Revert "Rename a number of old tq methods that are no longer tq specific"

This reverts commit 3ca10fd9a2dc631429d3b5d5c5e42a7d211d5a12.

27 files changed, 339 insertions, 339 deletions

diff --git a/kontact/plugins/kaddressbook/kaddressbook_plugin.cpp b/kontact/plugins/kaddressbook/kaddressbook_plugin.cpp
index 88a975b70..34bec493e 100644
--- a/kontact/plugins/kaddressbook/kaddressbook_plugin.cpp
+++ b/kontact/plugins/kaddressbook/kaddressbook_plugin.cpp
@@ -171,7 +171,7 @@ void KAddressbookPlugin::processDropEvent( TQDropEvent *event )
   }
 
   KMessageBox::sorry( core(), i18n( "Cannot handle drop events of type '%1'." )
-                      .arg( event->format() ) );
+                      .tqarg( event->format() ) );
 }
 
 
diff --git a/kontact/plugins/kmail/kcmkmailsummary.cpp b/kontact/plugins/kmail/kcmkmailsummary.cpp
index 14202cabe..16146f2c7 100644
--- a/kontact/plugins/kmail/kcmkmailsummary.cpp
+++ b/kontact/plugins/kmail/kcmkmailsummary.cpp
@@ -22,7 +22,7 @@
 */
 
 #include <tqcheckbox.h>
-#include <layout.h>
+#include <tqlayout.h>
 
 #include <dcopref.h>
 
@@ -75,7 +75,7 @@ void KCMKMailSummary::modified()
 
 void KCMKMailSummary::initGUI()
 {
-  TQVBoxLayout *layout = new TQVBoxLayout( this, 0, KDialog::spacingHint() );
+  TQVBoxLayout *tqlayout = new TQVBoxLayout( this, 0, KDialog::spacingHint() );
 
   mFolderView = new KListView( this );
   mFolderView->setRootIsDecorated( true );
@@ -85,8 +85,8 @@ void KCMKMailSummary::initGUI()
 
   mFullPath = new TQCheckBox( i18n( "Show full path for folders" ), this );
 
-  layout->addWidget( mFolderView );
-  layout->addWidget( mFullPath );
+  tqlayout->addWidget( mFolderView );
+  tqlayout->addWidget( mFullPath );
 }
 
 void KCMKMailSummary::initFolders()
diff --git a/kontact/plugins/kmail/kmail_plugin.cpp b/kontact/plugins/kmail/kmail_plugin.cpp
index 266823ff7..01cef3a6d 100644
--- a/kontact/plugins/kmail/kmail_plugin.cpp
+++ b/kontact/plugins/kmail/kmail_plugin.cpp
@@ -83,7 +83,7 @@ bool KMailPlugin::canDecodeDrag( TQMimeSource *qms )
 void KMailPlugin::processDropEvent( TQDropEvent * de )
 {
   kdDebug() << k_funcinfo << endl;
-  CalendarLocal cal( TQString::fromLatin1("UTC") );
+  CalendarLocal cal( TQString::tqfromLatin1("UTC") );
   KABC::Addressee::List list;
 
   if ( VCalDrag::decode( de, &cal ) || ICalDrag::decode( de, &cal ) ) {
diff --git a/kontact/plugins/kmail/summarywidget.cpp b/kontact/plugins/kmail/summarywidget.cpp
index 42625f705..195d853a3 100644
--- a/kontact/plugins/kmail/summarywidget.cpp
+++ b/kontact/plugins/kmail/summarywidget.cpp
@@ -23,7 +23,7 @@
 */
 
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 
 #include <dcopref.h>
 #include <kapplication.h>
@@ -132,7 +132,7 @@ void SummaryWidget::updateFolderList( const TQStringList& folders )
 
       KURLLabel *urlLabel = new KURLLabel( *it, folderPath, this );
       urlLabel->installEventFilter( this );
-      urlLabel->setAlignment( AlignLeft );
+      urlLabel->tqsetAlignment( AlignLeft );
       urlLabel->show();
       connect( urlLabel, TQT_SIGNAL( leftClickedURL( const TQString& ) ),
                TQT_SLOT( selectFolder( const TQString& ) ) );
@@ -142,8 +142,8 @@ void SummaryWidget::updateFolderList( const TQStringList& folders )
       TQLabel *label =
         new TQLabel( TQString( i18n("%1: number of unread messages "
                                   "%2: total number of messages", "%1 / %2") )
-                    .arg( numUnreadMsg ).arg( numMsg ), this );
-      label->setAlignment( AlignLeft );
+                    .tqarg( numUnreadMsg ).tqarg( numMsg ), this );
+      label->tqsetAlignment( AlignLeft );
       label->show();
       mLayout->addWidget( label, counter, 2 );
       mLabels.append( label );
@@ -154,7 +154,7 @@ void SummaryWidget::updateFolderList( const TQStringList& folders )
 
   if ( counter == 0 ) {
     TQLabel *label = new TQLabel( i18n( "No unread messages in your monitored folders" ), this );
-    label->setAlignment( AlignHCenter | AlignVCenter );
+    label->tqsetAlignment( AlignHCenter | AlignVCenter );
     mLayout->addMultiCellWidget( label, 0, 0, 0, 2 );
     label->show();
     mLabels.append( label );
@@ -166,7 +166,7 @@ bool SummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
   if ( obj->inherits( "KURLLabel" ) ) {
     KURLLabel* label = static_cast<KURLLabel*>( TQT_TQWIDGET(obj) );
     if ( e->type() == TQEvent::Enter )
-      emit message( i18n( "Open Folder: \"%1\"" ).arg( label->text() ) );
+      emit message( i18n( "Open Folder: \"%1\"" ).tqarg( label->text() ) );
     if ( e->type() == TQEvent::Leave )
       emit message( TQString() );
   }
diff --git a/kontact/plugins/knotes/knotes_part.cpp b/kontact/plugins/knotes/knotes_part.cpp
index a723ef31d..769c1acf5 100644
--- a/kontact/plugins/knotes/knotes_part.cpp
+++ b/kontact/plugins/knotes/knotes_part.cpp
@@ -20,7 +20,7 @@
 */
 
 #include <tqpopupmenu.h>
-#include <clipboard.h>
+#include <tqclipboard.h>
 
 #include <kapplication.h>
 #include <kdebug.h>
@@ -139,7 +139,7 @@ void KNotesPart::printSelectedNotes()
     //printer.setFont( m_config->font() );
     //printer.setContext( m_editor->context() );
     //printer.setStyleSheet( m_editor->styleSheet() );
-    printer.setColorGroup( colorGroup() );
+    printer.tqsetColorGroup( tqcolorGroup() );
     printer.printNote( , content );
 #endif
 }
@@ -161,7 +161,7 @@ TQString KNotesPart::newNote( const TQString& name, const TQString& text )
   if ( !name.isEmpty() )
       journal->setSummary( name );
   else
-      journal->setSummary( KGlobal::locale()->formatDateTime( TQDateTime::currentDateTime() ) );
+      journal->setSummary( KGlobal::locale()->formatDateTime( TQDateTime::tqcurrentDateTime() ) );
 
   // the body of the note
   journal->setDescription( text );
@@ -201,7 +201,7 @@ TQString KNotesPart::newNote( const TQString& name, const TQString& text )
 
 TQString KNotesPart::newNoteFromClipboard( const TQString& name )
 {
-  const TQString& text = KApplication::clipboard()->text();
+  const TQString& text = KApplication::tqclipboard()->text();
   return newNote( name, text );
 }
 
diff --git a/kontact/plugins/knotes/knotes_part_p.h b/kontact/plugins/knotes/knotes_part_p.h
index 7ae154859..274d140e1 100644
--- a/kontact/plugins/knotes/knotes_part_p.h
+++ b/kontact/plugins/knotes/knotes_part_p.h
@@ -32,7 +32,7 @@
 #ifndef KNOTES_PART_P_H
 #define KNOTES_PART_P_H
 
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqlabel.h>
 
 #include <kactioncollection.h>
@@ -130,9 +130,9 @@ class KNoteEditDlg : public KDialogBase, virtual public KXMLGUIClient
       actionCollection()->setWidget( this );
 
       TQWidget *page = plainPage();
-      TQVBoxLayout *layout = new TQVBoxLayout( page );
+      TQVBoxLayout *tqlayout = new TQVBoxLayout( page );
 
-      TQHBoxLayout *hbl = new TQHBoxLayout( layout, marginHint() );
+      TQHBoxLayout *hbl = new TQHBoxLayout( tqlayout, marginHint() );
       TQLabel *label = new TQLabel( page);
       label->setText( i18n( "Name:" ) );
       hbl->addWidget( label,0 );
@@ -149,8 +149,8 @@ class KNoteEditDlg : public KDialogBase, virtual public KXMLGUIClient
 
       mTool = static_cast<KToolBar *>(factory.container( "note_tool", this ));
 
-      layout->addWidget( mTool );
-      layout->addWidget( mNoteEdit );
+      tqlayout->addWidget( mTool );
+      tqlayout->addWidget( mNoteEdit );
     }
 
     TQString text() const
diff --git a/kontact/plugins/knotes/knotetip.cpp b/kontact/plugins/knotes/knotetip.cpp
index 17638d0cb..79a45d21e 100644
--- a/kontact/plugins/knotes/knotetip.cpp
+++ b/kontact/plugins/knotes/knotetip.cpp
@@ -30,8 +30,8 @@
 */
 
 #include <tqtooltip.h>
-#include <layout.h>
-#include <textedit.h>
+#include <tqlayout.h>
+#include <tqtextedit.h>
 
 #include <kapplication.h>
 #include <kglobalsettings.h>
@@ -52,8 +52,8 @@ KNoteTip::KNoteTip( KIconView *parent )
   mPreview->setHScrollBarMode( TQScrollView::AlwaysOff );
   mPreview->setVScrollBarMode( TQScrollView::AlwaysOff );
 
-  TQBoxLayout *layout = new TQVBoxLayout( this );
-  layout->addWidget( mPreview );
+  TQBoxLayout *tqlayout = new TQVBoxLayout( this );
+  tqlayout->addWidget( mPreview );
 
   setPalette( TQToolTip::palette() );
   setMargin( 1 );
diff --git a/kontact/plugins/knotes/summarywidget.cpp b/kontact/plugins/knotes/summarywidget.cpp
index 0fbd7d9a9..2bd0456ca 100644
--- a/kontact/plugins/knotes/summarywidget.cpp
+++ b/kontact/plugins/knotes/summarywidget.cpp
@@ -23,7 +23,7 @@
 
 #include <tqobject.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqtooltip.h>
 
 #include <dcopclient.h>
@@ -58,7 +58,7 @@ KNotesSummaryWidget::KNotesSummaryWidget( Kontact::Plugin *plugin,
   mLayout = new TQGridLayout( mainLayout, 7, 3, 3 );
   mLayout->setRowStretch( 6, 1 );
 
-  mCalendar = new KCal::CalendarLocal( TQString::fromLatin1("UTC") );
+  mCalendar = new KCal::CalendarLocal( TQString::tqfromLatin1("UTC") );
   KNotesResourceManager *manager = new KNotesResourceManager();
 
   TQObject::connect( manager, TQT_SIGNAL( sigRegisteredNote( KCal::Journal* ) ),
@@ -92,8 +92,8 @@ void KNotesSummaryWidget::updateView()
       // Fill Note Pixmap Field
       label = new TQLabel( this );
       label->setPixmap( pm );
-      label->setMaximumWidth( label->minimumSizeHint().width() );
-      label->setAlignment( AlignVCenter );
+      label->setMaximumWidth( label->tqminimumSizeHint().width() );
+      label->tqsetAlignment( AlignVCenter );
       mLayout->addWidget( label, counter, 0 );
       mLabels.append( label );
 
@@ -103,7 +103,7 @@ void KNotesSummaryWidget::updateView()
       KURLLabel *urlLabel = new KURLLabel( (*it)->uid(), newtext, this );
       urlLabel->installEventFilter( this );
       urlLabel->setTextFormat(RichText);
-      urlLabel->setAlignment( urlLabel->alignment() | TQt::WordBreak );
+      urlLabel->tqsetAlignment( urlLabel->tqalignment() | TQt::WordBreak );
       mLayout->addWidget( urlLabel, counter, 1 );
       mLabels.append( urlLabel );
 
@@ -118,7 +118,7 @@ void KNotesSummaryWidget::updateView()
 
   } else {
       TQLabel *noNotes = new TQLabel( i18n( "No Notes Available" ), this );
-      noNotes->setAlignment( AlignHCenter | AlignVCenter );
+      noNotes->tqsetAlignment( AlignHCenter | AlignVCenter );
       mLayout->addWidget( noNotes, 0, 1 );
       mLabels.append( noNotes );
   }
@@ -140,7 +140,7 @@ bool KNotesSummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
   if ( obj->inherits( "KURLLabel" ) ) {
     KURLLabel* label = static_cast<KURLLabel*>( TQT_TQWIDGET(obj) );
     if ( e->type() == TQEvent::Enter )
-      emit message( i18n( "Read Note: \"%1\"" ).arg( label->text() ) );
+      emit message( i18n( "Read Note: \"%1\"" ).tqarg( label->text() ) );
     if ( e->type() == TQEvent::Leave )
       emit message( TQString() );
   }
diff --git a/kontact/plugins/korganizer/kcmkorgsummary.cpp b/kontact/plugins/korganizer/kcmkorgsummary.cpp
index 115de0e9a..4466c5c6d 100644
--- a/kontact/plugins/korganizer/kcmkorgsummary.cpp
+++ b/kontact/plugins/korganizer/kcmkorgsummary.cpp
@@ -23,7 +23,7 @@
 
 #include <tqbuttongroup.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqradiobutton.h>
 #include <tqspinbox.h>
 
@@ -90,10 +90,10 @@ void KCMKOrgSummary::customDaysChanged( int value )
 
 void KCMKOrgSummary::initGUI()
 {
-  TQVBoxLayout *layout = new TQVBoxLayout( this, 0, KDialog::spacingHint() );
+  TQVBoxLayout *tqlayout = new TQVBoxLayout( this, 0, KDialog::spacingHint() );
 
   mCalendarGroup = new TQButtonGroup( 0, Qt::Vertical, i18n( "Appointments" ), this );
-  TQVBoxLayout *boxLayout = new TQVBoxLayout( mCalendarGroup->layout(),
+  TQVBoxLayout *boxLayout = new TQVBoxLayout( mCalendarGroup->tqlayout(),
                                             KDialog::spacingHint() );
 
   TQLabel *label = new TQLabel( i18n( "How many days should the calendar show at once?" ), mCalendarGroup );
@@ -122,15 +122,15 @@ void KCMKOrgSummary::initGUI()
 
   hbox->addStretch( 1 );
 
-  layout->addWidget( mCalendarGroup );
+  tqlayout->addWidget( mCalendarGroup );
 
   mTodoGroup = new TQButtonGroup( 2, Qt::Horizontal, i18n( "To-dos" ), this );
   new TQRadioButton( i18n( "Show all to-dos" ), mTodoGroup );
   new TQRadioButton( i18n( "Show today's to-dos only" ), mTodoGroup );
 
-  layout->addWidget( mTodoGroup );
+  tqlayout->addWidget( mTodoGroup );
 
-  layout->addStretch();
+  tqlayout->addStretch();
 }
 
 void KCMKOrgSummary::load()
diff --git a/kontact/plugins/korganizer/korganizerplugin.cpp b/kontact/plugins/korganizer/korganizerplugin.cpp
index 2262dcef3..7c2140b36 100644
--- a/kontact/plugins/korganizer/korganizerplugin.cpp
+++ b/kontact/plugins/korganizer/korganizerplugin.cpp
@@ -195,7 +195,7 @@ void KOrganizerPlugin::processDropEvent( TQDropEvent *event )
               KCal::Incidence *i = incidences.first();
               TQString summary;
               if ( dynamic_cast<KCal::Journal*>( i ) )
-                  summary = i18n( "Note: %1" ).arg( i->summary() );
+                  summary = i18n( "Note: %1" ).tqarg( i->summary() );
               else
                   summary = i->summary();
               interface()->openEventEditor( summary, i->description(), TQString() );
@@ -219,22 +219,22 @@ void KOrganizerPlugin::processDropEvent( TQDropEvent *event )
                           i18n("Drops of multiple mails are not supported." ) );
     } else {
       KPIM::MailSummary mail = mails.first();
-      TQString txt = i18n("From: %1\nTo: %2\nSubject: %3").arg( mail.from() )
-                    .arg( mail.to() ).arg( mail.subject() );
+      TQString txt = i18n("From: %1\nTo: %2\nSubject: %3").tqarg( mail.from() )
+                    .tqarg( mail.to() ).tqarg( mail.subject() );
 
       KTempFile tf;
       tf.setAutoDelete( true );
-      TQString uri = TQString::fromLatin1("kmail:") + TQString::number( mail.serialNumber() );
-      tf.file()->writeBlock( event->encodedData( "message/rfc822" ) );
+      TQString uri = TQString::tqfromLatin1("kmail:") + TQString::number( mail.serialNumber() );
+      tf.file()->writeBlock( event->tqencodedData( "message/rfc822" ) );
       tf.close();
-      interface()->openEventEditor( i18n("Mail: %1").arg( mail.subject() ), txt,
+      interface()->openEventEditor( i18n("Mail: %1").tqarg( mail.subject() ), txt,
                                     uri, tf.name(), TQStringList(), "message/rfc822" );
     }
     return;
   }
 
   KMessageBox::sorry( core(), i18n("Cannot handle drop events of type '%1'.")
-                              .arg( event->format() ) );
+                              .tqarg( event->format() ) );
 }
 
 bool KOrganizerPlugin::queryClose() const {
diff --git a/kontact/plugins/korganizer/summarywidget.cpp b/kontact/plugins/korganizer/summarywidget.cpp
index 8803f05f9..7c3a1bed9 100644
--- a/kontact/plugins/korganizer/summarywidget.cpp
+++ b/kontact/plugins/korganizer/summarywidget.cpp
@@ -23,7 +23,7 @@
 
 #include <tqcursor.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqtooltip.h>
 
 #include <kdialog.h>
@@ -97,9 +97,9 @@ void SummaryWidget::updateView()
   TQPixmap pma = loader.loadIcon( "calendaranniversary", KIcon::Small );
 
   TQDate dt;
-  TQDate currentDate = TQDate::currentDate();
-  for ( dt=currentDate;
-        dt<=currentDate.addDays( days - 1 );
+  TQDate tqcurrentDate = TQDate::tqcurrentDate();
+  for ( dt=tqcurrentDate;
+        dt<=tqcurrentDate.addDays( days - 1 );
         dt=dt.addDays(1) ) {
 
     KCal::Event::List events = mCalendar->events( dt );
@@ -123,8 +123,8 @@ void SummaryWidget::updateView()
       int span=1; int dayof=1;
       if ( ev->isMultiDay() ) {
         TQDate d = ev->dtStart().date();
-        if ( d < currentDate ) {
-          d = currentDate;
+        if ( d < tqcurrentDate ) {
+          d = tqcurrentDate;
         }
         while ( d < ev->dtEnd().date() ) {
           if ( d < dt ) {
@@ -148,8 +148,8 @@ void SummaryWidget::updateView()
       } else {
         label->setPixmap( pm );
       }
-      label->setMaximumWidth( label->minimumSizeHint().width() );
-      label->setAlignment( AlignVCenter );
+      label->setMaximumWidth( label->tqminimumSizeHint().width() );
+      label->tqsetAlignment( AlignVCenter );
       mLayout->addWidget( label, counter, 0 );
       mLabels.append( label );
 
@@ -159,12 +159,12 @@ void SummaryWidget::updateView()
 
       // Modify event date for printing
       TQDate sD = TQDate( dt.year(), dt.month(), dt.day() );
-      if ( ( sD.month() == currentDate.month() ) &&
-           ( sD.day()   == currentDate.day() ) ) {
+      if ( ( sD.month() == tqcurrentDate.month() ) &&
+           ( sD.day()   == tqcurrentDate.day() ) ) {
         datestr = i18n( "Today" );
         makeBold = true;
-      } else if ( ( sD.month() == currentDate.addDays( 1 ).month() ) &&
-                  ( sD.day()   == currentDate.addDays( 1 ).day() ) ) {
+      } else if ( ( sD.month() == tqcurrentDate.addDays( 1 ).month() ) &&
+                  ( sD.day()   == tqcurrentDate.addDays( 1 ).day() ) ) {
         datestr = i18n( "Tomorrow" );
       } else {
         datestr = KGlobal::locale()->formatDate( sD );
@@ -179,7 +179,7 @@ void SummaryWidget::updateView()
       }
 
       label = new TQLabel( datestr, this );
-      label->setAlignment( AlignLeft | AlignVCenter );
+      label->tqsetAlignment( AlignLeft | AlignVCenter );
       if ( makeBold ) {
         TQFont font = label->font();
         font.setBold( true );
@@ -191,14 +191,14 @@ void SummaryWidget::updateView()
       // Fill Event Summary Field
       TQString newtext = ev->summary();
       if ( ev->isMultiDay() &&  !ev->doesFloat() ) {
-        newtext.append( TQString(" (%1/%2)").arg( dayof ).arg( span ) );
+        newtext.append( TQString(" (%1/%2)").tqarg( dayof ).tqarg( span ) );
       }
 
       KURLLabel *urlLabel = new KURLLabel( this );
       urlLabel->setText( newtext );
       urlLabel->setURL( ev->uid() );
       urlLabel->installEventFilter( this );
-      urlLabel->setAlignment( urlLabel->alignment() | TQt::WordBreak );
+      urlLabel->tqsetAlignment( urlLabel->tqalignment() | TQt::WordBreak );
       mLayout->addWidget( urlLabel, counter, 2 );
       mLabels.append( urlLabel );
 
@@ -225,10 +225,10 @@ void SummaryWidget::updateView()
           }
         }
         datestr = i18n( "Time from - to", "%1 - %2" )
-                  .arg( KGlobal::locale()->formatTime( sST ) )
-                  .arg( KGlobal::locale()->formatTime( sET ) );
+                  .tqarg( KGlobal::locale()->formatTime( sST ) )
+                  .tqarg( KGlobal::locale()->formatTime( sET ) );
         label = new TQLabel( datestr, this );
-        label->setAlignment( AlignLeft | AlignVCenter );
+        label->tqsetAlignment( AlignLeft | AlignVCenter );
         mLayout->addWidget( label, counter, 3 );
         mLabels.append( label );
       }
@@ -242,7 +242,7 @@ void SummaryWidget::updateView()
       i18n( "No appointments pending within the next day",
             "No appointments pending within the next %n days",
             days ), this, "nothing to see" );
-    noEvents->setAlignment( AlignHCenter | AlignVCenter );
+    noEvents->tqsetAlignment( AlignHCenter | AlignVCenter );
     mLayout->addWidget( noEvents, 0, 2 );
     mLabels.append( noEvents );
   }
@@ -288,7 +288,7 @@ bool SummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
   if ( obj->inherits( "KURLLabel" ) ) {
     KURLLabel* label = static_cast<KURLLabel*>( TQT_TQWIDGET(obj) );
     if ( e->type() == TQEvent::Enter )
-      emit message( i18n( "Edit Appointment: \"%1\"" ).arg( label->text() ) );
+      emit message( i18n( "Edit Appointment: \"%1\"" ).tqarg( label->text() ) );
     if ( e->type() == TQEvent::Leave )
       emit message( TQString() );
   }
diff --git a/kontact/plugins/korganizer/todoplugin.cpp b/kontact/plugins/korganizer/todoplugin.cpp
index e3ff2ba8f..caaaaf91d 100644
--- a/kontact/plugins/korganizer/todoplugin.cpp
+++ b/kontact/plugins/korganizer/todoplugin.cpp
@@ -187,7 +187,7 @@ void TodoPlugin::processDropEvent( TQDropEvent *event )
         KCal::Incidence *i = incidences.first();
         TQString summary;
         if ( dynamic_cast<KCal::Journal*>( i ) )
-          summary = i18n( "Note: %1" ).arg( i->summary() );
+          summary = i18n( "Note: %1" ).tqarg( i->summary() );
         else
           summary = i->summary();
         interface()->openTodoEditor( summary, i->description(), TQString() );
@@ -210,23 +210,23 @@ void TodoPlugin::processDropEvent( TQDropEvent *event )
                           i18n("Drops of multiple mails are not supported." ) );
     } else {
       KPIM::MailSummary mail = mails.first();
-      TQString txt = i18n("From: %1\nTo: %2\nSubject: %3").arg( mail.from() )
-                    .arg( mail.to() ).arg( mail.subject() );
+      TQString txt = i18n("From: %1\nTo: %2\nSubject: %3").tqarg( mail.from() )
+                    .tqarg( mail.to() ).tqarg( mail.subject() );
 
       KTempFile tf;
       tf.setAutoDelete( true );
       TQString uri = "kmail:" + TQString::number( mail.serialNumber() ) + "/" +
                     mail.messageId();
-      tf.file()->writeBlock( event->encodedData( "message/rfc822" ) );
+      tf.file()->writeBlock( event->tqencodedData( "message/rfc822" ) );
       tf.close();
-      interface()->openTodoEditor( i18n("Mail: %1").arg( mail.subject() ),
+      interface()->openTodoEditor( i18n("Mail: %1").tqarg( mail.subject() ),
                                    txt, uri, tf.name(), TQStringList(), "message/rfc822", false );
     }
     return;
   }
 
   KMessageBox::sorry( core(), i18n("Cannot handle drop events of type '%1'.")
-                              .arg( event->format() ) );
+                              .tqarg( event->format() ) );
 }
 
 #include "todoplugin.moc"
diff --git a/kontact/plugins/korganizer/todosummarywidget.cpp b/kontact/plugins/korganizer/todosummarywidget.cpp
index b16b638c9..0849dde74 100644
--- a/kontact/plugins/korganizer/todosummarywidget.cpp
+++ b/kontact/plugins/korganizer/todosummarywidget.cpp
@@ -23,7 +23,7 @@
 
 #include <tqcursor.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqtooltip.h>
 
 #include <kdialog.h>
@@ -94,7 +94,7 @@ void TodoSummaryWidget::updateView()
   TQLabel *label = 0;
   int counter = 0;
 
-  TQDate currentDate = TQDate::currentDate();
+  TQDate tqcurrentDate = TQDate::tqcurrentDate();
   KCal::Todo::List todos = mCalendar->todos();
   if ( todos.count() > 0 ) {
     TQPixmap pm = loader.loadIcon( "todo", KIcon::Small );
@@ -111,27 +111,27 @@ void TodoSummaryWidget::updateView()
 
       // show uncomplete todos from the last days
       if ( todo->hasDueDate() && !todo->isCompleted() &&
-           todo->dtDue().date() < currentDate ) {
+           todo->dtDue().date() < tqcurrentDate ) {
         accepted = true;
         stateText = i18n( "overdue" );
       }
 
       // show todos which started somewhere in the past and has to be finished in future
       if ( todo->hasStartDate() && todo->hasDueDate() &&
-           todo->dtStart().date() < currentDate &&
-           currentDate < todo->dtDue().date() ) {
+           todo->dtStart().date() < tqcurrentDate &&
+           tqcurrentDate < todo->dtDue().date() ) {
         accepted = true;
         stateText = i18n( "in progress" );
       }
 
       // all todos which start today
-      if ( todo->hasStartDate() && todo->dtStart().date() == currentDate ) {
+      if ( todo->hasStartDate() && todo->dtStart().date() == tqcurrentDate ) {
         accepted = true;
         stateText = i18n( "starts today" );
       }
 
       // all todos which end today
-      if ( todo->hasDueDate() && todo->dtDue().date() == currentDate ) {
+      if ( todo->hasDueDate() && todo->dtDue().date() == tqcurrentDate ) {
         accepted = true;
         stateText = i18n( "ends today" );
       }
@@ -141,13 +141,13 @@ void TodoSummaryWidget::updateView()
 
       label = new TQLabel( this );
       label->setPixmap( pm );
-      label->setSizePolicy( TQSizePolicy::Maximum, TQSizePolicy::Maximum );
+      label->tqsetSizePolicy( TQSizePolicy::Maximum, TQSizePolicy::Maximum );
       mLayout->addWidget( label, counter, 0 );
       mLabels.append( label );
 
       label = new TQLabel( TQString::number( todo->percentComplete() ) + "%", this );
-      label->setAlignment( AlignHCenter | AlignVCenter );
-      label->setSizePolicy( TQSizePolicy::Maximum, TQSizePolicy::Maximum );
+      label->tqsetAlignment( AlignHCenter | AlignVCenter );
+      label->tqsetSizePolicy( TQSizePolicy::Maximum, TQSizePolicy::Maximum );
       mLayout->addWidget( label, counter, 1 );
       mLabels.append( label );
 
@@ -168,14 +168,14 @@ void TodoSummaryWidget::updateView()
       connect( urlLabel, TQT_SIGNAL( rightClickedURL( const TQString& ) ),
                this, TQT_SLOT( popupMenu( const TQString& ) ) );
 
-      TQString tipText( KCal::IncidenceFormatter::toolTipStr( mCalendar, todo, currentDate, true ) );
+      TQString tipText( KCal::IncidenceFormatter::toolTipStr( mCalendar, todo, tqcurrentDate, true ) );
       if ( !tipText.isEmpty() ) {
         TQToolTip::add( urlLabel, tipText );
       }
 
       label = new TQLabel( stateText, this );
-      label->setAlignment( AlignLeft | AlignVCenter );
-      label->setSizePolicy( TQSizePolicy::Maximum, TQSizePolicy::Maximum );
+      label->tqsetAlignment( AlignLeft | AlignVCenter );
+      label->tqsetSizePolicy( TQSizePolicy::Maximum, TQSizePolicy::Maximum );
       mLayout->addWidget( label, counter, 3 );
       mLabels.append( label );
 
@@ -185,7 +185,7 @@ void TodoSummaryWidget::updateView()
 
   if ( counter == 0 ) {
     TQLabel *noTodos = new TQLabel( i18n( "No to-dos pending" ), this );
-    noTodos->setAlignment( AlignHCenter | AlignVCenter );
+    noTodos->tqsetAlignment( AlignHCenter | AlignVCenter );
     mLayout->addWidget( noTodos, 0, 1 );
     mLabels.append( noTodos );
   }
@@ -214,7 +214,7 @@ void TodoSummaryWidget::completeTodo( const TQString &uid )
   IncidenceChanger *changer = new IncidenceChanger( mCalendar, TQT_TQOBJECT(this) );
   if ( !todo->isReadOnly() && changer->beginChange( todo, 0, TQString() ) ) {
     KCal::Todo *oldTodo = todo->clone();
-    todo->setCompleted( TQDateTime::currentDateTime() );
+    todo->setCompleted( TQDateTime::tqcurrentDateTime() );
     changer->changeIncidence( oldTodo, todo, KOGlobals::COMPLETION_MODIFIED, this );
     changer->endChange( todo, 0, TQString() );
     delete oldTodo;
@@ -253,7 +253,7 @@ bool TodoSummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
   if ( obj->inherits( "KURLLabel" ) ) {
     KURLLabel* label = static_cast<KURLLabel*>( TQT_TQWIDGET(obj) );
     if ( e->type() == TQEvent::Enter )
-      emit message( i18n( "Edit To-do: \"%1\"" ).arg( label->text() ) );
+      emit message( i18n( "Edit To-do: \"%1\"" ).tqarg( label->text() ) );
     if ( e->type() == TQEvent::Leave )
       emit message( TQString() );
   }
diff --git a/kontact/plugins/kpilot/summarywidget.cpp b/kontact/plugins/kpilot/summarywidget.cpp
index 51539f598..46ec7fdfe 100644
--- a/kontact/plugins/kpilot/summarywidget.cpp
+++ b/kontact/plugins/kpilot/summarywidget.cpp
@@ -24,11 +24,11 @@
 
 #include <tqimage.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqtooltip.h>
 #include <tqfile.h>
 #include <tqlabel.h>
-#include <textedit.h>
+#include <tqtextedit.h>
 #include <tqvbox.h>
 
 #include <dcopclient.h>
@@ -88,7 +88,7 @@ SummaryWidget::SummaryWidget( TQWidget *parent, const char *name )
   mPilotDeviceLabel = new TQLabel( i18n( "Unknown" ), this );
   mLayout->addMultiCellWidget( mPilotDeviceLabel, row, row, 1, 3 );
 
-  // Status
+  // tqStatus
   row++;
   mDaemonStatusTextLabel = new TQLabel( i18n( "<i>Status:</i>" ), this);
   mLayout->addWidget( mDaemonStatusTextLabel, row, 0 );
@@ -98,10 +98,10 @@ SummaryWidget::SummaryWidget( TQWidget *parent, const char *name )
   // Conduits:
   row++;
   mConduitsTextLabel = new TQLabel( i18n( "<i>Conduits:</i>" ), this );
-  mConduitsTextLabel->setAlignment( AlignAuto | AlignTop | ExpandTabs );
+  mConduitsTextLabel->tqsetAlignment( AlignAuto | AlignTop | ExpandTabs );
   mLayout->addWidget( mConduitsTextLabel, row, 0 );
   mConduitsLabel = new TQLabel( i18n( "No information available" ), this );
-  mConduitsLabel->setAlignment( mConduitsLabel->alignment() | TQt::WordBreak );
+  mConduitsLabel->tqsetAlignment( mConduitsLabel->tqalignment() | TQt::WordBreak );
   mLayout->addMultiCellWidget( mConduitsLabel, row, row, 1, 3 );
 
   // widgets shown if kpilotDaemon is not running
@@ -141,7 +141,7 @@ void SummaryWidget::receiveDaemonStatusDetails(TQDateTime lastSyncTime, TQString
 {
   mDCOPSuccess = true;
   mLastSyncTime = lastSyncTime;
-  mDaemonStatus = status;
+  mDaemontqStatus = status;
   mConduits = conduits;
   mSyncLog = logFileName;
   mUserName = userName;
@@ -166,7 +166,7 @@ void SummaryWidget::updateView()
     }
     mPilotUserLabel->setText( mUserName.isEmpty() ? i18n( "unknown" ) : mUserName );
     mPilotDeviceLabel->setText( mPilotDevice.isEmpty() ? i18n( "unknown" ) : mPilotDevice );
-    mDaemonStatusLabel->setText( mDaemonStatus );
+    mDaemonStatusLabel->setText( mDaemontqStatus );
     mConduitsLabel->setText( mConduits.join( ", " ) );
   } else {
     mSyncTimeLabel->setText( i18n( "No information available (Daemon not running?)" ) );
@@ -202,7 +202,7 @@ void SummaryWidget::showSyncLog( const TQString &filename )
 
   TQFile f(filename);
   if ( !f.open( IO_ReadOnly ) ) {
-    KMessageBox::error( this, i18n( "Unable to open Hotsync log %1." ).arg( filename ) );
+    KMessageBox::error( this, i18n( "Unable to open Hotsync log %1." ).tqarg( filename ) );
     return;
   }
 
diff --git a/kontact/plugins/kpilot/summarywidget.h b/kontact/plugins/kpilot/summarywidget.h
index 3e04ed88d..b1b60a053 100644
--- a/kontact/plugins/kpilot/summarywidget.h
+++ b/kontact/plugins/kpilot/summarywidget.h
@@ -85,7 +85,7 @@ class SummaryWidget : public Kontact::Summary, public DCOPObject
     TQGridLayout *mLayout;
 
     TQDateTime mLastSyncTime;
-    TQString mDaemonStatus;
+    TQString mDaemontqStatus;
     TQStringList mConduits;
     TQString mSyncLog;
     TQString mUserName;
diff --git a/kontact/plugins/newsticker/kcmkontactknt.cpp b/kontact/plugins/newsticker/kcmkontactknt.cpp
index 4f0bbd38d..fe2a20c63 100644
--- a/kontact/plugins/newsticker/kcmkontactknt.cpp
+++ b/kontact/plugins/newsticker/kcmkontactknt.cpp
@@ -23,7 +23,7 @@
 
 #include <tqgroupbox.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqlineedit.h>
 #include <tqvaluevector.h>
 #include <tqspinbox.h>
@@ -60,22 +60,22 @@ NewsEditDialog::NewsEditDialog( const TQString& title, const TQString& url, TQWi
                  Ok, parent, 0, true, true )
 {
   TQWidget *page = plainPage();
-  TQGridLayout *layout = new TQGridLayout( page, 2, 3, marginHint(),
+  TQGridLayout *tqlayout = new TQGridLayout( page, 2, 3, marginHint(),
                                          spacingHint() );
 
   TQLabel *label = new TQLabel( i18n( "Name:" ), page );
-  layout->addWidget( label, 0, 0 );
+  tqlayout->addWidget( label, 0, 0 );
 
   mTitle = new TQLineEdit( page );
   label->setBuddy( mTitle );
-  layout->addMultiCellWidget( mTitle, 0, 0, 1, 2 );
+  tqlayout->addMultiCellWidget( mTitle, 0, 0, 1, 2 );
 
   label = new TQLabel( i18n( "URL:" ), page );
-  layout->addWidget( label, 1, 0 );
+  tqlayout->addWidget( label, 1, 0 );
 
   mURL = new TQLineEdit( page );
   label->setBuddy( mURL );
-  layout->addMultiCellWidget( mURL, 1, 1, 1, 2 );
+  tqlayout->addMultiCellWidget( mURL, 1, 1, 1, 2 );
 
   mTitle->setText( title );
   mURL->setText( url );
@@ -331,16 +331,16 @@ void KCMKontactKNT::modified()
 
 void KCMKontactKNT::initGUI()
 {
-  TQGridLayout *layout = new TQGridLayout( this, 2, 3, KDialog::marginHint(),
+  TQGridLayout *tqlayout = new TQGridLayout( this, 2, 3, KDialog::marginHint(),
                                          KDialog::spacingHint() );
 
   mAllNews = new KListView( this );
   mAllNews->addColumn( i18n( "All" ) );
   mAllNews->setRootIsDecorated( true );
   mAllNews->setFullWidth( true );
-  layout->addWidget( mAllNews, 0, 0 );
+  tqlayout->addWidget( mAllNews, 0, 0 );
 
-  TQVBoxLayout *vbox = new TQVBoxLayout( layout, KDialog::spacingHint() );
+  TQVBoxLayout *vbox = new TQVBoxLayout( tqlayout, KDialog::spacingHint() );
 
   vbox->addStretch();
   mAddButton = new KPushButton( i18n( "Add" ), this );
@@ -354,12 +354,12 @@ void KCMKontactKNT::initGUI()
   mSelectedNews = new KListView( this );
   mSelectedNews->addColumn( i18n( "Selected" ) );
   mSelectedNews->setFullWidth( true );
-  layout->addWidget( mSelectedNews, 0, 2 );
+  tqlayout->addWidget( mSelectedNews, 0, 2 );
 
   TQGroupBox *box = new TQGroupBox( 0, Qt::Vertical,
                                   i18n( "News Feed Settings" ), this );
 
-  TQGridLayout *boxLayout = new TQGridLayout( box->layout(), 2, 3,
+  TQGridLayout *boxLayout = new TQGridLayout( box->tqlayout(), 2, 3,
                                             KDialog::spacingHint() );
 
   TQLabel *label = new TQLabel( i18n( "Refresh time:" ), box );
@@ -384,7 +384,7 @@ void KCMKontactKNT::initGUI()
   mDeleteButton->setEnabled( false );
   boxLayout->addWidget( mDeleteButton, 1, 2 );
 
-  layout->addMultiCellWidget( box, 1, 1, 0, 2 );
+  tqlayout->addMultiCellWidget( box, 1, 1, 0, 2 );
 }
 
 bool KCMKontactKNT::dcopActive() const
diff --git a/kontact/plugins/newsticker/newsfeeds.h b/kontact/plugins/newsticker/newsfeeds.h
index 0fe52d3b7..b092469aa 100644
--- a/kontact/plugins/newsticker/newsfeeds.h
+++ b/kontact/plugins/newsticker/newsfeeds.h
@@ -58,257 +58,257 @@ class NewsSourceData
 static NewsSourceData NewsSourceDefault[DEFAULT_NEWSSOURCES] = {
   // Arts ---------------
     NewsSourceData(
-    TQString::fromLatin1("Bureau 42"),
-    TQString::fromLatin1("http://www.bureau42.com/rdf/"),
-    TQString::fromLatin1("http://www.bureau42.com/favicon.ico"),
+    TQString::tqfromLatin1("Bureau 42"),
+    TQString::tqfromLatin1("http://www.bureau42.com/rdf/"),
+    TQString::tqfromLatin1("http://www.bureau42.com/favicon.ico"),
     NewsSourceData::Arts ),
     NewsSourceData(
-    TQString::fromLatin1("eFilmCritic"),
-    TQString::fromLatin1("http://efilmcritic.com/fo.rdf"),
-    TQString::fromLatin1("http://efilmcritic.com/favicon.ico"),
+    TQString::tqfromLatin1("eFilmCritic"),
+    TQString::tqfromLatin1("http://efilmcritic.com/fo.rdf"),
+    TQString::tqfromLatin1("http://efilmcritic.com/favicon.ico"),
     NewsSourceData::Arts ),
   // Business -----------
     NewsSourceData(
-    TQString::fromLatin1("Internet.com Business"),
-    TQString::fromLatin1("http://headlines.internet.com/internetnews/bus-news/news.rss"),
+    TQString::tqfromLatin1("Internet.com Business"),
+    TQString::tqfromLatin1("http://headlines.internet.com/internetnews/bus-news/news.rss"),
     TQString(),
     NewsSourceData::Business ),
     NewsSourceData(
-    TQString::fromLatin1("TradeSims"),
-    TQString::fromLatin1("http://www.tradesims.com/AEX.rdf"),
+    TQString::tqfromLatin1("TradeSims"),
+    TQString::tqfromLatin1("http://www.tradesims.com/AEX.rdf"),
     TQString(),
     NewsSourceData::Business ),
   // Computers ----------
     NewsSourceData(
-    TQString::fromLatin1("KDE Deutschland"),
-    TQString::fromLatin1("http://www.kde.de/nachrichten/nachrichten.rdf"),
-    TQString::fromLatin1("http://www.kde.de/favicon.ico"),
+    TQString::tqfromLatin1("KDE Deutschland"),
+    TQString::tqfromLatin1("http://www.kde.de/nachrichten/nachrichten.rdf"),
+    TQString::tqfromLatin1("http://www.kde.de/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("KDE France"),
-    TQString::fromLatin1("http://www.kde-france.org/backend-breves.php3"),
+    TQString::tqfromLatin1("KDE France"),
+    TQString::tqfromLatin1("http://www.kde-france.org/backend-breves.php3"),
     TQString(),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("FreeBSD Project News"),
-    TQString::fromLatin1("http://www.freebsd.org/news/news.rdf"),
-    TQString::fromLatin1("http://www.freebsd.org/favicon.ico"),
+    TQString::tqfromLatin1("FreeBSD Project News"),
+    TQString::tqfromLatin1("http://www.freebsd.org/news/news.rdf"),
+    TQString::tqfromLatin1("http://www.freebsd.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("dot.kde.org"),
-    TQString::fromLatin1("http://www.kde.org/dotkdeorg.rdf"),
-    TQString::fromLatin1("http://www.kde.org/favicon.ico"),
+    TQString::tqfromLatin1("dot.kde.org"),
+    TQString::tqfromLatin1("http://www.kde.org/dotkdeorg.rdf"),
+    TQString::tqfromLatin1("http://www.kde.org/favicon.ico"),
     NewsSourceData::Computers ),
-    NewsSourceData( TQString::fromLatin1("KDE-Look.org"),
-                    TQString::fromLatin1("http://www.kde.org/kde-look-content.rdf"),
-                    TQString::fromLatin1("http://kde-look.org/img/favicon-1-1.ico"),
+    NewsSourceData( TQString::tqfromLatin1("KDE-Look.org"),
+                    TQString::tqfromLatin1("http://www.kde.org/kde-look-content.rdf"),
+                    TQString::tqfromLatin1("http://kde-look.org/img/favicon-1-1.ico"),
                     NewsSourceData::Computers ),
-    NewsSourceData( TQString::fromLatin1("KDE-Apps.org"),
-                    TQString::fromLatin1("http://www.kde.org/dot/kde-apps-content.rdf"),
-                    TQString::fromLatin1("http://kde-apps.org/img/favicon-1-1.ico"),
+    NewsSourceData( TQString::tqfromLatin1("KDE-Apps.org"),
+                    TQString::tqfromLatin1("http://www.kde.org/dot/kde-apps-content.rdf"),
+                    TQString::tqfromLatin1("http://kde-apps.org/img/favicon-1-1.ico"),
                     NewsSourceData::Computers ),
-    NewsSourceData( TQString::fromLatin1("DesktopLinux"),
-                    TQString::fromLatin1("http://www.desktoplinux.com/backend/index.html"),
-                    TQString::fromLatin1("http://www.desktoplinux.com/images/favicon.ico"),
+    NewsSourceData( TQString::tqfromLatin1("DesktopLinux"),
+                    TQString::tqfromLatin1("http://www.desktoplinux.com/backend/index.html"),
+                    TQString::tqfromLatin1("http://www.desktoplinux.com/images/favicon.ico"),
                     NewsSourceData::Computers ),
-    NewsSourceData( TQString::fromLatin1("DistroWatch"),
-                    TQString::fromLatin1("http://distrowatch.com/news/dw.xml"),
-                    TQString::fromLatin1("http://distrowatch.com/favicon.ico"),
+    NewsSourceData( TQString::tqfromLatin1("DistroWatch"),
+                    TQString::tqfromLatin1("http://distrowatch.com/news/dw.xml"),
+                    TQString::tqfromLatin1("http://distrowatch.com/favicon.ico"),
                     NewsSourceData::Computers ),
     /*URL changed*/
     NewsSourceData(
-    TQString::fromLatin1("GNOME News"),
-    TQString::fromLatin1("http://www.gnomedesktop.org/node/feed"),
+    TQString::tqfromLatin1("GNOME News"),
+    TQString::tqfromLatin1("http://www.gnomedesktop.org/node/feed"),
     TQString(),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Slashdot"),
-    TQString::fromLatin1("http://slashdot.org/slashdot.rdf"),
-    TQString::fromLatin1("http://slashdot.org/favicon.ico"),
+    TQString::tqfromLatin1("Slashdot"),
+    TQString::tqfromLatin1("http://slashdot.org/slashdot.rdf"),
+    TQString::tqfromLatin1("http://slashdot.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Ask Slashdot"),
-    TQString::fromLatin1("http://slashdot.org/askslashdot.rdf"),
-    TQString::fromLatin1("http://slashdot.org/favicon.ico"),
+    TQString::tqfromLatin1("Ask Slashdot"),
+    TQString::tqfromLatin1("http://slashdot.org/askslashdot.rdf"),
+    TQString::tqfromLatin1("http://slashdot.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Slashdot: Features"),
-    TQString::fromLatin1("http://slashdot.org/features.rdf"),
-    TQString::fromLatin1("http://slashdot.org/favicon.ico"),
+    TQString::tqfromLatin1("Slashdot: Features"),
+    TQString::tqfromLatin1("http://slashdot.org/features.rdf"),
+    TQString::tqfromLatin1("http://slashdot.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Slashdot: Apache"),
-    TQString::fromLatin1("http://slashdot.org/apache.rdf"),
-    TQString::fromLatin1("http://slashdot.org/favicon.ico"),
+    TQString::tqfromLatin1("Slashdot: Apache"),
+    TQString::tqfromLatin1("http://slashdot.org/apache.rdf"),
+    TQString::tqfromLatin1("http://slashdot.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Slashdot: Books"),
-    TQString::fromLatin1("http://slashdot.org/books.rdf"),
-    TQString::fromLatin1("http://slashdot.org/favicon.ico"),
+    TQString::tqfromLatin1("Slashdot: Books"),
+    TQString::tqfromLatin1("http://slashdot.org/books.rdf"),
+    TQString::tqfromLatin1("http://slashdot.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Jabber News"),
-    TQString::fromLatin1("http://www.jabber.org/news/rss.xml"),
+    TQString::tqfromLatin1("Jabber News"),
+    TQString::tqfromLatin1("http://www.jabber.org/news/rss.xml"),
     TQString(),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Freshmeat"),
-    TQString::fromLatin1("http://freshmeat.net/backend/fm.rdf"),
-    TQString::fromLatin1("http://freshmeat.net/favicon.ico"),
+    TQString::tqfromLatin1("Freshmeat"),
+    TQString::tqfromLatin1("http://freshmeat.net/backend/fm.rdf"),
+    TQString::tqfromLatin1("http://freshmeat.net/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Linux Weekly News"),
-    TQString::fromLatin1("http://www.lwn.net/headlines/rss"),
-    TQString::fromLatin1("http://www.lwn.net/favicon.ico"),
+    TQString::tqfromLatin1("Linux Weekly News"),
+    TQString::tqfromLatin1("http://www.lwn.net/headlines/rss"),
+    TQString::tqfromLatin1("http://www.lwn.net/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("heise online news"),
-    TQString::fromLatin1("http://www.heise.de/newsticker/heise.rdf"),
-    TQString::fromLatin1("http://www.heise.de/favicon.ico"),
+    TQString::tqfromLatin1("heise online news"),
+    TQString::tqfromLatin1("http://www.heise.de/newsticker/heise.rdf"),
+    TQString::tqfromLatin1("http://www.heise.de/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("RUS-CERT Ticker"),
-    TQString::fromLatin1("http://cert.uni-stuttgart.de/ticker/rus-cert.rdf"),
-    TQString::fromLatin1("http://cert.uni-stuttgart.de/favicon.ico"),
+    TQString::tqfromLatin1("RUS-CERT Ticker"),
+    TQString::tqfromLatin1("http://cert.uni-stuttgart.de/ticker/rus-cert.rdf"),
+    TQString::tqfromLatin1("http://cert.uni-stuttgart.de/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("RUS-CERT Elsewhere"),
-    TQString::fromLatin1("http://cert.uni-stuttgart.de/ticker/rus-cert-elsewhere.rdf"),
-    TQString::fromLatin1("http://cert.uni-stuttgart.de/favicon.ico"),
+    TQString::tqfromLatin1("RUS-CERT Elsewhere"),
+    TQString::tqfromLatin1("http://cert.uni-stuttgart.de/ticker/rus-cert-elsewhere.rdf"),
+    TQString::tqfromLatin1("http://cert.uni-stuttgart.de/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Kuro5hin"),
-    TQString::fromLatin1("http://kuro5hin.org/backend.rdf"),
-    TQString::fromLatin1("http://kuro5hin.org/favicon.ico"),
+    TQString::tqfromLatin1("Kuro5hin"),
+    TQString::tqfromLatin1("http://kuro5hin.org/backend.rdf"),
+    TQString::tqfromLatin1("http://kuro5hin.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Prolinux"),
-    TQString::fromLatin1("http://www.pl-forum.de/backend/pro-linux.rdf"),
-    TQString::fromLatin1("http://www.prolinux.de/favicon.ico"),
+    TQString::tqfromLatin1("Prolinux"),
+    TQString::tqfromLatin1("http://www.pl-forum.de/backend/pro-linux.rdf"),
+    TQString::tqfromLatin1("http://www.prolinux.de/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("LinuxSecurity.com"),
-    TQString::fromLatin1("http://www.linuxsecurity.com/linuxsecurity_hybrid.rdf"),
-    TQString::fromLatin1("http://www.linuxsecurity.com/favicon.ico"),
+    TQString::tqfromLatin1("LinuxSecurity.com"),
+    TQString::tqfromLatin1("http://www.linuxsecurity.com/linuxsecurity_hybrid.rdf"),
+    TQString::tqfromLatin1("http://www.linuxsecurity.com/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Linux Game Tome"),
-    TQString::fromLatin1("http://happypenguin.org/html/news.rdf"),
+    TQString::tqfromLatin1("Linux Game Tome"),
+    TQString::tqfromLatin1("http://happypenguin.org/html/news.rdf"),
     TQString(),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Mozilla"),
-    TQString::fromLatin1("http://www.mozilla.org/news.rdf"),
-    TQString::fromLatin1("http://www.mozillazine.org/favicon.ico"),
+    TQString::tqfromLatin1("Mozilla"),
+    TQString::tqfromLatin1("http://www.mozilla.org/news.rdf"),
+    TQString::tqfromLatin1("http://www.mozillazine.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("MozillaZine"),
-    TQString::fromLatin1("http://www.mozillazine.org/contents.rdf"),
-    TQString::fromLatin1("http://www.mozillazine.org/favicon.ico"),
+    TQString::tqfromLatin1("MozillaZine"),
+    TQString::tqfromLatin1("http://www.mozillazine.org/contents.rdf"),
+    TQString::tqfromLatin1("http://www.mozillazine.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Daemon News"),
-    TQString::fromLatin1("http://daily.daemonnews.org/ddn.rdf.php3"),
+    TQString::tqfromLatin1("Daemon News"),
+    TQString::tqfromLatin1("http://daily.daemonnews.org/ddn.rdf.php3"),
     TQString(),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("use Perl;"),
-    TQString::fromLatin1("http://use.perl.org/useperl.rdf"),
+    TQString::tqfromLatin1("use Perl;"),
+    TQString::tqfromLatin1("http://use.perl.org/useperl.rdf"),
     TQString(),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Root prompt"),
-    TQString::fromLatin1("http://www.rootprompt.org/rss/"),
-    TQString::fromLatin1("http://www.rootprompt.org/favicon.ico"),
+    TQString::tqfromLatin1("Root prompt"),
+    TQString::tqfromLatin1("http://www.rootprompt.org/rss/"),
+    TQString::tqfromLatin1("http://www.rootprompt.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("SecurityFocus"),
-    TQString::fromLatin1("http://www.securityfocus.com/topnews-rdf.html"),
-    TQString::fromLatin1("http://www.securityfocus.com/favicon.ico"),
+    TQString::tqfromLatin1("SecurityFocus"),
+    TQString::tqfromLatin1("http://www.securityfocus.com/topnews-rdf.html"),
+    TQString::tqfromLatin1("http://www.securityfocus.com/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("Arstechnica"),
-    TQString::fromLatin1("http://arstechnica.com/etc/rdf/ars.rdf"),
-    TQString::fromLatin1("http://arstechnica.com/favicon.ico"),
+    TQString::tqfromLatin1("Arstechnica"),
+    TQString::tqfromLatin1("http://arstechnica.com/etc/rdf/ars.rdf"),
+    TQString::tqfromLatin1("http://arstechnica.com/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("amiga-news.de - deutschsprachige Amiga Nachrichten"),
-    TQString::fromLatin1("http://www.amiga-news.de/de/backends/news/index.rss"),
-    TQString::fromLatin1("http://www.amiga-news.de/favicon.ico"),
+    TQString::tqfromLatin1("amiga-news.de - deutschsprachige Amiga Nachrichten"),
+    TQString::tqfromLatin1("http://www.amiga-news.de/de/backends/news/index.rss"),
+    TQString::tqfromLatin1("http://www.amiga-news.de/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("amiga-news.de - english Amiga news"),
-    TQString::fromLatin1("http://www.amiga-news.de/en/backends/news/index.rss"),
-    TQString::fromLatin1("http://www.amiga-news.de/favicon.ico"),
+    TQString::tqfromLatin1("amiga-news.de - english Amiga news"),
+    TQString::tqfromLatin1("http://www.amiga-news.de/en/backends/news/index.rss"),
+    TQString::tqfromLatin1("http://www.amiga-news.de/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("FreshPorts - the place for ports"),
-    TQString::fromLatin1("http://www.freshports.org/news.php3"),
-    TQString::fromLatin1("http://www.freshports.org/favicon.ico"),
+    TQString::tqfromLatin1("FreshPorts - the place for ports"),
+    TQString::tqfromLatin1("http://www.freshports.org/news.php3"),
+    TQString::tqfromLatin1("http://www.freshports.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("zez.org - about code "),
-    TQString::fromLatin1("http://zez.org/article/rssheadlines"),
+    TQString::tqfromLatin1("zez.org - about code "),
+    TQString::tqfromLatin1("http://zez.org/article/rssheadlines"),
     TQString(),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("BSDatwork.com"),
-    TQString::fromLatin1("http://BSDatwork.com/backend.php"),
-    TQString::fromLatin1("http://BSDatwork.com/favicon.ico"),
+    TQString::tqfromLatin1("BSDatwork.com"),
+    TQString::tqfromLatin1("http://BSDatwork.com/backend.php"),
+    TQString::tqfromLatin1("http://BSDatwork.com/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("FreshSource - the place for source"),
-    TQString::fromLatin1("http://www.freshsource.org/news.php"),
-    TQString::fromLatin1("http://www.freshsource.org/favicon.ico"),
+    TQString::tqfromLatin1("FreshSource - the place for source"),
+    TQString::tqfromLatin1("http://www.freshsource.org/news.php"),
+    TQString::tqfromLatin1("http://www.freshsource.org/favicon.ico"),
     NewsSourceData::Computers ),
     NewsSourceData(
-    TQString::fromLatin1("The FreeBSD Diary"),
-    TQString::fromLatin1("http://www.freebsddiary.org/news.php"),
-    TQString::fromLatin1("http://www.freebsddiary.org/favicon.ico"),
+    TQString::tqfromLatin1("The FreeBSD Diary"),
+    TQString::tqfromLatin1("http://www.freebsddiary.org/news.php"),
+    TQString::tqfromLatin1("http://www.freebsddiary.org/favicon.ico"),
     NewsSourceData::Computers ),
   // Miscellaneous ------
     NewsSourceData(
-    TQString::fromLatin1("tagesschau.de"),
-    TQString::fromLatin1("http://www.tagesschau.de/newsticker.rdf"),
-    TQString::fromLatin1("http://www.tagesschau.de/favicon.ico"),
+    TQString::tqfromLatin1("tagesschau.de"),
+    TQString::tqfromLatin1("http://www.tagesschau.de/newsticker.rdf"),
+    TQString::tqfromLatin1("http://www.tagesschau.de/favicon.ico"),
     NewsSourceData::Misc ),
     NewsSourceData(
-    TQString::fromLatin1("CNN Top Stories"),
-    TQString::fromLatin1("http://rss.cnn.com/rss/cnn_topstories.rss"),
-    TQString::fromLatin1("http://www.cnn.com/favicon.ico"),
+    TQString::tqfromLatin1("CNN Top Stories"),
+    TQString::tqfromLatin1("http://rss.cnn.com/rss/cnn_topstories.rss"),
+    TQString::tqfromLatin1("http://www.cnn.com/favicon.ico"),
     NewsSourceData::Misc ),
     /*feed URL changed*/
     NewsSourceData(
-    TQString::fromLatin1("HotWired"),
-    TQString::fromLatin1("http://www.wired.com/news/feeds/rss2/0,2610,,00.xml"),
-    TQString::fromLatin1("http://www.hotwired.com/favicon.ico"),
+    TQString::tqfromLatin1("HotWired"),
+    TQString::tqfromLatin1("http://www.wired.com/news/feeds/rss2/0,2610,,00.xml"),
+    TQString::tqfromLatin1("http://www.hotwired.com/favicon.ico"),
     NewsSourceData::Misc ),
     NewsSourceData(
-    TQString::fromLatin1("The Register"),
-    TQString::fromLatin1("http://www.theregister.co.uk/headlines.rss"),
-    TQString::fromLatin1("http://www.theregister.co.uk/favicon.ico"),
+    TQString::tqfromLatin1("The Register"),
+    TQString::tqfromLatin1("http://www.theregister.co.uk/headlines.rss"),
+    TQString::tqfromLatin1("http://www.theregister.co.uk/favicon.ico"),
     NewsSourceData::Misc ),
     NewsSourceData(
-    TQString::fromLatin1( "Christian Science Monitor" ),
-    TQString::fromLatin1( "http://www.csmonitor.com/rss/csm.rss"),
-    TQString::fromLatin1( "http://www.csmonitor.com/favicon.ico"),
+    TQString::tqfromLatin1( "Christian Science Monitor" ),
+    TQString::tqfromLatin1( "http://www.csmonitor.com/rss/csm.rss"),
+    TQString::tqfromLatin1( "http://www.csmonitor.com/favicon.ico"),
     NewsSourceData::Misc ),
   // Recreation
    // Society
     NewsSourceData(
-    TQString::fromLatin1("nippon.it"),
-    TQString::fromLatin1("http://www.nippon.it/backend.it.php"),
-    TQString::fromLatin1("http://www.nippon.it/favicon.ico"),
+    TQString::tqfromLatin1("nippon.it"),
+    TQString::tqfromLatin1("http://www.nippon.it/backend.it.php"),
+    TQString::tqfromLatin1("http://www.nippon.it/favicon.ico"),
     NewsSourceData::Society ),
     NewsSourceData(
-    TQString::fromLatin1( "gflash" ),
-    TQString::fromLatin1( "http://www.gflash.de/backend.php"),
-    TQString::fromLatin1( "http://www.gflash.de/favicon.ico"),
+    TQString::tqfromLatin1( "gflash" ),
+    TQString::tqfromLatin1( "http://www.gflash.de/backend.php"),
+    TQString::tqfromLatin1( "http://www.gflash.de/favicon.ico"),
     NewsSourceData::Society ),
     NewsSourceData(
-    TQString::fromLatin1( "Quintessenz" ),
-    TQString::fromLatin1( "http://quintessenz.at/cgi-bin/rdf"),
-    TQString::fromLatin1( "http://quintessenz.at/favicon.ico"),
+    TQString::tqfromLatin1( "Quintessenz" ),
+    TQString::tqfromLatin1( "http://quintessenz.at/cgi-bin/rdf"),
+    TQString::tqfromLatin1( "http://quintessenz.at/favicon.ico"),
     NewsSourceData::Society )
 };
 
diff --git a/kontact/plugins/newsticker/summarywidget.cpp b/kontact/plugins/newsticker/summarywidget.cpp
index 40eddd2f5..2ba0dfcfa 100644
--- a/kontact/plugins/newsticker/summarywidget.cpp
+++ b/kontact/plugins/newsticker/summarywidget.cpp
@@ -21,10 +21,10 @@
     without including the source code for TQt in the source distribution.
 */
 
-#include <clipboard.h>
+#include <tqclipboard.h>
 #include <tqeventloop.h>
 #include <tqhbox.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqpixmap.h>
 #include <tqpopupmenu.h>
 #include <tqcursor.h>
@@ -220,7 +220,7 @@ void SummaryWidget::updateView()
     KURLLabel *urlLabel = new KURLLabel( hbox );
     urlLabel->setURL( (*it).url );
     urlLabel->setPixmap( (*it).logo );
-    urlLabel->setMaximumSize( urlLabel->minimumSizeHint() );
+    urlLabel->setMaximumSize( urlLabel->tqminimumSizeHint() );
     mLabels.append( urlLabel );
 
     connect( urlLabel, TQT_SIGNAL( leftClickedURL( const TQString& ) ),
@@ -231,13 +231,13 @@ void SummaryWidget::updateView()
     // header
     TQLabel *label = new TQLabel( hbox );
     label->setText( KCharsets::resolveEntities( (*it).title ) );
-    label->setAlignment( AlignLeft|AlignVCenter );
+    label->tqsetAlignment( AlignLeft|AlignVCenter );
     label->setFont( boldFont );
     label->setIndent( 6 );
-    label->setMaximumSize( label->minimumSizeHint() );
+    label->setMaximumSize( label->tqminimumSizeHint() );
     mLabels.append( label );
 
-    hbox->setMaximumWidth( hbox->minimumSizeHint().width() );
+    hbox->setMaximumWidth( hbox->tqminimumSizeHint().width() );
     hbox->show();
 
     // articles
@@ -300,7 +300,7 @@ void SummaryWidget::rmbMenu( const TQString& url )
   menu.insertItem( i18n( "Copy URL to Clipboard" ) );
   int id = menu.exec( TQCursor::pos() );
   if ( id != -1 )
-    kapp->clipboard()->setText( url, TQClipboard::Clipboard );
+    kapp->tqclipboard()->setText( url, TQClipboard::Clipboard );
 }
 
 bool SummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
diff --git a/kontact/plugins/specialdates/kcmsdsummary.cpp b/kontact/plugins/specialdates/kcmsdsummary.cpp
index eb954ccf2..a59406590 100644
--- a/kontact/plugins/specialdates/kcmsdsummary.cpp
+++ b/kontact/plugins/specialdates/kcmsdsummary.cpp
@@ -25,7 +25,7 @@
 #include <tqbuttongroup.h>
 #include <tqcheckbox.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqradiobutton.h>
 #include <tqspinbox.h>
 
@@ -85,10 +85,10 @@ void KCMSDSummary::customDaysChanged( int value )
 
 void KCMSDSummary::initGUI()
 {
-  TQGridLayout *layout = new TQGridLayout( this, 3, 2, KDialog::spacingHint() );
+  TQGridLayout *tqlayout = new TQGridLayout( this, 3, 2, KDialog::spacingHint() );
 
   mDaysGroup = new TQButtonGroup( 0, Qt::Vertical, i18n( "Special Dates Summary" ), this );
-  TQVBoxLayout *boxLayout = new TQVBoxLayout( mDaysGroup->layout(),
+  TQVBoxLayout *boxLayout = new TQVBoxLayout( mDaysGroup->tqlayout(),
                                             KDialog::spacingHint() );
 
   TQLabel *label = new TQLabel( i18n( "How many days should the special dates summary show at once?" ), mDaysGroup );
@@ -117,7 +117,7 @@ void KCMSDSummary::initGUI()
 
   hbox->addStretch( 1 );
 
-  layout->addMultiCellWidget( mDaysGroup, 0, 0, 0, 1 );
+  tqlayout->addMultiCellWidget( mDaysGroup, 0, 0, 0, 1 );
 
   mCalendarGroup = new TQButtonGroup( 1, Qt::Horizontal, i18n( "Special Dates From Calendar" ), this );
 
@@ -132,10 +132,10 @@ void KCMSDSummary::initGUI()
   mShowBirthdaysFromKAB = new TQCheckBox( i18n( "Show birthdays" ), mContactGroup );
   mShowAnniversariesFromKAB = new TQCheckBox( i18n( "Show anniversaries" ), mContactGroup );
 
-  layout->addWidget( mCalendarGroup, 1, 0 );
-  layout->addWidget( mContactGroup, 1, 1 );
+  tqlayout->addWidget( mCalendarGroup, 1, 0 );
+  tqlayout->addWidget( mContactGroup, 1, 1 );
 
-  layout->setRowStretch( 2, 1 );
+  tqlayout->setRowStretch( 2, 1 );
 }
 
 void KCMSDSummary::load()
diff --git a/kontact/plugins/specialdates/sdsummarywidget.cpp b/kontact/plugins/specialdates/sdsummarywidget.cpp
index 733ef1ac4..3fbac9d2e 100644
--- a/kontact/plugins/specialdates/sdsummarywidget.cpp
+++ b/kontact/plugins/specialdates/sdsummarywidget.cpp
@@ -24,7 +24,7 @@
 
 #include <tqcursor.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqimage.h>
 #include <tqtooltip.h>
 
@@ -183,8 +183,8 @@ int SDSummaryWidget::span( KCal::Event *event )
   int span=1;
   if ( event->isMultiDay() && event->doesFloat() ) {
     TQDate d = event->dtStart().date();
-    if ( d < TQDate::currentDate() ) {
-      d = TQDate::currentDate();
+    if ( d < TQDate::tqcurrentDate() ) {
+      d = TQDate::tqcurrentDate();
     }
     while ( d < event->dtEnd().date() ) {
       span++;
@@ -199,8 +199,8 @@ int SDSummaryWidget::dayof( KCal::Event *event, const TQDate& date )
 {
   int dayof=1;
   TQDate d = event->dtStart().date();
-  if ( d < TQDate::currentDate() ) {
-    d = TQDate::currentDate();
+  if ( d < TQDate::tqcurrentDate() ) {
+    d = TQDate::tqcurrentDate();
   }
   while ( d < event->dtEnd().date() ) {
     if ( d < date ) {
@@ -269,9 +269,9 @@ void SDSummaryWidget::updateView()
   // Search for Birthdays, Anniversaries, Holidays, and Special Occasions
   // in the Calendar
   TQDate dt;
-  TQDate currentDate = TQDate::currentDate();
-  for ( dt=currentDate;
-        dt<=currentDate.addDays( mDaysAhead - 1 );
+  TQDate tqcurrentDate = TQDate::tqcurrentDate();
+  for ( dt=tqcurrentDate;
+        dt<=tqcurrentDate.addDays( mDaysAhead - 1 );
         dt=dt.addDays(1) ) {
     KCal::Event::List events = mCalendar->events( dt,
                                                   KCal::EventSortStartDate,
@@ -358,8 +358,8 @@ void SDSummaryWidget::updateView()
   // Seach for Holidays
   if ( mShowHolidays ) {
     if ( initHolidays() ) {
-      for ( dt=currentDate;
-            dt<=currentDate.addDays( mDaysAhead - 1 );
+      for ( dt=tqcurrentDate;
+            dt<=tqcurrentDate.addDays( mDaysAhead - 1 );
             dt=dt.addDays(1) ) {
         TQValueList<KHoliday> holidays = mHolidays->getHolidays( dt );
         TQValueList<KHoliday>::ConstIterator it = holidays.begin();
@@ -429,8 +429,8 @@ void SDSummaryWidget::updateView()
       } else {
         label->setPixmap( icon_img );
       }
-      label->setMaximumWidth( label->minimumSizeHint().width() );
-      label->setAlignment( AlignVCenter );
+      label->setMaximumWidth( label->tqminimumSizeHint().width() );
+      label->tqsetAlignment( AlignVCenter );
       mLayout->addWidget( label, counter, 0 );
       mLabels.append( label );
 
@@ -438,7 +438,7 @@ void SDSummaryWidget::updateView()
       TQString datestr;
 
       //Muck with the year -- change to the year 'daysTo' days away
-      int year = currentDate.addDays( (*addrIt).daysTo ).year();
+      int year = tqcurrentDate.addDays( (*addrIt).daysTo ).year();
       TQDate sD = TQDate( year, (*addrIt).date.month(), (*addrIt).date.day() );
 
       if ( (*addrIt).daysTo == 0 ) {
@@ -457,7 +457,7 @@ void SDSummaryWidget::updateView()
       }
 
       label = new TQLabel( datestr, this );
-      label->setAlignment( AlignLeft | AlignVCenter );
+      label->tqsetAlignment( AlignLeft | AlignVCenter );
       mLayout->addWidget( label, counter, 1 );
       mLabels.append( label );
       if ( makeBold ) {
@@ -474,7 +474,7 @@ void SDSummaryWidget::updateView()
         label->setText( i18n( "in 1 day", "in %n days", (*addrIt).daysTo ) );
       }
 
-      label->setAlignment( AlignLeft | AlignVCenter );
+      label->tqsetAlignment( AlignLeft | AlignVCenter );
       mLayout->addWidget( label, counter, 2 );
       mLabels.append( label );
 
@@ -492,7 +492,7 @@ void SDSummaryWidget::updateView()
       }
       label = new TQLabel( this );
       label->setText( what );
-      label->setAlignment( AlignLeft | AlignVCenter );
+      label->tqsetAlignment( AlignLeft | AlignVCenter );
       mLayout->addWidget( label, counter, 3 );
       mLabels.append( label );
 
@@ -530,7 +530,7 @@ void SDSummaryWidget::updateView()
         } else {
           label->setText( i18n( "one year", "%n years", (*addrIt).yearsOld  ) );
         }
-        label->setAlignment( AlignLeft | AlignVCenter );
+        label->tqsetAlignment( AlignLeft | AlignVCenter );
         mLayout->addWidget( label, counter, 5 );
         mLabels.append( label );
       }
@@ -542,7 +542,7 @@ void SDSummaryWidget::updateView()
         i18n( "No special dates within the next 1 day",
               "No special dates pending within the next %n days",
               mDaysAhead ), this, "nothing to see" );
-    label->setAlignment( AlignHCenter | AlignVCenter );
+    label->tqsetAlignment( AlignHCenter | AlignVCenter );
     mLayout->addMultiCellWidget( label, 0, 0, 0, 4 );
     mLabels.append( label );
   }
@@ -595,7 +595,7 @@ bool SDSummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
   if ( obj->inherits( "KURLLabel" ) ) {
     KURLLabel* label = static_cast<KURLLabel*>( TQT_TQWIDGET(obj) );
     if ( e->type() == TQEvent::Enter )
-      emit message( i18n( "Mail to:\"%1\"" ).arg( label->text() ) );
+      emit message( i18n( "Mail to:\"%1\"" ).tqarg( label->text() ) );
     if ( e->type() == TQEvent::Leave )
       emit message( TQString() );
   }
@@ -605,27 +605,27 @@ bool SDSummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
 
 void SDSummaryWidget::dateDiff( const TQDate &date, int &days, int &years )
 {
-  TQDate currentDate;
+  TQDate tqcurrentDate;
   TQDate eventDate;
 
   if ( TQDate::leapYear( date.year() ) && date.month() == 2 && date.day() == 29 ) {
-    currentDate = TQDate( date.year(), TQDate::currentDate().month(), TQDate::currentDate().day() );
-    if ( !TQDate::leapYear( TQDate::currentDate().year() ) )
+    tqcurrentDate = TQDate( date.year(), TQDate::tqcurrentDate().month(), TQDate::tqcurrentDate().day() );
+    if ( !TQDate::leapYear( TQDate::tqcurrentDate().year() ) )
       eventDate = TQDate( date.year(), date.month(), 28 ); // celebrate one day earlier ;)
     else
       eventDate = TQDate( date.year(), date.month(), date.day() );
   } else {
-    currentDate = TQDate( 0, TQDate::currentDate().month(), TQDate::currentDate().day() );
+    tqcurrentDate = TQDate( 0, TQDate::tqcurrentDate().month(), TQDate::tqcurrentDate().day() );
     eventDate = TQDate( 0, date.month(), date.day() );
   }
 
-  int offset = currentDate.daysTo( eventDate );
+  int offset = tqcurrentDate.daysTo( eventDate );
   if ( offset < 0 ) {
     days = 365 + offset;
-    years = TQDate::currentDate().year() + 1 - date.year();
+    years = TQDate::tqcurrentDate().year() + 1 - date.year();
   } else {
     days = offset;
-    years = TQDate::currentDate().year() - date.year();
+    years = TQDate::tqcurrentDate().year() - date.year();
   }
 }
 
diff --git a/kontact/plugins/summary/dropwidget.cpp b/kontact/plugins/summary/dropwidget.cpp
index 4b5373b34..63c1d3ceb 100644
--- a/kontact/plugins/summary/dropwidget.cpp
+++ b/kontact/plugins/summary/dropwidget.cpp
@@ -36,9 +36,9 @@ void DropWidget::dragEnterEvent( TQDragEnterEvent *event )
 
 void DropWidget::dropEvent( TQDropEvent *event )
 {
-  int alignment = ( event->pos().x() < (width() / 2) ? TQt::AlignLeft : TQt::AlignRight );
-  alignment |= ( event->pos().y() < (height() / 2) ? TQt::AlignTop : TQt::AlignBottom );
-  emit summaryWidgetDropped( this, event->source(), alignment );
+  int tqalignment = ( event->pos().x() < (width() / 2) ? TQt::AlignLeft : TQt::AlignRight );
+  tqalignment |= ( event->pos().y() < (height() / 2) ? TQt::AlignTop : TQt::AlignBottom );
+  emit summaryWidgetDropped( this, event->source(), tqalignment );
 }
 
 #include "dropwidget.moc"
diff --git a/kontact/plugins/summary/dropwidget.h b/kontact/plugins/summary/dropwidget.h
index c4fe2c8b2..e2d11c9ee 100644
--- a/kontact/plugins/summary/dropwidget.h
+++ b/kontact/plugins/summary/dropwidget.h
@@ -33,7 +33,7 @@ class DropWidget : public TQWidget
     DropWidget( TQWidget *parent, const char *name = 0 );
 
   signals:
-    void summaryWidgetDropped( TQWidget *target, TQWidget *widget, int alignment );
+    void summaryWidgetDropped( TQWidget *target, TQWidget *widget, int tqalignment );
 
   protected:
     virtual void dragEnterEvent( TQDragEnterEvent* );
diff --git a/kontact/plugins/summary/kcmkontactsummary.cpp b/kontact/plugins/summary/kcmkontactsummary.cpp
index d96095699..47c9bca64 100644
--- a/kontact/plugins/summary/kcmkontactsummary.cpp
+++ b/kontact/plugins/summary/kcmkontactsummary.cpp
@@ -33,7 +33,7 @@
 #include <kplugininfo.h>
 #include <ktrader.h>
 
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqlabel.h>
 #include <tqpixmap.h>
 
@@ -93,15 +93,15 @@ PluginView::~PluginView()
 KCMKontactSummary::KCMKontactSummary( TQWidget *parent, const char *name )
   : KCModule( parent, name )
 {
-  TQVBoxLayout *layout = new TQVBoxLayout( this, 0, KDialog::spacingHint() );
+  TQVBoxLayout *tqlayout = new TQVBoxLayout( this, 0, KDialog::spacingHint() );
 
   TQLabel *label = new TQLabel( i18n( "Here you can select which summary plugins to have visible in your summary view." ), this );
-  layout->addWidget( label );
+  tqlayout->addWidget( label );
 
   mPluginView = new PluginView( this );
-  layout->addWidget( mPluginView );
+  tqlayout->addWidget( mPluginView );
 
-  layout->setStretchFactor( mPluginView, 1 );
+  tqlayout->setStretchFactor( mPluginView, 1 );
 
   connect( mPluginView, TQT_SIGNAL( clicked( TQListViewItem* ) ),
            this, TQT_SLOT( itemClicked( TQListViewItem* ) ) );
@@ -119,8 +119,8 @@ KCMKontactSummary::KCMKontactSummary( TQWidget *parent, const char *name )
 void KCMKontactSummary::load()
 {
   KTrader::OfferList offers = KTrader::self()->query(
-      TQString::fromLatin1( "Kontact/Plugin" ),
-      TQString( "[X-KDE-KontactPluginVersion] == %1" ).arg( KONTACT_PLUGIN_VERSION ) );
+      TQString::tqfromLatin1( "Kontact/Plugin" ),
+      TQString( "[X-KDE-KontactPluginVersion] == %1" ).tqarg( KONTACT_PLUGIN_VERSION ) );
 
   TQStringList activeSummaries;
 
diff --git a/kontact/plugins/summary/summaryview_part.cpp b/kontact/plugins/summary/summaryview_part.cpp
index 93f48d667..d65228cd1 100644
--- a/kontact/plugins/summary/summaryview_part.cpp
+++ b/kontact/plugins/summary/summaryview_part.cpp
@@ -23,7 +23,7 @@
 
 #include <tqframe.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqtimer.h>
 
 #include <dcopclient.h>
@@ -80,7 +80,7 @@ SummaryViewPart::SummaryViewPart( Kontact::Core *core, const char*,
   connect( kapp, TQT_SIGNAL( kdisplayPaletteChanged() ), TQT_SLOT( slotAdjustPalette() ) );
   slotAdjustPalette();
 
-  setDate( TQDate::currentDate() );
+  setDate( TQDate::tqcurrentDate() );
   connect( mCore, TQT_SIGNAL( dayChanged( const TQDate& ) ),
            TQT_SLOT( setDate( const TQDate& ) ) );
 
@@ -136,8 +136,8 @@ void SummaryViewPart::updateWidgets()
   KPIM::IdentityManager idm( true, this );
   const KPIM::Identity &id = idm.defaultIdentity();
 
-  TQString currentUser = i18n( "Summary for %1" ).arg( id.fullName() );
-  mUsernameLabel->setText( TQString::fromLatin1( "<b>%1</b>" ).arg( currentUser ) );
+  TQString currentUser = i18n( "Summary for %1" ).tqarg( id.fullName() );
+  mUsernameLabel->setText( TQString::tqfromLatin1( "<b>%1</b>" ).tqarg( currentUser ) );
 
   mSummaries.clear();
 
@@ -214,11 +214,11 @@ void SummaryViewPart::updateWidgets()
   TQFrame *vline = new TQFrame( mFrame );
   vline->setFrameStyle( TQFrame::VLine | TQFrame::Plain );
 
-  TQHBoxLayout *layout = new TQHBoxLayout( mFrame );
+  TQHBoxLayout *tqlayout = new TQHBoxLayout( mFrame );
 
-  mLeftColumn = new TQVBoxLayout( layout, KDialog::spacingHint() );
-  layout->addWidget( vline );
-  mRightColumn = new TQVBoxLayout( layout, KDialog::spacingHint()  );
+  mLeftColumn = new TQVBoxLayout( tqlayout, KDialog::spacingHint() );
+  tqlayout->addWidget( vline );
+  mRightColumn = new TQVBoxLayout( tqlayout, KDialog::spacingHint()  );
 
 
   TQStringList::Iterator strIt;
@@ -241,7 +241,7 @@ void SummaryViewPart::updateWidgets()
   mRightColumn->addStretch();
 }
 
-void SummaryViewPart::summaryWidgetMoved( TQWidget *target, TQWidget *widget, int alignment )
+void SummaryViewPart::summaryWidgetMoved( TQWidget *target, TQWidget *widget, int tqalignment )
 {
   if ( target == widget )
     return;
@@ -266,17 +266,17 @@ void SummaryViewPart::summaryWidgetMoved( TQWidget *target, TQWidget *widget, in
   if ( target == mFrame ) {
     int pos = 0;
 
-    if ( alignment & TQt::AlignTop )
+    if ( tqalignment & TQt::AlignTop )
       pos = 0;
 
-    if ( alignment & TQt::AlignLeft ) {
-      if ( alignment & TQt::AlignBottom )
+    if ( tqalignment & TQt::AlignLeft ) {
+      if ( tqalignment & TQt::AlignBottom )
         pos = mLeftColumnSummaries.count();
 
       mLeftColumn->insertWidget( pos, widget );
       mLeftColumnSummaries.insert( mLeftColumnSummaries.at( pos ), widgetName( widget ) );
     } else {
-      if ( alignment & TQt::AlignBottom )
+      if ( tqalignment & TQt::AlignBottom )
         pos = mRightColumnSummaries.count();
 
       mRightColumn->insertWidget( pos, widget );
@@ -288,7 +288,7 @@ void SummaryViewPart::summaryWidgetMoved( TQWidget *target, TQWidget *widget, in
 
   int targetPos = mLeftColumn->findWidget( target );
   if ( targetPos != -1 ) {
-    if ( alignment == TQt::AlignBottom )
+    if ( tqalignment == TQt::AlignBottom )
       targetPos++;
 
     mLeftColumn->insertWidget( targetPos, widget );
@@ -296,7 +296,7 @@ void SummaryViewPart::summaryWidgetMoved( TQWidget *target, TQWidget *widget, in
   } else {
     targetPos = mRightColumn->findWidget( target );
 
-    if ( alignment == TQt::AlignBottom )
+    if ( tqalignment == TQt::AlignBottom )
       targetPos++;
 
     mRightColumn->insertWidget( targetPos, widget );
@@ -311,13 +311,13 @@ void SummaryViewPart::slotTextChanged()
 
 void SummaryViewPart::slotAdjustPalette()
 {
-  mMainWidget->setPaletteBackgroundColor( kapp->palette().active().base() );
+  mMainWidget->setPaletteBackgroundColor( kapp->tqpalette().active().base() );
 }
 
 void SummaryViewPart::setDate( const TQDate& newDate )
 {
   TQString date( "<b>%1</b>" );
-  date = date.arg( KGlobal::locale()->formatDate( newDate ) );
+  date = date.tqarg( KGlobal::locale()->formatDate( newDate ) );
   mDateLabel->setText( date );
 }
 
@@ -374,7 +374,7 @@ void SummaryViewPart::initGUI( Kontact::Core *core )
   mUsernameLabel = new TQLabel( mMainWidget );
   hbl->addWidget( mUsernameLabel );
   mDateLabel = new TQLabel( mMainWidget );
-  mDateLabel->setAlignment( AlignRight );
+  mDateLabel->tqsetAlignment( AlignRight );
   hbl->addWidget( mDateLabel );
 
   TQFrame *hline = new TQFrame( mMainWidget );
diff --git a/kontact/plugins/summary/summaryview_part.h b/kontact/plugins/summary/summaryview_part.h
index 28a591dde..5a99b947d 100644
--- a/kontact/plugins/summary/summaryview_part.h
+++ b/kontact/plugins/summary/summaryview_part.h
@@ -76,7 +76,7 @@ class SummaryViewPart : public KParts::ReadOnlyPart
   protected slots:
     void slotConfigure();
     void updateWidgets();
-    void summaryWidgetMoved( TQWidget *target, TQWidget *widget, int alignment );
+    void summaryWidgetMoved( TQWidget *target, TQWidget *widget, int tqalignment );
 
   private:
     void initGUI( Kontact::Core *core );
diff --git a/kontact/plugins/test/test_part.cpp b/kontact/plugins/test/test_part.cpp
index a114dd4dc..3c900a535 100644
--- a/kontact/plugins/test/test_part.cpp
+++ b/kontact/plugins/test/test_part.cpp
@@ -25,7 +25,7 @@
 #include "test_part.h"
 #include "kaddressbookiface_stub.h"
 
-#include <textedit.h>
+#include <tqtextedit.h>
 #include <tqcombobox.h>
 
 #include "sidebarextension.h"
diff --git a/kontact/plugins/weather/summarywidget.cpp b/kontact/plugins/weather/summarywidget.cpp
index a9dae3f06..bf4d452ad 100644
--- a/kontact/plugins/weather/summarywidget.cpp
+++ b/kontact/plugins/weather/summarywidget.cpp
@@ -22,7 +22,7 @@
 */
 #include <tqimage.h>
 #include <tqlabel.h>
-#include <layout.h>
+#include <tqlayout.h>
 #include <tqtooltip.h>
 
 #include <dcopclient.h>
@@ -43,7 +43,7 @@ SummaryWidget::SummaryWidget( TQWidget *parent, const char *name )
     DCOPObject( "WeatherSummaryWidget" ), mProc( 0 )
 {
   mLayout = new TQVBoxLayout( this, 3, 3 );
-  mLayout->setAlignment( TQt::AlignTop );
+  mLayout->tqsetAlignment( TQt::AlignTop );
 
   TQPixmap icon = KGlobal::iconLoader()->loadIcon( "kweather", KIcon::Desktop, KIcon::SizeMedium );
   TQWidget *header = createHeader( this, icon, i18n( "Weather Service" ) );
@@ -101,50 +101,50 @@ void SummaryWidget::updateView()
   for ( it = dataList.begin(); it != dataList.end(); ++it ) {
     TQString cover;
     for ( uint i = 0; i < (*it).cover().count(); ++i )
-      cover += TQString( "- %1\n" ).arg( (*it).cover()[ i ] );
+      cover += TQString( "- %1\n" ).tqarg( (*it).cover()[ i ] );
 
     TQImage img;
     img = (*it).icon();
 
-    TQGridLayout *layout = new TQGridLayout( mLayout, 3, 3, 3 );
-    mLayouts.append( layout );
+    TQGridLayout *tqlayout = new TQGridLayout( mLayout, 3, 3, 3 );
+    mLayouts.append( tqlayout );
 
     KURLLabel* urlLabel = new KURLLabel( this );
     urlLabel->installEventFilter( this );
     urlLabel->setURL( (*it).stationID() );
     urlLabel->setPixmap( img.smoothScale( 32, 32 ) );
-    urlLabel->setMaximumSize( urlLabel->sizeHint() );
-    urlLabel->setAlignment( AlignTop );
-    layout->addMultiCellWidget( urlLabel, 0, 1, 0, 0 );
+    urlLabel->setMaximumSize( urlLabel->tqsizeHint() );
+    urlLabel->tqsetAlignment( AlignTop );
+    tqlayout->addMultiCellWidget( urlLabel, 0, 1, 0, 0 );
     mLabels.append( urlLabel );
     connect ( urlLabel, TQT_SIGNAL( leftClickedURL( const TQString& ) ),
               this, TQT_SLOT( showReport( const TQString& ) ) );
 
     TQLabel* label = new TQLabel( this );
-    label->setText( TQString( "%1 (%2)" ).arg( (*it).name() ).arg( (*it).temperature() ) );
+    label->setText( TQString( "%1 (%2)" ).tqarg( (*it).name() ).tqarg( (*it).temperature() ) );
     TQFont font = label->font();
     font.setBold( true );
     label->setFont( font );
-    label->setAlignment( AlignLeft );
-    layout->addMultiCellWidget( label, 0, 0, 1, 2 );
+    label->tqsetAlignment( AlignLeft );
+    tqlayout->addMultiCellWidget( label, 0, 0, 1, 2 );
     mLabels.append( label );
 
     TQString labelText;
     labelText = TQString( "<b>%1:</b> %2<br>"
                          "<b>%3:</b> %4<br>"
                          "<b>%5:</b> %6" )
-                         .arg( i18n( "Last updated on" ) )
-                         .arg( (*it).date() )
-                         .arg( i18n( "Wind Speed" ) )
-                         .arg( (*it).windSpeed() )
-                         .arg( i18n( "Rel. Humidity" ) )
-                         .arg( (*it).relativeHumidity() );
+                         .tqarg( i18n( "Last updated on" ) )
+                         .tqarg( (*it).date() )
+                         .tqarg( i18n( "Wind Speed" ) )
+                         .tqarg( (*it).windSpeed() )
+                         .tqarg( i18n( "Rel. Humidity" ) )
+                         .tqarg( (*it).relativeHumidity() );
 
     TQToolTip::add( label, labelText.replace( " ", "&nbsp;" ) );
 
     label = new TQLabel( cover, this );
-    label->setAlignment( AlignLeft );
-    layout->addMultiCellWidget( label, 1, 1, 1, 2 );
+    label->tqsetAlignment( AlignLeft );
+    tqlayout->addMultiCellWidget( label, 1, 1, 1, 2 );
     mLabels.append( label );
   }