Trinity Qt initial conversion

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1157639 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

72 files changed, 1535 insertions, 1535 deletions

diff --git a/kate/app/kateapp.cpp b/kate/app/kateapp.cpp
index 00b58b8b5..70c81d465 100644
--- a/kate/app/kateapp.cpp
+++ b/kate/app/kateapp.cpp
@@ -42,10 +42,10 @@
 #include <ksimpleconfig.h>
 #include <kstartupinfo.h>
 
-#include <qfile.h>
-#include <qtimer.h>
-#include <qdir.h>
-#include <qtextcodec.h>
+#include <tqfile.h>
+#include <tqtimer.h>
+#include <tqdir.h>
+#include <tqtextcodec.h>
 
 #include <stdlib.h>
 #include <unistd.h>
@@ -81,7 +81,7 @@ KateApp::KateApp (KCmdLineArgs *args)
   m_obj = new KateAppDCOPIface (this);
 
   kdDebug()<<"Setting KATE_PID: '"<<getpid()<<"'"<<endl;
-  ::setenv( "KATE_PID", QString("%1").arg(getpid()).latin1(), 1 );
+  ::setenv( "KATE_PID", TQString("%1").arg(getpid()).latin1(), 1 );
 
   // handle restore different
   if (isRestored())
@@ -129,10 +129,10 @@ Kate::Application *KateApp::application ()
  * Has always been the Kate Versioning Scheme:
  * KDE X.Y.Z contains Kate X-1.Y.Z
  */
-QString KateApp::kateVersion (bool fullVersion)
+TQString KateApp::kateVersion (bool fullVersion)
 {
-  return fullVersion ? QString ("%1.%2.%3").arg(KDE::versionMajor() - 1).arg(KDE::versionMinor()).arg(KDE::versionRelease())
-           : QString ("%1.%2").arg(KDE::versionMajor() - 1).arg(KDE::versionMinor());
+  return fullVersion ? TQString ("%1.%2.%3").arg(KDE::versionMajor() - 1).arg(KDE::versionMinor()).arg(KDE::versionRelease())
+           : TQString ("%1.%2").arg(KDE::versionMajor() - 1).arg(KDE::versionMinor());
 }
 
 void KateApp::restoreKate ()
@@ -142,7 +142,7 @@ void KateApp::restoreKate ()
 
   // activate again correct session!!!
   sessionConfig()->setGroup("General");
-  QString lastSession (sessionConfig()->readEntry ("Last Session", "default.katesession"));
+  TQString lastSession (sessionConfig()->readEntry ("Last Session", "default.katesession"));
   sessionManager()->activateSession (new KateSession (sessionManager(), lastSession, ""), false, false, false);
 
   m_docManager->restoreDocumentList (sessionConfig());
@@ -151,7 +151,7 @@ void KateApp::restoreKate ()
 
   // restore all windows ;)
   for (int n=1; KMainWindow::canBeRestored(n); n++)
-    newMainWindow(sessionConfig(), QString ("%1").arg(n));
+    newMainWindow(sessionConfig(), TQString ("%1").arg(n));
 
   // oh, no mainwindow, create one, should not happen, but make sure ;)
   if (mainWindows() == 0)
@@ -166,7 +166,7 @@ bool KateApp::startupKate ()
   // user specified session to open
   if (m_args->isSet ("start"))
   {
-    sessionManager()->activateSession (sessionManager()->giveSession (QString::fromLocal8Bit(m_args->getOption("start"))), false, false);
+    sessionManager()->activateSession (sessionManager()->giveSession (TQString::fromLocal8Bit(m_args->getOption("start"))), false, false);
   }
   else
   {
@@ -186,7 +186,7 @@ bool KateApp::startupKate ()
   // notify about start
   KStartupInfo::setNewStartupId( activeMainWindow(), startupId());
 
-  QTextCodec *codec = m_args->isSet("encoding") ? QTextCodec::codecForName(m_args->getOption("encoding")) : 0;
+  TQTextCodec *codec = m_args->isSet("encoding") ? TQTextCodec::codecForName(m_args->getOption("encoding")) : 0;
 
   bool tempfileSet = KCmdLineArgs::isTempFileSet();
 
@@ -195,7 +195,7 @@ bool KateApp::startupKate ()
   for (int z=0; z<m_args->count(); z++)
   {
     // this file is no local dir, open it, else warn
-    bool noDir = !m_args->url(z).isLocalFile() || !QDir (m_args->url(z).path()).exists();
+    bool noDir = !m_args->url(z).isLocalFile() || !TQDir (m_args->url(z).path()).exists();
 
     if (noDir)
     {
@@ -203,7 +203,7 @@ bool KateApp::startupKate ()
       if (codec)
         id = activeMainWindow()->viewManager()->openURL( m_args->url(z), codec->name(), false, tempfileSet );
       else
-        id = activeMainWindow()->viewManager()->openURL( m_args->url(z), QString::null, false, tempfileSet );
+        id = activeMainWindow()->viewManager()->openURL( m_args->url(z), TQString::null, false, tempfileSet );
     }
     else
       KMessageBox::sorry( activeMainWindow(),
@@ -215,14 +215,14 @@ bool KateApp::startupKate ()
   // handle stdin input
   if( m_args->isSet( "stdin" ) )
   {
-    QTextIStream input(stdin);
+    TQTextIStream input(stdin);
 
     // set chosen codec
     if (codec)
       input.setCodec (codec);
 
-    QString line;
-    QString text;
+    TQString line;
+    TQString text;
 
     do
     {
@@ -295,19 +295,19 @@ KateSessionManager *KateApp::sessionManager ()
   return m_sessionManager;
 }
 
-bool KateApp::openURL (const KURL &url, const QString &encoding, bool isTempFile)
+bool KateApp::openURL (const KURL &url, const TQString &encoding, bool isTempFile)
 {
   KateMainWindow *mainWindow = activeMainWindow ();
 
   if (!mainWindow)
     return false;
 
-  QTextCodec *codec = encoding.isEmpty() ? 0 : QTextCodec::codecForName(encoding.latin1());
+  TQTextCodec *codec = encoding.isEmpty() ? 0 : TQTextCodec::codecForName(encoding.latin1());
 
   kdDebug () << "OPEN URL "<< encoding << endl;
 
   // this file is no local dir, open it, else warn
-  bool noDir = !url.isLocalFile() || !QDir (url.path()).exists();
+  bool noDir = !url.isLocalFile() || !TQDir (url.path()).exists();
 
   if (noDir)
   {
@@ -315,7 +315,7 @@ bool KateApp::openURL (const KURL &url, const QString &encoding, bool isTempFile
     if (codec)
       mainWindow->viewManager()->openURL( url, codec->name(), true, isTempFile );
     else
-      mainWindow->viewManager()->openURL( url, QString::null, true, isTempFile );
+      mainWindow->viewManager()->openURL( url, TQString::null, true, isTempFile );
   }
   else
     KMessageBox::sorry( mainWindow,
@@ -336,7 +336,7 @@ bool KateApp::setCursor (int line, int column)
   return true;
 }
 
-bool KateApp::openInput (const QString &text)
+bool KateApp::openInput (const TQString &text)
 {
   activeMainWindow()->viewManager()->openURL( "", "", true );
 
@@ -348,7 +348,7 @@ bool KateApp::openInput (const QString &text)
   return true;
 }
 
-KateMainWindow *KateApp::newMainWindow (KConfig *sconfig, const QString &sgroup)
+KateMainWindow *KateApp::newMainWindow (KConfig *sconfig, const TQString &sgroup)
 {
   KateMainWindow *mainWindow = new KateMainWindow (sconfig, sgroup);
   m_mainWindows.push_back (mainWindow);
diff --git a/kate/app/kateapp.h b/kate/app/kateapp.h
index ff1d9d967..b67901cd9 100644
--- a/kate/app/kateapp.h
+++ b/kate/app/kateapp.h
@@ -24,7 +24,7 @@
 
 #include <kapplication.h>
 
-#include <qvaluelist.h>
+#include <tqvaluelist.h>
 
 class KateSessionManager;
 class KateAppDCOPIface;
@@ -75,7 +75,7 @@ class KDE_EXPORT KateApp : public KApplication
      * @param fullVersion should full version be returned?
      * @return Kate version
      */
-    static QString kateVersion (bool fullVersion = true);
+    static TQString kateVersion (bool fullVersion = true);
 
   /**
    * kate init
@@ -140,7 +140,7 @@ class KDE_EXPORT KateApp : public KApplication
      * @param sgroup session group for this window
      * @return new constructed main window
      */
-    KateMainWindow *newMainWindow (KConfig *sconfig = 0, const QString &sgroup = "");
+    KateMainWindow *newMainWindow (KConfig *sconfig = 0, const TQString &sgroup = "");
 
     /**
      * removes the mainwindow given, DOES NOT DELETE IT
@@ -180,7 +180,7 @@ class KDE_EXPORT KateApp : public KApplication
      * @param isTempFile if set to true and the file is a local file, it will be deleted when the document is closed.
      * @return success
      */
-    bool openURL (const KURL &url, const QString &encoding, bool isTempFile );
+    bool openURL (const KURL &url, const TQString &encoding, bool isTempFile );
 
     /**
      * position cursor in current active view
@@ -196,7 +196,7 @@ class KDE_EXPORT KateApp : public KApplication
      * @param text text to fill in the new doc/view
      * @return success
      */
-    bool openInput (const QString &text);
+    bool openInput (const TQString &text);
 
   private:
     /**
@@ -227,7 +227,7 @@ class KDE_EXPORT KateApp : public KApplication
     /**
      * known main windows
      */
-    QValueList<KateMainWindow*> m_mainWindows;
+    TQValueList<KateMainWindow*> m_mainWindows;
 
     /**
      * dcop interface
diff --git a/kate/app/kateappIface.cpp b/kate/app/kateappIface.cpp
index b70be960a..259e48b89 100644
--- a/kate/app/kateappIface.cpp
+++ b/kate/app/kateappIface.cpp
@@ -69,12 +69,12 @@ DCOPRef KateAppDCOPIface::mainWindow (uint n)
   return DCOPRef ();
 }
 
-bool KateAppDCOPIface::openURL (KURL url, QString encoding)
+bool KateAppDCOPIface::openURL (KURL url, TQString encoding)
 {
   return m_app->openURL (url, encoding, false);
 }
 
-bool KateAppDCOPIface::openURL (KURL url, QString encoding, bool isTempFile)
+bool KateAppDCOPIface::openURL (KURL url, TQString encoding, bool isTempFile)
 {
   return m_app->openURL (url, encoding, isTempFile);
 }
@@ -84,19 +84,19 @@ bool KateAppDCOPIface::setCursor (int line, int column)
   return m_app->setCursor (line, column);
 }
 
-bool KateAppDCOPIface::openInput (QString text)
+bool KateAppDCOPIface::openInput (TQString text)
 {
   return m_app->openInput (text);
 }
 
-bool KateAppDCOPIface::activateSession (QString session)
+bool KateAppDCOPIface::activateSession (TQString session)
 {
   m_app->sessionManager()->activateSession (m_app->sessionManager()->giveSession (session));
 
   return true;
 }
 
-const QString & KateAppDCOPIface::session() const
+const TQString & KateAppDCOPIface::session() const
 {
   return m_app->sessionManager()->activeSession()->sessionName();
 }
diff --git a/kate/app/kateappIface.h b/kate/app/kateappIface.h
index 577c36e41..c57e788c8 100644
--- a/kate/app/kateappIface.h
+++ b/kate/app/kateappIface.h
@@ -49,7 +49,7 @@ class KateAppDCOPIface : public DCOPObject
      * @param encoding encoding name
      * @return success
      */
-    bool openURL (KURL url, QString encoding);
+    bool openURL (KURL url, TQString encoding);
 
     /**
      * Like the above, but adds an option to let the documentManager know
@@ -57,7 +57,7 @@ class KateAppDCOPIface : public DCOPObject
      * @p isTempFile should be set to true with the --tempfile option set ONLY,
      * files opened with this set to true will be deleted when closed.
      */
-    bool openURL(KURL url, QString encoding, bool isTempFile);
+    bool openURL(KURL url, TQString encoding, bool isTempFile);
 
     /**
      * set cursor of active view in active main window
@@ -73,19 +73,19 @@ class KateAppDCOPIface : public DCOPObject
      * @param text text to fill in the new doc/view
      * @return success
      */
-    bool openInput (QString text);
+    bool openInput (TQString text);
 
     /**
      * activate a given session
      * @param session session name
      * @return success
      */
-    bool activateSession (QString session);
+    bool activateSession (TQString session);
 
     /**
      * @return the name of the active session
      */
-    const QString & session() const;
+    const TQString & session() const;
 
   private:
     KateApp *m_app;
diff --git a/kate/app/kateconfigdialog.cpp b/kate/app/kateconfigdialog.cpp
index 62d86054b..47a7de19c 100644
--- a/kate/app/kateconfigdialog.cpp
+++ b/kate/app/kateconfigdialog.cpp
@@ -32,17 +32,17 @@
 #include "katefilelist.h"
 #include "kateexternaltools.h"
 
-#include <qbuttongroup.h>
-#include <qcheckbox.h>
-#include <qhbox.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qpushbutton.h>
-#include <qradiobutton.h>
-#include <qspinbox.h>
-#include <qvbox.h>
-#include <qwhatsthis.h>
-#include <qcombobox.h>
+#include <tqbuttongroup.h>
+#include <tqcheckbox.h>
+#include <tqhbox.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqpushbutton.h>
+#include <tqradiobutton.h>
+#include <tqspinbox.h>
+#include <tqvbox.h>
+#include <tqwhatsthis.h>
+#include <tqcombobox.h>
 
 #include <kinstance.h>
 #include <kdebug.h>
@@ -83,7 +83,7 @@ KateConfigDialog::KateConfigDialog ( KateMainWindow *parent, Kate::View *view )
   pluginPages.setAutoDelete (false);
   editorPages.setAutoDelete (false);
 
-  QStringList path;
+  TQStringList path;
 
   setShowIconsInTreeList(true);
 
@@ -95,75 +95,75 @@ KateConfigDialog::KateConfigDialog ( KateMainWindow *parent, Kate::View *view )
 
   //BEGIN General page
   path << i18n("Application") << i18n("General");
-  QFrame* frGeneral = addPage(path, i18n("General Options"), BarIcon("gohome", KIcon::SizeSmall));
+  TQFrame* frGeneral = addPage(path, i18n("General Options"), BarIcon("gohome", KIcon::SizeSmall));
 
-  QVBoxLayout *lo = new QVBoxLayout( frGeneral );
+  TQVBoxLayout *lo = new TQVBoxLayout( frGeneral );
   lo->setSpacing(KDialog::spacingHint());
   config->setGroup("General");
 
   // GROUP with the one below: "Appearance"
-  QButtonGroup *bgStartup = new QButtonGroup( 1, Qt::Horizontal, i18n("&Appearance"), frGeneral );
+  TQButtonGroup *bgStartup = new TQButtonGroup( 1, Qt::Horizontal, i18n("&Appearance"), frGeneral );
   lo->addWidget( bgStartup );
 
   // show full path in title
   config->setGroup("General");
-  cb_fullPath = new QCheckBox( i18n("&Show full path in title"), bgStartup);
+  cb_fullPath = new TQCheckBox( i18n("&Show full path in title"), bgStartup);
   cb_fullPath->setChecked( mainWindow->viewManager()->getShowFullPath() );
-  QWhatsThis::add(cb_fullPath,i18n("If this option is checked, the full document path will be shown in the window caption."));
-  connect( cb_fullPath, SIGNAL( toggled( bool ) ), this, SLOT( slotChanged() ) );
+  TQWhatsThis::add(cb_fullPath,i18n("If this option is checked, the full document path will be shown in the window caption."));
+  connect( cb_fullPath, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotChanged() ) );
 
 
   // GROUP with the one below: "Behavior"
-  bgStartup = new QButtonGroup( 1, Qt::Horizontal, i18n("&Behavior"), frGeneral );
+  bgStartup = new TQButtonGroup( 1, Qt::Horizontal, i18n("&Behavior"), frGeneral );
   lo->addWidget( bgStartup );
 
   // sync the konsole ?
-  cb_syncKonsole = new QCheckBox(bgStartup);
+  cb_syncKonsole = new TQCheckBox(bgStartup);
   cb_syncKonsole->setText(i18n("Sync &terminal emulator with active document"));
   cb_syncKonsole->setChecked(parent->syncKonsole);
-  QWhatsThis::add( cb_syncKonsole, i18n(
+  TQWhatsThis::add( cb_syncKonsole, i18n(
         "If this is checked, the built in Konsole will <code>cd</code> to the directory "
         "of the active document when started and whenever the active document changes, "
         "if the document is a local file.") );
-  connect( cb_syncKonsole, SIGNAL( toggled( bool ) ), this, SLOT( slotChanged() ) );
+  connect( cb_syncKonsole, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotChanged() ) );
 
   // modified files notification
-  cb_modNotifications = new QCheckBox(
+  cb_modNotifications = new TQCheckBox(
       i18n("Wa&rn about files modified by foreign processes"), bgStartup );
   cb_modNotifications->setChecked( parent->modNotification );
-  QWhatsThis::add( cb_modNotifications, i18n(
+  TQWhatsThis::add( cb_modNotifications, i18n(
       "If enabled, when Kate receives focus you will be asked what to do with "
       "files that have been modified on the hard disk. If not enabled, you will "
       "be asked what to do with a file that has been modified on the hard disk only "
       "when that file gains focus inside Kate.") );
-  connect( cb_modNotifications, SIGNAL( toggled( bool ) ),
-           this, SLOT( slotChanged() ) );
+  connect( cb_modNotifications, TQT_SIGNAL( toggled( bool ) ),
+           this, TQT_SLOT( slotChanged() ) );
 
   // GROUP with the one below: "Meta-informations"
-  bgStartup = new QButtonGroup( 1, Qt::Horizontal, i18n("Meta-Information"), frGeneral );
+  bgStartup = new TQButtonGroup( 1, Qt::Horizontal, i18n("Meta-Information"), frGeneral );
   lo->addWidget( bgStartup );
 
   // save meta infos
-  cb_saveMetaInfos = new QCheckBox( bgStartup );
+  cb_saveMetaInfos = new TQCheckBox( bgStartup );
   cb_saveMetaInfos->setText(i18n("Keep &meta-information past sessions"));
   cb_saveMetaInfos->setChecked(KateDocManager::self()->getSaveMetaInfos());
-  QWhatsThis::add(cb_saveMetaInfos, i18n(
+  TQWhatsThis::add(cb_saveMetaInfos, i18n(
         "Check this if you want document configuration like for example "
         "bookmarks to be saved past editor sessions. The configuration will be "
         "restored if the document has not changed when reopened."));
-  connect( cb_saveMetaInfos, SIGNAL( toggled( bool ) ), this, SLOT( slotChanged() ) );
+  connect( cb_saveMetaInfos, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotChanged() ) );
 
   // meta infos days
-  QHBox *hbDmf = new QHBox( bgStartup );
+  TQHBox *hbDmf = new TQHBox( bgStartup );
   hbDmf->setEnabled(KateDocManager::self()->getSaveMetaInfos());
-  QLabel *lDmf = new QLabel( i18n("&Delete unused meta-information after:"), hbDmf );
-  sb_daysMetaInfos = new QSpinBox( 0, 180, 1, hbDmf );
+  TQLabel *lDmf = new TQLabel( i18n("&Delete unused meta-information after:"), hbDmf );
+  sb_daysMetaInfos = new TQSpinBox( 0, 180, 1, hbDmf );
   sb_daysMetaInfos->setSpecialValueText(i18n("(never)"));
   sb_daysMetaInfos->setSuffix(i18n(" day(s)"));
   sb_daysMetaInfos->setValue( KateDocManager::self()->getDaysMetaInfos() );
   lDmf->setBuddy( sb_daysMetaInfos );
-  connect( cb_saveMetaInfos, SIGNAL( toggled( bool ) ), hbDmf, SLOT( setEnabled( bool ) ) );
-  connect( sb_daysMetaInfos, SIGNAL( valueChanged ( int ) ), this, SLOT( slotChanged() ) );
+  connect( cb_saveMetaInfos, TQT_SIGNAL( toggled( bool ) ), hbDmf, TQT_SLOT( setEnabled( bool ) ) );
+  connect( sb_daysMetaInfos, TQT_SIGNAL( valueChanged ( int ) ), this, TQT_SLOT( slotChanged() ) );
 
   lo->addStretch(1); // :-] works correct without autoadd
   //END General page
@@ -172,36 +172,36 @@ KateConfigDialog::KateConfigDialog ( KateMainWindow *parent, Kate::View *view )
 
   //BEGIN Session page
   path << i18n("Application") << i18n("Sessions");
-  QFrame* frSessions = addPage(path, i18n("Session Management"), BarIcon("history", KIcon::SizeSmall));
+  TQFrame* frSessions = addPage(path, i18n("Session Management"), BarIcon("history", KIcon::SizeSmall));
 
-  lo = new QVBoxLayout( frSessions );
+  lo = new TQVBoxLayout( frSessions );
   lo->setSpacing(KDialog::spacingHint());
 
   // GROUP with the one below: "Startup"
-  bgStartup = new QButtonGroup( 1, Qt::Horizontal, i18n("Elements of Sessions"), frSessions );
+  bgStartup = new TQButtonGroup( 1, Qt::Horizontal, i18n("Elements of Sessions"), frSessions );
   lo->addWidget( bgStartup );
 
   // restore view  config
-  cb_restoreVC = new QCheckBox( bgStartup );
+  cb_restoreVC = new TQCheckBox( bgStartup );
   cb_restoreVC->setText(i18n("Include &window configuration"));
   config->setGroup("General");
   cb_restoreVC->setChecked( config->readBoolEntry("Restore Window Configuration", true) );
-  QWhatsThis::add(cb_restoreVC, i18n(
+  TQWhatsThis::add(cb_restoreVC, i18n(
         "Check this if you want all your views and frames restored each time you open Kate"));
-  connect( cb_restoreVC, SIGNAL( toggled( bool ) ), this, SLOT( slotChanged() ) );
+  connect( cb_restoreVC, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotChanged() ) );
 
-  QRadioButton *rb1, *rb2, *rb3;
+  TQRadioButton *rb1, *rb2, *rb3;
 
-  sessions_start = new QButtonGroup( 1, Qt::Horizontal, i18n("Behavior on Application Startup"), frSessions );
+  sessions_start = new TQButtonGroup( 1, Qt::Horizontal, i18n("Behavior on Application Startup"), frSessions );
   lo->add (sessions_start);
 
   sessions_start->setRadioButtonExclusive( true );
-  sessions_start->insert( rb1=new QRadioButton( i18n("&Start new session"), sessions_start ), 0 );
-  sessions_start->insert( rb2=new QRadioButton( i18n("&Load last-used session"), sessions_start ), 1 );
-  sessions_start->insert( rb3=new QRadioButton( i18n("&Manually choose a session"), sessions_start ), 2 );
+  sessions_start->insert( rb1=new TQRadioButton( i18n("&Start new session"), sessions_start ), 0 );
+  sessions_start->insert( rb2=new TQRadioButton( i18n("&Load last-used session"), sessions_start ), 1 );
+  sessions_start->insert( rb3=new TQRadioButton( i18n("&Manually choose a session"), sessions_start ), 2 );
 
   config->setGroup("General");
-  QString sesStart (config->readEntry ("Startup Session", "manual"));
+  TQString sesStart (config->readEntry ("Startup Session", "manual"));
   if (sesStart == "new")
     sessions_start->setButton (0);
   else if (sesStart == "last")
@@ -209,20 +209,20 @@ KateConfigDialog::KateConfigDialog ( KateMainWindow *parent, Kate::View *view )
   else
     sessions_start->setButton (2);
 
-  connect(rb1, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
-  connect(rb2, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
-  connect(rb3, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
+  connect(rb1, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotChanged()));
+  connect(rb2, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotChanged()));
+  connect(rb3, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotChanged()));
 
-  sessions_exit = new QButtonGroup( 1, Qt::Horizontal, i18n("Behavior on Application Exit or Session Switch"), frSessions );
+  sessions_exit = new TQButtonGroup( 1, Qt::Horizontal, i18n("Behavior on Application Exit or Session Switch"), frSessions );
   lo->add (sessions_exit);
 
   sessions_exit->setRadioButtonExclusive( true );
-  sessions_exit->insert( rb1=new QRadioButton( i18n("&Do not save session"), sessions_exit ), 0 );
-  sessions_exit->insert( rb2=new QRadioButton( i18n("&Save session"), sessions_exit ), 1 );
-  sessions_exit->insert( rb3=new QRadioButton( i18n("&Ask user"), sessions_exit ), 2 );
+  sessions_exit->insert( rb1=new TQRadioButton( i18n("&Do not save session"), sessions_exit ), 0 );
+  sessions_exit->insert( rb2=new TQRadioButton( i18n("&Save session"), sessions_exit ), 1 );
+  sessions_exit->insert( rb3=new TQRadioButton( i18n("&Ask user"), sessions_exit ), 2 );
 
   config->setGroup("General");
-  QString sesExit (config->readEntry ("Session Exit", "save"));
+  TQString sesExit (config->readEntry ("Session Exit", "save"));
   if (sesExit == "discard")
     sessions_exit->setButton (0);
   else if (sesExit == "save")
@@ -230,9 +230,9 @@ KateConfigDialog::KateConfigDialog ( KateMainWindow *parent, Kate::View *view )
   else
     sessions_exit->setButton (2);
 
-  connect(rb1, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
-  connect(rb2, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
-  connect(rb3, SIGNAL(toggled(bool)), this, SLOT(slotChanged()));
+  connect(rb1, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotChanged()));
+  connect(rb2, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotChanged()));
+  connect(rb3, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotChanged()));
 
   lo->addStretch(1); // :-] works correct without autoadd
   //END Session page
@@ -242,11 +242,11 @@ KateConfigDialog::KateConfigDialog ( KateMainWindow *parent, Kate::View *view )
   // file selector page
   path << i18n("Application") << i18n("File Selector");
 
-  QVBox *page = addVBoxPage( path, i18n("File Selector Settings"),
+  TQVBox *page = addVBoxPage( path, i18n("File Selector Settings"),
                               BarIcon("fileopen", KIcon::SizeSmall) );
   fileSelConfigPage = new KFSConfigPage( page, "file selector config page",
                                          mainWindow->fileselector );
-  connect( fileSelConfigPage, SIGNAL( changed() ), this, SLOT( slotChanged() ) );
+  connect( fileSelConfigPage, TQT_SIGNAL( changed() ), this, TQT_SLOT( slotChanged() ) );
   path.clear();
 
   path << i18n("Application") << i18n("Document List");
@@ -254,14 +254,14 @@ KateConfigDialog::KateConfigDialog ( KateMainWindow *parent, Kate::View *view )
   BarIcon("view_text", KIcon::SizeSmall) );
   filelistConfigPage = new KFLConfigPage( page, "file list config page",
 					  mainWindow->filelist );
-  connect( filelistConfigPage, SIGNAL( changed() ), this, SLOT( slotChanged() ) );
+  connect( filelistConfigPage, TQT_SIGNAL( changed() ), this, TQT_SLOT( slotChanged() ) );
   path.clear();
 
   path << i18n("Application") << i18n("Plugins");
-  /*QVBox **/page=addVBoxPage(path,i18n("Plugin Manager"),
+  /*TQVBox **/page=addVBoxPage(path,i18n("Plugin Manager"),
                           BarIcon("connect_established",KIcon::SizeSmall));
   KateConfigPluginPage *configPluginPage = new KateConfigPluginPage(page, this);
-  connect( configPluginPage, SIGNAL( changed() ), this, SLOT( slotChanged() ) );
+  connect( configPluginPage, TQT_SIGNAL( changed() ), this, TQT_SLOT( slotChanged() ) );
 
   // Tools->External Tools menu
   path.clear();
@@ -269,7 +269,7 @@ KateConfigDialog::KateConfigDialog ( KateMainWindow *parent, Kate::View *view )
   page = addVBoxPage( path, i18n("External Tools"),
       BarIcon("configure", KIcon::SizeSmall) );
   configExternalToolsPage = new KateExternalToolsConfigWidget(page, "external tools config page");
-  connect( configExternalToolsPage, SIGNAL(changed()), this, SLOT(slotChanged()) );
+  connect( configExternalToolsPage, TQT_SIGNAL(changed()), this, TQT_SLOT(slotChanged()) );
 
   // editor widgets from kwrite/kwdialog
   path.clear();
@@ -280,11 +280,11 @@ KateConfigDialog::KateConfigDialog ( KateMainWindow *parent, Kate::View *view )
   {
     path.clear();
     path << i18n("Editor") << KTextEditor::configInterfaceExtension (v->document())->configPageName (i);
-    /*QVBox **/page = addVBoxPage(path, KTextEditor::configInterfaceExtension (v->document())->configPageFullName (i),
+    /*TQVBox **/page = addVBoxPage(path, KTextEditor::configInterfaceExtension (v->document())->configPageFullName (i),
                               KTextEditor::configInterfaceExtension (v->document())->configPagePixmap(i, KIcon::SizeSmall) );
 
     KTextEditor::ConfigPage *cPage = KTextEditor::configInterfaceExtension (v->document())->configPage(i, page);
-    connect( cPage, SIGNAL( changed() ), this, SLOT( slotChanged() ) );
+    connect( cPage, TQT_SIGNAL( changed() ), this, TQT_SLOT( slotChanged() ) );
     editorPages.append (cPage);
   }
 
@@ -312,15 +312,15 @@ void KateConfigDialog::addPluginPage (Kate::Plugin *plugin)
 
   for (uint i=0; i<Kate::pluginConfigInterfaceExtension(plugin)->configPages(); i++)
   {
-    QStringList path;
+    TQStringList path;
     path.clear();
     path << i18n("Application")<<i18n("Plugins") << Kate::pluginConfigInterfaceExtension(plugin)->configPageName(i);
-    QVBox *page=addVBoxPage(path, Kate::pluginConfigInterfaceExtension(plugin)->configPageFullName(i), Kate::pluginConfigInterfaceExtension(plugin)->configPagePixmap(i, KIcon::SizeSmall));
+    TQVBox *page=addVBoxPage(path, Kate::pluginConfigInterfaceExtension(plugin)->configPageFullName(i), Kate::pluginConfigInterfaceExtension(plugin)->configPagePixmap(i, KIcon::SizeSmall));
 
     PluginPageListItem *info=new PluginPageListItem;
     info->plugin = plugin;
     info->page = Kate::pluginConfigInterfaceExtension(plugin)->configPage (i, page);
-    connect( info->page, SIGNAL( changed() ), this, SLOT( slotChanged() ) );
+    connect( info->page, TQT_SIGNAL( changed() ), this, TQT_SLOT( slotChanged() ) );
     pluginPages.append(info);
   }
 }
@@ -334,7 +334,7 @@ void KateConfigDialog::removePluginPage (Kate::Plugin *plugin)
   {
     if  ( pluginPages.at(i)->plugin == plugin )
     {
-      QWidget *w = pluginPages.at(i)->page->parentWidget();
+      TQWidget *w = pluginPages.at(i)->page->parentWidget();
       delete pluginPages.at(i)->page;
       delete w;
       pluginPages.remove(pluginPages.at(i));
diff --git a/kate/app/kateconfigdialog.h b/kate/app/kateconfigdialog.h
index 3fb523b61..1d8c38a96 100644
--- a/kate/app/kateconfigdialog.h
+++ b/kate/app/kateconfigdialog.h
@@ -64,19 +64,19 @@ class KateConfigDialog : public KDialogBase
     Kate::View* v;
     bool dataChanged;
 
-    QCheckBox *cb_fullPath;
-    QCheckBox *cb_syncKonsole;
-    QCheckBox *cb_modNotifications;
-    QCheckBox *cb_saveMetaInfos;
-    QSpinBox *sb_daysMetaInfos;
-    QCheckBox* cb_restoreVC;
-    QButtonGroup *sessions_start;
-    QButtonGroup *sessions_exit;
+    TQCheckBox *cb_fullPath;
+    TQCheckBox *cb_syncKonsole;
+    TQCheckBox *cb_modNotifications;
+    TQCheckBox *cb_saveMetaInfos;
+    TQSpinBox *sb_daysMetaInfos;
+    TQCheckBox* cb_restoreVC;
+    TQButtonGroup *sessions_start;
+    TQButtonGroup *sessions_exit;
     Kate::ConfigPage *fileSelConfigPage;
     Kate::ConfigPage *filelistConfigPage;
     Kate::ConfigPage *configExternalToolsPage;
-    QPtrList<PluginPageListItem> pluginPages;
-    QPtrList<KTextEditor::ConfigPage> editorPages;
+    TQPtrList<PluginPageListItem> pluginPages;
+    TQPtrList<KTextEditor::ConfigPage> editorPages;
 };
 
 #endif
diff --git a/kate/app/kateconfigplugindialogpage.cpp b/kate/app/kateconfigplugindialogpage.cpp
index 7269d5f5b..4aa56c78d 100644
--- a/kate/app/kateconfigplugindialogpage.cpp
+++ b/kate/app/kateconfigplugindialogpage.cpp
@@ -24,19 +24,19 @@
 #include "kateconfigdialog.h"
 #include <klistbox.h>
 #include "kateapp.h"
-#include <qstringlist.h>
-#include <qhbox.h>
-#include <qlabel.h>
+#include <tqstringlist.h>
+#include <tqhbox.h>
+#include <tqlabel.h>
 #include <klocale.h>
-#include <qpushbutton.h>
-#include <qtooltip.h>
+#include <tqpushbutton.h>
+#include <tqtooltip.h>
 #include <kiconloader.h>
-#include <qwhatsthis.h>
+#include <tqwhatsthis.h>
 
 class KatePluginListItem : public QCheckListItem
 {
   public:
-    KatePluginListItem(bool checked, KatePluginInfo *info, QListView *parent);
+    KatePluginListItem(bool checked, KatePluginInfo *info, TQListView *parent);
     KatePluginInfo *info() const { return mInfo; }
 
   protected:
@@ -47,8 +47,8 @@ class KatePluginListItem : public QCheckListItem
     bool silentStateChange;
 };
 
-KatePluginListItem::KatePluginListItem(bool checked, KatePluginInfo *info, QListView *parent)
-  : QCheckListItem(parent, info->service->name(), CheckBox)
+KatePluginListItem::KatePluginListItem(bool checked, KatePluginInfo *info, TQListView *parent)
+  : TQCheckListItem(parent, info->service->name(), CheckBox)
   , mInfo(info)
   , silentStateChange(false)
 {
@@ -63,7 +63,7 @@ void KatePluginListItem::stateChange(bool b)
     static_cast<KatePluginListView *>(listView())->stateChanged(this, b);
 }
 
-KatePluginListView::KatePluginListView(QWidget *parent, const char *name)
+KatePluginListView::KatePluginListView(TQWidget *parent, const char *name)
   : KListView(parent, name)
 {
 }
@@ -73,16 +73,16 @@ void KatePluginListView::stateChanged(KatePluginListItem *item, bool b)
   emit stateChange(item, b);
 }
 
-KateConfigPluginPage::KateConfigPluginPage(QWidget *parent, KateConfigDialog *dialog):QVBox(parent)
+KateConfigPluginPage::KateConfigPluginPage(TQWidget *parent, KateConfigDialog *dialog):TQVBox(parent)
 {
   myDialog=dialog;
 
   KatePluginListView* listView = new KatePluginListView(this);
   listView->addColumn(i18n("Name"));
   listView->addColumn(i18n("Comment"));
-  QWhatsThis::add(listView,i18n("Here you can see all available Kate plugins. Those with a check mark are loaded, and will be loaded again the next time Kate is started."));
+  TQWhatsThis::add(listView,i18n("Here you can see all available Kate plugins. Those with a check mark are loaded, and will be loaded again the next time Kate is started."));
 
-  connect(listView, SIGNAL(stateChange(KatePluginListItem *, bool)), this, SLOT(stateChange(KatePluginListItem *, bool)));
+  connect(listView, TQT_SIGNAL(stateChange(KatePluginListItem *, bool)), this, TQT_SLOT(stateChange(KatePluginListItem *, bool)));
 
   KatePluginList &pluginList (KatePluginManager::self()->pluginList());
   for (unsigned int i=0; i < pluginList.size(); ++i)
diff --git a/kate/app/kateconfigplugindialogpage.h b/kate/app/kateconfigplugindialogpage.h
index f65da880b..c02c0411b 100644
--- a/kate/app/kateconfigplugindialogpage.h
+++ b/kate/app/kateconfigplugindialogpage.h
@@ -25,7 +25,7 @@
 
 #include <klistview.h>
 
-#include <qvbox.h>
+#include <tqvbox.h>
 
 class KatePluginListItem;
 
@@ -36,7 +36,7 @@ class KatePluginListView : public KListView
   friend class KatePluginListItem;
 
   public:
-    KatePluginListView (QWidget *parent = 0, const char *name = 0);
+    KatePluginListView (TQWidget *parent = 0, const char *name = 0);
 
   signals:
     void stateChange(KatePluginListItem *, bool);
@@ -50,7 +50,7 @@ class KateConfigPluginPage: public QVBox
   Q_OBJECT
 
   public:
-    KateConfigPluginPage(QWidget *parent, class KateConfigDialog *dialog);
+    KateConfigPluginPage(TQWidget *parent, class KateConfigDialog *dialog);
     ~KateConfigPluginPage(){;};
 
   private:
diff --git a/kate/app/kateconsole.cpp b/kate/app/kateconsole.cpp
index 5220859b2..a160162db 100644
--- a/kate/app/kateconsole.cpp
+++ b/kate/app/kateconsole.cpp
@@ -40,7 +40,7 @@
 #include <kmessagebox.h>
 
 KateConsole::KateConsole (KateMainWindow *mw, KateMDI::ToolView* parent)
- : QVBox (parent)
+ : TQVBox (parent)
  , m_part (0)
  , m_mw (mw)
  , m_toolView (parent)
@@ -50,7 +50,7 @@ KateConsole::KateConsole (KateMainWindow *mw, KateMDI::ToolView* parent)
 KateConsole::~KateConsole ()
 {
   if (m_part)
-    disconnect ( m_part, SIGNAL(destroyed()), this, SLOT(slotDestroyed()) );
+    disconnect ( m_part, TQT_SIGNAL(destroyed()), this, TQT_SLOT(slotDestroyed()) );
 }
 
 void KateConsole::loadConsoleIfNeeded()
@@ -74,7 +74,7 @@ void KateConsole::loadConsoleIfNeeded()
 
   m_part->widget()->show();
 
-  connect ( m_part, SIGNAL(destroyed()), this, SLOT(slotDestroyed()) );
+  connect ( m_part, TQT_SIGNAL(destroyed()), this, TQT_SLOT(slotDestroyed()) );
 
   if (m_mw->viewManager()->activeView())
     if (m_mw->viewManager()->activeView()->getDoc()->url().isValid())
@@ -93,7 +93,7 @@ void KateConsole::slotDestroyed ()
   }
 }
 
-void KateConsole::showEvent(QShowEvent *)
+void KateConsole::showEvent(TQShowEvent *)
 {
   if (m_part) return;
 
@@ -109,7 +109,7 @@ void KateConsole::cd (const KURL &url)
   m_part->openURL (url);
 }
 
-void KateConsole::sendInput( const QString& text )
+void KateConsole::sendInput( const TQString& text )
 {
   loadConsoleIfNeeded();
 
diff --git a/kate/app/kateconsole.h b/kate/app/kateconsole.h
index 1750df11d..e308f1df2 100644
--- a/kate/app/kateconsole.h
+++ b/kate/app/kateconsole.h
@@ -25,7 +25,7 @@
 
 #include <kurl.h>
 
-#include <qvbox.h>
+#include <tqvbox.h>
 
 namespace KParts {
   class ReadOnlyPart;
@@ -69,7 +69,7 @@ class KateConsole : public QVBox
      * send given text to console
      * @param text commands for console
      */
-    void sendInput( const QString& text );
+    void sendInput( const TQString& text );
 
   public slots:
     /**
@@ -94,7 +94,7 @@ class KateConsole : public QVBox
      * the konsole get shown
      * @param ev show event
      */
-    void showEvent(QShowEvent *ev);
+    void showEvent(TQShowEvent *ev);
 
   private:
     /**
diff --git a/kate/app/katedocmanager.cpp b/kate/app/katedocmanager.cpp
index fe6491f78..f60c09783 100644
--- a/kate/app/katedocmanager.cpp
+++ b/kate/app/katedocmanager.cpp
@@ -42,12 +42,12 @@
 #include <kio/job.h>
 #include <kwin.h>
 
-#include <qdatetime.h>
-#include <qtextcodec.h>
-#include <qprogressdialog.h>
+#include <tqdatetime.h>
+#include <tqtextcodec.h>
+#include <tqprogressdialog.h>
 
-KateDocManager::KateDocManager (QObject *parent)
- : QObject (parent)
+KateDocManager::KateDocManager (TQObject *parent)
+ : TQObject (parent)
  , m_saveMetaInfos(true)
  , m_daysMetaInfos(0)
 {
@@ -80,13 +80,13 @@ KateDocManager::~KateDocManager ()
     // purge saved filesessions
     if (m_daysMetaInfos > 0)
     {
-      QStringList groups = m_metaInfos->groupList();
-      QDateTime *def = new QDateTime(QDate(1970, 1, 1));
-      for (QStringList::Iterator it = groups.begin(); it != groups.end(); ++it)
+      TQStringList groups = m_metaInfos->groupList();
+      TQDateTime *def = new TQDateTime(TQDate(1970, 1, 1));
+      for (TQStringList::Iterator it = groups.begin(); it != groups.end(); ++it)
       {
         m_metaInfos->setGroup(*it);
-        QDateTime last = m_metaInfos->readDateTimeEntry("Time", def);
-        if (last.daysTo(QDateTime::currentDateTime()) > m_daysMetaInfos)
+        TQDateTime last = m_metaInfos->readDateTimeEntry("Time", def);
+        if (last.daysTo(TQDateTime::currentDateTime()) > m_daysMetaInfos)
           m_metaInfos->deleteGroup(*it);
       }
       delete def;
@@ -116,7 +116,7 @@ Kate::Document *KateDocManager::createDoc ()
   emit documentCreated ((Kate::Document *)doc);
   emit m_documentManager->documentCreated ((Kate::Document *)doc);
 
-  connect(doc,SIGNAL(modifiedOnDisc(Kate::Document *, bool, unsigned char)),this,SLOT(slotModifiedOnDisc(Kate::Document *, bool, unsigned char)));
+  connect(doc,TQT_SIGNAL(modifiedOnDisc(Kate::Document *, bool, unsigned char)),this,TQT_SLOT(slotModifiedOnDisc(Kate::Document *, bool, unsigned char)));
   return (Kate::Document *)doc;
 }
 
@@ -204,7 +204,7 @@ uint KateDocManager::documents ()
 
 int KateDocManager::findDocument ( KURL url )
 {
-  QPtrListIterator<Kate::Document> it(m_docList);
+  TQPtrListIterator<Kate::Document> it(m_docList);
 
   for (; it.current(); ++it)
   {
@@ -216,7 +216,7 @@ int KateDocManager::findDocument ( KURL url )
 
 Kate::Document *KateDocManager::findDocumentByUrl( KURL url )
 {
-  for (QPtrListIterator<Kate::Document> it(m_docList); it.current(); ++it)
+  for (TQPtrListIterator<Kate::Document> it(m_docList); it.current(); ++it)
   {
     if ( it.current()->url() == url)
       return it.current();
@@ -231,7 +231,7 @@ bool KateDocManager::isOpen(KURL url)
   return findDocumentByUrl (url) != 0;
 }
 
-Kate::Document *KateDocManager::openURL (const KURL& url,const QString &encoding, uint *id, bool isTempFile)
+Kate::Document *KateDocManager::openURL (const KURL& url,const TQString &encoding, uint *id, bool isTempFile)
 {
   // special handling if still only the first initial doc is there
   if (!documentList().isEmpty() && (documentList().count() == 1) && (!documentList().at(0)->isModified() && documentList().at(0)->url().isEmpty()))
@@ -248,7 +248,7 @@ Kate::Document *KateDocManager::openURL (const KURL& url,const QString &encoding
 
     if ( isTempFile && !url.isEmpty() && url.isLocalFile() )
     {
-      QFileInfo fi( url.path() );
+      TQFileInfo fi( url.path() );
       if ( fi.exists() )
       {
         m_tempFiles[ doc->documentNumber() ] = qMakePair(url, fi.lastModified());
@@ -256,7 +256,7 @@ Kate::Document *KateDocManager::openURL (const KURL& url,const QString &encoding
       }
     }
 
-    connect(doc, SIGNAL(modStateChanged(Kate::Document *)), this, SLOT(slotModChanged(Kate::Document *)));
+    connect(doc, TQT_SIGNAL(modStateChanged(Kate::Document *)), this, TQT_SLOT(slotModChanged(Kate::Document *)));
 
     emit initialDocumentReplaced();
 
@@ -279,7 +279,7 @@ Kate::Document *KateDocManager::openURL (const KURL& url,const QString &encoding
 
   if ( isTempFile && !url.isEmpty() && url.isLocalFile() )
   {
-    QFileInfo fi( url.path() );
+    TQFileInfo fi( url.path() );
     if ( fi.exists() )
     {
       m_tempFiles[ doc->documentNumber() ] = qMakePair(url, fi.lastModified());
@@ -298,7 +298,7 @@ bool KateDocManager::closeDocument(class Kate::Document *doc,bool closeURL)
   if (closeURL)
   if (!doc->closeURL()) return false;
 
-  QPtrList<Kate::View> closeList;
+  TQPtrList<Kate::View> closeList;
   uint documentNumber = doc->documentNumber();
 
   for (uint i=0; i < KateApp::self()->mainWindows (); i++ )
@@ -308,7 +308,7 @@ bool KateDocManager::closeDocument(class Kate::Document *doc,bool closeURL)
 
   if ( closeURL && m_tempFiles.contains( documentNumber ) )
   {
-    QFileInfo fi( m_tempFiles[ documentNumber ].first.path() );
+    TQFileInfo fi( m_tempFiles[ documentNumber ].first.path() );
     if ( fi.lastModified() <= m_tempFiles[ documentNumber ].second /*||
          KMessageBox::questionYesNo( KateApp::self()->activeMainWindow(),
             i18n("The supposedly temporary file %1 has been modified. "
@@ -346,7 +346,7 @@ bool KateDocManager::closeAllDocuments(bool closeURL)
 {
   bool res = true;
 
-  QPtrList<Kate::Document> docs = m_docList;
+  TQPtrList<Kate::Document> docs = m_docList;
 
   for (uint i=0; i < KateApp::self()->mainWindows (); i++ )
   {
@@ -370,9 +370,9 @@ bool KateDocManager::closeAllDocuments(bool closeURL)
   return res;
 }
 
-QPtrList<Kate::Document> KateDocManager::modifiedDocumentList() {
-  QPtrList<Kate::Document> modified;
-  for (QPtrListIterator<Kate::Document> it(m_docList); it.current(); ++it) {
+TQPtrList<Kate::Document> KateDocManager::modifiedDocumentList() {
+  TQPtrList<Kate::Document> modified;
+  for (TQPtrListIterator<Kate::Document> it(m_docList); it.current(); ++it) {
     Kate::Document *doc = it.current();
     if (doc->isModified()) {
       modified.append(doc);
@@ -385,7 +385,7 @@ QPtrList<Kate::Document> KateDocManager::modifiedDocumentList() {
 bool KateDocManager::queryCloseDocuments(KateMainWindow *w)
 {
   uint docCount = m_docList.count();
-  for (QPtrListIterator<Kate::Document> it(m_docList); it.current(); ++it)
+  for (TQPtrListIterator<Kate::Document> it(m_docList); it.current(); ++it)
   {
     Kate::Document *doc = it.current();
 
@@ -402,7 +402,7 @@ bool KateDocManager::queryCloseDocuments(KateMainWindow *w)
       if (msgres==KMessageBox::Yes)
       {
         KEncodingFileDialog::Result r=KEncodingFileDialog::getSaveURLAndEncoding(
-              KTextEditor::encodingInterface(doc)->encoding(),QString::null,QString::null,w,i18n("Save As"));
+              KTextEditor::encodingInterface(doc)->encoding(),TQString::null,TQString::null,w,i18n("Save As"));
 
         doc->setEncoding( r.encoding );
 
@@ -439,23 +439,23 @@ bool KateDocManager::queryCloseDocuments(KateMainWindow *w)
 
 void KateDocManager::saveAll()
 {
-  for (QPtrListIterator<Kate::Document> it(m_docList); it.current(); ++it)
+  for (TQPtrListIterator<Kate::Document> it(m_docList); it.current(); ++it)
     if ( it.current()->isModified() && it.current()->views().count() )
       ((Kate::View*)it.current()->views().first())->save();
 }
 
 void KateDocManager::saveDocumentList (KConfig* config)
 {
-  QString prevGrp=config->group();
+  TQString prevGrp=config->group();
   config->setGroup ("Open Documents");
-  QString grp = config->group();
+  TQString grp = config->group();
 
   config->writeEntry ("Count", m_docList.count());
 
   int i=0;
   for ( Kate::Document *doc = m_docList.first(); doc; doc = m_docList.next() )
   {
-    config->setGroup(QString("Document %1").arg(i));
+    config->setGroup(TQString("Document %1").arg(i));
     doc->writeSessionConfig(config);
     config->setGroup(grp);
 
@@ -467,9 +467,9 @@ void KateDocManager::saveDocumentList (KConfig* config)
 
 void KateDocManager::restoreDocumentList (KConfig* config)
 {
-  QString prevGrp=config->group();
+  TQString prevGrp=config->group();
   config->setGroup ("Open Documents");
-  QString grp = config->group();
+  TQString grp = config->group();
 
   unsigned int count = config->readUnsignedNumEntry("Count", 0);
 
@@ -479,9 +479,9 @@ void KateDocManager::restoreDocumentList (KConfig* config)
     return;
   }
 
-  QProgressDialog *pd = new QProgressDialog(
+  TQProgressDialog *pd = new TQProgressDialog(
         i18n("Reopening files from the last session..."),
-        QString::null,
+        TQString::null,
         count,
         0,
         "openprog");
@@ -492,7 +492,7 @@ void KateDocManager::restoreDocumentList (KConfig* config)
   bool first = true;
   for (unsigned int i=0; i < count; i++)
   {
-    config->setGroup(QString("Document %1").arg(i));
+    config->setGroup(TQString("Document %1").arg(i));
     Kate::Document *doc = 0;
 
     if (first)
@@ -540,13 +540,13 @@ bool KateDocManager::loadMetaInfos(Kate::Document *doc, const KURL &url)
   if (!m_metaInfos->hasGroup(url.prettyURL()))
     return false;
 
-  QCString md5;
+  TQCString md5;
   bool ok = true;
 
   if (computeUrlMD5(url, md5))
   {
     m_metaInfos->setGroup(url.prettyURL());
-    QString old_md5 = m_metaInfos->readEntry("MD5");
+    TQString old_md5 = m_metaInfos->readEntry("MD5");
 
     if ((const char *)md5 == old_md5)
       doc->readSessionConfig(m_metaInfos);
@@ -567,7 +567,7 @@ bool KateDocManager::loadMetaInfos(Kate::Document *doc, const KURL &url)
  */
 void KateDocManager::saveMetaInfos(Kate::Document *doc)
 {
-  QCString md5;
+  TQCString md5;
 
   if (!m_saveMetaInfos)
     return;
@@ -583,14 +583,14 @@ void KateDocManager::saveMetaInfos(Kate::Document *doc)
     m_metaInfos->setGroup(doc->url().prettyURL());
     doc->writeSessionConfig(m_metaInfos);
     m_metaInfos->writeEntry("MD5", (const char *)md5);
-    m_metaInfos->writeEntry("Time", QDateTime::currentDateTime());
+    m_metaInfos->writeEntry("Time", TQDateTime::currentDateTime());
     m_metaInfos->sync();
   }
 }
 
-bool KateDocManager::computeUrlMD5(const KURL &url, QCString &result)
+bool KateDocManager::computeUrlMD5(const KURL &url, TQCString &result)
 {
-  QFile f(url.path());
+  TQFile f(url.path());
 
   if (f.open(IO_ReadOnly))
   {
diff --git a/kate/app/katedocmanager.h b/kate/app/katedocmanager.h
index 45931b655..b35d0a65f 100644
--- a/kate/app/katedocmanager.h
+++ b/kate/app/katedocmanager.h
@@ -25,14 +25,14 @@
 
 #include <kate/document.h>
 
-#include <qdatetime.h>
-#include <qguardedptr.h>
-#include <qptrlist.h>
-#include <qobject.h>
-#include <qptrdict.h>
-#include <qintdict.h>
-#include <qmap.h>
-#include <qpair.h>
+#include <tqdatetime.h>
+#include <tqguardedptr.h>
+#include <tqptrlist.h>
+#include <tqobject.h>
+#include <tqptrdict.h>
+#include <tqintdict.h>
+#include <tqmap.h>
+#include <tqpair.h>
 
 namespace KParts { class Factory; }
 
@@ -52,14 +52,14 @@ class KateDocumentInfo
     unsigned char modifiedOnDiscReason;
 };
 
-typedef QPair<KURL,QDateTime> TPair;
+typedef QPair<KURL,TQDateTime> TPair;
 
 class KateDocManager : public QObject
 {
   Q_OBJECT
 
   public:
-    KateDocManager (QObject *parent);
+    KateDocManager (TQObject *parent);
     ~KateDocManager ();
 
     static KateDocManager *self ();
@@ -92,16 +92,16 @@ class KateDocManager : public QObject
 
     uint documents ();
 
-    QPtrList<Kate::Document> &documentList () { return m_docList; };
+    TQPtrList<Kate::Document> &documentList () { return m_docList; };
 
-    Kate::Document *openURL(const KURL&,const QString &encoding=QString::null,uint *id =0,bool isTempFile=false);
+    Kate::Document *openURL(const KURL&,const TQString &encoding=TQString::null,uint *id =0,bool isTempFile=false);
 
     bool closeDocument(class Kate::Document *,bool closeURL=true);
     bool closeDocument(uint);
     bool closeDocumentWithID(uint);
     bool closeAllDocuments(bool closeURL=true);
 
-    QPtrList<Kate::Document> modifiedDocumentList();
+    TQPtrList<Kate::Document> modifiedDocumentList();
     bool queryCloseDocuments(KateMainWindow *w);
 
     void saveDocumentList (class KConfig *config);
@@ -135,14 +135,14 @@ class KateDocManager : public QObject
   private:
     bool loadMetaInfos(Kate::Document *doc, const KURL &url);
     void saveMetaInfos(Kate::Document *doc);
-    bool computeUrlMD5(const KURL &url, QCString &result);
+    bool computeUrlMD5(const KURL &url, TQCString &result);
 
     Kate::DocumentManager *m_documentManager;
-    QPtrList<Kate::Document> m_docList;
-    QIntDict<Kate::Document> m_docDict;
-    QPtrDict<KateDocumentInfo> m_docInfos;
-    QMap<uint,TPair> m_tempFiles;
-    QGuardedPtr<Kate::Document> m_currentDoc;
+    TQPtrList<Kate::Document> m_docList;
+    TQIntDict<Kate::Document> m_docDict;
+    TQPtrDict<KateDocumentInfo> m_docInfos;
+    TQMap<uint,TPair> m_tempFiles;
+    TQGuardedPtr<Kate::Document> m_currentDoc;
     KConfig *m_metaInfos;
     bool m_saveMetaInfos;
     int m_daysMetaInfos;
diff --git a/kate/app/katedocmanageriface.cpp b/kate/app/katedocmanageriface.cpp
index 9c2eabc03..5ef01a1df 100644
--- a/kate/app/katedocmanageriface.cpp
+++ b/kate/app/katedocmanageriface.cpp
@@ -83,7 +83,7 @@ DCOPRef KateDocManagerDCOPIface::documentWithID (uint id)
   return DCOPRef (obj);
 }
 
-DCOPRef KateDocManagerDCOPIface::openURL (KURL url, QString encoding)
+DCOPRef KateDocManagerDCOPIface::openURL (KURL url, TQString encoding)
 {
   Kate::Document *doc = m_dm->openURL (url, encoding);
 
diff --git a/kate/app/katedocmanageriface.h b/kate/app/katedocmanageriface.h
index 7a2cb5506..353818c03 100644
--- a/kate/app/katedocmanageriface.h
+++ b/kate/app/katedocmanageriface.h
@@ -48,7 +48,7 @@ class KateDocManagerDCOPIface : public DCOPObject
 
     uint documents ();
 
-    DCOPRef openURL (KURL url, QString encoding);
+    DCOPRef openURL (KURL url, TQString encoding);
 
     bool closeDocument (uint n);
 
diff --git a/kate/app/kateexternaltools.cpp b/kate/app/kateexternaltools.cpp
index 50c07709b..6680e26a4 100644
--- a/kate/app/kateexternaltools.cpp
+++ b/kate/app/kateexternaltools.cpp
@@ -44,19 +44,19 @@
 #include <kpopupmenu.h>
 #include <kdebug.h>
 
-#include <qbitmap.h>
-#include <qcombobox.h>
-#include <qfile.h>
-#include <qpushbutton.h>
-#include <qlineedit.h>
-#include <qlayout.h>
-#include <qlabel.h>
-#include <qlistbox.h>
-#include <qmap.h>
-#include <qregexp.h>
-#include <qtextedit.h>
-#include <qtoolbutton.h>
-#include <qwhatsthis.h>
+#include <tqbitmap.h>
+#include <tqcombobox.h>
+#include <tqfile.h>
+#include <tqpushbutton.h>
+#include <tqlineedit.h>
+#include <tqlayout.h>
+#include <tqlabel.h>
+#include <tqlistbox.h>
+#include <tqmap.h>
+#include <tqregexp.h>
+#include <tqtextedit.h>
+#include <tqtoolbutton.h>
+#include <tqwhatsthis.h>
 
 #include <stdlib.h>
 #include <unistd.h>
@@ -65,13 +65,13 @@
 KateExternalToolsCommand *KateExternalToolsCommand::s_self=0;
 
 //BEGIN KateExternalTool
-KateExternalTool::KateExternalTool( const QString &name,
-                      const QString &command,
-                      const QString &icon,
-                      const QString &tryexec,
-                      const QStringList &mimetypes,
-                      const QString &acname,
-                      const QString &cmdname,
+KateExternalTool::KateExternalTool( const TQString &name,
+                      const TQString &command,
+                      const TQString &icon,
+                      const TQString &tryexec,
+                      const TQStringList &mimetypes,
+                      const TQString &acname,
+                      const TQString &cmdname,
                       int save )
   : name ( name ),
     command ( command ),
@@ -90,12 +90,12 @@ bool KateExternalTool::checkExec()
 {
   // if tryexec is empty, it is the first word of command
   if ( tryexec.isEmpty() )
-    tryexec = command.section( " ", 0, 0, QString::SectionSkipEmpty );
+    tryexec = command.section( " ", 0, 0, TQString::SectionSkipEmpty );
 
   // NOTE this code is modified taken from kdesktopfile.cpp, from KDesktopFile::tryExec()
   if (!tryexec.isEmpty()) {
     if (tryexec[0] == '/') {
-      if (::access(QFile::encodeName(tryexec), R_OK | X_OK))
+      if (::access(TQFile::encodeName(tryexec), R_OK | X_OK))
 	return false;
 
       m_exec = tryexec;
@@ -103,13 +103,13 @@ bool KateExternalTool::checkExec()
       // !!! Sergey A. Sukiyazov <corwin@micom.don.ru> !!!
       // Environment PATH may contain filenames in 8bit locale cpecified
       // encoding (Like a filenames).
-      QStringList dirs = QStringList::split(':', QFile::decodeName(::getenv("PATH")));
-      QStringList::Iterator it(dirs.begin());
+      TQStringList dirs = TQStringList::split(':', TQFile::decodeName(::getenv("PATH")));
+      TQStringList::Iterator it(dirs.begin());
       bool match = false;
       for (; it != dirs.end(); ++it)
       {
-	QString fName = *it + "/" + tryexec;
-	if (::access(QFile::encodeName(fName), R_OK | X_OK) == 0)
+	TQString fName = *it + "/" + tryexec;
+	if (::access(TQFile::encodeName(fName), R_OK | X_OK) == 0)
 	{
 	  match = true;
           m_exec = fName;
@@ -125,7 +125,7 @@ bool KateExternalTool::checkExec()
   return false;
 }
 
-bool KateExternalTool::valid( const QString &mt ) const
+bool KateExternalTool::valid( const TQString &mt ) const
 {
   return mimetypes.isEmpty() || mimetypes.contains( mt );
 }
@@ -137,7 +137,7 @@ KateExternalToolsCommand::KateExternalToolsCommand() : Kate::Command() {
 	reload();
 }
 
-QStringList KateExternalToolsCommand::cmds () {
+TQStringList KateExternalToolsCommand::cmds () {
 	return m_list;
 }
 
@@ -153,10 +153,10 @@ void KateExternalToolsCommand::reload () {
 
   KConfig config("externaltools", false, false, "appdata");
   config.setGroup("Global");
-  QStringList tools = config.readListEntry("tools");
+  TQStringList tools = config.readListEntry("tools");
 
 
-  for( QStringList::Iterator it = tools.begin(); it != tools.end(); ++it )
+  for( TQStringList::Iterator it = tools.begin(); it != tools.end(); ++it )
   {
     if ( *it == "---" )
       continue;
@@ -185,8 +185,8 @@ void KateExternalToolsCommand::reload () {
   else m_inited=true;
 }
 
-bool KateExternalToolsCommand::exec (Kate::View *view, const QString &cmd, QString &) {
-	QWidget *wv=dynamic_cast<QWidget*>(view);
+bool KateExternalToolsCommand::exec (Kate::View *view, const TQString &cmd, TQString &) {
+	TQWidget *wv=dynamic_cast<TQWidget*>(view);
 	if (!wv) {
 // 		kdDebug(13001)<<"KateExternalToolsCommand::exec: Could not get view widget"<<endl;
 		return false;
@@ -197,7 +197,7 @@ bool KateExternalToolsCommand::exec (Kate::View *view, const QString &cmd, QStri
 		return false;
 	}
 // 	kdDebug(13001)<<"cmd="<<cmd.stripWhiteSpace()<<endl;
-	QString actionName=m_map[cmd.stripWhiteSpace()];
+	TQString actionName=m_map[cmd.stripWhiteSpace()];
 	if (actionName.isEmpty()) return false;
 // 	kdDebug(13001)<<"actionName is not empty:"<<actionName<<endl;
 	KateExternalToolsMenuAction *a=
@@ -211,13 +211,13 @@ bool KateExternalToolsCommand::exec (Kate::View *view, const QString &cmd, QStri
 	return true;
 }
 
-bool KateExternalToolsCommand::help (Kate::View *, const QString &, QString &) {
+bool KateExternalToolsCommand::help (Kate::View *, const TQString &, TQString &) {
 	return false;
 }
 //END KateExternalToolsCommand
 
 //BEGIN KateExternalToolAction
-KateExternalToolAction::KateExternalToolAction( QObject *parent,
+KateExternalToolAction::KateExternalToolAction( TQObject *parent,
              const char *name, KateExternalTool *t)
   : KAction( parent, name ),
     tool ( t )
@@ -226,10 +226,10 @@ KateExternalToolAction::KateExternalToolAction( QObject *parent,
   if ( ! t->icon.isEmpty() )
     setIconSet( SmallIconSet( t->icon ) );
 
-  connect( this ,SIGNAL(activated()), this, SLOT(slotRun()) );
+  connect( this ,TQT_SIGNAL(activated()), this, TQT_SLOT(slotRun()) );
 }
 
-bool KateExternalToolAction::expandMacro( const QString &str, QStringList &ret )
+bool KateExternalToolAction::expandMacro( const TQString &str, TQStringList &ret )
 {
   KateMainWindow *mw = (KateMainWindow*)parent()->parent();
 
@@ -244,9 +244,9 @@ bool KateExternalToolAction::expandMacro( const QString &str, QStringList &ret )
   else if ( str == "filename" )
     ret += mw->activeDocumentUrl().fileName();
   else if ( str == "line" ) // cursor line of current doc
-    ret += QString::number( view->cursorLine() );
+    ret += TQString::number( view->cursorLine() );
   else if ( str == "col" ) // cursor col of current doc
-    ret += QString::number( view->cursorColumn() );
+    ret += TQString::number( view->cursorColumn() );
   else if ( str == "selection" ) // selection of current doc if any
     ret += view->getDoc()->selection();
   else if ( str == "text" ) // text of current doc
@@ -268,7 +268,7 @@ void KateExternalToolAction::slotRun()
 {
   // expand the macros in command if any,
   // and construct a command with an absolute path
-  QString cmd = tool->command;
+  TQString cmd = tool->command;
 
   if ( ! expandMacrosShellQuote( cmd ) )
   {
@@ -291,8 +291,8 @@ void KateExternalToolAction::slotRun()
 //END KateExternalToolAction
 
 //BEGIN KateExternalToolsMenuAction
-KateExternalToolsMenuAction::KateExternalToolsMenuAction( const QString &text,
-                                               QObject *parent,
+KateExternalToolsMenuAction::KateExternalToolsMenuAction( const TQString &text,
+                                               TQObject *parent,
                                                const char* name,
                                                KateMainWindow *mw )
     : KActionMenu( text, parent, name ),
@@ -301,7 +301,7 @@ KateExternalToolsMenuAction::KateExternalToolsMenuAction( const QString &text,
 
   m_actionCollection = new KActionCollection( mainwindow );
 
-  connect(KateDocManager::self(),SIGNAL(documentChanged()),this,SLOT(slotDocumentChanged()));
+  connect(KateDocManager::self(),TQT_SIGNAL(documentChanged()),this,TQT_SLOT(slotDocumentChanged()));
 
   reload();
 }
@@ -314,21 +314,21 @@ void KateExternalToolsMenuAction::reload()
   // load all the tools, and create a action for each of them
   KConfig *config = new KConfig( "externaltools", false, false, "appdata" );
   config->setGroup( "Global" );
-  QStringList tools = config->readListEntry( "tools" );
+  TQStringList tools = config->readListEntry( "tools" );
 
   // if there are tools that are present but not explicitly removed,
   // add them to the end of the list
   config->setReadDefaults( true );
-  QStringList dtools = config->readListEntry( "tools" );
+  TQStringList dtools = config->readListEntry( "tools" );
   int gver = config->readNumEntry( "version", 1 );
   config->setReadDefaults( false );
 
   int ver = config->readNumEntry( "version" );
   if ( ver <= gver )
   {
-    QStringList removed = config->readListEntry( "removed" );
+    TQStringList removed = config->readListEntry( "removed" );
     bool sepadded = false;
-    for (QStringList::iterator itg = dtools.begin(); itg != dtools.end(); ++itg )
+    for (TQStringList::iterator itg = dtools.begin(); itg != dtools.end(); ++itg )
     {
       if ( ! tools.contains( *itg ) &&
             ! removed.contains( *itg ) )
@@ -347,7 +347,7 @@ void KateExternalToolsMenuAction::reload()
     config->writeEntry( "version", gver );
   }
 
-  for( QStringList::Iterator it = tools.begin(); it != tools.end(); ++it )
+  for( TQStringList::Iterator it = tools.begin(); it != tools.end(); ++it )
   {
     if ( *it == "---" )
     {
@@ -383,8 +383,8 @@ void KateExternalToolsMenuAction::slotDocumentChanged()
   Kate::DocumentExt *de = documentExt( KateDocManager::self()->activeDocument() );
   if ( de )
   {
-    QString mt = de->mimeType();
-    QStringList l;
+    TQString mt = de->mimeType();
+    TQStringList l;
     bool b;
 
     KActionPtrList actions = m_actionCollection->actions();
@@ -404,14 +404,14 @@ void KateExternalToolsMenuAction::slotDocumentChanged()
 
 //BEGIN ToolItem
 /**
- * This is a QListBoxItem, that has a KateExternalTool. The text is the Name
+ * This is a TQListBoxItem, that has a KateExternalTool. The text is the Name
  * of the tool.
  */
 class ToolItem : public QListBoxPixmap
 {
   public:
-    ToolItem( QListBox *lb, const QPixmap &icon, KateExternalTool *tool )
-        : QListBoxPixmap( lb, icon, tool->name ),
+    ToolItem( TQListBox *lb, const TQPixmap &icon, KateExternalTool *tool )
+        : TQListBoxPixmap( lb, icon, tool->name ),
           tool ( tool )
     {;}
 
@@ -423,26 +423,26 @@ class ToolItem : public QListBoxPixmap
 
 //BEGIN KateExternalToolServiceEditor
 KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *tool,
-                                QWidget *parent, const char *name )
+                                TQWidget *parent, const char *name )
     : KDialogBase( parent, name, true, i18n("Edit External Tool"), KDialogBase::Ok|KDialogBase::Cancel ),
       tool( tool )
 {
     // create a entry for each property
     // fill in the values from the service if available
-  QWidget *w = new QWidget( this );
+  TQWidget *w = new TQWidget( this );
   setMainWidget( w );
-  QGridLayout *lo = new QGridLayout( w );
+  TQGridLayout *lo = new TQGridLayout( w );
   lo->setSpacing( KDialogBase::spacingHint() );
 
-  QLabel *l;
+  TQLabel *l;
 
-  leName = new QLineEdit( w );
+  leName = new TQLineEdit( w );
   lo->addWidget( leName, 1, 2 );
-  l = new QLabel( leName, i18n("&Label:"), w );
+  l = new TQLabel( leName, i18n("&Label:"), w );
   l->setAlignment( l->alignment()|Qt::AlignRight );
   lo->addWidget( l, 1, 1 );
   if ( tool ) leName->setText( tool->name );
-  QWhatsThis::add( leName, i18n(
+  TQWhatsThis::add( leName, i18n(
       "The name will be displayed in the 'Tools->External' menu") );
 
   btnIcon = new KIconButton( w );
@@ -451,13 +451,13 @@ KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *
   if ( tool && !tool->icon.isEmpty() )
     btnIcon->setIcon( tool->icon );
 
-  teCommand = new QTextEdit( w );
+  teCommand = new TQTextEdit( w );
   lo->addMultiCellWidget( teCommand, 2, 2, 2, 3 );
-  l = new QLabel( teCommand, i18n("S&cript:"), w );
+  l = new TQLabel( teCommand, i18n("S&cript:"), w );
   l->setAlignment( Qt::AlignTop|Qt::AlignRight );
   lo->addWidget( l, 2, 1 );
   if ( tool ) teCommand->setText( tool->command );
-  QWhatsThis::add( teCommand, i18n(
+  TQWhatsThis::add( teCommand, i18n(
       "<p>The script to execute to invoke the tool. The script is passed "
       "to /bin/sh for execution. The following macros "
       "will be expanded:</p>"
@@ -474,57 +474,57 @@ KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *
       "<li><code>%text</code> - the text of the current document.</ul>" ) );
 
 
-  leExecutable = new QLineEdit( w );
+  leExecutable = new TQLineEdit( w );
   lo->addMultiCellWidget( leExecutable, 3, 3, 2, 3 );
-  l = new QLabel( leExecutable, i18n("&Executable:"), w );
+  l = new TQLabel( leExecutable, i18n("&Executable:"), w );
   l->setAlignment( l->alignment()|Qt::AlignRight );
   lo->addWidget( l, 3, 1 );
   if ( tool ) leExecutable->setText( tool->tryexec );
-  QWhatsThis::add( leExecutable, i18n(
+  TQWhatsThis::add( leExecutable, i18n(
       "The executable used by the command. This is used to check if a tool "
       "should be displayed; if not set, the first word of <em>command</em> "
       "will be used.") );
 
-  leMimetypes = new QLineEdit( w );
+  leMimetypes = new TQLineEdit( w );
   lo->addWidget( leMimetypes, 4, 2 );
-  l = new QLabel( leMimetypes, i18n("&Mime types:"), w );
+  l = new TQLabel( leMimetypes, i18n("&Mime types:"), w );
   l->setAlignment( l->alignment()|Qt::AlignRight );
   lo->addWidget( l, 4, 1 );
   if ( tool ) leMimetypes->setText( tool->mimetypes.join("; ") );
-  QWhatsThis::add( leMimetypes, i18n(
+  TQWhatsThis::add( leMimetypes, i18n(
       "A semicolon-separated list of mime types for which this tool should "
       "be available; if this is left empty, the tool is always available. "
       "To choose from known mimetypes, press the button on the right.") );
 
-  QToolButton *btnMTW = new QToolButton(w);
+  TQToolButton *btnMTW = new TQToolButton(w);
   lo->addWidget( btnMTW, 4, 3 );
-  btnMTW->setIconSet(QIconSet(SmallIcon("wizard")));
-  connect(btnMTW, SIGNAL(clicked()), this, SLOT(showMTDlg()));
-  QWhatsThis::add( btnMTW, i18n(
+  btnMTW->setIconSet(TQIconSet(SmallIcon("wizard")));
+  connect(btnMTW, TQT_SIGNAL(clicked()), this, TQT_SLOT(showMTDlg()));
+  TQWhatsThis::add( btnMTW, i18n(
       "Click for a dialog that can help you creating a list of mimetypes.") );
 
-  cmbSave = new QComboBox(w);
+  cmbSave = new TQComboBox(w);
   lo->addMultiCellWidget( cmbSave, 5, 5, 2, 3 );
-  l = new QLabel( cmbSave, i18n("&Save:"), w );
+  l = new TQLabel( cmbSave, i18n("&Save:"), w );
   l->setAlignment( l->alignment()|Qt::AlignRight );
   lo->addWidget( l, 5, 1 );
-  QStringList sl;
+  TQStringList sl;
   sl << i18n("None") << i18n("Current Document") << i18n("All Documents");
   cmbSave->insertStringList( sl );
   if ( tool ) cmbSave->setCurrentItem( tool->save );
-  QWhatsThis::add( cmbSave, i18n(
+  TQWhatsThis::add( cmbSave, i18n(
       "You can elect to save the current or all [modified] documents prior to "
       "running the command. This is helpful if you want to pass URLs to "
       "an application like, for example, an FTP client.") );
 
 
-  leCmdLine = new QLineEdit( w );
+  leCmdLine = new TQLineEdit( w );
   lo->addMultiCellWidget( leCmdLine, 6, 6, 2, 3 );
-  l = new QLabel( leCmdLine, i18n("&Command line name:"), w );
+  l = new TQLabel( leCmdLine, i18n("&Command line name:"), w );
   l->setAlignment( l->alignment()|Qt::AlignRight );
   lo->addWidget( l, 6, 1 );
   if ( tool ) leCmdLine->setText( tool->cmdname );
-  QWhatsThis::add( leCmdLine, i18n(
+  TQWhatsThis::add( leCmdLine, i18n(
       "If you specify a name here, you can invoke the command from the view "
       "command lines with exttool-the_name_you_specified_here. "
       "Please do not use spaces or tabs in the name."));
@@ -545,8 +545,8 @@ void KateExternalToolServiceEditor::slotOk()
 
 void KateExternalToolServiceEditor::showMTDlg()
 {
-  QString text = i18n("Select the MimeTypes for which to enable this tool.");
-  QStringList list = QStringList::split( QRegExp("\\s*;\\s*"), leMimetypes->text() );
+  TQString text = i18n("Select the MimeTypes for which to enable this tool.");
+  TQStringList list = TQStringList::split( TQRegExp("\\s*;\\s*"), leMimetypes->text() );
   KMimeTypeChooserDialog d( i18n("Select Mime Types"), text, list, "text", this );
   if ( d.exec() == KDialogBase::Accepted ) {
     leMimetypes->setText( d.chooser()->mimeTypes().join(";") );
@@ -555,41 +555,41 @@ void KateExternalToolServiceEditor::showMTDlg()
 //END KateExternalToolServiceEditor
 
 //BEGIN KateExternalToolsConfigWidget
-KateExternalToolsConfigWidget::KateExternalToolsConfigWidget( QWidget *parent, const char* name )
+KateExternalToolsConfigWidget::KateExternalToolsConfigWidget( TQWidget *parent, const char* name )
   : Kate::ConfigPage( parent, name ),
     m_changed( false )
 {
-  QGridLayout *lo = new QGridLayout( this, 5, 5, 0, KDialog::spacingHint() );
+  TQGridLayout *lo = new TQGridLayout( this, 5, 5, 0, KDialog::spacingHint() );
 
   lbTools = new KListBox( this );
   lo->addMultiCellWidget( lbTools, 1, 4, 0, 3 );
-  connect( lbTools, SIGNAL(selectionChanged()), this, SLOT(slotSelectionChanged()) );
+  connect( lbTools, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(slotSelectionChanged()) );
 
-  btnNew = new QPushButton( i18n("&New..."), this );
+  btnNew = new TQPushButton( i18n("&New..."), this );
   lo->addWidget( btnNew, 5, 0 );
-  connect( btnNew, SIGNAL(clicked()), this, SLOT(slotNew()) );
+  connect( btnNew, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotNew()) );
 
-  btnRemove = new QPushButton( i18n("&Remove"), this );
+  btnRemove = new TQPushButton( i18n("&Remove"), this );
   lo->addWidget( btnRemove, 5, 2 );
-  connect( btnRemove, SIGNAL(clicked()), this, SLOT(slotRemove()) );
+  connect( btnRemove, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotRemove()) );
 
-  btnEdit = new QPushButton( i18n("&Edit..."), this );
+  btnEdit = new TQPushButton( i18n("&Edit..."), this );
   lo->addWidget( btnEdit, 5, 1 );
-  connect( btnEdit, SIGNAL(clicked()), this, SLOT(slotEdit()) );
+  connect( btnEdit, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotEdit()) );
 
-  QPushButton *b = new QPushButton( i18n("Insert &Separator"), this );
+  TQPushButton *b = new TQPushButton( i18n("Insert &Separator"), this );
   lo->addWidget( b, 5, 3 );
-  connect( b, SIGNAL(clicked()), this, SLOT(slotInsertSeparator()) );
+  connect( b, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotInsertSeparator()) );
 
-  btnMoveUp = new QPushButton( SmallIconSet("up"), "", this );
+  btnMoveUp = new TQPushButton( SmallIconSet("up"), "", this );
   lo->addWidget( btnMoveUp, 2, 4 );
-  connect( btnMoveUp, SIGNAL(clicked()), this, SLOT(slotMoveUp()) );
+  connect( btnMoveUp, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotMoveUp()) );
 
-  btnMoveDwn = new QPushButton( SmallIconSet("down"), "", this );
+  btnMoveDwn = new TQPushButton( SmallIconSet("down"), "", this );
   lo->addWidget( btnMoveDwn, 3, 4 );
-  connect( btnMoveDwn, SIGNAL(clicked()), this, SLOT(slotMoveDown()) );
+  connect( btnMoveDwn, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotMoveDown()) );
 
-  connect( lbTools, SIGNAL( doubleClicked ( QListBoxItem * ) ), this,  SLOT( slotEdit() ) );
+  connect( lbTools, TQT_SIGNAL( doubleClicked ( TQListBoxItem * ) ), this,  TQT_SLOT( slotEdit() ) );
 
   lo->setRowStretch( 1, 1 );
   lo->setRowStretch( 4, 1 );
@@ -598,7 +598,7 @@ KateExternalToolsConfigWidget::KateExternalToolsConfigWidget( QWidget *parent, c
   lo->setColStretch( 2, 1 );
 
 
-  QWhatsThis::add( lbTools, i18n(
+  TQWhatsThis::add( lbTools, i18n(
       "This list shows all the configured tools, represented by their menu text.") );
 
   config = new KConfig("externaltools", false, false, "appdata");
@@ -618,13 +618,13 @@ void KateExternalToolsConfigWidget::reload()
 
   // load the files from a KConfig
   config->setGroup( "Global" );
-  QStringList tools = config->readListEntry("tools");
+  TQStringList tools = config->readListEntry("tools");
 
-  for( QStringList::Iterator it = tools.begin(); it != tools.end(); ++it )
+  for( TQStringList::Iterator it = tools.begin(); it != tools.end(); ++it )
   {
     if ( *it == "---" )
     {
-      new QListBoxText( lbTools, "---" );
+      new TQListBoxText( lbTools, "---" );
     }
     else
     {
@@ -647,9 +647,9 @@ void KateExternalToolsConfigWidget::reload()
   m_changed = false;
 }
 
-QPixmap KateExternalToolsConfigWidget::blankIcon()
+TQPixmap KateExternalToolsConfigWidget::blankIcon()
 {
-  QPixmap pm( KIcon::SizeSmall, KIcon::SizeSmall );
+  TQPixmap pm( KIcon::SizeSmall, KIcon::SizeSmall );
   pm.fill();
   pm.setMask( pm.createHeuristicMask() );
   return pm;
@@ -663,7 +663,7 @@ void KateExternalToolsConfigWidget::apply()
 
   // save a new list
   // save each item
-  QStringList tools;
+  TQStringList tools;
   for ( uint i = 0; i < lbTools->count(); i++ )
   {
     if ( lbTools->text( i ) == "---" )
@@ -693,18 +693,18 @@ void KateExternalToolsConfigWidget::apply()
   // add the group names to the list of removed items.
   if ( m_removed.count() )
   {
-    for ( QStringList::iterator it = m_removed.begin(); it != m_removed.end(); ++it )
+    for ( TQStringList::iterator it = m_removed.begin(); it != m_removed.end(); ++it )
     {
       if ( config->hasGroup( *it ) )
         config->deleteGroup( *it  );
     }
-    QStringList removed = config->readListEntry( "removed" );
+    TQStringList removed = config->readListEntry( "removed" );
     removed += m_removed;
 
     // clean up the list of removed items, so that it does not contain
     // non-existing groups (we can't remove groups from a non-owned global file).
     config->sync();
-    QStringList::iterator it1 = removed.begin();
+    TQStringList::iterator it1 = removed.begin();
     while( it1 != removed.end() )
     {
       if ( ! config->hasGroup( *it1 ) )
@@ -741,11 +741,11 @@ void KateExternalToolsConfigWidget::slotNew()
       editor.teCommand->text(),
       editor.btnIcon->icon(),
       editor.leExecutable->text(),
-      QStringList::split( QRegExp("\\s*;\\s*"), editor.leMimetypes->text() ) );
+      TQStringList::split( TQRegExp("\\s*;\\s*"), editor.leMimetypes->text() ) );
 
     // This is sticky, it does not change again, so that shortcuts sticks
     // TODO check for dups
-    t->acname = "externaltool_" + QString(t->name).replace( QRegExp("\\W+"), "" );
+    t->acname = "externaltool_" + TQString(t->name).replace( TQRegExp("\\W+"), "" );
 
     new ToolItem ( lbTools, t->icon.isEmpty() ? blankIcon() : SmallIcon( t->icon ), t );
 
@@ -787,7 +787,7 @@ void KateExternalToolsConfigWidget::slotEdit()
     t->command = editor.teCommand->text();
     t->icon = editor.btnIcon->icon();
     t->tryexec = editor.leExecutable->text();
-    t->mimetypes = QStringList::split( QRegExp("\\s*;\\s*"), editor.leMimetypes->text() );
+    t->mimetypes = TQStringList::split( TQRegExp("\\s*;\\s*"), editor.leMimetypes->text() );
     t->save = editor.cmbSave->currentItem();
 
     //if the icon has changed or name changed, I have to renew the listbox item :S
@@ -817,7 +817,7 @@ void KateExternalToolsConfigWidget::slotInsertSeparator()
 void KateExternalToolsConfigWidget::slotMoveUp()
 {
   // move the current item in the listbox upwards if possible
-  QListBoxItem *item = lbTools->selectedItem();
+  TQListBoxItem *item = lbTools->selectedItem();
   if ( ! item ) return;
 
   int idx = lbTools->index( item );
@@ -833,7 +833,7 @@ void KateExternalToolsConfigWidget::slotMoveUp()
   else // a separator!
   {
     lbTools->removeItem( idx );
-    lbTools->insertItem( new QListBoxText( 0, "---" ), idx-1 );
+    lbTools->insertItem( new TQListBoxText( 0, "---" ), idx-1 );
   }
 
   lbTools->setCurrentItem( idx - 1 );
@@ -845,7 +845,7 @@ void KateExternalToolsConfigWidget::slotMoveUp()
 void KateExternalToolsConfigWidget::slotMoveDown()
 {
   // move the current item in the listbox downwards if possible
-  QListBoxItem *item = lbTools->selectedItem();
+  TQListBoxItem *item = lbTools->selectedItem();
   if ( ! item ) return;
 
   uint idx = lbTools->index( item );
@@ -861,7 +861,7 @@ void KateExternalToolsConfigWidget::slotMoveDown()
   else // a separator!
   {
     lbTools->removeItem( idx );
-    lbTools->insertItem( new QListBoxText( 0, "---" ), idx+1 );
+    lbTools->insertItem( new TQListBoxText( 0, "---" ), idx+1 );
   }
 
   lbTools->setCurrentItem( idx+1 );
diff --git a/kate/app/kateexternaltools.h b/kate/app/kateexternaltools.h
index 4a5ecdacc..507e1cfca 100644
--- a/kate/app/kateexternaltools.h
+++ b/kate/app/kateexternaltools.h
@@ -28,7 +28,7 @@
 #include <kdialogbase.h>
 #include <kate/document.h>
 #include <kmacroexpander.h>
-#include <qpixmap.h>
+#include <tqpixmap.h>
 
 /**
  * The external tools action
@@ -57,7 +57,7 @@ class KateExternalToolsMenuAction : public KActionMenu
 
   Q_OBJECT
   public:
-    KateExternalToolsMenuAction( const QString &text=QString::null, QObject *parent=0, const char* name=0, class KateMainWindow *mw=0 );
+    KateExternalToolsMenuAction( const TQString &text=TQString::null, TQObject *parent=0, const char* name=0, class KateMainWindow *mw=0 );
     ~KateExternalToolsMenuAction() {};
 
     /**
@@ -82,10 +82,10 @@ class KateExternalToolAction : public KAction, public KWordMacroExpander
 {
   Q_OBJECT
   public:
-    KateExternalToolAction( QObject *parent, const char *name, class KateExternalTool *t );
+    KateExternalToolAction( TQObject *parent, const char *name, class KateExternalTool *t );
     ~KateExternalToolAction();
   protected:
-    virtual bool expandMacro( const QString &str, QStringList &ret );
+    virtual bool expandMacro( const TQString &str, TQStringList &ret );
 
   private slots:
     void slotRun();
@@ -100,30 +100,30 @@ class KateExternalToolAction : public KAction, public KWordMacroExpander
 class KateExternalTool
 {
   public:
-    KateExternalTool( const QString &name=QString::null,
-                      const QString &command=QString::null,
-                      const QString &icon=QString::null,
-                      const QString &tryexec=QString::null,
-                      const QStringList &mimetypes=QStringList(),
-                      const QString &acname=QString::null,
-                      const QString &cmdname=QString::null,
+    KateExternalTool( const TQString &name=TQString::null,
+                      const TQString &command=TQString::null,
+                      const TQString &icon=TQString::null,
+                      const TQString &tryexec=TQString::null,
+                      const TQStringList &mimetypes=TQStringList(),
+                      const TQString &acname=TQString::null,
+                      const TQString &cmdname=TQString::null,
                       int save=0 );
     ~KateExternalTool() {};
 
-    QString name; ///< The name used in the menu.
-    QString command; ///< The command to execute.
-    QString icon; ///< the icon to use in the menu.
-    QString tryexec; ///< The name or path of the executable.
-    QStringList mimetypes; ///< Optional list of mimetypes for which this action is valid.
+    TQString name; ///< The name used in the menu.
+    TQString command; ///< The command to execute.
+    TQString icon; ///< the icon to use in the menu.
+    TQString tryexec; ///< The name or path of the executable.
+    TQStringList mimetypes; ///< Optional list of mimetypes for which this action is valid.
     bool hasexec; ///< This is set by the constructor by calling checkExec(), if a value is present.
-    QString acname; ///< The name for the action. This is generated first time the action is is created.
-    QString cmdname; ///< The name for the commandline.
+    TQString acname; ///< The name for the action. This is generated first time the action is is created.
+    TQString cmdname; ///< The name for the commandline.
     int save; ///< We can save documents prior to activating the tool command: 0 = nothing, 1 = current document, 2 = all documents.
 
     /**
      * @return true if mimetypes is empty, or the @p mimetype matches.
      */
-    bool valid( const QString &mimetype ) const;
+    bool valid( const TQString &mimetype ) const;
     /**
      * @return true if "tryexec" exists and has the executable bit set, or is
      * empty.
@@ -132,7 +132,7 @@ class KateExternalTool
     bool checkExec();
 
   private:
-    QString m_exec; ///< The fully qualified path of the executable.
+    TQString m_exec; ///< The fully qualified path of the executable.
 };
 
 /**
@@ -144,7 +144,7 @@ class KateExternalToolsConfigWidget : public Kate::ConfigPage
 {
   Q_OBJECT
   public:
-    KateExternalToolsConfigWidget( QWidget *parent, const char* name);
+    KateExternalToolsConfigWidget( TQWidget *parent, const char* name);
     virtual ~KateExternalToolsConfigWidget();
 
     virtual void apply();
@@ -164,12 +164,12 @@ class KateExternalToolsConfigWidget : public Kate::ConfigPage
     void slotSelectionChanged();
 
   private:
-    QPixmap blankIcon();
+    TQPixmap blankIcon();
 
-    QStringList m_removed;
+    TQStringList m_removed;
 
     class KListBox *lbTools;
-    class QPushButton *btnNew, *btnRemove, *btnEdit, *btnMoveUp, *btnMoveDwn;
+    class TQPushButton *btnNew, *btnRemove, *btnEdit, *btnMoveUp, *btnMoveDwn;
 
     class KConfig *config;
 
@@ -186,13 +186,13 @@ class KateExternalToolsConfigWidget : public Kate::ConfigPage
     static KateExternalToolsCommand *self();
     void reload();
   public:
-    virtual QStringList cmds ();
-    virtual bool exec (Kate::View *view, const QString &cmd, QString &msg);
-    virtual bool help (Kate::View *view, const QString &cmd, QString &msg);
+    virtual TQStringList cmds ();
+    virtual bool exec (Kate::View *view, const TQString &cmd, TQString &msg);
+    virtual bool help (Kate::View *view, const TQString &cmd, TQString &msg);
   private:
     static KateExternalToolsCommand *s_self;
-    QStringList m_list;
-    QMap<QString,QString> m_map;
+    TQStringList m_list;
+    TQMap<TQString,TQString> m_map;
     bool m_inited;
  };
 
@@ -206,12 +206,12 @@ class KateExternalToolServiceEditor : public KDialogBase
   public:
 
     KateExternalToolServiceEditor( KateExternalTool *tool=0,
-    				   QWidget *parent=0, const char *name=0 );
+    				   TQWidget *parent=0, const char *name=0 );
 
-    class QLineEdit *leName, *leExecutable, *leMimetypes,*leCmdLine;
-    class QTextEdit *teCommand;
+    class TQLineEdit *leName, *leExecutable, *leMimetypes,*leCmdLine;
+    class TQTextEdit *teCommand;
     class KIconButton *btnIcon;
-    class QComboBox *cmbSave;
+    class TQComboBox *cmbSave;
 
   private slots:
     /**
diff --git a/kate/app/katefilelist.cpp b/kate/app/katefilelist.cpp
index 8c350d45a..47c8aa75b 100644
--- a/kate/app/katefilelist.cpp
+++ b/kate/app/katefilelist.cpp
@@ -26,17 +26,17 @@
 #include "kateviewmanager.h"
 #include "katemainwindow.h"
 
-#include <qapplication.h>
-#include <qpainter.h>
-#include <qpopupmenu.h>
-#include <qheader.h>
-#include <qcolor.h>
-#include <qcheckbox.h>
-#include <qhbox.h>
-#include <qlayout.h>
-#include <qgroupbox.h>
-#include <qlabel.h>
-#include <qwhatsthis.h>
+#include <tqapplication.h>
+#include <tqpainter.h>
+#include <tqpopupmenu.h>
+#include <tqheader.h>
+#include <tqcolor.h>
+#include <tqcheckbox.h>
+#include <tqhbox.h>
+#include <tqlayout.h>
+#include <tqgroupbox.h>
+#include <tqlabel.h>
+#include <tqwhatsthis.h>
 
 #include <kiconloader.h>
 #include <kconfig.h>
@@ -54,16 +54,16 @@
 class ToolTip : public QToolTip
 {
   public:
-    ToolTip( QWidget *parent, KateFileList *lv )
-      : QToolTip( parent ),
+    ToolTip( TQWidget *parent, KateFileList *lv )
+      : TQToolTip( parent ),
     m_listView( lv )
     {
     }
     virtual ~ToolTip() {};
 
-    void maybeTip( const QPoint &pos )
+    void maybeTip( const TQPoint &pos )
     {
-      QListViewItem *i = m_listView->itemAt( pos );
+      TQListViewItem *i = m_listView->itemAt( pos );
       if ( ! i ) return;
 
       KateFileListItem *item = ((KateFileListItem*)i);
@@ -82,7 +82,7 @@ class ToolTip : public QToolTip
 //BEGIN KateFileList
 KateFileList::KateFileList (KateMainWindow *main,
                             KateViewManager *_viewManager,
-                            QWidget * parent, const char * name )
+                            TQWidget * parent, const char * name )
     :  KListView (parent, name)
     , m_sort( KateFileList::sortByID )
 {
@@ -90,18 +90,18 @@ KateFileList::KateFileList (KateMainWindow *main,
   m_tooltip = new ToolTip( viewport(), this );
 
   // default colors
-  m_viewShade = QColor( 51, 204, 255 );
-  m_editShade = QColor( 255, 102, 153 );
+  m_viewShade = TQColor( 51, 204, 255 );
+  m_editShade = TQColor( 255, 102, 153 );
   m_enableBgShading = false;
 
-  setFocusPolicy ( QWidget::NoFocus  );
+  setFocusPolicy ( TQWidget::NoFocus  );
 
   viewManager = _viewManager;
 
   header()->hide();
   addColumn("Document Name");
 
-  setSelectionMode( QListView::Single );
+  setSelectionMode( TQListView::Single );
   setSorting( 0, true );
   setShowToolTips( false );
 
@@ -113,18 +113,18 @@ KateFileList::KateFileList (KateMainWindow *main,
     slotModChanged (KateDocManager::self()->document(i));
   }
 
-  connect(KateDocManager::self(),SIGNAL(documentCreated(Kate::Document *)),
-	  this,SLOT(slotDocumentCreated(Kate::Document *)));
-  connect(KateDocManager::self(),SIGNAL(documentDeleted(uint)),
-	  this,SLOT(slotDocumentDeleted(uint)));
+  connect(KateDocManager::self(),TQT_SIGNAL(documentCreated(Kate::Document *)),
+	  this,TQT_SLOT(slotDocumentCreated(Kate::Document *)));
+  connect(KateDocManager::self(),TQT_SIGNAL(documentDeleted(uint)),
+	  this,TQT_SLOT(slotDocumentDeleted(uint)));
 
   // don't Honour KDE single/double click setting, this files are already open,
   // no need for hassle of considering double-click
-  connect(this,SIGNAL(selectionChanged(QListViewItem *)),
-	  this,SLOT(slotActivateView(QListViewItem *)));
-  connect(viewManager,SIGNAL(viewChanged()), this,SLOT(slotViewChanged()));
-  connect(this,SIGNAL(contextMenuRequested( QListViewItem *, const QPoint &, int )),
-	  this,SLOT(slotMenu ( QListViewItem *, const QPoint &, int )));
+  connect(this,TQT_SIGNAL(selectionChanged(TQListViewItem *)),
+	  this,TQT_SLOT(slotActivateView(TQListViewItem *)));
+  connect(viewManager,TQT_SIGNAL(viewChanged()), this,TQT_SLOT(slotViewChanged()));
+  connect(this,TQT_SIGNAL(contextMenuRequested( TQListViewItem *, const TQPoint &, int )),
+	  this,TQT_SLOT(slotMenu ( TQListViewItem *, const TQPoint &, int )));
 }
 
 KateFileList::~KateFileList ()
@@ -134,14 +134,14 @@ KateFileList::~KateFileList ()
 
 void KateFileList::setupActions ()
 {
-  windowNext = KStdAction::back(this, SLOT(slotPrevDocument()), m_main->actionCollection());
-  windowPrev = KStdAction::forward(this, SLOT(slotNextDocument()), m_main->actionCollection());
+  windowNext = KStdAction::back(this, TQT_SLOT(slotPrevDocument()), m_main->actionCollection());
+  windowPrev = KStdAction::forward(this, TQT_SLOT(slotNextDocument()), m_main->actionCollection());
   sortAction = new KSelectAction( i18n("Sort &By"), 0,
       m_main->actionCollection(), "filelist_sortby"  );
-  QStringList l;
+  TQStringList l;
   l << i18n("Opening Order") << i18n("Document Name") << i18n("URL");
   sortAction->setItems( l );
-  connect( sortAction, SIGNAL(activated(int)), this, SLOT(setSortType(int)) );
+  connect( sortAction, TQT_SIGNAL(activated(int)), this, TQT_SLOT(setSortType(int)) );
 }
 
 void KateFileList::updateActions ()
@@ -150,7 +150,7 @@ void KateFileList::updateActions ()
   windowPrev->setEnabled(KateDocManager::self()->documents()  > 1);
 }
 
-void KateFileList::keyPressEvent(QKeyEvent *e) {
+void KateFileList::keyPressEvent(TQKeyEvent *e) {
   if ( ( e->key() == Key_Return ) || ( e->key() == Key_Enter ) )
   {
     e->accept();
@@ -166,7 +166,7 @@ void KateFileList::keyPressEvent(QKeyEvent *e) {
 // leftclick outside items.
 // ### if we get to accept keyboard navigation, set focus before
 // returning
-void KateFileList::contentsMousePressEvent( QMouseEvent *e )
+void KateFileList::contentsMousePressEvent( TQMouseEvent *e )
 {
   if ( ! itemAt( contentsToViewport( e->pos() ) ) )
   return;
@@ -174,7 +174,7 @@ void KateFileList::contentsMousePressEvent( QMouseEvent *e )
   KListView::contentsMousePressEvent( e );
 }
 
-void KateFileList::resizeEvent( QResizeEvent *e )
+void KateFileList::resizeEvent( TQResizeEvent *e )
 {
   KListView::resizeEvent( e );
 
@@ -217,9 +217,9 @@ void KateFileList::slotPrevDocument()
 void KateFileList::slotDocumentCreated (Kate::Document *doc)
 {
   new KateFileListItem( this, doc/*, doc->documentNumber()*/ );
-  connect(doc,SIGNAL(modStateChanged(Kate::Document *)),this,SLOT(slotModChanged(Kate::Document *)));
-  connect(doc,SIGNAL(nameChanged(Kate::Document *)),this,SLOT(slotNameChanged(Kate::Document *)));
-  connect(doc,SIGNAL(modifiedOnDisc(Kate::Document *, bool, unsigned char)),this,SLOT(slotModifiedOnDisc(Kate::Document *, bool, unsigned char)));
+  connect(doc,TQT_SIGNAL(modStateChanged(Kate::Document *)),this,TQT_SLOT(slotModChanged(Kate::Document *)));
+  connect(doc,TQT_SIGNAL(nameChanged(Kate::Document *)),this,TQT_SLOT(slotNameChanged(Kate::Document *)));
+  connect(doc,TQT_SIGNAL(modifiedOnDisc(Kate::Document *, bool, unsigned char)),this,TQT_SLOT(slotModifiedOnDisc(Kate::Document *, bool, unsigned char)));
 
   sort();
   updateActions ();
@@ -227,7 +227,7 @@ void KateFileList::slotDocumentCreated (Kate::Document *doc)
 
 void KateFileList::slotDocumentDeleted (uint documentNumber)
 {
-  QListViewItem * item = firstChild();
+  TQListViewItem * item = firstChild();
   while( item ) {
     if ( ((KateFileListItem *)item)->documentNumber() == documentNumber )
     {
@@ -244,7 +244,7 @@ void KateFileList::slotDocumentDeleted (uint documentNumber)
   updateActions ();
 }
 
-void KateFileList::slotActivateView( QListViewItem *item )
+void KateFileList::slotActivateView( TQListViewItem *item )
 {
   if ( ! item || item->rtti() != RTTI_KateFileListItem )
     return;
@@ -256,7 +256,7 @@ void KateFileList::slotModChanged (Kate::Document *doc)
 {
   if (!doc) return;
 
-  QListViewItem * item = firstChild();
+  TQListViewItem * item = firstChild();
   while( item )
   {
     if ( ((KateFileListItem *)item)->documentNumber() == doc->documentNumber() )
@@ -291,7 +291,7 @@ void KateFileList::slotNameChanged (Kate::Document *doc)
 
   // ### using nextSibling to *only* look at toplevel items.
   // child items could be marks for example
-  QListViewItem * item = firstChild();
+  TQListViewItem * item = firstChild();
   while( item ) {
     if ( ((KateFileListItem*)item)->document() == doc )
     {
@@ -311,7 +311,7 @@ void KateFileList::slotViewChanged ()
   Kate::View *view = viewManager->activeView();
   uint dn = view->getDoc()->documentNumber();
 
-  QListViewItem * i = firstChild();
+  TQListViewItem * i = firstChild();
   while( i ) {
     if ( ((KateFileListItem *)i)->documentNumber() == dn )
     {
@@ -348,23 +348,23 @@ void KateFileList::slotViewChanged ()
 
 }
 
-void KateFileList::slotMenu ( QListViewItem *item, const QPoint &p, int /*col*/ )
+void KateFileList::slotMenu ( TQListViewItem *item, const TQPoint &p, int /*col*/ )
 {
   if (!item)
     return;
 
-  QPopupMenu *menu = (QPopupMenu*) ((viewManager->mainWindow())->factory()->container("filelist_popup", viewManager->mainWindow()));
+  TQPopupMenu *menu = (TQPopupMenu*) ((viewManager->mainWindow())->factory()->container("filelist_popup", viewManager->mainWindow()));
 
   if (menu)
     menu->exec(p);
 }
 
-QString KateFileList::tooltip( QListViewItem *item, int )
+TQString KateFileList::tooltip( TQListViewItem *item, int )
 {
   KateFileListItem *i = ((KateFileListItem*)item);
-  if ( ! i ) return QString::null;
+  if ( ! i ) return TQString::null;
 
-  QString str;
+  TQString str;
   const KateDocumentInfo *info = KateDocManager::self()->documentInfo(i->document());
 
   if (info && info->modifiedOnDisc)
@@ -393,9 +393,9 @@ void KateFileList::updateSort ()
   sort ();
 }
 
-void KateFileList::readConfig( KConfig *config, const QString &group )
+void KateFileList::readConfig( KConfig *config, const TQString &group )
 {
-  QString oldgroup = config->group();
+  TQString oldgroup = config->group();
   config->setGroup( group );
 
   setSortType( config->readNumEntry( "Sort Type", sortByID ) );
@@ -408,9 +408,9 @@ void KateFileList::readConfig( KConfig *config, const QString &group )
   config->setGroup( oldgroup );
 }
 
-void KateFileList::writeConfig( KConfig *config, const QString &group )
+void KateFileList::writeConfig( KConfig *config, const TQString &group )
 {
-  QString oldgroup = config->group();
+  TQString oldgroup = config->group();
   config->setGroup( group );
 
   config->writeEntry( "Sort Type", m_sort );
@@ -421,21 +421,21 @@ void KateFileList::writeConfig( KConfig *config, const QString &group )
   config->setGroup( oldgroup );
 }
 
-void KateFileList::takeItem( QListViewItem *item )
+void KateFileList::takeItem( TQListViewItem *item )
 {
   if ( item->rtti() == RTTI_KateFileListItem )
   {
     m_editHistory.removeRef( (KateFileListItem*)item );
     m_viewHistory.removeRef( (KateFileListItem*)item );
   }
-  QListView::takeItem( item );
+  TQListView::takeItem( item );
 }
 //END KateFileList
 
 //BEGIN KateFileListItem
-KateFileListItem::KateFileListItem( QListView* lv,
+KateFileListItem::KateFileListItem( TQListView* lv,
 				    Kate::Document *_doc )
-  : QListViewItem( lv, _doc->docName() ),
+  : TQListViewItem( lv, _doc->docName() ),
     doc( _doc ),
     m_viewhistpos( 0 ),
     m_edithistpos( 0 ),
@@ -447,13 +447,13 @@ KateFileListItem::~KateFileListItem()
 {
 }
 
-const QPixmap *KateFileListItem::pixmap ( int column ) const
+const TQPixmap *KateFileListItem::pixmap ( int column ) const
 {
   if ( column == 0) {
-    static QPixmap noPm = SmallIcon ("null");
-    static QPixmap modPm = SmallIcon("modified");
-    static QPixmap discPm = SmallIcon("modonhd");
-    static QPixmap modmodPm = SmallIcon("modmod");
+    static TQPixmap noPm = SmallIcon ("null");
+    static TQPixmap modPm = SmallIcon("modified");
+    static TQPixmap discPm = SmallIcon("modonhd");
+    static TQPixmap modmodPm = SmallIcon("modmod");
 
     const KateDocumentInfo *info = KateDocManager::self()->documentInfo(doc);
 
@@ -466,22 +466,22 @@ const QPixmap *KateFileListItem::pixmap ( int column ) const
   return 0;
 }
 
-void KateFileListItem::paintCell( QPainter *painter, const QColorGroup & cg, int column, int width, int align )
+void KateFileListItem::paintCell( TQPainter *painter, const TQColorGroup & cg, int column, int width, int align )
 {
   KateFileList *fl = (KateFileList*)listView();
   if ( ! fl ) return;
 
   if ( column == 0 )
   {
-    QColorGroup cgNew = cg;
+    TQColorGroup cgNew = cg;
 
     // replace the base color with a different shading if necessary...
     if ( fl->shadingEnabled() && m_viewhistpos > 1 )
     {
-      QColor b( cg.base() );
+      TQColor b( cg.base() );
 
-      QColor shade = fl->viewShade();
-      QColor eshade = fl->editShade();
+      TQColor shade = fl->viewShade();
+      TQColor eshade = fl->editShade();
       int hc = fl->histCount();
       // If this file is in the edit history, blend in the eshade
       // color. The blend is weighted by the position in the editing history
@@ -507,16 +507,16 @@ void KateFileListItem::paintCell( QPainter *painter, const QColorGroup & cg, int
           (int)((b.blue()*(1-t)) + (shade.blue()*t))
               );
 
-      cgNew.setColor(QColorGroup::Base, b);
+      cgNew.setColor(TQColorGroup::Base, b);
     }
 
-    QListViewItem::paintCell( painter, cgNew, column, width, align );
+    TQListViewItem::paintCell( painter, cgNew, column, width, align );
   }
   else
-    QListViewItem::paintCell( painter, cg, column, width, align );
+    TQListViewItem::paintCell( painter, cg, column, width, align );
 }
 
-int KateFileListItem::compare ( QListViewItem * i, int col, bool ascending ) const
+int KateFileListItem::compare ( TQListViewItem * i, int col, bool ascending ) const
 {
   if ( i->rtti() == RTTI_KateFileListItem )
   {
@@ -533,7 +533,7 @@ int KateFileListItem::compare ( QListViewItem * i, int col, bool ascending ) con
         return doc->url().prettyURL().compare( ((KateFileListItem*)i)->document()->url().prettyURL() );
         break;
       default:
-        return QListViewItem::compare( i, col, ascending );
+        return TQListViewItem::compare( i, col, ascending );
     }
   }
   return 0;
@@ -541,68 +541,68 @@ int KateFileListItem::compare ( QListViewItem * i, int col, bool ascending ) con
 //END KateFileListItem
 
 //BEGIN KFLConfigPage
-KFLConfigPage::KFLConfigPage( QWidget* parent, const char *name, KateFileList *fl )
+KFLConfigPage::KFLConfigPage( TQWidget* parent, const char *name, KateFileList *fl )
   :  Kate::ConfigPage( parent, name ),
     m_filelist( fl ),
     m_changed( false )
 {
-  QVBoxLayout *lo1 = new QVBoxLayout( this );
+  TQVBoxLayout *lo1 = new TQVBoxLayout( this );
   int spacing = KDialog::spacingHint();
   lo1->setSpacing( spacing );
 
-  QGroupBox *gb = new QGroupBox( 1, Qt::Horizontal, i18n("Background Shading"), this );
+  TQGroupBox *gb = new TQGroupBox( 1, Qt::Horizontal, i18n("Background Shading"), this );
   lo1->addWidget( gb );
 
-  QWidget *g = new QWidget( gb );
-  QGridLayout *lo = new QGridLayout( g, 2, 2 );
+  TQWidget *g = new TQWidget( gb );
+  TQGridLayout *lo = new TQGridLayout( g, 2, 2 );
   lo->setSpacing( KDialog::spacingHint() );
-  cbEnableShading = new QCheckBox( i18n("&Enable background shading"), g );
+  cbEnableShading = new TQCheckBox( i18n("&Enable background shading"), g );
   lo->addMultiCellWidget( cbEnableShading, 1, 1, 0, 1 );
 
   kcbViewShade = new KColorButton( g );
-  lViewShade = new QLabel( kcbViewShade, i18n("&Viewed documents' shade:"), g );
+  lViewShade = new TQLabel( kcbViewShade, i18n("&Viewed documents' shade:"), g );
   lo->addWidget( lViewShade, 2, 0 );
   lo->addWidget( kcbViewShade, 2, 1 );
 
   kcbEditShade = new KColorButton( g );
-  lEditShade = new QLabel( kcbEditShade, i18n("&Modified documents' shade:"), g );
+  lEditShade = new TQLabel( kcbEditShade, i18n("&Modified documents' shade:"), g );
   lo->addWidget( lEditShade, 3, 0 );
   lo->addWidget( kcbEditShade, 3, 1 );
 
   // sorting
-  QHBox *hbSorting = new QHBox( this );
+  TQHBox *hbSorting = new TQHBox( this );
   lo1->addWidget( hbSorting );
-  lSort = new QLabel( i18n("&Sort by:"), hbSorting );
-  cmbSort = new QComboBox( hbSorting );
+  lSort = new TQLabel( i18n("&Sort by:"), hbSorting );
+  cmbSort = new TQComboBox( hbSorting );
   lSort->setBuddy( cmbSort );
-  QStringList l;
+  TQStringList l;
   l << i18n("Opening Order") << i18n("Document Name") << i18n("URL");
   cmbSort->insertStringList( l );
 
   lo1->insertStretch( -1, 10 );
 
-  QWhatsThis::add( cbEnableShading, i18n(
+  TQWhatsThis::add( cbEnableShading, i18n(
       "When background shading is enabled, documents that have been viewed "
       "or edited within the current session will have a shaded background. "
       "The most recent documents have the strongest shade.") );
-  QWhatsThis::add( kcbViewShade, i18n(
+  TQWhatsThis::add( kcbViewShade, i18n(
       "Set the color for shading viewed documents.") );
-  QWhatsThis::add( kcbEditShade, i18n(
+  TQWhatsThis::add( kcbEditShade, i18n(
       "Set the color for modified documents. This color is blended into "
       "the color for viewed files. The most recently edited documents get "
       "most of this color.") );
 
-  QWhatsThis::add( cmbSort, i18n(
+  TQWhatsThis::add( cmbSort, i18n(
       "Set the sorting method for the documents.") );
 
   reload();
 
   slotEnableChanged();
-  connect( cbEnableShading, SIGNAL(toggled(bool)), this, SLOT(slotMyChanged()) );
-  connect( cbEnableShading, SIGNAL(toggled(bool)), this, SLOT(slotEnableChanged()) );
-  connect( kcbViewShade, SIGNAL(changed(const QColor&)), this, SLOT(slotMyChanged()) );
-  connect( kcbEditShade, SIGNAL(changed(const QColor&)), this, SLOT(slotMyChanged()) );
-  connect( cmbSort, SIGNAL(activated(int)), this, SLOT(slotMyChanged()) );
+  connect( cbEnableShading, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotMyChanged()) );
+  connect( cbEnableShading, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotEnableChanged()) );
+  connect( kcbViewShade, TQT_SIGNAL(changed(const TQColor&)), this, TQT_SLOT(slotMyChanged()) );
+  connect( kcbEditShade, TQT_SIGNAL(changed(const TQColor&)), this, TQT_SLOT(slotMyChanged()) );
+  connect( cmbSort, TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotMyChanged()) );
 }
 
 void KFLConfigPage::apply()
diff --git a/kate/app/katefilelist.h b/kate/app/katefilelist.h
index 7615eb63d..e90281558 100644
--- a/kate/app/katefilelist.h
+++ b/kate/app/katefilelist.h
@@ -27,9 +27,9 @@
 
 #include <klistview.h>
 
-#include <qtooltip.h>
-#include <qcolor.h>
-#include <qptrlist.h>
+#include <tqtooltip.h>
+#include <tqcolor.h>
+#include <tqptrlist.h>
 
 #define RTTI_KateFileListItem 1001
 
@@ -41,7 +41,7 @@ class KSelectAction;
 class KateFileListItem : public QListViewItem
 {
   public:
-    KateFileListItem( QListView *lv,
+    KateFileListItem( TQListView *lv,
 		      Kate::Document *doc );
     ~KateFileListItem();
 
@@ -60,12 +60,12 @@ class KateFileListItem : public QListViewItem
     void setEditHistPos( int p ) { m_edithistpos = p; }
 
   protected:
-    virtual const QPixmap *pixmap ( int column ) const;
-    void paintCell( QPainter *painter, const QColorGroup & cg, int column, int width, int align );
+    virtual const TQPixmap *pixmap ( int column ) const;
+    void paintCell( TQPainter *painter, const TQColorGroup & cg, int column, int width, int align );
     /**
      * Reimplemented so we can sort by a number of different document properties.
      */
-    int compare ( QListViewItem * i, int col, bool ascending ) const;
+    int compare ( TQListViewItem * i, int col, bool ascending ) const;
 
   private:
     Kate::Document *doc;
@@ -81,7 +81,7 @@ class KateFileList : public KListView
   friend class KFLConfigPage;
 
   public:
-    KateFileList (KateMainWindow *main, KateViewManager *_viewManager, QWidget * parent = 0, const char * name = 0 );
+    KateFileList (KateMainWindow *main, KateViewManager *_viewManager, TQWidget * parent = 0, const char * name = 0 );
     ~KateFileList ();
 
     int sortType () const { return m_sort; };
@@ -93,21 +93,21 @@ class KateFileList : public KListView
       sortByURL = 2
     };
 
-    QString tooltip( QListViewItem *item, int );
+    TQString tooltip( TQListViewItem *item, int );
 
     uint histCount() const { return m_viewHistory.count(); }
     uint editHistCount() const { return m_editHistory.count(); }
-    QColor editShade() const { return m_editShade; }
-    QColor viewShade() const { return m_viewShade; }
+    TQColor editShade() const { return m_editShade; }
+    TQColor viewShade() const { return m_viewShade; }
     bool shadingEnabled() { return m_enableBgShading; }
 
-    void readConfig( class KConfig *config, const QString &group );
-    void writeConfig( class KConfig *config, const QString &group );
+    void readConfig( class KConfig *config, const TQString &group );
+    void writeConfig( class KConfig *config, const TQString &group );
 
     /**
      * reimplemented to remove the item from the history stacks
      */
-    void takeItem( QListViewItem * );
+    void takeItem( TQListViewItem * );
 
   public slots:
     void setSortType (int s);
@@ -117,25 +117,25 @@ class KateFileList : public KListView
   private slots:
     void slotDocumentCreated (Kate::Document *doc);
     void slotDocumentDeleted (uint documentNumber);
-    void slotActivateView( QListViewItem *item );
+    void slotActivateView( TQListViewItem *item );
     void slotModChanged (Kate::Document *doc);
     void slotModifiedOnDisc (Kate::Document *doc, bool b, unsigned char reason);
     void slotNameChanged (Kate::Document *doc);
     void slotViewChanged ();
-    void slotMenu ( QListViewItem *item, const QPoint &p, int col );
+    void slotMenu ( TQListViewItem *item, const TQPoint &p, int col );
 
   protected:
-    virtual void keyPressEvent( QKeyEvent *e );
+    virtual void keyPressEvent( TQKeyEvent *e );
     /**
      * Reimplemented to force Single mode for real:
      * don't let a mouse click outside items deselect.
      */
-    virtual void contentsMousePressEvent( QMouseEvent *e );
+    virtual void contentsMousePressEvent( TQMouseEvent *e );
     /**
      * Reimplemented to make sure the first (and only) column is at least
      * the width of the viewport
      */
-    virtual void resizeEvent( QResizeEvent *e );
+    virtual void resizeEvent( TQResizeEvent *e );
 
   private:
     void setupActions ();
@@ -152,10 +152,10 @@ class KateFileList : public KListView
     KAction* windowPrev;
     KSelectAction* sortAction;
 
-    QPtrList<KateFileListItem> m_viewHistory;
-    QPtrList<KateFileListItem> m_editHistory;
+    TQPtrList<KateFileListItem> m_viewHistory;
+    TQPtrList<KateFileListItem> m_editHistory;
 
-    QColor m_viewShade, m_editShade;
+    TQColor m_viewShade, m_editShade;
     bool m_enableBgShading;
 
     class ToolTip *m_tooltip;
@@ -164,7 +164,7 @@ class KateFileList : public KListView
 class KFLConfigPage : public Kate::ConfigPage {
   Q_OBJECT
   public:
-    KFLConfigPage( QWidget* parent=0, const char *name=0, KateFileList *fl=0 );
+    KFLConfigPage( TQWidget* parent=0, const char *name=0, KateFileList *fl=0 );
     virtual ~KFLConfigPage() {};
 
     virtual void apply();
@@ -177,10 +177,10 @@ class KFLConfigPage : public Kate::ConfigPage {
     void slotMyChanged();
 
   private:
-    class QCheckBox *cbEnableShading;
+    class TQCheckBox *cbEnableShading;
     class KColorButton *kcbViewShade, *kcbEditShade;
-    class QLabel *lEditShade, *lViewShade, *lSort;
-    class QComboBox *cmbSort;
+    class TQLabel *lEditShade, *lViewShade, *lSort;
+    class TQComboBox *cmbSort;
     KateFileList *m_filelist;
 
     bool m_changed;
diff --git a/kate/app/katefileselector.cpp b/kate/app/katefileselector.cpp
index bdc39fc9a..5ab42a289 100644
--- a/kate/app/katefileselector.cpp
+++ b/kate/app/katefileselector.cpp
@@ -28,24 +28,24 @@
 
 #include "kactionselector.h"
 
-#include <qlayout.h>
-#include <qtoolbutton.h>
-#include <qhbox.h>
-#include <qvbox.h>
-#include <qlabel.h>
-#include <qstrlist.h>
-#include <qtooltip.h>
-#include <qwhatsthis.h>
-#include <qapplication.h>
-#include <qlistbox.h>
-#include <qscrollbar.h>
-#include <qspinbox.h>
-#include <qgroupbox.h>
-#include <qcheckbox.h>
-#include <qregexp.h>
-#include <qdockarea.h>
-#include <qtimer.h>
-#include <qdir.h>
+#include <tqlayout.h>
+#include <tqtoolbutton.h>
+#include <tqhbox.h>
+#include <tqvbox.h>
+#include <tqlabel.h>
+#include <tqstrlist.h>
+#include <tqtooltip.h>
+#include <tqwhatsthis.h>
+#include <tqapplication.h>
+#include <tqlistbox.h>
+#include <tqscrollbar.h>
+#include <tqspinbox.h>
+#include <tqgroupbox.h>
+#include <tqcheckbox.h>
+#include <tqregexp.h>
+#include <tqdockarea.h>
+#include <tqtimer.h>
+#include <tqdir.h>
 
 #include <kapplication.h>
 #include <kiconloader.h>
@@ -59,7 +59,7 @@
 #include <kaction.h>
 #include <kmessagebox.h>
 #include <ktoolbarbutton.h>
-#include <qtoolbar.h>
+#include <tqtoolbar.h>
 #include <kpopupmenu.h>
 #include <kdialog.h>
 #include <kdebug.h>
@@ -70,7 +70,7 @@
 static void silenceQToolBar(QtMsgType, const char *){}
 
 // helper classes to be able to have a toolbar without move handle
-KateFileSelectorToolBar::KateFileSelectorToolBar(QWidget *parent)
+KateFileSelectorToolBar::KateFileSelectorToolBar(TQWidget *parent)
   : KToolBar( parent, "Kate FileSelector Toolbar", true )
 {
 	setMinimumWidth(10);
@@ -84,15 +84,15 @@ void KateFileSelectorToolBar::setMovingEnabled( bool)
 }
 
 
-KateFileSelectorToolBarParent::KateFileSelectorToolBarParent(QWidget *parent)
-	:QFrame(parent),m_tb(0){}
+KateFileSelectorToolBarParent::KateFileSelectorToolBarParent(TQWidget *parent)
+	:TQFrame(parent),m_tb(0){}
 KateFileSelectorToolBarParent::~KateFileSelectorToolBarParent(){}
 void KateFileSelectorToolBarParent::setToolBar(KateFileSelectorToolBar *tb)
 {
 	m_tb=tb;
 }
 
-void KateFileSelectorToolBarParent::resizeEvent ( QResizeEvent * )
+void KateFileSelectorToolBarParent::resizeEvent ( TQResizeEvent * )
 {
 	if (m_tb)
 	{
@@ -106,8 +106,8 @@ void KateFileSelectorToolBarParent::resizeEvent ( QResizeEvent * )
 
 KateFileSelector::KateFileSelector( KateMainWindow *mainWindow,
                                     KateViewManager *viewManager,
-                                    QWidget * parent, const char * name )
-    : QVBox (parent, name),
+                                    TQWidget * parent, const char * name )
+    : TQVBox (parent, name),
       mainwin(mainWindow),
       viewmanager(viewManager)
 {
@@ -123,7 +123,7 @@ KateFileSelector::KateFileSelector( KateMainWindow *mainWindow,
   qInstallMsgHandler( oldHandler );
 
   cmbPath = new KURLComboBox( KURLComboBox::Directories, true, this, "path combo" );
-  cmbPath->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ));
+  cmbPath->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
   KURLCompletion* cmpl = new KURLCompletion(KURLCompletion::DirCompletion);
   cmbPath->setCompletionObject( cmpl );
   cmbPath->setAutoDeleteCompletionObject( true );
@@ -132,8 +132,8 @@ KateFileSelector::KateFileSelector( KateMainWindow *mainWindow,
   dir = new KDirOperator(KURL(), this, "operator");
   dir->setView(KFile::/* Simple */Detail);
   dir->view()->setSelectionMode(KFile::Extended);
-  connect ( dir, SIGNAL( viewChanged(KFileView *) ),
-                   this, SLOT( selectorViewChanged(KFileView *) ) );
+  connect ( dir, TQT_SIGNAL( viewChanged(KFileView *) ),
+                   this, TQT_SLOT( selectorViewChanged(KFileView *) ) );
   setStretchFactor(dir, 2);
 
   KActionCollection *coll = dir->actionCollection();
@@ -151,59 +151,59 @@ KateFileSelector::KateFileSelector( KateMainWindow *mainWindow,
         mActionCollection, "bookmarks" );
   acmBookmarks->setDelayed( false );
   bookmarkHandler = new KBookmarkHandler( this, acmBookmarks->popupMenu() );
-  QHBox* filterBox = new QHBox(this);
+  TQHBox* filterBox = new TQHBox(this);
 
-  btnFilter = new QToolButton( filterBox );
+  btnFilter = new TQToolButton( filterBox );
   btnFilter->setIconSet( SmallIconSet("filter" ) );
   btnFilter->setToggleButton( true );
   filter = new KHistoryCombo( true, filterBox, "filter");
-  filter->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ));
+  filter->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
   filterBox->setStretchFactor(filter, 2);
-  connect( btnFilter, SIGNAL( clicked() ), this, SLOT( btnFilterClick() ) );
+  connect( btnFilter, TQT_SIGNAL( clicked() ), this, TQT_SLOT( btnFilterClick() ) );
 
-  connect( filter, SIGNAL( activated(const QString&) ),
-                   SLOT( slotFilterChange(const QString&) ) );
-  connect( filter, SIGNAL( returnPressed(const QString&) ),
-           filter, SLOT( addToHistory(const QString&) ) );
+  connect( filter, TQT_SIGNAL( activated(const TQString&) ),
+                   TQT_SLOT( slotFilterChange(const TQString&) ) );
+  connect( filter, TQT_SIGNAL( returnPressed(const TQString&) ),
+           filter, TQT_SLOT( addToHistory(const TQString&) ) );
 
   // kaction for the dir sync method
   acSyncDir = new KAction( i18n("Current Document Folder"), "curfiledir", 0,
-        this, SLOT( setActiveDocumentDir() ), mActionCollection, "sync_dir" );
+        this, TQT_SLOT( setActiveDocumentDir() ), mActionCollection, "sync_dir" );
   toolbar->setIconText( KToolBar::IconOnly );
   toolbar->setIconSize( 16 );
   toolbar->setEnableContextMenu( false );
 
-  connect( cmbPath, SIGNAL( urlActivated( const KURL&  )),
-             this,  SLOT( cmbPathActivated( const KURL& ) ));
-  connect( cmbPath, SIGNAL( returnPressed( const QString&  )),
-             this,  SLOT( cmbPathReturnPressed( const QString& ) ));
-  connect(dir, SIGNAL(urlEntered(const KURL&)),
-             this, SLOT(dirUrlEntered(const KURL&)) );
+  connect( cmbPath, TQT_SIGNAL( urlActivated( const KURL&  )),
+             this,  TQT_SLOT( cmbPathActivated( const KURL& ) ));
+  connect( cmbPath, TQT_SIGNAL( returnPressed( const TQString&  )),
+             this,  TQT_SLOT( cmbPathReturnPressed( const TQString& ) ));
+  connect(dir, TQT_SIGNAL(urlEntered(const KURL&)),
+             this, TQT_SLOT(dirUrlEntered(const KURL&)) );
 
-  connect(dir, SIGNAL(finishedLoading()),
-             this, SLOT(dirFinishedLoading()) );
+  connect(dir, TQT_SIGNAL(finishedLoading()),
+             this, TQT_SLOT(dirFinishedLoading()) );
 
   // enable dir sync button if current doc has a valid URL
-  connect ( viewmanager, SIGNAL( viewChanged() ),
-              this, SLOT( kateViewChanged() ) );
+  connect ( viewmanager, TQT_SIGNAL( viewChanged() ),
+              this, TQT_SLOT( kateViewChanged() ) );
 
   // Connect the bookmark handler
-  connect( bookmarkHandler, SIGNAL( openURL( const QString& )),
-           this, SLOT( setDir( const QString& ) ) );
+  connect( bookmarkHandler, TQT_SIGNAL( openURL( const TQString& )),
+           this, TQT_SLOT( setDir( const TQString& ) ) );
 
-  waitingUrl = QString::null;
+  waitingUrl = TQString::null;
 
   // whatsthis help
-  QWhatsThis::add( cmbPath,
+  TQWhatsThis::add( cmbPath,
        i18n("<p>Here you can enter a path for a folder to display."
             "<p>To go to a folder previously entered, press the arrow on "
             "the right and choose one. <p>The entry has folder "
             "completion. Right-click to choose how completion should behave.") );
-  QWhatsThis::add( filter,
+  TQWhatsThis::add( filter,
         i18n("<p>Here you can enter a name filter to limit which files are displayed."
              "<p>To clear the filter, toggle off the filter button to the left."
              "<p>To reapply the last filter used, toggle on the filter button." ) );
-  QWhatsThis::add( btnFilter,
+  TQWhatsThis::add( btnFilter,
         i18n("<p>This button clears the name filter when toggled off, or "
              "reapplies the last filter used when toggled on.") );
 
@@ -216,7 +216,7 @@ KateFileSelector::~KateFileSelector()
 
 //BEGIN Public Methods
 
-void KateFileSelector::readConfig(KConfig *config, const QString & name)
+void KateFileSelector::readConfig(KConfig *config, const TQString & name)
 {
   dir->setViewConfig( config, name + ":view" );
   dir->readConfig(config, name + ":dir");
@@ -231,10 +231,10 @@ void KateFileSelector::readConfig(KConfig *config, const QString & name)
   cmbPath->setURLs( config->readPathListEntry( "dir history" ) );
   // if we restore history
   if ( config->readBoolEntry( "restore location", true ) || kapp->isRestored() ) {
-    QString loc( config->readPathEntry( "location" ) );
+    TQString loc( config->readPathEntry( "location" ) );
     if ( ! loc.isEmpty() ) {
 //       waitingDir = loc;
-//       QTimer::singleShot(0, this, SLOT(initialDirChangeHack()));
+//       TQTimer::singleShot(0, this, TQT_SLOT(initialDirChangeHack()));
       setDir( loc );
     }
   }
@@ -244,7 +244,7 @@ void KateFileSelector::readConfig(KConfig *config, const QString & name)
   filter->setMaxCount( config->readNumEntry( "filter history len", 9 ) );
   filter->setHistoryItems( config->readListEntry("filter history"), true );
   lastFilter = config->readEntry( "last filter" );
-  QString flt("");
+  TQString flt("");
   if ( config->readBoolEntry( "restore last filter", true ) || kapp->isRestored() )
     flt = config->readEntry("current filter");
   filter->lineEdit()->setText( flt );
@@ -261,7 +261,7 @@ void KateFileSelector::initialDirChangeHack()
 void KateFileSelector::setupToolbar( KConfig *config )
 {
   toolbar->clear();
-  QStringList tbactions = config->readListEntry( "toolbar actions", ',' );
+  TQStringList tbactions = config->readListEntry( "toolbar actions", ',' );
   if ( tbactions.isEmpty() ) {
     // reasonable collection for default toolbar
     tbactions << "up" << "back" << "forward" << "home" <<
@@ -269,7 +269,7 @@ void KateFileSelector::setupToolbar( KConfig *config )
                 "bookmarks" << "sync_dir";
   }
   KAction *ac;
-  for ( QStringList::Iterator it=tbactions.begin(); it != tbactions.end(); ++it ) {
+  for ( TQStringList::Iterator it=tbactions.begin(); it != tbactions.end(); ++it ) {
     if ( *it == "bookmarks" || *it == "sync_dir" )
       ac = mActionCollection->action( (*it).latin1() );
     else
@@ -279,13 +279,13 @@ void KateFileSelector::setupToolbar( KConfig *config )
   }
 }
 
-void KateFileSelector::writeConfig(KConfig *config, const QString & name)
+void KateFileSelector::writeConfig(KConfig *config, const TQString & name)
 {
   dir->writeConfig(config,name + ":dir");
 
   config->setGroup( name );
   config->writeEntry( "pathcombo history len", cmbPath->maxItems() );
-  QStringList l;
+  TQStringList l;
   for (int i = 0; i < cmbPath->count(); i++) {
     l.append( cmbPath->text( i ) );
   }
@@ -309,21 +309,21 @@ void KateFileSelector::setView(KFile::FileView view)
 
 //BEGIN Public Slots
 
-void KateFileSelector::slotFilterChange( const QString & nf )
+void KateFileSelector::slotFilterChange( const TQString & nf )
 {
-  QString f = nf.stripWhiteSpace();
+  TQString f = nf.stripWhiteSpace();
   bool empty = f.isEmpty() || f == "*";
-  QToolTip::remove( btnFilter );
+  TQToolTip::remove( btnFilter );
   if ( empty ) {
     dir->clearFilter();
-    filter->lineEdit()->setText( QString::null );
-    QToolTip::add( btnFilter,
-        QString( i18n("Apply last filter (\"%1\")") ).arg( lastFilter ) );
+    filter->lineEdit()->setText( TQString::null );
+    TQToolTip::add( btnFilter,
+        TQString( i18n("Apply last filter (\"%1\")") ).arg( lastFilter ) );
   }
   else {
     dir->setNameFilter( f );
     lastFilter = f;
-    QToolTip::add( btnFilter, i18n("Clear filter") );
+    TQToolTip::add( btnFilter, i18n("Clear filter") );
   }
   btnFilter->setOn( !empty );
   dir->updateDir();
@@ -337,7 +337,7 @@ bool kateFileSelectorIsReadable ( const KURL& url )
   if ( !url.isLocalFile() )
     return true; // what else can we say?
 
-  QDir dir (url.path());
+  TQDir dir (url.path());
   return dir.exists ();
 }
 
@@ -346,18 +346,18 @@ void KateFileSelector::setDir( KURL u )
   KURL newurl;
 
   if ( !u.isValid() )
-    newurl.setPath( QDir::homeDirPath() );
+    newurl.setPath( TQDir::homeDirPath() );
   else
     newurl = u;
 
-  QString pathstr = newurl.path(+1);
+  TQString pathstr = newurl.path(+1);
   newurl.setPath(pathstr);
 
   if ( !kateFileSelectorIsReadable ( newurl ) )
-    newurl.cd(QString::fromLatin1(".."));
+    newurl.cd(TQString::fromLatin1(".."));
 
   if ( !kateFileSelectorIsReadable (newurl) )
-     newurl.setPath( QDir::homeDirPath() );
+     newurl.setPath( TQDir::homeDirPath() );
 
   dir->setURL(newurl, true);
 }
@@ -371,13 +371,13 @@ void KateFileSelector::cmbPathActivated( const KURL& u )
    cmbPathReturnPressed( u.url() );
 }
 
-void KateFileSelector::cmbPathReturnPressed( const QString& u )
+void KateFileSelector::cmbPathReturnPressed( const TQString& u )
 {
   KURL typedURL( u );
   if ( typedURL.hasPass() )
-    typedURL.setPass( QString::null );
+    typedURL.setPass( TQString::null );
 
-  QStringList urls = cmbPath->urls();
+  TQStringList urls = cmbPath->urls();
   urls.remove( typedURL.url() );
   urls.prepend( typedURL.url() );
   cmbPath->setURLs( urls, KURLComboBox::RemoveBottom );
@@ -405,7 +405,7 @@ void KateFileSelector::dirFinishedLoading()
 void KateFileSelector::btnFilterClick()
 {
   if ( !btnFilter->isOn() ) {
-    slotFilterChange( QString::null );
+    slotFilterChange( TQString::null );
   }
   else {
     filter->lineEdit()->setText( lastFilter );
@@ -432,7 +432,7 @@ void KateFileSelector::kateViewChanged()
     // if visible, sync
     if ( isVisible() ) {
       setActiveDocumentDir();
-      waitingUrl = QString::null;
+      waitingUrl = TQString::null;
     }
     // else set waiting url
     else {
@@ -456,37 +456,37 @@ void KateFileSelector::selectorViewChanged( KFileView * newView )
 
 //BEGIN Protected
 
-void KateFileSelector::focusInEvent( QFocusEvent * )
+void KateFileSelector::focusInEvent( TQFocusEvent * )
 {
    dir->setFocus();
 }
 
-void KateFileSelector::showEvent( QShowEvent * )
+void KateFileSelector::showEvent( TQShowEvent * )
 {
     // sync if we should
     if ( autoSyncEvents & GotVisible ) {
 //     kdDebug(13001)<<"syncing fs on show"<<endl;
       setActiveDocumentDir();
-      waitingUrl = QString::null;
+      waitingUrl = TQString::null;
     }
     // else, if we have a waiting URL set it
     else if ( ! waitingUrl.isEmpty() ) {
       setDir( waitingUrl );
-      waitingUrl = QString::null;
+      waitingUrl = TQString::null;
    }
 }
 
-bool KateFileSelector::eventFilter( QObject* o, QEvent *e )
+bool KateFileSelector::eventFilter( TQObject* o, TQEvent *e )
 {
   /*
       This is rather unfortunate, but:
-      QComboBox does not support setting the size of the listbox to something
+      TQComboBox does not support setting the size of the listbox to something
       reasonable. Even using listbox->setVariableWidth() does not yield a
       satisfying result, something is wrong with the handling of the sizehint.
       And the popup is rather useless, if the paths are only partly visible.
   */
-  QListBox *lb = cmbPath->listBox();
-  if ( o == lb && e->type() == QEvent::Show ) {
+  TQListBox *lb = cmbPath->listBox();
+  if ( o == lb && e->type() == TQEvent::Show ) {
     int add = lb->height() < lb->contentsHeight() ? lb->verticalScrollBar()->width() : 0;
     int w = QMIN( mainwin->width(), lb->contentsWidth() + add );
     lb->resize( w, lb->height() );
@@ -495,7 +495,7 @@ bool KateFileSelector::eventFilter( QObject* o, QEvent *e )
     //        are changed.
   }
   // TODO - same thing for the completion popup?
-  return QWidget::eventFilter( o, e );
+  return TQWidget::eventFilter( o, e );
 }
 
 //END Protected
@@ -505,17 +505,17 @@ bool KateFileSelector::eventFilter( QObject* o, QEvent *e )
    QListboxItem that can store and return a string,
    used for the toolbar action selector.
 */
-class ActionLBItem : public QListBoxPixmap {
+class ActionLBItem : public TQListBoxPixmap {
   public:
-  ActionLBItem( QListBox *lb=0,
-                const QPixmap &pm = QPixmap(),
-                const QString &text=QString::null,
-                const QString &str=QString::null ) :
-    QListBoxPixmap( lb, pm, text ),
+  ActionLBItem( TQListBox *lb=0,
+                const TQPixmap &pm = TQPixmap(),
+                const TQString &text=TQString::null,
+                const TQString &str=TQString::null ) :
+    TQListBoxPixmap( lb, pm, text ),
     _str(str) {};
-  QString idstring() { return _str; };
+  TQString idstring() { return _str; };
   private:
-    QString _str;
+    TQString _str;
 };
 //END ActionLBItem
 
@@ -523,82 +523,82 @@ class ActionLBItem : public QListBoxPixmap {
 ////////////////////////////////////////////////////////////////////////////////
 // KFSConfigPage implementation
 ////////////////////////////////////////////////////////////////////////////////
-KFSConfigPage::KFSConfigPage( QWidget *parent, const char *name, KateFileSelector *kfs )
+KFSConfigPage::KFSConfigPage( TQWidget *parent, const char *name, KateFileSelector *kfs )
   : Kate::ConfigPage( parent, name ),
     fileSelector( kfs ),
     m_changed( false )
 {
-  QVBoxLayout *lo = new QVBoxLayout( this );
+  TQVBoxLayout *lo = new TQVBoxLayout( this );
   int spacing = KDialog::spacingHint();
   lo->setSpacing( spacing );
 
   // Toolbar - a lot for a little...
-  QGroupBox *gbToolbar = new QGroupBox( 1, Qt::Vertical, i18n("Toolbar"), this );
+  TQGroupBox *gbToolbar = new TQGroupBox( 1, Qt::Vertical, i18n("Toolbar"), this );
   acSel = new KActionSelector( gbToolbar );
   acSel->setAvailableLabel( i18n("A&vailable actions:") );
   acSel->setSelectedLabel( i18n("S&elected actions:") );
   lo->addWidget( gbToolbar );
-  connect( acSel, SIGNAL( added( QListBoxItem * ) ), this, SLOT( slotMyChanged() ) );
-  connect( acSel, SIGNAL( removed( QListBoxItem * ) ), this, SLOT( slotMyChanged() ) );
-  connect( acSel, SIGNAL( movedUp( QListBoxItem * ) ), this, SLOT( slotMyChanged() ) );
-  connect( acSel, SIGNAL( movedDown( QListBoxItem * ) ), this, SLOT( slotMyChanged() ) );
+  connect( acSel, TQT_SIGNAL( added( TQListBoxItem * ) ), this, TQT_SLOT( slotMyChanged() ) );
+  connect( acSel, TQT_SIGNAL( removed( TQListBoxItem * ) ), this, TQT_SLOT( slotMyChanged() ) );
+  connect( acSel, TQT_SIGNAL( movedUp( TQListBoxItem * ) ), this, TQT_SLOT( slotMyChanged() ) );
+  connect( acSel, TQT_SIGNAL( movedDown( TQListBoxItem * ) ), this, TQT_SLOT( slotMyChanged() ) );
 
   // Sync
-  QGroupBox *gbSync = new QGroupBox( 1, Qt::Horizontal, i18n("Auto Synchronization"), this );
-  cbSyncActive = new QCheckBox( i18n("When a docu&ment becomes active"), gbSync );
-  cbSyncShow = new QCheckBox( i18n("When the file selector becomes visible"), gbSync );
+  TQGroupBox *gbSync = new TQGroupBox( 1, Qt::Horizontal, i18n("Auto Synchronization"), this );
+  cbSyncActive = new TQCheckBox( i18n("When a docu&ment becomes active"), gbSync );
+  cbSyncShow = new TQCheckBox( i18n("When the file selector becomes visible"), gbSync );
   lo->addWidget( gbSync );
-  connect( cbSyncActive, SIGNAL( toggled( bool ) ), this, SLOT( slotMyChanged() ) );
-  connect( cbSyncShow, SIGNAL( toggled( bool ) ), this, SLOT( slotMyChanged() ) );
+  connect( cbSyncActive, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotMyChanged() ) );
+  connect( cbSyncShow, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotMyChanged() ) );
 
   // Histories
-  QHBox *hbPathHist = new QHBox ( this );
-  QLabel *lbPathHist = new QLabel( i18n("Remember &locations:"), hbPathHist );
-  sbPathHistLength = new QSpinBox( hbPathHist );
+  TQHBox *hbPathHist = new TQHBox ( this );
+  TQLabel *lbPathHist = new TQLabel( i18n("Remember &locations:"), hbPathHist );
+  sbPathHistLength = new TQSpinBox( hbPathHist );
   lbPathHist->setBuddy( sbPathHistLength );
   lo->addWidget( hbPathHist );
-  connect( sbPathHistLength, SIGNAL( valueChanged ( int ) ), this, SLOT( slotMyChanged() ) );
+  connect( sbPathHistLength, TQT_SIGNAL( valueChanged ( int ) ), this, TQT_SLOT( slotMyChanged() ) );
 
-  QHBox *hbFilterHist = new QHBox ( this );
-  QLabel *lbFilterHist = new QLabel( i18n("Remember &filters:"), hbFilterHist );
-  sbFilterHistLength = new QSpinBox( hbFilterHist );
+  TQHBox *hbFilterHist = new TQHBox ( this );
+  TQLabel *lbFilterHist = new TQLabel( i18n("Remember &filters:"), hbFilterHist );
+  sbFilterHistLength = new TQSpinBox( hbFilterHist );
   lbFilterHist->setBuddy( sbFilterHistLength );
   lo->addWidget( hbFilterHist );
-  connect( sbFilterHistLength, SIGNAL( valueChanged ( int ) ), this, SLOT( slotMyChanged() ) );
+  connect( sbFilterHistLength, TQT_SIGNAL( valueChanged ( int ) ), this, TQT_SLOT( slotMyChanged() ) );
 
   // Session
-  QGroupBox *gbSession = new QGroupBox( 1, Qt::Horizontal, i18n("Session"), this );
-  cbSesLocation = new QCheckBox( i18n("Restore loca&tion"), gbSession );
-  cbSesFilter = new QCheckBox( i18n("Restore last f&ilter"), gbSession );
+  TQGroupBox *gbSession = new TQGroupBox( 1, Qt::Horizontal, i18n("Session"), this );
+  cbSesLocation = new TQCheckBox( i18n("Restore loca&tion"), gbSession );
+  cbSesFilter = new TQCheckBox( i18n("Restore last f&ilter"), gbSession );
   lo->addWidget( gbSession );
-  connect( cbSesLocation, SIGNAL( toggled( bool ) ), this, SLOT( slotMyChanged() ) );
-  connect( cbSesFilter, SIGNAL( toggled( bool ) ), this, SLOT( slotMyChanged() ) );
+  connect( cbSesLocation, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotMyChanged() ) );
+  connect( cbSesFilter, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotMyChanged() ) );
 
   // make it look nice
   lo->addStretch( 1 );
 
   // be helpfull
   /*
-  QWhatsThis::add( lbAvailableActions, i18n(
+  TQWhatsThis::add( lbAvailableActions, i18n(
         "<p>Available actions for the toolbar. To add an action, select it here "
         "and press the add (<strong>-&gt;</strong>) button" ) );
-  QWhatsThis::add( lbUsedActions, i18n(
+  TQWhatsThis::add( lbUsedActions, i18n(
         "<p>Actions used in the toolbar. To remove an action, select it and "
         "press the remove (<strong>&lt;-</strong>) button."
         "<p>To change the order of the actions, use the Up and Down buttons to "
         "move the selected action.") );
   */
-  QString lhwt( i18n(
+  TQString lhwt( i18n(
         "<p>Decides how many locations to keep in the history of the location "
         "combo box.") );
-  QWhatsThis::add( lbPathHist, lhwt );
-  QWhatsThis::add( sbPathHistLength, lhwt );
-  QString fhwt( i18n(
+  TQWhatsThis::add( lbPathHist, lhwt );
+  TQWhatsThis::add( sbPathHistLength, lhwt );
+  TQString fhwt( i18n(
         "<p>Decides how many filters to keep in the history of the filter "
         "combo box.") );
-  QWhatsThis::add( lbFilterHist, fhwt );
-  QWhatsThis::add( sbFilterHistLength, fhwt );
-  QString synwt( i18n(
+  TQWhatsThis::add( lbFilterHist, fhwt );
+  TQWhatsThis::add( sbFilterHistLength, fhwt );
+  TQString synwt( i18n(
         "<p>These options allow you to have the File Selector automatically "
         "change location to the folder of the active document on certain "
         "events."
@@ -606,12 +606,12 @@ KFSConfigPage::KFSConfigPage( QWidget *parent, const char *name, KateFileSelecto
         "effect until the file selector is visible."
         "<p>None of these are enabled by default, but you can always sync the "
         "location by pressing the sync button in the toolbar.") );
-  QWhatsThis::add( gbSync, synwt );
-  QWhatsThis::add( cbSesLocation, i18n(
+  TQWhatsThis::add( gbSync, synwt );
+  TQWhatsThis::add( cbSesLocation, i18n(
         "<p>If this option is enabled (default), the location will be restored "
         "when you start Kate.<p><strong>Note</strong> that if the session is "
         "handled by the KDE session manager, the location is always restored.") );
-  QWhatsThis::add( cbSesFilter, i18n(
+  TQWhatsThis::add( cbSesFilter, i18n(
         "<p>If this option is enabled (default), the current filter will be "
         "restored when you start Kate.<p><strong>Note</strong> that if the "
         "session is handled by the KDE session manager, the filter is always "
@@ -633,8 +633,8 @@ void KFSConfigPage::apply()
   KConfig *config = kapp->config();
   config->setGroup( "fileselector" );
   // toolbar
-  QStringList l;
-  QListBoxItem *item = acSel->selectedListBox()->firstItem();
+  TQStringList l;
+  TQListBoxItem *item = acSel->selectedListBox()->firstItem();
   ActionLBItem *aItem;
   while ( item )
   {
@@ -675,23 +675,23 @@ void KFSConfigPage::init()
   KConfig *config = kapp->config();
   config->setGroup( "fileselector" );
   // toolbar
-  QStringList l = config->readListEntry( "toolbar actions", ',' );
+  TQStringList l = config->readListEntry( "toolbar actions", ',' );
   if ( l.isEmpty() ) // default toolbar
     l << "up" << "back" << "forward" << "home" <<
                 "short view" << "detailed view" <<
                 "bookmarks" << "sync_dir";
 
   // actions from diroperator + two of our own
-  QStringList allActions;
+  TQStringList allActions;
   allActions << "up" << "back" << "forward" << "home" <<
                 "reload" << "mkdir" << "delete" <<
                 "short view" << "detailed view" /*<< "view menu" <<
                 "show hidden" << "properties"*/ <<
                 "bookmarks" << "sync_dir";
-  QRegExp re("&(?=[^&])");
+  TQRegExp re("&(?=[^&])");
   KAction *ac;
-  QListBox *lb;
-  for ( QStringList::Iterator it=allActions.begin(); it != allActions.end(); ++it ) {
+  TQListBox *lb;
+  for ( TQStringList::Iterator it=allActions.begin(); it != allActions.end(); ++it ) {
     lb = l.contains( *it ) ? acSel->selectedListBox() : acSel->availableListBox();
     if ( *it == "bookmarks" || *it == "sync_dir" )
       ac = fileSelector->actionCollection()->action( (*it).latin1() );
diff --git a/kate/app/katefileselector.h b/kate/app/katefileselector.h
index 0bab4c257..442d3101e 100644
--- a/kate/app/katefileselector.h
+++ b/kate/app/katefileselector.h
@@ -25,11 +25,11 @@
 #include "katedocmanager.h"
 #include <kate/document.h>
 
-#include <qvbox.h>
+#include <tqvbox.h>
 #include <kfile.h>
 #include <kurl.h>
 #include <ktoolbar.h>
-#include <qframe.h>
+#include <tqframe.h>
 
 class KateMainWindow;
 class KateViewManager;
@@ -50,7 +50,7 @@ class KateFileSelectorToolBar: public KToolBar
 {
 	Q_OBJECT
 public:
-	KateFileSelectorToolBar(QWidget *parent);
+	KateFileSelectorToolBar(TQWidget *parent);
 	virtual ~KateFileSelectorToolBar();
 
 	 virtual void setMovingEnabled( bool b );
@@ -60,13 +60,13 @@ class KateFileSelectorToolBarParent: public QFrame
 {
 	Q_OBJECT
 public:
-	KateFileSelectorToolBarParent(QWidget *parent);
+	KateFileSelectorToolBarParent(TQWidget *parent);
 	~KateFileSelectorToolBarParent();
 	void setToolBar(KateFileSelectorToolBar *tb);
 private:
 	KateFileSelectorToolBar *m_tb;
 protected:
-	virtual void resizeEvent ( QResizeEvent * );
+	virtual void resizeEvent ( TQResizeEvent * );
 };
 
 class KateFileSelector : public QVBox
@@ -80,35 +80,35 @@ class KateFileSelector : public QVBox
     enum AutoSyncEvent { DocumentChanged=1, GotVisible=2 };
 
     KateFileSelector( KateMainWindow *mainWindow=0, KateViewManager *viewManager=0,
-                      QWidget * parent = 0, const char * name = 0 );
+                      TQWidget * parent = 0, const char * name = 0 );
     ~KateFileSelector();
 
-    void readConfig( KConfig *, const QString & );
-    void writeConfig( KConfig *, const QString & );
+    void readConfig( KConfig *, const TQString & );
+    void writeConfig( KConfig *, const TQString & );
     void setupToolbar( KConfig * );
     void setView( KFile::FileView );
     KDirOperator *dirOperator(){ return dir; }
     KActionCollection *actionCollection() { return mActionCollection; };
 
   public slots:
-    void slotFilterChange(const QString&);
+    void slotFilterChange(const TQString&);
     void setDir(KURL);
-    void setDir( const QString& url ) { setDir( KURL( url ) ); };
+    void setDir( const TQString& url ) { setDir( KURL( url ) ); };
     void kateViewChanged();
     void selectorViewChanged( KFileView * );
 
   private slots:
     void cmbPathActivated( const KURL& u );
-    void cmbPathReturnPressed( const QString& u );
+    void cmbPathReturnPressed( const TQString& u );
     void dirUrlEntered( const KURL& u );
     void dirFinishedLoading();
     void setActiveDocumentDir();
     void btnFilterClick();
 
   protected:
-    void focusInEvent( QFocusEvent * );
-    void showEvent( QShowEvent * );
-    bool eventFilter( QObject *, QEvent * );
+    void focusInEvent( TQFocusEvent * );
+    void showEvent( TQShowEvent * );
+    bool eventFilter( TQObject *, TQEvent * );
     void initialDirChangeHack();
 
   private:
@@ -119,15 +119,15 @@ class KateFileSelector : public QVBox
     KDirOperator * dir;
     class KAction *acSyncDir;
     KHistoryCombo * filter;
-    class QToolButton *btnFilter;
+    class TQToolButton *btnFilter;
 
     KateMainWindow *mainwin;
     KateViewManager *viewmanager;
 
-    QString lastFilter;
+    TQString lastFilter;
     int autoSyncEvents; // enabled autosync events
-    QString waitingUrl; // maybe display when we gets visible
-    QString waitingDir;
+    TQString waitingUrl; // maybe display when we gets visible
+    TQString waitingDir;
 };
 
 /*  TODO anders
@@ -146,7 +146,7 @@ class KateFileSelector : public QVBox
 class KFSConfigPage : public Kate::ConfigPage {
   Q_OBJECT
   public:
-    KFSConfigPage( QWidget* parent=0, const char *name=0, KateFileSelector *kfs=0);
+    KFSConfigPage( TQWidget* parent=0, const char *name=0, KateFileSelector *kfs=0);
     virtual ~KFSConfigPage() {};
 
     virtual void apply();
@@ -160,9 +160,9 @@ class KFSConfigPage : public Kate::ConfigPage {
 
     KateFileSelector *fileSelector;
     KActionSelector *acSel;
-    class QSpinBox *sbPathHistLength, *sbFilterHistLength;
-    class QCheckBox *cbSyncActive, *cbSyncShow;
-    class QCheckBox *cbSesLocation, *cbSesFilter;
+    class TQSpinBox *sbPathHistLength, *sbFilterHistLength;
+    class TQCheckBox *cbSyncActive, *cbSyncShow;
+    class TQCheckBox *cbSesLocation, *cbSesFilter;
 
     bool m_changed;
 };
diff --git a/kate/app/kategrepdialog.cpp b/kate/app/kategrepdialog.cpp
index 8816862de..409bfd0a1 100644
--- a/kate/app/kategrepdialog.cpp
+++ b/kate/app/kategrepdialog.cpp
@@ -21,15 +21,15 @@
 #include "kategrepdialog.h"
 #include "katemainwindow.h"
 
-#include <qobject.h>
-#include <qlayout.h>
-#include <qlabel.h>
-#include <qcheckbox.h>
-#include <qevent.h>
-#include <qlistbox.h>
-#include <qregexp.h>
-#include <qwhatsthis.h>
-#include <qcursor.h>
+#include <tqobject.h>
+#include <tqlayout.h>
+#include <tqlabel.h>
+#include <tqcheckbox.h>
+#include <tqevent.h>
+#include <tqlistbox.h>
+#include <tqregexp.h>
+#include <tqwhatsthis.h>
+#include <tqcursor.h>
 
 #include <kapplication.h>
 #include <kaccelmanager.h>
@@ -65,8 +65,8 @@ const char *strTemplate[] = {
 };
 
 
-GrepTool::GrepTool(QWidget *parent, const char *name)
-  : QWidget(parent, name/*, false*/), m_fixFocus(true), childproc(0)
+GrepTool::GrepTool(TQWidget *parent, const char *name)
+  : TQWidget(parent, name/*, false*/), m_fixFocus(true), childproc(0)
 {
   setCaption(i18n("Find in Files"));
   config = KGlobal::config();
@@ -85,7 +85,7 @@ GrepTool::GrepTool(QWidget *parent, const char *name)
                     << "*";
   }
 
-  QGridLayout *layout = new QGridLayout(this, 6, 3, 4, 4);
+  TQGridLayout *layout = new TQGridLayout(this, 6, 3, 4, 4);
   layout->setColStretch(0, 10);
   layout->addColSpacing(1, 10);
   layout->setColStretch(1, 0);
@@ -94,43 +94,43 @@ GrepTool::GrepTool(QWidget *parent, const char *name)
   layout->setRowStretch(2, 10);
   layout->setRowStretch(4, 0);
 
-  QGridLayout *loInput = new QGridLayout(4, 2, 4);
+  TQGridLayout *loInput = new TQGridLayout(4, 2, 4);
   layout->addLayout(loInput, 0, 0);
   loInput->setColStretch(0, 0);
   loInput->setColStretch(1, 20);
 
-  QLabel *lPattern = new QLabel(i18n("Pattern:"), this);
+  TQLabel *lPattern = new TQLabel(i18n("Pattern:"), this);
   lPattern->setFixedSize(lPattern->sizeHint());
   loInput->addWidget(lPattern, 0, 0, AlignRight | AlignVCenter);
 
-  QBoxLayout *loPattern = new QHBoxLayout( 4 );
+  TQBoxLayout *loPattern = new TQHBoxLayout( 4 );
   loInput->addLayout( loPattern, 0, 1 );
   cmbPattern = new KComboBox(true, this);
   cmbPattern->setDuplicatesEnabled(false);
   cmbPattern->insertStringList(lastSearchItems);
-  cmbPattern->setEditText(QString::null);
-  cmbPattern->setInsertionPolicy(QComboBox::NoInsertion);
+  cmbPattern->setEditText(TQString::null);
+  cmbPattern->setInsertionPolicy(TQComboBox::NoInsertion);
   lPattern->setBuddy(cmbPattern);
   cmbPattern->setFocus();
   cmbPattern->setMinimumSize(cmbPattern->sizeHint());
   loPattern->addWidget( cmbPattern );
 
-  cbCasesensitive = new QCheckBox(i18n("Case sensitive"), this);
+  cbCasesensitive = new TQCheckBox(i18n("Case sensitive"), this);
   cbCasesensitive->setMinimumWidth(cbCasesensitive->sizeHint().width());
   cbCasesensitive->setChecked(config->readBoolEntry("CaseSensitive", true));
   loPattern->addWidget(cbCasesensitive);
 
-  cbRegex = new QCheckBox( i18n("Regular expression"), this );
+  cbRegex = new TQCheckBox( i18n("Regular expression"), this );
   cbRegex->setMinimumWidth( cbRegex->sizeHint().width() );
   cbRegex->setChecked( config->readBoolEntry( "Regex", true ) );
   loPattern->addWidget( cbRegex );
   loPattern->setStretchFactor( cmbPattern, 100 );
 
-  QLabel *lTemplate = new QLabel(i18n("Template:"), this);
+  TQLabel *lTemplate = new TQLabel(i18n("Template:"), this);
   lTemplate->setFixedSize(lTemplate->sizeHint());
   loInput->addWidget(lTemplate, 1, 0, AlignRight | AlignVCenter);
 
-  QBoxLayout *loTemplate = new QHBoxLayout(4);
+  TQBoxLayout *loTemplate = new TQHBoxLayout(4);
   loInput->addLayout(loTemplate, 1, 1);
 
   leTemplate = new KLineEdit(this);
@@ -145,29 +145,29 @@ GrepTool::GrepTool(QWidget *parent, const char *name)
   cmbTemplate->setFixedSize(cmbTemplate->size());
   loTemplate->addWidget(cmbTemplate);
 
-  QLabel *lFiles = new QLabel(i18n("Files:"), this);
+  TQLabel *lFiles = new TQLabel(i18n("Files:"), this);
   lFiles->setFixedSize(lFiles->sizeHint());
   loInput->addWidget(lFiles, 2, 0, AlignRight | AlignVCenter);
 
   cmbFiles = new KComboBox(true, this);
   lFiles->setBuddy(cmbFiles->focusProxy());
   cmbFiles->setMinimumSize(cmbFiles->sizeHint());
-  cmbFiles->setInsertionPolicy(QComboBox::NoInsertion);
+  cmbFiles->setInsertionPolicy(TQComboBox::NoInsertion);
   cmbFiles->setDuplicatesEnabled(false);
   cmbFiles->insertStringList(lastSearchFiles);
   loInput->addWidget(cmbFiles, 2, 1);
 
-  QLabel *lDir = new QLabel(i18n("Folder:"), this);
+  TQLabel *lDir = new TQLabel(i18n("Folder:"), this);
   lDir->setFixedSize(lDir->sizeHint());
   loInput->addWidget(lDir, 3, 0, AlignRight | AlignVCenter);
 
-  QBoxLayout *loDir = new QHBoxLayout(3);
+  TQBoxLayout *loDir = new TQHBoxLayout(3);
   loInput->addLayout(loDir, 3, 1);
 
   KComboBox* cmbUrl = new KComboBox(true, this);
   cmbUrl->setMinimumWidth(80); // make sure that 800x600 res works
   cmbUrl->setDuplicatesEnabled(false);
-  cmbUrl->setInsertionPolicy(QComboBox::NoInsertion);
+  cmbUrl->setInsertionPolicy(TQComboBox::NoInsertion);
   cmbDir = new KURLRequester( cmbUrl, this, "dir combo" );
   cmbDir->completionObject()->setMode(KURLCompletion::DirCompletion);
   cmbDir->comboBox()->insertStringList(lastSearchPaths);
@@ -175,7 +175,7 @@ GrepTool::GrepTool(QWidget *parent, const char *name)
   loDir->addWidget(cmbDir, 1);
   lDir->setBuddy(cmbDir);
 
-  cbRecursive = new QCheckBox(i18n("Recursive"), this);
+  cbRecursive = new TQCheckBox(i18n("Recursive"), this);
   cbRecursive->setMinimumWidth(cbRecursive->sizeHint().width());
   cbRecursive->setChecked(config->readBoolEntry("Recursive", true));
   loDir->addWidget(cbRecursive);
@@ -189,15 +189,15 @@ GrepTool::GrepTool(QWidget *parent, const char *name)
   actionbox->addStretch();
   actionbox->layout();
 
-  lbResult = new QListBox(this);
-  QFontMetrics rb_fm(lbResult->fontMetrics());
+  lbResult = new TQListBox(this);
+  TQFontMetrics rb_fm(lbResult->fontMetrics());
   layout->addMultiCellWidget(lbResult, 2, 2, 0, 2);
 
   layout->activate();
 
   KAcceleratorManager::manage( this );
 
-  QWhatsThis::add(lPattern,
+  TQWhatsThis::add(lPattern,
     i18n("<p>Enter the expression you want to search for here."
      "<p>If 'regular expression' is unchecked, any non-space letters in your "
      "expression will be escaped with a backslash character."
@@ -220,26 +220,26 @@ GrepTool::GrepTool(QWidget *parent, const char *name)
      "via the notation <code>\\#</code>."
      "<p>See the grep(1) documentation for the full documentation."
      ));
-  QWhatsThis::add(lFiles,
+  TQWhatsThis::add(lFiles,
     i18n("Enter the file name pattern of the files to search here.\n"
      "You may give several patterns separated by commas."));
-  QWhatsThis::add(lTemplate,
+  TQWhatsThis::add(lTemplate,
     i18n("You can choose a template for the pattern from the combo box\n"
      "and edit it here. The string %s in the template is replaced\n"
      "by the pattern input field, resulting in the regular expression\n"
      "to search for."));
-  QWhatsThis::add(lDir,
+  TQWhatsThis::add(lDir,
     i18n("Enter the folder which contains the files in which you want to search."));
-  QWhatsThis::add(cbRecursive,
+  TQWhatsThis::add(cbRecursive,
     i18n("Check this box to search in all subfolders."));
-  QWhatsThis::add(cbCasesensitive,
+  TQWhatsThis::add(cbCasesensitive,
     i18n("If this option is enabled (the default), the search will be case sensitive."));
-  QWhatsThis::add( cbRegex, i18n(
+  TQWhatsThis::add( cbRegex, i18n(
       "<p>If this is enabled, your pattern will be passed unmodified to "
       "<em>grep(1)</em>. Otherwise, all characters that are not letters will be "
       "escaped using a backslash character to prevent grep from interpreting "
       "them as part of the expression.") );
-  QWhatsThis::add(lbResult,
+  TQWhatsThis::add(lbResult,
     i18n("The results of the grep run are listed here. Select a\n"
      "filename/line number combination and press Enter or doubleclick\n"
      "on the item to show the respective line in the editor."));
@@ -250,16 +250,16 @@ GrepTool::GrepTool(QWidget *parent, const char *name)
   cmbFiles->installEventFilter( this );
   cmbDir->comboBox()->installEventFilter( this );
 
-  connect( cmbTemplate, SIGNAL(activated(int)),
-           SLOT(templateActivated(int)) );
-  connect( lbResult, SIGNAL(selected(const QString&)),
-           SLOT(itemSelected(const QString&)) );
-  connect( btnSearch, SIGNAL(clicked()),
-           SLOT(slotSearch()) );
-  connect( btnClear, SIGNAL(clicked()),
-           SLOT(slotClear()) );
-  connect( cmbPattern->lineEdit(), SIGNAL(textChanged ( const QString & )),
-           SLOT( patternTextChanged( const QString & )));
+  connect( cmbTemplate, TQT_SIGNAL(activated(int)),
+           TQT_SLOT(templateActivated(int)) );
+  connect( lbResult, TQT_SIGNAL(selected(const TQString&)),
+           TQT_SLOT(itemSelected(const TQString&)) );
+  connect( btnSearch, TQT_SIGNAL(clicked()),
+           TQT_SLOT(slotSearch()) );
+  connect( btnClear, TQT_SIGNAL(clicked()),
+           TQT_SLOT(slotClear()) );
+  connect( cmbPattern->lineEdit(), TQT_SIGNAL(textChanged ( const TQString & )),
+           TQT_SLOT( patternTextChanged( const TQString & )));
 
   patternTextChanged( cmbPattern->lineEdit()->text());
 }
@@ -270,7 +270,7 @@ GrepTool::~GrepTool()
   delete childproc;
 }
 
-void GrepTool::patternTextChanged( const QString & _text)
+void GrepTool::patternTextChanged( const TQString & _text)
 {
   btnSearch->setEnabled( !_text.isEmpty() );
 }
@@ -280,19 +280,19 @@ void GrepTool::templateActivated(int index)
   leTemplate->setText(strTemplate[index]);
 }
 
-void GrepTool::itemSelected(const QString& item)
+void GrepTool::itemSelected(const TQString& item)
 {
   int pos;
-  QString filename, linenumber;
+  TQString filename, linenumber;
 
-  QString str = item;
+  TQString str = item;
   if ( (pos = str.find(':')) != -1)
   {
     filename = str.left(pos);
     str = str.mid(pos+1);
     if ( (pos = str.find(':')) != -1)
     {
-      filename = m_workingDir + QDir::separator() + filename;
+      filename = m_workingDir + TQDir::separator() + filename;
       linenumber = str.left(pos);
       emit itemSelected(filename,linenumber.toInt()-1);
     }
@@ -304,7 +304,7 @@ void GrepTool::processOutput()
   int pos;
   while ( (pos = buf.find('\n')) != -1)
   {
-    QString item = buf.mid(2,pos-2);
+    TQString item = buf.mid(2,pos-2);
     if (!item.isEmpty())
       lbResult->insertItem(item);
     buf = buf.mid(pos+1);
@@ -320,7 +320,7 @@ void GrepTool::slotSearch()
     return;
   }
 
-  if ( cmbDir->url().isEmpty() || ! QDir(cmbDir->url()).exists() )
+  if ( cmbDir->url().isEmpty() || ! TQDir(cmbDir->url()).exists() )
   {
     cmbDir->setFocus();
     KMessageBox::information( this, i18n(
@@ -345,10 +345,10 @@ void GrepTool::slotSearch()
 
   m_workingDir = cmbDir->url();
 
-  QString s = cmbPattern->currentText();
+  TQString s = cmbPattern->currentText();
   if ( ! cbRegex->isChecked() )
-    s.replace( QRegExp( "([^\\w'()<>])" ), "\\\\1" );
-  QString pattern = leTemplate->text();
+    s.replace( TQRegExp( "([^\\w'()<>])" ), "\\\\1" );
+  TQString pattern = leTemplate->text();
   pattern.replace( "%s", s );
 
   childproc = new KProcess();
@@ -358,10 +358,10 @@ void GrepTool::slotSearch()
     *childproc << "-maxdepth" << "1";
   if (!cmbFiles->currentText().isEmpty() )
   {
-    QStringList files = QStringList::split ( ",", cmbFiles->currentText(), FALSE );
+    TQStringList files = TQStringList::split ( ",", cmbFiles->currentText(), FALSE );
     *childproc << "(";
     bool first = true;
-    for ( QStringList::Iterator it = files.begin(); it != files.end(); ++it )
+    for ( TQStringList::Iterator it = files.begin(); it != files.end(); ++it )
     {
       if (!first)
         *childproc << "-o";
@@ -377,21 +377,21 @@ void GrepTool::slotSearch()
   *childproc << "/dev/null"; //trick to have grep always display the filename
   *childproc << ";";
 
-  connect( childproc, SIGNAL(processExited(KProcess *)),
-           SLOT(childExited()) );
-  connect( childproc, SIGNAL(receivedStdout(KProcess *, char *, int)),
-           SLOT(receivedOutput(KProcess *, char *, int)) );
-  connect( childproc, SIGNAL(receivedStderr(KProcess *, char *, int)),
-           SLOT(receivedErrOutput(KProcess *, char *, int)) );
+  connect( childproc, TQT_SIGNAL(processExited(KProcess *)),
+           TQT_SLOT(childExited()) );
+  connect( childproc, TQT_SIGNAL(receivedStdout(KProcess *, char *, int)),
+           TQT_SLOT(receivedOutput(KProcess *, char *, int)) );
+  connect( childproc, TQT_SIGNAL(receivedStderr(KProcess *, char *, int)),
+           TQT_SLOT(receivedErrOutput(KProcess *, char *, int)) );
 
   // actually it should be checked whether the process was started successfully
-  lbResult->setCursor( QCursor(Qt::WaitCursor) );
+  lbResult->setCursor( TQCursor(Qt::WaitCursor) );
   btnClear->setEnabled( false );
   btnSearch->setGuiItem( KGuiItem(i18n("Cancel"), "button_cancel"));
   childproc->start(KProcess::NotifyOnExit, KProcess::AllOutput);
 }
 
-void GrepTool::slotSearchFor(const QString &pattern)
+void GrepTool::slotSearchFor(const TQString &pattern)
 {
   slotClear();
   cmbPattern->setEditText(pattern);
@@ -409,7 +409,7 @@ void GrepTool::finish()
 
   config->setGroup("GrepTool");
 
-  QString cmbText = cmbPattern->currentText();
+  TQString cmbText = cmbPattern->currentText();
   bool itemsRemoved = lastSearchItems.remove(cmbText) > 0;
   lastSearchItems.prepend(cmbText);
   if (itemsRemoved)
@@ -485,13 +485,13 @@ void GrepTool::childExited()
 
 void GrepTool::receivedOutput(KProcess */*proc*/, char *buffer, int buflen)
 {
-  buf += QCString(buffer, buflen+1);
+  buf += TQCString(buffer, buflen+1);
   processOutput();
 }
 
 void GrepTool::receivedErrOutput(KProcess */*proc*/, char *buffer, int buflen)
 {
-  errbuf += QCString( buffer, buflen + 1 );
+  errbuf += TQCString( buffer, buflen + 1 );
 }
 
 void GrepTool::slotClear()
@@ -500,7 +500,7 @@ void GrepTool::slotClear()
   lbResult->clear();
 }
 
-void GrepTool::updateDirName(const QString &dir)
+void GrepTool::updateDirName(const TQString &dir)
 {
   if (m_lastUpdatedDir != dir)
   {
@@ -509,35 +509,35 @@ void GrepTool::updateDirName(const QString &dir)
   }
 }
 
-void GrepTool::setDirName(const QString &dir){
+void GrepTool::setDirName(const TQString &dir){
   cmbDir->setURL(dir);
 }
 
-bool GrepTool::eventFilter( QObject *o, QEvent *e )
+bool GrepTool::eventFilter( TQObject *o, TQEvent *e )
 {
-  if ( e->type() == QEvent::KeyPress && (
-       ((QKeyEvent*)e)->key() == Qt::Key_Return ||
-       ((QKeyEvent*)e)->key() == Qt::Key_Enter ) )
+  if ( e->type() == TQEvent::KeyPress && (
+       ((TQKeyEvent*)e)->key() == Qt::Key_Return ||
+       ((TQKeyEvent*)e)->key() == Qt::Key_Enter ) )
   {
     slotSearch();
     return true;
   }
 
-  return QWidget::eventFilter( o, e );
+  return TQWidget::eventFilter( o, e );
 }
 
-void GrepTool::focusInEvent ( QFocusEvent * ev )
+void GrepTool::focusInEvent ( TQFocusEvent * ev )
 {
-  QWidget::focusInEvent(ev);
+  TQWidget::focusInEvent(ev);
   if (m_fixFocus) {
     m_fixFocus = false;
     cmbPattern->setFocus();
   }
 }
 
-void GrepTool::showEvent( QShowEvent * ev )
+void GrepTool::showEvent( TQShowEvent * ev )
 {
-  QWidget::showEvent(ev);
+  TQWidget::showEvent(ev);
   m_fixFocus = true;
 }
 
diff --git a/kate/app/kategrepdialog.h b/kate/app/kategrepdialog.h
index 5ed3b2b69..23ba00540 100644
--- a/kate/app/kategrepdialog.h
+++ b/kate/app/kategrepdialog.h
@@ -22,7 +22,7 @@
 #define _GREPDIALOG_H_
 
 #include <kdialog.h>
-#include <qstringlist.h>
+#include <tqstringlist.h>
 
 class QLineEdit;
 class KComboBox;
@@ -40,25 +40,25 @@ class GrepTool : public QWidget
     Q_OBJECT
 
 public:
-    GrepTool(QWidget *parent, const char *name=0);
+    GrepTool(TQWidget *parent, const char *name=0);
     ~GrepTool();
 
     // only updates if the dir you give to it differs from the last one given to it !
-    void updateDirName(const QString &);
+    void updateDirName(const TQString &);
 
-    void setDirName(const QString &);
+    void setDirName(const TQString &);
 
 
 signals:
-    void itemSelected(const QString &abs_filename, int line);
+    void itemSelected(const TQString &abs_filename, int line);
 
 public slots:
-    void slotSearchFor(const QString &pattern);
+    void slotSearchFor(const TQString &pattern);
 
 protected:
-    bool eventFilter( QObject *, QEvent * );
-    void focusInEvent ( QFocusEvent * ); 
-    void showEvent( QShowEvent * );
+    bool eventFilter( TQObject *, TQEvent * );
+    void focusInEvent ( TQFocusEvent * ); 
+    void showEvent( TQShowEvent * );
     bool m_fixFocus;
 
 private slots:
@@ -66,31 +66,31 @@ private slots:
     void childExited();
     void receivedOutput(KProcess *proc, char *buffer, int buflen);
     void receivedErrOutput(KProcess *proc, char *buffer, int buflen);
-    void itemSelected(const QString&);
+    void itemSelected(const TQString&);
     void slotSearch();
     void slotCancel();
     void slotClear();
-    void patternTextChanged( const QString &);
+    void patternTextChanged( const TQString &);
 private:
     void processOutput();
     void finish();
 
-    QLineEdit *leTemplate;
+    TQLineEdit *leTemplate;
     KComboBox *cmbFiles, *cmbPattern;
     KURLRequester *cmbDir;
-    QCheckBox *cbRecursive;
-    QCheckBox *cbCasesensitive, *cbRegex;
-    QListBox *lbResult;
+    TQCheckBox *cbRecursive;
+    TQCheckBox *cbCasesensitive, *cbRegex;
+    TQListBox *lbResult;
     KPushButton *btnSearch, *btnClear;
     KProcess *childproc;
-    QString buf;
-    QString errbuf;
+    TQString buf;
+    TQString errbuf;
     KConfig* config;
-    QStringList lastSearchItems;
-    QStringList lastSearchPaths;
-    QStringList lastSearchFiles;
-    QString m_lastUpdatedDir;
-    QString m_workingDir;
+    TQStringList lastSearchItems;
+    TQStringList lastSearchPaths;
+    TQStringList lastSearchFiles;
+    TQString m_lastUpdatedDir;
+    TQString m_workingDir;
 };
 
 
diff --git a/kate/app/katemailfilesdialog.cpp b/kate/app/katemailfilesdialog.cpp
index 03bd497df..79a1e19c6 100644
--- a/kate/app/katemailfilesdialog.cpp
+++ b/kate/app/katemailfilesdialog.cpp
@@ -25,16 +25,16 @@
 #include <klocale.h>
 #include <kurl.h>
 
-#include <qevent.h>
-#include <qlabel.h>
-#include <qstringlist.h>
-#include <qvbox.h>
+#include <tqevent.h>
+#include <tqlabel.h>
+#include <tqstringlist.h>
+#include <tqvbox.h>
 
 /* a private check list item, that can store a Kate::Document*.  */
-class KateDocCheckItem : public QCheckListItem {
+class KateDocCheckItem : public TQCheckListItem {
   public:
-    KateDocCheckItem( QListView *parent, const QString& text, Kate::Document *d )
-      : QCheckListItem( parent, text, QCheckListItem::CheckBox ), mdoc(d) {};
+    KateDocCheckItem( TQListView *parent, const TQString& text, Kate::Document *d )
+      : TQCheckListItem( parent, text, TQCheckListItem::CheckBox ), mdoc(d) {};
     Kate::Document *doc() { return mdoc; };
   private:
     Kate::Document *mdoc;
@@ -43,7 +43,7 @@ class KateDocCheckItem : public QCheckListItem {
 ///////////////////////////////////////////////////////////////////////////
 // KateMailDialog implementation
 ///////////////////////////////////////////////////////////////////////////
-KateMailDialog::KateMailDialog( QWidget *parent, KateMainWindow  *mainwin )
+KateMailDialog::KateMailDialog( TQWidget *parent, KateMainWindow  *mainwin )
   : KDialogBase( parent, "kate mail dialog", true, i18n("Email Files"),
                 Ok|Cancel|User1, Ok, false,
                 KGuiItem( i18n("&Show All Documents >>") ) ),
@@ -53,7 +53,7 @@ KateMailDialog::KateMailDialog( QWidget *parent, KateMainWindow  *mainwin )
   mw = makeVBoxMainWidget();
   mw->installEventFilter( this );
 
-  lInfo = new QLabel( i18n(
+  lInfo = new TQLabel( i18n(
         "<p>Press <strong>Mail...</strong> to email the current document."
         "<p>To select more documents to send, press <strong>Show All Documents&nbsp;&gt;&gt;</strong>."), mw );
   // TODO avoid untill needed - later
@@ -63,7 +63,7 @@ KateMailDialog::KateMailDialog( QWidget *parent, KateMainWindow  *mainwin )
   Kate::Document *currentDoc = mainWindow->viewManager()->activeView()->getDoc();
   uint n = KateDocManager::self()->documents();
   uint i = 0;
-  QCheckListItem *item;
+  TQCheckListItem *item;
   while ( i < n ) {
     Kate::Document *doc = KateDocManager::self()->document( i );
     if ( doc ) {
@@ -77,14 +77,14 @@ KateMailDialog::KateMailDialog( QWidget *parent, KateMainWindow  *mainwin )
     i++;
   }
   list->hide();
-  connect( this, SIGNAL(user1Clicked()), this, SLOT(slotShowButton()) );
+  connect( this, TQT_SIGNAL(user1Clicked()), this, TQT_SLOT(slotShowButton()) );
   mw->setMinimumSize( lInfo->sizeHint() );
 }
 
-QPtrList<Kate::Document> KateMailDialog::selectedDocs()
+TQPtrList<Kate::Document> KateMailDialog::selectedDocs()
 {
-  QPtrList<Kate::Document> l;
-  QListViewItem *item = list->firstChild();
+  TQPtrList<Kate::Document> l;
+  TQListViewItem *item = list->firstChild();
   while ( item ) {
     if ( ((KateDocCheckItem*)item)->isOn() )
       l.append( ((KateDocCheckItem*)item)->doc() );
@@ -105,7 +105,7 @@ void KateMailDialog::slotShowButton()
     lInfo->setText( i18n("Press <strong>Mail...</strong> to send selected documents") );
 
   }
-  mw->setMinimumSize( QSize( lInfo->sizeHint().width(), mw->sizeHint().height()) );
+  mw->setMinimumSize( TQSize( lInfo->sizeHint().width(), mw->sizeHint().height()) );
   setMinimumSize( calculateSize( mw->minimumSize().width(), mw->sizeHint().height() ) );
   resize( width(), minimumHeight() );
 }
diff --git a/kate/app/katemailfilesdialog.h b/kate/app/katemailfilesdialog.h
index 906cd99fa..377b9617c 100644
--- a/kate/app/katemailfilesdialog.h
+++ b/kate/app/katemailfilesdialog.h
@@ -23,7 +23,7 @@
 
 #include <kdialogbase.h>
 #include <kurl.h>
-#include <qptrlist.h>
+#include <tqptrlist.h>
 
 class QString;
 class QStringList;
@@ -38,21 +38,21 @@ class KateMainWindow;
 class KateMailDialog : public KDialogBase {
   Q_OBJECT
   public:
-    KateMailDialog( QWidget *parent=0,
+    KateMailDialog( TQWidget *parent=0,
                           KateMainWindow *mainwin=0 );
     ~KateMailDialog() {};
 
     /**
         @return a list of the selected docs.
     */
-    QPtrList<Kate::Document> selectedDocs();
+    TQPtrList<Kate::Document> selectedDocs();
   private slots:
     void slotShowButton();
   private:
     class KListView *list;
-    class QLabel *lInfo;
+    class TQLabel *lInfo;
     KateMainWindow *mainWindow;
-    class QVBox *mw;
+    class TQVBox *mw;
 
 };
 
diff --git a/kate/app/katemain.cpp b/kate/app/katemain.cpp
index 892f49271..371161de0 100644
--- a/kate/app/katemain.cpp
+++ b/kate/app/katemain.cpp
@@ -31,7 +31,7 @@
 #include <dcopref.h>
 #include <kdebug.h>
 
-#include <qtextcodec.h>
+#include <tqtextcodec.h>
 
 #include <stdlib.h>
 
@@ -58,7 +58,7 @@ static KCmdLineOptions options[] =
 extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
 {
   // here we go, construct the Kate version
-  QString kateVersion = KateApp::kateVersion();
+  TQString kateVersion = KateApp::kateVersion();
 
   KAboutData aboutData ("kate", I18N_NOOP("Kate"), kateVersion.latin1(),
                         I18N_NOOP( "Kate - Advanced Text Editor" ), KAboutData::License_LGPL_V2,
@@ -117,7 +117,7 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
     QCStringList allClients = client.registeredApplications();
 
     // search for a kate app client, use the first found
-    QCString kateApp;
+    TQCString kateApp;
 
     if ( args->isSet("start") )
     {
@@ -126,8 +126,8 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
         if (allClients[i] == "kate" || allClients[i].left(5) == "kate-")
         {
           DCOPRef ref( allClients[i], "KateApplication" );
-          QString s = ref.call( "session" );
-          if ( QString(args->getOption("start")) == s )
+          TQString s = ref.call( "session" );
+          if ( TQString(args->getOption("start")) == s )
           {
             kateApp = allClients[i];
             break;
@@ -137,7 +137,7 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
     }
     else if ( (args->isSet("pid")) || (::getenv("KATE_PID") !=0 ) )
     {
-      QCString tryApp;
+      TQCString tryApp;
       if ( args->isSet("pid") )
         tryApp = args->getOption("pid");
       else
@@ -168,9 +168,9 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
       DCOPRef kRef (kateApp, "KateApplication");
 
       if (args->isSet ("start"))
-        kRef.call( "activateSession", QString (args->getOption("start")) );
+        kRef.call( "activateSession", TQString (args->getOption("start")) );
 
-      QString enc = args->isSet("encoding") ? args->getOption("encoding") : QCString("");
+      TQString enc = args->isSet("encoding") ? args->getOption("encoding") : TQCString("");
 
       bool tempfileSet = KCmdLineArgs::isTempFileSet();
 
@@ -179,16 +179,16 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
 
       if( args->isSet( "stdin" ) )
       {
-        QTextIStream input(stdin);
+        TQTextIStream input(stdin);
 
         // set chosen codec
-        QTextCodec *codec = args->isSet("encoding") ? QTextCodec::codecForName(args->getOption("encoding")) : 0;
+        TQTextCodec *codec = args->isSet("encoding") ? TQTextCodec::codecForName(args->getOption("encoding")) : 0;
 
         if (codec)
           input.setCodec (codec);
 
-        QString line;
-        QString text;
+        TQString line;
+        TQString text;
 
         do
         {
@@ -222,8 +222,8 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
       // wants to see that document.
       // ### what to do about the infamous focus stealing prevention?
       uint mwn = kRef.call("activeMainWindowNumber");
-      QCString smwn;
-      DCOPRef wRef( kateApp, QCString( "__KateMainWindow#") + smwn.setNum(mwn) );
+      TQCString smwn;
+      DCOPRef wRef( kateApp, TQCString( "__KateMainWindow#") + smwn.setNum(mwn) );
       if ( wRef.call("minimized") )
       {
         if ( wRef.call( "maximized" ) )
diff --git a/kate/app/katemainwindow.cpp b/kate/app/katemainwindow.cpp
index 772f63339..dea2b0fae 100644
--- a/kate/app/katemainwindow.cpp
+++ b/kate/app/katemainwindow.cpp
@@ -77,8 +77,8 @@
 #include <ktip.h>
 #include <kmenubar.h>
 #include <kstringhandler.h>
-#include <qlayout.h>
-#include <qptrvector.h>
+#include <tqlayout.h>
+#include <tqptrvector.h>
 
 #include <assert.h>
 #include <unistd.h>
@@ -86,8 +86,8 @@
 
 uint KateMainWindow::uniqueID = 1;
 
-KateMainWindow::KateMainWindow (KConfig *sconfig, const QString &sgroup)
-  : KateMDI::MainWindow (0,(QString("__KateMainWindow#%1").arg(uniqueID)).latin1())
+KateMainWindow::KateMainWindow (KConfig *sconfig, const TQString &sgroup)
+  : KateMDI::MainWindow (0,(TQString("__KateMainWindow#%1").arg(uniqueID)).latin1())
 {
   // first the very important id
   myID = uniqueID;
@@ -101,17 +101,17 @@ KateMainWindow::KateMainWindow (KConfig *sconfig, const QString &sgroup)
   // here we go, set some usable default sizes
   if (!initialGeometrySet())
   {
-    int scnum = QApplication::desktop()->screenNumber(parentWidget());
-    QRect desk = QApplication::desktop()->screenGeometry(scnum);
+    int scnum = TQApplication::desktop()->screenNumber(parentWidget());
+    TQRect desk = TQApplication::desktop()->screenGeometry(scnum);
 
-    QSize size;
+    TQSize size;
 
     // try to load size
     if (sconfig)
     {
       sconfig->setGroup (sgroup);
-      size.setWidth (sconfig->readNumEntry( QString::fromLatin1("Width %1").arg(desk.width()), 0 ));
-      size.setHeight (sconfig->readNumEntry( QString::fromLatin1("Height %1").arg(desk.height()), 0 ));
+      size.setWidth (sconfig->readNumEntry( TQString::fromLatin1("Width %1").arg(desk.width()), 0 ));
+      size.setHeight (sconfig->readNumEntry( TQString::fromLatin1("Height %1").arg(desk.height()), 0 ));
     }
 
     // if thats fails, try to reuse size
@@ -131,11 +131,11 @@ KateMainWindow::KateMainWindow (KConfig *sconfig, const QString &sgroup)
       {
         // first try global app config
         KateApp::self()->config()->setGroup ("MainWindow");
-        size.setWidth (KateApp::self()->config()->readNumEntry( QString::fromLatin1("Width %1").arg(desk.width()), 0 ));
-        size.setHeight (KateApp::self()->config()->readNumEntry( QString::fromLatin1("Height %1").arg(desk.height()), 0 ));
+        size.setWidth (KateApp::self()->config()->readNumEntry( TQString::fromLatin1("Width %1").arg(desk.width()), 0 ));
+        size.setHeight (KateApp::self()->config()->readNumEntry( TQString::fromLatin1("Height %1").arg(desk.height()), 0 ));
 
         if (size.isEmpty())
-          size = QSize (kMin (700, desk.width()), kMin(480, desk.height()));
+          size = TQSize (kMin (700, desk.width()), kMin(480, desk.height()));
       }
 
       resize (size);
@@ -166,14 +166,14 @@ KateMainWindow::KateMainWindow (KConfig *sconfig, const QString &sgroup)
     Kate::Document::registerCommand(KateExternalToolsCommand::self());
 
   // connect documents menu aboutToshow
-  documentMenu = (QPopupMenu*)factory()->container("documents", this);
-  connect(documentMenu, SIGNAL(aboutToShow()), this, SLOT(documentMenuAboutToShow()));
+  documentMenu = (TQPopupMenu*)factory()->container("documents", this);
+  connect(documentMenu, TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(documentMenuAboutToShow()));
 
   // caption update
   for (uint i = 0; i < KateDocManager::self()->documents(); i++)
     slotDocumentCreated (KateDocManager::self()->document(i));
 
-  connect(KateDocManager::self(),SIGNAL(documentCreated(Kate::Document *)),this,SLOT(slotDocumentCreated(Kate::Document *)));
+  connect(KateDocManager::self(),TQT_SIGNAL(documentCreated(Kate::Document *)),this,TQT_SLOT(slotDocumentCreated(Kate::Document *)));
 
   readOptions();
 
@@ -215,15 +215,15 @@ void KateMainWindow::setupMainWindow ()
 
   KateMDI::ToolView *t = createToolView("kate_fileselector", KMultiTabBar::Left, SmallIcon("fileopen"), i18n("Filesystem Browser"));
   fileselector = new KateFileSelector( this, m_viewManager, t, "operator");
-  connect(fileselector->dirOperator(),SIGNAL(fileSelected(const KFileItem*)),this,SLOT(fileSelected(const KFileItem*)));
+  connect(fileselector->dirOperator(),TQT_SIGNAL(fileSelected(const KFileItem*)),this,TQT_SLOT(fileSelected(const KFileItem*)));
 
   // ONLY ALLOW SHELL ACCESS IF ALLOWED ;)
   if (KateApp::self()->authorize("shell_access"))
   {
     t = createToolView("kate_greptool", KMultiTabBar::Bottom, SmallIcon("filefind"), i18n("Find in Files") );
     greptool = new GrepTool( t, "greptool" );
-    connect(greptool, SIGNAL(itemSelected(const QString &,int)), this, SLOT(slotGrepToolItemSelected(const QString &,int)));
-    connect(t,SIGNAL(visibleChanged(bool)),this, SLOT(updateGrepDir (bool)));
+    connect(greptool, TQT_SIGNAL(itemSelected(const TQString &,int)), this, TQT_SLOT(slotGrepToolItemSelected(const TQString &,int)));
+    connect(t,TQT_SIGNAL(visibleChanged(bool)),this, TQT_SLOT(updateGrepDir (bool)));
     // WARNING HACK - anders: showing the greptool seems to make the menu accels work
     greptool->show();
 
@@ -239,25 +239,25 @@ void KateMainWindow::setupActions()
 {
   KAction *a;
 
-  KStdAction::openNew( m_viewManager, SLOT( slotDocumentNew() ), actionCollection(), "file_new" )->setWhatsThis(i18n("Create a new document"));
-  KStdAction::open( m_viewManager, SLOT( slotDocumentOpen() ), actionCollection(), "file_open" )->setWhatsThis(i18n("Open an existing document for editing"));
+  KStdAction::openNew( m_viewManager, TQT_SLOT( slotDocumentNew() ), actionCollection(), "file_new" )->setWhatsThis(i18n("Create a new document"));
+  KStdAction::open( m_viewManager, TQT_SLOT( slotDocumentOpen() ), actionCollection(), "file_open" )->setWhatsThis(i18n("Open an existing document for editing"));
 
-  fileOpenRecent = KStdAction::openRecent (m_viewManager, SLOT(openURL (const KURL&)), actionCollection());
+  fileOpenRecent = KStdAction::openRecent (m_viewManager, TQT_SLOT(openURL (const KURL&)), actionCollection());
   fileOpenRecent->setWhatsThis(i18n("This lists files which you have opened recently, and allows you to easily open them again."));
 
-  a=new KAction( i18n("Save A&ll"),"save_all", CTRL+Key_L, KateDocManager::self(), SLOT( saveAll() ), actionCollection(), "file_save_all" );
+  a=new KAction( i18n("Save A&ll"),"save_all", CTRL+Key_L, KateDocManager::self(), TQT_SLOT( saveAll() ), actionCollection(), "file_save_all" );
   a->setWhatsThis(i18n("Save all open, modified documents to disk."));
 
-  KStdAction::close( m_viewManager, SLOT( slotDocumentClose() ), actionCollection(), "file_close" )->setWhatsThis(i18n("Close the current document."));
+  KStdAction::close( m_viewManager, TQT_SLOT( slotDocumentClose() ), actionCollection(), "file_close" )->setWhatsThis(i18n("Close the current document."));
 
-  a=new KAction( i18n( "Clos&e All" ), 0, this, SLOT( slotDocumentCloseAll() ), actionCollection(), "file_close_all" );
+  a=new KAction( i18n( "Clos&e All" ), 0, this, TQT_SLOT( slotDocumentCloseAll() ), actionCollection(), "file_close_all" );
   a->setWhatsThis(i18n("Close all open documents."));
 
-  KStdAction::mail( this, SLOT(slotMail()), actionCollection() )->setWhatsThis(i18n("Send one or more of the open documents as email attachments."));
+  KStdAction::mail( this, TQT_SLOT(slotMail()), actionCollection() )->setWhatsThis(i18n("Send one or more of the open documents as email attachments."));
 
-  KStdAction::quit( this, SLOT( slotFileQuit() ), actionCollection(), "file_quit" )->setWhatsThis(i18n("Close this window"));
+  KStdAction::quit( this, TQT_SLOT( slotFileQuit() ), actionCollection(), "file_quit" )->setWhatsThis(i18n("Close this window"));
 
-  a=new KAction(i18n("&New Window"), "window_new", 0, this, SLOT(newWindow()), actionCollection(), "view_new_view");
+  a=new KAction(i18n("&New Window"), "window_new", 0, this, TQT_SLOT(newWindow()), actionCollection(), "view_new_view");
   a->setWhatsThis(i18n("Create a new Kate view (a new window with the same document list)."));
 
   if ( KateApp::self()->authorize("shell_access") )
@@ -267,46 +267,46 @@ void KateMainWindow::setupActions()
   }
 
   KToggleAction* showFullScreenAction = KStdAction::fullScreen( 0, 0, actionCollection(),this);
-  connect( showFullScreenAction,SIGNAL(toggled(bool)), this,SLOT(slotFullScreen(bool)));
+  connect( showFullScreenAction,TQT_SIGNAL(toggled(bool)), this,TQT_SLOT(slotFullScreen(bool)));
 
   documentOpenWith = new KActionMenu(i18n("Open W&ith"), actionCollection(), "file_open_with");
   documentOpenWith->setWhatsThis(i18n("Open the current document using another application registered for its file type, or an application of your choice."));
-  connect(documentOpenWith->popupMenu(), SIGNAL(aboutToShow()), this, SLOT(mSlotFixOpenWithMenu()));
-  connect(documentOpenWith->popupMenu(), SIGNAL(activated(int)), this, SLOT(slotOpenWithMenuAction(int)));
+  connect(documentOpenWith->popupMenu(), TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(mSlotFixOpenWithMenu()));
+  connect(documentOpenWith->popupMenu(), TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotOpenWithMenuAction(int)));
 
-  a=KStdAction::keyBindings(this, SLOT(editKeys()), actionCollection());
+  a=KStdAction::keyBindings(this, TQT_SLOT(editKeys()), actionCollection());
   a->setWhatsThis(i18n("Configure the application's keyboard shortcut assignments."));
 
-  a=KStdAction::configureToolbars(this, SLOT(slotEditToolbars()), actionCollection());
+  a=KStdAction::configureToolbars(this, TQT_SLOT(slotEditToolbars()), actionCollection());
   a->setWhatsThis(i18n("Configure which items should appear in the toolbar(s)."));
 
-  KAction* settingsConfigure = KStdAction::preferences(this, SLOT(slotConfigure()), actionCollection(), "settings_configure");
+  KAction* settingsConfigure = KStdAction::preferences(this, TQT_SLOT(slotConfigure()), actionCollection(), "settings_configure");
   settingsConfigure->setWhatsThis(i18n("Configure various aspects of this application and the editing component."));
 
   // pipe to terminal action
   if (KateApp::self()->authorize("shell_access"))
-    new KAction(i18n("&Pipe to Console"), "pipe", 0, console, SLOT(slotPipeToConsole()), actionCollection(), "tools_pipe_to_terminal");
+    new KAction(i18n("&Pipe to Console"), "pipe", 0, console, TQT_SLOT(slotPipeToConsole()), actionCollection(), "tools_pipe_to_terminal");
 
   // tip of the day :-)
-  KStdAction::tipOfDay( this, SLOT( tipOfTheDay() ), actionCollection() )->setWhatsThis(i18n("This shows useful tips on the use of this application."));
+  KStdAction::tipOfDay( this, TQT_SLOT( tipOfTheDay() ), actionCollection() )->setWhatsThis(i18n("This shows useful tips on the use of this application."));
 
   if (KatePluginManager::self()->pluginList().count() > 0)
   {
-    a=new KAction(i18n("&Plugins Handbook"), 0, this, SLOT(pluginHelp()), actionCollection(), "help_plugins_contents");
+    a=new KAction(i18n("&Plugins Handbook"), 0, this, TQT_SLOT(pluginHelp()), actionCollection(), "help_plugins_contents");
     a->setWhatsThis(i18n("This shows help files for various available plugins."));
   }
 
-  connect(m_viewManager,SIGNAL(viewChanged()),this,SLOT(slotWindowActivated()));
-  connect(m_viewManager,SIGNAL(viewChanged()),this,SLOT(slotUpdateOpenWith()));
+  connect(m_viewManager,TQT_SIGNAL(viewChanged()),this,TQT_SLOT(slotWindowActivated()));
+  connect(m_viewManager,TQT_SIGNAL(viewChanged()),this,TQT_SLOT(slotUpdateOpenWith()));
 
   slotWindowActivated ();
 
   // session actions
-  new KAction(i18n("Menu entry Session->New", "&New"), "filenew", 0, KateSessionManager::self(), SLOT(sessionNew()), actionCollection(), "sessions_new");
-  new KAction(i18n("&Open..."), "fileopen", 0, KateSessionManager::self(), SLOT(sessionOpen()), actionCollection(), "sessions_open");
-  new KAction(i18n("&Save"), "filesave", 0, KateSessionManager::self(), SLOT(sessionSave()), actionCollection(), "sessions_save");
-  new KAction(i18n("Save &As..."), "filesaveas", 0, KateSessionManager::self(), SLOT(sessionSaveAs()), actionCollection(), "sessions_save_as");
-  new KAction(i18n("&Manage..."), "view_choose", 0, KateSessionManager::self(), SLOT(sessionManage()), actionCollection(), "sessions_manage");
+  new KAction(i18n("Menu entry Session->New", "&New"), "filenew", 0, KateSessionManager::self(), TQT_SLOT(sessionNew()), actionCollection(), "sessions_new");
+  new KAction(i18n("&Open..."), "fileopen", 0, KateSessionManager::self(), TQT_SLOT(sessionOpen()), actionCollection(), "sessions_open");
+  new KAction(i18n("&Save"), "filesave", 0, KateSessionManager::self(), TQT_SLOT(sessionSave()), actionCollection(), "sessions_save");
+  new KAction(i18n("Save &As..."), "filesaveas", 0, KateSessionManager::self(), TQT_SLOT(sessionSaveAs()), actionCollection(), "sessions_save_as");
+  new KAction(i18n("&Manage..."), "view_choose", 0, KateSessionManager::self(), TQT_SLOT(sessionManage()), actionCollection(), "sessions_manage");
 
   // quick open menu ;)
   new KateSessionsAction (i18n("&Quick Open"), actionCollection(), "sessions_list");
@@ -328,7 +328,7 @@ bool KateMainWindow::queryClose_internal() {
   if ( ! showModOnDiskPrompt() )
     return false;
 
-  QPtrList<Kate::Document> modifiedDocuments=KateDocManager::self()->modifiedDocumentList();
+  TQPtrList<Kate::Document> modifiedDocuments=KateDocManager::self()->modifiedDocumentList();
   bool shutdown=(modifiedDocuments.count()==0);
 
   if (!shutdown) {
@@ -386,7 +386,7 @@ void KateMainWindow::slotEditToolbars()
 {
   saveMainWindowSettings( KateApp::self()->config(), "MainWindow" );
   KEditToolbar dlg( factory() );
-  connect( &dlg, SIGNAL(newToolbarConfig()), this, SLOT(slotNewToolbarConfig()) );
+  connect( &dlg, TQT_SIGNAL(newToolbarConfig()), this, TQT_SLOT(slotNewToolbarConfig()) );
   dlg.exec();
 }
 
@@ -449,8 +449,8 @@ void KateMainWindow::slotWindowActivated ()
   {
     if (console && syncKonsole)
     {
-      static QString path;
-      QString newPath = m_viewManager->activeView()->getDoc()->url().directory();
+      static TQString path;
+      TQString newPath = m_viewManager->activeView()->getDoc()->url().directory();
 
       if ( newPath != path )
       {
@@ -480,14 +480,14 @@ void KateMainWindow::documentMenuAboutToShow()
   while (documentMenu->count() > 3)
     documentMenu->removeItemAt (3);
 
-  QListViewItem * item = filelist->firstChild();
+  TQListViewItem * item = filelist->firstChild();
   while( item ) {
     // would it be saner to use the screen width as a limit that some random number??
-    QString name = KStringHandler::rsqueeze( ((KateFileListItem *)item)->document()->docName(), 150 ); 
+    TQString name = KStringHandler::rsqueeze( ((KateFileListItem *)item)->document()->docName(), 150 ); 
     Kate::Document* doc = ((KateFileListItem *)item)->document();
     documentMenu->insertItem (
           doc->isModified() ? i18n("'document name [*]', [*] means modified", "%1 [*]").arg(name) : name,
-          m_viewManager, SLOT (activateView (int)), 0,
+          m_viewManager, TQT_SLOT (activateView (int)), 0,
           ((KateFileListItem *)item)->documentNumber () );
 
     item = item->nextSibling();
@@ -496,7 +496,7 @@ void KateMainWindow::documentMenuAboutToShow()
     documentMenu->setItemChecked ( m_viewManager->activeView()->getDoc()->documentNumber(), true);
 }
 
-void KateMainWindow::slotGrepToolItemSelected(const QString &filename,int linenumber)
+void KateMainWindow::slotGrepToolItemSelected(const TQString &filename,int linenumber)
 {
   KURL fileURL;
   fileURL.setPath( filename );
@@ -507,17 +507,17 @@ void KateMainWindow::slotGrepToolItemSelected(const QString &filename,int linenu
   setActiveWindow();
 }
 
-void KateMainWindow::dragEnterEvent( QDragEnterEvent *event )
+void KateMainWindow::dragEnterEvent( TQDragEnterEvent *event )
 {
   event->accept(KURLDrag::canDecode(event));
 }
 
-void KateMainWindow::dropEvent( QDropEvent *event )
+void KateMainWindow::dropEvent( TQDropEvent *event )
 {
   slotDropEvent(event);
 }
 
-void KateMainWindow::slotDropEvent( QDropEvent * event )
+void KateMainWindow::slotDropEvent( TQDropEvent * event )
 {
   KURL::List textlist;
   if (!KURLDrag::decode(event, textlist)) return;
@@ -532,20 +532,20 @@ void KateMainWindow::editKeys()
 {
   KKeyDialog dlg ( false, this );
 
-  QPtrList<KXMLGUIClient> clients = guiFactory()->clients();
+  TQPtrList<KXMLGUIClient> clients = guiFactory()->clients();
 
-  for( QPtrListIterator<KXMLGUIClient> it( clients ); it.current(); ++it )
+  for( TQPtrListIterator<KXMLGUIClient> it( clients ); it.current(); ++it )
     dlg.insert ( (*it)->actionCollection(), (*it)->instance()->aboutData()->programName() );
 
   dlg.insert( externalTools->actionCollection(), i18n("External Tools") );
 
   dlg.configure();
 
-  QPtrList<Kate::Document>  l=KateDocManager::self()->documentList();
+  TQPtrList<Kate::Document>  l=KateDocManager::self()->documentList();
   for (uint i=0;i<l.count();i++) {
 //     kdDebug(13001)<<"reloading Keysettings for document "<<i<<endl;
     l.at(i)->reloadXML();
-    QPtrList<class KTextEditor::View> l1=l.at(i)->views ();//KTextEditor::Document
+    TQPtrList<class KTextEditor::View> l1=l.at(i)->views ();//KTextEditor::Document
     for (uint i1=0;i1<l1.count();i1++) {
       l1.at(i1)->reloadXML();
 //       kdDebug(13001)<<"reloading Keysettings for view "<<i<<"/"<<i1<<endl;
@@ -555,7 +555,7 @@ void KateMainWindow::editKeys()
   externalTools->actionCollection()->writeShortcutSettings( "Shortcuts", new KConfig("externaltools", false, false, "appdata") );
 }
 
-void KateMainWindow::openURL (const QString &name)
+void KateMainWindow::openURL (const TQString &name)
 {
   m_viewManager->openURL (KURL(name));
 }
@@ -615,7 +615,7 @@ void KateMainWindow::slotOpenWithMenuAction(int idx)
 {
   KURL::List list;
   list.append( m_viewManager->activeView()->getDoc()->url() );
-  QString appname = documentOpenWith->popupMenu()->text(idx);
+  TQString appname = documentOpenWith->popupMenu()->text(idx);
 
   appname = appname.remove('&'); //Remove a possible accelerator ... otherwise the application might not get found.
   if ( appname.compare(i18n("Other...")) == 0 ) {
@@ -626,7 +626,7 @@ void KateMainWindow::slotOpenWithMenuAction(int idx)
     return;
   }
 
-  QString qry = QString("((Type == 'Application') and (Name == '%1'))").arg( appname.latin1() );
+  TQString qry = TQString("((Type == 'Application') and (Name == '%1'))").arg( appname.latin1() );
   KMimeType::Ptr mime = KMimeType::findByURL( m_viewManager->activeView()->getDoc()->url() );
   KTrader::OfferList offers = KTrader::self()->query(mime->name(), qry);
 
@@ -640,7 +640,7 @@ void KateMainWindow::slotOpenWithMenuAction(int idx)
 
 void KateMainWindow::pluginHelp()
 {
-  KateApp::self()->invokeHelp (QString::null, "kate-plugins");
+  KateApp::self()->invokeHelp (TQString::null, "kate-plugins");
 }
 
 void KateMainWindow::slotMail()
@@ -651,12 +651,12 @@ void KateMainWindow::slotMail()
     delete d;
     return;
   }
-  QPtrList<Kate::Document> attDocs = d->selectedDocs();
+  TQPtrList<Kate::Document> attDocs = d->selectedDocs();
   delete d;
   // Check that all selected files are saved (or shouldn't be)
-  QStringList urls; // to atthatch
+  TQStringList urls; // to atthatch
   Kate::Document *doc;
-  QPtrListIterator<Kate::Document> it(attDocs);
+  TQPtrListIterator<Kate::Document> it(attDocs);
   for ( ; it.current(); ++it ) {
     doc = it.current();
     if (!doc) continue;
@@ -709,18 +709,18 @@ void KateMainWindow::slotMail()
   } // check selected docs done
   if ( ! urls.count() )
     return;
-  KateApp::self()->invokeMailer( QString::null, // to
-                      QString::null, // cc
-                      QString::null, // bcc
-                      QString::null, // subject
-                      QString::null, // body
-                      QString::null, // msgfile
+  KateApp::self()->invokeMailer( TQString::null, // to
+                      TQString::null, // cc
+                      TQString::null, // bcc
+                      TQString::null, // subject
+                      TQString::null, // body
+                      TQString::null, // msgfile
                       urls           // urls to atthatch
                       );
 }
 void KateMainWindow::tipOfTheDay()
 {
-  KTipDialog::showTip( /*0*/this, QString::null, true );
+  KTipDialog::showTip( /*0*/this, TQString::null, true );
 }
 
 void KateMainWindow::slotFullScreen(bool t)
@@ -746,10 +746,10 @@ void KateMainWindow::updateGrepDir (bool visible)
   }
 }
 
-bool KateMainWindow::event( QEvent *e )
+bool KateMainWindow::event( TQEvent *e )
 {
   uint type = e->type();
-  if ( type == QEvent::WindowActivate && modNotification )
+  if ( type == TQEvent::WindowActivate && modNotification )
   {
     showModOnDiskPrompt();
   }
@@ -786,9 +786,9 @@ bool KateMainWindow::showModOnDiskPrompt()
 
 void KateMainWindow::slotDocumentCreated (Kate::Document *doc)
 {
-  connect(doc,SIGNAL(modStateChanged(Kate::Document *)),this,SLOT(updateCaption(Kate::Document *)));
-  connect(doc,SIGNAL(nameChanged(Kate::Document *)),this,SLOT(updateCaption(Kate::Document *)));
-  connect(doc,SIGNAL(nameChanged(Kate::Document *)),this,SLOT(slotUpdateOpenWith()));
+  connect(doc,TQT_SIGNAL(modStateChanged(Kate::Document *)),this,TQT_SLOT(updateCaption(Kate::Document *)));
+  connect(doc,TQT_SIGNAL(nameChanged(Kate::Document *)),this,TQT_SLOT(updateCaption(Kate::Document *)));
+  connect(doc,TQT_SIGNAL(nameChanged(Kate::Document *)),this,TQT_SLOT(slotUpdateOpenWith()));
 
   updateCaption (doc);
 }
@@ -804,7 +804,7 @@ void KateMainWindow::updateCaption (Kate::Document *doc)
   if (!(m_viewManager->activeView()->getDoc() == doc))
     return;
 
-  QString c;
+  TQString c;
   if (m_viewManager->activeView()->getDoc()->url().isEmpty() || (!m_viewManager->getShowFullPath()))
   {
     c = m_viewManager->activeView()->getDoc()->docName();
@@ -814,9 +814,9 @@ void KateMainWindow::updateCaption (Kate::Document *doc)
     c = m_viewManager->activeView()->getDoc()->url().prettyURL();
   }
 
-  QString sessName = KateApp::self()->sessionManager()->activeSession()->sessionName();
+  TQString sessName = KateApp::self()->sessionManager()->activeSession()->sessionName();
   if ( !sessName.isEmpty() )
-    sessName = QString("%1: ").arg( sessName );
+    sessName = TQString("%1: ").arg( sessName );
 
   setCaption( sessName + KStringHandler::lsqueeze(c,64),
       m_viewManager->activeView()->getDoc()->isModified());
@@ -824,7 +824,7 @@ void KateMainWindow::updateCaption (Kate::Document *doc)
 
 void KateMainWindow::saveProperties(KConfig *config)
 {
-  QString grp=config->group();
+  TQString grp=config->group();
 
   saveSession(config, grp);
   m_viewManager->saveViewConfiguration (config, grp);
@@ -834,7 +834,7 @@ void KateMainWindow::saveProperties(KConfig *config)
 
 void KateMainWindow::readProperties(KConfig *config)
 {
-  QString grp=config->group();
+  TQString grp=config->group();
 
   startRestore(config, grp);
   finishRestore ();
diff --git a/kate/app/katemainwindow.h b/kate/app/katemainwindow.h
index d5a67f65b..77db9999c 100644
--- a/kate/app/katemainwindow.h
+++ b/kate/app/katemainwindow.h
@@ -58,7 +58,7 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
      * @param sconfig session config for this window, 0 if none
      * @param sgroup session config group to use
      */
-    KateMainWindow (KConfig *sconfig, const QString &sgroup);
+    KateMainWindow (KConfig *sconfig, const TQString &sgroup);
 
     /**
      * Destruct the nice window
@@ -124,8 +124,8 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
      */
     void saveOptions();
 
-    void dragEnterEvent( QDragEnterEvent * );
-    void dropEvent( QDropEvent * );
+    void dragEnterEvent( TQDragEnterEvent * );
+    void dropEvent( TQDropEvent * );
 
   /**
    * slots used for actions in the menus/toolbars
@@ -138,7 +138,7 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
 
     void slotOpenWithMenuAction(int idx);
 
-    void slotGrepToolItemSelected ( const QString &filename, int linenumber );
+    void slotGrepToolItemSelected ( const TQString &filename, int linenumber );
     void slotMail();
 
     void slotFileQuit();
@@ -147,7 +147,7 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
     void slotWindowActivated ();
     void slotUpdateOpenWith();
     void documentMenuAboutToShow();
-    void slotDropEvent(QDropEvent *);
+    void slotDropEvent(TQDropEvent *);
     void editKeys();
     void mSlotFixOpenWithMenu();
 
@@ -163,13 +163,13 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
     void slotFullScreen(bool);
 
   public:
-    void openURL (const QString &name=0L);
+    void openURL (const TQString &name=0L);
 
   private slots:
     void updateGrepDir (bool visible);
 
   protected:
-    bool event( QEvent * );
+    bool event( TQEvent * );
 
   private slots:
     void slotDocumentCloseAll();
@@ -199,7 +199,7 @@ class KateMainWindow : public KateMDI::MainWindow, virtual public KParts::PartBa
 
     KActionMenu* documentOpenWith;
 
-    QPopupMenu *documentMenu;
+    TQPopupMenu *documentMenu;
 
     KToggleAction* settingsShowFilelist;
     KToggleAction* settingsShowFileselector;
diff --git a/kate/app/katemainwindowiface.cpp b/kate/app/katemainwindowiface.cpp
index 9a748ffc9..c966cb71e 100644
--- a/kate/app/katemainwindowiface.cpp
+++ b/kate/app/katemainwindowiface.cpp
@@ -22,6 +22,6 @@
 
 #include <kdebug.h>
 
-KateMainWindowDCOPIface::KateMainWindowDCOPIface (KateMainWindow *w) : DCOPObject ((QString("KateMainWindow#%1").arg(w->mainWindowNumber())).latin1()), m_w (w)
+KateMainWindowDCOPIface::KateMainWindowDCOPIface (KateMainWindow *w) : DCOPObject ((TQString("KateMainWindow#%1").arg(w->mainWindowNumber())).latin1()), m_w (w)
 {
 }
diff --git a/kate/app/katemdi.cpp b/kate/app/katemdi.cpp
index fbe9be1e1..9d73e762c 100644
--- a/kate/app/katemdi.cpp
+++ b/kate/app/katemdi.cpp
@@ -34,16 +34,16 @@
 #include <kpopupmenu.h>
 #include <kmessagebox.h>
 
-#include <qvbox.h>
-#include <qhbox.h>
-#include <qevent.h>
+#include <tqvbox.h>
+#include <tqhbox.h>
+#include <tqevent.h>
 
 namespace KateMDI {
 
 //BEGIN SPLITTER
 
-Splitter::Splitter(Orientation o, QWidget* parent, const char* name)
-  : QSplitter(o, parent, name)
+Splitter::Splitter(Orientation o, TQWidget* parent, const char* name)
+  : TQSplitter(o, parent, name)
 {
 }
 
@@ -51,14 +51,14 @@ Splitter::~Splitter()
 {
 }
 
-bool Splitter::isLastChild(QWidget* w) const
+bool Splitter::isLastChild(TQWidget* w) const
 {
   return ( idAfter( w ) == 0 );
 }
 
-int Splitter::idAfter ( QWidget * w ) const
+int Splitter::idAfter ( TQWidget * w ) const
 {
-  return QSplitter::idAfter (w);
+  return TQSplitter::idAfter (w);
 }
 
 //END SPLITTER
@@ -66,13 +66,13 @@ int Splitter::idAfter ( QWidget * w ) const
 
 //BEGIN TOGGLETOOLVIEWACTION
 
-ToggleToolViewAction::ToggleToolViewAction ( const QString& text, const KShortcut& cut, ToolView *tv,
-                                             QObject* parent, const char* name )
+ToggleToolViewAction::ToggleToolViewAction ( const TQString& text, const KShortcut& cut, ToolView *tv,
+                                             TQObject* parent, const char* name )
  : KToggleAction(text,cut,parent,name)
  , m_tv(tv)
 {
-  connect(this,SIGNAL(toggled(bool)),this,SLOT(slotToggled(bool)));
-  connect(m_tv,SIGNAL(visibleChanged(bool)),this,SLOT(visibleChanged(bool)));
+  connect(this,TQT_SIGNAL(toggled(bool)),this,TQT_SLOT(slotToggled(bool)));
+  connect(m_tv,TQT_SIGNAL(visibleChanged(bool)),this,TQT_SLOT(visibleChanged(bool)));
 
   setChecked(m_tv->visible());
 }
@@ -119,16 +119,16 @@ static const char *guiDescription = ""
         "</kpartgui>";
 
 GUIClient::GUIClient ( MainWindow *mw )
- : QObject ( mw )
+ : TQObject ( mw )
  , KXMLGUIClient ( mw )
  , m_mw (mw)
 {
-  connect( m_mw->guiFactory(), SIGNAL( clientAdded( KXMLGUIClient * ) ),
-           this, SLOT( clientAdded( KXMLGUIClient * ) ) );
+  connect( m_mw->guiFactory(), TQT_SIGNAL( clientAdded( KXMLGUIClient * ) ),
+           this, TQT_SLOT( clientAdded( KXMLGUIClient * ) ) );
 
   if ( domDocument().documentElement().isNull() )
   {
-    QString completeDescription = QString::fromLatin1( guiDescription )
+    TQString completeDescription = TQString::fromLatin1( guiDescription )
           .arg( actionListName );
 
     setXML( completeDescription, false /*merge*/ );
@@ -142,8 +142,8 @@ GUIClient::GUIClient ( MainWindow *mw )
                                             CTRL|ALT|SHIFT|Key_F, actionCollection(), "kate_mdi_sidebar_visibility" );
   m_showSidebarsAction->setCheckedState(i18n("Hide Side&bars"));
   m_showSidebarsAction->setChecked( m_mw->sidebarsVisible() );
-  connect( m_showSidebarsAction, SIGNAL( toggled( bool ) ),
-           m_mw, SLOT( setSidebarsVisible( bool ) ) );
+  connect( m_showSidebarsAction, TQT_SIGNAL( toggled( bool ) ),
+           m_mw, TQT_SLOT( setSidebarsVisible( bool ) ) );
 
   m_toolMenu->insert( m_showSidebarsAction );
   m_toolMenu->insert( new KActionSeparator( m_toolMenu ) );
@@ -163,12 +163,12 @@ void GUIClient::updateSidebarsVisibleAction()
 
 void GUIClient::registerToolView (ToolView *tv)
 {
-  QString aname = QString("kate_mdi_toolview_") + tv->id;
+  TQString aname = TQString("kate_mdi_toolview_") + tv->id;
 
   // try to read the action shortcut
   KShortcut sc;
   KConfig *cfg = kapp->config();
-  QString _grp = cfg->group();
+  TQString _grp = cfg->group();
   cfg->setGroup("Shortcuts");
   sc = KShortcut( cfg->readEntry( aname, "" ) );
   cfg->setGroup( _grp );
@@ -214,7 +214,7 @@ void GUIClient::updateActions()
 
   unplugActionList( actionListName );
 
-  QPtrList<KAction> addList;
+  TQPtrList<KAction> addList;
   addList.append(m_toolMenu);
 
   plugActionList( actionListName, addList );
@@ -225,8 +225,8 @@ void GUIClient::updateActions()
 
 //BEGIN TOOLVIEW
 
-ToolView::ToolView (MainWindow *mainwin, Sidebar *sidebar, QWidget *parent)
- : QVBox (parent)
+ToolView::ToolView (MainWindow *mainwin, Sidebar *sidebar, TQWidget *parent)
+ : TQVBox (parent)
  , m_mainWin (mainwin)
  , m_sidebar (sidebar)
  , m_visible (false)
@@ -253,13 +253,13 @@ bool ToolView::visible () const
   return m_visible;
 }
 
-void ToolView::childEvent ( QChildEvent *ev )
+void ToolView::childEvent ( TQChildEvent *ev )
 {
   // set the widget to be focus proxy if possible
-  if (ev->inserted() && ev->child() && ev->child()->qt_cast("QWidget"))
-    setFocusProxy ((QWidget *)(ev->child()->qt_cast("QWidget")));
+  if (ev->inserted() && ev->child() && ev->child()->qt_cast("TQWidget"))
+    setFocusProxy ((TQWidget *)(ev->child()->qt_cast("TQWidget")));
 
-  QVBox::childEvent (ev);
+  TQVBox::childEvent (ev);
 }
 
 //END TOOLVIEW
@@ -267,7 +267,7 @@ void ToolView::childEvent ( QChildEvent *ev )
 
 //BEGIN SIDEBAR
 
-Sidebar::Sidebar (KMultiTabBar::KMultiTabBarPosition pos, MainWindow *mainwin, QWidget *parent)
+Sidebar::Sidebar (KMultiTabBar::KMultiTabBarPosition pos, MainWindow *mainwin, TQWidget *parent)
   : KMultiTabBar ((pos == KMultiTabBar::Top || pos == KMultiTabBar::Bottom) ? KMultiTabBar::Horizontal : KMultiTabBar::Vertical, parent)
   , m_mainWin (mainwin)
   , m_splitter (0)
@@ -288,11 +288,11 @@ void Sidebar::setSplitter (Splitter *sp)
   m_ownSplit = new Splitter ((position() == KMultiTabBar::Top || position() == KMultiTabBar::Bottom) ? Qt::Horizontal : Qt::Vertical, m_splitter);
   m_ownSplit->setOpaqueResize( KGlobalSettings::opaqueResize() );
   m_ownSplit->setChildrenCollapsible( false );
-  m_splitter->setResizeMode( m_ownSplit, QSplitter::KeepSize );
+  m_splitter->setResizeMode( m_ownSplit, TQSplitter::KeepSize );
   m_ownSplit->hide ();
 }
 
-ToolView *Sidebar::addWidget (const QPixmap &icon, const QString &text, ToolView *widget)
+ToolView *Sidebar::addWidget (const TQPixmap &icon, const TQString &text, ToolView *widget)
 {
   static int id = 0;
 
@@ -318,7 +318,7 @@ ToolView *Sidebar::addWidget (const QPixmap &icon, const QString &text, ToolView
   else
   {
     widget->hide ();
-    widget->reparent (m_ownSplit, 0, QPoint());
+    widget->reparent (m_ownSplit, 0, TQPoint());
     widget->m_sidebar = this;
   }
 
@@ -331,7 +331,7 @@ ToolView *Sidebar::addWidget (const QPixmap &icon, const QString &text, ToolView
 
   show ();
 
-  connect(tab(newId),SIGNAL(clicked(int)),this,SLOT(tabClicked(int)));
+  connect(tab(newId),TQT_SIGNAL(clicked(int)),this,TQT_SLOT(tabClicked(int)));
   tab(newId)->installEventFilter(this);
 
   return widget;
@@ -349,7 +349,7 @@ bool Sidebar::removeWidget (ToolView *widget)
   m_toolviews.remove (widget);
 
   bool anyVis = false;
-  QIntDictIterator<ToolView> it( m_idToWidget );
+  TQIntDictIterator<ToolView> it( m_idToWidget );
   for ( ; it.current(); ++it )
   {
     if (!anyVis)
@@ -373,7 +373,7 @@ bool Sidebar::showWidget (ToolView *widget)
     return false;
 
   // hide other non-persistent views
-  QIntDictIterator<ToolView> it( m_idToWidget );
+  TQIntDictIterator<ToolView> it( m_idToWidget );
   for ( ; it.current(); ++it )
     if ((it.current() != widget) && !it.current()->persistent)
     {
@@ -401,7 +401,7 @@ bool Sidebar::hideWidget (ToolView *widget)
 
    updateLastSize ();
 
-  for ( QIntDictIterator<ToolView> it( m_idToWidget ); it.current(); ++it )
+  for ( TQIntDictIterator<ToolView> it( m_idToWidget ); it.current(); ++it )
   {
     if (it.current() == widget)
     {
@@ -443,11 +443,11 @@ void Sidebar::tabClicked(int i)
   }
 }
 
-bool Sidebar::eventFilter(QObject *obj, QEvent *ev)
+bool Sidebar::eventFilter(TQObject *obj, TQEvent *ev)
 {
-  if (ev->type()==QEvent::ContextMenu)
+  if (ev->type()==TQEvent::ContextMenu)
   {
-    QContextMenuEvent *e = (QContextMenuEvent *) ev;
+    TQContextMenuEvent *e = (TQContextMenuEvent *) ev;
     KMultiTabBarTab *bt = dynamic_cast<KMultiTabBarTab*>(obj);
     if (bt)
     {
@@ -479,8 +479,8 @@ bool Sidebar::eventFilter(QObject *obj, QEvent *ev)
         if (position() != 3)
           p->insertItem(SmallIconSet("down"), i18n("Bottom Sidebar"),3);
 
-        connect(p, SIGNAL(activated(int)),
-              this, SLOT(buttonPopupActivate(int)));
+        connect(p, TQT_SIGNAL(activated(int)),
+              this, TQT_SLOT(buttonPopupActivate(int)));
 
         p->exec(e->globalPos());
         delete p;
@@ -523,7 +523,7 @@ void Sidebar::buttonPopupActivate (int id)
 
 void Sidebar::updateLastSize ()
 {
-   QValueList<int> s = m_splitter->sizes ();
+   TQValueList<int> s = m_splitter->sizes ();
 
   int i = 0;
   if ((position() == KMultiTabBar::Right || position() == KMultiTabBar::Bottom))
@@ -549,7 +549,7 @@ void Sidebar::restoreSession (KConfig *config)
   {
     ToolView *tv = m_toolviews[firstWrong];
 
-    unsigned int pos = config->readUnsignedNumEntry (QString ("Kate-MDI-ToolView-%1-Sidebar-Position").arg(tv->id), firstWrong);
+    unsigned int pos = config->readUnsignedNumEntry (TQString ("Kate-MDI-ToolView-%1-Sidebar-Position").arg(tv->id), firstWrong);
 
     if (pos != firstWrong)
       break;
@@ -559,12 +559,12 @@ void Sidebar::restoreSession (KConfig *config)
   if (firstWrong < m_toolviews.size())
   {
     // first: collect the items to reshuffle
-    QValueList<TmpToolViewSorter> toSort;
+    TQValueList<TmpToolViewSorter> toSort;
     for (unsigned int i=firstWrong; i < m_toolviews.size(); ++i)
     {
       TmpToolViewSorter s;
       s.tv = m_toolviews[i];
-      s.pos = config->readUnsignedNumEntry (QString ("Kate-MDI-ToolView-%1-Sidebar-Position").arg(m_toolviews[i]->id), i);
+      s.pos = config->readUnsignedNumEntry (TQString ("Kate-MDI-ToolView-%1-Sidebar-Position").arg(m_toolviews[i]->id), i);
       toSort.push_back (s);
     }
 
@@ -595,7 +595,7 @@ void Sidebar::restoreSession (KConfig *config)
       // readd the button
       int newId = m_widgetToId[tv];
       appendTab (tv->icon, newId, tv->text);
-      connect(tab(newId),SIGNAL(clicked(int)),this,SLOT(tabClicked(int)));
+      connect(tab(newId),TQT_SIGNAL(clicked(int)),this,TQT_SLOT(tabClicked(int)));
       tab(newId)->installEventFilter(this);
 
       // reshuffle in splitter
@@ -607,7 +607,7 @@ void Sidebar::restoreSession (KConfig *config)
   updateLastSize ();
 
   // restore the own splitter sizes
-  QValueList<int> s = config->readIntListEntry (QString ("Kate-MDI-Sidebar-%1-Splitter").arg(position()));
+  TQValueList<int> s = config->readIntListEntry (TQString ("Kate-MDI-Sidebar-%1-Splitter").arg(position()));
   m_ownSplit->setSizes (s);
 
   // show only correct toolviews, remember persistent values ;)
@@ -616,8 +616,8 @@ void Sidebar::restoreSession (KConfig *config)
   {
     ToolView *tv = m_toolviews[i];
 
-    tv->persistent = config->readBoolEntry (QString ("Kate-MDI-ToolView-%1-Persistent").arg(tv->id), false);
-    tv->setVisible (config->readBoolEntry (QString ("Kate-MDI-ToolView-%1-Visible").arg(tv->id), false));
+    tv->persistent = config->readBoolEntry (TQString ("Kate-MDI-ToolView-%1-Persistent").arg(tv->id), false);
+    tv->setVisible (config->readBoolEntry (TQString ("Kate-MDI-ToolView-%1-Visible").arg(tv->id), false));
 
     if (!anyVis)
       anyVis = tv->visible();
@@ -639,18 +639,18 @@ void Sidebar::restoreSession (KConfig *config)
 void Sidebar::saveSession (KConfig *config)
 {
   // store the own splitter sizes
-  QValueList<int> s = m_ownSplit->sizes();
-  config->writeEntry (QString ("Kate-MDI-Sidebar-%1-Splitter").arg(position()), s);
+  TQValueList<int> s = m_ownSplit->sizes();
+  config->writeEntry (TQString ("Kate-MDI-Sidebar-%1-Splitter").arg(position()), s);
 
   // store the data about all toolviews in this sidebar ;)
   for ( unsigned int i=0; i < m_toolviews.size(); ++i )
   {
     ToolView *tv = m_toolviews[i];
 
-    config->writeEntry (QString ("Kate-MDI-ToolView-%1-Position").arg(tv->id), tv->sidebar()->position());
-    config->writeEntry (QString ("Kate-MDI-ToolView-%1-Sidebar-Position").arg(tv->id), i);
-    config->writeEntry (QString ("Kate-MDI-ToolView-%1-Visible").arg(tv->id), tv->visible());
-    config->writeEntry (QString ("Kate-MDI-ToolView-%1-Persistent").arg(tv->id), tv->persistent);
+    config->writeEntry (TQString ("Kate-MDI-ToolView-%1-Position").arg(tv->id), tv->sidebar()->position());
+    config->writeEntry (TQString ("Kate-MDI-ToolView-%1-Sidebar-Position").arg(tv->id), i);
+    config->writeEntry (TQString ("Kate-MDI-ToolView-%1-Visible").arg(tv->id), tv->visible());
+    config->writeEntry (TQString ("Kate-MDI-ToolView-%1-Persistent").arg(tv->id), tv->persistent);
   }
 }
 
@@ -659,14 +659,14 @@ void Sidebar::saveSession (KConfig *config)
 
 //BEGIN MAIN WINDOW
 
-MainWindow::MainWindow (QWidget* parentWidget, const char* name)
+MainWindow::MainWindow (TQWidget* parentWidget, const char* name)
  : KParts::MainWindow( parentWidget, name)
  , m_sidebarsVisible(true)
  , m_restoreConfig (0)
  , m_guiClient (new GUIClient (this))
 {
   // init the internal widgets
-  QHBox *hb = new QHBox (this);
+  TQHBox *hb = new TQHBox (this);
   setCentralWidget(hb);
 
   m_sidebars[KMultiTabBar::Left] = new Sidebar (KMultiTabBar::Left, this, hb);
@@ -676,7 +676,7 @@ MainWindow::MainWindow (QWidget* parentWidget, const char* name)
 
   m_sidebars[KMultiTabBar::Left]->setSplitter (m_hSplitter);
 
-  QVBox *vb = new QVBox (m_hSplitter);
+  TQVBox *vb = new TQVBox (m_hSplitter);
   m_hSplitter->setCollapsible(vb, false);
 
   m_sidebars[KMultiTabBar::Top] = new Sidebar (KMultiTabBar::Top, this, vb);
@@ -686,7 +686,7 @@ MainWindow::MainWindow (QWidget* parentWidget, const char* name)
 
   m_sidebars[KMultiTabBar::Top]->setSplitter (m_vSplitter);
 
-  m_centralWidget = new QVBox (m_vSplitter);
+  m_centralWidget = new TQVBox (m_vSplitter);
   m_vSplitter->setCollapsible(m_centralWidget, false);
 
   m_sidebars[KMultiTabBar::Bottom] = new Sidebar (KMultiTabBar::Bottom, this, vb);
@@ -709,12 +709,12 @@ MainWindow::~MainWindow ()
     delete m_sidebars[i];
 }
 
-QWidget *MainWindow::centralWidget () const
+TQWidget *MainWindow::centralWidget () const
 {
   return m_centralWidget;
 }
 
-ToolView *MainWindow::createToolView (const QString &identifier, KMultiTabBar::KMultiTabBarPosition pos, const QPixmap &icon, const QString &text)
+ToolView *MainWindow::createToolView (const TQString &identifier, KMultiTabBar::KMultiTabBarPosition pos, const TQPixmap &icon, const TQString &text)
 {
   if (m_idToWidget[identifier])
     return 0;
@@ -723,7 +723,7 @@ ToolView *MainWindow::createToolView (const QString &identifier, KMultiTabBar::K
   if (m_restoreConfig && m_restoreConfig->hasGroup (m_restoreGroup))
   {
     m_restoreConfig->setGroup (m_restoreGroup);
-    pos = (KMultiTabBar::KMultiTabBarPosition) m_restoreConfig->readNumEntry (QString ("Kate-MDI-ToolView-%1-Position").arg(identifier), pos);
+    pos = (KMultiTabBar::KMultiTabBarPosition) m_restoreConfig->readNumEntry (TQString ("Kate-MDI-ToolView-%1-Position").arg(identifier), pos);
   }
 
   ToolView *v  = m_sidebars[pos]->addWidget (icon, text, 0);
@@ -738,7 +738,7 @@ ToolView *MainWindow::createToolView (const QString &identifier, KMultiTabBar::K
   return v;
 }
 
-ToolView *MainWindow::toolView (const QString &identifier) const
+ToolView *MainWindow::toolView (const TQString &identifier) const
 {
   return m_idToWidget[identifier];
 }
@@ -782,7 +782,7 @@ void MainWindow::setSidebarsVisible( bool visible )
                                    "invoke <b>Window &gt; Tool Views &gt; Show Sidebars</b> "
                                    "in the menu. It is still possible to show/hide "
                                    "the tool views with the assigned shortcuts.</qt>"),
-                              QString::null, "Kate hide sidebars notification message" );
+                              TQString::null, "Kate hide sidebars notification message" );
   }
 }
 
@@ -814,7 +814,7 @@ bool MainWindow::moveToolView (ToolView *widget, KMultiTabBar::KMultiTabBarPosit
   if (m_restoreConfig && m_restoreConfig->hasGroup (m_restoreGroup))
   {
     m_restoreConfig->setGroup (m_restoreGroup);
-    pos = (KMultiTabBar::KMultiTabBarPosition) m_restoreConfig->readNumEntry (QString ("Kate-MDI-ToolView-%1-Position").arg(widget->id), pos);
+    pos = (KMultiTabBar::KMultiTabBarPosition) m_restoreConfig->readNumEntry (TQString ("Kate-MDI-ToolView-%1-Position").arg(widget->id), pos);
   }
 
   m_sidebars[pos]->addWidget (widget->icon, widget->text, widget);
@@ -846,7 +846,7 @@ bool MainWindow::hideToolView (ToolView *widget)
   return widget->sidebar()->hideWidget (widget);
 }
 
-void MainWindow::startRestore (KConfig *config, const QString &group)
+void MainWindow::startRestore (KConfig *config, const TQString &group)
 {
   // first save this stuff
   m_restoreConfig = config;
@@ -855,9 +855,9 @@ void MainWindow::startRestore (KConfig *config, const QString &group)
   if (!m_restoreConfig || !m_restoreConfig->hasGroup (m_restoreGroup))
   {
     // set sane default sizes
-    QValueList<int> hs;
+    TQValueList<int> hs;
     hs << 200 << 100 << 200;
-    QValueList<int> vs;
+    TQValueList<int> vs;
     vs << 150 << 100 << 200;
 
     m_sidebars[0]->setLastSize (hs[0]);
@@ -877,8 +877,8 @@ void MainWindow::startRestore (KConfig *config, const QString &group)
   m_restoreConfig->setGroup (m_restoreGroup);
 
   // get main splitter sizes ;)
-  QValueList<int> hs = m_restoreConfig->readIntListEntry ("Kate-MDI-H-Splitter");
-  QValueList<int> vs = m_restoreConfig->readIntListEntry ("Kate-MDI-V-Splitter");
+  TQValueList<int> hs = m_restoreConfig->readIntListEntry ("Kate-MDI-H-Splitter");
+  TQValueList<int> vs = m_restoreConfig->readIntListEntry ("Kate-MDI-V-Splitter");
 
   m_sidebars[0]->setLastSize (hs[0]);
   m_sidebars[1]->setLastSize (hs[2]);
@@ -909,7 +909,7 @@ void MainWindow::finishRestore ()
     m_restoreConfig->setGroup (m_restoreGroup);
     for ( unsigned int i=0; i < m_toolviews.size(); ++i )
     {
-      KMultiTabBar::KMultiTabBarPosition newPos = (KMultiTabBar::KMultiTabBarPosition) m_restoreConfig->readNumEntry (QString ("Kate-MDI-ToolView-%1-Position").arg(m_toolviews[i]->id), m_toolviews[i]->sidebar()->position());
+      KMultiTabBar::KMultiTabBarPosition newPos = (KMultiTabBar::KMultiTabBarPosition) m_restoreConfig->readNumEntry (TQString ("Kate-MDI-ToolView-%1-Position").arg(m_toolviews[i]->id), m_toolviews[i]->sidebar()->position());
 
       if (m_toolviews[i]->sidebar()->position() != newPos)
       {
@@ -928,7 +928,7 @@ void MainWindow::finishRestore ()
   m_restoreGroup = "";
 }
 
-void MainWindow::saveSession (KConfig *config, const QString &group)
+void MainWindow::saveSession (KConfig *config, const TQString &group)
 {
   if (!config)
     return;
@@ -938,8 +938,8 @@ void MainWindow::saveSession (KConfig *config, const QString &group)
   config->setGroup (group);
 
   // save main splitter sizes ;)
-  QValueList<int> hs = m_hSplitter->sizes();
-  QValueList<int> vs = m_vSplitter->sizes();
+  TQValueList<int> hs = m_hSplitter->sizes();
+  TQValueList<int> vs = m_vSplitter->sizes();
 
   if (hs[0] <= 2 && !m_sidebars[0]->splitterVisible ())
     hs[0] = m_sidebars[0]->lastSize();
diff --git a/kate/app/katemdi.h b/kate/app/katemdi.h
index 2aa6429bd..1b13c30a8 100644
--- a/kate/app/katemdi.h
+++ b/kate/app/katemdi.h
@@ -27,34 +27,34 @@
 #include <kxmlguiclient.h>
 #include <kaction.h>
 
-#include <qdict.h>
-#include <qintdict.h>
-#include <qmap.h>
-#include <qsplitter.h>
-#include <qpixmap.h>
-#include <qptrlist.h>
+#include <tqdict.h>
+#include <tqintdict.h>
+#include <tqmap.h>
+#include <tqsplitter.h>
+#include <tqpixmap.h>
+#include <tqptrlist.h>
 
 namespace KateMDI {
 
 
-/** This class is needed because QSplitter cant return an index for a widget. */
+/** This class is needed because TQSplitter cant return an index for a widget. */
 class Splitter : public QSplitter
 {
   Q_OBJECT
 
   public:
-    Splitter(Orientation o, QWidget* parent=0, const char* name=0);
+    Splitter(Orientation o, TQWidget* parent=0, const char* name=0);
     ~Splitter();
 
     /** Since there is supposed to be only 2 childs of a katesplitter,
      * any child other than the last is the first.
-     * This method uses QSplitter::idAfter(widget) which
+     * This method uses TQSplitter::idAfter(widget) which
      * returns 0 if there is no widget after this one.
      * This results in an error if widget is not a child
      * in this splitter */
-    bool isLastChild(QWidget* w) const;
+    bool isLastChild(TQWidget* w) const;
 
-    int idAfter ( QWidget * w ) const;
+    int idAfter ( TQWidget * w ) const;
 };
 
 class ToggleToolViewAction : public KToggleAction
@@ -62,8 +62,8 @@ class ToggleToolViewAction : public KToggleAction
   Q_OBJECT
 
   public:
-    ToggleToolViewAction ( const QString& text, const KShortcut& cut,
-                           class ToolView *tv, QObject* parent = 0, const char* name = 0 );
+    ToggleToolViewAction ( const TQString& text, const KShortcut& cut,
+                           class ToolView *tv, TQObject* parent = 0, const char* name = 0 );
 
     virtual ~ToggleToolViewAction();
 
@@ -75,7 +75,7 @@ class ToggleToolViewAction : public KToggleAction
     ToolView *m_tv;
 };
 
-class GUIClient : public QObject, public KXMLGUIClient
+class GUIClient : public TQObject, public KXMLGUIClient
 {
   Q_OBJECT
 
@@ -94,8 +94,8 @@ class GUIClient : public QObject, public KXMLGUIClient
   private:
     MainWindow *m_mw;
     KToggleAction *m_showSidebarsAction;
-    QPtrList<KAction> m_toolViewActions;
-    QMap<ToolView*, KAction*> m_toolToAction;
+    TQPtrList<KAction> m_toolViewActions;
+    TQMap<ToolView*, KAction*> m_toolToAction;
     KActionMenu *m_toolMenu;
 };
 
@@ -118,7 +118,7 @@ class ToolView : public QVBox
      * @param sidebar sidebar of this toolview
      * @param parent parent widget, e.g. the splitter of one of the sidebars
      */
-    ToolView (class MainWindow *mainwin, class Sidebar *sidebar, QWidget *parent);
+    ToolView (class MainWindow *mainwin, class Sidebar *sidebar, TQWidget *parent);
 
   public:
     /**
@@ -148,7 +148,7 @@ class ToolView : public QVBox
     bool visible () const;
 
   protected:
-    void childEvent ( QChildEvent *ev );
+    void childEvent ( TQChildEvent *ev );
 
   private:
     MainWindow *m_mainWin;
@@ -157,7 +157,7 @@ class ToolView : public QVBox
     /**
      * unique id
      */
-    QString id;
+    TQString id;
 
     /**
      * is visible in sidebar
@@ -169,8 +169,8 @@ class ToolView : public QVBox
      */
     bool persistent;
 
-    QPixmap icon;
-    QString text;
+    TQPixmap icon;
+    TQString text;
 };
 
 class Sidebar : public KMultiTabBar
@@ -178,13 +178,13 @@ class Sidebar : public KMultiTabBar
   Q_OBJECT
 
   public:
-    Sidebar (KMultiTabBar::KMultiTabBarPosition pos, class MainWindow *mainwin, QWidget *parent);
+    Sidebar (KMultiTabBar::KMultiTabBarPosition pos, class MainWindow *mainwin, TQWidget *parent);
     virtual ~Sidebar ();
 
     void setSplitter (Splitter *sp);
 
   public:
-    ToolView *addWidget (const QPixmap &icon, const QString &text, ToolView *widget);
+    ToolView *addWidget (const TQPixmap &icon, const TQString &text, ToolView *widget);
     bool removeWidget (ToolView *widget);
 
     bool showWidget (ToolView *widget);
@@ -219,7 +219,7 @@ class Sidebar : public KMultiTabBar
     void tabClicked(int);
 
   protected:
-    bool eventFilter(QObject *obj, QEvent *ev);
+    bool eventFilter(TQObject *obj, TQEvent *ev);
 
   private slots:
     void buttonPopupActivate (int id);
@@ -232,13 +232,13 @@ class Sidebar : public KMultiTabBar
     KMultiTabBar *m_tabBar;
     Splitter *m_ownSplit;
 
-    QIntDict<ToolView> m_idToWidget;
-    QMap<ToolView*, int> m_widgetToId;
+    TQIntDict<ToolView> m_idToWidget;
+    TQMap<ToolView*, int> m_widgetToId;
 
     /**
      * list of all toolviews around in this sidebar
      */
-    QValueList<ToolView*> m_toolviews;
+    TQValueList<ToolView*> m_toolviews;
 
     int m_lastSize;
 
@@ -258,7 +258,7 @@ class MainWindow : public KParts::MainWindow
     /**
      * Constructor
      */
-    MainWindow (QWidget* parentWidget = 0, const char* name = 0);
+    MainWindow (TQWidget* parentWidget = 0, const char* name = 0);
 
     /**
      * Destructor
@@ -275,7 +275,7 @@ class MainWindow : public KParts::MainWindow
      * this widget will get focus if a toolview is hidden
      * @return central widget
      */
-    QWidget *centralWidget () const;
+    TQWidget *centralWidget () const;
 
     /**
      * add a given widget to the given sidebar if possible, name is very important
@@ -285,14 +285,14 @@ class MainWindow : public KParts::MainWindow
      * @param text text to use in addition to icon
      * @return created toolview on success or 0
      */
-    ToolView *createToolView (const QString &identifier, KMultiTabBar::KMultiTabBarPosition pos, const QPixmap &icon, const QString &text);
+    ToolView *createToolView (const TQString &identifier, KMultiTabBar::KMultiTabBarPosition pos, const TQPixmap &icon, const TQString &text);
 
     /**
      * give you handle to toolview for the given name, 0 if no toolview around
      * @param identifier toolview name
      * @return toolview if existing, else 0
      */
-    ToolView *toolView (const QString &identifier) const;
+    ToolView *toolView (const TQString &identifier) const;
 
     /**
      * set the toolview's tabbar style.
@@ -364,7 +364,7 @@ class MainWindow : public KParts::MainWindow
      * @param config config object to use
      * @param group config group to use
      */
-    void startRestore (KConfig *config, const QString &group);
+    void startRestore (KConfig *config, const TQString &group);
 
     /**
      * finish the restore
@@ -376,7 +376,7 @@ class MainWindow : public KParts::MainWindow
      * @param config config object to use
      * @param group config group to use
      */
-    void saveSession (KConfig *config, const QString &group);
+    void saveSession (KConfig *config, const TQString &group);
 
   /**
    * internal data ;)
@@ -385,18 +385,18 @@ class MainWindow : public KParts::MainWindow
     /**
      * map identifiers to widgets
      */
-    QDict<ToolView> m_idToWidget;
+    TQDict<ToolView> m_idToWidget;
 
     /**
      * list of all toolviews around
      */
-    QValueList<ToolView*> m_toolviews;
+    TQValueList<ToolView*> m_toolviews;
 
     /**
      * widget, which is the central part of the
      * main window ;)
      */
-    QWidget *m_centralWidget;
+    TQWidget *m_centralWidget;
 
     /**
      * horizontal splitter
@@ -427,7 +427,7 @@ class MainWindow : public KParts::MainWindow
     /**
      * restore group
      */
-    QString m_restoreGroup;
+    TQString m_restoreGroup;
 
     /**
      * out guiclient
diff --git a/kate/app/katemwmodonhddialog.cpp b/kate/app/katemwmodonhddialog.cpp
index efbee3cb5..5199a6925 100644
--- a/kate/app/katemwmodonhddialog.cpp
+++ b/kate/app/katemwmodonhddialog.cpp
@@ -33,18 +33,18 @@
 #include <ktempfile.h>
 #include <kpushbutton.h>
 
-#include <qlabel.h>
-#include <qlistview.h>
-#include <qlayout.h>
-#include <qpushbutton.h>
-#include <qwhatsthis.h>
-#include <qvbox.h>
+#include <tqlabel.h>
+#include <tqlistview.h>
+#include <tqlayout.h>
+#include <tqpushbutton.h>
+#include <tqwhatsthis.h>
+#include <tqvbox.h>
 
 class KateDocItem : public QCheckListItem
 {
   public:
-    KateDocItem( Kate::Document *doc, const QString &status, KListView *lv )
-  : QCheckListItem( lv, doc->url().prettyURL(), CheckBox ),
+    KateDocItem( Kate::Document *doc, const TQString &status, KListView *lv )
+  : TQCheckListItem( lv, doc->url().prettyURL(), CheckBox ),
         document( doc )
     {
       setText( 1, status );
@@ -57,7 +57,7 @@ class KateDocItem : public QCheckListItem
 };
 
 
-KateMwModOnHdDialog::KateMwModOnHdDialog( DocVector docs, QWidget *parent, const char *name )
+KateMwModOnHdDialog::KateMwModOnHdDialog( DocVector docs, TQWidget *parent, const char *name )
   : KDialogBase( parent, name, true, i18n("Documents Modified on Disk"),
                  User1|User2|User3, User3, false,
                  KGuiItem (i18n("&Ignore"), "fileclose"),
@@ -74,16 +74,16 @@ KateMwModOnHdDialog::KateMwModOnHdDialog( DocVector docs, QWidget *parent, const
       "Reloads the selected documents from disk and closes the dialog if there "
       "are no more unhandled documents.") );
 
-  QVBox *w = makeVBoxMainWidget();
+  TQVBox *w = makeVBoxMainWidget();
   w->setSpacing( KDialog::spacingHint() );
 
-  QHBox *lo1 = new QHBox( w );
+  TQHBox *lo1 = new TQHBox( w );
 
   // dialog text
-  QLabel *icon = new QLabel( lo1 );
+  TQLabel *icon = new TQLabel( lo1 );
   icon->setPixmap( DesktopIcon("messagebox_warning") );
 
-  QLabel *t = new QLabel( i18n(
+  TQLabel *t = new TQLabel( i18n(
       "<qt>The documents listed below has changed on disk.<p>Select one "
       "or more at the time and press an action button until the list is empty.</qt>"), lo1 );
   lo1->setStretchFactor( t, 1000 );
@@ -92,26 +92,26 @@ KateMwModOnHdDialog::KateMwModOnHdDialog( DocVector docs, QWidget *parent, const
   lvDocuments = new KListView( w );
   lvDocuments->addColumn( i18n("Filename") );
   lvDocuments->addColumn( i18n("Status on Disk") );
-  lvDocuments->setSelectionMode( QListView::Single );
+  lvDocuments->setSelectionMode( TQListView::Single );
 
-  QStringList l;
+  TQStringList l;
   l << "" << i18n("Modified") << i18n("Created") << i18n("Deleted");
   for ( uint i=0; i < docs.size(); i++ )
     new KateDocItem( docs[i], l[ (uint)KateDocManager::self()->documentInfo( docs[i] )->modifiedOnDiscReason ], lvDocuments );
 
-  connect( lvDocuments, SIGNAL(selectionChanged()), this, SLOT(slotSelectionChanged()) );
+  connect( lvDocuments, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(slotSelectionChanged()) );
 
   // diff button
-  QHBox *lo2 = new QHBox ( w );
-  QWidget *d = new QWidget (lo2);
+  TQHBox *lo2 = new TQHBox ( w );
+  TQWidget *d = new TQWidget (lo2);
   lo2->setStretchFactor (d, 2);
   btnDiff = new KPushButton( KGuiItem (i18n("&View Difference"), "edit"), lo2 );
 
-  QWhatsThis::add( btnDiff, i18n(
+  TQWhatsThis::add( btnDiff, i18n(
       "Calculates the difference between the the editor contents and the disk "
       "file for the selected document, and shows the difference with the "
       "default application. Requires diff(1).") );
-  connect( btnDiff, SIGNAL(clicked()), this, SLOT(slotDiff()) );
+  connect( btnDiff, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotDiff()) );
 
   slotSelectionChanged();
   m_tmpfile = 0;
@@ -139,8 +139,8 @@ void KateMwModOnHdDialog::slotUser3()
 void KateMwModOnHdDialog::handleSelected( int action )
 {
   // collect all items we can remove
-  QValueList<QListViewItem *> itemsToDelete;
-  for ( QListViewItemIterator it ( lvDocuments );  it.current(); ++it )
+  TQValueList<TQListViewItem *> itemsToDelete;
+  for ( TQListViewItemIterator it ( lvDocuments );  it.current(); ++it )
   {
     KateDocItem *item = static_cast<KateDocItem *>(it.current());
     
@@ -216,8 +216,8 @@ void KateMwModOnHdDialog::slotDiff()
   KProcIO *p = new KProcIO();
   p->setComm( KProcess::All );
   *p << "diff" << "-u" << "-" <<  doc->url().path();
-  connect( p, SIGNAL(processExited(KProcess*)), this, SLOT(slotPDone(KProcess*)) );
-  connect( p, SIGNAL(readReady(KProcIO*)), this, SLOT(slotPRead(KProcIO*)) );
+  connect( p, TQT_SIGNAL(processExited(KProcess*)), this, TQT_SLOT(slotPDone(KProcess*)) );
+  connect( p, TQT_SIGNAL(readReady(KProcIO*)), this, TQT_SLOT(slotPRead(KProcIO*)) );
 
   setCursor( WaitCursor );
 
@@ -236,7 +236,7 @@ void KateMwModOnHdDialog::slotPRead( KProcIO *p)
   if ( ! m_tmpfile )
     m_tmpfile = new KTempFile();
   // put all the data we have in it
-  QString stmp;
+  TQString stmp;
   bool dataRead = false;
   while ( p->readln( stmp, false ) > -1 ) {
     *m_tmpfile->textStream() << stmp << endl;
diff --git a/kate/app/katemwmodonhddialog.h b/kate/app/katemwmodonhddialog.h
index 86ecd252a..7a5d8f7ca 100644
--- a/kate/app/katemwmodonhddialog.h
+++ b/kate/app/katemwmodonhddialog.h
@@ -21,10 +21,10 @@
 #define _KATE_MW_MODONHD_DIALOG_H_
 
 #include <kdialogbase.h>
-#include <qptrvector.h>
+#include <tqptrvector.h>
 #include <kate/document.h>
 
-typedef  QPtrVector<Kate::Document> DocVector;
+typedef  TQPtrVector<Kate::Document> DocVector;
 class KProcIO;
 class KProcess;
 /**
@@ -35,7 +35,7 @@ class KateMwModOnHdDialog : public KDialogBase
 {
   Q_OBJECT
   public:
-    KateMwModOnHdDialog( DocVector docs, QWidget *parent=0, const char *name=0 );
+    KateMwModOnHdDialog( DocVector docs, TQWidget *parent=0, const char *name=0 );
     ~KateMwModOnHdDialog();
 
   protected slots:
@@ -53,7 +53,7 @@ class KateMwModOnHdDialog : public KDialogBase
     enum Action { Ignore, Overwrite, Reload };
     void handleSelected( int action );
     class KListView *lvDocuments;
-    class QPushButton *btnDiff;
+    class TQPushButton *btnDiff;
     class KTempFile *m_tmpfile;
 };
 
diff --git a/kate/app/katepluginmanager.cpp b/kate/app/katepluginmanager.cpp
index e3390e6a2..044cb73aa 100644
--- a/kate/app/katepluginmanager.cpp
+++ b/kate/app/katepluginmanager.cpp
@@ -27,12 +27,12 @@
 #include "../interfaces/application.h"
 
 #include <kconfig.h>
-#include <qstringlist.h>
+#include <tqstringlist.h>
 #include <kmessagebox.h>
 #include <kdebug.h>
-#include <qfile.h>
+#include <tqfile.h>
 
-KatePluginManager::KatePluginManager(QObject *parent) : QObject (parent)
+KatePluginManager::KatePluginManager(TQObject *parent) : TQObject (parent)
 {
   m_pluginManager = new Kate::PluginManager (this);
   setupPluginList ();
@@ -57,13 +57,13 @@ KatePluginManager *KatePluginManager::self()
 
 void KatePluginManager::setupPluginList ()
 {
-  QValueList<KService::Ptr> traderList= KTrader::self()->query("Kate/Plugin", "(not ('Kate/ProjectPlugin' in ServiceTypes)) and (not ('Kate/InitPlugin' in ServiceTypes))");
+  TQValueList<KService::Ptr> traderList= KTrader::self()->query("Kate/Plugin", "(not ('Kate/ProjectPlugin' in ServiceTypes)) and (not ('Kate/InitPlugin' in ServiceTypes))");
 
   for(KTrader::OfferList::Iterator it(traderList.begin()); it != traderList.end(); ++it)
   {
     KService::Ptr ptr = (*it);
 
-    QString pVersion = ptr->property("X-Kate-Version").toString();
+    TQString pVersion = ptr->property("X-Kate-Version").toString();
 
 //    if ((pVersion >= "2.5") && (pVersion <= KateApp::kateVersion(false)))
     if (pVersion == "2.5")
@@ -94,7 +94,7 @@ void KatePluginManager::writeConfig ()
 
   for (unsigned int i=0; i < m_pluginList.size(); ++i)
   {
-    QString saveName=m_pluginList[i].service->property("X-Kate-PluginName").toString();
+    TQString saveName=m_pluginList[i].service->property("X-Kate-PluginName").toString();
 
     if (saveName.isEmpty())
       saveName = m_pluginList[i].service->library();
@@ -143,12 +143,12 @@ void KatePluginManager::disableAllPluginsGUI (KateMainWindow *win)
 
 void KatePluginManager::loadPlugin (KatePluginInfo *item)
 {
-  QString pluginName=item->service->property("X-Kate-PluginName").toString();
+  TQString pluginName=item->service->property("X-Kate-PluginName").toString();
 
   if (pluginName.isEmpty())
     pluginName=item->service->library();
 
-  item->load = (item->plugin = Kate::createPlugin (QFile::encodeName(item->service->library()), Kate::application(), 0, pluginName));
+  item->load = (item->plugin = Kate::createPlugin (TQFile::encodeName(item->service->library()), Kate::application(), 0, pluginName));
 }
 
 void KatePluginManager::unloadPlugin (KatePluginInfo *item)
@@ -197,12 +197,12 @@ void KatePluginManager::disablePluginGUI (KatePluginInfo *item)
   }
 }
 
-Kate::Plugin *KatePluginManager::plugin(const QString &name)
+Kate::Plugin *KatePluginManager::plugin(const TQString &name)
 {
   for (unsigned int i=0; i < m_pluginList.size(); ++i)
   {
     KatePluginInfo *info = &m_pluginList[i];
-    QString pluginName=info->service->property("X-Kate-PluginName").toString();
+    TQString pluginName=info->service->property("X-Kate-PluginName").toString();
     if (pluginName.isEmpty())
        pluginName=info->service->library();
     if  (pluginName==name)
@@ -216,6 +216,6 @@ Kate::Plugin *KatePluginManager::plugin(const QString &name)
   return 0;
 }
 
-bool KatePluginManager::pluginAvailable(const QString &){return false;}
-class Kate::Plugin *KatePluginManager::loadPlugin(const QString &,bool ){return 0;}
-void KatePluginManager::unloadPlugin(const QString &,bool){;}
+bool KatePluginManager::pluginAvailable(const TQString &){return false;}
+class Kate::Plugin *KatePluginManager::loadPlugin(const TQString &,bool ){return 0;}
+void KatePluginManager::unloadPlugin(const TQString &,bool){;}
diff --git a/kate/app/katepluginmanager.h b/kate/app/katepluginmanager.h
index 76f9578b2..568b3bbd1 100644
--- a/kate/app/katepluginmanager.h
+++ b/kate/app/katepluginmanager.h
@@ -28,8 +28,8 @@
 
 #include <ktrader.h>
 
-#include <qobject.h>
-#include <qvaluelist.h>
+#include <tqobject.h>
+#include <tqvaluelist.h>
 
 class KatePluginInfo
 {
@@ -39,14 +39,14 @@ class KatePluginInfo
     Kate::Plugin *plugin;
 };
 
-typedef QValueList<KatePluginInfo> KatePluginList;
+typedef TQValueList<KatePluginInfo> KatePluginList;
 
 class KatePluginManager : public QObject
 {
   Q_OBJECT
 
   public:
-    KatePluginManager(QObject *parent);
+    KatePluginManager(TQObject *parent);
     ~KatePluginManager();
 
     static KatePluginManager *self();
@@ -73,11 +73,11 @@ class KatePluginManager : public QObject
 
     inline KatePluginList & pluginList () { return m_pluginList; };
 
-    Kate::Plugin *plugin (const QString &name);
-    bool pluginAvailable (const QString &name);
+    Kate::Plugin *plugin (const TQString &name);
+    bool pluginAvailable (const TQString &name);
 
-    Kate::Plugin *loadPlugin (const QString &name, bool permanent=true);
-    void unloadPlugin (const QString &name, bool permanent=true);
+    Kate::Plugin *loadPlugin (const TQString &name, bool permanent=true);
+    void unloadPlugin (const TQString &name, bool permanent=true);
 
   private:
     Kate::PluginManager *m_pluginManager;
diff --git a/kate/app/katesavemodifieddialog.cpp b/kate/app/katesavemodifieddialog.cpp
index 51dc1ea61..09257300c 100644
--- a/kate/app/katesavemodifieddialog.cpp
+++ b/kate/app/katesavemodifieddialog.cpp
@@ -20,30 +20,30 @@
 #include "katesavemodifieddialog.moc"
 
 #include <klocale.h>
-#include <qlistview.h>
+#include <tqlistview.h>
 #include <klistview.h>
 #include <kguiitem.h>
 #include <kactivelabel.h>
 #include <kstdguiitem.h>
-#include <qvbox.h>
-#include <qlabel.h>
-#include <qpushbutton.h>
+#include <tqvbox.h>
+#include <tqlabel.h>
+#include <tqpushbutton.h>
 #include <kiconloader.h>
 #include <kmessagebox.h>
 #include <kdebug.h>
 #include <kencodingfiledialog.h>
 #include <ktexteditor/encodinginterface.h>
 
-class AbstractKateSaveModifiedDialogCheckListItem:public QCheckListItem {
+class AbstractKateSaveModifiedDialogCheckListItem:public TQCheckListItem {
 public:
-        AbstractKateSaveModifiedDialogCheckListItem(QListViewItem *parent,const QString& title, const QString& url):QCheckListItem(parent,title,QCheckListItem::CheckBox) {
+        AbstractKateSaveModifiedDialogCheckListItem(TQListViewItem *parent,const TQString& title, const TQString& url):TQCheckListItem(parent,title,TQCheckListItem::CheckBox) {
                 setText(1,url);
                 setOn(true);
 		setState(InitialState);
         }
         virtual ~AbstractKateSaveModifiedDialogCheckListItem() {
         }
-        virtual bool synchronousSave(QWidget *dialogParent)=0;
+        virtual bool synchronousSave(TQWidget *dialogParent)=0;
 	enum STATE{InitialState,SaveOKState,SaveFailedState};
 	STATE state() const { return m_state;}
 	void setState(enum STATE state) {
@@ -51,7 +51,7 @@ public:
 		KIconLoader *loader = KGlobal::instance()->iconLoader();
 		switch (state) {
 			case InitialState:
-				setPixmap(0,QPixmap());
+				setPixmap(0,TQPixmap());
 				break;
 			case SaveOKState:
 				setPixmap(0,loader->loadIcon("ok",KIcon::NoGroup,height()));
@@ -67,15 +67,15 @@ private:
 
 class KateSaveModifiedDocumentCheckListItem:public AbstractKateSaveModifiedDialogCheckListItem {
 public:
-	KateSaveModifiedDocumentCheckListItem(QListViewItem *parent,Kate::Document *document):AbstractKateSaveModifiedDialogCheckListItem(parent,document->docName(),document->url().prettyURL()){
+	KateSaveModifiedDocumentCheckListItem(TQListViewItem *parent,Kate::Document *document):AbstractKateSaveModifiedDialogCheckListItem(parent,document->docName(),document->url().prettyURL()){
 		m_document=document;
 	}
 	virtual ~KateSaveModifiedDocumentCheckListItem() {
 	}
-	virtual bool synchronousSave(QWidget *dialogParent) {
+	virtual bool synchronousSave(TQWidget *dialogParent) {
 		if (m_document->url().isEmpty() ) {
 		        KEncodingFileDialog::Result r=KEncodingFileDialog::getSaveURLAndEncoding(
-        	      	KTextEditor::encodingInterface(m_document)->encoding(),QString::null,QString::null,dialogParent,i18n("Save As (%1)").arg(m_document->docName()));
+        	      	KTextEditor::encodingInterface(m_document)->encoding(),TQString::null,TQString::null,dialogParent,i18n("Save As (%1)").arg(m_document->docName()));
 
 			m_document->setEncoding( r.encoding );
 			if (!r.URLs.isEmpty()) {
@@ -125,7 +125,7 @@ private:
 	Kate::Document *m_document;
 };
 
-KateSaveModifiedDialog::KateSaveModifiedDialog(QWidget *parent, QPtrList<Kate::Document> documents):
+KateSaveModifiedDialog::KateSaveModifiedDialog(TQWidget *parent, TQPtrList<Kate::Document> documents):
 	KDialogBase( parent, "KateSaveModifiedDialog", true, i18n("Save Documents"), Yes | No | Cancel) {
 
 	KGuiItem saveItem=KStdGuiItem::save();
@@ -138,18 +138,18 @@ KateSaveModifiedDialog::KateSaveModifiedDialog(QWidget *parent, QPtrList<Kate::D
 	cancelItem.setText(i18n("&Abort Closing"));
 	setButtonGuiItem(KDialogBase::Cancel,cancelItem);
 
-	QVBox *box=makeVBoxMainWidget();
+	TQVBox *box=makeVBoxMainWidget();
 	new KActiveLabel(i18n("<qt>The following documents have been modified. Do you want to save them before closing?</qt>"),box);
 	m_list=new KListView(box);
 	m_list->addColumn(i18n("Title"));
 	m_list->addColumn(i18n("Location"));
 	m_list->setRootIsDecorated(true);
-	m_list->setResizeMode(QListView::LastColumn);
+	m_list->setResizeMode(TQListView::LastColumn);
 	if (0) {
-		m_projectRoot=new QListViewItem(m_list,i18n("Projects"));
+		m_projectRoot=new TQListViewItem(m_list,i18n("Projects"));
 	} else m_projectRoot=0;
 	if (documents.count()>0) {
-		m_documentRoot=new QListViewItem(m_list,i18n("Documents"));
+		m_documentRoot=new TQListViewItem(m_list,i18n("Documents"));
 		const uint docCnt=documents.count();
 		for (uint i=0;i<docCnt;i++) {
 			new KateSaveModifiedDocumentCheckListItem(m_documentRoot,documents.at(i));
@@ -157,11 +157,11 @@ KateSaveModifiedDialog::KateSaveModifiedDialog(QWidget *parent, QPtrList<Kate::D
 		m_documentRoot->setOpen(true);
 	} else m_documentRoot=0;
 	//FIXME - Is this the best way?
-	connect(m_list, SIGNAL(clicked(QListViewItem *)), SLOT(slotItemSelected()));
-	connect(m_list, SIGNAL(doubleClicked(QListViewItem *)), SLOT(slotItemSelected()));
-	connect(m_list, SIGNAL(spacePressed(QListViewItem *)), SLOT(slotItemSelected()));
+	connect(m_list, TQT_SIGNAL(clicked(TQListViewItem *)), TQT_SLOT(slotItemSelected()));
+	connect(m_list, TQT_SIGNAL(doubleClicked(TQListViewItem *)), TQT_SLOT(slotItemSelected()));
+	connect(m_list, TQT_SIGNAL(spacePressed(TQListViewItem *)), TQT_SLOT(slotItemSelected()));
 	if(documents.count()>3) { //For 3 or less, it would be quicker just to tick or untick them yourself, so don't clutter the gui.
-		connect(new QPushButton(i18n("Se&lect All"),box),SIGNAL(clicked()),this,SLOT(slotSelectAll()));
+		connect(new TQPushButton(i18n("Se&lect All"),box),TQT_SIGNAL(clicked()),this,TQT_SLOT(slotSelectAll()));
 	}
 }
 
@@ -171,8 +171,8 @@ KateSaveModifiedDialog::~KateSaveModifiedDialog() {
 void KateSaveModifiedDialog::slotItemSelected() {
 	kdDebug(13001) << "slotItemSelected()" << endl;
 
-	for(QListViewItem *it=m_documentRoot->firstChild();it;it=it->nextSibling()) {
-		if(((QCheckListItem*)it)->isOn()) {
+	for(TQListViewItem *it=m_documentRoot->firstChild();it;it=it->nextSibling()) {
+		if(((TQCheckListItem*)it)->isOn()) {
 			enableButton(KDialogBase::Yes, true);
 			return;
 		}
@@ -180,10 +180,10 @@ void KateSaveModifiedDialog::slotItemSelected() {
 	enableButton(KDialogBase::Yes, false);
 }
 
-static void selectItems(QListViewItem *root) {
+static void selectItems(TQListViewItem *root) {
 	if (!root) return;
-	for (QListViewItem *it=root->firstChild();it;it=it->nextSibling()) {
-		((QCheckListItem*)it)->setOn(true);
+	for (TQListViewItem *it=root->firstChild();it;it=it->nextSibling()) {
+		((TQCheckListItem*)it)->setOn(true);
 	}
 }
 
@@ -195,16 +195,16 @@ void KateSaveModifiedDialog::slotSelectAll() {
 
 void KateSaveModifiedDialog::slotUser2() {
 	kdDebug(13001)<<"KateSaveModifiedDialog::slotYes()"<<endl;
-	if (doSave(m_documentRoot)) done(QDialog::Accepted);
+	if (doSave(m_documentRoot)) done(TQDialog::Accepted);
 }
 
 void KateSaveModifiedDialog::slotUser1() {
-	done(QDialog::Accepted);
+	done(TQDialog::Accepted);
 }
 
-bool KateSaveModifiedDialog::doSave(QListViewItem *root) {
+bool KateSaveModifiedDialog::doSave(TQListViewItem *root) {
 	if (root) {
-		for (QListViewItem *it=root->firstChild();it;it=it->nextSibling()) {
+		for (TQListViewItem *it=root->firstChild();it;it=it->nextSibling()) {
 			AbstractKateSaveModifiedDialogCheckListItem *cit= (AbstractKateSaveModifiedDialogCheckListItem*)it;
 			if (cit->isOn() && (cit->state()!=AbstractKateSaveModifiedDialogCheckListItem::SaveOKState)) {
 				if (!cit->synchronousSave(this /*perhaps that should be the kate mainwindow*/)) {
@@ -220,7 +220,7 @@ bool KateSaveModifiedDialog::doSave(QListViewItem *root) {
 	return true;
 }
 
-bool KateSaveModifiedDialog::queryClose(QWidget *parent,QPtrList<Kate::Document> documents) {
+bool KateSaveModifiedDialog::queryClose(TQWidget *parent,TQPtrList<Kate::Document> documents) {
 	KateSaveModifiedDialog d(parent,documents);
-	return (d.exec()!=QDialog::Rejected);
+	return (d.exec()!=TQDialog::Rejected);
 }
diff --git a/kate/app/katesavemodifieddialog.h b/kate/app/katesavemodifieddialog.h
index 65817356b..97d39b3f0 100644
--- a/kate/app/katesavemodifieddialog.h
+++ b/kate/app/katesavemodifieddialog.h
@@ -28,20 +28,20 @@ class KListView;
 class KateSaveModifiedDialog: public KDialogBase {
 	Q_OBJECT
 public:
-	KateSaveModifiedDialog(QWidget *parent, QPtrList<Kate::Document> documents);
+	KateSaveModifiedDialog(TQWidget *parent, TQPtrList<Kate::Document> documents);
 	virtual ~KateSaveModifiedDialog();
-	static bool queryClose(QWidget *parent,QPtrList<Kate::Document> documents);
+	static bool queryClose(TQWidget *parent,TQPtrList<Kate::Document> documents);
 protected:
 	virtual void slotUser2();
 	virtual void slotUser1();
-	bool doSave(QListViewItem *root);
+	bool doSave(TQListViewItem *root);
 protected slots:
 	void slotSelectAll();
 	void slotItemSelected();
 	
 private:
-	QListViewItem *m_projectRoot;
-	QListViewItem *m_documentRoot;
+	TQListViewItem *m_projectRoot;
+	TQListViewItem *m_documentRoot;
 	KListView *m_list;
 };
 
diff --git a/kate/app/katesession.cpp b/kate/app/katesession.cpp
index 0d208c566..fd0e059f9 100644
--- a/kate/app/katesession.cpp
+++ b/kate/app/katesession.cpp
@@ -36,14 +36,14 @@
 #include <kpushbutton.h>
 #include <kpopupmenu.h>
 
-#include <qdir.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qvbox.h>
-#include <qhbox.h>
-#include <qcheckbox.h>
-#include <qdatetime.h>
-#include <qmap.h>
+#include <tqdir.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqvbox.h>
+#include <tqhbox.h>
+#include <tqcheckbox.h>
+#include <tqdatetime.h>
+#include <tqmap.h>
 
 #include <unistd.h>
 #include <time.h>
@@ -53,7 +53,7 @@ bool operator<( const KateSession::Ptr& a, const KateSession::Ptr& b )
   return a->sessionName().lower() < b->sessionName().lower();
 }
 
-KateSession::KateSession (KateSessionManager *manager, const QString &fileName, const QString &name)
+KateSession::KateSession (KateSessionManager *manager, const TQString &fileName, const TQString &name)
   : m_sessionFileRel (fileName)
   , m_sessionName (name)
   , m_documents (0)
@@ -101,7 +101,7 @@ void KateSession::init ()
       if (m_sessionFileRel == "default.katesession")
         m_sessionName = i18n("Default Session");
       else
-        m_sessionName = i18n("Session (%1)").arg(QTime::currentTime().toString(Qt::LocalDate));
+        m_sessionName = i18n("Session (%1)").arg(TQTime::currentTime().toString(Qt::LocalDate));
     }
 
     // create the file, write name to it!
@@ -119,12 +119,12 @@ KateSession::~KateSession ()
   delete m_writeConfig;
 }
 
-QString KateSession::sessionFile () const
+TQString KateSession::sessionFile () const
 {
   return m_manager->sessionsDir() + "/" + m_sessionFileRel;
 }
 
-bool KateSession::create (const QString &name, bool force)
+bool KateSession::create (const TQString &name, bool force)
 {
   if (!force && (name.isEmpty() || !m_sessionFileRel.isEmpty()))
     return false;
@@ -139,12 +139,12 @@ bool KateSession::create (const QString &name, bool force)
 
   // get a usable filename
   int s = time(0);
-  QCString tname;
+  TQCString tname;
   while (true)
   {
     tname.setNum (s++);
     KMD5 md5 (tname);
-    m_sessionFileRel = QString ("%1.katesession").arg (md5.hexDigest().data());
+    m_sessionFileRel = TQString ("%1.katesession").arg (md5.hexDigest().data());
 
     if (!KGlobal::dirs()->exists(sessionFile ()))
       break;
@@ -162,7 +162,7 @@ bool KateSession::create (const QString &name, bool force)
   return true;
 }
 
-bool KateSession::rename (const QString &name)
+bool KateSession::rename (const TQString &name)
 {
   if (name.isEmpty () || m_sessionFileRel.isEmpty() || m_sessionFileRel == "default.katesession")
     return false;
@@ -203,8 +203,8 @@ KConfig *KateSession::configWrite ()
   return m_writeConfig;
 }
 
-KateSessionManager::KateSessionManager (QObject *parent)
- : QObject (parent)
+KateSessionManager::KateSessionManager (TQObject *parent)
+ : TQObject (parent)
  , m_sessionsDir (locateLocal( "data", "kate/sessions"))
  , m_activeSession (new KateSession (this, "", ""))
 {
@@ -223,7 +223,7 @@ KateSessionManager *KateSessionManager::self()
   return KateApp::self()->sessionManager ();
 }
 
-void KateSessionManager::dirty (const QString &)
+void KateSessionManager::dirty (const TQString &)
 {
   updateSessionList ();
 }
@@ -233,7 +233,7 @@ void KateSessionManager::updateSessionList ()
   m_sessionList.clear ();
 
   // Let's get a list of all session we have atm
-  QDir dir (m_sessionsDir, "*.katesession");
+  TQDir dir (m_sessionsDir, "*.katesession");
 
   bool foundDefault = false;
   for (unsigned int i=0; i < dir.count(); ++i)
@@ -317,11 +317,11 @@ void KateSessionManager::activateSession (KateSession::Ptr session, bool closeLa
         {
           if (i >= KateApp::self()->mainWindows())
           {
-            KateApp::self()->newMainWindow(sc, QString ("MainWindow%1").arg(i));
+            KateApp::self()->newMainWindow(sc, TQString ("MainWindow%1").arg(i));
           }
           else
           {
-            sc->setGroup(QString ("MainWindow%1").arg(i));
+            sc->setGroup(TQString ("MainWindow%1").arg(i));
             KateApp::self()->mainWindow(i)->readProperties (sc);
           }
         }
@@ -342,7 +342,7 @@ void KateSessionManager::activateSession (KateSession::Ptr session, bool closeLa
   }
 }
 
-KateSession::Ptr KateSessionManager::createSession (const QString &name)
+KateSession::Ptr KateSessionManager::createSession (const TQString &name)
 {
   KateSession::Ptr s = new KateSession (this, "", "");
   s->create (name);
@@ -350,7 +350,7 @@ KateSession::Ptr KateSessionManager::createSession (const QString &name)
   return s;
 }
 
-KateSession::Ptr KateSessionManager::giveSession (const QString &name)
+KateSession::Ptr KateSessionManager::giveSession (const TQString &name)
 {
   if (name.isEmpty())
     return new KateSession (this, "", "");
@@ -374,7 +374,7 @@ bool KateSessionManager::saveActiveSession (bool tryAsk, bool rememberAsLast)
     KConfig *c = KateApp::self()->config();
     c->setGroup("General");
 
-    QString sesExit (c->readEntry ("Session Exit", "save"));
+    TQString sesExit (c->readEntry ("Session Exit", "save"));
 
     if (sesExit == "discard")
       return true;
@@ -387,8 +387,8 @@ bool KateSessionManager::saveActiveSession (bool tryAsk, bool rememberAsLast)
                      );
 
       bool dontAgain = false;
-      int res = KMessageBox::createKMessageBox(dlg, QMessageBox::Question,
-                              i18n("Save current session?"), QStringList(),
+      int res = KMessageBox::createKMessageBox(dlg, TQMessageBox::Question,
+                              i18n("Save current session?"), TQStringList(),
                               i18n("Do not ask again"), &dontAgain, KMessageBox::Notify);
 
       // remember to not ask again with right setting
@@ -420,7 +420,7 @@ bool KateSessionManager::saveActiveSession (bool tryAsk, bool rememberAsLast)
   // save config for all windows around ;)
   for (unsigned int i=0; i < KateApp::self()->mainWindows (); ++i )
   {
-    sc->setGroup(QString ("MainWindow%1").arg(i));
+    sc->setGroup(TQString ("MainWindow%1").arg(i));
     KateApp::self()->mainWindow(i)->saveProperties (sc);
   }
 
@@ -446,8 +446,8 @@ bool KateSessionManager::chooseSession ()
   c->setGroup("General");
 
   // get last used session, default to default session
-  QString lastSession (c->readEntry ("Last Session", "default.katesession"));
-  QString sesStart (c->readEntry ("Startup Session", "manual"));
+  TQString lastSession (c->readEntry ("Last Session", "default.katesession"));
+  TQString sesStart (c->readEntry ("Startup Session", "manual"));
 
   // uhh, just open last used session, show no chooser
   if (sesStart == "last")
@@ -551,7 +551,7 @@ void KateSessionManager::sessionSave ()
     return;
 
   bool ok = false;
-  QString name = KInputDialog::getText (i18n("Specify Name for Current Session"), i18n("Session name:"), "", &ok);
+  TQString name = KInputDialog::getText (i18n("Specify Name for Current Session"), i18n("Session name:"), "", &ok);
 
   if (!ok)
     return;
@@ -569,7 +569,7 @@ void KateSessionManager::sessionSave ()
 void KateSessionManager::sessionSaveAs ()
 {
   bool ok = false;
-  QString name = KInputDialog::getText (i18n("Specify New Name for Current Session"), i18n("Session name:"), "", &ok);
+  TQString name = KInputDialog::getText (i18n("Specify New Name for Current Session"), i18n("Session name:"), "", &ok);
 
   if (!ok)
     return;
@@ -600,10 +600,10 @@ class KateSessionChooserItem : public QListViewItem
 {
   public:
     KateSessionChooserItem (KListView *lv, KateSession::Ptr s)
-     : QListViewItem (lv, s->sessionName())
+     : TQListViewItem (lv, s->sessionName())
      , session (s)
     {
-      QString docs;
+      TQString docs;
       docs.setNum (s->documents());
       setText (1, docs);
     }
@@ -611,7 +611,7 @@ class KateSessionChooserItem : public QListViewItem
     KateSession::Ptr session;
 };
 
-KateSessionChooser::KateSessionChooser (QWidget *parent, const QString &lastSession)
+KateSessionChooser::KateSessionChooser (TQWidget *parent, const TQString &lastSession)
  : KDialogBase (  parent
                   , ""
                   , true
@@ -624,29 +624,29 @@ KateSessionChooser::KateSessionChooser (QWidget *parent, const QString &lastSess
                   , KGuiItem (i18n ("New Session"), "filenew")
                 )
 {
-  QHBox *page = new QHBox (this);
+  TQHBox *page = new TQHBox (this);
   page->setMinimumSize (400, 200);
   setMainWidget(page);
 
-  QHBox *hb = new QHBox (page);
+  TQHBox *hb = new TQHBox (page);
   hb->setSpacing (KDialog::spacingHint());
 
-  QLabel *label = new QLabel (hb);
+  TQLabel *label = new TQLabel (hb);
   label->setPixmap (UserIcon("sessionchooser"));
-  label->setFrameStyle (QFrame::Panel | QFrame::Sunken);
+  label->setFrameStyle (TQFrame::Panel | TQFrame::Sunken);
 
-  QVBox *vb = new QVBox (hb);
+  TQVBox *vb = new TQVBox (hb);
   vb->setSpacing (KDialog::spacingHint());
 
   m_sessions = new KListView (vb);
   m_sessions->addColumn (i18n("Session Name"));
   m_sessions->addColumn (i18n("Open Documents"));
-  m_sessions->setResizeMode (QListView::AllColumns);
-  m_sessions->setSelectionMode (QListView::Single);
+  m_sessions->setResizeMode (TQListView::AllColumns);
+  m_sessions->setSelectionMode (TQListView::Single);
   m_sessions->setAllColumnsShowFocus (true);
 
-  connect (m_sessions, SIGNAL(selectionChanged()), this, SLOT(selectionChanged()));
-  connect (m_sessions, SIGNAL(doubleClicked(QListViewItem *, const QPoint &, int)), this, SLOT(slotUser2()));
+  connect (m_sessions, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(selectionChanged()));
+  connect (m_sessions, TQT_SIGNAL(doubleClicked(TQListViewItem *, const TQPoint &, int)), this, TQT_SLOT(slotUser2()));
 
   KateSessionList &slist (KateSessionManager::self()->sessionList());
   for (unsigned int i=0; i < slist.count(); ++i)
@@ -657,7 +657,7 @@ KateSessionChooser::KateSessionChooser (QWidget *parent, const QString &lastSess
       m_sessions->setSelected (item, true);
   }
 
-  m_useLast = new QCheckBox (i18n ("&Always use this choice"), vb);
+  m_useLast = new TQCheckBox (i18n ("&Always use this choice"), vb);
 
   setResult (resultNone);
 
@@ -708,7 +708,7 @@ void KateSessionChooser::selectionChanged ()
 
 //BEGIN OPEN DIALOG
 
-KateSessionOpenDialog::KateSessionOpenDialog (QWidget *parent)
+KateSessionOpenDialog::KateSessionOpenDialog (TQWidget *parent)
  : KDialogBase (  parent
                   , ""
                   , true
@@ -720,22 +720,22 @@ KateSessionOpenDialog::KateSessionOpenDialog (QWidget *parent)
                   , KGuiItem( i18n("&Open"), "fileopen")
                 )
 {
-  QHBox *page = new QHBox (this);
+  TQHBox *page = new TQHBox (this);
   page->setMinimumSize (400, 200);
   setMainWidget(page);
 
-  QHBox *hb = new QHBox (page);
+  TQHBox *hb = new TQHBox (page);
 
-  QVBox *vb = new QVBox (hb);
+  TQVBox *vb = new TQVBox (hb);
 
   m_sessions = new KListView (vb);
   m_sessions->addColumn (i18n("Session Name"));
   m_sessions->addColumn (i18n("Open Documents"));
-  m_sessions->setResizeMode (QListView::AllColumns);
-  m_sessions->setSelectionMode (QListView::Single);
+  m_sessions->setResizeMode (TQListView::AllColumns);
+  m_sessions->setSelectionMode (TQListView::Single);
   m_sessions->setAllColumnsShowFocus (true);
 
-  connect (m_sessions, SIGNAL(doubleClicked(QListViewItem *, const QPoint &, int)), this, SLOT(slotUser2()));
+  connect (m_sessions, TQT_SIGNAL(doubleClicked(TQListViewItem *, const TQPoint &, int)), this, TQT_SLOT(slotUser2()));
 
   KateSessionList &slist (KateSessionManager::self()->sessionList());
   for (unsigned int i=0; i < slist.count(); ++i)
@@ -774,7 +774,7 @@ void KateSessionOpenDialog::slotUser2 ()
 
 //BEGIN MANAGE DIALOG
 
-KateSessionManageDialog::KateSessionManageDialog (QWidget *parent)
+KateSessionManageDialog::KateSessionManageDialog (TQWidget *parent)
  : KDialogBase (  parent
                   , ""
                   , true
@@ -785,34 +785,34 @@ KateSessionManageDialog::KateSessionManageDialog (QWidget *parent)
                   , KStdGuiItem::close ()
                 )
 {
-  QHBox *page = new QHBox (this);
+  TQHBox *page = new TQHBox (this);
   page->setMinimumSize (400, 200);
   setMainWidget(page);
 
-  QHBox *hb = new QHBox (page);
+  TQHBox *hb = new TQHBox (page);
   hb->setSpacing (KDialog::spacingHint());
 
   m_sessions = new KListView (hb);
   m_sessions->addColumn (i18n("Session Name"));
   m_sessions->addColumn (i18n("Open Documents"));
-  m_sessions->setResizeMode (QListView::AllColumns);
-  m_sessions->setSelectionMode (QListView::Single);
+  m_sessions->setResizeMode (TQListView::AllColumns);
+  m_sessions->setSelectionMode (TQListView::Single);
   m_sessions->setAllColumnsShowFocus (true);
 
-  connect (m_sessions, SIGNAL(selectionChanged()), this, SLOT(selectionChanged()));
+  connect (m_sessions, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(selectionChanged()));
 
   updateSessionList ();
 
-  QWidget *vb = new QWidget (hb);
-  QVBoxLayout *vbl = new QVBoxLayout (vb);
+  TQWidget *vb = new TQWidget (hb);
+  TQVBoxLayout *vbl = new TQVBoxLayout (vb);
   vbl->setSpacing (KDialog::spacingHint());
 
   m_rename = new KPushButton (i18n("&Rename..."), vb);
-  connect (m_rename, SIGNAL(clicked()), this, SLOT(rename()));
+  connect (m_rename, TQT_SIGNAL(clicked()), this, TQT_SLOT(rename()));
   vbl->addWidget (m_rename);
 
   m_del = new KPushButton (KStdGuiItem::del (), vb);
-  connect (m_del, SIGNAL(clicked()), this, SLOT(del()));
+  connect (m_del, TQT_SIGNAL(clicked()), this, TQT_SLOT(del()));
   vbl->addWidget (m_del);
 
   vbl->addStretch ();
@@ -847,7 +847,7 @@ void KateSessionManageDialog::rename ()
     return;
 
   bool ok = false;
-  QString name = KInputDialog::getText (i18n("Specify New Name for Session"), i18n("Session name:"), item->session->sessionName(), &ok);
+  TQString name = KInputDialog::getText (i18n("Specify New Name for Session"), i18n("Session name:"), item->session->sessionName(), &ok);
 
   if (!ok)
     return;
@@ -869,7 +869,7 @@ void KateSessionManageDialog::del ()
   if (!item || item->session->sessionFileRelative() == "default.katesession")
     return;
 
-  QFile::remove (item->session->sessionFile());
+  TQFile::remove (item->session->sessionFile());
   KateSessionManager::self()->updateSessionList ();
   updateSessionList ();
 }
@@ -888,10 +888,10 @@ void KateSessionManageDialog::updateSessionList ()
 //END MANAGE DIALOG
 
 
-KateSessionsAction::KateSessionsAction(const QString& text, QObject* parent, const char* name )
+KateSessionsAction::KateSessionsAction(const TQString& text, TQObject* parent, const char* name )
   : KActionMenu(text, parent, name)
 {
-  connect(popupMenu(),SIGNAL(aboutToShow()),this,SLOT(slotAboutToShow()));
+  connect(popupMenu(),TQT_SIGNAL(aboutToShow()),this,TQT_SLOT(slotAboutToShow()));
 }
 
 void KateSessionsAction::slotAboutToShow()
@@ -903,7 +903,7 @@ void KateSessionsAction::slotAboutToShow()
   {
       popupMenu()->insertItem (
           slist[i]->sessionName(),
-          this, SLOT (openSession (int)), 0,
+          this, TQT_SLOT (openSession (int)), 0,
           i );
   }
 }
diff --git a/kate/app/katesession.h b/kate/app/katesession.h
index 899daff53..2b0dc39c4 100644
--- a/kate/app/katesession.h
+++ b/kate/app/katesession.h
@@ -26,8 +26,8 @@
 #include <ksharedptr.h>
 #include <kaction.h>
 
-#include <qobject.h>
-#include <qvaluelist.h>
+#include <tqobject.h>
+#include <tqvaluelist.h>
 
 class KateSessionManager;
 
@@ -52,7 +52,7 @@ class KateSession  : public KShared
      * @param name session name
      * @param manager pointer to the manager
      */
-    KateSession (KateSessionManager *manager, const QString &fileName, const QString &name);
+    KateSession (KateSessionManager *manager, const TQString &fileName, const TQString &name);
 
     /**
      * init the session object, after construction or create
@@ -68,19 +68,19 @@ class KateSession  : public KShared
      * session filename, absolute, calculated out of relative filename + session dir
      * @return absolute path to session file
      */
-    QString sessionFile () const;
+    TQString sessionFile () const;
 
     /**
      * relative session filename
      * @return relative filename for this session
      */
-    const QString &sessionFileRelative () const { return m_sessionFileRel; }
+    const TQString &sessionFileRelative () const { return m_sessionFileRel; }
 
     /**
      * session name
      * @return name for this session
      */
-    const QString &sessionName () const { return m_sessionName; }
+    const TQString &sessionName () const { return m_sessionName; }
 
     /**
      * is this a valid session? if not, don't use any session if this is
@@ -94,14 +94,14 @@ class KateSession  : public KShared
      * @param force force to create new file
      * @return true if created, false if no creation needed
      */
-    bool create (const QString &name, bool force = false);
+    bool create (const TQString &name, bool force = false);
 
     /**
      * rename this session
      * @param name new name
      * @return success
      */
-    bool rename (const QString &name);
+    bool rename (const TQString &name);
 
     /**
      * config to read
@@ -130,12 +130,12 @@ class KateSession  : public KShared
      * session filename, in local location we can write to
      * relative filename to the session dirs :)
      */
-    QString m_sessionFileRel;
+    TQString m_sessionFileRel;
 
     /**
      * session name, extracted from the file, to display to the user
      */
-    QString m_sessionName;
+    TQString m_sessionName;
 
     /**
      * number of document of this session
@@ -158,14 +158,14 @@ class KateSession  : public KShared
     KSimpleConfig *m_writeConfig;
 };
 
-typedef QValueList<KateSession::Ptr> KateSessionList;
+typedef TQValueList<KateSession::Ptr> KateSessionList;
 
 class KateSessionManager : public QObject
 {
   Q_OBJECT
 
   public:
-    KateSessionManager(QObject *parent);
+    KateSessionManager(TQObject *parent);
     ~KateSessionManager();
 
     /**
@@ -195,14 +195,14 @@ class KateSessionManager : public QObject
      * create a new session
      * @param name session name
      */
-    KateSession::Ptr createSession (const QString &name);
+    KateSession::Ptr createSession (const TQString &name);
 
     /**
      * return session with given name
      * if no existing session matches, create new one with this name
      * @param name session name
      */
-    KateSession::Ptr giveSession (const QString &name);
+    KateSession::Ptr giveSession (const TQString &name);
 
     /**
      * save current session
@@ -224,7 +224,7 @@ class KateSessionManager : public QObject
      * session dir
      * @return global session dir
      */
-    inline const QString &sessionsDir () const { return m_sessionsDir; }
+    inline const TQString &sessionsDir () const { return m_sessionsDir; }
 
     /**
      * initial session chooser, on app start
@@ -260,7 +260,7 @@ class KateSessionManager : public QObject
     void sessionManage ();
 
   private slots:
-    void dirty (const QString &path);
+    void dirty (const TQString &path);
 
   public:
     /**
@@ -272,7 +272,7 @@ class KateSessionManager : public QObject
     /**
      * absolute path to dir in home dir where to store the sessions
      */
-    QString m_sessionsDir;
+    TQString m_sessionsDir;
 
     /**
      * list of current available sessions
@@ -290,7 +290,7 @@ class KateSessionChooser : public KDialogBase
   Q_OBJECT
 
   public:
-    KateSessionChooser (QWidget *parent, const QString &lastSession);
+    KateSessionChooser (TQWidget *parent, const TQString &lastSession);
     ~KateSessionChooser ();
 
     KateSession::Ptr selectedSession ();
@@ -298,7 +298,7 @@ class KateSessionChooser : public KDialogBase
     bool reopenLastSession ();
 
     enum {
-      resultQuit = QDialog::Rejected,
+      resultQuit = TQDialog::Rejected,
       resultOpen,
       resultNew,
       resultNone
@@ -327,7 +327,7 @@ class KateSessionChooser : public KDialogBase
 
   private:
     KListView *m_sessions;
-    QCheckBox *m_useLast;
+    TQCheckBox *m_useLast;
 };
 
 class KateSessionOpenDialog : public KDialogBase
@@ -335,7 +335,7 @@ class KateSessionOpenDialog : public KDialogBase
   Q_OBJECT
 
   public:
-    KateSessionOpenDialog (QWidget *parent);
+    KateSessionOpenDialog (TQWidget *parent);
     ~KateSessionOpenDialog ();
 
     KateSession::Ptr selectedSession ();
@@ -365,7 +365,7 @@ class KateSessionManageDialog : public KDialogBase
   Q_OBJECT
 
   public:
-    KateSessionManageDialog (QWidget *parent);
+    KateSessionManageDialog (TQWidget *parent);
     ~KateSessionManageDialog ();
 
   protected slots:
@@ -406,7 +406,7 @@ class KateSessionsAction : public KActionMenu
   Q_OBJECT
 
   public:
-    KateSessionsAction(const QString& text, QObject* parent = 0, const char* name = 0);
+    KateSessionsAction(const TQString& text, TQObject* parent = 0, const char* name = 0);
     ~KateSessionsAction (){;};
 
   public  slots:
diff --git a/kate/app/katetabwidget.cpp b/kate/app/katetabwidget.cpp
index c24357be5..4b278e327 100644
--- a/kate/app/katetabwidget.cpp
+++ b/kate/app/katetabwidget.cpp
@@ -20,11 +20,11 @@
 #include "katetabwidget.h"
 #include "katetabwidget.moc"
 
-#include <qtabbar.h>
+#include <tqtabbar.h>
 
 //BEGIN KateTabWidget
 
-KateTabWidget::KateTabWidget(QWidget* parent, const char* name)
+KateTabWidget::KateTabWidget(TQWidget* parent, const char* name)
  : KTabWidget(parent,name)
  , m_visibility (ShowWhenMoreThanOneTab)
 {
@@ -32,40 +32,40 @@ KateTabWidget::KateTabWidget(QWidget* parent, const char* name)
 
   setHoverCloseButton(true);
 
-  connect(this, SIGNAL(closeRequest(QWidget*)), this, SLOT(closeTab(QWidget*)));
+  connect(this, TQT_SIGNAL(closeRequest(TQWidget*)), this, TQT_SLOT(closeTab(TQWidget*)));
 }
 
 KateTabWidget::~KateTabWidget()
 {
 }
 
-void KateTabWidget::closeTab(QWidget* w)
+void KateTabWidget::closeTab(TQWidget* w)
 {
   w->close();
 }
 
-void KateTabWidget::addTab ( QWidget * child, const QString & label )
+void KateTabWidget::addTab ( TQWidget * child, const TQString & label )
 {
   KTabWidget::addTab(child,label);
   showPage(child);
   maybeShow();
 }
 
-void KateTabWidget::addTab ( QWidget * child, const QIconSet & iconset, const QString & label )
+void KateTabWidget::addTab ( TQWidget * child, const TQIconSet & iconset, const TQString & label )
 {
   KTabWidget::addTab(child,iconset,label);
   showPage(child);
   maybeShow();
 }
 
-void KateTabWidget::addTab ( QWidget * child, QTab * tab )
+void KateTabWidget::addTab ( TQWidget * child, TQTab * tab )
 {
   KTabWidget::addTab(child,tab);
   showPage(child);
   maybeShow();
 }
 
-void KateTabWidget::insertTab ( QWidget * child, const QString & label, int index)
+void KateTabWidget::insertTab ( TQWidget * child, const TQString & label, int index)
 {
   KTabWidget::insertTab(child,label,index);
   showPage(child);
@@ -73,7 +73,7 @@ void KateTabWidget::insertTab ( QWidget * child, const QString & label, int inde
   tabBar()->repaint();
 }
 
-void KateTabWidget::insertTab ( QWidget * child, const QIconSet & iconset, const QString & label, int index )
+void KateTabWidget::insertTab ( TQWidget * child, const TQIconSet & iconset, const TQString & label, int index )
 {
   KTabWidget::insertTab(child,iconset,label,index);
   showPage(child);
@@ -81,7 +81,7 @@ void KateTabWidget::insertTab ( QWidget * child, const QIconSet & iconset, const
   tabBar()->repaint();
 }
 
-void KateTabWidget::insertTab ( QWidget * child, QTab * tab, int index)
+void KateTabWidget::insertTab ( TQWidget * child, TQTab * tab, int index)
 {
   KTabWidget::insertTab(child,tab,index);
   showPage(child);
@@ -89,7 +89,7 @@ void KateTabWidget::insertTab ( QWidget * child, QTab * tab, int index)
   tabBar()->repaint();
 }
 
-void KateTabWidget::removePage ( QWidget * w )
+void KateTabWidget::removePage ( TQWidget * w )
 {
   KTabWidget::removePage(w);
   maybeShow();
diff --git a/kate/app/katetabwidget.h b/kate/app/katetabwidget.h
index 765f83fdb..7e4327595 100644
--- a/kate/app/katetabwidget.h
+++ b/kate/app/katetabwidget.h
@@ -34,29 +34,29 @@ class KateTabWidget : public KTabWidget
     };
 
   public:
-    KateTabWidget(QWidget* parent, const char* name=0);
+    KateTabWidget(TQWidget* parent, const char* name=0);
     virtual ~KateTabWidget();
 
-    virtual void addTab ( QWidget * child, const QString & label );
+    virtual void addTab ( TQWidget * child, const TQString & label );
 
-    virtual void addTab ( QWidget * child, const QIconSet & iconset, const QString & label );
+    virtual void addTab ( TQWidget * child, const TQIconSet & iconset, const TQString & label );
 
-    virtual void addTab ( QWidget * child, QTab * tab );
+    virtual void addTab ( TQWidget * child, TQTab * tab );
 
-    virtual void insertTab ( QWidget * child, const QString & label, int index = -1 );
+    virtual void insertTab ( TQWidget * child, const TQString & label, int index = -1 );
 
-    virtual void insertTab ( QWidget * child, const QIconSet & iconset, const QString & label, int index = -1 );
+    virtual void insertTab ( TQWidget * child, const TQIconSet & iconset, const TQString & label, int index = -1 );
 
-    virtual void insertTab ( QWidget * child, QTab * tab, int index = -1 );
+    virtual void insertTab ( TQWidget * child, TQTab * tab, int index = -1 );
 
-    virtual void removePage ( QWidget * w );
+    virtual void removePage ( TQWidget * w );
 
     TabWidgetVisibility tabWidgetVisibility() const;
 
     void setTabWidgetVisibility( TabWidgetVisibility );
 
   private slots:
-    void closeTab(QWidget* w);
+    void closeTab(TQWidget* w);
 
   private:
     void maybeShow();
diff --git a/kate/app/kateviewmanager.cpp b/kate/app/kateviewmanager.cpp
index 39b6020ee..c62e6e082 100644
--- a/kate/app/kateviewmanager.cpp
+++ b/kate/app/kateviewmanager.cpp
@@ -47,15 +47,15 @@
 
 #include <ktexteditor/encodinginterface.h>
 
-#include <qobjectlist.h>
-#include <qstringlist.h>
-#include <qfileinfo.h>
-#include <qtoolbutton.h>
-#include <qtooltip.h>
+#include <tqobjectlist.h>
+#include <tqstringlist.h>
+#include <tqfileinfo.h>
+#include <tqtoolbutton.h>
+#include <tqtooltip.h>
 //END Includes
 
 KateViewManager::KateViewManager (KateMainWindow *parent)
- : QObject  (parent),
+ : TQObject  (parent),
   showFullPath(false), m_mainWindow(parent)
 {
   // while init
@@ -71,7 +71,7 @@ KateViewManager::KateViewManager (KateMainWindow *parent)
 
   m_viewManager = new Kate::ViewManager (this);
   m_currentContainer=0;
- connect(m_mainWindow->tabWidget(),SIGNAL(currentChanged(QWidget*)),this,SLOT(tabChanged(QWidget*)));
+ connect(m_mainWindow->tabWidget(),TQT_SIGNAL(currentChanged(TQWidget*)),this,TQT_SLOT(tabChanged(TQWidget*)));
  slotNewTab();
  tabChanged(m_mainWindow->tabWidget()->currentPage());
 
@@ -94,67 +94,67 @@ void KateViewManager::setupActions ()
   /**
    * tabbing
    */
-  a=new KAction ( i18n("New Tab"),"tab_new", 0, this, SLOT(slotNewTab()),
+  a=new KAction ( i18n("New Tab"),"tab_new", 0, this, TQT_SLOT(slotNewTab()),
                   m_mainWindow->actionCollection(), "view_new_tab" );
 
-  m_closeTab = new KAction ( i18n("Close Current Tab"),"tab_remove",0,this,SLOT(slotCloseTab()),
+  m_closeTab = new KAction ( i18n("Close Current Tab"),"tab_remove",0,this,TQT_SLOT(slotCloseTab()),
                              m_mainWindow->actionCollection(),"view_close_tab");
 
   m_activateNextTab
       = new KAction( i18n( "Activate Next Tab" ),
-                     QApplication::reverseLayout() ? KStdAccel::tabPrev() : KStdAccel::tabNext(),
-                     this, SLOT( activateNextTab() ), m_mainWindow->actionCollection(), "view_next_tab" );
+                     TQApplication::reverseLayout() ? KStdAccel::tabPrev() : KStdAccel::tabNext(),
+                     this, TQT_SLOT( activateNextTab() ), m_mainWindow->actionCollection(), "view_next_tab" );
 
   m_activatePrevTab
       = new KAction( i18n( "Activate Previous Tab" ),
-                     QApplication::reverseLayout() ? KStdAccel::tabNext() : KStdAccel::tabPrev(),
-                     this, SLOT( activatePrevTab() ), m_mainWindow->actionCollection(), "view_prev_tab" );
+                     TQApplication::reverseLayout() ? KStdAccel::tabNext() : KStdAccel::tabPrev(),
+                     this, TQT_SLOT( activatePrevTab() ), m_mainWindow->actionCollection(), "view_prev_tab" );
 
   /**
    * view splitting
    */
-  a=new KAction ( i18n("Split Ve&rtical"), "view_right", CTRL+SHIFT+Key_L, this, SLOT(
+  a=new KAction ( i18n("Split Ve&rtical"), "view_right", CTRL+SHIFT+Key_L, this, TQT_SLOT(
                   slotSplitViewSpaceVert() ), m_mainWindow->actionCollection(), "view_split_vert");
 
   a->setWhatsThis(i18n("Split the currently active view vertically into two views."));
 
-  a=new KAction ( i18n("Split &Horizontal"), "view_bottom", CTRL+SHIFT+Key_T, this, SLOT(
+  a=new KAction ( i18n("Split &Horizontal"), "view_bottom", CTRL+SHIFT+Key_T, this, TQT_SLOT(
                   slotSplitViewSpaceHoriz() ), m_mainWindow->actionCollection(), "view_split_horiz");
 
   a->setWhatsThis(i18n("Split the currently active view horizontally into two views."));
 
   m_closeView = new KAction ( i18n("Cl&ose Current View"), "view_remove", CTRL+SHIFT+Key_R, this,
-                    SLOT( slotCloseCurrentViewSpace() ), m_mainWindow->actionCollection(),
+                    TQT_SLOT( slotCloseCurrentViewSpace() ), m_mainWindow->actionCollection(),
                     "view_close_current_space" );
 
   m_closeView->setWhatsThis(i18n("Close the currently active splitted view"));
 
   goNext=new KAction(i18n("Next View"),Key_F8,this,
-                     SLOT(activateNextView()),m_mainWindow->actionCollection(),"go_next");
+                     TQT_SLOT(activateNextView()),m_mainWindow->actionCollection(),"go_next");
 
   goNext->setWhatsThis(i18n("Make the next split view the active one."));
 
-  goPrev=new KAction(i18n("Previous View"),SHIFT+Key_F8, this, SLOT(activatePrevView()),m_mainWindow->actionCollection(),"go_prev");
+  goPrev=new KAction(i18n("Previous View"),SHIFT+Key_F8, this, TQT_SLOT(activatePrevView()),m_mainWindow->actionCollection(),"go_prev");
 
   goPrev->setWhatsThis(i18n("Make the previous split view the active one."));
 
   /**
    * buttons for tabbing
    */
-  QToolButton *b = new QToolButton( m_mainWindow->tabWidget() );
-  connect( b, SIGNAL( clicked() ),
-             this, SLOT( slotNewTab() ) );
+  TQToolButton *b = new TQToolButton( m_mainWindow->tabWidget() );
+  connect( b, TQT_SIGNAL( clicked() ),
+             this, TQT_SLOT( slotNewTab() ) );
   b->setIconSet( SmallIcon( "tab_new" ) );
   b->adjustSize();
-  QToolTip::add(b, i18n("Open a new tab"));
+  TQToolTip::add(b, i18n("Open a new tab"));
   m_mainWindow->tabWidget()->setCornerWidget( b, TopLeft );
 
-  b = m_closeTabButton = new QToolButton( m_mainWindow->tabWidget() );
-  connect( b, SIGNAL( clicked() ),
-            this, SLOT( slotCloseTab() ) );
+  b = m_closeTabButton = new TQToolButton( m_mainWindow->tabWidget() );
+  connect( b, TQT_SIGNAL( clicked() ),
+            this, TQT_SLOT( slotCloseTab() ) );
   b->setIconSet( SmallIcon( "tab_remove" ) );
   b->adjustSize();
-  QToolTip::add(b, i18n("Close the current tab"));
+  TQToolTip::add(b, i18n("Close the current tab"));
   m_mainWindow->tabWidget()->setCornerWidget( b, TopRight );
 }
 
@@ -167,7 +167,7 @@ void KateViewManager::updateViewSpaceActions ()
   goPrev->setEnabled (m_currentContainer->viewSpaceCount() > 1);
 }
 
-void KateViewManager::tabChanged(QWidget* widget) {
+void KateViewManager::tabChanged(TQWidget* widget) {
   KateViewSpaceContainer *container=static_cast<KateViewSpaceContainer*>(widget->qt_cast("KateViewSpaceContainer"));
   Q_ASSERT(container);
   m_currentContainer=container;
@@ -199,8 +199,8 @@ void KateViewManager::slotNewTab()
   m_viewSpaceContainerList.append(container);
   m_mainWindow->tabWidget()->addTab (container, "");
 
-  connect(container,SIGNAL(viewChanged()),this,SIGNAL(viewChanged()));
-  connect(container,SIGNAL(viewChanged()),m_viewManager,SIGNAL(viewChanged()));
+  connect(container,TQT_SIGNAL(viewChanged()),this,TQT_SIGNAL(viewChanged()));
+  connect(container,TQT_SIGNAL(viewChanged()),m_viewManager,TQT_SIGNAL(viewChanged()));
 
   if (!m_init)
   {
@@ -371,8 +371,8 @@ void KateViewManager::slotDocumentOpen ()
   if (cv) {
     KEncodingFileDialog::Result r=KEncodingFileDialog::getOpenURLsAndEncoding(
       (cv ? KTextEditor::encodingInterface(cv->document())->encoding() : Kate::Document::defaultEncoding()),
-       (cv ? cv->document()->url().url() : QString::null),
-       QString::null,m_mainWindow,i18n("Open File"));
+       (cv ? cv->document()->url().url() : TQString::null),
+       TQString::null,m_mainWindow,i18n("Open File"));
 
     uint lastID = 0;
     for (KURL::List::Iterator i=r.URLs.begin(); i != r.URLs.end(); ++i)
@@ -403,7 +403,7 @@ void KateViewManager::slotDocumentClose ()
   KateDocManager::self()->closeDocument (activeView()->getDoc());
 }
 
-uint KateViewManager::openURL (const KURL &url, const QString& encoding, bool activate, bool isTempFile )
+uint KateViewManager::openURL (const KURL &url, const TQString& encoding, bool activate, bool isTempFile )
 {
   uint id = 0;
   Kate::Document *doc = KateDocManager::self()->openURL (url, encoding, &id, isTempFile );
@@ -419,7 +419,7 @@ uint KateViewManager::openURL (const KURL &url, const QString& encoding, bool ac
 
 void KateViewManager::openURL (const KURL &url)
 {
-  openURL (url, QString::null);
+  openURL (url, TQString::null);
 }
 
 void KateViewManager::removeViewSpace (KateViewSpace *viewspace)
@@ -463,42 +463,42 @@ void KateViewManager::setShowFullPath( bool enable )
  * session config functions
  */
 // FIXME 3.0 - make those config goups more streamlined: "objN:objN..."
-void KateViewManager::saveViewConfiguration(KConfig *config,const QString& grp)
+void KateViewManager::saveViewConfiguration(KConfig *config,const TQString& grp)
 {
   // Use the same group name for view configuration as usual for sessions.
   // (When called by session manager grp is a 1-based index for the main window)
-  QString group = grp;
+  TQString group = grp;
   bool ok = false;
   int n = group.toInt( &ok );
   if ( ok )
-    group = QString( "MainWindow%1" ).arg( n-1 );
+    group = TQString( "MainWindow%1" ).arg( n-1 );
 
   config->setGroup(group);
   config->writeEntry("ViewSpaceContainers",m_viewSpaceContainerList.count());
   config->writeEntry("Active ViewSpaceContainer", m_mainWindow->tabWidget()->currentPageIndex());
   for (uint i=0;i<m_viewSpaceContainerList.count();i++) {
-    m_viewSpaceContainerList.at(i)->saveViewConfiguration(config,group+QString(":ViewSpaceContainer-%1:").arg(i));
+    m_viewSpaceContainerList.at(i)->saveViewConfiguration(config,group+TQString(":ViewSpaceContainer-%1:").arg(i));
   }
 }
 
-void KateViewManager::restoreViewConfiguration (KConfig *config, const QString& grp)
+void KateViewManager::restoreViewConfiguration (KConfig *config, const TQString& grp)
 {
   // Use the same group name for view configuration as usual for sessions.
   // (When called by session manager grp is a 1-based index for the main window)
-  QString group = grp;
+  TQString group = grp;
   bool ok = false;
   int n = group.toInt( &ok );
   if ( ok )
-    group = QString( "MainWindow%1" ).arg( n-1 );
+    group = TQString( "MainWindow%1" ).arg( n-1 );
 
   config->setGroup(group);
   uint tabCount=config->readNumEntry("ViewSpaceContainers",0);
   int activeOne=config->readNumEntry("Active ViewSpaceContainer",0);
   if (tabCount==0) return;
-  m_viewSpaceContainerList.at(0)->restoreViewConfiguration(config,group+QString(":ViewSpaceContainer-0:"));
+  m_viewSpaceContainerList.at(0)->restoreViewConfiguration(config,group+TQString(":ViewSpaceContainer-0:"));
   for (uint i=1;i<tabCount;i++) {
     slotNewTab();
-    m_viewSpaceContainerList.at(i)->restoreViewConfiguration(config,group+QString(":ViewSpaceContainer-%1:").arg(i));
+    m_viewSpaceContainerList.at(i)->restoreViewConfiguration(config,group+TQString(":ViewSpaceContainer-%1:").arg(i));
   }
 
   if (activeOne != m_mainWindow->tabWidget()->currentPageIndex())
diff --git a/kate/app/kateviewmanager.h b/kate/app/kateviewmanager.h
index 6eb33e9f5..cfd7fba9a 100644
--- a/kate/app/kateviewmanager.h
+++ b/kate/app/kateviewmanager.h
@@ -26,7 +26,7 @@
 
 #include <kate/view.h>
 #include <kate/document.h>
-#include <qguardedptr.h>
+#include <tqguardedptr.h>
 
 class KateMainWindow;
 class KateViewSpaceContainer;
@@ -48,7 +48,7 @@ class KateViewManager : public QObject
 
     KateViewSpaceContainer *activeContainer () { return m_currentContainer; }
 
-    QPtrList<KateViewSpaceContainer> *containers() { return &m_viewSpaceContainerList; }
+    TQPtrList<KateViewSpaceContainer> *containers() { return &m_viewSpaceContainerList; }
 
     void updateViewSpaceActions ();
 
@@ -60,12 +60,12 @@ class KateViewManager : public QObject
 
   public:
     /* This will save the splitter configuration */
-    void saveViewConfiguration(KConfig *config,const QString& group);
+    void saveViewConfiguration(KConfig *config,const TQString& group);
 
     /* restore it */
-    void restoreViewConfiguration (KConfig *config,const QString& group);
+    void restoreViewConfiguration (KConfig *config,const TQString& group);
 
-    uint openURL (const KURL &url, const QString& encoding, bool activate = true, bool isTempFile=false);
+    uint openURL (const KURL &url, const TQString& encoding, bool activate = true, bool isTempFile=false);
 
   public slots:
     void openURL (const KURL &url);
@@ -92,7 +92,7 @@ class KateViewManager : public QObject
     void activateView ( Kate::View *view );
     void activateSpace ( Kate::View* v );
 
-    void tabChanged(QWidget*);
+    void tabChanged(TQWidget*);
 
   public slots:
     bool getShowFullPath() const { return showFullPath; }
@@ -127,22 +127,22 @@ class KateViewManager : public QObject
   protected:
     friend class KateViewSpaceContainer;
 
-    QGuardedPtr<Kate::View> guiMergedView;
+    TQGuardedPtr<Kate::View> guiMergedView;
 
   signals:
-    void statusChanged (Kate::View *, int, int, int, bool, int, const QString &);
+    void statusChanged (Kate::View *, int, int, int, bool, int, const TQString &);
     void statChanged ();
     void viewChanged ();
 
   private:
     Kate::ViewManager *m_viewManager;
-    QPtrList<KateViewSpaceContainer> m_viewSpaceContainerList;
+    TQPtrList<KateViewSpaceContainer> m_viewSpaceContainerList;
     KateViewSpaceContainer *m_currentContainer;
 
     KateMainWindow *m_mainWindow;
     bool m_init;
 
-    QToolButton *m_closeTabButton;
+    TQToolButton *m_closeTabButton;
     KAction *m_closeView;
     KAction *m_closeTab;
     KAction *m_activateNextTab;
diff --git a/kate/app/kateviewspace.cpp b/kate/app/kateviewspace.cpp
index 9efb155e4..43a73a2b6 100644
--- a/kate/app/kateviewspace.cpp
+++ b/kate/app/kateviewspace.cpp
@@ -33,40 +33,40 @@
 #include <kconfig.h>
 #include <kdebug.h>
 
-#include <qwidgetstack.h>
-#include <qpainter.h>
-#include <qlabel.h>
-#include <qcursor.h>
-#include <qpopupmenu.h>
-#include <qpixmap.h>
+#include <tqwidgetstack.h>
+#include <tqpainter.h>
+#include <tqlabel.h>
+#include <tqcursor.h>
+#include <tqpopupmenu.h>
+#include <tqpixmap.h>
 
 //BEGIN KVSSBSep
 /*
    "KateViewSpaceStatusBarSeparator"
    A 2 px line to separate the statusbar from the view.
    It is here to compensate for the lack of a frame in the view,
-   I think Kate looks very nice this way, as QScrollView with frame
+   I think Kate looks very nice this way, as TQScrollView with frame
    looks slightly clumsy...
-   Slight 3D effect. I looked for suitable QStyle props or methods,
-   but found none, though maybe it should use QStyle::PM_DefaultFrameWidth
+   Slight 3D effect. I looked for suitable TQStyle props or methods,
+   but found none, though maybe it should use TQStyle::PM_DefaultFrameWidth
    for height (TRY!).
    It does look a bit funny with flat styles (Light, .Net) as is,
    but there are on methods to paint panel lines separately. And,
    those styles tends to look funny on their own, as a light line
    in a 3D frame next to a light contents widget is not functional.
-   Also, QStatusBar is up to now completely ignorant to style.
+   Also, TQStatusBar is up to now completely ignorant to style.
    -anders
 */
-class KVSSBSep : public QWidget {
+class KVSSBSep : public TQWidget {
 public:
-  KVSSBSep( KateViewSpace *parent=0) : QWidget(parent)
+  KVSSBSep( KateViewSpace *parent=0) : TQWidget(parent)
   {
     setFixedHeight( 2 );
   }
 protected:
-  void paintEvent( QPaintEvent *e )
+  void paintEvent( TQPaintEvent *e )
   {
-    QPainter p( this );
+    TQPainter p( this );
     p.setPen( colorGroup().shadow() );
     p.drawLine( e->rect().left(), 0, e->rect().right(), 0 );
     p.setPen( ((KateViewSpace*)parentWidget())->isActiveSpace() ? colorGroup().light() : colorGroup().midlight() );
@@ -77,13 +77,13 @@ protected:
 
 //BEGIN KateViewSpace
 KateViewSpace::KateViewSpace( KateViewSpaceContainer *viewManager,
-                              QWidget* parent, const char* name )
-  : QVBox(parent, name),
+                              TQWidget* parent, const char* name )
+  : TQVBox(parent, name),
     m_viewManager( viewManager )
 {
   mViewList.setAutoDelete(false);
 
-  stack = new QWidgetStack( this );
+  stack = new TQWidgetStack( this );
   setStretchFactor(stack, 1);
   stack->setFocus();
   //sep = new KVSSBSep( this );
@@ -92,7 +92,7 @@ KateViewSpace::KateViewSpace( KateViewSpaceContainer *viewManager,
   mViewCount = 0;
 
   setMinimumWidth (mStatusBar->minimumWidth());
-  m_group = QString::null;
+  m_group = TQString::null;
 }
 
 KateViewSpace::~KateViewSpace()
@@ -109,10 +109,10 @@ void KateViewSpace::addView(Kate::View* v, bool show)
   // restore the config of this view if possible
   if ( !m_group.isEmpty() )
   {
-    QString fn = v->getDoc()->url().prettyURL();
+    TQString fn = v->getDoc()->url().prettyURL();
     if ( ! fn.isEmpty() )
     {
-      QString vgroup = QString("%1 %2").arg(m_group).arg(fn);
+      TQString vgroup = TQString("%1 %2").arg(m_group).arg(fn);
 
       KateSession::Ptr as = KateSessionManager::self()->activeSession ();
       if ( as->configRead() && as->configRead()->hasGroup( vgroup ) )
@@ -138,8 +138,8 @@ void KateViewSpace::addView(Kate::View* v, bool show)
 
 void KateViewSpace::removeView(Kate::View* v)
 {
-  disconnect( v->getDoc(), SIGNAL(modifiedChanged()),
-              mStatusBar, SLOT(modifiedChanged()) );
+  disconnect( v->getDoc(), TQT_SIGNAL(modifiedChanged()),
+              mStatusBar, TQT_SLOT(modifiedChanged()) );
 
   bool active = ( v == currentView() );
 
@@ -162,17 +162,17 @@ bool KateViewSpace::showView(Kate::View* v)
 
 bool KateViewSpace::showView(uint documentNumber)
 {
-  QPtrListIterator<Kate::View> it (mViewList);
+  TQPtrListIterator<Kate::View> it (mViewList);
   it.toLast();
   for( ; it.current(); --it ) {
     if (((Kate::Document*)it.current()->getDoc())->documentNumber() == documentNumber) {
       if ( currentView() )
-        disconnect( currentView()->getDoc(), SIGNAL(modifiedChanged()),
-                    mStatusBar, SLOT(modifiedChanged()) );
+        disconnect( currentView()->getDoc(), TQT_SIGNAL(modifiedChanged()),
+                    mStatusBar, TQT_SLOT(modifiedChanged()) );
 
       Kate::View* kv = it.current();
-      connect( kv->getDoc(), SIGNAL(modifiedChanged()),
-               mStatusBar, SLOT(modifiedChanged()) );
+      connect( kv->getDoc(), TQT_SIGNAL(modifiedChanged()),
+               mStatusBar, TQT_SLOT(modifiedChanged()) );
 
       mViewList.removeRef( kv );
       mViewList.append( kv );
@@ -204,11 +204,11 @@ void KateViewSpace::setActive( bool active, bool )
   mIsActiveSpace = active;
 
   // change the statusbar palette and make sure it gets updated
-  QPalette pal( palette() );
+  TQPalette pal( palette() );
   if ( ! active )
   {
-    pal.setColor( QColorGroup::Background, pal.active().mid() );
-    pal.setColor( QColorGroup::Light, pal.active().midlight() );
+    pal.setColor( TQColorGroup::Background, pal.active().mid() );
+    pal.setColor( TQColorGroup::Light, pal.active().midlight() );
   }
 
   mStatusBar->setPalette( pal );
@@ -216,27 +216,27 @@ void KateViewSpace::setActive( bool active, bool )
   //sep->update();
 }
 
-bool KateViewSpace::event( QEvent *e )
+bool KateViewSpace::event( TQEvent *e )
 {
-  if ( e->type() == QEvent::PaletteChange )
+  if ( e->type() == TQEvent::PaletteChange )
   {
     setActive( mIsActiveSpace );
     return true;
   }
-  return QVBox::event( e );
+  return TQVBox::event( e );
 }
 
-void KateViewSpace::slotStatusChanged (Kate::View *view, int r, int c, int ovr, bool block, int mod, const QString &msg)
+void KateViewSpace::slotStatusChanged (Kate::View *view, int r, int c, int ovr, bool block, int mod, const TQString &msg)
 {
-  if ((QWidgetStack *)view->parentWidget() != stack)
+  if ((TQWidgetStack *)view->parentWidget() != stack)
     return;
   mStatusBar->setStatus( r, c, ovr, block, mod, msg );
 }
 
-void KateViewSpace::saveConfig ( KConfig* config, int myIndex ,const QString& viewConfGrp)
+void KateViewSpace::saveConfig ( KConfig* config, int myIndex ,const TQString& viewConfGrp)
 {
 //   kdDebug()<<"KateViewSpace::saveConfig("<<myIndex<<", "<<viewConfGrp<<") - currentView: "<<currentView()<<")"<<endl;
-  QString group = QString(viewConfGrp+"-ViewSpace %1").arg( myIndex );
+  TQString group = TQString(viewConfGrp+"-ViewSpace %1").arg( myIndex );
 
   config->setGroup (group);
   config->writeEntry ("Count", mViewList.count());
@@ -245,7 +245,7 @@ void KateViewSpace::saveConfig ( KConfig* config, int myIndex ,const QString& vi
     config->writeEntry( "Active View", currentView()->getDoc()->url().prettyURL() );
 
   // Save file list, includeing cursor position in this instance.
-  QPtrListIterator<Kate::View> it(mViewList);
+  TQPtrListIterator<Kate::View> it(mViewList);
 
   int idx = 0;
   for (; it.current(); ++it)
@@ -253,10 +253,10 @@ void KateViewSpace::saveConfig ( KConfig* config, int myIndex ,const QString& vi
     if ( !it.current()->getDoc()->url().isEmpty() )
     {
       config->setGroup( group );
-      config->writeEntry( QString("View %1").arg( idx ), it.current()->getDoc()->url().prettyURL() );
+      config->writeEntry( TQString("View %1").arg( idx ), it.current()->getDoc()->url().prettyURL() );
 
       // view config, group: "ViewSpace <n> url"
-      QString vgroup = QString("%1 %2").arg(group).arg(it.current()->getDoc()->url().prettyURL());
+      TQString vgroup = TQString("%1 %2").arg(group).arg(it.current()->getDoc()->url().prettyURL());
       config->setGroup( vgroup );
       it.current()->writeSessionConfig( config );
     }
@@ -271,10 +271,10 @@ void KateViewSpace::modifiedOnDisc(Kate::Document *, bool, unsigned char)
     mStatusBar->updateMod( currentView()->getDoc()->isModified() );
 }
 
-void KateViewSpace::restoreConfig ( KateViewSpaceContainer *viewMan, KConfig* config, const QString &group )
+void KateViewSpace::restoreConfig ( KateViewSpaceContainer *viewMan, KConfig* config, const TQString &group )
 {
   config->setGroup (group);
-  QString fn = config->readEntry( "Active View" );
+  TQString fn = config->readEntry( "Active View" );
 
   if ( !fn.isEmpty() )
   {
@@ -283,7 +283,7 @@ void KateViewSpace::restoreConfig ( KateViewSpaceContainer *viewMan, KConfig* co
     if (doc)
     {
       // view config, group: "ViewSpace <n> url"
-      QString vgroup = QString("%1 %2").arg(group).arg(fn);
+      TQString vgroup = TQString("%1 %2").arg(group).arg(fn);
       config->setGroup( vgroup );
 
       viewMan->createView (doc);
@@ -307,22 +307,22 @@ KateVSStatusBar::KateVSStatusBar ( KateViewSpace *parent, const char *name )
   : KStatusBar( parent, name ),
     m_viewSpace( parent )
 {
-  m_lineColLabel = new QLabel( this );
+  m_lineColLabel = new TQLabel( this );
   addWidget( m_lineColLabel, 0, false );
   m_lineColLabel->setAlignment( Qt::AlignCenter );
   m_lineColLabel->installEventFilter( this );
 
-  m_modifiedLabel = new QLabel( QString("   "), this );
+  m_modifiedLabel = new TQLabel( TQString("   "), this );
   addWidget( m_modifiedLabel, 0, false );
   m_modifiedLabel->setAlignment( Qt::AlignCenter );
   m_modifiedLabel->installEventFilter( this );
 
-  m_insertModeLabel = new QLabel( i18n(" INS "), this );
+  m_insertModeLabel = new TQLabel( i18n(" INS "), this );
   addWidget( m_insertModeLabel, 0, false );
   m_insertModeLabel->setAlignment( Qt::AlignCenter );
   m_insertModeLabel->installEventFilter( this );
 
-  m_selectModeLabel = new QLabel( i18n(" NORM "), this );
+  m_selectModeLabel = new TQLabel( i18n(" NORM "), this );
   addWidget( m_selectModeLabel, 0, false );
   m_selectModeLabel->setAlignment( Qt::AlignCenter );
   m_selectModeLabel->installEventFilter( this );
@@ -330,7 +330,7 @@ KateVSStatusBar::KateVSStatusBar ( KateViewSpace *parent, const char *name )
   m_fileNameLabel=new KSqueezedTextLabel( this );
   addWidget( m_fileNameLabel, 1, true );
   m_fileNameLabel->setMinimumSize( 0, 0 );
-  m_fileNameLabel->setSizePolicy(QSizePolicy( QSizePolicy::Ignored, QSizePolicy::Fixed ));
+  m_fileNameLabel->setSizePolicy(TQSizePolicy( TQSizePolicy::Ignored, TQSizePolicy::Fixed ));
   m_fileNameLabel->setAlignment( /*Qt::AlignRight*/Qt::AlignLeft );
   m_fileNameLabel->installEventFilter( this );
 
@@ -345,7 +345,7 @@ KateVSStatusBar::~KateVSStatusBar ()
 {
 }
 
-void KateVSStatusBar::setStatus( int r, int c, int ovr, bool block, int, const QString &msg )
+void KateVSStatusBar::setStatus( int r, int c, int ovr, bool block, int, const TQString &msg )
 {
   m_lineColLabel->setText(
     i18n(" Line: %1 Col: %2 ").arg(KGlobal::locale()->formatNumber(r+1, 0))
@@ -397,20 +397,20 @@ void KateVSStatusBar::modifiedChanged()
 void KateVSStatusBar::showMenu()
 {
    KMainWindow* mainWindow = static_cast<KMainWindow*>( topLevelWidget() );
-   QPopupMenu* menu = static_cast<QPopupMenu*>( mainWindow->factory()->container("viewspace_popup", mainWindow ) );
+   TQPopupMenu* menu = static_cast<TQPopupMenu*>( mainWindow->factory()->container("viewspace_popup", mainWindow ) );
 
    if (menu)
-     menu->exec(QCursor::pos());
+     menu->exec(TQCursor::pos());
 }
 
-bool KateVSStatusBar::eventFilter(QObject*,QEvent *e)
+bool KateVSStatusBar::eventFilter(TQObject*,TQEvent *e)
 {
-  if (e->type()==QEvent::MouseButtonPress)
+  if (e->type()==TQEvent::MouseButtonPress)
   {
     if ( m_viewSpace->currentView() )
       m_viewSpace->currentView()->setFocus();
 
-    if ( ((QMouseEvent*)e)->button()==RightButton)
+    if ( ((TQMouseEvent*)e)->button()==RightButton)
       showMenu();
 
     return true;
diff --git a/kate/app/kateviewspace.h b/kate/app/kateviewspace.h
index a07b5f6da..b6a5a185e 100644
--- a/kate/app/kateviewspace.h
+++ b/kate/app/kateviewspace.h
@@ -26,9 +26,9 @@
 #include <kate/view.h>
 #include <kate/document.h>
 
-#include <qptrlist.h>
-#include <qwidget.h>
-#include <qvbox.h>
+#include <tqptrlist.h>
+#include <tqwidget.h>
+#include <tqvbox.h>
 #include <kstatusbar.h>
 
 class KVSSBSep;
@@ -46,7 +46,7 @@ class KateVSStatusBar : public KStatusBar
       virtual ~KateVSStatusBar ();
 
    public slots:
-      void setStatus( int r, int c, int ovr, bool block, int mod, const QString &msg );
+      void setStatus( int r, int c, int ovr, bool block, int mod, const TQString &msg );
       void updateMod( bool );
       /**
        * changed the modified icon according to document state.
@@ -55,16 +55,16 @@ class KateVSStatusBar : public KStatusBar
       void modifiedChanged();
 
    protected:
-      virtual bool eventFilter (QObject*,QEvent *);
+      virtual bool eventFilter (TQObject*,TQEvent *);
       virtual void showMenu ();
 
    private:
-      QLabel* m_lineColLabel;
-      QLabel* m_modifiedLabel;
-      QLabel* m_insertModeLabel;
-      QLabel* m_selectModeLabel;
+      TQLabel* m_lineColLabel;
+      TQLabel* m_modifiedLabel;
+      TQLabel* m_insertModeLabel;
+      TQLabel* m_selectModeLabel;
       KSqueezedTextLabel* m_fileNameLabel;
-      QPixmap m_modPm, m_modDiscPm, m_modmodPm, m_noPm;
+      TQPixmap m_modPm, m_modDiscPm, m_modmodPm, m_noPm;
       class KateViewSpace *m_viewSpace;
 };
 
@@ -76,11 +76,11 @@ class KateViewSpace : public QVBox
   Q_OBJECT
 
   public:
-    KateViewSpace(KateViewSpaceContainer *, QWidget* parent=0, const char* name=0);
+    KateViewSpace(KateViewSpaceContainer *, TQWidget* parent=0, const char* name=0);
     ~KateViewSpace();
     bool isActiveSpace();
     void setActive(bool b, bool showled=false);
-    QWidgetStack* stack;
+    TQWidgetStack* stack;
     void addView(Kate::View* v, bool show=true);
     void removeView(Kate::View* v);
     bool showView(Kate::View* v);
@@ -88,29 +88,29 @@ class KateViewSpace : public QVBox
     Kate::View* currentView();
     int viewCount() const { return mViewList.count(); }
 
-    void saveConfig (KConfig* config, int myIndex,const QString& viewConfGrp);
-    void restoreConfig ( class KateViewSpaceContainer *viewMan, KConfig* config, const QString &group );
+    void saveConfig (KConfig* config, int myIndex,const TQString& viewConfGrp);
+    void restoreConfig ( class KateViewSpaceContainer *viewMan, KConfig* config, const TQString &group );
 
 
   protected:
-    /** reimplemented to catch QEvent::PaletteChange,
+    /** reimplemented to catch TQEvent::PaletteChange,
     since we use a modified palette for the statusbar */
-    bool event( QEvent * );
+    bool event( TQEvent * );
 
   private:
     bool mIsActiveSpace;
     KateVSStatusBar* mStatusBar;
-    QLabel* l;
-    QPixmap i_active;
-    QPixmap i_empty;
-    QPtrList<Kate::View> mViewList;
+    TQLabel* l;
+    TQPixmap i_active;
+    TQPixmap i_empty;
+    TQPtrList<Kate::View> mViewList;
     int mViewCount;
     KVSSBSep *sep;
     KateViewSpaceContainer *m_viewManager;
-    QString m_group;
+    TQString m_group;
 
   private slots:
-    void slotStatusChanged (Kate::View *view, int r, int c, int ovr, bool block, int mod, const QString &msg);
+    void slotStatusChanged (Kate::View *view, int r, int c, int ovr, bool block, int mod, const TQString &msg);
 
   public slots:
     void polish();
diff --git a/kate/app/kateviewspacecontainer.cpp b/kate/app/kateviewspacecontainer.cpp
index 08a3bf6f6..1e05e8b5a 100644
--- a/kate/app/kateviewspacecontainer.cpp
+++ b/kate/app/kateviewspacecontainer.cpp
@@ -48,17 +48,17 @@
 
 #include <ktexteditor/encodinginterface.h>
 
-#include <qlayout.h>
-#include <qobjectlist.h>
-#include <qstringlist.h>
-#include <qvbox.h>
-#include <qtimer.h>
-#include <qfileinfo.h>
+#include <tqlayout.h>
+#include <tqobjectlist.h>
+#include <tqstringlist.h>
+#include <tqvbox.h>
+#include <tqtimer.h>
+#include <tqfileinfo.h>
 
 //END Includes
 
-KateViewSpaceContainer::KateViewSpaceContainer (QWidget *parent, KateViewManager *viewManager)
- : QVBox  (parent)
+KateViewSpaceContainer::KateViewSpaceContainer (TQWidget *parent, KateViewManager *viewManager)
+ : TQVBox  (parent)
  , m_viewManager(viewManager)
  , m_blockViewCreationAndActivation (false)
  , m_activeViewRunning (false)
@@ -69,14 +69,14 @@ KateViewSpaceContainer::KateViewSpaceContainer (QWidget *parent, KateViewManager
   m_viewSpaceList.setAutoDelete(true);
 
   KateViewSpace* vs = new KateViewSpace( this, this );
-  connect(this, SIGNAL(statusChanged(Kate::View *, int, int, int, bool, int, const QString&)), vs, SLOT(slotStatusChanged(Kate::View *, int, int, int, bool, int, const QString&)));
+  connect(this, TQT_SIGNAL(statusChanged(Kate::View *, int, int, int, bool, int, const TQString&)), vs, TQT_SLOT(slotStatusChanged(Kate::View *, int, int, int, bool, int, const TQString&)));
   vs->setActive( true );
   m_viewSpaceList.append(vs);
-  connect( this, SIGNAL(viewChanged()), this, SLOT(slotViewChanged()) );
-  connect(KateDocManager::self(), SIGNAL(initialDocumentReplaced()), this, SIGNAL(viewChanged()));
+  connect( this, TQT_SIGNAL(viewChanged()), this, TQT_SLOT(slotViewChanged()) );
+  connect(KateDocManager::self(), TQT_SIGNAL(initialDocumentReplaced()), this, TQT_SIGNAL(viewChanged()));
 
-  connect(KateDocManager::self(),SIGNAL(documentCreated(Kate::Document *)),this,SLOT(documentCreated(Kate::Document *)));
-  connect(KateDocManager::self(),SIGNAL(documentDeleted(uint)),this,SLOT(documentDeleted(uint)));
+  connect(KateDocManager::self(),TQT_SIGNAL(documentCreated(Kate::Document *)),this,TQT_SLOT(documentCreated(Kate::Document *)));
+  connect(KateDocManager::self(),TQT_SIGNAL(documentDeleted(uint)),this,TQT_SLOT(documentDeleted(uint)));
 }
 
 KateViewSpaceContainer::~KateViewSpaceContainer ()
@@ -120,19 +120,19 @@ bool KateViewSpaceContainer::createView ( Kate::Document *doc )
   view->actionCollection()->remove (view->actionCollection()->action( "set_confdlg" ));
 
   // popup menu
-  view->installPopup ((QPopupMenu*)(mainWindow()->factory()->container("ktexteditor_popup", mainWindow())) );
+  view->installPopup ((TQPopupMenu*)(mainWindow()->factory()->container("ktexteditor_popup", mainWindow())) );
 
-  connect(view->getDoc(),SIGNAL(nameChanged(Kate::Document *)),this,SLOT(statusMsg()));
-  connect(view,SIGNAL(cursorPositionChanged()),this,SLOT(statusMsg()));
-  connect(view,SIGNAL(newStatus()),this,SLOT(statusMsg()));
-  connect(view->getDoc(), SIGNAL(undoChanged()), this, SLOT(statusMsg()));
-  connect(view,SIGNAL(dropEventPass(QDropEvent *)), mainWindow(),SLOT(slotDropEvent(QDropEvent *)));
-  connect(view,SIGNAL(gotFocus(Kate::View *)),this,SLOT(activateSpace(Kate::View *)));
+  connect(view->getDoc(),TQT_SIGNAL(nameChanged(Kate::Document *)),this,TQT_SLOT(statusMsg()));
+  connect(view,TQT_SIGNAL(cursorPositionChanged()),this,TQT_SLOT(statusMsg()));
+  connect(view,TQT_SIGNAL(newStatus()),this,TQT_SLOT(statusMsg()));
+  connect(view->getDoc(), TQT_SIGNAL(undoChanged()), this, TQT_SLOT(statusMsg()));
+  connect(view,TQT_SIGNAL(dropEventPass(TQDropEvent *)), mainWindow(),TQT_SLOT(slotDropEvent(TQDropEvent *)));
+  connect(view,TQT_SIGNAL(gotFocus(Kate::View *)),this,TQT_SLOT(activateSpace(Kate::View *)));
 
   activeViewSpace()->addView( view );
   activateView( view );
-  connect( doc, SIGNAL(modifiedOnDisc(Kate::Document *, bool, unsigned char)),
-      activeViewSpace(), SLOT(modifiedOnDisc(Kate::Document *, bool, unsigned char)) );
+  connect( doc, TQT_SIGNAL(modifiedOnDisc(Kate::Document *, bool, unsigned char)),
+      activeViewSpace(), TQT_SLOT(modifiedOnDisc(Kate::Document *, bool, unsigned char)) );
 
   return true;
 }
@@ -159,7 +159,7 @@ bool KateViewSpaceContainer::deleteView (Kate::View *view, bool delViewSpace)
 
 KateViewSpace* KateViewSpaceContainer::activeViewSpace ()
 {
-  QPtrListIterator<KateViewSpace> it(m_viewSpaceList);
+  TQPtrListIterator<KateViewSpace> it(m_viewSpaceList);
 
   for (; it.current(); ++it)
   {
@@ -183,7 +183,7 @@ Kate::View* KateViewSpaceContainer::activeView ()
 
   m_activeViewRunning = true;
 
-  for (QPtrListIterator<Kate::View> it(m_viewList); it.current(); ++it)
+  for (TQPtrListIterator<Kate::View> it(m_viewList); it.current(); ++it)
   {
     if ( it.current()->isActive() )
     {
@@ -256,7 +256,7 @@ void KateViewSpaceContainer::reactivateActiveView() {
     activateView(view);
   } else if (m_pendingViewCreation) {
     m_pendingViewCreation=false;
-    disconnect(m_pendingDocument,SIGNAL(nameChanged(Kate::Document *)),this,SLOT(slotPendingDocumentNameChanged()));
+    disconnect(m_pendingDocument,TQT_SIGNAL(nameChanged(Kate::Document *)),this,TQT_SLOT(slotPendingDocumentNameChanged()));
     createView(m_pendingDocument);
   }
 }
@@ -304,7 +304,7 @@ void KateViewSpaceContainer::activateView( uint documentNumber )
   }
   else
   {
-    QPtrListIterator<Kate::View> it(m_viewList);
+    TQPtrListIterator<Kate::View> it(m_viewList);
     for ( ;it.current(); ++it)
     {
       if ( it.current()->getDoc()->documentNumber() == documentNumber  )
@@ -359,7 +359,7 @@ void KateViewSpaceContainer::activatePrevView()
 
 void KateViewSpaceContainer::closeViews(uint documentNumber)
 {
-    QPtrList<Kate::View> closeList;
+    TQPtrList<Kate::View> closeList;
 
     for (uint z=0 ; z < m_viewList.count(); z++)
     {
@@ -378,12 +378,12 @@ void KateViewSpaceContainer::closeViews(uint documentNumber)
     }
 
   if (m_blockViewCreationAndActivation) return;
-  QTimer::singleShot(0,this,SIGNAL(viewChanged()));
+  TQTimer::singleShot(0,this,TQT_SIGNAL(viewChanged()));
   //emit m_viewManager->viewChanged ();
 }
 
 void KateViewSpaceContainer::slotPendingDocumentNameChanged() {
-          QString c;
+          TQString c;
           if (m_pendingDocument->url().isEmpty() || (!showFullPath))
           {
             c = m_pendingDocument->docName();
@@ -422,7 +422,7 @@ void KateViewSpaceContainer::statusMsg ()
   int mod = (int)v->getDoc()->isModified();
   bool block=v->getDoc()->blockSelectionMode();
 
-  QString c;
+  TQString c;
   if (v->getDoc()->url().isEmpty() || (!showFullPath))
   {
     c = v->getDoc()->docName();
@@ -448,9 +448,9 @@ void KateViewSpaceContainer::splitViewSpace( KateViewSpace* vs,
 
   bool isFirstTime = vs->parentWidget() == this;
 
-  QValueList<int> psizes;
+  TQValueList<int> psizes;
   if ( ! isFirstTime )
-    if ( QSplitter *ps = static_cast<QSplitter*>(vs->parentWidget()->qt_cast("QSplitter")) )
+    if ( TQSplitter *ps = static_cast<TQSplitter*>(vs->parentWidget()->qt_cast("TQSplitter")) )
       psizes = ps->sizes();
 
   Qt::Orientation o = isHoriz ? Qt::Vertical : Qt::Horizontal;
@@ -464,24 +464,24 @@ void KateViewSpaceContainer::splitViewSpace( KateViewSpace* vs,
     if ( !((KateMDI::Splitter*)vs->parentWidget())->isLastChild( vs ) )
        ((KateMDI::Splitter*)s->parentWidget())->moveToFirst( s );
   }
-  vs->reparent( s, 0, QPoint(), true );
+  vs->reparent( s, 0, TQPoint(), true );
   KateViewSpace* vsNew = new KateViewSpace( this, s );
 
   if (atTop)
     s->moveToFirst( vsNew );
 
   if (!isFirstTime)
-    if (QSplitter *ps = static_cast<QSplitter*>(s->parentWidget()->qt_cast("QSplitter")) )
+    if (TQSplitter *ps = static_cast<TQSplitter*>(s->parentWidget()->qt_cast("TQSplitter")) )
       ps->setSizes( psizes );
 
   s->show();
 
-  QValueList<int> sizes;
+  TQValueList<int> sizes;
   int space = 50;//isHoriz ? s->parentWidget()->height()/2 : s->parentWidget()->width()/2;
   sizes << space << space;
   s->setSizes( sizes );
 
-  connect(this, SIGNAL(statusChanged(Kate::View *, int, int, int, bool, int, const QString &)), vsNew, SLOT(slotStatusChanged(Kate::View *, int, int,int, bool, int, const QString &)));
+  connect(this, TQT_SIGNAL(statusChanged(Kate::View *, int, int, int, bool, int, const TQString &)), vsNew, TQT_SLOT(slotStatusChanged(Kate::View *, int, int,int, bool, int, const TQString &)));
   m_viewSpaceList.append( vsNew );
   activeViewSpace()->setActive( false );
   vsNew->setActive( true, true );
@@ -511,7 +511,7 @@ void KateViewSpaceContainer::removeViewSpace (KateViewSpace *viewspace)
 
   // save some size information
   KateMDI::Splitter* pp=0L;
-  QValueList<int> ppsizes;
+  TQValueList<int> ppsizes;
   if (m_viewSpaceList.count() > 2 && p->parentWidget() != this)
   {
     pp = (KateMDI::Splitter*)p->parentWidget();
@@ -552,9 +552,9 @@ void KateViewSpaceContainer::removeViewSpace (KateViewSpace *viewspace)
   // reparent the other sibling of the parent.
   while (p->children ())
   {
-    QWidget* other = ((QWidget *)(( QPtrList<QObject>*)p->children())->first());
+    TQWidget* other = ((TQWidget *)(( TQPtrList<TQObject>*)p->children())->first());
 
-    other->reparent( p->parentWidget(), 0, QPoint(), true );
+    other->reparent( p->parentWidget(), 0, TQPoint(), true );
     // We also need to find the right viewspace to become active
     if (pIsFirst)
        ((KateMDI::Splitter*)p->parentWidget())->moveToFirst( other );
@@ -562,7 +562,7 @@ void KateViewSpaceContainer::removeViewSpace (KateViewSpace *viewspace)
       setActiveSpace( (KateViewSpace*)other );
     }
     else {
-      QObjectList* l = other->queryList( "KateViewSpace" );
+      TQObjectList* l = other->queryList( "KateViewSpace" );
       if ( l->first() != 0 ) { // I REALLY hope so!
         setActiveSpace( (KateViewSpace*)l->first() );
       }
@@ -602,7 +602,7 @@ void KateViewSpaceContainer::setShowFullPath( bool enable )
  * session config functions
  */
 
-void KateViewSpaceContainer::saveViewConfiguration(KConfig *config,const QString& group)
+void KateViewSpaceContainer::saveViewConfiguration(KConfig *config,const TQString& group)
 {
   bool weHaveSplittersAlive (viewSpaceCount() > 1);
 
@@ -620,8 +620,8 @@ void KateViewSpaceContainer::saveViewConfiguration(KConfig *config,const QString
 
   // I need the first splitter, the one which has this as parent.
   KateMDI::Splitter* s;
-  QObjectList *l = queryList("KateMDI::Splitter", 0, false, false);
-  QObjectListIt it( *l );
+  TQObjectList *l = queryList("KateMDI::Splitter", 0, false, false);
+  TQObjectListIt it( *l );
 
   if ( (s = (KateMDI::Splitter*)it.current()) != 0 )
     saveSplitterConfig( s, 0, config , group);
@@ -629,7 +629,7 @@ void KateViewSpaceContainer::saveViewConfiguration(KConfig *config,const QString
   delete l;
 }
 
-void KateViewSpaceContainer::restoreViewConfiguration (KConfig *config, const QString& group)
+void KateViewSpaceContainer::restoreViewConfiguration (KConfig *config, const TQString& group)
 {
   config->setGroup(group);
   //config->setGroup ("View Configuration");
@@ -638,7 +638,7 @@ void KateViewSpaceContainer::restoreViewConfiguration (KConfig *config, const QS
   if (!config->readBoolEntry ("Splitters"))
   {
     // only add the new views needed, let the old stay, won't hurt if one around
-    m_viewSpaceList.first ()->restoreConfig (this, config, QString(group+"-ViewSpace 0"));
+    m_viewSpaceList.first ()->restoreConfig (this, config, TQString(group+"-ViewSpace 0"));
   }
   else
   {
@@ -652,7 +652,7 @@ void KateViewSpaceContainer::restoreViewConfiguration (KConfig *config, const QS
     m_viewSpaceList.clear();
 
     // call restoreSplitter for Splitter 0
-    restoreSplitter( config, QString(group+"-Splitter 0"), this,group );
+    restoreSplitter( config, TQString(group+"-Splitter 0"), this,group );
   }
 
   // finally, make the correct view active.
@@ -665,26 +665,26 @@ void KateViewSpaceContainer::restoreViewConfiguration (KConfig *config, const QS
 }
 
 
-void KateViewSpaceContainer::saveSplitterConfig( KateMDI::Splitter* s, int idx, KConfig* config, const QString& viewConfGrp )
+void KateViewSpaceContainer::saveSplitterConfig( KateMDI::Splitter* s, int idx, KConfig* config, const TQString& viewConfGrp )
 {
-  QString grp = QString(viewConfGrp+"-Splitter %1").arg(idx);
+  TQString grp = TQString(viewConfGrp+"-Splitter %1").arg(idx);
   config->setGroup(grp);
 
   // Save sizes, orient, children for this splitter
   config->writeEntry( "Sizes", s->sizes() );
   config->writeEntry( "Orientation", s->orientation() );
 
-  QStringList childList;
+  TQStringList childList;
   // a katesplitter has two children, of which one may be a KateSplitter.
-  const QObjectList* l = s->children();
-  QObjectListIt it( *l );
-  QObject* obj;
+  const TQObjectList* l = s->children();
+  TQObjectListIt it( *l );
+  TQObject* obj;
   for (; it.current(); ++it) {
    obj = it.current();
-   QString n;  // name for child list, see below
+   TQString n;  // name for child list, see below
    // For KateViewSpaces, ask them to save the file list.
    if ( obj->isA("KateViewSpace") ) {
-     n = QString(viewConfGrp+"-ViewSpace %1").arg( m_viewSpaceList.find((KateViewSpace*)obj) );
+     n = TQString(viewConfGrp+"-ViewSpace %1").arg( m_viewSpaceList.find((KateViewSpace*)obj) );
      ((KateViewSpace*)obj)->saveConfig ( config, m_viewSpaceList.find((KateViewSpace*)obj), viewConfGrp);
      // save active viewspace
      if ( ((KateViewSpace*)obj)->isActiveSpace() ) {
@@ -696,11 +696,11 @@ void KateViewSpaceContainer::saveSplitterConfig( KateMDI::Splitter* s, int idx,
    else if ( obj->isA("KateMDI::Splitter") ) {
      idx++;
      saveSplitterConfig( (KateMDI::Splitter*)obj, idx, config,viewConfGrp);
-     n = QString(viewConfGrp+"-Splitter %1").arg( idx );
+     n = TQString(viewConfGrp+"-Splitter %1").arg( idx );
    }
    // make sure list goes in right place!
    if (!n.isEmpty()) {
-     if ( childList.count() > 0 && ! s->isLastChild( (QWidget*)obj ) )
+     if ( childList.count() > 0 && ! s->isLastChild( (TQWidget*)obj ) )
        childList.prepend( n );
      else
        childList.append( n );
@@ -712,21 +712,21 @@ void KateViewSpaceContainer::saveSplitterConfig( KateMDI::Splitter* s, int idx,
   config->writeEntry("Children", childList);
 }
 
-void KateViewSpaceContainer::restoreSplitter( KConfig* config, const QString &group, QWidget* parent, const QString& viewConfGrp)
+void KateViewSpaceContainer::restoreSplitter( KConfig* config, const TQString &group, TQWidget* parent, const TQString& viewConfGrp)
 {
   config->setGroup( group );
 
   KateMDI::Splitter* s = new KateMDI::Splitter((Qt::Orientation)config->readNumEntry("Orientation"), parent);
 
-  QStringList children = config->readListEntry( "Children" );
-  for (QStringList::Iterator it=children.begin(); it!=children.end(); ++it)
+  TQStringList children = config->readListEntry( "Children" );
+  for (TQStringList::Iterator it=children.begin(); it!=children.end(); ++it)
   {
     // for a viewspace, create it and open all documents therein.
     if ( (*it).startsWith(viewConfGrp+"-ViewSpace") )
     {
      KateViewSpace* vs = new KateViewSpace( this, s );
 
-     connect(this, SIGNAL(statusChanged(Kate::View *, int, int, int, bool, int, const QString &)), vs, SLOT(slotStatusChanged(Kate::View *, int, int, int, bool, int, const QString &)));
+     connect(this, TQT_SIGNAL(statusChanged(Kate::View *, int, int, int, bool, int, const TQString &)), vs, TQT_SLOT(slotStatusChanged(Kate::View *, int, int, int, bool, int, const TQString &)));
 
      if (m_viewSpaceList.isEmpty())
        vs->setActive (true);
@@ -741,7 +741,7 @@ void KateViewSpaceContainer::restoreSplitter( KConfig* config, const QString &gr
     else
     {
       // for a splitter, recurse.
-      restoreSplitter( config, QString(*it), s, viewConfGrp );
+      restoreSplitter( config, TQString(*it), s, viewConfGrp );
     }
   }
 
diff --git a/kate/app/kateviewspacecontainer.h b/kate/app/kateviewspacecontainer.h
index e8c64bd4e..402b368d1 100644
--- a/kate/app/kateviewspacecontainer.h
+++ b/kate/app/kateviewspacecontainer.h
@@ -40,18 +40,18 @@ class KateViewSpaceContainer: public QVBox
   friend class KateVSStatusBar;
 
   public:
-    KateViewSpaceContainer (QWidget *parent, KateViewManager *viewManager);
+    KateViewSpaceContainer (TQWidget *parent, KateViewManager *viewManager);
 
     ~KateViewSpaceContainer ();
 
-    inline QPtrList<Kate::View> &viewList () { return m_viewList; };
+    inline TQPtrList<Kate::View> &viewList () { return m_viewList; };
 
   public:
     /* This will save the splitter configuration */
-    void saveViewConfiguration(KConfig *config,const QString& group);
+    void saveViewConfiguration(KConfig *config,const TQString& group);
 
     /* restore it */
-    void restoreViewConfiguration (KConfig *config,const QString& group);
+    void restoreViewConfiguration (KConfig *config,const TQString& group);
 
   private:
     /**
@@ -69,12 +69,12 @@ class KateViewSpaceContainer: public QVBox
      * If child splitters are found, it calls it self with those as the argument.
      * If a viewspace child is found, it is asked to save its filelist.
      */
-    void saveSplitterConfig(KateMDI::Splitter* s, int idx=0, KConfig* config=0L, const QString& viewConfGrp="");
+    void saveSplitterConfig(KateMDI::Splitter* s, int idx=0, KConfig* config=0L, const TQString& viewConfGrp="");
 
     /** Restore a single splitter.
      * This is all the work is done for @see saveSplitterConfig()
      */
-    void restoreSplitter ( KConfig* config, const QString &group, QWidget* parent , const QString& viewConfGrp);
+    void restoreSplitter ( KConfig* config, const TQString &group, TQWidget* parent , const TQString& viewConfGrp);
 
     void removeViewSpace (KateViewSpace *viewspace);
 
@@ -141,21 +141,21 @@ class KateViewSpaceContainer: public QVBox
     void activatePrevView();
 
   signals:
-    void statusChanged (Kate::View *, int, int, int, bool, int, const QString &);
+    void statusChanged (Kate::View *, int, int, int, bool, int, const TQString &);
     void statChanged ();
     void viewChanged ();
 
   private:
     KateViewManager *m_viewManager;
-    QPtrList<KateViewSpace> m_viewSpaceList;
-    QPtrList<Kate::View> m_viewList;
+    TQPtrList<KateViewSpace> m_viewSpaceList;
+    TQPtrList<Kate::View> m_viewList;
 
     bool m_blockViewCreationAndActivation;
 
     bool m_activeViewRunning;
 
     bool m_pendingViewCreation;
-    QGuardedPtr<Kate::Document> m_pendingDocument;
+    TQGuardedPtr<Kate::Document> m_pendingDocument;
 };
 
 #endif
diff --git a/kate/app/kbookmarkhandler.cpp b/kate/app/kbookmarkhandler.cpp
index ada4d7a21..8ef055e36 100644
--- a/kate/app/kbookmarkhandler.cpp
+++ b/kate/app/kbookmarkhandler.cpp
@@ -22,7 +22,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#include <qtextstream.h>
+#include <tqtextstream.h>
 
 #include <kbookmarkimporter.h>
 #include <kpopupmenu.h>
@@ -36,7 +36,7 @@
 
 
 KBookmarkHandler::KBookmarkHandler( KateFileSelector *parent, KPopupMenu* kpopupmenu )
-    : QObject( parent, "KBookmarkHandler" ),
+    : TQObject( parent, "KBookmarkHandler" ),
       KBookmarkOwner(),
       mParent( parent ),
       m_menu( kpopupmenu ),
@@ -45,7 +45,7 @@ KBookmarkHandler::KBookmarkHandler( KateFileSelector *parent, KPopupMenu* kpopup
     if (!m_menu)
       m_menu = new KPopupMenu( parent, "bookmark menu" );
 
-    QString file = locate( "data", "kate/fsbookmarks.xml" );
+    TQString file = locate( "data", "kate/fsbookmarks.xml" );
     if ( file.isEmpty() )
         file = locateLocal( "data", "kate/fsbookmarks.xml" );
 
@@ -61,23 +61,23 @@ KBookmarkHandler::~KBookmarkHandler()
     //     delete m_bookmarkMenu; ###
 }
 
-QString KBookmarkHandler::currentURL() const
+TQString KBookmarkHandler::currentURL() const
 {
     return mParent->dirOperator()->url().url();
 }
 
 
-void KBookmarkHandler::slotNewBookmark( const QString& /*text*/,
-                                            const QCString& url,
-                                            const QString& additionalInfo )
+void KBookmarkHandler::slotNewBookmark( const TQString& /*text*/,
+                                            const TQCString& url,
+                                            const TQString& additionalInfo )
 {
     *m_importStream << "<bookmark icon=\"" << KMimeType::iconForURL( KURL( url ) );
-    *m_importStream << "\" href=\"" << QString::fromUtf8(url) << "\">\n";
-    *m_importStream << "<title>" << (additionalInfo.isEmpty() ? QString::fromUtf8(url) : additionalInfo) << "</title>\n</bookmark>\n";
+    *m_importStream << "\" href=\"" << TQString::fromUtf8(url) << "\">\n";
+    *m_importStream << "<title>" << (additionalInfo.isEmpty() ? TQString::fromUtf8(url) : additionalInfo) << "</title>\n</bookmark>\n";
 }
 
-void KBookmarkHandler::slotNewFolder( const QString& text, bool /*open*/,
-                                          const QString& /*additionalInfo*/ )
+void KBookmarkHandler::slotNewFolder( const TQString& text, bool /*open*/,
+                                          const TQString& /*additionalInfo*/ )
 {
     *m_importStream << "<folder icon=\"bookmark_folder\">\n<title=\"";
     *m_importStream << text << "\">\n";
diff --git a/kate/app/kbookmarkhandler.h b/kate/app/kbookmarkhandler.h
index 15697e283..c673ccb73 100644
--- a/kate/app/kbookmarkhandler.h
+++ b/kate/app/kbookmarkhandler.h
@@ -30,7 +30,7 @@ class KActionMenu;
 class QTextStream;
 class KPopupMenu;
 
-class KBookmarkHandler : public QObject, public KBookmarkOwner
+class KBookmarkHandler : public TQObject, public KBookmarkOwner
 {
     Q_OBJECT
 
@@ -39,19 +39,19 @@ public:
     ~KBookmarkHandler();
 
     // KBookmarkOwner interface:
-    virtual void openBookmarkURL( const QString& url ) { emit openURL( url ); }
-    virtual QString currentURL() const;
+    virtual void openBookmarkURL( const TQString& url ) { emit openURL( url ); }
+    virtual TQString currentURL() const;
 
     KPopupMenu *menu() const { return m_menu; }
 
 signals:
-    void openURL( const QString& url );
+    void openURL( const TQString& url );
 
 private slots:
-    void slotNewBookmark( const QString& text, const QCString& url,
-                          const QString& additionalInfo );
-    void slotNewFolder( const QString& text, bool open,
-                        const QString& additionalInfo );
+    void slotNewBookmark( const TQString& text, const TQCString& url,
+                          const TQString& additionalInfo );
+    void slotNewFolder( const TQString& text, bool open,
+                        const TQString& additionalInfo );
     void newSeparator();
     void endFolder();
 
@@ -63,7 +63,7 @@ private:
     KPopupMenu *m_menu;
     KBookmarkMenu *m_bookmarkMenu;
 
-    QTextStream *m_importStream;
+    TQTextStream *m_importStream;
 
     //class KBookmarkHandlerPrivate *d;
 };
diff --git a/kate/app/kwritemain.cpp b/kate/app/kwritemain.cpp
index 5dab9340d..efb71b767 100644
--- a/kate/app/kwritemain.cpp
+++ b/kate/app/kwritemain.cpp
@@ -57,17 +57,17 @@
 #include <kparts/event.h>
 #include <kmenubar.h>
 
-#include <qdropsite.h>
-#include <qdragobject.h>
-#include <qvbox.h>
-#include <qtextcodec.h>
-#include <qlayout.h>
+#include <tqdropsite.h>
+#include <tqdragobject.h>
+#include <tqvbox.h>
+#include <tqtextcodec.h>
+#include <tqlayout.h>
 
 // StatusBar field IDs
 #define KWRITE_ID_GEN 1
 
-QPtrList<KTextEditor::Document> KWrite::docList;
-QPtrList<KWrite> KWrite::winList;
+TQPtrList<KTextEditor::Document> KWrite::docList;
+TQPtrList<KWrite> KWrite::winList;
 
 KWrite::KWrite (KTextEditor::Document *doc)
     : m_view(0),
@@ -96,11 +96,11 @@ KWrite::KWrite (KTextEditor::Document *doc)
 
   setAcceptDrops(true);
 
-  connect(m_view,SIGNAL(newStatus()),this,SLOT(newCaption()));
-  connect(m_view,SIGNAL(viewStatusMsg(const QString &)),this,SLOT(newStatus(const QString &)));
-  connect(m_view->document(),SIGNAL(fileNameChanged()),this,SLOT(newCaption()));
-  connect(m_view->document(),SIGNAL(fileNameChanged()),this,SLOT(slotFileNameChanged()));
-  connect(m_view,SIGNAL(dropEventPass(QDropEvent *)),this,SLOT(slotDropEvent(QDropEvent *)));
+  connect(m_view,TQT_SIGNAL(newStatus()),this,TQT_SLOT(newCaption()));
+  connect(m_view,TQT_SIGNAL(viewStatusMsg(const TQString &)),this,TQT_SLOT(newStatus(const TQString &)));
+  connect(m_view->document(),TQT_SIGNAL(fileNameChanged()),this,TQT_SLOT(newCaption()));
+  connect(m_view->document(),TQT_SIGNAL(fileNameChanged()),this,TQT_SLOT(slotFileNameChanged()));
+  connect(m_view,TQT_SIGNAL(dropEventPass(TQDropEvent *)),this,TQT_SLOT(slotDropEvent(TQDropEvent *)));
 
   setXMLFile( "kwriteui.rc" );
   createShellGUI( true );
@@ -108,11 +108,11 @@ KWrite::KWrite (KTextEditor::Document *doc)
 
   // install a working kate part popup dialog thingy
   if (static_cast<Kate::View*>(m_view->qt_cast("Kate::View")))
-    static_cast<Kate::View*>(m_view->qt_cast("Kate::View"))->installPopup ((QPopupMenu*)(factory()->container("ktexteditor_popup", this)) );
+    static_cast<Kate::View*>(m_view->qt_cast("Kate::View"))->installPopup ((TQPopupMenu*)(factory()->container("ktexteditor_popup", this)) );
 
   // init with more usefull size, stolen from konq :)
   if (!initialGeometrySet())
-    resize( QSize(700, 480).expandedTo(minimumSizeHint()));
+    resize( TQSize(700, 480).expandedTo(minimumSizeHint()));
 
   // call it as last thing, must be sure everything is already set up ;)
   setAutoSaveSettings ();
@@ -139,41 +139,41 @@ KWrite::~KWrite()
 
 void KWrite::setupActions()
 {
-  KStdAction::close( this, SLOT(slotFlush()), actionCollection(), "file_close" )->setWhatsThis(i18n("Use this to close the current document"));
+  KStdAction::close( this, TQT_SLOT(slotFlush()), actionCollection(), "file_close" )->setWhatsThis(i18n("Use this to close the current document"));
 
   // setup File menu
-  KStdAction::print(this, SLOT(printDlg()), actionCollection())->setWhatsThis(i18n("Use this command to print the current document"));
-  KStdAction::openNew( this, SLOT(slotNew()), actionCollection(), "file_new" )->setWhatsThis(i18n("Use this command to create a new document"));
-  KStdAction::open( this, SLOT( slotOpen() ), actionCollection(), "file_open" )->setWhatsThis(i18n("Use this command to open an existing document for editing"));
+  KStdAction::print(this, TQT_SLOT(printDlg()), actionCollection())->setWhatsThis(i18n("Use this command to print the current document"));
+  KStdAction::openNew( this, TQT_SLOT(slotNew()), actionCollection(), "file_new" )->setWhatsThis(i18n("Use this command to create a new document"));
+  KStdAction::open( this, TQT_SLOT( slotOpen() ), actionCollection(), "file_open" )->setWhatsThis(i18n("Use this command to open an existing document for editing"));
 
-  m_recentFiles = KStdAction::openRecent(this, SLOT(slotOpen(const KURL&)),
+  m_recentFiles = KStdAction::openRecent(this, TQT_SLOT(slotOpen(const KURL&)),
                                          actionCollection());
   m_recentFiles->setWhatsThis(i18n("This lists files which you have opened recently, and allows you to easily open them again."));
 
-  KAction *a=new KAction(i18n("&New Window"), "window_new", 0, this, SLOT(newView()),
+  KAction *a=new KAction(i18n("&New Window"), "window_new", 0, this, TQT_SLOT(newView()),
               actionCollection(), "view_new_view");
   a->setWhatsThis(i18n("Create another view containing the current document"));
 
-  a=new KAction(i18n("Choose Editor..."),0,this,SLOT(changeEditor()),
+  a=new KAction(i18n("Choose Editor..."),0,this,TQT_SLOT(changeEditor()),
 		actionCollection(),"settings_choose_editor");
   a->setWhatsThis(i18n("Override the system wide setting for the default editing component"));
 
-  KStdAction::quit(this, SLOT(close()), actionCollection())->setWhatsThis(i18n("Close the current document view"));
+  KStdAction::quit(this, TQT_SLOT(close()), actionCollection())->setWhatsThis(i18n("Close the current document view"));
 
   // setup Settings menu
   setStandardToolBarMenuEnabled(true);
 
-  m_paShowStatusBar = KStdAction::showStatusbar(this, SLOT(toggleStatusBar()), actionCollection(), "settings_show_statusbar");
+  m_paShowStatusBar = KStdAction::showStatusbar(this, TQT_SLOT(toggleStatusBar()), actionCollection(), "settings_show_statusbar");
   m_paShowStatusBar->setWhatsThis(i18n("Use this command to show or hide the view's statusbar"));
 
-  m_paShowPath = new KToggleAction(i18n("Sho&w Path"), 0, this, SLOT(newCaption()),
+  m_paShowPath = new KToggleAction(i18n("Sho&w Path"), 0, this, TQT_SLOT(newCaption()),
                     actionCollection(), "set_showPath");
   m_paShowPath->setCheckedState(i18n("Hide Path"));
   m_paShowPath->setWhatsThis(i18n("Show the complete document path in the window caption"));
-  a=KStdAction::keyBindings(this, SLOT(editKeys()), actionCollection());
+  a=KStdAction::keyBindings(this, TQT_SLOT(editKeys()), actionCollection());
   a->setWhatsThis(i18n("Configure the application's keyboard shortcut assignments."));
 
-  a=KStdAction::configureToolbars(this, SLOT(editToolbars()), actionCollection());
+  a=KStdAction::configureToolbars(this, TQT_SLOT(editToolbars()), actionCollection());
   a->setWhatsThis(i18n("Configure which items should appear in the toolbar(s)."));
 }
 
@@ -226,7 +226,7 @@ void KWrite::slotOpen()
   {
 	KEncodingFileDialog::Result r=KEncodingFileDialog::getOpenURLsAndEncoding(
 		KTextEditor::encodingInterface(m_view->document())->encoding(),
-	m_view->document()->url().url(),QString::null,this,i18n("Open File"));
+	m_view->document()->url().url(),TQString::null,this,i18n("Open File"));
 
     for (KURL::List::Iterator i=r.URLs.begin(); i != r.URLs.end(); ++i)
     {
@@ -236,7 +236,7 @@ void KWrite::slotOpen()
   }
   else
   {
-    KURL::List l=KFileDialog::getOpenURLs(m_view->document()->url().url(),QString::null,this,QString::null);
+    KURL::List l=KFileDialog::getOpenURLs(m_view->document()->url().url(),TQString::null,this,TQString::null);
     for (KURL::List::Iterator i=l.begin(); i != l.end(); ++i)
     {
       slotOpen ( *i );
@@ -299,7 +299,7 @@ void KWrite::editToolbars()
 {
   saveMainWindowSettings( kapp->config(), "MainWindow" );
   KEditToolbar *dlg = new KEditToolbar(guiFactory());
-  connect( dlg, SIGNAL(newToolbarConfig()), this, SLOT(slotNewToolbarConfig()) );
+  connect( dlg, TQT_SIGNAL(newToolbarConfig()), this, TQT_SLOT(slotNewToolbarConfig()) );
   dlg->exec();
   delete dlg;
 }
@@ -320,7 +320,7 @@ void KWrite::printDlg()
   KTextEditor::printInterface(m_view->document())->printDialog ();
 }
 
-void KWrite::newStatus(const QString &msg)
+void KWrite::newStatus(const TQString &msg)
 {
   newCaption();
 
@@ -334,7 +334,7 @@ void KWrite::newCaption()
   }
   else
   {
-    QString c;
+    TQString c;
     if (!m_paShowPath->isChecked())
     {
       c = m_view->document()->url().fileName();
@@ -356,17 +356,17 @@ void KWrite::newCaption()
   }
 }
 
-void KWrite::dragEnterEvent( QDragEnterEvent *event )
+void KWrite::dragEnterEvent( TQDragEnterEvent *event )
 {
   event->accept(KURLDrag::canDecode(event));
 }
 
-void KWrite::dropEvent( QDropEvent *event )
+void KWrite::dropEvent( TQDropEvent *event )
 {
   slotDropEvent(event);
 }
 
-void KWrite::slotDropEvent( QDropEvent *event )
+void KWrite::slotDropEvent( TQDropEvent *event )
 {
   KURL::List textlist;
 
@@ -379,9 +379,9 @@ void KWrite::slotDropEvent( QDropEvent *event )
 
 void KWrite::slotEnableActions( bool enable )
 {
-  QValueList<KAction *> actions = actionCollection()->actions();
-  QValueList<KAction *>::ConstIterator it = actions.begin();
-  QValueList<KAction *>::ConstIterator end = actions.end();
+  TQValueList<KAction *> actions = actionCollection()->actions();
+  TQValueList<KAction *>::ConstIterator it = actions.begin();
+  TQValueList<KAction *>::ConstIterator end = actions.end();
 
   for (; it != end; ++it )
       (*it)->setEnabled( enable );
@@ -471,7 +471,7 @@ void KWrite::saveGlobalProperties(KConfig *config) //save documents
 
   for (uint z = 1; z <= docList.count(); z++)
   {
-     QString buf = QString("Document %1").arg(z);
+     TQString buf = TQString("Document %1").arg(z);
      config->setGroup(buf);
 
      KTextEditor::Document *doc = docList.at(z - 1);
@@ -482,7 +482,7 @@ void KWrite::saveGlobalProperties(KConfig *config) //save documents
 
   for (uint z = 1; z <= winList.count(); z++)
   {
-     QString buf = QString("Window %1").arg(z);
+     TQString buf = TQString("Window %1").arg(z);
      config->setGroup(buf);
 
      config->writeEntry("DocumentNumber",docList.find(winList.at(z-1)->view()->document()) + 1);
@@ -498,7 +498,7 @@ void KWrite::restore()
     return;
 
   int docs, windows;
-  QString buf;
+  TQString buf;
   KTextEditor::Document *doc;
   KWrite *t;
 
@@ -508,7 +508,7 @@ void KWrite::restore()
 
   for (int z = 1; z <= docs; z++)
   {
-     buf = QString("Document %1").arg(z);
+     buf = TQString("Document %1").arg(z);
      config->setGroup(buf);
      doc=KTextEditor::EditorChooser::createDocument(0,"KTextEditor::Document");
 
@@ -519,7 +519,7 @@ void KWrite::restore()
 
   for (int z = 1; z <= windows; z++)
   {
-    buf = QString("Window %1").arg(z);
+    buf = TQString("Window %1").arg(z);
     config->setGroup(buf);
     t = new KWrite(docList.at(config->readNumEntry("DocumentNumber") - 1));
     t->restore(config,z);
@@ -543,7 +543,7 @@ extern "C" KDE_EXPORT int kdemain(int argc, char **argv)
   KLocale::setMainCatalogue("kate");         //lukas: set this to have the kwritepart translated using kate message catalog
 
   // here we go, construct the KWrite version
-  QString kWriteVersion  = QString ("%1.%2.%3").arg(KDE::versionMajor() + 1).arg(KDE::versionMinor()).arg(KDE::versionRelease());
+  TQString kWriteVersion  = TQString ("%1.%2.%3").arg(KDE::versionMajor() + 1).arg(KDE::versionMinor()).arg(KDE::versionRelease());
 
   KAboutData aboutData ( "kwrite",
                          I18N_NOOP("KWrite"),
@@ -609,7 +609,7 @@ extern "C" KDE_EXPORT int kdemain(int argc, char **argv)
     bool nav = false;
     int line = 0, column = 0;
 
-    QTextCodec *codec = args->isSet("encoding") ? QTextCodec::codecForName(args->getOption("encoding")) : 0;
+    TQTextCodec *codec = args->isSet("encoding") ? TQTextCodec::codecForName(args->getOption("encoding")) : 0;
 
     if (args->isSet ("line"))
     {
@@ -629,14 +629,14 @@ extern "C" KDE_EXPORT int kdemain(int argc, char **argv)
 
         if( args->isSet( "stdin" ) )
         {
-          QTextIStream input(stdin);
+          TQTextIStream input(stdin);
 
           // set chosen codec
           if (codec)
             input.setCodec (codec);
 
-          QString line;
-          QString text;
+          TQString line;
+          TQString text;
 
           do
           {
@@ -660,7 +660,7 @@ extern "C" KDE_EXPORT int kdemain(int argc, char **argv)
         KWrite *t = new KWrite();
 
         // this file is no local dir, open it, else warn
-        bool noDir = !args->url(z).isLocalFile() || !QDir (args->url(z).path()).exists();
+        bool noDir = !args->url(z).isLocalFile() || !TQDir (args->url(z).path()).exists();
 
         if (noDir)
         {
@@ -692,10 +692,10 @@ extern "C" KDE_EXPORT int kdemain(int argc, char **argv)
   return a.exec ();
 }
 
-KWriteEditorChooser::KWriteEditorChooser(QWidget *):
+KWriteEditorChooser::KWriteEditorChooser(TQWidget *):
 	KDialogBase(KDialogBase::Plain,i18n("Choose Editor Component"),KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Cancel)
 {
-	(new QVBoxLayout(plainPage()))->setAutoAdd(true);
+	(new TQVBoxLayout(plainPage()))->setAutoAdd(true);
 	m_chooser=new KTextEditor::EditorChooser(plainPage(),"Editor Chooser");
 	setMainWidget(m_chooser);
 	m_chooser->readAppSetting();
diff --git a/kate/app/kwritemain.h b/kate/app/kwritemain.h
index 7af2c67ad..6a3565a6c 100644
--- a/kate/app/kwritemain.h
+++ b/kate/app/kwritemain.h
@@ -55,8 +55,8 @@ class KWrite : public KParts::MainWindow
 
     bool queryClose();
 
-    void dragEnterEvent( QDragEnterEvent * );
-    void dropEvent( QDropEvent * );
+    void dragEnterEvent( TQDragEnterEvent * );
+    void dropEvent( TQDropEvent * );
 
   public slots:
     void slotNew();
@@ -76,10 +76,10 @@ class KWrite : public KParts::MainWindow
     void printNow();
     void printDlg();
 
-    void newStatus(const QString &msg);
+    void newStatus(const TQString &msg);
     void newCaption();
 
-    void slotDropEvent(QDropEvent *);
+    void slotDropEvent(TQDropEvent *);
 
     void slotEnableActions( bool enable );
 
@@ -113,10 +113,10 @@ class KWrite : public KParts::MainWindow
     KToggleAction * m_paShowPath;
     KToggleAction * m_paShowStatusBar;
 
-    QString encoding;
+    TQString encoding;
 
-    static QPtrList<KTextEditor::Document> docList;
-    static QPtrList<KWrite> winList;
+    static TQPtrList<KTextEditor::Document> docList;
+    static TQPtrList<KWrite> winList;
 };
 
 class KWriteEditorChooser: public KDialogBase
@@ -124,7 +124,7 @@ class KWriteEditorChooser: public KDialogBase
   Q_OBJECT
 
   public:
-    KWriteEditorChooser(QWidget *parent);
+    KWriteEditorChooser(TQWidget *parent);
     virtual ~KWriteEditorChooser();
 
   private:
diff --git a/kate/interfaces/application.cpp b/kate/interfaces/application.cpp
index 160c460c8..5aded5505 100644
--- a/kate/interfaces/application.cpp
+++ b/kate/interfaces/application.cpp
@@ -46,7 +46,7 @@ class PrivateApplication
     KateApp *app;
   };
 
-Application::Application (void *application) : QObject ((KateApp *) application)
+Application::Application (void *application) : TQObject ((KateApp *) application)
 {
   d = new PrivateApplication;
   d->app = (KateApp *) application;
diff --git a/kate/interfaces/application.h b/kate/interfaces/application.h
index 6f576a311..be9cd23c6 100644
--- a/kate/interfaces/application.h
+++ b/kate/interfaces/application.h
@@ -19,7 +19,7 @@
 #ifndef _KATE_APPLICATION_INCLUDE_
 #define _KATE_APPLICATION_INCLUDE_
 
-#include <qobject.h>
+#include <tqobject.h>
 #include <kurl.h>
 
 namespace Kate
diff --git a/kate/interfaces/documentmanager.cpp b/kate/interfaces/documentmanager.cpp
index 1b8292290..750839781 100644
--- a/kate/interfaces/documentmanager.cpp
+++ b/kate/interfaces/documentmanager.cpp
@@ -45,7 +45,7 @@ class PrivateDocumentManager
     KateDocManager *docMan;
   };
 
-DocumentManager::DocumentManager (void *documentManager) : QObject ((KateDocManager*) documentManager)
+DocumentManager::DocumentManager (void *documentManager) : TQObject ((KateDocManager*) documentManager)
 {
   d = new PrivateDocumentManager ();
   d->docMan = (KateDocManager*) documentManager;
@@ -86,7 +86,7 @@ uint DocumentManager::documents ()
   return d->docMan->documents ();
 }
 
-Document *DocumentManager::openURL(const KURL&url,const QString &encoding,uint *id)
+Document *DocumentManager::openURL(const KURL&url,const TQString &encoding,uint *id)
 {
   return d->docMan->openURL (url, encoding, id);
 }
diff --git a/kate/interfaces/documentmanager.h b/kate/interfaces/documentmanager.h
index 82a714aa6..a0c5e2387 100644
--- a/kate/interfaces/documentmanager.h
+++ b/kate/interfaces/documentmanager.h
@@ -19,7 +19,7 @@
 #ifndef _KATE_DOCMANAGER_INCLUDE_
 #define _KATE_DOCMANAGER_INCLUDE_
 
-#include <qobject.h>
+#include <tqobject.h>
 #include <kurl.h>
 
 namespace Kate
@@ -61,7 +61,7 @@ class KDE_EXPORT DocumentManager : public QObject
     /** open a document and return a pointer to the document, if you specify a pointer != 0 to the id parameter
      * you will get the document id returned too
      */
-    class Document *openURL(const KURL&url,const QString &encoding=QString::null,uint *id =0);
+    class Document *openURL(const KURL&url,const TQString &encoding=TQString::null,uint *id =0);
     /** close a document by pointer
      */
     bool closeDocument(class Document *document);
diff --git a/kate/interfaces/mainwindow.cpp b/kate/interfaces/mainwindow.cpp
index ad563d6ab..4596cacb5 100644
--- a/kate/interfaces/mainwindow.cpp
+++ b/kate/interfaces/mainwindow.cpp
@@ -46,7 +46,7 @@ class PrivateMainWindow
     KateMainWindow *win;
   };
 
-MainWindow::MainWindow (void *mainWindow) : QObject ((KateMainWindow*) mainWindow)
+MainWindow::MainWindow (void *mainWindow) : TQObject ((KateMainWindow*) mainWindow)
 {
   d = new PrivateMainWindow;
   d->win = (KateMainWindow*) mainWindow;
@@ -67,7 +67,7 @@ ViewManager *MainWindow::viewManager () const
   return d->win->viewManager ()->viewManager ();
 }
 
-class QWidget *MainWindow::centralWidget() const
+class TQWidget *MainWindow::centralWidget() const
 {
   return d->win->centralWidget();
 }
diff --git a/kate/interfaces/mainwindow.h b/kate/interfaces/mainwindow.h
index 19d5170cb..5c8449b62 100644
--- a/kate/interfaces/mainwindow.h
+++ b/kate/interfaces/mainwindow.h
@@ -19,7 +19,7 @@
 #ifndef _KATE_MAINWINDOW_INCLUDE_
 #define _KATE_MAINWINDOW_INCLUDE_
 
-#include <qobject.h>
+#include <tqobject.h>
 
 #include <kxmlguifactory.h>
 #include <kurl.h>
@@ -48,10 +48,10 @@ class KDE_EXPORT MainWindow : public QObject
   public :
     /**
      * Access the widget (in the middle of the 4 sidebars) in which the editor
-     * component and the KateTabBar are embedded. This widget is a QVBox, so
+     * component and the KateTabBar are embedded. This widget is a TQVBox, so
      * other child widgets can be embedded unter the editor widget.
      */
-    class QWidget *centralWidget() const;
+    class TQWidget *centralWidget() const;
     class ToolViewManager *toolViewManager() const;
 
   private:
diff --git a/kate/interfaces/plugin.cpp b/kate/interfaces/plugin.cpp
index 3a540440f..849b12a1e 100644
--- a/kate/interfaces/plugin.cpp
+++ b/kate/interfaces/plugin.cpp
@@ -54,7 +54,7 @@ namespace Kate
 unsigned int Plugin::globalPluginNumber = 0;
 unsigned int PluginViewInterface::globalPluginViewInterfaceNumber = 0;
 
-Plugin::Plugin( Application *application, const char *name ) : QObject (application, name )
+Plugin::Plugin( Application *application, const char *name ) : TQObject (application, name )
 {
   globalPluginNumber++;
   myPluginNumber = globalPluginNumber;
@@ -89,7 +89,7 @@ unsigned int PluginViewInterface::pluginViewInterfaceNumber () const
   return myPluginViewInterfaceNumber;
 }
 
-Plugin *createPlugin ( const char* libname, Application *application, const char *name, const QStringList &args )
+Plugin *createPlugin ( const char* libname, Application *application, const char *name, const TQStringList &args )
 {
   return KParts::ComponentFactory::createInstanceFromLibrary<Plugin>( libname, application, name, args);
 }
diff --git a/kate/interfaces/plugin.h b/kate/interfaces/plugin.h
index 57bddae71..53ee16bd6 100644
--- a/kate/interfaces/plugin.h
+++ b/kate/interfaces/plugin.h
@@ -20,8 +20,8 @@
 #ifndef _KATE_PLUGIN_INCLUDE_
 #define _KATE_PLUGIN_INCLUDE_
 
-#include <qwidget.h>
-#include <qpixmap.h>
+#include <tqwidget.h>
+#include <tqpixmap.h>
 #include <kicontheme.h>
 
 #include <kurl.h>
@@ -52,7 +52,7 @@ class KDE_EXPORT Plugin : public QObject
     unsigned int myPluginNumber;
 };
 
-KDE_EXPORT Plugin *createPlugin ( const char* libname, Application *application = 0, const char *name = 0,const QStringList &args = QStringList() );
+KDE_EXPORT Plugin *createPlugin ( const char* libname, Application *application = 0, const char *name = 0,const TQStringList &args = TQStringList() );
 
 /*
  * view plugin class
diff --git a/kate/interfaces/pluginconfiginterfaceextension.cpp b/kate/interfaces/pluginconfiginterfaceextension.cpp
index 99cb824bd..53c22122b 100644
--- a/kate/interfaces/pluginconfiginterfaceextension.cpp
+++ b/kate/interfaces/pluginconfiginterfaceextension.cpp
@@ -35,7 +35,7 @@ class PrivatePluginConfigInterfaceExtension
 
 using namespace Kate;
 
-PluginConfigPage::PluginConfigPage ( QWidget *parent, const char *name ) : QWidget (parent, name) { }
+PluginConfigPage::PluginConfigPage ( TQWidget *parent, const char *name ) : TQWidget (parent, name) { }
  
 PluginConfigPage::~PluginConfigPage () { }
 
diff --git a/kate/interfaces/pluginconfiginterfaceextension.h b/kate/interfaces/pluginconfiginterfaceextension.h
index 4c4169179..17a74ce7d 100644
--- a/kate/interfaces/pluginconfiginterfaceextension.h
+++ b/kate/interfaces/pluginconfiginterfaceextension.h
@@ -19,8 +19,8 @@
 #ifndef __kate_pluginconfiginterfaceextension_h__
 #define __kate_pluginconfiginterfaceextension_h__
 
-#include <qwidget.h>
-#include <qpixmap.h>
+#include <tqwidget.h>
+#include <tqpixmap.h>
 #include <kicontheme.h>
 
 namespace Kate
@@ -31,7 +31,7 @@ class KDE_EXPORT PluginConfigPage : public QWidget
   Q_OBJECT
 
   public:
-    PluginConfigPage ( QWidget *parent=0, const char *name=0 );
+    PluginConfigPage ( TQWidget *parent=0, const char *name=0 );
     virtual ~PluginConfigPage ();
 
   //
@@ -84,11 +84,11 @@ class KDE_EXPORT PluginConfigInterfaceExtension
       config pages from 0 to configPages()-1 are available
       if configPages() > 0
     */ 
-    virtual PluginConfigPage *configPage (uint number = 0, QWidget *parent = 0, const char *name=0 ) = 0;
+    virtual PluginConfigPage *configPage (uint number = 0, TQWidget *parent = 0, const char *name=0 ) = 0;
   
-    virtual QString configPageName (uint number = 0) const = 0;
-    virtual QString configPageFullName (uint number = 0) const = 0;
-    virtual QPixmap configPagePixmap (uint number = 0, int size = KIcon::SizeSmall) const = 0;    
+    virtual TQString configPageName (uint number = 0) const = 0;
+    virtual TQString configPageFullName (uint number = 0) const = 0;
+    virtual TQPixmap configPagePixmap (uint number = 0, int size = KIcon::SizeSmall) const = 0;    
     
   private:
     class PrivatePluginConfigInterfaceExtension *d;
diff --git a/kate/interfaces/pluginmanager.cpp b/kate/interfaces/pluginmanager.cpp
index 2ea7c54b5..8d4f13f7c 100644
--- a/kate/interfaces/pluginmanager.cpp
+++ b/kate/interfaces/pluginmanager.cpp
@@ -43,7 +43,7 @@ class PrivatePluginManager
     KatePluginManager *pluginMan;
   };
 
-PluginManager::PluginManager (void *pluginManager) : QObject ((KatePluginManager*) pluginManager)
+PluginManager::PluginManager (void *pluginManager) : TQObject ((KatePluginManager*) pluginManager)
 {
   d = new PrivatePluginManager ();
   d->pluginMan = (KatePluginManager*) pluginManager;
@@ -54,22 +54,22 @@ PluginManager::~PluginManager ()
   delete d;
 }
 
-Plugin *PluginManager::plugin(const QString &name)
+Plugin *PluginManager::plugin(const TQString &name)
 {
 	return d->pluginMan->plugin(name);
 }
 
-bool PluginManager::pluginAvailable(const QString &name)
+bool PluginManager::pluginAvailable(const TQString &name)
 {
   return d->pluginMan->pluginAvailable (name);
 }
 
-Plugin *PluginManager::loadPlugin(const QString &name,bool permanent)
+Plugin *PluginManager::loadPlugin(const TQString &name,bool permanent)
 {
   return d->pluginMan->loadPlugin (name, permanent);
 }
 
-void PluginManager::unloadPlugin(const QString &name,bool permanent)
+void PluginManager::unloadPlugin(const TQString &name,bool permanent)
 {
   d->pluginMan->unloadPlugin (name, permanent);
 }
diff --git a/kate/interfaces/pluginmanager.h b/kate/interfaces/pluginmanager.h
index 53279fd94..d9473e584 100644
--- a/kate/interfaces/pluginmanager.h
+++ b/kate/interfaces/pluginmanager.h
@@ -20,7 +20,7 @@
 #ifndef _KATE_PLUGINMANAGER_INCLUDE_
 #define _KATE_PLUGINMANAGER_INCLUDE_
 
-#include <qobject.h>
+#include <tqobject.h>
 #include <kurl.h>
 
 namespace Kate
@@ -39,27 +39,27 @@ class KDE_EXPORT PluginManager : public QObject
 
   public:
     /** if the plugin with the library name "name" is loaded, a pointer to that plugin is returned */
-    class Plugin *plugin(const QString &name);
+    class Plugin *plugin(const TQString &name);
 
     /** return true, if plugin is known to kate (either loaded or not loaded)
      *
      * This method is not used yet
      */
-    bool pluginAvailable(const QString &name);
+    bool pluginAvailable(const TQString &name);
 
     /** tries loading the specified plugin and returns a pointer to the new plugin or 0
      *  if permanent is true (default value) the plugin will be loaded at the next kate startup
      *
      * This method is not used yet
      */
-    class Plugin *loadPlugin(const QString &name,bool permanent=true);
+    class Plugin *loadPlugin(const TQString &name,bool permanent=true);
 
     /** unload the specified plugin. If the value permanent is true (default value), the plugin will not be
      * loaded on kate's next startup. Even if it had been loaded with permanent=true.
      *
      * This method is not used yet
      */
-    void unloadPlugin(const QString &name,bool permanent=true);
+    void unloadPlugin(const TQString &name,bool permanent=true);
 
   private:
     class PrivatePluginManager *d;
diff --git a/kate/interfaces/toolviewmanager.cpp b/kate/interfaces/toolviewmanager.cpp
index 9f96a476d..848ec5fa2 100644
--- a/kate/interfaces/toolviewmanager.cpp
+++ b/kate/interfaces/toolviewmanager.cpp
@@ -42,7 +42,7 @@ class PrivateToolViewManager
     KateMainWindow *toolViewMan;
   };
 
-ToolViewManager::ToolViewManager (void *toolViewManager) : QObject ((KateMainWindow*) toolViewManager)
+ToolViewManager::ToolViewManager (void *toolViewManager) : TQObject ((KateMainWindow*) toolViewManager)
 {
   d = new PrivateToolViewManager ();
   d->toolViewMan = (KateMainWindow*) toolViewManager;
@@ -53,12 +53,12 @@ ToolViewManager::~ToolViewManager ()
   delete d;
 }
 
-QWidget *ToolViewManager::createToolView (const QString &identifier, ToolViewManager::Position pos, const QPixmap &icon, const QString &text)
+TQWidget *ToolViewManager::createToolView (const TQString &identifier, ToolViewManager::Position pos, const TQPixmap &icon, const TQString &text)
 {
   return d->toolViewMan->createToolView (identifier, (KMultiTabBar::KMultiTabBarPosition)pos, icon, text);
 }
 
-bool ToolViewManager::moveToolView (QWidget *widget, ToolViewManager::Position  pos)
+bool ToolViewManager::moveToolView (TQWidget *widget, ToolViewManager::Position  pos)
 {
   if (!widget || !widget->qt_cast("KateMDI::ToolView"))
     return false;
@@ -66,7 +66,7 @@ bool ToolViewManager::moveToolView (QWidget *widget, ToolViewManager::Position
   return d->toolViewMan->moveToolView (static_cast<KateMDI::ToolView*>(widget), (KMultiTabBar::KMultiTabBarPosition)pos);
 }
 
-bool ToolViewManager::showToolView(QWidget *widget)
+bool ToolViewManager::showToolView(TQWidget *widget)
 {
   if (!widget || !widget->qt_cast("KateMDI::ToolView"))
     return false;
@@ -74,7 +74,7 @@ bool ToolViewManager::showToolView(QWidget *widget)
   return d->toolViewMan->showToolView (static_cast<KateMDI::ToolView*>(widget));
 }
 
-bool ToolViewManager::hideToolView(QWidget *widget)
+bool ToolViewManager::hideToolView(TQWidget *widget)
 {
   if (!widget || !widget->qt_cast("KateMDI::ToolView"))
     return false;
diff --git a/kate/interfaces/toolviewmanager.h b/kate/interfaces/toolviewmanager.h
index 0a1011181..2e9242f3a 100644
--- a/kate/interfaces/toolviewmanager.h
+++ b/kate/interfaces/toolviewmanager.h
@@ -20,7 +20,7 @@
 #ifndef _KATE_TOOLVIEWMANAGER_INCLUDE_
 #define _KATE_TOOLVIEWMANAGER_INCLUDE_
 
-#include <qwidget.h>
+#include <tqwidget.h>
 #include <kurl.h>
 
 namespace Kate
@@ -60,7 +60,7 @@ class KDE_EXPORT ToolViewManager : public QObject
      * @param text text to use in addition to icon
      * @return created toolview on success or 0
      */
-    QWidget *createToolView (const QString &identifier, ToolViewManager::Position pos, const QPixmap &icon, const QString &text);
+    TQWidget *createToolView (const TQString &identifier, ToolViewManager::Position pos, const TQPixmap &icon, const TQString &text);
 
     /**
      * Move the toolview
@@ -68,21 +68,21 @@ class KDE_EXPORT ToolViewManager : public QObject
      * @param pos position to move widget to
      * @return bool success
      */
-    bool moveToolView (QWidget *widget, ToolViewManager::Position pos);
+    bool moveToolView (TQWidget *widget, ToolViewManager::Position pos);
 
     /**
      * Show the toolview
      * @param widget to show, widget given must be widget constructed by createToolView
      * @return bool success
      */
-    bool showToolView (QWidget *widget);
+    bool showToolView (TQWidget *widget);
 
     /**
      * Hide the toolview
      * @param widget to hide, widget given must be widget constructed by createToolView
      * @return bool success
      */
-    bool hideToolView (QWidget *widget);
+    bool hideToolView (TQWidget *widget);
 
   private:
     /**
diff --git a/kate/interfaces/viewmanager.cpp b/kate/interfaces/viewmanager.cpp
index e2dbd34de..d365f514e 100644
--- a/kate/interfaces/viewmanager.cpp
+++ b/kate/interfaces/viewmanager.cpp
@@ -43,7 +43,7 @@ class PrivateViewManager
     KateViewManager *viewMan; 
   };
             
-ViewManager::ViewManager (void *viewManager) : QObject ((KateViewManager*) viewManager)
+ViewManager::ViewManager (void *viewManager) : TQObject ((KateViewManager*) viewManager)
 {
   d = new PrivateViewManager ();
   d->viewMan = (KateViewManager*) viewManager;
@@ -66,7 +66,7 @@ void ViewManager::activateView ( uint documentNumber )
 
 void ViewManager::openURL (const KURL &url)
 {
-  d->viewMan->openURL (url, QString::null, true);
+  d->viewMan->openURL (url, TQString::null, true);
 }
 
 }
diff --git a/kate/interfaces/viewmanager.h b/kate/interfaces/viewmanager.h
index ab7a74ce8..9bdc938d7 100644
--- a/kate/interfaces/viewmanager.h
+++ b/kate/interfaces/viewmanager.h
@@ -19,7 +19,7 @@
 #ifndef _KATE_VIEWMANAGER_INCLUDE_
 #define _KATE_VIEWMANAGER_INCLUDE_
 
-#include <qobject.h>
+#include <tqobject.h>
 #include <kurl.h>
 
 namespace Kate
diff --git a/kate/utils/dockviewbase.cpp b/kate/utils/dockviewbase.cpp
index 54a4d6d6e..76e5844ed 100644
--- a/kate/utils/dockviewbase.cpp
+++ b/kate/utils/dockviewbase.cpp
@@ -19,8 +19,8 @@
 #include "dockviewbase.h"
 #include "dockviewbase.moc"
 
-#include <qlabel.h>
-#include <qlayout.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
 
 //#include <kdebug.h>
 
@@ -29,22 +29,22 @@ namespace Kate {
 // data storage
 class DockViewBasePrivate {
   public:
-  QWidget *header;
-  QLabel *lTitle;
-  QLabel *lPrefix;
+  TQWidget *header;
+  TQLabel *lTitle;
+  TQLabel *lPrefix;
 };
 
 }
 
-Kate::DockViewBase::DockViewBase( QWidget* parent, const char* name )
-  : QVBox( parent, name ),
+Kate::DockViewBase::DockViewBase( TQWidget* parent, const char* name )
+  : TQVBox( parent, name ),
     d ( new Kate::DockViewBasePrivate )
 {
-  init( QString::null, QString::null );
+  init( TQString::null, TQString::null );
 }
 
-Kate::DockViewBase::DockViewBase( const QString &prefix, const QString &title, QWidget* parent, const char* name )
-  : QVBox( parent, name ),
+Kate::DockViewBase::DockViewBase( const TQString &prefix, const TQString &title, TQWidget* parent, const char* name )
+  : TQVBox( parent, name ),
     d ( new Kate::DockViewBasePrivate )
 {
   init( prefix, title );
@@ -55,45 +55,45 @@ Kate::DockViewBase::~DockViewBase()
   delete d;
 }
 
-void Kate::DockViewBase::setTitlePrefix( const QString &prefix )
+void Kate::DockViewBase::setTitlePrefix( const TQString &prefix )
 {
     d->lPrefix->setText( prefix );
     d->lPrefix->show();
 }
 
-QString Kate::DockViewBase::titlePrefix() const
+TQString Kate::DockViewBase::titlePrefix() const
 {
   return d->lPrefix->text();
 }
 
-void Kate::DockViewBase::setTitle( const QString &title )
+void Kate::DockViewBase::setTitle( const TQString &title )
 {
   d->lTitle->setText( title );
   d->lTitle->show();
 }
 
-QString Kate::DockViewBase::title() const
+TQString Kate::DockViewBase::title() const
 {
   return d->lTitle->text();
 }
 
-void Kate::DockViewBase::setTitle( const QString &prefix, const QString &title )
+void Kate::DockViewBase::setTitle( const TQString &prefix, const TQString &title )
 {
   setTitlePrefix( prefix );
   setTitle( title );
 }
 
-void Kate::DockViewBase::init( const QString &prefix, const QString &title )
+void Kate::DockViewBase::init( const TQString &prefix, const TQString &title )
 {
   setSpacing( 4 );
-  d->header = new QWidget( this );
-  d->header->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed, true ) );
-  QHBoxLayout *lo = new QHBoxLayout( d->header );
+  d->header = new TQWidget( this );
+  d->header->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed, true ) );
+  TQHBoxLayout *lo = new TQHBoxLayout( d->header );
   lo->setSpacing( 6 );
   lo->insertSpacing( 0, 6 ); 
-  d->lPrefix = new QLabel( title, d->header );
+  d->lPrefix = new TQLabel( title, d->header );
   lo->addWidget( d->lPrefix );
-  d->lTitle = new QLabel( title, d->header );
+  d->lTitle = new TQLabel( title, d->header );
   lo->addWidget( d->lTitle );
   lo->setStretchFactor( d->lTitle, 1 );
   lo->insertSpacing( -1, 6 );
diff --git a/kate/utils/dockviewbase.h b/kate/utils/dockviewbase.h
index 9e3010302..73d564e04 100644
--- a/kate/utils/dockviewbase.h
+++ b/kate/utils/dockviewbase.h
@@ -19,7 +19,7 @@
 #ifndef _KATE_DOCKVIEW_BASE_H_
 #define _KATE_DOCKVIEW_BASE_H_
 
-#include <qvbox.h>
+#include <tqvbox.h>
 
 /** 
 * Namespace collecting as much of the internal Kate classes as we 
@@ -50,50 +50,50 @@ namespace Kate
 */
 
 
-class DockViewBase : public QVBox {
+class DockViewBase : public TQVBox {
   Q_OBJECT
   public:
   /**
       Create a KateDockViewBase.
   */
-  DockViewBase( QWidget *parent=0, const char *name=0 );
+  DockViewBase( TQWidget *parent=0, const char *name=0 );
   
   /**
       Create a KateDockViewBase with the title prefix @p prefix
       and the title @p title.
   */
-  DockViewBase( const QString &prefix, const QString &title, QWidget *parent=0, const char *name=0 );
+  DockViewBase( const TQString &prefix, const TQString &title, TQWidget *parent=0, const char *name=0 );
   
   ~DockViewBase();
   
   /**
       Set the title prefix to @p prefix.
   */
-  void setTitlePrefix( const QString &prefix );
+  void setTitlePrefix( const TQString &prefix );
   
   /**
       @return The title prefix.
   */
-  QString titlePrefix() const;
+  TQString titlePrefix() const;
   
   /**
       Set the title to @p title 
   */
-  void setTitle( const QString &title );
+  void setTitle( const TQString &title );
   
   /**
      Convenience method, sets both the prefix and title
   */
-  void setTitle( const QString &prefix, const QString &title );
+  void setTitle( const TQString &prefix, const TQString &title );
   
   /**
       @return the title of the KateDockViewBase
   */
-  QString title() const;
+  TQString title() const;
   
   private:
   /** Private initialization */
-  void init( const QString &, const QString &);
+  void init( const TQString &, const TQString &);
   class DockViewBasePrivate *d;
 };
 
diff --git a/kate/utils/listboxview.cpp b/kate/utils/listboxview.cpp
index 69e103bad..a71ea038b 100644
--- a/kate/utils/listboxview.cpp
+++ b/kate/utils/listboxview.cpp
@@ -31,14 +31,14 @@ class ListboxViewPrivate {
 
 }
 
-Kate::ListboxView::ListboxView( QWidget *parent, const char *name )
+Kate::ListboxView::ListboxView( TQWidget *parent, const char *name )
   : Kate::DockViewBase( parent, name),
     d( new Kate::ListboxViewPrivate)
 {
   d->listbox = new KListBox( this );
 }
 
-Kate::ListboxView::ListboxView( const QString &titlePrefix, const QString &title, QWidget *parent, const char *name )
+Kate::ListboxView::ListboxView( const TQString &titlePrefix, const TQString &title, TQWidget *parent, const char *name )
   : Kate::DockViewBase( titlePrefix, title, parent, name),
     d( new Kate::ListboxViewPrivate)
 {
diff --git a/kate/utils/listboxview.h b/kate/utils/listboxview.h
index 233b4798a..7fee0d808 100644
--- a/kate/utils/listboxview.h
+++ b/kate/utils/listboxview.h
@@ -29,8 +29,8 @@ namespace Kate
 class ListboxView : public DockViewBase {
   Q_OBJECT
   public:
-    ListboxView( QWidget *parent=0, const char *name=0 );
-    ListboxView( const QString &titlePrefix, const QString &title, QWidget *parent=0, const char *name=0 );
+    ListboxView( TQWidget *parent=0, const char *name=0 );
+    ListboxView( const TQString &titlePrefix, const TQString &title, TQWidget *parent=0, const char *name=0 );
     ~ListboxView();
     
     KListBox * listbox();
diff --git a/kate/utils/messageview.cpp b/kate/utils/messageview.cpp
index 2f0904433..40155f959 100644
--- a/kate/utils/messageview.cpp
+++ b/kate/utils/messageview.cpp
@@ -19,22 +19,22 @@
 #include "messageview.h"
 #include "messageview.moc"
 
-#include <qtextbrowser.h>
+#include <tqtextbrowser.h>
 
-Kate::MessageView::MessageView( QWidget *parent, const char *name )
+Kate::MessageView::MessageView( TQWidget *parent, const char *name )
   : Kate::DockViewBase( parent, name )
 {
-  m_view = new QTextBrowser( this );
+  m_view = new TQTextBrowser( this );
   // m_view->setFormat( Qt::richText ); // should be!!
-  connect( m_view, SIGNAL( linkClicked( const QString & ) ), 
-           SIGNAL( linkClicked( const QString & ) ) );
+  connect( m_view, TQT_SIGNAL( linkClicked( const TQString & ) ), 
+           TQT_SIGNAL( linkClicked( const TQString & ) ) );
 }
 
 Kate::MessageView::~MessageView()
 {
 }
 
-void Kate::MessageView::addMessage( const QString &msg )
+void Kate::MessageView::addMessage( const TQString &msg )
 {
   m_view->append( msg );
   m_view->scrollToBottom();
diff --git a/kate/utils/messageview.h b/kate/utils/messageview.h
index d6d330842..248855515 100644
--- a/kate/utils/messageview.h
+++ b/kate/utils/messageview.h
@@ -26,7 +26,7 @@
     
     This is a message view for displaying output from processes.
     
-    It uses a QTextEdit in _ mode to display the text. 
+    It uses a TQTextEdit in _ mode to display the text. 
     
     You can use HTML links, for example to allow the user to go
     to a line in a precessed document.
@@ -52,18 +52,18 @@ namespace Kate
 class MessageView : public DockViewBase {
   Q_OBJECT
   public:
-    MessageView( QWidget *parent=0, const char *name=0 );
+    MessageView( TQWidget *parent=0, const char *name=0 );
     ~MessageView();
     
   public slots:
-    void addMessage( const QString &msg );
+    void addMessage( const TQString &msg );
     void clear();
 
   signals: 
-    void linkClicked( const QString & href );
+    void linkClicked( const TQString & href );
         
   private:
-    QTextBrowser *m_view;
+    TQTextBrowser *m_view;
 };
 
 }