Drop USE_TQT4 code

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

plugins/gui-quickbar/buttonflowlayout.cpp

@@ -116,13 +116,7 @@ TQSizePolicy::ExpandData ButtonFlowLayout::expanding() const
 
 TQLayoutIterator ButtonFlowLayout::iterator()
 {
-    // [FIXME]
-#ifdef USE_QT4
-    #warning [FIXME] ContainerAreaLayout iterators may not function correctly under Qt4
-    return TQLayoutIterator( this );              // [FIXME]
-#else // USE_QT4
     return TQLayoutIterator( new ButtonFlowLayoutIterator( &list ) );
-#endif // USE_QT4
 }
 
 void ButtonFlowLayout::setGeometry( const TQRect &r )
@@ -236,33 +230,3 @@ TQSize ButtonFlowLayout::minimumSize(const TQSize &r) const
 
     return s;
 }
-
-#ifdef USE_QT4
-/*!
-    \reimp
-*/
-int ButtonFlowLayout::count() const {
-	return list.count();
-}
-
-/*!
-    \reimp
-*/
-TQLayoutItem* ButtonFlowLayout::itemAt(int index) const {
-	return index >= 0 && index < list.count() ? (const_cast<TQPtrList<TQLayoutItem>&>(list).at(index)) : 0;
-}
-
-/*!
-    \reimp
-*/
-TQLayoutItem* ButtonFlowLayout::takeAt(int index) {
-	if (index < 0 || index >= list.count())
-		return 0;
-	TQLayoutItem *item = list.at(index);
-	list.remove(list.at(index));
-	delete item;
-
-	invalidate();
-	return item;
-}
-#endif // USE_QT4

plugins/gui-quickbar/buttonflowlayout.h

@@ -47,10 +47,6 @@ public:
     TQLayoutIterator iterator();
     TQSizePolicy::ExpandData expanding() const;
 
-#ifdef USE_QT4
-    QLAYOUT_REQUIRED_METHOD_DECLARATIONS
-#endif // USE_QT4
-
 protected:
     void setGeometry( const TQRect& );