Update example styles to new style API

4 files changed, 362 insertions, 298 deletions

diff --git a/examples/themes/metal.cpp b/examples/themes/metal.cpp
index 45c30d6..e772d22 100644
--- a/examples/themes/metal.cpp
+++ b/examples/themes/metal.cpp
@@ -41,113 +41,129 @@ MetalStyle::MetalStyle() : QWindowsStyle() { }
 /*!
   Reimplementation from QStyle
  */
-void MetalStyle::polish( QApplication *app)
+void MetalStyle::applicationPolish( QStyleControlElementData ceData, ControlElementFlags, void *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 );
+	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 );
+	}
 }
 
 /*!
   Reimplementation from QStyle
  */
-void MetalStyle::unPolish( QApplication *app)
+void MetalStyle::applicationUnPolish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
 {
-    app->setPalette(oldPalette, TRUE);
-    app->setFont( app->font(), TRUE );
+	if (ceData.widgetObjectTypes.contains("QApplication")) {
+		QApplication *app = reinterpret_cast<QApplication*>(ptr);
+
+		app->setPalette(oldPalette, TRUE);
+		app->setFont( app->font(), TRUE );
+	}
 }
 
 /*!
   Reimplementation from QStyle
  */
-void MetalStyle::polish( QWidget* w)
+void MetalStyle::polish( QStyleControlElementData ceData, ControlElementFlags, 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::NoBackground );
-	return;
-    }
-
-    if ( !w->isTopLevel() ) {
-	if ( w->backgroundPixmap() )
-	    w->setBackgroundOrigin( QWidget::WindowOrigin );
-    }
+		// 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 );
+			}
+		}
+	}
 }
 
-void MetalStyle::unPolish( QWidget* w)
+void MetalStyle::unPolish( QStyleControlElementData ceData, ControlElementFlags, 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 (w->inherits("QPushButton")){
+			w->setBackgroundMode( QWidget::PaletteButton );
+			return;
+		}
+		if ( !w->isTopLevel() ) {
+			if ( w->backgroundPixmap() )
+			w->setBackgroundOrigin( QWidget::WidgetOrigin );
+		}
+	}
 }
 
 void MetalStyle::drawPrimitive( PrimitiveElement pe,
 				QPainter *p,
+				QStyleControlElementData ceData,
+				ControlElementFlags elementFlags,
 				const QRect &r,
 				const QColorGroup &cg,
 				SFlags flags, const QStyleOption& opt ) const
@@ -170,13 +186,13 @@ void MetalStyle::drawPrimitive( PrimitiveElement pe,
 	drawMetalButton( p, r.x(), r.y(), r.width(), r.height(),
 			 flags & Style_Down, !( flags & Style_Horizontal ) );
 	drawPrimitive( (flags & Style_Horizontal) ? PE_ArrowRight :PE_ArrowDown,
-		       p, r, cg, flags, opt );
+		       p, ceData, elementFlags, r, cg, flags, opt );
 	break;
     case PE_ScrollBarSubLine:
 	drawMetalButton( p, r.x(), r.y(), r.width(), r.height(),
 			 flags & Style_Down, !( flags & Style_Horizontal ) );
 	drawPrimitive( (flags & Style_Horizontal) ? PE_ArrowLeft : PE_ArrowUp,
-		       p, r, cg, flags, opt );
+		       p, ceData, elementFlags, r, cg, flags, opt );
 	break;
 
 	
@@ -185,18 +201,20 @@ void MetalStyle::drawPrimitive( PrimitiveElement pe,
 			 flags & Style_Horizontal );
 	break;
     default:
-	QWindowsStyle::drawPrimitive( pe, p, r, cg, flags, opt );
+	QWindowsStyle::drawPrimitive( pe, p, ceData, elementFlags, r, cg, flags, opt );
 	break;
     }
 }
 
 void MetalStyle::drawControl( ControlElement element,
 			      QPainter *p,
-			      const QWidget *widget,
+			      QStyleControlElementData ceData,
+			      ControlElementFlags elementFlags,
 			      const QRect &r,
 			      const QColorGroup &cg,
 			      SFlags how,
-			      const QStyleOption& opt ) const
+			      const QStyleOption& opt,
+			      const QWidget *widget ) const
 {
     switch( element ) {
     case CE_PushButton:
@@ -238,7 +256,7 @@ void MetalStyle::drawControl( ControlElement element,
 		flags |= Style_Down;
 	    if ( !btn->isFlat() && !btn->isDown() )
 		flags |= Style_Raised;
-	    drawPrimitive( PE_ButtonCommand, p,
+	    drawPrimitive( PE_ButtonCommand, p, ceData, elementFlags,
 			   QRect( x1, y1, x2 - x1 + 1, y2 - y1 + 1),
 			   cg, flags, opt );
 	
@@ -248,7 +266,7 @@ void MetalStyle::drawControl( ControlElement element,
 		    flags |= Style_Enabled;
 		
 		int dx = ( y1 - y2 - 4 ) / 3;
-		drawPrimitive( PE_ArrowDown, p,
+		drawPrimitive( PE_ArrowDown, p, ceData, elementFlags,
 			       QRect(x2 - dx, dx, y1, y2 - y1),
 			       cg, flags, opt );
 	    }
@@ -289,29 +307,31 @@ void MetalStyle::drawControl( ControlElement element,
 	    break;
 	}
     default:
-	QWindowsStyle::drawControl( element, p, widget, r, cg, how, opt );
+	QWindowsStyle::drawControl( element, p, ceData, elementFlags, r, cg, how, opt, widget );
 	break;
     }
 }
 void MetalStyle::drawComplexControl( ComplexControl cc,
 				     QPainter *p,
-				     const QWidget *widget,
+				     QStyleControlElementData ceData,
+				     ControlElementFlags elementFlags,
 				     const QRect &r,
 				     const QColorGroup &cg,
 				     SFlags how,
 				     SCFlags sub,
 				     SCFlags subActive,
-				     const QStyleOption& opt ) const
+				     const QStyleOption& opt,
+				     const QWidget *widget ) const
 {
     switch ( cc ) {
     case CC_Slider:
 	{
 	    const QSlider *slider = ( const QSlider* ) widget;
-	    QRect handle = querySubControlMetrics( CC_Slider, widget,
-						   SC_SliderHandle, opt);
+	    QRect handle = querySubControlMetrics( CC_Slider, ceData, elementFlags,
+						   SC_SliderHandle, opt, widget);
 	    if ( sub & SC_SliderGroove )
-		QWindowsStyle::drawComplexControl( cc, p, widget, r, cg, how,
-						   SC_SliderGroove, subActive, opt );
+		QWindowsStyle::drawComplexControl( cc, p, ceData, elementFlags, r, cg, how,
+						   SC_SliderGroove, subActive, opt, widget );
 	    if ( (sub & SC_SliderHandle) && handle.isValid() )
 		drawMetalButton( p, handle.x(), handle.y(), handle.width(),
 				 handle.height(), FALSE,
@@ -328,7 +348,7 @@ void MetalStyle::drawComplexControl( ComplexControl cc,
 			                      &cg.brush( QColorGroup::Background ) );
 	    drawMetalButton( p, r.x() + r.width() - 2 - 16, r.y() + 2, 16, r.height() - 4,
 			     how & Style_Sunken, TRUE );
-	    drawPrimitive( PE_ArrowDown, p,
+	    drawPrimitive( PE_ArrowDown, p, ceData, elementFlags,
 			   QRect( r.x() + r.width() - 2 - 16 + 2,
 				  r.y() + 2 + 2, 16 - 4, r.height() - 4 -4 ),
 			   cg,
@@ -337,8 +357,8 @@ void MetalStyle::drawComplexControl( ComplexControl cc,
 	    break;
 	}
     default:
-	QWindowsStyle::drawComplexControl( cc, p, widget, r, cg, how, sub, subActive,
-					   opt );
+	QWindowsStyle::drawComplexControl( cc, p, ceData, elementFlags, r, cg, how, sub, subActive,
+					   opt, widget );
 	break;
     }
 }
@@ -473,13 +493,13 @@ void MetalStyle::drawMetalGradient( QPainter *p, int x, int y, int w, int h,
 
 
 
-int MetalStyle::pixelMetric( PixelMetric metric, const QWidget *w ) const
+int MetalStyle::pixelMetric( PixelMetric metric, QStyleControlElementData ceData, ControlElementFlags elementFlags, const QWidget *w ) const
 {
     switch ( metric ) {
     case PM_MenuBarFrameWidth:
 	return 2;
     default:
-	return QWindowsStyle::pixelMetric( metric, w );
+	return QWindowsStyle::pixelMetric( metric, ceData, elementFlags, w );
     }
 }
 
diff --git a/examples/themes/metal.h b/examples/themes/metal.h
index f3d4753..46257f6 100644
--- a/examples/themes/metal.h
+++ b/examples/themes/metal.h
@@ -26,13 +26,15 @@ class MetalStyle : public QWindowsStyle
 {
 public:
     MetalStyle();
-    void polish( QApplication*);
-    void unPolish( QApplication*);
-    void polish( QWidget* );
-    void unPolish( QWidget* );
+    void applicationPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void applicationUnPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void polish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void unPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
 
     void drawPrimitive( PrimitiveElement pe,
 			QPainter *p,
+			QStyleControlElementData ceData,
+			ControlElementFlags elementFlags,
 			const QRect &r,
 			const QColorGroup &cg,
 			SFlags flags = Style_Default,
@@ -40,22 +42,26 @@ public:
 
     void drawControl( ControlElement element,
 		      QPainter *p,
-		      const QWidget *widget,
+		      QStyleControlElementData ceData,
+		      ControlElementFlags elementFlags,
 		      const QRect &r,
 		      const QColorGroup &cg,
 		      SFlags how = Style_Default,
-		      const QStyleOption& = QStyleOption::Default ) const;
+		      const QStyleOption& = QStyleOption::Default,
+		      const QWidget *widget = 0 ) const;
 
     void drawComplexControl( ComplexControl cc,
 			     QPainter *p,
-			     const QWidget *widget,
+			     QStyleControlElementData ceData,
+			     ControlElementFlags elementFlags,
 			     const QRect &r,
 			     const QColorGroup &cg,
 			     SFlags how = Style_Default,
 			     SCFlags sub = SC_All,
 			     SCFlags subActive = SC_None,
-			     const QStyleOption& = QStyleOption::Default ) const;
-    int pixelMetric( PixelMetric, const QWidget * ) const;
+			     const QStyleOption& = QStyleOption::Default,
+			     const QWidget *widget = 0 ) const;
+    int pixelMetric( PixelMetric, QStyleControlElementData ceData, ControlElementFlags elementFlags, const QWidget * = 0 ) const;
 
 
 private:
diff --git a/examples/themes/wood.cpp b/examples/themes/wood.cpp
index 2d17060..f5fa72a 100644
--- a/examples/themes/wood.cpp
+++ b/examples/themes/wood.cpp
@@ -769,156 +769,171 @@ NorwegianWoodStyle::NorwegianWoodStyle() : QWindowsStyle()
 /*!
   Reimplementation from QStyle
  */
-void NorwegianWoodStyle::polish( QApplication *app)
+void NorwegianWoodStyle::applicationPolish( QStyleControlElementData ceData, ControlElementFlags, 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 = 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 );
+	}
 }
 
-void NorwegianWoodStyle::unPolish( QApplication *app)
+void NorwegianWoodStyle::applicationUnPolish( QStyleControlElementData ceData, ControlElementFlags, void *ptr )
 {
-    app->setPalette(oldPalette, TRUE);
+	if (ceData.widgetObjectTypes.contains("QApplication")) {
+		QApplication *app = reinterpret_cast<QApplication*>(ptr);
+
+		app->setPalette(oldPalette, TRUE);
+	}
 }
 
 /*!
   Reimplementation from QStyle
  */
-void NorwegianWoodStyle::polish( QWidget* w)
+void NorwegianWoodStyle::polish( QStyleControlElementData ceData, ControlElementFlags, 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->isTopLevel() ) {
-	if ( w->inherits("QPushButton")
-	     || w->inherits("QToolButton")
-	     || w->inherits("QComboBox") ) {
-	    w->setAutoMask( TRUE );
-	    return;
+		// 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 );
+			return;
+			}
+			if ( w->backgroundPixmap() )
+			w->setBackgroundOrigin( QWidget::WindowOrigin );
+		}
 	}
-	if ( w->backgroundPixmap() )
-	    w->setBackgroundOrigin( QWidget::WindowOrigin );
-    }
 }
 
-void NorwegianWoodStyle::unPolish( QWidget* w)
+void NorwegianWoodStyle::unPolish( QStyleControlElementData ceData, ControlElementFlags, void *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->isTopLevel() ) {
-	if ( w->inherits("QPushButton")
-	     || w->inherits("QToolButton")
-	     || w->inherits("QComboBox") ) {
-	    w->setAutoMask( FALSE );
-	    return;
+	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->isTopLevel() ) {
+			if ( w->inherits("QPushButton")
+			|| w->inherits("QToolButton")
+			|| w->inherits("QComboBox") ) {
+			w->setAutoMask( FALSE );
+			return;
+			}
+			if ( w->backgroundPixmap() )
+			w->setBackgroundOrigin( QWidget::WidgetOrigin );
+		}
 	}
-	if ( w->backgroundPixmap() )
-	    w->setBackgroundOrigin( QWidget::WidgetOrigin );
-    }
 }
 
 void NorwegianWoodStyle::drawPrimitive( PrimitiveElement pe,
 					QPainter *p,
+					QStyleControlElementData ceData,
+					ControlElementFlags elementFlags,
 					const QRect &r,
 					const QColorGroup &cg,
 					SFlags flags, const QStyleOption& opt ) const
@@ -970,28 +985,30 @@ void NorwegianWoodStyle::drawPrimitive( PrimitiveElement pe,
 	}
     case PE_ScrollBarAddLine:
 	if ( flags & Style_Horizontal )
-	    drawSemicircleButton( p, r, PointRight, flags & Style_Down, cg );
+	    drawSemicircleButton( p, ceData, elementFlags, r, PointRight, flags & Style_Down, cg );
 	else
-	    drawSemicircleButton( p, r, PointDown, flags & Style_Down, cg );
+	    drawSemicircleButton( p, ceData, elementFlags, r, PointDown, flags & Style_Down, cg );
 	break;
     case PE_ScrollBarSubLine:
 	if ( flags & Style_Horizontal )
-	    drawSemicircleButton( p, r, PointLeft, flags & Style_Down, cg );
+	    drawSemicircleButton( p, ceData, elementFlags, r, PointLeft, flags & Style_Down, cg );
 	else
-	    drawSemicircleButton( p, r, PointUp, flags & Style_Down, cg );
+	    drawSemicircleButton( p, ceData, elementFlags, r, PointUp, flags & Style_Down, cg );
 	break;
     default:
-	QWindowsStyle::drawPrimitive( pe, p, r, cg, flags, opt );
+	QWindowsStyle::drawPrimitive( pe, p, ceData, elementFlags, r, cg, flags, opt );
 	break;
     }
 }
 
 void NorwegianWoodStyle::drawControl( ControlElement element,
 				      QPainter *p,
-				      const QWidget *widget,
+				      QStyleControlElementData ceData,
+				      ControlElementFlags elementFlags,
 				      const QRect &r,
 				      const QColorGroup &cg,
-				      SFlags how, const QStyleOption& opt ) const
+				      SFlags how, const QStyleOption& opt,
+				      const QWidget *widget ) const
 {
     switch( element ) {
     case CE_PushButton:
@@ -1033,7 +1050,7 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
 		y2 -= 2;
 	    }
 		
-	    drawPrimitive( PE_ButtonCommand, p,
+	    drawPrimitive( PE_ButtonCommand, p, ceData, elementFlags,
 			   QRect( x1, y1, x2 - x1 + 1, y2 - y1 + 1),
 			   myCg, flags, opt );
 	
@@ -1052,7 +1069,7 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
 		flags = Style_Default;
 		if ( btn->isEnabled() )
 		    flags |= Style_Enabled;		
-		drawPrimitive( PE_ArrowDown, p,
+		drawPrimitive( PE_ArrowDown, p, ceData, elementFlags,
 			       QRect( x2 - dx, dx, y1, y2 - y1),
 			       myCg, flags, opt );
 	    }
@@ -1092,16 +1109,18 @@ void NorwegianWoodStyle::drawControl( ControlElement element,
 	    break;
 	}
     default:
-	QWindowsStyle::drawControl( element, p, widget, r, cg, how, opt );
+	QWindowsStyle::drawControl( element, p, ceData, elementFlags, r, cg, how, opt, widget );
 	break;
     }
 }
 
 void NorwegianWoodStyle::drawControlMask( ControlElement element,
 					  QPainter *p,
-					  const QWidget *widget,
+					  QStyleControlElementData ceData,
+					  ControlElementFlags elementFlags,
 					  const QRect &r,
-					  const QStyleOption& opt ) const
+					  const QStyleOption& opt,
+					  const QWidget *widget ) const
 {
     switch( element ) {
     case CE_PushButton:
@@ -1113,20 +1132,22 @@ void NorwegianWoodStyle::drawControlMask( ControlElement element,
 	    break;
 	}
     default:
-	QWindowsStyle::drawControlMask( element, p, widget, r, opt );
+	QWindowsStyle::drawControlMask( element, p, ceData, elementFlags, r, opt, widget );
 	break;
     }
 }
 
 void NorwegianWoodStyle::drawComplexControl( ComplexControl cc,
 					     QPainter *p,
-					     const QWidget *widget,
+					     QStyleControlElementData ceData,
+					     ControlElementFlags elementFlags,
 					     const QRect &r,
 					     const QColorGroup &cg,
 					     SFlags how,
 					     SCFlags sub,
 					     SCFlags subActive,
-					     const QStyleOption& opt ) const
+					     const QStyleOption& opt,
+					     const QWidget *widget ) const
 {
     switch( cc ) {
     case CC_ComboBox:
@@ -1135,15 +1156,15 @@ void NorwegianWoodStyle::drawComplexControl( ComplexControl cc,
 	    cmb = (const QComboBox*)widget;
 	
 	    int awh, ax, ay, sh, sy, dh, ew;
-	    get_combo_parameters( subRect(SR_PushButtonContents, widget),
+	    get_combo_parameters( subRect(SR_PushButtonContents, ceData, elementFlags, widget),
 				  ew, awh, ax, ay, sh, dh, sy );
-	    drawPrimitive( PE_ButtonCommand, p, r, cg, Style_Raised, opt );
+	    drawPrimitive( PE_ButtonCommand, p, ceData, elementFlags, r, cg, Style_Raised, opt );
 	    QStyle *mstyle = QStyleFactory::create( "Motif" );
 	    if ( mstyle )
-		mstyle->drawPrimitive( PE_ArrowDown, p,
+		mstyle->drawPrimitive( PE_ArrowDown, p, ceData, elementFlags,
 				       QRect(ax, ay, awh, awh), cg, how, opt );
 	    else
-		drawPrimitive( PE_ArrowDown, p,
+		drawPrimitive( PE_ArrowDown, p, ceData, elementFlags,
 			       QRect(ax, ay, awh, awh), cg, how, opt );
 
 	    QPen oldPen = p->pen();
@@ -1156,8 +1177,8 @@ void NorwegianWoodStyle::drawComplexControl( ComplexControl cc,
 	    p->setPen( oldPen );
 	
 	    if ( cmb->editable() ) {
-		QRect r( querySubControlMetrics(CC_ComboBox, widget,
-						SC_ComboBoxEditField, opt) );
+		QRect r( querySubControlMetrics(CC_ComboBox, ceData, elementFlags,
+						SC_ComboBoxEditField, opt, widget) );
 		qDrawShadePanel( p, r, cg, TRUE, 1,
 				 &cg.brush(QColorGroup::Button) );
 	    }
@@ -1165,17 +1186,19 @@ void NorwegianWoodStyle::drawComplexControl( ComplexControl cc,
 	    break;
 	}
     default:
-	QWindowsStyle::drawComplexControl( cc, p, widget, r, cg, how,
-					   sub, subActive, opt );
+	QWindowsStyle::drawComplexControl( cc, p, ceData, elementFlags, r, cg, how,
+					   sub, subActive, opt, widget );
 	break;
     }
 }
 
 void NorwegianWoodStyle::drawComplexControlMask( ComplexControl control,
 						 QPainter *p,
-						 const QWidget *widget,
+						 const QStyleControlElementData ceData,
+						 const ControlElementFlags elementFlags,
 						 const QRect &r,
-						 const QStyleOption& opt ) const
+						 const QStyleOption& opt,
+						 const QWidget *widget ) const
 {
     switch ( control ) {
     case CC_ComboBox:
@@ -1187,15 +1210,17 @@ void NorwegianWoodStyle::drawComplexControlMask( ComplexControl control,
 	    break;
 	}
     default:
-	QWindowsStyle::drawComplexControlMask( control, p, widget, r, opt );
+	QWindowsStyle::drawComplexControlMask( control, p, ceData, elementFlags, r, opt, widget );
 	break;
     }
 }
 
 QRect NorwegianWoodStyle::querySubControlMetrics( ComplexControl control,
-						  const QWidget *widget,
+						  QStyleControlElementData ceData,
+						  ControlElementFlags elementFlags,
 						  SubControl sc,
-						  const QStyleOption& opt ) const
+						  const QStyleOption& opt,
+						  const QWidget *widget ) const
 {
     QRect rect;
     switch ( control ) {
@@ -1204,15 +1229,15 @@ QRect NorwegianWoodStyle::querySubControlMetrics( ComplexControl control,
 	    switch( sc ) {
 	    case SC_ComboBoxEditField:
 		{
-		    rect = subRect( SR_PushButtonContents, widget );
+		    rect = subRect( SR_PushButtonContents, ceData, elementFlags, widget );
 		    int ew = get_combo_extra_width( rect.height(), 0 );
 		    rect.setRect( rect.x() + 1, rect.y() + 1,
 				  rect.width() - 2 - ew, rect.height() - 2 );
 		    break;
 		}
 	    default:
-		rect = QWindowsStyle::querySubControlMetrics( control, widget,
-							      sc, opt );
+		rect = QWindowsStyle::querySubControlMetrics( control, ceData, elementFlags,
+							      sc, opt, widget );
 		break;
 	    }
 	    break;
@@ -1237,21 +1262,21 @@ QRect NorwegianWoodStyle::querySubControlMetrics( ComplexControl control,
 		rect.setRect( b, b, w - 2 * b, w - 2 * b );
 		break;
 	    default:
-		rect = QWindowsStyle::querySubControlMetrics( control, widget,
-							      sc, opt );
+		rect = QWindowsStyle::querySubControlMetrics( control, ceData, elementFlags,
+							      sc, opt, widget );
 		break;
 	    }
 	    break;
 	}
     default:
-	rect = QWindowsStyle::querySubControlMetrics( control, widget,
-						      sc, opt );
+	rect = QWindowsStyle::querySubControlMetrics( control, ceData, elementFlags,
+						      sc, opt, widget );
 	break;
     }
     return rect;
 }
 
-QRect NorwegianWoodStyle::subRect( SubRect sr, const QWidget * widget ) const
+QRect NorwegianWoodStyle::subRect( SubRect sr, const QStyleControlElementData ceData, const ControlElementFlags elementFlags, const QWidget * widget ) const
 {
     QRect r;
     switch ( sr ) {
@@ -1276,14 +1301,14 @@ QRect NorwegianWoodStyle::subRect( SubRect sr, const QWidget * widget ) const
 	}
     case SR_ComboBoxFocusRect:
 	{
-	    r = subRect( SR_PushButtonContents, widget );
+	    r = subRect( SR_PushButtonContents, ceData, elementFlags, widget );
 	    int ew = get_combo_extra_width( r.height() );
 	    r.setRect( r.x() + 1, r.y() + 1, r.width() - 2 - ew,
 		       r.height() - 2 );
 	    break;
 	}
     default:
-	r = QWindowsStyle::subRect( sr, widget );
+	r = QWindowsStyle::subRect( sr, ceData, elementFlags, widget );
 	break;
     }
     return r;
@@ -1358,11 +1383,12 @@ static void get_combo_parameters( const QRect &r,
 static inline int buttonthickness( int d )
 { return  d > 20 ? 5 : ( d < 10 ? 2: 3 ); }
 
-void NorwegianWoodStyle::drawSemicircleButton( QPainter *p, const QRect &r,
+void NorwegianWoodStyle::drawSemicircleButton( QPainter *p, QStyleControlElementData ceData,
+					       ControlElementFlags elementFlags, const QRect &r,
 					       int dir, bool sunken,
 					       const QColorGroup &g ) const
 {    
-    int b =  pixelMetric( PM_ScrollBarExtent ) > 20 ? 3 : 2;
+    int b =  pixelMetric( PM_ScrollBarExtent, ceData, elementFlags ) > 20 ? 3 : 2;
 
      QRegion extrn(  r.x(),   r.y(),   r.width(),     r.height(),     QRegion::Ellipse );
      QRegion intern( r.x()+b, r.y()+b, r.width()-2*b, r.height()-2*b, QRegion::Ellipse );
diff --git a/examples/themes/wood.h b/examples/themes/wood.h
index 56ce8f5..3d7b0e6 100644
--- a/examples/themes/wood.h
+++ b/examples/themes/wood.h
@@ -26,13 +26,15 @@ class NorwegianWoodStyle : public QWindowsStyle
 {
 public:
     NorwegianWoodStyle();
-    void polish( QApplication*);
-    void polish( QWidget* );
-    void unPolish( QWidget* );
-    void unPolish( QApplication*);
+    void applicationPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void polish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void unPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void applicationUnPolish( QStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
 
     void drawPrimitive( PrimitiveElement pe,
 			QPainter *p,
+			QStyleControlElementData ceData,
+			ControlElementFlags elementFlags,
 			const QRect &r,
 			const QColorGroup &cg,
 			SFlags flags = Style_Default,
@@ -40,44 +42,54 @@ public:
 
     void drawControl( ControlElement element,
 		      QPainter *p,
-		      const QWidget *widget,
+		      QStyleControlElementData ceData,
+		      ControlElementFlags elementFlags,
 		      const QRect &r,
 		      const QColorGroup &cg,
 		      SFlags how = Style_Default,
-		      const QStyleOption& = QStyleOption::Default ) const;
+		      const QStyleOption& = QStyleOption::Default,
+		      const QWidget *widget = 0 ) const;
 
     void drawControlMask( ControlElement element,
 			  QPainter *p,
-			  const QWidget *widget,
+			  QStyleControlElementData ceData,
+			  ControlElementFlags elementFlags,
 			  const QRect &r,
-			  const QStyleOption& = QStyleOption::Default ) const;
+			  const QStyleOption& = QStyleOption::Default,
+			  const QWidget *widget = 0 ) const;
 
     void drawComplexControl( ComplexControl cc,
 			     QPainter *p,
-			     const QWidget *widget,
+			     QStyleControlElementData ceData,
+			     ControlElementFlags elementFlags,
 			     const QRect &r,
 			     const QColorGroup &cg,
 			     SFlags how = Style_Default,
 			     SCFlags sub = SC_All,
 			     SCFlags subActive = SC_None,
-			     const QStyleOption& = QStyleOption::Default ) const;
+			     const QStyleOption& = QStyleOption::Default,
+			     const QWidget *widget = 0 ) const;
 
     void drawComplexControlMask( ComplexControl control,
 				 QPainter *p,
-				 const QWidget *widget,
+				 const QStyleControlElementData ceData,
+				 const ControlElementFlags elementFlags,
 				 const QRect &r,
-				 const QStyleOption& = QStyleOption::Default ) const;
+				 const QStyleOption& = QStyleOption::Default,
+				 const QWidget *widget = 0 ) const;
 
     QRect querySubControlMetrics( ComplexControl control,
-				  const QWidget *widget,
+				  QStyleControlElementData ceData,
+				  ControlElementFlags elementFlags,
 				  SubControl sc,
-				  const QStyleOption& = QStyleOption::Default ) const;
+				  const QStyleOption& = QStyleOption::Default,
+				  const QWidget *widget = 0 ) const;
 
-    QRect subRect( SubRect r, const QWidget *widget ) const;
+    QRect subRect( SubRect r, const QStyleControlElementData ceData, const ControlElementFlags elementFlags, const QWidget *widget ) const;
 
 
 private:
-    void drawSemicircleButton(QPainter *p, const QRect &r, int dir,
+    void drawSemicircleButton(QPainter *p, QStyleControlElementData ceData, ControlElementFlags elementFlags, const QRect &r, int dir,
 			      bool sunken, const QColorGroup &g ) const;
     QPalette oldPalette;
     QPixmap *sunkenDark;