TQt conversion fixes

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1158455 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

256 files changed, 484 insertions, 484 deletions

diff --git a/buildtools/ant/antprojectpart.h b/buildtools/ant/antprojectpart.h
index b40740b5..87cbb6dd 100644
--- a/buildtools/ant/antprojectpart.h
+++ b/buildtools/ant/antprojectpart.h
@@ -7,7 +7,7 @@
 #include <tqmap.h>
 
 
-class QPopupMenu;
+class TQPopupMenu;
 
 
 class KAction;
diff --git a/buildtools/autotools/addfiledlg.h b/buildtools/autotools/addfiledlg.h
index 4b1b78a0..867c88cc 100644
--- a/buildtools/autotools/addfiledlg.h
+++ b/buildtools/autotools/addfiledlg.h
@@ -16,8 +16,8 @@
 
 #include "addfiledlgbase.h"
 
-class QCheckBox;
-class QLineEdit;
+class TQCheckBox;
+class TQLineEdit;
 class AutoProjectPart;
 class AutoProjectWidget;
 class SubprojectItem;
diff --git a/buildtools/autotools/addprefixdlg.h b/buildtools/autotools/addprefixdlg.h
index 8712f47f..43630ab4 100644
--- a/buildtools/autotools/addprefixdlg.h
+++ b/buildtools/autotools/addprefixdlg.h
@@ -14,7 +14,7 @@
 
 #include <tqdialog.h>
 #include <klineedit.h>
-class QPushButton;
+class TQPushButton;
 
 class AddPrefixDialog : public QDialog
 {
diff --git a/buildtools/autotools/addtranslationdlg.h b/buildtools/autotools/addtranslationdlg.h
index 7ad5cbdb..762c9790 100644
--- a/buildtools/autotools/addtranslationdlg.h
+++ b/buildtools/autotools/addtranslationdlg.h
@@ -14,7 +14,7 @@
 
 #include <tqdialog.h>
 
-class QComboBox;
+class TQComboBox;
 class AutoProjectPart;
 
 
diff --git a/buildtools/autotools/autoprojectpart.h b/buildtools/autotools/autoprojectpart.h
index c48e2fe7..706eacae 100644
--- a/buildtools/autotools/autoprojectpart.h
+++ b/buildtools/autotools/autoprojectpart.h
@@ -23,8 +23,8 @@
 #include <kdevgenericfactory.h>
 #include "kdevbuildtool.h"
 
-class QDomElement;
-class QStringList;
+class TQDomElement;
+class TQStringList;
 class KDialogBase;
 class AutoProjectWidget;
 class KSelectAction;
diff --git a/buildtools/autotools/autoprojectwidget.h b/buildtools/autotools/autoprojectwidget.h
index 6c578506..ff79ce71 100644
--- a/buildtools/autotools/autoprojectwidget.h
+++ b/buildtools/autotools/autoprojectwidget.h
@@ -37,12 +37,12 @@ class SubprojectItem;
 class TargetItem;
 class FileItem;
 class KAction;
-class QDomElement;
-class QToolButton;
-class QStringList;
-class QFocusEvent;
+class TQDomElement;
+class TQToolButton;
+class TQStringList;
+class TQFocusEvent;
 class KListViewItem;
-class QListViewItem;
+class TQListViewItem;
 class MakefileHandler;
 
 class AutoProjectWidget : public QVBox
diff --git a/buildtools/autotools/autotoolsaction.h b/buildtools/autotools/autotoolsaction.h
index 52f32f26..574b20b1 100644
--- a/buildtools/autotools/autotoolsaction.h
+++ b/buildtools/autotools/autotoolsaction.h
@@ -17,7 +17,7 @@
 #include <kxmlguiclient.h>
 #include <kaction.h>
 
-class QObject;
+class TQObject;
 class KActionCollection;
 
 /**
diff --git a/buildtools/autotools/choosetargetdialog.h b/buildtools/autotools/choosetargetdialog.h
index 0d431b4d..7ca7a3f4 100644
--- a/buildtools/autotools/choosetargetdialog.h
+++ b/buildtools/autotools/choosetargetdialog.h
@@ -23,8 +23,8 @@ class AutoProjectWidget;
 class AutoProjectPart;
 class SubprojectItem;
 class TargetItem;
-class QStringList;
-class QWidget;
+class TQStringList;
+class TQWidget;
 
 class ChooseTargetDialog : public KDialogBase
 {
diff --git a/buildtools/autotools/removefiledlg.h b/buildtools/autotools/removefiledlg.h
index 58836da3..81e24d5f 100644
--- a/buildtools/autotools/removefiledlg.h
+++ b/buildtools/autotools/removefiledlg.h
@@ -16,7 +16,7 @@
 
 #include "removefiledlgbase.h"
 
-class QCheckBox;
+class TQCheckBox;
 class AutoProjectWidget;
 class AutoProjectPart;
 class SubprojectItem;
diff --git a/buildtools/custommakefiles/custombuildoptionswidget.h b/buildtools/custommakefiles/custombuildoptionswidget.h
index c89d6f23..bf67477a 100644
--- a/buildtools/custommakefiles/custombuildoptionswidget.h
+++ b/buildtools/custommakefiles/custombuildoptionswidget.h
@@ -15,7 +15,7 @@
 #include "custombuildoptionswidgetbase.h"
 #include <tqdom.h>
 
-class QTabWidget;
+class TQTabWidget;
 
 
 class CustomBuildOptionsWidget : public CustomBuildOptionsWidgetBase
diff --git a/buildtools/custommakefiles/customprojectpart.h b/buildtools/custommakefiles/customprojectpart.h
index 67b5088b..288011e6 100644
--- a/buildtools/custommakefiles/customprojectpart.h
+++ b/buildtools/custommakefiles/customprojectpart.h
@@ -22,9 +22,9 @@
 
 #include <kdevbuildtool.h>
 
-class QListViewItem;
-class QPopupMenu;
-class QStringList;
+class TQListViewItem;
+class TQPopupMenu;
+class TQStringList;
 class KDialogBase;
 class CustomProjectWidget;
 class Context;
diff --git a/buildtools/custommakefiles/selectnewfilesdialog.h b/buildtools/custommakefiles/selectnewfilesdialog.h
index 966cfaa4..cd9831ee 100644
--- a/buildtools/custommakefiles/selectnewfilesdialog.h
+++ b/buildtools/custommakefiles/selectnewfilesdialog.h
@@ -14,8 +14,8 @@
 
 #include "kdialogbase.h"
 
-class QCheckListItem;
-class QStringList;
+class TQCheckListItem;
+class TQStringList;
 class SelectNewFilesDialogBase;
 
 class SelectNewFilesDialog : public KDialogBase
diff --git a/buildtools/lib/parsers/autotools/tests/viewer.h b/buildtools/lib/parsers/autotools/tests/viewer.h
index 3b0443f7..5ee63c54 100644
--- a/buildtools/lib/parsers/autotools/tests/viewer.h
+++ b/buildtools/lib/parsers/autotools/tests/viewer.h
@@ -26,7 +26,7 @@
 
 namespace AutoTools { class ProjectAST; }
 
-class QListViewItem;
+class TQListViewItem;
 
 class Viewer: public ViewerBase {
 Q_OBJECT
diff --git a/buildtools/lib/parsers/qmake/qmakedriver.h b/buildtools/lib/parsers/qmake/qmakedriver.h
index daa06057..918054fa 100644
--- a/buildtools/lib/parsers/qmake/qmakedriver.h
+++ b/buildtools/lib/parsers/qmake/qmakedriver.h
@@ -20,7 +20,7 @@
 #ifndef QMAKEQMAKEDRIVER_H
 #define QMAKEQMAKEDRIVER_H
 
-class QString;
+class TQString;
 class KURL;
 
 namespace QMake {
diff --git a/buildtools/lib/parsers/qmake/tests/viewer.h b/buildtools/lib/parsers/qmake/tests/viewer.h
index 07e91da1..bba85b1f 100644
--- a/buildtools/lib/parsers/qmake/tests/viewer.h
+++ b/buildtools/lib/parsers/qmake/tests/viewer.h
@@ -28,7 +28,7 @@ namespace QMake {
 class ProjectAST;
 }
 
-class QListViewItem;
+class TQListViewItem;
 
 class Viewer: public ViewerBase {
 Q_OBJECT
diff --git a/buildtools/lib/widgets/addenvvardlg.h b/buildtools/lib/widgets/addenvvardlg.h
index 5f2a5ea6..9f072cfb 100644
--- a/buildtools/lib/widgets/addenvvardlg.h
+++ b/buildtools/lib/widgets/addenvvardlg.h
@@ -22,7 +22,7 @@
 
 #include <tqdialog.h>
 #include <klineedit.h>
-class QPushButton;
+class TQPushButton;
 
 /**
 Dialog to add environment variables.
diff --git a/buildtools/lib/widgets/addfilesdialog.h b/buildtools/lib/widgets/addfilesdialog.h
index 51415cc6..c66532e5 100644
--- a/buildtools/lib/widgets/addfilesdialog.h
+++ b/buildtools/lib/widgets/addfilesdialog.h
@@ -22,7 +22,7 @@
 #include <kdeversion.h>
 #include <kfiledialog.h>
 
-class QComboBox;
+class TQComboBox;
 
 /**
 This class allows you to choose additional modes when adding
diff --git a/buildtools/qmake/newwidgetdlg.h b/buildtools/qmake/newwidgetdlg.h
index 874b502f..994aead5 100644
--- a/buildtools/qmake/newwidgetdlg.h
+++ b/buildtools/qmake/newwidgetdlg.h
@@ -15,8 +15,8 @@
 #include "newwidgetdlgbase.h"
 #include "trollprojectwidget.h"
 
-class QStringList;
-class QDomDocument;
+class TQStringList;
+class TQDomDocument;
 
 class NewWidgetDlg : public NewWidgetDlgBase
 {
diff --git a/buildtools/script/scriptnewfiledlg.h b/buildtools/script/scriptnewfiledlg.h
index 990fc663..72f433c9 100644
--- a/buildtools/script/scriptnewfiledlg.h
+++ b/buildtools/script/scriptnewfiledlg.h
@@ -14,7 +14,7 @@
 
 #include <tqdialog.h>
 
-class QCheckBox;
+class TQCheckBox;
 class KLineEdit;
 class ScriptProjectPart;
 
diff --git a/buildtools/script/scriptprojectpart.h b/buildtools/script/scriptprojectpart.h
index b886bd46..b3a748ed 100644
--- a/buildtools/script/scriptprojectpart.h
+++ b/buildtools/script/scriptprojectpart.h
@@ -17,8 +17,8 @@
 
 #include "kdevbuildtool.h"
 
-class QListViewItem;
-class QStringList;
+class TQListViewItem;
+class TQStringList;
 class KDialogBase;
 class ScriptProjectWidget;
 
diff --git a/kdevdesigner/designer/actiondnd.h b/kdevdesigner/designer/actiondnd.h
index 5d189f7c..23c461aa 100644
--- a/kdevdesigner/designer/actiondnd.h
+++ b/kdevdesigner/designer/actiondnd.h
@@ -41,7 +41,7 @@
 //class QDesignerPopupMenu;
 class QDesignerIndicatorWidget;
 class FormWindow;
-class QPopupMenu;
+class TQPopupMenu;
 
 class QDesignerIndicatorWidget : public QWidget
 {
diff --git a/kdevdesigner/designer/actioneditorimpl.h b/kdevdesigner/designer/actioneditorimpl.h
index e510f38c..1af748e9 100644
--- a/kdevdesigner/designer/actioneditorimpl.h
+++ b/kdevdesigner/designer/actioneditorimpl.h
@@ -29,7 +29,7 @@
 
 #include "actioneditor.h"
 
-class QAction;
+class TQAction;
 class FormWindow;
 class ActionItem;
 
diff --git a/kdevdesigner/designer/command.h b/kdevdesigner/designer/command.h
index 5aa1764f..0279dc50 100644
--- a/kdevdesigner/designer/command.h
+++ b/kdevdesigner/designer/command.h
@@ -40,21 +40,21 @@
 #include <tqmap.h>
 #include <tqiconset.h>
 
-class QWizard;
-class QTabWidget;
+class TQWizard;
+class TQTabWidget;
 class Command;
-class QWidget;
+class TQWidget;
 class FormWindow;
 class PropertyEditor;
-class QListBox;
-class QIconView;
-class QTable;
-class QAction;
+class TQListBox;
+class TQIconView;
+class TQTable;
+class TQAction;
 class QDesignerToolBar;
-class QMainWindow;
-class QTextEdit;
+class TQMainWindow;
+class TQTextEdit;
 struct LanguageInterface;
-class QToolBox;
+class TQToolBox;
 
 class MenuBarEditor;
 class MenuBarEditorItem;
diff --git a/kdevdesigner/designer/customwidgeteditorimpl.h b/kdevdesigner/designer/customwidgeteditorimpl.h
index 6bf06d18..8386ae2f 100644
--- a/kdevdesigner/designer/customwidgeteditorimpl.h
+++ b/kdevdesigner/designer/customwidgeteditorimpl.h
@@ -33,8 +33,8 @@
 #include <tqmap.h>
 #include <tqobjectlist.h>
 
-class QTimer;
-class QListBoxItem;
+class TQTimer;
+class TQListBoxItem;
 class MainWindow;
 
 class CustomWidgetEditor : public CustomWidgetEditorBase
diff --git a/kdevdesigner/designer/database.h b/kdevdesigner/designer/database.h
index 600018ed..0de0ad3f 100644
--- a/kdevdesigner/designer/database.h
+++ b/kdevdesigner/designer/database.h
@@ -35,8 +35,8 @@
 #include <tqsqlcursor.h>
 #include <tqstring.h>
 
-class QSqlDatabase;
-class QSqlForm;
+class TQSqlDatabase;
+class TQSqlForm;
 
 class DatabaseSupport
 {
diff --git a/kdevdesigner/designer/dbconnectionimpl.h b/kdevdesigner/designer/dbconnectionimpl.h
index f85b978e..b6055109 100644
--- a/kdevdesigner/designer/dbconnectionimpl.h
+++ b/kdevdesigner/designer/dbconnectionimpl.h
@@ -31,7 +31,7 @@
 
 class DatabaseConnection;
 class DatabaseConnectionWidget;
-class QGridLayout;
+class TQGridLayout;
 
 class DatabaseConnectionEditor : public DatabaseConnectionEditorBase
 {
diff --git a/kdevdesigner/designer/designerapp.h b/kdevdesigner/designer/designerapp.h
index 3284bb91..66201471 100644
--- a/kdevdesigner/designer/designerapp.h
+++ b/kdevdesigner/designer/designerapp.h
@@ -27,7 +27,7 @@
 #ifndef DESIGNERAPP_H
 #define DESIGNERAPP_H
 
-class QSplashScreen;
+class TQSplashScreen;
 
 #include <tqapplication.h>
 
diff --git a/kdevdesigner/designer/designerappiface.h b/kdevdesigner/designer/designerappiface.h
index 8566ac8e..4e14da4e 100644
--- a/kdevdesigner/designer/designerappiface.h
+++ b/kdevdesigner/designer/designerappiface.h
@@ -119,7 +119,7 @@ private:
 };
 
 #ifndef QT_NO_SQL
-class QSqlDatabase;
+class TQSqlDatabase;
 
 class DesignerDatabaseImpl: public DesignerDatabase
 {
diff --git a/kdevdesigner/designer/editfunctionsimpl.h b/kdevdesigner/designer/editfunctionsimpl.h
index f068c9dc..27d1523e 100644
--- a/kdevdesigner/designer/editfunctionsimpl.h
+++ b/kdevdesigner/designer/editfunctionsimpl.h
@@ -33,7 +33,7 @@
 #include <tqmap.h>
 
 class FormWindow;
-class QListViewItem;
+class TQListViewItem;
 
 class EditFunctions : public EditFunctionsBase
 {
diff --git a/kdevdesigner/designer/filechooser.h b/kdevdesigner/designer/filechooser.h
index 552b645c..cd511765 100644
--- a/kdevdesigner/designer/filechooser.h
+++ b/kdevdesigner/designer/filechooser.h
@@ -29,8 +29,8 @@
 
 #include <tqwidget.h>
 
-class QLineEdit;
-class QPushButton;
+class TQLineEdit;
+class TQPushButton;
 
 class FileChooser : public QWidget
 {
diff --git a/kdevdesigner/designer/formwindow.cpp b/kdevdesigner/designer/formwindow.cpp
index 9c90e383..1c404d91 100644
--- a/kdevdesigner/designer/formwindow.cpp
+++ b/kdevdesigner/designer/formwindow.cpp
@@ -288,7 +288,7 @@ void FormWindow::beginUnclippedPainter( bool doNot )
     endUnclippedPainter();
     bool unclipped = testWFlags( WPaintUnclipped );
     setWFlags( WPaintUnclipped );
-    unclippedPainter = new QPainter;
+    unclippedPainter = new TQPainter;
     unclippedPainter->begin( this );
     if ( !unclipped )
 	clearWFlags( WPaintUnclipped );
diff --git a/kdevdesigner/designer/formwindow.h b/kdevdesigner/designer/formwindow.h
index 6a27961a..c241621b 100644
--- a/kdevdesigner/designer/formwindow.h
+++ b/kdevdesigner/designer/formwindow.h
@@ -38,20 +38,20 @@
 #include <tqwidgetlist.h>
 #include <tqmap.h>
 
-class QPaintEvent;
-class QMouseEvent;
-class QKeyEvent;
-class QPainter;
-class QLabel;
+class TQPaintEvent;
+class TQMouseEvent;
+class TQKeyEvent;
+class TQPainter;
+class TQLabel;
 class MainWindow;
-class QTimer;
-class QFocusEvent;
-class QCloseEvent;
+class TQTimer;
+class TQFocusEvent;
+class TQCloseEvent;
 class Resource;
-class QResizeEvent;
+class TQResizeEvent;
 class BreakLayoutCommand;
-class QPixmap;
-class QSizeGrip;
+class TQPixmap;
+class TQSizeGrip;
 class Project;
 struct DesignerFormWindow;
 class FormFile;
diff --git a/kdevdesigner/designer/hierarchyview.h b/kdevdesigner/designer/hierarchyview.h
index cb75178e..7405ef3a 100644
--- a/kdevdesigner/designer/hierarchyview.h
+++ b/kdevdesigner/designer/hierarchyview.h
@@ -35,11 +35,11 @@
 #include "../interfaces/classbrowserinterface.h"
 
 class FormWindow;
-class QCloseEvent;
-class QPopupMenu;
-class QKeyEvent;
-class QMouseEvent;
-class QWizard;
+class TQCloseEvent;
+class TQPopupMenu;
+class TQKeyEvent;
+class TQMouseEvent;
+class TQWizard;
 class SourceEditor;
 
 class HierarchyItem : public QListViewItem
diff --git a/kdevdesigner/designer/kdevdesigner_part.h b/kdevdesigner/designer/kdevdesigner_part.h
index b85f0b0b..f33969ef 100644
--- a/kdevdesigner/designer/kdevdesigner_part.h
+++ b/kdevdesigner/designer/kdevdesigner_part.h
@@ -28,12 +28,12 @@
 
 #include "designer.h"
 
-class QWidget;
-class QPainter;
+class TQWidget;
+class TQPainter;
 class KURL;
 class MainWindow;
 class KAction;
-class QAction;
+class TQAction;
 class KRadioAction;
 
 class KDevDesignerPart : public KInterfaceDesigner::Designer
diff --git a/kdevdesigner/designer/layout.h b/kdevdesigner/designer/layout.h
index 138c4421..23fff02b 100644
--- a/kdevdesigner/designer/layout.h
+++ b/kdevdesigner/designer/layout.h
@@ -36,7 +36,7 @@
 #include <tqwidgetlist.h>
 
 class FormWindow;
-class QPaintEvent;
+class TQPaintEvent;
 
 class Layout : public QObject
 {
diff --git a/kdevdesigner/designer/listboxeditorimpl.h b/kdevdesigner/designer/listboxeditorimpl.h
index 22ae5d5c..960108fa 100644
--- a/kdevdesigner/designer/listboxeditorimpl.h
+++ b/kdevdesigner/designer/listboxeditorimpl.h
@@ -27,7 +27,7 @@
 #ifndef LISTBOXEDITORIMPL_H
 #define LISTBOXEDITORIMPL_H
 
-class QListBox;
+class TQListBox;
 class FormWindow;
 
 #include "listboxeditor.h"
diff --git a/kdevdesigner/designer/listboxrename.h b/kdevdesigner/designer/listboxrename.h
index 995389e5..01f4f2e5 100644
--- a/kdevdesigner/designer/listboxrename.h
+++ b/kdevdesigner/designer/listboxrename.h
@@ -30,7 +30,7 @@
 #include <tqobject.h>
 #include <tqlistbox.h>
 
-class QLineEdit;
+class TQLineEdit;
 
 class ListBoxRename : public QObject
 {
diff --git a/kdevdesigner/designer/listviewdnd.h b/kdevdesigner/designer/listviewdnd.h
index 9de07af9..c564326c 100644
--- a/kdevdesigner/designer/listviewdnd.h
+++ b/kdevdesigner/designer/listviewdnd.h
@@ -31,8 +31,8 @@
 #include <tqlistview.h>
 #include "listdnd.h"
 
-class QWidget;
-class QListView;
+class TQWidget;
+class TQListView;
 typedef TQPtrList<TQListViewItem> ListViewItemList;
 
 class ListViewDnd : public ListDnd
diff --git a/kdevdesigner/designer/mainwindow.h b/kdevdesigner/designer/mainwindow.h
index 1720229e..a5db52df 100644
--- a/kdevdesigner/designer/mainwindow.h
+++ b/kdevdesigner/designer/mainwindow.h
@@ -46,19 +46,19 @@
 #include <private/qpluginmanager_p.h>
 #include <tqobjectlist.h>
 
-class QToolBox;
+class TQToolBox;
 class PropertyEditor;
-class QWorkspace;
-class QMenuBar;
+class TQWorkspace;
+class TQMenuBar;
 class FormWindow;
-class QPopupMenu;
+class TQPopupMenu;
 class HierarchyView;
-class QCloseEvent;
+class TQCloseEvent;
 class Workspace;
 class ActionEditor;
 class Project;
 class OutputWindow;
-class QTimer;
+class TQTimer;
 class FindDialog;
 struct DesignerProject;
 class ReplaceDialog;
@@ -71,7 +71,7 @@ class DesignerAction;
 #if defined(Q_FULL_TEMPLATE_INSTANTIATION)
 #include <tqtoolbar.h>
 #else
-class QToolBar;
+class TQToolBar;
 #endif
 class Preferences;
 
diff --git a/kdevdesigner/designer/menubareditor.h b/kdevdesigner/designer/menubareditor.h
index 699420c3..6dbf86f2 100644
--- a/kdevdesigner/designer/menubareditor.h
+++ b/kdevdesigner/designer/menubareditor.h
@@ -32,7 +32,7 @@
 
 class PopupMenuEditor;
 class MenuBarEditor;
-class QActionGroup;
+class TQActionGroup;
 
 class MenuBarEditorItem : public QObject
 {
@@ -75,7 +75,7 @@ private:
     uint removable : 1;
 };
 
-class QLineEdit;
+class TQLineEdit;
 class FormWindow;
 
 class MenuBarEditor : public QMenuBar
diff --git a/kdevdesigner/designer/metadatabase.h b/kdevdesigner/designer/metadatabase.h
index 6ded68d6..0dbe5dee 100644
--- a/kdevdesigner/designer/metadatabase.h
+++ b/kdevdesigner/designer/metadatabase.h
@@ -40,8 +40,8 @@
 #include "pixmapchooser.h"
 #include "../interfaces/languageinterface.h"
 
-class QObject;
-class QPixmap;
+class TQObject;
+class TQPixmap;
 struct LanguageInterface;
 
 class MetaDataBase
diff --git a/kdevdesigner/designer/multilineeditorimpl.h b/kdevdesigner/designer/multilineeditorimpl.h
index 89a22db2..4df9ddbc 100644
--- a/kdevdesigner/designer/multilineeditorimpl.h
+++ b/kdevdesigner/designer/multilineeditorimpl.h
@@ -33,7 +33,7 @@
 #include "multilineeditor.h"
 
 class FormWindow;
-class QToolBar;
+class TQToolBar;
 class QTextDocument;
 
 class TextEdit : public QTextEdit
diff --git a/kdevdesigner/designer/outputwindow.h b/kdevdesigner/designer/outputwindow.h
index c1f196c5..6e9ed4a1 100644
--- a/kdevdesigner/designer/outputwindow.h
+++ b/kdevdesigner/designer/outputwindow.h
@@ -33,8 +33,8 @@
 #include <tqlistview.h>
 
 struct DesignerOutputDock;
-class QTextEdit;
-class QListView;
+class TQTextEdit;
+class TQListView;
 
 class ErrorItem : public QListViewItem
 {
diff --git a/kdevdesigner/designer/pixmapcollection.h b/kdevdesigner/designer/pixmapcollection.h
index 6993c146..3fb12a36 100644
--- a/kdevdesigner/designer/pixmapcollection.h
+++ b/kdevdesigner/designer/pixmapcollection.h
@@ -32,7 +32,7 @@
 #include <tqvaluelist.h>
 #include "designerappiface.h"
 
-class QMimeSourceFactory;
+class TQMimeSourceFactory;
 class Project;
 
 class PixmapCollection
diff --git a/kdevdesigner/designer/popupmenueditor.h b/kdevdesigner/designer/popupmenueditor.h
index 8adc0d68..8c024e34 100644
--- a/kdevdesigner/designer/popupmenueditor.h
+++ b/kdevdesigner/designer/popupmenueditor.h
@@ -32,7 +32,7 @@
 #include <tqaction.h>
 
 class PopupMenuEditor;
-class QMenuItem;
+class TQMenuItem;
 
 class PopupMenuEditorItem : public QObject
 {
@@ -93,7 +93,7 @@ private:
 
 class FormWindow;
 class MainWindow;
-class QLineEdit;
+class TQLineEdit;
 
 #include <tqpopupmenu.h>
 
diff --git a/kdevdesigner/designer/project.cpp b/kdevdesigner/designer/project.cpp
index 0ab960ea..a1ecfd3d 100644
--- a/kdevdesigner/designer/project.cpp
+++ b/kdevdesigner/designer/project.cpp
@@ -1059,7 +1059,7 @@ void Project::closeDatabase( const TQString &connection )
 
 TQObjectList *Project::formList( bool resolveFakeObjects ) const
 {
-    TQObjectList *l = new QObjectList;
+    TQObjectList *l = new TQObjectList;
     for ( TQPtrListIterator<FormFile> forms(formfiles);   forms.current(); ++forms ) {
 	FormFile* f = forms.current();
 	if ( f->formWindow() ) {
diff --git a/kdevdesigner/designer/project.h b/kdevdesigner/designer/project.h
index fb447218..25ec499d 100644
--- a/kdevdesigner/designer/project.h
+++ b/kdevdesigner/designer/project.h
@@ -41,14 +41,14 @@
 #include <tqptrdict.h>
 #include "formfile.h"
 
-class QObjectList;
+class TQObjectList;
 struct DesignerProject;
 struct DesignerDatabase;
 class PixmapCollection;
 class Project;
 
 #ifndef QT_NO_SQL
-class QSqlDatabase;
+class TQSqlDatabase;
 
 class DatabaseConnection
 {
diff --git a/kdevdesigner/designer/projectsettingsimpl.h b/kdevdesigner/designer/projectsettingsimpl.h
index ee5c6c72..bce8a1b9 100644
--- a/kdevdesigner/designer/projectsettingsimpl.h
+++ b/kdevdesigner/designer/projectsettingsimpl.h
@@ -30,7 +30,7 @@
 #include "projectsettings.h"
 
 class Project;
-class QListViewItem;
+class TQListViewItem;
 class FormWindow;
 class SourceFile;
 
diff --git a/kdevdesigner/designer/propertyeditor.cpp b/kdevdesigner/designer/propertyeditor.cpp
index 7ec9cc9b..c7a5d3ae 100644
--- a/kdevdesigner/designer/propertyeditor.cpp
+++ b/kdevdesigner/designer/propertyeditor.cpp
@@ -100,7 +100,7 @@ static void setupStyle(TQWidget *w)
 {
     static TQStyle *windowsStyle = 0;
     if(!windowsStyle)
-	windowsStyle = new QWindowsStyle;
+	windowsStyle = new TQWindowsStyle;
     w->setStyle(windowsStyle);
 }
 #else
@@ -116,7 +116,7 @@ static void cleanupFontDatabase()
 static TQStringList getFontList()
 {
     if ( !fontDataBase ) {
-	fontDataBase = new QFontDatabase;
+	fontDataBase = new TQFontDatabase;
 	qAddPostRoutine( cleanupFontDatabase );
     }
     return fontDataBase->families();
diff --git a/kdevdesigner/designer/propertyeditor.h b/kdevdesigner/designer/propertyeditor.h
index ff9987a5..17673086 100644
--- a/kdevdesigner/designer/propertyeditor.h
+++ b/kdevdesigner/designer/propertyeditor.h
@@ -43,17 +43,17 @@
 
 class PropertyList;
 class PropertyEditor;
-class QPainter;
-class QColorGroup;
-class QLineEdit;
-class QPushButton;
-class QHBox;
-class QSpinBox;
-class QLabel;
-class QFrame;
+class TQPainter;
+class TQColorGroup;
+class TQLineEdit;
+class TQPushButton;
+class TQHBox;
+class TQSpinBox;
+class TQLabel;
+class TQFrame;
 class FormWindow;
-class QCloseEvent;
-class QResizeEvent;
+class TQCloseEvent;
+class TQResizeEvent;
 class PropertyWhatsThis;
 class QDateEdit;
 class QTimeEdit;
diff --git a/kdevdesigner/designer/qcompletionedit.h b/kdevdesigner/designer/qcompletionedit.h
index 2e55854d..e2044435 100644
--- a/kdevdesigner/designer/qcompletionedit.h
+++ b/kdevdesigner/designer/qcompletionedit.h
@@ -30,8 +30,8 @@
 #include <tqlineedit.h>
 #include <tqstringlist.h>
 
-class QListBox;
-class QVBox;
+class TQListBox;
+class TQVBox;
 
 class QCompletionEdit : public QLineEdit
 {
diff --git a/kdevdesigner/designer/resource.h b/kdevdesigner/designer/resource.h
index aa0cf295..4d448644 100644
--- a/kdevdesigner/designer/resource.h
+++ b/kdevdesigner/designer/resource.h
@@ -36,17 +36,17 @@
 
 #include "metadatabase.h"
 
-class QWidget;
-class QObject;
-class QLayout;
-class QStyle;
-class QPalette;
+class TQWidget;
+class TQObject;
+class TQLayout;
+class TQStyle;
+class TQPalette;
 class FormWindow;
 class MainWindow;
-class QDomElement;
+class TQDomElement;
 class QDesignerGridLayout;
-class QListViewItem;
-class QMainWindow;
+class TQListViewItem;
+class TQMainWindow;
 struct LanguageInterface;
 class FormFile;
 class Project;
diff --git a/kdevdesigner/designer/sizehandle.h b/kdevdesigner/designer/sizehandle.h
index 0603f1b2..0e5f1a9e 100644
--- a/kdevdesigner/designer/sizehandle.h
+++ b/kdevdesigner/designer/sizehandle.h
@@ -31,10 +31,10 @@
 #include <tqintdict.h>
 #include <tqptrdict.h>
 
-class QMouseEvent;
+class TQMouseEvent;
 class FormWindow;
 class WidgetSelection;
-class QPaintEvent;
+class TQPaintEvent;
 
 class SizeHandle : public QWidget
 {
diff --git a/kdevdesigner/designer/sourceeditor.h b/kdevdesigner/designer/sourceeditor.h
index 4873f5f1..3383da24 100644
--- a/kdevdesigner/designer/sourceeditor.h
+++ b/kdevdesigner/designer/sourceeditor.h
@@ -32,7 +32,7 @@
 #include <tqguardedptr.h>
 
 class FormWindow;
-class QCloseEvent;
+class TQCloseEvent;
 struct LanguageInterface;
 class Project;
 class SourceFile;
diff --git a/kdevdesigner/designer/styledbutton.h b/kdevdesigner/designer/styledbutton.h
index 16d0b396..ffed5917 100644
--- a/kdevdesigner/designer/styledbutton.h
+++ b/kdevdesigner/designer/styledbutton.h
@@ -30,8 +30,8 @@
 #include <tqbutton.h>
 #include <tqpixmap.h>
 
-class QColor;
-class QBrush;
+class TQColor;
+class TQBrush;
 class FormWindow;
 
 class StyledButton : public QButton
diff --git a/kdevdesigner/designer/tableeditorimpl.h b/kdevdesigner/designer/tableeditorimpl.h
index 22a0e362..c3d9990a 100644
--- a/kdevdesigner/designer/tableeditorimpl.h
+++ b/kdevdesigner/designer/tableeditorimpl.h
@@ -30,8 +30,8 @@
 #include "tableeditor.h"
 #include <tqmap.h>
 
-class QListBoxItem;
-class QTable;
+class TQListBoxItem;
+class TQTable;
 class FormWindow;
 
 class TableEditor : public TableEditorBase
diff --git a/kdevdesigner/designer/timestamp.cpp b/kdevdesigner/designer/timestamp.cpp
index e7267b40..703b4e58 100644
--- a/kdevdesigner/designer/timestamp.cpp
+++ b/kdevdesigner/designer/timestamp.cpp
@@ -28,7 +28,7 @@
 #include <tqfile.h>
 #include <tqfileinfo.h>
 
-class QTimer;
+class TQTimer;
 
 TimeStamp::TimeStamp( TQObject *parent, const TQString &f )
     : TQObject( parent ), filename( f ), autoCheck( FALSE )
diff --git a/kdevdesigner/designer/variabledialogimpl.h b/kdevdesigner/designer/variabledialogimpl.h
index 8c9a55cc..5b2775e1 100644
--- a/kdevdesigner/designer/variabledialogimpl.h
+++ b/kdevdesigner/designer/variabledialogimpl.h
@@ -30,7 +30,7 @@
 #include "variabledialog.h"
 
 class FormWindow;
-class QListView;
+class TQListView;
 
 class VariableDialog : public VariableDialogBase
 {
diff --git a/kdevdesigner/designer/widgetfactory.h b/kdevdesigner/designer/widgetfactory.h
index dcf18e6c..7b59f803 100644
--- a/kdevdesigner/designer/widgetfactory.h
+++ b/kdevdesigner/designer/widgetfactory.h
@@ -52,8 +52,8 @@
 #include "metadatabase.h"
 #include "tqwidgetfactory.h"
 
-class QWidget;
-class QLayout;
+class TQWidget;
+class TQLayout;
 class FormWindow;
 
 class CustomWidgetFactory : public QWidgetFactory
diff --git a/kdevdesigner/designer/wizardeditorimpl.h b/kdevdesigner/designer/wizardeditorimpl.h
index 52d10752..9e2eff4d 100644
--- a/kdevdesigner/designer/wizardeditorimpl.h
+++ b/kdevdesigner/designer/wizardeditorimpl.h
@@ -27,7 +27,7 @@
 #ifndef WIZARDEDITORIMPL_H
 #define WIZARDEDITORIMPL_H
 
-class QWizard;
+class TQWizard;
 class FormWindow;
 
 #include <tqptrlist.h>
diff --git a/kdevdesigner/designer/workspace.h b/kdevdesigner/designer/workspace.h
index 4e4f0d1a..344046f6 100644
--- a/kdevdesigner/designer/workspace.h
+++ b/kdevdesigner/designer/workspace.h
@@ -30,11 +30,11 @@
 #include <tqlistview.h>
 
 class FormWindow;
-class QResizeEvent;
-class QCloseEvent;
-class QDropEvent;
-class QDragMoveEvent;
-class QDragEnterEvent;
+class TQResizeEvent;
+class TQCloseEvent;
+class TQDropEvent;
+class TQDragMoveEvent;
+class TQDragEnterEvent;
 class MainWindow;
 class Project;
 class SourceFile;
diff --git a/kdevdesigner/interfaces/actioninterface.h b/kdevdesigner/interfaces/actioninterface.h
index b394b136..61c0cf51 100644
--- a/kdevdesigner/interfaces/actioninterface.h
+++ b/kdevdesigner/interfaces/actioninterface.h
@@ -29,8 +29,8 @@
 
 #include <private/qcom_p.h>
 
-class QAction;
-class QObject;
+class TQAction;
+class TQObject;
 
 // {bb206e09-84e5-4777-9fce-706babfab931}
 #ifndef IID_Action
diff --git a/kdevdesigner/interfaces/classbrowserinterface.h b/kdevdesigner/interfaces/classbrowserinterface.h
index c16741f6..24915cb5 100644
--- a/kdevdesigner/interfaces/classbrowserinterface.h
+++ b/kdevdesigner/interfaces/classbrowserinterface.h
@@ -42,7 +42,7 @@
 
 #include <private/qcom_p.h>
 #include <tqobject.h>
-class QListView;
+class TQListView;
 
 // {4ede3c32-ae96-4b7a-9e38-9f1d93592391}
 #ifndef IID_ClassBrowser
diff --git a/kdevdesigner/interfaces/designerinterface.h b/kdevdesigner/interfaces/designerinterface.h
index 64ffb41c..6fbefe53 100644
--- a/kdevdesigner/interfaces/designerinterface.h
+++ b/kdevdesigner/interfaces/designerinterface.h
@@ -58,12 +58,12 @@ struct DesignerOutputError;
 struct DesignerPixmapCollection;
 struct DesignerSourceFile;
 
-class QDockWindow;
-class QWidget;
-class QObject;
-class QAction;
-class QIconSet;
-class QSqlDatabase;
+class TQDockWindow;
+class TQWidget;
+class TQObject;
+class TQAction;
+class TQIconSet;
+class TQSqlDatabase;
 
 // {0e661da-f45c-4830-af47-03ec53eb1633}
 #ifndef IID_Designer
diff --git a/kdevdesigner/interfaces/editorinterface.h b/kdevdesigner/interfaces/editorinterface.h
index f7ca66b5..2cb1025e 100644
--- a/kdevdesigner/interfaces/editorinterface.h
+++ b/kdevdesigner/interfaces/editorinterface.h
@@ -44,9 +44,9 @@
 #include <tqmap.h>
 #include <tqvaluelist.h>
 
-class QWidget;
-class QObjectList;
-class QObject;
+class TQWidget;
+class TQObjectList;
+class TQObject;
 
 // {8668161a-6037-4220-86b6-ccaa20127df8}
 #ifndef IID_Editor
diff --git a/kdevdesigner/interfaces/interpreterinterface.h b/kdevdesigner/interfaces/interpreterinterface.h
index ef94f184..20648a38 100644
--- a/kdevdesigner/interfaces/interpreterinterface.h
+++ b/kdevdesigner/interfaces/interpreterinterface.h
@@ -42,7 +42,7 @@
 
 #include <private/qcom_p.h>
 
-class QObject;
+class TQObject;
 
 // {11cad9ec-4e3c-418b-8e90-e1b8c0c1f48f}
 #ifndef IID_Interpreter
diff --git a/kdevdesigner/interfaces/templatewizardiface.h b/kdevdesigner/interfaces/templatewizardiface.h
index 36724e34..1e00740c 100644
--- a/kdevdesigner/interfaces/templatewizardiface.h
+++ b/kdevdesigner/interfaces/templatewizardiface.h
@@ -42,7 +42,7 @@
 
 #include <private/qcom_p.h>
 
-class QWidget;
+class TQWidget;
 struct DesignerFormWindow;
 
 // {983d3eab-fea3-49cc-97ad-d8cc89b7c17b}
diff --git a/kdevdesigner/shared/domtool.h b/kdevdesigner/shared/domtool.h
index e83e106b..8f3aa67c 100644
--- a/kdevdesigner/shared/domtool.h
+++ b/kdevdesigner/shared/domtool.h
@@ -30,8 +30,8 @@
 #include <tqvariant.h>
 #include <tqnamespace.h>
 
-class QDomElement;
-class QDomDocument;
+class TQDomElement;
+class TQDomDocument;
 
 class DomTool : public Qt
 {
diff --git a/kdevdesigner/shared/ui2uib.cpp b/kdevdesigner/shared/ui2uib.cpp
index b1e1c6ac..91fa7dee 100644
--- a/kdevdesigner/shared/ui2uib.cpp
+++ b/kdevdesigner/shared/ui2uib.cpp
@@ -42,7 +42,7 @@
 /*
     The .uib file format is the binary counterpart of the .ui file
     format. It is generated by the ui2uib converter and understood by
-    QWidgetFactory; in a future version, it might also be understood
+    TQWidgetFactory; in a future version, it might also be understood
     by a uib2ui converter. Experiments show that .uib files are about
     2.5 times faster to load and 6 times smaller than .ui files.
 
diff --git a/kdevdesigner/shared/ui2uib.h b/kdevdesigner/shared/ui2uib.h
index 6bbc02bc..3dd985b6 100644
--- a/kdevdesigner/shared/ui2uib.h
+++ b/kdevdesigner/shared/ui2uib.h
@@ -27,8 +27,8 @@
 #ifndef UI2UIB_H
 #define UI2UIB_H
 
-class QDataStream;
-class QDomDocument;
+class TQDataStream;
+class TQDomDocument;
 
 void convertUiToUib( TQDomDocument& doc, TQDataStream& out );
 
diff --git a/kdevdesigner/shared/widgetdatabase.cpp b/kdevdesigner/shared/widgetdatabase.cpp
index 902cd697..10cdc334 100644
--- a/kdevdesigner/shared/widgetdatabase.cpp
+++ b/kdevdesigner/shared/widgetdatabase.cpp
@@ -124,8 +124,8 @@ void WidgetDatabase::setupDataBase( int id )
 	return;
 #endif
 
-    wGroups = new QStrList;
-    invisibleGroups = new QStrList;
+    wGroups = new TQStrList;
+    invisibleGroups = new TQStrList;
     invisibleGroups->append( "Forms" );
     invisibleGroups->append( "Temp" );
     className2Id = new TQDict<int>( dbdictsize );
diff --git a/kdevdesigner/uilib/database2.h b/kdevdesigner/uilib/database2.h
index 2efc5c04..d0c1be9b 100644
--- a/kdevdesigner/uilib/database2.h
+++ b/kdevdesigner/uilib/database2.h
@@ -35,8 +35,8 @@
 #include <tqsqlcursor.h>
 #include <tqstring.h>
 
-class QSqlDatabase;
-class QSqlForm;
+class TQSqlDatabase;
+class TQSqlForm;
 
 class DatabaseSupport2
 {
diff --git a/kdevdesigner/uilib/qwidgetfactory.cpp b/kdevdesigner/uilib/qwidgetfactory.cpp
index b9a5211a..2d40a7da 100644
--- a/kdevdesigner/uilib/qwidgetfactory.cpp
+++ b/kdevdesigner/uilib/qwidgetfactory.cpp
@@ -132,7 +132,7 @@ static void setupWidgetListAndMap()
     if ( availableWidgetMap )
 	return;
     setupPluginDir();
-    availableWidgetList = new QStringList;
+    availableWidgetList = new TQStringList;
     (*availableWidgetList) << "TQPushButton" << "TQToolButton" << "TQCheckBox" << "TQRadioButton"
 			   << "TQGroupBox" << "TQButtonGroup" << "TQIconView" << "TQTable"
 			   << "TQListBox" << "TQListView" << "TQLineEdit" << "TQSpinBox"
@@ -316,7 +316,7 @@ TQWidget *TQWidgetFactory::create( TQIODevice *dev, TQObject *connector, TQWidge
     TQString errMsg;
     int errLine;
 
-    TQWidgetFactory *widgetFactory = new QWidgetFactory;
+    TQWidgetFactory *widgetFactory = new TQWidgetFactory;
     widgetFactory->toplevel = 0;
 
     // If we have no GUI, we only want to load the code
diff --git a/kdevdesigner/uilib/qwidgetfactory.h b/kdevdesigner/uilib/qwidgetfactory.h
index f2d07275..87daa640 100644
--- a/kdevdesigner/uilib/qwidgetfactory.h
+++ b/kdevdesigner/uilib/qwidgetfactory.h
@@ -37,14 +37,14 @@
 #include <tqaction.h>
 #endif // QT_H
 
-class QDomDocument;
-class QDomElement;
-class QLayout;
-class QListView;
-class QListViewItem;
-class QMenuBar;
-class QTable;
-class QWidget;
+class TQDomDocument;
+class TQDomElement;
+class TQLayout;
+class TQListView;
+class TQListViewItem;
+class TQMenuBar;
+class TQTable;
+class TQWidget;
 class QWidgetFactoryPrivate;
 class UibStrTable;
 
diff --git a/languages/ada/adasupportpart.h b/languages/ada/adasupportpart.h
index 968b1d34..aefaab76 100644
--- a/languages/ada/adasupportpart.h
+++ b/languages/ada/adasupportpart.h
@@ -8,7 +8,7 @@
 
 class AdaSupportPartData;
 class KDialogBase;
-class QStringList;
+class TQStringList;
 
 class AdaSupportPart : public KDevLanguageSupport
 {
diff --git a/languages/ada/problemreporter.h b/languages/ada/problemreporter.h
index c2a112aa..16fe2181 100644
--- a/languages/ada/problemreporter.h
+++ b/languages/ada/problemreporter.h
@@ -23,7 +23,7 @@
 #include <tqlistview.h>
 
 class AdaSupportPart;
-class QTimer;
+class TQTimer;
 class KDialogBase;
 class BackgroundParser;
 
diff --git a/languages/cpp/app_templates/cmakeqt3app/cmakeqt3app.cpp b/languages/cpp/app_templates/cmakeqt3app/cmakeqt3app.cpp
index 973aee2c..f3c5f7f2 100644
--- a/languages/cpp/app_templates/cmakeqt3app/cmakeqt3app.cpp
+++ b/languages/cpp/app_templates/cmakeqt3app/cmakeqt3app.cpp
@@ -28,7 +28,7 @@
 %{APPNAME}::%{APPNAME}()
     : TQMainWindow( 0, "%{APPNAME}", WDestructiveClose )
 {
-    printer = new QPrinter;
+    printer = new TQPrinter;
     TQPixmap openIcon, saveIcon, printIcon;
 
     TQToolBar * fileTools = new TQToolBar( this, "file operations" );
diff --git a/languages/cpp/app_templates/cmakeqt3app/cmakeqt3app.h b/languages/cpp/app_templates/cmakeqt3app/cmakeqt3app.h
index 48bf459a..af12e1eb 100644
--- a/languages/cpp/app_templates/cmakeqt3app/cmakeqt3app.h
+++ b/languages/cpp/app_templates/cmakeqt3app/cmakeqt3app.h
@@ -5,7 +5,7 @@
 
 #include <tqmainwindow.h>
 
-class QTextEdit;
+class TQTextEdit;
 
 class %{APPNAME}: public QMainWindow
 {
diff --git a/languages/cpp/app_templates/kapp/appview.h b/languages/cpp/app_templates/kapp/appview.h
index 236749bc..a4f0b2e6 100644
--- a/languages/cpp/app_templates/kapp/appview.h
+++ b/languages/cpp/app_templates/kapp/appview.h
@@ -7,7 +7,7 @@
 #include <kparts/part.h>
 #include <%{APPNAMELC}iface.h>
 
-class QPainter;
+class TQPainter;
 class KURL;
 
 /**
diff --git a/languages/cpp/app_templates/kconfig35/appview.h b/languages/cpp/app_templates/kconfig35/appview.h
index 5b69ae24..e0738ebe 100644
--- a/languages/cpp/app_templates/kconfig35/appview.h
+++ b/languages/cpp/app_templates/kconfig35/appview.h
@@ -7,7 +7,7 @@
 
 #include "%{APPNAMELC}view_base.h"
 
-class QPainter;
+class TQPainter;
 class KURL;
 
 /**
diff --git a/languages/cpp/app_templates/kde4app/kapp4.cpp b/languages/cpp/app_templates/kde4app/kapp4.cpp
index b8849a58..b73c02cb 100644
--- a/languages/cpp/app_templates/kde4app/kapp4.cpp
+++ b/languages/cpp/app_templates/kde4app/kapp4.cpp
@@ -79,7 +79,7 @@ void %{APPNAME}::optionsPreferences()
         return;
     }
     KConfigDialog *dialog = new KConfigDialog(this, "settings", Settings::self());
-    TQWidget *generalSettingsDlg = new QWidget;
+    TQWidget *generalSettingsDlg = new TQWidget;
     ui_prefs_base.setupUi(generalSettingsDlg);
     dialog->addPage(generalSettingsDlg, i18n("General"), "package_setting");
     connect(dialog, TQT_SIGNAL(settingsChanged(TQString)), m_view, TQT_SLOT(settingsChanged()));
diff --git a/languages/cpp/app_templates/kde4app/kapp4view.h b/languages/cpp/app_templates/kde4app/kapp4view.h
index 9572b914..40749696 100644
--- a/languages/cpp/app_templates/kde4app/kapp4view.h
+++ b/languages/cpp/app_templates/kde4app/kapp4view.h
@@ -6,7 +6,7 @@
 
 #include "ui_%{APPNAMELC}view_base.h"
 
-class QPainter;
+class TQPainter;
 class KUrl;
 
 /**
diff --git a/languages/cpp/app_templates/kdevpart/kdevpart_part.h b/languages/cpp/app_templates/kdevpart/kdevpart_part.h
index 246e539d..b73e61da 100644
--- a/languages/cpp/app_templates/kdevpart/kdevpart_part.h
+++ b/languages/cpp/app_templates/kdevpart/kdevpart_part.h
@@ -6,7 +6,7 @@
 
 #include <tqguardedptr.h>
 
-class QPopupMenu;
+class TQPopupMenu;
 class KAction;
 class KDialogBase;
 class Context;
diff --git a/languages/cpp/app_templates/kdevpart2/kdevpart_part.h b/languages/cpp/app_templates/kdevpart2/kdevpart_part.h
index 246e539d..b73e61da 100644
--- a/languages/cpp/app_templates/kdevpart2/kdevpart_part.h
+++ b/languages/cpp/app_templates/kdevpart2/kdevpart_part.h
@@ -6,7 +6,7 @@
 
 #include <tqguardedptr.h>
 
-class QPopupMenu;
+class TQPopupMenu;
 class KAction;
 class KDialogBase;
 class Context;
diff --git a/languages/cpp/app_templates/kfileplugin/kfile_plugin.h b/languages/cpp/app_templates/kfileplugin/kfile_plugin.h
index 8a0355f1..94776938 100644
--- a/languages/cpp/app_templates/kfileplugin/kfile_plugin.h
+++ b/languages/cpp/app_templates/kfileplugin/kfile_plugin.h
@@ -8,7 +8,7 @@
  */
 #include <kfilemetainfo.h>
 
-class QStringList;
+class TQStringList;
 
 class %{APPNAME}Plugin: public KFilePlugin
 {
diff --git a/languages/cpp/app_templates/kioslave/slave.h b/languages/cpp/app_templates/kioslave/slave.h
index d094a23a..bdfef93c 100644
--- a/languages/cpp/app_templates/kioslave/slave.h
+++ b/languages/cpp/app_templates/kioslave/slave.h
@@ -9,7 +9,7 @@
 #include <kio/global.h>
 #include <kio/slavebase.h>
 
-class QCString;
+class TQCString;
 
 class kio_%{APPNAMELC}Protocol : public KIO::SlaveBase
 {
diff --git a/languages/cpp/app_templates/kofficepart/kopart_view.h b/languages/cpp/app_templates/kofficepart/kopart_view.h
index bab3d89e..63f5127b 100644
--- a/languages/cpp/app_templates/kofficepart/kopart_view.h
+++ b/languages/cpp/app_templates/kofficepart/kopart_view.h
@@ -9,7 +9,7 @@
 #include <koView.h>
 
 class KAction;
-class QPaintEvent;
+class TQPaintEvent;
 
 class %{APPNAME}Part;
 
diff --git a/languages/cpp/app_templates/kpartapp/app_part.h b/languages/cpp/app_templates/kpartapp/app_part.h
index 6b56c36a..1ebc7825 100644
--- a/languages/cpp/app_templates/kpartapp/app_part.h
+++ b/languages/cpp/app_templates/kpartapp/app_part.h
@@ -5,10 +5,10 @@
 #include <kparts/part.h>
 #include <kparts/factory.h>
 
-class QWidget;
-class QPainter;
+class TQWidget;
+class TQPainter;
 class KURL;
-class QMultiLineEdit;
+class TQMultiLineEdit;
 
 /**
  * This is a "Part".  It that does all the real work in a KPart
diff --git a/languages/cpp/app_templates/kscons_kmdi/app_part.h b/languages/cpp/app_templates/kscons_kmdi/app_part.h
index 2d4ea947..3fa9beb5 100644
--- a/languages/cpp/app_templates/kscons_kmdi/app_part.h
+++ b/languages/cpp/app_templates/kscons_kmdi/app_part.h
@@ -6,9 +6,9 @@
 #include <kparts/part.h>
 #include <kparts/factory.h>
 
-class QMultiLineEdit;
-class QWidget;
-class QPainter;
+class TQMultiLineEdit;
+class TQWidget;
+class TQPainter;
 class KURL;
 class KAboutData;
 
diff --git a/languages/cpp/app_templates/kscons_kmdi/appkmdi.h b/languages/cpp/app_templates/kscons_kmdi/appkmdi.h
index 8ff90205..8e80ab29 100644
--- a/languages/cpp/app_templates/kscons_kmdi/appkmdi.h
+++ b/languages/cpp/app_templates/kscons_kmdi/appkmdi.h
@@ -14,7 +14,7 @@ class KRecentFilesAction;
 
 class kmdikonsole;
 class KMdiChildView;
-class QWidgetStack;
+class TQWidgetStack;
 class %{APPNAMELC}kmdiView;
 class TextProperties;
 class MiscProperties;
diff --git a/languages/cpp/app_templates/kscons_kxt/appview.h b/languages/cpp/app_templates/kscons_kxt/appview.h
index 96f0845f..8cd02bef 100644
--- a/languages/cpp/app_templates/kscons_kxt/appview.h
+++ b/languages/cpp/app_templates/kscons_kxt/appview.h
@@ -7,7 +7,7 @@
 
 #include "%{APPNAMELC}view_base.h"
 
-class QPainter;
+class TQPainter;
 class KURL;
 
 /**
diff --git a/languages/cpp/app_templates/kxt/appview.h b/languages/cpp/app_templates/kxt/appview.h
index 5b69ae24..e0738ebe 100644
--- a/languages/cpp/app_templates/kxt/appview.h
+++ b/languages/cpp/app_templates/kxt/appview.h
@@ -7,7 +7,7 @@
 
 #include "%{APPNAMELC}view_base.h"
 
-class QPainter;
+class TQPainter;
 class KURL;
 
 /**
diff --git a/languages/cpp/app_templates/noatunui/plugin_impl.h b/languages/cpp/app_templates/noatunui/plugin_impl.h
index e918f925..476530f2 100644
--- a/languages/cpp/app_templates/noatunui/plugin_impl.h
+++ b/languages/cpp/app_templates/noatunui/plugin_impl.h
@@ -13,8 +13,8 @@
 #include <noatun/pref.h>
 
 class Player;
-class QSlider;
-class QPushButton;
+class TQSlider;
+class TQPushButton;
 class KStatusBar;
 
 /**
diff --git a/languages/cpp/app_templates/opieinput/simpleimpl.h b/languages/cpp/app_templates/opieinput/simpleimpl.h
index 17972b29..6d7033f0 100644
--- a/languages/cpp/app_templates/opieinput/simpleimpl.h
+++ b/languages/cpp/app_templates/opieinput/simpleimpl.h
@@ -5,8 +5,8 @@
 
 #include <qpe/inputmethodinterface.h>
 
-class QPixmap;
-class QCheckBox;
+class TQPixmap;
+class TQCheckBox;
 class %{APPNAME} : public TQHBox {
 	Q_OBJECT
 public:
diff --git a/languages/cpp/app_templates/qmakeapp/qmakeapp.cpp b/languages/cpp/app_templates/qmakeapp/qmakeapp.cpp
index 973aee2c..f3c5f7f2 100644
--- a/languages/cpp/app_templates/qmakeapp/qmakeapp.cpp
+++ b/languages/cpp/app_templates/qmakeapp/qmakeapp.cpp
@@ -28,7 +28,7 @@
 %{APPNAME}::%{APPNAME}()
     : TQMainWindow( 0, "%{APPNAME}", WDestructiveClose )
 {
-    printer = new QPrinter;
+    printer = new TQPrinter;
     TQPixmap openIcon, saveIcon, printIcon;
 
     TQToolBar * fileTools = new TQToolBar( this, "file operations" );
diff --git a/languages/cpp/app_templates/qmakeapp/qmakeapp.h b/languages/cpp/app_templates/qmakeapp/qmakeapp.h
index 48bf459a..af12e1eb 100644
--- a/languages/cpp/app_templates/qmakeapp/qmakeapp.h
+++ b/languages/cpp/app_templates/qmakeapp/qmakeapp.h
@@ -5,7 +5,7 @@
 
 #include <tqmainwindow.h>
 
-class QTextEdit;
+class TQTextEdit;
 
 class %{APPNAME}: public QMainWindow
 {
diff --git a/languages/cpp/app_templates/qt4makeapp/qt4makeapp.cpp b/languages/cpp/app_templates/qt4makeapp/qt4makeapp.cpp
index 11bcf85f..cdf18174 100644
--- a/languages/cpp/app_templates/qt4makeapp/qt4makeapp.cpp
+++ b/languages/cpp/app_templates/qt4makeapp/qt4makeapp.cpp
@@ -10,7 +10,7 @@
 
 %{APPNAME}::%{APPNAME}()
 {
-      textEdit = new QTextEdit;
+      textEdit = new TQTextEdit;
       setCentralWidget(textEdit);
       
       createActions();
diff --git a/languages/cpp/app_templates/qt4makeapp/qt4makeapp.h b/languages/cpp/app_templates/qt4makeapp/qt4makeapp.h
index 8140766b..14a40d99 100644
--- a/languages/cpp/app_templates/qt4makeapp/qt4makeapp.h
+++ b/languages/cpp/app_templates/qt4makeapp/qt4makeapp.h
@@ -6,9 +6,9 @@
 #include <TQMainWindow>
 #include <TQCloseEvent>
 
-class QAction;
+class TQAction;
 class QMenu;
-class QTextEdit;
+class TQTextEdit;
 
 class %{APPNAME}:public QMainWindow
 {
diff --git a/languages/cpp/ast_utils.h b/languages/cpp/ast_utils.h
index 1a1c1813..7e6d44e3 100644
--- a/languages/cpp/ast_utils.h
+++ b/languages/cpp/ast_utils.h
@@ -17,7 +17,7 @@
 class AST;
 class DeclaratorAST;
 class TypeSpecifierAST;
-class QStringList;
+class TQStringList;
 
 namespace KTextEditor
 {
diff --git a/languages/cpp/ccconfigwidget.h b/languages/cpp/ccconfigwidget.h
index 8dd8c9a3..ea6c6d4a 100644
--- a/languages/cpp/ccconfigwidget.h
+++ b/languages/cpp/ccconfigwidget.h
@@ -17,7 +17,7 @@
 
 class CppSupportPart;
 class Catalog;
-class QCheckListItem;
+class TQCheckListItem;
 class KEditListBox;
 
 class CCConfigWidget : public CCConfigWidgetBase
diff --git a/languages/cpp/cppcodecompletionconfig.h b/languages/cpp/cppcodecompletionconfig.h
index 4fbf2d1b..75f0d570 100644
--- a/languages/cpp/cppcodecompletionconfig.h
+++ b/languages/cpp/cppcodecompletionconfig.h
@@ -16,7 +16,7 @@
 #include <tqobject.h>
 
 class CppSupportPart;
-class QDomDocument;
+class TQDomDocument;
 
 
 /**
diff --git a/languages/cpp/cppnewclassdlg.h b/languages/cpp/cppnewclassdlg.h
index 18399d1c..fcff0bd0 100644
--- a/languages/cpp/cppnewclassdlg.h
+++ b/languages/cpp/cppnewclassdlg.h
@@ -25,7 +25,7 @@
 
 class CppSupportPart;
 class KDevProject;
-class QPopupMenu;
+class TQPopupMenu;
 class KCompletion;
 class CodeModel;
 
diff --git a/languages/cpp/cppsplitheadersourceconfig.h b/languages/cpp/cppsplitheadersourceconfig.h
index 52be4297..20c0f94d 100644
--- a/languages/cpp/cppsplitheadersourceconfig.h
+++ b/languages/cpp/cppsplitheadersourceconfig.h
@@ -24,7 +24,7 @@
 #include <tqobject.h>
 
 class CppSupportPart;
-class QDomDocument;
+class TQDomDocument;
 
 class CppSplitHeaderSourceConfig : public QObject
 {
diff --git a/languages/cpp/cppsupportpart.h b/languages/cpp/cppsupportpart.h
index fecfe2d1..00628c94 100644
--- a/languages/cpp/cppsupportpart.h
+++ b/languages/cpp/cppsupportpart.h
@@ -78,12 +78,12 @@ class QtBuildConfig;
 class ProblemReporter;
 class BackgroundParser;
 class Catalog;
-class QLabel;
-class QProgressBar;
-class QStringList;
-class QListViewItem;
+class TQLabel;
+class TQProgressBar;
+class TQStringList;
+class TQListViewItem;
 class TranslationUnitAST;
-class QTimer;
+class TQTimer;
 class KListView;
 class Driver;
 class KPopupMenu;
diff --git a/languages/cpp/creategettersetterconfiguration.h b/languages/cpp/creategettersetterconfiguration.h
index e89dd60b..38bbb72d 100644
--- a/languages/cpp/creategettersetterconfiguration.h
+++ b/languages/cpp/creategettersetterconfiguration.h
@@ -17,7 +17,7 @@
 #include <tqstringlist.h>
 
 class CppSupportPart;
-class QDomDocument;
+class TQDomDocument;
 
 /**
  * Class containing the settings for the creation of get/set methods for class attributes.
diff --git a/languages/cpp/debugger/dbgcontroller.h b/languages/cpp/debugger/dbgcontroller.h
index 5085da79..7b161313 100644
--- a/languages/cpp/debugger/dbgcontroller.h
+++ b/languages/cpp/debugger/dbgcontroller.h
@@ -24,8 +24,8 @@
 
 
 class KProcess;
-class QString;
-class QStrList;
+class TQString;
+class TQStrList;
 
 namespace GDBDebugger
 {
diff --git a/languages/cpp/debugger/dbgpsdlg.h b/languages/cpp/debugger/dbgpsdlg.h
index acc725bc..214e67a7 100644
--- a/languages/cpp/debugger/dbgpsdlg.h
+++ b/languages/cpp/debugger/dbgpsdlg.h
@@ -18,7 +18,7 @@
 
 #include <kdialog.h>
 
-class QListBox;
+class TQListBox;
 class KProcess;
 class KListView;
 class KListViewSearchLineWidget;
diff --git a/languages/cpp/debugger/debuggerpart.h b/languages/cpp/debugger/debuggerpart.h
index c20b1f39..a217cfee 100644
--- a/languages/cpp/debugger/debuggerpart.h
+++ b/languages/cpp/debugger/debuggerpart.h
@@ -23,8 +23,8 @@
 
 namespace KParts { class Part; }
 
-class QLabel;
-class QPopupMenu;
+class TQLabel;
+class TQPopupMenu;
 class KDialogBase;
 class ProcessWidget;
 class ProcessLineMaker;
diff --git a/languages/cpp/debugger/gdbbreakpointwidget.h b/languages/cpp/debugger/gdbbreakpointwidget.h
index 42d1286d..c0728dec 100644
--- a/languages/cpp/debugger/gdbbreakpointwidget.h
+++ b/languages/cpp/debugger/gdbbreakpointwidget.h
@@ -25,9 +25,9 @@
 #include "mi/gdbmi.h"
 #include "gdbcontroller.h"
 
-class QDomElement;
-class QToolButton;
-class QLabel;
+class TQDomElement;
+class TQToolButton;
+class TQLabel;
 class KURL;
 
 /***************************************************************************/
diff --git a/languages/cpp/debugger/gdboutputwidget.h b/languages/cpp/debugger/gdboutputwidget.h
index 0b14b599..e0ad9c39 100644
--- a/languages/cpp/debugger/gdboutputwidget.h
+++ b/languages/cpp/debugger/gdboutputwidget.h
@@ -25,9 +25,9 @@
 
 class KHistoryCombo;
 
-class QTextEdit;
-class QToolButton;
-class QDomElement;
+class TQTextEdit;
+class TQToolButton;
+class TQDomElement;
 
 namespace GDBDebugger
 {
diff --git a/languages/cpp/debugger/memviewdlg.h b/languages/cpp/debugger/memviewdlg.h
index 7008fb48..4febe14a 100644
--- a/languages/cpp/debugger/memviewdlg.h
+++ b/languages/cpp/debugger/memviewdlg.h
@@ -23,8 +23,8 @@
 #include <tqvaluevector.h>
 
 class KLineEdit;
-class QMultiLineEdit;
-class QToolBox;
+class TQMultiLineEdit;
+class TQToolBox;
 
 namespace GDBDebugger
 {
diff --git a/languages/cpp/debugger/stty.h b/languages/cpp/debugger/stty.h
index 7c026251..9cacf50f 100644
--- a/languages/cpp/debugger/stty.h
+++ b/languages/cpp/debugger/stty.h
@@ -25,7 +25,7 @@
 #ifndef _STTY_H_
 #define _STTY_H_
 
-class QSocketNotifier;
+class TQSocketNotifier;
 
 #include <tqobject.h>
 #include <tqstring.h>
diff --git a/languages/cpp/problemreporter.h b/languages/cpp/problemreporter.h
index 2d5741f4..fc25523e 100644
--- a/languages/cpp/problemreporter.h
+++ b/languages/cpp/problemreporter.h
@@ -28,10 +28,10 @@
 #include "hashedstring.h"
 
 class CppSupportPart;
-class QTimer;
-class QTabBar;
-class QWidgetStack;
-class QGridLayout;
+class TQTimer;
+class TQTabBar;
+class TQWidgetStack;
+class TQGridLayout;
 class KDialogBase;
 class Problem;
 class KURL;
diff --git a/languages/cpp/qtbuildconfig.h b/languages/cpp/qtbuildconfig.h
index d9790111..193f582d 100644
--- a/languages/cpp/qtbuildconfig.h
+++ b/languages/cpp/qtbuildconfig.h
@@ -22,7 +22,7 @@
 #include <tqstringlist.h>
 
 class CppSupportPart;
-class QDomDocument;
+class TQDomDocument;
 
 /**
 	@brief The QtBuildConfig class stores all parameters related to the used Qt library
diff --git a/languages/cpp/subclassingdlg.h b/languages/cpp/subclassingdlg.h
index 2e2e9e95..c49ad683 100644
--- a/languages/cpp/subclassingdlg.h
+++ b/languages/cpp/subclassingdlg.h
@@ -16,8 +16,8 @@
 
 #include "subclassingdlgbase.h"
 
-class QStringList;
-class QDomDocument;
+class TQStringList;
+class TQDomDocument;
 class CppSupportPart;
 
 class SlotItem : public QCheckListItem
diff --git a/languages/fortran/fortransupportpart.h b/languages/fortran/fortransupportpart.h
index 9f7cbcdd..2a6f8787 100644
--- a/languages/fortran/fortransupportpart.h
+++ b/languages/fortran/fortransupportpart.h
@@ -14,7 +14,7 @@
 
 class FixedFormParser;
 class KDialogBase;
-class QStringList;
+class TQStringList;
 class KDevMakeFrontend;
 
 #include "kdevlanguagesupport.h"
diff --git a/languages/fortran/ftnchekconfigwidget.cpp b/languages/fortran/ftnchekconfigwidget.cpp
index 3448a343..1c50a1e1 100644
--- a/languages/fortran/ftnchekconfigwidget.cpp
+++ b/languages/fortran/ftnchekconfigwidget.cpp
@@ -150,22 +150,22 @@ const char *portability_flags[] = {
 FtnchekConfigWidget::FtnchekConfigWidget(TQDomDocument &projectDom, TQWidget *parent, const char *name)
     : FtnchekConfigWidgetBase(parent, name), dom(projectDom)
 {
-    arguments_group = new QButtonGroup;
+    arguments_group = new TQButtonGroup;
     arguments_group->insert(argumentsall_button);
     arguments_group->insert(argumentsonly_button);
-    common_group = new QButtonGroup;
+    common_group = new TQButtonGroup;
     common_group->insert(commonall_button);
     common_group->insert(commononly_button);
-    truncation_group = new QButtonGroup;
+    truncation_group = new TQButtonGroup;
     truncation_group->insert(truncationall_button);
     truncation_group->insert(truncationonly_button);
-    usage_group = new QButtonGroup;
+    usage_group = new TQButtonGroup;
     usage_group->insert(usageall_button);
     usage_group->insert(usageonly_button);
-    f77_group = new QButtonGroup;
+    f77_group = new TQButtonGroup;
     f77_group->insert(f77all_button);
     f77_group->insert(f77only_button);
-    portability_group = new QButtonGroup;
+    portability_group = new TQButtonGroup;
     portability_group->insert(portabilityall_button);
     portability_group->insert(portabilityonly_button);
 
diff --git a/languages/fortran/ftnchekconfigwidget.h b/languages/fortran/ftnchekconfigwidget.h
index f465ac3f..703b2462 100644
--- a/languages/fortran/ftnchekconfigwidget.h
+++ b/languages/fortran/ftnchekconfigwidget.h
@@ -15,7 +15,7 @@
 #include <tqdom.h>
 #include "ftnchekconfigwidgetbase.h"
 
-class QButtonGroup;
+class TQButtonGroup;
 
 class FtnchekConfigWidget : public FtnchekConfigWidgetBase
 {
diff --git a/languages/java/javasupportpart.h b/languages/java/javasupportpart.h
index 3b1f08be..51230ff8 100644
--- a/languages/java/javasupportpart.h
+++ b/languages/java/javasupportpart.h
@@ -29,10 +29,10 @@ class Context;
 class ProblemReporter;
 class BackgroundParser;
 class Catalog;
-class QLabel;
-class QProgressBar;
-class QStringList;
-class QListViewItem;
+class TQLabel;
+class TQProgressBar;
+class TQStringList;
+class TQListViewItem;
 class KListView;
 class Driver;
 
diff --git a/languages/java/problemreporter.h b/languages/java/problemreporter.h
index 40467c08..b349b371 100644
--- a/languages/java/problemreporter.h
+++ b/languages/java/problemreporter.h
@@ -23,7 +23,7 @@
 #include <tqguardedptr.h>
 
 class JavaSupportPart;
-class QTimer;
+class TQTimer;
 class KDialogBase;
 class Problem;
 
diff --git a/languages/kjssupport/kjssupport_part.h b/languages/kjssupport/kjssupport_part.h
index 47561c1e..5e7ccdfc 100644
--- a/languages/kjssupport/kjssupport_part.h
+++ b/languages/kjssupport/kjssupport_part.h
@@ -34,7 +34,7 @@ class KJSEmbedPart;
 class KJSConsoleWidget;
 };
 
-class QPopupMenu;
+class TQPopupMenu;
 class KAction;
 class KJSProblems;
 class JSCodeCompletion;
diff --git a/languages/kjssupport/subclassingdlg.h b/languages/kjssupport/subclassingdlg.h
index 8cf9ad32..7d168ec0 100644
--- a/languages/kjssupport/subclassingdlg.h
+++ b/languages/kjssupport/subclassingdlg.h
@@ -16,8 +16,8 @@
 
 #include "subclassingdlgbase.h"
 
-class QStringList;
-class QDomDocument;
+class TQStringList;
+class TQDomDocument;
 class kjsSupportPart;
 
 class SlotItem : public QCheckListItem
diff --git a/languages/lib/interfaces/kdevpcsimporter.h b/languages/lib/interfaces/kdevpcsimporter.h
index dee168e9..962b99f3 100644
--- a/languages/lib/interfaces/kdevpcsimporter.h
+++ b/languages/lib/interfaces/kdevpcsimporter.h
@@ -23,7 +23,7 @@
 #include <tqobject.h>
 #include <tqstringlist.h>
 
-class QWidget;
+class TQWidget;
 
 /**
 KDevelop persistent class store importer plugin.
diff --git a/languages/pascal/compiler/dccoptions/optiontabs.h b/languages/pascal/compiler/dccoptions/optiontabs.h
index 835c2ddb..69343bf0 100644
--- a/languages/pascal/compiler/dccoptions/optiontabs.h
+++ b/languages/pascal/compiler/dccoptions/optiontabs.h
@@ -16,7 +16,7 @@ class FlagRadioButtonController;
 class FlagPathEditController;
 class FlagCheckBoxController;
 class FlagEditController;
-class QRadioButton;
+class TQRadioButton;
 class FlagRadioButton;
 class FlagCheckBox;
 
diff --git a/languages/pascal/compiler/fpcoptions/optiontabs.h b/languages/pascal/compiler/fpcoptions/optiontabs.h
index b1c4fa8f..acb446b3 100644
--- a/languages/pascal/compiler/fpcoptions/optiontabs.h
+++ b/languages/pascal/compiler/fpcoptions/optiontabs.h
@@ -13,8 +13,8 @@
 
 #include <tqwidget.h>
 
-class QSpinBox;
-class QRadioButton;
+class TQSpinBox;
+class TQRadioButton;
 class FlagRadioButton;
 class FlagCheckBoxController;
 class FlagRadioButtonController;
diff --git a/languages/pascal/pascalsupport_part.h b/languages/pascal/pascalsupport_part.h
index 2cc8089d..4b9e2a69 100644
--- a/languages/pascal/pascalsupport_part.h
+++ b/languages/pascal/pascalsupport_part.h
@@ -15,7 +15,7 @@
 
 class PascalSupportWidget;
 class KDialogBase;
-class QPopupMenu;
+class TQPopupMenu;
 class Context;
 class PascalSupportPartData;
 
diff --git a/languages/pascal/problemreporter.h b/languages/pascal/problemreporter.h
index fdb798e8..c00b629c 100644
--- a/languages/pascal/problemreporter.h
+++ b/languages/pascal/problemreporter.h
@@ -22,7 +22,7 @@
 #include <tqlistview.h>
 
 class PascalSupportPart;
-class QTimer;
+class TQTimer;
 class KDialogBase;
 class BackgroundParser;
 
diff --git a/languages/php/phperrorview.h b/languages/php/phperrorview.h
index aaf3f9f3..48dbd846 100644
--- a/languages/php/phperrorview.h
+++ b/languages/php/phperrorview.h
@@ -26,10 +26,10 @@
 #include "phpfile.h"
 
 class PHPSupportPart;
-class QTimer;
-class QTabBar;
-class QWidgetStack;
-class QGridLayout;
+class TQTimer;
+class TQTabBar;
+class TQWidgetStack;
+class TQGridLayout;
 class KDialogBase;
 class Problem;
 class KURL;
diff --git a/languages/php/phpsupportpart.h b/languages/php/phpsupportpart.h
index 5f7ba13b..9d294642 100644
--- a/languages/php/phpsupportpart.h
+++ b/languages/php/phpsupportpart.h
@@ -31,7 +31,7 @@
 
 #include <ktexteditor/editinterface.h>
 
-class QStringList;
+class TQStringList;
 class PHPHTMLView;
 class KShellProcess;
 class KProcess;
diff --git a/languages/python/pythonsupportpart.h b/languages/python/pythonsupportpart.h
index efa6f51c..0ea9f1b5 100644
--- a/languages/python/pythonsupportpart.h
+++ b/languages/python/pythonsupportpart.h
@@ -16,8 +16,8 @@
 #include "kdevlanguagesupport.h"
 
 class KDialogBase;
-class QStringList;
-class QPopupMenu;
+class TQStringList;
+class TQPopupMenu;
 class Context;
 
 class PythonSupportPart : public KDevLanguageSupport
diff --git a/languages/ruby/debugger/dbgcontroller.h b/languages/ruby/debugger/dbgcontroller.h
index f0b08981..56aaee11 100644
--- a/languages/ruby/debugger/dbgcontroller.h
+++ b/languages/ruby/debugger/dbgcontroller.h
@@ -26,8 +26,8 @@
 #include <domutil.h>
 
 class KProcess;
-class QString;
-class QStrList;
+class TQString;
+class TQStrList;
 
 namespace RDBDebugger
 {
diff --git a/languages/ruby/debugger/dbgpsdlg.h b/languages/ruby/debugger/dbgpsdlg.h
index e210c92b..928e4c54 100644
--- a/languages/ruby/debugger/dbgpsdlg.h
+++ b/languages/ruby/debugger/dbgpsdlg.h
@@ -24,9 +24,9 @@
 
 #include <kdialog.h>
 
-class QListBox;
+class TQListBox;
 class KProcess;
-class QLabel;
+class TQLabel;
 
 namespace RDBDebugger
 {
diff --git a/languages/ruby/debugger/debuggerpart.h b/languages/ruby/debugger/debuggerpart.h
index 637c2431..c78a53ee 100644
--- a/languages/ruby/debugger/debuggerpart.h
+++ b/languages/ruby/debugger/debuggerpart.h
@@ -26,8 +26,8 @@
 
 namespace KParts { class Part; }
 
-class QLabel;
-class QPopupMenu;
+class TQLabel;
+class TQPopupMenu;
 class KDialogBase;
 class ProcessWidget;
 class ProcessLineMaker;
diff --git a/languages/ruby/debugger/rdbbreakpointwidget.h b/languages/ruby/debugger/rdbbreakpointwidget.h
index 22922010..75c0dfbb 100644
--- a/languages/ruby/debugger/rdbbreakpointwidget.h
+++ b/languages/ruby/debugger/rdbbreakpointwidget.h
@@ -25,8 +25,8 @@
 #include <tqhbox.h>
 #include <tqpopupmenu.h>
 
-class QDomElement;
-class QToolButton;
+class TQDomElement;
+class TQToolButton;
 class KURL;
 
 /***************************************************************************/
diff --git a/languages/ruby/debugger/rdboutputwidget.h b/languages/ruby/debugger/rdboutputwidget.h
index 051c65bb..41d25e5d 100644
--- a/languages/ruby/debugger/rdboutputwidget.h
+++ b/languages/ruby/debugger/rdboutputwidget.h
@@ -28,8 +28,8 @@
 
 class KHistoryCombo;
 
-class QTextEdit;
-class QToolButton;
+class TQTextEdit;
+class TQToolButton;
 
 namespace RDBDebugger
 {
diff --git a/languages/ruby/debugger/stty.h b/languages/ruby/debugger/stty.h
index 4f42e650..20aece2c 100644
--- a/languages/ruby/debugger/stty.h
+++ b/languages/ruby/debugger/stty.h
@@ -25,7 +25,7 @@
 #ifndef _STTY_H_
 #define _STTY_H_
 
-class QSocketNotifier;
+class TQSocketNotifier;
 
 #include <tqobject.h>
 #include <tqstring.h>
diff --git a/languages/ruby/rubyconfigwidget.h b/languages/ruby/rubyconfigwidget.h
index ba602059..2effa213 100644
--- a/languages/ruby/rubyconfigwidget.h
+++ b/languages/ruby/rubyconfigwidget.h
@@ -4,7 +4,7 @@
 
 #include "rubyconfigwidgetbase.h"
 
-class QDomDocument;
+class TQDomDocument;
 
 class RubyConfigWidget : public RubyConfigWidgetBase
 {
diff --git a/languages/ruby/rubysupport_part.h b/languages/ruby/rubysupport_part.h
index bc5e2552..f55ecc4e 100644
--- a/languages/ruby/rubysupport_part.h
+++ b/languages/ruby/rubysupport_part.h
@@ -11,7 +11,7 @@
 #include "kdevlanguagesupport.h"
 
 class KDialogBase;
-class QPopupMenu;
+class TQPopupMenu;
 class Context;
 class KDevShellWidget;
 
diff --git a/languages/sql/sqloutputwidget.h b/languages/sql/sqloutputwidget.h
index c7393bb6..126963a2 100644
--- a/languages/sql/sqloutputwidget.h
+++ b/languages/sql/sqloutputwidget.h
@@ -14,10 +14,10 @@
 
 #include <tqwidget.h>
 
-class QWidgetStack;
-class QDataTable;
-class QTextEdit;
-class QSqlError;
+class TQWidgetStack;
+class TQDataTable;
+class TQTextEdit;
+class TQSqlError;
 
 class SqlOutputWidget : public QWidget
 {
diff --git a/lib/catalog/tag.h b/lib/catalog/tag.h
index 5c1fac41..f796baa5 100644
--- a/lib/catalog/tag.h
+++ b/lib/catalog/tag.h
@@ -24,7 +24,7 @@
 #include <tqvariant.h>
 #include <tqshared.h>
 
-class QDataStream;
+class TQDataStream;
 
 union TagFlags
 {
diff --git a/lib/interfaces/extras/kdevvcsintegrator.h b/lib/interfaces/extras/kdevvcsintegrator.h
index 0efc71b5..260f2a20 100644
--- a/lib/interfaces/extras/kdevvcsintegrator.h
+++ b/lib/interfaces/extras/kdevvcsintegrator.h
@@ -26,8 +26,8 @@
 The interface to VCS integrators.
 */
 
-class QDomDocument;
-class QWidget;
+class TQDomDocument;
+class TQWidget;
 
 /**
 VCS Integration Dialog.
diff --git a/lib/interfaces/kdevapi.h b/lib/interfaces/kdevapi.h
index 84337183..a933811e 100644
--- a/lib/interfaces/kdevapi.h
+++ b/lib/interfaces/kdevapi.h
@@ -22,8 +22,8 @@
 
 #include <tqobject.h>
 
-class QStringList;
-class QDomDocument;
+class TQStringList;
+class TQDomDocument;
 class KDevCore;
 class KDevProject;
 class KDevLanguageSupport;
diff --git a/lib/interfaces/kdevcore.h b/lib/interfaces/kdevcore.h
index 456e5e39..de2fccd8 100644
--- a/lib/interfaces/kdevcore.h
+++ b/lib/interfaces/kdevcore.h
@@ -49,8 +49,8 @@ namespace KParts
     class Part;
 }
 
-class QStatusBar;
-class QPopupMenu;
+class TQStatusBar;
+class TQPopupMenu;
 
 /**
 Base class for every context.
diff --git a/lib/interfaces/kdevmainwindow.h b/lib/interfaces/kdevmainwindow.h
index 7e3e8344..5750be7e 100644
--- a/lib/interfaces/kdevmainwindow.h
+++ b/lib/interfaces/kdevmainwindow.h
@@ -24,7 +24,7 @@
 
 #include <tqstring.h>
 
-class QWidget;
+class TQWidget;
 class KStatusBar;
 class KMainWindow;
 
diff --git a/lib/interfaces/kdevplugin.h b/lib/interfaces/kdevplugin.h
index 609ac858..a683c5db 100644
--- a/lib/interfaces/kdevplugin.h
+++ b/lib/interfaces/kdevplugin.h
@@ -33,7 +33,7 @@ class KDevMainWindow;
 class KDevCodeRepository;
 class CodeModel;
 class KDevPluginInfo;
-class QDomElement;
+class TQDomElement;
 
 /**
 @file kdevplugin.h
diff --git a/lib/interfaces/kdevproject.h b/lib/interfaces/kdevproject.h
index a14c04b0..3e27d886 100644
--- a/lib/interfaces/kdevproject.h
+++ b/lib/interfaces/kdevproject.h
@@ -36,7 +36,7 @@
 KDevelop project interface.
 */
 
-class QTimer;
+class TQTimer;
 
 /**
 KDevelop project interface.
diff --git a/lib/util/blockingkprocess.h b/lib/util/blockingkprocess.h
index b280b81b..4006af74 100644
--- a/lib/util/blockingkprocess.h
+++ b/lib/util/blockingkprocess.h
@@ -27,7 +27,7 @@
  * @author Andras Mantia <amantia@kde.org>
 */
 
-class QTimer;
+class TQTimer;
 class BlockingKProcess : public KProcess
 {
   Q_OBJECT
diff --git a/lib/util/filetemplate.h b/lib/util/filetemplate.h
index b1ba2cdc..8f863535 100644
--- a/lib/util/filetemplate.h
+++ b/lib/util/filetemplate.h
@@ -23,7 +23,7 @@
 #include <tqstring.h>
 
 class KDevPlugin;
-class QDomDocument;
+class TQDomDocument;
 
 /**
 @file filetemplate.h
diff --git a/lib/util/kscriptactionmanager.h b/lib/util/kscriptactionmanager.h
index 47d1a04e..d04c0518 100644
--- a/lib/util/kscriptactionmanager.h
+++ b/lib/util/kscriptactionmanager.h
@@ -28,7 +28,7 @@ class KAction;
 class KActionCollection;
 class KScriptInterface;
 class KScriptActionManager;
-class QTimer;
+class TQTimer;
 
 /**
 * Connects a KAction to a script runner.
diff --git a/lib/widgets/flagboxes.h b/lib/widgets/flagboxes.h
index 234cf3a5..e45d8230 100644
--- a/lib/widgets/flagboxes.h
+++ b/lib/widgets/flagboxes.h
@@ -34,7 +34,7 @@ Support classes for compiler plugins.
 #include <tqptrlist.h>
 #include <tqstringlist.h>
 
-class QSpinBox;
+class TQSpinBox;
 class FlagListBox;
 class FlagListToolTip;
 class FlagCheckBoxController;
@@ -42,7 +42,7 @@ class FlagRadioButtonController;
 class FlagPathEditController;
 class FlagEditController;
 class KLineEdit;
-class QPushButton;
+class TQPushButton;
 class KURLRequester;
 
 /**List item holding a compiler flag.*/
diff --git a/lib/widgets/propeditor/pcheckbox.h b/lib/widgets/propeditor/pcheckbox.h
index 53cefe57..b2fffc8e 100644
--- a/lib/widgets/propeditor/pcheckbox.h
+++ b/lib/widgets/propeditor/pcheckbox.h
@@ -22,7 +22,7 @@
 
 #include "propertywidget.h"
 
-class QCheckBox;
+class TQCheckBox;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/pcolorbutton.h b/lib/widgets/propeditor/pcolorbutton.h
index 04126a50..8a18ab9c 100644
--- a/lib/widgets/propeditor/pcolorbutton.h
+++ b/lib/widgets/propeditor/pcolorbutton.h
@@ -25,7 +25,7 @@
 #ifndef PURE_QT
 class KColorButton;
 #else
-class QPushButton;
+class TQPushButton;
 #include <tqcolor.h>
 #endif
 namespace PropertyLib{
diff --git a/lib/widgets/propeditor/pcombobox.h b/lib/widgets/propeditor/pcombobox.h
index 71deb388..9f03407c 100644
--- a/lib/widgets/propeditor/pcombobox.h
+++ b/lib/widgets/propeditor/pcombobox.h
@@ -26,7 +26,7 @@
 
 #include "propertywidget.h"
 
-class QComboBox;
+class TQComboBox;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/pdummywidget.h b/lib/widgets/propeditor/pdummywidget.h
index 7e94428a..0e191e87 100644
--- a/lib/widgets/propeditor/pdummywidget.h
+++ b/lib/widgets/propeditor/pdummywidget.h
@@ -23,11 +23,11 @@
 #include "propertywidget.h"
 #include "multiproperty.h"
 
-class QWidget;
-class QVariant;
-class QPainter;
-class QColorGroup;
-class QRect;
+class TQWidget;
+class TQVariant;
+class TQPainter;
+class TQColorGroup;
+class TQRect;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/plinestyleedit.h b/lib/widgets/propeditor/plinestyleedit.h
index 00b546c6..8bb076d4 100644
--- a/lib/widgets/propeditor/plinestyleedit.h
+++ b/lib/widgets/propeditor/plinestyleedit.h
@@ -22,7 +22,7 @@
 
 #include "propertywidget.h"
 
-class QComboBox;
+class TQComboBox;
 
 namespace PropertyLib {
 
diff --git a/lib/widgets/propeditor/ppixmapedit.h b/lib/widgets/propeditor/ppixmapedit.h
index aacc0be8..7f431289 100644
--- a/lib/widgets/propeditor/ppixmapedit.h
+++ b/lib/widgets/propeditor/ppixmapedit.h
@@ -22,8 +22,8 @@
 
 #include "propertywidget.h"
 
-class QLabel;
-class QPushButton;
+class TQLabel;
+class TQPushButton;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/property.h b/lib/widgets/propeditor/property.h
index 74fcb890..a94ea4cb 100644
--- a/lib/widgets/propeditor/property.h
+++ b/lib/widgets/propeditor/property.h
@@ -23,8 +23,8 @@
 
 #include <tqmap.h>
 
-class QWidget;
-class QString;
+class TQWidget;
+class TQString;
 
 /**Namespace which contain property editing classes.*/
 namespace PropertyLib{
diff --git a/lib/widgets/propeditor/propertyeditor.h b/lib/widgets/propeditor/propertyeditor.h
index c6c72237..6bdd3e32 100644
--- a/lib/widgets/propeditor/propertyeditor.h
+++ b/lib/widgets/propeditor/propertyeditor.h
@@ -30,8 +30,8 @@
 
 #include "propertylist.h"
 
-class QPushButton;
-class QGridLayout;
+class TQPushButton;
+class TQGridLayout;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/propertymachinefactory.h b/lib/widgets/propeditor/propertymachinefactory.h
index 09ea3bbe..fae5569f 100644
--- a/lib/widgets/propeditor/propertymachinefactory.h
+++ b/lib/widgets/propeditor/propertymachinefactory.h
@@ -24,7 +24,7 @@
 
 #include "propertywidget.h"
 
-class QWidget;
+class TQWidget;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/propertywidgetproxy.h b/lib/widgets/propeditor/propertywidgetproxy.h
index e1183d91..43ef3311 100644
--- a/lib/widgets/propeditor/propertywidgetproxy.h
+++ b/lib/widgets/propeditor/propertywidgetproxy.h
@@ -25,7 +25,7 @@
 
 #include "multiproperty.h"
 
-class QHBoxLayout;
+class TQHBoxLayout;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/psizeedit.h b/lib/widgets/propeditor/psizeedit.h
index 4613f532..38f29132 100644
--- a/lib/widgets/propeditor/psizeedit.h
+++ b/lib/widgets/propeditor/psizeedit.h
@@ -24,7 +24,7 @@
 #include "multiproperty.h"
 
 class KLineEdit;
-class QPainter;
+class TQPainter;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/pspinbox.h b/lib/widgets/propeditor/pspinbox.h
index 9998ff2f..d4486cae 100644
--- a/lib/widgets/propeditor/pspinbox.h
+++ b/lib/widgets/propeditor/pspinbox.h
@@ -22,7 +22,7 @@
 
 #include "propertywidget.h"
 
-class QSpinBox;
+class TQSpinBox;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/pstringlistedit.h b/lib/widgets/propeditor/pstringlistedit.h
index 25bbec74..e1b076ca 100644
--- a/lib/widgets/propeditor/pstringlistedit.h
+++ b/lib/widgets/propeditor/pstringlistedit.h
@@ -24,8 +24,8 @@
 
 
 class KLineEdit;
-class QPushButton;
-class QHBoxLayout;
+class TQPushButton;
+class TQHBoxLayout;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/psymbolcombo.h b/lib/widgets/propeditor/psymbolcombo.h
index 621ce23c..b9682023 100644
--- a/lib/widgets/propeditor/psymbolcombo.h
+++ b/lib/widgets/propeditor/psymbolcombo.h
@@ -23,8 +23,8 @@
 #include "propertywidget.h"
 
 class KLineEdit;
-class QPushButton;
-class QHBoxLayout;
+class TQPushButton;
+class TQHBoxLayout;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/purledit.h b/lib/widgets/propeditor/purledit.h
index 6508ea7d..d54dc3d2 100644
--- a/lib/widgets/propeditor/purledit.h
+++ b/lib/widgets/propeditor/purledit.h
@@ -27,7 +27,7 @@
 class KURLRequester;
 #else
 #include <klineedit.h>
-class QPushButton;
+class TQPushButton;
 #endif
 
 
diff --git a/lib/widgets/propeditor/pyesnobutton.h b/lib/widgets/propeditor/pyesnobutton.h
index 9e5af75b..408dec4b 100644
--- a/lib/widgets/propeditor/pyesnobutton.h
+++ b/lib/widgets/propeditor/pyesnobutton.h
@@ -22,7 +22,7 @@
 
 #include <propertywidget.h>
 
-class QPushButton;
+class TQPushButton;
 
 namespace PropertyLib{
 
diff --git a/lib/widgets/propeditor/qeditlistbox.h b/lib/widgets/propeditor/qeditlistbox.h
index 245f8b57..7a4a34a2 100644
--- a/lib/widgets/propeditor/qeditlistbox.h
+++ b/lib/widgets/propeditor/qeditlistbox.h
@@ -24,8 +24,8 @@
 #include <tqlistbox.h>
 
 class KLineEdit;
-class QComboBox;
-class QPushButton;
+class TQComboBox;
+class TQPushButton;
 
 /**
  * An editable listbox
diff --git a/lib/widgets/qcomboview.h b/lib/widgets/qcomboview.h
index b918df1f..1fc87e14 100644
--- a/lib/widgets/qcomboview.h
+++ b/lib/widgets/qcomboview.h
@@ -27,12 +27,12 @@
 QComboView class.
 */
 
-class QStrList;
-class QStringList;
-class QLineEdit;
-class QValidator;
-class QListView;
-class QListViewItem;
+class TQStrList;
+class TQStringList;
+class TQLineEdit;
+class TQValidator;
+class TQListView;
+class TQListViewItem;
 class QComboViewData;
 
 /**
diff --git a/lib/widgets/resizablecombo.h b/lib/widgets/resizablecombo.h
index b76b4f7e..9301ddea 100644
--- a/lib/widgets/resizablecombo.h
+++ b/lib/widgets/resizablecombo.h
@@ -23,7 +23,7 @@
 #include <tqpoint.h>
 
 class KComboView;
-class QMouseEvent;
+class TQMouseEvent;
 class MyPushButton;
 
 /**
diff --git a/parts/appwizard/appwizarddlg.h b/parts/appwizard/appwizarddlg.h
index d69d069c..a08206da 100644
--- a/parts/appwizard/appwizarddlg.h
+++ b/parts/appwizard/appwizarddlg.h
@@ -15,13 +15,13 @@
 #define _APPWIZARDDIALOG_H_
 
 class AppWizardPart;
-class QMultiLineEdit;
-class QRadioButton;
+class TQMultiLineEdit;
+class TQRadioButton;
 class KTempFile;
-class QWidgetStack;
-class QVBox;
+class TQWidgetStack;
+class TQVBox;
 class KPopupMenu;
-class QHBoxLayout;
+class TQHBoxLayout;
 class KArchiveDirectory;
 class KArchiveFile;
 class ProfileSupport;
diff --git a/parts/astyle/astyle_part.h b/parts/astyle/astyle_part.h
index 377a2b85..0711a338 100644
--- a/parts/astyle/astyle_part.h
+++ b/parts/astyle/astyle_part.h
@@ -16,7 +16,7 @@ class KDialogBase;
 #include <tqvariant.h>
 
 class AStyleWidget;
-class QPopupMenu;
+class TQPopupMenu;
 class Context;
 class ConfigWidgetProxy;
 
diff --git a/parts/bookmarks/bookmarks_part.h b/parts/bookmarks/bookmarks_part.h
index 7abfeb9e..3f1973ca 100644
--- a/parts/bookmarks/bookmarks_part.h
+++ b/parts/bookmarks/bookmarks_part.h
@@ -24,7 +24,7 @@
 
 #include <kdevplugin.h>
 
-class QTimer;
+class TQTimer;
 class KDialogBase;
 class BookmarksConfig;
 class ConfigWidgetProxy;
@@ -36,7 +36,7 @@ struct EditorData
 };
 
 class BookmarksWidget;
-class QDomElement;
+class TQDomElement;
 
 class BookmarksPart : public KDevPlugin
 {
diff --git a/parts/classview/classviewpart.h b/parts/classview/classviewpart.h
index ffa1cc1f..bbad40e6 100644
--- a/parts/classview/classviewpart.h
+++ b/parts/classview/classviewpart.h
@@ -47,7 +47,7 @@ namespace KTextEditor
 
 class ClassViewWidget;
 class KListViewAction;
-class QListViewItem;
+class TQListViewItem;
 class KToolBarPopupAction;
 class NamespaceItem;
 class Navigator;
diff --git a/parts/classview/hierarchydlg.h b/parts/classview/hierarchydlg.h
index 79a6d470..dd5c8a36 100644
--- a/parts/classview/hierarchydlg.h
+++ b/parts/classview/hierarchydlg.h
@@ -21,7 +21,7 @@ class KDevLanguageSupport;
 class DigraphView;
 class ClassToolWidget;
 class KComboView;
-class QListViewItem;
+class TQListViewItem;
 
 class HierarchyDialog : public QDialog
 {
diff --git a/parts/classview/navigator.h b/parts/classview/navigator.h
index 48470f19..80b1ca4d 100644
--- a/parts/classview/navigator.h
+++ b/parts/classview/navigator.h
@@ -26,9 +26,9 @@
 #include <fancylistviewitem.h>
 
 class TextPaintStyleStore;
-class QTimer;
+class TQTimer;
 class ClassViewPart;
-class QListViewItem;
+class TQListViewItem;
 class KAction;
 
 #define NAV_NODEFINITION "(no function)"
diff --git a/parts/ctags2/ctags2_part.h b/parts/ctags2/ctags2_part.h
index b602ca35..05a53c41 100644
--- a/parts/ctags2/ctags2_part.h
+++ b/parts/ctags2/ctags2_part.h
@@ -18,10 +18,10 @@
 #include <kdevplugin.h>
 #include "tags.h"
 
-class QPopupMenu;
+class TQPopupMenu;
 class Context;
 class KURL;
-class QTextStream;
+class TQTextStream;
 class CTags2Widget;
 class ConfigWidgetProxy;
 class KDialogBase;
diff --git a/parts/ctags2/ctags2_widget.h b/parts/ctags2/ctags2_widget.h
index 758e73b1..8b3bb4f4 100644
--- a/parts/ctags2/ctags2_widget.h
+++ b/parts/ctags2/ctags2_widget.h
@@ -16,8 +16,8 @@
 #include "ctags2_part.h"
 #include "tags.h"
 
-class QTimer;
-class QListViewItem;
+class TQTimer;
+class TQListViewItem;
 
 class CTags2Widget : public CTags2WidgetBase
 {
diff --git a/parts/diff/diffpart.h b/parts/diff/diffpart.h
index dff5ba0c..0162f40c 100644
--- a/parts/diff/diffpart.h
+++ b/parts/diff/diffpart.h
@@ -18,11 +18,11 @@
 #include "kdevplugin.h"
 #include "kdevdifffrontend.h"
 
-class QPopupMenu;
+class TQPopupMenu;
 class Context;
 class KProcess;
 class DiffWidget;
-class QCString;
+class TQCString;
 
 class DiffPart : public KDevDiffFrontend
 {
diff --git a/parts/distpart/distpart_widget.h b/parts/distpart/distpart_widget.h
index 87e2c2fd..32712ee1 100644
--- a/parts/distpart/distpart_widget.h
+++ b/parts/distpart/distpart_widget.h
@@ -34,9 +34,9 @@
 
 class KDevProject;
 class DistpartPart;
-class QUrlOperator;
+class TQUrlOperator;
 class KProcess;
-class QTabWidget;
+class TQTabWidget;
 class SpecSupport;
 
 namespace KParts {
diff --git a/parts/documentation/bookmarkview.h b/parts/documentation/bookmarkview.h
index aaae4a29..4f639c7c 100644
--- a/parts/documentation/bookmarkview.h
+++ b/parts/documentation/bookmarkview.h
@@ -28,7 +28,7 @@ class KListView;
 class KPushButton;
 class DocumentationPart;
 class DocumentationWidget;
-class QListViewItem;
+class TQListViewItem;
 
 class DocBookmarkManager: public KBookmarkManager {
 public:
diff --git a/parts/documentation/contentsview.h b/parts/documentation/contentsview.h
index 35595bca..73b133d0 100644
--- a/parts/documentation/contentsview.h
+++ b/parts/documentation/contentsview.h
@@ -24,7 +24,7 @@
 
 class FindDocumentation;
 class DocumentationWidget;
-class QListViewItem;
+class TQListViewItem;
 class KListView;
 
 class ContentsView : public QWidget
diff --git a/parts/documentation/documentation_part.h b/parts/documentation/documentation_part.h
index a3f761ab..056785a0 100644
--- a/parts/documentation/documentation_part.h
+++ b/parts/documentation/documentation_part.h
@@ -34,7 +34,7 @@ class DocumentationPlugin;
 class ProjectDocumentationPlugin;
 class KURL;
 class Context;
-class QPopupMenu;
+class TQPopupMenu;
 
 /*
  Please read the README.dox file for more info about this part
diff --git a/parts/documentation/documentation_widget.h b/parts/documentation/documentation_widget.h
index 0043a78a..d579142b 100644
--- a/parts/documentation/documentation_widget.h
+++ b/parts/documentation/documentation_widget.h
@@ -28,7 +28,7 @@ class DocumentationPart;
 class ContentsView;
 class IndexView;
 class DocumentationCatalogItem;
-class QToolBox;
+class TQToolBox;
 class IndexBox;
 class SearchView;
 class BookmarkView;
diff --git a/parts/documentation/docutils.h b/parts/documentation/docutils.h
index e4d93e1d..dd19c936 100644
--- a/parts/documentation/docutils.h
+++ b/parts/documentation/docutils.h
@@ -26,7 +26,7 @@ class KURLRequester;
 class KPopupMenu;
 class DocumentationItem;
 class DocumentationPart;
-class QPoint;
+class TQPoint;
 class IndexItem;
 class KURL;
 
diff --git a/parts/documentation/find_documentation_options.h b/parts/documentation/find_documentation_options.h
index c67206cb..0c88317b 100644
--- a/parts/documentation/find_documentation_options.h
+++ b/parts/documentation/find_documentation_options.h
@@ -23,7 +23,7 @@
 
 #include "find_documentation_optionsbase.h"
 
-class QCheckListItem;
+class TQCheckListItem;
 class KConfig;
 
 class FindDocumentationOptions : public FindDocumentationOptionsBase
diff --git a/parts/documentation/indexview.h b/parts/documentation/indexview.h
index af403891..92f965f2 100644
--- a/parts/documentation/indexview.h
+++ b/parts/documentation/indexview.h
@@ -24,7 +24,7 @@
 
 class IndexBox;
 class KLineEdit;
-class QListBoxItem;
+class TQListBoxItem;
 class DocumentationWidget;
 class FindDocumentation;
 
diff --git a/parts/documentation/interfaces/kdevdocumentationplugin.h b/parts/documentation/interfaces/kdevdocumentationplugin.h
index 658a4e7a..0c1dcf0d 100644
--- a/parts/documentation/interfaces/kdevdocumentationplugin.h
+++ b/parts/documentation/interfaces/kdevdocumentationplugin.h
@@ -152,9 +152,9 @@ private:
     bool m_dirty;
 };
 
-class QPainter;
-class QColorGroup;
-class QFontMetrics;
+class TQPainter;
+class TQColorGroup;
+class TQFontMetrics;
 class DocumentationPlugin;
 
 /**Documentation configuration item.*/
diff --git a/parts/documentation/plugins/doxygen/docdoxygenplugin.h b/parts/documentation/plugins/doxygen/docdoxygenplugin.h
index a272b8df..8cf9ec45 100644
--- a/parts/documentation/plugins/doxygen/docdoxygenplugin.h
+++ b/parts/documentation/plugins/doxygen/docdoxygenplugin.h
@@ -22,8 +22,8 @@
 
 #include <kdevdocumentationplugin.h>
 
-class QDomDocument;
-class QDomElement;
+class TQDomDocument;
+class TQDomElement;
 
 class DocDoxygenPlugin: public DocumentationPlugin
 {
diff --git a/parts/documentation/protocols/chm/chm.h b/parts/documentation/protocols/chm/chm.h
index 1a1e80ba..feb075dc 100644
--- a/parts/documentation/protocols/chm/chm.h
+++ b/parts/documentation/protocols/chm/chm.h
@@ -24,7 +24,7 @@
 #include <kio/slavebase.h>
 #include "chmfile.h"
 
-class QCString;
+class TQCString;
 
 class ChmProtocol : public KIO::SlaveBase
 {
diff --git a/parts/documentation/protocols/chm/chmfile.h b/parts/documentation/protocols/chm/chmfile.h
index 20e0ea67..bf022d35 100644
--- a/parts/documentation/protocols/chm/chmfile.h
+++ b/parts/documentation/protocols/chm/chmfile.h
@@ -21,7 +21,7 @@
 #include <tqmap.h>
 #include <tqstring.h>
 
-class QFile;
+class TQFile;
 
 struct ChmDirTableEntry
 {
diff --git a/parts/documentation/searchview.h b/parts/documentation/searchview.h
index 32b5f310..98f11834 100644
--- a/parts/documentation/searchview.h
+++ b/parts/documentation/searchview.h
@@ -28,7 +28,7 @@ class KComboBox;
 class KListView;
 class KPushButton;
 class KProcess;
-class QListViewItem;
+class TQListViewItem;
 
 class SearchView: public QWidget
 {
diff --git a/parts/documentation/tools/htdig/htdigindex.h b/parts/documentation/tools/htdig/htdigindex.h
index d9fc3232..3383b2df 100644
--- a/parts/documentation/tools/htdig/htdigindex.h
+++ b/parts/documentation/tools/htdig/htdigindex.h
@@ -17,8 +17,8 @@
 
 #include <kdialogbase.h>
 
-class QTimer;
-class QLabel;
+class TQTimer;
+class TQLabel;
 class KProcess;
 class KProgress;
 
diff --git a/parts/doxygen/doxygenpart.h b/parts/doxygen/doxygenpart.h
index 4b2ed0bf..7756a791 100644
--- a/parts/doxygen/doxygenpart.h
+++ b/parts/doxygen/doxygenpart.h
@@ -23,7 +23,7 @@
 #include "kdevplugin.h"
 
 class DoxygenDialog;
-class QPopupMenu;
+class TQPopupMenu;
 class Context;
 class KAction;
 class KDialogBase;
diff --git a/parts/doxygen/input.h b/parts/doxygen/input.h
index 473d94dd..b046f39c 100644
--- a/parts/doxygen/input.h
+++ b/parts/doxygen/input.h
@@ -17,12 +17,12 @@
 #include <tqcheckbox.h>
 #include <tqdict.h>
 
-class QComboBox;
-class QLabel;
+class TQComboBox;
+class TQLabel;
 class KLineEdit;
-class QListBox;
-class QPushButton;
-class QSpinBox;
+class TQListBox;
+class TQPushButton;
+class TQSpinBox;
  
 class IInput
 {
diff --git a/parts/filecreate/addglobaldlg.h b/parts/filecreate/addglobaldlg.h
index 55660853..481309e7 100644
--- a/parts/filecreate/addglobaldlg.h
+++ b/parts/filecreate/addglobaldlg.h
@@ -13,12 +13,12 @@
 #include <tqvariant.h>
 #include <tqdialog.h>
 
-class QVBoxLayout;
-class QHBoxLayout;
-class QGridLayout;
-class QListView;
-class QListViewItem;
-class QPushButton;
+class TQVBoxLayout;
+class TQHBoxLayout;
+class TQGridLayout;
+class TQListView;
+class TQListViewItem;
+class TQPushButton;
 
 class AddGlobalDlg : public QDialog
 {
diff --git a/parts/filecreate/fcconfigwidget.h b/parts/filecreate/fcconfigwidget.h
index c3f5b2ab..2e69b6d5 100644
--- a/parts/filecreate/fcconfigwidget.h
+++ b/parts/filecreate/fcconfigwidget.h
@@ -18,9 +18,9 @@
 #include "fcconfigwidgetbase.h"
 
 class FileCreatePart;
-class QListView;
-class QDomDocument;
-class QDomElement;
+class TQListView;
+class TQDomDocument;
+class TQDomElement;
 
 namespace FileCreate{
 class FileType;
diff --git a/parts/filecreate/filecreate_listitem.h b/parts/filecreate/filecreate_listitem.h
index 41651850..5dae2dcd 100644
--- a/parts/filecreate/filecreate_listitem.h
+++ b/parts/filecreate/filecreate_listitem.h
@@ -17,7 +17,7 @@
 
 #include "filecreate_filetype.h"
 
-class QSimpleRichText;
+class TQSimpleRichText;
 
 namespace FileCreate {
 
diff --git a/parts/filecreate/filecreate_newfile.h b/parts/filecreate/filecreate_newfile.h
index 54a4462e..c1d3b730 100644
--- a/parts/filecreate/filecreate_newfile.h
+++ b/parts/filecreate/filecreate_newfile.h
@@ -18,9 +18,9 @@
 #include "filecreate_filetype.h"
 
 class KURLRequester;
-class QGridLayout;
+class TQGridLayout;
 class KComboBox;
-class QCheckBox;
+class TQCheckBox;
 class KLineEdit;
 
 namespace FileCreate {
diff --git a/parts/filecreate/filecreate_widget3.h b/parts/filecreate/filecreate_widget3.h
index cc2c836e..db2a6b13 100644
--- a/parts/filecreate/filecreate_widget3.h
+++ b/parts/filecreate/filecreate_widget3.h
@@ -21,7 +21,7 @@
 
 class KDevProject;
 class FileCreatePart;
-class QResizeEvent;
+class TQResizeEvent;
 
 namespace FileCreate {
 
diff --git a/parts/filelist/projectviewpart.h b/parts/filelist/projectviewpart.h
index 741c4534..7c8d8de3 100644
--- a/parts/filelist/projectviewpart.h
+++ b/parts/filelist/projectviewpart.h
@@ -31,7 +31,7 @@
 #include <kurl.h>
 
 
-class QPopupMenu;
+class TQPopupMenu;
 class KAction;
 class KSelectAction;
 class KDialogBase;
@@ -39,7 +39,7 @@ class Context;
 class ConfigWidgetProxy;
 class FileListWidget;
 class KToolBar;
-class QVBox;
+class TQVBox;
 class ToolbarGUIBuilder;
 
 
diff --git a/parts/fileselector/kactionselector.h b/parts/fileselector/kactionselector.h
index 74e6575d..2b49114f 100644
--- a/parts/fileselector/kactionselector.h
+++ b/parts/fileselector/kactionselector.h
@@ -21,11 +21,11 @@
 
 #include <tqwidget.h>
 
-class QListBox;
-class QListBoxItem;
-class QKeyEvent;
-class QEvent;
-class QIconSet;
+class TQListBox;
+class TQListBoxItem;
+class TQKeyEvent;
+class TQEvent;
+class TQIconSet;
 
 class KActionSelectorPrivate;
 
diff --git a/parts/fileselector/kbookmarkhandler.h b/parts/fileselector/kbookmarkhandler.h
index 9b8f5042..86fa5031 100644
--- a/parts/fileselector/kbookmarkhandler.h
+++ b/parts/fileselector/kbookmarkhandler.h
@@ -24,7 +24,7 @@
 #include <kbookmarkmenu.h>
 #include "fileselector_widget.h"
 
-class QTextStream;
+class TQTextStream;
 class KPopupMenu;
 class KActionMenu;
 
diff --git a/parts/fileview/addfilegroupdlg.h b/parts/fileview/addfilegroupdlg.h
index fbc0f6ab..9692fe89 100644
--- a/parts/fileview/addfilegroupdlg.h
+++ b/parts/fileview/addfilegroupdlg.h
@@ -14,7 +14,7 @@
 
 #include <tqdialog.h>
 #include <klineedit.h>
-class QPushButton;
+class TQPushButton;
 
 class AddFileGroupDialog : public QDialog
 {
diff --git a/parts/fileview/filetreeviewwidgetimpl.h b/parts/fileview/filetreeviewwidgetimpl.h
index 52a95fc1..621452b4 100644
--- a/parts/fileview/filetreeviewwidgetimpl.h
+++ b/parts/fileview/filetreeviewwidgetimpl.h
@@ -27,9 +27,9 @@ namespace filetreeview
     class BranchItemFactory;
 }
 class FileViewPart;
-class QHeader;
+class TQHeader;
 class KToggleAction;
-class QPopupMenu;
+class TQPopupMenu;
 
 /**
 * @author Mario Scalas
diff --git a/parts/filter/shellfilterdlg.h b/parts/filter/shellfilterdlg.h
index 6642eb92..78785a11 100644
--- a/parts/filter/shellfilterdlg.h
+++ b/parts/filter/shellfilterdlg.h
@@ -14,8 +14,8 @@
 
 #include <tqdialog.h>
 
-class QComboBox;
-class QPushButton;
+class TQComboBox;
+class TQPushButton;
 class KDevPlugin;
 class KProcess;
 
diff --git a/parts/filter/shellinsertdlg.h b/parts/filter/shellinsertdlg.h
index cb0992c9..d532079f 100644
--- a/parts/filter/shellinsertdlg.h
+++ b/parts/filter/shellinsertdlg.h
@@ -14,8 +14,8 @@
 
 #include <tqdialog.h>
 
-class QComboBox;
-class QPushButton;
+class TQComboBox;
+class TQPushButton;
 class KDevPlugin;
 class KProcess;
 
diff --git a/parts/grepview/grepdlg.h b/parts/grepview/grepdlg.h
index 11b8d275..5c49a155 100644
--- a/parts/grepview/grepdlg.h
+++ b/parts/grepview/grepdlg.h
@@ -21,7 +21,7 @@
 
 class KConfig;
 class KURLRequester;
-class QPushButton;
+class TQPushButton;
 class GrepViewPart;
 class KLineEdit;
 
diff --git a/parts/grepview/grepviewpart.h b/parts/grepview/grepviewpart.h
index 256b44d0..65baced0 100644
--- a/parts/grepview/grepviewpart.h
+++ b/parts/grepview/grepviewpart.h
@@ -17,7 +17,7 @@
 #include "kdevplugin.h"
 
 class KDialogBase;
-class QPopupMenu;
+class TQPopupMenu;
 class Context;
 class GrepViewWidget;
 
diff --git a/parts/grepview/grepviewwidget.h b/parts/grepview/grepviewwidget.h
index 04206973..9c232b1b 100644
--- a/parts/grepview/grepviewwidget.h
+++ b/parts/grepview/grepviewwidget.h
@@ -20,8 +20,8 @@ class GrepDialog;
 class GrepViewPart;
 class KDevProject;
 class KTabWidget;
-class QHBoxLayout;
-class QToolButton;
+class TQHBoxLayout;
+class TQToolButton;
 class GrepViewProcessWidget : public ProcessWidget
 {
 	Q_OBJECT
diff --git a/parts/konsole/konsoleviewwidget.h b/parts/konsole/konsoleviewwidget.h
index 50e17ff5..cd3e57bc 100644
--- a/parts/konsole/konsoleviewwidget.h
+++ b/parts/konsole/konsoleviewwidget.h
@@ -24,7 +24,7 @@ namespace KParts {
   class ReadOnlyPart;
   class Part;
 }
-class QVBoxLayout;
+class TQVBoxLayout;
 
 
 class KonsoleViewWidget : public QWidget
diff --git a/parts/openwith/openwithpart.h b/parts/openwith/openwithpart.h
index 74add82a..230fedcd 100644
--- a/parts/openwith/openwithpart.h
+++ b/parts/openwith/openwithpart.h
@@ -5,7 +5,7 @@
 
 #include "kdevplugin.h"
 
-class QPopupMenu;
+class TQPopupMenu;
 class Context;
 
 
diff --git a/parts/partexplorer/partexplorer_plugin.h b/parts/partexplorer/partexplorer_plugin.h
index 8e2accbd..528d2a45 100644
--- a/parts/partexplorer/partexplorer_plugin.h
+++ b/parts/partexplorer/partexplorer_plugin.h
@@ -16,8 +16,8 @@
 
 #include "kdevplugin.h"
 
-class QWidget;
-class QPainter;
+class TQWidget;
+class TQPainter;
 class KURL;
 class PartExplorerForm;
 
diff --git a/parts/replace/replace_widget.h b/parts/replace/replace_widget.h
index bbadce37..771643db 100644
--- a/parts/replace/replace_widget.h
+++ b/parts/replace/replace_widget.h
@@ -17,9 +17,9 @@
 #include <tqwidget.h>
 #include <tqstring.h>
 
-class QPushButton;
-class QListViewItem;
-class QDialog;
+class TQPushButton;
+class TQListViewItem;
+class TQDialog;
 
 class ReplacePart;
 class ReplaceDlgImpl;
diff --git a/parts/replace/replacedlgimpl.h b/parts/replace/replacedlgimpl.h
index d67908ff..5ff94c75 100644
--- a/parts/replace/replacedlgimpl.h
+++ b/parts/replace/replacedlgimpl.h
@@ -4,7 +4,7 @@
 
 #include "replacedlg.h"
 
-class QDialog;
+class TQDialog;
 
 class ReplaceDlgImpl : public ReplaceDlg
 {
diff --git a/parts/replace/replaceview.h b/parts/replace/replaceview.h
index 31dcc4cd..7031d80d 100644
--- a/parts/replace/replaceview.h
+++ b/parts/replace/replaceview.h
@@ -17,8 +17,8 @@
 #include <tqstring.h>
 #include <tqregexp.h>
 
-class QTextStream;
-class QWidget;
+class TQTextStream;
+class TQWidget;
 class ReplaceItem;
 
 class ReplaceView : public KListView
diff --git a/parts/scripting/scriptingpart.h b/parts/scripting/scriptingpart.h
index 7f929891..5d1c2c6c 100644
--- a/parts/scripting/scriptingpart.h
+++ b/parts/scripting/scriptingpart.h
@@ -25,7 +25,7 @@
 
 #include <tqguardedptr.h>
 
-class QPopupMenu;
+class TQPopupMenu;
 class KAction;
 class KDialogBase;
 class Context;
diff --git a/parts/snippet/snippet_widget.h b/parts/snippet/snippet_widget.h
index d8cf7756..7aa1f24e 100644
--- a/parts/snippet/snippet_widget.h
+++ b/parts/snippet/snippet_widget.h
@@ -21,10 +21,10 @@
 
 class KDevProject;
 class SnippetPart;
-class QPushButton;
+class TQPushButton;
 class KListView;
-class QListViewItem;
-class QPoint;
+class TQListViewItem;
+class TQPoint;
 class SnippetDlg;
 class SnippetItem;
 class KTextEdit;
diff --git a/parts/snippet/snippetitem.h b/parts/snippet/snippetitem.h
index 9cfe2ccf..ee181725 100644
--- a/parts/snippet/snippetitem.h
+++ b/parts/snippet/snippetitem.h
@@ -12,7 +12,7 @@
 #include <klistview.h>
 #include <klocale.h>
 
-class QString;
+class TQString;
 
 class SnippetGroup;
 
diff --git a/parts/texttools/texttoolswidget.h b/parts/texttools/texttoolswidget.h
index 4db3d2fe..5403b736 100644
--- a/parts/texttools/texttoolswidget.h
+++ b/parts/texttools/texttoolswidget.h
@@ -16,7 +16,7 @@
 #include <tqstringlist.h>
 
 class TextToolsPart;
-class QTimer;
+class TQTimer;
 namespace KParts { class Part; }
 namespace KTextEditor { class EditInterface; }
 
diff --git a/parts/tools/kapplicationtree.h b/parts/tools/kapplicationtree.h
index 60a35ac6..ee56a20c 100644
--- a/parts/tools/kapplicationtree.h
+++ b/parts/tools/kapplicationtree.h
@@ -24,11 +24,11 @@
 
 class KURLRequester;
 
-class QWidget;
-class QCheckBox;
-class QPushButton;
-class QLabel;
-class QStringList;
+class TQWidget;
+class TQCheckBox;
+class TQPushButton;
+class TQLabel;
+class TQStringList;
 
 
 /* ------------------------------------------------------------------------- */
diff --git a/parts/tools/tools_part.h b/parts/tools/tools_part.h
index 172b11b6..5ced9a5e 100644
--- a/parts/tools/tools_part.h
+++ b/parts/tools/tools_part.h
@@ -12,7 +12,7 @@
 #include <kdevgenericfactory.h>
 
 
-class QPopupMenu;
+class TQPopupMenu;
 class KDialogBase;
 class Context;
 class ConfigWidgetProxy;
diff --git a/parts/tools/toolsconfig.h b/parts/tools/toolsconfig.h
index 46855256..8359adff 100644
--- a/parts/tools/toolsconfig.h
+++ b/parts/tools/toolsconfig.h
@@ -7,8 +7,8 @@
 #include <tqpixmap.h>
 
 
-class QListBox;
-class QPushButton;
+class TQListBox;
+class TQPushButton;
 class KDevApplicationTree;
 
 class Entry 
diff --git a/parts/valgrind/valgrind_widget.h b/parts/valgrind/valgrind_widget.h
index e55e3a1c..8f75e7e4 100644
--- a/parts/valgrind/valgrind_widget.h
+++ b/parts/valgrind/valgrind_widget.h
@@ -9,8 +9,8 @@
 
 class ValgrindPart;
 class KListView;
-class QListViewItem;
-class QPopupMenu;
+class TQListViewItem;
+class TQPopupMenu;
 
 class ValgrindWidget : public QWidget
 {
diff --git a/parts/vcsmanager/vcsmanagerpart.h b/parts/vcsmanager/vcsmanagerpart.h
index eabff928..2d8cf63d 100644
--- a/parts/vcsmanager/vcsmanagerpart.h
+++ b/parts/vcsmanager/vcsmanagerpart.h
@@ -25,7 +25,7 @@
 
 #include <tqguardedptr.h>
 
-class QPopupMenu;
+class TQPopupMenu;
 class KAction;
 class KDialogBase;
 class Context;
diff --git a/src/editorproxy.h b/src/editorproxy.h
index 51854e9f..b505656f 100644
--- a/src/editorproxy.h
+++ b/src/editorproxy.h
@@ -6,9 +6,9 @@
 #include <tqmemarray.h>
 #include <tqguardedptr.h>
 
-class QPopupMenu;
+class TQPopupMenu;
 class MultiBuffer;
-class QTimer;
+class TQTimer;
 
 #include <kparts/part.h>
 #include <ktexteditor/markinterface.h>
diff --git a/src/generalinfowidget.h b/src/generalinfowidget.h
index d1698f09..bb59bc5c 100644
--- a/src/generalinfowidget.h
+++ b/src/generalinfowidget.h
@@ -16,7 +16,7 @@
 
 #include "generalinfowidgetbase.h"
 
-class QDomDocument;
+class TQDomDocument;
 
 /**
 General project information widget.
diff --git a/src/languageselectwidget.h b/src/languageselectwidget.h
index 7eeeb479..95c349f7 100644
--- a/src/languageselectwidget.h
+++ b/src/languageselectwidget.h
@@ -16,7 +16,7 @@
 #include <tqdom.h>
 #include <tqstringlist.h>
 
-class QListView;
+class TQListView;
 
 class LanguageSelectWidget : public QWidget
 {
diff --git a/src/newui/ddockwindow.h b/src/newui/ddockwindow.h
index f9abc93f..7653bff9 100644
--- a/src/newui/ddockwindow.h
+++ b/src/newui/ddockwindow.h
@@ -23,10 +23,10 @@
 #include <tqdockwindow.h>
 #include <tqvaluelist.h>
 
-class QBoxLayout;
-class QToolButton;
-class QWidgetStack;
-class QPopupMenu;
+class TQBoxLayout;
+class TQToolButton;
+class TQWidgetStack;
+class TQPopupMenu;
 
 class KComboBox;
 class KAction;
diff --git a/src/newui/dtabwidget.h b/src/newui/dtabwidget.h
index d3e5d9da..beb0a466 100644
--- a/src/newui/dtabwidget.h
+++ b/src/newui/dtabwidget.h
@@ -22,7 +22,7 @@
 
 #include <ktabwidget.h>
 
-class QToolButton;
+class TQToolButton;
 
 class DTabWidget: public KTabWidget {
     Q_OBJECT
diff --git a/src/partcontroller.cpp b/src/partcontroller.cpp
index 67047af6..379f79dc 100644
--- a/src/partcontroller.cpp
+++ b/src/partcontroller.cpp
@@ -67,7 +67,7 @@
 #include "partcontroller.h"
 
 
-class QDomDocument;
+class TQDomDocument;
 
 PartController *PartController::s_instance = 0;
 
diff --git a/src/partcontroller.h b/src/partcontroller.h
index 869ee5bf..1c6a764d 100644
--- a/src/partcontroller.h
+++ b/src/partcontroller.h
@@ -28,8 +28,8 @@ namespace KTextEditor
 
 namespace Kate { class Document; }
 
-class QTabWidget;
-class QPopupMenu;
+class TQTabWidget;
+class TQPopupMenu;
 class KAction;
 class KToolBarPopupAction;
 class KRecentFilesAction;
diff --git a/src/profileengine/editor/profileeditor.h b/src/profileengine/editor/profileeditor.h
index 3f4fff85..182195f4 100644
--- a/src/profileengine/editor/profileeditor.h
+++ b/src/profileengine/editor/profileeditor.h
@@ -23,8 +23,8 @@
 
 #include "profileeditorbase.h"
 
-class QListBoxItem;
-class QListViewItem;
+class TQListBoxItem;
+class TQListViewItem;
 class KListViewItem;
 
 class ProfileEditor : public ProfileEditorBase {
diff --git a/src/projectmanager.cpp b/src/projectmanager.cpp
index 87893a50..63dc88fa 100644
--- a/src/projectmanager.cpp
+++ b/src/projectmanager.cpp
@@ -8,7 +8,7 @@
 #include <tqsize.h>
 #include <tqtimer.h>
 
-class QDomDocument;
+class TQDomDocument;
 
 #include <kmessagebox.h>
 #include <kdebug.h>
diff --git a/src/projectsession.h b/src/projectsession.h
index 38e24883..ef8ac2df 100644
--- a/src/projectsession.h
+++ b/src/projectsession.h
@@ -22,7 +22,7 @@
 #include <tqdict.h>
 #include <tqvaluelist.h>
 
-class QWidget;
+class TQWidget;
 class KURL;
 class KDevPlugin;
 
diff --git a/src/simplemainwindow.h b/src/simplemainwindow.h
index d809ddb1..684f4839 100644
--- a/src/simplemainwindow.h
+++ b/src/simplemainwindow.h
@@ -26,7 +26,7 @@
 #include <kdevpartcontroller.h>
 
 class KAction;
-class QPopupMenu;
+class TQPopupMenu;
 class MainWindowShare;
 class Context;
 
diff --git a/src/splashscreen.h b/src/splashscreen.h
index 5fa6bc07..acd0cb5d 100644
--- a/src/splashscreen.h
+++ b/src/splashscreen.h
@@ -6,7 +6,7 @@
 #include <tqpainter.h>
 #include <tqlabel.h>
 
-class QPixmap;
+class TQPixmap;
 
 /**
 Splash screen.
diff --git a/src/statusbar.h b/src/statusbar.h
index 2e9fffaa..cf7a4abe 100644
--- a/src/statusbar.h
+++ b/src/statusbar.h
@@ -15,7 +15,7 @@
 #include <kstatusbar.h>
 #include <tqmap.h>
 
-class QLabel;
+class TQLabel;
 
 namespace KTextEditor { class ViewStatusMsgInterface; }
 namespace KTextEditor { class ViewCursorInterface; }
diff --git a/vcs/clearcase/clearcasepart.h b/vcs/clearcase/clearcasepart.h
index f6d8cd39..cafd60cd 100644
--- a/vcs/clearcase/clearcasepart.h
+++ b/vcs/clearcase/clearcasepart.h
@@ -15,7 +15,7 @@
 #include <kdevversioncontrol.h>
 
 class Context;
-class QPopupMenu;
+class TQPopupMenu;
 
 class ClearcasePart : public KDevVersionControl {
     Q_OBJECT
diff --git a/vcs/cvsservice/annotatepage.h b/vcs/cvsservice/annotatepage.h
index b6a52b66..0b5ab001 100644
--- a/vcs/cvsservice/annotatepage.h
+++ b/vcs/cvsservice/annotatepage.h
@@ -19,9 +19,9 @@
 
 class CvsJob_stub;
 class CvsService_stub;
-class QTextBrowser;
+class TQTextBrowser;
 class AnnotateView;
-class QStringList;
+class TQStringList;
 class KLineEdit;
 class KPushButton;
 
diff --git a/vcs/cvsservice/annotateview.h b/vcs/cvsservice/annotateview.h
index 4e05930b..74d19718 100644
--- a/vcs/cvsservice/annotateview.h
+++ b/vcs/cvsservice/annotateview.h
@@ -20,7 +20,7 @@
 #include <klistview.h>
 #include <tqtooltip.h>
 
-class QDateTime;
+class TQDateTime;
 class AnnotatePage;
 
 /**
diff --git a/vcs/cvsservice/checkoutdialog.h b/vcs/cvsservice/checkoutdialog.h
index a44ef397..0d01de69 100644
--- a/vcs/cvsservice/checkoutdialog.h
+++ b/vcs/cvsservice/checkoutdialog.h
@@ -18,8 +18,8 @@
 class CvsService_stub;
 class CvsJob_stub;
 class CheckoutDialogBase;
-class QListViewItem;
-//class QStringList;
+class TQListViewItem;
+//class TQStringList;
 
 /**
 * This dialog widget will collect all useful informazion about the module the
diff --git a/vcs/cvsservice/commitdlg.h b/vcs/cvsservice/commitdlg.h
index e7ea4396..ffd40fae 100644
--- a/vcs/cvsservice/commitdlg.h
+++ b/vcs/cvsservice/commitdlg.h
@@ -18,8 +18,8 @@
 #include <tqstringlist.h>
 #include "commitdialogbase.h"
 
-class QTextEdit;
-class QCheckBox;
+class TQTextEdit;
+class TQCheckBox;
 
 class CommitDialog : public CommitDialogBase
 {
diff --git a/vcs/cvsservice/cvsdiffpage.h b/vcs/cvsservice/cvsdiffpage.h
index d9bbf36d..f38512a3 100644
--- a/vcs/cvsservice/cvsdiffpage.h
+++ b/vcs/cvsservice/cvsdiffpage.h
@@ -18,7 +18,7 @@
 
 class CvsJob_stub;
 class CvsService_stub;
-class QTextEdit;
+class TQTextEdit;
 class DiffWidget;
 
 /**
diff --git a/vcs/cvsservice/cvslogpage.h b/vcs/cvsservice/cvslogpage.h
index d618500c..c4f27ee8 100644
--- a/vcs/cvsservice/cvslogpage.h
+++ b/vcs/cvsservice/cvslogpage.h
@@ -18,7 +18,7 @@
 
 class CvsJob_stub;
 class CvsService_stub;
-class QTextBrowser;
+class TQTextBrowser;
 
 /**
 Implementation for the form displaying 'cvs log' output.
diff --git a/vcs/cvsservice/cvsoptionswidget.h b/vcs/cvsservice/cvsoptionswidget.h
index caf23619..49039749 100644
--- a/vcs/cvsservice/cvsoptionswidget.h
+++ b/vcs/cvsservice/cvsoptionswidget.h
@@ -17,8 +17,8 @@
 #include <tqwidget.h>
 #include "cvsoptionswidgetbase.h"
 
-class QLabel;
-class QVBoxLayout;
+class TQLabel;
+class TQVBoxLayout;
 
 class CvsOptionsWidget : public CvsOptionsWidgetBase
 {
diff --git a/vcs/cvsservice/cvspart.h b/vcs/cvsservice/cvspart.h
index da15dff2..df1aed51 100644
--- a/vcs/cvsservice/cvspart.h
+++ b/vcs/cvsservice/cvspart.h
@@ -20,8 +20,8 @@
 #include "kdevversioncontrol.h"
 
 class Context;
-class QPopupMenu;
-class QDir;
+class TQPopupMenu;
+class TQDir;
 class KDialogBase;
 class KURL;
 class KURL::List;
diff --git a/vcs/cvsservice/cvspartimpl.h b/vcs/cvsservice/cvspartimpl.h
index 638e4907..a6a8a6a9 100644
--- a/vcs/cvsservice/cvspartimpl.h
+++ b/vcs/cvsservice/cvspartimpl.h
@@ -27,7 +27,7 @@ class CvsProcessWidget;
 class KDevMainWindow;
 class KDevCore;
 class KDevDiffFrontend;
-class QDir;
+class TQDir;
 class JobScheduler;
 class KDevVCSFileInfoProvider;
 class CVSFileInfoProvider;
diff --git a/vcs/cvsservice/cvsprocesswidget.h b/vcs/cvsservice/cvsprocesswidget.h
index 3a229a45..81e34f04 100644
--- a/vcs/cvsservice/cvsprocesswidget.h
+++ b/vcs/cvsservice/cvsprocesswidget.h
@@ -22,7 +22,7 @@ class CvsServicePart;
 class DCOPRef;
 class CvsJob_stub;
 class CvsService_stub;
-class QStyleSheetItem;
+class TQStyleSheetItem;
 
 class CvsProcessWidget : public TQTextEdit, virtual public CVSServiceDCOPIface
 {
diff --git a/vcs/cvsservice/editorsdialog.h b/vcs/cvsservice/editorsdialog.h
index 8feecfaf..0d0fc287 100644
--- a/vcs/cvsservice/editorsdialog.h
+++ b/vcs/cvsservice/editorsdialog.h
@@ -17,7 +17,7 @@
 
 class CvsJob_stub;
 class CvsService_stub;
-class QStringList;
+class TQStringList;
 
 class EditorsDialog: public EditorsDialogBase, virtual public CVSServiceDCOPIface
 {
diff --git a/vcs/cvsservice/integrator/integratordlg.h b/vcs/cvsservice/integrator/integratordlg.h
index a69a7a91..5a9ab3a8 100644
--- a/vcs/cvsservice/integrator/integratordlg.h
+++ b/vcs/cvsservice/integrator/integratordlg.h
@@ -23,7 +23,7 @@
 #include "integratordlgbase.h"
 #include "cvsserviceintegrator.h"
 
-class QDomDocument;
+class TQDomDocument;
 
 class IntegratorDlg: public IntegratorDlgBase, public VCSDialog {
 Q_OBJECT
diff --git a/vcs/perforce/perforcepart.h b/vcs/perforce/perforcepart.h
index 073a14ce..e5d2da9b 100644
--- a/vcs/perforce/perforcepart.h
+++ b/vcs/perforce/perforcepart.h
@@ -17,7 +17,7 @@
 #include <klocale.h>
 
 class Context;
-class QPopupMenu;
+class TQPopupMenu;
 class KAction;
 
 class PerforcePart : public KDevVersionControl
diff --git a/vcs/subversion/subversion_widget.h b/vcs/subversion/subversion_widget.h
index c2ff7e62..f479c885 100644
--- a/vcs/subversion/subversion_widget.h
+++ b/vcs/subversion/subversion_widget.h
@@ -33,8 +33,8 @@ class KTextEdit;
 class SvnLogHolder;
 class SvnBlameHolder;
 class SvnLogViewWidget;
-class QToolButton;
-class QPushButton;
+class TQToolButton;
+class TQPushButton;
 
 /** The main Subversion DockWidget. Contains logview-output, blame-output, status and etc */
 // class subversionWidget : public SvnOutputWidgetBase
diff --git a/vcs/subversion/svn_blamewidget.h b/vcs/subversion/svn_blamewidget.h
index b0d01e12..ff446177 100644
--- a/vcs/subversion/svn_blamewidget.h
+++ b/vcs/subversion/svn_blamewidget.h
@@ -19,11 +19,11 @@
 #include <tqwidget.h>
 #include <tqdialog.h>
 #include <tqvaluelist.h>
-class QVBoxLayout;
-class QListView;
-class QGridLayout;
-class QPushButton;
-class QStringList;
+class TQVBoxLayout;
+class TQListView;
+class TQGridLayout;
+class TQPushButton;
+class TQStringList;
 
 class SvnBlameHolder {
 public:
@@ -36,7 +36,7 @@ public:
 	TQString content;	
 };	
 
-class QListView;
+class TQListView;
 
 class SvnBlameWidget : public TQWidget {
 	Q_OBJECT
diff --git a/vcs/subversion/svn_fileselectdlg_commit.h b/vcs/subversion/svn_fileselectdlg_commit.h
index 5789d15d..700ac6ab 100644
--- a/vcs/subversion/svn_fileselectdlg_commit.h
+++ b/vcs/subversion/svn_fileselectdlg_commit.h
@@ -25,9 +25,9 @@
 #include <tqdialog.h>
 #include <kurl.h>
 
-class QString;
+class TQString;
 class KURL;
-class QListView;
+class TQListView;
 class subversionPart;
 
 class SVNFileSelectDlgCommit : public SvnCommitDlgBase{
diff --git a/vcs/subversion/svn_kio.h b/vcs/subversion/svn_kio.h
index a66064d0..4ecfbb9d 100644
--- a/vcs/subversion/svn_kio.h
+++ b/vcs/subversion/svn_kio.h
@@ -35,7 +35,7 @@
 #include <subversion-1/svn_wc.h>
 #include "subversion_global.h"
 
-class QCString;
+class TQCString;
 class kio_svnProtocol;
 
 typedef struct kbaton {
diff --git a/vcs/subversion/svn_logviewwidget.h b/vcs/subversion/svn_logviewwidget.h
index 7f9a6d4d..918d6e47 100644
--- a/vcs/subversion/svn_logviewwidget.h
+++ b/vcs/subversion/svn_logviewwidget.h
@@ -27,11 +27,11 @@
 #include <tqvaluelist.h>
 #include <tqlistview.h>
 class subversionPart;
-// class QWidget;
+// class TQWidget;
 #include <tqwidget.h>
 class KTextEdit;
-class QSplitter;
-class QGridLayout;
+class TQSplitter;
+class TQGridLayout;
 class SvnLogViewItem;
 
 class SvnLogHolder{