Update to support latest TQt3 style API

tdefx/tdestyle.cpp

@@ -351,8 +351,8 @@ void TDEStyle::drawTDEStylePrimitive( TDEStylePrimitive kpe,
 								  SFlags flags,
 								  const TQStyleOption &opt ) const
 {
-	TQStyleControlElementData ceData = populateControlElementDataFromWidget(widget, TQStyleOption());
-	drawTDEStylePrimitive(kpe, p, ceData, getControlElementFlagsForObject(widget, ceData.widgetObjectTypes, TQStyleOption()), r, cg, flags, opt);
+	const TQStyleControlElementData &ceData = populateControlElementDataFromWidget(widget, TQStyleOption());
+	drawTDEStylePrimitive(kpe, p, ceData, getControlElementFlagsForObject(widget, TQStyleOption()), r, cg, flags, opt);
 }
 
 void TDEStyle::drawTDEStylePrimitive( TDEStylePrimitive kpe,
@@ -1022,7 +1022,6 @@ int TDEStyle::pixelMetric(PixelMetric m, const TQStyleControlElementData &ceData
 
 		case PM_DockWindowHandleExtent:
 		{
-			TQWidget* parent = 0;
 			// Check that we are not a normal toolbar or a hidden dockwidget,
 			// in which case we need to adjust the height for font size
 			if (widget

tdestyles/highcontrast/highcontrast.cpp

@@ -168,8 +168,8 @@ void HighContrastStyle::polish (const TQStyleControlElementData &ceData, Control
 			TQSpinWidget* spinwidget = dynamic_cast<TQSpinWidget*>(widget);
 			if (spinwidget && spinwidget->editWidget()) {
 				TQWidget* spinEditWidget = spinwidget->editWidget();
-				TQStyleControlElementData swCeData = populateControlElementDataFromWidget(spinEditWidget, TQStyleOption());
-				ControlElementFlags swElementFlags = getControlElementFlagsForObject(spinEditWidget, swCeData.widgetObjectTypes, TQStyleOption());
+				const TQStyleControlElementData &swCeData = populateControlElementDataFromWidget(spinEditWidget, TQStyleOption());
+				ControlElementFlags swElementFlags = getControlElementFlagsForObject(spinEditWidget, TQStyleOption());
 				installObjectEventHandler(swCeData, swElementFlags, spinEditWidget, this);
 			}
 		}

tdestyles/plastik/plastik.cpp

@@ -2408,7 +2408,6 @@ void PlastikStyle::drawControl(TQ_ControlElement element,
             int x, y, w, h;
             r.rect( &x, &y, &w, &h );
 
-            const TQPushButton* button = static_cast<const TQPushButton *>( widget );
             bool active = (elementFlags & CEF_IsOn) || (elementFlags & CEF_IsDown);
             bool cornArrow = false;