TQt4 port kdemultimedia

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1236079 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

47 files changed, 230 insertions, 200 deletions

diff --git a/arts/gui/kde/artstestgui.cpp b/arts/gui/kde/artstestgui.cpp
index 6d1b798e..9464ac7a 100644
--- a/arts/gui/kde/artstestgui.cpp
+++ b/arts/gui/kde/artstestgui.cpp
@@ -31,7 +31,7 @@ using namespace Arts;
 
 int main(int argc, char **argv)
 {
-	QIOManager iomanager;
+	TQIOManager iomanager;
 	Dispatcher dispatcher(&iomanager);
 	KApplication application(argc, argv, "testgui");
 
@@ -41,7 +41,7 @@ int main(int argc, char **argv)
 	w.width(500); w.height(350); w.show();
 
 	Button b;
-	b.parent(w);
+	b.tqparent(w);
 	b.x(10);
 	b.y(10);
 	b.width(100);
@@ -50,7 +50,7 @@ int main(int argc, char **argv)
 	b.show();
 
 	Button b2;
-	b2.parent(w);
+	b2.tqparent(w);
 	b2.x(10);
 	b2.y(30);
 	b2.width(100);
@@ -59,7 +59,7 @@ int main(int argc, char **argv)
 	b2.show();
 
 	Poti p;
-	p.parent(w);
+	p.tqparent(w);
 	p.x(150);
 	p.y(10);
 	p.caption("delay (ms)");
@@ -70,7 +70,7 @@ int main(int argc, char **argv)
 	p.show();
 
 	Poti q;
-	q.parent(w);
+	q.tqparent(w);
 	q.x(250);
 	q.y(10);
 	q.caption("delay (ms)");
@@ -81,7 +81,7 @@ int main(int argc, char **argv)
 	q.show();
 
 	Graph g;
-	g.parent(w);
+	g.tqparent(w);
 	g.x(50);
 	g.y(70);
 	g.width(400);
diff --git a/arts/gui/kde/dbtest.h b/arts/gui/kde/dbtest.h
index 085ee7a0..23163973 100644
--- a/arts/gui/kde/dbtest.h
+++ b/arts/gui/kde/dbtest.h
@@ -8,6 +8,7 @@
 
 class dBTestWidget : public TQWidget, public dB2VolCalc {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	dBTestWidget( TQWidget*, const char* =0 );
 	~dBTestWidget();
diff --git a/arts/gui/kde/kartswidget.cpp b/arts/gui/kde/kartswidget.cpp
index dde61820..5188e81a 100644
--- a/arts/gui/kde/kartswidget.cpp
+++ b/arts/gui/kde/kartswidget.cpp
@@ -28,43 +28,43 @@
 
 class KArtsWidgetPrivate {
 public:
-	TQHBoxLayout *layout;
+	TQHBoxLayout *tqlayout;
 };
 
-KArtsWidget::KArtsWidget( TQWidget* parent, const char* name )
-	:TQWidget( parent, name ), _content( Arts::Widget::null() )
+KArtsWidget::KArtsWidget( TQWidget* tqparent, const char* name )
+	:TQWidget( tqparent, name ), _content( Arts::Widget::null() )
 {
 	d = new KArtsWidgetPrivate;
-	d->layout = new TQHBoxLayout(this);
+	d->tqlayout = new TQHBoxLayout(this);
 }
 
-KArtsWidget::KArtsWidget( Arts::Widget content, TQWidget* parent, const char* name )
-	:TQWidget( parent, name ), _content( Arts::Widget::null())
+KArtsWidget::KArtsWidget( Arts::Widget content, TQWidget* tqparent, const char* name )
+	:TQWidget( tqparent, name ), _content( Arts::Widget::null())
 {
 	d = new KArtsWidgetPrivate;
-	d->layout = new TQHBoxLayout(this);
+	d->tqlayout = new TQHBoxLayout(this);
 	setContent(content);
 }
 
-KArtsWidget::KArtsWidget( Arts::Widget content, TQWidget* parent, const char* name, WFlags wflags )
-	:TQWidget( parent, name, wflags ), _content( Arts::Widget::null() )
+KArtsWidget::KArtsWidget( Arts::Widget content, TQWidget* tqparent, const char* name, WFlags wflags )
+	:TQWidget( tqparent, name, wflags ), _content( Arts::Widget::null() )
 {
 	d = new KArtsWidgetPrivate;
-	d->layout = new TQHBoxLayout( this );
+	d->tqlayout = new TQHBoxLayout( this );
 	setContent( content );
 }
 
-KArtsWidget::KArtsWidget(TQWidget* parent, const char* name, WFlags wflags )
-	:TQWidget(parent, name, wflags ), _content(Arts::Widget::null())
+KArtsWidget::KArtsWidget(TQWidget* tqparent, const char* name, WFlags wflags )
+	:TQWidget(tqparent, name, wflags ), _content(Arts::Widget::null())
 {
 	d = new KArtsWidgetPrivate;
-	d->layout = new TQHBoxLayout(this);
+	d->tqlayout = new TQHBoxLayout(this);
 }
 
 KArtsWidget::~KArtsWidget()
 {
 	TQWidget *contentAsWidget
-		= KWidgetRepo::the()->lookupQWidget(_content.widgetID());
+		= KWidgetRepo::the()->lookupTQWidget(_content.widgetID());
 	contentAsWidget->reparent(0,TQPoint(0,0),_content.visible());
 	delete d;
 	d = 0;
@@ -75,12 +75,12 @@ void KArtsWidget::setContent(Arts::Widget content)
 {
 	arts_return_if_fail(!content.isNull());
 	TQWidget *contentAsWidget
-		= KWidgetRepo::the()->lookupQWidget(content.widgetID());
+		= KWidgetRepo::the()->lookupTQWidget(content.widgetID());
 	arts_return_if_fail(contentAsWidget != 0);
 
 	_content = content;
 	contentAsWidget->reparent(this,TQPoint(0,0),content.visible());
-	d->layout->addWidget(contentAsWidget);
+	d->tqlayout->addWidget(contentAsWidget);
 }
 
 Arts::Widget KArtsWidget::content()
diff --git a/arts/gui/kde/kartswidget.h b/arts/gui/kde/kartswidget.h
index 2cd072bc..7e745bf6 100644
--- a/arts/gui/kde/kartswidget.h
+++ b/arts/gui/kde/kartswidget.h
@@ -31,17 +31,17 @@ class KArtsWidgetPrivate;
 
 /**
  * KArtsWidget provides a simple way to treat Arts::Widget classes like
- * native Qt widgets. Suppose you use Qt, and want to put an Arts::Widget
- * type into a layout, you can do so using this code
+ * native TQt widgets. Suppose you use TQt, and want to put an Arts::Widget
+ * type into a tqlayout, you can do so using this code
  *
  * <pre>
  *    Arts::Widget widget = ...get widget from somewhere...;
  *    KArtsWidget *w = new KArtsWidget(widget, this);
- *    layout->addWidget(w);
+ *    tqlayout->addWidget(w);
  * </pre>
  *
- * In line 2 of the code, the "this" is the parent widget (which is usually
- * this in Qt code).
+ * In line 2 of the code, the "this" is the tqparent widget (which is usually
+ * this in TQt code).
  *
  * The KArtsWidget class keeps a reference to the content widget, so the
  * content widget will not be freed until the KArtsWidget gets destroyed.
@@ -57,12 +57,12 @@ public:
 	/**
 	 * creates a new KArtsWidget
 	 */
-	KArtsWidget( TQWidget* parent, const char* name );
+	KArtsWidget( TQWidget* tqparent, const char* name );
 
 	/**
 	 * creates a new KArtsWidget and sets the content to an Arts::Widget
 	 */
-	KArtsWidget( Arts::Widget content, TQWidget* parent, const char* name );
+	KArtsWidget( Arts::Widget content, TQWidget* tqparent, const char* name );
 	
 	/**
 	 * creates a new KArtsWidget with WidgetFlags and content
diff --git a/arts/gui/kde/kbutton_impl.cpp b/arts/gui/kde/kbutton_impl.cpp
index 34c5791b..95f7699f 100644
--- a/arts/gui/kde/kbutton_impl.cpp
+++ b/arts/gui/kde/kbutton_impl.cpp
@@ -72,12 +72,12 @@ KButton_impl::KButton_impl( TQPushButton * widget )
 
 void KButton_impl::constructor( Widget p )
 {
-	parent( p );
+	tqparent( p );
 }
 
 void KButton_impl::constructor( const string & t, Widget p )
 {
-	parent( p );
+	tqparent( p );
 	text( t );
 }
 
diff --git a/arts/gui/kde/kbutton_impl.h b/arts/gui/kde/kbutton_impl.h
index 723c5023..4db27c84 100644
--- a/arts/gui/kde/kbutton_impl.h
+++ b/arts/gui/kde/kbutton_impl.h
@@ -32,6 +32,7 @@ namespace Arts {
 class KButton_impl;
 class KButtonMapper : public TQObject {
 	Q_OBJECT
+  TQ_OBJECT
 	KButton_impl *impl;
 	TQPushButton * button;
 public:
@@ -54,7 +55,7 @@ protected:
 
 public:
 	KButton_impl( TQPushButton * w = 0 );
-	void constructor( Widget parent );
+	void constructor( Widget tqparent );
 	void constructor( const std::string &, Widget );
 
 	void emitClicked();
diff --git a/arts/gui/kde/kcombobox_impl.cpp b/arts/gui/kde/kcombobox_impl.cpp
index eab55d0d..58c401ce 100644
--- a/arts/gui/kde/kcombobox_impl.cpp
+++ b/arts/gui/kde/kcombobox_impl.cpp
@@ -31,7 +31,7 @@ using namespace Arts;
 using namespace std;
 
 ComboBoxIntMapper::ComboBoxIntMapper(KComboBox_impl *impl, KComboBox *co)
-	: TQObject( co, "map Qt signal to aRts" )
+	: TQObject( co, "map TQt signal to aRts" )
 	,impl(impl)
 {
 	connect(co, TQT_SIGNAL(activated(const TQString &)), this, TQT_SLOT(activated(const TQString &)));
diff --git a/arts/gui/kde/kcombobox_impl.h b/arts/gui/kde/kcombobox_impl.h
index 3041d352..ad8e5739 100644
--- a/arts/gui/kde/kcombobox_impl.h
+++ b/arts/gui/kde/kcombobox_impl.h
@@ -36,6 +36,7 @@ namespace Arts {
 class KComboBox_impl;
 class ComboBoxIntMapper :public TQObject {
 	Q_OBJECT
+  TQ_OBJECT
 	KComboBox_impl *impl;
 public:
 	ComboBoxIntMapper(KComboBox_impl *impl, KComboBox *co);
@@ -56,7 +57,7 @@ protected:
 
 public:
 	KComboBox_impl( KComboBox * w = 0 );
-	void constructor( Widget p ) { parent( p ); }
+	void constructor( Widget p ) { tqparent( p ); }
 
 	std::string caption();
 	void caption(const std::string & newCaption);
diff --git a/arts/gui/kde/kfader.cpp b/arts/gui/kde/kfader.cpp
index e5179f9f..239d303a 100644
--- a/arts/gui/kde/kfader.cpp
+++ b/arts/gui/kde/kfader.cpp
@@ -5,14 +5,14 @@ void KFader::init()
 {
 }
 
-KFader::KFader( TQWidget * parent, const char * name )
-	: TQSlider( Qt::Vertical, parent, name )
+KFader::KFader( TQWidget * tqparent, const char * name )
+	: TQSlider( Qt::Vertical, tqparent, name )
 {
 	init();
 }
 
-KFader::KFader( int minValue, int maxValue, int pageStep, int value, TQWidget * parent, const char * name )
-	: TQSlider( minValue, maxValue, pageStep, value, Qt::Vertical, parent, name )
+KFader::KFader( int minValue, int maxValue, int pageStep, int value, TQWidget * tqparent, const char * name )
+	: TQSlider( minValue, maxValue, pageStep, value, Qt::Vertical, tqparent, name )
 {
 	init();
 }
diff --git a/arts/gui/kde/kfader.h b/arts/gui/kde/kfader.h
index 603ad7cd..33df0d40 100644
--- a/arts/gui/kde/kfader.h
+++ b/arts/gui/kde/kfader.h
@@ -25,14 +25,15 @@
 
 #include <tqslider.h>
 
-class KFader : public QSlider
+class KFader : public TQSlider
 {
 	Q_OBJECT
+  TQ_OBJECT
 	protected:
 		void init();
 	public:
-		KFader( TQWidget * parent = 0, const char * name = 0 );
-		KFader( int minValue, int maxValue, int pageStep, int value, TQWidget * parent = 0, const char * name = 0 );
+		KFader( TQWidget * tqparent = 0, const char * name = 0 );
+		KFader( int minValue, int maxValue, int pageStep, int value, TQWidget * tqparent = 0, const char * name = 0 );
 
 		virtual ~KFader();
 
diff --git a/arts/gui/kde/kfader_impl.h b/arts/gui/kde/kfader_impl.h
index 0d1b81ed..e15695f0 100644
--- a/arts/gui/kde/kfader_impl.h
+++ b/arts/gui/kde/kfader_impl.h
@@ -37,6 +37,7 @@ class KFader_impl;
 
 class FaderIntMapper :public TQObject {
 	Q_OBJECT
+  TQ_OBJECT
 	KFader_impl *impl;
 public:
 	FaderIntMapper(KFader_impl *impl, KFader *kp);
@@ -62,7 +63,7 @@ protected:
 
 public:
 	KFader_impl( KFader * w = 0 );
-	void constructor( Widget p ) { parent( p ); }
+	void constructor( Widget p ) { tqparent( p ); }
 
 	std::string caption();
 	void caption(const std::string& newText);
diff --git a/arts/gui/kde/kframe_impl.cpp b/arts/gui/kde/kframe_impl.cpp
index d95da549..478d8ec4 100644
--- a/arts/gui/kde/kframe_impl.cpp
+++ b/arts/gui/kde/kframe_impl.cpp
@@ -73,12 +73,12 @@ void KFrame_impl::framestyle( long fs )
 	_qframe->setFrameStyle( fs );
 }
 
-Shape KFrame_impl::frameshape()
+Shape KFrame_impl::frametqshape()
 {
 	return ( Shape )_qframe->frameShape();
 }
 
-void KFrame_impl::frameshape( Shape fs )
+void KFrame_impl::frametqshape( Shape fs )
 {
 	_qframe->setFrameShape( ( TQFrame::Shape )fs );
 }
diff --git a/arts/gui/kde/kframe_impl.h b/arts/gui/kde/kframe_impl.h
index febc0057..ae2e79a4 100644
--- a/arts/gui/kde/kframe_impl.h
+++ b/arts/gui/kde/kframe_impl.h
@@ -34,7 +34,7 @@ class KDE_EXPORT KFrame_impl : virtual public Arts::Frame_skel,
 
 	public:
 		KFrame_impl( TQFrame * widget = 0 );
-		inline void constructor( Widget p ) { parent( p ); }
+		inline void constructor( Widget p ) { tqparent( p ); }
 
 		long margin();
 		void margin( long m );
@@ -44,8 +44,8 @@ class KDE_EXPORT KFrame_impl : virtual public Arts::Frame_skel,
 		void midlinewidth( long mlw );
 		long framestyle();
 		void framestyle( long fs );
-		Shape frameshape();
-		void frameshape( Shape fs );
+		Shape frametqshape();
+		void frametqshape( Shape fs );
 		Shadow frameshadow();
 		void frameshadow( Shadow fs );
 }; //class
diff --git a/arts/gui/kde/kgraph.cpp b/arts/gui/kde/kgraph.cpp
index 21d3d8cf..96d18c5c 100644
--- a/arts/gui/kde/kgraph.cpp
+++ b/arts/gui/kde/kgraph.cpp
@@ -31,8 +31,8 @@
 using namespace Arts;
 using namespace std;
 
-KGraph::KGraph( TQWidget * parent, const char * name )
-	: TQWidget( parent, name )
+KGraph::KGraph( TQWidget * tqparent, const char * name )
+	: TQWidget( tqparent, name )
 {
 	setBackgroundColor(white);
 
@@ -52,7 +52,7 @@ void KGraph::addLine(Arts::KGraphLine_impl *line)
 
 void KGraph::redrawLine(Arts::KGraphLine_impl * /*line*/)
 {
-	repaint();
+	tqrepaint();
 }
 
 void KGraph::removeLine(Arts::KGraphLine_impl *line)
@@ -111,7 +111,7 @@ void KGraph::paintEvent( TQPaintEvent *e )
 
 void KGraph::mousePressEvent(TQMouseEvent *e)
 {
-	if(e->button() == LeftButton || e->button() == RightButton)
+	if(e->button() == Qt::LeftButton || e->button() == Qt::RightButton)
 	{
 		std::list<KGraphLine_impl *>::iterator li;
 		for(li = lines.begin(); li != lines.end(); li++)
@@ -140,7 +140,7 @@ void KGraph::mousePressEvent(TQMouseEvent *e)
 	if(selectedIndex >= 0)
 	{
 		// erase point
-		if(e->button() == RightButton)
+		if(e->button() == Qt::RightButton)
 		{
 			if(selectedIndex != 0 && selectedIndex != (( int )( selectedLine->_points.size() )-1))
 			{
@@ -159,7 +159,7 @@ void KGraph::mousePressEvent(TQMouseEvent *e)
 			selectedIndex = -1;
 		}
 	}
-	else if(e->button() == LeftButton)
+	else if(e->button() == Qt::LeftButton)
 	{
 		// try to insert a point
 		std::list<KGraphLine_impl *>::iterator li;
diff --git a/arts/gui/kde/kgraph.h b/arts/gui/kde/kgraph.h
index 83c1aa7c..e9f772ff 100644
--- a/arts/gui/kde/kgraph.h
+++ b/arts/gui/kde/kgraph.h
@@ -31,9 +31,10 @@
 namespace Arts {
 
 class KGraphLine_impl;
-class KGraph : public QWidget
+class KGraph : public TQWidget
 {
 Q_OBJECT
+  TQ_OBJECT
 
 protected:
 	std::list<KGraphLine_impl *> lines;
@@ -46,7 +47,7 @@ protected:
 	inline GraphPoint q2gPoint(const TQPoint &qp);
 	inline TQPoint g2qPoint(const GraphPoint &gp);
 public:
-	KGraph( TQWidget * parent = 0, const char * name = 0 );
+	KGraph( TQWidget * tqparent = 0, const char * name = 0 );
 	virtual ~KGraph();
 
 	void addLine(Arts::KGraphLine_impl *line);
diff --git a/arts/gui/kde/kgraph_impl.h b/arts/gui/kde/kgraph_impl.h
index 408ad961..2a603208 100644
--- a/arts/gui/kde/kgraph_impl.h
+++ b/arts/gui/kde/kgraph_impl.h
@@ -44,7 +44,7 @@ protected:
 
 public:
 	KGraph_impl( KGraph * w = 0 );
-	void constructor( Widget p ) { parent( p ); }
+	void constructor( Widget p ) { tqparent( p ); }
 
 	std::string caption();
 	void caption(const std::string& newCaption);
diff --git a/arts/gui/kde/kgraphline_impl.cpp b/arts/gui/kde/kgraphline_impl.cpp
index ccb6ed1f..9fcd4507 100644
--- a/arts/gui/kde/kgraphline_impl.cpp
+++ b/arts/gui/kde/kgraphline_impl.cpp
@@ -112,7 +112,7 @@ void KGraphLine_impl::points(const vector<GraphPoint>& newPoints)
 
 KGraph *KGraphLine_impl::getKGraph()
 {
-	TQWidget *widget = KWidgetRepo::the()->lookupQWidget(_graphID);
+	TQWidget *widget = KWidgetRepo::the()->lookupTQWidget(_graphID);
 	if(!widget)
 		return 0;
 
diff --git a/arts/gui/kde/klabel_impl.cpp b/arts/gui/kde/klabel_impl.cpp
index dd0a9557..e6a008c4 100644
--- a/arts/gui/kde/klabel_impl.cpp
+++ b/arts/gui/kde/klabel_impl.cpp
@@ -92,13 +92,13 @@ void RotateLabel::title( TQString n ) {
 
 void RotateLabel::align( long n ) {
 	_align=n;
-	repaint();
+	tqrepaint();
 }
 
 void RotateLabel::bottom( Arts::TextBottom bottom ) {
 	_bottom = bottom;
 	title( _title );
-	repaint();
+	tqrepaint();
 }
 
 // vim: sw=4 ts=4
diff --git a/arts/gui/kde/klabel_impl.h b/arts/gui/kde/klabel_impl.h
index 7822e960..8b78bedc 100644
--- a/arts/gui/kde/klabel_impl.h
+++ b/arts/gui/kde/klabel_impl.h
@@ -42,7 +42,7 @@ protected:
 	RotateLabel* _label;
 public:
 	KLabel_impl( TQFrame* w=0 );
-	void constructor( Widget p ) { parent( p ); }
+	void constructor( Widget p ) { tqparent( p ); }
 
 	std::string text();
 	void text( const std::string& newtext );
@@ -65,6 +65,7 @@ public:
 
 class RotateLabel : public TQFrame {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	RotateLabel( TQWidget*, const char* =0 );
 	void paintEvent( TQPaintEvent* );
diff --git a/arts/gui/kde/klayoutbox_impl.cpp b/arts/gui/kde/klayoutbox_impl.cpp
index 847e803a..e94ed1ec 100644
--- a/arts/gui/kde/klayoutbox_impl.cpp
+++ b/arts/gui/kde/klayoutbox_impl.cpp
@@ -40,16 +40,16 @@ KLayoutBox_impl::~KLayoutBox_impl() {
 }
 
 void KLayoutBox_impl::addWidget( Arts::Widget widget, long stretch, long align ) {
-	widget.parent( self() );
-	this->_addChild( widget, "layoutbox_item" );
-	TQWidget * tmp = KWidgetRepo::the()->lookupQWidget( widget.widgetID() );
+	widget.tqparent( self() );
+	this->_addChild( widget, "tqlayoutbox_item" );
+	TQWidget * tmp = KWidgetRepo::the()->lookupTQWidget( widget.widgetID() );
 	_layout->addWidget( tmp, stretch, align );
 }
 
 void KLayoutBox_impl::insertWidget( long index, Arts::Widget widget, long stretch, long align ) {
-	widget.parent( self() );
-	this->_addChild( widget, "layoutbox_item" );
-	TQWidget * tmp = KWidgetRepo::the()->lookupQWidget( widget.widgetID() );
+	widget.tqparent( self() );
+	this->_addChild( widget, "tqlayoutbox_item" );
+	TQWidget * tmp = KWidgetRepo::the()->lookupTQWidget( widget.widgetID() );
 	_layout->insertWidget( index, tmp, stretch, align );
 }
 
@@ -66,8 +66,8 @@ void KLayoutBox_impl::addLine( long width, long space, long stretch, long align
 long KLayoutBox_impl::spacing() { return _layout->spacing(); }
 void KLayoutBox_impl::spacing( long n ) { _layout->setSpacing( n ); }
 
-long KLayoutBox_impl::layoutmargin() { return _layout->margin(); }
-void KLayoutBox_impl::layoutmargin( long n ) { _layout->setMargin( n ); this->margin( n ); }
+long KLayoutBox_impl::tqlayoutmargin() { return _layout->margin(); }
+void KLayoutBox_impl::tqlayoutmargin( long n ) { _layout->setMargin( n ); this->margin( n ); }
 
 Direction KLayoutBox_impl::direction() { return Arts::Direction( _layout->direction() ); }
 void KLayoutBox_impl::direction( Direction d ) { _layout->setDirection( TQBoxLayout::Direction( d ) ); }
@@ -85,11 +85,11 @@ void KLayoutBox_Separator::paintEvent( TQPaintEvent* ) {
 	TQPainter p( this );
 	TQStyle::SFlags flags = TQStyle::Style_Default;
 	if ( width() < height() ) flags |= TQStyle::Style_Horizontal;
-	style().drawPrimitive( TQStyle::PE_Splitter, &p, rect(), colorGroup(), flags );
+	tqstyle().tqdrawPrimitive( TQStyle::PE_Splitter, &p, rect(), tqcolorGroup(), flags );
 }
 
-TQSize KLayoutBox_Separator::minimumSizeHint() const {
-	int wh = style().pixelMetric( TQStyle::PM_SplitterWidth, this );
+TQSize KLayoutBox_Separator::tqminimumSizeHint() const {
+	int wh = tqstyle().tqpixelMetric( TQStyle::PM_SplitterWidth, this );
 	return TQSize( wh, wh );
 }
 
@@ -105,12 +105,12 @@ KLayoutBox_Line::KLayoutBox_Line( int width, int space, TQWidget* p, const char*
 void KLayoutBox_Line::paintEvent( TQPaintEvent* ) {
 //kdDebug() << k_funcinfo << size() << endl;
 	TQPainter p( this );
-	p.setPen( TQPen( colorGroup().foreground(), _width ) );
+	p.setPen( TQPen( tqcolorGroup().foreground(), _width ) );
 	if ( width() > height() ) p.drawLine( 0, height()/2, width(), height()/2 );
 		else p.drawLine( width()/2, 0, width()/2, height() );
 }
 
-TQSize KLayoutBox_Line::minimumSizeHint() const {
+TQSize KLayoutBox_Line::tqminimumSizeHint() const {
 //kdDebug() << k_funcinfo << size() << endl;
 	int wh = _width + 2* _space;
 	return TQSize( wh, wh );
diff --git a/arts/gui/kde/klayoutbox_impl.h b/arts/gui/kde/klayoutbox_impl.h
index bb5302ea..a8272fe3 100644
--- a/arts/gui/kde/klayoutbox_impl.h
+++ b/arts/gui/kde/klayoutbox_impl.h
@@ -72,29 +72,31 @@ public:
 	long spacing();
 	void spacing( long );
 
-	long layoutmargin();
-	void layoutmargin( long );
+	long tqlayoutmargin();
+	void tqlayoutmargin( long );
 }; // class
 
 } // namespace
 
 class KDE_EXPORT KLayoutBox_Separator : public TQWidget {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	KLayoutBox_Separator( TQWidget*, const char* =0 );
 	void resizeEvent( TQResizeEvent* );
 	void paintEvent( TQPaintEvent* );
-	TQSize minimumSizeHint() const;
+	TQSize tqminimumSizeHint() const;
 };
 
 class KLayoutBox_Line : public TQWidget {
    Q_OBJECT
+  TQ_OBJECT
 private:
 	int _width, _space;
 public:
 	KLayoutBox_Line( int, int, TQWidget*, const char* =0 );
 	void paintEvent( TQPaintEvent* );
-	TQSize minimumSizeHint() const;
+	TQSize tqminimumSizeHint() const;
 };
 
 #endif
diff --git a/arts/gui/kde/klevelmeter_firebars.cpp b/arts/gui/kde/klevelmeter_firebars.cpp
index 9a78804c..ffb99c3e 100644
--- a/arts/gui/kde/klevelmeter_firebars.cpp
+++ b/arts/gui/kde/klevelmeter_firebars.cpp
@@ -59,8 +59,8 @@ kdDebug() << k_funcinfo << dir << endl;
 	p.end();
 }
 
-KLevelMeter_FireBars::KLevelMeter_FireBars( Arts::KLevelMeter_impl* impl, TQWidget* parent, long substyle, long count, Arts::Direction dir, float _dbmin, float _dbmax ) : KLevelMeter_Template( impl, parent, substyle, count, dir, _dbmin, _dbmax ) {
-//kdDebug()<<"KLevelMeter_FireBars::KLevelMeter_FireBars( Arts::KLevelMeter_impl* "<<impl<<", TQWidget* "<<parent<<", long "<<substyle<<", long "<<count<<", float "<<_dbmin<<", float "<<_dbmax<<" )"<<endl;
+KLevelMeter_FireBars::KLevelMeter_FireBars( Arts::KLevelMeter_impl* impl, TQWidget* tqparent, long substyle, long count, Arts::Direction dir, float _dbmin, float _dbmax ) : KLevelMeter_Template( impl, tqparent, substyle, count, dir, _dbmin, _dbmax ) {
+//kdDebug()<<"KLevelMeter_FireBars::KLevelMeter_FireBars( Arts::KLevelMeter_impl* "<<impl<<", TQWidget* "<<tqparent<<", long "<<substyle<<", long "<<count<<", float "<<_dbmin<<", float "<<_dbmax<<" )"<<endl;
 	this->setMinimumSize( 5, 5 );
 	_bar = new KLevelMeter_FireBars_private( this, 0 );
 	_peakwidget = new TQWidget( this );
@@ -91,7 +91,7 @@ void KLevelMeter_FireBars::invalue( float n, float p ) {
 			_bar->setGeometry( int( this->width()-_value*this->width() ), 0, this->width(), this->height() );
 			break;
 	}
-	repaint();
+	tqrepaint();
 }
 
 void KLevelMeter_FireBars::paintEvent( TQPaintEvent* ) {
diff --git a/arts/gui/kde/klevelmeter_firebars.h b/arts/gui/kde/klevelmeter_firebars.h
index da740961..4313004e 100644
--- a/arts/gui/kde/klevelmeter_firebars.h
+++ b/arts/gui/kde/klevelmeter_firebars.h
@@ -28,6 +28,7 @@ class KLevelMeter_FireBars;
 
 class KLevelMeter_FireBars_private : public TQWidget {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	KLevelMeter_FireBars_private( KLevelMeter_FireBars*, const char* );
 	void paintEvent( TQPaintEvent* );
@@ -40,6 +41,7 @@ private:
 
 class KLevelMeter_FireBars : public KLevelMeter_Template {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	KLevelMeter_FireBars( Arts::KLevelMeter_impl*, TQWidget* =0, long substyle=0, long count=0, Arts::Direction =Arts::BottomToTop, float _dbmin=-24, float _dbmax=6 );
 
diff --git a/arts/gui/kde/klevelmeter_impl.cpp b/arts/gui/kde/klevelmeter_impl.cpp
index 418108ad..b6845dc4 100644
--- a/arts/gui/kde/klevelmeter_impl.cpp
+++ b/arts/gui/kde/klevelmeter_impl.cpp
@@ -41,8 +41,8 @@
 using namespace Arts;
 using namespace std;
 
-KLevelMeter_Private::KLevelMeter_Private( KLevelMeter_impl* impl, TQFrame* frame, LevelMeterStyle defstyle, TQObject* parent, const char* name )
-   : TQObject( parent, name )
+KLevelMeter_Private::KLevelMeter_Private( KLevelMeter_impl* impl, TQFrame* frame, LevelMeterStyle defstyle, TQObject* tqparent, const char* name )
+   : TQObject( tqparent, name )
    , _impl( impl )
    , _frame( frame )
    , _levelmeter( 0 )
diff --git a/arts/gui/kde/klevelmeter_linebars.cpp b/arts/gui/kde/klevelmeter_linebars.cpp
index 6d63a18c..5d8b4b3c 100644
--- a/arts/gui/kde/klevelmeter_linebars.cpp
+++ b/arts/gui/kde/klevelmeter_linebars.cpp
@@ -24,21 +24,21 @@
 #include <tqpainter.h>
 #include <tqpixmap.h>
 
-KLevelMeter_LineBars::KLevelMeter_LineBars( Arts::KLevelMeter_impl* impl, TQWidget* parent, long substyle, long count, Arts::Direction dir, float _dbmin, float _dbmax ) : KLevelMeter_Template( impl, parent, substyle, count, dir, _dbmin, _dbmax ) 
+KLevelMeter_LineBars::KLevelMeter_LineBars( Arts::KLevelMeter_impl* impl, TQWidget* tqparent, long substyle, long count, Arts::Direction dir, float _dbmin, float _dbmax ) : KLevelMeter_Template( impl, tqparent, substyle, count, dir, _dbmin, _dbmax ) 
  , _value( 0.0 )
  , _peak( 0.0 )
 {
-//kdDebug()<<"KLevelMeter_LineBars::KLevelMeter_LineBars( Arts::KLevelMeter_impl* "<<impl<<", TQWidget* "<<parent<<", long "<<substyle<<", long "<<count<<", Arts::Direction "<<dir<<", float "<<_dbmin<<", float "<<_dbmax<<" )"<<endl;
+//kdDebug()<<"KLevelMeter_LineBars::KLevelMeter_LineBars( Arts::KLevelMeter_impl* "<<impl<<", TQWidget* "<<tqparent<<", long "<<substyle<<", long "<<count<<", Arts::Direction "<<dir<<", float "<<_dbmin<<", float "<<_dbmax<<" )"<<endl;
 	this->setMinimumSize( 5, 5 );
 	this->substyle( substyle );
-	_stdcolors = colorGroup();
-	setBackgroundMode( Qt::NoBackground );
+	_stdcolors = tqcolorGroup();
+	setBackgroundMode( TQt::NoBackground );
 }
 
 void KLevelMeter_LineBars::invalue( float n, float p ) {
 	_value = amptondb( n );
 	_peak  = amptondb( p );
-	repaint();
+	tqrepaint();
 }
 
 void KLevelMeter_LineBars::substyle( long n ) {
@@ -73,7 +73,7 @@ void KLevelMeter_LineBars::paintEvent( TQPaintEvent* ) {
 	else
 		p.setBrush( ( _peak<1 )?color( _value ):TQColor( 255,0,0 ) );
 
-	TQColor bgcolor = ( _substyle & 2 ) ? p.brush().color().dark() : _stdcolors.background();
+	TQColor bgcolor = ( _substyle & 2 ) ? p.brush().color().dark() : TQColor(_stdcolors.background());
 	pm.fill( bgcolor );
 
 	p.setPen( NoPen );
@@ -94,7 +94,7 @@ void KLevelMeter_LineBars::paintEvent( TQPaintEvent* ) {
 		p.drawLine( 0, top, w, top );
 	}
 
-	bitBlt( this, 0, 0, &pm, 0, 0, pm.width(), pm.height(), CopyROP, true );
+	bitBlt( TQT_TQPAINTDEVICE(this), 0, 0, TQT_TQPAINTDEVICE(&pm), 0, 0, pm.width(), pm.height(), CopyROP, true );
 }
 
 /**
diff --git a/arts/gui/kde/klevelmeter_linebars.h b/arts/gui/kde/klevelmeter_linebars.h
index cf0c4217..996b2c68 100644
--- a/arts/gui/kde/klevelmeter_linebars.h
+++ b/arts/gui/kde/klevelmeter_linebars.h
@@ -25,6 +25,7 @@
 
 class KLevelMeter_LineBars : public KLevelMeter_Template {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	KLevelMeter_LineBars( Arts::KLevelMeter_impl*, TQWidget* =0, long substyle=0, long count=0, Arts::Direction =Arts::BottomToTop, float _dbmin=-24, float _dbmax=6 );
 
diff --git a/arts/gui/kde/klevelmeter_normalbars.cpp b/arts/gui/kde/klevelmeter_normalbars.cpp
index 29593551..9263737a 100644
--- a/arts/gui/kde/klevelmeter_normalbars.cpp
+++ b/arts/gui/kde/klevelmeter_normalbars.cpp
@@ -24,8 +24,8 @@
 #include <tqpainter.h>
 #include <tqlayout.h>
 
-KLevelMeter_NormalBars::KLevelMeter_NormalBars( Arts::KLevelMeter_impl* impl, TQWidget* parent, long substyle, long count, Arts::Direction dir, float _dbmin, float _dbmax ) : KLevelMeter_Template( impl, parent, substyle, count, dir, _dbmin, _dbmax ) {
-//kdDebug()<<"KLevelMeter_NormalBars::KLevelMeter_NormalBars( Arts::KLevelMeter_impl* "<<impl<<", TQWidget* "<<parent<<", long "<<substyle<<", long "<<count<<", float "<<_dbmin<<", float "<<_dbmax<<" )"<<endl;
+KLevelMeter_NormalBars::KLevelMeter_NormalBars( Arts::KLevelMeter_impl* impl, TQWidget* tqparent, long substyle, long count, Arts::Direction dir, float _dbmin, float _dbmax ) : KLevelMeter_Template( impl, tqparent, substyle, count, dir, _dbmin, _dbmax ) {
+//kdDebug()<<"KLevelMeter_NormalBars::KLevelMeter_NormalBars( Arts::KLevelMeter_impl* "<<impl<<", TQWidget* "<<tqparent<<", long "<<substyle<<", long "<<count<<", float "<<_dbmin<<", float "<<_dbmax<<" )"<<endl;
 	_layout = new TQBoxLayout( this, TQBoxLayout::BottomToTop );
 }
 
diff --git a/arts/gui/kde/klevelmeter_normalbars.h b/arts/gui/kde/klevelmeter_normalbars.h
index b0e1c81a..b141f2fc 100644
--- a/arts/gui/kde/klevelmeter_normalbars.h
+++ b/arts/gui/kde/klevelmeter_normalbars.h
@@ -30,6 +30,7 @@ class TQBoxLayout;
 
 class KLevelMeter_NormalBars : public KLevelMeter_Template {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	KLevelMeter_NormalBars( Arts::KLevelMeter_impl*, TQWidget* =0, long substyle=0, long count=25, Arts::Direction =Arts::BottomToTop, float _dbmin=-24, float _dbmax=6 );
 
@@ -48,12 +49,13 @@ private:
 
 class Bar : public TQWidget {
    Q_OBJECT
+  TQ_OBJECT
 private:
 	float _min, _max;
 	TQColor _color;
 	bool _on;
 public:
-	Bar( float min, float max, TQColor color, TQWidget* parent ) : TQWidget( parent ), _min( min ), _max( max ), _color( color ), _on( false ) {
+	Bar( float min, float max, TQColor color, TQWidget* tqparent ) : TQWidget( tqparent ), _min( min ), _max( max ), _color( color ), _on( false ) {
 		setBackgroundColor( _color.dark() );
 	}
 	void setValue( float n ) {
diff --git a/arts/gui/kde/klevelmeter_private.h b/arts/gui/kde/klevelmeter_private.h
index 213ade38..6c49c4c6 100644
--- a/arts/gui/kde/klevelmeter_private.h
+++ b/arts/gui/kde/klevelmeter_private.h
@@ -31,6 +31,7 @@ class KArtsWidget;
 
 class KLevelMeter_Private : public TQObject {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	Arts::KLevelMeter_impl* _impl;
 	TQFrame* _frame;
diff --git a/arts/gui/kde/klevelmeter_small.cpp b/arts/gui/kde/klevelmeter_small.cpp
index c74dfa44..3c07bc6b 100644
--- a/arts/gui/kde/klevelmeter_small.cpp
+++ b/arts/gui/kde/klevelmeter_small.cpp
@@ -23,8 +23,8 @@
 #include <kdebug.h>
 #include <tqpainter.h>
 
-KLevelMeter_Small::KLevelMeter_Small( Arts::KLevelMeter_impl* impl, TQWidget* parent, long substyle, long count, Arts::Direction dir, float _dbmin, float _dbmax ) : KLevelMeter_Template( impl, parent, substyle, count, dir, _dbmin, _dbmax ) {
-//kdDebug()<<"KLevelMeter_Small::KLevelMeter_Small( Arts::KLevelMeter_impl* "<<impl<<", TQWidget* "<<parent<<", long "<<substyle<<", long "<<count<<", float "<<_dbmin<<", float "<<_dbmax<<" )"<<endl;
+KLevelMeter_Small::KLevelMeter_Small( Arts::KLevelMeter_impl* impl, TQWidget* tqparent, long substyle, long count, Arts::Direction dir, float _dbmin, float _dbmax ) : KLevelMeter_Template( impl, tqparent, substyle, count, dir, _dbmin, _dbmax ) {
+//kdDebug()<<"KLevelMeter_Small::KLevelMeter_Small( Arts::KLevelMeter_impl* "<<impl<<", TQWidget* "<<tqparent<<", long "<<substyle<<", long "<<count<<", float "<<_dbmin<<", float "<<_dbmax<<" )"<<endl;
 }
 
 void KLevelMeter_Small::invalue( float n, float p ) {
diff --git a/arts/gui/kde/klevelmeter_small.h b/arts/gui/kde/klevelmeter_small.h
index 1c2c20e6..34d0080a 100644
--- a/arts/gui/kde/klevelmeter_small.h
+++ b/arts/gui/kde/klevelmeter_small.h
@@ -25,6 +25,7 @@
 
 class KLevelMeter_Small : public KLevelMeter_Template {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	KLevelMeter_Small( Arts::KLevelMeter_impl*, TQWidget* =0, long substyle=0, long count=0, Arts::Direction =Arts::BottomToTop, float _dbmin=-24, float _dbmax=6 );
 
diff --git a/arts/gui/kde/klevelmeter_template.h b/arts/gui/kde/klevelmeter_template.h
index c822be40..e7f3e104 100644
--- a/arts/gui/kde/klevelmeter_template.h
+++ b/arts/gui/kde/klevelmeter_template.h
@@ -31,6 +31,7 @@
 
 class KLevelMeter_Template : public TQWidget, public dB2VolCalc {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	Arts::KLevelMeter_impl* _impl;
 
diff --git a/arts/gui/kde/klineedit_impl.h b/arts/gui/kde/klineedit_impl.h
index 2bd6b693..12ab7532 100644
--- a/arts/gui/kde/klineedit_impl.h
+++ b/arts/gui/kde/klineedit_impl.h
@@ -38,7 +38,7 @@ protected:
 
 public:
 	KLineEdit_impl( KLineEdit * w = 0 );
-	void constructor( Widget p ) { parent( p ); }
+	void constructor( Widget p ) { tqparent( p ); }
 
 	std::string caption();
 	void caption(const std::string& newCaption);
@@ -49,6 +49,7 @@ public:
 
 class KLineEditStringMapper :public TQObject {
 	Q_OBJECT
+  TQ_OBJECT
 	KLineEdit_impl *impl;
 public:
 	KLineEditStringMapper(KLineEdit_impl *impl, KLineEdit *ed);
diff --git a/arts/gui/kde/kpopupbox_impl.cpp b/arts/gui/kde/kpopupbox_impl.cpp
index 23de74fc..5438d131 100644
--- a/arts/gui/kde/kpopupbox_impl.cpp
+++ b/arts/gui/kde/kpopupbox_impl.cpp
@@ -43,7 +43,7 @@ Direction KPopupBox_impl::direction() { return _widget->direction(); }
 void KPopupBox_impl::direction( Direction n ) { _widget->direction( n ); }
 
 void KPopupBox_impl::widget( Arts::Widget widget ) {
-	widget.parent( self() );
+	widget.tqparent( self() );
 	this->_addChild( widget, "PopupBox_child" );
 	_widget->setWidget( widget );
 }
@@ -54,14 +54,14 @@ void KPopupBox_impl::name( const std::string& n ) { _name = ""; _name = n; _widg
 
 // Following the private class:
 
-KPopupBox_widget::KPopupBox_widget( TQWidget *parent, const char* name ) : TQFrame( parent,name )
+KPopupBox_widget::KPopupBox_widget( TQWidget *tqparent, const char* name ) : TQFrame( tqparent,name )
 {
 	this->setFrameShape( TQFrame::Box );
 	this->setMargin( 1 ); this->setLineWidth( 1 );
 
 	_titlebar = new TQFrame( this );
-	_titlebarlayout = new TQBoxLayout( _titlebar, TQBoxLayout::BottomToTop );
-	_titlebarlayout->setAutoAdd( true );
+	_titlebartqlayout = new TQBoxLayout( _titlebar, TQBoxLayout::BottomToTop );
+	_titlebartqlayout->setAutoAdd( true );
 
 	_showbutton = new ShowButton( _titlebar );
 	connect( _showbutton, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( hide( bool ) ) );
@@ -90,13 +90,13 @@ void KPopupBox_widget::direction( Arts::Direction n ) {
 	switch( n ) {
 		case LeftToRight:
 		case RightToLeft:
-			_titlebarlayout->setDirection( TQBoxLayout::BottomToTop );
+			_titlebartqlayout->setDirection( TQBoxLayout::BottomToTop );
 			_drag->setMinimumHeight( 30 );
 			_drag->setMinimumWidth( 0 );
 			break;
 		case TopToBottom:
 		case BottomToTop:
-			_titlebarlayout->setDirection( TQBoxLayout::RightToLeft );
+			_titlebartqlayout->setDirection( TQBoxLayout::RightToLeft );
 			_drag->setMinimumHeight( 0 );
 			_drag->setMinimumWidth( 30 );
 	}
diff --git a/arts/gui/kde/kpopupbox_private.h b/arts/gui/kde/kpopupbox_private.h
index 8fb25bea..06a58ebc 100644
--- a/arts/gui/kde/kpopupbox_private.h
+++ b/arts/gui/kde/kpopupbox_private.h
@@ -32,9 +32,10 @@ class TQBoxLayout;
 
 #include <tqframe.h>
 
-class KPopupBox_widget : public QFrame
+class KPopupBox_widget : public TQFrame
 {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	KPopupBox_widget( TQWidget* =0, const char* =0);
 	~KPopupBox_widget();
@@ -53,7 +54,7 @@ private:
 	TQBoxLayout *_layout;
 
 	TQFrame *_titlebar;
-	TQBoxLayout *_titlebarlayout;
+	TQBoxLayout *_titlebartqlayout;
 	HandleDrag *_drag;
 	ShowButton *_showbutton;
 	OwnButton *_ownbutton;
@@ -65,6 +66,7 @@ private:
 
 /*class KPopupBoxEventMapper : public TQObject {
    Q_OBJECT
+  TQ_OBJECT
 public:
 	KPopupBoxEventMapper(  KPopupBox_widget *widget, Arts::KPopupBox_impl *impl )
 	  : TQObject(  widget,"" ), _widget(  widget ), _impl(  impl )
@@ -79,13 +81,14 @@ private:
 
 class HandleDrag : public TQWidget {
    Q_OBJECT
+  TQ_OBJECT
 public:
-	HandleDrag( TQWidget *parent, const char* name=0 ) : TQWidget( parent,name ) {}
+	HandleDrag( TQWidget *tqparent, const char* name=0 ) : TQWidget( tqparent,name ) {}
 	void paintEvent( TQPaintEvent * ) {
 		TQPainter p( this );
 		TQStyle::SFlags flags = TQStyle::Style_Default;
 		if( width() < height() ) flags |= TQStyle::Style_Horizontal;
-		style().drawPrimitive( TQStyle::PE_DockWindowHandle, &p, rect(), colorGroup(), flags );
+		tqstyle().tqdrawPrimitive( TQStyle::PE_DockWindowHandle, &p, rect(), tqcolorGroup(), flags );
 	}
 signals:
 	void clicked();
@@ -108,11 +111,12 @@ static const char* const own_xpm[]    = { "5 5 2 1", "# c black", ". c None", "#
 
 class ShowButton : public TQPushButton {
    Q_OBJECT
+  TQ_OBJECT
 private:
 	TQBoxLayout::Direction _dir;
 	TQPixmap _pmleft, _pmright, _pmup, _pmdown;
 public:
-	ShowButton( TQWidget *parent, const char* name=0 ) : TQPushButton( parent,name ), _dir( TQBoxLayout::LeftToRight )
+	ShowButton( TQWidget *tqparent, const char* name=0 ) : TQPushButton( tqparent,name ), _dir( TQBoxLayout::LeftToRight )
 	{
 		connect( this, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( owntoggle( bool ) ) );
 		setToggleButton( true );
@@ -147,27 +151,28 @@ public slots:
 		}
 	}
 public:
-	TQSize minimumSizeHint() const {
-		int wh = style().pixelMetric( TQStyle::PM_DockWindowHandleExtent, this );
+	TQSize tqminimumSizeHint() const {
+		int wh = tqstyle().tqpixelMetric( TQStyle::PM_DockWindowHandleExtent, this );
 		return TQSize( wh, wh );
 	}
 	TQSizePolicy sizePolicy() const { return TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ); }
-	TQSize minimumSize() const { return minimumSizeHint(); }
-	TQSize sizeHint() const { return minimumSize(); }
+	TQSize tqminimumSize() const { return tqminimumSizeHint(); }
+	TQSize tqsizeHint() const { return tqminimumSize(); }
 
 	void drawButton(  TQPainter * p )
 	{
-		p->fillRect( 0,0, width(), height(), TQBrush( colorGroup().brush( TQColorGroup::Background ) ) );
+		p->fillRect( 0,0, width(), height(), TQBrush( tqcolorGroup().brush( TQColorGroup::Background ) ) );
 		p->drawPixmap( ( width() - pixmap()->width() ) / 2, ( height() - pixmap()->height() ) / 2, *pixmap() );
 	}
 };
 
 class OwnButton : public TQPushButton {
    Q_OBJECT
+  TQ_OBJECT
 private:
 	TQPixmap _pmown, _pminside;
 public:
-	OwnButton( TQWidget *parent, const char* name=0 ) : TQPushButton( parent,name )
+	OwnButton( TQWidget *tqparent, const char* name=0 ) : TQPushButton( tqparent,name )
 	{
 		connect( this, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( toggle( bool ) ) );
 		setToggleButton( true );
@@ -182,17 +187,17 @@ public slots:
 			else setPixmap(  _pmown );
 	}
 public:
-	TQSize minimumSizeHint() const {
-		int wh = style().pixelMetric( TQStyle::PM_DockWindowHandleExtent, this );
+	TQSize tqminimumSizeHint() const {
+		int wh = tqstyle().tqpixelMetric( TQStyle::PM_DockWindowHandleExtent, this );
 		return TQSize( wh, wh );
 	}
 	TQSizePolicy sizePolicy() const { return TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ); }
-	TQSize minimumSize() const { return minimumSizeHint(); }
-	TQSize sizeHint() const { return minimumSize(); }
+	TQSize tqminimumSize() const { return tqminimumSizeHint(); }
+	TQSize tqsizeHint() const { return tqminimumSize(); }
 
 	void drawButton( TQPainter * p )
 	{
-		p->fillRect( 0,0, width(), height(), TQBrush( colorGroup().brush( TQColorGroup::Background ) ) );
+		p->fillRect( 0,0, width(), height(), TQBrush( tqcolorGroup().brush( TQColorGroup::Background ) ) );
 		p->drawPixmap( ( width() - pixmap()->width() ) / 2, ( height() - pixmap()->height() ) / 2, *pixmap() );
 	}
 };
@@ -202,6 +207,7 @@ public:
 class OwnWidget : public KArtsWidget
 {
    Q_OBJECT
+  TQ_OBJECT
 	ShowButton *_b;
 public:
 	OwnWidget( ShowButton* b, TQWidget* p, const char* n=0, WFlags f=0 ) : KArtsWidget( p,n,f ) { _b = b; }
diff --git a/arts/gui/kde/kpoti.cpp b/arts/gui/kde/kpoti.cpp
index 462d640b..dd4e484b 100644
--- a/arts/gui/kde/kpoti.cpp
+++ b/arts/gui/kde/kpoti.cpp
@@ -53,28 +53,28 @@ struct KPoti::KPotiPrivate
 
 	bool bgDirty;
 	KPixmap bgdb;
-	KPixmap bgPixmap( const TQColorGroup & colorGroup )
+	KPixmap bgPixmap( const TQColorGroup & tqcolorGroup )
 	{
 		if( bgDirty || bgdb.isNull() )
 		{
 			bgdb.resize( buttonRect.size() );
 			TQPainter dbp( &bgdb );
-			dbp.setPen( Qt::NoPen );
+			dbp.setPen( TQt::NoPen );
 			TQRect drawRect = bgdb.rect();
 
-			// create mask
-			TQBitmap mask( bgdb.size(), true );
-			TQPainter maskpainter( &mask );
-			maskpainter.setPen( Qt::NoPen );
-			maskpainter.setBrush( Qt::color1 );
-			maskpainter.drawEllipse( drawRect );
-			maskpainter.end();
-			bgdb.setMask( mask );
+			// create tqmask
+			TQBitmap tqmask( bgdb.size(), true );
+			TQPainter tqmaskpainter( &tqmask );
+			tqmaskpainter.setPen( TQt::NoPen );
+			tqmaskpainter.setBrush( TQt::color1 );
+			tqmaskpainter.drawEllipse( drawRect );
+			tqmaskpainter.end();
+			bgdb.setMask( tqmask );
 
 			// inset shadow
 			KPixmap gradient( bgdb.size() );
-			KPixmapEffect::gradient( gradient, colorGroup.light(), colorGroup.dark(), KPixmapEffect::DiagonalGradient );
-			dbp.setBrush( TQBrush( colorGroup.button(), gradient ) );
+			KPixmapEffect::gradient( gradient, tqcolorGroup.light(), tqcolorGroup.dark(), KPixmapEffect::DiagonalGradient );
+			dbp.setBrush( TQBrush( tqcolorGroup.button(), gradient ) );
 			dbp.drawEllipse( drawRect );
 
 			potiRect.setSize( drawRect.size() * 0.9 );
@@ -99,17 +99,17 @@ struct KPoti::KPotiPrivate
 		{
 			potidb.resize( potiRect.size() );
 			TQPainter dbp( &potidb );
-			dbp.setPen( Qt::NoPen );
+			dbp.setPen( TQt::NoPen );
 			TQRect drawRect( potidb.rect() );
 
-			// create mask
-			TQBitmap mask( potidb.size(), true );
-			TQPainter maskpainter( &mask );
-			maskpainter.setPen( Qt::NoPen );
-			maskpainter.setBrush( Qt::color1 );
-			maskpainter.drawEllipse( drawRect );
-			maskpainter.end();
-			potidb.setMask( mask );
+			// create tqmask
+			TQBitmap tqmask( potidb.size(), true );
+			TQPainter tqmaskpainter( &tqmask );
+			tqmaskpainter.setPen( TQt::NoPen );
+			tqmaskpainter.setBrush( TQt::color1 );
+			tqmaskpainter.drawEllipse( drawRect );
+			tqmaskpainter.end();
+			potidb.setMask( tqmask );
 
 			KPixmap gradient( potidb.size() );
 			KPixmapEffect::gradient( gradient, potiColor.dark( 130 ), potiColor.light( 130 ), KPixmapEffect::DiagonalGradient );
@@ -133,12 +133,12 @@ TQSizePolicy KPoti::sizePolicy() const
 	return TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred );
 }
 
-TQSize KPoti::sizeHint() const
+TQSize KPoti::tqsizeHint() const
 {
-	return minimumSizeHint();
+	return tqminimumSizeHint();
 }
 
-TQSize KPoti::minimumSizeHint() const
+TQSize KPoti::tqminimumSizeHint() const
 {
 	int width = 40;
 	int height = 40;
@@ -162,17 +162,17 @@ TQString KPoti::text() const
 void KPoti::setText( const TQString & text )
 {
 	d->label = text;
-	setMinimumSize( minimumSizeHint() );
+	setMinimumSize( tqminimumSizeHint() );
 	updateGeometry();
 }
 
 /**
   Constructs a poti.
 
-  The \e parent and \e name arguments are sent to the TQWidget constructor.
+  The \e tqparent and \e name arguments are sent to the TQWidget constructor.
 */
-KPoti::KPoti( TQWidget *parent, const char *name )
-    : TQFrame( parent, name, WResizeNoErase | WRepaintNoErase )
+KPoti::KPoti( TQWidget *tqparent, const char *name )
+    : TQFrame( tqparent, name, WResizeNoErase | WRepaintNoErase )
 	, d( 0 )
 {
     init();
@@ -188,12 +188,12 @@ KPoti::KPoti( TQWidget *parent, const char *name )
   \arg \e step is the page step value.
   \arg \e value is the initial value.
 
-  The \e parent and \e name arguments are sent to the TQWidget constructor.
+  The \e tqparent and \e name arguments are sent to the TQWidget constructor.
 */
 
 KPoti::KPoti( int minValue, int maxValue, int step,
-		  int value, TQWidget *parent, const char *name )
-    : TQFrame( parent, name, WResizeNoErase | WRepaintNoErase )
+		  int value, TQWidget *tqparent, const char *name )
+    : TQFrame( tqparent, name, WResizeNoErase | WRepaintNoErase )
 	, TQRangeControl( minValue, maxValue, 1, step, value )
 	, d( 0 )
 {
@@ -209,7 +209,7 @@ KPoti::~KPoti()
 void KPoti::init(int value)
 {
 	d = new KPotiPrivate;
-	font().setPointSize( 8 );
+	const_cast<QFont&>(font()).setPointSize( 8 );
 	d->potiColor.setNamedColor( "red" );
 
   timer = 0;
@@ -222,7 +222,7 @@ void KPoti::init(int value)
   m_bLabel = true;
   tickInt = 0;
 
-  setFocusPolicy( TabFocus );
+  setFocusPolicy( TQ_TabFocus );
   initTicks();
 }
 
@@ -391,7 +391,7 @@ void KPoti::setColor( const TQColor &c )
 {
 	d->potiColor = c;
 	d->potiDirty = true;
-	repaint();
+	tqrepaint();
 }
 
 
@@ -407,8 +407,8 @@ void KPoti::paintPoti( TQPainter * p )
 		p2.translate( db.rect().center().x(), db.rect().center().y() );
 		p2.rotate( potiPos * 180.0 / PI );
 		TQRect pointer( db.width() / -20, db.width() / -2, db.width() / 10, db.width() / 2 );
-		TQBrush buttonbrush( colorGroup().button() );
-		qDrawShadePanel( &p2, pointer, colorGroup(), true, 1, &buttonbrush );
+		TQBrush buttonbrush( tqcolorGroup().button() );
+		qDrawShadePanel( &p2, pointer, tqcolorGroup(), true, 1, &buttonbrush );
 		p2.end();
 
 		p->drawPixmap( d->potiRect, db );
@@ -439,7 +439,7 @@ void KPoti::reallyMovePoti( float newPos )
 void KPoti::drawContents( TQPainter * p )
 {
 	TQPixmap doublebuffer( contentsRect().size() );
-	doublebuffer.fill( colorGroup().background() );
+	doublebuffer.fill( tqcolorGroup().background() );
 	TQPainter dbp( &doublebuffer );
 	if( m_bLabel )
 	{
@@ -454,10 +454,10 @@ void KPoti::drawContents( TQPainter * p )
     if( ticks )
 		drawTicks( &dbp, buttonRadius, tickLength, interval );
 
-	dbp.drawPixmap( d->buttonRect, d->bgPixmap( colorGroup() ) );
+	dbp.drawPixmap( d->buttonRect, d->bgPixmap( tqcolorGroup() ) );
 
 	if( hasFocus() )
-		style().drawPrimitive( TQStyle::PE_FocusRect, &dbp, d->buttonRect, colorGroup() );
+		tqstyle().tqdrawPrimitive( TQStyle::PE_FocusRect, &dbp, d->buttonRect, tqcolorGroup() );
 
     paintPoti( &dbp );
 	dbp.end();
@@ -473,13 +473,13 @@ void KPoti::mousePressEvent( TQMouseEvent *e )
 {
   resetState();
 
-  if ( e->button() == MidButton ) {
+  if ( e->button() == Qt::MidButton ) {
     double pos = atan2( double(e->pos().x()-d->center.x()),
                        double(- e->pos().y() + d->center.y()) );
     movePoti( pos );
     return;
   }
-  if ( e->button() != LeftButton )
+  if ( e->button() != Qt::LeftButton )
     return;
 
 
@@ -512,13 +512,13 @@ void KPoti::mousePressEvent( TQMouseEvent *e )
 void KPoti::mouseMoveEvent( TQMouseEvent *e )
 {
 
-    if ( (e->state() & MidButton) ) { 		// middle button wins
+    if ( (e->state() & Qt::MidButton) ) { 		// middle button wins
       double pos = atan2( double(e->pos().x()-d->center.x()),
                           double(- e->pos().y()+d->center.y()) );
       movePoti( pos );
       return;
     }
-    if ( !(e->state() & LeftButton) )
+    if ( !(e->state() & Qt::LeftButton) )
 	return;					// left mouse button is up
     if ( state != Dragging )
 	return;
@@ -534,7 +534,7 @@ void KPoti::mouseMoveEvent( TQMouseEvent *e )
 
 void KPoti::mouseReleaseEvent( TQMouseEvent *e )
 {
-    if ( !(e->button() & LeftButton) )
+    if ( !(e->button() & Qt::LeftButton) )
 	return;
     resetState();
 }
@@ -567,7 +567,7 @@ void KPoti::enterEvent( TQEvent * )
 
 void KPoti::movePoti( float pos )
 {
-    float newPos = QMIN( maxAngle, QMAX( -maxAngle, pos ) );
+    float newPos = TQMIN( maxAngle, TQMAX( -maxAngle, pos ) );
     int newVal = valueFromPosition( newPos );
     if ( potiVal != newVal ) {
 	potiVal = newVal;
@@ -710,7 +710,7 @@ void KPoti::repeatTimeout()
 
 void KPoti::drawTicks( TQPainter *p, double dist, double w, int i ) const
 {
-	p->setPen( colorGroup().foreground() );
+	p->setPen( tqcolorGroup().foreground() );
 	double angle,s,c;
 	double x, y;
 	for (int v=0; v<=i; v++)
@@ -765,7 +765,7 @@ void KPoti::setTickmarks( bool s )
 
 void KPoti::setTickInterval( int i )
 {
-    tickInt = QMAX( 0, i );
+    tickInt = TQMAX( 0, i );
     update();
 }
 
diff --git a/arts/gui/kde/kpoti.h b/arts/gui/kde/kpoti.h
index 2994dd1e..80e32add 100644
--- a/arts/gui/kde/kpoti.h
+++ b/arts/gui/kde/kpoti.h
@@ -25,17 +25,18 @@
 
 
 class TQTimer;
-struct QPotiData;
+struct TQPotiData;
 
 
-class KPoti : public TQFrame, public QRangeControl
+class KPoti : public TQFrame, public TQRangeControl
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
 
-    KPoti( TQWidget *parent=0, const char *name=0 );
+    KPoti( TQWidget *tqparent=0, const char *name=0 );
     KPoti( int minValue, int maxValue, int step, int value,
-	     TQWidget *parent=0, const char *name=0 );
+	     TQWidget *tqparent=0, const char *name=0 );
 
     ~KPoti();
 
@@ -52,8 +53,8 @@ public:
     int 	tickInterval() const { return tickInt; }
 
     virtual TQSizePolicy sizePolicy() const;
-    virtual TQSize sizeHint() const;
-    virtual TQSize minimumSizeHint() const;
+    virtual TQSize tqsizeHint() const;
+    virtual TQSize tqminimumSizeHint() const;
     TQString text() const;
 
 public slots:
@@ -108,7 +109,7 @@ private:
     int		potiRadius() const;
     void	initTicks();
 
-    QTimer	*timer;
+    TQTimer	*timer;
     float	potiPos;
     int		potiVal;
     int 	clickOffset;
diff --git a/arts/gui/kde/kpoti_impl.h b/arts/gui/kde/kpoti_impl.h
index 0502cdc8..92d7a101 100644
--- a/arts/gui/kde/kpoti_impl.h
+++ b/arts/gui/kde/kpoti_impl.h
@@ -36,6 +36,7 @@ class KPoti_impl;
 
 class PotiIntMapper :public TQObject {
 	Q_OBJECT
+  TQ_OBJECT
 	KPoti_impl *impl;
 public:
 	PotiIntMapper(KPoti_impl *impl, KPoti *kp);
diff --git a/arts/gui/kde/kspinbox_impl.h b/arts/gui/kde/kspinbox_impl.h
index d200c6f3..714da93f 100644
--- a/arts/gui/kde/kspinbox_impl.h
+++ b/arts/gui/kde/kspinbox_impl.h
@@ -35,6 +35,7 @@ namespace Arts {
 class KSpinBox_impl;
 class SpinBoxIntMapper :public TQObject {
 	Q_OBJECT
+  TQ_OBJECT
 	KSpinBox_impl *impl;
 public:
 	SpinBoxIntMapper(KSpinBox_impl *impl, TQSpinBox *sp);
@@ -54,7 +55,7 @@ protected:
 
 public:
 	KSpinBox_impl( TQSpinBox * w = 0 );
-	void constructor( Widget p ) { parent( p ); }
+	void constructor( Widget p ) { tqparent( p ); }
 
 	std::string caption();
 	void caption(const std::string& newCaption);
diff --git a/arts/gui/kde/ktickmarks_impl.cpp b/arts/gui/kde/ktickmarks_impl.cpp
index 1a95c2a6..4988ad7b 100644
--- a/arts/gui/kde/ktickmarks_impl.cpp
+++ b/arts/gui/kde/ktickmarks_impl.cpp
@@ -75,8 +75,8 @@ void KTickmarks_Widget::drawContents( TQPainter* p ) {
 	int _minsize;
 	// Shorcuts
 	int w,h;
-	TQColor colornormal = colorGroup().foreground();
-	TQColor colordiff = colorGroup().buttonText();
+	TQColor colornormal = tqcolorGroup().foreground();
+	TQColor colordiff = tqcolorGroup().buttonText();
 
 	if ( _dir == Arts::BottomToTop || _dir == Arts::TopToBottom ) {
 		p->translate( contentsRect().left(), contentsRect().bottom() );
@@ -111,7 +111,7 @@ void KTickmarks_Widget::drawContents( TQPainter* p ) {
 			p->drawText( ( w - (left)*6 - (right)*6 - fontrect.width() )/2 + (left)*6
 			             , h-fontrect.height()/2,
 			             fontrect.width(), fontrect.height()+2,
-			             Qt::AlignRight|Qt::AlignTop, TQString::number( i ) );
+			             TQt::AlignRight|TQt::AlignTop, TQString::number( i ) );
 			if ( right ) p->drawLine( w-6, h, w, h );
 		}
 		for ( float i=_minstep; i<=dbmax; i+=_minstep ) {
@@ -121,7 +121,7 @@ void KTickmarks_Widget::drawContents( TQPainter* p ) {
 			p->drawText( ( w - (left)*6 - (right)*6 - fontrect.width() )/2 + (left)*6
 			             , h-fontrect.height()/2,
 			             fontrect.width(), fontrect.height()+2,
-			             Qt::AlignRight|Qt::AlignTop, TQString::number( i ) );
+			             TQt::AlignRight|TQt::AlignTop, TQString::number( i ) );
 			if ( right ) p->drawLine( w-6, h, w, h );
 		}
 	} else {
@@ -157,7 +157,7 @@ void KTickmarks_Widget::drawContents( TQPainter* p ) {
 			p->drawText( w - fontrect.width()/2
 			             , ( h - (left)*6 - (right)*6 - fontrect.height() )/2 + (left)*6,
 			             fontrect.width(), fontrect.height()+2,
-			             Qt::AlignRight|Qt::AlignTop, TQString::number( i ) );
+			             TQt::AlignRight|TQt::AlignTop, TQString::number( i ) );
 			if ( right ) p->drawLine( w, h-6, w, h );
 		}
 		for ( float i=_minstep; i<=dbmax; i+=_minstep ) {
@@ -167,7 +167,7 @@ void KTickmarks_Widget::drawContents( TQPainter* p ) {
 			p->drawText( w - fontrect.width()/2
 			             , ( h - (left)*6 - (right)*6 - fontrect.height() )/2 + (left)*6,
 			             fontrect.width(), fontrect.height()+2,
-			             Qt::AlignRight|Qt::AlignTop, TQString::number( i ) );
+			             TQt::AlignRight|TQt::AlignTop, TQString::number( i ) );
 			if ( right ) p->drawLine( w, h-6, w, h );
 		}
 	}
diff --git a/arts/gui/kde/ktickmarks_impl.h b/arts/gui/kde/ktickmarks_impl.h
index 1d0006a1..a54baf5a 100644
--- a/arts/gui/kde/ktickmarks_impl.h
+++ b/arts/gui/kde/ktickmarks_impl.h
@@ -61,6 +61,7 @@ private:
 
 class KTickmarks_Widget : public TQFrame, public dB2VolCalc {
    Q_OBJECT
+  TQ_OBJECT
 private:
 	KTickmarks_impl* _impl;
 public:
diff --git a/arts/gui/kde/kvolumefader_impl.cpp b/arts/gui/kde/kvolumefader_impl.cpp
index 1c32f23d..fca3466e 100644
--- a/arts/gui/kde/kvolumefader_impl.cpp
+++ b/arts/gui/kde/kvolumefader_impl.cpp
@@ -121,7 +121,7 @@ KVolumeFader_Widget::KVolumeFader_Widget( TQWidget* p, const char* n )
   , _value( -1 )
   , _dir( Arts::BottomToTop )
   , _menu( new KPopupMenu( this ) )
-  , _aExactValue( new KAction( i18n( "Set Exact Value..." ), KShortcut(), this, TQT_SLOT( exactValue() ), this ) )
+  , _aExactValue( new KAction( i18n( "Set Exact Value..." ), KShortcut(), TQT_TQOBJECT(this), TQT_SLOT( exactValue() ), TQT_TQOBJECT(this) ) )
 {
 	//kdDebug() << k_funcinfo << endl;
 	setMinimumSize( 10,10 );
@@ -159,10 +159,10 @@ void KVolumeFader_Widget::drawContents( TQPainter* p ){
 		if ( _dir==Arts::BottomToTop ) h = contentsRect().height() * ( 1 - _value );
 			else h = contentsRect().height() * _value;
 		for ( int i=int( h ); i<contentsRect().height(); i++ ) {
-			p->setPen( interpolate( colorGroup().light(), colorGroup().highlight(), float( i )/contentsRect().height() ) );
+			p->setPen( interpolate( tqcolorGroup().light(), tqcolorGroup().highlight(), float( i )/contentsRect().height() ) );
 			p->drawLine( contentsRect().left(), this->frameWidth() + i, contentsRect().right(), this->frameWidth() + i );
 		}
-		p->setPen( colorGroup().dark() );
+		p->setPen( tqcolorGroup().dark() );
 		p->drawLine( contentsRect().left(), this->frameWidth() + int( h ), contentsRect().right(), this->frameWidth() + int( h ) );
 	} else {
 		float w;
@@ -170,10 +170,10 @@ void KVolumeFader_Widget::drawContents( TQPainter* p ){
 		if ( _dir==Arts::LeftToRight ) w = - contentsRect().width() * ( 1 - _value );
 			else w = - contentsRect().width() * _value;
 		for ( int i=int( w ); i>=-contentsRect().width(); i-- ) {
-			p->setPen( interpolate( colorGroup().light(), colorGroup().highlight(), float( -i )/contentsRect().width() ) );
+			p->setPen( interpolate( tqcolorGroup().light(), tqcolorGroup().highlight(), float( -i )/contentsRect().width() ) );
 			p->drawLine( this->frameWidth() + i, contentsRect().top(), this->frameWidth() + i, contentsRect().bottom() );
 		}
-		p->setPen( colorGroup().dark() );
+		p->setPen( tqcolorGroup().dark() );
 		p->drawLine( this->frameWidth() + int( w ), contentsRect().top(), this->frameWidth() + int( w ), contentsRect().bottom() );
 	}
 }
diff --git a/arts/gui/kde/kvolumefader_impl.h b/arts/gui/kde/kvolumefader_impl.h
index c2db6a0b..354c483a 100644
--- a/arts/gui/kde/kvolumefader_impl.h
+++ b/arts/gui/kde/kvolumefader_impl.h
@@ -69,6 +69,7 @@ class KAction;
 
 class KVolumeFader_Widget : public TQFrame {
    Q_OBJECT
+  TQ_OBJECT
 private:
 	KVolumeFader_impl* _impl;
 	bool _inupdate;
diff --git a/arts/gui/kde/kwidget_impl.cpp b/arts/gui/kde/kwidget_impl.cpp
index ede8ad38..b899f0cd 100644
--- a/arts/gui/kde/kwidget_impl.cpp
+++ b/arts/gui/kde/kwidget_impl.cpp
@@ -34,7 +34,7 @@ KWidget_impl::KWidget_impl( TQWidget * widget )
 	_widgetID = KWidgetRepo::the()->add( this, _qwidget );
 
 	/*
-	 * KWidgetGuard will protect us against deleting the widget if Qt already
+	 * KWidgetGuard will protect us against deleting the widget if TQt already
 	 * has done so (for instance if our widget was inside a panel, and
 	 * the panel got deleted, our widget will be gone, too)
 	 */
@@ -65,24 +65,24 @@ long KWidget_impl::widgetID()
 	return _widgetID;
 }
 
-Widget KWidget_impl::parent()
+Widget KWidget_impl::tqparent()
 {
 	return KWidgetRepo::the()->lookupWidget(_parentID);
 }
 
-void KWidget_impl::parent(Arts::Widget newParent)
+void KWidget_impl::tqparent(Arts::Widget newParent)
 {
 	if(!newParent.isNull())
 	{
 		_parentID = newParent.widgetID();
 
-		TQWidget *qparent;
-		qparent = KWidgetRepo::the()->lookupQWidget(newParent.widgetID());
-		if( qparent != 0 )
+		TQWidget *qtqparent;
+		qtqparent = KWidgetRepo::the()->lookupTQWidget(newParent.widgetID());
+		if( qtqparent != 0 )
 		{
 			TQPoint pos(x(),y());
 			bool showIt = visible();
-			_qwidget->reparent(qparent, pos, showIt);
+			_qwidget->reparent(qtqparent, pos, showIt);
 		}
 	}
 	else
@@ -143,26 +143,26 @@ void KWidget_impl::visible(bool newVisible)
 
 SizePolicy KWidget_impl::hSizePolicy()
 {
-	return ( SizePolicy )_qwidget->sizePolicy().horData();
+	return ( SizePolicy )_qwidget->tqsizePolicy().horData();
 }
 
 void KWidget_impl::hSizePolicy( SizePolicy p )
 {
-	TQSizePolicy sp = _qwidget->sizePolicy();
+	TQSizePolicy sp = _qwidget->tqsizePolicy();
 	sp.setHorData( ( TQSizePolicy::SizeType )p );
-	_qwidget->setSizePolicy( sp );
+	_qwidget->tqsetSizePolicy( sp );
 }
 
 SizePolicy KWidget_impl::vSizePolicy()
 {
-	return ( SizePolicy )_qwidget->sizePolicy().verData();
+	return ( SizePolicy )_qwidget->tqsizePolicy().verData();
 }
 
 void KWidget_impl::vSizePolicy( SizePolicy p )
 {
-	TQSizePolicy sp = _qwidget->sizePolicy();
+	TQSizePolicy sp = _qwidget->tqsizePolicy();
 	sp.setVerData( ( TQSizePolicy::SizeType )p );
-	_qwidget->setSizePolicy( sp );
+	_qwidget->tqsetSizePolicy( sp );
 }
 
 void KWidget_impl::show()
diff --git a/arts/gui/kde/kwidget_impl.h b/arts/gui/kde/kwidget_impl.h
index 292f8cc8..40d7216c 100644
--- a/arts/gui/kde/kwidget_impl.h
+++ b/arts/gui/kde/kwidget_impl.h
@@ -43,8 +43,8 @@ public:
 	~KWidget_impl();
 
 	long widgetID();
-	Widget parent();
-	void parent(Arts::Widget);
+	Widget tqparent();
+	void tqparent(Arts::Widget);
 	long x();
 	void x(long newX);
 	long y();
@@ -70,6 +70,7 @@ public:
 
 class KWidgetGuard : public TQObject {
 	Q_OBJECT
+  TQ_OBJECT
 protected:
 	KWidget_impl *impl;
 
diff --git a/arts/gui/kde/kwidgetrepo.cpp b/arts/gui/kde/kwidgetrepo.cpp
index 120f9cc5..9c7a99de 100644
--- a/arts/gui/kde/kwidgetrepo.cpp
+++ b/arts/gui/kde/kwidgetrepo.cpp
@@ -71,7 +71,7 @@ long KWidgetRepo::add(KWidget_impl *widget, TQWidget *qwidget)
 	return ID;
 }
 
-TQWidget *KWidgetRepo::lookupQWidget(long ID)
+TQWidget *KWidgetRepo::lookupTQWidget(long ID)
 {
 	return qwidgets[ID];
 }
diff --git a/arts/gui/kde/kwidgetrepo.h b/arts/gui/kde/kwidgetrepo.h
index 1bcb5870..bfc9206d 100644
--- a/arts/gui/kde/kwidgetrepo.h
+++ b/arts/gui/kde/kwidgetrepo.h
@@ -46,7 +46,7 @@ public:
 
 	long add(Arts::KWidget_impl *widget, TQWidget *qwidget);
 	Arts::Widget lookupWidget(long ID);
-	TQWidget *lookupQWidget(long ID);
+	TQWidget *lookupTQWidget(long ID);
 	void remove(long ID);
 
 	static KWidgetRepo *the();