( TQImageIO * io )
 	{
 		kdDebug(399) << "Invalid HDR file." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 	
@@ -249,12 +249,12 @@ KDE_EXPORT void kimgio_hdr_read( TQImageIO * io )
 	{
 		kdDebug(399) << "Error loading HDR file." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
 	io->setImage( img );
-	io->setqStatus( 0 );
+	io->seStatus( 0 );
 }
 
 
diff --git a/kimgio/ico.cpp b/kimgio/ico.cpp
index d973896c2..f2aa52d69 100644
--- a/kimgio/ico.cpp
+++ b/kimgio/ico.cpp
@@ -306,7 +306,7 @@ extern "C" KDE_EXPORT void kimgio_ico_read( TQImageIO* io )
             icon.setText( "X-HotspotY", 0, TQString::number( selected->hotspotY ) );
         }
         io->setImage(icon);
-        io->setqStatus(0);
+        io->seStatus(0);
     }
 }
 
diff --git a/kimgio/jp2.cpp b/kimgio/jp2.cpp
index 121e83287..4e74211e8 100644
--- a/kimgio/jp2.cpp
+++ b/kimgio/jp2.cpp
@@ -163,7 +163,7 @@ kimgio_jp2_read( TQImageIO* io )
 	if( gs.altimage ) jas_image_destroy( gs.altimage );
 
 	io->setImage( image );
-	io->setqStatus( 0 );
+	io->seStatus( 0 );
 } // kimgio_jp2_read
 
 
@@ -309,7 +309,7 @@ kimgio_jp2_write( TQImageIO* io )
 
 
 	// everything went fine
-	io->setqStatus( IO_Ok );
+	io->seStatus( IO_Ok );
 } // kimgio_jp2_write
 
 #endif // HAVE_JASPER
diff --git a/kimgio/pcx.cpp b/kimgio/pcx.cpp
index e823ebb8d..bda7ef495 100644
--- a/kimgio/pcx.cpp
+++ b/kimgio/pcx.cpp
@@ -269,7 +269,7 @@ KDE_EXPORT void kimgio_pcx_read( TQImageIO *io )
 
   if ( s.tqdevice()->size() < 128 )
   {
-    io->setqStatus( -1 );
+    io->seStatus( -1 );
     return;
   }
 
@@ -279,7 +279,7 @@ KDE_EXPORT void kimgio_pcx_read( TQImageIO *io )
 
   if ( header.Manufacturer != 10 || s.atEnd())
   {
-    io->setqStatus( -1 );
+    io->seStatus( -1 );
     return;
   }
 
@@ -323,11 +323,11 @@ KDE_EXPORT void kimgio_pcx_read( TQImageIO *io )
   if ( !img.isNull() )
   {
     io->setImage( img );
-    io->setqStatus( 0 );
+    io->seStatus( 0 );
   }
   else
   {
-    io->setqStatus( -1 );
+    io->seStatus( -1 );
   }
 }
 
@@ -526,7 +526,7 @@ KDE_EXPORT void kimgio_pcx_write( TQImageIO *io )
     writeImage24( img, s, header );
   }
 
-  io->setqStatus( 0 );
+  io->seStatus( 0 );
 }
 
 /* vim: et sw=2 ts=2
diff --git a/kimgio/psd.cpp b/kimgio/psd.cpp
index d400257aa..5fa0d81a1 100644
--- a/kimgio/psd.cpp
+++ b/kimgio/psd.cpp
@@ -250,7 +250,7 @@ void kimgio_psd_read( TQImageIO *io )
 	if( s.atEnd() || !IsValid( header ) ) {
 		kdDebug(399) << "This PSD file is not valid." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
@@ -258,7 +258,7 @@ void kimgio_psd_read( TQImageIO *io )
 	if( !IsSupported( header ) ) {
 		kdDebug(399) << "This PSD file is not supported." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
@@ -266,12 +266,12 @@ void kimgio_psd_read( TQImageIO *io )
 	if( !LoadPSD(s, header, img) ) {
 		kdDebug(399) << "Error loading PSD file." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
     io->setImage( img );
-    io->setqStatus( 0 );
+    io->seStatus( 0 );
 }
 
 
diff --git a/kimgio/rgb.cpp b/kimgio/rgb.cpp
index da3888c99..68da172fb 100644
--- a/kimgio/rgb.cpp
+++ b/kimgio/rgb.cpp
@@ -38,12 +38,12 @@ KDE_EXPORT void kimgio_rgb_read(TQImageIO *io)
 
 	if (!sgi.readImage(img)) {
 		io->setImage(TQImage());
-		io->setqStatus(-1);
+		io->seStatus(-1);
 		return;
 	}
 
 	io->setImage(img);
-	io->setqStatus(0);
+	io->seStatus(0);
 }
 
 
@@ -53,9 +53,9 @@ KDE_EXPORT void kimgio_rgb_write(TQImageIO *io)
 	TQImage img = io->image();
 
 	if (!sgi.writeImage(img))
-		io->setqStatus(-1);
+		io->seStatus(-1);
 
-	io->setqStatus(0);
+	io->seStatus(0);
 }
 
 
diff --git a/kimgio/tga.cpp b/kimgio/tga.cpp
index 0b7c3df1e..0a90aa514 100644
--- a/kimgio/tga.cpp
+++ b/kimgio/tga.cpp
@@ -330,7 +330,7 @@ KDE_EXPORT void kimgio_tga_read( TQImageIO *io )
 	if( s.atEnd() ) {
 		kdDebug(399) << "This TGA file is not valid." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
@@ -338,7 +338,7 @@ KDE_EXPORT void kimgio_tga_read( TQImageIO *io )
 	if( !IsSupported(tga) ) {
 		kdDebug(399) << "This TGA file is not supported." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 				
@@ -349,13 +349,13 @@ KDE_EXPORT void kimgio_tga_read( TQImageIO *io )
 	if( result == false ) {
   		kdDebug(399) << "Error loading TGA file." << endl;
 		io->setImage( TQImage() );
-		io->setqStatus( -1 );
+		io->seStatus( -1 );
 		return;
 	}
 
 
     io->setImage( img );
-    io->setqStatus( 0 );
+    io->seStatus( 0 );
 }
 
 
@@ -385,6 +385,6 @@ KDE_EXPORT void kimgio_tga_write( TQImageIO *io )
                 s << TQ_UINT8( tqAlpha( color ) );
         }
 
-    io->setqStatus( 0 );
+    io->seStatus( 0 );
 }
  
diff --git a/kimgio/tiffr.cpp b/kimgio/tiffr.cpp
index 3a95f7949..65c950dcd 100644
--- a/kimgio/tiffr.cpp
+++ b/kimgio/tiffr.cpp
@@ -140,7 +140,7 @@ KDE_EXPORT void kimgio_tiff_read( TQImageIO *io )
 	TIFFClose( tiff );
 
 	io->setImage( image );
-	io->setqStatus ( 0 );
+	io->seStatus ( 0 );
 }
 
 KDE_EXPORT void kimgio_tiff_write( TQImageIO * )
diff --git a/kimgio/xcf.cpp b/kimgio/xcf.cpp
index ff74f1576..6a87ec237 100644
--- a/kimgio/xcf.cpp
+++ b/kimgio/xcf.cpp
@@ -42,7 +42,7 @@ KDE_EXPORT void kimgio_xcf_read(TQImageIO *io)
 KDE_EXPORT void kimgio_xcf_write(TQImageIO *io)
 {
 	kdDebug(399) << "XCF: write support not implemented" << endl;
-	io->setqStatus(-1);
+	io->seStatus(-1);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -190,7 +190,7 @@ kdDebug() << tag << " " << xcf_image.width << " " << xcf_image.height << " " <<
 	}
 
 	io->setImage(xcf_image.image);
-	io->setqStatus(0);
+	io->seStatus(0);
 }
 
 
diff --git a/kimgio/xview.cpp b/kimgio/xview.cpp
index 00d604cf6..4d4fd6465 100644
--- a/kimgio/xview.cpp
+++ b/kimgio/xview.cpp
@@ -94,7 +94,7 @@ KDE_EXPORT void kimgio_xv_read( TQImageIO *_imageio )
 	}
 
 	_imageio->setImage( image );
-	_imageio->setqStatus( 0 );
+	_imageio->seStatus( 0 );
 
 	free(block);
 	return;
@@ -164,6 +164,6 @@ KDE_EXPORT void kimgio_xv_write( TQImageIO *imageio )
 	}
         delete[] buffer;
 
-	imageio->setqStatus( 0 );
+	imageio->seStatus( 0 );
 }
 
diff --git a/kinit/klauncher.cpp b/kinit/klauncher.cpp
index 4f2e12450..c3ee59f02 100644
--- a/kinit/klauncher.cpp
+++ b/kinit/klauncher.cpp
@@ -182,7 +182,7 @@ KLauncher::KLauncher(int _kdeinitSocket, bool new_startup)
                                     objId(), "terminateKDE()", false );
 
    TQString prefix = locateLocal("socket", "klauncher");
-   KTempFile domainname(prefix, TQString::tqfromLatin1(".slave-socket"));
+   KTempFile domainname(prefix, TQString::fromLatin1(".slave-socket"));
    if (domainname.status() != 0)
    {
       // Sever error!
diff --git a/kinit/tests/klaunchertest.cpp b/kinit/tests/klaunchertest.cpp
index ff1ae0fd1..c42fdf686 100644
--- a/kinit/tests/klaunchertest.cpp
+++ b/kinit/tests/klaunchertest.cpp
@@ -39,13 +39,13 @@ int main(int argc, char *argv[])
    TQCString dcopService;
    int pid;
    int result = KApplication::startServiceByDesktopName(
-		TQString::tqfromLatin1("konsole"), TQString::null, &error, &dcopService, &pid );
+		TQString::fromLatin1("konsole"), TQString::null, &error, &dcopService, &pid );
 
    printf("Result = %d, error = \"%s\", dcopService = \"%s\", pid = %d\n",
       result, error.ascii(), dcopService.data(), pid);
 
    result = KApplication::startServiceByDesktopName(
-		TQString::tqfromLatin1("konqueror"), TQString::null,  &error, &dcopService, &pid );
+		TQString::fromLatin1("konqueror"), TQString::null,  &error, &dcopService, &pid );
 
    printf("Result = %d, error = \"%s\", dcopService = \"%s\", pid = %d\n",
       result, error.ascii(), dcopService.data(), pid);
diff --git a/kio/bookmarks/kbookmark.cc b/kio/bookmarks/kbookmark.cc
index 9721788a2..44b8b496c 100644
--- a/kio/bookmarks/kbookmark.cc
+++ b/kio/bookmarks/kbookmark.cc
@@ -447,7 +447,7 @@ void KBookmark::updateAccessMetadata()
 {
     kdDebug(7043) << "KBookmark::updateAccessMetadata " << address() << " " << url().prettyURL() << endl;
 
-    const uint timet = TQDateTime::tqcurrentDateTime().toTime_t();
+    const uint timet = TQDateTime::currentDateTime().toTime_t();
     setMetaDataItem( "time_added", TQString::number( timet ), DontOverwriteMetaData );
     setMetaDataItem( "time_visited", TQString::number( timet ) );
 
diff --git a/kio/bookmarks/kbookmarkbar.cc b/kio/bookmarks/kbookmarkbar.cc
index 158caf373..08c34061b 100644
--- a/kio/bookmarks/kbookmarkbar.cc
+++ b/kio/bookmarks/kbookmarkbar.cc
@@ -313,7 +313,7 @@ static TQString handleToolbarDragMoveEvent(
     int index = 0;
     KToolBarButton* b;
 
-    b = dynamic_cast<KToolBarButton*>(tb->tqchildAt(pos));
+    b = dynamic_cast<KToolBarButton*>(tb->childAt(pos));
     KAction *a = 0;
     TQString address;
     atFirst = false;
@@ -394,7 +394,7 @@ static KAction* handleToolbarMouseButton(TQPoint pos, TQPtrList<KAction> actions
     Q_ASSERT(tb);
 
     KToolBarButton *b;
-    b = dynamic_cast<KToolBarButton*>(tb->tqchildAt(pos));
+    b = dynamic_cast<KToolBarButton*>(tb->childAt(pos));
     if (!b)
         return 0;
 
diff --git a/kio/bookmarks/kbookmarkimporter_ns.cc b/kio/bookmarks/kbookmarkimporter_ns.cc
index e4e074107..5521bee7e 100644
--- a/kio/bookmarks/kbookmarkimporter_ns.cc
+++ b/kio/bookmarks/kbookmarkimporter_ns.cc
@@ -191,7 +191,7 @@ void KNSBookmarkExporterImpl::write(KBookmarkGroup parent) {
    fstream.setEncoding(m_utf8 ? TQTextStream::UnicodeUTF8 : TQTextStream::Locale);
 
    TQString charset 
-      = m_utf8 ? "UTF-8" : TQString::tqfromLatin1(TQTextCodec::codecForLocale()->name()).upper();
+      = m_utf8 ? "UTF-8" : TQString::fromLatin1(TQTextCodec::codecForLocale()->name()).upper();
 
    fstream << "<!DOCTYPE NETSCAPE-Bookmark-file-1>" << endl
            << i18n("<!-- This file was generated by Konqueror -->") << endl
diff --git a/kio/bookmarks/kbookmarkmanager.cc b/kio/bookmarks/kbookmarkmanager.cc
index 250d62a59..96ce12896 100644
--- a/kio/bookmarks/kbookmarkmanager.cc
+++ b/kio/bookmarks/kbookmarkmanager.cc
@@ -329,7 +329,7 @@ bool KBookmarkManager::saveAs( const TQString & filename, bool toolbarCache ) co
 
     // Save the bookmark toolbar folder for quick loading
     // but only when it will actually make things quicker
-    const TQString cacheFilename = filename + TQString::tqfromLatin1(".tbcache");
+    const TQString cacheFilename = filename + TQString::fromLatin1(".tbcache");
     if(toolbarCache && !root().isToolbarGroup())
     {
         KSaveFile cacheFile( cacheFilename );
@@ -388,7 +388,7 @@ KBookmarkGroup KBookmarkManager::toolbar()
     if(!m_docIsLoaded)
     {
         kdDebug(7043) << "KBookmarkManager::toolbar trying cache" << endl;
-        const TQString cacheFilename = m_bookmarksFile + TQString::tqfromLatin1(".tbcache");
+        const TQString cacheFilename = m_bookmarksFile + TQString::fromLatin1(".tbcache");
         TQFileInfo bmInfo(m_bookmarksFile);
         TQFileInfo cacheInfo(cacheFilename);
         if (m_toolbarDoc.isNull() &&
@@ -614,11 +614,11 @@ void KBookmarkManager::setEditorOptions( const TQString& caption, bool browser )
 void KBookmarkManager::slotEditBookmarks()
 {
     KProcess proc;
-    proc << TQString::tqfromLatin1("keditbookmarks");
+    proc << TQString::fromLatin1("keditbookmarks");
     if (!dptr()->m_editorCaption.isNull())
-       proc << TQString::tqfromLatin1("--customcaption") << dptr()->m_editorCaption;
+       proc << TQString::fromLatin1("--customcaption") << dptr()->m_editorCaption;
     if (!dptr()->m_browserEditor)
-       proc << TQString::tqfromLatin1("--nobrowser");
+       proc << TQString::fromLatin1("--nobrowser");
     proc << m_bookmarksFile;
     proc.start(KProcess::DontCare);
 }
@@ -626,8 +626,8 @@ void KBookmarkManager::slotEditBookmarks()
 void KBookmarkManager::slotEditBookmarksAtAddress( const TQString& address )
 {
     KProcess proc;
-    proc << TQString::tqfromLatin1("keditbookmarks")
-         << TQString::tqfromLatin1("--address") << address
+    proc << TQString::fromLatin1("keditbookmarks")
+         << TQString::fromLatin1("--address") << address
          << m_bookmarksFile;
     proc.start(KProcess::DontCare);
 }
@@ -690,7 +690,7 @@ void KBookmarkManager::updateFavicon( const TQString &url, const TQString &favic
 
 TQString KBookmarkManager::userBookmarksFile()
 {
-    return locateLocal("data", TQString::tqfromLatin1("konqueror/bookmarks.xml"));
+    return locateLocal("data", TQString::fromLatin1("konqueror/bookmarks.xml"));
 }
 
 KBookmarkManager* KBookmarkManager::userBookmarksManager()
diff --git a/kio/httpfilter/httpfilter.cc b/kio/httpfilter/httpfilter.cc
index a7e8c87c9..6a5a1346c 100644
--- a/kio/httpfilter/httpfilter.cc
+++ b/kio/httpfilter/httpfilter.cc
@@ -81,7 +81,7 @@ HTTPFilterMD5::HTTPFilterMD5()
 TQString 
 HTTPFilterMD5::md5()
 {
-   return TQString::tqfromLatin1(context.base64Digest());
+   return TQString::fromLatin1(context.base64Digest());
 }
 
 void 
diff --git a/kio/kfile/config-kfile.h b/kio/kfile/config-kfile.h
index 3c5b7c09b..8715ed273 100644
--- a/kio/kfile/config-kfile.h
+++ b/kio/kfile/config-kfile.h
@@ -3,7 +3,7 @@
 
 const int kfile_area = 250;
 
-#define DefaultViewStyle TQString::tqfromLatin1("SimpleView")
+#define DefaultViewStyle TQString::fromLatin1("SimpleView")
 #define DefaultPannerPosition 40
 #define DefaultMixDirsAndFiles false
 #define DefaultShowStatusLine false
@@ -14,19 +14,19 @@ const int kfile_area = 250;
 #define DefaultRecentURLsNumber 15
 #define DefaultDirectoryFollowing true
 #define DefaultAutoSelectExtChecked true
-#define ConfigGroup TQString::tqfromLatin1("KFileDialog Settings")
-#define RecentURLs TQString::tqfromLatin1("Recent URLs")
-#define RecentFiles TQString::tqfromLatin1("Recent Files")
-#define RecentURLsNumber TQString::tqfromLatin1("Maximum of recent URLs")
-#define RecentFilesNumber TQString::tqfromLatin1("Maximum of recent files")
-#define DialogWidth TQString::tqfromLatin1("Width (%1)")
-#define DialogHeight TQString::tqfromLatin1("Height (%1)")
-#define ConfigShowStatusLine TQString::tqfromLatin1("ShowStatusLine")
-#define AutoDirectoryFollowing TQString::tqfromLatin1("Automatic directory following")
-#define PathComboCompletionMode TQString::tqfromLatin1("PathCombo Completionmode")
-#define LocationComboCompletionMode TQString::tqfromLatin1("LocationCombo Completionmode")
-#define ShowSpeedbar TQString::tqfromLatin1("Show Speedbar")
-#define ShowBookmarks TQString::tqfromLatin1("Show Bookmarks")
-#define AutoSelectExtChecked TQString::tqfromLatin1("Automatically select filename extension")
+#define ConfigGroup TQString::fromLatin1("KFileDialog Settings")
+#define RecentURLs TQString::fromLatin1("Recent URLs")
+#define RecentFiles TQString::fromLatin1("Recent Files")
+#define RecentURLsNumber TQString::fromLatin1("Maximum of recent URLs")
+#define RecentFilesNumber TQString::fromLatin1("Maximum of recent files")
+#define DialogWidth TQString::fromLatin1("Width (%1)")
+#define DialogHeight TQString::fromLatin1("Height (%1)")
+#define ConfigShowStatusLine TQString::fromLatin1("ShowStatusLine")
+#define AutoDirectoryFollowing TQString::fromLatin1("Automatic directory following")
+#define PathComboCompletionMode TQString::fromLatin1("PathCombo Completionmode")
+#define LocationComboCompletionMode TQString::fromLatin1("LocationCombo Completionmode")
+#define ShowSpeedbar TQString::fromLatin1("Show Speedbar")
+#define ShowBookmarks TQString::fromLatin1("Show Bookmarks")
+#define AutoSelectExtChecked TQString::fromLatin1("Automatically select filename extension")
 
 #endif
diff --git a/kio/kfile/kacleditwidget.cpp b/kio/kfile/kacleditwidget.cpp
index 99fed814f..64cb16b4b 100644
--- a/kio/kfile/kacleditwidget.cpp
+++ b/kio/kfile/kacleditwidget.cpp
@@ -582,14 +582,14 @@ KACLListView::KACLListView( TQWidget* parent, const char* name )
     struct passwd *user = 0;
     setpwent();
     while ( ( user = getpwent() ) != 0 ) {
-       m_allUsers << TQString::tqfromLatin1( user->pw_name );
+       m_allUsers << TQString::fromLatin1( user->pw_name );
     }
     endpwent();
 
     struct group *gr = 0;
     setgrent();
     while ( ( gr = getgrent() ) != 0 ) {
-       m_allGroups << TQString::tqfromLatin1( gr->gr_name );
+       m_allGroups << TQString::fromLatin1( gr->gr_name );
     }
     endgrent();
     m_allUsers.sort();
diff --git a/kio/kfile/kcombiview.cpp b/kio/kfile/kcombiview.cpp
index 41b4176fa..8ba9d29bb 100644
--- a/kio/kfile/kcombiview.cpp
+++ b/kio/kfile/kcombiview.cpp
@@ -300,7 +300,7 @@ void KCombiView::slotSortingChanged( TQDir::SortSpec sorting )
 
 KFileView *KCombiView::focusView( KFileView *preferred ) const
 {
-    TQWidget *w = tqfocusWidget();
+    TQWidget *w = focusWidget();
     KFileView *other = (right == preferred) ? left : right;
     return (preferred && w == preferred->widget()) ? preferred : other;
 }
diff --git a/kio/kfile/kdiroperator.cpp b/kio/kfile/kdiroperator.cpp
index 753ba1b3a..c5e339b1a 100644
--- a/kio/kfile/kdiroperator.cpp
+++ b/kio/kfile/kdiroperator.cpp
@@ -111,13 +111,13 @@ KDirOperator::KDirOperator(const KURL& _url,
         TQString strPath = TQDir::currentDirPath();
         strPath.append('/');
         currUrl = KURL();
-        currUrl.setProtocol(TQString::tqfromLatin1("file"));
+        currUrl.setProtocol(TQString::fromLatin1("file"));
         currUrl.setPath(strPath);
     }
     else {
         currUrl = _url;
         if ( currUrl.protocol().isEmpty() )
-            currUrl.setProtocol(TQString::tqfromLatin1("file"));
+            currUrl.setProtocol(TQString::fromLatin1("file"));
 
         currUrl.addPath("/"); // make sure we have a trailing slash!
     }
@@ -414,7 +414,7 @@ bool KDirOperator::mkdir( const TQString& directory, bool enterDirectory )
     {
         url.addPath( *it );
         exists = KIO::NetAccess::exists( url, false, 0 );
-        writeOk = !exists && KIO::NetAccess::mkdir( url, tqtopLevelWidget() );
+        writeOk = !exists && KIO::NetAccess::mkdir( url, topLevelWidget() );
     }
 
     if ( exists ) // url was already existant
@@ -484,7 +484,7 @@ KIO::DeleteJob * KDirOperator::del( const KFileItemList& items,
 
     if ( doIt ) {
         KIO::DeleteJob *job = KIO::del( urls, false, showProgress );
-        job->setWindow (tqtopLevelWidget());
+        job->setWindow (topLevelWidget());
         job->setAutoErrorHandlingEnabled( true, parent );
         return job;
     }
@@ -547,7 +547,7 @@ KIO::CopyJob * KDirOperator::trash( const KFileItemList& items,
 
     if ( doIt ) {
         KIO::CopyJob *job = KIO::trash( urls, showProgress );
-        job->setWindow (tqtopLevelWidget());
+        job->setWindow (topLevelWidget());
         job->setAutoErrorHandlingEnabled( true, parent );
         return job;
     }
@@ -651,7 +651,7 @@ void KDirOperator::setURL(const KURL& _newurl, bool clearforward)
 
     if ( !isReadable( newurl ) ) {
         // maybe newurl is a file? check its parent directory
-        newurl.cd(TQString::tqfromLatin1(".."));
+        newurl.cd(TQString::fromLatin1(".."));
         if ( !isReadable( newurl ) ) {
             resetCursor();
             KMessageBox::error(viewWidget(),
@@ -777,7 +777,7 @@ KURL KDirOperator::url() const
 void KDirOperator::cdUp()
 {
     KURL tmp(currUrl);
-    tmp.cd(TQString::tqfromLatin1(".."));
+    tmp.cd(TQString::fromLatin1(".."));
     setURL(tmp, true);
 }
 
@@ -1120,7 +1120,7 @@ void KDirOperator::setDirLister( KDirLister *lister )
 
     dir->setAutoUpdate( true );
 
-    TQWidget* mainWidget = tqtopLevelWidget();
+    TQWidget* mainWidget = topLevelWidget();
     dir->setMainWindow (mainWidget);
     kdDebug (kfile_area) << "mainWidget=" << mainWidget << endl;
 
@@ -1253,7 +1253,7 @@ void KDirOperator::slotCompletionMatch(const TQString& match)
 
 void KDirOperator::setupActions()
 {
-    myActionCollection = new KActionCollection( tqtopLevelWidget(), TQT_TQOBJECT(this), "KDirOperator::myActionCollection" );
+    myActionCollection = new KActionCollection( topLevelWidget(), TQT_TQOBJECT(this), "KDirOperator::myActionCollection" );
 
     actionMenu = new KActionMenu( i18n("Menu"), myActionCollection, "popupMenu" );
     upAction = KStdAction::up( TQT_TQOBJECT(this), TQT_SLOT( cdUp() ), myActionCollection, "up" );
@@ -1273,7 +1273,7 @@ void KDirOperator::setupActions()
 	     this, TQT_SLOT( trashSelected( KAction::ActivationReason, TQt::ButtonState ) ) );
     new KAction( i18n( "Delete" ), "editdelete", SHIFT+Key_Delete, TQT_TQOBJECT(this),
                   TQT_SLOT( deleteSelected() ), myActionCollection, "delete" );
-    mkdirAction->setIcon( TQString::tqfromLatin1("folder_new") );
+    mkdirAction->setIcon( TQString::fromLatin1("folder_new") );
     reloadAction->setText( i18n("Reload") );
     reloadAction->setShortcut( KStdAccel::shortcut( KStdAccel::Reload ));
 
@@ -1293,7 +1293,7 @@ void KDirOperator::setupActions()
                                        TQT_TQOBJECT(this), TQT_SLOT( slotSortReversed() ),
                                        myActionCollection, "reversed" );
 
-    TQString sortGroup = TQString::tqfromLatin1("sort");
+    TQString sortGroup = TQString::fromLatin1("sort");
     byNameAction->setExclusiveGroup( sortGroup );
     byDateAction->setExclusiveGroup( sortGroup );
     bySizeAction->setExclusiveGroup( sortGroup );
@@ -1337,7 +1337,7 @@ void KDirOperator::setupActions()
              TQT_SLOT( togglePreview( bool )));
 
 
-    TQString viewGroup = TQString::tqfromLatin1("view");
+    TQString viewGroup = TQString::fromLatin1("view");
     shortAction->setExclusiveGroup( viewGroup );
     detailedAction->setExclusiveGroup( viewGroup );
 
@@ -1386,7 +1386,7 @@ void KDirOperator::setupMenu(int whichActions)
         if (currUrl.isLocalFile() && !(KApplication::keyboardMouseState() & TQt::ShiftButton))
             actionMenu->insert( myActionCollection->action( "trash" ) );
         KConfig *globalconfig = KGlobal::config();
-        KConfigGroupSaver cs( globalconfig, TQString::tqfromLatin1("KDE") );
+        KConfigGroupSaver cs( globalconfig, TQString::fromLatin1("KDE") );
         if (!currUrl.isLocalFile() || (KApplication::keyboardMouseState() & TQt::ShiftButton) ||
             globalconfig->readBoolEntry("ShowDeleteCommand", false))
             actionMenu->insert( myActionCollection->action( "delete" ) );
@@ -1450,45 +1450,45 @@ void KDirOperator::readConfig( KConfig *kc, const TQString& group )
     defaultView = 0;
     int sorting = 0;
 
-    TQString viewStyle = kc->readEntry( TQString::tqfromLatin1("View Style"),
-                                       TQString::tqfromLatin1("Simple") );
-    if ( viewStyle == TQString::tqfromLatin1("Detail") )
+    TQString viewStyle = kc->readEntry( TQString::fromLatin1("View Style"),
+                                       TQString::fromLatin1("Simple") );
+    if ( viewStyle == TQString::fromLatin1("Detail") )
         defaultView |= KFile::Detail;
     else
         defaultView |= KFile::Simple;
-    if ( kc->readBoolEntry( TQString::tqfromLatin1("Separate Directories"),
+    if ( kc->readBoolEntry( TQString::fromLatin1("Separate Directories"),
                             DefaultMixDirsAndFiles ) )
         defaultView |= KFile::SeparateDirs;
-    if ( kc->readBoolEntry(TQString::tqfromLatin1("Show Preview"), false))
+    if ( kc->readBoolEntry(TQString::fromLatin1("Show Preview"), false))
         defaultView |= KFile::PreviewContents;
 
-    if ( kc->readBoolEntry( TQString::tqfromLatin1("Sort case insensitively"),
+    if ( kc->readBoolEntry( TQString::fromLatin1("Sort case insensitively"),
                             DefaultCaseInsensitive ) )
         sorting |= TQDir::IgnoreCase;
-    if ( kc->readBoolEntry( TQString::tqfromLatin1("Sort directories first"),
+    if ( kc->readBoolEntry( TQString::fromLatin1("Sort directories first"),
                             DefaultDirsFirst ) )
         sorting |= TQDir::DirsFirst;
 
 
-    TQString name = TQString::tqfromLatin1("Name");
-    TQString sortBy = kc->readEntry( TQString::tqfromLatin1("Sort by"), name );
+    TQString name = TQString::fromLatin1("Name");
+    TQString sortBy = kc->readEntry( TQString::fromLatin1("Sort by"), name );
     if ( sortBy == name )
         sorting |= TQDir::Name;
-    else if ( sortBy == TQString::tqfromLatin1("Size") )
+    else if ( sortBy == TQString::fromLatin1("Size") )
         sorting |= TQDir::Size;
-    else if ( sortBy == TQString::tqfromLatin1("Date") )
+    else if ( sortBy == TQString::fromLatin1("Date") )
         sorting |= TQDir::Time;
 
     mySorting = static_cast<TQDir::SortSpec>( sorting );
     setSorting( mySorting );
 
 
-    if ( kc->readBoolEntry( TQString::tqfromLatin1("Show hidden files"),
+    if ( kc->readBoolEntry( TQString::fromLatin1("Show hidden files"),
                             DefaultShowHidden ) ) {
          showHiddenAction->setChecked( true );
          dir->setShowingDotFiles( true );
     }
-    if ( kc->readBoolEntry( TQString::tqfromLatin1("Sort reversed"),
+    if ( kc->readBoolEntry( TQString::fromLatin1("Sort reversed"),
                             DefaultSortReversed ) )
         reverseAction->setChecked( true );
 
@@ -1505,18 +1505,18 @@ void KDirOperator::writeConfig( KConfig *kc, const TQString& group )
     if ( !group.isEmpty() )
         kc->setGroup( group );
 
-    TQString sortBy = TQString::tqfromLatin1("Name");
+    TQString sortBy = TQString::fromLatin1("Name");
     if ( KFile::isSortBySize( mySorting ) )
-        sortBy = TQString::tqfromLatin1("Size");
+        sortBy = TQString::fromLatin1("Size");
     else if ( KFile::isSortByDate( mySorting ) )
-        sortBy = TQString::tqfromLatin1("Date");
-    kc->writeEntry( TQString::tqfromLatin1("Sort by"), sortBy );
+        sortBy = TQString::fromLatin1("Date");
+    kc->writeEntry( TQString::fromLatin1("Sort by"), sortBy );
 
-    kc->writeEntry( TQString::tqfromLatin1("Sort reversed"),
+    kc->writeEntry( TQString::fromLatin1("Sort reversed"),
                     reverseAction->isChecked() );
-    kc->writeEntry( TQString::tqfromLatin1("Sort case insensitively"),
+    kc->writeEntry( TQString::fromLatin1("Sort case insensitively"),
                     caseInsensitiveAction->isChecked() );
-    kc->writeEntry( TQString::tqfromLatin1("Sort directories first"),
+    kc->writeEntry( TQString::fromLatin1("Sort directories first"),
                     dirsFirstAction->isChecked() );
 
     // don't save the separate dirs or preview when an application specific
@@ -1530,26 +1530,26 @@ void KDirOperator::writeConfig( KConfig *kc, const TQString& group )
 
     if ( !appSpecificPreview ) {
         if ( separateDirsAction->isEnabled() )
-            kc->writeEntry( TQString::tqfromLatin1("Separate Directories"),
+            kc->writeEntry( TQString::fromLatin1("Separate Directories"),
                             separateDirsAction->isChecked() );
 
         KToggleAction *previewAction = static_cast<KToggleAction*>(myActionCollection->action("preview"));
         if ( previewAction->isEnabled() ) {
             bool hasPreview = previewAction->isChecked();
-            kc->writeEntry( TQString::tqfromLatin1("Show Preview"), hasPreview );
+            kc->writeEntry( TQString::fromLatin1("Show Preview"), hasPreview );
         }
     }
 
-    kc->writeEntry( TQString::tqfromLatin1("Show hidden files"),
+    kc->writeEntry( TQString::fromLatin1("Show hidden files"),
                     showHiddenAction->isChecked() );
 
     KFile::FileView fv = static_cast<KFile::FileView>( m_viewKind );
     TQString style;
     if ( KFile::isDetailView( fv ) )
-        style = TQString::tqfromLatin1("Detail");
+        style = TQString::fromLatin1("Detail");
     else if ( KFile::isSimpleView( fv ) )
-        style = TQString::tqfromLatin1("Simple");
-    kc->writeEntry( TQString::tqfromLatin1("View Style"), style );
+        style = TQString::fromLatin1("Simple");
+    kc->writeEntry( TQString::fromLatin1("View Style"), style );
 
     kc->setGroup( oldGroup );
 }
diff --git a/kio/kfile/kdirselectdialog.cpp b/kio/kfile/kdirselectdialog.cpp
index 10238ad93..9a3d4fc6c 100644
--- a/kio/kfile/kdirselectdialog.cpp
+++ b/kio/kfile/kdirselectdialog.cpp
@@ -248,7 +248,7 @@ void KDirSelectDialog::slotNextDirToList( KFileTreeViewItem *item )
 {
     // scroll to make item the topmost item
     view()->ensureItemVisible( item );
-    TQRect r = view()->tqitemRect( item );
+    TQRect r = view()->itemRect( item );
     if ( r.isValid() )
     {
         int x, y;
@@ -426,7 +426,7 @@ void KDirSelectDialog::slotMkdir()
     {
         folderurl.addPath( *it );
         exists = KIO::NetAccess::exists( folderurl, false, 0 );
-        writeOk = !exists && KIO::NetAccess::mkdir( folderurl, tqtopLevelWidget() );
+        writeOk = !exists && KIO::NetAccess::mkdir( folderurl, topLevelWidget() );
     }
 
     if ( exists ) // url was already existant
diff --git a/kio/kfile/kdiskfreesp.cpp b/kio/kfile/kdiskfreesp.cpp
index 2a2f6f0f2..179b69f72 100644
--- a/kio/kfile/kdiskfreesp.cpp
+++ b/kio/kfile/kdiskfreesp.cpp
@@ -100,7 +100,7 @@ void KDiskFreeSp::dfDone()
 
   TQTextStream t (dfStringErrOut, IO_ReadOnly);
   TQString s=t.readLine();
-  if ( (s.isEmpty()) || ( s.left(10) != TQString::tqfromLatin1("Filesystem") ) )
+  if ( (s.isEmpty()) || ( s.left(10) != TQString::fromLatin1("Filesystem") ) )
     kdError() << "Error running df command... got [" << s << "]" << endl;
   while ( !t.eof() ) {
     TQString u,v;
diff --git a/kio/kfile/kencodingfiledialog.cpp b/kio/kfile/kencodingfiledialog.cpp
index bded7fb79..07098982e 100644
--- a/kio/kfile/kencodingfiledialog.cpp
+++ b/kio/kfile/kencodingfiledialog.cpp
@@ -54,7 +54,7 @@ KEncodingFileDialog::KEncodingFileDialog(const TQString& startDir, const TQStrin
   d->encoding->clear ();
   TQString sEncoding = encoding;
   if (sEncoding.isEmpty())
-     sEncoding = TQString::tqfromLatin1(KGlobal::locale()->encoding());
+     sEncoding = TQString::fromLatin1(KGlobal::locale()->encoding());
   
   TQStringList encodings (KGlobal::charsets()->availableEncodingNames());
   int insert = 0;
diff --git a/kio/kfile/kfiledetailview.h b/kio/kfile/kfiledetailview.h
index 7e0baff83..937c8f56c 100644
--- a/kio/kfile/kfiledetailview.h
+++ b/kio/kfile/kfiledetailview.h
@@ -78,7 +78,7 @@ public:
 
     TQRect rect() const
     {
-        TQRect r = listView()->tqitemRect(this);
+        TQRect r = listView()->itemRect(this);
         return TQRect( listView()->viewportToContents( r.topLeft() ),
                       TQSize( r.width(), r.height() ) );
     }
diff --git a/kio/kfile/kfiledialog.cpp b/kio/kfile/kfiledialog.cpp
index fbc6dd7ab..60f7a7c1c 100644
--- a/kio/kfile/kfiledialog.cpp
+++ b/kio/kfile/kfiledialog.cpp
@@ -258,7 +258,7 @@ void KFileDialog::setMimeFilter( const TQStringList& mimeTypes,
     filterWidget->setMimeFilter( mimeTypes, defaultType );
 
     TQStringList types = TQStringList::split(" ", filterWidget->currentFilter());
-    types.append( TQString::tqfromLatin1( "inode/directory" ));
+    types.append( TQString::fromLatin1( "inode/directory" ));
     ops->clearFilter();
     ops->setMimeFilter( types );
     d->hasDefaultFilter = !defaultType.isEmpty();
@@ -357,7 +357,7 @@ void KFileDialog::slotOk()
 
                 bool multi = (mode() & KFile::Files) != 0;
                 KFileItemListIterator it( *items );
-                TQString endQuote = TQString::tqfromLatin1("\" ");
+                TQString endQuote = TQString::fromLatin1("\" ");
                 TQString name, files;
                 while ( it.current() ) {
                     name = (*it)->name();
@@ -402,7 +402,7 @@ void KFileDialog::slotOk()
             }
         }
 
-        KURL url = KIO::NetAccess::mostLocalURL(d->url,tqtopLevelWidget());
+        KURL url = KIO::NetAccess::mostLocalURL(d->url,topLevelWidget());
         if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
              !url.isLocalFile() ) {
 // ### after message freeze, add message for directories!
@@ -446,7 +446,7 @@ void KFileDialog::slotOk()
        return;
     }
 
-    KURL url = KIO::NetAccess::mostLocalURL(selectedURL,tqtopLevelWidget());
+    KURL url = KIO::NetAccess::mostLocalURL(selectedURL,topLevelWidget());
     if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
          !url.isLocalFile() ) {
         KMessageBox::sorry( d->mainWidget,
@@ -555,7 +555,7 @@ void KFileDialog::slotOk()
               it != list.end(); ++it )
         {
             job = KIO::stat( *it, !(*it).isLocalFile() );
-            job->setWindow (tqtopLevelWidget());
+            job->setWindow (topLevelWidget());
             KIO::Scheduler::scheduleJob( job );
             d->statJobs.append( job );
             connect( job, TQT_SIGNAL( result(KIO::Job *) ),
@@ -565,7 +565,7 @@ void KFileDialog::slotOk()
     }
 
     job = KIO::stat(d->url,!d->url.isLocalFile());
-    job->setWindow (tqtopLevelWidget());
+    job->setWindow (topLevelWidget());
     d->statJobs.append( job );
     connect(job, TQT_SIGNAL(result(KIO::Job*)), TQT_SLOT(slotStatResult(KIO::Job*)));
 }
@@ -1548,7 +1548,7 @@ TQString KFileDialog::selectedFile() const
 {
     if ( result() == TQDialog::Accepted )
     {
-      KURL url = KIO::NetAccess::mostLocalURL(d->url,tqtopLevelWidget());
+      KURL url = KIO::NetAccess::mostLocalURL(d->url,topLevelWidget());
        if (url.isLocalFile())
            return url.path();
        else {
@@ -1570,7 +1570,7 @@ TQStringList KFileDialog::selectedFiles() const
             KURL::List urls = parseSelectedURLs();
             TQValueListConstIterator<KURL> it = urls.begin();
             while ( it != urls.end() ) {
-              url = KIO::NetAccess::mostLocalURL(*it,tqtopLevelWidget());
+              url = KIO::NetAccess::mostLocalURL(*it,topLevelWidget());
                 if ( url.isLocalFile() )
                     list.append( url.path() );
                 ++it;
@@ -1737,7 +1737,7 @@ void KFileDialog::readConfig( KConfig *kc, const TQString& group )
     d->autoSelectExtChecked = kc->readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked);
     updateAutoSelectExtension ();
 
-    int w1 = tqminimumSize().width();
+    int w1 = minimumSize().width();
     int w2 = toolbar->sizeHint().width() + 10;
     if (w1 < w2)
         setMinimumWidth(w2);
@@ -2068,7 +2068,7 @@ void KFileDialog::updateLocationEditExtension (const TQString &lastExtension)
     {
         // exists?
         KIO::UDSEntry t;
-        if (KIO::NetAccess::stat (url, t, tqtopLevelWidget()))
+        if (KIO::NetAccess::stat (url, t, topLevelWidget()))
         {
             kdDebug (kfile_area) << "\tfile exists" << endl;
 
@@ -2146,7 +2146,7 @@ void KFileDialog::appendExtension (KURL &url)
 
     // exists?
     KIO::UDSEntry t;
-    if (KIO::NetAccess::stat (url, t, tqtopLevelWidget()))
+    if (KIO::NetAccess::stat (url, t, topLevelWidget()))
     {
         kdDebug (kfile_area) << "\tfile exists - won't append extension" << endl;
         return;
@@ -2265,7 +2265,7 @@ void KFileDialog::toggleBookmarks(bool show)
         connect( d->bookmarkHandler, TQT_SIGNAL( openURL( const TQString& )),
                     TQT_SLOT( enterURL( const TQString& )));
 
-        toolbar->insertButton(TQString::tqfromLatin1("bookmark"),
+        toolbar->insertButton(TQString::fromLatin1("bookmark"),
                               (int)HOTLIST_BUTTON, true,
                               i18n("Bookmarks"), 5);
         toolbar->getButton(HOTLIST_BUTTON)->setPopup(d->bookmarkHandler->menu(),
diff --git a/kio/kfile/kfilefiltercombo.cpp b/kio/kfile/kfilefiltercombo.cpp
index 625321f1a..2849ceb0e 100644
--- a/kio/kfile/kfilefiltercombo.cpp
+++ b/kio/kfile/kfilefiltercombo.cpp
@@ -129,7 +129,7 @@ void KFileFilterCombo::setMimeFilter( const TQStringList& types,
 {
     clear();
     filters.clear();
-    TQString delim = TQString::tqfromLatin1(", ");
+    TQString delim = TQString::fromLatin1(", ");
     d->hasAllSupportedFiles = false;
 
     m_allTypes = defaultType.isEmpty() && (types.count() > 1);
diff --git a/kio/kfile/kfileiconview.cpp b/kio/kfile/kfileiconview.cpp
index 90c8e82f2..4171d88d7 100644
--- a/kio/kfile/kfileiconview.cpp
+++ b/kio/kfile/kfileiconview.cpp
@@ -70,8 +70,8 @@ public:
 				      parent->actionCollection(),
 				      "large rows" );
 
-	smallColumns->setExclusiveGroup(TQString::tqfromLatin1("IconView mode"));
-	largeRows->setExclusiveGroup(TQString::tqfromLatin1("IconView mode"));
+	smallColumns->setExclusiveGroup(TQString::fromLatin1("IconView mode"));
+	largeRows->setExclusiveGroup(TQString::fromLatin1("IconView mode"));
 
         previews = new KToggleAction( i18n("Thumbnail Previews"), 0,
                                       parent->actionCollection(),
@@ -191,7 +191,7 @@ void KFileIconView::readConfig( KConfig *kc, const TQString& group )
 {
     TQString gr = group.isEmpty() ? TQString("KFileIconView") : group;
     KConfigGroupSaver cs( kc, gr );
-    TQString small = TQString::tqfromLatin1("SmallColumns");
+    TQString small = TQString::fromLatin1("SmallColumns");
     d->previewIconSize = kc->readNumEntry( "Preview Size", DEFAULT_PREVIEW_SIZE );
     d->previews->setChecked( kc->readBoolEntry( "ShowPreviews", DEFAULT_SHOW_PREVIEWS ) );
 
@@ -214,8 +214,8 @@ void KFileIconView::writeConfig( KConfig *kc, const TQString& group )
     KConfigGroupSaver cs( kc, gr );
 
     TQString viewMode =  d->smallColumns->isChecked() ?
-        TQString::tqfromLatin1("SmallColumns") :
-        TQString::tqfromLatin1("LargeRows");
+        TQString::fromLatin1("SmallColumns") :
+        TQString::fromLatin1("LargeRows");
     if(!kc->hasDefault( "ViewMode" ) && viewMode == DEFAULT_VIEW_MODE )
         kc->revertToDefault( "ViewMode" );
     else
@@ -251,7 +251,7 @@ void KFileIconView::showToolTip( TQIconViewItem *item )
     int w = maxItemWidth() - ( itemTextPos() == TQIconView::Bottom ? 0 :
 			       item->pixmapRect().width() ) - 4;
     if ( fontMetrics().width( item->text() ) >= w ) {
-	toolTip = new TQLabel( TQString::tqfromLatin1(" %1 ").arg(item->text()), 0,
+	toolTip = new TQLabel( TQString::fromLatin1(" %1 ").arg(item->text()), 0,
 			      "myToolTip",
 			      (WFlags)(WStyle_StaysOnTop | WStyle_Customize | WStyle_NoBorder | WStyle_Tool | WX11BypassWM) );
 	toolTip->setFrameStyle( TQFrame::Plain | TQFrame::Box );
@@ -268,7 +268,7 @@ void KFileIconView::showToolTip( TQIconViewItem *item )
 		toolTip->move(toolTip->x(), screen.bottom()-toolTip->y()-toolTip->height()+toolTip->y());
 	}
 	toolTip->setFont( TQToolTip::font() );
-	toolTip->tqsetPalette( TQToolTip::palette(), true );
+	toolTip->setPalette( TQToolTip::palette(), true );
 	toolTip->show();
     }
 }
@@ -340,10 +340,10 @@ void KFileIconView::insertItem( KFileItem *i )
     TQIconView* qview = static_cast<TQIconView*>( this );
     // Since creating and initializing an item leads to a tqrepaint,
     // we disable updates on the IconView for a while.
-    qview->tqsetUpdatesEnabled( false );
+    qview->setUpdatesEnabled( false );
     KFileIconViewItem *item = new KFileIconViewItem( qview, i );
     initItem( item, i, true );
-    qview->tqsetUpdatesEnabled( true );
+    qview->setUpdatesEnabled( true );
 
     if ( !i->isMimeTypeKnown() )
         m_resolver->m_lstPendingMimeIconItems.append( item );
diff --git a/kio/kfile/kfiletreeview.cpp b/kio/kfile/kfiletreeview.cpp
index 06bce2881..9efe41d46 100644
--- a/kio/kfile/kfiletreeview.cpp
+++ b/kio/kfile/kfiletreeview.cpp
@@ -522,7 +522,7 @@ void KFileTreeView::slotAnimation()
       }
          
       uint & iconNumber = it.data().iconNumber;
-      TQString icon = TQString::tqfromLatin1( it.data().iconBaseName ).append( TQString::number( iconNumber ) );
+      TQString icon = TQString::fromLatin1( it.data().iconBaseName ).append( TQString::number( iconNumber ) );
       // kdDebug(250) << "Loading icon " << icon << endl;
       item->setPixmap( 0, DesktopIcon( icon,KIcon::SizeSmall,KIcon::ActiveState )); // KFileTreeViewFactory::instance() ) );
 
@@ -666,7 +666,7 @@ void KFileTreeViewToolTip::maybeTip( const TQPoint & )
     if ( item ) {
 	TQString text = static_cast<KFileViewItem*>( item )->toolTipText();
 	if ( !text.isEmpty() )
-	    tip ( m_view->tqitemRect( item ), text );
+	    tip ( m_view->itemRect( item ), text );
     }
 #endif
 }
diff --git a/kio/kfile/kicondialog.cpp b/kio/kfile/kicondialog.cpp
index 150536a33..d5faf59b2 100644
--- a/kio/kfile/kicondialog.cpp
+++ b/kio/kfile/kicondialog.cpp
@@ -122,7 +122,7 @@ void KIconCanvas::slotLoadFiles()
     TQApplication::setOverrideCursor(tqwaitCursor);
 
     // disable updates to not trigger paint events when adding child items
-    tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
 
 #ifdef HAVE_LIBART
     KSVGIconEngine *svgEngine = new KSVGIconEngine();
@@ -191,7 +191,7 @@ void KIconCanvas::slotLoadFiles()
 #endif
 
     // enable updates since we have to draw the whole view now
-    tqsetUpdatesEnabled( true );
+    setUpdatesEnabled( true );
 
     TQApplication::restoreOverrideCursor();
     d->m_bLoading = false;
@@ -259,7 +259,7 @@ void KIconDialog::init()
     mGroupOrSize = KIcon::Desktop;
     mContext = KIcon::Any;
     mType = 0;
-    mFileList = KGlobal::dirs()->findAllResources("appicon", TQString::tqfromLatin1("*.png"));
+    mFileList = KGlobal::dirs()->findAllResources("appicon", TQString::fromLatin1("*.png"));
 
     TQWidget *main = new TQWidget( this );
     setMainWidget(main);
diff --git a/kio/kfile/knotifydialog.cpp b/kio/kfile/knotifydialog.cpp
index 0b31dc8c0..74ba0e858 100644
--- a/kio/kfile/knotifydialog.cpp
+++ b/kio/kfile/knotifydialog.cpp
@@ -181,7 +181,7 @@ KNotifyDialog::~KNotifyDialog()
 void KNotifyDialog::addApplicationEvents( const char *appName )
 {
     addApplicationEvents( TQString::fromUtf8( appName ) +
-                          TQString::tqfromLatin1( "/eventsrc" ) );
+                          TQString::fromLatin1( "/eventsrc" ) );
 }
 
 void KNotifyDialog::addApplicationEvents( const TQString& path )
@@ -1005,10 +1005,10 @@ Application::Application( const TQString &path )
     m_events = 0L;
     config = new KConfig(config_file, false, false);
     kc = new KConfig(path, true, false, "data");
-    kc->setGroup( TQString::tqfromLatin1("!Global!") );
-    m_icon = kc->readEntry(TQString::tqfromLatin1("IconName"),
-                           TQString::tqfromLatin1("misc"));
-    m_description = kc->readEntry( TQString::tqfromLatin1("Comment"),
+    kc->setGroup( TQString::fromLatin1("!Global!") );
+    m_icon = kc->readEntry(TQString::fromLatin1("IconName"),
+                           TQString::fromLatin1("misc"));
+    m_description = kc->readEntry( TQString::fromLatin1("Comment"),
                                    i18n("No description available") );
 
     int index = path.find( '/' );
@@ -1070,10 +1070,10 @@ void Application::reloadEvents( bool revertToDefaults )
 
     Event *e = 0L;
 
-    TQString global = TQString::tqfromLatin1("!Global!");
-    TQString default_group = TQString::tqfromLatin1("<default>");
-    TQString name = TQString::tqfromLatin1("Name");
-    TQString comment = TQString::tqfromLatin1("Comment");
+    TQString global = TQString::fromLatin1("!Global!");
+    TQString default_group = TQString::fromLatin1("<default>");
+    TQString name = TQString::fromLatin1("Name");
+    TQString comment = TQString::fromLatin1("Comment");
 
     TQStringList conflist = kc->groupList();
     TQStringList::ConstIterator it = conflist.begin();
diff --git a/kio/kfile/kopenwith.cpp b/kio/kfile/kopenwith.cpp
index 0b32bc684..30b7d161e 100644
--- a/kio/kfile/kopenwith.cpp
+++ b/kio/kfile/kopenwith.cpp
@@ -279,8 +279,8 @@ void KApplicationTree::slotSelectionChanged(TQListViewItem* i)
 
 void KApplicationTree::resizeEvent( TQResizeEvent * e)
 {
-    setColumnWidth(0, width()-TQApplication::tqstyle().tqpixelMetric(TQStyle::PM_ScrollBarExtent)
-                         -2*TQApplication::tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth));
+    setColumnWidth(0, width()-TQApplication::tqstyle().pixelMetric(TQStyle::PM_ScrollBarExtent)
+                         -2*TQApplication::tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth));
     KListView::resizeEvent(e);
 }
 
@@ -340,7 +340,7 @@ KOpenWithDlg::KOpenWithDlg( const KURL::List& _urls, const TQString&_text,
 {
   TQString caption = KStringHandler::csqueeze( _urls.first().prettyURL() );
   if (_urls.count() > 1)
-      caption += TQString::tqfromLatin1("...");
+      caption += TQString::fromLatin1("...");
   setCaption(caption);
   setServiceType( _urls );
   init( _text, _value );
@@ -376,7 +376,7 @@ void KOpenWithDlg::setServiceType( const KURL::List& _urls )
   if ( _urls.count() == 1 )
   {
     qServiceType = KMimeType::findByURL( _urls.first())->name();
-    if (qServiceType == TQString::tqfromLatin1("application/octet-stream"))
+    if (qServiceType == TQString::fromLatin1("application/octet-stream"))
       qServiceType = TQString::null;
   }
   else
@@ -413,13 +413,13 @@ void KOpenWithDlg::init( const TQString& _text, const TQString& _value )
     KHistoryCombo *combo = new KHistoryCombo();
     combo->setDuplicatesEnabled( false );
     KConfig *kc = KGlobal::config();
-    KConfigGroupSaver ks( kc, TQString::tqfromLatin1("Open-with settings") );
-    int max = kc->readNumEntry( TQString::tqfromLatin1("Maximum history"), 15 );
+    KConfigGroupSaver ks( kc, TQString::fromLatin1("Open-with settings") );
+    int max = kc->readNumEntry( TQString::fromLatin1("Maximum history"), 15 );
     combo->setMaxCount( max );
-    int mode = kc->readNumEntry(TQString::tqfromLatin1("CompletionMode"),
+    int mode = kc->readNumEntry(TQString::fromLatin1("CompletionMode"),
 				KGlobalSettings::completionMode());
     combo->setCompletionMode((KGlobalSettings::Completion)mode);
-    TQStringList list = kc->readListEntry( TQString::tqfromLatin1("History") );
+    TQStringList list = kc->readListEntry( TQString::fromLatin1("History") );
     combo->setHistoryItems( list, true );
     edit = new KURLRequester( combo, this );
   }
@@ -483,8 +483,8 @@ void KOpenWithDlg::init( const TQString& _text, const TQString& _value )
 
   // check to see if we use konsole if not disable the nocloseonexit
   // because we don't know how to do this on other terminal applications
-  KConfigGroup confGroup( KGlobal::config(), TQString::tqfromLatin1("General") );
-  TQString preferredTerminal = confGroup.readPathEntry("TerminalApplication", TQString::tqfromLatin1("konsole"));
+  KConfigGroup confGroup( KGlobal::config(), TQString::fromLatin1("General") );
+  TQString preferredTerminal = confGroup.readPathEntry("TerminalApplication", TQString::fromLatin1("konsole"));
 
   if (bReadOnly || preferredTerminal != "konsole")
      nocloseonexit->hide();
@@ -666,13 +666,13 @@ void KOpenWithDlg::slotOK()
 
   if (terminal->isChecked())
   {
-    KConfigGroup confGroup( KGlobal::config(), TQString::tqfromLatin1("General") );
-    preferredTerminal = confGroup.readPathEntry("TerminalApplication", TQString::tqfromLatin1("konsole"));
+    KConfigGroup confGroup( KGlobal::config(), TQString::fromLatin1("General") );
+    preferredTerminal = confGroup.readPathEntry("TerminalApplication", TQString::fromLatin1("konsole"));
     m_command = preferredTerminal;
     // only add --noclose when we are sure it is konsole we're using
     if (preferredTerminal == "konsole" && nocloseonexit->isChecked())
-      m_command += TQString::tqfromLatin1(" --noclose");
-    m_command += TQString::tqfromLatin1(" -e ");
+      m_command += TQString::fromLatin1(" --noclose");
+    m_command += TQString::fromLatin1(" -e ");
     m_command += edit->url();
     kdDebug(250) << "Setting m_command to " << m_command << endl;
   }
@@ -740,7 +740,7 @@ void KOpenWithDlg::slotOK()
   {
      desktop = new KDesktopFile(newPath);
   }
-  desktop->writeEntry("Type", TQString::tqfromLatin1("Application"));
+  desktop->writeEntry("Type", TQString::fromLatin1("Application"));
   desktop->writeEntry("Name", initialServiceName);
   desktop->writePathEntry("Exec", fullExec);
   if (terminal->isChecked())
@@ -814,9 +814,9 @@ void KOpenWithDlg::accept()
         combo->addToHistory( edit->url() );
 
         KConfig *kc = KGlobal::config();
-        KConfigGroupSaver ks( kc, TQString::tqfromLatin1("Open-with settings") );
-        kc->writeEntry( TQString::tqfromLatin1("History"), combo->historyItems() );
-	kc->writeEntry(TQString::tqfromLatin1("CompletionMode"),
+        KConfigGroupSaver ks( kc, TQString::fromLatin1("Open-with settings") );
+        kc->writeEntry( TQString::fromLatin1("History"), combo->historyItems() );
+	kc->writeEntry(TQString::fromLatin1("CompletionMode"),
 		       combo->completionMode());
         // don't store the completion-list, as it contains all of KURLCompletion's
         // executables
diff --git a/kio/kfile/kpropertiesdialog.cpp b/kio/kfile/kpropertiesdialog.cpp
index 6496b2cdb..2c86f582b 100644
--- a/kio/kfile/kpropertiesdialog.cpp
+++ b/kio/kfile/kpropertiesdialog.cpp
@@ -516,7 +516,7 @@ void KPropertiesDialog::insertPages()
   if ( mimetype.isEmpty() )
     return;
 
-  TQString query = TQString::tqfromLatin1(
+  TQString query = TQString::fromLatin1(
       "('KPropsDlg/Plugin' in ServiceTypes) and "
       "((not exist [X-KDE-Protocol]) or "
       " ([X-KDE-Protocol] == '%1'  )   )"          ).arg(item->url().protocol());
@@ -718,7 +718,7 @@ KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
   kdDebug() << "url=" << url << " bDesktopFile=" << bDesktopFile << " isLocal=" << isLocal << " isReallyLocal=" << isReallyLocal << endl;
   mode_t mode = item->mode();
   bool hasDirs = item->isDir() && !item->isLink();
-  bool hasRoot = url.path() == TQString::tqfromLatin1("/");
+  bool hasRoot = url.path() == TQString::fromLatin1("/");
   TQString iconStr = KMimeType::iconForURL(url, mode);
   TQString directory = properties->kurl().directory();
   TQString protocol = properties->kurl().protocol();
@@ -831,7 +831,7 @@ KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
               magicMimeComment = TQString::null;
       }
 
-      if ( url.path() == TQString::tqfromLatin1("/") )
+      if ( url.path() == TQString::fromLatin1("/") )
         hasRoot = true;
       if ( (*it)->isDir() && !(*it)->isLink() )
       {
@@ -859,7 +859,7 @@ KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
   if ( !isDevice && !isTrash && (bDesktopFile || S_ISDIR(mode)) && !d->bMultiple /*not implemented for multiple*/ )
   {
     KIconButton *iconButton = new KIconButton( d->m_frame );
-    int bsize = 66 + 2 * iconButton->tqstyle().tqpixelMetric(TQStyle::PM_ButtonMargin);
+    int bsize = 66 + 2 * iconButton->tqstyle().pixelMetric(TQStyle::PM_ButtonMargin);
     iconButton->setFixedSize(bsize, bsize);
     iconButton->setIconSize(48);
     iconButton->setStrictIconSize(false);
@@ -883,7 +883,7 @@ KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
              this, TQT_SLOT( slotIconChanged() ) );
   } else {
     TQLabel *iconLabel = new TQLabel( d->m_frame );
-    int bsize = 66 + 2 * iconLabel->tqstyle().tqpixelMetric(TQStyle::PM_ButtonMargin);
+    int bsize = 66 + 2 * iconLabel->tqstyle().pixelMetric(TQStyle::PM_ButtonMargin);
     iconLabel->setFixedSize(bsize, bsize);
     iconLabel->setPixmap( KGlobal::iconLoader()->loadIcon( iconStr, KIcon::Desktop, 48) );
     iconArea = iconLabel;
@@ -942,7 +942,7 @@ KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
     //TODO: wrap for win32 or mac?
     TQPushButton *button = new TQPushButton(box);
 
-    TQIconSet iconSet = SmallIconSet(TQString::tqfromLatin1("configure"));
+    TQIconSet iconSet = SmallIconSet(TQString::fromLatin1("configure"));
     TQPixmap pixMap = iconSet.pixmap( TQIconSet::Small, TQIconSet::Normal );
     button->setIconSet( iconSet );
     button->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
@@ -1136,9 +1136,9 @@ void KFilePropsPlugin::slotEditFileType()
   else
     mime = d->mimeType;
     //TODO: wrap for win32 or mac?
-  TQString keditfiletype = TQString::tqfromLatin1("keditfiletype");
+  TQString keditfiletype = TQString::fromLatin1("keditfiletype");
   KRun::runCommand( keditfiletype
-                    + " --parent " + TQString::number( (ulong)properties->tqtopLevelWidget()->winId())
+                    + " --parent " + TQString::number( (ulong)properties->topLevelWidget()->winId())
                     + " " + KProcess::quote(mime),
                     keditfiletype, keditfiletype /*unused*/);
 #endif
@@ -1234,7 +1234,7 @@ void KFilePropsPlugin::slotDirSizeFinished( KIO::Job * job )
     KIO::filesize_t totalSize = static_cast<KDirSize*>(job)->totalSize();
 	KIO::filesize_t totalFiles = static_cast<KDirSize*>(job)->totalFiles();
 	KIO::filesize_t totalSubdirs = static_cast<KDirSize*>(job)->totalSubdirs();
-    m_sizeLabel->setText( TQString::tqfromLatin1("%1 (%2)\n%3, %4")
+    m_sizeLabel->setText( TQString::fromLatin1("%1 (%2)\n%3, %4")
 			  .arg(KIO::convertSize(totalSize))
 			  .arg(KGlobal::locale()->formatNumber(totalSize, 0))
         .arg(i18n("1 file","%n files",totalFiles))
@@ -1439,7 +1439,7 @@ void KFilePropsPlugin::applyIconChanges()
 
     if (S_ISDIR(properties->item()->mode()))
     {
-      path = url.path(1) + TQString::tqfromLatin1(".directory");
+      path = url.path(1) + TQString::fromLatin1(".directory");
       // don't call updateUrl because the other tabs (i.e. permissions)
       // apply to the directory, not the .directory file.
     }
@@ -1753,7 +1753,7 @@ KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_pr
     kcom->setOrder(KCompletion::Sorted);
     setpwent();
     for (i=0; ((user = getpwent()) != 0L) && (i < maxEntries); i++)
-      kcom->addItem(TQString::tqfromLatin1(user->pw_name));
+      kcom->addItem(TQString::fromLatin1(user->pw_name));
     endpwent();
     usrEdit->setCompletionMode((i < maxEntries) ? KGlobalSettings::CompletionAuto :
                                KGlobalSettings::CompletionNone);
@@ -1781,7 +1781,7 @@ KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_pr
   for (i=0; ((ge = getgrent()) != 0L) && (i < maxEntries); i++)
   {
     if (IamRoot)
-      groupList += TQString::tqfromLatin1(ge->gr_name);
+      groupList += TQString::fromLatin1(ge->gr_name);
     else
     {
       /* pick the groups to which the user belongs */
@@ -1802,7 +1802,7 @@ KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_pr
   /* add the effective Group to the list .. */
   ge = getgrgid (getegid());
   if (ge) {
-    TQString name = TQString::tqfromLatin1(ge->gr_name);
+    TQString name = TQString::fromLatin1(ge->gr_name);
     if (name.isEmpty())
       name.setNum(ge->gr_gid);
     if (groupList.find(name) == groupList.end())
@@ -2639,7 +2639,7 @@ void KURLPropsPlugin::applyChanges()
 
   KSimpleConfig config( path );
   config.setDesktopGroup();
-  config.writeEntry( "Type", TQString::tqfromLatin1("Link"));
+  config.writeEntry( "Type", TQString::fromLatin1("Link"));
   config.writePathEntry( "URL", URLEdit->url() );
   // Users can't create a Link .desktop file with a Name field,
   // but distributions can. Update the Name field in that case.
@@ -2796,7 +2796,7 @@ void KBindingPropsPlugin::applyChanges()
 
   KSimpleConfig config( path );
   config.setDesktopGroup();
-  config.writeEntry( "Type", TQString::tqfromLatin1("MimeType") );
+  config.writeEntry( "Type", TQString::fromLatin1("MimeType") );
 
   config.writeEntry( "Patterns",  patternEdit->text() );
   config.writeEntry( "Comment", commentEdit->text() );
@@ -2852,8 +2852,8 @@ KDevicePropsPlugin::KDevicePropsPlugin( KPropertiesDialog *_props ) : KPropsDlgP
      if ((mountPoint != "-") && (mountPoint != "none") && !mountPoint.isEmpty()
           && device != "none")
      {
-        devices.append( device + TQString::tqfromLatin1(" (")
-                        + mountPoint + TQString::tqfromLatin1(")") );
+        devices.append( device + TQString::fromLatin1(" (")
+                        + mountPoint + TQString::fromLatin1(")") );
         m_devicelist.append(device);
         d->mountpointlist.append(mountPoint);
      }
@@ -2916,7 +2916,7 @@ KDevicePropsPlugin::KDevicePropsPlugin( KPropertiesDialog *_props ) : KPropsDlgP
   layout->addMultiCellWidget(sep, 6, 6, 0, 1);
 
   unmounted = new KIconButton( d->m_frame );
-  int bsize = 66 + 2 * unmounted->tqstyle().tqpixelMetric(TQStyle::PM_ButtonMargin);
+  int bsize = 66 + 2 * unmounted->tqstyle().pixelMetric(TQStyle::PM_ButtonMargin);
   unmounted->setFixedSize(bsize, bsize);
   unmounted->setIconType(KIcon::Desktop, KIcon::Device);
   layout->addWidget(unmounted, 7, 0);
@@ -3077,7 +3077,7 @@ void KDevicePropsPlugin::applyChanges()
 
   KSimpleConfig config( path );
   config.setDesktopGroup();
-  config.writeEntry( "Type", TQString::tqfromLatin1("FSDevice") );
+  config.writeEntry( "Type", TQString::fromLatin1("FSDevice") );
 
   config.writeEntry( "Dev", device->currentText() );
   config.writeEntry( "MountPoint", mountpoint->text() );
@@ -3362,7 +3362,7 @@ void KDesktopPropsPlugin::applyChanges()
 
   KSimpleConfig config( path );
   config.setDesktopGroup();
-  config.writeEntry( "Type", TQString::tqfromLatin1("Application"));
+  config.writeEntry( "Type", TQString::fromLatin1("Application"));
   config.writeEntry( "Comment", w->commentEdit->text() );
   config.writeEntry( "Comment", w->commentEdit->text(), true, false, true ); // for compat
   config.writeEntry( "GenericName", w->genNameEdit->text() );
@@ -3446,9 +3446,9 @@ void KDesktopPropsPlugin::slotAdvanced()
 
   // check to see if we use konsole if not do not add the nocloseonexit
   // because we don't know how to do this on other terminal applications
-  KConfigGroup confGroup( KGlobal::config(), TQString::tqfromLatin1("General") );
+  KConfigGroup confGroup( KGlobal::config(), TQString::fromLatin1("General") );
   TQString preferredTerminal = confGroup.readPathEntry("TerminalApplication",
-						  TQString::tqfromLatin1("konsole"));
+						  TQString::fromLatin1("konsole"));
 
   bool terminalCloseBool = false;
 
@@ -3493,7 +3493,7 @@ void KDesktopPropsPlugin::slotAdvanced()
   int i, maxEntries = 1000;
   setpwent();
   for (i=0; ((pw = getpwent()) != 0L) && (i < maxEntries); i++)
-    kcom->addItem(TQString::tqfromLatin1(pw->pw_name));
+    kcom->addItem(TQString::fromLatin1(pw->pw_name));
   endpwent();
   if (i < maxEntries)
   {
@@ -3672,9 +3672,9 @@ KExecPropsPlugin::KExecPropsPlugin( KPropertiesDialog *_props )
 
   // check to see if we use konsole if not do not add the nocloseonexit
   // because we don't know how to do this on other terminal applications
-  KConfigGroup confGroup( KGlobal::config(), TQString::tqfromLatin1("General") );
+  KConfigGroup confGroup( KGlobal::config(), TQString::fromLatin1("General") );
   TQString preferredTerminal = confGroup.readPathEntry("TerminalApplication",
-						  TQString::tqfromLatin1("konsole"));
+						  TQString::fromLatin1("konsole"));
 
   int posOptions = 1;
   d->nocloseonexitCheck = 0L;
@@ -3767,7 +3767,7 @@ KExecPropsPlugin::KExecPropsPlugin( KPropertiesDialog *_props )
   int i, maxEntries = 1000;
   setpwent();
   for (i=0; ((pw = getpwent()) != 0L) && (i < maxEntries); i++)
-    kcom->addItem(TQString::tqfromLatin1(pw->pw_name));
+    kcom->addItem(TQString::fromLatin1(pw->pw_name));
   endpwent();
   if (i < maxEntries)
   {
@@ -3854,7 +3854,7 @@ void KExecPropsPlugin::applyChanges()
 
   KSimpleConfig config( path );
   config.setDesktopGroup();
-  config.writeEntry( "Type", TQString::tqfromLatin1("Application"));
+  config.writeEntry( "Type", TQString::fromLatin1("Application"));
   config.writePathEntry( "Exec", execEdit->text() );
   config.writePathEntry( "SwallowExec", swallowExecEdit->text() );
   config.writeEntry( "SwallowTitle", swallowTitleEdit->text() );
@@ -3862,7 +3862,7 @@ void KExecPropsPlugin::applyChanges()
   TQString temp = terminalEdit->text();
   if (d->nocloseonexitCheck )
     if ( d->nocloseonexitCheck->isChecked() )
-      temp += TQString::tqfromLatin1("--noclose ");
+      temp += TQString::fromLatin1("--noclose ");
   temp = temp.stripWhiteSpace();
   config.writeEntry( "TerminalOptions", temp );
   config.writeEntry( "X-KDE-SubstituteUID", suidCheck->isChecked() );
@@ -4097,7 +4097,7 @@ void KApplicationPropsPlugin::applyChanges()
 
   KSimpleConfig config( path );
   config.setDesktopGroup();
-  config.writeEntry( "Type", TQString::tqfromLatin1("Application"));
+  config.writeEntry( "Type", TQString::fromLatin1("Application"));
   config.writeEntry( "Comment", commentEdit->text() );
   config.writeEntry( "Comment", commentEdit->text(), true, false, true ); // for compat
   config.writeEntry( "GenericName", genNameEdit->text() );
diff --git a/kio/kfile/krecentdirs.cpp b/kio/kfile/krecentdirs.cpp
index 85cdebb02..22b4cd477 100644
--- a/kio/kfile/krecentdirs.cpp
+++ b/kio/kfile/krecentdirs.cpp
@@ -52,13 +52,13 @@ static KConfig *recentdirs_readList(TQString &key, TQStringList &result, bool re
    if (key[1] == ':') 
    {
       key = key.mid(2);
-      config = new KSimpleConfig(TQString::tqfromLatin1("krecentdirsrc"), readOnly);
+      config = new KSimpleConfig(TQString::fromLatin1("krecentdirsrc"), readOnly);
    }
    else
    {
       key = key.mid(1);
       config = KGlobal::config();
-      config->setGroup(TQString::tqfromLatin1("Recent Dirs"));
+      config->setGroup(TQString::fromLatin1("Recent Dirs"));
    }
 
    result=config->readPathListEntry(key);
diff --git a/kio/kfile/krecentdocument.cpp b/kio/kfile/krecentdocument.cpp
index 7b5c6908a..d691de359 100644
--- a/kio/kfile/krecentdocument.cpp
+++ b/kio/kfile/krecentdocument.cpp
@@ -45,7 +45,7 @@
 TQString KRecentDocument::recentDocumentDirectory()
 {
     // need to change this path, not sure where
-    return locateLocal("data", TQString::tqfromLatin1("RecentDocuments/"));
+    return locateLocal("data", TQString::fromLatin1("RecentDocuments/"));
 }
 
 TQStringList KRecentDocument::recentDocuments()
@@ -88,9 +88,9 @@ void KRecentDocument::add(const KURL& url, const TQString& desktopEntryName)
     kdDebug(250) << "KRecentDocument::add for " << openStr << endl;
     KConfig *config = KGlobal::config();
     TQString oldGrp = config->group();
-    config->setGroup(TQString::tqfromLatin1("RecentDocuments"));
-    bool useRecent = config->readBoolEntry(TQString::tqfromLatin1("UseRecent"), true);
-    int maxEntries = config->readNumEntry(TQString::tqfromLatin1("MaxEntries"), 10);
+    config->setGroup(TQString::fromLatin1("RecentDocuments"));
+    bool useRecent = config->readBoolEntry(TQString::fromLatin1("UseRecent"), true);
+    int maxEntries = config->readNumEntry(TQString::fromLatin1("MaxEntries"), 10);
 
     config->setGroup(oldGrp);
     if(!useRecent)
@@ -100,7 +100,7 @@ void KRecentDocument::add(const KURL& url, const TQString& desktopEntryName)
 
     TQString dStr = path + url.fileName();
 
-    TQString ddesktop = dStr + TQString::tqfromLatin1(".desktop");
+    TQString ddesktop = dStr + TQString::fromLatin1(".desktop");
 
     int i=1;
     // check for duplicates
@@ -108,7 +108,7 @@ void KRecentDocument::add(const KURL& url, const TQString& desktopEntryName)
         // see if it points to the same file and application
         KSimpleConfig tmp(ddesktop);
         tmp.setDesktopGroup();
-        if(tmp.readEntry(TQString::tqfromLatin1("X-KDE-LastOpenedWith"))
+        if(tmp.readEntry(TQString::fromLatin1("X-KDE-LastOpenedWith"))
 	   == desktopEntryName)
 	{
             utime(TQFile::encodeName(ddesktop), NULL);
@@ -118,7 +118,7 @@ void KRecentDocument::add(const KURL& url, const TQString& desktopEntryName)
         ++i;
         if ( i > maxEntries )
             break;
-        ddesktop = dStr + TQString::tqfromLatin1("[%1].desktop").arg(i);
+        ddesktop = dStr + TQString::fromLatin1("[%1].desktop").arg(i);
     }
 
     TQDir dir(path);
@@ -129,7 +129,7 @@ void KRecentDocument::add(const KURL& url, const TQString& desktopEntryName)
         TQStringList::Iterator it;
         it = list.begin();
         while(i > maxEntries-1){
-            TQFile::remove(dir.absPath() + TQString::tqfromLatin1("/") + (*it));
+            TQFile::remove(dir.absPath() + TQString::fromLatin1("/") + (*it));
             --i, ++it;
         }
     }
@@ -137,15 +137,15 @@ void KRecentDocument::add(const KURL& url, const TQString& desktopEntryName)
     // create the applnk
     KSimpleConfig conf(ddesktop);
     conf.setDesktopGroup();
-    conf.writeEntry( TQString::tqfromLatin1("Type"), TQString::tqfromLatin1("Link") );
-    conf.writePathEntry( TQString::tqfromLatin1("URL"), openStr );
+    conf.writeEntry( TQString::fromLatin1("Type"), TQString::fromLatin1("Link") );
+    conf.writePathEntry( TQString::fromLatin1("URL"), openStr );
     // If you change the line below, change the test in the above loop
-    conf.writeEntry( TQString::tqfromLatin1("X-KDE-LastOpenedWith"), desktopEntryName );
+    conf.writeEntry( TQString::fromLatin1("X-KDE-LastOpenedWith"), desktopEntryName );
     TQString name = url.fileName();
     if (name.isEmpty())
       name = openStr;
-    conf.writeEntry( TQString::tqfromLatin1("Name"), name );
-    conf.writeEntry( TQString::tqfromLatin1("Icon"), KMimeType::iconForURL( url ) );
+    conf.writeEntry( TQString::fromLatin1("Name"), name );
+    conf.writeEntry( TQString::fromLatin1("Icon"), KMimeType::iconForURL( url ) );
 }
 
 void KRecentDocument::add(const TQString &openStr, bool isUrl)
@@ -170,8 +170,8 @@ void KRecentDocument::clear()
 int KRecentDocument::maximumItems()
 {
     KConfig *config = KGlobal::config();
-    KConfigGroupSaver sa(config, TQString::tqfromLatin1("RecentDocuments"));
-    return config->readNumEntry(TQString::tqfromLatin1("MaxEntries"), 10);
+    KConfigGroupSaver sa(config, TQString::fromLatin1("RecentDocuments"));
+    return config->readNumEntry(TQString::fromLatin1("MaxEntries"), 10);
 }
 
 
diff --git a/kio/kfile/kurlbar.cpp b/kio/kfile/kurlbar.cpp
index 234e8717a..15ac9f35c 100644
--- a/kio/kfile/kurlbar.cpp
+++ b/kio/kfile/kurlbar.cpp
@@ -64,7 +64,7 @@ protected:
         if ( item ) {
             TQString text = static_cast<KURLBarItem*>( item )->toolTip();
             if ( !text.isEmpty() )
-                tip( m_view->tqitemRect( item ), text );
+                tip( m_view->itemRect( item ), text );
         }
     }
 
@@ -188,11 +188,11 @@ void KURLBarItem::paint( TQPainter *p )
     if ( isCurrent() || isSelected() ) {
         int h = height( box );
 
-        TQBrush brush = box->tqcolorGroup().brush( TQColorGroup::Highlight );
+        TQBrush brush = box->colorGroup().brush( TQColorGroup::Highlight );
         p->fillRect( 0, 0, w, h, brush );
         TQPen pen = p->pen();
         TQPen oldPen = pen;
-        pen.setColor( box->tqcolorGroup().mid() );
+        pen.setColor( box->colorGroup().mid() );
         p->setPen( pen );
 
         p->drawPoint( 0, 0 );
@@ -225,10 +225,10 @@ void KURLBarItem::paint( TQPainter *p )
             int xPos = pm->width() + margin + 2;
 
             if ( isCurrent() || isSelected() ) {
-                p->setPen( box->tqcolorGroup().highlight().dark(115) );
+                p->setPen( box->colorGroup().highlight().dark(115) );
                 p->drawText( xPos + ( TQApplication::reverseLayout() ? -1 : 1),
                              yPos + 1, visibleText );
-                p->setPen( box->tqcolorGroup().highlightedText() );
+                p->setPen( box->colorGroup().highlightedText() );
             }
 
             p->drawText( xPos, yPos, visibleText );
@@ -257,10 +257,10 @@ void KURLBarItem::paint( TQPainter *p )
             x = QMAX( x, margin );
 
             if ( isCurrent() || isSelected() ) {
-                p->setPen( box->tqcolorGroup().highlight().dark(115) );
+                p->setPen( box->colorGroup().highlight().dark(115) );
                 p->drawText( x + ( TQApplication::reverseLayout() ? -1 : 1),
                              y + 1, visibleText );
-                p->setPen( box->tqcolorGroup().highlightedText() );
+                p->setPen( box->colorGroup().highlightedText() );
             }
 
             p->drawText( x, y, visibleText );
@@ -844,7 +844,7 @@ KURLBarListBox::~KURLBarListBox()
 void KURLBarListBox::paintEvent( TQPaintEvent* )
 {
     TQPainter p(this);
-    p.setPen( tqcolorGroup().mid() );
+    p.setPen( colorGroup().mid() );
     p.drawRect( 0, 0, width(), height() );
 }
 
@@ -980,7 +980,7 @@ KURLBarItemDialog::KURLBarItemDialog( bool allowGlobal, const KURL& url,
         if ( KGlobal::instance()->aboutData() )
             appName = KGlobal::instance()->aboutData()->programName();
         if ( appName.isEmpty() )
-            appName = TQString::tqfromLatin1( KGlobal::instance()->instanceName() );
+            appName = TQString::fromLatin1( KGlobal::instance()->instanceName() );
         m_appLocal = new TQCheckBox( i18n("&Only show when using this application (%1)").arg( appName ), box );
         m_appLocal->setChecked( appLocal );
         TQWhatsThis::add( m_appLocal,
diff --git a/kio/kfile/kurlcombobox.cpp b/kio/kfile/kurlcombobox.cpp
index c9db56756..98e29a90b 100644
--- a/kio/kfile/kurlcombobox.cpp
+++ b/kio/kfile/kurlcombobox.cpp
@@ -31,7 +31,7 @@ class KURLComboBox::KURLComboBoxPrivate
 {
 public:
     KURLComboBoxPrivate() {
-	dirpix = SmallIcon(TQString::tqfromLatin1("folder"));
+	dirpix = SmallIcon(TQString::fromLatin1("folder"));
     }
 
     TQPixmap dirpix;
@@ -72,7 +72,7 @@ void KURLComboBox::init( Mode mode )
     setTrapReturnKey( true );
     setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
 
-    opendirPix = SmallIcon(TQString::tqfromLatin1("folder_open"));
+    opendirPix = SmallIcon(TQString::fromLatin1("folder_open"));
 
     connect( this, TQT_SIGNAL( activated( int )), TQT_SLOT( slotActivated( int )));
 }
diff --git a/kio/kfile/kurlrequester.cpp b/kio/kfile/kurlrequester.cpp
index 1a53e7660..5d1495127 100644
--- a/kio/kfile/kurlrequester.cpp
+++ b/kio/kfile/kurlrequester.cpp
@@ -206,7 +206,7 @@ void KURLRequester::init()
 	d->edit = new KLineEdit( this, "line edit" );
 
     myButton = new KURLDragPushButton( this, "kfile button");
-    TQIconSet iconSet = SmallIconSet(TQString::tqfromLatin1("fileopen"));
+    TQIconSet iconSet = SmallIconSet(TQString::fromLatin1("fileopen"));
     TQPixmap pixMap = iconSet.pixmap( TQIconSet::Small, TQIconSet::Normal );
     myButton->setIconSet( iconSet );
     myButton->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
diff --git a/kio/kfile/tests/kdirselectdialogtest.cpp b/kio/kfile/tests/kdirselectdialogtest.cpp
index c66ed3ff2..47fcd02ca 100644
--- a/kio/kfile/tests/kdirselectdialogtest.cpp
+++ b/kio/kfile/tests/kdirselectdialogtest.cpp
@@ -10,7 +10,7 @@ int main( int argc, char **argv )
     KURL u = KDirSelectDialog::selectDirectory( (argc >= 1) ? argv[1] : TQString::null );
     if ( u.isValid() )
         KMessageBox::information( 0L,
-                                TQString::tqfromLatin1("You selected the url: %1")
+                                TQString::fromLatin1("You selected the url: %1")
                                 .arg( u.prettyURL() ), "Selected URL" );
 
     return 0;
diff --git a/kio/kfile/tests/kfdtest.cpp b/kio/kfile/tests/kfdtest.cpp
index 43dbb4fd0..867b9b4a8 100644
--- a/kio/kfile/tests/kfdtest.cpp
+++ b/kio/kfile/tests/kfdtest.cpp
@@ -25,7 +25,7 @@ void KFDTest::doit()
 
     if ( dlg->exec() == KDialog::Accepted )
     {
-        KMessageBox::information(0, TQString::tqfromLatin1("You selected the file: %1").arg( dlg->selectedURL().prettyURL() ));
+        KMessageBox::information(0, TQString::fromLatin1("You selected the file: %1").arg( dlg->selectedURL().prettyURL() ));
     }
     
 //     tqApp->quit();
diff --git a/kio/kfile/tests/kfiletreeviewtest.cpp b/kio/kfile/tests/kfiletreeviewtest.cpp
index bad100809..5c520dd5d 100644
--- a/kio/kfile/tests/kfiletreeviewtest.cpp
+++ b/kio/kfile/tests/kfiletreeviewtest.cpp
@@ -148,7 +148,7 @@ int main(int argc, char **argv)
     {
        for( int i = 1; i < argc; i++ )
        {
-	  argv1 = TQString::tqfromLatin1(argv[i]);
+	  argv1 = TQString::fromLatin1(argv[i]);
 	  kdDebug() << "Opening " << argv1 << endl;
 	  if( argv1 == "-d" )
 	     tf->setDirOnly();
diff --git a/kio/kfile/tests/kfstest.cpp b/kio/kfile/tests/kfstest.cpp
index 48c8a1a2b..b84cbc967 100644
--- a/kio/kfile/tests/kfstest.cpp
+++ b/kio/kfile/tests/kfstest.cpp
@@ -51,11 +51,11 @@ int main(int argc, char **argv)
     TQString argv1;
     TQString startDir;
     if (argc > 1)
-	argv1 = TQString::tqfromLatin1(argv[1]);
+	argv1 = TQString::fromLatin1(argv[1]);
     if ( argc > 2 )
-        startDir = TQString::tqfromLatin1( argv[2]);
+        startDir = TQString::fromLatin1( argv[2]);
 
-    if (argv1 == TQString::tqfromLatin1("diroperator")) {
+    if (argv1 == TQString::fromLatin1("diroperator")) {
 	KDirOperator *op = new KDirOperator(startDir, 0, "operator");
 	op->setViewConfig( KGlobal::config(), "TestGroup" );
 	op->setView(KFile::Simple);
@@ -64,24 +64,24 @@ int main(int argc, char **argv)
 	a.exec();
     }
 
-    else if (argv1 == TQString::tqfromLatin1("justone")) {
+    else if (argv1 == TQString::fromLatin1("justone")) {
         TQString name = KFileDialog::getOpenFileName(startDir);
         qDebug("filename=%s",name.latin1());
     }
 
-    else if (argv1 == TQString::tqfromLatin1("existingURL")) {
+    else if (argv1 == TQString::fromLatin1("existingURL")) {
         KURL url = KFileDialog::getExistingURL();
         qDebug("URL=%s",url.url().latin1());
         name1 = url.url();
     }
 
-    else if (argv1 == TQString::tqfromLatin1("preview")) {
+    else if (argv1 == TQString::fromLatin1("preview")) {
         KURL u =  KFileDialog::getImageOpenURL();
         qDebug("filename=%s", u.url().latin1());
     }
 
-    else if (argv1 == TQString::tqfromLatin1("preselect")) {
-        names = KFileDialog::getOpenFileNames(TQString::tqfromLatin1("/etc/passwd"));
+    else if (argv1 == TQString::fromLatin1("preselect")) {
+        names = KFileDialog::getOpenFileNames(TQString::fromLatin1("/etc/passwd"));
         TQStringList::Iterator it = names.begin();
         while ( it != names.end() ) {
             qDebug("selected file: %s", (*it).latin1());
@@ -89,10 +89,10 @@ int main(int argc, char **argv)
         }
     }
 
-    else if (argv1 == TQString::tqfromLatin1("dirs"))
+    else if (argv1 == TQString::fromLatin1("dirs"))
 	name1 = KFileDialog::getExistingDirectory();
 
-    else if (argv1 == TQString::tqfromLatin1("heap")) {
+    else if (argv1 == TQString::fromLatin1("heap")) {
 	KFileDialog *dlg = new KFileDialog( startDir, TQString::null, 0L,
 					    "file dialog", true );
 	dlg->setMode( KFile::File);
@@ -104,33 +104,33 @@ int main(int argc, char **argv)
     if ( urlBar )
     {
         urlBar->insertDynamicItem( KURL("ftp://ftp.kde.org"), 
-                                   TQString::tqfromLatin1("KDE FTP Server") );
+                                   TQString::fromLatin1("KDE FTP Server") );
     }
 
 	if ( dlg->exec() == KDialog::Accepted )
 	    name1 = dlg->selectedURL().url();
     }
 
-    else if ( argv1 == TQString::tqfromLatin1("eventloop") )
+    else if ( argv1 == TQString::fromLatin1("eventloop") )
     {
         KFDTest *test = new KFDTest( startDir );
         return a.exec();
     }
 
-    else if (argv1 == TQString::tqfromLatin1("save")) {
+    else if (argv1 == TQString::fromLatin1("save")) {
         KURL u = KFileDialog::getSaveURL();
-//        TQString(TQDir::homeDirPath() + TQString::tqfromLatin1("/testfile")),
+//        TQString(TQDir::homeDirPath() + TQString::fromLatin1("/testfile")),
 //        TQString::null, 0L);
         name1 = u.url();
     }
 
-    else if (argv1 == TQString::tqfromLatin1("icon")) {
+    else if (argv1 == TQString::fromLatin1("icon")) {
     	KIconDialog dlg;
 	TQString icon = dlg.selectIcon();
 	kdDebug() << icon << endl;
     }
 
-//     else if ( argv1 == TQString::tqfromLatin1("dirselect") ) {
+//     else if ( argv1 == TQString::fromLatin1("dirselect") ) {
 //         KURL url;
 //         url.setPath( "/" );
 //         KURL selected = KDirSelectDialog::selectDirectory( url );
@@ -140,7 +140,7 @@ int main(int argc, char **argv)
 
     else {
 	KFileDialog dlg(startDir,
-			TQString::tqfromLatin1("*|All Files\n"
+			TQString::fromLatin1("*|All Files\n"
 					    "*.lo *.o *.la|All libtool Files"),
 			0, 0, true);
 //    dlg.setFilter( "*.kdevelop" );
@@ -177,7 +177,7 @@ int main(int argc, char **argv)
     }
 
     if (!(name1.isNull()))
-	KMessageBox::information(0, TQString::tqfromLatin1("You selected the file " ) + name1,
-				 TQString::tqfromLatin1("Your Choice"));
+	KMessageBox::information(0, TQString::fromLatin1("You selected the file " ) + name1,
+				 TQString::fromLatin1("Your Choice"));
     return 0;
 }
diff --git a/kio/kfile/tests/kurlrequestertest.cpp b/kio/kfile/tests/kurlrequestertest.cpp
index 4a1d4bec0..9248eec5d 100644
--- a/kio/kfile/tests/kurlrequestertest.cpp
+++ b/kio/kfile/tests/kurlrequestertest.cpp
@@ -10,7 +10,7 @@ int main( int argc, char **argv )
     qDebug( "Selected url: %s", url.url().latin1());
 
     KURLRequester *req = new KURLRequester();
-    KEditListBox *el = new KEditListBox( TQString::tqfromLatin1("Test"), req->customEditor() );
+    KEditListBox *el = new KEditListBox( TQString::fromLatin1("Test"), req->customEditor() );
     el->show();
     return app.exec();
 }
diff --git a/kio/kio/authinfo.cpp b/kio/kio/authinfo.cpp
index b2449f79f..6f0592ac4 100644
--- a/kio/kio/authinfo.cpp
+++ b/kio/kio/authinfo.cpp
@@ -158,7 +158,7 @@ bool NetRC::lookup( const KURL& url, AutoLogin& login, bool userealnetrc,
     AutoLogin &log = *it;
 
     if ( (mode & defaultOnly) == defaultOnly &&
-          log.machine == TQString::tqfromLatin1("default") &&
+          log.machine == TQString::fromLatin1("default") &&
           (login.login.isEmpty() || login.login == log.login) )
     {
       login.type = log.type;
@@ -169,7 +169,7 @@ bool NetRC::lookup( const KURL& url, AutoLogin& login, bool userealnetrc,
     }
 
     if ( (mode & presetOnly) == presetOnly &&
-          log.machine == TQString::tqfromLatin1("preset") &&
+          log.machine == TQString::fromLatin1("preset") &&
           (login.login.isEmpty() || login.login == log.login) )
     {
       login.type = log.type;
@@ -237,7 +237,7 @@ TQString NetRC::extract( const char* buf, const char* key, int& pos )
       if ( idx > start )
       {
         pos = idx;
-        return TQString::tqfromLatin1( buf+start, idx-start);
+        return TQString::fromLatin1( buf+start, idx-start);
       }
     }
   }
@@ -280,7 +280,7 @@ bool NetRC::parse( int fd )
       while( buf[tail-1] == '\n' || buf[tail-1] =='\r' )
         tail--;
 
-      TQString mac = TQString::tqfromLatin1(buf, tail).stripWhiteSpace();
+      TQString mac = TQString::fromLatin1(buf, tail).stripWhiteSpace();
       if ( !mac.isEmpty() )
         loginMap[type][index].macdef[macro].append( mac );
 
@@ -294,12 +294,12 @@ bool NetRC::parse( int fd )
       if (strncasecmp(buf+pos, "default", 7) == 0 )
       {
         pos += 7;
-        l.machine = TQString::tqfromLatin1("default");
+        l.machine = TQString::fromLatin1("default");
       }
       else if (strncasecmp(buf+pos, "preset", 6) == 0 )
       {
         pos += 6;
-        l.machine = TQString::tqfromLatin1("preset");
+        l.machine = TQString::fromLatin1("preset");
       }
     }
     // kdDebug() << "Machine: " << l.machine << endl;
@@ -314,7 +314,7 @@ bool NetRC::parse( int fd )
 
     type = l.type = extract( buf, "type", pos );
     if ( l.type.isEmpty() && !l.machine.isEmpty() )
-      type = l.type = TQString::tqfromLatin1("ftp");
+      type = l.type = TQString::fromLatin1("ftp");
     // kdDebug() << "Type: " << l.type << endl;
 
     macro = extract( buf, "macdef", pos );
diff --git a/kio/kio/chmodjob.cpp b/kio/kio/chmodjob.cpp
index 56c24b072..e1d343c10 100644
--- a/kio/kio/chmodjob.cpp
+++ b/kio/kio/chmodjob.cpp
@@ -121,7 +121,7 @@ void ChmodJob::slotEntries( KIO::Job*, const KIO::UDSEntryList & list )
               break;
           }
         }
-        if ( !isLink && relativePath != TQString::tqfromLatin1("..") )
+        if ( !isLink && relativePath != TQString::fromLatin1("..") )
         {
             ChmodInfo info;
             info.url = m_lstItems.first()->url(); // base directory
diff --git a/kio/kio/dataprotocol.cpp b/kio/kio/dataprotocol.cpp
index 35bed5235..d3ef79ff3 100644
--- a/kio/kio/dataprotocol.cpp
+++ b/kio/kio/dataprotocol.cpp
@@ -186,7 +186,7 @@ static void parseDataHeader(const KURL &url, DataHeader &header_info) {
   header_info.is_base64 = false;
 
   // decode url and save it
-  TQString &raw_url = header_info.url = TQString::tqfromLatin1("data:") + url.path();
+  TQString &raw_url = header_info.url = TQString::fromLatin1("data:") + url.path();
   int raw_url_len = (int)raw_url.length();
 
   // jump over scheme part (must be "data:", we don't even check that)
diff --git a/kio/kio/dataslave.cpp b/kio/kio/dataslave.cpp
index 8ec90b2a7..d16ecc0d4 100644
--- a/kio/kio/dataslave.cpp
+++ b/kio/kio/dataslave.cpp
@@ -137,7 +137,7 @@ void DataSlave::send(int cmd, const TQByteArray &arr) {
       break;
     default:
       error(ERR_UNSUPPORTED_ACTION,
-		unsupportedActionErrorString(TQString::tqfromLatin1("data"),cmd));
+		unsupportedActionErrorString(TQString::fromLatin1("data"),cmd));
   }/*end switch*/
 }
 
diff --git a/kio/kio/global.cpp b/kio/kio/global.cpp
index 9c0ae5e81..f99219524 100644
--- a/kio/kio/global.cpp
+++ b/kio/kio/global.cpp
@@ -97,7 +97,7 @@ KIO_EXPORT TQString KIO::number( KIO::filesize_t size )
 {
     char charbuf[256];
     sprintf(charbuf, "%lld", size);
-    return TQString::tqfromLatin1(charbuf);
+    return TQString::fromLatin1(charbuf);
 }
 
 KIO_EXPORT unsigned int KIO::calculateRemainingSeconds( KIO::filesize_t totalSize,
@@ -284,7 +284,7 @@ KIO_EXPORT TQString KIO::buildErrorString(int errorCode, const TQString &errorTe
       result = i18n( "Could not create socket for accessing %1." ).arg( errorText );
       break;
     case  KIO::ERR_COULD_NOT_CONNECT:
-      result = i18n( "Could not connect to host %1." ).arg( errorText.isEmpty() ? TQString::tqfromLatin1("localhost") : errorText );
+      result = i18n( "Could not connect to host %1." ).arg( errorText.isEmpty() ? TQString::fromLatin1("localhost") : errorText );
       break;
     case  KIO::ERR_CONNECTION_BROKEN:
       result = i18n( "Connection to host %1 is broken." ).arg( errorText );
@@ -477,16 +477,16 @@ KIO_EXPORT TQStringList KIO::Job::detailedErrorStrings( const KURL *reqUrl /*= 0
     url = i18n( "(unknown)" );
   }
 
-  datetime = KGlobal::locale()->formatDateTime( TQDateTime::tqcurrentDateTime(),
+  datetime = KGlobal::locale()->formatDateTime( TQDateTime::currentDateTime(),
                                                 false );
 
   ret << errorName;
-  ret << TQString::tqfromLatin1( "<qt><p><b>" ) + errorName +
-         TQString::tqfromLatin1( "</b></p><p>" ) + description +
-         TQString::tqfromLatin1( "</p>" );
-  ret2 = TQString::tqfromLatin1( "<qt><p>" );
+  ret << TQString::fromLatin1( "<qt><p><b>" ) + errorName +
+         TQString::fromLatin1( "</b></p><p>" ) + description +
+         TQString::fromLatin1( "</p>" );
+  ret2 = TQString::fromLatin1( "<qt><p>" );
   if ( !techName.isEmpty() )
-    ret2 += i18n( "<b>Technical reason</b>: " ) + techName + TQString::tqfromLatin1( "</p>" );
+    ret2 += i18n( "<b>Technical reason</b>: " ) + techName + TQString::fromLatin1( "</p>" );
   ret2 += i18n( "</p><p><b>Details of the request</b>:" );
   ret2 += i18n( "</p><ul><li>URL: %1</li>" ).arg( url );
   if ( !protocol.isEmpty() ) {
@@ -497,12 +497,12 @@ KIO_EXPORT TQStringList KIO::Job::detailedErrorStrings( const KURL *reqUrl /*= 0
   if ( !causes.isEmpty() ) {
     ret2 += i18n( "<p><b>Possible causes</b>:</p><ul><li>" );
     ret2 += causes.join( "</li><li>" );
-    ret2 += TQString::tqfromLatin1( "</li></ul>" );
+    ret2 += TQString::fromLatin1( "</li></ul>" );
   }
   if ( !solutions.isEmpty() ) {
     ret2 += i18n( "<p><b>Possible solutions</b>:</p><ul><li>" );
     ret2 += solutions.join( "</li><li>" );
-    ret2 += TQString::tqfromLatin1( "</li></ul>" );
+    ret2 += TQString::fromLatin1( "</li></ul>" );
   }
   ret << ret2;
   return ret;
@@ -559,7 +559,7 @@ KIO_EXPORT TQByteArray KIO::rawErrorDetail(int errorCode, const TQString &errorT
     protocol = i18n( "(unknown)" );
   }
 
-  datetime = KGlobal::locale()->formatDateTime( TQDateTime::tqcurrentDateTime(),
+  datetime = KGlobal::locale()->formatDateTime( TQDateTime::currentDateTime(),
                                                 false );
 
   TQString errorName, techName, description;
@@ -1738,7 +1738,7 @@ static TQString get_mount_info(const TQString& filename,
         if ( is_my_mountpoint( mounted[i].f_mntonname, realname, max ) )
         {
             mountPoint = TQFile::decodeName(mounted[i].f_mntonname);
-            fstype = TQString::tqfromLatin1(mounttype);
+            fstype = TQString::fromLatin1(mounttype);
             check_mount_point( mounttype, mounted[i].f_mntfromname,
                                isautofs, isslow );
             // keep going, looking for a potentially better one
@@ -1805,7 +1805,7 @@ static TQString get_mount_info(const TQString& filename,
             if ( is_my_mountpoint( mountedto, realname, max ) )
             {
                 mountPoint = TQFile::decodeName(mountedto);
-                fstype = TQString::tqfromLatin1(ent->vfsent_name);
+                fstype = TQString::fromLatin1(ent->vfsent_name);
                 check_mount_point(ent->vfsent_name, device_name, isautofs, isslow);
 
                 if (ismanual == Unseen)
diff --git a/kio/kio/job.cpp b/kio/kio/job.cpp
index 411604aba..beb5287e6 100644
--- a/kio/kio/job.cpp
+++ b/kio/kio/job.cpp
@@ -792,7 +792,7 @@ SimpleJob *KIO::special(const KURL& url, const TQByteArray & data, bool showProg
 SimpleJob *KIO::mount( bool ro, const char *fstype, const TQString& dev, const TQString& point, bool showProgressInfo )
 {
     KIO_ARGS << int(1) << TQ_INT8( ro ? 1 : 0 )
-             << TQString::tqfromLatin1(fstype) << dev << point;
+             << TQString::fromLatin1(fstype) << dev << point;
     SimpleJob *job = special( KURL("file:/"), packedArgs, showProgressInfo );
     if ( showProgressInfo )
          Observer::self()->mounting( job, dev, point );
@@ -1480,7 +1480,7 @@ void MimetypeJob::slotFinished( )
         // Due to the "protocol doesn't support listing" code in KRun, we
         // assumed it was a file.
         kdDebug(7007) << "It is in fact a directory!" << endl;
-        m_mimetype = TQString::tqfromLatin1("inode/directory");
+        m_mimetype = TQString::fromLatin1("inode/directory");
         emit TransferJob::mimetype( this, m_mimetype );
         m_error = 0;
     }
@@ -3359,7 +3359,7 @@ void CopyJob::copyNextFile()
                     bool devicesOk=false;
 
                     // if the source is a devices url, handle it a littlebit special
-                    if ((*it).uSource.protocol()==TQString::tqfromLatin1("devices"))
+                    if ((*it).uSource.protocol()==TQString::fromLatin1("devices"))
                     {
                        TQByteArray data;
                        TQByteArray param;
@@ -3395,20 +3395,20 @@ void CopyJob::copyNextFile()
                            config.setDesktopGroup();
                            KURL url = (*it).uSource;
                            url.setPass( "" );
-                           config.writePathEntry( TQString::tqfromLatin1("URL"), url.url() );
-                           config.writeEntry( TQString::tqfromLatin1("Name"), url.url() );
-                           config.writeEntry( TQString::tqfromLatin1("Type"), TQString::tqfromLatin1("Link") );
+                           config.writePathEntry( TQString::fromLatin1("URL"), url.url() );
+                           config.writeEntry( TQString::fromLatin1("Name"), url.url() );
+                           config.writeEntry( TQString::fromLatin1("Type"), TQString::fromLatin1("Link") );
                            TQString protocol = (*it).uSource.protocol();
-                           if ( protocol == TQString::tqfromLatin1("ftp") )
-                               config.writeEntry( TQString::tqfromLatin1("Icon"), TQString::tqfromLatin1("ftp") );
-                           else if ( protocol == TQString::tqfromLatin1("http") )
-                               config.writeEntry( TQString::tqfromLatin1("Icon"), TQString::tqfromLatin1("www") );
-                           else if ( protocol == TQString::tqfromLatin1("info") )
-                               config.writeEntry( TQString::tqfromLatin1("Icon"), TQString::tqfromLatin1("info") );
-                           else if ( protocol == TQString::tqfromLatin1("mailto") )   // sven:
-                               config.writeEntry( TQString::tqfromLatin1("Icon"), TQString::tqfromLatin1("kmail") ); // added mailto: support
+                           if ( protocol == TQString::fromLatin1("ftp") )
+                               config.writeEntry( TQString::fromLatin1("Icon"), TQString::fromLatin1("ftp") );
+                           else if ( protocol == TQString::fromLatin1("http") )
+                               config.writeEntry( TQString::fromLatin1("Icon"), TQString::fromLatin1("www") );
+                           else if ( protocol == TQString::fromLatin1("info") )
+                               config.writeEntry( TQString::fromLatin1("Icon"), TQString::fromLatin1("info") );
+                           else if ( protocol == TQString::fromLatin1("mailto") )   // sven:
+                               config.writeEntry( TQString::fromLatin1("Icon"), TQString::fromLatin1("kmail") ); // added mailto: support
                            else
-                               config.writeEntry( TQString::tqfromLatin1("Icon"), TQString::tqfromLatin1("unknown") );
+                               config.writeEntry( TQString::fromLatin1("Icon"), TQString::fromLatin1("unknown") );
                            config.sync();
                            files.remove( it );
                            m_processedFiles++;
@@ -4651,7 +4651,7 @@ TQFile *CacheInfo::cachedFile()
       ok = false;
 
    time_t date;
-   time_t tqcurrentDate = time(0);
+   time_t currentDate = time(0);
 
    // URL
    if (ok && (!fgets(buffer, 400, fs)))
@@ -4673,10 +4673,10 @@ TQFile *CacheInfo::cachedFile()
    if (ok)
    {
       date = (time_t) strtoul(buffer, 0, 10);
-      if (m_maxCacheAge && (difftime(tqcurrentDate, date) > m_maxCacheAge))
+      if (m_maxCacheAge && (difftime(currentDate, date) > m_maxCacheAge))
       {
          m_bMustRevalidate = true;
-         m_expireDate = tqcurrentDate;
+         m_expireDate = currentDate;
       }
    }
 
@@ -4690,7 +4690,7 @@ TQFile *CacheInfo::cachedFile()
       {
          date = (time_t) strtoul(buffer, 0, 10);
          // After the expire date we need to revalidate.
-         if (!date || difftime(tqcurrentDate, date) >= 0)
+         if (!date || difftime(currentDate, date) >= 0)
             m_bMustRevalidate = true;
          m_expireDate = date;
       }
diff --git a/kio/kio/kacl.cpp b/kio/kio/kacl.cpp
index d05098102..432a50d31 100644
--- a/kio/kio/kacl.cpp
+++ b/kio/kio/kacl.cpp
@@ -623,8 +623,8 @@ TQString KACL::KACLPrivate::getUserName( uid_t uid ) const
     if ( !temp ) {
         struct passwd *user = getpwuid( uid );
         if ( user ) {
-            m_usercache.insert( uid, new TQString(TQString::tqfromLatin1(user->pw_name)) );
-            return TQString::tqfromLatin1( user->pw_name );
+            m_usercache.insert( uid, new TQString(TQString::fromLatin1(user->pw_name)) );
+            return TQString::fromLatin1( user->pw_name );
         }
         else
             return TQString::number( uid );
@@ -641,8 +641,8 @@ TQString KACL::KACLPrivate::getGroupName( gid_t gid ) const
     if ( !temp ) {
         struct group *grp = getgrgid( gid );
         if ( grp ) {
-            m_groupcache.insert( gid, new TQString(TQString::tqfromLatin1(grp->gr_name)) );
-            return TQString::tqfromLatin1( grp->gr_name );
+            m_groupcache.insert( gid, new TQString(TQString::fromLatin1(grp->gr_name)) );
+            return TQString::fromLatin1( grp->gr_name );
         }
         else
             return TQString::number( gid );
@@ -654,7 +654,7 @@ TQString KACL::KACLPrivate::getGroupName( gid_t gid ) const
 static TQString aclAsString(const acl_t acl)
 {
     char *aclString = acl_to_text( acl, 0 );
-    TQString ret = TQString::tqfromLatin1( aclString );
+    TQString ret = TQString::fromLatin1( aclString );
     acl_free( (void*)aclString );
     return ret;
 }
diff --git a/kio/kio/karchive.cpp b/kio/kio/karchive.cpp
index c5b9cad66..732269523 100644
--- a/kio/kio/karchive.cpp
+++ b/kio/kio/karchive.cpp
@@ -375,7 +375,7 @@ KArchiveDirectory * KArchive::rootDir()
         TQString username = pw ? TQFile::decodeName(pw->pw_name) : TQString::number( getuid() );
         TQString groupname = grp ? TQFile::decodeName(grp->gr_name) : TQString::number( getgid() );
 
-        d->rootDir = new KArchiveDirectory( this, TQString::tqfromLatin1("/"), (int)(0777 + S_IFDIR), 0, username, groupname, TQString::null );
+        d->rootDir = new KArchiveDirectory( this, TQString::fromLatin1("/"), (int)(0777 + S_IFDIR), 0, username, groupname, TQString::null );
     }
     return d->rootDir;
 }
diff --git a/kio/kio/kdatatool.cpp b/kio/kio/kdatatool.cpp
index 339b95136..1421047fd 100644
--- a/kio/kio/kdatatool.cpp
+++ b/kio/kio/kdatatool.cpp
@@ -167,11 +167,11 @@ TQValueList<KDataToolInfo> KDataToolInfo::query( const TQString& datatype, const
 
     if ( !datatype.isEmpty() )
     {
-        constr = TQString::tqfromLatin1( "DataType == '%1'" ).arg( datatype );
+        constr = TQString::fromLatin1( "DataType == '%1'" ).arg( datatype );
     }
     if ( !mimetype.isEmpty() )
     {
-        TQString tmp = TQString::tqfromLatin1( "'%1' in DataMimeTypes" ).arg( mimetype );
+        TQString tmp = TQString::fromLatin1( "'%1' in DataMimeTypes" ).arg( mimetype );
         if ( constr.isEmpty() )
             constr = tmp;
         else
@@ -180,7 +180,7 @@ TQValueList<KDataToolInfo> KDataToolInfo::query( const TQString& datatype, const
 /* Bug in KTrader ? Test with HEAD-kdelibs!
     if ( instance )
     {
-        TQString tmp = TQString::tqfromLatin1( "not ('%1' in ExcludeFrom)" ).arg( instance->instanceName() );
+        TQString tmp = TQString::fromLatin1( "not ('%1' in ExcludeFrom)" ).arg( instance->instanceName() );
         if ( constr.isEmpty() )
             constr = tmp;
         else
diff --git a/kio/kio/kfileitem.cpp b/kio/kio/kfileitem.cpp
index 363ab2752..010832573 100644
--- a/kio/kio/kfileitem.cpp
+++ b/kio/kio/kfileitem.cpp
@@ -1041,7 +1041,7 @@ TQString KFileItem::parsePermissions(mode_t perm) const
     if (hasExtendedACL())
         p[10]='+';
 
-    return TQString::tqfromLatin1(p);
+    return TQString::fromLatin1(p);
 }
 
 // check if we need to cache this
diff --git a/kio/kio/kfilemetainfo.cpp b/kio/kio/kfilemetainfo.cpp
index 3c85363c4..dcf735619 100644
--- a/kio/kio/kfilemetainfo.cpp
+++ b/kio/kio/kfilemetainfo.cpp
@@ -937,7 +937,7 @@ KFilePlugin* KFileMetaInfoProvider::loadPlugin( const TQString& mimeType, const
         query = "(not exist [X-KDE-Protocol])";
         queryMimeType = mimeType;
     } else {
-        query = TQString::tqfromLatin1( "[X-KDE-Protocol] == '%1'" ).arg(protocol);
+        query = TQString::fromLatin1( "[X-KDE-Protocol] == '%1'" ).arg(protocol);
         // querying for a protocol: we have no mimetype, so we need to use KFilePlugin as one
         queryMimeType = "KFilePlugin";
         // hopefully using KFilePlugin as genericMimeType too isn't a problem
diff --git a/kio/kio/kfileshare.cpp b/kio/kio/kfileshare.cpp
index 62b5e6ddb..1f6dca285 100644
--- a/kio/kio/kfileshare.cpp
+++ b/kio/kio/kfileshare.cpp
@@ -90,7 +90,7 @@ void KFileShare::readConfig() // static
 {    
     // Create KFileSharePrivate instance
     KFileSharePrivate::self();
-    KSimpleConfig config(TQString::tqfromLatin1(FILESHARECONF),true);
+    KSimpleConfig config(TQString::fromLatin1(FILESHARECONF),true);
     
     s_sharingEnabled = config.readEntry("FILESHARING", "yes") == "yes";
     s_restricted = config.readEntry("RESTRICT", "yes") == "yes";
@@ -241,7 +241,7 @@ KFileShare::Authorization KFileShare::authorization()
 TQString KFileShare::findExe( const char* exeName )
 {
    // /usr/sbin on Mandrake, $PATH allows flexibility for other distributions
-   TQString path = TQString::fromLocal8Bit(getenv("PATH")) + TQString::tqfromLatin1(":/usr/sbin");
+   TQString path = TQString::fromLocal8Bit(getenv("PATH")) + TQString::fromLatin1(":/usr/sbin");
    TQString exe = KStandardDirs::findExe( exeName, path );
    if (exe.isEmpty())
        kdError() << exeName << " not found in " << path << endl;
diff --git a/kio/kio/kimageio.cpp b/kio/kio/kimageio.cpp
index 72cc13f1f..7260f9e18 100644
--- a/kio/kio/kimageio.cpp
+++ b/kio/kio/kimageio.cpp
@@ -100,18 +100,18 @@ KImageIOFormat::callLibFunc( bool read, TQImageIO *iio)
    {
       if (mLib.isEmpty())
       {
-         iio->setqStatus(1); // Error
+         iio->seStatus(1); // Error
          return;
       }
       TQString libpath = KLibLoader::findLibrary(mLib.ascii());
       if ( libpath.isEmpty())
       {
-         iio->setqStatus(1); // Error
+         iio->seStatus(1); // Error
          return;
       }
       lt_dlhandle libhandle = lt_dlopen( TQFile::encodeName(libpath) );
       if (libhandle == 0) {
-         iio->setqStatus(1); // error
+         iio->seStatus(1); // error
          kdWarning() << "KImageIOFormat::callLibFunc: couldn't dlopen " << mLib << "(" << lt_dlerror() << ")" << endl;
          return;
       }
@@ -123,7 +123,7 @@ KImageIOFormat::callLibFunc( bool read, TQImageIO *iio)
          lt_ptr func = lt_dlsym(libhandle, funcName.ascii());
 
          if (func == NULL) {
-            iio->setqStatus(1); // error
+            iio->seStatus(1); // error
             kdWarning() << "couln't find " << funcName << " (" << lt_dlerror() << ")" << endl;
          }
          mReadFunc = (void (*)(TQImageIO *))func;
@@ -134,7 +134,7 @@ KImageIOFormat::callLibFunc( bool read, TQImageIO *iio)
          lt_ptr func = lt_dlsym(libhandle, funcName.ascii());
 
          if (func == NULL) {
-            iio->setqStatus(1); // error
+            iio->seStatus(1); // error
             kdWarning() << "couln't find " << funcName << " (" << lt_dlerror() << ")" << endl;
          }
          mWriteFunc = (void (*)(TQImageIO *))func;
@@ -145,12 +145,12 @@ KImageIOFormat::callLibFunc( bool read, TQImageIO *iio)
       if (mReadFunc)
          mReadFunc(iio);
       else
-         iio->setqStatus(1); // Error
+         iio->seStatus(1); // Error
    else
       if (mWriteFunc)
          mWriteFunc(iio);
       else
-         iio->setqStatus(1); // Error
+         iio->seStatus(1); // Error
 }
 
 
@@ -232,7 +232,7 @@ KImageIOFactory::createPattern( KImageIO::Mode _mode)
   patterns.sort();
   patterns.prepend(allPatterns);
 
-  TQString pattern = patterns.join(TQString::tqfromLatin1("\n"));
+  TQString pattern = patterns.join(TQString::fromLatin1("\n"));
   return pattern;
 }
 
@@ -256,7 +256,7 @@ KImageIOFactory::readImage( TQImageIO *iio)
    }
    if (!format || !format->bRead)
    {
-      iio->setqStatus(1); // error
+      iio->seStatus(1); // error
       return;
    }
 
@@ -283,7 +283,7 @@ KImageIOFactory::writeImage( TQImageIO *iio)
    }
    if (!format || !format->bWrite)
    {
-      iio->setqStatus(1); // error
+      iio->seStatus(1); // error
       return;
    }
 
diff --git a/kio/kio/kmimemagic.cpp b/kio/kio/kmimemagic.cpp
index 09615d9a7..72b249249 100644
--- a/kio/kio/kmimemagic.cpp
+++ b/kio/kio/kmimemagic.cpp
@@ -525,7 +525,7 @@ class KMimeMagicUtimeConf
 public:
     KMimeMagicUtimeConf()
     {
-        tmpDirs << TQString::tqfromLatin1("/tmp"); // default value
+        tmpDirs << TQString::fromLatin1("/tmp"); // default value
 
         // The trick is that we also don't want the user to override globally set
         // directories. So we have to misuse KStandardDirs :}
diff --git a/kio/kio/kmimetype.cpp b/kio/kio/kmimetype.cpp
index f62a7d2a8..c3fc91087 100644
--- a/kio/kio/kmimetype.cpp
+++ b/kio/kio/kmimetype.cpp
@@ -265,7 +265,7 @@ KMimeType::Ptr KMimeType::findByURL( const KURL& _url, mode_t _mode,
       {
           // Assume inode/directory, if the protocol supports listing.
           if ( KProtocolInfo::supportsListing( _url ) )
-              return mimeType( TQString::tqfromLatin1("inode/directory") );
+              return mimeType( TQString::fromLatin1("inode/directory") );
           else
               return defaultMimeTypePtr(); // == 'no idea', e.g. for "data:,foo/"
       }
@@ -382,15 +382,15 @@ void KMimeType::init( KDesktopFile * config )
   m_lstPatterns = config->readListEntry( "Patterns", ';' );
 
   // Read the X-KDE-AutoEmbed setting and store it in the properties map
-  TQString XKDEAutoEmbed = TQString::tqfromLatin1("X-KDE-AutoEmbed");
+  TQString XKDEAutoEmbed = TQString::fromLatin1("X-KDE-AutoEmbed");
   if ( config->hasKey( XKDEAutoEmbed ) )
     m_mapProps.insert( XKDEAutoEmbed, TQVariant( config->readBoolEntry( XKDEAutoEmbed ), 0 ) );
 
-  TQString XKDEText = TQString::tqfromLatin1("X-KDE-text");
+  TQString XKDEText = TQString::fromLatin1("X-KDE-text");
   if ( config->hasKey( XKDEText ) )
     m_mapProps.insert( XKDEText, config->readBoolEntry( XKDEText ) );
 
-  TQString XKDEIsAlso = TQString::tqfromLatin1("X-KDE-IsAlso");
+  TQString XKDEIsAlso = TQString::fromLatin1("X-KDE-IsAlso");
   if ( config->hasKey( XKDEIsAlso ) ) {
     TQString inherits = config->readEntry( XKDEIsAlso );
     if ( inherits != name() )
@@ -399,7 +399,7 @@ void KMimeType::init( KDesktopFile * config )
         kdWarning(7009) << "Error: " << inherits << " inherits from itself!!!!" << endl;
   }
 
-  TQString XKDEPatternsAccuracy = TQString::tqfromLatin1("X-KDE-PatternsAccuracy");
+  TQString XKDEPatternsAccuracy = TQString::fromLatin1("X-KDE-PatternsAccuracy");
   if ( config->hasKey( XKDEPatternsAccuracy ) )
     m_mapProps.insert( XKDEPatternsAccuracy, config->readEntry( XKDEPatternsAccuracy ) );
 
@@ -838,7 +838,7 @@ pid_t KDEDesktopMimeType::runFSDevice( const KURL& _url, const KSimpleConfig &cf
     KURL mpURL;
     mpURL.setPath( mp );
     // Open a new window
-    retval = KRun::runURL( mpURL, TQString::tqfromLatin1("inode/directory") );
+    retval = KRun::runURL( mpURL, TQString::fromLatin1("inode/directory") );
   }
   else
   {
diff --git a/kio/kio/kmimetypechooser.cpp b/kio/kio/kmimetypechooser.cpp
index c9cdf9a06..d8ceb930b 100644
--- a/kio/kio/kmimetypechooser.cpp
+++ b/kio/kio/kmimetypechooser.cpp
@@ -195,9 +195,9 @@ void KMimeTypeChooser::editMimeType()
   // thanks to libkonq/konq_operations.cc
   connect( KSycoca::self(), TQT_SIGNAL(databaseChanged()),
            this, TQT_SLOT(slotSycocaDatabaseChanged()) );
-  TQString keditfiletype = TQString::tqfromLatin1("keditfiletype");
+  TQString keditfiletype = TQString::fromLatin1("keditfiletype");
   KRun::runCommand( keditfiletype
-                    + " --parent " + TQString::number( (ulong)tqtopLevelWidget()->winId())
+                    + " --parent " + TQString::number( (ulong)topLevelWidget()->winId())
                     + " " + KProcess::quote(mt),
                     keditfiletype, keditfiletype /*unused*/);
 }
diff --git a/kio/kio/kprotocolmanager.cpp b/kio/kio/kprotocolmanager.cpp
index 40aa7b236..8eb597d91 100644
--- a/kio/kio/kprotocolmanager.cpp
+++ b/kio/kio/kprotocolmanager.cpp
@@ -277,7 +277,7 @@ TQString KProtocolManager::proxyForURL( const KURL &url )
           break;
   }
 
-  return (proxy.isEmpty() ? TQString::tqfromLatin1("DIRECT") : proxy);
+  return (proxy.isEmpty() ? TQString::fromLatin1("DIRECT") : proxy);
 }
 
 void KProtocolManager::badProxy( const TQString &proxy )
@@ -462,7 +462,7 @@ TQString KProtocolManager::defaultUserAgent( const TQString &_modifiers )
     if( modifiers.contains('p') )
     {
       // TODO: determine this value instead of hardcoding it...
-      supp += TQString::tqfromLatin1("; X11");
+      supp += TQString::fromLatin1("; X11");
     }
     if( modifiers.contains('m') )
     {
@@ -471,13 +471,13 @@ TQString KProtocolManager::defaultUserAgent( const TQString &_modifiers )
     if( modifiers.contains('l') )
     {
       TQStringList languageList = KGlobal::locale()->languageList();
-      TQStringList::Iterator it = languageList.find( TQString::tqfromLatin1("C") );
+      TQStringList::Iterator it = languageList.find( TQString::fromLatin1("C") );
       if( it != languageList.end() )
       {
-        if( languageList.contains( TQString::tqfromLatin1("en") ) > 0 )
+        if( languageList.contains( TQString::fromLatin1("en") ) > 0 )
           languageList.remove( it );
         else
-          (*it) = TQString::tqfromLatin1("en");
+          (*it) = TQString::fromLatin1("en");
       }
       if( languageList.count() )
         supp += TQString("; %1").arg(languageList.join(", "));
diff --git a/kio/kio/kremoteencoding.cpp b/kio/kio/kremoteencoding.cpp
index 23fd0563d..632eeb8b2 100644
--- a/kio/kio/kremoteencoding.cpp
+++ b/kio/kio/kremoteencoding.cpp
@@ -37,13 +37,13 @@ TQString KRemoteEncoding::decode(const TQCString& name) const
 {
 #ifdef CHECK_UTF8
   if (codec->mibEnum() == 106 && !KStringHandler::isUtf8(name))
-    return TQString::tqfromLatin1(name);
+    return TQString::fromLatin1(name);
 #endif
 
   TQString result = codec->toUnicode(name);
   if (codec->fromUnicode(result) != name)
     // fallback in case of decoding failure
-    return TQString::tqfromLatin1(name);
+    return TQString::fromLatin1(name);
 
   return result;
 }
diff --git a/kio/kio/ksambashare.cpp b/kio/kio/ksambashare.cpp
index 08da8352c..defeae4a7 100644
--- a/kio/kio/ksambashare.cpp
+++ b/kio/kio/ksambashare.cpp
@@ -62,7 +62,7 @@ bool KSambaSharePrivate::load() {
  * @return wether a smb.conf was found.
  **/
 bool KSambaSharePrivate::findSmbConf() {
-  KSimpleConfig config(TQString::tqfromLatin1(FILESHARECONF),true);
+  KSimpleConfig config(TQString::fromLatin1(FILESHARECONF),true);
   smbConf = config.readEntry("SMBCONF");
 
   if ( TQFile::exists(smbConf) )
diff --git a/kio/kio/kurifilter.cpp b/kio/kio/kurifilter.cpp
index ab65e0c66..2c4c5b12e 100644
--- a/kio/kio/kurifilter.cpp
+++ b/kio/kio/kurifilter.cpp
@@ -35,7 +35,7 @@ template class TQPtrList<KURIFilterPlugin>;
 KURIFilterPlugin::KURIFilterPlugin( TQObject *parent, const char *name, double pri )
                  :TQObject( parent, name )
 {
-    m_strName = TQString::tqfromLatin1( name );
+    m_strName = TQString::fromLatin1( name );
     m_dblPriority = pri;
 }
 
@@ -173,30 +173,30 @@ TQString KURIFilterData::iconName()
                 TQString exeName = m_pURI.url();
                 exeName = exeName.mid( exeName.findRev( '/' ) + 1 ); // strip path if given
                 KService::Ptr service = KService::serviceByDesktopName( exeName );
-                if (service && service->icon() != TQString::tqfromLatin1( "unknown" ))
+                if (service && service->icon() != TQString::fromLatin1( "unknown" ))
                     m_strIconName = service->icon();
                 // Try to find an icon with the same name as the binary (useful for non-kde apps)
                 else if ( !KGlobal::iconLoader()->loadIcon( exeName, KIcon::NoGroup, 16, KIcon::DefaultState, 0, true ).isNull() )
                     m_strIconName = exeName;
                 else
                     // not found, use default
-                    m_strIconName = TQString::tqfromLatin1("exec");
+                    m_strIconName = TQString::fromLatin1("exec");
                 break;
             }
             case KURIFilterData::HELP:
             {
-                m_strIconName = TQString::tqfromLatin1("khelpcenter");
+                m_strIconName = TQString::fromLatin1("khelpcenter");
                 break;
             }
             case KURIFilterData::SHELL:
             {
-                m_strIconName = TQString::tqfromLatin1("konsole");
+                m_strIconName = TQString::fromLatin1("konsole");
                 break;
             }
             case KURIFilterData::ERROR:
             case KURIFilterData::BLOCKED:
             {
-                m_strIconName = TQString::tqfromLatin1("error");
+                m_strIconName = TQString::fromLatin1("error");
                 break;
             }
             default:
diff --git a/kio/kio/netaccess.cpp b/kio/kio/netaccess.cpp
index 795f9a8b1..e6c3d655b 100644
--- a/kio/kio/netaccess.cpp
+++ b/kio/kio/netaccess.cpp
@@ -373,7 +373,7 @@ bool NetAccess::mkdirInternal( const KURL & url, int permissions,
 TQString NetAccess::mimetypeInternal( const KURL & url, TQWidget* window )
 {
   bJobOK = true; // success unless further error occurs
-  m_mimetype = TQString::tqfromLatin1("unknown");
+  m_mimetype = TQString::fromLatin1("unknown");
   KIO::Job * job = KIO::mimetype( url );
   job->setWindow (window);
   connect( job, TQT_SIGNAL( result (KIO::Job *) ),
@@ -462,7 +462,7 @@ bool NetAccess::synchronousRunInternal( Job* job, TQWidget* window, TQByteArray*
   connect( job, TQT_SIGNAL( result (KIO::Job *) ),
            this, TQT_SLOT( slotResult (KIO::Job *) ) );
 
-  TQMetaObject *meta = job->tqmetaObject();
+  TQMetaObject *meta = job->metaObject();
 
   static const char dataSignal[] = "data(KIO::Job*,const " TQBYTEARRAY_OBJECT_NAME_STRING "&)";
   if ( meta->findSignal( dataSignal ) != -1 ) {
diff --git a/kio/kio/passdlg.cpp b/kio/kio/passdlg.cpp
index a71f7881f..e18666328 100644
--- a/kio/kio/passdlg.cpp
+++ b/kio/kio/passdlg.cpp
@@ -198,7 +198,7 @@ static void calculateLabelSize(TQLabel *label)
    // Calculate a proper size for the text.
    {
        TQSimpleRichText rt(qt_text, label->font());
-       TQRect d = KGlobalSettings::desktopGeometry(label->tqtopLevelWidget());
+       TQRect d = KGlobalSettings::desktopGeometry(label->topLevelWidget());
 
        pref_width = d.width() / 4;
        rt.setWidth(pref_width-10);
diff --git a/kio/kio/previewjob.cpp b/kio/kio/previewjob.cpp
index 0fc13b4b2..3b428c847 100644
--- a/kio/kio/previewjob.cpp
+++ b/kio/kio/previewjob.cpp
@@ -96,7 +96,7 @@ struct KIO::PreviewJobPrivate
     // If the file to create a thumb for was a temp file, this is its name
     TQString tempName;
     // Over that, it's too much
-    unsigned long tqmaximumSize;
+    unsigned long maximumSize;
     // the size for the icon overlay
     int iconSize;
     // the transparency of the blended mimetype icon
@@ -246,7 +246,7 @@ void PreviewJob::startPreview()
   // Read configuration value for the maximum allowed size
     KConfig * config = KGlobal::config();
     KConfigGroupSaver cgs( config, "PreviewSettings" );
-    d->tqmaximumSize = config->readNumEntry( "MaximumSize", 1024*1024 /* 1MB */ );
+    d->maximumSize = config->readNumEntry( "MaximumSize", 1024*1024 /* 1MB */ );
 
     if (bNeedCache)
     {
@@ -339,7 +339,7 @@ void PreviewJob::slotResult( KIO::Job *job )
                 }
                 else if ( (*it).m_uds == KIO::UDS_SIZE )
                     {
-                    if ( filesize_t((*it).m_long) > d->tqmaximumSize &&
+                    if ( filesize_t((*it).m_long) > d->maximumSize &&
                          !d->ignoreMaximumSize &&
                          !d->currentItem.plugin->property("IgnoreMaximumSize").toBool() )
                     {
diff --git a/kio/kio/sessiondata.cpp b/kio/kio/sessiondata.cpp
index c94fe3b40..258f03e2a 100644
--- a/kio/kio/sessiondata.cpp
+++ b/kio/kio/sessiondata.cpp
@@ -273,7 +273,7 @@ void SessionData::reset()
 
     // Get language settings...
     TQStringList languageList = KGlobal::locale()->languagesTwoAlpha();
-    TQStringList::Iterator it = languageList.find( TQString::tqfromLatin1("C") );
+    TQStringList::Iterator it = languageList.find( TQString::fromLatin1("C") );
     if ( it != languageList.end() )
     {
         if ( languageList.contains( english ) > 0 )
@@ -286,7 +286,7 @@ void SessionData::reset()
 
     d->language = languageList.join( ", " );
 
-    d->charsets = TQString::tqfromLatin1(TQTextCodec::codecForLocale()->mimeName()).lower();
+    d->charsets = TQString::fromLatin1(TQTextCodec::codecForLocale()->mimeName()).lower();
     KProtocolManager::reparseConfiguration();
 }
 
diff --git a/kio/kio/slave.cpp b/kio/kio/slave.cpp
index b4f288d94..4826c8da8 100644
--- a/kio/kio/slave.cpp
+++ b/kio/kio/slave.cpp
@@ -364,7 +364,7 @@ Slave* Slave::createSlave( const TQString &protocol, const KURL& url, int& error
 	client->attach();
 
     TQString prefix = locateLocal("socket", KGlobal::instance()->instanceName());
-    KTempFile socketfile(prefix, TQString::tqfromLatin1(".slave-socket"));
+    KTempFile socketfile(prefix, TQString::fromLatin1(".slave-socket"));
     if ( socketfile.status() != 0 )
     {
 	error_text = i18n("Unable to create io-slave: %1").arg(strerror(errno));
@@ -469,7 +469,7 @@ Slave* Slave::holdSlave( const TQString &protocol, const KURL& url )
 	client->attach();
 
     TQString prefix = locateLocal("socket", KGlobal::instance()->instanceName());
-    KTempFile socketfile(prefix, TQString::tqfromLatin1(".slave-socket"));
+    KTempFile socketfile(prefix, TQString::fromLatin1(".slave-socket"));
     if ( socketfile.status() != 0 )
 	return 0;
 
diff --git a/kio/kio/slavebase.h b/kio/kio/slavebase.h
index 48fccd74e..82370ce56 100644
--- a/kio/kio/slavebase.h
+++ b/kio/kio/slavebase.h
@@ -618,10 +618,10 @@ public:
      * KIO::AuthInfo authInfo;
      * if ( openPassDlg( authInfo ) )
      * {
-     *    kdDebug() << TQString::tqfromLatin1("User: ")
+     *    kdDebug() << TQString::fromLatin1("User: ")
      *              << authInfo.username << endl;
-     *    kdDebug() << TQString::tqfromLatin1("Password: ")
-     *              << TQString::tqfromLatin1("Not displayed here!") << endl;
+     *    kdDebug() << TQString::fromLatin1("Password: ")
+     *              << TQString::fromLatin1("Not displayed here!") << endl;
      * }
      * \endcode
      *
@@ -635,10 +635,10 @@ public:
      * TQString errorMsg = "You entered an incorrect password.";
      * if ( openPassDlg( authInfo, errorMsg ) )
      * {
-     *    kdDebug() << TQString::tqfromLatin1("User: ")
+     *    kdDebug() << TQString::fromLatin1("User: ")
      *              << authInfo.username << endl;
-     *    kdDebug() << TQString::tqfromLatin1("Password: ")
-     *              << TQString::tqfromLatin1("Not displayed here!") << endl;
+     *    kdDebug() << TQString::fromLatin1("Password: ")
+     *              << TQString::fromLatin1("Not displayed here!") << endl;
      * }
      * \endcode
      *
diff --git a/kio/kpasswdserver/kpasswdserver.cpp b/kio/kpasswdserver/kpasswdserver.cpp
index 06694dd72..42cbad3a4 100644
--- a/kio/kpasswdserver/kpasswdserver.cpp
+++ b/kio/kpasswdserver/kpasswdserver.cpp
@@ -94,7 +94,7 @@ static TQString makeWalletKey( const TQString& key, const TQString& realm )
 // Helper for storeInWallet/readFromWallet
 static TQString makeMapKey( const char* key, int entryNumber )
 {
-    TQString str = TQString::tqfromLatin1( key );
+    TQString str = TQString::fromLatin1( key );
     if ( entryNumber > 1 )
         str += "-" + TQString::number( entryNumber );
     return str;
diff --git a/kio/kssl/ksslcertificate.cc b/kio/kssl/ksslcertificate.cc
index 7211e510f..7d86726c8 100644
--- a/kio/kssl/ksslcertificate.cc
+++ b/kio/kssl/ksslcertificate.cc
@@ -871,7 +871,7 @@ TQDateTime KSSLCertificate::getQDTNotBefore() const {
 #ifdef KSSL_HAVE_SSL
 return ASN1_UTCTIME_QDateTime(X509_get_notBefore(d->m_cert), NULL);
 #else
-return TQDateTime::tqcurrentDateTime();
+return TQDateTime::currentDateTime();
 #endif
 }
 
@@ -880,7 +880,7 @@ TQDateTime KSSLCertificate::getQDTNotAfter() const {
 #ifdef KSSL_HAVE_SSL
 return ASN1_UTCTIME_QDateTime(X509_get_notAfter(d->m_cert), NULL);
 #else
-return TQDateTime::tqcurrentDateTime();
+return TQDateTime::currentDateTime();
 #endif
 }
 
diff --git a/kio/kssl/ksslinfodlg.cc b/kio/kssl/ksslinfodlg.cc
index 32580e932..9a43942c8 100644
--- a/kio/kssl/ksslinfodlg.cc
+++ b/kio/kssl/ksslinfodlg.cc
@@ -273,14 +273,14 @@ void KSSLInfoDlg::displayCert(KSSLCertificate *x) {
     d->_serialNum->setText(x->getSerialNumber());
 
     cspl = d->_validFrom->palette();
-    if (x->getQDTNotBefore() > TQDateTime::tqcurrentDateTime(Qt::UTC))
+    if (x->getQDTNotBefore() > TQDateTime::currentDateTime(Qt::UTC))
         cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
     else cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
     d->_validFrom->setPalette(cspl);
     d->_validFrom->setText(x->getNotBefore());
 
     cspl = d->_validUntil->palette();
-    if (x->getQDTNotAfter() < TQDateTime::tqcurrentDateTime(Qt::UTC))
+    if (x->getQDTNotAfter() < TQDateTime::currentDateTime(Qt::UTC))
         cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
     else cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
     d->_validUntil->setPalette(cspl);
@@ -305,8 +305,8 @@ void KSSLInfoDlg::displayCert(KSSLCertificate *x) {
         ksv = ksvl.first();
 
         if (ksv == KSSLCertificate::SelfSigned) {
-            if (x->getQDTNotAfter() > TQDateTime::tqcurrentDateTime(Qt::UTC) &&
-                    x->getQDTNotBefore() < TQDateTime::tqcurrentDateTime(Qt::UTC)) {
+            if (x->getQDTNotAfter() > TQDateTime::currentDateTime(Qt::UTC) &&
+                    x->getQDTNotBefore() < TQDateTime::currentDateTime(Qt::UTC)) {
                 if (KSSLSigners().useForSSL(*x))
                     ksv = KSSLCertificate::Ok;
             } else {
diff --git a/kio/kssl/ksslpeerinfo.cc b/kio/kssl/ksslpeerinfo.cc
index 8d960ceb7..d1c2d00fc 100644
--- a/kio/kssl/ksslpeerinfo.cc
+++ b/kio/kssl/ksslpeerinfo.cc
@@ -65,7 +65,7 @@ void KSSLPeerInfo::setPeerHost(TQString realHost) {
 #ifdef Q_WS_WIN //TODO kresolver not ported
 	d->peerHost = d->peerHost.lower();
 #else	
-	d->peerHost = TQString::tqfromLatin1(KNetwork::KResolver::domainToAscii(d->peerHost));
+	d->peerHost = TQString::fromLatin1(KNetwork::KResolver::domainToAscii(d->peerHost));
 #endif	
 }
 
diff --git a/kio/misc/kntlm/kntlm.cpp b/kio/misc/kntlm/kntlm.cpp
index db2b45b6c..834d2e30d 100644
--- a/kio/misc/kntlm/kntlm.cpp
+++ b/kio/misc/kntlm/kntlm.cpp
@@ -48,7 +48,7 @@ TQString KNTLM::getString( const TQByteArray &buf, const SecBuf &secbuf, bool tq
   if ( tqunicode ) {
     str = UnicodeLE2TQString( (TQChar*) c, len >> 1 );
   } else {
-    str = TQString::tqfromLatin1( c, len );
+    str = TQString::fromLatin1( c, len );
   }
   return str;
 }
@@ -299,7 +299,7 @@ TQByteArray KNTLM::createBlob( const TQByteArray &targetinfo )
   
   Blob *bl = (Blob *) blob.data();
   bl->signature = KFromToBigEndian( (TQ_UINT32) 0x01010000 );
-  TQ_UINT64 now = TQDateTime::tqcurrentDateTime().toTime_t();
+  TQ_UINT64 now = TQDateTime::currentDateTime().toTime_t();
   now += (TQ_UINT64)3600*(TQ_UINT64)24*(TQ_UINT64)134774;
   now *= (TQ_UINT64)10000000;
   bl->timestamp = KFromToLittleEndian( now );
diff --git a/kio/misc/ksendbugmail/main.cpp b/kio/misc/ksendbugmail/main.cpp
index d6c852f68..fc188aa85 100644
--- a/kio/misc/ksendbugmail/main.cpp
+++ b/kio/misc/ksendbugmail/main.cpp
@@ -101,11 +101,11 @@ int main(int argc, char **argv) {
     if (!fromaddr.isEmpty()) {
         TQString name = emailConfig.getSetting(KEMailSettings::RealName);
         if (!name.isEmpty())
-            fromaddr = name + TQString::tqfromLatin1(" <") + fromaddr + TQString::tqfromLatin1(">");
+            fromaddr = name + TQString::fromLatin1(" <") + fromaddr + TQString::fromLatin1(">");
     } else {
         struct passwd *p;
         p = getpwuid(getuid());
-        fromaddr = TQString::tqfromLatin1(p->pw_name);
+        fromaddr = TQString::fromLatin1(p->pw_name);
         fromaddr += "@";
         char buffer[256];
 	buffer[0] = '\0';
@@ -117,7 +117,7 @@ int main(int argc, char **argv) {
 
     TQString  server = emailConfig.getSetting(KEMailSettings::OutServer);
     if (server.isEmpty())
-        server=TQString::tqfromLatin1("bugs.kde.org");
+        server=TQString::fromLatin1("bugs.kde.org");
 
     SMTP *sm = new SMTP;
     BugMailer bm(sm);
@@ -129,7 +129,7 @@ int main(int argc, char **argv) {
     sm->setSenderAddress(fromaddr);
     sm->setRecipientAddress(recipient);
     sm->setMessageSubject(subject);
-    sm->setMessageHeader(TQString::tqfromLatin1("From: %1\r\nTo: %2\r\n").arg(fromaddr).arg(recipient.data()));
+    sm->setMessageHeader(TQString::fromLatin1("From: %1\r\nTo: %2\r\n").arg(fromaddr).arg(recipient.data()));
     sm->setMessageBody(text);
     sm->sendMessage();
 
diff --git a/kio/misc/ksendbugmail/smtp.cpp b/kio/misc/ksendbugmail/smtp.cpp
index a9f69792d..36a417b88 100644
--- a/kio/misc/ksendbugmail/smtp.cpp
+++ b/kio/misc/ksendbugmail/smtp.cpp
@@ -134,7 +134,7 @@ void SMTP::sendMessage(void)
         kdDebug() << "state was == FINISHED\n" << endl;
         finished = false;
         state = IN;
-        writeString = TQString::tqfromLatin1("helo %1\r\n").arg(domainName);
+        writeString = TQString::fromLatin1("helo %1\r\n").arg(domainName);
         write(sock->socket(), writeString.ascii(), writeString.length());
     }
     if(connected){
@@ -262,7 +262,7 @@ void SMTP::processLine(TQString *line)
     switch(stat){
     case GREET:     //220
         state = IN;
-        writeString = TQString::tqfromLatin1("helo %1\r\n").arg(domainName);
+        writeString = TQString::fromLatin1("helo %1\r\n").arg(domainName);
         kdDebug() << "out: " << writeString << endl;
 	write(sock->socket(), writeString.ascii(), writeString.length());
         break;
@@ -273,19 +273,19 @@ void SMTP::processLine(TQString *line)
         switch(state){
         case IN:
             state = READY;
-            writeString = TQString::tqfromLatin1("mail from: %1\r\n").arg(senderAddress);
+            writeString = TQString::fromLatin1("mail from: %1\r\n").arg(senderAddress);
             kdDebug() << "out: " << writeString << endl;
             write(sock->socket(), writeString.ascii(), writeString.length());
             break;
         case READY:
             state = SENTFROM;
-            writeString = TQString::tqfromLatin1("rcpt to: %1\r\n").arg(recipientAddress);
+            writeString = TQString::fromLatin1("rcpt to: %1\r\n").arg(recipientAddress);
              kdDebug() << "out: " << writeString << endl;
             write(sock->socket(), writeString.ascii(), writeString.length());
             break;
         case SENTFROM:
             state = SENTTO;
-            writeString = TQString::tqfromLatin1("data\r\n");
+            writeString = TQString::fromLatin1("data\r\n");
              kdDebug() << "out: " << writeString << endl;
             write(sock->socket(), writeString.ascii(), writeString.length());
             break;
@@ -305,11 +305,11 @@ void SMTP::processLine(TQString *line)
         break;
     case READYDATA: //354
         state = DATA;
-        writeString = TQString::tqfromLatin1("Subject: %1\r\n").arg(messageSubject);
+        writeString = TQString::fromLatin1("Subject: %1\r\n").arg(messageSubject);
         writeString += messageHeader;
         writeString += "\r\n";
         writeString += messageBody;
-        writeString += TQString::tqfromLatin1(".\r\n");
+        writeString += TQString::fromLatin1(".\r\n");
         kdDebug() << "out: " << writeString;
         write(sock->socket(), writeString.ascii(), writeString.length());
         break;
diff --git a/kio/misc/kssld/kssld.cpp b/kio/misc/kssld/kssld.cpp
index 45d523d2e..b60d75226 100644
--- a/kio/misc/kssld/kssld.cpp
+++ b/kio/misc/kssld/kssld.cpp
@@ -72,7 +72,7 @@ static void updatePoliciesConfig(KConfig *cfg) {
 		cfg->setGroup(*i);
 
 		// remove it if it has expired
-		if (!cfg->readBoolEntry("Permanent") && cfg->readDateTimeEntry("Expires") < TQDateTime::tqcurrentDateTime()) {
+		if (!cfg->readBoolEntry("Permanent") && cfg->readDateTimeEntry("Expires") < TQDateTime::currentDateTime()) {
 			cfg->deleteGroup(*i);
 			continue;
 		}
@@ -164,7 +164,7 @@ KSSLCNode *node;
 
 	for (node = certList.first(); node; node = certList.next()) {
 		if (node->permanent ||
-			node->expires > TQDateTime::tqcurrentDateTime()) {
+			node->expires > TQDateTime::currentDateTime()) {
 			// First convert to a binary format and then write the
 			// kconfig entry write the (CN, policy, cert) to
 			// KSimpleConfig
@@ -239,7 +239,7 @@ TQStringList groups = cfg->groupList();
 		// remove it if it has expired
 		if (!cfg->readBoolEntry("Permanent") &&
 			cfg->readDateTimeEntry("Expires") <
-				TQDateTime::tqcurrentDateTime()) {
+				TQDateTime::currentDateTime()) {
 			cfg->deleteGroup(*i);
 			continue;
 		}
@@ -278,7 +278,7 @@ KSSLCNode *node;
 			node->permanent = permanent;
 
 			if (!permanent) {
-				node->expires = TQDateTime::tqcurrentDateTime();
+				node->expires = TQDateTime::currentDateTime();
 				// FIXME: make this configurable
 				node->expires = TQT_TQDATETIME_OBJECT(node->expires.addSecs(3600));
 			}
@@ -297,7 +297,7 @@ KSSLCNode *node;
 	certList.prepend(n); 
 
 	if (!permanent) {
-		n->expires = TQDateTime::tqcurrentDateTime();
+		n->expires = TQDateTime::currentDateTime();
 		n->expires = TQT_TQDATETIME_OBJECT(n->expires.addSecs(3600));
 	}
 
@@ -312,7 +312,7 @@ KSSLCNode *node;
 	for (node = certList.first(); node; node = certList.next()) {
 		if (KSSLX509Map(node->cert->getSubject()).getValue("CN") == cn) {
 			if (!node->permanent &&
-				node->expires < TQDateTime::tqcurrentDateTime()) {
+				node->expires < TQDateTime::currentDateTime()) {
 				certList.remove(node);
 				cfg->deleteGroup(node->cert->getMD5Digest());
 				delete node;
@@ -338,7 +338,7 @@ KSSLCNode *node;
 	for (node = certList.first(); node; node = certList.next()) {
 		if (cert == *(node->cert)) {  
 			if (!node->permanent &&
-				node->expires < TQDateTime::tqcurrentDateTime()) {
+				node->expires < TQDateTime::currentDateTime()) {
 				certList.remove(node);
 				cfg->deleteGroup(node->cert->getMD5Digest());
 				delete node;
@@ -362,7 +362,7 @@ KSSLCNode *node;
 	for (node = certList.first(); node; node = certList.next()) {
 		if (KSSLX509Map(node->cert->getSubject()).getValue("CN") == cn) {
 			if (!node->permanent &&
-				node->expires < TQDateTime::tqcurrentDateTime()) {
+				node->expires < TQDateTime::currentDateTime()) {
 				certList.remove(node);
 				cfg->deleteGroup(node->cert->getMD5Digest());
 				delete node;
@@ -386,7 +386,7 @@ KSSLCNode *node;
 	for (node = certList.first(); node; node = certList.next()) {
 		if (cert == *(node->cert)) {
 			if (!node->permanent &&
-				node->expires < TQDateTime::tqcurrentDateTime()) {
+				node->expires < TQDateTime::currentDateTime()) {
 				certList.remove(node);
 				cfg->deleteGroup(node->cert->getMD5Digest());
 				delete node;
@@ -410,7 +410,7 @@ KSSLCNode *node;
 	for (node = certList.first(); node; node = certList.next()) {
 		if (cert == *(node->cert)) {
 			if (!node->permanent && node->expires <
-					TQDateTime::tqcurrentDateTime()) {
+					TQDateTime::currentDateTime()) {
 				certList.remove(node);
 				cfg->deleteGroup(node->cert->getMD5Digest());
 				delete node;
@@ -535,7 +535,7 @@ KSSLCNode *node;
 	for (node = certList.first(); node; node = certList.next()) {
 		if (cert == *(node->cert)) {
 			if (!node->permanent && node->expires <
-				       TQDateTime::tqcurrentDateTime()) {
+				       TQDateTime::currentDateTime()) {
 				certList.remove(node);
 				cfg->deleteGroup(node->cert->getMD5Digest());
 				searchRemoveCert(node->cert);
@@ -563,7 +563,7 @@ KSSLCNode *node;
 	for (node = certList.first(); node; node = certList.next()) {
 		if (cert == *(node->cert)) {
 			if (!node->permanent && node->expires <
-				       	TQDateTime::tqcurrentDateTime()) {
+				       	TQDateTime::currentDateTime()) {
 				certList.remove(node);
 				cfg->deleteGroup(node->cert->getMD5Digest());
 				searchRemoveCert(node->cert);
@@ -593,7 +593,7 @@ KSSLCNode *node;
 	for (node = certList.first(); node; node = certList.next()) {
 		if (cert == *(node->cert)) {
 			if (!node->permanent && node->expires <
-				       	TQDateTime::tqcurrentDateTime()) {
+				       	TQDateTime::currentDateTime()) {
 				certList.remove(node);
 				cfg->deleteGroup(node->cert->getMD5Digest());
 				searchRemoveCert(node->cert);
diff --git a/kio/misc/uiserver.cpp b/kio/misc/uiserver.cpp
index bf8b606dc..415aa448e 100644
--- a/kio/misc/uiserver.cpp
+++ b/kio/misc/uiserver.cpp
@@ -418,7 +418,7 @@ void ProgressItem::slotToggleDefaultProgress() {
 
 // Called when a rename or skip dialog pops up
 // We want to prevent someone from killing the job in the uiserver then
-void ProgressItem::tqsetVisible( bool visible ) {
+void ProgressItem::setVisible( bool visible ) {
   if ( m_visible != visible )
   {
     m_visible = visible;
@@ -792,7 +792,7 @@ ProgressItem* UIServer::findItem( int id )
 
 void UIServer::setItemVisible( ProgressItem * item, bool visible )
 {
-  item->tqsetVisible( visible );
+  item->setVisible( visible );
   // Check if we were the last one to be visible
   // or the first one -> hide/show the list in that case
   // (Note that the user could have hidden the listview by hand yet, no time)
diff --git a/kio/misc/uiserver.h b/kio/misc/uiserver.h
index 74c1a681e..85e255a43 100644
--- a/kio/misc/uiserver.h
+++ b/kio/misc/uiserver.h
@@ -118,7 +118,7 @@ public:
     bool keepOpen() const;
   void finished();
 
-  void tqsetVisible( bool visible );
+  void setVisible( bool visible );
   void setDefaultProgressVisible( bool visible );
   bool isVisible() const { return m_visible; }
 
diff --git a/kio/tests/jobtest.cpp b/kio/tests/jobtest.cpp
index 3cd33a8f8..04c33f7fd 100644
--- a/kio/tests/jobtest.cpp
+++ b/kio/tests/jobtest.cpp
@@ -532,7 +532,7 @@ void JobTest::slotEntries( KIO::Job*, const KIO::UDSEntryList& lst )
 
 void JobTest::copyFileToSystem()
 {
-    if ( !KProtocolInfo::isKnownProtocol( TQString::tqfromLatin1( "system" ) ) ) {
+    if ( !KProtocolInfo::isKnownProtocol( TQString::fromLatin1( "system" ) ) ) {
         kdDebug() << k_funcinfo << "no kio_system, skipping test" << endl;
         return;
     }
diff --git a/kio/tests/kacltest.cpp b/kio/tests/kacltest.cpp
index 372589dd9..58ae319b2 100644
--- a/kio/tests/kacltest.cpp
+++ b/kio/tests/kacltest.cpp
@@ -80,22 +80,22 @@ int main(int argc, char *argv[])
 }
 
 #ifdef Q_OS_FREEBSD
-static const TQString s_group1 = TQString::tqfromLatin1("staff");
-static const TQString s_group2 = TQString::tqfromLatin1("guest");
+static const TQString s_group1 = TQString::fromLatin1("staff");
+static const TQString s_group2 = TQString::fromLatin1("guest");
 #else
-static const TQString s_group1 = TQString::tqfromLatin1("audio");
-static const TQString s_group2 = TQString::tqfromLatin1("users");
+static const TQString s_group1 = TQString::fromLatin1("audio");
+static const TQString s_group2 = TQString::fromLatin1("users");
 #endif
 
-static const TQString s_testACL = TQString::tqfromLatin1( "user::rw-\nuser:bin:rwx\ngroup::rw-\nmask::rwx\nother::r--\n" );
-static const TQString s_testACL2 = TQString::tqfromLatin1( "user::rwx\nuser:bin:rwx\ngroup::rw-\n") +
-                                  TQString::tqfromLatin1( "group:" ) + s_group1 + TQString::tqfromLatin1( ":--x\n" ) +
-                                  TQString::tqfromLatin1( "group:" ) + s_group2 + TQString::tqfromLatin1( ":r--\n" ) +
-                                  TQString::tqfromLatin1( "mask::r-x\nother::r--\n" );
-static const TQString s_testACLEffective = TQString::tqfromLatin1( "user::rwx\nuser:bin:rwx #effective:r-x\ngroup::rw- #effective:r--\n" ) + 
-                                          TQString::tqfromLatin1( "group:" ) + s_group1 + TQString::tqfromLatin1( ":--x\n" ) +
-                                          TQString::tqfromLatin1( "group:" ) + s_group2 + TQString::tqfromLatin1( ":r--\n" ) +
-                                          TQString::tqfromLatin1( "mask::r-x\nother::r--\n" );
+static const TQString s_testACL = TQString::fromLatin1( "user::rw-\nuser:bin:rwx\ngroup::rw-\nmask::rwx\nother::r--\n" );
+static const TQString s_testACL2 = TQString::fromLatin1( "user::rwx\nuser:bin:rwx\ngroup::rw-\n") +
+                                  TQString::fromLatin1( "group:" ) + s_group1 + TQString::fromLatin1( ":--x\n" ) +
+                                  TQString::fromLatin1( "group:" ) + s_group2 + TQString::fromLatin1( ":r--\n" ) +
+                                  TQString::fromLatin1( "mask::r-x\nother::r--\n" );
+static const TQString s_testACLEffective = TQString::fromLatin1( "user::rwx\nuser:bin:rwx #effective:r-x\ngroup::rw- #effective:r--\n" ) + 
+                                          TQString::fromLatin1( "group:" ) + s_group1 + TQString::fromLatin1( ":--x\n" ) +
+                                          TQString::fromLatin1( "group:" ) + s_group2 + TQString::fromLatin1( ":r--\n" ) +
+                                          TQString::fromLatin1( "mask::r-x\nother::r--\n" );
 
 KACLTest::KACLTest()
 :m_acl( s_testACL )
@@ -265,8 +265,8 @@ void KACLTest::testSettingExtended()
 
   // groups, all and named
   
-  const TQString expected2 = TQString::tqfromLatin1( "user::rw-\nuser:bin:rwx\ngroup::rw-\ngroup:" ) + s_group1 +
-                            TQString::tqfromLatin1( ":-wx\ngroup:" ) + s_group2 + TQString::tqfromLatin1(":r--\nmask::rwx\nother::r--\n" );
+  const TQString expected2 = TQString::fromLatin1( "user::rw-\nuser:bin:rwx\ngroup::rw-\ngroup:" ) + s_group1 +
+                            TQString::fromLatin1( ":-wx\ngroup:" ) + s_group2 + TQString::fromLatin1(":r--\nmask::rwx\nother::r--\n" );
   CharlesII.setACL( s_testACL ); // reset
   ACLGroupPermissionsList groups;
   ACLGroupPermissions group = qMakePair( s_group1, ( unsigned short )3 );
diff --git a/kio/tests/kdefaultprogresstest.cpp b/kio/tests/kdefaultprogresstest.cpp
index c2a642c1f..a831041e1 100644
--- a/kio/tests/kdefaultprogresstest.cpp
+++ b/kio/tests/kdefaultprogresstest.cpp
@@ -18,7 +18,7 @@ int main(int argc, char **argv)
     dlg->slotTotalDirs( 0L, 1 );
 
     dlg->slotSpeed( 0L, 55 );
-    dlg->slotInfoMessage( 0L, TQString::tqfromLatin1( "Starting..." ) );
+    dlg->slotInfoMessage( 0L, TQString::fromLatin1( "Starting..." ) );
 
     int files = 0;
     for ( int size = 0 ; size < 12000 ; size += 1 )
@@ -31,7 +31,7 @@ int main(int argc, char **argv)
         }
         kapp->processEvents();
     }
-    dlg->slotInfoMessage( 0L, TQString::tqfromLatin1( "Done." ) );
+    dlg->slotInfoMessage( 0L, TQString::fromLatin1( "Done." ) );
 
     delete dlg;
     return 0;
diff --git a/kio/tests/ksycocatest.cpp b/kio/tests/ksycocatest.cpp
index a9fa8198a..4a4fcabb0 100644
--- a/kio/tests/ksycocatest.cpp
+++ b/kio/tests/ksycocatest.cpp
@@ -70,7 +70,7 @@ int main(int argc, char *argv[])
    KApplication k(argc,argv,"whatever",false/*noGUI*/); // KMessageBox needs KApp for makeStdCaption
 
    TQCString instname = "kword";
-   TQString desktopPath = TQString::tqfromLatin1( "Office/%1.desktop" ).arg( instname );
+   TQString desktopPath = TQString::fromLatin1( "Office/%1.desktop" ).arg( instname );
    qDebug( "Looking for %s", desktopPath.latin1() );
    KService::Ptr service = KService::serviceByDesktopPath( desktopPath );
    if ( service )
diff --git a/kio/tests/kurifiltertest.cpp b/kio/tests/kurifiltertest.cpp
index dca72c234..8e4b023cb 100644
--- a/kio/tests/kurifiltertest.cpp
+++ b/kio/tests/kurifiltertest.cpp
@@ -45,7 +45,7 @@ void filter( const char* u, const char * expectedResult = 0, int expectedUriType
 
     if( abs_path )
     {
-        m_filterData->setAbsolutePath( TQString::tqfromLatin1( abs_path ) );
+        m_filterData->setAbsolutePath( TQString::fromLatin1( abs_path ) );
         kdDebug() << "Filtering: " << a << " with abs_path=" << abs_path << endl;
     }
     else
@@ -98,7 +98,7 @@ void filter( const char* u, const char * expectedResult = 0, int expectedUriType
         {
             // Hack for other locales than english, normalize google hosts to google.com
             cmd = cmd.replace( TQRegExp( "www\\.google\\.[^/]*/" ), "www.google.com/" );
-            if ( cmd != TQString::tqfromLatin1( expectedResult ) )
+            if ( cmd != TQString::fromLatin1( expectedResult ) )
             {
                 kdError() << " Got " << cmd << " expected " << expectedResult << endl;
                 ::exit(1);
diff --git a/kioslave/file/file.cc b/kioslave/file/file.cc
index d977bbd9c..e33260b4b 100644
--- a/kioslave/file/file.cc
+++ b/kioslave/file/file.cc
@@ -379,7 +379,7 @@ void FileProtocol::put( const KURL& url, int _mode, bool _overwrite, bool _resum
     kdDebug(7101) << "put(): " << dest_orig << ", mode=" << _mode << endl;
 
     TQString dest_part( dest_orig );
-    dest_part += TQString::tqfromLatin1(".part");
+    dest_part += TQString::fromLatin1(".part");
     TQCString _dest_part( TQFile::encodeName(dest_part));
 
     KDE_struct_stat buff_orig;
@@ -809,7 +809,7 @@ void FileProtocol::copy( const KURL &src, const KURL &dest,
     ut.modtime = buff_src.st_mtime;
     if ( ::utime( _dest.data(), &ut ) != 0 )
     {
-        kdWarning() << TQString(TQString::tqfromLatin1("Couldn't preserve access and modification time for\n%1").arg( dest.path() )) << endl;
+        kdWarning() << TQString(TQString::fromLatin1("Couldn't preserve access and modification time for\n%1").arg( dest.path() )) << endl;
     }
 
     processedSize( buff_src.st_size );
@@ -859,7 +859,7 @@ void FileProtocol::rename( const KURL &src, const KURL &dest,
             error( KIO::ERR_ACCESS_DENIED, dest.path() );
         }
         else if (errno == EXDEV) {
-           error( KIO::ERR_UNSUPPORTED_ACTION, TQString::tqfromLatin1("rename"));
+           error( KIO::ERR_UNSUPPORTED_ACTION, TQString::fromLatin1("rename"));
         }
         else if (errno == EROFS) { // The file is on a read-only filesystem
            error( KIO::ERR_CANNOT_DELETE, src.path() );
@@ -964,8 +964,8 @@ TQString FileProtocol::getUserName( uid_t uid )
     if ( !temp ) {
         struct passwd *user = getpwuid( uid );
         if ( user ) {
-            usercache.insert( uid, new TQString(TQString::tqfromLatin1(user->pw_name)) );
-            return TQString::tqfromLatin1( user->pw_name );
+            usercache.insert( uid, new TQString(TQString::fromLatin1(user->pw_name)) );
+            return TQString::fromLatin1( user->pw_name );
         }
         else
             return TQString::number( uid );
@@ -981,8 +981,8 @@ TQString FileProtocol::getGroupName( gid_t gid )
     if ( !temp ) {
         struct group *grp = getgrgid( gid );
         if ( grp ) {
-            groupcache.insert( gid, new TQString(TQString::tqfromLatin1(grp->gr_name)) );
-            return TQString::tqfromLatin1( grp->gr_name );
+            groupcache.insert( gid, new TQString(TQString::fromLatin1(grp->gr_name)) );
+            return TQString::fromLatin1( grp->gr_name );
         }
         else
             return TQString::number( gid );
@@ -1116,7 +1116,7 @@ void FileProtocol::stat( const KURL & url )
      */
     TQCString _path( TQFile::encodeName(url.path(-1)));
 
-    TQString sDetails = metaData(TQString::tqfromLatin1("details"));
+    TQString sDetails = metaData(TQString::fromLatin1("details"));
     int details = sDetails.isEmpty() ? 2 : sDetails.toInt();
     kdDebug(7101) << "FileProtocol::stat details=" << details << endl;
 
@@ -1419,10 +1419,10 @@ void FileProtocol::mount( bool _ro, const char *_fstype, const TQString& _dev, c
     bool fstype_empty = !_fstype || !*_fstype;
     TQCString fstype = KProcess::quote(_fstype).latin1(); // good guess
     TQCString readonly = _ro ? "-r" : "";
-    TQString epath = TQString::tqfromLatin1(getenv("PATH"));
-    TQString path = TQString::tqfromLatin1("/sbin:/bin");
+    TQString epath = TQString::fromLatin1(getenv("PATH"));
+    TQString path = TQString::fromLatin1("/sbin:/bin");
     if(!epath.isEmpty())
-        path += TQString::tqfromLatin1(":") + epath;
+        path += TQString::fromLatin1(":") + epath;
     TQString mountProg = KGlobal::dirs()->findExe("mount", path);
     if (mountProg.isEmpty()){
       error( KIO::ERR_COULD_NOT_MOUNT, i18n("Could not find program \"mount\""));
@@ -1604,7 +1604,7 @@ void FileProtocol::unmount( const TQString& _point )
 	}
 #else
     TQString epath = getenv("PATH");
-    TQString path = TQString::tqfromLatin1("/sbin:/bin");
+    TQString path = TQString::fromLatin1("/sbin:/bin");
     if (!epath.isEmpty())
        path += ":" + epath;
     TQString umountProg = KGlobal::dirs()->findExe("umount", path);
@@ -1658,7 +1658,7 @@ void FileProtocol::unmount( const TQString& _point )
 bool FileProtocol::pmount(const TQString &dev)
 {
     TQString epath = getenv("PATH");
-    TQString path = TQString::tqfromLatin1("/sbin:/bin");
+    TQString path = TQString::fromLatin1("/sbin:/bin");
     if (!epath.isEmpty())
         path += ":" + epath;
     TQString pmountProg = KGlobal::dirs()->findExe("pmount", path);
@@ -1700,7 +1700,7 @@ bool FileProtocol::pumount(const TQString &point)
     if (dev.endsWith("/")) dev.truncate(dev.length()-1);
 
     TQString epath = getenv("PATH");
-    TQString path = TQString::tqfromLatin1("/sbin:/bin");
+    TQString path = TQString::fromLatin1("/sbin:/bin");
     if (!epath.isEmpty())
         path += ":" + epath;
     TQString pumountProg = KGlobal::dirs()->findExe("pumount", path);
@@ -1774,7 +1774,7 @@ static bool isExtendedACL( acl_t acl )
 static TQString aclAsString(  acl_t acl )
 {
     char *aclString = acl_to_text( acl, 0 );
-    TQString ret = TQString::tqfromLatin1( aclString );
+    TQString ret = TQString::fromLatin1( aclString );
     acl_free( (void*)aclString );
     return ret;
 }
diff --git a/kioslave/ftp/ftp.cc b/kioslave/ftp/ftp.cc
index 4eed185e6..ce19d626a 100644
--- a/kioslave/ftp/ftp.cc
+++ b/kioslave/ftp/ftp.cc
@@ -71,9 +71,9 @@
 #endif
 
 // JPF: a remark on coding style (2004-03-06):
-// Some calls to TQString::tqfromLatin1() were removed from the code. In most places
+// Some calls to TQString::fromLatin1() were removed from the code. In most places
 // the KDE code relies on implicit creation of QStrings. Also Qt has a lot of
-// const char* overloads, so that using TQString::tqfromLatin1() can be ineffectient!
+// const char* overloads, so that using TQString::fromLatin1() can be ineffectient!
 
 #define FTP_LOGIN   "anonymous"
 #define FTP_PASSWD  "anonymous@"
@@ -968,7 +968,7 @@ int Ftp::ftpOpenEPRTDataConnection()
   if (sin == NULL)
     return ERR_INTERNAL;
 
-  //  TQString command = TQString::tqfromLatin1("eprt |%1|%2|%3|").arg(sin->ianaFamily())
+  //  TQString command = TQString::fromLatin1("eprt |%1|%2|%3|").arg(sin->ianaFamily())
   //  .arg(sin->nodeName())
   //  .arg(sin->port());
   TQCString command;
diff --git a/kioslave/http/http.cc b/kioslave/http/http.cc
index 3d957aaef..f112f6e16 100644
--- a/kioslave/http/http.cc
+++ b/kioslave/http/http.cc
@@ -607,7 +607,7 @@ void HTTPProtocol::stat(const KURL& url)
 
   if ( m_protocol != "webdav" && m_protocol != "webdavs" )
   {
-    TQString statSide = metaData(TQString::tqfromLatin1("statSide"));
+    TQString statSide = metaData(TQString::fromLatin1("statSide"));
     if ( statSide != "source" )
     {
       // When uploading we assume the file doesn't exit
@@ -1805,7 +1805,7 @@ bool HTTPProtocol::isOffline(const KURL &url)
 
   TQDataStream stream(params, IO_WriteOnly);
 
-  if ( url.host() == TQString::tqfromLatin1("localhost") || url.host() == TQString::tqfromLatin1("127.0.0.1") || url.host() == TQString::tqfromLatin1("::") ) {
+  if ( url.host() == TQString::fromLatin1("localhost") || url.host() == TQString::fromLatin1("127.0.0.1") || url.host() == TQString::fromLatin1("::") ) {
       return false;
   }
   if ( dcopClient()->call( "kded", "networkstatus", "status()",
@@ -2786,7 +2786,7 @@ try_again:
       // by assuming that they will be sending html.
       kdDebug(7113) << "(" << m_pid << ") HTTPPreadHeader: HEAD -> returned "
                     << "mimetype: " << DEFAULT_MIME_TYPE << endl;
-      mimeType(TQString::tqfromLatin1(DEFAULT_MIME_TYPE));
+      mimeType(TQString::fromLatin1(DEFAULT_MIME_TYPE));
       return true;
     }
 
@@ -2847,7 +2847,7 @@ try_again:
 
     // Store the the headers so they can be passed to the
     // calling application later
-    m_responseHeader << TQString::tqfromLatin1(buf);
+    m_responseHeader << TQString::fromLatin1(buf);
 
     if ((strncasecmp(buf, "HTTP/", 5) == 0) ||
         (strncasecmp(buf, "ICY ", 4) == 0)) // Shoutcast support
@@ -3030,7 +3030,7 @@ try_again:
     // Keep Alive
     else if (strncasecmp(buf, "Keep-Alive:", 11) == 0) {
       TQStringList options = TQStringList::split(',',
-                                     TQString::tqfromLatin1(trimLead(buf+11)));
+                                     TQString::fromLatin1(trimLead(buf+11)));
       for(TQStringList::ConstIterator it = options.begin();
           it != options.end();
           it++)
@@ -3046,7 +3046,7 @@ try_again:
     // Cache control
     else if (strncasecmp(buf, "Cache-Control:", 14) == 0) {
       TQStringList cacheControls = TQStringList::split(',',
-                                     TQString::tqfromLatin1(trimLead(buf+14)));
+                                     TQString::fromLatin1(trimLead(buf+14)));
       for(TQStringList::ConstIterator it = cacheControls.begin();
           it != cacheControls.end();
           it++)
@@ -3081,7 +3081,7 @@ try_again:
 
     else if (strncasecmp(buf, "Content-location:", 17) == 0) {
       setMetaData ("content-location",
-                   TQString::tqfromLatin1(trimLead(buf+17)).stripWhiteSpace());
+                   TQString::fromLatin1(trimLead(buf+17)).stripWhiteSpace());
     }
 
     // what type of data do we have?
@@ -3093,7 +3093,7 @@ try_again:
       while ( *pos && *pos != ';' )  pos++;
 
       // Assign the mime-type.
-      m_strMimeType = TQString::tqfromLatin1(start, pos-start).stripWhiteSpace().lower();
+      m_strMimeType = TQString::fromLatin1(start, pos-start).stripWhiteSpace().lower();
       kdDebug(7113) << "(" << m_pid << ") Content-type: " << m_strMimeType << endl;
 
       // If we still have text, then it means we have a mime-type with a
@@ -3108,8 +3108,8 @@ try_again:
 
         if (*pos)
         {
-          mediaAttribute = TQString::tqfromLatin1(start, pos-start).stripWhiteSpace().lower();
-          mediaValue = TQString::tqfromLatin1(pos+1, end-pos-1).stripWhiteSpace();
+          mediaAttribute = TQString::fromLatin1(start, pos-start).stripWhiteSpace().lower();
+          mediaValue = TQString::fromLatin1(pos+1, end-pos-1).stripWhiteSpace();
 	  pos = end;
           if (mediaValue.length() &&
               (mediaValue[0] == '"') &&
@@ -3153,7 +3153,7 @@ try_again:
 
     // Cache management
     else if (strncasecmp(buf, "Last-Modified:", 14) == 0) {
-      m_request.lastModified = (TQString::tqfromLatin1(trimLead(buf+14))).stripWhiteSpace();
+      m_request.lastModified = (TQString::fromLatin1(trimLead(buf+14))).stripWhiteSpace();
     }
 
     // whoops.. we received a warning
@@ -3177,7 +3177,7 @@ try_again:
     // The deprecated Refresh Response
     else if (strncasecmp(buf,"Refresh:", 8) == 0) {
       mayCache = false;  // Do not cache page as it defeats purpose of Refresh tag!
-      setMetaData( "http-refresh", TQString::tqfromLatin1(trimLead(buf+8)).stripWhiteSpace() );
+      setMetaData( "http-refresh", TQString::fromLatin1(trimLead(buf+8)).stripWhiteSpace() );
     }
 
     // In fact we should do redirection only if we got redirection code
@@ -3254,7 +3254,7 @@ try_again:
               dispositionBuf--;
 
             if ( dispositionBuf > bufStart )
-              dispositionFilename = TQString::tqfromLatin1( bufStart, dispositionBuf-bufStart );
+              dispositionFilename = TQString::fromLatin1( bufStart, dispositionBuf-bufStart );
 
             break;
           }
@@ -3267,7 +3267,7 @@ try_again:
             dispositionBuf++;
 
           if ( dispositionBuf > bufStart )
-            dispositionType = TQString::tqfromLatin1( bufStart, dispositionBuf-bufStart ).stripWhiteSpace();
+            dispositionType = TQString::fromLatin1( bufStart, dispositionBuf-bufStart ).stripWhiteSpace();
 
           while ( *dispositionBuf == ';' || *dispositionBuf == ' ' )
             dispositionBuf++;
@@ -3288,7 +3288,7 @@ try_again:
       }
     }
     else if(strncasecmp(buf, "Content-Language:", 17) == 0) {
-      TQString language = TQString::tqfromLatin1(trimLead(buf+17)).stripWhiteSpace();
+      TQString language = TQString::fromLatin1(trimLead(buf+17)).stripWhiteSpace();
       if (!language.isEmpty())
         setMetaData("content-language", language);
     }
@@ -3381,17 +3381,17 @@ try_again:
 
       // md5 signature
       else if (strncasecmp(buf, "Content-MD5:", 12) == 0) {
-        m_sContentMD5 = TQString::tqfromLatin1(trimLead(buf + 12));
+        m_sContentMD5 = TQString::fromLatin1(trimLead(buf + 12));
       }
 
       // *** Responses to the HTTP OPTIONS method follow
       // WebDAV capabilities
       else if (strncasecmp(buf, "DAV:", 4) == 0) {
         if (m_davCapabilities.isEmpty()) {
-          m_davCapabilities << TQString::tqfromLatin1(trimLead(buf + 4));
+          m_davCapabilities << TQString::fromLatin1(trimLead(buf + 4));
         }
         else {
-          m_davCapabilities << TQString::tqfromLatin1(trimLead(buf + 4));
+          m_davCapabilities << TQString::fromLatin1(trimLead(buf + 4));
         }
       }
       // *** Responses to the HTTP OPTIONS method finished
@@ -3667,14 +3667,14 @@ try_again:
      if (m_strMimeType == "application/x-tar")
      {
         m_qContentEncodings.remove(m_qContentEncodings.fromLast());
-        m_strMimeType = TQString::tqfromLatin1("application/x-tgz");
+        m_strMimeType = TQString::fromLatin1("application/x-tgz");
      }
      else if (m_strMimeType == "application/postscript")
      {
         // LEONB: Adding another exception for psgz files.
         // Could we use the mimelnk files instead of hardcoding all this?
         m_qContentEncodings.remove(m_qContentEncodings.fromLast());
-        m_strMimeType = TQString::tqfromLatin1("application/x-gzpostscript");
+        m_strMimeType = TQString::fromLatin1("application/x-gzpostscript");
      }
      else if ( m_request.allowCompressedPage &&
                m_strMimeType != "application/x-tgz" &&
@@ -3683,7 +3683,7 @@ try_again:
                m_request.url.path().right(6) == ".ps.gz" )
      {
         m_qContentEncodings.remove(m_qContentEncodings.fromLast());
-        m_strMimeType = TQString::tqfromLatin1("application/x-gzpostscript");
+        m_strMimeType = TQString::fromLatin1("application/x-gzpostscript");
      }
      else if ( (m_request.allowCompressedPage &&
                 m_strMimeType == "text/html")
@@ -3700,7 +3700,7 @@ try_again:
      else
      {
         m_qContentEncodings.remove(m_qContentEncodings.fromLast());
-        m_strMimeType = TQString::tqfromLatin1("application/x-gzip");
+        m_strMimeType = TQString::fromLatin1("application/x-gzip");
      }
   }
 
@@ -3713,34 +3713,34 @@ try_again:
   if (m_qContentEncodings.last() == "bzip2")
   {
      m_qContentEncodings.remove(m_qContentEncodings.fromLast());
-     m_strMimeType = TQString::tqfromLatin1("application/x-bzip2");
+     m_strMimeType = TQString::fromLatin1("application/x-bzip2");
   }
 
   // Convert some common mimetypes to standard KDE mimetypes
   if (m_strMimeType == "application/x-targz")
-     m_strMimeType = TQString::tqfromLatin1("application/x-tgz");
+     m_strMimeType = TQString::fromLatin1("application/x-tgz");
   else if (m_strMimeType == "application/zip")
-     m_strMimeType = TQString::tqfromLatin1("application/x-zip");
+     m_strMimeType = TQString::fromLatin1("application/x-zip");
   else if (m_strMimeType == "image/x-png")
-     m_strMimeType = TQString::tqfromLatin1("image/png");
+     m_strMimeType = TQString::fromLatin1("image/png");
   else if (m_strMimeType == "image/bmp")
-     m_strMimeType = TQString::tqfromLatin1("image/x-bmp");
+     m_strMimeType = TQString::fromLatin1("image/x-bmp");
   else if (m_strMimeType == "audio/mpeg" || m_strMimeType == "audio/x-mpeg" || m_strMimeType == "audio/mp3")
-     m_strMimeType = TQString::tqfromLatin1("audio/x-mp3");
+     m_strMimeType = TQString::fromLatin1("audio/x-mp3");
   else if (m_strMimeType == "audio/microsoft-wave")
-     m_strMimeType = TQString::tqfromLatin1("audio/x-wav");
+     m_strMimeType = TQString::fromLatin1("audio/x-wav");
   else if (m_strMimeType == "audio/midi")
-     m_strMimeType = TQString::tqfromLatin1("audio/x-midi");
+     m_strMimeType = TQString::fromLatin1("audio/x-midi");
   else if (m_strMimeType == "image/x-xpixmap")
-     m_strMimeType = TQString::tqfromLatin1("image/x-xpm");
+     m_strMimeType = TQString::fromLatin1("image/x-xpm");
   else if (m_strMimeType == "application/rtf")
-     m_strMimeType = TQString::tqfromLatin1("text/rtf");
+     m_strMimeType = TQString::fromLatin1("text/rtf");
 
   // Crypto ones....
   else if (m_strMimeType == "application/pkix-cert" ||
            m_strMimeType == "application/binary-certificate")
   {
-     m_strMimeType = TQString::tqfromLatin1("application/x-x509-ca-cert");
+     m_strMimeType = TQString::fromLatin1("application/x-x509-ca-cert");
   }
 
   // Prefer application/x-tgz or x-gzpostscript over application/x-gzip.
@@ -3748,9 +3748,9 @@ try_again:
   {
      if ((m_request.url.path().right(7) == ".tar.gz") ||
          (m_request.url.path().right(4) == ".tar"))
-        m_strMimeType = TQString::tqfromLatin1("application/x-tgz");
+        m_strMimeType = TQString::fromLatin1("application/x-tgz");
      if ((m_request.url.path().right(6) == ".ps.gz"))
-        m_strMimeType = TQString::tqfromLatin1("application/x-gzpostscript");
+        m_strMimeType = TQString::fromLatin1("application/x-gzpostscript");
   }
 
   // Some webservers say "text/plain" when they mean "application/x-bzip2"
@@ -3758,15 +3758,15 @@ try_again:
   {
      TQString ext = m_request.url.path().right(4).upper();
      if (ext == ".BZ2")
-        m_strMimeType = TQString::tqfromLatin1("application/x-bzip2");
+        m_strMimeType = TQString::fromLatin1("application/x-bzip2");
      else if (ext == ".PEM")
-        m_strMimeType = TQString::tqfromLatin1("application/x-x509-ca-cert");
+        m_strMimeType = TQString::fromLatin1("application/x-x509-ca-cert");
      else if (ext == ".SWF")
-        m_strMimeType = TQString::tqfromLatin1("application/x-shockwave-flash");
+        m_strMimeType = TQString::fromLatin1("application/x-shockwave-flash");
      else if (ext == ".PLS")
-        m_strMimeType = TQString::tqfromLatin1("audio/x-scpls");
+        m_strMimeType = TQString::fromLatin1("audio/x-scpls");
      else if (ext == ".WMV")
-        m_strMimeType = TQString::tqfromLatin1("video/x-ms-wmv");
+        m_strMimeType = TQString::fromLatin1("video/x-ms-wmv");
   }
 
 #if 0
@@ -3871,11 +3871,11 @@ void HTTPProtocol::addEncoding(TQString encoding, TQStringList &encs)
     //if ( m_cmd != CMD_COPY )
       m_iSize = NO_SIZE;
   } else if ((encoding == "x-gzip") || (encoding == "gzip")) {
-    encs.append(TQString::tqfromLatin1("gzip"));
+    encs.append(TQString::fromLatin1("gzip"));
   } else if ((encoding == "x-bzip2") || (encoding == "bzip2")) {
-    encs.append(TQString::tqfromLatin1("bzip2")); // Not yet supported!
+    encs.append(TQString::fromLatin1("bzip2")); // Not yet supported!
   } else if ((encoding == "x-deflate") || (encoding == "deflate")) {
-    encs.append(TQString::tqfromLatin1("deflate"));
+    encs.append(TQString::fromLatin1("deflate"));
   } else {
     kdDebug(7113) << "(" << m_pid << ") Unknown encoding encountered.  "
                     << "Please write code. Encoding = \"" << encoding
@@ -4270,7 +4270,7 @@ void HTTPProtocol::slotData(const TQByteArray &_d)
 
         if ( m_strMimeType.isEmpty() )
         {
-          m_strMimeType = TQString::tqfromLatin1( DEFAULT_MIME_TYPE );
+          m_strMimeType = TQString::fromLatin1( DEFAULT_MIME_TYPE );
           kdDebug(7113) << "(" << m_pid << ") Using default mimetype: "
                         <<  m_strMimeType << endl;
         }
@@ -4739,7 +4739,7 @@ FILE* HTTPProtocol::checkCacheEntry( bool readWrite)
       ok = false;
 
    time_t date;
-   time_t tqcurrentDate = time(0);
+   time_t currentDate = time(0);
 
    // URL
    if (ok && (!fgets(buffer, 400, fs)))
@@ -4762,10 +4762,10 @@ FILE* HTTPProtocol::checkCacheEntry( bool readWrite)
    {
       date = (time_t) strtoul(buffer, 0, 10);
       m_request.creationDate = date;
-      if (m_maxCacheAge && (difftime(tqcurrentDate, date) > m_maxCacheAge))
+      if (m_maxCacheAge && (difftime(currentDate, date) > m_maxCacheAge))
       {
          m_request.bMustRevalidate = true;
-         m_request.expireDate = tqcurrentDate;
+         m_request.expireDate = currentDate;
       }
    }
 
@@ -4779,14 +4779,14 @@ FILE* HTTPProtocol::checkCacheEntry( bool readWrite)
       {
          date = (time_t) strtoul(buffer, 0, 10);
          // After the expire date we need to revalidate.
-         if (!date || difftime(tqcurrentDate, date) >= 0)
+         if (!date || difftime(currentDate, date) >= 0)
             m_request.bMustRevalidate = true;
          m_request.expireDate = date;
       }
       else if (m_request.cache == CC_Refresh)
       {
          m_request.bMustRevalidate = true;
-         m_request.expireDate = tqcurrentDate;
+         m_request.expireDate = currentDate;
       }
    }
 
@@ -5135,12 +5135,12 @@ void HTTPProtocol::configAuth( char *p, bool isForProxy )
   if( isForProxy )
   {
     ProxyAuthentication = f;
-    m_strProxyAuthorization = TQString::tqfromLatin1( strAuth );
+    m_strProxyAuthorization = TQString::fromLatin1( strAuth );
   }
   else
   {
     Authentication = f;
-    m_strAuthorization = TQString::tqfromLatin1( strAuth );
+    m_strAuthorization = TQString::fromLatin1( strAuth );
   }
 }
 
diff --git a/kioslave/http/http_cache_cleaner.cpp b/kioslave/http/http_cache_cleaner.cpp
index 8c10d0d16..587baefb8 100644
--- a/kioslave/http/http_cache_cleaner.cpp
+++ b/kioslave/http/http_cache_cleaner.cpp
@@ -44,7 +44,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include <kdebug.h>
 
-time_t tqcurrentDate;
+time_t currentDate;
 int m_maxCacheAge;
 int m_maxCacheSize;
 
@@ -109,7 +109,7 @@ FileInfo *readEntry( const TQString &filename)
    if (ok)
    {
       creationDate = (time_t) strtoul(buffer, 0, 10);
-      age = (int) difftime(tqcurrentDate, creationDate);
+      age = (int) difftime(currentDate, creationDate);
       if ( m_maxCacheAge && ( age > m_maxCacheAge))
       {
          ok = false; // Expired
@@ -125,7 +125,7 @@ FileInfo *readEntry( const TQString &filename)
 #if 0
       time_t expireDate;
       expireDate = (time_t) strtoul(buffer, 0, 10);
-      if (expireDate && (expireDate < tqcurrentDate))
+      if (expireDate && (expireDate < currentDate))
          ok = false; // Expired
 #endif
    }
@@ -213,7 +213,7 @@ extern "C" KDE_EXPORT int kdemain(int argc, char **argv)
       }
    }
 
-   tqcurrentDate = time(0);
+   currentDate = time(0);
    m_maxCacheAge = KProtocolManager::maxCacheAge();
    m_maxCacheSize = KProtocolManager::maxCacheSize();
 
diff --git a/kioslave/http/kcookiejar/kcookiejar.cpp b/kioslave/http/kcookiejar/kcookiejar.cpp
index 136fba0b1..c9c379c58 100644
--- a/kioslave/http/kcookiejar/kcookiejar.cpp
+++ b/kioslave/http/kcookiejar/kcookiejar.cpp
@@ -84,12 +84,12 @@
 #define READ_BUFFER_SIZE 8192
 #define IP_ADDRESS_EXPRESSION "(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)"
 
-// Note with respect to TQString::tqfromLatin1( )
+// Note with respect to TQString::fromLatin1( )
 // Cookies are stored as 8 bit data and passed to kio_http as
 // latin1 regardless of their actual encoding.
 
 // L1 is used to indicate latin1 constants
-#define L1(x) TQString::tqfromLatin1(x)
+#define L1(x) TQString::fromLatin1(x)
 
 template class TQPtrList<KHttpCookie>;
 template class TQPtrDict<KHttpCookieList>;
@@ -154,9 +154,9 @@ KHttpCookie::KHttpCookie(const TQString &_host,
 //
 // Checks if a cookie has been expired
 //
-bool    KHttpCookie::isExpired(time_t tqcurrentDate)
+bool    KHttpCookie::isExpired(time_t currentDate)
 {
-    return (mExpireDate != 0) && (mExpireDate < tqcurrentDate);
+    return (mExpireDate != 0) && (mExpireDate < currentDate);
 }
 
 //
@@ -479,7 +479,7 @@ static const char * parseNameValue(const char *header,
             // No '=' sign -> use string as the value, name is empty
             // (behavior found in Mozilla and IE)
             Name = "";
-            Value = TQString::tqfromLatin1(header);
+            Value = TQString::fromLatin1(header);
             Value.truncate( s - header );
             Value = Value.stripWhiteSpace();
             return (s);
@@ -516,12 +516,12 @@ static const char * parseNameValue(const char *header,
             if ((*s=='\0') || (*s=='\n'))
             {
                 // End of Name
-                Value = TQString::tqfromLatin1(header);
+                Value = TQString::fromLatin1(header);
                 Value.truncate(s - header);
                 return (s);
             }
         }
-        Value = TQString::tqfromLatin1(header);
+        Value = TQString::fromLatin1(header);
         // *s == '\"';
         if (keepQuotes)
            Value.truncate( ++s - header );
@@ -542,7 +542,7 @@ static const char * parseNameValue(const char *header,
         while ((*s != '\0') && (*s != ';') && (*s != '\n'))
             s++;
         // End of Name
-        Value = TQString::tqfromLatin1(header);
+        Value = TQString::fromLatin1(header);
         Value.truncate( s - header );
         Value = Value.stripWhiteSpace();
     }
@@ -1457,11 +1457,11 @@ bool KCookieJar::loadCookies(const TQString &_filename)
             if ((expDate == 0) || (expDate < curTime))
                 continue;
 
-            KHttpCookie *cookie = new KHttpCookie(TQString::tqfromLatin1(host),
-                                                  TQString::tqfromLatin1(domain), 
-                                                  TQString::tqfromLatin1(path), 
-                                                  TQString::tqfromLatin1(name),
-                                                  TQString::tqfromLatin1(value), 
+            KHttpCookie *cookie = new KHttpCookie(TQString::fromLatin1(host),
+                                                  TQString::fromLatin1(domain), 
+                                                  TQString::fromLatin1(path), 
+                                                  TQString::fromLatin1(name),
+                                                  TQString::fromLatin1(value), 
                                                   expDate, protVer,
                                                   secure, httpOnly, explicitPath);
             addCookie(cookie);
diff --git a/kioslave/http/kcookiejar/kcookiejar.h b/kioslave/http/kcookiejar/kcookiejar.h
index 6d5d9f2e5..eb64485ea 100644
--- a/kioslave/http/kcookiejar/kcookiejar.h
+++ b/kioslave/http/kcookiejar/kcookiejar.h
@@ -89,7 +89,7 @@ public:
     time_t  expireDate(void) { return mExpireDate; }
     int     protocolVersion(void) { return mProtocolVersion; }
     bool    isSecure(void) { return mSecure; }
-    bool    isExpired(time_t tqcurrentDate);
+    bool    isExpired(time_t currentDate);
     bool    isCrossDomain(void) { return mCrossDomain; }
     bool    isHttpOnly(void) { return mHttpOnly; }
     bool    hasExplicitPath(void) { return mExplicitPath; }
diff --git a/kioslave/http/kcookiejar/tests/kcookiejartest.cpp b/kioslave/http/kcookiejar/tests/kcookiejartest.cpp
index 1ce1c4d8f..0ad238ab7 100644
--- a/kioslave/http/kcookiejar/tests/kcookiejartest.cpp
+++ b/kioslave/http/kcookiejar/tests/kcookiejartest.cpp
@@ -72,12 +72,12 @@ static void popArg(TQString &command, TQCString & line)
    int i = line.find(' ');
    if (i != -1)
    {
-      command = TQString::tqfromLatin1(line.left(i));
+      command = TQString::fromLatin1(line.left(i));
       line = line.mid(i+1);
    }
    else
    {
-      command = TQString::tqfromLatin1(line);
+      command = TQString::fromLatin1(line);
       line = 0;
    }   
 }
@@ -158,7 +158,7 @@ static void processCheck(TQCString &line)
    if (url.isEmpty())
       FAIL(TQString("Missing URL"));
 
-   TQString expectedCookies = TQString::tqfromLatin1(line);
+   TQString expectedCookies = TQString::fromLatin1(line);
 
    TQString cookies = jar->findCookies(urlStr, false, 0, 0).stripWhiteSpace();
    if (cookies != expectedCookies)
@@ -246,8 +246,8 @@ int main(int argc, char *argv[])
    TQCString arg2;
    TQString result;
 
-   lastYear = new TQCString(TQString("Fri, 04-May-%1 01:00:00 GMT").arg(TQDate::tqcurrentDate().year()-1).utf8());
-   nextYear = new TQCString(TQString(" expires=Fri, 04-May-%1 01:00:00 GMT").arg(TQDate::tqcurrentDate().year()+1).utf8());
+   lastYear = new TQCString(TQString("Fri, 04-May-%1 01:00:00 GMT").arg(TQDate::currentDate().year()-1).utf8());
+   nextYear = new TQCString(TQString(" expires=Fri, 04-May-%1 01:00:00 GMT").arg(TQDate::currentDate().year()+1).utf8());
 
    KAboutData about("kcookietest", "kcookietest", "1.0", description, KAboutData::License_GPL, "(C) 2004 Waldo Bastian");
    KCmdLineArgs::init( argc, argv, &about);
diff --git a/kioslave/iso/iso.cpp b/kioslave/iso/iso.cpp
index a772dafe5..5e6675b0e 100644
--- a/kioslave/iso/iso.cpp
+++ b/kioslave/iso/iso.cpp
@@ -150,7 +150,7 @@ bool kio_isoProtocol::checkNewFile( TQString fullPath, TQString & path, int star
                     path.truncate( len - 1 );
             }
             else
-                path = TQString::tqfromLatin1("/");
+                path = TQString::fromLatin1("/");
             kdDebug()   << "Found. isoFile=" << isoFile << " path=" << path << endl;
             break;
         }
@@ -259,10 +259,10 @@ void kio_isoProtocol::listDir( const KURL & url )
 
     if ( path.isEmpty() )
     {
-        KURL redir( TQString::tqfromLatin1( "iso:/") );
+        KURL redir( TQString::fromLatin1( "iso:/") );
         kdDebug() << "url.path()==" << url.path() << endl;
         if (url.hasRef()) redir.setRef(url.htmlRef());
-        redir.setPath( url.path() + TQString::tqfromLatin1("/") );
+        redir.setPath( url.path() + TQString::fromLatin1("/") );
         kdDebug() << "kio_isoProtocol::listDir: redirection " << redir.url() << endl;
         redirection( redir );
         finished();
@@ -356,7 +356,7 @@ void kio_isoProtocol::stat( const KURL & url )
     const KArchiveEntry* isoEntry;
     if ( path.isEmpty() )
     {
-        path = TQString::tqfromLatin1( "/" );
+        path = TQString::fromLatin1( "/" );
         isoEntry = root;
     } else {
         isoEntry = root->entry( path );
diff --git a/kmdi/kmdi/guiclient.cpp b/kmdi/kmdi/guiclient.cpp
index b58b538c7..c12debcf2 100644
--- a/kmdi/kmdi/guiclient.cpp
+++ b/kmdi/kmdi/guiclient.cpp
@@ -68,7 +68,7 @@ GUIClient::GUIClient (KMDI::MainWindow* mdiMainFrm,const char* name)
 
   if ( domDocument().documentElement().isNull() )
   {
-    TQString completeDescription = TQString::tqfromLatin1( guiDescription ).arg( actionListName );
+    TQString completeDescription = TQString::fromLatin1( guiDescription ).arg( actionListName );
 
     setXML( completeDescription, false /*merge*/ );
   }
diff --git a/kmdi/kmdichildarea.cpp b/kmdi/kmdichildarea.cpp
index 491afc06b..d7848034d 100644
--- a/kmdi/kmdichildarea.cpp
+++ b/kmdi/kmdichildarea.cpp
@@ -424,10 +424,10 @@ void KMdiChildArea::cascadeMaximized()
 			childFrm->move( pnt );
 			TQSize curSize( width() - pnt.x(), height() - pnt.y() );
 			
-			if ( ( childFrm->tqminimumSize().width() > curSize.width() ) ||
-			     ( childFrm->tqminimumSize().height() > curSize.height() ) )
+			if ( ( childFrm->minimumSize().width() > curSize.width() ) ||
+			     ( childFrm->minimumSize().height() > curSize.height() ) )
 			{
-				childFrm->resize( childFrm->tqminimumSize() );
+				childFrm->resize( childFrm->minimumSize() );
 			}
 			else
 				childFrm->resize( curSize );
diff --git a/kmdi/kmdichildfrm.cpp b/kmdi/kmdichildfrm.cpp
index 8221082b5..70ccf4408 100644
--- a/kmdi/kmdichildfrm.cpp
+++ b/kmdi/kmdichildfrm.cpp
@@ -278,7 +278,7 @@ void KMdiChildFrm::mouseMoveEvent( TQMouseEvent *e )
 	if ( !m_pClient )
 		return;
 	
-	if ( m_pClient->tqminimumSize() == m_pClient->tqmaximumSize() )
+	if ( m_pClient->minimumSize() == m_pClient->maximumSize() )
 		return; 
 
 	if ( m_bResizing )
@@ -329,11 +329,11 @@ void KMdiChildFrm::resizeWindow( int resizeCorner, int xPos, int yPos )
 	// it could be the client forces the childframe to enlarge its minimum size
 	if ( m_pClient )
 	{
-		minWidth = m_pClient->tqminimumSize().width() + KMDI_CHILDFRM_DOUBLE_BORDER;
-		minHeight = m_pClient->tqminimumSize().height() + KMDI_CHILDFRM_DOUBLE_BORDER +
+		minWidth = m_pClient->minimumSize().width() + KMDI_CHILDFRM_DOUBLE_BORDER;
+		minHeight = m_pClient->minimumSize().height() + KMDI_CHILDFRM_DOUBLE_BORDER +
 		            m_pCaption->heightHint() + KMDI_CHILDFRM_SEPARATOR;
-		maxWidth = m_pClient->tqmaximumSize().width() + KMDI_CHILDFRM_DOUBLE_BORDER;
-		maxHeight = m_pClient->tqmaximumSize().height() + KMDI_CHILDFRM_DOUBLE_BORDER +
+		maxWidth = m_pClient->maximumSize().width() + KMDI_CHILDFRM_DOUBLE_BORDER;
+		maxHeight = m_pClient->maximumSize().height() + KMDI_CHILDFRM_DOUBLE_BORDER +
 		            m_pCaption->heightHint() + KMDI_CHILDFRM_SEPARATOR;
 	}
 	
@@ -524,7 +524,7 @@ void KMdiChildFrm::setState( MdiWindowState state, bool /*bAnimate*/ )
 			// client min / max size / layout behavior don't change
 			// set frame max size indirectly by setting the clients max size to
 			// it's current value (calls setMaxSize() of frame)
-			m_pClient->setMaximumSize( m_pClient->tqmaximumSize().width(), m_pClient->tqmaximumSize().height() );
+			m_pClient->setMaximumSize( m_pClient->maximumSize().width(), m_pClient->maximumSize().height() );
 			m_pMaximize->setPixmap( *m_pMaxButtonPixmap );
 			setGeometry( m_restoredRect );
 			break;
@@ -608,11 +608,11 @@ void KMdiChildFrm::setState( MdiWindowState state, bool /*bAnimate*/ )
 			m_pClient->m_stateChanged = true;
 			m_state = state;
 			// save client min / max size / layout behavior
-			m_oldClientMinSize = m_pClient->tqminimumSize();
-			m_oldClientMaxSize = m_pClient->tqmaximumSize();
+			m_oldClientMinSize = m_pClient->minimumSize();
+			m_oldClientMaxSize = m_pClient->maximumSize();
 			if ( m_pClient->tqlayout() != 0L )
 			{
-				m_oldLayoutResizeMode = m_pClient->tqlayout() ->tqresizeMode();
+				m_oldLayoutResizeMode = m_pClient->tqlayout() ->resizeMode();
 			}
 			m_pClient->setMinimumSize( 0, 0 );
 			m_pClient->setMaximumSize( 0, 0 );
@@ -627,11 +627,11 @@ void KMdiChildFrm::setState( MdiWindowState state, bool /*bAnimate*/ )
 			m_pClient->m_stateChanged = true;
 			m_state = state;
 			// save client min / max size / layout behavior
-			m_oldClientMinSize = m_pClient->tqminimumSize();
-			m_oldClientMaxSize = m_pClient->tqmaximumSize();
+			m_oldClientMinSize = m_pClient->minimumSize();
+			m_oldClientMaxSize = m_pClient->maximumSize();
 			if ( m_pClient->tqlayout() != 0L )
 			{
-				m_oldLayoutResizeMode = m_pClient->tqlayout() ->tqresizeMode();
+				m_oldLayoutResizeMode = m_pClient->tqlayout() ->resizeMode();
 			}
 			m_restoredRect = geometry();
 			m_pClient->setMinimumSize( 0, 0 );
@@ -779,8 +779,8 @@ void KMdiChildFrm::setClient( KMdiChildView *w, bool bAutomaticResize )
 	{
 		//reparent to this widget , no flags , point , show it
 		TQPoint pnt2( KMDI_CHILDFRM_BORDER, clientYPos );
-		TQSize mincs = w->tqminimumSize();
-		TQSize maxcs = w->tqmaximumSize();
+		TQSize mincs = w->minimumSize();
+		TQSize maxcs = w->maximumSize();
 		w->setMinimumSize( 0, 0 );
 		w->setMaximumSize( QWIDGETSIZE_MAX, QWIDGETSIZE_MAX );
 
@@ -798,11 +798,11 @@ void KMdiChildFrm::setClient( KMdiChildView *w, bool bAutomaticResize )
 	TQObject::connect( m_pClient, TQT_SIGNAL( mdiParentNowMaximized( bool ) ), m_pManager, TQT_SIGNAL( nowMaximized( bool ) ) );
 
 	if ( m_pClient->minimumWidth() > m_pManager->m_defaultChildFrmSize.width() )
-		setMinimumWidth( m_pClient->tqminimumSize().width() + KMDI_CHILDFRM_DOUBLE_BORDER );
+		setMinimumWidth( m_pClient->minimumSize().width() + KMDI_CHILDFRM_DOUBLE_BORDER );
 
 	if ( m_pClient->minimumHeight() > m_pManager->m_defaultChildFrmSize.height() )
 	{
-		setMinimumHeight( m_pClient->tqminimumSize().height() + KMDI_CHILDFRM_DOUBLE_BORDER +
+		setMinimumHeight( m_pClient->minimumSize().height() + KMDI_CHILDFRM_DOUBLE_BORDER +
 		                  m_pCaption->heightHint() + KMDI_CHILDFRM_SEPARATOR );
 	}
 }
@@ -826,8 +826,8 @@ void KMdiChildFrm::unsetClient( TQPoint positionOffset )
 	if ( focusedChildWidget != 0 )
 		nameOfFocusedWidget = focusedChildWidget->name();
 
-	TQSize mins = m_pClient->tqminimumSize();
-	TQSize maxs = m_pClient->tqmaximumSize();
+	TQSize mins = m_pClient->minimumSize();
+	TQSize maxs = m_pClient->maximumSize();
 	m_pClient->reparent( 0, 0, mapToGlobal( pos() ) - pos() + positionOffset, isVisible() );
 	m_pClient->setMinimumSize( mins.width(), mins.height() );
 	m_pClient->setMaximumSize( maxs.width(), maxs.height() );
diff --git a/kmdi/kmdiguiclient.cpp b/kmdi/kmdiguiclient.cpp
index f65a21f48..9cd7d1e9f 100644
--- a/kmdi/kmdiguiclient.cpp
+++ b/kmdi/kmdiguiclient.cpp
@@ -128,7 +128,7 @@ KMDIGUIClient::KMDIGUIClient( KMdiMainFrm* mdiMainFrm, bool showMDIModeAction, c
 	if ( domDocument().documentElement().isNull() )
 	{
 
-		TQString completeDescription = TQString::tqfromLatin1( guiDescription )
+		TQString completeDescription = TQString::fromLatin1( guiDescription )
 		                              .arg( actionListName );
 
 		setXML( completeDescription, false /*merge*/ );
diff --git a/kmdi/kmdimainfrm.cpp b/kmdi/kmdimainfrm.cpp
index 8fd8530f3..dbdca7459 100644
--- a/kmdi/kmdimainfrm.cpp
+++ b/kmdi/kmdimainfrm.cpp
@@ -701,7 +701,7 @@ void KMdiMainFrm::detachWindow( KMdiChildView *pWnd, bool bShow )
 #ifdef Q_WS_X11
 		if ( mdiMode() == KMdi::ToplevelMode )
 		{
-			XSetTransientForHint( qt_xdisplay(), pWnd->winId(), tqtopLevelWidget() ->winId() );
+			XSetTransientForHint( qt_xdisplay(), pWnd->winId(), topLevelWidget() ->winId() );
 		}
 #endif
 
@@ -711,7 +711,7 @@ void KMdiMainFrm::detachWindow( KMdiChildView *pWnd, bool bShow )
 #ifdef Q_WS_X11
 	if ( mdiMode() == KMdi::ToplevelMode )
 	{
-		XSetTransientForHint( qt_xdisplay(), pWnd->winId(), tqtopLevelWidget() ->winId() );
+		XSetTransientForHint( qt_xdisplay(), pWnd->winId(), topLevelWidget() ->winId() );
 	}
 #endif
 
@@ -1659,8 +1659,8 @@ void KMdiMainFrm::finishTabPageMode()
 			if ( pView->isToolView() )
 				continue;
 			kdDebug(760) << "KMdiMainFrm::finishTabPageMode: in loop" << endl;
-			TQSize mins = pView->tqminimumSize();
-			TQSize maxs = pView->tqmaximumSize();
+			TQSize mins = pView->minimumSize();
+			TQSize maxs = pView->maximumSize();
 			TQSize sz = pView->size();
 			TQWidget* pParent = pView->parentWidget();
 			TQPoint p( pParent->mapToGlobal( pParent->pos() ) - pParent->pos() + m_undockPositioningOffset );
@@ -2075,8 +2075,8 @@ void KMdiMainFrm::finishIDEAlMode( bool full )
 			KMdiChildView* pView = it.current();
 			if ( pView->isToolView() )
 				continue;
-			TQSize mins = pView->tqminimumSize();
-			TQSize maxs = pView->tqmaximumSize();
+			TQSize mins = pView->minimumSize();
+			TQSize maxs = pView->maximumSize();
 			TQSize sz = pView->size();
 			TQWidget* pParent = pView->parentWidget();
 			TQPoint p( pParent->mapToGlobal( pParent->pos() ) - pParent->pos() + m_undockPositioningOffset );
diff --git a/kmdi/kmditaskbar.cpp b/kmdi/kmditaskbar.cpp
index 0b6b8042e..ea002ddf4 100644
--- a/kmdi/kmditaskbar.cpp
+++ b/kmdi/kmditaskbar.cpp
@@ -341,8 +341,8 @@ void KMdiTaskBar::layoutTaskBar( int taskBarWidth )
 	// if there's enough space, use actual width
 	int buttonCount = m_pButtonList->count();
 	int tbHandlePixel;
-	tbHandlePixel = tqstyle().tqpixelMetric( TQStyle::PM_DockWindowHandleExtent, this );
-	int buttonAreaWidth = taskBarWidth - tbHandlePixel - tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth, this ) - 5;
+	tbHandlePixel = tqstyle().pixelMetric( TQStyle::PM_DockWindowHandleExtent, this );
+	int buttonAreaWidth = taskBarWidth - tbHandlePixel - tqstyle().pixelMetric( TQStyle::PM_DefaultFrameWidth, this ) - 5;
 	if ( ( ( allButtonsWidthHint ) <= buttonAreaWidth ) || ( width() < parentWidget() ->width() ) )
 	{
 		for ( b = m_pButtonList->first();b;b = m_pButtonList->next() )
diff --git a/kparts/browserextension.cpp b/kparts/browserextension.cpp
index e3ae1a516..55594af39 100644
--- a/kparts/browserextension.cpp
+++ b/kparts/browserextension.cpp
@@ -370,7 +370,7 @@ BrowserExtension::BrowserExtension( KParts::ReadOnlyPart *parent,
   // they're supported or not
   ActionSlotMap::ConstIterator it = s_actionSlotMap->begin();
   ActionSlotMap::ConstIterator itEnd = s_actionSlotMap->end();
-  TQStrList slotNames = tqmetaObject()->slotNames();
+  TQStrList slotNames = metaObject()->slotNames();
   for ( int i=0 ; it != itEnd ; ++it, ++i )
   {
       // Does the extension have a slot with the name of this action ?
diff --git a/kparts/browserextension.h b/kparts/browserextension.h
index 364e300c4..17bf9d65e 100644
--- a/kparts/browserextension.h
+++ b/kparts/browserextension.h
@@ -446,7 +446,7 @@ public:
    * Checking if the extension implements a certain slot can be done like this:
    *
    * \code
-   *   extension->tqmetaObject()->slotNames().contains( actionName + "()" )
+   *   extension->metaObject()->slotNames().contains( actionName + "()" )
    * \endcode
    *
    * (note that @p actionName is the iterator's key value if already
diff --git a/kparts/browserinterface.cpp b/kparts/browserinterface.cpp
index 6882132fe..ae66dd6c0 100644
--- a/kparts/browserinterface.cpp
+++ b/kparts/browserinterface.cpp
@@ -19,7 +19,7 @@ BrowserInterface::~BrowserInterface()
 
 void BrowserInterface::callMethod( const char *name, const TQVariant &argument )
 {
-    int slot = tqmetaObject()->findSlot( name );
+    int slot = metaObject()->findSlot( name );
 
     if ( slot == -1 )
         return;
diff --git a/kparts/browserrun.cpp b/kparts/browserrun.cpp
index 5546cdd97..4d23d6300 100644
--- a/kparts/browserrun.cpp
+++ b/kparts/browserrun.cpp
@@ -209,7 +209,7 @@ BrowserRun::NonEmbeddableResult BrowserRun::handleNonEmbeddable( const TQString&
          !m_strURL.isLocalFile() )
     {
         if ( isTextExecutable(mimeType) )
-            mimeType = TQString::tqfromLatin1("text/plain"); // view, don't execute
+            mimeType = TQString::fromLatin1("text/plain"); // view, don't execute
         kdDebug(1000) << "BrowserRun: ask for saving" << endl;
         KService::Ptr offer = KServiceTypeProfile::preferredService(mimeType, "Application");
         // ... -> ask whether to save
@@ -313,7 +313,7 @@ BrowserRun::AskSaveResult BrowserRun::askSave( const KURL & url, KService::Ptr o
     int choice = KMessageBox::questionYesNoCancel(
         0L, question, url.host(),
         KStdGuiItem::saveAs(), openText,
-        TQString::tqfromLatin1("askSave")+ mimeType ); // dontAskAgainName, KEEP IN SYNC!!!
+        TQString::fromLatin1("askSave")+ mimeType ); // dontAskAgainName, KEEP IN SYNC!!!
 
     return choice == KMessageBox::Yes ? Save : ( choice == KMessageBox::No ? Open : Cancel );
     // SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC
@@ -351,7 +351,7 @@ BrowserRun::AskSaveResult BrowserRun::askEmbedOrSave( const KURL & url, const TQ
     int choice = KMessageBox::questionYesNoCancel(
         0L, question, url.host(),
         KStdGuiItem::saveAs(), KGuiItem( i18n( "&Open" ), "fileopen"),
-        TQString::tqfromLatin1("askEmbedOrSave")+ mimeType ); // dontAskAgainName, KEEP IN SYNC!!!
+        TQString::fromLatin1("askEmbedOrSave")+ mimeType ); // dontAskAgainName, KEEP IN SYNC!!!
     return choice == KMessageBox::Yes ? Save : ( choice == KMessageBox::No ? Open : Cancel );
     // SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC SYNC
 }
diff --git a/kparts/browserrun.h b/kparts/browserrun.h
index 0a0ec1be4..79a7386c6 100644
--- a/kparts/browserrun.h
+++ b/kparts/browserrun.h
@@ -98,7 +98,7 @@ namespace KParts {
 	 */
         TQString contentDisposition() const;
 
-        bool serverSuggestsSave() const { return contentDisposition() == TQString::tqfromLatin1("attachment"); }
+        bool serverSuggestsSave() const { return contentDisposition() == TQString::fromLatin1("attachment"); }
 
         enum AskSaveResult { Save, Open, Cancel };
         /**
diff --git a/kparts/componentfactory.h b/kparts/componentfactory.h
index ac37cabfe..67f98a90f 100644
--- a/kparts/componentfactory.h
+++ b/kparts/componentfactory.h
@@ -63,7 +63,7 @@ namespace KParts
                                              const TQStringList &args = TQStringList() )
         {
             TQObject *object = factory->create( parent, name,
-                                               T::tqstaticMetaObject()->className(),
+                                               T::staticMetaObject()->className(),
                                                args );
 
             T *result = tqt_dynamic_cast<T *>( object );
@@ -101,7 +101,7 @@ namespace KParts
         {
             KParts::Part *object = factory->createPart( parentWidget, widgetName,
                                                         parent, name,
-                                                        T::tqstaticMetaObject()->className(),
+                                                        T::staticMetaObject()->className(),
                                                         args );
 
             T *result = tqt_dynamic_cast<T *>( object );
@@ -376,7 +376,7 @@ namespace KParts
                                                const TQStringList &args = TQStringList(),
                                                int *error = 0 )
         {
-            KTrader::OfferList offers = KTrader::self()->query( serviceType, TQString::tqfromLatin1("KParts/ReadOnlyPart"), constraint, TQString::null );
+            KTrader::OfferList offers = KTrader::self()->query( serviceType, TQString::fromLatin1("KParts/ReadOnlyPart"), constraint, TQString::null );
             if ( offers.isEmpty() )
             {
                 if ( error )
diff --git a/kparts/dockmainwindow.cpp b/kparts/dockmainwindow.cpp
index 461bc0ec3..9f7703ab6 100644
--- a/kparts/dockmainwindow.cpp
+++ b/kparts/dockmainwindow.cpp
@@ -76,7 +76,7 @@ void DockMainWindow::createGUI( Part * part )
 
   KXMLGUIFactory *factory = guiFactory();
 
-  tqsetUpdatesEnabled( false );
+  setUpdatesEnabled( false );
 
   TQPtrList<Plugin> plugins;
 
@@ -117,7 +117,7 @@ void DockMainWindow::createGUI( Part * part )
 
   }
 
-  tqsetUpdatesEnabled( true );
+  setUpdatesEnabled( true );
 
   d->m_activePart = part;
 }
diff --git a/kparts/mainwindow.cpp b/kparts/mainwindow.cpp
index facc5a0ec..c0c4cd086 100644
--- a/kparts/mainwindow.cpp
+++ b/kparts/mainwindow.cpp
@@ -93,7 +93,7 @@ void MainWindow::createGUI( Part * part )
 
   assert( factory );
 
-  tqsetUpdatesEnabled( false );
+  setUpdatesEnabled( false );
 
   TQPtrList<Plugin> plugins;
 
@@ -137,7 +137,7 @@ void MainWindow::createGUI( Part * part )
         applyMainWindowSettings( KGlobal::config(), autoSaveGroup() );
   }
 
-  tqsetUpdatesEnabled( true );
+  setUpdatesEnabled( true );
 
   d->m_activePart = part;
 }
diff --git a/kparts/part.cpp b/kparts/part.cpp
index aacdf4c74..61e9ac42a 100644
--- a/kparts/part.cpp
+++ b/kparts/part.cpp
@@ -114,7 +114,7 @@ void PartBase::setInstance( KInstance *inst, bool bLoadPlugins )
   // install 'instancename'data resource type
   KGlobal::dirs()->addResourceType( inst->instanceName() + "data",
                                     KStandardDirs::kde_default( "data" )
-                                    + TQString::tqfromLatin1( inst->instanceName() ) + '/' );
+                                    + TQString::fromLatin1( inst->instanceName() ) + '/' );
   if ( bLoadPlugins )
     loadPlugins( m_obj, this, instance() );
 }
@@ -365,7 +365,7 @@ bool ReadOnlyPart::openURL( const KURL &url )
     KURL destURL;
     destURL.setPath( m_file );
     d->m_job = KIO::file_copy( m_url, destURL, 0600, true, false, d->m_showProgressInfo );
-    d->m_job->setWindow( widget() ? widget()->tqtopLevelWidget() : 0 );
+    d->m_job->setWindow( widget() ? widget()->topLevelWidget() : 0 );
     emit started( d->m_job );
     connect( d->m_job, TQT_SIGNAL( result( KIO::Job * ) ), this, TQT_SLOT( slotJobFinished ( KIO::Job * ) ) );
     return true;
@@ -638,7 +638,7 @@ bool ReadWritePart::saveToURL()
        return false;
     }
     d->m_uploadJob = KIO::file_move( uploadUrl, m_url, -1, true /*overwrite*/ );
-    d->m_uploadJob->setWindow( widget() ? widget()->tqtopLevelWidget() : 0 );
+    d->m_uploadJob->setWindow( widget() ? widget()->topLevelWidget() : 0 );
     connect( d->m_uploadJob, TQT_SIGNAL( result( KIO::Job * ) ), this, TQT_SLOT( slotUploadFinished (KIO::Job *) ) );
     return true;
   }
diff --git a/kparts/partmanager.cpp b/kparts/partmanager.cpp
index ca8a3a76d..97a8b9961 100644
--- a/kparts/partmanager.cpp
+++ b/kparts/partmanager.cpp
@@ -206,7 +206,7 @@ bool PartManager::eventFilter( TQObject *obj, TQEvent *ev )
   {
     TQPoint pos;
 
-    if ( !d->m_managedTopLevelWidgets.containsRef( w->tqtopLevelWidget() ) )
+    if ( !d->m_managedTopLevelWidgets.containsRef( w->topLevelWidget() ) )
       return false;
 
     if ( d->m_bIgnoreScrollBars && w->inherits( TQSCROLLBAR_OBJECT_NAME_STRING ) )
diff --git a/kparts/plugin.cpp b/kparts/plugin.cpp
index a42839c23..c9b0d2e36 100644
--- a/kparts/plugin.cpp
+++ b/kparts/plugin.cpp
@@ -68,7 +68,7 @@ TQString Plugin::xmlFile() const
     if ( !d->m_parentInstance || ( path.length() > 0 && path[ 0 ] == '/' ) )
         return path;
 
-    TQString absPath = locate( "data", TQString::tqfromLatin1( d->m_parentInstance->instanceName() ) + '/' + path );
+    TQString absPath = locate( "data", TQString::fromLatin1( d->m_parentInstance->instanceName() ) + '/' + path );
     assert( !absPath.isEmpty() );
     return absPath;
 }
@@ -80,7 +80,7 @@ TQString Plugin::localXMLFile() const
     if ( !d->m_parentInstance || ( path.length() > 0 && path[ 0 ] == '/' ) )
         return path;
 
-    TQString absPath = locateLocal( "data", TQString::tqfromLatin1( d->m_parentInstance->instanceName() ) + '/' + path );
+    TQString absPath = locateLocal( "data", TQString::fromLatin1( d->m_parentInstance->instanceName() ) + '/' + path );
     assert( !absPath.isEmpty() );
     return absPath;
 }
@@ -104,7 +104,7 @@ TQValueList<Plugin::PluginInfo> Plugin::pluginInfos( const KInstance * instance
   for (; pIt != pEnd; ++pIt )
   {
       TQFileInfo fInfo( *pIt );
-      if ( fInfo.extension() == TQString::tqfromLatin1( "desktop" ) )
+      if ( fInfo.extension() == TQString::fromLatin1( "desktop" ) )
           continue;
 
       TQMap<TQString,TQStringList>::Iterator mapIt = sortedPlugins.find( fInfo.fileName() );
diff --git a/kparts/statusbarextension.cpp b/kparts/statusbarextension.cpp
index f7da19fec..a735acb6d 100644
--- a/kparts/statusbarextension.cpp
+++ b/kparts/statusbarextension.cpp
@@ -135,7 +135,7 @@ KStatusBar * StatusBarExtension::statusBar() const
 {
   if ( !m_statusBar )  {
     TQWidget* w = static_cast<KParts::ReadOnlyPart*>(parent())->widget();
-    KMainWindow* mw = tqt_dynamic_cast<KMainWindow *>( w->tqtopLevelWidget() );
+    KMainWindow* mw = tqt_dynamic_cast<KMainWindow *>( w->topLevelWidget() );
     if ( mw )
       m_statusBar = mw->statusBar();
   }
diff --git a/krandr/libkrandr.cc b/krandr/libkrandr.cc
index 86f8e6bd0..2920c70cd 100644
--- a/krandr/libkrandr.cc
+++ b/krandr/libkrandr.cc
@@ -82,7 +82,7 @@ TQString KRandrSimpleAPI::getIccFileName(TQString profileName, TQString screenNa
 	TQString retval;
 
 	if (profileName != NULL) {
-		t_config = new KSimpleConfig( TQString::tqfromLatin1( "kiccconfigrc" ));
+		t_config = new KSimpleConfig( TQString::fromLatin1( "kiccconfigrc" ));
 	}
 	else {
 		t_systemconfig = new KSimpleConfig( kde_confdir + TQString("/kicc/kiccconfigrc") );
@@ -268,7 +268,7 @@ TQString KRandrSimpleAPI::applyIccConfiguration(TQString profileName, TQString k
 	int screenNumber = 0;
 	TQString errorstr = "";
 
-	t_config = new KSimpleConfig( TQString::tqfromLatin1( "kiccconfigrc" ));
+	t_config = new KSimpleConfig( TQString::fromLatin1( "kiccconfigrc" ));
 
 	// Find all screens
 	if (isValid() == true) {
@@ -372,7 +372,7 @@ TQString KRandrSimpleAPI::getCurrentProfile () {
 	TQString profileName;
 	KSimpleConfig *t_config;
 
-	t_config = new KSimpleConfig( TQString::tqfromLatin1( "kiccconfigrc" ));
+	t_config = new KSimpleConfig( TQString::fromLatin1( "kiccconfigrc" ));
 	profileName = t_config->readEntry("CurrentProfile");
 	delete t_config;
 	return profileName;
diff --git a/kresources/manager.h b/kresources/manager.h
index c11ecaab5..ab1562716 100644
--- a/kresources/manager.h
+++ b/kresources/manager.h
@@ -335,7 +335,7 @@ class Manager : private ManagerNotifier
             ++it ) {
         TQString desc = mFactory->typeName( *it );
         if ( !mFactory->typeDescription( *it ).isEmpty() )
-          desc += TQString::tqfromLatin1(" (") + mFactory->typeDescription( *it ) + TQString::tqfromLatin1(")");
+          desc += TQString::fromLatin1(" (") + mFactory->typeDescription( *it ) + TQString::fromLatin1(")");
 
         typeDescs.append( desc );
       }
diff --git a/kspell2/broker.cpp b/kspell2/broker.cpp
index 0149dace1..7f572bb01 100644
--- a/kspell2/broker.cpp
+++ b/kspell2/broker.cpp
@@ -189,8 +189,8 @@ void Broker::loadPlugin( const TQString& pluginId )
     kdDebug()<<"Loading plugin " << pluginId << endl;
 
     Client *client = KParts::ComponentFactory::createInstanceFromQuery<Client>(
-        TQString::tqfromLatin1( "KSpell/Client" ),
-        TQString::tqfromLatin1( "[X-KDE-PluginInfo-Name]=='%1'" ).arg( pluginId ),
+        TQString::fromLatin1( "KSpell/Client" ),
+        TQString::fromLatin1( "[X-KDE-PluginInfo-Name]=='%1'" ).arg( pluginId ),
         this, 0, TQStringList(), &error );
 
     if ( client )
diff --git a/kspell2/ui/kspell2ui.ui b/kspell2/ui/kspell2ui.ui
index c196c3807..0bca38515 100644
--- a/kspell2/ui/kspell2ui.ui
+++ b/kspell2/ui/kspell2ui.ui
@@ -20,7 +20,7 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="tqminimumSize">
+    <property name="minimumSize">
         <size>
             <width>430</width>
             <height>300</height>
diff --git a/kstyles/asteroid/asteroid.cpp b/kstyles/asteroid/asteroid.cpp
index 430dac5d6..ad01300c3 100644
--- a/kstyles/asteroid/asteroid.cpp
+++ b/kstyles/asteroid/asteroid.cpp
@@ -152,7 +152,7 @@ AsteroidStyle::polish( TQApplication* app)
 	TQPalette wp = TQApplication::tqpalette();
 	wp.setColor(TQColorGroup::Dark, TQColor(128, 128, 128));
 	wp.setColor(TQColorGroup::Mid, wp.active().color(TQColorGroup::Button).dark(150));	// Which GUI element(s) does this correspond to?
-	TQApplication::tqsetPalette( wp, TRUE );
+	TQApplication::setPalette( wp, TRUE );
 }
 
 /*! \reimp
@@ -289,7 +289,7 @@ void AsteroidStyle::drawKStylePrimitive(KStylePrimitive ksp,
 	}
 }
 
-int AsteroidStyle::tqstyleHint( TQ_StyleHint stylehint,
+int AsteroidStyle::styleHint( TQ_StyleHint stylehint,
                                    const TQWidget *widget,
                                    const TQStyleOption &option,
                                    TQStyleHintReturn* returnData ) const
@@ -309,7 +309,7 @@ int AsteroidStyle::tqstyleHint( TQ_StyleHint stylehint,
 			return 1;
 		
 		default:
-			return KStyle::tqstyleHint(stylehint, widget, option, returnData);
+			return KStyle::styleHint(stylehint, widget, option, returnData);
 	}
 }
 
@@ -613,13 +613,13 @@ void AsteroidStyle::tqdrawPrimitive(TQ_PrimitiveElement pe,
 				p->drawPolygon(TQPointArray(24, outside));
 			}
 			p->setPen(cg.mid());
-			p->tqdrawPolyline(TQPointArray(24, outside), 0, 12);
+			p->drawPolyline(TQPointArray(24, outside), 0, 12);
 			p->setPen(cg.light());
-			p->tqdrawPolyline(TQPointArray(24, outside), 12, 12);
+			p->drawPolyline(TQPointArray(24, outside), 12, 12);
 			p->setPen(cg.dark());
-			p->tqdrawPolyline(TQPointArray(20, inside), 0, 10);
+			p->drawPolyline(TQPointArray(20, inside), 0, 10);
 			p->setPen(cg.background());
-			p->tqdrawPolyline(TQPointArray(20, inside), 10, 10);
+			p->drawPolyline(TQPointArray(20, inside), 10, 10);
 			break;
 		}
 
@@ -907,8 +907,8 @@ void AsteroidStyle::tqdrawPrimitive(TQ_PrimitiveElement pe,
 			}
 
 			if (sf & Style_Down) {
-				p->translate(tqpixelMetric(PM_ButtonShiftHorizontal),
-				             tqpixelMetric(PM_ButtonShiftVertical));
+				p->translate(pixelMetric(PM_ButtonShiftHorizontal),
+				             pixelMetric(PM_ButtonShiftVertical));
 			}
 
 			a.translate((x + w/2), (y + (h-1)/2));
@@ -916,8 +916,8 @@ void AsteroidStyle::tqdrawPrimitive(TQ_PrimitiveElement pe,
 			p->drawPoint(a[6]);
 
 			if (sf & Style_Down) {
-				p->translate(-tqpixelMetric(PM_ButtonShiftHorizontal),
-				             -tqpixelMetric(PM_ButtonShiftVertical));
+				p->translate(-pixelMetric(PM_ButtonShiftHorizontal),
+				             -pixelMetric(PM_ButtonShiftVertical));
 			}
 
 			break;
@@ -929,7 +929,7 @@ void AsteroidStyle::tqdrawPrimitive(TQ_PrimitiveElement pe,
 	}
 }
 
-void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
+void AsteroidStyle::drawControl(TQ_ControlElement ce,
                                 TQPainter *p,
                                 const TQWidget *w,
                                 const TQRect &r,
@@ -1016,7 +1016,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 			p->drawLine( x2, r2.top() + 2, x2, r2.bottom() -
 				(selected ? (lastTab ? 0:1) :2));
 		} else if ( tb->tqshape() == TQTabBar::RoundedBelow ) {
-			bool rightAligned = tqstyleHint( SH_TabBar_Alignment, tb ) == TQt::AlignRight;
+			bool rightAligned = styleHint( SH_TabBar_Alignment, tb ) == TQt::AlignRight;
 			bool firstTab = tb->indexOf( t->identifier() ) == 0;
 			if ( selected ) {
 			p->fillRect( TQRect( r2.left()+1, r2.top(), r2.width()-3, 1),
@@ -1060,7 +1060,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 			p->drawLine( r2.left(), r2.top() + (selected ? 0 : 2),
 				r2.left(), r2.bottom() - 2 );
 		} else {
-			TQCommonStyle::tqdrawControl(ce, p, w, r, cg, sf, o);
+			TQCommonStyle::drawControl(ce, p, w, r, cg, sf, o);
 		}
 		break;
 		}
@@ -1074,15 +1074,15 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 		TQTab * t = o.tab();
 
 		const bool enabled = sf & Style_Enabled;
-		bool etchtext = tqstyleHint( SH_EtchDisabledText );
+		bool etchtext = styleHint( SH_EtchDisabledText );
 	
 		TQRect tr = r;
 		if ( t->identifier() == tb->currentTab() )
 			tr.setBottom( tr.bottom() -
-				tqpixelMetric( TQStyle::PM_DefaultFrameWidth, tb ) );
+				pixelMetric( TQStyle::PM_DefaultFrameWidth, tb ) );
 	
 		int tqalignment = TQt::AlignCenter | TQt::ShowPrefix;
-		if (!tqstyleHint(SH_UnderlineAccelerator, w, TQStyleOption::Default, 0))
+		if (!styleHint(SH_UnderlineAccelerator, w, TQStyleOption::Default, 0))
 			tqalignment |= TQt::NoAccel;
 		tr.setWidth(tr.width()+4);	// Compensate for text appearing too far to the left
 //		TQRect tr_offset = TQRect(tr.x()+ETCH_X_OFFSET, tr.y()+ETCH_Y_OFFSET, tr.width(), tr.height());
@@ -1126,10 +1126,10 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 		const TQCheckBox *checkbox = (const TQCheckBox *) w;
 
 		const bool enabled = sf & Style_Enabled;
-		bool etchtext = tqstyleHint( SH_EtchDisabledText );
+		bool etchtext = styleHint( SH_EtchDisabledText );
 	
 		int tqalignment = TQApplication::reverseLayout() ? TQt::AlignRight : TQt::AlignLeft;
-		if (!tqstyleHint(SH_UnderlineAccelerator, w, TQStyleOption::Default, 0))
+		if (!styleHint(SH_UnderlineAccelerator, w, TQStyleOption::Default, 0))
 			tqalignment |= TQt::NoAccel;
 
 		//TQRect r_offset = TQRect(r.x()+ETCH_X_OFFSET, r.y()+ETCH_Y_OFFSET, r.width(), r.height());
@@ -1162,7 +1162,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 		}
 	
 		if (sf & Style_HasFocus) {
-			TQRect fr = tqvisualRect(subRect(SR_CheckBoxFocusRect, w), w);
+			TQRect fr = visualRect(subRect(SR_CheckBoxFocusRect, w), w);
 			tqdrawPrimitive(TQStyle::PE_FocusRect, p, fr, cg, sf);
 		}
 #endif
@@ -1175,10 +1175,10 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 		const TQRadioButton *radiobutton = (const TQRadioButton *) w;
 
 		const bool enabled = sf & Style_Enabled;
-		bool etchtext = tqstyleHint( SH_EtchDisabledText );
+		bool etchtext = styleHint( SH_EtchDisabledText );
 
 		int tqalignment = TQApplication::reverseLayout() ? TQt::AlignRight : TQt::AlignLeft;
-		if (!tqstyleHint(SH_UnderlineAccelerator, w, TQStyleOption::Default, 0))
+		if (!styleHint(SH_UnderlineAccelerator, w, TQStyleOption::Default, 0))
 			tqalignment |= TQt::NoAccel;
 
 //		TQRect r_offset = TQRect(r.x()+ETCH_X_OFFSET, r.y()+ETCH_Y_OFFSET, r.width(), r.height());
@@ -1209,7 +1209,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 		drawItem(p, r, tqalignment | TQt::AlignVCenter | TQt::ShowPrefix, cg, enabled, radiobutton->pixmap(), radiobutton->text());
 	
 		if (sf & Style_HasFocus) {
-			TQRect fr = tqvisualRect(subRect(SR_RadioButtonFocusRect, w), w);
+			TQRect fr = visualRect(subRect(SR_RadioButtonFocusRect, w), w);
 			tqdrawPrimitive(TQStyle::PE_FocusRect, p, fr, cg, sf);
 		}
 #endif
@@ -1343,7 +1343,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 			bool focused = sf & Style_HasFocus;
 			bool down = sf & Style_Down;
 			bool enabled = sf & Style_Enabled;
-			bool etchtext = tqstyleHint( SH_EtchDisabledText );
+			bool etchtext = styleHint( SH_EtchDisabledText );
 			const int text_flags = AlignVCenter | AlignHCenter | ShowPrefix | DontClip | SingleLine;
 
 			if (active && focused) {
@@ -1390,13 +1390,13 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 		case CE_PushButtonLabel: {
 			const TQPushButton *pb = dynamic_cast<const TQPushButton *>(w);
 			const bool enabled = sf & Style_Enabled;
-			bool etchtext = tqstyleHint( SH_EtchDisabledText );
+			bool etchtext = styleHint( SH_EtchDisabledText );
 			const int text_flags = AlignVCenter | AlignHCenter | ShowPrefix | DontClip | SingleLine;
 			int dx = 0;
 
 			if (sf & Style_Down) {
-				p->translate(tqpixelMetric(PM_ButtonShiftHorizontal),
-				             tqpixelMetric(PM_ButtonShiftVertical));
+				p->translate(pixelMetric(PM_ButtonShiftHorizontal),
+				             pixelMetric(PM_ButtonShiftVertical));
 			}
 
 			if (pb->iconSet() && !pb->iconSet()->isNull()) {
@@ -1458,7 +1458,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 			const TQHeader *hw = dynamic_cast<const TQHeader *>(w);
 			int hs = o.headerSection();
 			const bool enabled = sf & Style_Enabled;
-			bool etchtext = tqstyleHint( SH_EtchDisabledText );
+			bool etchtext = styleHint( SH_EtchDisabledText );
 			const int text_flags = AlignVCenter | ShowPrefix | DontClip | SingleLine;
 
 			TQIconSet *is = hw->iconSet(hs);
@@ -1513,7 +1513,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 			bool disabled = !mi->isEnabled();
 			bool checkable = pum->isCheckable();
 			bool enabled = mi->isEnabled();
-			bool etchtext = tqstyleHint( SH_EtchDisabledText );
+			bool etchtext = styleHint( SH_EtchDisabledText );
 
 			int xpos = x;
 			int xm = itemFrame + checkcol + itemHMargin;
@@ -1553,7 +1553,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 				pmr.moveCenter(cr.center());
 
 				if (backwards)
-					pmr = tqvisualRect(pmr, r);
+					pmr = visualRect(pmr, r);
 
 				p->setPen(cg.highlightedText());
 				p->drawPixmap(pmr.topLeft(), pixmap);
@@ -1572,7 +1572,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 
 					TQRect rr = TQRect(xp, y, checkcol, sh);
 					if (backwards) {
-						rr = tqvisualRect(rr, r);
+						rr = visualRect(rr, r);
 					}
 
 					tqdrawPrimitive(PE_CheckMark, p, rr, cg, cflags);
@@ -1624,8 +1624,8 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 						TQRect rr = TQRect(xp, y+m, tab, sh-(2*m));
 						TQRect rr_offset = TQRect(xp+ETCH_X_OFFSET, y+m+ETCH_Y_OFFSET, tab, sh-(2*m));
 						if (backwards) {
-							rr = tqvisualRect(rr, r);
-							rr_offset = tqvisualRect(rr_offset, r);
+							rr = visualRect(rr, r);
+							rr_offset = visualRect(rr_offset, r);
 						}
 
 						if POPUPMENUITEM_TEXT_ETCH_CONDITIONS {
@@ -1642,8 +1642,8 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 					TQRect rr = TQRect(xpos, y+m, sw-xm-tab+1, sh-(2*m));
 					TQRect rr_offset = TQRect(xpos+ETCH_X_OFFSET, y+m+ETCH_Y_OFFSET, sw-xm-tab+1, sh-(2*m));
 					if (backwards) {
-						rr = tqvisualRect(rr, r);
-						rr_offset = tqvisualRect(rr_offset, r);
+						rr = visualRect(rr, r);
+						rr_offset = visualRect(rr_offset, r);
 						text_flags |= AlignRight;
 					}
 
@@ -1668,7 +1668,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 			}
 
 			if (mi->popup()) {
-				int dim = tqpixelMetric(PM_MenuButtonIndicator);
+				int dim = pixelMetric(PM_MenuButtonIndicator);
 
 				xpos = x + sw - arrowHMargin - 2 * itemFrame - dim;
 
@@ -1680,7 +1680,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 
 				TQRect rr = TQRect(xpos, y + sh/2 - dim/2, dim, dim);
 				if (backwards)
-					rr = tqvisualRect(rr, r);
+					rr = visualRect(rr, r);
 				tqdrawPrimitive((backwards ? PE_ArrowLeft : PE_ArrowRight), p, rr, cg, Style_Enabled);
 			}
 
@@ -1688,12 +1688,12 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 		}
 
 		default: {
-			KStyle::tqdrawControl(ce, p, w, r, cg, sf, o);
+			KStyle::drawControl(ce, p, w, r, cg, sf, o);
 		}
 	}
 }
 
-void AsteroidStyle::tqdrawControlMask(TQ_ControlElement ce,
+void AsteroidStyle::drawControlMask(TQ_ControlElement ce,
                                     TQPainter *p,
                                     const TQWidget *w,
                                     const TQRect &r,
@@ -1733,12 +1733,12 @@ void AsteroidStyle::tqdrawControlMask(TQ_ControlElement ce,
 		CE_HeaderLabel
 	 */
 			default: {
-			KStyle::tqdrawControlMask(ce, p, w, r, o);
+			KStyle::drawControlMask(ce, p, w, r, o);
 		}
 	}
 }
 
-void AsteroidStyle::tqdrawComplexControl(TQ_ComplexControl cc,
+void AsteroidStyle::drawComplexControl(TQ_ComplexControl cc,
                                        TQPainter *p,
                                        const TQWidget *w,
                                        const TQRect &r,
@@ -1762,7 +1762,7 @@ void AsteroidStyle::tqdrawComplexControl(TQ_ComplexControl cc,
 		case CC_ListView:
 			{
 			if ( sc & SC_ListView ) {
-				TQCommonStyle::tqdrawComplexControl( cc, p, w, r, cg, sf, sc, sa, o );
+				TQCommonStyle::drawComplexControl( cc, p, w, r, cg, sf, sc, sa, o );
 			}
 			if ( sc & ( SC_ListViewBranch | SC_ListViewExpand ) ) {
 				if (o.isDefault())
@@ -1960,7 +1960,7 @@ void AsteroidStyle::tqdrawComplexControl(TQ_ComplexControl cc,
 			TQRect hr(sw - handle_offset-1, y+2, handle_width, sh-4);
 			int hrx, hry, hrx2, hry2;
 			hr.coords(&hrx, &hry, &hrx2, &hry2);
-			if (backwards) { hr = tqvisualRect(hr, r); }
+			if (backwards) { hr = visualRect(hr, r); }
 
 			p->drawRect(hr);
 
@@ -1991,7 +1991,7 @@ void AsteroidStyle::tqdrawComplexControl(TQ_ComplexControl cc,
 				pmr.moveBy(1, 1);
 			}
 
-			if (backwards) { pmr = tqvisualRect(pmr, r); }
+			if (backwards) { pmr = visualRect(pmr, r); }
 
 			p->setPen(cg.foreground());
 			p->drawPixmap(pmr.topLeft(), downArrow);
@@ -2008,8 +2008,8 @@ void AsteroidStyle::tqdrawComplexControl(TQ_ComplexControl cc,
 			if ( toolbutton->backgroundMode() != TQt::PaletteButton )
 				c.setBrush( TQColorGroup::Button, toolbutton->paletteBackgroundColor() );
 			TQRect button, menuarea;
-			button   = tqvisualRect( querySubControlMetrics(cc, w, SC_ToolButton, o), w );
-			menuarea = tqvisualRect( querySubControlMetrics(cc, w, SC_ToolButtonMenu, o), w );
+			button   = visualRect( querySubControlMetrics(cc, w, SC_ToolButton, o), w );
+			menuarea = visualRect( querySubControlMetrics(cc, w, SC_ToolButtonMenu, o), w );
 		
 			SFlags bflags = sf;
 			SFlags mflags = sf;
@@ -2077,7 +2077,7 @@ void AsteroidStyle::tqdrawComplexControl(TQ_ComplexControl cc,
                         /* Turn these off for now */
                         // Draw the tickmarks
 			/*if (controls & SC_SliderTickmarks)
-				TQCommonStyle::tqdrawComplexControl(control, &p2,
+				TQCommonStyle::drawComplexControl(control, &p2,
 						r, cg, flags, SC_SliderTickmarks, sa, o);*/
 
 			// Draw the slider handle
@@ -2126,12 +2126,12 @@ void AsteroidStyle::tqdrawComplexControl(TQ_ComplexControl cc,
 
 
 		default: {
-			KStyle::tqdrawComplexControl(cc, p, w, r, cg, sf, sc, sa, o);
+			KStyle::drawComplexControl(cc, p, w, r, cg, sf, sc, sa, o);
 		}
 	}
 }
 
-void AsteroidStyle::tqdrawComplexControlMask(TQ_ComplexControl cc,
+void AsteroidStyle::drawComplexControlMask(TQ_ComplexControl cc,
                                            TQPainter *p,
                                            const TQWidget *w,
                                            const TQRect &r,
@@ -2149,12 +2149,12 @@ void AsteroidStyle::tqdrawComplexControlMask(TQ_ComplexControl cc,
 		CC_ListView
 	 */
 			default: {
-			KStyle::tqdrawComplexControlMask(cc, p, w, r, o);
+			KStyle::drawComplexControlMask(cc, p, w, r, o);
 		}
 	}
 }
 
-int AsteroidStyle::tqpixelMetric(PixelMetric pm, const TQWidget *w) const
+int AsteroidStyle::pixelMetric(PixelMetric pm, const TQWidget *w) const
 {
 	switch (pm) {
 	/*	PixelMetrics available are:
@@ -2248,7 +2248,7 @@ int AsteroidStyle::tqpixelMetric(PixelMetric pm, const TQWidget *w) const
 			if (w && w->inherits(TQPOPUPMENU_OBJECT_NAME_STRING)) {
 				return 3;
 			} else {
-				return KStyle::tqpixelMetric(pm, w);
+				return KStyle::pixelMetric(pm, w);
 			}
 		}
 
@@ -2274,7 +2274,7 @@ int AsteroidStyle::tqpixelMetric(PixelMetric pm, const TQWidget *w) const
 			return TQMAX( 4, TQApplication::globalStrut().width() );
 
 		default: {
-			return KStyle::tqpixelMetric(pm, w);
+			return KStyle::pixelMetric(pm, w);
 		}
 	}
 }
@@ -2454,7 +2454,7 @@ TQSize AsteroidStyle::tqsizeFromContents(ContentsType ct,
 		}
 
 		case CT_ComboBox: {
-			int padding = (tqpixelMetric(PM_DefaultFrameWidth, w) * 2) + 1;
+			int padding = (pixelMetric(PM_DefaultFrameWidth, w) * 2) + 1;
 			return TQSize(s.width() + 21, s.height() + padding);
 		}
 
diff --git a/kstyles/asteroid/asteroid.h b/kstyles/asteroid/asteroid.h
index e8516c6e1..7b513896b 100644
--- a/kstyles/asteroid/asteroid.h
+++ b/kstyles/asteroid/asteroid.h
@@ -42,7 +42,7 @@ public:
 	                         SFlags = Style_Default,
 	                         const TQStyleOption & = TQStyleOption::Default) const;
 
-	int tqstyleHint(TQ_StyleHint, const TQWidget * = 0,
+	int styleHint(TQ_StyleHint, const TQWidget * = 0,
 			    const TQStyleOption & = TQStyleOption::Default,
 			    TQStyleHintReturn * = 0 ) const;
 
@@ -53,7 +53,7 @@ public:
 	                   SFlags = Style_Default,
 	                   const TQStyleOption & = TQStyleOption::Default) const;
 
-	void tqdrawControl(TQ_ControlElement,
+	void drawControl(TQ_ControlElement,
 	                 TQPainter *,
 	                 const TQWidget *,
 	                 const TQRect &,
@@ -61,13 +61,13 @@ public:
 	                 SFlags = Style_Default,
 	                 const TQStyleOption & = TQStyleOption::Default) const;
 
-	void tqdrawControlMask(TQ_ControlElement,
+	void drawControlMask(TQ_ControlElement,
 	                     TQPainter *,
 	                     const TQWidget *,
 	                     const TQRect &,
 	                     const TQStyleOption &) const;
 
-	void tqdrawComplexControl(TQ_ComplexControl,
+	void drawComplexControl(TQ_ComplexControl,
 	                        TQPainter *,
 	                        const TQWidget *,
 	                        const TQRect &,
@@ -77,13 +77,13 @@ public:
 	                        SCFlags active = SC_None,
 	                        const TQStyleOption & = TQStyleOption::Default) const;
 
-	void tqdrawComplexControlMask(TQ_ComplexControl,
+	void drawComplexControlMask(TQ_ComplexControl,
 	                            TQPainter *,
 	                            const TQWidget *,
 	                            const TQRect &r,
 	                            const TQStyleOption & = TQStyleOption::Default) const;
 
-	int tqpixelMetric(PixelMetric, const TQWidget * = 0) const;
+	int pixelMetric(PixelMetric, const TQWidget * = 0) const;
 
 	int kPixelMetric( KStylePixelMetric kpm, const TQWidget* /* widget */) const;
 
diff --git a/kstyles/highcolor/highcolor.cpp b/kstyles/highcolor/highcolor.cpp
index 318b0f207..a1eb876fc 100644
--- a/kstyles/highcolor/highcolor.cpp
+++ b/kstyles/highcolor/highcolor.cpp
@@ -764,7 +764,7 @@ void HighColorStyle::tqdrawPrimitive( TQ_PrimitiveElement pe,
 		case PE_WindowFrame:
 		case PE_PanelLineEdit: {
 			bool sunken  = flags & Style_Sunken;
-			int lw = opt.isDefault() ? tqpixelMetric(PM_DefaultFrameWidth)
+			int lw = opt.isDefault() ? pixelMetric(PM_DefaultFrameWidth)
 										: opt.lineWidth();
 			if (lw == 2)
 			{
@@ -799,7 +799,7 @@ void HighColorStyle::tqdrawPrimitive( TQ_PrimitiveElement pe,
 		case PE_PanelDockWindow: {		// Toolbar
 			int x2 = r.x()+r.width()-1;
 			int y2 = r.y()+r.height()-1;
-			int lw = opt.isDefault() ? tqpixelMetric(PM_DefaultFrameWidth)
+			int lw = opt.isDefault() ? pixelMetric(PM_DefaultFrameWidth)
 				: opt.lineWidth();
 			
 			if (lw)
@@ -893,8 +893,8 @@ void HighColorStyle::tqdrawPrimitive( TQ_PrimitiveElement pe,
 					
 				p->save();
 				if ( flags & Style_Down )
-					p->translate( tqpixelMetric( PM_ButtonShiftHorizontal ),
-								  tqpixelMetric( PM_ButtonShiftVertical ) );
+					p->translate( pixelMetric( PM_ButtonShiftHorizontal ),
+								  pixelMetric( PM_ButtonShiftVertical ) );
 
 				if ( flags & Style_Enabled ) {
 					a.translate( r.x() + r.width() / 2, r.y() + r.height() / 2 );
@@ -1096,7 +1096,7 @@ void HighColorStyle::drawKStylePrimitive( KStylePrimitive kpe,
 }
 
 
-void HighColorStyle::tqdrawControl( TQ_ControlElement element,
+void HighColorStyle::drawControl( TQ_ControlElement element,
 								  TQPainter *p,
 								  const TQWidget *widget,
 								  const TQRect &r,
@@ -1119,7 +1119,7 @@ void HighColorStyle::tqdrawControl( TQ_ControlElement element,
 				
 				if ( btnDefault || button->autoDefault() ) {
 					// Compensate for default indicator
-					static int di = tqpixelMetric( PM_ButtonDefaultIndicator );
+					static int di = pixelMetric( PM_ButtonDefaultIndicator );
 					br.addCoords( di, di, -di, -di );
 				}
 
@@ -1145,14 +1145,14 @@ void HighColorStyle::tqdrawControl( TQ_ControlElement element,
 
 			// Shift button contents if pushed.
 			if ( active ) {
-				x += tqpixelMetric(PM_ButtonShiftHorizontal, widget); 
-				y += tqpixelMetric(PM_ButtonShiftVertical, widget);
+				x += pixelMetric(PM_ButtonShiftHorizontal, widget); 
+				y += pixelMetric(PM_ButtonShiftVertical, widget);
 				flags |= Style_Sunken;
 			}
 
 			// Does the button have a popup menu?
 			if ( button->isMenuButton() ) {
-				int dx = tqpixelMetric( PM_MenuButtonIndicator, widget );
+				int dx = pixelMetric( PM_MenuButtonIndicator, widget );
 				tqdrawPrimitive( PE_ArrowDown, p, TQRect(x + w - dx - 2, y + 2, dx, h - 4),
 							   cg, flags, opt );
 				w -= dx;
@@ -1193,25 +1193,25 @@ void HighColorStyle::tqdrawControl( TQ_ControlElement element,
 				if (button->isEnabled()) // Don't draw double-shadow when disabled
 					for(i=0; i<2; i++)
 						drawItem( p, TQRect(x+i+1, y+1, w, h), AlignCenter | ShowPrefix, 
-								button->tqcolorGroup(), button->isEnabled(), NULL,
+								button->colorGroup(), button->isEnabled(), NULL,
 								button->text(), -1,	
-								active ? &button->tqcolorGroup().dark() : &button->tqcolorGroup().mid() );
+								active ? &button->colorGroup().dark() : &button->colorGroup().mid() );
 
 				// Normal Text
 				for(i=0; i<2; i++)
 					drawItem( p, TQRect(x+i, y, w, h), AlignCenter | ShowPrefix, 
-							button->tqcolorGroup(), button->isEnabled(), i == 0 ? button->pixmap() : NULL,
+							button->colorGroup(), button->isEnabled(), i == 0 ? button->pixmap() : NULL,
 							button->text(), -1,
-							active ? &button->tqcolorGroup().light() : &button->tqcolorGroup().buttonText() );
+							active ? &button->colorGroup().light() : &button->colorGroup().buttonText() );
 			} else
-				drawItem( p, TQRect(x, y, w, h), AlignCenter | ShowPrefix, button->tqcolorGroup(),
+				drawItem( p, TQRect(x, y, w, h), AlignCenter | ShowPrefix, button->colorGroup(),
 						button->isEnabled(), button->pixmap(), button->text(), -1,
-						active ? &button->tqcolorGroup().light() : &button->tqcolorGroup().buttonText() );
+						active ? &button->colorGroup().light() : &button->colorGroup().buttonText() );
 
 			// Draw a focus rect if the button has focus
 			if ( flags & Style_HasFocus )
 				tqdrawPrimitive( PE_FocusRect, p,
-						TQStyle::tqvisualRect(subRect(SR_PushButtonFocusRect, widget), widget),
+						TQStyle::visualRect(subRect(SR_PushButtonFocusRect, widget), widget),
 						cg, flags );
 			break;
 		}
@@ -1297,7 +1297,7 @@ void HighColorStyle::tqdrawControl( TQ_ControlElement element,
 			bool enabled    = mi->isEnabled();
 			bool checkable  = popupmenu->isCheckable();
 			bool active     = flags & Style_Active;
-			bool etchtext   = tqstyleHint( SH_EtchDisabledText );
+			bool etchtext   = styleHint( SH_EtchDisabledText );
 			bool reverse    = TQApplication::reverseLayout();
 			int x, y, w, h;
 			r.rect( &x, &y, &w, &h );
@@ -1328,7 +1328,7 @@ void HighColorStyle::tqdrawControl( TQ_ControlElement element,
 			// Do we have an icon?
 			if ( mi->iconSet() ) {
 				TQIconSet::Mode mode;
-				TQRect cr = tqvisualRect( TQRect(x, y, checkcol, h), r );
+				TQRect cr = visualRect( TQRect(x, y, checkcol, h), r );
 				
 				// Select the correct icon from the iconset
 				if ( active )
@@ -1463,8 +1463,8 @@ void HighColorStyle::tqdrawControl( TQ_ControlElement element,
 			// Does the menu item have a submenu?
 			if ( mi->popup() ) {
 				TQ_PrimitiveElement arrow = reverse ? PE_ArrowLeft : PE_ArrowRight;
-				int dim = tqpixelMetric(PM_MenuButtonIndicator);
-				TQRect vr = tqvisualRect( TQRect( x + w - arrowHMargin - 2*itemFrame - dim,
+				int dim = pixelMetric(PM_MenuButtonIndicator);
+				TQRect vr = visualRect( TQRect( x + w - arrowHMargin - 2*itemFrame - dim,
 							y + h / 2 - dim / 2, dim, dim), r );
 
 				// Draw an arrow at the far end of the menu item
@@ -1484,12 +1484,12 @@ void HighColorStyle::tqdrawControl( TQ_ControlElement element,
 		}
 
 		default:
-			KStyle::tqdrawControl(element, p, widget, r, cg, flags, opt);
+			KStyle::drawControl(element, p, widget, r, cg, flags, opt);
 	}
 }
 
 
-void HighColorStyle::tqdrawControlMask( TQ_ControlElement element,
+void HighColorStyle::drawControlMask( TQ_ControlElement element,
 								  	  TQPainter *p,
 								  	  const TQWidget *widget,
 								  	  const TQRect &r,
@@ -1510,12 +1510,12 @@ void HighColorStyle::tqdrawControlMask( TQ_ControlElement element,
 		}
 
 		default:
-			KStyle::tqdrawControlMask(element, p, widget, r, opt);
+			KStyle::drawControlMask(element, p, widget, r, opt);
 	}
 }
 
 
-void HighColorStyle::tqdrawComplexControl( TQ_ComplexControl control,
+void HighColorStyle::drawComplexControl( TQ_ComplexControl control,
                                          TQPainter *p,
                                          const TQWidget *widget,
                                          const TQRect &r,
@@ -1566,7 +1566,7 @@ void HighColorStyle::tqdrawComplexControl( TQ_ComplexControl control,
 				p->drawLine(x+1, y+2, x+1, y2-2);
 
 				// Get the button bounding box
-				TQRect ar = TQStyle::tqvisualRect(
+				TQRect ar = TQStyle::visualRect(
 					querySubControlMetrics(CC_ComboBox, widget, SC_ComboBoxArrow),
 					widget );
 
@@ -1585,7 +1585,7 @@ void HighColorStyle::tqdrawComplexControl( TQ_ComplexControl control,
 			if ( controls & SC_ComboBoxEditField )
 			{
 				const TQComboBox * cb = (const TQComboBox *) widget;
-				TQRect re = TQStyle::tqvisualRect(
+				TQRect re = TQStyle::visualRect(
 					querySubControlMetrics( CC_ComboBox, widget,
 						                    SC_ComboBoxEditField), widget );
 
@@ -1609,7 +1609,7 @@ void HighColorStyle::tqdrawComplexControl( TQ_ComplexControl control,
 					p->fillRect( re.x(), re.y(), re.width(), re.height(),
 								 cg.brush( TQColorGroup::Highlight ) );
 
-					TQRect re = TQStyle::tqvisualRect( 
+					TQRect re = TQStyle::visualRect( 
 								subRect(SR_ComboBoxFocusRect, cb), widget);
 
 					tqdrawPrimitive( PE_FocusRect, p, re, cg,
@@ -1697,14 +1697,14 @@ void HighColorStyle::tqdrawComplexControl( TQ_ComplexControl control,
 
 
 		default:
-			KStyle::tqdrawComplexControl(control, p, widget,
+			KStyle::drawComplexControl(control, p, widget,
 						r, cg, flags, controls, active, opt);
 			break;
 	}
 }
 
 
-void HighColorStyle::tqdrawComplexControlMask( TQ_ComplexControl control,
+void HighColorStyle::drawComplexControlMask( TQ_ComplexControl control,
 											 TQPainter *p,
 											 const TQWidget *widget,
 											 const TQRect &r,
@@ -1726,7 +1726,7 @@ void HighColorStyle::tqdrawComplexControlMask( TQ_ComplexControl control,
 		}
 
 		default:
-			KStyle::tqdrawComplexControlMask(control, p, widget, r, opt);
+			KStyle::drawComplexControlMask(control, p, widget, r, opt);
 	}
 }
 
@@ -1769,11 +1769,11 @@ TQRect HighColorStyle::subRect(SubRect r, const TQWidget *widget) const
 		int dbw1 = 0, dbw2 = 0;
 
 		if (button->isDefault() || button->autoDefault()) {
-			dbw1 = tqpixelMetric(PM_ButtonDefaultIndicator, widget);
+			dbw1 = pixelMetric(PM_ButtonDefaultIndicator, widget);
 			dbw2 = dbw1 * 2;
 		}
 
-		int dfw1 = tqpixelMetric(PM_DefaultFrameWidth, widget) * 2,
+		int dfw1 = pixelMetric(PM_DefaultFrameWidth, widget) * 2,
 			dfw2 = dfw1 * 2;
 
 		return TQRect(wrect.x()      + dfw1 + dbw1 + 1,
@@ -1785,7 +1785,7 @@ TQRect HighColorStyle::subRect(SubRect r, const TQWidget *widget) const
 }
 
 
-int HighColorStyle::tqpixelMetric(PixelMetric m, const TQWidget *widget) const
+int HighColorStyle::pixelMetric(PixelMetric m, const TQWidget *widget) const
 {
 	switch(m)
 	{
@@ -1818,7 +1818,7 @@ int HighColorStyle::tqpixelMetric(PixelMetric m, const TQWidget *widget) const
 		}
 
 		default:
-			return KStyle::tqpixelMetric(m, widget);
+			return KStyle::pixelMetric(m, widget);
 	}
 }
 
@@ -1836,8 +1836,8 @@ TQSize HighColorStyle::tqsizeFromContents( ContentsType contents,
 			const TQPushButton* button = (const TQPushButton*) widget;
 			int w  = contentSize.width();
 			int h  = contentSize.height();
-			int bm = tqpixelMetric( PM_ButtonMargin, widget );
-			int fw = tqpixelMetric( PM_DefaultFrameWidth, widget ) * 2;
+			int bm = pixelMetric( PM_ButtonMargin, widget );
+			int fw = pixelMetric( PM_DefaultFrameWidth, widget ) * 2;
 
 			w += bm + fw + 6;	// ### Add 6 to make way for bold font.
 			h += bm + fw;
@@ -1849,7 +1849,7 @@ TQSize HighColorStyle::tqsizeFromContents( ContentsType contents,
 
 				if ( type != HighColor ) {
 					// Compensate for default indicator
-					int di = tqpixelMetric( PM_ButtonDefaultIndicator );
+					int di = pixelMetric( PM_ButtonDefaultIndicator );
 					w += di * 2;
 					h += di * 2;
 				}
@@ -1992,7 +1992,7 @@ bool HighColorStyle::eventFilter( TQObject *object, TQEvent *event )
 			if (tb) horiz_grad = tb->orientation() == Qt::Vertical;
 
 			TQPainter p( widget );
-			renderGradient(&p, r, parent->tqcolorGroup().button(), horiz_grad,
+			renderGradient(&p, r, parent->colorGroup().button(), horiz_grad,
 					x_offset, y_offset, pr.width(), pr.height());
 
 			return false;	// Now draw the contents
@@ -2006,11 +2006,11 @@ bool HighColorStyle::eventFilter( TQObject *object, TQEvent *event )
 			TQWidget *widget = TQT_TQWIDGET(object);
 			TQRect wr = widget->rect(), tr = toolbar->rect();
 			TQPainter p( widget );
-			renderGradient(&p, wr, toolbar->tqcolorGroup().button(),
+			renderGradient(&p, wr, toolbar->colorGroup().button(),
 					toolbar->orientation() == Qt::Vertical,
 					wr.x(), wr.y(), tr.width() - 2, tr.height() - 2);
 			
-			p.setPen( toolbar->tqcolorGroup().dark() );
+			p.setPen( toolbar->colorGroup().dark() );
 			if ( toolbar->orientation() == Qt::Horizontal )
 				p.drawLine( wr.width()-1, 0, wr.width()-1, wr.height()-1 );
 			else
diff --git a/kstyles/highcolor/highcolor.h b/kstyles/highcolor/highcolor.h
index 14f9056e5..ff0fce2d7 100644
--- a/kstyles/highcolor/highcolor.h
+++ b/kstyles/highcolor/highcolor.h
@@ -86,7 +86,7 @@ class HighColorStyle : public KStyle
 					SFlags flags = Style_Default,
 					const TQStyleOption& = TQStyleOption::Default ) const;
 
-		void tqdrawControl( TQ_ControlElement element,
+		void drawControl( TQ_ControlElement element,
 					TQPainter *p,
 					const TQWidget *widget,
 					const TQRect &r,
@@ -94,13 +94,13 @@ class HighColorStyle : public KStyle
 					SFlags flags = Style_Default,
 					const TQStyleOption& = TQStyleOption::Default ) const;
 
-		void tqdrawControlMask( TQ_ControlElement element,
+		void drawControlMask( TQ_ControlElement element,
 					TQPainter *p,
 					const TQWidget *widget,
 					const TQRect &r,
 					const TQStyleOption& = TQStyleOption::Default ) const;
 		
-		void tqdrawComplexControl( TQ_ComplexControl control,
+		void drawComplexControl( TQ_ComplexControl control,
 					TQPainter *p,
 					const TQWidget *widget,
 					const TQRect &r,
@@ -110,7 +110,7 @@ class HighColorStyle : public KStyle
 					SCFlags active = SC_None,
 					const TQStyleOption& = TQStyleOption::Default ) const;
 
-		void tqdrawComplexControlMask( TQ_ComplexControl control,
+		void drawComplexControlMask( TQ_ComplexControl control,
 					TQPainter *p,
 					const TQWidget *widget,
 					const TQRect &r,
@@ -126,7 +126,7 @@ class HighColorStyle : public KStyle
 		                int len = -1,
 		                const TQColor *penColor = 0 ) const;
 
-		int tqpixelMetric( PixelMetric m, 
+		int pixelMetric( PixelMetric m, 
 					const TQWidget *widget = 0 ) const;
 
 		TQSize tqsizeFromContents( ContentsType contents,
diff --git a/kstyles/highcontrast/highcontrast.cpp b/kstyles/highcontrast/highcontrast.cpp
index 732a566c6..984465a4e 100644
--- a/kstyles/highcontrast/highcontrast.cpp
+++ b/kstyles/highcontrast/highcontrast.cpp
@@ -706,13 +706,13 @@ void HighContrastStyle::drawKStylePrimitive (KStylePrimitive kpe,
 		}
 
 		case KPE_ListViewExpander: {
-			// TODO There is no tqpixelMetric associated with the
+			// TODO There is no pixelMetric associated with the
 			// ListViewExpander in KStyle.
 			// To have a properly large expander, the CC_ListView case of
-			// tqdrawComplexControl should be handled.
+			// drawComplexControl should be handled.
 			// Probably it would be better to add a KPM_ListViewExpander metric
 			// to the KStyle KStylePixelMetric enum, and have the KStyle
-			// tqdrawComplexControl handle it.
+			// drawComplexControl handle it.
 			TQ_PrimitiveElement direction;
 			if (flags & Style_On) { // Collapsed = On
 				direction = PE_ArrowRight;
@@ -733,7 +733,7 @@ void HighContrastStyle::drawKStylePrimitive (KStylePrimitive kpe,
 }
 
 
-void HighContrastStyle::tqdrawControl (TQ_ControlElement element,
+void HighContrastStyle::drawControl (TQ_ControlElement element,
 								TQPainter *p,
 								const TQWidget *widget,
 								const TQRect &r,
@@ -793,7 +793,7 @@ void HighContrastStyle::tqdrawControl (TQ_ControlElement element,
 
 			if (( btnDefault || button->autoDefault() ) && (button->isEnabled())) {
 				// Compensate for default indicator
-				static int di = tqpixelMetric( PM_ButtonDefaultIndicator );
+				static int di = pixelMetric( PM_ButtonDefaultIndicator );
 				addOffset (&br, di);
 			}
 
@@ -864,7 +864,7 @@ void HighContrastStyle::tqdrawControl (TQ_ControlElement element,
 
 			// Does the button have a popup menu?
 			if (popup) {
-				int dx = tqpixelMetric (PM_MenuButtonIndicator, widget);
+				int dx = pixelMetric (PM_MenuButtonIndicator, widget);
 				drawArrow (p, TQRect(x + w - dx - 2, y + 2, dx, h - 4), PE_ArrowDown);
 				w -= dx;
 			}
@@ -1013,7 +1013,7 @@ void HighContrastStyle::tqdrawControl (TQ_ControlElement element,
 			// Do we have an icon?
 			if ( mi->iconSet() && !mi->iconSet()->isNull() ) {
 				TQIconSet::Mode mode;
-				TQRect cr = tqvisualRect( TQRect(x, y, checkcol, h), r );
+				TQRect cr = visualRect( TQRect(x, y, checkcol, h), r );
 
 				// Select the correct icon from the iconset
 				if (!(flags & Style_Enabled))
@@ -1122,8 +1122,8 @@ void HighContrastStyle::tqdrawControl (TQ_ControlElement element,
 			// Does the menu item have a submenu?
 			if ( mi->popup() ) {
 				TQ_PrimitiveElement arrow = reverse ? PE_ArrowLeft : PE_ArrowRight;
-				int dim = tqpixelMetric(PM_MenuButtonIndicator);
-				TQRect vr = tqvisualRect( TQRect( x + w - arrowHMargin - 2*itemFrame - dim,
+				int dim = pixelMetric(PM_MenuButtonIndicator);
+				TQRect vr = visualRect( TQRect( x + w - arrowHMargin - 2*itemFrame - dim,
 							y + h / 2 - dim / 2, dim, dim), r );
 
 				// Draw an arrow at the far end of the menu item
@@ -1133,11 +1133,11 @@ void HighContrastStyle::tqdrawControl (TQ_ControlElement element,
 		}
 
 		default:
-			KStyle::tqdrawControl(element, p, widget, r, cg, flags, opt);
+			KStyle::drawControl(element, p, widget, r, cg, flags, opt);
 	}
 }
 
-void HighContrastStyle::tqdrawControlMask (TQ_ControlElement element,
+void HighContrastStyle::drawControlMask (TQ_ControlElement element,
 										TQPainter *p,
 										const TQWidget *w,
 										const TQRect &r,
@@ -1161,7 +1161,7 @@ void HighContrastStyle::tqdrawControlMask (TQ_ControlElement element,
 		}
 
 		default: {
-			KStyle::tqdrawControlMask (element, p, w, r, opt);
+			KStyle::drawControlMask (element, p, w, r, opt);
 		}
 	}
 }
@@ -1180,7 +1180,7 @@ static TQListViewItem* nextVisibleSibling(TQListViewItem* item)
     return sibling;
 }
 
-void HighContrastStyle::tqdrawComplexControl (TQ_ComplexControl control,
+void HighContrastStyle::drawComplexControl (TQ_ComplexControl control,
 									TQPainter *p,
 									const TQWidget *widget,
 									const TQRect &r,
@@ -1201,7 +1201,7 @@ void HighContrastStyle::tqdrawComplexControl (TQ_ComplexControl control,
 			setColorsText (p, cg, flags);
 			drawRoundRect (p, r);
 			
-			TQRect r2 = TQStyle::tqvisualRect (querySubControlMetrics (CC_ComboBox, widget, SC_ComboBoxArrow), widget);
+			TQRect r2 = TQStyle::visualRect (querySubControlMetrics (CC_ComboBox, widget, SC_ComboBoxArrow), widget);
 			if (flags & Style_HasFocus) {
 				TQRect r3 (r);
 				if (r2.left() > 0)
@@ -1236,12 +1236,12 @@ void HighContrastStyle::tqdrawComplexControl (TQ_ComplexControl control,
 			setColorsButton (p, cg, flags);
 			// Draw arrows if required
 			if (controls & SC_SpinWidgetDown) {
-				TQRect r2 = TQStyle::tqvisualRect (querySubControlMetrics ((TQ_ComplexControl)CC_SpinWidget, widget, SC_SpinWidgetDown), widget);
+				TQRect r2 = TQStyle::visualRect (querySubControlMetrics ((TQ_ComplexControl)CC_SpinWidget, widget, SC_SpinWidgetDown), widget);
 				drawRoundRect (p, r2);
 				drawArrow (p, r2, PE_SpinWidgetDown, 2*basicLineWidth);
 			}
 			if (controls & SC_SpinWidgetUp) {
-				TQRect r2 = TQStyle::tqvisualRect (querySubControlMetrics ((TQ_ComplexControl)CC_SpinWidget, widget, SC_SpinWidgetUp), widget);
+				TQRect r2 = TQStyle::visualRect (querySubControlMetrics ((TQ_ComplexControl)CC_SpinWidget, widget, SC_SpinWidgetUp), widget);
 				drawRoundRect (p, r2);
 				drawArrow (p, r2, PE_SpinWidgetUp, 2*basicLineWidth);
 			}
@@ -1316,7 +1316,7 @@ void HighContrastStyle::tqdrawComplexControl (TQ_ComplexControl control,
 
 			// Paint the icon and text.
 			if ( controls & SC_ListView )
-				TQCommonStyle::tqdrawComplexControl( control, p, widget, r, cg, flags, controls, active, opt );
+				TQCommonStyle::drawComplexControl( control, p, widget, r, cg, flags, controls, active, opt );
 
 			// If we're have a branch or are expanded...
 			if ( controls & (SC_ListViewBranch | SC_ListViewExpand) )
@@ -1462,13 +1462,13 @@ void HighContrastStyle::tqdrawComplexControl (TQ_ComplexControl control,
 		}
 
 		default:
-			KStyle::tqdrawComplexControl(control, p, widget,
+			KStyle::drawComplexControl(control, p, widget,
 						r, cg, flags, controls, active, opt);
 			break;
 	}
 }
 
-void HighContrastStyle::tqdrawComplexControlMask(TQ_ComplexControl c,
+void HighContrastStyle::drawComplexControlMask(TQ_ComplexControl c,
 											   TQPainter *p,
 											   const TQWidget *w,
 											   const TQRect &r,
@@ -1482,7 +1482,7 @@ void HighContrastStyle::tqdrawComplexControlMask(TQ_ComplexControl c,
 			break;
 		}
 		default: {
-			KStyle::tqdrawComplexControlMask (c, p, w, r, o);
+			KStyle::drawComplexControlMask (c, p, w, r, o);
 		}
 	}
 }
@@ -1519,7 +1519,7 @@ TQRect HighContrastStyle::querySubControlMetrics( TQ_ComplexControl control,
 	switch (control)
 	{
 		case CC_ComboBox : {
-			int arrow = tqpixelMetric (PM_ScrollBarExtent, widget);
+			int arrow = pixelMetric (PM_ScrollBarExtent, widget);
 			switch (subcontrol)
 			{
 				case SC_ComboBoxFrame:
@@ -1535,7 +1535,7 @@ TQRect HighContrastStyle::querySubControlMetrics( TQ_ComplexControl control,
 			break;
 		}
 		case CC_SpinWidget : {
-			int arrow = tqpixelMetric (PM_ScrollBarExtent, 0);
+			int arrow = pixelMetric (PM_ScrollBarExtent, 0);
 			switch (subcontrol)
 			{
 				case SC_SpinWidgetFrame:
@@ -1563,7 +1563,7 @@ TQRect HighContrastStyle::querySubControlMetrics( TQ_ComplexControl control,
 }
 
 
-int HighContrastStyle::tqpixelMetric(PixelMetric m, const TQWidget *widget) const
+int HighContrastStyle::pixelMetric(PixelMetric m, const TQWidget *widget) const
 {
 	//### TODO: Use the tab metrics changes from Ker.
 	switch(m)
@@ -1647,7 +1647,7 @@ int HighContrastStyle::tqpixelMetric(PixelMetric m, const TQWidget *widget) cons
 		}
 
 		default:
-			return KStyle::tqpixelMetric(m, widget);
+			return KStyle::pixelMetric(m, widget);
 	}
 }
 
@@ -1676,8 +1676,8 @@ TQSize HighContrastStyle::tqsizeFromContents( ContentsType contents,
 			const TQPushButton* button = (const TQPushButton*) widget;
 			int w  = contentSize.width();
 			int h  = contentSize.height();
-			int bm = tqpixelMetric( PM_ButtonMargin, widget );
-			int fw = tqpixelMetric( PM_DefaultFrameWidth, widget ) * 2;
+			int bm = pixelMetric( PM_ButtonMargin, widget );
+			int fw = pixelMetric( PM_DefaultFrameWidth, widget ) * 2;
 
 			w += bm + fw + 6;	// ### Add 6 to make way for bold font.
 			h += bm + fw;
@@ -1688,7 +1688,7 @@ TQSize HighContrastStyle::tqsizeFromContents( ContentsType contents,
 					w = 80;
 
 				// Compensate for default indicator
-				int di = tqpixelMetric( PM_ButtonDefaultIndicator );
+				int di = pixelMetric( PM_ButtonDefaultIndicator );
 				w += di * 2;
 				h += di * 2;
 			}
@@ -1713,7 +1713,7 @@ TQSize HighContrastStyle::tqsizeFromContents( ContentsType contents,
 		case CT_ComboBox: {
 			const TQComboBox *cb = static_cast< const TQComboBox* > (widget);
 			int borderSize =  (cb->editable() ? 4 : 2) * basicLineWidth;
-			int arrowSize = tqpixelMetric (PM_ScrollBarExtent, cb);
+			int arrowSize = pixelMetric (PM_ScrollBarExtent, cb);
 			return TQSize(borderSize + basicLineWidth + arrowSize, borderSize) + contentSize;
 		}
 
diff --git a/kstyles/highcontrast/highcontrast.h b/kstyles/highcontrast/highcontrast.h
index 8967a0d4d..48a7c6e92 100644
--- a/kstyles/highcontrast/highcontrast.h
+++ b/kstyles/highcontrast/highcontrast.h
@@ -74,7 +74,7 @@ class HighContrastStyle : public KStyle
 					SFlags flags = Style_Default,
 					const TQStyleOption& = TQStyleOption::Default ) const;
 
-		void tqdrawControl( TQ_ControlElement element,
+		void drawControl( TQ_ControlElement element,
 					TQPainter *p,
 					const TQWidget *widget,
 					const TQRect &r,
@@ -82,13 +82,13 @@ class HighContrastStyle : public KStyle
 					SFlags flags = Style_Default,
 					const TQStyleOption& = TQStyleOption::Default ) const;
 
-		void tqdrawControlMask( TQ_ControlElement element,
+		void drawControlMask( TQ_ControlElement element,
 					TQPainter *p,
 					const TQWidget *widget,
 					const TQRect &r,
 					const TQStyleOption& = TQStyleOption::Default ) const;
 
-		void tqdrawComplexControl( TQ_ComplexControl control,
+		void drawComplexControl( TQ_ComplexControl control,
 					TQPainter *p,
 					const TQWidget *widget,
 					const TQRect &r,
@@ -98,7 +98,7 @@ class HighContrastStyle : public KStyle
 					SCFlags active = SC_None,
 					const TQStyleOption& = TQStyleOption::Default ) const;
 
-		void tqdrawComplexControlMask( TQ_ComplexControl control,
+		void drawComplexControlMask( TQ_ComplexControl control,
 					TQPainter *p,
 					const TQWidget *widget,
 					const TQRect &r,
@@ -120,7 +120,7 @@ class HighContrastStyle : public KStyle
 					int len = -1,
 					const TQColor *penColor = 0 ) const;
 
-		int tqpixelMetric( PixelMetric m,
+		int pixelMetric( PixelMetric m,
 					const TQWidget *widget = 0 ) const;
 
 		int kPixelMetric( KStylePixelMetric m,
diff --git a/kstyles/keramik/keramik.cpp b/kstyles/keramik/keramik.cpp
index 00befd6ed..41abc3598 100644
--- a/kstyles/keramik/keramik.cpp
+++ b/kstyles/keramik/keramik.cpp
@@ -147,8 +147,8 @@ namespace
 
 		p->save();
 		/*if ( down )
-			p->translate( tqpixelMetric( PM_ButtonShiftHorizontal ),
-						tqpixelMetric( PM_ButtonShiftVertical ) );
+			p->translate( pixelMetric( PM_ButtonShiftHorizontal ),
+						pixelMetric( PM_ButtonShiftVertical ) );
 		*/
 
 		if ( enabled ) {
@@ -520,14 +520,14 @@ static void renderToolbarWidgetBackground(TQPainter* painter, const TQWidget* wi
 	if (painter)
 	{
 		Keramik::GradientPainter::renderGradient( painter, widget->rect(),
-			 widget->tqcolorGroup().button(), horiz_grad, false,
+			 widget->colorGroup().button(), horiz_grad, false,
 			 x_offset, y_offset, toolWidth, toolHeight);
 	}
 	else
 	{
 		TQPainter p( widget );
 		Keramik::GradientPainter::renderGradient( &p, widget->rect(),
-			 widget->tqcolorGroup().button(), horiz_grad, false,
+			 widget->colorGroup().button(), horiz_grad, false,
 			 x_offset, y_offset, toolWidth, toolHeight);
 	}
 }
@@ -946,7 +946,7 @@ void KeramikStyle::tqdrawPrimitive( TQ_PrimitiveElement pe,
 
 			//p->setPen( cg.shadow() );
 			//p->drawRect( r.x()+1, r.y()+1, r.width()-2, r.height()-2);
-			//p->fillRect( tqvisualRect( TQRect( x + 1, y + 1, 23, h - 2 ), r ), cg.background().dark( 105 ) );
+			//p->fillRect( visualRect( TQRect( x + 1, y + 1, 23, h - 2 ), r ), cg.background().dark( 105 ) );
 			//break;
 
 			// GENERAL PANELS
@@ -978,7 +978,7 @@ void KeramikStyle::tqdrawPrimitive( TQ_PrimitiveElement pe,
 		case PE_WindowFrame:
 		{
 			bool sunken  = flags & Style_Sunken;
-			int lw = opt.isDefault() ? tqpixelMetric(PM_DefaultFrameWidth)
+			int lw = opt.isDefault() ? pixelMetric(PM_DefaultFrameWidth)
 				: opt.lineWidth();
 			if (lw == 2)
 			{
@@ -1016,7 +1016,7 @@ void KeramikStyle::tqdrawPrimitive( TQ_PrimitiveElement pe,
 
 			int x2 = r.x()+r.width()-1;
 			int y2 = r.y()+r.height()-1;
-			int lw = opt.isDefault() ? tqpixelMetric(PM_DefaultFrameWidth)
+			int lw = opt.isDefault() ? pixelMetric(PM_DefaultFrameWidth)
 				: opt.lineWidth();
 			if (lw)
 			{
@@ -1036,7 +1036,7 @@ void KeramikStyle::tqdrawPrimitive( TQ_PrimitiveElement pe,
 			int y  = r.y();
 			int x2 = r.x() + r.width()  - 1;
 			int y2 = r.y() + r.height() - 1;
-			int lw = opt.isDefault() ? tqpixelMetric(PM_DefaultFrameWidth)
+			int lw = opt.isDefault() ? pixelMetric(PM_DefaultFrameWidth)
 				: opt.lineWidth();
 
 			if (lw)
@@ -1142,8 +1142,8 @@ void KeramikStyle::tqdrawPrimitive( TQ_PrimitiveElement pe,
 
 				p->save();
 				if ( flags & Style_Down )
-					p->translate( tqpixelMetric( PM_ButtonShiftHorizontal ),
-							tqpixelMetric( PM_ButtonShiftVertical ) );
+					p->translate( pixelMetric( PM_ButtonShiftHorizontal ),
+							pixelMetric( PM_ButtonShiftVertical ) );
 
 				if ( flags & Style_Enabled )
 				{
@@ -1325,7 +1325,7 @@ bool KeramikStyle::isFormWidget(const TQWidget* widget) const
 	return true;
 }
 
-void KeramikStyle::tqdrawControl( TQ_ControlElement element,
+void KeramikStyle::drawControl( TQ_ControlElement element,
 								  TQPainter *p,
 								  const TQWidget *widget,
 								  const TQRect &r,
@@ -1383,15 +1383,15 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 			// Shift button contents if pushed.
 			if ( active )
 			{
-				x += tqpixelMetric(PM_ButtonShiftHorizontal, widget);
-				y += tqpixelMetric(PM_ButtonShiftVertical, widget);
+				x += pixelMetric(PM_ButtonShiftHorizontal, widget);
+				y += pixelMetric(PM_ButtonShiftVertical, widget);
 				flags |= Style_Sunken;
 			}
 
 			// Does the button have a popup menu?
 			if ( button->isMenuButton() )
 			{
-				int dx = tqpixelMetric( PM_MenuButtonIndicator, widget );
+				int dx = pixelMetric( PM_MenuButtonIndicator, widget );
 				if ( button->iconSet() && !button->iconSet()->isNull()  &&
 					(dx + button->iconSet()->pixmap (TQIconSet::Small, TQIconSet::Normal, TQIconSet::Off ).width()) >= w )
 				{
@@ -1399,7 +1399,7 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 				}
 				else
 				{
-					tqdrawPrimitive( PE_ArrowDown, p, tqvisualRect( TQRect(x + w - dx - 8, y + 2, dx, h - 4), r ),
+					tqdrawPrimitive( PE_ArrowDown, p, visualRect( TQRect(x + w - dx - 8, y + 2, dx, h - 4), r ),
 							   cg, flags, opt );
 					w -= dx;
 				}
@@ -1448,18 +1448,18 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 				}
 
 				if (cornArrow) //Draw over the icon
-					tqdrawPrimitive( PE_ArrowDown, p, tqvisualRect( TQRect(x + w - 6, x + h - 6, 7, 7), r ),
+					tqdrawPrimitive( PE_ArrowDown, p, visualRect( TQRect(x + w - 6, x + h - 6, 7, 7), r ),
 							   cg, flags, opt );
 			}
 
 			// Make the label indicate if the button is a default button or not
-			drawItem( p, TQRect(x, y, w, h), AlignCenter | ShowPrefix, button->tqcolorGroup(),
+			drawItem( p, TQRect(x, y, w, h), AlignCenter | ShowPrefix, button->colorGroup(),
 						button->isEnabled(), button->pixmap(), button->text(), -1,
-						&button->tqcolorGroup().buttonText() );
+						&button->colorGroup().buttonText() );
 
 			if ( flags & Style_HasFocus )
 				tqdrawPrimitive( PE_FocusRect, p,
-				               tqvisualRect( subRect( SR_PushButtonFocusRect, widget ), widget ),
+				               visualRect( subRect( SR_PushButtonFocusRect, widget ), widget ),
 				               cg, flags );
 			break;
 		}
@@ -1488,7 +1488,7 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 				//	nr.setWidth(r.width()-2); //Account for shadow
 			}
 
-			KStyle::tqdrawControl(element, p, widget, nr, cg, flags, opt);
+			KStyle::drawControl(element, p, widget, nr, cg, flags, opt);
 			break;
 		}
 
@@ -1553,7 +1553,7 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 										 tb->orientation() == Qt::Horizontal);
 			}
 			else
-				KStyle::tqdrawControl( (TQ_ControlElement)CE_DockWindowEmptyArea, p, 
+				KStyle::drawControl( (TQ_ControlElement)CE_DockWindowEmptyArea, p, 
 					widget, r, cg, flags, opt );
 			break;
 		}
@@ -1609,7 +1609,7 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 			bool enabled    = mi->isEnabled();
 			bool checkable  = popupmenu->isCheckable();
 			bool active     = flags & Style_Active;
-			bool etchtext   = tqstyleHint( SH_EtchDisabledText );
+			bool etchtext   = styleHint( SH_EtchDisabledText );
 			bool reverse    = TQApplication::reverseLayout();
 			if ( checkable )
 				checkcol = QMAX( checkcol, 20 );
@@ -1643,7 +1643,7 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 				break;
 			}
 
-			TQRect cr = tqvisualRect( TQRect( x + 2, y + 2, checkcol - 1, h - 4 ), r );
+			TQRect cr = visualRect( TQRect( x + 2, y + 2, checkcol - 1, h - 4 ), r );
 			// Do we have an icon?
 			if ( mi->iconSet() )
 			{
@@ -1789,8 +1789,8 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 			// Does the menu item have a submenu?
 			if ( mi->popup() ) {
 				TQ_PrimitiveElement arrow = reverse ? PE_ArrowLeft : PE_ArrowRight;
-				int dim = tqpixelMetric(PM_MenuButtonIndicator) - itemFrame;
-				TQRect vr = tqvisualRect( TQRect( x + w - arrowHMargin - itemFrame - dim,
+				int dim = pixelMetric(PM_MenuButtonIndicator) - itemFrame;
+				TQRect vr = visualRect( TQRect( x + w - arrowHMargin - itemFrame - dim,
 							y + h / 2 - dim / 2, dim, dim), r );
 
 				// Draw an arrow at the far end of the menu item
@@ -1916,11 +1916,11 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 
 
 		default:
-			KStyle::tqdrawControl(element, p, widget, r, cg, flags, opt);
+			KStyle::drawControl(element, p, widget, r, cg, flags, opt);
 	}
 }
 
-void KeramikStyle::tqdrawControlMask( TQ_ControlElement element,
+void KeramikStyle::drawControlMask( TQ_ControlElement element,
 								    TQPainter *p,
 								    const TQWidget *widget,
 								    const TQRect &r,
@@ -1928,7 +1928,7 @@ void KeramikStyle::tqdrawControlMask( TQ_ControlElement element,
 {
 	p->fillRect(r, color1);
 	maskMode = true;
-	tqdrawControl( element, p, widget, r, TQApplication::tqpalette().active(), TQStyle::Style_Default, opt);
+	drawControl( element, p, widget, r, TQApplication::tqpalette().active(), TQStyle::Style_Default, opt);
 	maskMode = false;
 }
 
@@ -1944,7 +1944,7 @@ bool KeramikStyle::isSizeConstrainedCombo(const TQComboBox* combo) const
 	return false;
 }
 
-void KeramikStyle::tqdrawComplexControl( TQ_ComplexControl control,
+void KeramikStyle::drawComplexControl( TQ_ComplexControl control,
                                          TQPainter *p,
                                          const TQWidget *widget,
                                          const TQRect &r,
@@ -2035,11 +2035,11 @@ void KeramikStyle::tqdrawComplexControl( TQ_ComplexControl control,
 				if (!compact)
 				{
 					ar.setWidth(ar.width()-13);
-					TQRect rr = tqvisualRect( TQRect( ar.x(), ar.y() + 4,
+					TQRect rr = visualRect( TQRect( ar.x(), ar.y() + 4,
 							loader.size(keramik_ripple ).width(), ar.height() - 8 ),
 							widget );
 
-					ar = tqvisualRect( TQRect( ar.x() + loader.size( keramik_ripple ).width() + 4, ar.y(), 
+					ar = visualRect( TQRect( ar.x() + loader.size( keramik_ripple ).width() + 4, ar.y(), 
 											11, ar.height() ), 
 									widget );
 
@@ -2056,7 +2056,7 @@ void KeramikStyle::tqdrawComplexControl( TQ_ComplexControl control,
 				else //Size-constrained combo -- loose the ripple.
 				{
 					ar.setWidth(ar.width() - 7);
-					ar = tqvisualRect( TQRect( ar.x(), ar.y(), 11, ar.height() ), widget);
+					ar = visualRect( TQRect( ar.x(), ar.y(), 11, ar.height() ), widget);
 					TQPointArray a;
 	
 					a.setPoints(TQCOORDARRLEN(keramik_combo_arrow), keramik_combo_arrow);
@@ -2071,7 +2071,7 @@ void KeramikStyle::tqdrawComplexControl( TQ_ComplexControl control,
 			{
 				if ( cb->editable() )
 				{
-					TQRect er = tqvisualRect( querySubControlMetrics( CC_ComboBox, widget, SC_ComboBoxEditField ), widget );
+					TQRect er = visualRect( querySubControlMetrics( CC_ComboBox, widget, SC_ComboBoxEditField ), widget );
 					er.addCoords( -2, -2, 2, 2 );
 					p2->fillRect( er, cg.base() );
 					tqdrawPrimitive( PE_PanelLineEdit, p2, er, cg );
@@ -2080,7 +2080,7 @@ void KeramikStyle::tqdrawComplexControl( TQ_ComplexControl control,
 				}
 				else if ( cb->hasFocus() )
 				{
-					TQRect re = TQStyle::tqvisualRect(subRect(SR_ComboBoxFocusRect, cb), widget);
+					TQRect re = TQStyle::visualRect(subRect(SR_ComboBoxFocusRect, cb), widget);
 					if ( compact )
 						re.addCoords( 3, 3, 0, -3 );
 					p2->fillRect( re, cg.brush( TQColorGroup::Highlight ) );
@@ -2115,7 +2115,7 @@ void KeramikStyle::tqdrawComplexControl( TQ_ComplexControl control,
 		case CC_SpinWidget:
 		{
 			const TQSpinWidget* sw = static_cast< const TQSpinWidget* >( widget );
-			TQRect br = tqvisualRect( querySubControlMetrics( (TQ_ComplexControl)CC_SpinWidget, widget, SC_SpinWidgetButtonField ), widget );
+			TQRect br = visualRect( querySubControlMetrics( (TQ_ComplexControl)CC_SpinWidget, widget, SC_SpinWidgetButtonField ), widget );
 			if ( controls & SC_SpinWidgetButtonField )
 			{
 				Keramik::SpinBoxPainter().draw( p, br, cg.button(), cg.background(), !sw->isEnabled() );
@@ -2139,7 +2139,7 @@ void KeramikStyle::tqdrawComplexControl( TQ_ComplexControl control,
 			const TQScrollBar* sb = static_cast< const TQScrollBar* >( widget );
 			if (highlightScrollBar && sb->parentWidget()) //Don't do the check if not highlighting anyway
 			{
-				if (sb->parentWidget()->tqcolorGroup().button() != sb->tqcolorGroup().button())
+				if (sb->parentWidget()->colorGroup().button() != sb->colorGroup().button())
 					customScrollMode = true;
 			}
 			bool horizontal = sb->orientation() == Qt::Horizontal;
@@ -2313,14 +2313,14 @@ void KeramikStyle::tqdrawComplexControl( TQ_ComplexControl control,
 		case CC_TitleBar:
 			titleBarMode = Regular; //Handle buttons on titlebar different from toolbuttons
 		default:
-			KStyle::tqdrawComplexControl( control, p, widget,
+			KStyle::drawComplexControl( control, p, widget,
 						r, cg, flags, controls, active, opt );
 
 			titleBarMode = None;
 	}
 }
 
-void KeramikStyle::tqdrawComplexControlMask( TQ_ComplexControl control,
+void KeramikStyle::drawComplexControlMask( TQ_ComplexControl control,
                                          TQPainter *p,
                                          const TQWidget *widget,
                                          const TQRect &r,
@@ -2329,7 +2329,7 @@ void KeramikStyle::tqdrawComplexControlMask( TQ_ComplexControl control,
 	if (control == CC_ComboBox)
 	{
 		maskMode = true;
-		tqdrawComplexControl(CC_ComboBox, p, widget, r,
+		drawComplexControl(CC_ComboBox, p, widget, r,
 				TQApplication::tqpalette().active(), Style_Default,
 				SC_ComboBoxFrame,SC_None, opt);
 		maskMode = false;
@@ -2340,7 +2340,7 @@ void KeramikStyle::tqdrawComplexControlMask( TQ_ComplexControl control,
 
 }
 
-int KeramikStyle::tqpixelMetric(PixelMetric m, const TQWidget *widget) const
+int KeramikStyle::pixelMetric(PixelMetric m, const TQWidget *widget) const
 {
 	switch(m)
 	{
@@ -2410,7 +2410,7 @@ int KeramikStyle::tqpixelMetric(PixelMetric m, const TQWidget *widget) const
 			return titleBarH;
 
 		default:
-			return KStyle::tqpixelMetric(m, widget);
+			return KStyle::pixelMetric(m, widget);
 	}
 }
 
@@ -2428,8 +2428,8 @@ TQSize KeramikStyle::tqsizeFromContents( ContentsType contents,
 		{
 			const TQPushButton* btn = static_cast< const TQPushButton* >( widget );
 
-			int w = contentSize.width() + 2 * tqpixelMetric( PM_ButtonMargin, widget );
-			int h = contentSize.height() + 2 * tqpixelMetric( PM_ButtonMargin, widget );
+			int w = contentSize.width() + 2 * pixelMetric( PM_ButtonMargin, widget );
+			int h = contentSize.height() + 2 * pixelMetric( PM_ButtonMargin, widget );
 			if ( btn->text().isEmpty() && contentSize.width() < 32 ) return TQSize( w, h );
 
 
@@ -2623,7 +2623,7 @@ TQRect KeramikStyle::querySubControlMetrics( TQ_ComplexControl control,
 			{
 				int range = sb->maxValue() - sb->minValue();
 				sliderlen = ( sb->pageStep() * maxlen ) / ( range + sb->pageStep() );
-				slidermin = tqpixelMetric( PM_ScrollBarSliderMin, sb );
+				slidermin = pixelMetric( PM_ScrollBarSliderMin, sb );
 				if ( sliderlen < slidermin ) sliderlen = slidermin;
 				if ( sliderlen > maxlen ) sliderlen = maxlen;
 			}
@@ -2666,9 +2666,9 @@ TQRect KeramikStyle::querySubControlMetrics( TQ_ComplexControl control,
 			bool horizontal = sl->orientation() == Qt::Horizontal;
 			TQSlider::TickSetting ticks = sl->tickmarks();
 			int pos = sl->sliderStart();
-			int size = tqpixelMetric( PM_SliderControlThickness, widget );
-			int handleSize = tqpixelMetric( PM_SliderThickness, widget );
-			int len = tqpixelMetric( PM_SliderLength, widget );
+			int size = pixelMetric( PM_SliderControlThickness, widget );
+			int handleSize = pixelMetric( PM_SliderThickness, widget );
+			int len = pixelMetric( PM_SliderLength, widget );
 
 			//Shrink the metrics if the widget is too small
 			//to fit our normal values for them.
@@ -2901,20 +2901,20 @@ bool KeramikStyle::eventFilter( TQObject* object, TQEvent* event )
 
 		if ( toolbar->orientation() == Qt::Horizontal )
 		{
-			Keramik::GradientPainter::renderGradient( &p, wr, widget->tqcolorGroup().button(),
+			Keramik::GradientPainter::renderGradient( &p, wr, widget->colorGroup().button(),
 													  true /*horizontal*/, false /*not a menu*/,
 													  0, widget->y(), wr.width(), tr.height());
 		}
 		else
 		{
-			Keramik::GradientPainter::renderGradient( &p, wr, widget->tqcolorGroup().button(),
+			Keramik::GradientPainter::renderGradient( &p, wr, widget->colorGroup().button(),
 													  false /*vertical*/, false /*not a menu*/,
 													  widget->x(), 0, tr.width(), wr.height());
 		}
 
 		
 		//Draw terminator line, too
-		p.setPen( toolbar->tqcolorGroup().mid() );
+		p.setPen( toolbar->colorGroup().mid() );
 		if ( toolbar->orientation() == Qt::Horizontal )
 			p.drawLine( wr.width()-1, 0, wr.width()-1, wr.height()-1 );
 		else
diff --git a/kstyles/keramik/keramik.h b/kstyles/keramik/keramik.h
index b0f021aee..e177d56f8 100644
--- a/kstyles/keramik/keramik.h
+++ b/kstyles/keramik/keramik.h
@@ -70,7 +70,7 @@ public:
 	                    SFlags flags = Style_Default,
 	                    const TQStyleOption& = TQStyleOption::Default ) const;
 
-	void tqdrawControl( TQ_ControlElement element,
+	void drawControl( TQ_ControlElement element,
 	                  TQPainter* p,
 	                  const TQWidget* widget,
 	                  const TQRect& r,
@@ -78,13 +78,13 @@ public:
 	                  SFlags flags = Style_Default,
 	                  const TQStyleOption& opt = TQStyleOption::Default ) const;
 
-	void tqdrawControlMask( TQ_ControlElement element,
+	void drawControlMask( TQ_ControlElement element,
 	                      TQPainter* p,
 	                      const TQWidget* widget,
 	                      const TQRect& r,
 	                      const TQStyleOption& opt = TQStyleOption::Default ) const;
 
-	void tqdrawComplexControl( TQ_ComplexControl control,
+	void drawComplexControl( TQ_ComplexControl control,
 	                         TQPainter* p,
 	                         const TQWidget* widget,
 	                         const TQRect& r,
@@ -94,13 +94,13 @@ public:
 	                         SCFlags active = SC_None,
 	                         const TQStyleOption& = TQStyleOption::Default ) const;
 
-	void tqdrawComplexControlMask( TQ_ComplexControl control,
+	void drawComplexControlMask( TQ_ComplexControl control,
 	                             TQPainter* p,
 	                             const TQWidget* widget,
 	                             const TQRect& r,
 	                             const TQStyleOption& = TQStyleOption::Default ) const;
 
-	int tqpixelMetric( PixelMetric m, const TQWidget* widget = 0 ) const;
+	int pixelMetric( PixelMetric m, const TQWidget* widget = 0 ) const;
 
 	TQSize tqsizeFromContents( ContentsType contents,
 	                        const TQWidget* widget,
diff --git a/kstyles/klegacy/klegacystyle.cpp b/kstyles/klegacy/klegacystyle.cpp
index cb3ddf1fa..ae9ff1614 100644
--- a/kstyles/klegacy/klegacystyle.cpp
+++ b/kstyles/klegacy/klegacystyle.cpp
@@ -1975,7 +1975,7 @@ void KLegacyStyle::polish(TQWidget *widget) {
     }
 
     GtkObject *gobj = gobj = priv->gtkDict.find(((metaobject) ? metaobject :
-						 widget->tqmetaObject()));
+						 widget->metaObject()));
 
     if (gobj) {
 	if (gobj->font() && (*gobj->font() != TQApplication::font()))
@@ -2181,7 +2181,7 @@ void KLegacyStyle::drawPushButton(TQPushButton *btn, TQPainter *p) {
     key.cachekey = 0;
     key.data.function = KLegacy::Box;
 
-    TQColorGroup g = btn->tqcolorGroup();
+    TQColorGroup g = btn->colorGroup();
     TQBrush fill = g.brush(TQColorGroup::Button);
     int x1, y1, x2, y2;
     btn->rect().coords(&x1, &y1, &x2, &y2);
@@ -2741,7 +2741,7 @@ void KLegacyStyle::drawScrollBarControls(TQPainter *p, const TQScrollBar *scroll
 		  (active & SubLine), x, y,
 		  buttonDim,
 		  buttonDim,
-		  scrollbar->tqcolorGroup(), true);
+		  scrollbar->colorGroup(), true);
 
 	if  (scrollbar->orientation() == Vertical)
 	    y = scrollbar->height() - buttonDim - defaultFrameWidth();
@@ -2753,7 +2753,7 @@ void KLegacyStyle::drawScrollBarControls(TQPainter *p, const TQScrollBar *scroll
 		  (active & AddLine), x, y,
 		  buttonDim,
 		  buttonDim,
-		  scrollbar->tqcolorGroup(), true);
+		  scrollbar->colorGroup(), true);
     }
     p->drawPixmap(0, 0, buf);
 }
diff --git a/kstyles/kthemestyle/kthemebase.cpp b/kstyles/kthemestyle/kthemebase.cpp
index a4da66736..5096c326c 100644
--- a/kstyles/kthemestyle/kthemebase.cpp
+++ b/kstyles/kthemestyle/kthemebase.cpp
@@ -1413,7 +1413,7 @@ void KThemeBase::readResourceGroup( int i, TQString *pixnames, TQString *brdname
     // Blend intensity
     tmpStr = prop[ "Blend" ];
     if ( tmpStr.isEmpty() )
-        tmpStr = TQString::tqfromLatin1( "0.0" );
+        tmpStr = TQString::fromLatin1( "0.0" );
     blends[ i ] = tmpStr.toFloat();
 
     // Bevel contrast
@@ -1609,7 +1609,7 @@ TQPalette KThemeBase::overridePalette( const TQPalette& pal )
     {
         if ( isColor( Background ) )
         {
-            background = tqcolorGroup( pal.active(), Background )
+            background = colorGroup( pal.active(), Background )
                          ->background();
         }
         if ( isPixmap( Background ) )
@@ -1622,7 +1622,7 @@ TQPalette KThemeBase::overridePalette( const TQPalette& pal )
                             background.dark( lowlightVal ), background.dark( 120 ),
                             baseText, buttonText /*CHECKME: BrightText*/, base, background );
 
-        buttonText = tqcolorGroup( pre, PushButton ) ->foreground();
+        buttonText = colorGroup( pre, PushButton ) ->foreground();
     }
 
     TQColor disfg = foreground;
diff --git a/kstyles/kthemestyle/kthemebase.h b/kstyles/kthemestyle/kthemebase.h
index 92ecd3929..18e93272d 100644
--- a/kstyles/kthemestyle/kthemebase.h
+++ b/kstyles/kthemestyle/kthemebase.h
@@ -300,12 +300,12 @@ public:
      * If a color group is set in the theme configuration
      * that is used, otherwise defaultColor is returned.
      *
-     * @param defaultGroup The tqcolorGroup to set if one is available.
+     * @param defaultGroup The colorGroup to set if one is available.
      *
      * @param widget The widget whose color group to retrieve.
      *
      */
-    const TQColorGroup* tqcolorGroup( const TQColorGroup &defaultGroup,
+    const TQColorGroup* colorGroup( const TQColorGroup &defaultGroup,
                                    WidgetType widget ) const;
 
     TQBrush pixmapBrush( const TQColorGroup &group, TQColorGroup::ColorRole role,
@@ -508,9 +508,9 @@ protected:
     /**
     These are included for fuuture extension purposes..
     */
-    virtual int tqpixelMetric ( PixelMetric metric, const TQWidget * widget = 0 ) const
+    virtual int pixelMetric ( PixelMetric metric, const TQWidget * widget = 0 ) const
     {
-        return KStyle::tqpixelMetric( metric, widget );
+        return KStyle::pixelMetric( metric, widget );
     }
 
     virtual void drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRect & r, const TQColorGroup & cg,
@@ -522,7 +522,7 @@ protected:
     }
 
 
-    virtual void tqdrawControl( TQ_ControlElement element,
+    virtual void drawControl( TQ_ControlElement element,
                               TQPainter *p,
                               const TQWidget *widget,
                               const TQRect &r,
@@ -530,21 +530,21 @@ protected:
                               SFlags how = Style_Default,
                               const TQStyleOption& opt = TQStyleOption::Default ) const
     {
-        KStyle::tqdrawControl( element, p, widget,
+        KStyle::drawControl( element, p, widget,
                              r, cg, how, opt );
     }
 
-    virtual void tqdrawControlMask( TQ_ControlElement element,
+    virtual void drawControlMask( TQ_ControlElement element,
                                   TQPainter *p,
                                   const TQWidget *widget,
                                   const TQRect &r,
                                   const TQStyleOption& opt = TQStyleOption::Default ) const
     {
-        KStyle::tqdrawControlMask( element, p, widget, r, opt );
+        KStyle::drawControlMask( element, p, widget, r, opt );
     }
 
 
-    virtual void tqdrawComplexControl( TQ_ComplexControl control,
+    virtual void drawComplexControl( TQ_ComplexControl control,
                                      TQPainter *p,
                                      const TQWidget* widget,
                                      const TQRect &r,
@@ -554,7 +554,7 @@ protected:
                                      SCFlags active = SC_None,
                                      const TQStyleOption& opt = TQStyleOption::Default ) const
     {
-        KStyle::tqdrawComplexControl( control, p, widget, r, cg, flags, controls, active, opt );
+        KStyle::drawComplexControl( control, p, widget, r, cg, flags, controls, active, opt );
     }
 
 
@@ -572,12 +572,12 @@ protected:
     }
 
 
-    virtual int tqstyleHint( StyleHint sh,
+    virtual int styleHint( StyleHint sh,
                            const TQWidget *widget = 0,
                            const TQStyleOption& opt = TQStyleOption::Default,
                            QStyleHintReturn* returnData = 0 ) const
     {
-        return KStyle::tqstyleHint( sh,
+        return KStyle::styleHint( sh,
                                   widget,
                                   opt,
                                   returnData );
@@ -731,7 +731,7 @@ inline TQBrush KThemeBase::pixmapBrush( const TQColorGroup &group,
         return ( group.color( role ) );
 }
 
-inline const TQColorGroup* KThemeBase::tqcolorGroup( const TQColorGroup &defaultGroup,
+inline const TQColorGroup* KThemeBase::colorGroup( const TQColorGroup &defaultGroup,
         WidgetType widget ) const
 {
     return ( ( colors[ widget ] ) ? colors[ widget ] : &defaultGroup );
diff --git a/kstyles/kthemestyle/kthemestyle.cpp b/kstyles/kthemestyle/kthemestyle.cpp
index f63e7debf..aaaa05e83 100644
--- a/kstyles/kthemestyle/kthemestyle.cpp
+++ b/kstyles/kthemestyle/kthemestyle.cpp
@@ -186,8 +186,8 @@ void kDrawWindowsArrow ( TQPainter *p, const TQStyle* style, TQStyle::PrimitiveE
     p->save();
     if ( down )
     {
-        p->translate( style->tqpixelMetric( TQStyle::PM_ButtonShiftHorizontal ),
-                      style->tqpixelMetric( TQStyle::PM_ButtonShiftVertical ) );
+        p->translate( style->pixelMetric( TQStyle::PM_ButtonShiftHorizontal ),
+                      style->pixelMetric( TQStyle::PM_ButtonShiftVertical ) );
     }
 
     if ( enabled )
@@ -226,8 +226,8 @@ TQSize KThemeStyle::tqsizeFromContents( ContentsType contents,
                 const TQPushButton * button = ( const TQPushButton* ) widget;
                 int w = contentSize.width();
                 int h = contentSize.height();
-                int bm = tqpixelMetric( PM_ButtonMargin, widget );
-                int fw = tqpixelMetric( PM_DefaultFrameWidth, widget ) * 2;
+                int bm = pixelMetric( PM_ButtonMargin, widget );
+                int fw = pixelMetric( PM_DefaultFrameWidth, widget ) * 2;
 
                 w += bm + fw + 6; // ### Add 6 to make way for bold font.
                 h += bm + fw;
@@ -320,8 +320,8 @@ TQRect KThemeStyle::subRect(SubRect sr, const TQWidget* widget) const
         {
             TQRect bounding = cb->rect();
 
-            int   cw = tqpixelMetric(PM_IndicatorWidth, widget);
-            int   ch = tqpixelMetric(PM_IndicatorHeight, widget);
+            int   cw = pixelMetric(PM_IndicatorWidth, widget);
+            int   ch = pixelMetric(PM_IndicatorHeight, widget);
 
             TQRect checkbox(bounding.x() + 2, bounding.y() + 2 + (bounding.height() - ch)/2,  cw - 4, ch - 4);
 
@@ -331,7 +331,7 @@ TQRect KThemeStyle::subRect(SubRect sr, const TQWidget* widget) const
     return KStyle::subRect(sr, widget);
 }
 
-int KThemeStyle::tqpixelMetric ( PixelMetric metric, const TQWidget * widget ) const
+int KThemeStyle::pixelMetric ( PixelMetric metric, const TQWidget * widget ) const
 {
     switch ( metric )
     {
@@ -361,26 +361,26 @@ int KThemeStyle::tqpixelMetric ( PixelMetric metric, const TQWidget * widget ) c
             if ( isPixmap( ExIndicatorOn ) )
                 return ( uncached( ExIndicatorOn ) ->size().width() );
             else
-                return KThemeBase::tqpixelMetric ( metric, widget );
+                return KThemeBase::pixelMetric ( metric, widget );
 
         case PM_ExclusiveIndicatorHeight:
             if ( isPixmap( ExIndicatorOn ) )
                 return ( uncached( ExIndicatorOn ) ->size().height() );
             else
-                return KThemeBase::tqpixelMetric ( metric, widget );
+                return KThemeBase::pixelMetric ( metric, widget );
 
 
         case PM_IndicatorWidth:
             if ( isPixmap( IndicatorOn ) )
                 return ( uncached( IndicatorOn ) ->size().width() );
             else
-                return KThemeBase::tqpixelMetric ( metric, widget );
+                return KThemeBase::pixelMetric ( metric, widget );
 
         case PM_IndicatorHeight:
             if ( isPixmap( IndicatorOn ) )
                 return ( uncached( IndicatorOn ) ->size().height() );
             else
-                return KThemeBase::tqpixelMetric ( metric, widget );
+                return KThemeBase::pixelMetric ( metric, widget );
 
         case PM_SliderLength:
             return ( sliderButtonLength() );
@@ -389,7 +389,7 @@ int KThemeStyle::tqpixelMetric ( PixelMetric metric, const TQWidget * widget ) c
             return ( splitWidth() );
 
         default:
-            return KThemeBase::tqpixelMetric ( metric, widget );
+            return KThemeBase::pixelMetric ( metric, widget );
     }
 }
 
@@ -458,7 +458,7 @@ void KThemeStyle::paletteChanged()
 
 void KThemeStyle::unPolish( TQApplication *app )
 {
-    app->tqsetPalette( oldPalette, true );
+    app->setPalette( oldPalette, true );
 }
 
 bool KThemeStyle::eventFilter( TQObject* object, TQEvent* event )
@@ -470,7 +470,7 @@ bool KThemeStyle::eventFilter( TQObject* object, TQEvent* event )
         {
             TQWidget *w = TQT_TQWIDGET(object);
             TQPoint pos(0, 0);
-            pos = w->mapTo(w->tqtopLevelWidget(), pos);
+            pos = w->mapTo(w->topLevelWidget(), pos);
             TQPixmap pix(uncached( Background )->size());
             TQPainter p;
             p.begin(&pix);
@@ -559,12 +559,12 @@ void KThemeStyle::polish( TQWidget *w )
             TQPalette newPal( w->palette() );
             if ( isColor( MenuItem ) )
             {
-                newPal.setActive( *tqcolorGroup( newPal.active(), MenuItem ) );
-                newPal.setDisabled( *tqcolorGroup( newPal.active(), MenuItem ) );
+                newPal.setActive( *colorGroup( newPal.active(), MenuItem ) );
+                newPal.setDisabled( *colorGroup( newPal.active(), MenuItem ) );
             }
             if ( isColor( MenuItemDown ) )
             {
-                newPal.setActive( *tqcolorGroup( newPal.active(), MenuItemDown ) );
+                newPal.setActive( *colorGroup( newPal.active(), MenuItemDown ) );
             }
             w->setPalette( newPal );
         }
@@ -578,11 +578,11 @@ void KThemeStyle::polish( TQWidget *w )
             TQPalette newPal( w->palette() );
             if ( isColor( IndicatorOff ) )
             {
-                newPal.setActive( *tqcolorGroup( newPal.active(), IndicatorOff ) );
-                newPal.setDisabled( *tqcolorGroup( newPal.active(), IndicatorOff ) );
+                newPal.setActive( *colorGroup( newPal.active(), IndicatorOff ) );
+                newPal.setDisabled( *colorGroup( newPal.active(), IndicatorOff ) );
             }
             if ( isColor( IndicatorOn ) )
-                newPal.setActive( *tqcolorGroup( newPal.active(), IndicatorOn ) );
+                newPal.setActive( *colorGroup( newPal.active(), IndicatorOn ) );
             w->setPalette( newPal );
         }
     }
@@ -593,12 +593,12 @@ void KThemeStyle::polish( TQWidget *w )
             TQPalette newPal( w->palette() );
             if ( isColor( ExIndicatorOff ) )
             {
-                newPal.setActive( *tqcolorGroup( newPal.active(), ExIndicatorOff ) );
-                newPal.setDisabled( *tqcolorGroup( newPal.active(),
+                newPal.setActive( *colorGroup( newPal.active(), ExIndicatorOff ) );
+                newPal.setDisabled( *colorGroup( newPal.active(),
                                                  ExIndicatorOff ) );
             }
             if ( isColor( ExIndicatorOn ) )
-                newPal.setActive( *tqcolorGroup( newPal.active(), ExIndicatorOn ) );
+                newPal.setActive( *colorGroup( newPal.active(), ExIndicatorOn ) );
             w->setPalette( newPal );
         }
     }
@@ -757,7 +757,7 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
 
                     return ;
                 }
-                const TQColorGroup *cg = tqcolorGroup( g, widget );
+                const TQColorGroup *cg = colorGroup( g, widget );
                 // Standard arrow types
                 if ( arrowType() == MotifArrow )
                 {
@@ -791,8 +791,8 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
                     p->save();
 
                     if ( flags & Style_Down )
-                        p->translate( tqpixelMetric( PM_ButtonShiftHorizontal ),
-                                      tqpixelMetric( PM_ButtonShiftVertical ) );
+                        p->translate( pixelMetric( PM_ButtonShiftHorizontal ),
+                                      pixelMetric( PM_ButtonShiftVertical ) );
 
                     if ( flags & Style_Enabled )
                     {
@@ -847,7 +847,7 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
         case PE_ButtonBevel:
             {
                 WidgetType type = ( sunken || on || down ) ? BevelDown : Bevel;
-                drawBaseButton( p, x, y, w, h, *tqcolorGroup( g, type ), ( sunken || on || down ), false, type );
+                drawBaseButton( p, x, y, w, h, *colorGroup( g, type ), ( sunken || on || down ), false, type );
                 handled = true;
                 break;
             }
@@ -860,7 +860,7 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
             }
         case PE_PanelDockWindow:
             {
-                drawBaseButton( p, x, y, w, h, *tqcolorGroup( g, ToolBar ), false, false,
+                drawBaseButton( p, x, y, w, h, *colorGroup( g, ToolBar ), false, false,
                                 ToolBar );
                 handled = true;
                 break;
@@ -939,7 +939,7 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
             }
         case PE_Splitter:
             {
-                drawBaseButton( p, x, y, w, h, *tqcolorGroup( g, Splitter ), false, false,
+                drawBaseButton( p, x, y, w, h, *colorGroup( g, Splitter ), false, false,
                                 Splitter );
                 handled = true;
                 break;
@@ -978,10 +978,10 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
 
                 if ( !isPixmap( widget ) )
                 {
-                    p->fillRect( r, tqcolorGroup( g, widget ) ->brush( TQColorGroup::Background ) );
+                    p->fillRect( r, colorGroup( g, widget ) ->brush( TQColorGroup::Background ) );
                     // Do the borders and frame
                     drawShade( p, r.x(), r.y(), r.width(),
-                               r.height(), *tqcolorGroup( g, widget ), true, false,
+                               r.height(), *colorGroup( g, widget ), true, false,
                                highlightWidth( widget ), borderWidth( widget ), shade() );
                 }
                 else
@@ -992,7 +992,7 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
                                         *scalePixmap( r.width(), r.height(),
                                                       widget ) );
                     drawShade( p, r.x(), r.y(), r.width(),
-                               r.height(), *tqcolorGroup( g, widget ), true, false,
+                               r.height(), *colorGroup( g, widget ), true, false,
                                highlightWidth( widget ), borderWidth( widget ), shade() );
                 }
 
@@ -1003,12 +1003,12 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
             {
                 bool horizontal = ( flags & Style_Horizontal );
                 drawBaseButton( p, r.x(), r.y(), r.width(), r.height(),
-                                *tqcolorGroup( g, down ? ScrollButtonDown : ScrollButton ),
+                                *colorGroup( g, down ? ScrollButtonDown : ScrollButton ),
                                 down, false, down ? ScrollButtonDown : ScrollButton );
 
                 tqdrawPrimitive( ( horizontal ) ? PE_ArrowRight : PE_ArrowDown, p ,
                                TQRect( r.x() + 3, r.y() + 3, r.width() - 6, r.height() - 6 ),
-                               *tqcolorGroup( g, down ? ScrollButtonDown : ScrollButton ),
+                               *colorGroup( g, down ? ScrollButtonDown : ScrollButton ),
                                flags );
 
                 handled = true;
@@ -1018,12 +1018,12 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
             {
                 bool horizontal = ( flags & Style_Horizontal );
                 drawBaseButton( p, r.x(), r.y(), r.width(), r.height(),
-                                *tqcolorGroup( g, down ? ScrollButtonDown : ScrollButton ),
+                                *colorGroup( g, down ? ScrollButtonDown : ScrollButton ),
                                 down, false, down ? ScrollButtonDown : ScrollButton );
 
                 tqdrawPrimitive( ( horizontal ) ? PE_ArrowLeft : PE_ArrowUp, p ,
                                TQRect( r.x() + 3, r.y() + 3, r.width() - 6, r.height() - 6 ),
-                               *tqcolorGroup( g, down ? ScrollButtonDown : ScrollButton ),
+                               *colorGroup( g, down ? ScrollButtonDown : ScrollButton ),
                                flags );
                 handled = true;
                 break;
@@ -1039,7 +1039,7 @@ void KThemeStyle::drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRe
                                 active ? HScrollBarSliderDown : HScrollBarSlider :
                                     active ? VScrollBarSliderDown : VScrollBarSlider;
                 drawBaseButton( p, r.x()+offsetH, r.y()+offsetV, r.width()-2*offsetH,
-                                r.height()-2*offsetV, *tqcolorGroup( g, widget ), active, false,
+                                r.height()-2*offsetV, *colorGroup( g, widget ), active, false,
                                 widget );
 
                 int spaceW = horizontal ? r.width() - decoWidth( widget ) - 4 :
@@ -1087,7 +1087,7 @@ TQPixmap* KThemeStyle::makeMenuBarCache(int w, int h) const
             return menuCache;
     }
 
-    const TQColorGroup *g = tqcolorGroup( TQApplication::tqpalette().active(), MenuBar);
+    const TQColorGroup *g = colorGroup( TQApplication::tqpalette().active(), MenuBar);
 
     menuCache = new TQPixmap ( w, h );
     TQPainter p(menuCache);
@@ -1097,7 +1097,7 @@ TQPixmap* KThemeStyle::makeMenuBarCache(int w, int h) const
 }
 
 
-void KThemeStyle::tqdrawControl( ControlElement element,
+void KThemeStyle::drawControl( ControlElement element,
                                TQPainter *p,
                                const TQWidget *widget,
                                const TQRect &r,
@@ -1116,9 +1116,9 @@ void KThemeStyle::tqdrawControl( ControlElement element,
             {
                 const TQPushButton * btn = ( const TQPushButton* ) widget;
                 bool sunken = btn->isOn() || btn->isDown();
-                int diw = tqpixelMetric( PM_ButtonDefaultIndicator, btn );
+                int diw = pixelMetric( PM_ButtonDefaultIndicator, btn );
                 drawBaseButton( p, diw, diw, w - 2 * diw, h - 2 * diw,
-                                *tqcolorGroup( btn->tqcolorGroup(), sunken ? PushButtonDown :
+                                *colorGroup( btn->colorGroup(), sunken ? PushButtonDown :
                                              PushButton ), sunken, roundButton(),
                                 sunken ? PushButtonDown : PushButton );
                 // TODO if diw, draw fancy default button indicator
@@ -1135,15 +1135,15 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                 // Shift button contents if pushed.
                 if ( active )
                 {
-                    x += tqpixelMetric( PM_ButtonShiftHorizontal, widget );
-                    y += tqpixelMetric( PM_ButtonShiftVertical, widget );
+                    x += pixelMetric( PM_ButtonShiftHorizontal, widget );
+                    y += pixelMetric( PM_ButtonShiftVertical, widget );
                     how |= Style_Sunken;
                 }
 
                 // Does the button have a popup menu?
                 if ( button->isMenuButton() )
                 {
-                    int dx = tqpixelMetric( PM_MenuButtonIndicator, widget );
+                    int dx = pixelMetric( PM_MenuButtonIndicator, widget );
                     tqdrawPrimitive( PE_ArrowDown, p, TQRect( x + w - dx - 2, y + 2, dx, h - 4 ),
                                    cg, how, opt );
                     w -= dx;
@@ -1185,42 +1185,42 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                     // Text shadow
                     for ( i = 0; i < 2; i++ )
                         drawItem( p, TQRect( x + i + 1, y + 1, w, h ), AlignCenter | ShowPrefix,
-                                  button->tqcolorGroup(), button->isEnabled(), NULL,
+                                  button->colorGroup(), button->isEnabled(), NULL,
                                   button->text(), -1,
-                                  active ? &button->tqcolorGroup().dark() : &button->tqcolorGroup().mid() );
+                                  active ? &button->colorGroup().dark() : &button->colorGroup().mid() );
 
                     // Normal Text
                     for ( i = 0; i < 2; i++ )
                         drawItem( p, TQRect( x + i, y, w, h ), AlignCenter | ShowPrefix,
-                                  button->tqcolorGroup(), true, i == 0 ? button->pixmap() : NULL,
+                                  button->colorGroup(), true, i == 0 ? button->pixmap() : NULL,
                                   button->text(), -1,
-                                  active ? &button->tqcolorGroup().light() : &button->tqcolorGroup().buttonText() );
+                                  active ? &button->colorGroup().light() : &button->colorGroup().buttonText() );
                 }
                 else
                 {
                     if ( button->isEnabled() )
                     {
-                        drawItem( p, TQRect( x, y, w, h ), AlignCenter | ShowPrefix, button->tqcolorGroup(),
+                        drawItem( p, TQRect( x, y, w, h ), AlignCenter | ShowPrefix, button->colorGroup(),
                                   true, button->pixmap(), button->text(), -1,
-                                  active ? &button->tqcolorGroup().light() : &button->tqcolorGroup().buttonText() );
+                                  active ? &button->colorGroup().light() : &button->colorGroup().buttonText() );
                     }
                     else
                     {
                         //TODO: Handle reversed
-                        drawItem( p, TQRect( x + 1, y + 1, w, h ), AlignCenter | ShowPrefix, button->tqcolorGroup(),
+                        drawItem( p, TQRect( x + 1, y + 1, w, h ), AlignCenter | ShowPrefix, button->colorGroup(),
                                   true, button->pixmap(), button->text(), -1,
-                                  &button->tqcolorGroup().light() );
+                                  &button->colorGroup().light() );
 
-                        drawItem( p, TQRect( x, y, w, h ), AlignCenter | ShowPrefix, button->tqcolorGroup(),
+                        drawItem( p, TQRect( x, y, w, h ), AlignCenter | ShowPrefix, button->colorGroup(),
                                   true, button->pixmap(), button->text(), -1,
-                                  &button->tqcolorGroup().buttonText() );
+                                  &button->colorGroup().buttonText() );
                     }
                 }
 
                 // Draw a focus rect if the button has focus
                 if ( how & Style_HasFocus )
                     tqdrawPrimitive( PE_FocusRect, p,
-                                   TQStyle::tqvisualRect( subRect( SR_PushButtonFocusRect, widget ), widget ),
+                                   TQStyle::visualRect( subRect( SR_PushButtonFocusRect, widget ), widget ),
                                    cg, how );
                 handled = true;
                 break;
@@ -1242,7 +1242,7 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                 TQTabBar::Shape tbs = tb->tqshape();
                 bool selected = how & Style_Selected;
                 WidgetType widget = selected ? ActiveTab : InactiveTab;
-                const TQColorGroup *cg = tqcolorGroup( tb->tqcolorGroup(), widget );
+                const TQColorGroup *cg = colorGroup( tb->colorGroup(), widget );
                 int i;
                 int x2 = x + w - 1, y2 = y + h - 1;
                 int bWidth = borderWidth( widget );
@@ -1398,7 +1398,7 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                 TQRect pr = mb->rect();
                 bool active = how & Style_Active;
                 //bool focused = how & Style_HasFocus;
-                const TQColorGroup *g = tqcolorGroup( cg, active ? MenuBarItem : MenuBar );
+                const TQColorGroup *g = colorGroup( cg, active ? MenuBarItem : MenuBar );
                 TQColor btext = g->buttonText();
 
                 TQPixmap* cache = makeMenuBarCache(pr.width(), pr.height());
@@ -1440,10 +1440,10 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                 bool enabled = (mi? mi->isEnabled():true);
                 bool checkable = popupmenu->isCheckable();
                 bool active = how & Style_Active;
-                bool etchtext = tqstyleHint( SH_EtchDisabledText, 0 );
+                bool etchtext = styleHint( SH_EtchDisabledText, 0 );
                 bool reverse = TQApplication::reverseLayout();
 
-                const TQColorGroup& cg_ours = *tqcolorGroup( cg, active ? MenuItemDown : MenuItem );
+                const TQColorGroup& cg_ours = *colorGroup( cg, active ? MenuItemDown : MenuItem );
                 //TQColor btext = cg_ours.buttonText();
 
 
@@ -1465,7 +1465,7 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                     drawBaseButton( p, x, y, w, h, cg_ours, true, false, MenuItemDown );
                 else
                 {
-                    drawShade( p, x, y, w, h, *tqcolorGroup( cg_ours, MenuItem ), false, false,
+                    drawShade( p, x, y, w, h, *colorGroup( cg_ours, MenuItem ), false, false,
                                highlightWidth( MenuItem ), borderWidth( MenuItem ),
                                shade() );
                     int dw = decoWidth( MenuItem );
@@ -1475,7 +1475,7 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                             x + dw, y + dw, w - dw * 2, h - dw * 2,
                             cg_ours.brush( TQColorGroup::Background ) );
                         //cg.brush( TQColorGroup::Background ));
-                        //tqcolorGroup( cg_ours, MenuItem ) ->brush( TQColorGroup::Background ) );
+                        //colorGroup( cg_ours, MenuItem ) ->brush( TQColorGroup::Background ) );
                     }
                     else
                     {
@@ -1493,7 +1493,7 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                 if ( mi->iconSet() )
                 {
                     TQIconSet::Mode mode;
-                    TQRect cr = tqvisualRect( TQRect( x, y, checkcol, h ), r );
+                    TQRect cr = visualRect( TQRect( x, y, checkcol, h ), r );
 
                     // Select the correct icon from the iconset
                     if ( active )
@@ -1504,7 +1504,7 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                     // Do we have an icon and are checked at the same time?
                     // Then draw a "pressed" background behind the icon
                     if ( checkable && mi->isChecked() )  //!active && -- ??
-                        drawBaseButton( p, cr.x(), cr.y(), cr.width(), cr.height(), *tqcolorGroup( cg_ours, BevelDown ), true, false, BevelDown );
+                        drawBaseButton( p, cr.x(), cr.y(), cr.width(), cr.height(), *colorGroup( cg_ours, BevelDown ), true, false, BevelDown );
 
                     // Draw the icon
                     TQPixmap pixmap = mi->iconSet() ->pixmap( TQIconSet::Small, mode );
@@ -1644,7 +1644,7 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                 {
                     PrimitiveElement arrow = reverse ? PE_ArrowLeft : PE_ArrowRight;
                     int dim = 10 -  itemFrame; //We're not very useful to inherit off, so just hardcode..
-                    TQRect vr = tqvisualRect( TQRect( x + w - arrowHMargin - itemFrame - dim,
+                    TQRect vr = visualRect( TQRect( x + w - arrowHMargin - itemFrame - dim,
                                                   y + h / 2 - dim / 2, dim, dim ), r );
 
                     // Draw an arrow at the far end of the menu item
@@ -1668,7 +1668,7 @@ void KThemeStyle::tqdrawControl( ControlElement element,
         case CE_ProgressBarGroove:
             {
                 TQBrush bg;
-                const TQColorGroup * cg2 = tqcolorGroup( cg, ProgressBg );
+                const TQColorGroup * cg2 = colorGroup( cg, ProgressBg );
                 qDrawWinPanel( p, r, *cg2, true );
                 bg.setColor( cg2->color( TQColorGroup::Background ) );
                 if ( isPixmap( ProgressBg ) )
@@ -1715,13 +1715,13 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                         }
                                                                            
                         if ( !reverse )
-                                drawBaseButton( p, x + pstep, y, width, h, *tqcolorGroup( cg, ProgressBar ), false, false, ProgressBar );
+                                drawBaseButton( p, x + pstep, y, width, h, *colorGroup( cg, ProgressBar ), false, false, ProgressBar );
                         else
                         {
                                 //TODO:Optimize
                                 TQPixmap buf( width, h );
                                 TQPainter p2( &buf );
-                                drawBaseButton( &p2, 0, 0, width, h, *tqcolorGroup( cg, ProgressBar ), false, false, ProgressBar );
+                                drawBaseButton( &p2, 0, 0, width, h, *colorGroup( cg, ProgressBar ), false, false, ProgressBar );
                                 p2.end();
                                 TQPixmap mirroredPix = TQPixmap( TQImage(buf.convertToImage()).mirror( true, false ) );
                                 bitBlt( p->device(), x + w - width - pstep, y, &mirroredPix );
@@ -1736,12 +1736,12 @@ void KThemeStyle::tqdrawControl( ControlElement element,
     };
 
     if ( !handled )
-        KThemeBase::tqdrawControl( element,
+        KThemeBase::drawControl( element,
                                  p, widget, r, cg, how, opt );
 }
 
 
-void KThemeStyle::tqdrawControlMask( ControlElement element,
+void KThemeStyle::drawControlMask( ControlElement element,
                                    TQPainter *p,
                                    const TQWidget *widget,
                                    const TQRect &r,
@@ -1765,7 +1765,7 @@ void KThemeStyle::tqdrawControlMask( ControlElement element,
     };
 
     if ( !handled )
-        KThemeBase::tqdrawControlMask( element,
+        KThemeBase::drawControlMask( element,
                                      p, widget, r, opt );
 
 }
@@ -1792,12 +1792,12 @@ void KThemeStyle::drawKStylePrimitive( KStylePrimitive kpe,
                     bool horizontal = slider->orientation() == Qt::Horizontal;
                     if ( horizontal )
                     {
-                        drawBaseButton( p, x, y, w, h, *tqcolorGroup( cg, SliderGroove ), true,
+                        drawBaseButton( p, x, y, w, h, *colorGroup( cg, SliderGroove ), true,
                                         false, SliderGroove );
                     }
                     else
                     {
-                        drawBaseButton( p, x, y, w, h, *tqcolorGroup( cg, RotSliderGroove ), true,
+                        drawBaseButton( p, x, y, w, h, *colorGroup( cg, RotSliderGroove ), true,
                                         false, RotSliderGroove );
                     }
                 }
@@ -1926,10 +1926,10 @@ void KThemeStyle::drawKStylePrimitive( KStylePrimitive kpe,
         case KPE_GeneralHandle:
             {
                 if ( w > h )
-                    drawBaseButton( p, x, y, w, h, *tqcolorGroup( cg, HBarHandle ), false, false,
+                    drawBaseButton( p, x, y, w, h, *colorGroup( cg, HBarHandle ), false, false,
                                     HBarHandle );
                 else
-                    drawBaseButton( p, x, y, w, h, *tqcolorGroup( cg, VBarHandle ), false, false,
+                    drawBaseButton( p, x, y, w, h, *colorGroup( cg, VBarHandle ), false, false,
                                     VBarHandle );
 
                 handled = true;
@@ -1951,7 +1951,7 @@ void KThemeStyle::drawKStylePrimitive( KStylePrimitive kpe,
 
 
 
-void KThemeStyle::tqdrawComplexControl ( TQ_ComplexControl control, TQPainter * p, const TQWidget * widget,
+void KThemeStyle::drawComplexControl ( TQ_ComplexControl control, TQPainter * p, const TQWidget * widget,
                                        const TQRect & r, const TQColorGroup & g, SFlags how ,
                                        SCFlags controls, SCFlags active,
                                        const TQStyleOption & opt ) const
@@ -1978,7 +1978,7 @@ void KThemeStyle::tqdrawComplexControl ( TQ_ComplexControl control, TQPainter *
                 {
                     WidgetType widget = ( down || on ) ? ToolButtonDown : ToolButton;
 
-                    drawBaseButton( p, button.x(), button.y(), button.width(), button.height(), *tqcolorGroup( g, widget ), down || on, false,
+                    drawBaseButton( p, button.x(), button.y(), button.width(), button.height(), *colorGroup( g, widget ), down || on, false,
                                     widget );
 
                     // int m = decoWidth( widget );
@@ -2014,7 +2014,7 @@ void KThemeStyle::tqdrawComplexControl ( TQ_ComplexControl control, TQPainter *
                     bool sunken = ( active == SC_ComboBoxArrow );
                     //No frame, edit box and button for now?
                     WidgetType widget = sunken ? ComboBoxDown : ComboBox;
-                    drawBaseButton( p, x, y, w, h, *tqcolorGroup( g, widget ), sunken,
+                    drawBaseButton( p, x, y, w, h, *colorGroup( g, widget ), sunken,
                                     roundComboBox(), widget );
 
                     controls ^= SC_ComboBoxFrame;
@@ -2023,7 +2023,7 @@ void KThemeStyle::tqdrawComplexControl ( TQ_ComplexControl control, TQPainter *
                 if ( controls & SC_ComboBoxArrow )
                 {
                     bool sunken = ( active == SC_ComboBoxArrow );
-                    TQRect ar = TQStyle::tqvisualRect(
+                    TQRect ar = TQStyle::visualRect(
                                    querySubControlMetrics( CC_ComboBox, widget, SC_ComboBoxArrow ),
                                    widget );
                     ar.rect( &x, &y, &w, &h );
@@ -2042,8 +2042,8 @@ void KThemeStyle::tqdrawComplexControl ( TQ_ComplexControl control, TQPainter *
                     else
                     {
 
-                        mtfstyle->tqdrawPrimitive( PE_ArrowDown, p, TQRect( x, y, w, h ), *tqcolorGroup( g, widget ), sunken ? ( how | Style_Sunken ) : how, opt );
-                        qDrawShadeRect( p, x, y, w, h, *tqcolorGroup( g, widget ) ); //w-14, y+7+(h-15), 10, 3,
+                        mtfstyle->tqdrawPrimitive( PE_ArrowDown, p, TQRect( x, y, w, h ), *colorGroup( g, widget ), sunken ? ( how | Style_Sunken ) : how, opt );
+                        qDrawShadeRect( p, x, y, w, h, *colorGroup( g, widget ) ); //w-14, y+7+(h-15), 10, 3,
                     }
                     controls ^= SC_ComboBoxArrow;
                 }
@@ -2116,7 +2116,7 @@ void KThemeStyle::tqdrawComplexControl ( TQ_ComplexControl control, TQPainter *
 
     if ( !handled )
     {
-        KThemeBase::tqdrawComplexControl ( control, p, widget,
+        KThemeBase::drawComplexControl ( control, p, widget,
                                          r, g, how ,
                                          controls, active,
                                          opt );
@@ -2185,7 +2185,7 @@ void KThemeStyle::drawBaseMask( TQPainter *p, int x, int y, int w, int h,
         p->fillRect( x, y, w, h, fillBrush );
 }
 
-int KThemeStyle::tqstyleHint( StyleHint sh, const TQWidget *w, const TQStyleOption &opt, QStyleHintReturn *shr ) const
+int KThemeStyle::styleHint( StyleHint sh, const TQWidget *w, const TQStyleOption &opt, QStyleHintReturn *shr ) const
 {
     switch ( sh )
     {
@@ -2207,7 +2207,7 @@ int KThemeStyle::tqstyleHint( StyleHint sh, const TQWidget *w, const TQStyleOpti
 	    return NoBackground;
 
         default:
-            return KThemeBase::tqstyleHint( sh, w, opt, shr );
+            return KThemeBase::styleHint( sh, w, opt, shr );
     };
 }
 
diff --git a/kstyles/kthemestyle/kthemestyle.h b/kstyles/kthemestyle/kthemestyle.h
index 0eba9dacc..64261fe92 100644
--- a/kstyles/kthemestyle/kthemestyle.h
+++ b/kstyles/kthemestyle/kthemestyle.h
@@ -79,13 +79,13 @@ public:
     KThemeStyle( const TQString& configDir, const TQString &configFile = TQString::null );
     ~KThemeStyle();
 
-    virtual int tqpixelMetric ( PixelMetric metric, const TQWidget * widget = 0 ) const;
+    virtual int pixelMetric ( PixelMetric metric, const TQWidget * widget = 0 ) const;
 
     virtual void drawPrimitive ( PrimitiveElement pe, TQPainter * p, const TQRect & r, const TQColorGroup & cg,
                                  SFlags flags = Style_Default,
                                  const TQStyleOption& = TQStyleOption::Default ) const;
 
-    virtual void tqdrawControl( ControlElement element,
+    virtual void drawControl( ControlElement element,
                               TQPainter *p,
                               const TQWidget *widget,
                               const TQRect &r,
@@ -93,14 +93,14 @@ public:
                               SFlags how = Style_Default,
                               const TQStyleOption& = TQStyleOption::Default ) const;
 
-    virtual void tqdrawControlMask( ControlElement element,
+    virtual void drawControlMask( ControlElement element,
                                   TQPainter *p,
                                   const TQWidget *widget,
                                   const TQRect &r,
                                   const TQStyleOption& = TQStyleOption::Default ) const;
 
 
-    virtual void tqdrawComplexControl( TQ_ComplexControl control,
+    virtual void drawComplexControl( TQ_ComplexControl control,
                                      TQPainter *p,
                                      const TQWidget* widget,
                                      const TQRect &r,
@@ -119,7 +119,7 @@ public:
                                       const TQStyleOption& = TQStyleOption::Default ) const;
 
 
-    virtual int tqstyleHint( StyleHint sh,
+    virtual int styleHint( StyleHint sh,
                            const TQWidget *widget = 0,
                            const TQStyleOption& = TQStyleOption::Default,
                            QStyleHintReturn* returnData = 0 ) const;
diff --git a/kstyles/light/lightstyle-v2.cpp b/kstyles/light/lightstyle-v2.cpp
index bb9373bed..3601fbb68 100644
--- a/kstyles/light/lightstyle-v2.cpp
+++ b/kstyles/light/lightstyle-v2.cpp
@@ -406,7 +406,7 @@ void LightStyleV2::tqdrawPrimitive( TQ_PrimitiveElement pe,
     case PE_WindowFrame:
 	{
 	    int lw = data.isDefault() ?
-		     tqpixelMetric(PM_DefaultFrameWidth) : data.lineWidth();
+		     pixelMetric(PM_DefaultFrameWidth) : data.lineWidth();
 
 	    if ( ! ( flags & Style_Sunken ) )
 		flags |= Style_Raised;
@@ -420,7 +420,7 @@ void LightStyleV2::tqdrawPrimitive( TQ_PrimitiveElement pe,
     case PE_PanelDockWindow:
 	{
 	    int lw = data.isDefault() ?
-		     tqpixelMetric(PM_DockWindowFrameWidth) : data.lineWidth();
+		     pixelMetric(PM_DockWindowFrameWidth) : data.lineWidth();
 
 	    if (lw == 2)
 		drawLightBevel(p, r, cg, flags | Style_Raised,
@@ -433,7 +433,7 @@ void LightStyleV2::tqdrawPrimitive( TQ_PrimitiveElement pe,
     case PE_PanelMenuBar:
 	{
 	    int lw = data.isDefault() ?
-		     tqpixelMetric(PM_MenuBarFrameWidth) : data.lineWidth();
+		     pixelMetric(PM_MenuBarFrameWidth) : data.lineWidth();
 
 	    if (lw == 2)
 		drawLightBevel(p, r, cg, flags, &cg.tqbrush(TQColorGroup::Button));
@@ -616,7 +616,7 @@ void LightStyleV2::tqdrawPrimitive( TQ_PrimitiveElement pe,
     }
 }
 
-void LightStyleV2::tqdrawControl( TQ_ControlElement control,
+void LightStyleV2::drawControl( TQ_ControlElement control,
 			      TQPainter *p,
 			      const TQWidget *widget,
 			      const TQRect &r,
@@ -826,10 +826,10 @@ void LightStyleV2::tqdrawControl( TQ_ControlElement control,
 
 	    bool reverse = TQApplication::reverseLayout();
 	    if ( reverse ) {
-		cr = tqvisualRect( cr, r );
-		sr = tqvisualRect( sr, r );
-		tr = tqvisualRect( tr, r );
-		ir = tqvisualRect( ir, r );
+		cr = visualRect( cr, r );
+		sr = visualRect( sr, r );
+		tr = visualRect( tr, r );
+		ir = visualRect( ir, r );
 	    }
 
 	    if (mi->isChecked() &&
@@ -969,12 +969,12 @@ void LightStyleV2::tqdrawControl( TQ_ControlElement control,
 	break;
 
     default:
-	TQCommonStyle::tqdrawControl(control, p, widget, r, cg, flags, data);
+	TQCommonStyle::drawControl(control, p, widget, r, cg, flags, data);
 	break;
     }
 }
 
-void LightStyleV2::tqdrawControlMask( TQ_ControlElement control,
+void LightStyleV2::drawControlMask( TQ_ControlElement control,
 				  TQPainter *p,
 				  const TQWidget *widget,
 				  const TQRect &r,
@@ -986,7 +986,7 @@ void LightStyleV2::tqdrawControlMask( TQ_ControlElement control,
 	break;
 
     default:
-	TQCommonStyle::tqdrawControlMask(control, p, widget, r, data);
+	TQCommonStyle::drawControlMask(control, p, widget, r, data);
 	break;
     }
 }
@@ -1001,7 +1001,7 @@ TQRect LightStyleV2::subRect(SubRect subrect, const TQWidget *widget) const
  	    const TQPushButton *button = (const TQPushButton *) widget;
  	    int dbw1 = 0, dbw2 = 0;
  	    if (button->isDefault() || button->autoDefault()) {
- 		dbw1 = tqpixelMetric(PM_ButtonDefaultIndicator, widget);
+ 		dbw1 = pixelMetric(PM_ButtonDefaultIndicator, widget);
  		dbw2 = dbw1 * 2;
  	    }
 
@@ -1019,7 +1019,7 @@ TQRect LightStyleV2::subRect(SubRect subrect, const TQWidget *widget) const
     return rect;
 }
 
-void LightStyleV2::tqdrawComplexControl( TQ_ComplexControl control,
+void LightStyleV2::drawComplexControl( TQ_ComplexControl control,
 				     TQPainter* p,
 				     const TQWidget* widget,
 				     const TQRect& r,
@@ -1035,15 +1035,15 @@ void LightStyleV2::tqdrawComplexControl( TQ_ComplexControl control,
 	    const TQComboBox *combobox = (const TQComboBox *) widget;
 	    TQRect frame, arrow, field;
 	    frame =
-		TQStyle::tqvisualRect(querySubControlMetrics(CC_ComboBox, widget,
+		TQStyle::visualRect(querySubControlMetrics(CC_ComboBox, widget,
 							  SC_ComboBoxFrame, data),
 				   widget);
 	    arrow =
-		TQStyle::tqvisualRect(querySubControlMetrics(CC_ComboBox, widget,
+		TQStyle::visualRect(querySubControlMetrics(CC_ComboBox, widget,
 							  SC_ComboBoxArrow, data),
 				   widget);
 	    field =
-		TQStyle::tqvisualRect(querySubControlMetrics(CC_ComboBox, widget,
+		TQStyle::visualRect(querySubControlMetrics(CC_ComboBox, widget,
 							  SC_ComboBoxEditField, data),
 				   widget);
 
@@ -1071,7 +1071,7 @@ void LightStyleV2::tqdrawComplexControl( TQ_ComplexControl control,
 		    if (! combobox->editable()) {
 			p->fillRect( field, cg.tqbrush( TQColorGroup::Highlight ) );
 			TQRect fr =
-			    TQStyle::tqvisualRect( subRect( SR_ComboBoxFocusRect, widget ),
+			    TQStyle::visualRect( subRect( SR_ComboBoxFocusRect, widget ),
 						widget );
 			tqdrawPrimitive( PE_FocusRect, p, fr, cg,
 				       flags | Style_FocusAtBorder,
@@ -1285,19 +1285,19 @@ void LightStyleV2::tqdrawComplexControl( TQ_ComplexControl control,
 	    }
 
 	    if (controls & SC_SliderTickmarks)
-		TQCommonStyle::tqdrawComplexControl(control, p, widget, r, cg, flags,
+		TQCommonStyle::drawComplexControl(control, p, widget, r, cg, flags,
 						 SC_SliderTickmarks, active, data );
 	    break;
 	}
 
     case CC_ListView:
 	// use the base style for CC_ListView
-	singleton->basestyle->tqdrawComplexControl(control, p, widget, r, cg, flags,
+	singleton->basestyle->drawComplexControl(control, p, widget, r, cg, flags,
 						 controls, active, data);
 	break;
 
     default:
-	TQCommonStyle::tqdrawComplexControl(control, p, widget, r, cg, flags,
+	TQCommonStyle::drawComplexControl(control, p, widget, r, cg, flags,
 					 controls, active, data);
 	break;
     }
@@ -1315,7 +1315,7 @@ TQRect LightStyleV2::querySubControlMetrics( TQ_ComplexControl control,
 	{
 	    const TQScrollBar *scrollbar = (const TQScrollBar *) widget;
 	    int sliderstart = scrollbar->sliderStart();
-	    int sbextent = tqpixelMetric(PM_ScrollBarExtent, widget);
+	    int sbextent = pixelMetric(PM_ScrollBarExtent, widget);
 	    int maxlen = ((scrollbar->orientation() == Qt::Horizontal) ?
 			  scrollbar->width() : scrollbar->height()) - (sbextent * 3);
 	    int sliderlen;
@@ -1326,7 +1326,7 @@ TQRect LightStyleV2::querySubControlMetrics( TQ_ComplexControl control,
 		sliderlen = (scrollbar->pageStep() * maxlen) /
 			    (range + scrollbar->pageStep());
 
-		int slidermin = tqpixelMetric( PM_ScrollBarSliderMin, widget );
+		int slidermin = pixelMetric( PM_ScrollBarSliderMin, widget );
 		if ( sliderlen < slidermin || range > INT_MAX / 2 )
 		    sliderlen = slidermin;
 		if ( sliderlen > maxlen )
@@ -1413,7 +1413,7 @@ TQStyle::SubControl LightStyleV2::querySubControl( TQ_ComplexControl control,
     return ret;
 }
 
-int LightStyleV2::tqpixelMetric( PixelMetric metric,
+int LightStyleV2::pixelMetric( PixelMetric metric,
 			     const TQWidget *widget ) const
 {
     int ret;
@@ -1468,7 +1468,7 @@ int LightStyleV2::tqpixelMetric( PixelMetric metric,
 
     case PM_SliderLength:
     case PM_SliderControlThickness:
-	ret = singleton->basestyle->tqpixelMetric( metric, widget );
+	ret = singleton->basestyle->pixelMetric( metric, widget );
 	break;
 
     case PM_MaximumDragDistance:
@@ -1476,7 +1476,7 @@ int LightStyleV2::tqpixelMetric( PixelMetric metric,
 	break;
 
     default:
-	ret = TQCommonStyle::tqpixelMetric(metric, widget);
+	ret = TQCommonStyle::pixelMetric(metric, widget);
 	break;
     }
 
@@ -1590,7 +1590,7 @@ TQSize LightStyleV2::tqsizeFromContents( ContentsType contents,
     return ret;
 }
 
-int LightStyleV2::tqstyleHint( TQ_StyleHint stylehint,
+int LightStyleV2::styleHint( TQ_StyleHint stylehint,
 			   const TQWidget *widget,
 			   const TQStyleOption &option,
 			   TQStyleHintReturn* returnData ) const
@@ -1615,7 +1615,7 @@ int LightStyleV2::tqstyleHint( TQ_StyleHint stylehint,
 	break;
 
     default:
-	ret = TQCommonStyle::tqstyleHint(stylehint, widget, option, returnData);
+	ret = TQCommonStyle::styleHint(stylehint, widget, option, returnData);
 	break;
     }
 
diff --git a/kstyles/light/lightstyle-v2.h b/kstyles/light/lightstyle-v2.h
index 9b54e5427..c4be4c0f3 100644
--- a/kstyles/light/lightstyle-v2.h
+++ b/kstyles/light/lightstyle-v2.h
@@ -48,15 +48,15 @@ public:
 		       SFlags = Style_Default,
 		       const TQStyleOption & = TQStyleOption::Default ) const;
 
-    void tqdrawControl(TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &,
+    void drawControl(TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &,
 		     const TQColorGroup &, SFlags = Style_Default,
 		     const TQStyleOption & = TQStyleOption::Default ) const;
-    void tqdrawControlMask(TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &,
+    void drawControlMask(TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &,
 			 const TQStyleOption & = TQStyleOption::Default) const;
 
     TQRect subRect(SubRect, const TQWidget *) const;
 
-    void tqdrawComplexControl(TQ_ComplexControl, TQPainter *, const TQWidget *, const TQRect &,
+    void drawComplexControl(TQ_ComplexControl, TQPainter *, const TQWidget *, const TQRect &,
 			    const TQColorGroup &, SFlags = Style_Default,
 			    SCFlags = SC_All, SCFlags = SC_None,
 			    const TQStyleOption & = TQStyleOption::Default ) const;
@@ -67,12 +67,12 @@ public:
     SubControl querySubControl(TQ_ComplexControl, const TQWidget *, const TQPoint &,
 			       const TQStyleOption &data = TQStyleOption::Default ) const;
 
-    int tqpixelMetric(PixelMetric, const TQWidget * = 0 ) const;
+    int pixelMetric(PixelMetric, const TQWidget * = 0 ) const;
 
     TQSize tqsizeFromContents(ContentsType, const TQWidget *, const TQSize &,
 			   const TQStyleOption & = TQStyleOption::Default ) const;
 
-    int tqstyleHint(TQ_StyleHint, const TQWidget * = 0,
+    int styleHint(TQ_StyleHint, const TQWidget * = 0,
 		  const TQStyleOption & = TQStyleOption::Default,
 		  TQStyleHintReturn * = 0 ) const;
 
diff --git a/kstyles/light/lightstyle-v3.cpp b/kstyles/light/lightstyle-v3.cpp
index 1493322fa..7b5a8135e 100644
--- a/kstyles/light/lightstyle-v3.cpp
+++ b/kstyles/light/lightstyle-v3.cpp
@@ -278,7 +278,7 @@ void LightStyleV3::tqdrawPrimitive( TQ_PrimitiveElement pe,
 		br.addCoords( 1, 1, -1, -1 );
 	    }
 	    drawLightBevel( p, br, cg, flags,
-			    tqpixelMetric( PM_DefaultFrameWidth ) + ( etch ? 1 : 0 ),
+			    pixelMetric( PM_DefaultFrameWidth ) + ( etch ? 1 : 0 ),
 			    etch, true, fill );
 	    break;
 	}
@@ -294,7 +294,7 @@ void LightStyleV3::tqdrawPrimitive( TQ_PrimitiveElement pe,
 		fill = &cg.tqbrush(TQColorGroup::Button);
 	} else
 	    fill = &cg.tqbrush(TQColorGroup::Background);
-	drawLightBevel( p, r, cg, flags, tqpixelMetric( PM_DefaultFrameWidth ),
+	drawLightBevel( p, r, cg, flags, pixelMetric( PM_DefaultFrameWidth ),
 			false, true, fill );
 	break;
 
@@ -532,7 +532,7 @@ void LightStyleV3::tqdrawPrimitive( TQ_PrimitiveElement pe,
 
     case PE_PanelPopup:
 	drawLightBevel( p, r, cg, flags,
-			( data.isDefault() ? tqpixelMetric(PM_DefaultFrameWidth) :
+			( data.isDefault() ? pixelMetric(PM_DefaultFrameWidth) :
 			  data.lineWidth() ), false, true );
 	break;
 
@@ -545,7 +545,7 @@ void LightStyleV3::tqdrawPrimitive( TQ_PrimitiveElement pe,
 
 	    int cover = 0;
 	    int reallw = ( data.isDefault() ?
-			   tqpixelMetric( PM_DefaultFrameWidth ) : data.lineWidth() );
+			   pixelMetric( PM_DefaultFrameWidth ) : data.lineWidth() );
 	    cover = reallw - 1;
 
 	    if ( ! ( flags & Style_Sunken ) )
@@ -573,14 +573,14 @@ void LightStyleV3::tqdrawPrimitive( TQ_PrimitiveElement pe,
 
     case PE_PanelDockWindow:
 	drawLightBevel( p, r, cg, flags, ( data.isDefault() ?
-					   tqpixelMetric(PM_DefaultFrameWidth) :
+					   pixelMetric(PM_DefaultFrameWidth) :
 					   data.lineWidth() ), false, false,
 			&cg.tqbrush( TQColorGroup::Button ) );
 	break;
 
     case PE_PanelMenuBar:
 	drawLightBevel( p, r, cg, flags, ( data.isDefault() ?
-					   tqpixelMetric(PM_MenuBarFrameWidth) :
+					   pixelMetric(PM_MenuBarFrameWidth) :
 					   data.lineWidth() ), false, false,
 			&cg.tqbrush( TQColorGroup::Button ) );
 	break;
@@ -804,7 +804,7 @@ void LightStyleV3::tqdrawPrimitive( TQ_PrimitiveElement pe,
     }
 }
 
-void LightStyleV3::tqdrawControl( TQ_ControlElement control,
+void LightStyleV3::drawControl( TQ_ControlElement control,
 			      TQPainter *p,
 			      const TQWidget *widget,
 			      const TQRect &r,
@@ -893,7 +893,7 @@ void LightStyleV3::tqdrawControl( TQ_ControlElement control,
 
 		p->fillRect( br, cg.background() );
 	    } else
-		TQCommonStyle::tqdrawControl( control, p, widget, r, cg, flags, data );
+		TQCommonStyle::drawControl( control, p, widget, r, cg, flags, data );
 	    break;
 	}
 
@@ -946,10 +946,10 @@ void LightStyleV3::tqdrawControl( TQ_ControlElement control,
 
 	    bool reverse = TQApplication::reverseLayout();
 	    if ( reverse ) {
-		cr = tqvisualRect( cr, r );
-		sr = tqvisualRect( sr, r );
-		tr = tqvisualRect( tr, r );
-		ir = tqvisualRect( ir, r );
+		cr = visualRect( cr, r );
+		sr = visualRect( sr, r );
+		tr = visualRect( tr, r );
+		ir = visualRect( ir, r );
 	    }
 
 	    if (mi->isChecked() &&
@@ -1079,17 +1079,17 @@ void LightStyleV3::tqdrawControl( TQ_ControlElement control,
 	}
 
     case CE_ProgressBarGroove:
-	drawLightBevel( p, r, cg, Style_Sunken, tqpixelMetric( PM_DefaultFrameWidth ),
+	drawLightBevel( p, r, cg, Style_Sunken, pixelMetric( PM_DefaultFrameWidth ),
 			true, true, &cg.tqbrush( TQColorGroup::Background ) );
 	break;
 
     default:
-	TQCommonStyle::tqdrawControl(control, p, widget, r, cg, flags, data);
+	TQCommonStyle::drawControl(control, p, widget, r, cg, flags, data);
 	break;
     }
 }
 
-void LightStyleV3::tqdrawControlMask( TQ_ControlElement control,
+void LightStyleV3::drawControlMask( TQ_ControlElement control,
 				  TQPainter *p,
 				  const TQWidget *widget,
 				  const TQRect &r,
@@ -1101,7 +1101,7 @@ void LightStyleV3::tqdrawControlMask( TQ_ControlElement control,
 	break;
 
     default:
-	TQCommonStyle::tqdrawControlMask(control, p, widget, r, data);
+	TQCommonStyle::drawControlMask(control, p, widget, r, data);
 	break;
     }
 }
@@ -1114,7 +1114,7 @@ TQRect LightStyleV3::subRect(SubRect subrect, const TQWidget *widget) const
     case SR_PushButtonFocusRect:
 	{
 	    rect = TQCommonStyle::subRect( SR_PushButtonContents, widget );
-	    int bm = tqpixelMetric( PM_ButtonMargin, widget ), hbm = bm / 2;
+	    int bm = pixelMetric( PM_ButtonMargin, widget ), hbm = bm / 2;
 	    rect.addCoords( hbm, hbm, -hbm, -hbm );
   	    break;
   	}
@@ -1151,7 +1151,7 @@ TQRect LightStyleV3::subRect(SubRect subrect, const TQWidget *widget) const
     return rect;
 }
 
-void LightStyleV3::tqdrawComplexControl( TQ_ComplexControl control,
+void LightStyleV3::drawComplexControl( TQ_ComplexControl control,
 				     TQPainter* p,
 				     const TQWidget* widget,
 				     const TQRect& r,
@@ -1167,15 +1167,15 @@ void LightStyleV3::tqdrawComplexControl( TQ_ComplexControl control,
 	    const TQComboBox *combobox = (const TQComboBox *) widget;
 	    TQRect frame, arrow, field;
 	    frame =
-		TQStyle::tqvisualRect(querySubControlMetrics(CC_ComboBox, widget,
+		TQStyle::visualRect(querySubControlMetrics(CC_ComboBox, widget,
 							  SC_ComboBoxFrame, data),
 				   widget);
 	    arrow =
-		TQStyle::tqvisualRect(querySubControlMetrics(CC_ComboBox, widget,
+		TQStyle::visualRect(querySubControlMetrics(CC_ComboBox, widget,
 							  SC_ComboBoxArrow, data),
 				   widget);
 	    field =
-		TQStyle::tqvisualRect(querySubControlMetrics(CC_ComboBox, widget,
+		TQStyle::visualRect(querySubControlMetrics(CC_ComboBox, widget,
 							  SC_ComboBoxEditField, data),
 				   widget);
 
@@ -1194,7 +1194,7 @@ void LightStyleV3::tqdrawComplexControl( TQ_ComplexControl control,
 		if (flags & Style_HasFocus) {
 		    if (! combobox->editable()) {
 			TQRect fr =
-			    TQStyle::tqvisualRect( subRect( SR_ComboBoxFocusRect, widget ),
+			    TQStyle::visualRect( subRect( SR_ComboBoxFocusRect, widget ),
 						widget );
 			p->fillRect( fr, cg.tqbrush( TQColorGroup::Highlight ) );
 			tqdrawPrimitive( PE_FocusRect, p, fr, cg,
@@ -1409,19 +1409,19 @@ void LightStyleV3::tqdrawComplexControl( TQ_ComplexControl control,
 	    }
 
 	    if (controls & SC_SliderTickmarks)
-		TQCommonStyle::tqdrawComplexControl(control, p, widget, r, cg, flags,
+		TQCommonStyle::drawComplexControl(control, p, widget, r, cg, flags,
 						 SC_SliderTickmarks, active, data );
 	    break;
 	}
 
     case CC_ListView:
 	// use the base style for CC_ListView
-	basestyle->tqdrawComplexControl(control, p, widget, r, cg, flags,
+	basestyle->drawComplexControl(control, p, widget, r, cg, flags,
 				      controls, active, data);
 	break;
 
     default:
-	TQCommonStyle::tqdrawComplexControl(control, p, widget, r, cg, flags,
+	TQCommonStyle::drawComplexControl(control, p, widget, r, cg, flags,
 				      controls, active, data);
 	break;
     }
@@ -1437,8 +1437,8 @@ TQRect LightStyleV3::querySubControlMetrics( TQ_ComplexControl control,
     switch (control) {
     case CC_ComboBox:
 	{
-	    int fw = tqpixelMetric( PM_DefaultFrameWidth, widget );
-	    int sb = tqpixelMetric( PM_ScrollBarExtent ); // width of the arrow
+	    int fw = pixelMetric( PM_DefaultFrameWidth, widget );
+	    int sb = pixelMetric( PM_ScrollBarExtent ); // width of the arrow
 
 	    switch ( sc ) {
 	    case SC_ComboBoxFrame:
@@ -1463,7 +1463,7 @@ TQRect LightStyleV3::querySubControlMetrics( TQ_ComplexControl control,
 	{
 	    const TQScrollBar *scrollbar = (const TQScrollBar *) widget;
 	    int sliderstart = scrollbar->sliderStart();
-	    int sbextent = tqpixelMetric(PM_ScrollBarExtent, widget);
+	    int sbextent = pixelMetric(PM_ScrollBarExtent, widget);
 	    int maxlen = ((scrollbar->orientation() == Qt::Horizontal) ?
 			  scrollbar->width() : scrollbar->height()) - (sbextent * 3);
 	    int sliderlen;
@@ -1474,7 +1474,7 @@ TQRect LightStyleV3::querySubControlMetrics( TQ_ComplexControl control,
 		sliderlen = (scrollbar->pageStep() * maxlen) /
 			    (range + scrollbar->pageStep());
 
-		int slidermin = tqpixelMetric( PM_ScrollBarSliderMin, widget );
+		int slidermin = pixelMetric( PM_ScrollBarSliderMin, widget );
 		if ( sliderlen < slidermin || range > INT_MAX / 2 )
 		    sliderlen = slidermin;
 		if ( sliderlen > maxlen )
@@ -1538,8 +1538,8 @@ TQRect LightStyleV3::querySubControlMetrics( TQ_ComplexControl control,
     case CC_Slider:
 	{
 	    const TQSlider *slider = (const TQSlider *) widget;
-	    int tickOffset = tqpixelMetric( PM_SliderTickmarkOffset, widget );
-	    int thickness = tqpixelMetric( PM_SliderControlThickness, widget );
+	    int tickOffset = pixelMetric( PM_SliderTickmarkOffset, widget );
+	    int thickness = pixelMetric( PM_SliderControlThickness, widget );
 
 	    switch ( sc ) {
 	    case SC_SliderGroove:
@@ -1552,7 +1552,7 @@ TQRect LightStyleV3::querySubControlMetrics( TQ_ComplexControl control,
 	    case SC_SliderHandle:
 		{
 		    int pos = slider->sliderStart();
-		    int len = tqpixelMetric( PM_SliderLength, widget );
+		    int len = pixelMetric( PM_SliderLength, widget );
 
 		    if ( slider->orientation() == Qt::Horizontal )
 			ret.setRect( pos + 2, tickOffset + 2, len - 4, thickness - 4 );
@@ -1594,7 +1594,7 @@ TQStyle::SubControl LightStyleV3::querySubControl( TQ_ComplexControl control,
     return ret;
 }
 
-int LightStyleV3::tqpixelMetric( PixelMetric metric,
+int LightStyleV3::pixelMetric( PixelMetric metric,
 			     const TQWidget *widget ) const
 {
     int ret;
@@ -1691,7 +1691,7 @@ int LightStyleV3::tqpixelMetric( PixelMetric metric,
 	break;
 
     default:
-	ret = TQCommonStyle::tqpixelMetric(metric, widget);
+	ret = TQCommonStyle::pixelMetric(metric, widget);
 	break;
     }
 
@@ -1708,8 +1708,8 @@ TQSize LightStyleV3::tqsizeFromContents( ContentsType contents,
     switch (contents) {
     case CT_ComboBox:
 	{
-	    int fw = tqpixelMetric( PM_DefaultFrameWidth, widget ) * 2;
-	    int sb = tqpixelMetric( PM_ScrollBarExtent ); // width of the arrow
+	    int fw = pixelMetric( PM_DefaultFrameWidth, widget ) * 2;
+	    int sb = pixelMetric( PM_ScrollBarExtent ); // width of the arrow
 	    int w = contentsSize.width();
 	    int h = contentsSize.height();
 
@@ -1729,7 +1729,7 @@ TQSize LightStyleV3::tqsizeFromContents( ContentsType contents,
 	    const TQPushButton *button = (const TQPushButton *) widget;
 	    ret = TQCommonStyle::tqsizeFromContents( contents, widget, contentsSize, data );
 	    int w = ret.width(), h = ret.height();
-	    int dbi = tqpixelMetric( PM_ButtonDefaultIndicator, widget ) * 2;
+	    int dbi = pixelMetric( PM_ButtonDefaultIndicator, widget ) * 2;
 	    int mw = 80 - dbi, mh = 25 - dbi;
 
 	    // only expand the button if we are displaying text...
@@ -1818,7 +1818,7 @@ TQSize LightStyleV3::tqsizeFromContents( ContentsType contents,
     return ret;
 }
 
-int LightStyleV3::tqstyleHint( TQ_StyleHint stylehint,
+int LightStyleV3::styleHint( TQ_StyleHint stylehint,
 			   const TQWidget *widget,
 			   const TQStyleOption &option,
 			   TQStyleHintReturn* returnData ) const
@@ -1847,7 +1847,7 @@ int LightStyleV3::tqstyleHint( TQ_StyleHint stylehint,
 	break;
 
     default:
-	ret = TQCommonStyle::tqstyleHint(stylehint, widget, option, returnData);
+	ret = TQCommonStyle::styleHint(stylehint, widget, option, returnData);
 	break;
     }
 
diff --git a/kstyles/light/lightstyle-v3.h b/kstyles/light/lightstyle-v3.h
index a76279bfa..a07bf6e53 100644
--- a/kstyles/light/lightstyle-v3.h
+++ b/kstyles/light/lightstyle-v3.h
@@ -52,15 +52,15 @@ public:
 		       SFlags = Style_Default,
 		       const TQStyleOption & = TQStyleOption::Default ) const;
 
-    void tqdrawControl(TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &,
+    void drawControl(TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &,
 		     const TQColorGroup &, SFlags = Style_Default,
 		     const TQStyleOption & = TQStyleOption::Default ) const;
-    void tqdrawControlMask(TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &,
+    void drawControlMask(TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &,
 			 const TQStyleOption & = TQStyleOption::Default) const;
 
     TQRect subRect(SubRect, const TQWidget *) const;
 
-    void tqdrawComplexControl(TQ_ComplexControl, TQPainter *, const TQWidget *, const TQRect &,
+    void drawComplexControl(TQ_ComplexControl, TQPainter *, const TQWidget *, const TQRect &,
 			    const TQColorGroup &, SFlags = Style_Default,
 			    SCFlags = SC_All, SCFlags = SC_None,
 			    const TQStyleOption & = TQStyleOption::Default ) const;
@@ -71,12 +71,12 @@ public:
     SubControl querySubControl(TQ_ComplexControl, const TQWidget *, const TQPoint &,
 			       const TQStyleOption &data = TQStyleOption::Default ) const;
 
-    int tqpixelMetric(PixelMetric, const TQWidget * = 0 ) const;
+    int pixelMetric(PixelMetric, const TQWidget * = 0 ) const;
 
     TQSize tqsizeFromContents(ContentsType, const TQWidget *, const TQSize &,
 			   const TQStyleOption & = TQStyleOption::Default ) const;
 
-    int tqstyleHint(TQ_StyleHint, const TQWidget * = 0,
+    int styleHint(TQ_StyleHint, const TQWidget * = 0,
 		  const TQStyleOption & = TQStyleOption::Default,
 		  TQStyleHintReturn * = 0 ) const;
 
diff --git a/kstyles/plastik/plastik.cpp b/kstyles/plastik/plastik.cpp
index 22290feb5..68f717b6a 100644
--- a/kstyles/plastik/plastik.cpp
+++ b/kstyles/plastik/plastik.cpp
@@ -893,13 +893,13 @@ void PlastikStyle::renderPanel(TQPainter *p,
             p->setPen(g.background().dark());
             p->drawConvexPolygon(TQPointArray(4, corners));
             p->setPen(g.background().light());
-            p->tqdrawPolyline(TQPointArray(4, corners), 0, 3);
+            p->drawPolyline(TQPointArray(4, corners), 0, 3);
         } else {
             const TQCOORD corners[] = { x, y2, x, y, x2, y, x2, y2 };
             p->setPen(g.background().dark());
             p->drawPolygon(TQPointArray(4, corners));
             p->setPen(g.background().light());
-            p->tqdrawPolyline(TQPointArray(4, corners), 0, 3);
+            p->drawPolyline(TQPointArray(4, corners), 0, 3);
         }
     } else {
         renderContour(p, r, g.background(), getColor(g, PanelContour) );
@@ -2095,11 +2095,11 @@ void PlastikStyle::tqdrawPrimitive(TQ_PrimitiveElement pe,
                 }
             }
 
-            const TQWMatrix oldMatrix( p->tqworldMatrix() );
+            const TQWMatrix oldMatrix( p->worldMatrix() );
 
             if (flags & Style_Down) {
-                p->translate(tqpixelMetric(PM_ButtonShiftHorizontal),
-                                tqpixelMetric(PM_ButtonShiftVertical));
+                p->translate(pixelMetric(PM_ButtonShiftHorizontal),
+                                pixelMetric(PM_ButtonShiftVertical));
             }
 
             a.translate((r.x()+r.width()/2), (r.y()+r.height()/2));
@@ -2139,7 +2139,7 @@ void PlastikStyle::tqdrawPrimitive(TQ_PrimitiveElement pe,
 }
 
 
-void PlastikStyle::tqdrawControl(TQ_ControlElement element,
+void PlastikStyle::drawControl(TQ_ControlElement element,
                               TQPainter *p,
                               const TQWidget *widget,
                               const TQRect &r,
@@ -2337,7 +2337,7 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
                     renderTab(p, r, cg, mouseOver, selected, true, pos, false, cornerWidget);
                     break;
                     default:
-                            KStyle::tqdrawControl(element, p, widget, r, cg, flags, opt);
+                            KStyle::drawControl(element, p, widget, r, cg, flags, opt);
             }
 
             break;
@@ -2380,15 +2380,15 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
             // Shift button contents if pushed.
             if ( active )
             {
-                x += tqpixelMetric(PM_ButtonShiftHorizontal, widget);
-                y += tqpixelMetric(PM_ButtonShiftVertical, widget);
+                x += pixelMetric(PM_ButtonShiftHorizontal, widget);
+                y += pixelMetric(PM_ButtonShiftVertical, widget);
                 flags |= Style_Sunken;
             }
 
             // Does the button have a popup menu?
             if ( button->isMenuButton() )
             {
-                int dx = tqpixelMetric( PM_MenuButtonIndicator, widget );
+                int dx = pixelMetric( PM_MenuButtonIndicator, widget );
                 if ( button->iconSet() && !button->iconSet()->isNull()  &&
                     (dx + button->iconSet()->pixmap (TQIconSet::Small, TQIconSet::Normal, TQIconSet::Off ).width()) >= w )
                 {
@@ -2397,7 +2397,7 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
                 else
                 {
 		    p->setPen(cg.buttonText());
-                    tqdrawPrimitive( PE_ArrowDown, p, tqvisualRect( TQRect(x + w - dx - 8, y + 2, dx, h - 4), r ),
+                    tqdrawPrimitive( PE_ArrowDown, p, visualRect( TQRect(x + w - dx - 8, y + 2, dx, h - 4), r ),
                                 cg, flags, opt );
                     w -= dx;
                 }
@@ -2423,7 +2423,7 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
                     p->drawPixmap( x + 4, y + h / 2 - pixmap.height() / 2, pixmap );
 
                 if (cornArrow) //Draw over the icon
-                    tqdrawPrimitive( PE_ArrowDown, p, tqvisualRect( TQRect(x + w - 6, x + h - 6, 7, 7), r ),
+                    tqdrawPrimitive( PE_ArrowDown, p, visualRect( TQRect(x + w - 6, x + h - 6, 7, 7), r ),
                                 cg, flags, opt );
 
 
@@ -2433,14 +2433,14 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
             }
 
             // Make the label indicate if the button is a default button or not
-            drawItem( p, TQRect(x, y, w, h), AlignCenter|ShowPrefix, button->tqcolorGroup(),
+            drawItem( p, TQRect(x, y, w, h), AlignCenter|ShowPrefix, button->colorGroup(),
                         button->isEnabled(), button->pixmap(), button->text(), -1,
-                        &button->tqcolorGroup().buttonText() );
+                        &button->colorGroup().buttonText() );
 
 
             if ( flags & Style_HasFocus )
                 tqdrawPrimitive( PE_FocusRect, p,
-                                tqvisualRect( subRect( SR_PushButtonFocusRect, widget ), widget ),
+                                visualRect( subRect( SR_PushButtonFocusRect, widget ), widget ),
                                 cg, flags );
             break;
         }
@@ -2490,7 +2490,7 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
             bool enabled    = mi->isEnabled();
             bool checkable  = popupmenu->isCheckable();
             bool active     = flags & Style_Active;
-            bool etchtext   = tqstyleHint( SH_EtchDisabledText );
+            bool etchtext   = styleHint( SH_EtchDisabledText );
             bool reverse    = TQApplication::reverseLayout();
             if ( checkable )
                 checkcol = QMAX( checkcol, 20 );
@@ -2525,7 +2525,7 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
                 break;
             }
 
-            TQRect cr = tqvisualRect( TQRect( r.x() + 2, r.y() + 2, checkcol - 1, r.height() - 4 ), r );
+            TQRect cr = visualRect( TQRect( r.x() + 2, r.y() + 2, checkcol - 1, r.height() - 4 ), r );
             // Do we have an icon?
             if ( mi->iconSet() )
             {
@@ -2669,8 +2669,8 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
             // Does the menu item have a submenu?
             if ( mi->popup() ) {
                 TQ_PrimitiveElement arrow = reverse ? PE_ArrowLeft : PE_ArrowRight;
-                int dim = tqpixelMetric(PM_MenuButtonIndicator) - 1;
-                TQRect vr = tqvisualRect( TQRect( r.x() + r.width() - 5 - 1 - dim,
+                int dim = pixelMetric(PM_MenuButtonIndicator) - 1;
+                TQRect vr = visualRect( TQRect( r.x() + r.width() - 5 - 1 - dim,
                             r.y() + r.height() / 2 - dim / 2, dim, dim), r );
 
                 // Draw an arrow at the far end of the menu item
@@ -2706,11 +2706,11 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
             break;
 
         default:
-          KStyle::tqdrawControl(element, p, widget, r, cg, flags, opt);
+          KStyle::drawControl(element, p, widget, r, cg, flags, opt);
     }
 }
 
-void PlastikStyle::tqdrawControlMask(TQ_ControlElement element,
+void PlastikStyle::drawControlMask(TQ_ControlElement element,
                                   TQPainter *p,
                                   const TQWidget *w,
                                   const TQRect &r,
@@ -2725,12 +2725,12 @@ void PlastikStyle::tqdrawControlMask(TQ_ControlElement element,
         }
 
         default: {
-            KStyle::tqdrawControlMask (element, p, w, r, opt);
+            KStyle::drawControlMask (element, p, w, r, opt);
         }
     }
 }
 
-void PlastikStyle::tqdrawComplexControlMask(TQ_ComplexControl c,
+void PlastikStyle::drawComplexControlMask(TQ_ComplexControl c,
                                          TQPainter *p,
                                          const TQWidget *w,
                                          const TQRect &r,
@@ -2746,12 +2746,12 @@ void PlastikStyle::tqdrawComplexControlMask(TQ_ComplexControl c,
             break;
         }
         default: {
-            KStyle::tqdrawComplexControlMask (c, p, w, r, o);
+            KStyle::drawComplexControlMask (c, p, w, r, o);
         }
     }
 }
 
-void PlastikStyle::tqdrawComplexControl(TQ_ComplexControl control,
+void PlastikStyle::drawComplexControl(TQ_ComplexControl control,
                                      TQPainter *p,
                                      const TQWidget *widget,
                                      const TQRect &r,
@@ -3141,7 +3141,7 @@ void PlastikStyle::tqdrawComplexControl(TQ_ComplexControl control,
         }
 
         default:
-            KStyle::tqdrawComplexControl(control, p, widget,
+            KStyle::drawComplexControl(control, p, widget,
                                         r, cg, flags, controls,
                                         active, opt);
             break;
@@ -3246,7 +3246,7 @@ TQRect PlastikStyle::querySubControlMetrics(TQ_ComplexControl control,
     }
 }
 
-int PlastikStyle::tqpixelMetric(PixelMetric m, const TQWidget *widget) const
+int PlastikStyle::pixelMetric(PixelMetric m, const TQWidget *widget) const
 {
     switch(m) {
     // TABS
@@ -3343,7 +3343,7 @@ int PlastikStyle::tqpixelMetric(PixelMetric m, const TQWidget *widget) const
         }
 
         default:
-            return KStyle::tqpixelMetric(m, widget);
+            return KStyle::pixelMetric(m, widget);
     }
 }
 
@@ -3412,8 +3412,8 @@ TQSize PlastikStyle::tqsizeFromContents(ContentsType t,
         {
             const TQPushButton* btn = static_cast<const TQPushButton*>(widget);
 
-            int w = s.width() + 2 * tqpixelMetric(PM_ButtonMargin, widget);
-            int h = s.height() + 2 * tqpixelMetric(PM_ButtonMargin, widget);
+            int w = s.width() + 2 * pixelMetric(PM_ButtonMargin, widget);
+            int h = s.height() + 2 * pixelMetric(PM_ButtonMargin, widget);
             if ( btn->text().isEmpty() && s.width() < 32 ) return TQSize(w, h);
 
             return TQSize( w+25, h+5 );
@@ -3434,7 +3434,7 @@ TQSize PlastikStyle::tqsizeFromContents(ContentsType t,
     return KStyle::tqsizeFromContents (t, widget, s, opt);
 }
 
-int PlastikStyle::tqstyleHint( TQ_StyleHint stylehint,
+int PlastikStyle::styleHint( TQ_StyleHint stylehint,
                                    const TQWidget *widget,
                                    const TQStyleOption &option,
                                    TQStyleHintReturn* returnData ) const
@@ -3444,7 +3444,7 @@ int PlastikStyle::tqstyleHint( TQ_StyleHint stylehint,
             return 96; // Motif-like delay...
 
         default:
-            return KStyle::tqstyleHint(stylehint, widget, option, returnData);
+            return KStyle::styleHint(stylehint, widget, option, returnData);
     }
 }
 
diff --git a/kstyles/plastik/plastik.h b/kstyles/plastik/plastik.h
index 6fa325db9..fbac34232 100644
--- a/kstyles/plastik/plastik.h
+++ b/kstyles/plastik/plastik.h
@@ -81,7 +81,7 @@ public:
                        SFlags flags = Style_Default,
                        const TQStyleOption &opt = TQStyleOption::Default ) const;
 
-    void tqdrawControl(TQ_ControlElement element,
+    void drawControl(TQ_ControlElement element,
                      TQPainter *p,
                      const TQWidget *widget,
                      const TQRect &r,
@@ -89,9 +89,9 @@ public:
                      SFlags flags = Style_Default,
                      const TQStyleOption& = TQStyleOption::Default ) const;
 
-    void tqdrawControlMask( TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &, const TQStyleOption &) const;
+    void drawControlMask( TQ_ControlElement, TQPainter *, const TQWidget *, const TQRect &, const TQStyleOption &) const;
 
-    void tqdrawComplexControl(TQ_ComplexControl control,
+    void drawComplexControl(TQ_ComplexControl control,
                             TQPainter *p,
                             const TQWidget *widget,
                             const TQRect &r,
@@ -101,7 +101,7 @@ public:
                             SCFlags active = SC_None,
                             const TQStyleOption& = TQStyleOption::Default ) const;
 
-    int tqpixelMetric(PixelMetric m,
+    int pixelMetric(PixelMetric m,
                     const TQWidget *widget = 0 ) const;
 
     TQRect subRect(SubRect r,
@@ -112,7 +112,7 @@ public:
                                  SubControl subcontrol,
                                  const TQStyleOption &opt = TQStyleOption::Default ) const;
 
-    void tqdrawComplexControlMask(TQStyle::TQ_ComplexControl c,
+    void drawComplexControlMask(TQStyle::TQ_ComplexControl c,
                                 TQPainter *p,
                                 const TQWidget *w,
                                 const TQRect &r,
@@ -123,7 +123,7 @@ public:
                            const TQSize &s,
                            const TQStyleOption &o) const;
 
-    int tqstyleHint(TQ_StyleHint, const TQWidget * = 0,
+    int styleHint(TQ_StyleHint, const TQWidget * = 0,
                   const TQStyleOption & = TQStyleOption::Default,
                   TQStyleHintReturn * = 0 ) const;
 
diff --git a/kstyles/web/webstyle.cpp b/kstyles/web/webstyle.cpp
index f1416526e..b9eff2f7b 100644
--- a/kstyles/web/webstyle.cpp
+++ b/kstyles/web/webstyle.cpp
@@ -92,7 +92,7 @@ scrollBarControlsMetrics
 
   int extent  = horizontal ? sb->height() : sb->width();
 
-  TQColorGroup g = sb->tqcolorGroup();
+  TQColorGroup g = sb->colorGroup();
 
   if (sliderStart > sliderMax)
     sliderStart = sliderMax;
@@ -371,14 +371,14 @@ WebStyle::drawPushButton(TQPushButton * b, TQPainter * p)
   bool sunken(b->isDown() || b->isOn());
   bool hl(_highlightedButton == b);
 
-  TQColor bg(b->tqcolorGroup().button());
+  TQColor bg(b->colorGroup().button());
 
   p->save();
-  p->fillRect(b->rect(), b->tqcolorGroup().brush(TQColorGroup::Background));
+  p->fillRect(b->rect(), b->colorGroup().brush(TQColorGroup::Background));
 
   if (b->isDefault())
   {
-    TQColor c(hl ? b->tqcolorGroup().highlight() : b->tqcolorGroup().mid());
+    TQColor c(hl ? b->colorGroup().highlight() : b->colorGroup().mid());
 
     p->setPen(contrastingForeground(c, bg));
 
@@ -391,26 +391,26 @@ WebStyle::drawPushButton(TQPushButton * b, TQPainter * p)
      4,
      b->width() - 8,
      b->height() - 8,
-     b->tqcolorGroup().brush(TQColorGroup::Button)
+     b->colorGroup().brush(TQColorGroup::Button)
     );
 
   if (b->isEnabled())
   {
     if (sunken)
     {
-      p->setPen(contrastingForeground(b->tqcolorGroup().light(), bg));
+      p->setPen(contrastingForeground(b->colorGroup().light(), bg));
     }
     else
     {
       if (hl)
-        p->setPen(contrastingForeground(b->tqcolorGroup().highlight(), bg));
+        p->setPen(contrastingForeground(b->colorGroup().highlight(), bg));
       else
-        p->setPen(contrastingForeground(b->tqcolorGroup().mid(), bg));
+        p->setPen(contrastingForeground(b->colorGroup().mid(), bg));
     }
   }
   else
   {
-    p->setPen(b->tqcolorGroup().button());
+    p->setPen(b->colorGroup().button());
   }
 
   drawFunkyRect(p, 3, 3, b->width() - 6, b->height() - 6, true);
@@ -459,7 +459,7 @@ WebStyle::drawScrollBarControls
      rSlider
     );
 
-  TQColorGroup g(sb->tqcolorGroup());
+  TQColorGroup g(sb->colorGroup());
 
   if (controls & AddLine && rAdd.isValid())
   {
@@ -1450,7 +1450,7 @@ WebStyle::drawTab
 {
   TQRect r(tab->rect());
 
-  TQColorGroup g(tabBar->tqcolorGroup());
+  TQColorGroup g(tabBar->colorGroup());
 
   p->save();
 
diff --git a/kunittest/module.h b/kunittest/module.h
index 4213ddcf0..7f4b24789 100644
--- a/kunittest/module.h
+++ b/kunittest/module.h
@@ -48,7 +48,7 @@ namespace KUnitTest
     * @code KUNITTEST_MODULE(kunittest_samplemodule,"TestSuite") @endcode
     */
     #define KUNITTEST_MODULE(library,suite)                                                 \
-    static const TQString s_kunittest_suite  = TQString::tqfromLatin1(suite);                   \
+    static const TQString s_kunittest_suite  = TQString::fromLatin1(suite);                   \
     class library##Module : public TQObject                                                  \
     {                                                                                       \
     public:                                                                                 \
@@ -93,7 +93,7 @@ namespace KUnitTest
         tester##ModuleAutoregister()                                                            \
         {                                                                                       \
             KUnitTest::Tester *test = new tester();                                             \
-            TQString name = s_kunittest_suite + TQString::tqfromLatin1("::") + TQString::fromLocal8Bit(#tester); \
+            TQString name = s_kunittest_suite + TQString::fromLatin1("::") + TQString::fromLocal8Bit(#tester); \
             test->setName(name.local8Bit());                                                    \
             kunittest_registerModuleTester(name.local8Bit(), test );                            \
         }                                                                                       \
diff --git a/kunittest/tester.cpp b/kunittest/tester.cpp
index ea8159421..3faf3997e 100644
--- a/kunittest/tester.cpp
+++ b/kunittest/tester.cpp
@@ -48,7 +48,7 @@ namespace KUnitTest
     
     void SlotTester::allTests()
     {
-        TQStrList allSlots = tqmetaObject()->slotNames();
+        TQStrList allSlots = metaObject()->slotNames();
         
         if ( allSlots.contains("setUp()") > 0 ) invokeMember("setUp()");
 
diff --git a/kunittest/tester.h b/kunittest/tester.h
index 0b4dc382f..9154d41cf 100644
--- a/kunittest/tester.h
+++ b/kunittest/tester.h
@@ -359,7 +359,7 @@ using namespace std;
  *
  * @code SKIP("Test skipped because of lack of foo support."); @endcode
  */
-#define SKIP( x ) skip( __FILE__, __LINE__, TQString::tqfromLatin1(#x))
+#define SKIP( x ) skip( __FILE__, __LINE__, TQString::fromLatin1(#x))
 
 /*!
  * A macro testing that @p expression throws an exception that is catched
diff --git a/kutils/kcmoduleproxy.cpp b/kutils/kcmoduleproxy.cpp
index 67ce125e5..07c43685c 100644
--- a/kutils/kcmoduleproxy.cpp
+++ b/kutils/kcmoduleproxy.cpp
@@ -311,7 +311,7 @@ void KCModuleProxy::runAsRoot()
 
 	TQPalette pal( red );
 	pal.setColor( TQColorGroup::Background, 
-		tqcolorGroup().background() );
+		colorGroup().background() );
 	d->embedFrame->setPalette( pal );
 	d->embedFrame->setLineWidth( 2 );
 	d->embedFrame->setMidLineWidth( 2 );
diff --git a/kutils/kmultitabbar.cpp b/kutils/kmultitabbar.cpp
index 9c47e87e8..ffd237846 100644
--- a/kutils/kmultitabbar.cpp
+++ b/kutils/kmultitabbar.cpp
@@ -120,9 +120,9 @@ void KMultiTabBarInternal::drawContents ( TQPainter * paint, int clipx, int clip
 	if (m_position==KMultiTabBar::Right)
 	{
 
-                paint->setPen(tqcolorGroup().shadow());
+                paint->setPen(colorGroup().shadow());
                 paint->drawLine(0,0,0,viewport()->height());
-                paint->setPen(tqcolorGroup().background().dark(120));
+                paint->setPen(colorGroup().background().dark(120));
                 paint->drawLine(1,0,1,viewport()->height());
 
 
@@ -130,28 +130,28 @@ void KMultiTabBarInternal::drawContents ( TQPainter * paint, int clipx, int clip
 	else
 	if (m_position==KMultiTabBar::Left)
 	{
-                paint->setPen(tqcolorGroup().light());
+                paint->setPen(colorGroup().light());
 		paint->drawLine(23,0,23,viewport()->height());
                 paint->drawLine(22,0,22,viewport()->height());
 
-                paint->setPen(tqcolorGroup().shadow());
+                paint->setPen(colorGroup().shadow());
                 paint->drawLine(0,0,0,viewport()->height());
 	}
 	else
 	if (m_position==KMultiTabBar::Bottom)
 	{
-		paint->setPen(tqcolorGroup().shadow());
+		paint->setPen(colorGroup().shadow());
 		paint->drawLine(0,0,viewport()->width(),0);
-                paint->setPen(tqcolorGroup().background().dark(120));
+                paint->setPen(colorGroup().background().dark(120));
                 paint->drawLine(0,1,viewport()->width(),1);
 	}
 	else
 	{
-	        paint->setPen(tqcolorGroup().light());
+	        paint->setPen(colorGroup().light());
 		paint->drawLine(0,23,viewport()->width(),23);
                 paint->drawLine(0,22,viewport()->width(),22);
 
-/*                paint->setPen(tqcolorGroup().shadow());
+/*                paint->setPen(colorGroup().shadow());
                 paint->drawLine(0,0,0,viewport()->height());*/
 
 	}
@@ -472,7 +472,7 @@ TQSize KMultiTabBarButton::sizeHint() const
     }
 #endif
     if ( isMenuButton() )
-        w += tqstyle().tqpixelMetric(TQStyle::PM_MenuButtonIndicator, this);
+        w += tqstyle().pixelMetric(TQStyle::PM_MenuButtonIndicator, this);
 
     if ( pixmap() ) {
         TQPixmap *pm = (TQPixmap *)pixmap();
@@ -482,7 +482,7 @@ TQSize KMultiTabBarButton::sizeHint() const
         TQString s( text() );
         bool empty = s.isEmpty();
         if ( empty )
-            s = TQString::tqfromLatin1("XXXX");
+            s = TQString::fromLatin1("XXXX");
         TQFontMetrics fm = fontMetrics();
         TQSize sz = fm.size( ShowPrefix, s );
         if(!empty || !w)
@@ -650,8 +650,8 @@ void KMultiTabBarTab::drawButtonStyled(TQPainter *paint) {
 
 	if (isOn()) st|=TQStyle::Style_On;
 
-	tqstyle().tqdrawControl(TQStyle::CE_PushButton,&painter,this, TQRect(0,0,pixmap.width(),pixmap.height()), tqcolorGroup(),st);
-	tqstyle().tqdrawControl(TQStyle::CE_PushButtonLabel,&painter,this, TQRect(0,0,pixmap.width(),pixmap.height()), tqcolorGroup(),st);
+	tqstyle().drawControl(TQStyle::CE_PushButton,&painter,this, TQRect(0,0,pixmap.width(),pixmap.height()), colorGroup(),st);
+	tqstyle().drawControl(TQStyle::CE_PushButtonLabel,&painter,this, TQRect(0,0,pixmap.width(),pixmap.height()), colorGroup(),st);
 
 	switch (m_position) {
 		case KMultiTabBar::Left:
@@ -667,8 +667,8 @@ void KMultiTabBarTab::drawButtonStyled(TQPainter *paint) {
 			paint->drawPixmap(0,0,pixmap);
 			break;
 	}
-//	tqstyle().tqdrawControl(TQStyle::CE_PushButtonLabel,painter,this, TQRect(0,0,pixmap.width(),pixmap.height()),
-//		tqcolorGroup(),TQStyle::Style_Enabled);
+//	tqstyle().drawControl(TQStyle::CE_PushButtonLabel,painter,this, TQRect(0,0,pixmap.width(),pixmap.height()),
+//		colorGroup(),TQStyle::Style_Enabled);
 
 
 }
@@ -678,58 +678,58 @@ void KMultiTabBarTab::drawButtonClassic(TQPainter *paint)
         TQPixmap pixmap;
 	if ( iconSet())
         	pixmap = iconSet()->pixmap( TQIconSet::Small, TQIconSet::Normal );
-	paint->fillRect(0, 0, 24, 24, tqcolorGroup().background());
+	paint->fillRect(0, 0, 24, 24, colorGroup().background());
 
 	if (!isOn())
 	{
 
 		if (m_position==KMultiTabBar::Right)
 		{
-			paint->fillRect(0,0,21,21,TQBrush(tqcolorGroup().background()));
+			paint->fillRect(0,0,21,21,TQBrush(colorGroup().background()));
 
-			paint->setPen(tqcolorGroup().background().dark(150));
+			paint->setPen(colorGroup().background().dark(150));
 			paint->drawLine(0,22,23,22);
 
 			paint->drawPixmap(12-pixmap.width()/2,12-pixmap.height()/2,pixmap);
 
-			paint->setPen(tqcolorGroup().shadow());
+			paint->setPen(colorGroup().shadow());
 			paint->drawLine(0,0,0,23);
-			paint->setPen(tqcolorGroup().background().dark(120));
+			paint->setPen(colorGroup().background().dark(120));
 			paint->drawLine(1,0,1,23);
 
 		}
 		else
 		if ((m_position==KMultiTabBar::Bottom) || (m_position==KMultiTabBar::Top))
 		{
-                        paint->fillRect(0,1,23,22,TQBrush(tqcolorGroup().background()));
+                        paint->fillRect(0,1,23,22,TQBrush(colorGroup().background()));
 
                         paint->drawPixmap(12-pixmap.width()/2,12-pixmap.height()/2,pixmap);
 
-                        paint->setPen(tqcolorGroup().background().dark(120));
+                        paint->setPen(colorGroup().background().dark(120));
                         paint->drawLine(23,0,23,23);
 
 
-                        paint->setPen(tqcolorGroup().light());
+                        paint->setPen(colorGroup().light());
                         paint->drawLine(0,22,23,22);
                         paint->drawLine(0,23,23,23);
-                	paint->setPen(tqcolorGroup().shadow());
+                	paint->setPen(colorGroup().shadow());
                 	paint->drawLine(0,0,23,0);
-                        paint->setPen(tqcolorGroup().background().dark(120));
+                        paint->setPen(colorGroup().background().dark(120));
                         paint->drawLine(0,1,23,1);
 
 		}
 		else
 		{
-			paint->setPen(tqcolorGroup().background().dark(120));
+			paint->setPen(colorGroup().background().dark(120));
 			paint->drawLine(0,23,23,23);
-			paint->fillRect(0,0,23,21,TQBrush(tqcolorGroup().background()));
+			paint->fillRect(0,0,23,21,TQBrush(colorGroup().background()));
 			paint->drawPixmap(12-pixmap.width()/2,12-pixmap.height()/2,pixmap);
 
-			paint->setPen(tqcolorGroup().light());
+			paint->setPen(colorGroup().light());
 			paint->drawLine(23,0,23,23);
 			paint->drawLine(22,0,22,23);
 
-			paint->setPen(tqcolorGroup().shadow());
+			paint->setPen(colorGroup().shadow());
 			paint->drawLine(0,0,0,23);
 
 		}
@@ -740,12 +740,12 @@ void KMultiTabBarTab::drawButtonClassic(TQPainter *paint)
 	{
 		if (m_position==KMultiTabBar::Right)
 		{
-			paint->setPen(tqcolorGroup().shadow());
+			paint->setPen(colorGroup().shadow());
 			paint->drawLine(0,height()-1,23,height()-1);
 			paint->drawLine(0,height()-2,23,height()-2);
 			paint->drawLine(23,0,23,height()-1);
 			paint->drawLine(22,0,22,height()-1);
-			paint->fillRect(0,0,21,height()-3,TQBrush(tqcolorGroup().light()));
+			paint->fillRect(0,0,21,height()-3,TQBrush(colorGroup().light()));
 			paint->drawPixmap(10-pixmap.width()/2,10-pixmap.height()/2,pixmap);
 
 			if (m_showActiveTabText)
@@ -755,9 +755,9 @@ void KMultiTabBarTab::drawButtonClassic(TQPainter *paint)
 				TQPixmap tpixmap(height()-25-3, width()-2);
 				TQPainter painter(&tpixmap);
 
-				painter.fillRect(0,0,tpixmap.width(),tpixmap.height(),TQBrush(tqcolorGroup().light()));
+				painter.fillRect(0,0,tpixmap.width(),tpixmap.height(),TQBrush(colorGroup().light()));
 
-				painter.setPen(tqcolorGroup().text());
+				painter.setPen(colorGroup().text());
 				painter.drawText(0,+width()/2+TQFontMetrics(TQFont()).height()/2,m_text);
 
 				paint->rotate(90);
@@ -769,25 +769,25 @@ void KMultiTabBarTab::drawButtonClassic(TQPainter *paint)
 		else
 		if (m_position==KMultiTabBar::Top)
 		{
-			paint->fillRect(0,0,width()-1,23,TQBrush(tqcolorGroup().light()));
+			paint->fillRect(0,0,width()-1,23,TQBrush(colorGroup().light()));
 			paint->drawPixmap(10-pixmap.width()/2,10-pixmap.height()/2,pixmap);
 			if (m_showActiveTabText)
 			{
-				paint->setPen(tqcolorGroup().text());
+				paint->setPen(colorGroup().text());
 				paint->drawText(25,height()/2+TQFontMetrics(TQFont()).height()/2,m_text);
 			}
 		}
 		else
 		if (m_position==KMultiTabBar::Bottom)
 		{
-			paint->setPen(tqcolorGroup().shadow());
+			paint->setPen(colorGroup().shadow());
 			paint->drawLine(0,23,width()-1,23);
 			paint->drawLine(0,22,width()-1,22);
-			paint->fillRect(0,0,width()-1,21,TQBrush(tqcolorGroup().light()));
+			paint->fillRect(0,0,width()-1,21,TQBrush(colorGroup().light()));
 			paint->drawPixmap(10-pixmap.width()/2,10-pixmap.height()/2,pixmap);
 			if (m_showActiveTabText)
 			{
-				paint->setPen(tqcolorGroup().text());
+				paint->setPen(colorGroup().text());
 				paint->drawText(25,height()/2+TQFontMetrics(TQFont()).height()/2,m_text);
 			}
 
@@ -796,10 +796,10 @@ void KMultiTabBarTab::drawButtonClassic(TQPainter *paint)
 		{
 
 
-			paint->setPen(tqcolorGroup().shadow());
+			paint->setPen(colorGroup().shadow());
 			paint->drawLine(0,height()-1,23,height()-1);
 			paint->drawLine(0,height()-2,23,height()-2);
-			paint->fillRect(0,0,23,height()-3,TQBrush(tqcolorGroup().light()));
+			paint->fillRect(0,0,23,height()-3,TQBrush(colorGroup().light()));
 			paint->drawPixmap(10-pixmap.width()/2,10-pixmap.height()/2,pixmap);
 			if (m_showActiveTabText)
 			{
@@ -809,9 +809,9 @@ void KMultiTabBarTab::drawButtonClassic(TQPainter *paint)
                                 TQPixmap tpixmap(height()-25-3, width()-2);
                                 TQPainter painter(&tpixmap);
 
-                                painter.fillRect(0,0,tpixmap.width(),tpixmap.height(),TQBrush(tqcolorGroup().light()));
+                                painter.fillRect(0,0,tpixmap.width(),tpixmap.height(),TQBrush(colorGroup().light()));
 
-                                painter.setPen(tqcolorGroup().text());
+                                painter.setPen(colorGroup().text());
                                 painter.drawText(tpixmap.width()-TQFontMetrics(TQFont()).width(m_text),+width()/2+TQFontMetrics(TQFont()).height()/2,m_text);
 
                                 paint->rotate(-90);
diff --git a/kutils/kpluginselector.cpp b/kutils/kpluginselector.cpp
index 585a02b6f..99b88efd9 100644
--- a/kutils/kpluginselector.cpp
+++ b/kutils/kpluginselector.cpp
@@ -115,8 +115,8 @@ void KPluginListViewToolTip::maybeTip( const TQPoint &pos )
         "<tr><td><b>License:</b></td><td>%4</td></tr></table></qt>" ).arg( item->pluginInfo()->comment(),
         item->pluginInfo()->author(), item->pluginInfo()->version(), item->pluginInfo()->license() );
 
-    //kdDebug( 702 ) << k_funcinfo << "Adding tooltip: tqitemRect: " << tqitemRect << ", tooltip:  " << toolTip << endl;
-    tip( m_listView->tqitemRect( item ), toolTip );
+    //kdDebug( 702 ) << k_funcinfo << "Adding tooltip: itemRect: " << itemRect << ", tooltip:  " << toolTip << endl;
+    tip( m_listView->itemRect( item ), toolTip );
 }
 
 struct KPluginSelectionWidget::KPluginSelectionWidgetPrivate
diff --git a/kutils/kreplace.cpp b/kutils/kreplace.cpp
index 204384ae3..f825e93cc 100644
--- a/kutils/kreplace.cpp
+++ b/kutils/kreplace.cpp
@@ -50,7 +50,7 @@ KReplaceNextDialog::KReplaceNextDialog(TQWidget *parent) :
 {
     m_mainLabel = new TQLabel( this );
     setMainWidget( m_mainLabel );
-    resize(tqminimumSize());
+    resize(minimumSize());
 }
 
 void KReplaceNextDialog::setLabel( const TQString& pattern, const TQString& replacement )
diff --git a/networkstatus/connectionmanager.cpp b/networkstatus/connectionmanager.cpp
index 1998bf4ed..a28c6a124 100644
--- a/networkstatus/connectionmanager.cpp
+++ b/networkstatus/connectionmanager.cpp
@@ -150,7 +150,7 @@ bool ConnectionManager::askToConnect( TQWidget * mainWidget )
 			 i18n("This application is currently in offline mode.  Do you want to connect in order to carry out this operation?"),
 																		i18n("Leave Offline Mode?"),
 																		i18n("Connect"), i18n("Do Not Connect"),
-																		TQString::tqfromLatin1("OfflineModeAlwaysGoOnline") ) == KMessageBox::Yes );
+																		TQString::fromLatin1("OfflineModeAlwaysGoOnline") ) == KMessageBox::Yes );
 }
 
 #include "connectionmanager.moc"