TQt4 convert kdesdk

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1236185 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

27 files changed, 418 insertions, 399 deletions

diff --git a/kbabel/commonui/cmdedit.cpp b/kbabel/commonui/cmdedit.cpp
index 07a35c2f..f0da9701 100644
--- a/kbabel/commonui/cmdedit.cpp
+++ b/kbabel/commonui/cmdedit.cpp
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -42,41 +42,41 @@
 #include <kdialog.h>
 
 
-CmdEdit::CmdEdit(TQWidget* parent, const char* name)
-       : TQWidget(parent,name)
+CmdEdit::CmdEdit(TQWidget* tqparent, const char* name)
+       : TQWidget(tqparent,name)
 {
-    TQGridLayout* layout = new TQGridLayout( this , 1 , 1 );
-    layout->setSpacing( KDialog::spacingHint() );
+    TQGridLayout* tqlayout = new TQGridLayout( this , 1 , 1 );
+    tqlayout->setSpacing( KDialog::spacingHint() );
 
     TQLabel* nameLabel = new TQLabel( i18n("Command &Label:"), this);
     TQLabel* cmdLabel = new TQLabel( i18n("Co&mmand:"), this);
-    layout->addWidget( nameLabel, 0 , 0 );
-    layout->addWidget( cmdLabel, 0 , 1 );
+    tqlayout->addWidget( nameLabel, 0 , 0 );
+    tqlayout->addWidget( cmdLabel, 0 , 1 );
 
     _cmdNameEdit = new TQLineEdit( this , "cmdNameEdit" );
     _cmdNameEdit->setMaxLength(20);
     nameLabel->setBuddy(_cmdNameEdit);
-    layout->addWidget( _cmdNameEdit , 1 , 0 );
+    tqlayout->addWidget( _cmdNameEdit , 1 , 0 );
 
     _cmdEdit = new TQLineEdit( this , "cmdEdit" );
     cmdLabel->setBuddy(_cmdEdit);
-    layout->addWidget( _cmdEdit , 1 , 1 );
+    tqlayout->addWidget( _cmdEdit , 1 , 1 );
 
 
     _addButton = new TQPushButton( i18n("&Add"), this );
     _addButton->setEnabled(false);
-    layout->addWidget( _addButton , 1 , 2 );
+    tqlayout->addWidget( _addButton , 1 , 2 );
 
     _editButton = new TQPushButton( i18n("&Edit"), this );
     _editButton->setEnabled(false);
-    layout->addWidget( _editButton , 3 , 2 );
+    tqlayout->addWidget( _editButton , 3 , 2 );
 
     _removeButton = new TQPushButton( i18n("&Remove"), this );
     _removeButton->setEnabled(false);
-    layout->addWidget( _removeButton , 4 , 2 );
+    tqlayout->addWidget( _removeButton , 4 , 2 );
 
     TQHBoxLayout* hbox = new TQHBoxLayout();
-    layout->addLayout(hbox,5,2);
+    tqlayout->addLayout(hbox,5,2);
 
     _upButton = new TQToolButton(UpArrow,this);
     _upButton->setFixedSize(20,20);
@@ -90,21 +90,21 @@ CmdEdit::CmdEdit(TQWidget* parent, const char* name)
 
     _commandNames = new TQListBox( this , "commandNamesBox" );
     _commandNames->setMinimumSize(100, 100);
-    layout->addMultiCellWidget( _commandNames , 3 , 6 , 0 , 0);
+    tqlayout->addMultiCellWidget( _commandNames , 3 , 6 , 0 , 0);
 
     _commands = new TQListBox( this , "commandsBox" );
     _commands->setMinimumSize(160, 100);
-    layout->addMultiCellWidget( _commands , 3 , 6 , 1 ,1 );
+    tqlayout->addMultiCellWidget( _commands , 3 , 6 , 1 ,1 );
 
 
-    layout->setColStretch(0,1);
-    layout->setColStretch(1,2);
-    layout->setColStretch(2,0);
+    tqlayout->setColStretch(0,1);
+    tqlayout->setColStretch(1,2);
+    tqlayout->setColStretch(2,0);
 
-    layout->addRowSpacing(2, KDialog::spacingHint());
-    layout->addRowSpacing(6, KDialog::spacingHint());
+    tqlayout->addRowSpacing(2, KDialog::spacingHint());
+    tqlayout->addRowSpacing(6, KDialog::spacingHint());
 
-    setMinimumSize(layout->sizeHint());
+    setMinimumSize(tqlayout->tqsizeHint());
 
 
     connect(_addButton , TQT_SIGNAL(clicked()) , this , TQT_SLOT(addCmd()) ) ;
diff --git a/kbabel/commonui/cmdedit.h b/kbabel/commonui/cmdedit.h
index 288b6fb5..bd091166 100644
--- a/kbabel/commonui/cmdedit.h
+++ b/kbabel/commonui/cmdedit.h
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -45,11 +45,12 @@ class TQLineEdit;
 class TQPushButton;
 class TQToolButton;
 
-class CmdEdit : public QWidget
+class CmdEdit : public TQWidget
 {
    Q_OBJECT
+  TQ_OBJECT
 public:
-   CmdEdit(TQWidget* parent=0,const char* name=0);
+   CmdEdit(TQWidget* tqparent=0,const char* name=0);
 
    void setCommands(const TQStringList& commands,const TQStringList& commandNames);
    void commands(TQStringList& commands, TQStringList& commandNames);
diff --git a/kbabel/commonui/context.cpp b/kbabel/commonui/context.cpp
index 55c0f196..63e07b28 100644
--- a/kbabel/commonui/context.cpp
+++ b/kbabel/commonui/context.cpp
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -62,8 +62,8 @@
 #include <ktexteditor/selectioninterface.h>
 #include <ktexteditor/viewcursorinterface.h>
 
-SourceContext::SourceContext(TQWidget *parent, KBabel::Project::Ptr project): TQWidget(parent)
-    , m_parent( parent )
+SourceContext::SourceContext(TQWidget *tqparent, KBabel::Project::Ptr project): TQWidget(tqparent)
+    , m_parent( tqparent )
     , _part(0)
     , _view(0)
     , _referenceCombo(0)
@@ -160,14 +160,14 @@ TQValueList<ContextInfo> SourceContext::resolvePath( const TQString& packageDir,
 
         if ( !poDir.isEmpty() )
         {
-            pref.replace( "@POFILEDIR@", poDir );
+            pref.tqreplace( "@POFILEDIR@", poDir );
         }
-        else if ( pref.find( "@POFILEDIR@ " ) != -1 )
+        else if ( pref.tqfind( "@POFILEDIR@ " ) != -1 )
             continue; // No need to keep this path pattern, as we have no PO file dir
         
-        pref.replace( "@PACKAGEDIR@", packageDir);
-        pref.replace( "@PACKAGE@", packageName);
-	pref.replace( "@CODEROOT@", _project->settings()->codeRoot());
+        pref.tqreplace( "@PACKAGEDIR@", packageDir);
+        pref.tqreplace( "@PACKAGE@", packageName);
+	pref.tqreplace( "@CODEROOT@", _project->settings()->codeRoot());
 	prefixes.append(pref);
     }
 
@@ -191,7 +191,7 @@ TQValueList<ContextInfo> SourceContext::resolvePath( const TQString& packageDir,
                     ref.line = re.cap(2).toInt();
                     ref.path = re.cap(1);
                     // ### TODO KDE4: perhaps we should not do the replace if compiled for Windows
-                    ref.path.replace( TQChar( '\\' ), TQChar( '/' ) );
+                    ref.path.tqreplace( TQChar( '\\' ), TQChar( '/' ) );
                     rawRefList.append( ref );
                 }
             }
@@ -223,7 +223,7 @@ TQValueList<ContextInfo> SourceContext::resolvePath( const TQString& packageDir,
                 ref.line = res.cap(2).toInt();
                 ref.path = res.cap(1);
                 // ### TODO KDE4: perhaps we should not do the replace if compiled for Windows
-                ref.path.replace( TQChar( '\\' ), TQChar( '/' ) );
+                ref.path.tqreplace( TQChar( '\\' ), TQChar( '/' ) );
                 rawRefList.append( ref );
             }
         }
@@ -240,7 +240,7 @@ TQValueList<ContextInfo> SourceContext::resolvePath( const TQString& packageDir,
         for ( TQStringList::const_iterator it1 = prefixes.constBegin(); it1 != prefixes.constEnd(); ++it1 )
         {
             TQString path = (*it1);
-            path.replace( "@COMMENTPATH@", fileName);
+            path.tqreplace( "@COMMENTPATH@", fileName);
 
             //kdDebug() << "CONTEXT PATH: " << path << endl; // DEBUG
             TQFileInfo pathInfo( path );
@@ -302,4 +302,4 @@ void SourceContext::setProject( KBabel::Project::Ptr project )
 
 #include "context.moc"
 
-// kate: space-indent on; indent-width 4; replace-tabs on;
+// kate: space-indent on; indent-width 4; tqreplace-tabs on;
diff --git a/kbabel/commonui/context.h b/kbabel/commonui/context.h
index ab52fb8b..dd7218b4 100644
--- a/kbabel/commonui/context.h
+++ b/kbabel/commonui/context.h
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -74,11 +74,12 @@ struct ContextInfo
  * @note It requires a KPart implementing KTextEditor interface with selections.
  * @author Stanislav Visnovsky <visnovsky@kde.org>
  */
-class KDE_EXPORT SourceContext : public QWidget
+class KDE_EXPORT SourceContext : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    SourceContext(TQWidget* parent, KBabel::Project::Ptr project); 
+    SourceContext(TQWidget* tqparent, KBabel::Project::Ptr project); 
     
     void setProject(KBabel::Project::Ptr project);
 
diff --git a/kbabel/commonui/diffpreferences.ui b/kbabel/commonui/diffpreferences.ui
index a3ea5a4e..301842af 100644
--- a/kbabel/commonui/diffpreferences.ui
+++ b/kbabel/commonui/diffpreferences.ui
@@ -1,11 +1,11 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>DiffPreferences</class>
 <author>Stanislav Visnovsky</author>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>DiffPreferences</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -17,7 +17,7 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QButtonGroup">
+        <widget class="TQButtonGroup">
             <property name="name">
                 <cstring>kcfg_UseDBForDiff</cstring>
             </property>
@@ -44,7 +44,7 @@ in KBabel's main window.&lt;/p&gt;&lt;/qt&gt;</string>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QRadioButton">
+                <widget class="TQRadioButton">
                     <property name="name">
                         <cstring>radioButton1</cstring>
                     </property>
@@ -52,7 +52,7 @@ in KBabel's main window.&lt;/p&gt;&lt;/qt&gt;</string>
                         <string>Use &amp;file</string>
                     </property>
                 </widget>
-                <widget class="QRadioButton">
+                <widget class="TQRadioButton">
                     <property name="name">
                         <cstring>radioButton2</cstring>
                     </property>
@@ -60,7 +60,7 @@ in KBabel's main window.&lt;/p&gt;&lt;/qt&gt;</string>
                         <string>Use messages from &amp;translation database</string>
                     </property>
                 </widget>
-                <widget class="QRadioButton">
+                <widget class="TQRadioButton">
                     <property name="name">
                         <cstring>radioButton3</cstring>
                     </property>
@@ -70,15 +70,15 @@ in KBabel's main window.&lt;/p&gt;&lt;/qt&gt;</string>
                 </widget>
             </vbox>
         </widget>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
-                <cstring>layout1</cstring>
+                <cstring>tqlayout1</cstring>
             </property>
             <hbox>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>textLabel1</cstring>
                     </property>
@@ -116,7 +116,7 @@ the database are used for diffing.&lt;/p&gt;&lt;/qt&gt;</string>
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>20</width>
                     <height>31</height>
@@ -133,7 +133,7 @@ the database are used for diffing.&lt;/p&gt;&lt;/qt&gt;</string>
 <functions>
     <function>init()</function>
 </functions>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>klineedit.h</includehint>
     <includehint>kpushbutton.h</includehint>
diff --git a/kbabel/commonui/diffpreferences.ui.h b/kbabel/commonui/diffpreferences.ui.h
index 5b02d278..2050dff3 100644
--- a/kbabel/commonui/diffpreferences.ui.h
+++ b/kbabel/commonui/diffpreferences.ui.h
@@ -2,7 +2,7 @@
 ** ui.h extension file, included from the uic-generated form implementation.
 **
 ** If you wish to add, delete or rename functions or slots use
-** Qt Designer which will update this file, preserving your code. Create an
+** TQt Designer which will update this file, preserving your code. Create an
 ** init() function in place of a constructor, and a destroy() function in
 ** place of a destructor.
 *****************************************************************************/
diff --git a/kbabel/commonui/finddialog.cpp b/kbabel/commonui/finddialog.cpp
index d210811a..a08347fc 100644
--- a/kbabel/commonui/finddialog.cpp
+++ b/kbabel/commonui/finddialog.cpp
@@ -22,11 +22,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -52,20 +52,20 @@
 
 using namespace KBabel;
 
-FindDialog::FindDialog(bool forReplace, TQWidget* parent)
-		:KDialogBase(parent, "finddialog",true, "", Ok|Cancel, Ok)
+FindDialog::FindDialog(bool forReplace, TQWidget* tqparent)
+		:KDialogBase(tqparent, "finddialog",true, "", Ok|Cancel, Ok)
 		, _regExpEditDialog(0), _replaceDlg(forReplace)
 {
 	TQWidget* page = new TQWidget(this);
-	TQVBoxLayout *layout = new TQVBoxLayout(page, 0, spacingHint());
+	TQVBoxLayout *tqlayout = new TQVBoxLayout(page, 0, spacingHint());
 
 	TQLabel *label = new TQLabel(i18n("&Find:"),page);
-	layout->addWidget(label);
+	tqlayout->addWidget(label);
 
 	_findCombo = new KComboBox(true, page, "findCombo");
 	_findCombo->setMaxCount(10);
 	_findCombo->setInsertionPolicy(KComboBox::AtTop);
-	layout->addWidget(_findCombo);
+	tqlayout->addWidget(_findCombo);
 	label->setBuddy(_findCombo);
 
 	TQString msg=i18n("<qt><p><b>Find text</b></p>"
@@ -82,11 +82,11 @@ FindDialog::FindDialog(bool forReplace, TQWidget* parent)
                 setButtonOK(i18n("&Replace"));
 
 		_replaceLabel = new TQLabel(i18n("&Replace with:"),page);
-		layout->addWidget(_replaceLabel);
+		tqlayout->addWidget(_replaceLabel);
 		_replaceCombo = new KComboBox(true, page, "replaceCombo");
 		_replaceCombo->setMaxCount(10);
 		_replaceCombo->setInsertionPolicy(KComboBox::AtTop);
-		layout->addWidget(_replaceCombo);
+		tqlayout->addWidget(_replaceCombo);
 		_replaceLabel->setBuddy(_replaceCombo);
 
 	    	msg=i18n("<qt><p><b>Replace text</b></p>"
@@ -99,7 +99,7 @@ FindDialog::FindDialog(bool forReplace, TQWidget* parent)
 	}
 	else {
 		setCaption(i18n("Find"));
-	        setButtonOK(KGuiItem(i18n("&Find"),"find"));
+	        setButtonOK(KGuiItem(i18n("&Find"),"tqfind"));
 
 		_replaceLabel=0;
 		_replaceCombo=0;
@@ -107,7 +107,7 @@ FindDialog::FindDialog(bool forReplace, TQWidget* parent)
 
 	_buttonGrp = new TQButtonGroup(3, Qt::Horizontal, i18n("Where to Search"), page);
 	connect(_buttonGrp,TQT_SIGNAL(clicked(int)), this, TQT_SLOT(inButtonsClicked(int)));
-	layout->addWidget(_buttonGrp);
+	tqlayout->addWidget(_buttonGrp);
 
 	_inMsgid = new TQCheckBox(i18n("&Msgid"),_buttonGrp);
 	_inMsgstr = new TQCheckBox(i18n("M&sgstr"),_buttonGrp);
@@ -119,7 +119,7 @@ FindDialog::FindDialog(bool forReplace, TQWidget* parent)
 
 
 	TQGroupBox* box = new TQGroupBox(2, Qt::Horizontal, i18n("Options"), page);
-	layout->addWidget(box);
+	tqlayout->addWidget(box);
 
 	_caseSensitive = new TQCheckBox(i18n("C&ase sensitive"),box);
 	_wholeWords = new TQCheckBox(i18n("O&nly whole words"),box);
@@ -502,7 +502,7 @@ void FindDialog::saveSettings()
 void FindDialog::inButtonsClicked(int id)
 {
  	// check if at least one button is checked
-	if(! _buttonGrp->find(id)->isOn() ) {
+	if(! _buttonGrp->tqfind(id)->isOn() ) {
 		if(!_inMsgstr->isOn() && !_inComment->isOn() ) {
 			if(_inMsgid->isEnabled()) {
 				if( !_inMsgid->isOn() ) {
@@ -520,7 +520,7 @@ void FindDialog::inButtonsClicked(int id)
 void FindDialog::regExpButtonClicked()
 {
     if ( _regExpEditDialog == 0 )
-         _regExpEditDialog = KParts::ComponentFactory::createInstanceFromQuery<TQDialog>( "KRegExpEditor/KRegExpEditor", TQString::null, this );
+         _regExpEditDialog = KParts::ComponentFactory::createInstanceFromQuery<TQDialog>( "KRegExpEditor/KRegExpEditor", TQString(), this );
 
     KRegExpEditorInterface *iface = dynamic_cast<KRegExpEditorInterface *>( _regExpEditDialog );
     if( iface )
@@ -531,17 +531,17 @@ void FindDialog::regExpButtonClicked()
     }
 }
 
-ReplaceDialog::ReplaceDialog(TQWidget* parent)
-		:KDialogBase(Plain, "", Close|User1|User2|User3, User1, parent,"finddialog"
+ReplaceDialog::ReplaceDialog(TQWidget* tqparent)
+		:KDialogBase(Plain, "", Close|User1|User2|User3, User1, tqparent,"finddialog"
                    , true,false,i18n("&Replace"),i18n("&Goto Next"),i18n("R&eplace All"))
 {
 	TQWidget* page = plainPage();
-	TQVBoxLayout *layout = new TQVBoxLayout(page, 0, spacingHint());
+	TQVBoxLayout *tqlayout = new TQVBoxLayout(page, 0, spacingHint());
 
 	TQLabel *label = new TQLabel(i18n("Replace this string?"),page);
-	layout->addWidget(label);
+	tqlayout->addWidget(label);
 
-	connect(this,TQT_SIGNAL(user1Clicked()),this,TQT_SIGNAL(replace()));
+	connect(this,TQT_SIGNAL(user1Clicked()),this,TQT_SIGNAL(tqreplace()));
 	connect(this,TQT_SIGNAL(user2Clicked()),this,TQT_SIGNAL(next()));
 	connect(this,TQT_SIGNAL(user3Clicked()),this,TQT_SIGNAL(replaceAll()));
 }
diff --git a/kbabel/commonui/finddialog.h b/kbabel/commonui/finddialog.h
index e489c51a..174d8b81 100644
--- a/kbabel/commonui/finddialog.h
+++ b/kbabel/commonui/finddialog.h
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -47,12 +47,13 @@ class KComboBox;
 class KDE_EXPORT FindDialog : public KDialogBase
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
    /**
    * Constructor
    * @param replaceDlg flag, if this is a replace dialog
    */
-	FindDialog(bool replaceDlg, TQWidget* parent);
+	FindDialog(bool replaceDlg, TQWidget* tqparent);
 	~FindDialog();
 	
 	/**
@@ -122,12 +123,13 @@ private:
 class KDE_EXPORT ReplaceDialog : public KDialogBase
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
-	ReplaceDialog(TQWidget* parent);
+	ReplaceDialog(TQWidget* tqparent);
 	~ReplaceDialog();
 
 signals:
-	void replace();
+	void tqreplace();
 	void replaceAll();
 	void next();	
 	
diff --git a/kbabel/commonui/kactionselector.cpp b/kbabel/commonui/kactionselector.cpp
index 699dcc26..52a60bbf 100644
--- a/kbabel/commonui/kactionselector.cpp
+++ b/kbabel/commonui/kactionselector.cpp
@@ -17,11 +17,11 @@
  *                                                                         *
  *   In addition, as a special exception, the copyright holders give       *
  *   permission to link the code of this program with any edition of       *
- *   the Qt library by Trolltech AS, Norway (or with modified versions     *
- *   of Qt that use the same license as Qt), and distribute linked         *
+ *   the TQt library by Trolltech AS, Norway (or with modified versions     *
+ *   of TQt that use the same license as TQt), and distribute linked         *
  *   combinations including the two.  You must obey the GNU General        *
  *   Public License in all respects for all of the code used other than    *
- *   Qt. If you modify this file, you may extend this exception to         *
+ *   TQt. If you modify this file, you may extend this exception to         *
  *   your version of the file, but you are not obligated to do so.  If     *
  *   you do not wish to do so, delete this exception statement from        *
  *   your version.                                                         *
@@ -57,8 +57,8 @@ class KActionSelectorPrivate {
 
 //BEGIN Constructor/destructor
 
-KActionSelector::KActionSelector( TQWidget *parent, const char *name )
-  : TQWidget( parent, name )
+KActionSelector::KActionSelector( TQWidget *tqparent, const char *name )
+  : TQWidget( tqparent, name )
 {
   d = new KActionSelectorPrivate();
   d->moveOnDoubleClick = true;
@@ -360,7 +360,7 @@ void KActionSelector::polish()
 void KActionSelector::keyPressEvent( TQKeyEvent *e )
 {
   if ( ! d->keyboardEnabled ) return;
-  if ( (e->state() & Qt::ControlButton) )
+  if ( (e->state() & TQt::ControlButton) )
   {
     switch ( e->key() )
     {
@@ -387,7 +387,7 @@ bool KActionSelector::eventFilter( TQObject *o, TQEvent *e )
 {
   if ( d->keyboardEnabled && e->type() == TQEvent::KeyPress )
   {
-    if  ( (((TQKeyEvent*)e)->state() & Qt::ControlButton) )
+    if  ( (((TQKeyEvent*)e)->state() & TQt::ControlButton) )
     {
       switch ( ((TQKeyEvent*)e)->key() )
       {
diff --git a/kbabel/commonui/kactionselector.h b/kbabel/commonui/kactionselector.h
index f9bae466..421597ba 100644
--- a/kbabel/commonui/kactionselector.h
+++ b/kbabel/commonui/kactionselector.h
@@ -17,11 +17,11 @@
  *                                                                         *
  *   In addition, as a special exception, the copyright holders give       *
  *   permission to link the code of this program with any edition of       *
- *   the Qt library by Trolltech AS, Norway (or with modified versions     *
- *   of Qt that use the same license as Qt), and distribute linked         *
+ *   the TQt library by Trolltech AS, Norway (or with modified versions     *
+ *   of TQt that use the same license as TQt), and distribute linked         *
  *   combinations including the two.  You must obey the GNU General        *
  *   Public License in all respects for all of the code used other than    *
- *   Qt. If you modify this file, you may extend this exception to         *
+ *   TQt. If you modify this file, you may extend this exception to         *
  *   your version of the file, but you are not obligated to do so.  If     *
  *   you do not wish to do so, delete this exception statement from        *
  *   your version.                                                         *
@@ -86,18 +86,19 @@ class KActionSelectorPrivate;
 
 class KActionSelector : public TQWidget {
   Q_OBJECT
+  TQ_OBJECT
   Q_ENUMS( ButtonIconSize InsertionPolicy )
-  Q_PROPERTY( bool moveOnDoubleClick READ moveOnDoubleClick WRITE setMoveOnDoubleClick )
-  Q_PROPERTY( bool keyboardEnabled READ keyboardEnabled WRITE setKeyboardEnabled )
-  Q_PROPERTY( TQString availableLabel READ availableLabel WRITE setAvailableLabel )
-  Q_PROPERTY( TQString selectedLabel READ selectedLabel WRITE setSelectedLabel )
-  Q_PROPERTY( ButtonIconSize buttonIconSize READ buttonIconSize WRITE setButtonIconSize )
-  Q_PROPERTY( InsertionPolicy availableInsertionPolicy READ availableInsertionPolicy WRITE setAvailableInsertionPolicy )
-  Q_PROPERTY( InsertionPolicy selectedInsertionPolicy READ selectedInsertionPolicy WRITE setSelectedInsertionPolicy )
-  Q_PROPERTY( bool showUpDownButtons READ showUpDownButtons WRITE setShowUpDownButtons )
+  TQ_PROPERTY( bool moveOnDoubleClick READ moveOnDoubleClick WRITE setMoveOnDoubleClick )
+  TQ_PROPERTY( bool keyboardEnabled READ keyboardEnabled WRITE setKeyboardEnabled )
+  TQ_PROPERTY( TQString availableLabel READ availableLabel WRITE setAvailableLabel )
+  TQ_PROPERTY( TQString selectedLabel READ selectedLabel WRITE setSelectedLabel )
+  TQ_PROPERTY( ButtonIconSize buttonIconSize READ buttonIconSize WRITE setButtonIconSize )
+  TQ_PROPERTY( InsertionPolicy availableInsertionPolicy READ availableInsertionPolicy WRITE setAvailableInsertionPolicy )
+  TQ_PROPERTY( InsertionPolicy selectedInsertionPolicy READ selectedInsertionPolicy WRITE setSelectedInsertionPolicy )
+  TQ_PROPERTY( bool showUpDownButtons READ showUpDownButtons WRITE setShowUpDownButtons )
 
 public:
-  KActionSelector( TQWidget *parent=0, const char *name=0 );
+  KActionSelector( TQWidget *tqparent=0, const char *name=0 );
   ~KActionSelector();
     
   /**
diff --git a/kbabel/commonui/klisteditor.ui b/kbabel/commonui/klisteditor.ui
index 63fbfceb..cb6c43ac 100644
--- a/kbabel/commonui/klisteditor.ui
+++ b/kbabel/commonui/klisteditor.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>KListEditor</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>KListEditor</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -30,7 +30,7 @@
         <property name="spacing">
             <number>0</number>
         </property>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>_frame</cstring>
             </property>
@@ -55,7 +55,7 @@
                 <property name="spacing">
                     <number>6</number>
                 </property>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
                         <cstring>Layout3</cstring>
                     </property>
@@ -69,12 +69,12 @@
                         <property name="spacing">
                             <number>6</number>
                         </property>
-                        <widget class="QLineEdit">
+                        <widget class="TQLineEdit">
                             <property name="name">
                                 <cstring>_edit</cstring>
                             </property>
                         </widget>
-                        <widget class="QLayoutWidget">
+                        <widget class="TQLayoutWidget">
                             <property name="name">
                                 <cstring>Layout2</cstring>
                             </property>
@@ -88,7 +88,7 @@
                                 <property name="spacing">
                                     <number>6</number>
                                 </property>
-                                <widget class="QListBox">
+                                <widget class="TQListBox">
                                     <item>
                                         <property name="text">
                                             <string>New Item</string>
@@ -97,14 +97,14 @@
                                     <property name="name">
                                         <cstring>_list</cstring>
                                     </property>
-                                    <property name="minimumSize">
+                                    <property name="tqminimumSize">
                                         <size>
                                             <width>200</width>
                                             <height>200</height>
                                         </size>
                                     </property>
                                 </widget>
-                                <widget class="QLayoutWidget">
+                                <widget class="TQLayoutWidget">
                                     <property name="name">
                                         <cstring>Layout5_2</cstring>
                                     </property>
@@ -118,7 +118,7 @@
                                         <property name="spacing">
                                             <number>6</number>
                                         </property>
-                                        <widget class="QPushButton">
+                                        <widget class="TQPushButton">
                                             <property name="name">
                                                 <cstring>_addButton</cstring>
                                             </property>
@@ -129,7 +129,7 @@
                                                 <string>Add</string>
                                             </property>
                                         </widget>
-                                        <widget class="QPushButton">
+                                        <widget class="TQPushButton">
                                             <property name="name">
                                                 <cstring>_removeButton</cstring>
                                             </property>
@@ -140,7 +140,7 @@
                                                 <string>Remove</string>
                                             </property>
                                         </widget>
-                                        <widget class="QPushButton">
+                                        <widget class="TQPushButton">
                                             <property name="name">
                                                 <cstring>_upButton</cstring>
                                             </property>
@@ -151,7 +151,7 @@
                                                 <string>Up</string>
                                             </property>
                                         </widget>
-                                        <widget class="QPushButton">
+                                        <widget class="TQPushButton">
                                             <property name="name">
                                                 <cstring>_downButton</cstring>
                                             </property>
@@ -172,7 +172,7 @@
                                             <property name="sizeType">
                                                 <enum>Expanding</enum>
                                             </property>
-                                            <property name="sizeHint">
+                                            <property name="tqsizeHint">
                                                 <size>
                                                     <width>20</width>
                                                     <height>20</height>
@@ -242,10 +242,10 @@
 <includes>
     <include location="local" impldecl="in implementation">klisteditor.ui.h</include>
 </includes>
-<signals>
+<Q_SIGNALS>
     <signal>itemsChanged()</signal>
-</signals>
-<slots>
+</Q_SIGNALS>
+<Q_SLOTS>
     <slot>addToList()</slot>
     <slot>downInList()</slot>
     <slot>removeFromList()</slot>
@@ -255,7 +255,7 @@
     <slot>setList( QStringList contents )</slot>
     <slot access="protected">editChanged( const QString &amp; s )</slot>
     <slot>setTitle( const QString &amp; s )</slot>
-    <slot returnType="QStringList">list()</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+    <slot returnType="TQStringList">list()</slot>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/kbabel/commonui/klisteditor.ui.h b/kbabel/commonui/klisteditor.ui.h
index 3d0e17df..1845943c 100644
--- a/kbabel/commonui/klisteditor.ui.h
+++ b/kbabel/commonui/klisteditor.ui.h
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -32,7 +32,7 @@
 
 ** ui.h extension file, included from the uic-generated form implementation.
 **
-** If you wish to add, delete or rename slots use Qt Designer which will
+** If you wish to add, delete or rename slots use TQt Designer which will
 ** update this file, preserving your code. Create an init() slot in place of
 ** a constructor, and a destroy() slot in place of a destructor.
 *****************************************************************************/
diff --git a/kbabel/commonui/projectpref.cpp b/kbabel/commonui/projectpref.cpp
index 16e6c114..f34d2cc2 100644
--- a/kbabel/commonui/projectpref.cpp
+++ b/kbabel/commonui/projectpref.cpp
@@ -22,11 +22,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
diff --git a/kbabel/commonui/projectpref.h b/kbabel/commonui/projectpref.h
index ce4e7f86..07cae2f1 100644
--- a/kbabel/commonui/projectpref.h
+++ b/kbabel/commonui/projectpref.h
@@ -22,11 +22,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -58,6 +58,7 @@ namespace KBabel {
 class KDE_EXPORT ProjectDialog : public KConfigDialog
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
     ProjectDialog(Project::Ptr project);
 
diff --git a/kbabel/commonui/projectprefwidgets.cpp b/kbabel/commonui/projectprefwidgets.cpp
index 0357065e..4a363c47 100644
--- a/kbabel/commonui/projectprefwidgets.cpp
+++ b/kbabel/commonui/projectprefwidgets.cpp
@@ -22,11 +22,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -76,18 +76,18 @@
 
 using namespace KBabel;
 
-static TQSize sizeHintForWidget(const TQWidget* widget)
+static TQSize tqsizeHintForWidget(const TQWidget* widget)
 {
   //
-  // The size is computed by adding the sizeHint().height() of all
-  // widget children and taking the width of the widest child and adding
-  // layout()->margin() and layout()->spacing()
+  // The size is computed by adding the tqsizeHint().height() of all
+  // widget tqchildren and taking the width of the widest child and adding
+  // tqlayout()->margin() and tqlayout()->spacing()
   //
 
   TQSize size;
 
   int numChild = 0;
-  TQObjectList *l = (TQObjectList*)(widget->children());
+  TQObjectList *l = (TQObjectList*)(widget->tqchildren());
 
   for( uint i=0; i < l->count(); i++ )
   {
@@ -97,7 +97,7 @@ static TQSize sizeHintForWidget(const TQWidget* widget)
       numChild += 1;
       TQWidget *w=((TQWidget*)o);
 
-      TQSize s = w->sizeHint();
+      TQSize s = w->tqsizeHint();
       if( s.isEmpty() == true )
       {
           s = TQSize( 50, 100 ); // Default size
@@ -109,8 +109,8 @@ static TQSize sizeHintForWidget(const TQWidget* widget)
 
   if( numChild > 0 )
   {
-    size.setHeight( size.height() + widget->layout()->spacing()*(numChild-1) );
-    size += TQSize( widget->layout()->margin()*2, widget->layout()->margin()*2 + 1 );
+    size.setHeight( size.height() + widget->tqlayout()->spacing()*(numChild-1) );
+    size += TQSize( widget->tqlayout()->margin()*2, widget->tqlayout()->margin()*2 + 1 );
   }
   else
   {
@@ -123,16 +123,16 @@ static TQSize sizeHintForWidget(const TQWidget* widget)
 
 
 
-SavePreferences::SavePreferences(TQWidget *parent)
-    :  KTabCtl(parent)
+SavePreferences::SavePreferences(TQWidget *tqparent)
+    :  KTabCtl(tqparent)
 {
     TQWidget* page = new TQWidget(this);
-    TQVBoxLayout* layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    TQVBoxLayout* tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
     TQGroupBox* box=new TQGroupBox(1,Qt::Horizontal,page);
-    layout->addWidget(box);
+    tqlayout->addWidget(box);
 
     box->setMargin(KDialog::marginHint());
     _updateButton = new TQCheckBox(i18n("&Update header when saving"),box, "kcfg_AutoUpdate");
@@ -141,7 +141,7 @@ SavePreferences::SavePreferences(TQWidget *parent)
     _saveObsoleteButton = new TQCheckBox(i18n("Save &obsolete entries"),box, "kcfg_SaveObsolete");
     
     TQGroupBox* descBox=new TQGroupBox(1,Qt::Horizontal,i18n("De&scription"),page);
-    layout->addWidget(descBox);
+    tqlayout->addWidget(descBox);
     
     descBox->setMargin(KDialog::marginHint());
     _descriptionEdit = new TQLineEdit(descBox, "kcfg_DescriptionString");
@@ -149,7 +149,7 @@ SavePreferences::SavePreferences(TQWidget *parent)
     TQGroupBox* encodingBox = new TQGroupBox(1,Qt::Horizontal,i18n("Encoding")
                                   ,page);
     encodingBox->setMargin(KDialog::marginHint());
-    layout->addWidget(encodingBox);
+    tqlayout->addWidget(encodingBox);
     TQHBox *b = new TQHBox(encodingBox);
 
     TQLabel* tempLabel=new TQLabel(i18n("Default:"),b);
@@ -177,23 +177,23 @@ SavePreferences::SavePreferences(TQWidget *parent)
 
     _autoSaveBox = new TQGroupBox( 1, Qt::Horizontal, i18n( "Automatic Saving" ), page );
     _autoSaveBox->setMargin( KDialog::marginHint( ) );
-    layout->addWidget( _autoSaveBox );
+    tqlayout->addWidget( _autoSaveBox );
     _autoSaveDelay = new KIntNumInput( _autoSaveBox, "kcfg_AutoSaveDelay" );
     _autoSaveDelay->setRange( 0, 60 );
     _autoSaveDelay->setSuffix( i18n( "Short for minutes", " min" ) );
     _autoSaveDelay->setSpecialValueText( i18n( "No autosave" ) );
 
-    layout->addStretch(1);
-    page->setMinimumSize(sizeHintForWidget(page));
+    tqlayout->addStretch(1);
+    page->setMinimumSize(tqsizeHintForWidget(page));
     addTab(page, i18n("&General"));
     
     page = new TQWidget(this);
-    layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
     TQGroupBox* gridBox = new TQGroupBox(2,Qt::Horizontal,i18n("Fields to Update"),page);
-    layout->addWidget(gridBox);
+    tqlayout->addWidget(gridBox);
     gridBox->setMargin(KDialog::marginHint());
 
     _revisionButton = new TQCheckBox(i18n("Re&vision-Date"),gridBox, "kcfg_UpdateRevisionDate");
@@ -204,10 +204,10 @@ SavePreferences::SavePreferences(TQWidget *parent)
     _projectButton = new TQCheckBox(i18n("Pro&ject"),gridBox, "kcfg_UpdateProject");
 
     TQButtonGroup* dateBox = new TQButtonGroup(2,Qt::Horizontal,i18n("Format of Revision-Date"),page, "kcfg_DateFormat");
-    layout->addWidget(dateBox);
+    tqlayout->addWidget(dateBox);
     box->setMargin(KDialog::marginHint());
 
-    // we remove/insert default date button to correctly map Qt::DateFormat to our Ids
+    // we remove/insert default date button to correctly map TQt::DateFormat to our Ids
     _defaultDateButton = new TQRadioButton( i18n("De&fault date format"),dateBox );
     dateBox->remove (_defaultDateButton);
     _localDateButton = new TQRadioButton( i18n("Local date fo&rmat"),dateBox );
@@ -225,7 +225,7 @@ SavePreferences::SavePreferences(TQWidget *parent)
     TQGroupBox* projectBox = new TQGroupBox(1,Qt::Horizontal,i18n("Project String")
                                   ,page);
     projectBox->setMargin(KDialog::marginHint());
-    layout->addWidget(projectBox);
+    tqlayout->addWidget(projectBox);
     b = new TQHBox(projectBox);
 
     tempLabel=new TQLabel(i18n("Project-Id:"),b);
@@ -234,32 +234,32 @@ SavePreferences::SavePreferences(TQWidget *parent)
     b->setSpacing(KDialog::spacingHint());
     tempLabel->setBuddy(_projectEdit);
     
-    layout->addStretch(1);
-    page->setMinimumSize(sizeHintForWidget(page));
+    tqlayout->addStretch(1);
+    page->setMinimumSize(tqsizeHintForWidget(page));
     addTab(page, i18n("&Header"));
     
     page = new TQWidget(this);
-    layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
     TQGroupBox* translatorCopyrightBox = new TQGroupBox(1,Qt::Horizontal, page);
     translatorCopyrightBox->setMargin(KDialog::marginHint());
     _translatorCopyrightButton = 
 	new TQCheckBox(i18n("Update &translator copyright")
 	    ,translatorCopyrightBox, "kcfg_UpdateTranslatorCopyright");
-    layout->addWidget(translatorCopyrightBox);
+    tqlayout->addWidget(translatorCopyrightBox);
 
     TQGroupBox* fsfBox=new TQButtonGroup(1,Qt::Horizontal,i18n("Free Software Foundation Copyright"),page, "kcfg_FSFCopyright");
-    layout->addWidget(fsfBox);
+    tqlayout->addWidget(fsfBox);
 
     fsfBox->setMargin(KDialog::marginHint());
     _removeFSFButton = new TQRadioButton(i18n("&Remove copyright if empty"),fsfBox);
     _updateFSFButton = new TQRadioButton(i18n("&Update copyright"),fsfBox);
     _nochangeFSFButton = new TQRadioButton(i18n("Do &not change"),fsfBox);
 
-    layout->addStretch(1);
-    page->setMinimumSize(sizeHintForWidget(page));
+    tqlayout->addStretch(1);
+    page->setMinimumSize(tqsizeHintForWidget(page));
     addTab(page, i18n("Cop&yright"));
 
     TQWhatsThis::add(_updateButton,
@@ -289,7 +289,7 @@ SavePreferences::SavePreferences(TQWidget *parent)
 "<ul><li><b>%1</b>: this is the encoding that fits the character "
 "set of your system language.</li>"
 "<li><b>%2</b>: uses Unicode (UTF-8) encoding.</li>"
-"</ul></qt>").arg(defaultName).arg(utf8Name) );
+"</ul></qt>").tqarg(defaultName).tqarg(utf8Name) );
 
 
     TQWhatsThis::add(_oldEncodingButton
@@ -323,7 +323,7 @@ SavePreferences::SavePreferences(TQWidget *parent)
 "in the online help.</p>"
 "</qt>") );
 
-    setMinimumSize(sizeHint());
+    setMinimumSize(tqsizeHint());
 }
 
 
@@ -398,22 +398,22 @@ void SavePreferences::setAutoSaveVisible( const bool on )
 
 
 
-IdentityPreferences::IdentityPreferences(TQWidget* parent, const TQString& project)
-         : TQWidget(parent)
+IdentityPreferences::IdentityPreferences(TQWidget* tqparent, const TQString& project)
+         : TQWidget(tqparent)
 {
     TQWidget* page = this;
-    TQVBoxLayout* layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    TQVBoxLayout* tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
     if( !project.isEmpty() )
     {
 	// show the project name in the widget at the top
-	layout->addWidget(new TQLabel(i18n("<font size=\"+1\">Project: %1</font>").arg(project),page));
+	tqlayout->addWidget(new TQLabel(i18n("<font size=\"+1\">Project: %1</font>").tqarg(project),page));
     }
 
     TQGroupBox* group = new TQGroupBox(2,Qt::Horizontal,page);
-    layout->addWidget(group);
+    tqlayout->addWidget(group);
     group->setMargin(KDialog::marginHint());
     
     TQLabel* tempLabel=new TQLabel(i18n("&Name:"),group);
@@ -443,12 +443,12 @@ IdentityPreferences::IdentityPreferences(TQWidget* parent, const TQString& proje
 
     tempLabel=new TQLabel(i18n("&Language mailing list:"),group);
     _listEdit = new TQLineEdit(group, "kcfg_Mailinglist");
-    _listEdit->setMinimumSize(100,_listEdit->sizeHint().height());
+    _listEdit->setMinimumSize(100,_listEdit->tqsizeHint().height());
     tempLabel->setBuddy(_listEdit);
  
     tempLabel=new TQLabel(i18n("&Timezone:"), group);
     _timezoneEdit = new TQLineEdit(group, "kcfg_Timezone");
-    _timezoneEdit->setMinimumSize(100,_timezoneEdit->sizeHint().height());
+    _timezoneEdit->setMinimumSize(100,_timezoneEdit->tqsizeHint().height());
     tempLabel->setBuddy(_timezoneEdit);
 
 
@@ -462,7 +462,7 @@ IdentityPreferences::IdentityPreferences(TQWidget* parent, const TQString& proje
 
 
     group = new TQGroupBox(1,Qt::Horizontal,page);
-    layout->addWidget(group);
+    tqlayout->addWidget(group);
     group->setMargin(KDialog::marginHint());
 
     hbox = new TQHBox(group);
@@ -534,11 +534,11 @@ IdentityPreferences::IdentityPreferences(TQWidget* parent, const TQString& proje
 	    "GNU gettext tools for currently set language; just press the <b>Lookup</b> "
 	    "button.</p></qt>"));
 
-    layout->addStretch(1);
+    tqlayout->addStretch(1);
 
-    page->setMinimumSize(sizeHintForWidget(page));
+    page->setMinimumSize(tqsizeHintForWidget(page));
 
-    setMinimumSize(sizeHint());
+    setMinimumSize(tqsizeHint());
 
     _mailEdit->installEventFilter(this);
     _listEdit->installEventFilter(this);
@@ -619,12 +619,12 @@ void IdentityPreferences::testPluralForm()
                 "of singular/plural forms automatically for the "
                 "language code \"%1\".\n"
                 "Do you have kdelibs.po installed for this language?\n"
-                "Please set the correct number manually.").arg(lang);
+                "Please set the correct number manually.").tqarg(lang);
     }
     else
     {
         msg = i18n("The number of singular/plural forms found for "
-                "the language code \"%1\" is %2.").arg(lang).arg(number);
+                "the language code \"%1\" is %2.").tqarg(lang).tqarg(number);
     }
 
     if(!msg.isEmpty())
@@ -658,18 +658,18 @@ void IdentityPreferences::lookupGnuPluralFormHeader()
 }
 
 
-MiscPreferences::MiscPreferences(TQWidget *parent)
-                : TQWidget(parent), _regExpEditDialog(0)
+MiscPreferences::MiscPreferences(TQWidget *tqparent)
+                : TQWidget(tqparent), _regExpEditDialog(0)
 {
     TQWidget* page = this;
 
-    TQVBoxLayout* layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    TQVBoxLayout* tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
     TQGroupBox* box=new TQGroupBox(1,Qt::Horizontal,page);
     box->setMargin(KDialog::marginHint());
-    layout->addWidget(box);
+    tqlayout->addWidget(box);
 
     TQHBox *hbox = new TQHBox(box);
     hbox->setSpacing(KDialog::spacingHint());
@@ -681,7 +681,7 @@ MiscPreferences::MiscPreferences(TQWidget *parent)
     hbox->setStretchFactor(accelMarkerEdit,1);
     TQString msg=i18n("<qt><p><b>Marker for keyboard accelerator</b></p>"
         "<p>Define here, what character marks the following "
-        "character as keyboard accelerator. For example in Qt it is "
+        "character as keyboard accelerator. For example in TQt it is "
         "'&amp;' and in Gtk it is '_'.</p></qt>");
     TQWhatsThis::add(label,msg);
     TQWhatsThis::add(accelMarkerEdit,msg);
@@ -715,7 +715,7 @@ MiscPreferences::MiscPreferences(TQWidget *parent)
     vbgroup->setTitle(i18n("Compression Method for Mail Attachments"));
     vbgroup->setRadioButtonExclusive(true);
     vbgroup->setMargin(KDialog::marginHint());
-    layout->addWidget(vbgroup);
+    tqlayout->addWidget(vbgroup);
 
     bzipButton = new TQRadioButton(i18n("tar/&bzip2"), vbgroup, "kcfg_BZipCompression");
     gzipButton = new TQRadioButton(i18n("tar/&gzip"), vbgroup);
@@ -723,8 +723,8 @@ MiscPreferences::MiscPreferences(TQWidget *parent)
     compressSingle = new TQCheckBox(i18n("&Use compression when sending "
 					"a single file"), vbgroup, "kcfg_CompressSingleFile");
 
-    layout->addStretch(1);
-    page->setMinimumSize(sizeHintForWidget(page));
+    tqlayout->addStretch(1);
+    page->setMinimumSize(tqsizeHintForWidget(page));
 }
 
 void MiscPreferences::defaults(const MiscSettings& settings)
@@ -770,7 +770,7 @@ TQString MiscPreferences::contextInfo() const
 
 void MiscPreferences::setContextInfo(TQString reg)
 {
-    reg.replace("\n","\\n");
+    reg.tqreplace("\n","\\n");
     contextInfoEdit->setText(reg);
 }
 
@@ -778,7 +778,7 @@ void MiscPreferences::regExpButtonClicked()
 {
     if ( _regExpEditDialog==0 )
       _regExpEditDialog = KParts::ComponentFactory::createInstanceFromQuery<TQDialog>
-	("KRegExpEditor/KRegExpEditor", TQString::null, this );
+	("KRegExpEditor/KRegExpEditor", TQString(), this );
 
     KRegExpEditorInterface *iface = dynamic_cast<KRegExpEditorInterface *>( _regExpEditDialog );
     if( iface )
@@ -790,34 +790,34 @@ void MiscPreferences::regExpButtonClicked()
 }
 
 
-SpellPreferences::SpellPreferences(TQWidget* parent)
-         : TQWidget(parent)
+SpellPreferences::SpellPreferences(TQWidget* tqparent)
+         : TQWidget(tqparent)
 {
     TQWidget* page = this;
-    TQVBoxLayout* layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    TQVBoxLayout* tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
 
     onFlyBtn = new TQCheckBox(i18n("On the &fly spellchecking"),page, "kcfg_OnFlySpellCheck");
-    layout->addWidget(onFlyBtn);
+    tqlayout->addWidget(onFlyBtn);
 
     TQWhatsThis::add(onFlyBtn, i18n("<qt><p><b>On the fly spellchecking</b></p>"
         "<p>Activate this to let KBabel spell check the text "
 	"as you type. Mispelled words will be colored by the error color.</p></qt>"));
 	
     spellConfig = new KSpellConfig(page,"spellConfigWidget",0,false);
-    layout->addWidget(spellConfig);
+    tqlayout->addWidget(spellConfig);
     remIgnoredBtn = new TQCheckBox(i18n("&Remember ignored words"),page, "kcfg_RememberIgnored");
-    layout->addWidget(remIgnoredBtn);
+    tqlayout->addWidget(remIgnoredBtn);
     
     connect( spellConfig, TQT_SIGNAL( configChanged() )
 	, this, TQT_SIGNAL ( settingsChanged() ) );
 
     TQLabel *tempLabel = new TQLabel(i18n("F&ile to store ignored words:"),page);
-    layout->addWidget(tempLabel);
+    tqlayout->addWidget(tempLabel);
     ignoreURLEdit = new KURLRequester(page, "kcfg_IgnoreURL");
-    layout->addWidget(ignoreURLEdit);
+    tqlayout->addWidget(ignoreURLEdit);
     tempLabel->setBuddy(ignoreURLEdit);
 
     connect(remIgnoredBtn,TQT_SIGNAL(toggled(bool)),ignoreURLEdit
@@ -833,11 +833,11 @@ SpellPreferences::SpellPreferences(TQWidget* parent)
     TQWhatsThis::add(tempLabel,msg);
     TQWhatsThis::add(ignoreURLEdit,msg);
 
-    layout->addStretch(1);
+    tqlayout->addStretch(1);
 
-    page->setMinimumSize(sizeHintForWidget(page));
+    page->setMinimumSize(tqsizeHintForWidget(page));
 
-    setMinimumSize(sizeHint());
+    setMinimumSize(tqsizeHint());
 }
 
 
@@ -874,18 +874,18 @@ void SpellPreferences::defaults(const SpellcheckSettings& settings)
     *spellConfig = spCfg;
 }
 
-CatmanPreferences::CatmanPreferences(TQWidget* parent)
-         : TQWidget(parent)
+CatmanPreferences::CatmanPreferences(TQWidget* tqparent)
+         : TQWidget(tqparent)
 {
     TQWidget* page = this;
 
-    TQVBoxLayout* layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    TQVBoxLayout* tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
     TQGroupBox* box=new TQGroupBox(1,Qt::Horizontal,page);
     box->setMargin(KDialog::marginHint());
-    layout->addWidget(box);
+    tqlayout->addWidget(box);
 
     TQLabel* label=new TQLabel(i18n("&Base folder of PO files:"),box);
     TQHBox* hbox = new TQHBox(box);
@@ -896,7 +896,7 @@ CatmanPreferences::CatmanPreferences(TQWidget* parent)
 												
     _poDirEdit = new KURLRequester(hbox, "kcfg_PoBaseDir");
     _poDirEdit->setMode( mode );
-    _poDirEdit->setMinimumSize(250,_poDirEdit->sizeHint().height());
+    _poDirEdit->setMinimumSize(250,_poDirEdit->tqsizeHint().height());
     label->setBuddy(_poDirEdit);
 
 
@@ -906,7 +906,7 @@ CatmanPreferences::CatmanPreferences(TQWidget* parent)
 
     _potDirEdit = new KURLRequester(hbox, "kcfg_PotBaseDir");
     _potDirEdit->setMode( mode );
-    _potDirEdit->setMinimumSize(250,_potDirEdit->sizeHint().height());
+    _potDirEdit->setMinimumSize(250,_potDirEdit->tqsizeHint().height());
     label->setBuddy(_potDirEdit);
 
 
@@ -919,7 +919,7 @@ CatmanPreferences::CatmanPreferences(TQWidget* parent)
 
     box=new TQGroupBox(1,Qt::Horizontal,page);
     box->setMargin(KDialog::marginHint());
-    layout->addWidget(box);
+    tqlayout->addWidget(box);
 
     _openWindowButton = new TQCheckBox(i18n("O&pen files in new window"),box, "kcfg_OpenWindow");
 
@@ -939,7 +939,7 @@ CatmanPreferences::CatmanPreferences(TQWidget* parent)
     _indexButton = new TQCheckBox( i18n("Create inde&x for file contents"), box, "kcfg_IndexWords" );
     
     TQWhatsThis::add( _indexButton , i18n("<qt><p><b>Create index for file contents</b></p>\n"
-"<p>If you check this, KBabel will create an index for each PO file to speed up the find/replace functions.</p>\n"
+"<p>If you check this, KBabel will create an index for each PO file to speed up the tqfind/replace functions.</p>\n"
 "<p>NOTE: This will slow down updating the file information considerably.</p></qt>") );
 
     m_msgfmtButton = new TQCheckBox( i18n("Run &msgfmt before processing a file"), box, "kcfg_msgfmt" );
@@ -956,11 +956,11 @@ CatmanPreferences::CatmanPreferences(TQWidget* parent)
         "so invalid PO files could be shown as good ones, "
         "even if Gettext tools would reject such files.</p></qt>") );
 
-    layout->addStretch(1);
+    tqlayout->addStretch(1);
 
-    page->setMinimumSize(sizeHintForWidget(page));
+    page->setMinimumSize(tqsizeHintForWidget(page));
 
-    setMinimumSize(sizeHint());
+    setMinimumSize(tqsizeHint());
 }
 
 
@@ -976,18 +976,18 @@ void CatmanPreferences::defaults(const CatManSettings& settings)
    m_msgfmtButton->setChecked( settings.msgfmt );
 }
 
-DirCommandsPreferences::DirCommandsPreferences(TQWidget* parent)
-         : TQWidget(parent)
+DirCommandsPreferences::DirCommandsPreferences(TQWidget* tqparent)
+         : TQWidget(tqparent)
 {
     TQWidget* page = this;
 
-    TQVBoxLayout* layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    TQVBoxLayout* tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
     TQGroupBox* box = new TQGroupBox( 1 , Qt::Horizontal , i18n("Commands for Folders") , page );
     box->setMargin( KDialog::marginHint() );
-    layout->addWidget( box );
+    tqlayout->addWidget( box );
 
     _dirCmdEdit = new CmdEdit( box );
     new TQLabel( i18n("Replaceables:\n@PACKAGE@, @PODIR@, @POTDIR@\n"
@@ -1010,10 +1010,10 @@ DirCommandsPreferences::DirCommandsPreferences(TQWidget* parent)
 
 
 
-    layout->addStretch(1);
-    page->setMinimumSize(sizeHintForWidget(page));
+    tqlayout->addStretch(1);
+    page->setMinimumSize(tqsizeHintForWidget(page));
 
-    setMinimumSize(sizeHint());
+    setMinimumSize(tqsizeHint());
 }
 
 
@@ -1039,18 +1039,18 @@ void DirCommandsPreferences::defaults(const CatManSettings& settings)
 }
 
 
-FileCommandsPreferences::FileCommandsPreferences(TQWidget* parent)
-         : TQWidget(parent)
+FileCommandsPreferences::FileCommandsPreferences(TQWidget* tqparent)
+         : TQWidget(tqparent)
 {
     TQWidget* page = this;
 
-    TQVBoxLayout* layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    TQVBoxLayout* tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
     TQGroupBox* box=new TQGroupBox( 1 , Qt::Horizontal , i18n("Commands for Files") , page );
     box->setMargin( KDialog::marginHint() );
-    layout->addWidget( box );
+    tqlayout->addWidget( box );
 
     _fileCmdEdit = new CmdEdit( box );
     new TQLabel( i18n("Replaceables:\n"
@@ -1074,10 +1074,10 @@ FileCommandsPreferences::FileCommandsPreferences(TQWidget* parent)
 
 
 
-    layout->addStretch(1);
-    page->setMinimumSize(sizeHintForWidget(page));
+    tqlayout->addStretch(1);
+    page->setMinimumSize(tqsizeHintForWidget(page));
 
-    setMinimumSize(sizeHint());
+    setMinimumSize(tqsizeHint());
 }
 
 
@@ -1102,18 +1102,18 @@ void FileCommandsPreferences::defaults(const CatManSettings& settings)
    _fileCmdEdit->setCommands( settings.fileCommands, settings.fileCommandNames );
 }
 
-ViewPreferences::ViewPreferences(TQWidget* parent)
-         : TQWidget(parent)
+ViewPreferences::ViewPreferences(TQWidget* tqparent)
+         : TQWidget(tqparent)
 {
     TQWidget* page = this;
 
-    TQVBoxLayout* layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    TQVBoxLayout* tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
 
     TQGroupBox* box=new TQGroupBox(2, Qt::Horizontal,i18n("Shown Columns"),page);
     box->setMargin(KDialog::marginHint());
-    layout->addWidget(box);
+    tqlayout->addWidget(box);
 
     _flagColumnCheckbox = new TQCheckBox( i18n("Fla&g"), box, "kcfg_ShowFlagColumn" );
     _fuzzyColumnCheckbox = new TQCheckBox( i18n("&Fuzzy"), box, "kcfg_ShowFuzzyColumn" );
@@ -1126,11 +1126,11 @@ ViewPreferences::ViewPreferences(TQWidget* parent)
     TQWhatsThis::add(box,i18n("<qt><p><b>Shown columns</b></p>\n"
      "<p></p></qt>"));
      
-    layout->addStretch(1);
+    tqlayout->addStretch(1);
 
-    page->setMinimumSize(sizeHintForWidget(page));
+    page->setMinimumSize(tqsizeHintForWidget(page));
 
-    setMinimumSize(sizeHint());
+    setMinimumSize(tqsizeHint());
 }
 
 
@@ -1145,12 +1145,12 @@ void ViewPreferences::defaults(const CatManSettings& _settings)
     _translatorColumnCheckbox->setChecked(_settings.translatorColumn);
 }
 
-SourceContextPreferences::SourceContextPreferences(TQWidget* parent): TQWidget(parent)
+SourceContextPreferences::SourceContextPreferences(TQWidget* tqparent): TQWidget(tqparent)
 {
     TQWidget* page = this;
-    TQVBoxLayout* layout=new TQVBoxLayout(page);
-    layout->setSpacing(KDialog::spacingHint());
-    layout->setMargin(KDialog::marginHint());
+    TQVBoxLayout* tqlayout=new TQVBoxLayout(page);
+    tqlayout->setSpacing(KDialog::spacingHint());
+    tqlayout->setMargin(KDialog::marginHint());
     
     TQHBox* box = new TQHBox(page);
     box->setSpacing(KDialog::spacingHint());
@@ -1159,21 +1159,21 @@ SourceContextPreferences::SourceContextPreferences(TQWidget* parent): TQWidget(p
     const KFile::Mode mode = static_cast<KFile::Mode>( KFile::Directory | KFile::ExistingOnly | KFile::LocalOnly );
     _coderootEdit = new KURLRequester ( box, "kcfg_CodeRoot" );
     _coderootEdit->setMode( mode );
-    _coderootEdit->setMinimumSize( 250, _coderootEdit->sizeHint().height() );
+    _coderootEdit->setMinimumSize( 250, _coderootEdit->tqsizeHint().height() );
     tempLabel->setBuddy( _coderootEdit );
-    layout->addWidget(box);
+    tqlayout->addWidget(box);
 												
     // FIXME: use KConfigXT    
     _pathsEditor = new KListEditor(page);
     _pathsEditor->setTitle(i18n("Path Patterns"));
-    layout->addWidget(_pathsEditor);
+    tqlayout->addWidget(_pathsEditor);
     
     connect ( _pathsEditor, TQT_SIGNAL (itemsChanged ())
 	, this, TQT_SIGNAL (itemsChanged ()));
     
     _pathsEditor->installEventFilter(this);
 				    
-    setMinimumSize(sizeHint());
+    setMinimumSize(tqsizeHint());
 }
 
 SourceContextPreferences::~SourceContextPreferences()
diff --git a/kbabel/commonui/projectprefwidgets.h b/kbabel/commonui/projectprefwidgets.h
index ea5b9d30..f5fef9e2 100644
--- a/kbabel/commonui/projectprefwidgets.h
+++ b/kbabel/commonui/projectprefwidgets.h
@@ -22,11 +22,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -65,8 +65,9 @@ struct ModuleInfo;
 class KDE_EXPORT SavePreferences : public KTabCtl
 {
    Q_OBJECT
+  TQ_OBJECT
 public:
-   SavePreferences(TQWidget* parent=0);
+   SavePreferences(TQWidget* tqparent=0);
    void defaults(const KBabel::SaveSettings& settings);
    void setAutoSaveVisible(const bool on);
 
@@ -108,11 +109,12 @@ private slots:
 };
 
 
-class IdentityPreferences : public QWidget
+class IdentityPreferences : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    IdentityPreferences(TQWidget *parent = 0, const TQString& project = "");
+    IdentityPreferences(TQWidget *tqparent = 0, const TQString& project = "");
     virtual bool eventFilter(TQObject *, TQEvent*);
     void defaults(const KBabel::IdentitySettings& settings);
 
@@ -138,11 +140,12 @@ private:
 };
 
 
-class MiscPreferences : public QWidget
+class MiscPreferences : public TQWidget
 {
    Q_OBJECT
+  TQ_OBJECT
 public:
-    MiscPreferences(TQWidget *parent=0);
+    MiscPreferences(TQWidget *tqparent=0);
     void defaults(const KBabel::MiscSettings& settings);
 
 private slots:
@@ -163,11 +166,12 @@ private:
    TQCheckBox* compressSingle;
 };
 
-class SpellPreferences : public QWidget
+class SpellPreferences : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 public: 
-    SpellPreferences(TQWidget *parent=0);
+    SpellPreferences(TQWidget *tqparent=0);
     
     void mergeSettings(KBabel::SpellcheckSettings& set) const;
     void updateWidgets(const KBabel::SpellcheckSettings& settings);
@@ -184,11 +188,12 @@ private:
 
 };
 
-class CatmanPreferences : public QWidget
+class CatmanPreferences : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    CatmanPreferences(TQWidget *parent = 0);
+    CatmanPreferences(TQWidget *tqparent = 0);
     void defaults(const KBabel::CatManSettings& settings);
 
 private:
@@ -202,11 +207,12 @@ private:
     TQCheckBox* m_msgfmtButton;
 };
 
-class DirCommandsPreferences : public QWidget
+class DirCommandsPreferences : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    DirCommandsPreferences(TQWidget *parent = 0);
+    DirCommandsPreferences(TQWidget *tqparent = 0);
     virtual ~DirCommandsPreferences();
 
     void mergeSettings(KBabel::CatManSettings& settings) const;
@@ -220,11 +226,12 @@ private:
     CmdEdit* _dirCmdEdit;
 };
 
-class FileCommandsPreferences : public QWidget
+class FileCommandsPreferences : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    FileCommandsPreferences(TQWidget *parent = 0);
+    FileCommandsPreferences(TQWidget *tqparent = 0);
     virtual ~FileCommandsPreferences();
 
     void mergeSettings(KBabel::CatManSettings& settings) const;
@@ -238,11 +245,12 @@ private:
     CmdEdit* _fileCmdEdit;
 };
 
-class ViewPreferences : public QWidget
+class ViewPreferences : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    ViewPreferences(TQWidget *parent = 0);
+    ViewPreferences(TQWidget *tqparent = 0);
     void defaults(const KBabel::CatManSettings& settings);
 
 private:
@@ -261,11 +269,12 @@ private:
 * @short Class for setting preferences for source context
 * @author Stanislav Visnovsky <visnovsky@kde.org>
 */
-class SourceContextPreferences : public QWidget
+class SourceContextPreferences : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    SourceContextPreferences(TQWidget* parent=0); 
+    SourceContextPreferences(TQWidget* tqparent=0); 
     virtual ~SourceContextPreferences();
     
     void mergeSettings(KBabel::SourceContextSettings& settings) const;
diff --git a/kbabel/commonui/projectwizard.cpp b/kbabel/commonui/projectwizard.cpp
index e5df7285..5858195b 100644
--- a/kbabel/commonui/projectwizard.cpp
+++ b/kbabel/commonui/projectwizard.cpp
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -47,8 +47,8 @@
 
 using namespace KBabel;
 
-ProjectWizard::ProjectWizard(TQWidget *parent,const char *name)
-        : KWizard(parent,name,true)
+ProjectWizard::ProjectWizard(TQWidget *tqparent,const char *name)
+        : KWizard(tqparent,name,true)
 {
     _wizard = new ProjectStep1(this,"project wizard widget");
     
@@ -60,8 +60,8 @@ ProjectWizard::ProjectWizard(TQWidget *parent,const char *name)
     {
 	// we need untranslated entries here, because of Translation Robot!
 	TQString entry = (*it);
-	const int i = entry.find('_');
-	entry.replace(0, i, entry.left(i).lower());
+	const int i = entry.tqfind('_');
+	entry.tqreplace(0, i, entry.left(i).lower());
 	all_languages.setGroup(entry);
 	entry = all_languages.readEntryUntranslated("Name");
 	if( ! entry.isEmpty() )
@@ -138,7 +138,7 @@ void ProjectWizard::next()
     if( file.exists() )
     {
 	if (KMessageBox::warningContinueCancel(0, i18n("The file '%1' already exists.\n"
-	    "Do you want to replace it?").arg(url()), i18n("File Exists"), i18n("Replace") ) == KMessageBox::Cancel)
+	    "Do you want to replace it?").tqarg(url()), i18n("File Exists"), i18n("Replace") ) == KMessageBox::Cancel)
 		return;
     }
 
diff --git a/kbabel/commonui/projectwizard.h b/kbabel/commonui/projectwizard.h
index 7805190f..487a16e7 100644
--- a/kbabel/commonui/projectwizard.h
+++ b/kbabel/commonui/projectwizard.h
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -48,8 +48,9 @@ namespace KBabel {
 class KDE_EXPORT ProjectWizard : public KWizard
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    ProjectWizard(TQWidget* parent = 0, const char * name = 0);
+    ProjectWizard(TQWidget* tqparent = 0, const char * name = 0);
     
     Project::Ptr project();
     
diff --git a/kbabel/commonui/projectwizardwidget.ui b/kbabel/commonui/projectwizardwidget.ui
index 3ad04de7..592b6792 100644
--- a/kbabel/commonui/projectwizardwidget.ui
+++ b/kbabel/commonui/projectwizardwidget.ui
@@ -1,11 +1,11 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>ProjectStep1</class>
 <author>Stanislav Visnovsky &lt;visnovsky@kde.org&gt;</author>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>ProjectStep1</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -17,7 +17,7 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QLabel">
+        <widget class="TQLabel">
             <property name="name">
                 <cstring>textLabel1_3</cstring>
             </property>
@@ -38,9 +38,9 @@ and also a type of the translation project.
 &lt;/p&gt;</string>
             </property>
         </widget>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
-                <cstring>layout3</cstring>
+                <cstring>tqlayout3</cstring>
             </property>
             <grid>
                 <property name="name">
@@ -66,7 +66,7 @@ project.&lt;/p&gt;
 &lt;/qt&gt;</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="2" column="0">
+                <widget class="TQLabel" row="2" column="0">
                     <property name="name">
                         <cstring>textLabel1_2</cstring>
                     </property>
@@ -86,7 +86,7 @@ standard.&lt;/p&gt;
 &lt;/qt&gt;</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>textLabel1</cstring>
                     </property>
@@ -110,7 +110,7 @@ as well as in the title of windows opened for the project.
 &lt;/p&gt;&lt;/qt&gt;</string>
                     </property>
                 </widget>
-                <widget class="QComboBox" row="2" column="1">
+                <widget class="TQComboBox" row="2" column="1">
                     <property name="name">
                         <cstring>_projectLanguage</cstring>
                     </property>
@@ -127,7 +127,7 @@ standard.&lt;/p&gt;
 &lt;/qt&gt;</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="3" column="0">
+                <widget class="TQLabel" row="3" column="0">
                     <property name="name">
                         <cstring>textLabel2_2</cstring>
                     </property>
@@ -176,7 +176,7 @@ as well as in the title of windows opened for the project.
 &lt;/p&gt;&lt;/qt&gt;</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="0">
+                <widget class="TQLabel" row="1" column="0">
                     <property name="name">
                         <cstring>textLabel2</cstring>
                     </property>
@@ -194,7 +194,7 @@ project.&lt;/p&gt;
 &lt;/qt&gt;</string>
                     </property>
                 </widget>
-                <widget class="QComboBox" row="3" column="1">
+                <widget class="TQComboBox" row="3" column="1">
                     <item>
                         <property name="text">
                             <string>KDE</string>
@@ -255,8 +255,8 @@ done&lt;/li&gt;
 <includes>
     <include location="local" impldecl="in implementation">projectwizardwidget.ui.h</include>
 </includes>
-<layoutdefaults spacing="6" margin="11"/>
-<layoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
+<tqlayoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
 <includehints>
     <includehint>kurlrequester.h</includehint>
     <includehint>klineedit.h</includehint>
diff --git a/kbabel/commonui/projectwizardwidget.ui.h b/kbabel/commonui/projectwizardwidget.ui.h
index 6f16e162..c9ed3465 100644
--- a/kbabel/commonui/projectwizardwidget.ui.h
+++ b/kbabel/commonui/projectwizardwidget.ui.h
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -32,7 +32,7 @@
 ** ui.h extension file, included from the uic-generated form implementation.
 **
 ** If you wish to add, delete or rename functions or slots use
-** Qt Designer which will update this file, preserving your code. Create an
+** TQt Designer which will update this file, preserving your code. Create an
 ** init() function in place of a constructor, and a destroy() function in
 ** place of a destructor.
 *****************************************************************************/
diff --git a/kbabel/commonui/projectwizardwidget2.ui b/kbabel/commonui/projectwizardwidget2.ui
index 05d21a20..33c9ab11 100644
--- a/kbabel/commonui/projectwizardwidget2.ui
+++ b/kbabel/commonui/projectwizardwidget2.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>ProjectStep2</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>ProjectStep2</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -21,7 +21,7 @@ The files and the folders in these folders will then be merged into one tree.&lt
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QLabel">
+        <widget class="TQLabel">
             <property name="name">
                 <cstring>textLabel2</cstring>
             </property>
@@ -44,15 +44,15 @@ leave the entries empty, the Catalog Manager
 will not work.</string>
             </property>
         </widget>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
-                <cstring>layout5</cstring>
+                <cstring>tqlayout5</cstring>
             </property>
             <vbox>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>textLabel4</cstring>
                     </property>
@@ -86,15 +86,15 @@ will not work.</string>
                 </widget>
             </vbox>
         </widget>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
-                <cstring>layout6</cstring>
+                <cstring>tqlayout6</cstring>
             </property>
             <vbox>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>textLabel3</cstring>
                     </property>
@@ -138,7 +138,7 @@ will not work.</string>
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>31</width>
                     <height>100</height>
@@ -149,7 +149,7 @@ will not work.</string>
 </widget>
 <customwidgets>
 </customwidgets>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kpushbutton.h</includehint>
     <includehint>kpushbutton.h</includehint>
diff --git a/kbabel/commonui/roughtransdlg.cpp b/kbabel/commonui/roughtransdlg.cpp
index 75395630..5c8f76a6 100644
--- a/kbabel/commonui/roughtransdlg.cpp
+++ b/kbabel/commonui/roughtransdlg.cpp
@@ -22,11 +22,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -64,8 +64,8 @@
 using namespace KBabel;
 
 RoughTransDlg::RoughTransDlg(KBabelDictBox *dict, Catalog *cat
-                , TQWidget *parent,const char *name)
-        : KDialogBase(parent,name,true
+                , TQWidget *tqparent,const char *name)
+        : KDialogBase(tqparent,name,true
                 ,i18n("Caption of dialog","Rough Translation") 
                 , User1|User2|User3|Close)
         ,catalog(cat)
@@ -77,7 +77,7 @@ RoughTransDlg::RoughTransDlg(KBabelDictBox *dict, Catalog *cat
         ,partTransCounter(0)
         ,totalTried(0)
 {
-    setButtonBoxOrientation(Vertical);
+    setButtonBoxQt::OrientationQt::Vertical);
     setButtonText(User1,i18n("&Start"));
     setButtonText(User2,i18n("S&top"));
     setButtonText(User3,i18n("C&ancel"));
@@ -187,9 +187,9 @@ RoughTransDlg::RoughTransDlg(KBabelDictBox *dict, Catalog *cat
     progressbar = new KProgress(mw,"progressbar");
     progressbar->setTextEnabled(true);
     progressbar->setFormat("%v/%m (%p%)");
-    TQHBoxLayout* pblayout= new TQHBoxLayout(mainLayout);
-    pblayout->add(label);
-    pblayout->add(progressbar);
+    TQHBoxLayout* pbtqlayout= new TQHBoxLayout(mainLayout);
+    pbtqlayout->add(label);
+    pbtqlayout->add(progressbar);
 
     transButton->setChecked(config->readBoolEntry("Translated",false));
     untransButton->setChecked(config->readBoolEntry("Untranslated",true));
@@ -292,7 +292,7 @@ void RoughTransDlg::translate()
 	    if( catalog->pluralForm(i) == NoPluralForm )
 	    {
 		TQString origTrans = catalog->msgstr(i).first();
-    		if(msg.find("_: NAME OF TRANSLATORS\\n")==0)
+    		if(msg.tqfind("_: NAME OF TRANSLATORS\\n")==0)
     		{
 		    TQString authorName;
 		    if( !catalog->identitySettings().authorLocalizedName.isEmpty() )
@@ -302,24 +302,24 @@ void RoughTransDlg::translate()
 			    authorName = catalog->identitySettings().authorName;
 			else continue; // there is no name to be inserted
 		
-		    if( !TQStringList::split(',', origTrans).contains(authorName) )
+		    if( !TQStringList::split(',', origTrans).tqcontains(authorName) )
 		    {
         		if(origTrans.isEmpty() ) translation=authorName;
 			else translation+=origTrans+","+authorName;
 		    }
     		}
-    		else if(msg.find("_: EMAIL OF TRANSLATORS\\n")==0)
+    		else if(msg.tqfind("_: EMAIL OF TRANSLATORS\\n")==0)
     		{
 		    // skip, if email is not specified in settings
 		    if( catalog->identitySettings().authorEmail.isEmpty() ) continue;
 		
-		    if( !TQStringList::split(',', origTrans).contains(catalog->identitySettings().authorEmail) )
+		    if( !TQStringList::split(',', origTrans).tqcontains(catalog->identitySettings().authorEmail) )
 		    {
 			if(origTrans.isEmpty() ) translation=catalog->identitySettings().authorEmail;
 			else translation=origTrans+","+catalog->identitySettings().authorEmail;
 		    }
     		}
-                else if (msg.find("ROLES_OF_TRANSLATORS") == 0)
+                else if (msg.tqfind("ROLES_OF_TRANSLATORS") == 0)
                 {
                   TQString temp = "<othercredit role=\\\"translator\\\">\n<firstname></firstname>"
                     "<surname></surname>\n<affiliation><address><email>" + 
@@ -327,10 +327,10 @@ void RoughTransDlg::translate()
                     "</affiliation><contrib></contrib></othercredit>";
                   if (origTrans.isEmpty( ))
                     translation = temp;
-                  else if (origTrans.find(catalog->identitySettings( ).authorEmail) < 0)
+                  else if (origTrans.tqfind(catalog->identitySettings( ).authorEmail) < 0)
                     translation = origTrans + "\n" + temp;
                 }
-                else if (msg.find("CREDIT_FOR_TRANSLATORS") == 0)
+                else if (msg.tqfind("CREDIT_FOR_TRANSLATORS") == 0)
                 {
                   TQString authorName;
                   if (!catalog->identitySettings( ).authorLocalizedName.isEmpty( ))
@@ -341,8 +341,8 @@ void RoughTransDlg::translate()
                     catalog->identitySettings( ).authorEmail + "</email></para>";
                   if (origTrans.isEmpty( ))
                     translation = temp;
-                  else if (origTrans.find(authorName) < 0 && 
-                           origTrans.find(catalog->identitySettings( ).authorEmail) < 0)
+                  else if (origTrans.tqfind(authorName) < 0 && 
+                           origTrans.tqfind(catalog->identitySettings( ).authorEmail) < 0)
                     translation = origTrans + "\n" + temp;
                 }
 	    }
@@ -350,8 +350,8 @@ void RoughTransDlg::translate()
 	else  // not kdeSpecific 
 	{
 	    // skip KDE specific texts
-	    if( msg.find("_: EMAIL OF TRANSLATORS\\n")==0 || msg.find("_: NAME OF TRANSLATORS\\n")==0 || 
-                msg.find("ROLES_OF_TRANSLATORS")==0 || msg.find("CREDIT_FOR_TRANSLATORS")==0)
+	    if( msg.tqfind("_: EMAIL OF TRANSLATORS\\n")==0 || msg.tqfind("_: NAME OF TRANSLATORS\\n")==0 || 
+                msg.tqfind("ROLES_OF_TRANSLATORS")==0 || msg.tqfind("CREDIT_FOR_TRANSLATORS")==0)
 		continue;
 	}
 
@@ -364,9 +364,9 @@ void RoughTransDlg::translate()
 
 	totalTried++;
 
-        if(msg.contains(contextReg))
+        if(msg.tqcontains(contextReg))
         {
-            msg.replace(contextReg,"");
+            msg.tqreplace(contextReg,"");
         }
 
 	// try exact translation
@@ -442,7 +442,7 @@ void RoughTransDlg::translate()
             TQStringList wordList;
             TQChar accel;
             TQString endingPunctuation;
-            int pos = msg.findRev(endPunctReg);
+            int pos = msg.tqfindRev(endPunctReg);
             if(pos >= 0)
 	      {
                 endingPunctuation = msg.right(msg.length()-pos);
@@ -475,18 +475,18 @@ void RoughTransDlg::translate()
                         }
                         else if(!word.isEmpty() )
                         {
-                            if(!word.contains(digitReg))
+                            if(!word.tqcontains(digitReg))
                                 wordList.append(word);
 
-                            word=TQString::null;
+                            word=TQString();
                         }
                     }
                     else if(!word.isEmpty())
                     {
-                        if(!word.contains(digitReg))
+                        if(!word.tqcontains(digitReg))
                             wordList.append(word);
 
-                        word=TQString::null;
+                        word=TQString();
                     }
                         
                 }
@@ -500,37 +500,37 @@ void RoughTransDlg::translate()
                     {
                         if(msg[index+1]=='n' && msg[index+2].isSpace())
                         {
-                            if(!word.isEmpty() && !word.contains(digitReg))
+                            if(!word.isEmpty() && !word.tqcontains(digitReg))
                                 wordList.append(word);
 
-                            word=TQString::null;
+                            word=TQString();
                             
                             wordList.append("\\n\n");
                             index+=2;
                         }
                         else if(!word.isEmpty() )
                         {
-                            if(!word.contains(digitReg))
+                            if(!word.tqcontains(digitReg))
                                 wordList.append(word);
 
-                            word=TQString::null;
+                            word=TQString();
                         }
                     }
                     else if(!word.isEmpty())
                     {
-                        if(!word.contains(digitReg))
+                        if(!word.tqcontains(digitReg))
                             wordList.append(word);
 
-                        word=TQString::null;
+                        word=TQString();
                     }
                 }
                 else if(!word.isEmpty())
                 {
-                    if(!word.contains(digitReg)) {
+                    if(!word.tqcontains(digitReg)) {
                         wordList.append(word);
 		    }
 
-                    word=TQString::null;
+                    word=TQString();
                 }
             }
 	    
@@ -571,7 +571,7 @@ void RoughTransDlg::translate()
                 }
 
                 if(wordCounter==0)
-                    translation=TQString::null;
+                    translation=TQString();
 
                 ++dit;
             }
@@ -582,7 +582,7 @@ void RoughTransDlg::translate()
                 // try to set the correct keyboard accelerator
                 if(!accel.isNull())
                 {
-                    int index = translation.find(accel,0,false);
+                    int index = translation.tqfind(accel,0,false);
                     if(index >= 0)
                     {
                         translation.insert(index,accelMarker);
@@ -673,13 +673,13 @@ void RoughTransDlg::showStatistics()
             "Exact translations: %2 (%3%)\n"
             "Approximate translations: %4 (%5%)\n"
             "Nothing found: %6 (%7%)")
-            .arg( locale->formatNumber(totalTried,0) )
-            .arg( locale->formatNumber(exactTransCounter,0) )
-            .arg( locale->formatNumber( ((double)(10000*exactTransCounter/QMAX(totalTried,1)))/100) )
-            .arg( locale->formatNumber(partTransCounter,0) )
-            .arg( locale->formatNumber(((double)(10000*partTransCounter/QMAX(totalTried,1)))/100) )
-            .arg( locale->formatNumber(nothing,0) )
-            .arg( locale->formatNumber(((double)(10000*nothing/QMAX(totalTried,1)))/100) );
+            .tqarg( locale->formatNumber(totalTried,0) )
+            .tqarg( locale->formatNumber(exactTransCounter,0) )
+            .tqarg( locale->formatNumber( ((double)(10000*exactTransCounter/TQMAX(totalTried,1)))/100) )
+            .tqarg( locale->formatNumber(partTransCounter,0) )
+            .tqarg( locale->formatNumber(((double)(10000*partTransCounter/TQMAX(totalTried,1)))/100) )
+            .tqarg( locale->formatNumber(nothing,0) )
+            .tqarg( locale->formatNumber(((double)(10000*nothing/TQMAX(totalTried,1)))/100) );
 
     KMessageBox::information(this, statMsg
             , i18n("Rough Translation Statistics"));
@@ -717,7 +717,7 @@ void RoughTransDlg::msgButtonClicked(int id)
     if(!transButton->isChecked() && !untransButton->isChecked() 
             && !fuzzyButton->isChecked())
     {
-        TQButton *button = whatBox->find(id);
+        TQButton *button = whatBox->tqfind(id);
         if(button == transButton)
         {
             transButton->setChecked(true);
@@ -748,7 +748,7 @@ void RoughTransDlg::fuzzyButtonToggled(bool on)
           "check the results carefully. Deactivate this option only if "
           "you know what you are doing.</p></qt>");
 
-        KMessageBox::information(this, msg, TQString::null,"MarkFuzzyWarningInRoughTransDlg");
+        KMessageBox::information(this, msg, TQString(),"MarkFuzzyWarningInRoughTransDlg");
     }
 }
 
diff --git a/kbabel/commonui/roughtransdlg.h b/kbabel/commonui/roughtransdlg.h
index aa33a66f..ec7dc609 100644
--- a/kbabel/commonui/roughtransdlg.h
+++ b/kbabel/commonui/roughtransdlg.h
@@ -20,11 +20,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
    combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -53,9 +53,10 @@ class TQVBox;
 class KDE_EXPORT RoughTransDlg : public KDialogBase
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
-    RoughTransDlg(KBabelDictBox* dictBox, KBabel::Catalog* catalog, TQWidget *parent
+    RoughTransDlg(KBabelDictBox* dictBox, KBabel::Catalog* catalog, TQWidget *tqparent
             , const char *name=0);
     ~RoughTransDlg();
 
diff --git a/kbabel/commonui/toolaction.cpp b/kbabel/commonui/toolaction.cpp
index 20dac847..ebb52bb4 100644
--- a/kbabel/commonui/toolaction.cpp
+++ b/kbabel/commonui/toolaction.cpp
@@ -18,11 +18,11 @@
 
    In addition, as a special exception, the copyright holders give
    permission to link the code of this program with any edition of
-   the Qt library by Trolltech AS, Norway (or with modified versions
-   of Qt that use the same license as Qt), and distribute linked
+   the TQt library by Trolltech AS, Norway (or with modified versions
+   of TQt that use the same license as TQt), and distribute linked
    combinations including the two.  You must obey the GNU General
    Public License in all respects for all of the code used other than
-   Qt. If you modify this file, you may extend this exception to
+   TQt. If you modify this file, you may extend this exception to
    your version of the file, but you are not obligated to do so.  If
     you do not wish to do so, delete this exception statement from
    your version.
@@ -34,8 +34,8 @@
 #include <kdebug.h>
 
 ToolAction::ToolAction( const TQString & text, const KShortcut& cut, const KDataToolInfo & info, const TQString & command,
-                                    TQObject * parent, const char * name )
-  : KAction( text, info.iconName() == "unknown" ? TQString::null : info.iconName(), cut, parent, name ),
+                                    TQObject * tqparent, const char * name )
+  : KAction( text, info.iconName() == "unknown" ? TQString() : info.iconName(), cut, tqparent, name ),
       m_command( command ),
       m_info( info )
 {
@@ -46,7 +46,7 @@ void ToolAction::slotActivated()
     emit toolActivated( m_info, m_command );
 }
 
-TQPtrList<KAction> ToolAction::dataToolActionList( const TQValueList<KDataToolInfo> & tools, const TQObject *receiver, const char* slot, const TQStringList& command, bool excludeCommand, KActionCollection* parent, const TQString& namePrefix )
+TQPtrList<KAction> ToolAction::dataToolActionList( const TQValueList<KDataToolInfo> & tools, const TQObject *receiver, const char* slot, const TQStringList& command, bool excludeCommand, KActionCollection* tqparent, const TQString& namePrefix )
 {
     TQPtrList<KAction> actionList;
     if ( tools.isEmpty() )
@@ -69,12 +69,12 @@ TQPtrList<KAction> ToolAction::dataToolActionList( const TQValueList<KDataToolIn
 	TQStringList::ConstIterator sit = shortcuts.begin();
 	for (; uit != userCommands.end() && cit != commands.end(); ++uit, ++cit)
 	{
-	    if( !excludeCommand == command.contains(*cit) )
+	    if( !excludeCommand == command.tqcontains(*cit) )
 	    {
 		TQString sc=*sit;
 
-		ToolAction * action = new ToolAction( *uit, (sc.isEmpty()?TQString::null:sc), *entry, *cit
-		    , parent
+		ToolAction * action = new ToolAction( *uit, (sc.isEmpty()?TQString():sc), *entry, *cit
+		    , tqparent
 		    , TQString(namePrefix+(*entry).service()->library()+"_"+(*cit)).utf8() );
 		connect( action, TQT_SIGNAL( toolActivated( const KDataToolInfo &, const TQString & ) ),
                      receiver, slot );
@@ -96,7 +96,7 @@ TQValueList<KDataToolInfo> ToolAction::validationTools()
     
     for( TQValueList<KDataToolInfo>::ConstIterator entry = tools.begin(); entry != tools.end(); ++entry )
     {
-	if( (*entry).commands().contains("validate") ) 
+	if( (*entry).commands().tqcontains("validate") ) 
 	{
 	    result.append( *entry );
 	}
diff --git a/kbabel/commonui/toolaction.h b/kbabel/commonui/toolaction.h
index 7159aaf2..064b8981 100644
--- a/kbabel/commonui/toolaction.h
+++ b/kbabel/commonui/toolaction.h
@@ -18,11 +18,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -42,15 +42,16 @@ class KActionCollection;
 class KDE_EXPORT ToolAction : public KAction
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    ToolAction( const TQString & text, const KShortcut& cut, const KDataToolInfo & info, const TQString & command, TQObject * parent = 0, const char * name = 0);
+    ToolAction( const TQString & text, const KShortcut& cut, const KDataToolInfo & info, const TQString & command, TQObject * tqparent = 0, const char * name = 0);
 
     /**
     * return the list of KActions created for a list of tools. @ref command
     * allows to specify rescriction of commands, for which the list should
     * or shouldn't be created according to the @ref excludeCommand flag.
     */
-    static TQPtrList<KAction> dataToolActionList( const TQValueList<KDataToolInfo> & tools, const TQObject *receiver, const char* slot, const TQStringList& command, bool excludeCommand, KActionCollection* parent=0, const TQString& namePrefix=TQString::null );
+    static TQPtrList<KAction> dataToolActionList( const TQValueList<KDataToolInfo> & tools, const TQObject *receiver, const char* slot, const TQStringList& command, bool excludeCommand, KActionCollection* tqparent=0, const TQString& namePrefix=TQString() );
     
     /**
     * returns information about all available validation tools (KDataTools with support for CatalogItem
diff --git a/kbabel/commonui/toolselectionwidget.cpp b/kbabel/commonui/toolselectionwidget.cpp
index 1e97f473..4fadd865 100644
--- a/kbabel/commonui/toolselectionwidget.cpp
+++ b/kbabel/commonui/toolselectionwidget.cpp
@@ -18,11 +18,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -36,8 +36,8 @@
 
 #include <tqlistbox.h>
 
-ToolSelectionWidget::ToolSelectionWidget( TQWidget * parent, const char * name )
-    : KActionSelector( parent, name )
+ToolSelectionWidget::ToolSelectionWidget( TQWidget * tqparent, const char * name )
+    : KActionSelector( tqparent, name )
 {
 }
 
@@ -63,7 +63,7 @@ void ToolSelectionWidget::loadTools( const TQStringList &commands,
 	TQStringList::ConstIterator cit = toolCommands.begin();
 	for (; uit != userCommands.end() && cit != toolCommands.end(); ++uit, ++cit )
 	{
-	    if( commands.contains(*cit) )
+	    if( commands.tqcontains(*cit) )
 	    {
 		availableListBox()->insertItem( *uit );
 	    }
@@ -79,7 +79,7 @@ void ToolSelectionWidget::setSelectedTools( const TQStringList& tools )
     for( ; entry != _allTools.end(); ++entry )
     {
 	TQString uic=*(*entry).userCommands().at((*entry).commands().findIndex("validate"));
-	if( tools.contains((*entry).service()->library()) )
+	if( tools.tqcontains((*entry).service()->library()) )
 	    selectedListBox()->insertItem( uic );
 	else
 	    availableListBox()->insertItem( uic );
@@ -96,7 +96,7 @@ TQStringList ToolSelectionWidget::selectedTools()
     TQValueList<KDataToolInfo>::ConstIterator entry = _allTools.begin();
     for( ; entry != _allTools.end(); ++entry )
     {
-	if( usedNames.contains(*((*entry).userCommands().at((*entry).commands().findIndex("validate")))) )
+	if( usedNames.tqcontains(*((*entry).userCommands().at((*entry).commands().findIndex("validate")))) )
 	    result += (*entry).service()->library();
     }
     return result;
diff --git a/kbabel/commonui/toolselectionwidget.h b/kbabel/commonui/toolselectionwidget.h
index bbc08ca0..a019b823 100644
--- a/kbabel/commonui/toolselectionwidget.h
+++ b/kbabel/commonui/toolselectionwidget.h
@@ -18,11 +18,11 @@
 
   In addition, as a special exception, the copyright holders give
   permission to link the code of this program with any edition of
-  the Qt library by Trolltech AS, Norway (or with modified versions
-  of Qt that use the same license as Qt), and distribute linked
+  the TQt library by Trolltech AS, Norway (or with modified versions
+  of TQt that use the same license as TQt), and distribute linked
   combinations including the two.  You must obey the GNU General
   Public License in all respects for all of the code used other than
-  Qt. If you modify this file, you may extend this exception to
+  TQt. If you modify this file, you may extend this exception to
   your version of the file, but you are not obligated to do so.  If
   you do not wish to do so, delete this exception statement from
   your version.
@@ -40,8 +40,9 @@ class KDataToolInfo;
 class KDE_EXPORT ToolSelectionWidget : public KActionSelector
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    ToolSelectionWidget(TQWidget* parent=0, const char* name=0 );
+    ToolSelectionWidget(TQWidget* tqparent=0, const char* name=0 );
 	
     TQStringList selectedTools();