Port to new Style API

I still wonder how it is different from the old approach or where to find the appropriate docs... Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>
8 months ago · 1e1d677040
parent fb37c54a9e
commit 1e1d677040
4 changed files with 352 additions and 286 deletions
--- a/style/config/CMakeLists.txt
+++ b/style/config/CMakeLists.txt
@ -27,5 +27,9 @@ tde_add_kpart(tdestyle_polyester_config
    configdialog.ui
    polyesterconf.cpp

+  LINK
+    tdecore-shared
+    tdeui-shared
+
  DESTINATION ${PLUGIN_INSTALL_DIR}
 )
--- a/style/config/polyesterconf.cpp
+++ b/style/config/polyesterconf.cpp
@ -46,7 +46,7 @@ DEALINGS IN THE SOFTWARE.

 extern "C"
 {
-	KDE_EXPORT TQWidget* allocate_kstyle_config(TQWidget* parent)
+	KDE_EXPORT TQWidget* allocate_tdestyle_config(TQWidget* parent)
 	{
 		TDEGlobal::locale()->insertCatalogue("polyester");
 		return new PolyesterStyleConfig(parent);
@ -352,11 +352,11 @@ TQString PolyesterStyleConfig::buttonType( int listnr )

 int PolyesterStyleConfig::buttonItem( TQString kBType )
 {
-    if( !strcmp(kBType,"gradients") )
+    if( kBType == "gradients" )
        return 1;
-    else if( !strcmp(kBType,"reverseGradients") )
+    else if( kBType == "reverseGradients")
        return 2;
-    else if( !strcmp(kBType,"flat") )
+    else if( kBType == "flat")
        return 3;
    else
        return 0;
@ -379,11 +379,11 @@ TQString PolyesterStyleConfig::scrollBarType( int listnr )

 int PolyesterStyleConfig::scrollBarItem( TQString kSType )
 {
-    if( !strcmp(kSType,"PlatinumStyleScrollBar") )
+    if( kSType == "PlatinumStyleScrollBar")
        return 1;
-    else if( !strcmp(kSType,"NextStyleScrollBar") )
+    else if( kSType == "NextStyleScrollBar")
        return 2;
-    else if( !strcmp(kSType,"WindowsStyleScrollBar") )
+    else if( kSType == "WindowsStyleScrollBar")
        return 3;
    else
        return 0;
--- a/style/polyester.cpp
+++ b/style/polyester.cpp
@ -157,7 +157,7 @@ class PolyesterStylePlugin : public TQStylePlugin
        }
 };

-KDE_Q_EXPORT_PLUGIN( PolyesterStylePlugin )
+TQ_EXPORT_PLUGIN( PolyesterStylePlugin )
 // -- end --

 PolyesterStyle::PolyesterStyle() : TDEStyle( AllowMenuTransparency, ThreeButtonScrollBar),
@ -315,9 +315,11 @@ void PolyesterStyle::animate() {
  for ( AnimWidgetMap::iterator it = animWidgets.begin(); it != animWidgets.end(); ++it) {
      TQWidget *widget = it.key();

-          if( animWidgets[widget].active == true ) {
+      int frame = abs((int)animWidgets[widget].animFrame);
+
+      if (animWidgets[widget].active) {
          mustStop = false;
-              if(abs(animWidgets[widget].animFrame) < ANIMATIONSTEPS) {
+          if (frame < ANIMATIONSTEPS) {
              if ( _animateButton ) {
                  animWidgets[widget].animFrame += animationDelta;
                  widget->repaint(false);
@ -326,7 +328,7 @@ void PolyesterStyle::animate() {
              }
          }
      } else {
-              if(abs(animWidgets[widget].animFrame) > 0) {
+          if (frame > 0) {
              mustStop = false;
              if ( _animateButton ) {
                  animWidgets[widget].animFrame -= animationDelta;
@ -353,16 +355,23 @@ PolyesterStyle::~PolyesterStyle()
    delete verticalLine;
 }

-void PolyesterStyle::polish(TQApplication* app)
+void PolyesterStyle::applicationPolish(const TQStyleControlElementData &ceData, ControlElementFlags, void *ptr)
+{
+    if (ceData.widgetObjectTypes.contains("TQApplication"))
    {
+        TQApplication *app = reinterpret_cast<TQApplication*>(ptr);
        if (!qstrcmp(app->argv()[0], "kicker"))
            kickerMode = true;
        else if (!qstrcmp(app->argv()[0], "korn"))
            kornMode = true;
    }
+}

-void PolyesterStyle::polish(TQWidget* widget)
+void PolyesterStyle::polish(const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void *ptr)
 {
+    if (ceData.widgetObjectTypes.contains("TQWidget")) {
+        TQWidget *widget = reinterpret_cast<TQWidget *>(ptr);
+
        if( !strcmp(widget->name(), "__tdehtml") ) { // is it a tdehtml widget...?
            tdehtmlWidgets[widget] = true;
            connect(widget, TQ_SIGNAL(destroyed(TQObject*)), this, TQ_SLOT(tdehtmlWidgetDestroyed(TQObject*)));
@ -370,10 +379,10 @@ void PolyesterStyle::polish(TQWidget* widget)

        // use tqt_cast where possible to check if the widget inheits one of the classes. might improve
        // performance compared to TQObject::inherits()
-    if ( ::tqt_cast<TQPushButton*>(widget) || ::tqt_cast<TQComboBox*>(widget) ||
-            ::tqt_cast<TQSpinWidget*>(widget) || ::tqt_cast<TQSlider*>(widget) ||
-            ::tqt_cast<TQCheckBox*>(widget) || ::tqt_cast<TQRadioButton*>(widget) ||
-            ::tqt_cast<TQToolButton*>(widget) || widget->inherits("TQSplitterHandle") )
+        if (widget->inherits("TQPushButton") || widget->inherits("TQComboBox")    ||
+            widget->inherits("TQSpinWidget") || widget->inherits("TQSlider")      ||
+            widget->inherits("TQCheckBox")   || widget->inherits("TQRadioButton") ||
+            widget->inherits("TQToolButton") || widget->inherits("TQSplitterHandle"))
        {
    //         widget->setBackgroundMode(PaletteBackground);
            widget->installEventFilter(this);
@ -394,23 +403,23 @@ void PolyesterStyle::polish(TQWidget* widget)
                connect(slider, TQ_SIGNAL(sliderMoved(int)), this, TQ_SLOT(sliderThumbMoved(int)));
                connect(slider, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(sliderThumbMoved(int)));
            }
-    } else if (::tqt_cast<TQLineEdit*>(widget)) {
+        } else if (widget->inherits("TQLineEdit")) {
            widget->installEventFilter(this);
-    } else if (::tqt_cast<TQTabBar*>(widget)) {
+        } else if (widget->inherits("TQTabBar")) {
            widget->setMouseTracking(true);
            widget->installEventFilter(this);
-    } else if (::tqt_cast<TQPopupMenu*>(widget)) {
+        } else if (widget->inherits("TQPopupMenu")) {
            widget->setBackgroundMode( NoBackground );
        } else if ( !qstrcmp(widget->name(), "tde toolbar widget") ) {
            widget->installEventFilter(this);
-    } else if (::tqt_cast<TQHeader*>(widget)) {
+        } else if (widget->inherits("TQHeader")) {
            connect(widget->parent(), TQ_SIGNAL(contentsMoving(int, int)), widget, TQ_SLOT(update()));
            widget->installEventFilter(this);
-    }else if (::tqt_cast<TQScrollBar*>(widget)) {
+        }else if (widget->inherits("TQScrollBar")) {
            widget->installEventFilter(this);
        }

-    if( _animateProgressBar && ::tqt_cast<TQProgressBar*>(widget) )
+        if ( _animateProgressBar && widget->inherits("TQProgressBar") )
        {
            widget->installEventFilter(this);
            progAnimWidgets[widget] = 0;
@ -418,48 +427,52 @@ void PolyesterStyle::polish(TQWidget* widget)
            if (!animationTimer->isActive())
                animationTimer->start( 50, false );
        }
+    }

-
-
-    TDEStyle::polish(widget);
+    TDEStyle::polish(ceData, elementFlags, ptr);
 }

-void PolyesterStyle::unPolish(TQWidget* widget)
+void PolyesterStyle::unPolish(const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void *ptr)
 {
+    if (ceData.widgetObjectTypes.contains("TQWidget")) {
+        TQWidget *widget = reinterpret_cast<TQWidget *>(ptr);
+
        if( !strcmp(widget->name(), "__tdehtml") ) { // is it a tdehtml widget...?
            tdehtmlWidgets.remove(widget);
        }

        // use tqt_cast to check if the widget inheits one of the classes.
-    if ( ::tqt_cast<TQPushButton*>(widget) || ::tqt_cast<TQComboBox*>(widget) ||
-            ::tqt_cast<TQSpinWidget*>(widget) || ::tqt_cast<TQSlider*>(widget) ||
-            ::tqt_cast<TQCheckBox*>(widget) || ::tqt_cast<TQRadioButton*>(widget) ||
-            ::tqt_cast<TQToolButton*>(widget) || ::tqt_cast<TQLineEdit*>(widget) ||
+
+        if (widget->inherits("TQPushButton") || widget->inherits("TQComboBox")    ||
+            widget->inherits("TQSpinWidget") || widget->inherits("TQSlider")      ||
+            widget->inherits("TQCheckBox")   || widget->inherits("TQRadioButton") ||
+            widget->inherits("TQToolButton") || widget->inherits("TQLineEdit")    ||
            widget->inherits("TQSplitterHandle"))
        {
            widget->removeEventFilter(this);
            animWidgets.remove(widget);
        }
-    else if (::tqt_cast<TQTabBar*>(widget) || ::tqt_cast<TQHeader*>(widget)
-             || ::tqt_cast<TQScrollBar*>(widget)) {
+        else if (widget->inherits("TQTabBar") || widget->inherits("TQHeader") ||
+                 widget->inherits("TQScrollBar"))
+        {
            widget->setMouseTracking(false);
            widget->removeEventFilter(this);
-    } else if (::tqt_cast<TQPopupMenu*>(widget)) {
+        } else if (widget->inherits("TQPopupMenu")) {
            widget->setBackgroundMode( PaletteBackground );
        } else if ( !qstrcmp(widget->name(), "tde toolbar widget") ) {
            widget->removeEventFilter(this);
        }

-    const TQSlider *slider = ::tqt_cast<TQSlider*>(widget);
+        const TQSlider *slider = reinterpret_cast<TQSlider*>(widget);
        if (slider && sliderValues.contains(slider))
        sliderValues.remove(slider);

-    if ( ::tqt_cast<TQProgressBar*>(widget) )
+        if ( widget->inherits("TQProgressBar") )
        {
            progAnimWidgets.remove(widget);
        }
-
-    TDEStyle::unPolish(widget);
+    }
+    TDEStyle::unPolish(ceData, elementFlags, ptr);
 }

 /*a bunch of TQ_SLOTs stuff...*/
@ -795,13 +808,13 @@ void PolyesterStyle::renderSurface(TQPainter *p,
    if (drawLeft) left++;
    if (drawTop) top++;

-    if( !strcmp(_buttonStyle,"gradients" ) /*|| sunken*/ ){
+    if( _buttonStyle == "gradients" /*|| sunken*/ ){
        //polyester style
        renderGradient(p, TQRect(drawLeft?r.left()+1:r.left(),
                                drawTop?r.top()+1:r.top(), width, height),
                        colorTop2, colorBottom2, horizontal);
    }
-    else if( !strcmp(_buttonStyle,"glass" )  ){
+    else if( _buttonStyle == "glass" ){
        //glass buttons
        /*create a copy of the two colors, otherwise ugly things(tm) happens...*/
        const TQColor colorTop3 = TQColor(colorTop1.rgb()).light(100+_contrast);
@ -822,7 +835,7 @@ void PolyesterStyle::renderSurface(TQPainter *p,
                                horizontal?top+height/2:top,
                                horizontal?width:halfsize, horizontal?halfsize:height),
                        colorBottom2, colorTop2, horizontal);
-    }else if( !strcmp(_buttonStyle,"reverseGradients" ) ){
+    }else if( _buttonStyle == "reverseGradients" ){
        //lipstik style
        renderGradient(p, TQRect(drawLeft?r.left()+1:r.left(),
                                drawTop?r.top()+1:r.top(), width, height),
@ -1107,15 +1120,15 @@ void PolyesterStyle::renderGradient(TQPainter *painter,
    int rDiff, gDiff, bDiff;
    int rc, gc, bc;

-    register int x, y;
+    int x, y;

    rDiff = ( c2.red())   - (rc = c1.red());
    gDiff = ( c2.green()) - (gc = c1.green());
    bDiff = ( c2.blue())  - (bc = c1.blue());

-    register int rl = rc << 16;
-    register int gl = gc << 16;
-    register int bl = bc << 16;
+    int rl = rc << 16;
+    int gl = gc << 16;
+    int bl = bc << 16;

    int rdelta = ((1<<16) / (horizontal ? r_h : r_w)) * rDiff;
    int gdelta = ((1<<16) / (horizontal ? r_h : r_w)) * gDiff;
@ -1279,17 +1292,17 @@ void PolyesterStyle::renderTab(TQPainter *p,
            renderGradient(p, TQRect(Rs.right(), Rs.y()+1, 1, Rs.height()-1),
                            getColor(g,PanelDark), getColor(g,PanelDark2));

-            if( !strcmp(_buttonStyle,"glass" )  ){
+            if( _buttonStyle == "glass" ){
                renderGradient(p, TQRect(Rs.x()+1, Rs.y()+1, Rs.width()-2, Rs.height()/2),
                                g.background().light(100+_contrast),
                                g.background());
                renderGradient(p, TQRect(Rs.x()+1, Rs.y()+Rs.height()/2, Rs.width()-2, Rs.height()/2),
                                g.background().dark(100+_contrast),
                                g.background());
-            }else if( !strcmp(_buttonStyle,"gradients" )  )
+            }else if( _buttonStyle == "gradients" )
                renderGradient(p, TQRect(Rs.x()+1, Rs.y()+1, Rs.width()-2, Rs.height()-1),
                                getColor(g,PanelLight), g.background());
-            else if( !strcmp(_buttonStyle,"reverseGradients" ) )
+            else if( _buttonStyle == "reverseGradients" )
                renderGradient(p, TQRect(Rs.x()+1, Rs.y()+1, Rs.width()-2,
                                Rs.height()-1),
                                g.background().dark(100+_contrast), g.background());
@ -1549,11 +1562,13 @@ void PolyesterStyle::sliderThumbMoved(int val)

 void PolyesterStyle::drawTDEStylePrimitive(TDEStylePrimitive kpe,
                                           TQPainter *p,
-                                      const TQWidget* widget,
+                                           const TQStyleControlElementData &ceData,
+                                           ControlElementFlags elementFlags,
                                           const TQRect &r,
                                           const TQColorGroup &cg,
                                           SFlags flags,
-                                      const TQStyleOption& opt) const
+                                           const TQStyleOption& opt,
+                                           const TQWidget *widget) const
 {
    // some "global" vars...
    const bool enabled = (flags & Style_Enabled);
@ -1562,7 +1577,7 @@ void PolyesterStyle::drawTDEStylePrimitive(TDEStylePrimitive kpe,
 //  ------
    switch( kpe ) {
        case KPE_SliderGroove: {
-            const TQSlider* slider = (const TQSlider*)widget;
+            const TQSlider* slider = static_cast<const TQSlider *>(widget);
            bool horizontal = slider->orientation() == Horizontal;

            int value = slider->value();
@ -1572,8 +1587,8 @@ void PolyesterStyle::drawTDEStylePrimitive(TDEStylePrimitive kpe,
            if (horizontal) {
                int center = r.y()+r.height()/2;
                //double coloredWidth = ((double)r.width()/slider->maxValue())*slider->value();
-                double sliderLength = pixelMetric( PM_SliderLength, widget);
-                double halfSliderLength = pixelMetric( PM_SliderLength, widget)/2;
+                double sliderLength = pixelMetric( PM_SliderLength, ceData, elementFlags, widget);
+                double halfSliderLength = pixelMetric( PM_SliderLength, ceData, elementFlags, widget)/2;
                double coloredWidth = ((((double)r.width()-sliderLength)/
                                       (slider->maxValue()-slider->minValue()))*
                                      (slider->value() - slider->minValue())
@ -1614,8 +1629,8 @@ void PolyesterStyle::drawTDEStylePrimitive(TDEStylePrimitive kpe,
           } else {
                int center = r.x()+r.width()/2;
                //double coloredHeight = ((double)r.height()/slider->maxValue())*slider->value();
-                double sliderLength = pixelMetric( PM_SliderLength, widget);
-                double halfSliderLength = pixelMetric( PM_SliderLength, widget)/2;
+                double sliderLength = pixelMetric( PM_SliderLength, ceData, elementFlags, widget);
+                double halfSliderLength = pixelMetric( PM_SliderLength, ceData, elementFlags, widget)/2;
                double nonColoredHeight = ((((double)r.height()-sliderLength)/
                                           (slider->maxValue()-slider->minValue()))*
                                           (slider->value() - slider->minValue())
@ -1653,7 +1668,7 @@ void PolyesterStyle::drawTDEStylePrimitive(TDEStylePrimitive kpe,
        }

        case KPE_SliderHandle: {
-                const TQSlider* slider = (const TQSlider*)widget;
+                const TQSlider* slider = static_cast<const TQSlider *>(widget);
                bool horizontal = slider->orientation() == Horizontal;

                const bool pressed = (flags&Style_Active);
@ -1836,9 +1851,9 @@ void PolyesterStyle::drawTDEStylePrimitive(TDEStylePrimitive kpe,
                    p->drawLine( centerx, centery - radius, centerx, centery + radius );
            } else if(_drawTriangularExpander) {
              if( flags & Style_On )
-                drawPrimitive(PE_ArrowRight, p, TQRect(r.x()+1,r.y()+1,r.width(),r.height()), cg,ButtonContour, flags);
+                drawPrimitive(PE_ArrowRight, p, ceData, elementFlags, TQRect(r.x()+1,r.y()+1,r.width(),r.height()), cg,ButtonContour, flags);
              if( flags & Style_Off )
-                drawPrimitive(PE_ArrowDown, p, TQRect(r.x()+1,r.y()+1,r.width(),r.height()), cg,ButtonContour, flags);
+                drawPrimitive(PE_ArrowDown, p, ceData, elementFlags, TQRect(r.x()+1,r.y()+1,r.width(),r.height()), cg,ButtonContour, flags);
            }

            break;
@ -1917,13 +1932,15 @@ void PolyesterStyle::drawTDEStylePrimitive(TDEStylePrimitive kpe,
    }

        default:
-            TDEStyle::drawTDEStylePrimitive(kpe, p, widget, r, cg, flags, opt);
+            TDEStyle::drawTDEStylePrimitive(kpe, p, ceData, elementFlags, r, cg, flags, opt, widget);
    }
 }


 void PolyesterStyle::drawPrimitive(PrimitiveElement pe,
                                   TQPainter *p,
+                                   const TQStyleControlElementData &ceData,
+                                   ControlElementFlags elementFlags,
                                   const TQRect &r,
                                   const TQColorGroup &cg,
                                   SFlags flags,
@ -2344,7 +2361,7 @@ void PolyesterStyle::drawPrimitive(PrimitiveElement pe,
                          surfaceFlags);

            p->setPen(cg.foreground());
-            drawPrimitive((horiz ? PE_ArrowLeft : PE_ArrowUp), p, r, cg, flags);
+            drawPrimitive((horiz ? PE_ArrowLeft : PE_ArrowUp), p, ceData, elementFlags, r, cg, flags);
            break;
        }

@ -2395,7 +2412,7 @@ void PolyesterStyle::drawPrimitive(PrimitiveElement pe,
                          surfaceFlags);

            p->setPen(cg.foreground());
-            drawPrimitive((horiz ? PE_ArrowRight : PE_ArrowDown), p, r, cg, flags);
+            drawPrimitive((horiz ? PE_ArrowRight : PE_ArrowDown), p, ceData, elementFlags, r, cg, flags);

            break;
        }
@ -2425,7 +2442,7 @@ void PolyesterStyle::drawPrimitive(PrimitiveElement pe,
            renderSurface(p, TQRect(r.x()+1, r.y()+1, r.width()-2, r.height()-2),
                    cg.background(), contentColor, getColor(cg,MouseOverHighlight), enabled?_contrast+3:(_contrast/2), surfaceFlags);

-            drawPrimitive(PE_CheckMark, p, r, cg, flags);
+            drawPrimitive(PE_CheckMark, p, ceData, elementFlags, r, cg, flags);

            break;
        }
@ -2822,8 +2839,8 @@ void PolyesterStyle::drawPrimitive(PrimitiveElement pe,
            const TQWMatrix oldMatrix( p->worldMatrix() );

            if (flags & Style_Down) {
-                p->translate(pixelMetric(PM_ButtonShiftHorizontal),
-                                pixelMetric(PM_ButtonShiftVertical));
+                p->translate(pixelMetric(PM_ButtonShiftHorizontal, ceData, elementFlags),
+                                pixelMetric(PM_ButtonShiftVertical, ceData, elementFlags));
            }
            int x = r.x();

@ -2873,7 +2890,7 @@ void PolyesterStyle::drawPrimitive(PrimitiveElement pe,
        }

        default: {
-            return TDEStyle::drawPrimitive(pe, p, r, cg, flags, opt);
+            return TDEStyle::drawPrimitive(pe, p, ceData, elementFlags, r, cg, flags, opt);
        }
    }
 }
@ -2881,11 +2898,13 @@ void PolyesterStyle::drawPrimitive(PrimitiveElement pe,

 void PolyesterStyle::drawControl(ControlElement element,
                                 TQPainter *p,
-                              const TQWidget *widget,
+                                 const TQStyleControlElementData &ceData,
+                                 ControlElementFlags elementFlags,
                                 const TQRect &r,
                                 const TQColorGroup &cg,
                                 SFlags flags,
-                              const TQStyleOption& opt) const
+                                 const TQStyleOption& opt,
+                                 const TQWidget *widget) const
 {
    const bool reverseLayout = TQApplication::reverseLayout();

@ -3063,9 +3082,9 @@ void PolyesterStyle::drawControl(ControlElement element,
          if ( t->identifier() == tb->currentTab())
          {
             tr.moveTop( tr.top() -
-                         pixelMetric( TQStyle::PM_TabBarTabShiftVertical, tb ) );
+                         pixelMetric( TQStyle::PM_TabBarTabShiftVertical, ceData, elementFlags, tb ) );
             tr.moveLeft( tr.left() -
-                          pixelMetric( TQStyle::PM_TabBarTabShiftHorizontal, tb ) );
+                          pixelMetric( TQStyle::PM_TabBarTabShiftHorizontal, ceData, elementFlags, tb ) );
          }

          if(_shadowedButtonsText)
@ -3079,7 +3098,7 @@ void PolyesterStyle::drawControl(ControlElement element,
                    flags & Style_Enabled, 0, t->text() );

          if ( (flags & Style_HasFocus) && !t->text().isEmpty() )
-            drawPrimitive( PE_FocusRect, p, r, cg, Style_Default, opt );
+            drawPrimitive( PE_FocusRect, p, ceData, elementFlags, r, cg, Style_Default, opt );

          break;
       }
@ -3087,7 +3106,7 @@ void PolyesterStyle::drawControl(ControlElement element,
    // RADIOBUTTONS
    // ------------
        case CE_RadioButton: {
-            drawPrimitive(PE_ExclusiveIndicator, p, r, cg, flags);
+            drawPrimitive(PE_ExclusiveIndicator, p, ceData, elementFlags, r, cg, flags);

            const TQColor contentColor = enabled?cg.base():cg.background();
            TQColor checkmarkColor = enabled?getColor(cg,CheckMark):cg.background();
@ -3169,7 +3188,7 @@ void PolyesterStyle::drawControl(ControlElement element,
                    renderTab(p, r, cg, mouseOver, selected, true, pos, false, cornerWidget);
                    break;
                    default:
-                            TDEStyle::drawControl(element, p, widget, r, cg, flags, opt);
+                            TDEStyle::drawControl(element, p, ceData, elementFlags, r, cg, flags, opt, widget);
            }

            break;
@ -3196,12 +3215,12 @@ void PolyesterStyle::drawControl(ControlElement element,
                g2.setColor( TQColorGroup::Button, cg.button().light(100+animFrame) );
            }

-            drawPrimitive(PE_ButtonBevel, p,
+            drawPrimitive(PE_ButtonBevel, p, ceData, elementFlags,
                    isDefault?TQRect(r.x()+1,r.y()+1,r.width()-2,r.height()-2):r,
                    g2, flags, TQStyleOption(button) );

            if (isDefault ) {
-                drawPrimitive(PE_ButtonDefault, p, r, cg, flags);
+                drawPrimitive(PE_ButtonDefault, p, ceData, elementFlags, r, cg, flags);
            }

            break;
@ -3219,15 +3238,15 @@ void PolyesterStyle::drawControl(ControlElement element,
            // Shift button contents if pushed.
            if ( active )
            {
-                x += pixelMetric(PM_ButtonShiftHorizontal, widget);
-                y += pixelMetric(PM_ButtonShiftVertical, widget);
+                x += pixelMetric(PM_ButtonShiftHorizontal, ceData, elementFlags, widget);
+                y += pixelMetric(PM_ButtonShiftVertical, ceData, elementFlags, widget);
                flags |= Style_Sunken;
            }

            // Does the button have a popup menu?
            if ( button->isMenuButton() )
            {
-                int dx = pixelMetric( PM_MenuButtonIndicator, widget );
+                int dx = pixelMetric( PM_MenuButtonIndicator, ceData, elementFlags, widget );
                if ( button->iconSet() && !button->iconSet()->isNull()  &&
                    (dx + button->iconSet()->pixmap (TQIconSet::Small, TQIconSet::Normal, TQIconSet::Off ).width()) >= w )
                {
@ -3235,7 +3254,7 @@ void PolyesterStyle::drawControl(ControlElement element,
                }
                else
                {
-                    drawPrimitive( PE_ArrowDown, p, visualRect( TQRect(x + w - dx - 8, y + 2, dx, h - 4), r ),
+                    drawPrimitive( PE_ArrowDown, p, ceData, elementFlags, visualRect( TQRect(x + w - dx - 8, y + 2, dx, h - 4), r ),
                                cg, flags, opt );
                    w -= dx;
                }
@ -3261,7 +3280,7 @@ void PolyesterStyle::drawControl(ControlElement element,
                    p->drawPixmap( x + 4, y + h / 2 - pixmap.height() / 2, pixmap );

                if (cornArrow) //Draw over the icon
-                    drawPrimitive( PE_ArrowDown, p, visualRect( TQRect(x + w - 6, x + h - 6, 7, 7), r ),
+                    drawPrimitive( PE_ArrowDown, p, ceData, elementFlags, visualRect( TQRect(x + w - 6, x + h - 6, 7, 7), r ),
                                cg, flags, opt );


@ -3305,8 +3324,8 @@ void PolyesterStyle::drawControl(ControlElement element,
            {
              TQColorGroup g2 = cg;

-              drawPrimitive( PE_FocusRect, p,
-                             visualRect( subRect( SR_PushButtonFocusRect, widget ), widget ),
+              drawPrimitive( PE_FocusRect, p, ceData, elementFlags,
+                             visualRect( subRect( SR_PushButtonFocusRect, ceData, elementFlags, widget ), widget ),
                             g2, flags, opt );
            }
            break;
@ -3338,7 +3357,7 @@ void PolyesterStyle::drawControl(ControlElement element,

            if (active && focused) {
                if (down) {
-                    //drawPrimitive(PE_ButtonTool, p, r, cg, flags|Style_Down, opt);
+                    //drawPrimitive(PE_ButtonTool, p, ceData, elementFlags, r, cg, flags|Style_Down, opt);
                    //code to draw the menubar item as a tab (ugly?)
                    renderSurface(p, TQRect(r.left()+1, r.top()+1, r.width()-2, r.height()),
                            cg.highlight(), cg.highlight(), cg.highlight(),
@ -3351,7 +3370,7 @@ void PolyesterStyle::drawControl(ControlElement element,
                            _contrast, Is_Horizontal|Draw_Right|Draw_Top|Draw_Left|Draw_Bottom);
                 renderContour(p, r, getColor(cg, MenuBarEmphasis),  getColor(cg, MenuBarEmphasis).dark(120+_contrast*8), Draw_Right|Draw_Top|Draw_Left|Round_UpperRight|Round_UpperLeft|Draw_Bottom|Round_BottomRight|Round_BottomLeft);
                    //not used this because of the possible custom menubar color
-                    //drawPrimitive(PE_ButtonTool, p, r, cg, flags, opt);
+                    //drawPrimitive(PE_ButtonTool, p, ceData, elementFlags, r, cg, flags, opt);
                }
            }

@ -3395,7 +3414,7 @@ void PolyesterStyle::drawControl(ControlElement element,
            bool enabled    = mi->isEnabled();
            bool checkable  = popupmenu->isCheckable();
            bool active     = flags & Style_Active;
-            bool etchtext   = styleHint( SH_EtchDisabledText );
+            bool etchtext   = styleHint(SH_EtchDisabledText, ceData, elementFlags);
            bool reverse    = TQApplication::reverseLayout();
            if ( checkable )
                checkcol = TQMAX( checkcol, 20 );
@ -3511,7 +3530,7 @@ void PolyesterStyle::drawControl(ControlElement element,
                // Do we have an icon and are checked at the same time?
                // Then draw a "pressed" background behind the icon
                if ( checkable && /*!active &&*/ mi->isChecked() )
-                   drawPrimitive(TQStyle::PE_Indicator, p, cr, cg,
+                   drawPrimitive(TQStyle::PE_Indicator, p, ceData, elementFlags, cr, cg,
                                 TQStyle::Style_Enabled | TQStyle::Style_Active |  TQStyle::Style_Off );
                    /*qDrawShadePanel( p, cr.x(), cr.y(), cr.width(), cr.height(),
                                        cg, true, 1, &cg.brush(TQColorGroup::Midlight) );*/
@ -3526,7 +3545,7 @@ void PolyesterStyle::drawControl(ControlElement element,
            else if ( checkable && mi->isChecked() )
            {
             int style = TQStyle::Style_Enabled | TQStyle::Style_Active |  TQStyle::Style_On ;
-             drawPrimitive(TQStyle::PE_Indicator, p, cr, cg, style);
+             drawPrimitive(TQStyle::PE_Indicator, p, ceData, elementFlags, cr, cg, style);
            }

            // Time to draw the menu item label...
@ -3632,7 +3651,7 @@ void PolyesterStyle::drawControl(ControlElement element,
            // Does the menu item have a submenu?
            if ( mi->popup() ) {
                PrimitiveElement arrow = reverse ? PE_ArrowLeft : PE_ArrowRight;
-                int dim = pixelMetric(PM_MenuButtonIndicator) - 1;
+                int dim = pixelMetric(PM_MenuButtonIndicator, ceData, elementFlags) - 1;
                TQRect vr = visualRect( TQRect( r.x() + r.width() - 5 - 1 - dim,
                            r.y() + r.height() / 2 - dim / 2, dim, dim), r );

@ -3644,9 +3663,9 @@ void PolyesterStyle::drawControl(ControlElement element,
                    TQColorGroup g2( discol, cg.highlight(), white, white,
                                    enabled ? white : discol, discol, white );

-                    drawPrimitive( arrow, p, vr, g2, Style_Enabled );
+                    drawPrimitive( arrow, p, ceData, elementFlags, vr, g2, Style_Enabled );
                } else
-                    drawPrimitive( arrow, p, vr, cg,
+                    drawPrimitive( arrow, p, ceData, elementFlags, vr, cg,
                            enabled ? Style_Enabled : Style_Default );
            }
            break;
@ -3720,15 +3739,17 @@ void PolyesterStyle::drawControl(ControlElement element,
        }

        default:
-          TDEStyle::drawControl(element, p, widget, r, cg, flags, opt);
+          TDEStyle::drawControl(element, p, ceData, elementFlags, r, cg, flags, opt, widget);
    }
 }

 void PolyesterStyle::drawControlMask(ControlElement element,
                                     TQPainter *p,
-                                  const TQWidget *w,
+                                     const TQStyleControlElementData &ceData,
+                                     ControlElementFlags elementFlags,
                                     const TQRect &r,
-                                  const TQStyleOption &opt) const
+                                     const TQStyleOption &opt,
+                                     const TQWidget *w) const
 {
    switch (element) {
        case CE_PushButton: {
@ -3739,16 +3760,18 @@ void PolyesterStyle::drawControlMask(ControlElement element,
        }

        default: {
-            TDEStyle::drawControlMask (element, p, w, r, opt);
+            TDEStyle::drawControlMask (element, p, ceData, elementFlags, r, opt, w);
        }
    }
 }

 void PolyesterStyle::drawComplexControlMask(ComplexControl c,
                                            TQPainter *p,
-                                         const TQWidget *w,
+                                            const TQStyleControlElementData &ceData,
+                                            ControlElementFlags elementFlags,
                                            const TQRect &r,
-                                         const TQStyleOption &o) const
+                                            const TQStyleOption &o,
+                                            const TQWidget *w) const
 {
    switch (c) {
        case CC_SpinWidget:
@ -3760,20 +3783,22 @@ void PolyesterStyle::drawComplexControlMask(ComplexControl c,
            break;
        }
        default: {
-            TDEStyle::drawComplexControlMask (c, p, w, r, o);
+            TDEStyle::drawComplexControlMask (c, p, ceData, elementFlags, r, o, w);
        }
    }
 }

 void PolyesterStyle::drawComplexControl(ComplexControl control,
                                        TQPainter *p,
-                                     const TQWidget *widget,
+                                        const TQStyleControlElementData &ceData,
+                                        ControlElementFlags elementFlags,
                                        const TQRect &r,
                                        const TQColorGroup &cg,
                                        SFlags flags,
                                        SCFlags controls,
                                        SCFlags active,
-                                     const TQStyleOption& opt) const
+                                        const TQStyleOption& opt,
+                                        const TQWidget *widget) const
 {
    const bool reverseLayout = TQApplication::reverseLayout();

@ -3811,7 +3836,7 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
            
            if (_inputFocusHighlight && hasFocus && editable && enabled)
            {
-                TQRect editField = querySubControlMetrics(control, widget, SC_ComboBoxEditField);
+                TQRect editField = querySubControlMetrics(control, ceData, elementFlags, SC_ComboBoxEditField, opt, widget);
                TQRect editFrame = r;
                TQRect buttonFrame = r;
                
@ -3893,7 +3918,7 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
                               cg.background(), buttonColor, highlightColor, enabled?_contrast+3:(_contrast/2),
                               surfaceFlags);
                if (hasFocus) {
-                    drawPrimitive(PE_FocusRect, p,
+                    drawPrimitive(PE_FocusRect, p, ceData, elementFlags,
                        TQRect(RcontentSurface.x() + 2,
                            RcontentSurface.y() + 2,
                            RcontentSurface.width() - 4,
@ -3932,7 +3957,7 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
            }

            p->setPen(cg.foreground());
-            drawPrimitive(PE_SpinWidgetDown, p, RbuttonSurface, cg, Style_Default|Style_Enabled|Style_Raised);
+            drawPrimitive(PE_SpinWidgetDown, p, ceData, elementFlags, RbuttonSurface, cg, Style_Default|Style_Enabled|Style_Raised);

            // TQComboBox draws the text using cg.text(), we can override this
            // from here TODO: shadow here?
@ -3954,8 +3979,8 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
            }

            TQRect button, menuarea;
-            button   = querySubControlMetrics(control, widget, SC_ToolButton, opt);
-            menuarea = querySubControlMetrics(control, widget, SC_ToolButtonMenu, opt);
+            button   = querySubControlMetrics(control, ceData, elementFlags, SC_ToolButton, opt, widget);
+            menuarea = querySubControlMetrics(control, ceData, elementFlags, SC_ToolButtonMenu, opt, widget);

            SFlags bflags = flags,
                    mflags = flags;
@ -3963,7 +3988,7 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
                    Round_UpperLeft|Round_UpperRight|Round_BottomLeft|Round_BottomRight;

            if (kornMode) {
-                drawPrimitive(PE_ButtonTool, p, button, g2, bflags, opt);
+                drawPrimitive(PE_ButtonTool, p, ceData, elementFlags, button, g2, bflags, opt);
                break;
            } else {

@ -3983,7 +4008,7 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
            if (controls & SC_ToolButton) {
            // If we're pressed, on, or raised...
                if (bflags & (Style_Down | Style_On | Style_Raised) || widget==hoverWidget ) {
-                    drawPrimitive(PE_ButtonTool, p, button, g2, bflags, opt);
+                    drawPrimitive(PE_ButtonTool, p, ceData, elementFlags, button, g2, bflags, opt);
                    if( _animateButton && tb->autoRaise() && !(bflags & Style_On) && !active )
                        renderContour(p, r, cg.background(), cg.background().dark(100+(abs(animFrame)*_contrast)),
                              borderFlags);
@ -3998,15 +4023,15 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
            // Draw a toolbutton menu indicator if required
            if (controls & SC_ToolButtonMenu) {
                if (mflags & (Style_Down | Style_On | Style_Raised)) {
-                    drawPrimitive(PE_ButtonDropDown, p, menuarea, g2, mflags, opt);
+                    drawPrimitive(PE_ButtonDropDown, p, ceData, elementFlags, menuarea, g2, mflags, opt);
                }
-                drawPrimitive(PE_ArrowDown, p, menuarea, g2, mflags, opt);
+                drawPrimitive(PE_ArrowDown, p, ceData, elementFlags, menuarea, g2, mflags, opt);
            }

            if (tb->hasFocus() && !tb->focusProxy()) {
                TQRect fr = tb->rect();
                fr.addCoords(2, 2, -2, -2);
-                drawPrimitive(PE_FocusRect, p, fr, g2, Style_Default, opt);
+                drawPrimitive(PE_FocusRect, p, ceData, elementFlags, fr, g2, Style_Default, opt);
            }

            // Set the color for the ToolButton menu indicator
@ -4041,7 +4066,7 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
            const bool heightDividable = ((r.height()%2) == 0);
            if (_inputFocusHighlight && hasFocus && enabled)
            {
-                TQRect editField = querySubControlMetrics(control, widget, SC_SpinWidgetEditField);
+                TQRect editField = querySubControlMetrics(control, ceData, elementFlags, SC_SpinWidgetEditField, opt, widget);
                TQRect editFrame = r;
                TQRect buttonFrame = r;
                
@ -4072,7 +4097,7 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
            }
            else
            {
-                renderContour(p, querySubControlMetrics(control, widget, SC_SpinWidgetFrame),
+                renderContour(p, querySubControlMetrics(control, ceData, elementFlags, SC_SpinWidgetFrame, opt, widget),
                              cg.background(), getColor(cg, ButtonContour, enabled) );
            }
            p->setPen(alphaBlendColors(cg.background(), getColor(cg, ButtonContour, enabled), 50) );
@ -4139,7 +4164,7 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
            else
                pe = PE_SpinWidgetUp;
            p->setPen(cg.foreground());
-            drawPrimitive(pe, p, upRect, cg, sflags);
+            drawPrimitive(pe, p, ceData, elementFlags, upRect, cg, sflags);

            sflags = Style_Default | Style_Enabled;
            if (active == SC_SpinWidgetDown) {
@ -4152,7 +4177,7 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
            else
                pe = PE_SpinWidgetDown;
            p->setPen(cg.foreground());
-            drawPrimitive(pe, p, downRect, cg, sflags);
+            drawPrimitive(pe, p, ceData, elementFlags, downRect, cg, sflags);

            // thin frame around the input area
            const TQRect Rcontent = TQRect(reverseLayout?r.left()+1+handleWidth+1:r.left()+1, r.top()+1,
@ -4185,19 +4210,22 @@ void PolyesterStyle::drawComplexControl(ComplexControl control,
        }

        default:
-            TDEStyle::drawComplexControl(control, p, widget,
+            TDEStyle::drawComplexControl(control, p, ceData, elementFlags,
                                        r, cg, flags, controls,
-                                        active, opt);
+                                        active, opt, widget);
            break;
    }
 }


-TQRect PolyesterStyle::subRect(SubRect r, const TQWidget *widget) const
+TQRect PolyesterStyle::subRect(SubRect r,
+                               const TQStyleControlElementData &ceData,
+                               ControlElementFlags elementFlags,
+                               const TQWidget *widget) const
 {
    switch (r) {
        case SR_ComboBoxFocusRect: {
-            return querySubControlMetrics( CC_ComboBox, widget, SC_ComboBoxEditField );
+            return querySubControlMetrics( CC_ComboBox, ceData, elementFlags, SC_ComboBoxEditField, TQStyleOption::Default, widget );
        }

        // Don't use TDEStyles progressbar subrect
@ -4212,15 +4240,17 @@ TQRect PolyesterStyle::subRect(SubRect r, const TQWidget *widget) const
        }

        default: {
-            return TDEStyle::subRect(r, widget);
+            return TDEStyle::subRect(r, ceData, elementFlags, widget);
        }
    }
 }

 TQRect PolyesterStyle::querySubControlMetrics(ComplexControl control,
-                                          const TQWidget *widget,
+                                              const TQStyleControlElementData &ceData,
+                                              ControlElementFlags elementFlags,
                                              SubControl subcontrol,
-                                          const TQStyleOption &opt) const
+                                              const TQStyleOption &opt,
+                                              const TQWidget *widget) const
 {
    if (!widget) {
        return TQRect();
@ -4235,7 +4265,7 @@ TQRect PolyesterStyle::querySubControlMetrics(ComplexControl control,
                    return TQRect(r.left()+2, r.top()+2, r.width()-4-15-1, r.height()-4);
                }
                default: {
-                    return TDEStyle::querySubControlMetrics(control, widget, subcontrol, opt);
+                    return TDEStyle::querySubControlMetrics(control, ceData, elementFlags, subcontrol, opt, widget);
                }
            }
            break;
@ -4279,18 +4309,21 @@ TQRect PolyesterStyle::querySubControlMetrics(ComplexControl control,
                    return TQRect(buttonsLeft, r.top()+1, bs.width(), r.height()-2);
                }
                default: {
-                    return TDEStyle::querySubControlMetrics(control, widget, subcontrol, opt);
+                    return TDEStyle::querySubControlMetrics(control, ceData, elementFlags, subcontrol, opt, widget);
                }
            }
            break;
        }
        default: {
-            return TDEStyle::querySubControlMetrics(control, widget, subcontrol, opt);
+            return TDEStyle::querySubControlMetrics(control, ceData, elementFlags, subcontrol, opt, widget);
        }
    }
 }

-int PolyesterStyle::pixelMetric(PixelMetric m, const TQWidget *widget) const
+int PolyesterStyle::pixelMetric(PixelMetric m,
+                                const TQStyleControlElementData &ceData,
+                                ControlElementFlags elementFlags,
+                                const TQWidget *widget) const
 {
    switch(m) {
    // TABS
@ -4307,20 +4340,15 @@ int PolyesterStyle::pixelMetric(PixelMetric m, const TQWidget *widget) const
            return 1;
        }

-#if (TQT_VERSION >= 0x030300) // requires TQt 3.3
    // extra space between menubar items
        case PM_MenuBarItemSpacing: {
            return 5;
        }
-#endif
-

-// #if (TQT_VERSION >= 0x030300) // requires TQt 3.3
 //     // extra space between toolbar items
 //         case PM_ToolBarItemSpacing: {
 //             return 4;
 //         }
-// #endif

    // SCROLL BAR
        case PM_ScrollBarSliderMin: {
@ -4391,26 +4419,31 @@ int PolyesterStyle::pixelMetric(PixelMetric m, const TQWidget *widget) const
        }

        default:
-            return TDEStyle::pixelMetric(m, widget);
+            return TDEStyle::pixelMetric(m, ceData, elementFlags, widget);
    }
 }


-int PolyesterStyle::kPixelMetric(TDEStylePixelMetric kpm, const TQWidget *widget) const
+int PolyesterStyle::kPixelMetric(TDEStylePixelMetric kpm,
+                                 const TQStyleControlElementData &ceData,
+                                 ControlElementFlags elementFlags,
+                                 const TQWidget *widget) const
 {
    switch(kpm)
    {
        case KPM_MenuItemSeparatorHeight:
            return 2;
        default:
-            return TDEStyle::kPixelMetric(kpm, widget);
+            return TDEStyle::kPixelMetric(kpm, ceData, elementFlags, widget);
    }
 }

 TQSize PolyesterStyle::sizeFromContents(ContentsType t,
-                                    const TQWidget *widget,
+                                        const TQStyleControlElementData &ceData,
+                                        ControlElementFlags elementFlags,
                                        const TQSize &s,
-                                    const TQStyleOption &opt) const
+                                        const TQStyleOption &opt,
+                                        const TQWidget *widget) const
 {
    switch (t) {
        case CT_PopupMenuItem: {
@ -4471,8 +4504,8 @@ TQSize PolyesterStyle::sizeFromContents(ContentsType t,
        {
            const TQPushButton* btn = static_cast<const TQPushButton*>(widget);

-            int w = s.width() + 2 * pixelMetric(PM_ButtonMargin, widget);
-            int h = s.height() + 2 * pixelMetric(PM_ButtonMargin, widget);
+            int w = s.width() + 2 * pixelMetric(PM_ButtonMargin, ceData, elementFlags, widget);
+            int h = s.height() + 2 * pixelMetric(PM_ButtonMargin, ceData, elementFlags, widget);
            if ( btn->text().isEmpty() && s.width() < 32 ) return TQSize(w, h);

            return TQSize( w+25, h+5 );
@ -4483,20 +4516,22 @@ TQSize PolyesterStyle::sizeFromContents(ContentsType t,
            if(widget->parent() && ::tqt_cast<TQToolBar*>(widget->parent()) )
                return TQSize( s.width()+2*4, s.height()+2*4 );
            else
-                return TDEStyle::sizeFromContents (t, widget, s, opt);
+                return TDEStyle::sizeFromContents (t, ceData, elementFlags, s, opt, widget);
        }

        default:
-            return TDEStyle::sizeFromContents (t, widget, s, opt);
+            return TDEStyle::sizeFromContents (t, ceData, elementFlags, s, opt, widget);
    }

-    return TDEStyle::sizeFromContents (t, widget, s, opt);
+    return TDEStyle::sizeFromContents (t, ceData, elementFlags, s, opt, widget);
 }

 int PolyesterStyle::styleHint(StyleHint stylehint,
-                                   const TQWidget *widget,
+                              const TQStyleControlElementData &ceData,
+                              ControlElementFlags elementFlags,
                              const TQStyleOption &option,
-                                   TQStyleHintReturn* returnData ) const
+                              TQStyleHintReturn* returnData,
+                              const TQWidget *widget) const
 {
    switch (stylehint) {
        case SH_PopupMenu_SubMenuPopupDelay:
@ -4507,10 +4542,6 @@ int PolyesterStyle::styleHint( StyleHint stylehint,
            if (_centeredTabBar && !TQApplication::reverseLayout())
             return TQt::AlignHCenter;

-        //Suggestion by Daniel Molkentin,
-        //algorithm from QT4 TQWindowsXPStyle Copyright 2006 Trolltech
-//this exists since TQt3.2
-#if (TQT_VERSION >= 0x030200)
        case SH_LineEdit_PasswordCharacter:
        {
          if (widget)
@ -4530,9 +4561,9 @@ int PolyesterStyle::styleHint( StyleHint stylehint,
            return '*';
          }
        }
-#endif
+
        default:
-            return TDEStyle::styleHint(stylehint, widget, option, returnData);
+            return TDEStyle::styleHint(stylehint, ceData, elementFlags, option, returnData, widget);
    }
 }

@ -4545,7 +4576,7 @@ bool PolyesterStyle::eventFilter(TQObject *obj, TQEvent *ev)
    if (!obj->isWidgetType() ) return false;

    //header mouse over
-    if ( ::tqt_cast<TQHeader*>(obj) ) {
+    if ( obj->inherits("TQHeader") ) {
        TQWidget* widget = static_cast<TQWidget*>(obj);
        if ((ev->type() == TQEvent::Leave) && static_cast<TQWidget*>(obj)->isEnabled())
        {
@ -4571,7 +4602,7 @@ bool PolyesterStyle::eventFilter(TQObject *obj, TQEvent *ev)
        }
    }
    /*Scrollbar Mouse over*/
-    if ( ::tqt_cast<TQScrollBar*>(obj) ) {
+    if ( obj->inherits("TQScrollBar") ) {
        TQWidget* widget = static_cast<TQWidget*>(obj);

        if ((ev->type() == TQEvent::Enter) && static_cast<TQWidget*>(obj)->isEnabled())
@ -4586,10 +4617,10 @@ bool PolyesterStyle::eventFilter(TQObject *obj, TQEvent *ev)
        }
    }
    // focus highlight
-    if ( ::tqt_cast<TQLineEdit*>(obj) ) {
+    if ( obj->inherits("TQLineEdit") ) {
        TQWidget* widget = static_cast<TQWidget*>(obj);

-        if ( ::tqt_cast<TQSpinWidget*>(widget->parentWidget()) )
+        if ( widget->parentWidget()->inherits("TQSpinWidget") )
        {
            TQWidget* spinbox = widget->parentWidget();
            if ((ev->type() == TQEvent::FocusIn) || (ev->type() == TQEvent::FocusOut))
@ -4607,9 +4638,10 @@ bool PolyesterStyle::eventFilter(TQObject *obj, TQEvent *ev)
    }
    
    //Hover highlight... use tqt_cast to check if the widget inheits one of the classes.
-    if ( ::tqt_cast<TQPushButton*>(obj) || ::tqt_cast<TQComboBox*>(obj) ||
-            ::tqt_cast<TQSpinWidget*>(obj) || ::tqt_cast<TQCheckBox*>(obj) ||
-            ::tqt_cast<TQRadioButton*>(obj) || ::tqt_cast<TQToolButton*>(obj) ||  obj->inherits("TQSplitterHandle") )
+    if (obj->inherits("TQPushButton")  || obj->inherits("TQComboBox")   ||
+        obj->inherits("TQSpinWidget")  || obj->inherits("TQCheckBox")   ||
+        obj->inherits("TQRadioButton") || obj->inherits("TQToolButton") ||
+        obj->inherits("TQSplitterHandle"))
    {
        if ((ev->type() == TQEvent::Enter) && static_cast<TQWidget*>(obj)->isEnabled())
        {
@ -4645,7 +4677,7 @@ bool PolyesterStyle::eventFilter(TQObject *obj, TQEvent *ev)
        }
        return false;
    }
-    if ( ::tqt_cast<TQTabBar*>(obj) ) {
+    if ( obj->inherits("TQTabBar") ) {
        if ((ev->type() == TQEvent::Enter) && static_cast<TQWidget*>(obj)->isEnabled())
        {
            TQWidget* tabbar = static_cast<TQWidget*>(obj);
@ -4683,7 +4715,7 @@ bool PolyesterStyle::eventFilter(TQObject *obj, TQEvent *ev)
        return false;
    }
    // Track show events for progress bars
-    if ( _animateProgressBar && ::tqt_cast<TQProgressBar*>(obj) )
+    if ( _animateProgressBar && obj->inherits("TQProgressBar") )
    {
        if ((ev->type() == TQEvent::Show) && !animationTimer->isActive())
        {
--- a/style/polyester.h
+++ b/style/polyester.h
@ -70,20 +70,24 @@ public:
    PolyesterStyle();
    virtual ~PolyesterStyle();

-    void polish(TQApplication* app );
-    void polish(TQWidget* widget );
-    void unPolish(TQWidget* widget );
+    void applicationPolish(const TQStyleControlElementData &ceData, ControlElementFlags, void *);
+    void polish(const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void *);
+    void unPolish(const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void *);

    void drawTDEStylePrimitive(TDEStylePrimitive kpe,
                               TQPainter* p,
-                             const TQWidget* widget,
+                               const TQStyleControlElementData &ceData,
+                               ControlElementFlags elementFlags,
                               const TQRect &r,
                               const TQColorGroup &cg,
                               SFlags flags = Style_Default,
-                             const TQStyleOption& = TQStyleOption::Default ) const;
+                               const TQStyleOption& = TQStyleOption::Default,
+                               const TQWidget *widget = nullptr) const;

    void drawPrimitive(PrimitiveElement pe,
                       TQPainter *p,
+                       const TQStyleControlElementData &ceData,
+                       ControlElementFlags elementFlags,
                       const TQRect &r,
                       const TQColorGroup &cg,
                       SFlags flags = Style_Default,
@ -91,51 +95,77 @@ public:

    void drawControl(ControlElement element,
                     TQPainter *p,
-                     const TQWidget *widget,
+                     const TQStyleControlElementData &ceData,
+                     ControlElementFlags elementFlags,
                     const TQRect &r,
                     const TQColorGroup &cg,
                     SFlags flags = Style_Default,
-                     const TQStyleOption& = TQStyleOption::Default ) const;
+                     const TQStyleOption& = TQStyleOption::Default,
+                     const TQWidget *widget = nullptr) const;

-    void drawControlMask( ControlElement, TQPainter *, const TQWidget *, const TQRect &, const TQStyleOption &) const;
+    void drawControlMask(ControlElement element,
+                         TQPainter *p,
+                         const TQStyleControlElementData &ceData,
+                         ControlElementFlags elementFlags,
+                         const TQRect &r,
+                         const TQStyleOption & = TQStyleOption::Default,
+                         const TQWidget *widget = nullptr) const;

    void drawComplexControl(ComplexControl control,
                            TQPainter *p,
-                            const TQWidget *widget,
+                            const TQStyleControlElementData &ceData,
+                            ControlElementFlags elementFlags,
                            const TQRect &r,
                            const TQColorGroup &cg,
                            SFlags flags = Style_Default,
                            SCFlags controls = SC_All,
                            SCFlags active = SC_None,
-                            const TQStyleOption& = TQStyleOption::Default ) const;
+                            const TQStyleOption& = TQStyleOption::Default,
+                            const TQWidget *widget = nullptr) const;

    int pixelMetric(PixelMetric m,
-                    const TQWidget *widget = 0 ) const;
+                    const TQStyleControlElementData &ceData,
+                    ControlElementFlags elementFlags,
+                    const TQWidget *widget = nullptr) const;

-    int kPixelMetric(TDEStylePixelMetric kpm, const TQWidget *widget) const;
+    int kPixelMetric(TDEStylePixelMetric kpm,
+                     const TQStyleControlElementData &ceData,
+                     ControlElementFlags elementFlags,
+                     const TQWidget *widget) const;

    TQRect subRect(SubRect r,
-                  const TQWidget *widget ) const;
+                   const TQStyleControlElementData &ceData,
+                   ControlElementFlags elementFlags,
+                   const TQWidget *widget = nullptr) const;

    TQRect querySubControlMetrics(ComplexControl control,
-                                 const TQWidget *widget,
+                                  const TQStyleControlElementData &ceData,
+                                  ControlElementFlags elementFlags,
                                  SubControl subcontrol,
-                                 const TQStyleOption &opt = TQStyleOption::Default ) const;
+                                  const TQStyleOption &opt = TQStyleOption::Default,
+                                  const TQWidget *widget = nullptr) const;

    void drawComplexControlMask(TQStyle::ComplexControl c,
                                TQPainter *p,
-                                const TQWidget *w,
+                                const TQStyleControlElementData &ceData,
+                                ControlElementFlags elementFlags,
                                const TQRect &r,
-                                const TQStyleOption &o=TQStyleOption::Default) const;
+                                const TQStyleOption &o=TQStyleOption::Default,
+                                const TQWidget *widget = nullptr) const;

    TQSize sizeFromContents(TQStyle::ContentsType t,
-                           const TQWidget *w,
+                           const TQStyleControlElementData &ceData,
+                           ControlElementFlags elementFlags,
                           const TQSize &s,
-                           const TQStyleOption &o) const;
+                           const TQStyleOption &o,
+                           const TQWidget *widget = nullptr) const;

-    int styleHint(StyleHint, const TQWidget * = 0,
+    int styleHint(StyleHint hint,
+                  const TQStyleControlElementData &ceData,
+                  ControlElementFlags elementFlags,
                  const TQStyleOption & = TQStyleOption::Default,
-                  TQStyleHintReturn * = 0 ) const;
+                  TQStyleHintReturn * = nullptr,
+                  const TQWidget *widget = nullptr) const;

 protected:
    enum TabPosition