diff options
Diffstat (limited to 'kdefx/kstyle.cpp')
| -rw-r--r-- | kdefx/kstyle.cpp | 75 |
1 files changed, 58 insertions, 17 deletions
diff --git a/kdefx/kstyle.cpp b/kdefx/kstyle.cpp index 531775dbf..dc5216125 100644 --- a/kdefx/kstyle.cpp +++ b/kdefx/kstyle.cpp @@ -31,6 +31,7 @@ #include <tqapplication.h> #include <tqbitmap.h> +#include <tqmetaobject.h> #include <tqcleanuphandler.h> #include <tqmap.h> #include <tqimage.h> @@ -79,7 +80,7 @@ namespace TQWidget* w1; TQWidget* w2; }; - typedef TQMap<const TQPopupMenu*,ShadowElements> ShadowMap; + typedef TQMap<const TQWidget*,ShadowElements> ShadowMap; static ShadowMap *_shadowMap = 0; TQSingleCleanupHandler<ShadowMap> cleanupShadowMap; ShadowMap &shadowMap() { @@ -113,8 +114,13 @@ namespace const double shadow_strip[4] = { 0.565, 0.675, 0.835, 0.945 }; -} + static bool useDropShadow(TQWidget* w) + { + return w && w->metaObject() && + w->metaObject()->findProperty("KStyleMenuDropShadow") != -1; + } +} namespace { @@ -128,12 +134,12 @@ class TransparencyHandler : public QObject protected: void blendToColor(const TQColor &col); - void blendToPixmap(const TQColorGroup &cg, const TQPopupMenu* p); + void blendToPixmap(const TQColorGroup &cg, const TQWidget* p); #ifdef HAVE_XRENDER - void XRenderBlendToPixmap(const TQPopupMenu* p); + void XRenderBlendToPixmap(const TQWidget* p); #endif - void createShadowWindows(const TQPopupMenu* p); - void removeShadowWindows(const TQPopupMenu* p); + void createShadowWindows(const TQWidget* p); + void removeShadowWindows(const TQWidget* p); void rightShadow(TQImage& dst); void bottomShadow(TQImage& dst); private: @@ -256,8 +262,16 @@ void KStyle::polish( TQWidget* widget ) widget->installEventFilter(this); } } -} + if (widget->isTopLevel()) + { + if (!d->menuHandler && useDropShadow(widget)) + d->menuHandler = new TransparencyHandler(this, Disabled, 1.0, false); + if (d->menuHandler && useDropShadow(widget)) + widget->installEventFilter(d->menuHandler); + } +} + void KStyle::unPolish( TQWidget* widget ) { @@ -267,8 +281,10 @@ void KStyle::unPolish( TQWidget* widget ) TQFrame::Shape shape = frame->frameShape(); if (shape == TQFrame::ToolBarPanel || shape == TQFrame::MenuBarPanel) widget->removeEventFilter(this); - } + } } + if (widget->isTopLevel() && d->menuHandler && useDropShadow(widget)) + widget->removeEventFilter(d->menuHandler); } @@ -2016,7 +2032,7 @@ void TransparencyHandler::bottomShadow(TQImage& dst) } // Create a shadow of thickness 4. -void TransparencyHandler::createShadowWindows(const TQPopupMenu* p) +void TransparencyHandler::createShadowWindows(const TQWidget* p) { #ifdef Q_WS_X11 int x2 = p->x()+p->width(); @@ -2063,7 +2079,7 @@ void TransparencyHandler::createShadowWindows(const TQPopupMenu* p) #endif } -void TransparencyHandler::removeShadowWindows(const TQPopupMenu* p) +void TransparencyHandler::removeShadowWindows(const TQWidget* p) { #ifdef Q_WS_X11 ShadowMap::iterator it = shadowMap().find(p); @@ -2089,7 +2105,7 @@ bool TransparencyHandler::eventFilter( TQObject* object, TQEvent* event ) // Copyright (C) 2000 Daniel M. Duley <mosfet@kde.org> // Added 'fake' menu shadows <04-Jul-2002> -- Karol - TQPopupMenu* p = (TQPopupMenu*)object; + TQWidget* p = (TQWidget*)object; TQEvent::Type et = event->type(); if (et == TQEvent::Show) @@ -2128,13 +2144,23 @@ bool TransparencyHandler::eventFilter( TQObject* object, TQEvent* event ) // * shadows after duplicate show events. // * TODO : determine real cause for duplicate events // * till 20021005 - if (dropShadow && p->width() > 16 && p->height() > 16 && !shadowMap().contains( p )) + if ((dropShadow || useDropShadow(p)) + && p->width() > 16 && p->height() > 16 && !shadowMap().contains( p )) createShadowWindows(p); } + else if (et == TQEvent::Resize && p->isShown() && p->isTopLevel()) + { + // Handle drop shadow + if (dropShadow || useDropShadow(p)) + { + removeShadowWindows(p); + createShadowWindows(p); + } + } else if (et == TQEvent::Hide) { // Handle drop shadow - if (dropShadow) + if (dropShadow || useDropShadow(p)) removeShadowWindows(p); // Handle translucency @@ -2159,7 +2185,7 @@ void TransparencyHandler::blendToColor(const TQColor &col) } -void TransparencyHandler::blendToPixmap(const TQColorGroup &cg, const TQPopupMenu* p) +void TransparencyHandler::blendToPixmap(const TQColorGroup &cg, const TQWidget* p) { if (opacity < 0.0 || opacity > 1.0) return; @@ -2172,7 +2198,10 @@ void TransparencyHandler::blendToPixmap(const TQColorGroup &cg, const TQPopupMen return; // Allow styles to define the blend pixmap - allows for some interesting effects. - kstyle->renderMenuBlendPixmap( blendPix, cg, p ); + if (::qt_cast<TQPopupMenu*>(p)) + kstyle->renderMenuBlendPixmap( blendPix, cg, ::qt_cast<TQPopupMenu*>(p) ); + else + blendPix.fill(cg.button()); // Just tint as the default behavior TQImage blendImg = blendPix.convertToImage(); TQImage backImg = pix.convertToImage(); @@ -2185,13 +2214,17 @@ void TransparencyHandler::blendToPixmap(const TQColorGroup &cg, const TQPopupMen // Here we go, use XRender in all its glory. // NOTE: This is actually a bit slower than the above routines // on non-accelerated displays. -- Karol. -void TransparencyHandler::XRenderBlendToPixmap(const TQPopupMenu* p) +void TransparencyHandler::XRenderBlendToPixmap(const TQWidget* p) { KPixmap renderPix; renderPix.resize( pix.width(), pix.height() ); // Allow styles to define the blend pixmap - allows for some interesting effects. - kstyle->renderMenuBlendPixmap( renderPix, p->colorGroup(), p ); + if (::qt_cast<TQPopupMenu*>(p)) + kstyle->renderMenuBlendPixmap( renderPix, p->colorGroup(), + ::qt_cast<TQPopupMenu*>(p) ); + else + renderPix.fill(p->colorGroup().button()); // Just tint as the default behavior Display* dpy = qt_xdisplay(); Pixmap alphaPixmap; @@ -2229,6 +2262,14 @@ void TransparencyHandler::XRenderBlendToPixmap(const TQPopupMenu* p) void KStyle::virtual_hook( int, void* ) { /*BASE::virtual_hook( id, data );*/ } +// HACK for gtk-qt-engine + +KDE_EXPORT extern "C" +void kde_kstyle_set_scrollbar_type_windows( void* style ) +{ + ((KStyle*)style)->setScrollBarType( KStyle::WindowsStyleScrollBar ); +} + // vim: set noet ts=4 sw=4: // kate: indent-width 4; replace-tabs off; tab-width 4; space-indent off; |