Remove the tq in front of these incorrectly TQt4-converted methods/data members:

tqrepaint[...]
tqinvalidate[...]
tqparent[...]
tqmask[...]
tqlayout[...]
tqalignment[...]


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1240522 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

30 files changed, 253 insertions, 253 deletions

diff --git a/lib/compatibility/kmdi/qextmdi/kdockwidget.cpp b/lib/compatibility/kmdi/qextmdi/kdockwidget.cpp
index fdb463dc..38af2a94 100644
--- a/lib/compatibility/kmdi/qextmdi/kdockwidget.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kdockwidget.cpp
@@ -324,7 +324,7 @@ void KDockWidgetHeader::setDragPanel( KDockWidgetHeaderDrag* nd )
 
   delete drag;
   drag = nd;
-  if (drag->tqparentWidget()!=this) {
+  if (drag->parentWidget()!=this) {
 	drag->reparent(this,TQPoint(0,0));
   }
 
@@ -354,7 +354,7 @@ void KDockWidgetHeader::setDragPanel( KDockWidgetHeaderDrag* nd )
 void KDockWidgetHeader::addButton(KDockButton_Private* btn) {
 	if (!btn) return;
 
-	if (btn->tqparentWidget()!=this) {
+	if (btn->parentWidget()!=this) {
 		btn->reparent(this,TQPoint(0,0));
 	}
 	btn->setFixedSize(closeButton->pixmap()->width(),closeButton->pixmap()->height());
@@ -385,7 +385,7 @@ void KDockWidgetHeader::addButton(KDockButton_Private* btn) {
 }
 
 void KDockWidgetHeader::removeButton(KDockButton_Private* btn) {
-	if (btn->tqparentWidget()==this) {
+	if (btn->parentWidget()==this) {
 		if (d->btns.tqcontainsRef(btn)) d->btns.removeRef(btn);
 		delete btn;
 	}
@@ -533,10 +533,10 @@ void KDockWidget::setPixmap(const TQPixmap& pixmap) {
 	delete pix;
 	pix=new TQPixmap(pixmap);
 	setIcon(*pix);
-	KDockTabGroup *dtg=tqparentDockTabGroup();
+	KDockTabGroup *dtg=parentDockTabGroup();
 	if (dtg)
 		dtg->changeTab(this,pixmap,dtg->tabLabel(this));
-	 TQWidget *contWid=tqparentDockContainer();
+	 TQWidget *contWid=parentDockContainer();
          if (contWid) {
          	KDockContainer *x = dynamic_cast<KDockContainer*>(contWid);
                 if (x) {
@@ -859,7 +859,7 @@ void KDockWidget::show()
 void KDockWidget::setDockWindowType (NET::WindowType windowType)
 {
   d->windowType = windowType;
-  applyToWidget( tqparentWidget(), TQPoint(0,0) );
+  applyToWidget( parentWidget(), TQPoint(0,0) );
 }
 
 #endif
@@ -868,7 +868,7 @@ void KDockWidget::setDockWindowTransient (TQWidget *tqparent, bool transientEnab
 {
   d->_parent = tqparent;
   d->transient = transientEnabled;
-  applyToWidget( tqparentWidget(), TQPoint(0,0) );
+  applyToWidget( parentWidget(), TQPoint(0,0) );
 }
 
 TQWidget *KDockWidget::transientTo() {
@@ -899,13 +899,13 @@ bool KDockWidget::event( TQEvent *event )
       emit manager->change();
       break;
     case TQEvent::CaptionChange:
-      if ( tqparentWidget() ){
+      if ( parentWidget() ){
         if ( tqparent()->inherits("KDockSplitter") ){
           ((KDockSplitter*)(tqparent()))->updateName();
         }
-        if ( tqparentDockTabGroup() ){
-          setDockTabName( tqparentDockTabGroup() );
-          tqparentDockTabGroup()->setTabLabel( this, tabPageLabel() );
+        if ( parentDockTabGroup() ){
+          setDockTabName( parentDockTabGroup() );
+          parentDockTabGroup()->setTabLabel( this, tabPageLabel() );
         }
       }
       break;
@@ -983,8 +983,8 @@ KDockWidget* KDockWidget::manualDock( KDockWidget* target, DockPosition dockPos,
 //  kdDebug(282)<<"KDockWidget::manualDock(): success = false (2)"<<endl;
   }
 
-  if ( tqparent() && !tqparent()->inherits("KDockSplitter") && !tqparentDockTabGroup() &&
-  	!(dynamic_cast<KDockContainer*>(tqparent())) && !tqparentDockContainer()){
+  if ( tqparent() && !tqparent()->inherits("KDockSplitter") && !parentDockTabGroup() &&
+  	!(dynamic_cast<KDockContainer*>(tqparent())) && !parentDockContainer()){
 //  kdDebug(282)<<"KDockWidget::manualDock(): success = false (3)"<<endl;
 //  kdDebug(282)<<tqparent()->name()<<endl;
     succes = false;
@@ -1021,28 +1021,28 @@ KDockWidget* KDockWidget::manualDock( KDockWidget* target, DockPosition dockPos,
   }
 
 //  kdDebug(282)<<"Looking for  KDockTabGroup"<<endl;
-  KDockTabGroup* tqparentTab = target->tqparentDockTabGroup();
-  if ( tqparentTab ){
+  KDockTabGroup* parentTab = target->parentDockTabGroup();
+  if ( parentTab ){
     // add to existing TabGroup
-    applyToWidget( tqparentTab );
-    tqparentTab->insertTab( this, icon() ? *icon() : TQPixmap(),
+    applyToWidget( parentTab );
+    parentTab->insertTab( this, icon() ? *icon() : TQPixmap(),
                           tabPageLabel(), tabIndex );
 
-    TQWidget *wantTransient=tqparentTab->transientTo();
+    TQWidget *wantTransient=parentTab->transientTo();
     target->setDockWindowTransient(wantTransient,wantTransient);
 
-    setDockTabName( tqparentTab );
+    setDockTabName( parentTab );
     if( !toolTipStr.isEmpty())
-      tqparentTab->setTabToolTip( this, toolTipStr);
+      parentTab->setTabToolTip( this, toolTipStr);
 
     currentDockPos = KDockWidget::DockCenter;
     emit manager->change();
-    return (KDockWidget*)tqparentTab->tqparent();
+    return (KDockWidget*)parentTab->tqparent();
   }
   else
   {
 //  	kdDebug(282)<<"Looking for  KDockContainer"<<endl;
-  	TQWidget *contWid=target->tqparentDockContainer();
+  	TQWidget *contWid=target->parentDockContainer();
 	  if (!contWid) contWid=target->widget;
 	  if (contWid)
 	  {
@@ -1060,21 +1060,21 @@ KDockWidget* KDockWidget::manualDock( KDockWidget* target, DockPosition dockPos,
 			cont->insertWidget( this, icon() ? *icon() : TQPixmap(),
 						tabPageLabel(), tabIndex );
 			setLatestKDockContainer(contWid);
-//			setDockTabName( tqparentTab );
+//			setDockTabName( parentTab );
 			if( !toolTipStr.isEmpty())
 			cont->setToolTip( this, toolTipStr);
 
 			currentDockPos = KDockWidget::DockCenter;
 			emit manager->change();
-			return (KDockWidget*)(cont->tqparentDockWidget());
+			return (KDockWidget*)(cont->parentDockWidget());
 
 		  }
 	  }
   }
 
   // create a new dockwidget that will contain the target and this
-  TQWidget* tqparentDock = target->tqparentWidget();
-  KDockWidget* newDock = new KDockWidget( manager, "tempName", TQPixmap(TQString("")), tqparentDock );
+  TQWidget* parentDock = target->parentWidget();
+  KDockWidget* newDock = new KDockWidget( manager, "tempName", TQPixmap(TQString("")), parentDock );
   newDock->currentDockPos = target->currentDockPos;
 
   if ( dockPos == KDockWidget::DockCenter ){
@@ -1084,9 +1084,9 @@ KDockWidget* KDockWidget::manualDock( KDockWidget* target, DockPosition dockPos,
   }
   newDock->eDocking = (target->eDocking & eDocking) & (~(int)KDockWidget::DockCenter);
 
-  newDock->applyToWidget( tqparentDock );
+  newDock->applyToWidget( parentDock );
 
-  if ( !tqparentDock ){
+  if ( !parentDock ){
     // dock to a toplevel dockwidget means newDock is toplevel now
     newDock->move( target->frameGeometry().topLeft() );
     newDock->resize( target->tqgeometry().size() );
@@ -1178,9 +1178,9 @@ KDockWidget* KDockWidget::manualDock( KDockWidget* target, DockPosition dockPos,
     panner->show();
   }
 
-  if ( tqparentDock ){
-    if ( tqparentDock->inherits("KDockSplitter") ){
-      KDockSplitter* sp = (KDockSplitter*)tqparentDock;
+  if ( parentDock ){
+    if ( parentDock->inherits("KDockSplitter") ){
+      KDockSplitter* sp = (KDockSplitter*)parentDock;
       sp->deactivate();
       if ( sp->getFirst() == target )
         sp->activate( newDock, 0L );
@@ -1197,18 +1197,18 @@ KDockWidget* KDockWidget::manualDock( KDockWidget* target, DockPosition dockPos,
   return newDock;
 }
 
-KDockTabGroup* KDockWidget::tqparentDockTabGroup() const
+KDockTabGroup* KDockWidget::parentDockTabGroup() const
 {
   if ( !tqparent() ) return 0L;
-  TQWidget* candidate = tqparentWidget()->tqparentWidget();
+  TQWidget* candidate = parentWidget()->parentWidget();
   if ( candidate && candidate->inherits("KDockTabGroup") ) return (KDockTabGroup*)candidate;
   return 0L;
 }
 
-TQWidget *KDockWidget::tqparentDockContainer() const
+TQWidget *KDockWidget::parentDockContainer() const
 {
   if (!tqparent()) return 0L;
-  TQWidget* candidate = tqparentWidget()->tqparentWidget();
+  TQWidget* candidate = parentWidget()->parentWidget();
   if (candidate && dynamic_cast<KDockContainer*>(candidate)) return candidate;
   return 0L;
 }
@@ -1276,8 +1276,8 @@ void KDockWidget::undock()
   manager->d->dragRect = TQRect ();
   manager->drawDragRectangle ();
 
-  TQWidget* tqparentW = tqparentWidget();
-  if ( !tqparentW ){
+  TQWidget* parentW = parentWidget();
+  if ( !parentW ){
     hide();
     if (!d->blockHasUndockedSignal)
       emit hasUndocked();
@@ -1290,70 +1290,70 @@ void KDockWidget::undock()
   manager->blockSignals(true);
   manager->undockProcess = true;
 
-  bool isV = tqparentW->isVisibleToTLW();
+  bool isV = parentW->isVisibleToTLW();
 
   //UNDOCK HAS TO BE IMPLEMENTED CORRECTLY :)
-  KDockTabGroup* tqparentTab = tqparentDockTabGroup();
-  if ( tqparentTab ){
-    d->index = tqparentTab->indexOf( this); // memorize the page position in the tab widget
-    tqparentTab->removePage( this );
+  KDockTabGroup* parentTab = parentDockTabGroup();
+  if ( parentTab ){
+    d->index = parentTab->indexOf( this); // memorize the page position in the tab widget
+    parentTab->removePage( this );
 /*
-    TQWidget *wantTransient=tqparentTab->transientTo();
+    TQWidget *wantTransient=parentTab->transientTo();
     target->setDockWindowTransient(wantTransient,wantTransient);
  */
-    setFormerBrotherDockWidget((KDockWidget*)tqparentTab->page(0));
+    setFormerBrotherDockWidget((KDockWidget*)parentTab->page(0));
     applyToWidget( 0L );
-    if ( tqparentTab->count() == 1 ){
+    if ( parentTab->count() == 1 ){
 
       // last subdock widget in the tab control
-      KDockWidget* lastTab = (KDockWidget*)tqparentTab->page(0);
-      tqparentTab->removePage( lastTab );
-/*      TQWidget *wantTransient=tqparentTab->transientTo();
+      KDockWidget* lastTab = (KDockWidget*)parentTab->page(0);
+      parentTab->removePage( lastTab );
+/*      TQWidget *wantTransient=parentTab->transientTo();
       target->setDockWindowTransient(wantTransient,wantTransient);*/
 
       lastTab->applyToWidget( 0L );
-      lastTab->move( tqparentTab->mapToGlobal(tqparentTab->frameGeometry().topLeft()) );
+      lastTab->move( parentTab->mapToGlobal(parentTab->frameGeometry().topLeft()) );
 
       // KDockTabGroup always have a tqparent that is a KDockWidget
-      KDockWidget* tqparentOfTab = (KDockWidget*)tqparentTab->tqparent();
-      delete tqparentTab; // KDockTabGroup
+      KDockWidget* parentOfTab = (KDockWidget*)parentTab->tqparent();
+      delete parentTab; // KDockTabGroup
 
-      TQWidget* tqparentOfDockWidget = tqparentOfTab->tqparentWidget();
-      if ( !tqparentOfDockWidget ){
+      TQWidget* parentOfDockWidget = parentOfTab->parentWidget();
+      if ( !parentOfDockWidget ){
           if ( isV ) lastTab->show();
       } else {
-        if ( tqparentOfDockWidget->inherits("KDockSplitter") ){
-          KDockSplitter* split = (KDockSplitter*)tqparentOfDockWidget;
+        if ( parentOfDockWidget->inherits("KDockSplitter") ){
+          KDockSplitter* split = (KDockSplitter*)parentOfDockWidget;
           lastTab->applyToWidget( split );
           split->deactivate();
-          if ( split->getFirst() == tqparentOfTab ){
+          if ( split->getFirst() == parentOfTab ){
             split->activate( lastTab );
             if ( ((KDockWidget*)split->tqparent())->splitterOrientation ==Qt::Vertical )
-              emit ((KDockWidget*)split->getAnother(tqparentOfTab))->docking( tqparentOfTab, KDockWidget::DockLeft );
+              emit ((KDockWidget*)split->getAnother(parentOfTab))->docking( parentOfTab, KDockWidget::DockLeft );
             else
-              emit ((KDockWidget*)split->getAnother(tqparentOfTab))->docking( tqparentOfTab, KDockWidget::DockTop );
+              emit ((KDockWidget*)split->getAnother(parentOfTab))->docking( parentOfTab, KDockWidget::DockTop );
           } else {
             split->activate( 0L, lastTab );
             if ( ((KDockWidget*)split->tqparent())->splitterOrientation ==Qt::Vertical )
-              emit ((KDockWidget*)split->getAnother(tqparentOfTab))->docking( tqparentOfTab, KDockWidget::DockRight );
+              emit ((KDockWidget*)split->getAnother(parentOfTab))->docking( parentOfTab, KDockWidget::DockRight );
             else
-              emit ((KDockWidget*)split->getAnother(tqparentOfTab))->docking( tqparentOfTab, KDockWidget::DockBottom );
+              emit ((KDockWidget*)split->getAnother(parentOfTab))->docking( parentOfTab, KDockWidget::DockBottom );
           }
           split->show();
         } else {
-          lastTab->applyToWidget( tqparentOfDockWidget );
+          lastTab->applyToWidget( parentOfDockWidget );
         }
         lastTab->show();
       }
       manager->blockSignals(false);
-      emit manager->replaceDock( tqparentOfTab, lastTab );
-      lastTab->currentDockPos = tqparentOfTab->currentDockPos;
-      emit tqparentOfTab->iMBeingClosed();
+      emit manager->replaceDock( parentOfTab, lastTab );
+      lastTab->currentDockPos = parentOfTab->currentDockPos;
+      emit parentOfTab->iMBeingClosed();
       manager->blockSignals(true);
-      delete tqparentOfTab;
+      delete parentOfTab;
 
     } else {
-      setDockTabName( tqparentTab );
+      setDockTabName( parentTab );
     }
   } else {
  /*********************************************************************************************/
@@ -1366,41 +1366,41 @@ void KDockWidget::undock()
 	  KDockContainer* dc = dynamic_cast<KDockContainer*>(d->container.operator->());
 	  if (dc) {
 		  dc->undockWidget(this);
-		  setFormerBrotherDockWidget(dc->tqparentDockWidget());
+		  setFormerBrotherDockWidget(dc->parentDockWidget());
 	  }
 	  applyToWidget( 0L );
   }
    if (!undockedFromContainer) {
 /*********************************************************************************************/
-    if ( tqparentW->inherits("KDockSplitter") ){
-      KDockSplitter* tqparentSplitterOfDockWidget = (KDockSplitter*)tqparentW;
-      d->splitPosInPercent = tqparentSplitterOfDockWidget->separatorPos();
+    if ( parentW->inherits("KDockSplitter") ){
+      KDockSplitter* parentSplitterOfDockWidget = (KDockSplitter*)parentW;
+      d->splitPosInPercent = parentSplitterOfDockWidget->separatorPos();
 
-      KDockWidget* secondWidget = (KDockWidget*)tqparentSplitterOfDockWidget->getAnother( this );
-      KDockWidget* group        = (KDockWidget*)tqparentSplitterOfDockWidget->tqparentWidget();
+      KDockWidget* secondWidget = (KDockWidget*)parentSplitterOfDockWidget->getAnother( this );
+      KDockWidget* group        = (KDockWidget*)parentSplitterOfDockWidget->parentWidget();
       setFormerBrotherDockWidget(secondWidget);
       applyToWidget( 0L );
       group->hide();
 
-      if ( !group->tqparentWidget() ){
+      if ( !group->parentWidget() ){
         secondWidget->applyToWidget( 0L, group->frameGeometry().topLeft() );
         secondWidget->resize( group->width(), group->height() );
       } else {
-        TQWidget* obj = group->tqparentWidget();
+        TQWidget* obj = group->parentWidget();
         secondWidget->applyToWidget( obj );
         if ( obj->inherits("KDockSplitter") ){
-          KDockSplitter* tqparentOfGroup = (KDockSplitter*)obj;
-          tqparentOfGroup->deactivate();
+          KDockSplitter* parentOfGroup = (KDockSplitter*)obj;
+          parentOfGroup->deactivate();
 
-          if ( tqparentOfGroup->getFirst() == group )
-            tqparentOfGroup->activate( secondWidget );
+          if ( parentOfGroup->getFirst() == group )
+            parentOfGroup->activate( secondWidget );
           else
-            tqparentOfGroup->activate( 0L, secondWidget );
+            parentOfGroup->activate( 0L, secondWidget );
         }
       }
       secondWidget->currentDockPos = group->currentDockPos;
       secondWidget->formerDockPos  = group->formerDockPos;
-      delete tqparentSplitterOfDockWidget;
+      delete parentSplitterOfDockWidget;
       manager->blockSignals(false);
       emit manager->replaceDock( group, secondWidget );
       emit group->iMBeingClosed();
@@ -1475,13 +1475,13 @@ void KDockWidget::setDockTabName( KDockTabGroup* tab )
   listOfCaption.remove( listOfCaption.length()-1, 1 );
   listOfName.remove( listOfName.length()-1, 1 );
 
-  tab->tqparentWidget()->setName( listOfName.utf8() );
-  tab->tqparentWidget()->setCaption( listOfCaption );
+  tab->parentWidget()->setName( listOfName.utf8() );
+  tab->parentWidget()->setCaption( listOfCaption );
 
-  tab->tqparentWidget()->tqrepaint( false ); // KDockWidget->tqrepaint
-  if ( tab->tqparentWidget()->tqparent() )
-    if ( tab->tqparentWidget()->tqparent()->inherits("KDockSplitter") )
-      ((KDockSplitter*)(tab->tqparentWidget()->tqparent()))->updateName();
+  tab->parentWidget()->tqrepaint( false ); // KDockWidget->tqrepaint
+  if ( tab->parentWidget()->tqparent() )
+    if ( tab->parentWidget()->tqparent()->inherits("KDockSplitter") )
+      ((KDockSplitter*)(tab->parentWidget()->tqparent()))->updateName();
 }
 
 bool KDockWidget::mayBeHide() const
@@ -1514,11 +1514,11 @@ void KDockWidget::changeHideShowState()
 
 void KDockWidget::makeDockVisible()
 {
-  if ( tqparentDockTabGroup() ){
-    tqparentDockTabGroup()->showPage( this );
+  if ( parentDockTabGroup() ){
+    parentDockTabGroup()->showPage( this );
   }
-  if (tqparentDockContainer()) {
-    TQWidget *contWid=tqparentDockContainer();
+  if (parentDockContainer()) {
+    TQWidget *contWid=parentDockContainer();
     KDockContainer *x = dynamic_cast<KDockContainer*>(contWid);
     if (x) {
       x->showWidget(this);
@@ -1526,11 +1526,11 @@ void KDockWidget::makeDockVisible()
   }
   if ( isVisible() ) return;
 
-  TQWidget* p = tqparentWidget();
+  TQWidget* p = parentWidget();
   while ( p ){
     if ( !p->isVisible() )
       p->show();
-    p = p->tqparentWidget();
+    p = p->parentWidget();
   }
   if( !tqparent() ) // is undocked
     dockBack();
@@ -1676,7 +1676,7 @@ void KDockManager::activate()
   while ( (obj=(KDockWidget*)it.current()) ) {
     ++it;
     if ( obj->widget ) obj->widget->show();
-    if ( !obj->tqparentDockTabGroup() ){
+    if ( !obj->parentDockTabGroup() ){
         obj->show();
     }
   }
@@ -1847,7 +1847,7 @@ KDockWidget* KDockManager::findDockWidgetAt( const TQPoint& pos )
 
   if (!childDockWidgetList) return 0L;
   if ( childDockWidgetList->tqfind(w) != -1 ) return 0L;
-  if ( currentDragWidget->isGroup && ((KDockWidget*)w)->tqparentDockTabGroup() ) return 0L;
+  if ( currentDragWidget->isGroup && ((KDockWidget*)w)->parentDockTabGroup() ) return 0L;
 
   KDockWidget* www = (KDockWidget*)w;
   if ( www->sDocking == (int)KDockWidget::DockNone ) return 0L;
@@ -1931,9 +1931,9 @@ void KDockManager::startDrag( KDockWidget* w )
    || ( w->currentDockPos == KDockWidget::DockTop) || ( w->currentDockPos == KDockWidget::DockBottom)) {
     w->prevSideDockPosBeforeDrag = w->currentDockPos;
 
-    if ( w->tqparentWidget()->inherits("KDockSplitter") ){
-      KDockSplitter* tqparentSplitterOfDockWidget = (KDockSplitter*)(w->tqparentWidget());
-      w->d->splitPosInPercent = tqparentSplitterOfDockWidget->separatorPos();
+    if ( w->parentWidget()->inherits("KDockSplitter") ){
+      KDockSplitter* parentSplitterOfDockWidget = (KDockSplitter*)(w->parentWidget());
+      w->d->splitPosInPercent = parentSplitterOfDockWidget->separatorPos();
     }
   }
 
@@ -1949,7 +1949,7 @@ void KDockManager::dragMove( KDockWidget* dw, TQPoint pos )
   KDockWidget::DockPosition oldPos = curPos;
 
   TQSize r = dw->widget->size();
-  if ( dw->tqparentDockTabGroup() ){
+  if ( dw->parentDockTabGroup() ){
     curPos = KDockWidget::DockCenter;
     if ( oldPos != curPos ) {
       d->dragRect.setRect( p.x()+2, p.y()+2, r.width()-4, r.height()-4 );
@@ -3118,10 +3118,10 @@ KDockContainer::~KDockContainer(){
 void KDockContainer::activateOverlapMode(int nonOverlapSize) {
 	m_nonOverlapSize=nonOverlapSize;
 	m_overlapMode=true;
-	if (tqparentDockWidget()) {
-		if (tqparentDockWidget()->tqparent()) {
+	if (parentDockWidget()) {
+		if (parentDockWidget()->tqparent()) {
 			kdDebug(282)<<"KDockContainer::activateOverlapMode: recalculating sizes"<<endl;
-			KDockSplitter *sp= static_cast<KDockSplitter*>(tqparentDockWidget()->
+			KDockSplitter *sp= static_cast<KDockSplitter*>(parentDockWidget()->
 				tqparent()->qt_cast("KDockSplitter"));
 			if (sp) sp->resizeEvent(0);
 		}
@@ -3131,10 +3131,10 @@ void KDockContainer::activateOverlapMode(int nonOverlapSize) {
 void KDockContainer::deactivateOverlapMode() {
 	if (!m_overlapMode) return;
 	m_overlapMode=false;
-	if (tqparentDockWidget()) {
-		if (tqparentDockWidget()->tqparent()) {
+	if (parentDockWidget()) {
+		if (parentDockWidget()->tqparent()) {
 			kdDebug(282)<<"KDockContainer::deactivateOverlapMode: recalculating sizes"<<endl;
-			KDockSplitter *sp= static_cast<KDockSplitter*>(tqparentDockWidget()->
+			KDockSplitter *sp= static_cast<KDockSplitter*>(parentDockWidget()->
 				tqparent()->qt_cast("KDockSplitter"));
 			if (sp) sp->resizeEvent(0);
 		}
@@ -3152,7 +3152,7 @@ bool KDockContainer::dockDragMove(KDockWidget*, TQMouseEvent *) { return false;}
 bool KDockContainer::dockDragLeave(KDockWidget*, TQMouseEvent *) { return false;}
 
 
-KDockWidget *KDockContainer::tqparentDockWidget(){return 0;}
+KDockWidget *KDockContainer::parentDockWidget(){return 0;}
 
 TQStringList KDockContainer::containedWidgets() const {
 	TQStringList tmp;
diff --git a/lib/compatibility/kmdi/qextmdi/kdockwidget.h b/lib/compatibility/kmdi/qextmdi/kdockwidget.h
index 8fffb002..5d0bbe86 100644
--- a/lib/compatibility/kmdi/qextmdi/kdockwidget.h
+++ b/lib/compatibility/kmdi/qextmdi/kdockwidget.h
@@ -632,10 +632,10 @@ public:
   /**
    * @return the tqparent widget of this if it inherits class KDockTabGroup
    */
-  KDockTabGroup* tqparentDockTabGroup() const;
+  KDockTabGroup* parentDockTabGroup() const;
 
   /// @since 3.1
-  TQWidget *tqparentDockContainer() const;
+  TQWidget *parentDockContainer() const;
 
 #ifndef NO_KDE2
 
@@ -946,7 +946,7 @@ public:
 #ifndef NO_KDE2
   /**
    * Saves the current state of the dockmanager and of all controlled widgets.
-   * State means here to save the tqgeometry, visibility, tqparents, internal object names, orientation,
+   * State means here to save the tqgeometry, visibility, parents, internal object names, orientation,
    * separator positions, dockwidget-group information, tab widget states (if it is a tab group) and
    * last but not least some necessary things for recovering the dockmainwindow state.
    *
diff --git a/lib/compatibility/kmdi/qextmdi/kdockwidget_p.h b/lib/compatibility/kmdi/qextmdi/kdockwidget_p.h
index 39c9ffe1..637831f3 100644
--- a/lib/compatibility/kmdi/qextmdi/kdockwidget_p.h
+++ b/lib/compatibility/kmdi/qextmdi/kdockwidget_p.h
@@ -45,7 +45,7 @@ class KDEUI_EXPORT KDockContainer
 public:
   KDockContainer();
   virtual ~KDockContainer();
-  virtual KDockWidget *tqparentDockWidget();
+  virtual KDockWidget *parentDockWidget();
   virtual void insertWidget (KDockWidget *, TQPixmap, const TQString &, int &);
   virtual void showWidget(KDockWidget *);
   virtual void removeWidget(KDockWidget*);
diff --git a/lib/compatibility/kmdi/qextmdi/kdockwidget_private.cpp b/lib/compatibility/kmdi/qextmdi/kdockwidget_private.cpp
index f428783a..19a88368 100644
--- a/lib/compatibility/kmdi/qextmdi/kdockwidget_private.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kdockwidget_private.cpp
@@ -490,15 +490,15 @@ void KDockSplitter::updateName()
   if ( !initialised ) return;
 
   TQString new_name = TQString( child0->name() ) + "," + child1->name();
-  tqparentWidget()->setName( new_name.latin1() );
-  tqparentWidget()->setCaption( child0->caption() + "," + child1->caption() );
-  tqparentWidget()->tqrepaint( false );
+  parentWidget()->setName( new_name.latin1() );
+  parentWidget()->setCaption( child0->caption() + "," + child1->caption() );
+  parentWidget()->tqrepaint( false );
 
-  ((KDockWidget*)tqparentWidget())->firstName = child0->name();
-  ((KDockWidget*)tqparentWidget())->lastName = child1->name();
-  ((KDockWidget*)tqparentWidget())->splitterOrientation = m_orientation;
+  ((KDockWidget*)parentWidget())->firstName = child0->name();
+  ((KDockWidget*)parentWidget())->lastName = child1->name();
+  ((KDockWidget*)parentWidget())->splitterOrientation = m_orientation;
 
-  TQWidget* p = tqparentWidget()->tqparentWidget();
+  TQWidget* p = parentWidget()->parentWidget();
   if ( p && p->inherits("KDockSplitter" ) )
     ((KDockSplitter*)p)->updateName();
 }
diff --git a/lib/compatibility/kmdi/qextmdi/kmdichildarea.cpp b/lib/compatibility/kmdi/qextmdi/kmdichildarea.cpp
index da7ede0d..063c76ba 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdichildarea.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmdichildarea.cpp
@@ -244,7 +244,7 @@ void KMdiChildArea::resizeEvent( TQResizeEvent* e )
 		               height() + child->m_pCaption->heightHint() + KMDI_CHILDFRM_SEPARATOR + KMDI_CHILDFRM_DOUBLE_BORDER );
 
 	}
-	tqlayoutMinimizedChildren();
+	layoutMinimizedChildren();
 	TQWidget::resizeEvent( e );
 }
 
@@ -724,7 +724,7 @@ void KMdiChildArea::tileVertically()
 }
 
 
-void KMdiChildArea::tqlayoutMinimizedChildren()
+void KMdiChildArea::layoutMinimizedChildren()
 {
 	int posX = 0;
 	int posY = height();
diff --git a/lib/compatibility/kmdi/qextmdi/kmdichildarea.h b/lib/compatibility/kmdi/qextmdi/kmdichildarea.h
index ef1495e7..45df1eff 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdichildarea.h
+++ b/lib/compatibility/kmdi/qextmdi/kmdichildarea.h
@@ -242,7 +242,7 @@ public slots:
 	/**
 	 * Position and tqlayout the minimized child frames
 	 */
-	void tqlayoutMinimizedChildren();
+	void layoutMinimizedChildren();
 
 protected:
 	
@@ -252,7 +252,7 @@ protected:
 	void tileAllInternal( int maxWnds );
 	
 	/**
-	 * Automatically resizes a maximized MDI view and tqlayouts the positions of minimized MDI views.
+	 * Automatically resizes a maximized MDI view and layouts the positions of minimized MDI views.
 	 */
 	virtual void resizeEvent( TQResizeEvent * );
 	
diff --git a/lib/compatibility/kmdi/qextmdi/kmdichildfrm.cpp b/lib/compatibility/kmdi/qextmdi/kmdichildfrm.cpp
index d4926546..ed26a9e5 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdichildfrm.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmdichildfrm.cpp
@@ -286,7 +286,7 @@ void KMdiChildFrm::mouseMoveEvent( TQMouseEvent *e )
 		if ( !( e->state() & Qt::RightButton ) && !( e->state() & Qt::MidButton ) )
 		{
 			// same as: if no button or left button pressed
-			TQPoint p = tqparentWidget()->mapFromGlobal( e->globalPos() );
+			TQPoint p = parentWidget()->mapFromGlobal( e->globalPos() );
 			resizeWindow( m_iResizeCorner, p.x(), p.y() );
 		}
 		else
@@ -1308,7 +1308,7 @@ void KMdiChildFrm::switchToMinimizeLayout()
 	resize( 300, minimumHeight() );
 
 	// positioning
-	m_pManager->tqlayoutMinimizedChildren();
+	m_pManager->layoutMinimizedChildren();
 }
 
 void KMdiChildFrm::slot_resizeViaSystemMenu()
@@ -1394,7 +1394,7 @@ void KMdiChildFrm::redecorateButtons()
 
 TQRect KMdiChildFrm::mdiAreaContentsRect() const
 {
-	TQFrame * p = ( TQFrame* ) tqparentWidget();
+	TQFrame * p = ( TQFrame* ) parentWidget();
 	if ( p )
 	{
 		return p->contentsRect();
diff --git a/lib/compatibility/kmdi/qextmdi/kmdichildfrm.h b/lib/compatibility/kmdi/qextmdi/kmdichildfrm.h
index 535804e8..21ea562f 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdichildfrm.h
+++ b/lib/compatibility/kmdi/qextmdi/kmdichildfrm.h
@@ -194,14 +194,14 @@ public:
 	~KMdiChildFrm();
 	
 	/**
-	 * Retqparents the widget w to this KMdiChildFrm (if this is not already done)
+	 * Reparents the widget w to this KMdiChildFrm (if this is not already done)
 	 * Installs an event filter to catch focus events.
 	 * Resizes this mdi child in a way that the child fits perfectly in.
 	 */
 	void setClient( KMdiChildView *w, bool bAutomaticResize = false );
 	
 	/**
-	 * Retqparents the client widget to 0 (desktop), moves with an offset from the original position
+	 * Reparents the client widget to 0 (desktop), moves with an offset from the original position
 	 * Removes the event filter.
 	 */
 	void unsetClient( TQPoint positionOffset = TQPoint( 0, 0 ) );
@@ -308,7 +308,7 @@ protected:
 	
 	/**
 	 * Reimplemented from the base class.
-	 * Resizes the captionbar, retqlayouts the position of the system buttons,
+	 * Resizes the captionbar, relayouts the position of the system buttons,
 	 * and calls resize for its embedded KMdiChildView with the proper size
 	 */
 	virtual void resizeEvent( TQResizeEvent * );
diff --git a/lib/compatibility/kmdi/qextmdi/kmdichildfrmcaption.cpp b/lib/compatibility/kmdi/qextmdi/kmdichildfrmcaption.cpp
index add999e9..744ceb19 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdichildfrmcaption.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmdichildfrmcaption.cpp
@@ -163,7 +163,7 @@ void KMdiChildFrmCaption::mouseMoveEvent( TQMouseEvent *e )
 	TQPoint mousePosInChildArea = relMousePosInChildArea - m_offset;
 
 	// set new child frame position
-	tqparentWidget() ->move( mousePosInChildArea );
+	parentWidget() ->move( mousePosInChildArea );
 }
 
 //=============== setActive ===============//
diff --git a/lib/compatibility/kmdi/qextmdi/kmdichildview.cpp b/lib/compatibility/kmdi/qextmdi/kmdichildview.cpp
index 02400c4d..ae39849c 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdichildview.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmdichildview.cpp
@@ -44,8 +44,8 @@
 
 //============ KMdiChildView ============//
 
-KMdiChildView::KMdiChildView( const TQString& caption, TQWidget* tqparentWidget, const char* name, WFlags f )
-	: TQWidget( tqparentWidget, name, f )
+KMdiChildView::KMdiChildView( const TQString& caption, TQWidget* parentWidget, const char* name, WFlags f )
+	: TQWidget( parentWidget, name, f )
 	, m_focusedChildWidget( 0L )
 	, m_firstFocusableChildWidget( 0L )
 	, m_lastFocusableChildWidget( 0L )
@@ -73,8 +73,8 @@ KMdiChildView::KMdiChildView( const TQString& caption, TQWidget* tqparentWidget,
 
 //============ KMdiChildView ============//
 
-KMdiChildView::KMdiChildView( TQWidget* tqparentWidget, const char* name, WFlags f )
-	: TQWidget( tqparentWidget, name, f )
+KMdiChildView::KMdiChildView( TQWidget* parentWidget, const char* name, WFlags f )
+	: TQWidget( parentWidget, name, f )
 	, m_focusedChildWidget( 0L )
 	, m_firstFocusableChildWidget( 0L )
 	, m_lastFocusableChildWidget( 0L )
diff --git a/lib/compatibility/kmdi/qextmdi/kmdichildview.h b/lib/compatibility/kmdi/qextmdi/kmdichildview.h
index 298b2198..e7d04768 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdichildview.h
+++ b/lib/compatibility/kmdi/qextmdi/kmdichildview.h
@@ -183,13 +183,13 @@ public:
 	/**
 	 * Constructor
 	 */
-	KMdiChildView( const TQString& caption, TQWidget* tqparentWidget = 0L, const char* name = 0L, WFlags f = 0 );
+	KMdiChildView( const TQString& caption, TQWidget* parentWidget = 0L, const char* name = 0L, WFlags f = 0 );
 	
 	/**
 	 * Constructor 
 	 * sets "Unnamed" as default caption
 	 */
-	KMdiChildView( TQWidget* tqparentWidget = 0L, const char* name = 0L, WFlags f = 0 );
+	KMdiChildView( TQWidget* parentWidget = 0L, const char* name = 0L, WFlags f = 0 );
 	
 	/**
 	 * Destructor
@@ -604,7 +604,7 @@ private:
 
 inline KMdiChildFrm *KMdiChildView::mdiParent() const
 {
-	TQWidget * pw = tqparentWidget();
+	TQWidget * pw = parentWidget();
 	if ( pw != 0L )
 		if ( pw->inherits( "KMdiChildFrm" ) )
 			return ( KMdiChildFrm * ) pw;
diff --git a/lib/compatibility/kmdi/qextmdi/kmdidockcontainer.cpp b/lib/compatibility/kmdi/qextmdi/kmdidockcontainer.cpp
index ff24a983..28b42bc8 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdidockcontainer.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmdidockcontainer.cpp
@@ -156,26 +156,26 @@ void KMdiDockContainer::init()
 	if ( !m_horizontal )
 	{
 		kdDebug( 760 ) << k_funcinfo << "Horizontal tabbar. Setting forced fixed width." << endl;
-		tqparentDockWidget()->setForcedFixedWidth( m_tb->width() );
+		parentDockWidget()->setForcedFixedWidth( m_tb->width() );
 		activateOverlapMode( m_tb->width() );
 	}
 	else
 	{
 		kdDebug( 760 ) << k_funcinfo << "Vertical tabbar. Setting forced fixed height." << endl;
-		tqparentDockWidget()->setForcedFixedHeight( m_tb->height() );
+		parentDockWidget()->setForcedFixedHeight( m_tb->height() );
 		activateOverlapMode( m_tb->height() );
 	}
 
 	// try to restore splitter size
-	if ( tqparentDockWidget() && tqparentDockWidget()->tqparent() )
+	if ( parentDockWidget() && parentDockWidget()->tqparent() )
 	{
-		KDockSplitter * sp = static_cast<KDockSplitter*>( tqparentDockWidget()->tqparent()->qt_cast( "KDockSplitter" ) );
+		KDockSplitter * sp = static_cast<KDockSplitter*>( parentDockWidget()->tqparent()->qt_cast( "KDockSplitter" ) );
 		if ( sp )
 			sp->setSeparatorPosX( m_separatorPos );
 	}
 }
 
-KDockWidget* KMdiDockContainer::tqparentDockWidget()
+KDockWidget* KMdiDockContainer::parentDockWidget()
 {
 	return ( ( KDockWidget* ) tqparent() );
 }
@@ -201,8 +201,8 @@ void KMdiDockContainer::insertWidget ( KDockWidget *dwdg, TQPixmap pixmap, const
 		m_map.insert( w, tab );
 		m_revMap.insert( tab, w );
 
-		if ( ( ( KDockWidget* ) tqparentWidget() ) ->mayBeShow() )
-			( ( KDockWidget* ) tqparentWidget() ) ->dockBack();
+		if ( ( ( KDockWidget* ) parentWidget() ) ->mayBeShow() )
+			( ( KDockWidget* ) parentWidget() ) ->dockBack();
 
 		if ( w->getHeader()->qt_cast( "KDockWidgetHeader" ) )
 		{
@@ -359,7 +359,7 @@ void KMdiDockContainer::hideIfNeeded()
 	if ( itemNames.count() == 0 )
 	{
 		kdDebug( 760 ) << k_funcinfo << "Hiding the dock container" << endl;
-		( ( KDockWidget* ) tqparentWidget() )->undock();
+		( ( KDockWidget* ) parentWidget() )->undock();
 	}
 }
 
@@ -421,14 +421,14 @@ void KMdiDockContainer::tabClicked( int t )
 		{
 			kdDebug( 760 ) << k_funcinfo << "Showing widgetstack for tab just clicked" << endl;
 			m_ws->show();
-			tqparentDockWidget()->restoreFromForcedFixedSize();
+			parentDockWidget()->restoreFromForcedFixedSize();
 		}
 		
 		if ( !m_ws->widget( t ) )
 		{
 			kdDebug( 760 ) << k_funcinfo << "Widget tab was clicked for is not in our stack" << endl;
 			kdDebug( 760 ) << k_funcinfo << "Docking it back in" << endl;
-			m_revMap[t]->manualDock( tqparentDockWidget(), KDockWidget::DockCenter, 20 );
+			m_revMap[t]->manualDock( parentDockWidget(), KDockWidget::DockCenter, 20 );
 			if ( call_makeVisible )
 				m_revMap[t]->makeDockVisible();
 			m_tabSwitching = false;
@@ -462,9 +462,9 @@ void KMdiDockContainer::tabClicked( int t )
 	{
 		kdDebug( 760 ) << k_funcinfo << "Tab " << t << " was just deactiviated" << endl;
 		// try save splitter position
-		if ( tqparentDockWidget() && tqparentDockWidget()->tqparent() )
+		if ( parentDockWidget() && parentDockWidget()->tqparent() )
 		{
-			KDockSplitter * sp = static_cast<KDockSplitter*>( tqparentDockWidget()->tqparent()->qt_cast( "KDockSplitter" ) );
+			KDockSplitter * sp = static_cast<KDockSplitter*>( parentDockWidget()->tqparent()->qt_cast( "KDockSplitter" ) );
 			if ( sp )
 				m_separatorPos = sp->separatorPos();
 		}
@@ -484,9 +484,9 @@ void KMdiDockContainer::tabClicked( int t )
 
 		kdDebug( 760 ) << k_funcinfo << "Fixed Width:" << m_tb->width() << endl;
 		if ( !m_horizontal )
-			tqparentDockWidget()->setForcedFixedWidth( m_tb->width() ); // strange why it worked before at all
+			parentDockWidget()->setForcedFixedWidth( m_tb->width() ); // strange why it worked before at all
 		else
-			tqparentDockWidget()->setForcedFixedHeight( m_tb->height() ); // strange why it worked before at all
+			parentDockWidget()->setForcedFixedHeight( m_tb->height() ); // strange why it worked before at all
 	}
 	m_tabSwitching = false;
 }
@@ -589,9 +589,9 @@ void KMdiDockContainer::load( TQDomElement& dockEl )
 	TQPtrListIterator<KMultiTabBarTab> it1( *tl );
 	m_ws->hide();
 	if ( !m_horizontal )
-		tqparentDockWidget()->setForcedFixedWidth( m_tb->width() );
+		parentDockWidget()->setForcedFixedWidth( m_tb->width() );
 	else
-		tqparentDockWidget()->setForcedFixedHeight( m_tb->height() );
+		parentDockWidget()->setForcedFixedHeight( m_tb->height() );
 	
 	for ( ;it1.current() != 0;++it1 )
 		m_tb->setTab( it1.current() ->id(), false );
@@ -633,9 +633,9 @@ void KMdiDockContainer::save( KConfig* cfg, const TQString& group_or_prefix )
 		cfg->writeEntry( "overlapMode", "false" );
 
 	// try to save the splitter position
-	if ( tqparentDockWidget() && tqparentDockWidget() ->tqparent() )
+	if ( parentDockWidget() && parentDockWidget() ->tqparent() )
 	{
-		KDockSplitter * sp = static_cast<KDockSplitter*>( tqparentDockWidget() ->
+		KDockSplitter * sp = static_cast<KDockSplitter*>( parentDockWidget() ->
 		                     tqparent() ->qt_cast( "KDockSplitter" ) );
 		if ( sp )
 			cfg->writeEntry( "separatorPos", m_separatorPos );
@@ -714,9 +714,9 @@ void KMdiDockContainer::load( KConfig* cfg, const TQString& group_or_prefix )
 	TQPtrListIterator<KMultiTabBarTab> it1( *tl );
 	m_ws->hide();
 	if ( !m_horizontal )
-		tqparentDockWidget() ->setForcedFixedWidth( m_tb->width() );
+		parentDockWidget() ->setForcedFixedWidth( m_tb->width() );
 	else
-		tqparentDockWidget() ->setForcedFixedHeight( m_tb->height() );
+		parentDockWidget() ->setForcedFixedHeight( m_tb->height() );
 	for ( ;it1.current() != 0;++it1 )
 	{
 		m_tb->setTab( it1.current() ->id(), false );
diff --git a/lib/compatibility/kmdi/qextmdi/kmdidockcontainer.h b/lib/compatibility/kmdi/qextmdi/kmdidockcontainer.h
index 3806194e..eb984d0d 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdidockcontainer.h
+++ b/lib/compatibility/kmdi/qextmdi/kmdidockcontainer.h
@@ -44,7 +44,7 @@ public:
 	virtual ~KMdiDockContainer();
 
 	/** Get the KDockWidget that is our tqparent */
-	KDockWidget *tqparentDockWidget();
+	KDockWidget *parentDockWidget();
 
 	/**
 	 * Add a widget to this container
diff --git a/lib/compatibility/kmdi/qextmdi/kmdiguiclient.cpp b/lib/compatibility/kmdi/qextmdi/kmdiguiclient.cpp
index 8c4c10ca..bc3d764a 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdiguiclient.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmdiguiclient.cpp
@@ -82,8 +82,8 @@ void ToggleToolViewAction::anDWChanged()
 		setChecked( false );
 	else if ( ( !isChecked() ) && m_dw->mayBeHide() )
 		setChecked( true );
-	else if ( isChecked() && ( m_dw->tqparentDockTabGroup() &&
-	                           ( ( static_cast<KDockWidget*>( m_dw->tqparentDockTabGroup() ->
+	else if ( isChecked() && ( m_dw->parentDockTabGroup() &&
+	                           ( ( static_cast<KDockWidget*>( m_dw->parentDockTabGroup() ->
 	                                                          tqparent() ->qt_cast( "KDockWidget" ) ) ) ->mayBeShow() ) ) )
 		setChecked( false );
 }
diff --git a/lib/compatibility/kmdi/qextmdi/kmdimainfrm.cpp b/lib/compatibility/kmdi/qextmdi/kmdimainfrm.cpp
index a9f5e7f7..259b814f 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdimainfrm.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmdimainfrm.cpp
@@ -135,8 +135,8 @@ public:
 };
 
 //============ constructor ============//
-KMdiMainFrm::KMdiMainFrm( TQWidget* tqparentWidget, const char* name, KMdi::MdiMode mdiMode, WFlags flags )
-		: KParts::DockMainWindow( tqparentWidget, name, flags )
+KMdiMainFrm::KMdiMainFrm( TQWidget* parentWidget, const char* name, KMdi::MdiMode mdiMode, WFlags flags )
+		: KParts::DockMainWindow( parentWidget, name, flags )
 		, m_mdiMode( KMdi::UndefinedMode )
 		, m_pMdi( 0L )
 		, m_pTaskBar( 0L )
@@ -298,7 +298,7 @@ void KMdiMainFrm::setStandardMDIMenuEnabled( bool showModeMenu )
 //============ ~KMdiMainFrm ============//
 KMdiMainFrm::~KMdiMainFrm()
 {
-	//save the tqchildren first to a list, as removing tqinvalidates our iterator
+	//save the tqchildren first to a list, as removing invalidates our iterator
 	TQValueList<KMdiChildView*> tqchildren;
 	for ( KMdiChildView * w = m_pDocumentViews->first();w;w = m_pDocumentViews->next() )
 		tqchildren.append( w );
@@ -395,7 +395,7 @@ void KMdiMainFrm::slot_toggleTaskBar()
 
 void KMdiMainFrm::resizeEvent( TQResizeEvent *e )
 {
-	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !tqparentWidget() )
+	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
 	{
 		if ( e->oldSize().height() != e->size().height() )
 			return ;
@@ -410,7 +410,7 @@ void KMdiMainFrm::resizeEvent( TQResizeEvent *e )
 
 void KMdiMainFrm::setMinimumSize( int minw, int minh )
 {
-	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !tqparentWidget() )
+	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
 		return ;
 	DockMainWindow::setMinimumSize( minw, minh );
 }
@@ -631,7 +631,7 @@ void KMdiMainFrm::attachWindow( KMdiChildView *pWnd, bool bShow, bool bAutomatic
 	lpC->setClient( pWnd, bAutomaticResize );
 	lpC->setFocus();
 	pWnd->youAreAttached( lpC );
-	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !tqparentWidget() )
+	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
 	{
 		setMinimumHeight( m_oldMainFrmMinHeight );
 		setMaximumHeight( m_oldMainFrmMaxHeight );
@@ -776,12 +776,12 @@ void KMdiMainFrm::removeWindowFromMdi( KMdiChildView *pWnd )
 			m_pDockbaseOfTabPage = m_pDockbaseAreaOfDocumentViews;
 			m_pClose->hide();
 		}
-		KDockWidget* pDockW = ( KDockWidget* ) pWnd->tqparentWidget();
+		KDockWidget* pDockW = ( KDockWidget* ) pWnd->parentWidget();
 		pWnd->reparent( 0L, TQPoint( 0, 0 ) );
 		pDockW->setWidget( 0L );
 		if ( pDockW == m_pDockbaseOfTabPage )
 		{
-			TQTabWidget * pTab = ( TQTabWidget* ) pDockW->tqparentWidget() ->tqparentWidget();
+			TQTabWidget * pTab = ( TQTabWidget* ) pDockW->parentWidget() ->parentWidget();
 			int cnt = pTab->count();
 			m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 2 );
 			if ( pDockW == m_pDockbaseOfTabPage )
@@ -829,7 +829,7 @@ void KMdiMainFrm::removeWindowFromMdi( KMdiChildView *pWnd )
 }
 
 //============== closeWindow ==============//
-void KMdiMainFrm::closeWindow( KMdiChildView *pWnd, bool tqlayoutTaskBar )
+void KMdiMainFrm::closeWindow( KMdiChildView *pWnd, bool layoutTaskBar )
 {
 	if ( !pWnd )
 		return ;
@@ -840,7 +840,7 @@ void KMdiMainFrm::closeWindow( KMdiChildView *pWnd, bool tqlayoutTaskBar )
 
 	if ( m_pTaskBar )
 	{
-		m_pTaskBar->removeWinButton( pWnd, tqlayoutTaskBar );
+		m_pTaskBar->removeWinButton( pWnd, layoutTaskBar );
 	}
 
 	if ( ( m_mdiMode == KMdi::TabPageMode ) || ( m_mdiMode == KMdi::IDEAlMode ) )
@@ -878,12 +878,12 @@ void KMdiMainFrm::closeWindow( KMdiChildView *pWnd, bool tqlayoutTaskBar )
 			m_pClose->hide();
 		}
 #if 0
-		KDockWidget* pDockW = ( KDockWidget* ) pWnd->tqparentWidget();
+		KDockWidget* pDockW = ( KDockWidget* ) pWnd->parentWidget();
 		pWnd->reparent( 0L, TQPoint( 0, 0 ) );
 		pDockW->setWidget( 0L );
 		if ( pDockW == m_pDockbaseOfTabPage )
 		{
-			TQTabWidget * pTab = ( TQTabWidget* ) pDockW->tqparentWidget() ->tqparentWidget();
+			TQTabWidget * pTab = ( TQTabWidget* ) pDockW->parentWidget() ->parentWidget();
 			int cnt = pTab->count();
 			m_pDockbaseOfTabPage = ( KDockWidget* ) pTab->page( cnt - 2 );
 			if ( pDockW == m_pDockbaseOfTabPage )
@@ -1238,7 +1238,7 @@ bool KMdiMainFrm::eventFilter( TQObject * /*obj*/, TQEvent *e )
  */
 void KMdiMainFrm::closeAllViews()
 {
-	//save the tqchildren first to a list, as removing tqinvalidates our iterator
+	//save the tqchildren first to a list, as removing invalidates our iterator
 	TQValueList<KMdiChildView*> tqchildren;
 	for ( KMdiChildView * w = m_pDocumentViews->first();w;w = m_pDocumentViews->next() )
 	{
@@ -1306,7 +1306,7 @@ void KMdiMainFrm::findRootDockWidgets( TQPtrList<KDockWidget>* rootDockWidgetLis
 				if ( undockCandidate->enableDocking() != KDockWidget::DockNone )
 					rootDockWindow = undockCandidate;
 			}
-			pW = pW->tqparentWidget();
+			pW = pW->parentWidget();
 		}
 		
 		if ( rootDockWindow )
@@ -1399,7 +1399,7 @@ void KMdiMainFrm::switchToToplevelMode()
 		setMainDockWidget( m_pDockbaseAreaOfDocumentViews );
 	}
 	//	TQApplication::sendPostedEvents(); //why do we need to empty the event queue?
-	if ( !tqparentWidget() )
+	if ( !parentWidget() )
 	{
 		//if we don't have a tqparent widget ( which i expect we wouldn't )
 		//make sure we take into account the size of the docks provided by
@@ -1560,7 +1560,7 @@ void KMdiMainFrm::switchToChildframeMode()
 		if ( !pView->isToolView() )
 			pView->show();
 	}
-	if ( ( oldMdiMode == KMdi::ToplevelMode ) && !tqparentWidget() )
+	if ( ( oldMdiMode == KMdi::ToplevelMode ) && !parentWidget() )
 	{
 		setMinimumHeight( m_oldMainFrmMinHeight );
 		setMaximumHeight( m_oldMainFrmMaxHeight );
@@ -1666,7 +1666,7 @@ void KMdiMainFrm::finishTabPageMode()
 			TQSize mins = pView->tqminimumSize();
 			TQSize maxs = pView->tqmaximumSize();
 			TQSize sz = pView->size();
-			TQWidget* pParent = pView->tqparentWidget();
+			TQWidget* pParent = pView->parentWidget();
 			TQPoint p( pParent->mapToGlobal( pParent->pos() ) - pParent->pos() + m_undockPositioningOffset );
 			m_documentTabWidget->removePage( pView );
 			pView->reparent( 0, 0, p );
@@ -1692,7 +1692,7 @@ void KMdiMainFrm::finishTabPageMode()
 void KMdiMainFrm::setupTabbedDocumentViewSpace()
 {
 	// resize to childframe mode size of the mainwindow if we were in toplevel mode
-	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !tqparentWidget() )
+	if ( ( m_mdiMode == KMdi::ToplevelMode ) && !parentWidget() )
 	{
 		setMinimumHeight( m_oldMainFrmMinHeight );
 		setMaximumHeight( m_oldMainFrmMaxHeight );
@@ -1888,9 +1888,9 @@ void KMdiMainFrm::dockToolViewsIntoContainers( TQPtrList<KDockWidget>& widgetsTo
 void KMdiMainFrm::findToolViewsDockedToMain( TQPtrList<KDockWidget>* list, KDockWidget::DockPosition dprtmw )
 {
 	KDockWidget* mainDock = getMainDockWidget();
-	if ( mainDock->tqparentDockTabGroup() )
+	if ( mainDock->parentDockTabGroup() )
 	{
-		mainDock = dynamic_cast<KDockWidget*>( mainDock->tqparentDockTabGroup()->tqparent() );
+		mainDock = dynamic_cast<KDockWidget*>( mainDock->parentDockTabGroup()->tqparent() );
 		// FIXME: will likely crash below due to unchecked cast
 	}
 
@@ -1901,9 +1901,9 @@ void KMdiMainFrm::findToolViewsDockedToMain( TQPtrList<KDockWidget>* list, KDock
 	}
 	
 	KDockWidget* widget = mainDock->findNearestDockWidget( dprtmw );
-	if ( widget && widget->tqparentDockTabGroup() )
+	if ( widget && widget->parentDockTabGroup() )
 	{
-		widget = static_cast<KDockWidget*>( TQT_TQWIDGET(widget->tqparentDockTabGroup() ->tqparent()) );
+		widget = static_cast<KDockWidget*>( TQT_TQWIDGET(widget->parentDockTabGroup() ->tqparent()) );
 
 		if ( widget )
 		{
@@ -1934,21 +1934,21 @@ void KMdiMainFrm::setupToolViewsForIDEALMode()
 
 	KDockWidget *mainDock = getMainDockWidget();
 	KDockWidget *w = mainDock;
-	if ( mainDock->tqparentDockTabGroup() )
-		w = static_cast<KDockWidget*>( TQT_TQWIDGET(mainDock->tqparentDockTabGroup()->tqparent()) );
+	if ( mainDock->parentDockTabGroup() )
+		w = static_cast<KDockWidget*>( TQT_TQWIDGET(mainDock->parentDockTabGroup()->tqparent()) );
 
-	TQPtrList<KDockWidget> leftRetqparentWidgets;
-	TQPtrList<KDockWidget> rightRetqparentWidgets;
-	TQPtrList<KDockWidget> bottomRetqparentWidgets;
-	TQPtrList<KDockWidget> topRetqparentWidgets;
+	TQPtrList<KDockWidget> leftReparentWidgets;
+	TQPtrList<KDockWidget> rightReparentWidgets;
+	TQPtrList<KDockWidget> bottomReparentWidgets;
+	TQPtrList<KDockWidget> topReparentWidgets;
 
-	if ( mainDock->tqparentDockTabGroup() )
-		mainDock = static_cast<KDockWidget*>( TQT_TQWIDGET(mainDock->tqparentDockTabGroup() ->tqparent()) );
+	if ( mainDock->parentDockTabGroup() )
+		mainDock = static_cast<KDockWidget*>( TQT_TQWIDGET(mainDock->parentDockTabGroup() ->tqparent()) );
 
-	findToolViewsDockedToMain( &leftRetqparentWidgets, KDockWidget::DockLeft );
-	findToolViewsDockedToMain( &rightRetqparentWidgets, KDockWidget::DockRight );
-	findToolViewsDockedToMain( &bottomRetqparentWidgets, KDockWidget::DockBottom );
-	findToolViewsDockedToMain( &topRetqparentWidgets, KDockWidget::DockTop );
+	findToolViewsDockedToMain( &leftReparentWidgets, KDockWidget::DockLeft );
+	findToolViewsDockedToMain( &rightReparentWidgets, KDockWidget::DockRight );
+	findToolViewsDockedToMain( &bottomReparentWidgets, KDockWidget::DockBottom );
+	findToolViewsDockedToMain( &topReparentWidgets, KDockWidget::DockTop );
 
 	mainDock->setEnableDocking( KDockWidget::DockNone ); //::DockCorner);
 	mainDock->setDockSite( KDockWidget::DockCorner );
@@ -2000,10 +2000,10 @@ void KMdiMainFrm::setupToolViewsForIDEALMode()
 	m_topContainer->setDockSite( KDockWidget::DockCenter );
 	m_bottomContainer->setDockSite( KDockWidget::DockCenter );
 
-	dockToolViewsIntoContainers( leftRetqparentWidgets, m_leftContainer );
-	dockToolViewsIntoContainers( rightRetqparentWidgets, m_rightContainer );
-	dockToolViewsIntoContainers( bottomRetqparentWidgets, m_bottomContainer );
-	dockToolViewsIntoContainers( topRetqparentWidgets, m_topContainer );
+	dockToolViewsIntoContainers( leftReparentWidgets, m_leftContainer );
+	dockToolViewsIntoContainers( rightReparentWidgets, m_rightContainer );
+	dockToolViewsIntoContainers( bottomReparentWidgets, m_bottomContainer );
+	dockToolViewsIntoContainers( topReparentWidgets, m_topContainer );
 
 
 	dockManager->setSpecialLeftDockContainer( m_leftContainer );
@@ -2082,7 +2082,7 @@ void KMdiMainFrm::finishIDEAlMode( bool full )
 			TQSize mins = pView->tqminimumSize();
 			TQSize maxs = pView->tqmaximumSize();
 			TQSize sz = pView->size();
-			TQWidget* pParent = pView->tqparentWidget();
+			TQWidget* pParent = pView->parentWidget();
 			TQPoint p( pParent->mapToGlobal( pParent->pos() ) - pParent->pos() + m_undockPositioningOffset );
 			pView->reparent( 0, 0, p );
 			pView->reparent( 0, 0, p );
@@ -2105,7 +2105,7 @@ void KMdiMainFrm::finishIDEAlMode( bool full )
 				}
 				else
 				{
-					pParent = pParent->tqparentWidget();
+					pParent = pParent->parentWidget();
 				}
 			}
 			while ( pParent && !pDockW );
@@ -2139,9 +2139,9 @@ void KMdiMainFrm::idealToolViewsToStandardTabs( TQStringList widgetNames, KDockW
 	Q_UNUSED( size )
 
 	KDockWidget * mainDock = getMainDockWidget();
-	if ( mainDock->tqparentDockTabGroup() )
+	if ( mainDock->parentDockTabGroup() )
 	{
-		mainDock = static_cast<KDockWidget*>( TQT_TQWIDGET(mainDock->tqparentDockTabGroup() ->tqparent()) );
+		mainDock = static_cast<KDockWidget*>( TQT_TQWIDGET(mainDock->parentDockTabGroup() ->tqparent()) );
 	}
 
 	if ( widgetNames.count() > 0 )
@@ -2167,7 +2167,7 @@ void KMdiMainFrm::idealToolViewsToStandardTabs( TQStringList widgetNames, KDockW
 		}
 
 #if 0
-		TQWidget *wid = dwpd->tqparentDockTabGroup();
+		TQWidget *wid = dwpd->parentDockTabGroup();
 		if ( !wid )
 			wid = dwpd;
 		wid->setGeometry( 0, 0, 20, 20 );
@@ -2266,10 +2266,10 @@ void KMdiMainFrm::setSysButtonsAtMenuPosition()
 {
 	if ( m_pMainMenuBar == 0L )
 		return ;
-	if ( m_pMainMenuBar->tqparentWidget() == 0L )
+	if ( m_pMainMenuBar->parentWidget() == 0L )
 		return ;
 
-	int menuW = m_pMainMenuBar->tqparentWidget() ->width();
+	int menuW = m_pMainMenuBar->parentWidget() ->width();
 	int h;
 	int y;
 	if ( frameDecorOfAttachedViews() == KMdi::Win95Look )
diff --git a/lib/compatibility/kmdi/qextmdi/kmdimainfrm.h b/lib/compatibility/kmdi/qextmdi/kmdimainfrm.h
index 6f94451e..7200c941 100644
--- a/lib/compatibility/kmdi/qextmdi/kmdimainfrm.h
+++ b/lib/compatibility/kmdi/qextmdi/kmdimainfrm.h
@@ -297,7 +297,7 @@ private:
 
 	// methods
 public:
-	KMdiMainFrm( TQWidget* tqparentWidget, const char* name = "", KMdi::MdiMode mdiMode = KMdi::ChildframeMode, WFlags flags = WType_TopLevel | WDestructiveClose );
+	KMdiMainFrm( TQWidget* parentWidget, const char* name = "", KMdi::MdiMode mdiMode = KMdi::ChildframeMode, WFlags flags = WType_TopLevel | WDestructiveClose );
 	virtual ~KMdiMainFrm();
 
 	/**
@@ -564,7 +564,7 @@ public slots:
 	 * Removes a KMdiChildView from the MDI system and from the main frame`s control.
 	 * Note: The view will be deleted!
 	 */
-	virtual void closeWindow( KMdiChildView *pWnd, bool tqlayoutTaskBar = true );
+	virtual void closeWindow( KMdiChildView *pWnd, bool layoutTaskBar = true );
 	
 	/**
 	 * Switches the KMdiTaskBar on and off.
diff --git a/lib/compatibility/kmdi/qextmdi/kmditaskbar.cpp b/lib/compatibility/kmdi/qextmdi/kmditaskbar.cpp
index f99f5b76..192717bb 100644
--- a/lib/compatibility/kmdi/qextmdi/kmditaskbar.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmditaskbar.cpp
@@ -175,12 +175,12 @@ KMdiTaskBarButton * KMdiTaskBar::addWinButton( KMdiChildView *win_ptr )
 	TQObject::connect( b, TQT_SIGNAL( clicked( KMdiChildView* ) ), this, TQT_SLOT( setActiveButton( KMdiChildView* ) ) );
 	TQObject::connect( b, TQT_SIGNAL( leftMouseButtonClicked( KMdiChildView* ) ), m_pFrm, TQT_SLOT( activateView( KMdiChildView* ) ) );
 	TQObject::connect( b, TQT_SIGNAL( rightMouseButtonClicked( KMdiChildView* ) ), m_pFrm, TQT_SLOT( taskbarButtonRightClicked( KMdiChildView* ) ) );
-	TQObject::connect( b, TQT_SIGNAL( buttonTextChanged( int ) ), this, TQT_SLOT( tqlayoutTaskBar( int ) ) );
+	TQObject::connect( b, TQT_SIGNAL( buttonTextChanged( int ) ), this, TQT_SLOT( layoutTaskBar( int ) ) );
 	m_pButtonList->append( b );
 	b->setToggleButton( true );
 	b->setText( win_ptr->tabCaption() );
 
-	tqlayoutTaskBar();
+	layoutTaskBar();
 
 	m_pStretchSpace = new TQLabel( this, "empty" );
 	m_pStretchSpace->setText( "" );
@@ -202,7 +202,7 @@ void KMdiTaskBar::removeWinButton( KMdiChildView *win_ptr, bool haveToLayoutTask
 	{
 		m_pButtonList->removeRef( b );
 		if ( haveToLayoutTaskBar )
-			tqlayoutTaskBar();
+			layoutTaskBar();
 	}
 	if ( m_pButtonList->count() == 0 )
 	{
@@ -303,7 +303,7 @@ void KMdiTaskBar::setActiveButton( KMdiChildView *win_ptr )
 	}
 }
 
-void KMdiTaskBar::tqlayoutTaskBar( int taskBarWidth )
+void KMdiTaskBar::layoutTaskBar( int taskBarWidth )
 {
 	if ( m_layoutIsPending )
 		return ;
@@ -339,7 +339,7 @@ void KMdiTaskBar::tqlayoutTaskBar( int taskBarWidth )
 	int tbHandlePixel;
 	tbHandlePixel = tqstyle().tqpixelMetric( TQStyle::PM_DockWindowHandleExtent, this );
 	int buttonAreaWidth = taskBarWidth - tbHandlePixel - tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth, this ) - 5;
-	if ( ( ( allButtonsWidthHint ) <= buttonAreaWidth ) || ( width() < tqparentWidget() ->width() ) )
+	if ( ( ( allButtonsWidthHint ) <= buttonAreaWidth ) || ( width() < parentWidget() ->width() ) )
 	{
 		for ( b = m_pButtonList->first();b;b = m_pButtonList->next() )
 		{
@@ -381,7 +381,7 @@ void KMdiTaskBar::resizeEvent( TQResizeEvent* rse )
 	{
 		if ( m_pButtonList->count() != 0 )
 		{
-			tqlayoutTaskBar( rse->size().width() );
+			layoutTaskBar( rse->size().width() );
 		}
 	}
 	KToolBar::resizeEvent( rse );
diff --git a/lib/compatibility/kmdi/qextmdi/kmditaskbar.h b/lib/compatibility/kmdi/qextmdi/kmditaskbar.h
index 2de377cb..e4ec2f8b 100644
--- a/lib/compatibility/kmdi/qextmdi/kmditaskbar.h
+++ b/lib/compatibility/kmdi/qextmdi/kmditaskbar.h
@@ -88,7 +88,7 @@ signals:
 	*/
 	void rightMouseButtonClicked( KMdiChildView* );
 	/**
-	* Emitted when the button text has changed. Internally connected with KMdiTaskBar::tqlayoutTaskBar
+	* Emitted when the button text has changed. Internally connected with KMdiTaskBar::layoutTaskBar
 	*/
 	void buttonTextChanged( int );
 public slots:
@@ -173,7 +173,7 @@ public:
 	};
 protected:
 	/**
-	* Reimplemented from its base class to call tqlayoutTaskBar, additionally.
+	* Reimplemented from its base class to call layoutTaskBar, additionally.
 	*/
 	void resizeEvent( TQResizeEvent* );
 protected slots:
@@ -184,7 +184,7 @@ protected slots:
 	* fixed width and show() is called for each one.
 	* If one drags the taskbar to a vertical orientation, the button width is set to 80 pixel.
 	*/
-	void tqlayoutTaskBar( int taskBarWidth = 0 );
+	void layoutTaskBar( int taskBarWidth = 0 );
 public slots:
 	/**
 	* Pushes the desired taskbar button down (switch on), the old one is released (switched off).
diff --git a/lib/compatibility/kmdi/qextmdi/kmditoolviewaccessor.cpp b/lib/compatibility/kmdi/qextmdi/kmditoolviewaccessor.cpp
index af304edf..a2dd531a 100644
--- a/lib/compatibility/kmdi/qextmdi/kmditoolviewaccessor.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmditoolviewaccessor.cpp
@@ -222,9 +222,9 @@ void KMdiToolViewAccessor::place( KDockWidget::DockPosition pos, TQWidget* pTarg
 				pTargetDock = mdiMainFrm->dockManager->findWidgetParentDock( pTargetWnd );
 				if ( !pTargetDock )
 				{
-					if ( pTargetWnd->tqparentWidget() )
+					if ( pTargetWnd->parentWidget() )
 					{
-						pTargetDock = mdiMainFrm->dockManager->findWidgetParentDock( pTargetWnd->tqparentWidget() );
+						pTargetDock = mdiMainFrm->dockManager->findWidgetParentDock( pTargetWnd->parentWidget() );
 					}
 				}
 			}
diff --git a/lib/compatibility/kmdi/qextmdi/kmultitabbar.cpp b/lib/compatibility/kmdi/qextmdi/kmultitabbar.cpp
index 3ad39b1c..dcff6236 100644
--- a/lib/compatibility/kmdi/qextmdi/kmultitabbar.cpp
+++ b/lib/compatibility/kmdi/qextmdi/kmultitabbar.cpp
@@ -446,13 +446,13 @@ void KMultiTabBarButton::setStyle(KMultiTabBar::KMultiTabBarStyle style)
 
 void KMultiTabBarButton::hideEvent( TQHideEvent* he) {
 	TQPushButton::hideEvent(he);
-	KMultiTabBar *tb=dynamic_cast<KMultiTabBar*>(tqparentWidget());
+	KMultiTabBar *tb=dynamic_cast<KMultiTabBar*>(parentWidget());
 	if (tb) tb->updateSeparator();
 }
 
 void KMultiTabBarButton::showEvent( TQShowEvent* he) {
 	TQPushButton::showEvent(he);
-	KMultiTabBar *tb=dynamic_cast<KMultiTabBar*>(tqparentWidget());
+	KMultiTabBar *tb=dynamic_cast<KMultiTabBar*>(parentWidget());
 	if (tb) tb->updateSeparator();
 }
 
diff --git a/lib/compatibility/kmdi/qextmdi/ktabbar.cpp b/lib/compatibility/kmdi/qextmdi/ktabbar.cpp
index 6ca33c2d..9c7075cc 100644
--- a/lib/compatibility/kmdi/qextmdi/ktabbar.cpp
+++ b/lib/compatibility/kmdi/qextmdi/ktabbar.cpp
@@ -48,7 +48,7 @@ KTabBar::KTabBar( TQWidget *tqparent, const char *name )
     mActivateDragSwitchTabTimer = new TQTimer( this );
     connect( mActivateDragSwitchTabTimer, TQT_SIGNAL( timeout() ), TQT_SLOT( activateDragSwitchTab() ) );
 
-    connect(this, TQT_SIGNAL(tqlayoutChanged()), TQT_SLOT(onLayoutChange()));
+    connect(this, TQT_SIGNAL(layoutChanged()), TQT_SLOT(onLayoutChange()));
 }
 
 KTabBar::~KTabBar()
diff --git a/lib/compatibility/knewstuff/engine.cpp b/lib/compatibility/knewstuff/engine.cpp
index eaa810c3..e15b27c6 100644
--- a/lib/compatibility/knewstuff/engine.cpp
+++ b/lib/compatibility/knewstuff/engine.cpp
@@ -40,8 +40,8 @@
 using namespace KNS;
 
 Engine::Engine( KNewStuff *newStuff, const TQString &type,
-                TQWidget *tqparentWidget ) :
-  mParentWidget( tqparentWidget ), mDownloadDialog( 0 ),
+                TQWidget *parentWidget ) :
+  mParentWidget( parentWidget ), mDownloadDialog( 0 ),
   mUploadDialog( 0 ), mProviderDialog( 0 ), mUploadProvider( 0 ),
   mNewStuff( newStuff ), mType( type )
 {
@@ -51,8 +51,8 @@ Engine::Engine( KNewStuff *newStuff, const TQString &type,
 }
 
 Engine::Engine( KNewStuff *newStuff, const TQString &type,
-                const TQString &providerList, TQWidget *tqparentWidget ) :
-                mParentWidget( tqparentWidget ),
+                const TQString &providerList, TQWidget *parentWidget ) :
+                mParentWidget( parentWidget ),
 		mDownloadDialog( 0 ), mUploadDialog( 0 ),
 		mProviderDialog( 0 ), mUploadProvider( 0 ),
                 mProviderList( providerList ), mNewStuff( newStuff ),
diff --git a/lib/compatibility/knewstuff/engine.h b/lib/compatibility/knewstuff/engine.h
index a6624d55..4f77daa5 100644
--- a/lib/compatibility/knewstuff/engine.h
+++ b/lib/compatibility/knewstuff/engine.h
@@ -58,18 +58,18 @@ class Engine : public TQObject
 
       @param newStuff a KNewStuff object
       @param type the Hotstuff data type such as "korganizer/calendar"
-      @param tqparentWidget the tqparent window
+      @param parentWidget the tqparent window
     */
-    Engine( KNewStuff *newStuff, const TQString &type, TQWidget *tqparentWidget = 0 );
+    Engine( KNewStuff *newStuff, const TQString &type, TQWidget *parentWidget = 0 );
     /**
       Constructor.
 
       @param newStuff a KNewStuff object
       @param type the Hotstuff data type such as "korganizer/calendar"
       @param providerList the URL of the provider list
-      @param tqparentWidget the tqparent window
+      @param parentWidget the tqparent window
     */
-    Engine( KNewStuff *newStuff, const TQString &type, const TQString &providerList, TQWidget *tqparentWidget = 0 );
+    Engine( KNewStuff *newStuff, const TQString &type, const TQString &providerList, TQWidget *parentWidget = 0 );
 
     /**
       Destructor.
@@ -88,7 +88,7 @@ class Engine : public TQObject
 
       @return tqparent widget
     */
-    TQWidget *tqparentWidget() const { return mParentWidget; }
+    TQWidget *parentWidget() const { return mParentWidget; }
 
     /**
       Initiates the download process, retrieving provider lists and invoking
diff --git a/lib/compatibility/knewstuff/knewstuff.cpp b/lib/compatibility/knewstuff/knewstuff.cpp
index 8e35c741..0dfad89e 100644
--- a/lib/compatibility/knewstuff/knewstuff.cpp
+++ b/lib/compatibility/knewstuff/knewstuff.cpp
@@ -39,14 +39,14 @@ KAction* KNS::standardAction(const TQString& what,
                        0, recvr, slot, tqparent, name);
 }
 
-KNewStuff::KNewStuff( const TQString &type, TQWidget *tqparentWidget )
+KNewStuff::KNewStuff( const TQString &type, TQWidget *parentWidget )
 {
-    mEngine = new Engine( this, type, tqparentWidget );
+    mEngine = new Engine( this, type, parentWidget );
 }
 
-KNewStuff::KNewStuff( const TQString &type, const TQString &providerList, TQWidget *tqparentWidget )
+KNewStuff::KNewStuff( const TQString &type, const TQString &providerList, TQWidget *parentWidget )
 {
-  mEngine = new Engine( this, type, providerList, tqparentWidget );
+  mEngine = new Engine( this, type, providerList, parentWidget );
 }
 
 TQString KNewStuff::type() const
@@ -54,9 +54,9 @@ TQString KNewStuff::type() const
   return mEngine->type();
 }
 
-TQWidget *KNewStuff::tqparentWidget() const
+TQWidget *KNewStuff::parentWidget() const
 {
-  return mEngine->tqparentWidget();
+  return mEngine->parentWidget();
 }
 
 KNewStuff::~KNewStuff()
diff --git a/lib/compatibility/knewstuff/knewstuff.h b/lib/compatibility/knewstuff/knewstuff.h
index 646b58d9..392f90f0 100644
--- a/lib/compatibility/knewstuff/knewstuff.h
+++ b/lib/compatibility/knewstuff/knewstuff.h
@@ -74,10 +74,10 @@ class KDE_EXPORT KNewStuff
 
       @param type type of data to be handled, should be something like
                   korganizer/calendar, kword/template, kdesktop/wallpaper
-      @param tqparentWidget tqparent widget of dialogs opened by the KNewStuff
+      @param parentWidget tqparent widget of dialogs opened by the KNewStuff
                           engine
     */
-    KNewStuff( const TQString &type, TQWidget *tqparentWidget = 0 );
+    KNewStuff( const TQString &type, TQWidget *parentWidget = 0 );
     
     /**
       Constructor.
@@ -85,10 +85,10 @@ class KDE_EXPORT KNewStuff
       @param type type of data to be handled, should be something like
                   korganizer/calendar, kword/template, kdesktop/wallpaper
       @param providerList the URL of the provider list
-      @param tqparentWidget tqparent widget of dialogs opened by the KNewStuff
+      @param parentWidget tqparent widget of dialogs opened by the KNewStuff
                           engine
     */
-    KNewStuff( const TQString &type, const TQString &providerList, TQWidget *tqparentWidget = 0 );
+    KNewStuff( const TQString &type, const TQString &providerList, TQWidget *parentWidget = 0 );
     virtual ~KNewStuff();
 
     /**
@@ -99,7 +99,7 @@ class KDE_EXPORT KNewStuff
     /**
       Return tqparent widget.
     */
-    TQWidget *tqparentWidget() const;
+    TQWidget *parentWidget() const;
 
     /**
       Start download process.
diff --git a/lib/compatibility/knewstuff/knewstuffgeneric.cpp b/lib/compatibility/knewstuff/knewstuffgeneric.cpp
index 5b085a32..90130944 100644
--- a/lib/compatibility/knewstuff/knewstuffgeneric.cpp
+++ b/lib/compatibility/knewstuff/knewstuffgeneric.cpp
@@ -129,7 +129,7 @@ TQString KNewStuffGeneric::downloadDestination( KNS::Entry *entry )
   TQString file = destinationPath(entry);
 
   if ( KStandardDirs::exists( file ) ) {
-    int result = KMessageBox::warningContinueCancel( tqparentWidget(),
+    int result = KMessageBox::warningContinueCancel( parentWidget(),
         i18n("The file '%1' already exists. Do you want to override it?")
         .tqarg( file ),
         TQString(), i18n("Overwrite") );
diff --git a/lib/compatibility/knewstuff/knewstuffsecure.cpp b/lib/compatibility/knewstuff/knewstuffsecure.cpp
index 3a23c40d..31ecd75f 100644
--- a/lib/compatibility/knewstuff/knewstuffsecure.cpp
+++ b/lib/compatibility/knewstuff/knewstuffsecure.cpp
@@ -33,8 +33,8 @@
 
 using namespace KNS;
 
-KNewStuffSecure::KNewStuffSecure(const TQString &type,  TQWidget *tqparentWidget)
- : KNewStuff(type, tqparentWidget)
+KNewStuffSecure::KNewStuffSecure(const TQString &type,  TQWidget *parentWidget)
+ : KNewStuff(type, parentWidget)
 {
   m_tempDir = 0L;
   connect(engine(), TQT_SIGNAL(uploadFinished(bool)), TQT_SLOT(slotUploadFinished(bool)));
@@ -80,7 +80,7 @@ bool KNewStuffSecure::install(const TQString &fileName)
   } else
       ok = false;
   if (!ok)
-    KMessageBox::error(tqparentWidget(), i18n("There was an error with the downloaded resource tarball file. Possible causes are damaged archive or invalid directory structure in the archive."), i18n("Resource Installation Error"));
+    KMessageBox::error(parentWidget(), i18n("There was an error with the downloaded resource tarball file. Possible causes are damaged archive or invalid directory structure in the archive."), i18n("Resource Installation Error"));
   return ok;
 }
 
@@ -134,10 +134,10 @@ void KNewStuffSecure::slotValidated(int result)
   if (!valid)
   {
       signatureStr.prepend( "<br>");
-      if (KMessageBox::warningContinueCancel(tqparentWidget(), i18n("<qt>There is a problem with the resource file you have downloaded. The errors are :<b>%1</b><br>%2<br><br>Installation of the resource is <b>not recommended</b>.<br><br>Do you want to proceed with the installation?</qt>").tqarg(errorString).tqarg(signatureStr), i18n("Problematic Resource File")) == KMessageBox::Continue)
+      if (KMessageBox::warningContinueCancel(parentWidget(), i18n("<qt>There is a problem with the resource file you have downloaded. The errors are :<b>%1</b><br>%2<br><br>Installation of the resource is <b>not recommended</b>.<br><br>Do you want to proceed with the installation?</qt>").tqarg(errorString).tqarg(signatureStr), i18n("Problematic Resource File")) == KMessageBox::Continue)
           valid = true;
   } else
-    KMessageBox::information(tqparentWidget(), i18n("<qt>%1<br><br>Press OK to install it.</qt>").tqarg(signatureStr), i18n("Valid Resource"), "Show Valid Signature Information");
+    KMessageBox::information(parentWidget(), i18n("<qt>%1<br><br>Press OK to install it.</qt>").tqarg(signatureStr), i18n("Valid Resource"), "Show Valid Signature Information");
   if (valid)
   {
      installResource();
@@ -187,12 +187,12 @@ void KNewStuffSecure::slotFileSigned(int result)
 {
   if (result == 0)
   {
-    KMessageBox::error(tqparentWidget(), i18n("The signing failed for unknown reason."));    
+    KMessageBox::error(parentWidget(), i18n("The signing failed for unknown reason."));    
   } else
   {
     if (result & Security::BAD_PASSPHRASE)
     {
-      if (KMessageBox::warningContinueCancel(tqparentWidget(), i18n("There are no keys usable for signing or you did not entered the correct passphrase.\nProceed without signing the resource?")) == KMessageBox::Cancel)
+      if (KMessageBox::warningContinueCancel(parentWidget(), i18n("There are no keys usable for signing or you did not entered the correct passphrase.\nProceed without signing the resource?")) == KMessageBox::Cancel)
       {
         disconnect(Security::ref(), TQT_SIGNAL(fileSigned(int)), this, TQT_SLOT(slotFileSigned(int)));
         removeTempDirectory();
@@ -231,7 +231,7 @@ void KNewStuffSecure::removeTempDirectory()
 {
   if (m_tempDir)
   {
-    KIO::NetAccess::del(KURL().fromPathOrURL(m_tempDir->name()), tqparentWidget());
+    KIO::NetAccess::del(KURL().fromPathOrURL(m_tempDir->name()), parentWidget());
     delete m_tempDir;
     m_tempDir = 0L;
   }
diff --git a/lib/compatibility/knewstuff/knewstuffsecure.h b/lib/compatibility/knewstuff/knewstuffsecure.h
index f648b579..9e725e0b 100644
--- a/lib/compatibility/knewstuff/knewstuffsecure.h
+++ b/lib/compatibility/knewstuff/knewstuffsecure.h
@@ -47,10 +47,10 @@ public:
 
       @param type type of data to be handled, should be something like
              korganizer/calendar, kword/template, kdesktop/wallpaper
-      @param tqparentWidget tqparent widget of dialogs opened by the KNewStuff
+      @param parentWidget tqparent widget of dialogs opened by the KNewStuff
               engine
      */
-    KNewStuffSecure(const TQString &type,  TQWidget *tqparentWidget=0);
+    KNewStuffSecure(const TQString &type,  TQWidget *parentWidget=0);
     virtual ~KNewStuffSecure();
 
     /** Installs the downloaded resource. Do not call or reimplement directly. 
diff --git a/lib/compatibility/knewstuff/provider.cpp b/lib/compatibility/knewstuff/provider.cpp
index 2224887f..65660cc4 100644
--- a/lib/compatibility/knewstuff/provider.cpp
+++ b/lib/compatibility/knewstuff/provider.cpp
@@ -141,8 +141,8 @@ TQDomElement Provider::createDomElement( TQDomDocument &doc, TQDomElement &tqpar
 }
 
 
-ProviderLoader::ProviderLoader( TQWidget *tqparentWidget ) :
-  mParentWidget( tqparentWidget )
+ProviderLoader::ProviderLoader( TQWidget *parentWidget ) :
+  mParentWidget( parentWidget )
 {
   mProviders.setAutoDelete( true );
 }
diff --git a/lib/compatibility/knewstuff/provider.h b/lib/compatibility/knewstuff/provider.h
index 43ff5fc2..c41a9afb 100644
--- a/lib/compatibility/knewstuff/provider.h
+++ b/lib/compatibility/knewstuff/provider.h
@@ -169,9 +169,9 @@ class ProviderLoader : public TQObject
     /**
      * Constructor.
      *
-     * @param tqparentWidget the tqparent widget
+     * @param parentWidget the tqparent widget
      */
-    ProviderLoader( TQWidget *tqparentWidget );
+    ProviderLoader( TQWidget *parentWidget );
 
     /**
      * Starts asynchronously loading the list of providers of the