Automated update from Qt3

17 files changed, 761 insertions, 248 deletions

diff --git a/changes-3.5 b/changes-3.5
new file mode 100644
index 000000000..f40ce0bba
--- /dev/null
+++ b/changes-3.5
@@ -0,0 +1,48 @@
+Qt 3.5 is a new feature release. It is not backwards compatible with any
+prior TQt3 version due to changes in the QStyle API.
+
+****************************************************************************
+*                           General                                        *
+****************************************************************************
+
+General Improvements
+--------------------
+
+- Technical
+
+    * Modify TQStyle API to work without requiring direct access to TQt-specific objects
+      See "TQStyle API Change" section below
+
+TQStyle API Change
+---------------------
+
+The following style function definitions have changed:
+
+drawPrimitive
+drawControl
+drawControlMask
+subRect
+drawComplexControl
+drawComplexControlMask
+querySubControlMetrics
+querySubControl
+pixelMetric
+sizeFromContents
+styleHint
+stylePixmap
+visualRect
+drawKStylePrimitive
+polish
+unPolish
+
+The following new functions have been added:
+applicationPolish
+applicationUnPolish
+installObjectEventHandler
+removeObjectEventHandler
+objectEventHandler
+widgetActionRequest
+
+Additionally, SH_UnderlineAccelerator has been extended with a new style hint, SH_HideUnderlineAcceleratorWhenAltUp
+
+Porting an existing style to the new API is relatively straightforward; simply update the function definitions in the existing style with the new definition prototypes and cast the passed pointer to TQWidget or TQObject where appropriate.
diff --git a/src/kernel/ntqstyle.h b/src/kernel/ntqstyle.h
index 25ffd5778..e2338fc49 100644
--- a/src/kernel/ntqstyle.h
+++ b/src/kernel/ntqstyle.h
@@ -177,6 +177,7 @@ class TQStyleControlElementDockWidgetData {
 class TQStyleControlElementGenericWidgetData {
 	public:
 		TQStringList widgetObjectTypes;
+		bool allDataPopulated;
 		TQt::WFlags wflags;
 		TQPixmap bgPixmap;
 		TQBrush bgBrush;
@@ -196,6 +197,7 @@ class TQStyleControlElementGenericWidgetData {
 class TQStyleControlElementData {
 	public:
 		TQStringList widgetObjectTypes;
+		bool allDataPopulated;
 		TQt::WFlags wflags;
 		TQPixmap bgPixmap;
 		TQBrush bgBrush;
@@ -239,6 +241,24 @@ class TQStyleControlElementData {
 		TQStyleControlElementListViewData listViewData;
 		TQStyleControlElementTabBarData tabBarData;
 		TQ_UINT32 comboBoxLineEditFlags;
+		TQ_UINT32 frameStyle;
+		TQRect sliderRect;
+};
+
+class TQStyleWidgetActionRequestData {
+	public:
+		TQStyleWidgetActionRequestData();
+		TQStyleWidgetActionRequestData(int metric1, int metric2=0);
+		TQStyleWidgetActionRequestData(TQPalette palette);
+		TQStyleWidgetActionRequestData(TQFont font);
+		TQStyleWidgetActionRequestData(TQRect rect);
+		~TQStyleWidgetActionRequestData();
+	public:
+		int metric1;
+		int metric2;
+		TQPalette palette;
+		TQFont font;
+		TQRect rect;
 };
 
 class Q_EXPORT TQStyle: public TQObject
@@ -249,28 +269,6 @@ public:
     TQStyle();
     virtual ~TQStyle();
 
-    // New TQStyle API - most of these should probably be pure virtual
-
-    virtual void polish( TQWidget * );
-    virtual void unPolish( TQWidget * );
-
-    virtual void polish( TQApplication * );
-    virtual void unPolish( TQApplication * );
-
-    virtual void polish( TQPalette & );
-
-    virtual void polishPopupMenu( TQPopupMenu* ) = 0;
-
-    virtual TQRect itemRect( TQPainter *p, const TQRect &r,
-			    int flags, bool enabled,
-			    const TQPixmap *pixmap,
-			    const TQString &text, int len = -1 ) const;
-
-    virtual void drawItem( TQPainter *p, const TQRect &r,
-			   int flags, const TQColorGroup &g, bool enabled,
-			   const TQPixmap *pixmap, const TQString &text,
-			   int len = -1, const TQColor *penColor = 0 ) const;
-
     enum ControlElementFlags {
 	CEF_None			= 0x00000000,
 	CEF_IsDefault			= 0x00000001,
@@ -293,9 +291,68 @@ public:
 	CEF_IsCheckable			= 0x00020000,
 	CEF_HasFocusProxy		= 0x00040000,
 	CEF_IsEditable			= 0x00080000,
-	CEF_IsFlat			= 0x00100000
+	CEF_IsFlat			= 0x00100000,
+	CEF_IsActiveWindow		= 0x00200000,
+	CEF_IsTopLevel			= 0x00400000,
+	CEF_IsVisible			= 0x00800000,
     };
 
+    // New TQStyle API - most of these should probably be pure virtual
+
+    // Old API
+    // DEPRECATED
+#ifdef MARK_OLD_VIRTUAL_STYLE_API_CALLS_DEPRECATED
+    __attribute__ ((deprecated))
+#endif
+    virtual void polish( TQWidget * );
+
+    // New API
+    virtual void polish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+
+    // Old API
+    // DEPRECATED
+#ifdef MARK_OLD_VIRTUAL_STYLE_API_CALLS_DEPRECATED
+    __attribute__ ((deprecated))
+#endif
+    virtual void unPolish( TQWidget * );
+
+    // New API
+    virtual void unPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+
+    // Old API
+    // DEPRECATED
+#ifdef MARK_OLD_VIRTUAL_STYLE_API_CALLS_DEPRECATED
+    __attribute__ ((deprecated))
+#endif
+    virtual void polish( TQApplication * );
+
+    // New API
+    virtual void applicationPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+
+    // Old API
+    // DEPRECATED
+#ifdef MARK_OLD_VIRTUAL_STYLE_API_CALLS_DEPRECATED
+    __attribute__ ((deprecated))
+#endif
+    virtual void unPolish( TQApplication * );
+
+    // New API
+    virtual void applicationUnPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+
+    virtual void polish( TQPalette & );
+
+    virtual void polishPopupMenu( TQPopupMenu* ) = 0;
+
+    virtual TQRect itemRect( TQPainter *p, const TQRect &r,
+			    int flags, bool enabled,
+			    const TQPixmap *pixmap,
+			    const TQString &text, int len = -1 ) const;
+
+    virtual void drawItem( TQPainter *p, const TQRect &r,
+			   int flags, const TQColorGroup &g, bool enabled,
+			   const TQPixmap *pixmap, const TQString &text,
+			   int len = -1, const TQColor *penColor = 0 ) const;
+
     enum PrimitiveElement {
 	PE_ButtonCommand,
 	PE_ButtonDefault,
@@ -967,6 +1024,9 @@ public:
 	// when the mouse is over the button
 	SH_ToolButton_Uses3D,
 
+	// bool - hide underlined accelerators uless Alt key is currently down
+	SH_HideUnderlineAcceleratorWhenAltUp,
+
 	// do not add any values below/greater than this
 	SH_CustomBase =		0xf0000000
     };
@@ -1038,7 +1098,35 @@ public:
     static TQRect visualRect( const TQRect &logical, const TQRect &bounding );
 
 
+    // Object event handling API
+    typedef TQMap<void*, TQStyle*> ObjectEventSourceToHandlerMap;
+    typedef TQMap<void*, TQStyleControlElementData> ObjectEventSourceDataToHandlerMap;
+    typedef TQMap<void*, ControlElementFlags> ObjectEventSourceFlagsToHandlerMap;
+    typedef bool (*EventHandlerInstallationHook)(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler);
+    typedef bool (*EventHandlerRemovalHook)(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler);
+    void installObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler );
+    void removeObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler );
+    void setEventHandlerInstallationHook( EventHandlerInstallationHook );
+    void setEventHandlerRemovalHook( EventHandlerRemovalHook hook );
+    virtual bool objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e );
+
+    enum WidgetActionRequest {
+	WAR_Repaint,
+	WAR_RepaintRect,
+	WAR_EnableMouseTracking,
+	WAR_DisableMouseTracking,
+	WAR_FrameSetStyle,
+	WAR_FrameSetLineWidth,
+	WAR_SetLayoutMargin,
+	WAR_SetPalette,
+	WAR_SetBackgroundMode,
+	WAR_SetFont,
+	WAR_RepaintAllAccelerators
+    };
 
+    typedef bool (*WidgetActionRequestHook)(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, WidgetActionRequest request, TQStyleWidgetActionRequestData requestData);
+    void setWidgetActionRequestHook( WidgetActionRequestHook );
+    virtual bool widgetActionRequest( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, WidgetActionRequest request, TQStyleWidgetActionRequestData requestData = TQStyleWidgetActionRequestData() );
 
     // Old 2.x TQStyle API
 
@@ -1061,6 +1149,12 @@ public:
     }
 #endif
 
+public:
+    virtual bool eventFilter( TQObject *, TQEvent * );
+    bool acceleratorsShown() const;
+
+protected:
+    void acceleratorKeypressEventMonitor( TQObject *, TQEvent * );
 
 private:
     TQStylePrivate * d;
@@ -1069,10 +1163,22 @@ private:
     TQStyle( const TQStyle & );
     TQStyle& operator=( const TQStyle & );
 #endif
+
+    EventHandlerInstallationHook m_eventHandlerInstallationHook;
+    EventHandlerRemovalHook m_eventHandlerRemovalHook;
+    WidgetActionRequestHook m_widgetActionRequestHook;
+    ObjectEventSourceToHandlerMap m_objectEventSourceToHandlerMap;
+    ObjectEventSourceDataToHandlerMap m_objectEventSourceDataToHandlerMap;
+    ObjectEventSourceFlagsToHandlerMap m_objectEventSourceFlagsToHandlerMap;
+    bool conditionalAcceleratorsEnabled;
 };
 
 inline TQStyle::ControlElementFlags operator|(const TQStyle::ControlElementFlags a, const TQStyle::ControlElementFlags b) { return static_cast<TQStyle::ControlElementFlags>(static_cast<int>(a) | static_cast<int>(b)); }
 // inline TQStyle::ControlElementFlags operator|=(TQStyle::ControlElementFlags &a, const TQStyle::ControlElementFlags b) { a = static_cast<TQStyle::ControlElementFlags>(static_cast<int>(a) | static_cast<int>(b)); return a; }
 
+Q_EXPORT TQStyleControlElementData populateControlElementDataFromWidget(const TQWidget* widget, const TQStyleOption& opt, bool populateReliantFields=true);
+Q_EXPORT TQStyle::ControlElementFlags getControlElementFlagsForObject(const TQObject* object, TQStringList objectTypeList, const TQStyleOption& opt, bool populateReliantFields=true);
+Q_EXPORT TQStringList getObjectTypeListForObject(const TQObject* object);
+
 #endif // QT_NO_STYLE
 #endif // TQSTYLE_H
diff --git a/src/kernel/qstyle.cpp b/src/kernel/qstyle.cpp
index 3a3a2775c..d100d5f1e 100644
--- a/src/kernel/qstyle.cpp
+++ b/src/kernel/qstyle.cpp
@@ -44,6 +44,10 @@
 #include "ntqpainter.h"
 #include "ntqbitmap.h"
 #include "ntqpixmapcache.h"
+#include "ntqframe.h"
+#include "ntqlayout.h"
+#include "ntqobjectlist.h"
+#include "ntqwidgetlist.h"
 
 #include <limits.h>
 
@@ -394,6 +398,10 @@ public:
 */
 TQStyle::TQStyle()
 {
+    m_eventHandlerInstallationHook = NULL;
+    m_eventHandlerRemovalHook = NULL;
+    m_widgetActionRequestHook = NULL;
+    conditionalAcceleratorsEnabled = false;
     d = new TQStylePrivate;
 }
 
@@ -414,8 +422,6 @@ TQStyle::~TQStyle()
   style. Current supported values are TQt::WindowsStyle and TQt::MotifStyle.
 */
 
-
-
 /*!
     Initializes the appearance of a widget.
 
@@ -439,8 +445,9 @@ TQStyle::~TQStyle()
 
     \sa unPolish()
 */
-void TQStyle::polish( TQWidget*)
-{
+void TQStyle::polish( TQWidget *widget ) {
+	TQStyleControlElementData ceData = populateControlElementDataFromWidget(widget, TQStyleOption());
+	polish(ceData, getControlElementFlagsForObject(widget, ceData.widgetObjectTypes, TQStyleOption()), widget);
 }
 
 /*!
@@ -453,10 +460,62 @@ void TQStyle::polish( TQWidget*)
 
     \sa polish()
 */
-void TQStyle::unPolish( TQWidget*)
-{
+void TQStyle::unPolish( TQWidget *widget ) {
+	TQStyleControlElementData ceData = populateControlElementDataFromWidget(widget, TQStyleOption());
+	unPolish(ceData, getControlElementFlagsForObject(widget, ceData.widgetObjectTypes, TQStyleOption()), widget);
+}
+
+/*!
+    Initializes the appearance of a widget.
+
+    This function is called for every widget at some point after it
+    has been fully created but just \e before it is shown the very
+    first time.
+
+    Reasonable actions in this function might be to install a widget
+    event handler for the style. An example of highly unreasonable
+    use would be setting the geometry! With TQt 3.0's style engine
+    you will rarely need to write your own polish(); instead reimplement
+    drawItem(), drawPrimitive(), etc.
+
+    The \a objectTypes object may provide enough information to
+    allow class-specific customizations. But be careful not to
+    hard-code things too much because new TQStyle subclasses are
+    expected to work reasonably with all current and \e future
+    widgets.
+
+    You may specify either a TQWidget pointer or a custom pointer.
+    If a custom pointer is specified, you must be careful to intercept any event
+    handler installation/removal calls via setEventHandlerInstallationHook and
+    setEventHandlerRemovalHook.
+
+    \sa unPolish()
+*/
+void TQStyle::polish( TQStyleControlElementData ceData, ControlElementFlags, void *ptr ) {
+	if (ceData.widgetObjectTypes.contains("TQWidget")) {
+		// Enable dynamic hide/show of accelerator shortcuts
+		TQWidget* widget = reinterpret_cast<TQWidget*>(ptr);
+		widget->installEventFilter(this);
+	}
 }
 
+/*!
+    Undoes the initialization of a widget's appearance.
+
+    This function is the counterpart to polish. It is called for every
+    polished widget when the style is dynamically changed. The former
+    style has to unpolish its settings before the new style can polish
+    them again.
+
+    \sa polish()
+*/
+void TQStyle::unPolish( TQStyleControlElementData ceData, ControlElementFlags, void *ptr ) {
+	if (ceData.widgetObjectTypes.contains("TQWidget")) {
+		// Disable dynamic hide/show of accelerator shortcuts
+		TQWidget* widget = reinterpret_cast<TQWidget*>(ptr);
+		widget->installEventFilter(this);
+	}
+}
 
 /*!
     \overload
@@ -464,8 +523,10 @@ void TQStyle::unPolish( TQWidget*)
 
     \sa unPolish()
 */
-void TQStyle::polish( TQApplication*)
-{
+void TQStyle::polish( TQApplication *app ) {
+	TQStyleControlElementData ceData;
+	ceData.widgetObjectTypes = getObjectTypeListForObject(app);
+	applicationPolish(ceData, getControlElementFlagsForObject(app, ceData.widgetObjectTypes, TQStyleOption()), app);
 }
 
 /*!
@@ -475,8 +536,41 @@ void TQStyle::polish( TQApplication*)
 
     \sa polish()
 */
-void TQStyle::unPolish( TQApplication*)
-{
+void TQStyle::unPolish( TQApplication *app ) {
+	TQStyleControlElementData ceData;
+	ceData.widgetObjectTypes = getObjectTypeListForObject(app);
+	applicationUnPolish(ceData, getControlElementFlagsForObject(app, ceData.widgetObjectTypes, TQStyleOption()), app);
+}
+
+/*!
+    \overload
+    Late initialization of the TQApplication object or other global application object.
+
+    You may specify either a TQApplication pointer or a custom pointer.
+    If a custom pointer is specified, you must be careful to intercept any event
+    handler installation/removal calls via setEventHandlerInstallationHook and
+    setEventHandlerRemovalHook.
+
+    \sa unPolish()
+*/
+void TQStyle::applicationPolish( TQStyleControlElementData, ControlElementFlags, void * ) {
+	//
+}
+
+/*!
+    \overload
+
+    Undoes the application polish.
+
+    You may specify either a TQApplication pointer or a custom pointer.
+    If a custom pointer is specified, you must be careful to intercept any event
+    handler installation/removal calls via setEventHandlerInstallationHook and
+    setEventHandlerRemovalHook.
+
+    \sa polish()
+*/
+void TQStyle::applicationUnPolish( TQStyleControlElementData, ControlElementFlags, void * ) {
+	//
 }
 
 /*!
@@ -1958,6 +2052,283 @@ TQRect TQStyle::visualRect( const TQRect &logical, const TQRect &boundingRect )
 }
 
 /*!
+    \fn void TQStyle::installObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler );
+
+    Intercepts events generated by \a source and sends them to \a handler via
+    the bool TQStyle::objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e ) virtual method.
+
+    \sa void TQStyle::removeObjectEventHandler( TQObject* source, TQStyle* handler )
+    \sa bool TQStyle::objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e )
+*/
+void TQStyle::installObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler ) {
+	bool cbret = false;
+	if (m_eventHandlerInstallationHook) {
+		cbret = (*m_eventHandlerInstallationHook)(ceData, elementFlags, source, handler);
+	}
+	if (!cbret) {
+		if (ceData.widgetObjectTypes.contains("TQObject")) {
+			TQObject* o = reinterpret_cast<TQObject*>(source);
+			o->installEventFilter(this);
+			m_objectEventSourceToHandlerMap[source] = handler;
+			m_objectEventSourceDataToHandlerMap[source] = ceData;
+			m_objectEventSourceFlagsToHandlerMap[source] = elementFlags;
+		}
+	}
+}
+
+/*!
+    \fn void TQStyle::removeObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler );
+
+    Stops intercepting events generated by \a source.
+
+    \sa void TQStyle::installObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler )
+*/
+void TQStyle::removeObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler ) {
+	bool cbret = false;
+	if (m_eventHandlerRemovalHook) {
+		cbret = (*m_eventHandlerRemovalHook)(ceData, elementFlags, source, handler);
+	}
+	if (!cbret) {
+		if (ceData.widgetObjectTypes.contains("TQObject")) {
+			TQObject* o = reinterpret_cast<TQObject*>(source);
+			m_objectEventSourceToHandlerMap.remove(source);
+			m_objectEventSourceDataToHandlerMap.remove(source);
+			m_objectEventSourceFlagsToHandlerMap.remove(source);
+			o->removeEventFilter(this);
+		}
+	}
+}
+
+/*!
+    \fn void TQStyle::setEventHandlerInstallationHook( EventHandlerInstallationHook hook );
+
+    Sets a callback function \a hook which will be called whenever a new intercept request
+    is made via the TQStyle::installObjectEventHandler method.  The callback function must
+    use this definition: bool callbackFunction( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler ).
+
+    \sa void TQStyle::installObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler )
+*/
+void TQStyle::setEventHandlerInstallationHook( EventHandlerInstallationHook hook ) {
+	m_eventHandlerInstallationHook = hook;
+}
+
+/*!
+    \fn void TQStyle::setEventHandlerRemovalHook( EventHandlerRemovalHook hook );
+
+    Sets a callback function \a hook which will be called whenever a new intercept deactivation request
+    is made via the TQStyle::removeObjectEventHandler method.  The callback function must
+    use this definition: bool callbackFunction( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler ).
+
+    \sa void TQStyle::removeObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler )
+*/
+void TQStyle::setEventHandlerRemovalHook( EventHandlerRemovalHook hook ) {
+	m_eventHandlerRemovalHook = hook;
+}
+
+/*!
+    \fn bool TQStyle::objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e );
+
+    Override this virtual function to intercept events requested by a previous call to
+    TQStyle::installObjectEventHandler.
+
+    \sa void TQStyle::installObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler )
+    \sa void TQStyle::removeObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler )
+*/
+bool TQStyle::objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e ) {
+	Q_UNUSED(ceData);
+	Q_UNUSED(elementFlags);
+	Q_UNUSED(source);
+	Q_UNUSED(e);
+	return false;
+}
+
+/*!
+    \fn bool TQStyle::eventFilter(TQObject *o, TQEvent *e);
+    \internal
+*/
+bool TQStyle::eventFilter(TQObject *o, TQEvent *e) {
+	acceleratorKeypressEventMonitor(o, e);
+
+	if (m_objectEventSourceToHandlerMap.contains(o)) {
+		TQStyle* handler = m_objectEventSourceToHandlerMap[o];
+		TQStyleControlElementData ceData = m_objectEventSourceDataToHandlerMap[o];
+		ControlElementFlags elementFlags = m_objectEventSourceFlagsToHandlerMap[o];
+		bool ret = handler->objectEventHandler(ceData, elementFlags, o, e);
+		if (ret) {
+			return ret;
+		}
+		else {
+			return TQObject::eventFilter(o, e);
+		}
+	}
+	else {
+		return TQObject::eventFilter(o, e);
+	}
+}
+
+/*!
+    \fn void TQStyle::setWidgetActionRequestHook( WidgetActionRequestHook hook );
+
+    Sets a callback function \a hook which will be called whenever a new widget action request
+    is made via the TQStyle::installObjectEventHandler method.  The callback function must
+    use this definition: bool callbackFunction( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler ).
+
+    \sa void TQStyle::installObjectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQStyle* handler )
+*/
+void TQStyle::setWidgetActionRequestHook( WidgetActionRequestHook hook ) {
+	m_widgetActionRequestHook = hook;
+}
+
+/*!
+    \fn bool widgetActionRequestHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, WidgetActionRequest request );
+
+    Handles widget action requests.  Return FALSE to continue processing in base classes, TRUE to eat the request and halt processing.
+*/
+bool TQStyle::widgetActionRequest( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, WidgetActionRequest request, TQStyleWidgetActionRequestData requestData ) {
+	bool cbret = false;
+	if (m_widgetActionRequestHook) {
+		cbret = (*m_widgetActionRequestHook)(ceData, elementFlags, source, request, requestData);
+	}
+	if (!cbret) {
+		if (ceData.widgetObjectTypes.contains("TQWidget")) {
+			TQWidget* widget = reinterpret_cast<TQWidget*>(source);
+			if (request == WAR_Repaint) {
+				widget->repaint(FALSE);
+			}
+			else if (request == WAR_RepaintRect) {
+				widget->repaint(requestData.rect, FALSE);
+			}
+			else if (request == WAR_EnableMouseTracking) {
+				widget->setMouseTracking(TRUE);
+			}
+			else if (request == WAR_DisableMouseTracking) {
+				widget->setMouseTracking(FALSE);
+			}
+			else if (request == WAR_FrameSetStyle) {
+				TQFrame* frame = dynamic_cast<TQFrame*>(widget);
+				if (frame) {
+					frame->setFrameStyle(requestData.metric1);
+				}
+			}
+			else if (request == WAR_FrameSetLineWidth) {
+				TQFrame* frame = dynamic_cast<TQFrame*>(widget);
+				if (frame) {
+					frame->setLineWidth(requestData.metric1);
+				}
+			}
+			else if (request == WAR_SetLayoutMargin) {
+				TQLayout* layout = widget->layout();
+				if (layout) {
+					layout->setMargin(requestData.metric1);
+				}
+			}
+			else if (request == WAR_SetPalette) {
+				widget->setPalette(requestData.palette);
+			}
+			else if (request == WAR_SetBackgroundMode) {
+				widget->setBackgroundMode((TQt::BackgroundMode)requestData.metric1);
+			}
+			else if (request == WAR_SetFont) {
+				widget->setFont(requestData.font);
+			}
+			else if (request == WAR_RepaintAllAccelerators) {
+				TQWidgetList *list = TQApplication::topLevelWidgets();
+				TQWidgetListIt it( *list );
+				TQWidget * widget;
+				while ((widget=it.current()) != 0) {
+					++it;
+
+					TQObjectList *l = widget->queryList("TQWidget");
+					TQObjectListIt it2( *l );
+					TQWidget *w;
+					while ( (w = (TQWidget*)it2.current()) != 0 ) {
+						++it2;
+						if (w->isTopLevel() || !w->isVisible() || w->style().styleHint(SH_UnderlineAccelerator, TQStyleControlElementData(), CEF_None, w)) {
+							l->removeRef(w);
+						}
+					}
+
+					// Repaint all relevant widgets
+					it2.toFirst();
+					while ( (w = (TQWidget*)it2.current()) != 0 ) {
+						++it2;
+						w->repaint(FALSE);
+					}
+					delete l;
+				}
+    				delete list;
+			}
+			return true;
+		}
+	}
+	return true;
+}
+
+void TQStyle::acceleratorKeypressEventMonitor( TQObject *o, TQEvent *e ) {
+	// RAJA FIXME
+	// Also, SH_HideUnderlineAcceleratorWhenAltUp should probably be set to 1 in the TQWindowsStyle::styleHint overridden method
+	// Additionally, the common styleHint code in TDE (that controls popupmenu settings and such via configuration files) needs to be modified to add a config option for this new style hint
+
+	if (styleHint(SH_HideUnderlineAcceleratorWhenAltUp, TQStyleControlElementData(), CEF_None, TQStyleOption::Default, NULL, NULL) != 0) {
+		TQWidget *widget = dynamic_cast<TQWidget*>(o);
+		if (widget) {
+			switch(e->type()) {
+				case TQEvent::KeyPress:
+					if (((TQKeyEvent*)e)->key() == Key_Alt) {
+						conditionalAcceleratorsEnabled = true;
+						widgetActionRequest(TQStyleControlElementData(), CEF_None, o, WAR_RepaintAllAccelerators);
+					}
+					break;
+				case TQEvent::KeyRelease:
+					if (((TQKeyEvent*)e)->key() == Key_Alt) {
+						conditionalAcceleratorsEnabled = false;
+						widgetActionRequest(TQStyleControlElementData(), CEF_None, o, WAR_RepaintAllAccelerators);
+					}
+					break;
+				default:
+					break;
+			}
+		}
+	}
+	else {
+		conditionalAcceleratorsEnabled = false;
+	}
+}
+
+bool TQStyle::acceleratorsShown() const {
+	if (styleHint(SH_HideUnderlineAcceleratorWhenAltUp, TQStyleControlElementData(), CEF_None, TQStyleOption::Default, NULL, NULL) != 0) {
+			return conditionalAcceleratorsEnabled;
+	}
+	else {
+		return true;
+	}
+}
+
+TQStyleWidgetActionRequestData::TQStyleWidgetActionRequestData() {
+	//
+}
+TQStyleWidgetActionRequestData::TQStyleWidgetActionRequestData(int param1, int param2) {
+	metric1 = param1;
+	metric2 = param2;
+}
+
+TQStyleWidgetActionRequestData::TQStyleWidgetActionRequestData(TQPalette param) {
+	palette = param;
+}
+
+TQStyleWidgetActionRequestData::TQStyleWidgetActionRequestData(TQFont param) {
+	font = param;
+}
+
+TQStyleWidgetActionRequestData::TQStyleWidgetActionRequestData(TQRect param) {
+	rect = param;
+}
+
+TQStyleWidgetActionRequestData::~TQStyleWidgetActionRequestData() {
+	//
+}
+
+/*!
   \fn int TQStyle::defaultFrameWidth() const
   \obsolete
 */
diff --git a/src/styles/ntqcommonstyle.h b/src/styles/ntqcommonstyle.h
index fd1e0f459..ce7e12334 100644
--- a/src/styles/ntqcommonstyle.h
+++ b/src/styles/ntqcommonstyle.h
@@ -38,6 +38,11 @@
 **
 **********************************************************************/
 
+// RAJA FIXME
+// QMotifPlusStyle
+// QSGIStyle
+// QWindowsStyle
+
 #ifndef TQCOMMONSTYLE_H
 #define TQCOMMONSTYLE_H
 
@@ -241,7 +246,6 @@ public:
 			 const TQStyleOption& = TQStyleOption::Default,
 			 const TQWidget *widget = 0 ) const;
 
-
 private:
     // Disabled copy constructor and operator=
 #if defined(TQ_DISABLE_COPY)
@@ -250,9 +254,6 @@ private:
 #endif
 };
 
-Q_EXPORT TQStyleControlElementData populateControlElementDataFromWidget(const TQWidget* widget, const TQStyleOption& opt, bool populateReliantFields=true);
-Q_EXPORT TQStyle::ControlElementFlags getControlElementFlagsForObject(const TQObject* object, TQStringList objectTypeList, const TQStyleOption& opt);
-
 #endif // QT_NO_STYLE
 
 #endif // TQCOMMONSTYLE_H
diff --git a/src/styles/ntqmotifplusstyle.h b/src/styles/ntqmotifplusstyle.h
index 10703a0cf..8027b9339 100644
--- a/src/styles/ntqmotifplusstyle.h
+++ b/src/styles/ntqmotifplusstyle.h
@@ -63,11 +63,11 @@ public:
     virtual ~TQMotifPlusStyle();
 
     void polish(TQPalette &pal);
-    void polish(TQWidget *widget);
-    void unPolish(TQWidget*widget);
+    void polish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *);
+    void unPolish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *);
 
-    void polish(TQApplication *app);
-    void unPolish(TQApplication *app);
+    void applicationPolish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *);
+    void applicationUnPolish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *);
 
     void drawPrimitive( PrimitiveElement pe,
 			TQPainter *p,
@@ -118,8 +118,7 @@ public:
     int styleHint(StyleHint sh, TQStyleControlElementData ceData, ControlElementFlags elementFlags, const TQStyleOption & = TQStyleOption::Default,
 		  TQStyleHintReturn* = 0, const TQWidget * = 0) const;
 
-protected:
-    bool eventFilter(TQObject *, TQEvent *);
+    bool objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e );
 
 
 private:
diff --git a/src/styles/ntqmotifstyle.h b/src/styles/ntqmotifstyle.h
index 882705c3d..9b9d3650d 100644
--- a/src/styles/ntqmotifstyle.h
+++ b/src/styles/ntqmotifstyle.h
@@ -67,8 +67,8 @@ public:
     bool useHighlightColors() const;
 
     void polish( TQPalette& );
-    void polish( TQWidget* );
-    void polish( TQApplication* );
+    void polish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void applicationPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
 
     void polishPopupMenu( TQPopupMenu* );
 
diff --git a/src/styles/ntqsgistyle.h b/src/styles/ntqsgistyle.h
index 38294e44c..73be2ae84 100644
--- a/src/styles/ntqsgistyle.h
+++ b/src/styles/ntqsgistyle.h
@@ -67,10 +67,10 @@ public:
 #if !defined(Q_NO_USING_KEYWORD)
     using TQMotifStyle::polish;
 #endif
-    void polish( TQWidget* );
-    void unPolish( TQWidget* );
-    void polish( TQApplication* );
-    void unPolish( TQApplication* );
+    void polish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void unPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void applicationPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
+    void applicationUnPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void * );
 
     void drawPrimitive( PrimitiveElement pe,
 			TQPainter *p,
@@ -124,8 +124,7 @@ public:
 				  const TQStyleOption& = TQStyleOption::Default,
 				  const TQWidget *widget = 0 ) const;
 
-protected:
-    bool eventFilter( TQObject*, TQEvent*);
+    bool objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e );
 
 private:
     TQSGIStylePrivate *d;
diff --git a/src/styles/ntqwindowsstyle.h b/src/styles/ntqwindowsstyle.h
index 79934934d..d626c3e3c 100644
--- a/src/styles/ntqwindowsstyle.h
+++ b/src/styles/ntqwindowsstyle.h
@@ -61,11 +61,11 @@ public:
     TQWindowsStyle();
     ~TQWindowsStyle();
 
-    void polish(TQApplication*);
-    void unPolish(TQApplication*);
+    void applicationPolish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *);
+    void applicationUnPolish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *);
 
-    void polish(TQWidget*);
-    void unPolish(TQWidget*);
+    void polish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *);
+    void unPolish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *);
 
     void polish( TQPalette & );
 
@@ -130,6 +130,7 @@ public:
 
     TQRect subRect( SubRect r, const TQStyleControlElementData ceData, const ControlElementFlags elementFlags, const TQWidget *widget ) const;
 
+    bool objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e );
 
 private:
     class Private;
diff --git a/src/styles/qcommonstyle.cpp b/src/styles/qcommonstyle.cpp
index 45b1ba857..20c6c9993 100644
--- a/src/styles/qcommonstyle.cpp
+++ b/src/styles/qcommonstyle.cpp
@@ -156,7 +156,7 @@ TQStringList getObjectTypeListForObject(const TQObject* object) {
 	return objectTypes;
 }
 
-TQStyle::ControlElementFlags getControlElementFlagsForObject(const TQObject* object, TQStringList objectTypeList, const TQStyleOption& opt) {
+TQStyle::ControlElementFlags getControlElementFlagsForObject(const TQObject* object, TQStringList objectTypeList, const TQStyleOption& opt, bool populateReliantFields) {
 	TQStyle::ControlElementFlags cef = (TQStyle::ControlElementFlags)0;
 
 	if (object) {
@@ -226,6 +226,11 @@ TQStyle::ControlElementFlags getControlElementFlagsForObject(const TQObject* obj
 			if (widget->parentWidget())				cef = cef | TQStyle::CEF_HasParentWidget;
 			if (widget->focusProxy())				cef = cef | TQStyle::CEF_HasFocusProxy;
 			if (widget->hasFocus())					cef = cef | TQStyle::CEF_HasFocus;
+			if (populateReliantFields) {
+				if (widget->isActiveWindow())			cef = cef | TQStyle::CEF_IsActiveWindow;
+				if (widget->isTopLevel())			cef = cef | TQStyle::CEF_IsTopLevel;
+				if (widget->isVisible())			cef = cef | TQStyle::CEF_IsVisible;
+			}
 		}
 	}
 	else {
@@ -240,6 +245,7 @@ TQStyleControlElementData populateControlElementDataFromWidget(const TQWidget* w
 
 	if (widget) {
 		ceData.widgetObjectTypes = getObjectTypeListForObject(widget);
+		ceData.allDataPopulated = populateReliantFields;
 		const TQPixmap* erasePixmap = widget->backgroundPixmap();
 		if (erasePixmap) {
 			ceData.bgPixmap = *erasePixmap;
@@ -373,8 +379,11 @@ TQStyleControlElementData populateControlElementDataFromWidget(const TQWidget* w
 				ceData.maxSteps = sb->maxValue();
 				ceData.currentStep = sb->value();
 				ceData.startStep = sb->sliderStart();
+				ceData.lineStep = sb->lineStep();
 				ceData.pageStep = sb->pageStep();
-
+				if (populateReliantFields) {
+					ceData.sliderRect = sb->sliderRect();
+				}
 			}
 		}
 		if (ceData.widgetObjectTypes.contains("TQSlider")) {
@@ -387,6 +396,9 @@ TQStyleControlElementData populateControlElementDataFromWidget(const TQWidget* w
 				ceData.startStep = sl->sliderStart();
 				ceData.lineStep = sl->lineStep();
 				ceData.pageStep = sl->pageStep();
+				if (populateReliantFields) {
+					ceData.sliderRect = sl->sliderRect();
+				}
 			}
 		}
 		if (ceData.widgetObjectTypes.contains("TQDialogButtons")) {
@@ -434,6 +446,7 @@ TQStyleControlElementData populateControlElementDataFromWidget(const TQWidget* w
 				TQWidget* viewport = lv->viewport();
 				if (viewport) {
 					ceData.viewportData.widgetObjectTypes = getObjectTypeListForObject(viewport);
+					ceData.viewportData.allDataPopulated = populateReliantFields;
 					const TQPixmap* erasePixmap = viewport->backgroundPixmap();
 					if (erasePixmap) {
 						ceData.viewportData.bgPixmap = *erasePixmap;
@@ -470,10 +483,17 @@ TQStyleControlElementData populateControlElementDataFromWidget(const TQWidget* w
 				}
 			}
 		}
+		if (ceData.widgetObjectTypes.contains("TQFrame")) {
+			const TQFrame *frame = dynamic_cast<const TQFrame*>(widget);
+			if (frame) {
+				ceData.frameStyle = frame->frameStyle();
+			}
+		}
 
 		const TQWidget* parentWidget = widget->parentWidget();
 		if (parentWidget) {
 			ceData.parentWidgetData.widgetObjectTypes = getObjectTypeListForObject(parentWidget);
+			ceData.parentWidgetData.allDataPopulated = populateReliantFields;
 			const TQPixmap* erasePixmap = parentWidget->backgroundPixmap();
 			if (erasePixmap) {
 				ceData.parentWidgetData.bgPixmap = *erasePixmap;
@@ -1111,7 +1131,7 @@ void TQCommonStyle::drawControl( ControlElement element,
 	    }
 
 	    int tf=AlignVCenter | ShowPrefix;
-	    if (!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget))
+	    if ((!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget)) || ((styleHint(SH_HideUnderlineAcceleratorWhenAltUp, ceData, elementFlags, TQStyleOption::Default, 0, widget)) && (!acceleratorsShown())))
 		tf |= NoAccel;
 
 #ifndef QT_NO_ICONSET
@@ -1164,7 +1184,7 @@ void TQCommonStyle::drawControl( ControlElement element,
 	{
 #ifndef QT_NO_CHECKBOX
 	    int alignment = TQApplication::reverseLayout() ? AlignRight : AlignLeft;
-	    if (!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget))
+	    if ((!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget)) || ((styleHint(SH_HideUnderlineAcceleratorWhenAltUp, ceData, elementFlags, TQStyleOption::Default, 0, widget)) && (!acceleratorsShown())))
 		alignment |= NoAccel;
 
 	    drawItem(p, r, alignment | AlignVCenter | ShowPrefix, cg,
@@ -1186,7 +1206,7 @@ void TQCommonStyle::drawControl( ControlElement element,
 	{
 #ifndef QT_NO_RADIOBUTTON
 	    int alignment = TQApplication::reverseLayout() ? AlignRight : AlignLeft;
-	    if (!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget))
+	    if ((!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget)) || ((styleHint(SH_HideUnderlineAcceleratorWhenAltUp, ceData, elementFlags, TQStyleOption::Default, 0, widget)) && (!acceleratorsShown())))
 		alignment |= NoAccel;
 	    drawItem(p, r, alignment | AlignVCenter | ShowPrefix, cg,
 		     flags & Style_Enabled, (ceData.fgPixmap.isNull())?NULL:&ceData.fgPixmap, ceData.text);
@@ -1253,7 +1273,7 @@ void TQCommonStyle::drawControl( ControlElement element,
 			      pixelMetric( TQStyle::PM_DefaultFrameWidth, ceData, elementFlags, widget ) );
 
 	    int alignment = AlignCenter | ShowPrefix;
-	    if (!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget))
+	    if ((!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget)) || ((styleHint(SH_HideUnderlineAcceleratorWhenAltUp, ceData, elementFlags, TQStyleOption::Default, 0, widget)) && (!acceleratorsShown())))
 		alignment |= NoAccel;
 	    drawItem( p, tr, alignment, cg,
 		      flags & Style_Enabled, 0, t->text() );
@@ -1386,7 +1406,7 @@ void TQCommonStyle::drawControl( ControlElement element,
 
 	    TQMenuItem *mi = opt.menuItem();
 	    int alignment = AlignCenter|ShowPrefix|DontClip|SingleLine;
-	    if (!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget))
+	    if ((!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget)) || ((styleHint(SH_HideUnderlineAcceleratorWhenAltUp, ceData, elementFlags, TQStyleOption::Default, 0, widget)) && (!acceleratorsShown())))
 		alignment |= NoAccel;
 	    drawItem( p, r, alignment, cg,
 		      flags & Style_Enabled, mi->pixmap(), mi->text(), -1,
@@ -1428,7 +1448,7 @@ void TQCommonStyle::drawControl( ControlElement element,
 		    ! ceData.text.isNull() &&
 		    ! (elementFlags & CEF_UsesTextLabel)) {
 		    int alignment = AlignCenter | ShowPrefix;
-		    if (!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget))
+		    if ((!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget)) || ((styleHint(SH_HideUnderlineAcceleratorWhenAltUp, ceData, elementFlags, TQStyleOption::Default, 0, widget)) && (!acceleratorsShown())))
 			alignment |= NoAccel;
 
 		    rect.moveBy(shiftX, shiftY);
@@ -1455,7 +1475,7 @@ void TQCommonStyle::drawControl( ControlElement element,
 			p->setFont( ceData.font );
 			TQRect pr = rect, tr = rect;
 			int alignment = ShowPrefix;
-			if (!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget))
+			if ((!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget)) || ((styleHint(SH_HideUnderlineAcceleratorWhenAltUp, ceData, elementFlags, TQStyleOption::Default, 0, widget)) && (!acceleratorsShown())))
 			    alignment |= NoAccel;
 
 			if ( ceData.toolButtonTextPosition == TQToolButton::Under ) {
@@ -2379,7 +2399,7 @@ TQRect TQCommonStyle::querySubControlMetrics( ComplexControl control,
 	}
 #endif
 
-	TQStyleControlElementData ceData = populateControlElementDataFromWidget(widget, TQStyleOption());
+	TQStyleControlElementData ceData = populateControlElementDataFromWidget(widget, TQStyleOption(), false);
 	return querySubControlMetrics(control, ceData, getControlElementFlagsForObject(widget, ceData.widgetObjectTypes, TQStyleOption()), sc, opt, widget);
 }
 
@@ -3126,7 +3146,7 @@ TQSize TQCommonStyle::sizeFromContents(ContentsType contents,
 int TQCommonStyle::styleHint(StyleHint sh, const TQWidget * w, const TQStyleOption &so, TQStyleHintReturn *shr) const
 {
 	TQStyleControlElementData ceData = populateControlElementDataFromWidget(w, TQStyleOption(), false);
-	return styleHint(sh, ceData, getControlElementFlagsForObject(w, ceData.widgetObjectTypes, TQStyleOption()), so, shr, w);
+	return styleHint(sh, ceData, getControlElementFlagsForObject(w, ceData.widgetObjectTypes, TQStyleOption(), false), so, shr, w);
 }
 
 /*! \reimp */
@@ -3200,6 +3220,10 @@ int TQCommonStyle::styleHint(StyleHint sh, TQStyleControlElementData ceData, Con
 	ret = 1;
 	break;
 
+    case SH_HideUnderlineAcceleratorWhenAltUp:
+	ret = 0;
+	break;
+
     default:
 	ret = 0;
 	break;
@@ -3221,5 +3245,4 @@ TQPixmap TQCommonStyle::stylePixmap(StylePixmap, TQStyleControlElementData, Cont
     return TQPixmap();
 }
 
-
 #endif // QT_NO_STYLE
diff --git a/src/styles/qmotifplusstyle.cpp b/src/styles/qmotifplusstyle.cpp
index 129f0a2d2..2ad7e7f5a 100644
--- a/src/styles/qmotifplusstyle.cpp
+++ b/src/styles/qmotifplusstyle.cpp
@@ -69,7 +69,9 @@ struct TQMotifPlusStylePrivate
           scrollbarElement(0), lastElement(0), ref(1)
     { ; }
 
-    TQGuardedPtr<TQWidget> hoverWidget;
+    void* hoverWidget;
+    TQStyleControlElementData hoverWidgetData;
+    TQStyle::ControlElementFlags hoverWidgetFlags;
     bool hovering, sliderActive, mousePressed;
     int scrollbarElement, lastElement, ref;
     TQPoint mousePos;
@@ -176,52 +178,58 @@ void TQMotifPlusStyle::polish(TQPalette &)
 
 
 /*! \reimp */
-void TQMotifPlusStyle::polish(TQWidget *widget)
+void TQMotifPlusStyle::polish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr)
 {
+    if (ceData.widgetObjectTypes.contains("TQWidget")) {
 #ifndef QT_NO_FRAME
-    if (::tqt_cast<TQFrame*>(widget) && ((TQFrame *) widget)->frameStyle() == TQFrame::Panel)
-        ((TQFrame *) widget)->setFrameStyle(TQFrame::WinPanel);
+        if ((ceData.widgetObjectTypes.contains("TQFrame")) && (ceData.frameStyle == TQFrame::Panel)) {
+            widgetActionRequest(ceData, elementFlags, ptr, WAR_FrameSetStyle, TQStyleWidgetActionRequestData(TQFrame::WinPanel));
+        }
 #endif
 
 #ifndef QT_NO_MENUBAR
-    if (::tqt_cast<TQMenuBar*>(widget) && ((TQMenuBar *) widget)->frameStyle() != TQFrame::NoFrame)
-        ((TQMenuBar *) widget)->setFrameStyle(TQFrame::StyledPanel | TQFrame::Raised);
+        if ((ceData.widgetObjectTypes.contains("TQMenuBar")) && (ceData.frameStyle != TQFrame::NoFrame)) {
+            widgetActionRequest(ceData, elementFlags, ptr, WAR_FrameSetStyle, TQStyleWidgetActionRequestData(TQFrame::StyledPanel | TQFrame::Raised));
+        }
 #endif
 
 #ifndef QT_NO_TOOLBAR
-    if (::tqt_cast<TQToolBar*>(widget))
-        widget->layout()->setMargin(2);
+        if (ceData.widgetObjectTypes.contains("TQToolBar")) {
+            widgetActionRequest(ceData, elementFlags, ptr, WAR_SetLayoutMargin, TQStyleWidgetActionRequestData(2));
+        }
 #endif
+    }
     if (useHoveringHighlight) {
-	if (::tqt_cast<TQButton*>(widget) || ::tqt_cast<TQComboBox*>(widget))
-	    widget->installEventFilter(this);
+	if ((ceData.widgetObjectTypes.contains("TQButton")) || (ceData.widgetObjectTypes.contains("TQComboBox"))) {
+	    installObjectEventHandler(ceData, elementFlags, ptr, this);
+	}
 
-	if (::tqt_cast<TQScrollBar*>(widget) || ::tqt_cast<TQSlider*>(widget)) {
-	    widget->setMouseTracking(TRUE);
-	    widget->installEventFilter(this);
+	if ((ceData.widgetObjectTypes.contains("TQScrollBar")) || (ceData.widgetObjectTypes.contains("TQSlider"))) {
+	    widgetActionRequest(ceData, elementFlags, ptr, WAR_EnableMouseTracking);
+	    installObjectEventHandler(ceData, elementFlags, ptr, this);
 	}
     }
 
-    TQMotifStyle::polish(widget);
+    TQMotifStyle::polish(ceData, elementFlags, ptr);
 }
 
 
 /*! \reimp */
-void TQMotifPlusStyle::unPolish(TQWidget *widget)
+void TQMotifPlusStyle::unPolish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr)
 {
-    widget->removeEventFilter(this);
-    TQMotifStyle::unPolish(widget);
+    removeObjectEventHandler(ceData, elementFlags, ptr, this);
+    TQMotifStyle::unPolish(ceData, elementFlags, ptr);
 }
 
 
 /*! \reimp */
-void TQMotifPlusStyle::polish(TQApplication *)
+void TQMotifPlusStyle::applicationPolish(TQStyleControlElementData, ControlElementFlags, void *)
 {
 }
 
 
 /*! \reimp */
-void TQMotifPlusStyle::unPolish(TQApplication *)
+void TQMotifPlusStyle::applicationUnPolish(TQStyleControlElementData, ControlElementFlags, void *)
 {
 }
 
@@ -1477,14 +1485,14 @@ TQRect TQMotifPlusStyle::querySubControlMetrics(ComplexControl control,
 
 
 /*! \reimp */
-bool TQMotifPlusStyle::eventFilter(TQObject *object, TQEvent *event)
+bool TQMotifPlusStyle::objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *event )
 {
     switch(event->type()) {
     case TQEvent::MouseButtonPress:
         {
 	    singleton->mousePressed = TRUE;
 
-            if (!::tqt_cast<TQSlider*>(object))
+            if (!ceData.widgetObjectTypes.contains("TQSlider"))
 		break;
 
 	    singleton->sliderActive = TRUE;
@@ -1495,50 +1503,52 @@ bool TQMotifPlusStyle::eventFilter(TQObject *object, TQEvent *event)
         {
 	    singleton->mousePressed = FALSE;
 
-            if (!::tqt_cast<TQSlider*>(object))
+            if (!ceData.widgetObjectTypes.contains("TQSlider"))
 		break;
 
 	    singleton->sliderActive = FALSE;
-	    ((TQWidget *) object)->repaint(FALSE);
+	    widgetActionRequest(ceData, elementFlags, source, WAR_Repaint);
 	    break;
         }
 
     case TQEvent::Enter:
         {
-            if (! object->isWidgetType())
+            if (!ceData.widgetObjectTypes.contains("TQWidget"))
 		break;
 
-	    singleton->hoverWidget = (TQWidget *) object;
-	    if (! singleton->hoverWidget->isEnabled()) {
+	    singleton->hoverWidget = source;
+	    singleton->hoverWidgetData = ceData;
+	    singleton->hoverWidgetFlags = elementFlags;
+	    if (!(singleton->hoverWidgetFlags & CEF_IsEnabled)) {
 		singleton->hoverWidget = 0;
 		break;
 	    }
-	    singleton->hoverWidget->repaint(FALSE);
+	    widgetActionRequest(singleton->hoverWidgetData, singleton->hoverWidgetFlags, singleton->hoverWidget, WAR_Repaint);
 	    break;
 	}
 
     case TQEvent::Leave:
 	{
-	    if (object != singleton->hoverWidget)
+	    if (source != singleton->hoverWidget)
 		break;
-	    TQWidget *w = singleton->hoverWidget;
+	    void *w = singleton->hoverWidget;
 	    singleton->hoverWidget = 0;
-	    w->repaint(FALSE);
+	    widgetActionRequest(singleton->hoverWidgetData, singleton->hoverWidgetFlags, w, WAR_Repaint);
 	    break;
 	}
 
     case TQEvent::MouseMove:
 	{
-	    if (! object->isWidgetType() || object != singleton->hoverWidget)
+	    if ((!ceData.widgetObjectTypes.contains("TQWidget")) || source != singleton->hoverWidget)
 		break;
 
-	    if (!::tqt_cast<TQScrollBar*>(object) && ! ::tqt_cast<TQSlider*>(object))
+	    if ((!ceData.widgetObjectTypes.contains("TQScrollBar")) && (!ceData.widgetObjectTypes.contains("TQSlider")))
 		break;
 
 	    singleton->mousePos = ((TQMouseEvent *) event)->pos();
 	    if (! singleton->mousePressed) {
 		singleton->hovering = TRUE;
-		singleton->hoverWidget->repaint(FALSE);
+		widgetActionRequest(singleton->hoverWidgetData, singleton->hoverWidgetFlags, singleton->hoverWidget, WAR_Repaint);
 		singleton->hovering = FALSE;
 	    }
 
@@ -1549,7 +1559,7 @@ bool TQMotifPlusStyle::eventFilter(TQObject *object, TQEvent *event)
 	break;
     }
 
-    return TQMotifStyle::eventFilter(object, event);
+    return TQMotifStyle::objectEventHandler(ceData, elementFlags, source, event);
 }
 
 
diff --git a/src/styles/qmotifstyle.cpp b/src/styles/qmotifstyle.cpp
index 1dfa385da..37a5a34cf 100644
--- a/src/styles/qmotifstyle.cpp
+++ b/src/styles/qmotifstyle.cpp
@@ -171,9 +171,9 @@ void TQMotifStyle::polish( TQPalette& pal )
  \internal
  Keep TQStyle::polish() visible.
 */
-void TQMotifStyle::polish( TQWidget* w )
+void TQMotifStyle::polish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-    TQStyle::polish(w);
+    TQStyle::polish(ceData, elementFlags, ptr);
 }
 
 /*!
@@ -181,9 +181,9 @@ void TQMotifStyle::polish( TQWidget* w )
  \internal
  Keep TQStyle::polish() visible.
 */
-void TQMotifStyle::polish( TQApplication* a )
+void TQMotifStyle::applicationPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-    TQStyle::polish(a);
+    TQStyle::applicationPolish(ceData, elementFlags, ptr);
 }
 
 static void rot(TQPointArray& a, int n)
diff --git a/src/styles/qsgistyle.cpp b/src/styles/qsgistyle.cpp
index e6daeec18..930a34d09 100644
--- a/src/styles/qsgistyle.cpp
+++ b/src/styles/qsgistyle.cpp
@@ -65,7 +65,7 @@ struct SliderLastPosition
 {
     SliderLastPosition() : rect(0,-1,0,-1), slider(0) {}
     TQRect rect;
-    const TQSlider* slider;
+    const void* slider;
 };
 #endif
 
@@ -74,7 +74,7 @@ struct ScrollbarLastPosition
 {
     ScrollbarLastPosition() : rect( 0,-1, 0,-1 ), scrollbar(0) {}
     TQRect rect;
-    const TQScrollBar *scrollbar;
+    const void* scrollbar;
 };
 #endif
 
@@ -86,7 +86,7 @@ public:
     {
     }
 
-    const TQWidget *hotWidget;
+    const void* hotWidget;
     TQPoint mousePos;
 #ifndef QT_NO_SCROLLBAR
     ScrollbarLastPosition lastScrollbarRect;
@@ -136,10 +136,10 @@ TQSGIStyle::~TQSGIStyle()
     bold italic font for menu options.
 */
 void
-TQSGIStyle::polish( TQApplication* app)
+TQSGIStyle::applicationPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
     isApplicationStyle = 1;
-    TQMotifStyle::polish( app );
+    TQMotifStyle::polish( ceData, elementFlags, ptr );
 
     TQPalette pal = TQApplication::palette();
     // check this on SGI-Boxes
@@ -181,7 +181,7 @@ TQSGIStyle::polish( TQApplication* app)
 /*! \reimp
 */
 void
-TQSGIStyle::unPolish( TQApplication* /* app */ )
+TQSGIStyle::applicationUnPolish( TQStyleControlElementData, ControlElementFlags, void * )
 {
     TQFont f = TQApplication::font();
     TQApplication::setFont( f, TRUE ); // get rid of the special fonts for special widget classes
@@ -194,9 +194,9 @@ TQSGIStyle::unPolish( TQApplication* /* app */ )
     hovering.
 */
 void
-TQSGIStyle::polish( TQWidget* w )
+TQSGIStyle::polish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-    TQMotifStyle::polish(w);
+    TQMotifStyle::polish(ceData, elementFlags, ptr);
 
     if ( !isApplicationStyle ) {
         TQPalette sgiPal = TQApplication::palette();
@@ -214,7 +214,7 @@ TQSGIStyle::polish( TQWidget* w )
             sgiPal.setColor( TQPalette::Disabled, TQColorGroup::HighlightedText, sgiPal.disabled().base() );
         }
 
-        if ( ::tqt_cast<TQLineEdit*>(w) || ::tqt_cast<TQTextEdit*>(w) ) {
+        if ( (ceData.widgetObjectTypes.contains("TQLineEdit")) || (ceData.widgetObjectTypes.contains("TQTextEdit")) ) {
             // different basecolor and highlighting in Q(Multi)LineEdit
             sgiPal.setColor( TQColorGroup::Base, TQColor(211,181,181) );
             sgiPal.setColor( TQPalette::Active, TQColorGroup::Highlight, sgiPal.active().midlight() );
@@ -224,89 +224,89 @@ TQSGIStyle::polish( TQWidget* w )
             sgiPal.setColor( TQPalette::Disabled, TQColorGroup::Highlight, sgiPal.disabled().midlight() );
             sgiPal.setColor( TQPalette::Disabled, TQColorGroup::HighlightedText, sgiPal.disabled().text() );
 
-        } else if ( ::tqt_cast<TQMenuBar*>(w) || ::tqt_cast<TQToolBar*>(w) ) {
+        } else if ( (ceData.widgetObjectTypes.contains("TQMenuBar")) || (ceData.widgetObjectTypes.contains("TQToolBar")) ) {
             sgiPal.setColor( TQColorGroup::Button, sgiPal.active().midlight() );
         }
 
-        w->setPalette( sgiPal );
+        widgetActionRequest(ceData, elementFlags, ptr, WAR_SetPalette, TQStyleWidgetActionRequestData(sgiPal));
     }
 
-    if ( ::tqt_cast<TQButton*>(w) || ::tqt_cast<TQSlider*>(w) || ::tqt_cast<TQScrollBar*>(w) ) {
-        w->installEventFilter( this );
-        w->setMouseTracking( TRUE );
+    if ( (ceData.widgetObjectTypes.contains("TQButton")) || (ceData.widgetObjectTypes.contains("TQSlider")) || (ceData.widgetObjectTypes.contains("TQScrollBar")) ) {
+        installObjectEventHandler(ceData, elementFlags, ptr, this);
+        widgetActionRequest(ceData, elementFlags, ptr, WAR_EnableMouseTracking);
 #ifndef QT_NO_SCROLLBAR
-        if ( ::tqt_cast<TQScrollBar*>(w) )
-            w->setBackgroundMode( TQWidget::NoBackground );
+        if ( ceData.widgetObjectTypes.contains("TQScrollBar") ) {
+            widgetActionRequest(ceData, elementFlags, ptr, WAR_SetBackgroundMode, TQStyleWidgetActionRequestData(TQWidget::NoBackground));
+        }
 #endif
-    } else if ( ::tqt_cast<TQComboBox*>(w) ) {
+    } else if ( ceData.widgetObjectTypes.contains("TQComboBox") ) {
 	TQFont f = TQApplication::font();
 	f.setBold( TRUE );
 	f.setItalic( TRUE );
-	w->setFont( f );
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_SetFont, TQStyleWidgetActionRequestData(f));
 #ifndef QT_NO_MENUBAR
-    } else if ( ::tqt_cast<TQMenuBar*>(w) ) {
-        ((TQFrame*) w)->setFrameStyle(TQFrame::StyledPanel | TQFrame::Raised);
-        w->setBackgroundMode( TQWidget::PaletteBackground );
+    } else if ( ceData.widgetObjectTypes.contains("TQMenuBar") ) {
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_FrameSetStyle, TQStyleWidgetActionRequestData(TQFrame::StyledPanel | TQFrame::Raised));
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_SetBackgroundMode, TQStyleWidgetActionRequestData(TQWidget::PaletteBackground));
 	TQFont f = TQApplication::font();
 	f.setBold( TRUE );
 	f.setItalic( TRUE );
-	w->setFont( f );
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_SetFont, TQStyleWidgetActionRequestData(f));
 #endif
 #ifndef QT_NO_POPUPMENU
-    } else if ( ::tqt_cast<TQPopupMenu*>(w) ) {
-        ((TQFrame*) w)->setLineWidth( pixelMetric( PM_DefaultFrameWidth, TQStyleControlElementData(), CEF_None ) + 1 );
+    } else if ( ceData.widgetObjectTypes.contains("TQPopupMenu") ) {
+	TQStyleWidgetActionRequestData requestData;
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_FrameSetLineWidth, TQStyleWidgetActionRequestData(pixelMetric( PM_DefaultFrameWidth, TQStyleControlElementData(), CEF_None ) + 1));
 	TQFont f = TQApplication::font();
 	f.setBold( TRUE );
 	f.setItalic( TRUE );
-	w->setFont( f );
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_SetFont, TQStyleWidgetActionRequestData(f));
 #endif
-    } else if ( ::tqt_cast<TQToolBar*>(w) || w->inherits("TQToolBarSeparator") ) {
-        w->setBackgroundMode( TQWidget::PaletteBackground );
+    } else if ( (ceData.widgetObjectTypes.contains("TQToolBar")) || (ceData.widgetObjectTypes.contains("TQToolBarSeparator")) ) {
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_SetBackgroundMode, TQStyleWidgetActionRequestData(TQWidget::PaletteBackground));
     }
 }
 
 /*! \reimp */
 void
-TQSGIStyle::unPolish( TQWidget* w )
+TQSGIStyle::unPolish( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr )
 {
-    if ( ::tqt_cast<TQButton*>(w) || ::tqt_cast<TQSlider*>(w) || ::tqt_cast<TQScrollBar*>(w) ) {
-        w->removeEventFilter( this );
+    if ( (ceData.widgetObjectTypes.contains("TQButton")) || (ceData.widgetObjectTypes.contains("TQSlider")) || (ceData.widgetObjectTypes.contains("TQScrollBar")) ) {
+        removeObjectEventHandler(ceData, elementFlags, ptr, this);
 #ifndef QT_NO_POPUPMENU
-    } else if ( ::tqt_cast<TQPopupMenu*>(w) ) {
-	((TQFrame*)w)->setLineWidth( pixelMetric( PM_DefaultFrameWidth, TQStyleControlElementData(), CEF_None ) );
-	w->setFont( TQApplication::font() );
+    } else if ( ceData.widgetObjectTypes.contains("TQPopupMenu") ) {
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_FrameSetLineWidth, TQStyleWidgetActionRequestData(pixelMetric( PM_DefaultFrameWidth, TQStyleControlElementData(), CEF_None )));
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_SetFont, TQStyleWidgetActionRequestData(TQApplication::font()));
 #endif
 #if !defined(QT_NO_MENUBAR) || !defined(QT_NO_COMBOBOX)
-    } else if ( ::tqt_cast<TQMenuBar*>(w) || ::tqt_cast<TQComboBox*>(w) ) {
-	w->setFont( TQApplication::font() );
+    } else if ( (ceData.widgetObjectTypes.contains("TQMenuBar")) || (ceData.widgetObjectTypes.contains("TQComboBox")) ) {
+	widgetActionRequest(ceData, elementFlags, ptr, WAR_SetFont, TQStyleWidgetActionRequestData(TQApplication::font()));
 #endif
     }
 }
 
 /*! \reimp */
-bool TQSGIStyle::eventFilter( TQObject* o, TQEvent* e )
+bool TQSGIStyle::objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e )
 {
-    if ( !o->isWidgetType() || e->type() == TQEvent::Paint )
-	return TQMotifStyle::eventFilter( o, e );
-
-    TQWidget *widget = (TQWidget*)o;
+    if ( (!(ceData.widgetObjectTypes.contains("TQWidget"))) || (e->type() == TQEvent::Paint) )
+	return TQMotifStyle::objectEventHandler( ceData, elementFlags, source, e );
 
     switch ( e->type() ) {
     case TQEvent::MouseButtonPress:
         {
 #ifndef QT_NO_SCROLLBAR
-	    if ( ::tqt_cast<TQScrollBar*>(widget) ) {
-		d->lastScrollbarRect.rect = ((TQScrollBar*)widget)->sliderRect();
-		d->lastScrollbarRect.scrollbar = ((TQScrollBar*)widget);
-		widget->repaint( FALSE );
+	    if (ceData.widgetObjectTypes.contains("TQScrollBar")) {
+		d->lastScrollbarRect.rect = ceData.sliderRect;
+		d->lastScrollbarRect.scrollbar = source;
+		widgetActionRequest(ceData, elementFlags, source, WAR_Repaint);
 	    } else
 #endif
 	    {
 #ifndef QT_NO_SLIDER
-		if ( ::tqt_cast<TQSlider*>(widget) ) {
-		    d->lastSliderRect.rect = ((TQSlider*)widget)->sliderRect();
-		    d->lastSliderRect.slider = ((TQSlider*)widget);
-		    widget->repaint( FALSE );
+		if (ceData.widgetObjectTypes.contains("TQSlider")) {
+		    d->lastSliderRect.rect = ceData.sliderRect;
+		    d->lastSliderRect.slider = source;
+		    widgetActionRequest(ceData, elementFlags, source, WAR_Repaint);
 		}
 #endif
 	    }
@@ -317,52 +317,52 @@ bool TQSGIStyle::eventFilter( TQObject* o, TQEvent* e )
         {
 	    if ( 0 ) {
 #ifndef QT_NO_SCROLLBAR
-	    } else if ( ::tqt_cast<TQScrollBar*>(widget) ) {
+	    } else if (ceData.widgetObjectTypes.contains("TQScrollBar")) {
 		TQRect oldRect = d->lastScrollbarRect.rect;
 		d->lastScrollbarRect.rect = TQRect( 0, -1, 0, -1 );
-		widget->repaint( oldRect, FALSE );
+		widgetActionRequest(ceData, elementFlags, source, WAR_RepaintRect, TQStyleWidgetActionRequestData(oldRect));
 #endif
 #ifndef QT_NO_SLIDER
-	    } else if ( ::tqt_cast<TQSlider*>(widget) ) {
+	    } else if (ceData.widgetObjectTypes.contains("TQSlider")) {
 		TQRect oldRect = d->lastSliderRect.rect;
 		d->lastSliderRect.rect = TQRect( 0, -1, 0, -1 );
-		widget->repaint( oldRect, FALSE );
+		widgetActionRequest(ceData, elementFlags, source, WAR_RepaintRect, TQStyleWidgetActionRequestData(oldRect));
 #endif
             }
         }
         break;
 
     case TQEvent::MouseMove:
-	if ( !widget->isActiveWindow() )
+	if ( !(elementFlags & CEF_IsActiveWindow) )
 	    break;
 	if ( ((TQMouseEvent*)e)->button() )
 	    break;
 
-	d->hotWidget = widget;
+	d->hotWidget = source;
         d->mousePos = ((TQMouseEvent*)e)->pos();
-	widget->repaint( FALSE );
+	widgetActionRequest(ceData, elementFlags, source, WAR_Repaint);
         break;
 
     case TQEvent::Enter:
-	if ( !widget->isActiveWindow() )
+	if ( !(elementFlags & CEF_IsActiveWindow) )
 	    break;
-        d->hotWidget = widget;
-        widget->repaint( FALSE );
+        d->hotWidget = source;
+        widgetActionRequest(ceData, elementFlags, source, WAR_Repaint);
         break;
 
     case TQEvent::Leave:
-	if ( !widget->isActiveWindow() )
+	if ( !(elementFlags & CEF_IsActiveWindow) )
 	    break;
-        if ( widget == d->hotWidget) {
+        if ( source == d->hotWidget) {
             d->hotWidget = 0;
-            widget->repaint( FALSE );
+            widgetActionRequest(ceData, elementFlags, source, WAR_Repaint);
         }
         break;
 
     default:
         break;
     }
-    return TQMotifStyle::eventFilter( o, e );
+    return TQMotifStyle::objectEventHandler( ceData, elementFlags, source, e );
 }
 
 static const int sgiItemFrame           = 2;    // menu item frame width
diff --git a/src/styles/qwindowsstyle.cpp b/src/styles/qwindowsstyle.cpp
index 5c5c996e5..5a1289dca 100644
--- a/src/styles/qwindowsstyle.cpp
+++ b/src/styles/qwindowsstyle.cpp
@@ -95,99 +95,42 @@ class TQWindowsStyle::Private : public TQObject
 public:
     Private(TQWindowsStyle *parent);
 
-    bool hasSeenAlt(const TQWidget *widget) const;
-    bool altDown() const { return alt_down; }
-
-protected:
-    bool eventFilter(TQObject *o, TQEvent *e);
+    bool objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e );
 
 private:
-    TQPtrList<TQWidget> seenAlt;
-    bool alt_down;
     int menuBarTimer;
 };
 
 TQWindowsStyle::Private::Private(TQWindowsStyle *parent)
-: TQObject(parent, "TQWindowsStylePrivate"), alt_down(FALSE), menuBarTimer(0)
+: TQObject(parent, "TQWindowsStylePrivate"), menuBarTimer(0)
 {
 }
 
-// Returns true if the toplevel parent of \a widget has seen the Alt-key
-bool TQWindowsStyle::Private::hasSeenAlt(const TQWidget *widget) const
-{
-    widget = widget->topLevelWidget();
-    return seenAlt.contains(widget);
-}
-
 // Records Alt- and Focus events
-bool TQWindowsStyle::Private::eventFilter(TQObject *o, TQEvent *e)
+bool TQWindowsStyle::Private::objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags, void* source, TQEvent *e )
 {
-    if (!o->isWidgetType())
-	return TQObject::eventFilter(o, e);
+    if (!(ceData.widgetObjectTypes.contains("TQWidget"))) {
+	return TRUE;
+    }
 
-    TQWidget *widget = ::tqt_cast<TQWidget*>(o);
+    TQWidget *widget = reinterpret_cast<TQWidget*>(source);
 
     switch(e->type()) {
-    case TQEvent::KeyPress:
-	if (((TQKeyEvent*)e)->key() == Key_Alt) {
-	    widget = widget->topLevelWidget();
-
-	    // Alt has been pressed - find all widgets that care
-	    TQObjectList *l = widget->queryList("TQWidget");
-	    TQObjectListIt it( *l );
-	    TQWidget *w;
-	    while ( (w = (TQWidget*)it.current()) != 0 ) {
-		++it;
-		if (w->isTopLevel() || !w->isVisible() ||
-		    w->style().styleHint(SH_UnderlineAccelerator, TQStyleControlElementData(), CEF_None, w))
-		    l->removeRef(w);
-	    }
-	    // Update states before repainting
-	    seenAlt.append(widget);
-	    alt_down = TRUE;
-
-	    // Repaint all relevant widgets
-	    it.toFirst();
-	    while ( (w = (TQWidget*)it.current()) != 0 ) {
-		++it;
-		w->repaint(FALSE);
-	    }
-	    delete l;
-	}
-	break;
-    case TQEvent::KeyRelease:
-	if (((TQKeyEvent*)e)->key() == Key_Alt) {
-	    widget = widget->topLevelWidget();
-
-	    // Update state
-	    alt_down = FALSE;
-	    // Repaint only menubars
-	    TQObjectList *l = widget->queryList("TQMenuBar");
-	    TQObjectListIt it( *l );
-	    TQMenuBar *menuBar;
-	    while ( (menuBar = (TQMenuBar*)it.current()) != 0) {
-		++it;
-		menuBar->repaint(FALSE);
-	    }
-	}
-	break;
     case TQEvent::FocusIn:
     case TQEvent::FocusOut:
 	{
 	    // Menubars toggle based on focus
-	    TQMenuBar *menuBar = ::tqt_cast<TQMenuBar*>(o);
+	    TQMenuBar *menuBar = ::tqt_cast<TQMenuBar*>(widget);
 	    if (menuBar && !menuBarTimer) // delayed repaint to avoid flicker
 		menuBarTimer = menuBar->startTimer(0);
 	}
 	break;
     case TQEvent::Close:
 	// Reset widget when closing
-	seenAlt.removeRef(widget);
-	seenAlt.removeRef(widget->topLevelWidget());
 	break;
     case TQEvent::Timer:
 	{
-	    TQMenuBar *menuBar = ::tqt_cast<TQMenuBar*>(o);
+	    TQMenuBar *menuBar = ::tqt_cast<TQMenuBar*>(widget);
 	    TQTimerEvent *te = (TQTimerEvent*)e;
 	    if (menuBar && te->timerId() == menuBarTimer) {
 		menuBar->killTimer(te->timerId());
@@ -201,7 +144,7 @@ bool TQWindowsStyle::Private::eventFilter(TQObject *o, TQEvent *e)
 	break;
     }
 
-    return TQObject::eventFilter(o, e);
+    return TRUE;
 }
 
 /*!
@@ -230,32 +173,40 @@ TQWindowsStyle::~TQWindowsStyle()
 }
 
 /*! \reimp */
-void TQWindowsStyle::polish(TQApplication *app)
+bool TQWindowsStyle::objectEventHandler( TQStyleControlElementData ceData, ControlElementFlags elementFlags, void* source, TQEvent *e ) {
+    if (d) {
+        return d->objectEventHandler(ceData, elementFlags, source, e);
+    }
+    return TRUE;
+}
+
+/*! \reimp */
+void TQWindowsStyle::applicationPolish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr)
 {
     // We only need the overhead when shortcuts are sometimes hidden
-    if (!styleHint(SH_UnderlineAccelerator, TQStyleControlElementData(), CEF_None, 0)) {
+    if (styleHint(SH_UnderlineAccelerator, TQStyleControlElementData(), CEF_None, 0) && styleHint(SH_HideUnderlineAcceleratorWhenAltUp, TQStyleControlElementData(), CEF_None, 0)) {
 	d = new Private(this);
-	app->installEventFilter(d);
+	installObjectEventHandler(ceData, elementFlags, ptr, this);
     }
 }
 
 /*! \reimp */
-void TQWindowsStyle::unPolish(TQApplication *)
+void TQWindowsStyle::applicationUnPolish(TQStyleControlElementData, ControlElementFlags, void *)
 {
     delete d;
     d = 0;
 }
 
 /*! \reimp */
-void TQWindowsStyle::polish(TQWidget *widget)
+void TQWindowsStyle::polish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr)
 {
-    TQCommonStyle::polish(widget);
+    TQCommonStyle::polish(ceData, elementFlags, ptr);
 }
 
 /*! \reimp */
-void TQWindowsStyle::unPolish(TQWidget *widget)
+void TQWindowsStyle::unPolish(TQStyleControlElementData ceData, ControlElementFlags elementFlags, void *ptr)
 {
-    TQCommonStyle::polish(widget);
+    TQCommonStyle::polish(ceData, elementFlags, ptr);
 }
 
 /*! \reimp */
@@ -946,8 +897,9 @@ void TQWindowsStyle::drawControl( ControlElement element,
 	    if ( !s.isNull() ) {                        // draw text
 		int t = s.find( '\t' );
 		int text_flags = AlignVCenter|ShowPrefix | DontClip | SingleLine;
-		if (!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget))
+		if ((!styleHint(SH_UnderlineAccelerator, ceData, elementFlags, TQStyleOption::Default, 0, widget)) || ((styleHint(SH_HideUnderlineAcceleratorWhenAltUp, ceData, elementFlags, TQStyleOption::Default, 0, widget)) && (!acceleratorsShown()))) {
 		    text_flags |= NoAccel;
+		}
 		text_flags |= (TQApplication::reverseLayout() ? AlignRight : AlignLeft );
 		if ( t >= 0 ) {                         // draw tab text
 		    int xp = x + w - tab - windowsItemHMargin - windowsItemFrame + 1;
diff --git a/src/tools/ntqglobal.h b/src/tools/ntqglobal.h
index de5ed88e6..bc8cb99d8 100644
--- a/src/tools/ntqglobal.h
+++ b/src/tools/ntqglobal.h
@@ -43,11 +43,11 @@
 
 #define TQT_REAL_TQT 1
 
-#define TQT_VERSION_STR   "3.4.0"
+#define TQT_VERSION_STR   "3.5.0"
 /*
    TQT_VERSION is (major << 16) + (minor << 8) + patch.
  */
-#define TQT_VERSION 0x030400
+#define TQT_VERSION 0x030500
 
 /*
    The operating system, must be one of: (Q_OS_x)
diff --git a/src/widgets/qgroupbox.cpp b/src/widgets/qgroupbox.cpp
index d78ae735f..39f43a470 100644
--- a/src/widgets/qgroupbox.cpp
+++ b/src/widgets/qgroupbox.cpp
@@ -364,8 +364,9 @@ void TQGroupBox::paintEvent( TQPaintEvent *event )
 	if(va & AlignTop)
 	    r.moveBy(0, fm.descent());
 	TQColor pen( (TQRgb) style().styleHint(TQStyle::SH_GroupBox_TextLabelColor, this )  );
-	if (!style().styleHint(TQStyle::SH_UnderlineAccelerator, this))
+	if ((!style().styleHint(TQStyle::SH_UnderlineAccelerator, this)) || ((style().styleHint(TQStyle::SH_HideUnderlineAcceleratorWhenAltUp, this)) && (!style().acceleratorsShown()))) {
 	    va |= NoAccel;
+	}
 	style().drawItem( &paint, r, ShowPrefix | AlignHCenter | va, colorGroup(),
 			  isEnabled(), 0, str, -1, ownPalette() ? 0 : &pen );
 	paint.setClipRegion( event->region().subtract( r ) ); // clip everything but title
diff --git a/src/widgets/qlabel.cpp b/src/widgets/qlabel.cpp
index c78b99104..314bfe219 100644
--- a/src/widgets/qlabel.cpp
+++ b/src/widgets/qlabel.cpp
@@ -838,8 +838,9 @@ void TQLabel::drawContents( TQPainter *p )
 	}
 #endif
 	int alignment = align;
-	if ((align & ShowPrefix) && !style().styleHint(TQStyle::SH_UnderlineAccelerator, this))
+	if ((align & ShowPrefix) && ((!style().styleHint(TQStyle::SH_UnderlineAccelerator, this)) || ((style().styleHint(TQStyle::SH_HideUnderlineAcceleratorWhenAltUp, this)) && (!style().acceleratorsShown())))) {
 	    alignment |= NoAccel;
+	}
 	// ordinary text or pixmap label
 	style().drawItem( p, cr, alignment, colorGroup(), isEnabled(),
 			  pix, ltext );
diff --git a/src/widgets/qtoolbox.cpp b/src/widgets/qtoolbox.cpp
index 74f1e6046..d1c30012c 100644
--- a/src/widgets/qtoolbox.cpp
+++ b/src/widgets/qtoolbox.cpp
@@ -240,8 +240,9 @@ void TQToolBoxButton::drawButton( TQPainter *p )
 	fill = &cg.color( TQPalette::foregroundRoleFromMode( tb->backgroundMode() ) );
 
     int alignment = AlignLeft | AlignVCenter | ShowPrefix;
-    if (!style().styleHint(TQStyle::SH_UnderlineAccelerator, this))
+    if ((!style().styleHint(TQStyle::SH_UnderlineAccelerator, this)) || ((style().styleHint(TQStyle::SH_HideUnderlineAcceleratorWhenAltUp, this)) && (!style().acceleratorsShown()))) {
 	alignment |= NoAccel;
+    }
     style().drawItem( p, tr, alignment, cg,
 		      isEnabled(), 0, txt, -1, fill );