Extend style API further and clean up example themes

2 files changed, 236 insertions, 289 deletions

diff --git a/examples/themes/metal.cpp b/examples/themes/metal.cpp
index e772d22..636e562 100644
--- a/examples/themes/metal.cpp
+++ b/examples/themes/metal.cpp
@@ -41,121 +41,104 @@ MetalStyle::MetalStyle() : QWindowsStyle() { }
 /*!
   Reimplementation from QStyle
  */
-void MetalStyle::applicationPolish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
+void MetalStyle::applicationPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	if (ceData.widgetObjectTypes.contains("QApplication")) {
-		QApplication *app = reinterpret_cast<QApplication*>(ptr);
-
-		oldPalette = app->palette();
-		
-		// we simply create a nice QColorGroup with a couple of fancy
-		// pixmaps here and apply to it all widgets
-		
-		QFont f("times", app->font().pointSize() );
-		f.setBold( TRUE );
-		f.setItalic( TRUE );
-		app->setFont( f, TRUE, "QMenuBar");
-		app->setFont( f, TRUE, "QPopupMenu");
-		
-		
-		
-		//    QPixmap button( stonedark_xpm );
-		
-		QColor gold("#B9B9A5A54040"); //same as topgrad below
-		QPixmap button( 1, 1 ); button.fill( gold );
-		
-		QPixmap background(marble_xpm);
-		QPixmap dark( 1, 1 ); dark.fill( red.dark() );
-		QPixmap mid( stone1_xpm );
-		QPixmap light( stone1_xpm );//1, 1 ); light.fill( green );
-		
-		QPalette op = app->palette();
-		
-		QColor backCol( 227,227,227 );
-		
-		// QPalette op(white);
-		QColorGroup active (op.active().foreground(),
-				QBrush(op.active().button(),button),
-				QBrush(op.active().light(), light),
-				QBrush(op.active().dark(), dark),
-				QBrush(op.active().mid(), mid),
-				op.active().text(),
-				Qt::white,
-				op.active().base(),//		     QColor(236,182,120),
-				QBrush(backCol, background)
-				);
-		active.setColor( QColorGroup::ButtonText,  Qt::white  );
-		active.setColor( QColorGroup::Shadow,  Qt::black  );
-		QColorGroup disabled (op.disabled().foreground(),
-				QBrush(op.disabled().button(),button),
-				QBrush(op.disabled().light(), light),
-				op.disabled().dark(),
-				QBrush(op.disabled().mid(), mid),
-				op.disabled().text(),
-				Qt::white,
-				op.disabled().base(),//		     QColor(236,182,120),
-				QBrush(backCol, background)
-				);
-		
-		QPalette newPalette( active, disabled, active );
-		app->setPalette( newPalette, TRUE );
-	}
+	oldPalette = ceData.palette;
+	
+	// we simply create a nice QColorGroup with a couple of fancy
+	// pixmaps here and apply to it all widgets
+	
+	QFont f("times", ceData.font.pointSize() );
+	f.setBold( TRUE );
+	f.setItalic( TRUE );
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetFont, QStyleApplicationActionRequestData(f, TRUE, "QMenuBar"));
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetFont, QStyleApplicationActionRequestData(f, TRUE, "QPopupMenu"));
+	
+	//    QPixmap button( stonedark_xpm );
+	
+	QColor gold("#B9B9A5A54040"); //same as topgrad below
+	QPixmap button( 1, 1 ); button.fill( gold );
+	
+	QPixmap background(marble_xpm);
+	QPixmap dark( 1, 1 ); dark.fill( red.dark() );
+	QPixmap mid( stone1_xpm );
+	QPixmap light( stone1_xpm );//1, 1 ); light.fill( green );
+	
+	QPalette op = ceData.palette;
+	
+	QColor backCol( 227,227,227 );
+	
+	// QPalette op(white);
+	QColorGroup active (op.active().foreground(),
+			QBrush(op.active().button(),button),
+			QBrush(op.active().light(), light),
+			QBrush(op.active().dark(), dark),
+			QBrush(op.active().mid(), mid),
+			op.active().text(),
+			Qt::white,
+			op.active().base(),//		     QColor(236,182,120),
+			QBrush(backCol, background)
+			);
+	active.setColor( QColorGroup::ButtonText,  Qt::white  );
+	active.setColor( QColorGroup::Shadow,  Qt::black  );
+	QColorGroup disabled (op.disabled().foreground(),
+			QBrush(op.disabled().button(),button),
+			QBrush(op.disabled().light(), light),
+			op.disabled().dark(),
+			QBrush(op.disabled().mid(), mid),
+			op.disabled().text(),
+			Qt::white,
+			op.disabled().base(),//		     QColor(236,182,120),
+			QBrush(backCol, background)
+			);
+	
+	QPalette newPalette( active, disabled, active );
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, QStyleApplicationActionRequestData(newPalette, TRUE));
 }
 
 /*!
   Reimplementation from QStyle
  */
-void MetalStyle::applicationUnPolish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
+void MetalStyle::applicationUnPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	if (ceData.widgetObjectTypes.contains("QApplication")) {
-		QApplication *app = reinterpret_cast<QApplication*>(ptr);
-
-		app->setPalette(oldPalette, TRUE);
-		app->setFont( app->font(), TRUE );
-	}
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, QStyleApplicationActionRequestData(oldPalette, TRUE));
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetFont, QStyleApplicationActionRequestData(ceData.font, TRUE));
 }
 
 /*!
   Reimplementation from QStyle
  */
-void MetalStyle::polish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
+void MetalStyle::polish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	if (ceData.widgetObjectTypes.contains("QWidget")) {
-		QWidget *w = reinterpret_cast<QWidget*>(ptr);
+	// the polish function sets some widgets to transparent mode and
+	// some to translate background mode in order to get the full
+	// benefit from the nice pixmaps in the color group.
 
-		// the polish function sets some widgets to transparent mode and
-		// some to translate background mode in order to get the full
-		// benefit from the nice pixmaps in the color group.
-		
-		if (w->inherits("QPushButton")){
-			w->setBackgroundMode( QWidget::NoBackground );
-			return;
-		}
-		
-		if ( !w->isTopLevel() ) {
-			if ( w->backgroundPixmap() ) {
-				w->setBackgroundOrigin( QWidget::WindowOrigin );
-			}
+	if (ceData.widgetObjectTypes.contains("QPushButton")) {
+		widgetActionRequest(ceData, elementFlags, ptr, WAR_SetBackgroundMode, QStyleWidgetActionRequestData(QWidget::NoBackground));
+		return;
+	}
+	
+	if ( !(elementFlags & CEF_IsTopLevel) ) {
+		if ( !ceData.bgPixmap.isNull() ) {
+			widgetActionRequest(ceData, elementFlags, ptr, WAR_SetBackgroundOrigin, QStyleWidgetActionRequestData(QWidget::WindowOrigin));
 		}
 	}
 }
 
-void MetalStyle::unPolish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
+void MetalStyle::unPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	if (ceData.widgetObjectTypes.contains("QWidget")) {
-		QWidget *w = reinterpret_cast<QWidget*>(ptr);
-
-		// the polish function sets some widgets to transparent mode and
-		// some to translate background mode in order to get the full
-		// benefit from the nice pixmaps in the color group.
-		
-		if (w->inherits("QPushButton")){
-			w->setBackgroundMode( QWidget::PaletteButton );
-			return;
-		}
-		if ( !w->isTopLevel() ) {
-			if ( w->backgroundPixmap() )
-			w->setBackgroundOrigin( QWidget::WidgetOrigin );
+	// the polish function sets some widgets to transparent mode and
+	// some to translate background mode in order to get the full
+	// benefit from the nice pixmaps in the color group.
+	
+	if (ceData.widgetObjectTypes.contains("QPushButton")) {
+		widgetActionRequest(ceData, elementFlags, ptr, WAR_SetBackgroundMode, QStyleWidgetActionRequestData(QWidget::PaletteButton));
+		return;
+	}
+	if ( !(elementFlags & CEF_IsTopLevel) ) {
+		if ( !ceData.bgPixmap.isNull() ) {
+			widgetActionRequest(ceData, elementFlags, ptr, WAR_SetBackgroundOrigin, QStyleWidgetActionRequestData(QWidget::WidgetOrigin));
 		}
 	}
 }
@@ -219,8 +202,6 @@ void MetalStyle::drawControl( ControlElement element,
     switch( element ) {
     case CE_PushButton:
 	{
-	    const QPushButton *btn;
-	    btn = (const QPushButton*)widget;
 	    int x1, y1, x2, y2;
 	
 	    r.coords( &x1, &y1, &x2, &y2 );
@@ -230,14 +211,14 @@ void MetalStyle::drawControl( ControlElement element,
 
 	
 	    QBrush fill;
-	    if ( btn->isDown() )
+	    if ( elementFlags & CEF_IsDown )
 		fill = cg.brush( QColorGroup::Mid );
-	    else if ( btn->isOn() )
+	    else if ( elementFlags & CEF_IsOn )
 		fill = QBrush( cg.mid(), Dense4Pattern );
 	    else
 		fill = cg.brush( QColorGroup::Button );
 	
-	    if ( btn->isDefault() ) {
+	    if ( elementFlags & CEF_IsDefault ) {
 		QPointArray a;
 		a.setPoints( 9,
 			     x1, y1, x2, y1, x2, y2, x1, y2, x1, y1+1,
@@ -250,19 +231,19 @@ void MetalStyle::drawControl( ControlElement element,
 		y2 -= 2;
 	    }
 	    SFlags flags = Style_Default;
-	    if ( btn->isOn() )
+	    if ( elementFlags & CEF_IsOn )
 		flags |= Style_On;
-	    if ( btn->isDown() )
+	    if ( elementFlags & CEF_IsDown )
 		flags |= Style_Down;
-	    if ( !btn->isFlat() && !btn->isDown() )
+	    if ( !(elementFlags & CEF_IsFlat) && !(elementFlags & CEF_IsDown) )
 		flags |= Style_Raised;
 	    drawPrimitive( PE_ButtonCommand, p, ceData, elementFlags,
 			   QRect( x1, y1, x2 - x1 + 1, y2 - y1 + 1),
 			   cg, flags, opt );
 	
-	    if ( btn->isMenuButton() ) {
+	    if ( (elementFlags & CEF_IsMenuWidget) ) {
 		flags = Style_Default;
-		if ( btn->isEnabled() )
+		if ( elementFlags & CEF_IsEnabled )
 		    flags |= Style_Enabled;
 		
 		int dx = ( y1 - y2 - 4 ) / 3;
@@ -276,8 +257,6 @@ void MetalStyle::drawControl( ControlElement element,
 	}
     case CE_PushButtonLabel:
 	{
-	    const QPushButton *btn;
-	    btn = (const QPushButton*)widget;
 	    int x, y, w, h;
 	    r.rect( &x, &y, &w, &h );
 	
@@ -285,9 +264,9 @@ void MetalStyle::drawControl( ControlElement element,
 	    r.coords( &x1, &y1, &x2, &y2 );
 	    int dx = 0;
 	    int dy = 0;
-	    if ( btn->isMenuButton() )
+	    if ( (elementFlags & CEF_IsMenuWidget) )
 		dx = ( y2 - y1 ) / 3;
-	    if ( btn->isOn() || btn->isDown() ) {
+	    if ( (elementFlags & CEF_IsOn) || (elementFlags & CEF_IsDown) ) {
 		dx--;
 		dy--;
 	    }
@@ -299,9 +278,9 @@ void MetalStyle::drawControl( ControlElement element,
 	    h -= 4;
 	    drawItem( p, QRect( x, y, w, h ),
 		      AlignCenter|ShowPrefix,
-		      cg, btn->isEnabled(),
-		      btn->pixmap(), btn->text(), -1,
-		      (btn->isDown() || btn->isOn())? &cg.brightText() : &cg.buttonText() );
+		      cg, (elementFlags & CEF_IsEnabled),
+		      (ceData.fgPixmap.isNull())?NULL:&ceData.fgPixmap, ceData.text, -1,
+		      ((elementFlags & CEF_IsDown) || (elementFlags & CEF_IsOn))? &cg.brightText() : &cg.buttonText() );
 	    if ( dx || dy )
 		p->translate( -dx, -dy );
 	    break;
@@ -326,7 +305,6 @@ void MetalStyle::drawComplexControl( ComplexControl cc,
     switch ( cc ) {
     case CC_Slider:
 	{
-	    const QSlider *slider = ( const QSlider* ) widget;
 	    QRect handle = querySubControlMetrics( CC_Slider, ceData, elementFlags,
 						   SC_SliderHandle, opt, widget);
 	    if ( sub & SC_SliderGroove )
@@ -335,16 +313,13 @@ void MetalStyle::drawComplexControl( ComplexControl cc,
 	    if ( (sub & SC_SliderHandle) && handle.isValid() )
 		drawMetalButton( p, handle.x(), handle.y(), handle.width(),
 				 handle.height(), FALSE,
-				 slider->orientation() == QSlider::Horizontal);
+				 ceData.orientation == QSlider::Horizontal);
 	    break;
 	}
     case CC_ComboBox:
 	{
-	    // not exactly correct...
-	    const QComboBox *cmb = ( const QComboBox* ) widget;
-	
 	    qDrawWinPanel( p, r.x(), r.y(), r.width(), r.height(), cg, TRUE,
-			   cmb->isEnabled() ? &cg.brush( QColorGroup::Base ) :
+			   (elementFlags & CEF_IsEnabled) ? &cg.brush( QColorGroup::Base ) :
 			                      &cg.brush( QColorGroup::Background ) );
 	    drawMetalButton( p, r.x() + r.width() - 2 - 16, r.y() + 2, 16, r.height() - 4,
 			     how & Style_Sunken, TRUE );
@@ -352,7 +327,7 @@ void MetalStyle::drawComplexControl( ComplexControl cc,
 			   QRect( r.x() + r.width() - 2 - 16 + 2,
 				  r.y() + 2 + 2, 16 - 4, r.height() - 4 -4 ),
 			   cg,
-			   cmb->isEnabled() ? Style_Enabled : Style_Default,
+			   (elementFlags & CEF_IsEnabled) ? Style_Enabled : Style_Default,
 			   opt );
 	    break;
 	}
diff --git a/examples/themes/wood.cpp b/examples/themes/wood.cpp
index f5fa72a..085fdea 100644
--- a/examples/themes/wood.cpp
+++ b/examples/themes/wood.cpp
@@ -769,163 +769,146 @@ NorwegianWoodStyle::NorwegianWoodStyle() : QWindowsStyle()
 /*!
   Reimplementation from QStyle
  */
-void NorwegianWoodStyle::applicationPolish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
+void NorwegianWoodStyle::applicationPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	if (ceData.widgetObjectTypes.contains("QApplication")) {
-		QApplication *app = reinterpret_cast<QApplication*>(ptr);
-
-		oldPalette = app->palette();
-		
-		// we simply create a nice QColorGroup with a couple of fancy wood
-		// pixmaps here and apply to it all widgets
-		
-		QImage img(button_xpm);
-		QImage orig = img;
-		orig.detach();
-		QPixmap button;
-		button.convertFromImage(img);
-		
-		
-		int i;
-		for (i=0; i<img.numColors(); i++) {
-			QRgb rgb = img.color(i);
-			QColor c(rgb);
-			rgb = c.dark(120).rgb();
-			img.setColor(i,rgb);
-		}
-		QPixmap mid;
-		mid.convertFromImage(img);
-		
-		img = orig;
-		img.detach();
-		for (i=0; i<img.numColors(); i++) {
-			QRgb rgb = img.color(i);
-			QColor c(rgb);
-			rgb = c.light().rgb();
-			img.setColor(i,rgb);
-		}
-		QPixmap light;
-		light.convertFromImage(img);
-		
-		img = orig;
-		img.detach();
-		for (i=0; i<img.numColors(); i++) {
-			QRgb rgb = img.color(i);
-			QColor c(rgb);
-			rgb = c.dark(180).rgb();
-			img.setColor(i,rgb);
-		}
-		QPixmap dark;
-		dark.convertFromImage(img);
-		
-		
-		QImage bgimage(polish_xpm);
-		QPixmap background;
-		background.convertFromImage(bgimage);
-		
-		img = bgimage;
-		img.detach();
-		for (i=0; i<img.numColors(); i++) {
-			QRgb rgb = img.color(i);
-			QColor c(rgb);
-			rgb = c.dark(180).rgb();
-			img.setColor(i,rgb);
-		}
-		sunkenDark = new QPixmap;
-		sunkenDark->convertFromImage(img);
-		
-		
-		img = bgimage;
-		img.detach();
-		for (i=0; i<img.numColors(); i++) {
-			QRgb rgb = img.color(i);
-			QColor c(rgb);
-			rgb = c.light(130).rgb();
-			img.setColor(i,rgb);
-		}
-		sunkenLight= new QPixmap;
-		sunkenLight->convertFromImage(img);
-		
-		
-		
-		QPalette op(QColor(212,140,95));
-		// QPalette op(white);
-		QColorGroup active (op.active().foreground(),
-				QBrush(op.active().button(),button),
-				QBrush(op.active().light(), light),
-				QBrush(op.active().dark(), dark),
-				QBrush(op.active().mid(), mid),
-				op.active().text(),
-				Qt::white,
-				QColor(236,182,120),
-				QBrush(op.active().background(), background)
-				);
-		QColorGroup disabled (op.disabled().foreground(),
-				QBrush(op.disabled().button(),button),
-				QBrush(op.disabled().light(), light),
-				op.disabled().dark(),
-				QBrush(op.disabled().mid(), mid),
-				op.disabled().text(),
-				Qt::white,
-				QColor(236,182,120),
-				QBrush(op.disabled().background(), background)
-				);
-		
-		app->setPalette(QPalette(active, disabled, active), TRUE );
+	oldPalette = ceData.palette;
+	
+	// we simply create a nice QColorGroup with a couple of fancy wood
+	// pixmaps here and apply to it all widgets
+	
+	QImage img(button_xpm);
+	QImage orig = img;
+	orig.detach();
+	QPixmap button;
+	button.convertFromImage(img);
+	
+	
+	int i;
+	for (i=0; i<img.numColors(); i++) {
+		QRgb rgb = img.color(i);
+		QColor c(rgb);
+		rgb = c.dark(120).rgb();
+		img.setColor(i,rgb);
+	}
+	QPixmap mid;
+	mid.convertFromImage(img);
+	
+	img = orig;
+	img.detach();
+	for (i=0; i<img.numColors(); i++) {
+		QRgb rgb = img.color(i);
+		QColor c(rgb);
+		rgb = c.light().rgb();
+		img.setColor(i,rgb);
+	}
+	QPixmap light;
+	light.convertFromImage(img);
+	
+	img = orig;
+	img.detach();
+	for (i=0; i<img.numColors(); i++) {
+		QRgb rgb = img.color(i);
+		QColor c(rgb);
+		rgb = c.dark(180).rgb();
+		img.setColor(i,rgb);
 	}
+	QPixmap dark;
+	dark.convertFromImage(img);
+	
+	
+	QImage bgimage(polish_xpm);
+	QPixmap background;
+	background.convertFromImage(bgimage);
+	
+	img = bgimage;
+	img.detach();
+	for (i=0; i<img.numColors(); i++) {
+		QRgb rgb = img.color(i);
+		QColor c(rgb);
+		rgb = c.dark(180).rgb();
+		img.setColor(i,rgb);
+	}
+	sunkenDark = new QPixmap;
+	sunkenDark->convertFromImage(img);
+	
+	
+	img = bgimage;
+	img.detach();
+	for (i=0; i<img.numColors(); i++) {
+		QRgb rgb = img.color(i);
+		QColor c(rgb);
+		rgb = c.light(130).rgb();
+		img.setColor(i,rgb);
+	}
+	sunkenLight= new QPixmap;
+	sunkenLight->convertFromImage(img);
+	
+	
+	
+	QPalette op(QColor(212,140,95));
+	// QPalette op(white);
+	QColorGroup active (op.active().foreground(),
+			QBrush(op.active().button(),button),
+			QBrush(op.active().light(), light),
+			QBrush(op.active().dark(), dark),
+			QBrush(op.active().mid(), mid),
+			op.active().text(),
+			Qt::white,
+			QColor(236,182,120),
+			QBrush(op.active().background(), background)
+			);
+	QColorGroup disabled (op.disabled().foreground(),
+			QBrush(op.disabled().button(),button),
+			QBrush(op.disabled().light(), light),
+			op.disabled().dark(),
+			QBrush(op.disabled().mid(), mid),
+			op.disabled().text(),
+			Qt::white,
+			QColor(236,182,120),
+			QBrush(op.disabled().background(), background)
+			);
+	
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, QStyleApplicationActionRequestData(QPalette(active, disabled, active), TRUE));
 }
 
-void NorwegianWoodStyle::applicationUnPolish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
+void NorwegianWoodStyle::applicationUnPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	if (ceData.widgetObjectTypes.contains("QApplication")) {
-		QApplication *app = reinterpret_cast<QApplication*>(ptr);
-
-		app->setPalette(oldPalette, TRUE);
-	}
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, QStyleApplicationActionRequestData(oldPalette, TRUE));
 }
 
 /*!
   Reimplementation from QStyle
  */
-void NorwegianWoodStyle::polish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
+void NorwegianWoodStyle::polish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	if (ceData.widgetObjectTypes.contains("QWidget")) {
-		QWidget *w = reinterpret_cast<QWidget*>(ptr);
+	// the polish function sets some widgets to transparent mode and
+	// some to translate background mode in order to get the full
+	// benefit from the nice pixmaps in the color group.
 
-		// the polish function sets some widgets to transparent mode and
-		// some to translate background mode in order to get the full
-		// benefit from the nice pixmaps in the color group.
-		
-		if ( !w->isTopLevel() ) {
-			if ( w->inherits("QPushButton")
-			|| w->inherits("QToolButton")
-			|| w->inherits("QComboBox") ) {
-			w->setAutoMask( TRUE );
+	if ( !(elementFlags & CEF_IsTopLevel) ) {
+		if ( (ceData.widgetObjectTypes.contains("QPushButton")) || (ceData.widgetObjectTypes.contains("QToolButton")) || (ceData.widgetObjectTypes.contains("QComboBox")) ) {
+			widgetActionRequest(ceData, elementFlags, ptr, WAR_SetAutoMask);
 			return;
-			}
-			if ( w->backgroundPixmap() )
-			w->setBackgroundOrigin( QWidget::WindowOrigin );
+		}
+		if (!ceData.bgPixmap.isNull()) {
+			widgetActionRequest(ceData, elementFlags, ptr, WAR_SetBackgroundOrigin, QStyleWidgetActionRequestData(QWidget::WindowOrigin));
 		}
 	}
 }
 
-void NorwegianWoodStyle::unPolish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
+void NorwegianWoodStyle::unPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	if (ceData.widgetObjectTypes.contains("QWidget")) {
-		QWidget *w = reinterpret_cast<QWidget*>(ptr);
+	// the polish function sets some widgets to transparent mode and
+	// some to translate background mode in order to get the full
+	// benefit from the nice pixmaps in the color group.
 
-		// the polish function sets some widgets to transparent mode and
-		// some to translate background mode in order to get the full
-		// benefit from the nice pixmaps in the color group.
-		if ( !w->isTopLevel() ) {
-			if ( w->inherits("QPushButton")
-			|| w->inherits("QToolButton")
-			|| w->inherits("QComboBox") ) {
-			w->setAutoMask( FALSE );
+	if ( !(elementFlags & CEF_IsTopLevel) ) {
+		if ( (ceData.widgetObjectTypes.contains("QPushButton")) || (ceData.widgetObjectTypes.contains("QToolButton")) || (ceData.widgetObjectTypes.contains("QComboBox")) ) {
+			widgetActionRequest(ceData, elementFlags, ptr, WAR_UnSetAutoMask);
 			return;
-			}
-			if ( w->backgroundPixmap() )
-			w->setBackgroundOrigin( QWidget::WidgetOrigin );
+		}
+		if (!ceData.bgPixmap.isNull()) {
+			widgetActionRequest(ceData, elementFlags, ptr, WAR_SetBackgroundOrigin, QStyleWidgetActionRequestData(QWidget::WidgetOrigin));
 		}
 	}
 }
@@ -1013,19 +996,17 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
     switch( element ) {
     case CE_PushButton:
 	{
-	    const QPushButton *btn;
-	    btn = ( const QPushButton * )widget;
 	    QColorGroup myCg( cg );
 	    SFlags flags = Style_Default;
-	    if ( btn->isOn() )
+	    if ( elementFlags & CEF_IsOn )
 		flags |= Style_On;
-	    if ( btn->isDown() )
+	    if ( elementFlags & CEF_IsDown )
 		flags |= Style_Down;
-	    if ( btn->isOn() || btn->isDown() )
+	    if ( (elementFlags & CEF_IsOn) || (elementFlags & CEF_IsDown) )
 		flags |= Style_Sunken;
-	    if ( btn->isDefault() )
+	    if ( elementFlags & CEF_IsDefault )
 		flags |= Style_Default;
-	    if ( ! btn->isFlat() && !(flags & Style_Down) )
+	    if ( ! (elementFlags & CEF_IsFlat) && !(flags & Style_Down) )
 		flags |= Style_Raised;
 
 	    int x1, y1, x2, y2;
@@ -1035,15 +1016,15 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
 	    p->setBrush( QBrush( cg.button(), NoBrush ) );
 	
 	    QBrush fill;
-	    if ( btn->isDown() )
+	    if ( elementFlags & CEF_IsDown )
 		fill = cg.brush( QColorGroup::Mid );
-	    else if ( btn->isOn() )
+	    else if ( elementFlags & CEF_IsOn )
 		fill = QBrush( cg.mid(), Dense4Pattern );
 	    else
 		fill = cg.brush( QColorGroup::Button );
 	    myCg.setBrush( QColorGroup::Mid, fill );
 	
-	    if ( btn->isDefault() ) {
+	    if ( elementFlags & CEF_IsDefault ) {
 		x1 += 2;
 		y1 += 2;
 		x2 -= 2;
@@ -1054,7 +1035,7 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
 			   QRect( x1, y1, x2 - x1 + 1, y2 - y1 + 1),
 			   myCg, flags, opt );
 	
-	    if ( btn->isDefault() ) {
+	    if ( elementFlags & CEF_IsDefault ) {
 		QPen pen( Qt::black, 4 );
 		pen.setCapStyle( Qt::RoundCap );
 		pen.setJoinStyle( Qt::RoundJoin );
@@ -1062,12 +1043,12 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
 		drawroundrect( p, x1 - 1, y1 - 1, x2 - x1 + 3, y2 - y1 + 3, 8 );
 	    }
 	
-	    if ( btn->isMenuButton() ) {
+	    if ( elementFlags & CEF_IsMenuWidget ) {
 		int dx = ( y1 - y2 - 4 ) / 3;
 		
 		// reset the flags
 		flags = Style_Default;
-		if ( btn->isEnabled() )
+		if ( elementFlags & CEF_IsEnabled )
 		    flags |= Style_Enabled;		
 		drawPrimitive( PE_ArrowDown, p, ceData, elementFlags,
 			       QRect( x2 - dx, dx, y1, y2 - y1),
@@ -1080,8 +1061,6 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
 	}
     case CE_PushButtonLabel:
 	{
-	    const QPushButton *btn;
-	    btn = (const QPushButton*)widget;
 	    int x, y, w, h;
 	    r.rect( &x, &y, &w, &h );
 
@@ -1089,7 +1068,7 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
 	    r.coords( &x1, &y1, &x2, &y2 );
 	    int dx = 0;
 	    int dy = 0;
-	    if ( btn->isMenuButton() )
+	    if ( elementFlags & CEF_IsMenuWidget )
 		dx = ( y2 - y1 ) / 3;
 	    if ( dx || dy )
 		p->translate( dx, dy );
@@ -1100,9 +1079,9 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
 	    h -= 4;
 	    drawItem( p, QRect( x, y, w, h ),
 		      AlignCenter | ShowPrefix,
-		      cg, btn->isEnabled(),
-		      btn->pixmap(), btn->text(), -1,
-		      (btn->isDown() || btn->isOn()) ? &cg.brightText()
+		      cg, (elementFlags & CEF_IsEnabled),
+		      (ceData.fgPixmap.isNull())?NULL:&ceData.fgPixmap, ceData.text, -1,
+		      ((elementFlags & CEF_IsDown) || (elementFlags & CEF_IsOn)) ? &cg.brightText()
 		      : &cg.buttonText() );
 	    if ( dx || dy )
 		p->translate( -dx, -dy );
@@ -1152,9 +1131,6 @@ void NorwegianWoodStyle::drawComplexControl( ComplexControl cc,
     switch( cc ) {
     case CC_ComboBox:
 	{
-	    const QComboBox *cmb;
-	    cmb = (const QComboBox*)widget;
-	
 	    int awh, ax, ay, sh, sy, dh, ew;
 	    get_combo_parameters( subRect(SR_PushButtonContents, ceData, elementFlags, widget),
 				  ew, awh, ax, ay, sh, dh, sy );
@@ -1176,7 +1152,7 @@ void NorwegianWoodStyle::drawComplexControl( ComplexControl cc,
 	    p->drawLine( ax + awh - 1, sy + 1, ax + awh - 1, sy + sh - 1 );
 	    p->setPen( oldPen );
 	
-	    if ( cmb->editable() ) {
+	    if ( elementFlags & CEF_IsEditable ) {
 		QRect r( querySubControlMetrics(CC_ComboBox, ceData, elementFlags,
 						SC_ComboBoxEditField, opt, widget) );
 		qDrawShadePanel( p, r, cg, TRUE, 1,
@@ -1244,19 +1220,17 @@ QRect NorwegianWoodStyle::querySubControlMetrics( ComplexControl control,
 	}
     case CC_ScrollBar:
 	{
-	    const QScrollBar* sb;
-	    sb = (const QScrollBar*)widget;
-	    bool horz = sb->orientation() == QScrollBar::Horizontal;
+	    bool horz = ceData.orientation == QScrollBar::Horizontal;
 	    int b = 2;
-	    int w = horz ? sb->height() : sb->width();
+	    int w = horz ? ceData.rect.height() : ceData.rect.width();
 	
 	    switch ( sc ) {
 	    case SC_ScrollBarAddLine:
 		rect.setRect( b, b, w - 2 * b, w - 2 * b );
 		if ( horz )
-		    rect.moveBy( sb->width() - w, 0 );
+		    rect.moveBy( ceData.rect.width() - w, 0 );
 		else
-		    rect.moveBy( 0, sb->height() - w );
+		    rect.moveBy( 0, ceData.rect.height() - w );
 		break;
 	    case SC_ScrollBarSubLine:
 		rect.setRect( b, b, w - 2 * b, w - 2 * b );
@@ -1282,9 +1256,7 @@ QRect NorwegianWoodStyle::subRect( SubRect sr, const QStyleControlElementData ce
     switch ( sr ) {
     case SR_PushButtonContents:
 	{
-	    const QPushButton *btn;
-	    btn = (const QPushButton*)widget;
-	    r = btn->rect();
+	    r = ceData.rect;
 	    int d = QMIN( r.width(), r.height() ) / 2;
 	    int b = buttonthickness( d );