diff options
Diffstat (limited to 'src/plugins/gfxdrivers')
3 files changed, 57 insertions, 25 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp index 2541677..dc53847 100644 --- a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp +++ b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp @@ -56,13 +56,18 @@ class QDirectFBScreenPrivate : public QObject, public QWSGraphicsSystem { + Q_OBJECT public: QDirectFBScreenPrivate(QDirectFBScreen *qptr); ~QDirectFBScreenPrivate(); void setFlipFlags(const QStringList &args); QPixmapData *createPixmapData(QPixmapData::PixelType type) const; - +public slots: +#ifdef QT_DIRECTFB_WM + void onWindowEvent(QWSWindow *window, QWSServer::WindowEvent event); +#endif +public: IDirectFB *dfb; DFBSurfaceFlipFlags flipFlags; QDirectFBScreen::DirectFBFlags directFBFlags; @@ -86,6 +91,8 @@ public: QDirectFBScreen *q; }; +#include "qdirectfbscreen.moc" + QDirectFBScreenPrivate::QDirectFBScreenPrivate(QDirectFBScreen *qptr) : QWSGraphicsSystem(qptr), dfb(0), flipFlags(DSFLIP_NONE), directFBFlags(QDirectFBScreen::NoFlags), alphaPixmapFormat(QImage::Format_Invalid), @@ -107,6 +114,10 @@ QDirectFBScreenPrivate::QDirectFBScreenPrivate(QDirectFBScreen *qptr) #ifndef QT_NO_QWS_SIGNALHANDLER QWSSignalHandler::instance()->addObject(this); #endif +#ifdef QT_DIRECTFB_WM + connect(QWSServer::instance(), SIGNAL(windowEvent(QWSWindow*, QWSServer::WindowEvent)), + this, SLOT(onWindowEvent(QWSWindow*, QWSServer::WindowEvent))); +#endif } QDirectFBScreenPrivate::~QDirectFBScreenPrivate() @@ -747,6 +758,18 @@ void QDirectFBScreenPrivate::setFlipFlags(const QStringList &args) } } +#ifdef QT_DIRECTFB_WM +void QDirectFBScreenPrivate::onWindowEvent(QWSWindow *window, QWSServer::WindowEvent event) +{ + if (event == QWSServer::Raise) { + QWSWindowSurface *windowSurface = window->windowSurface(); + if (windowSurface && windowSurface->key() == QLatin1String("directfb")) { + static_cast<QDirectFBWindowSurface*>(windowSurface)->raise(); + } + } +} +#endif + QPixmapData *QDirectFBScreenPrivate::createPixmapData(QPixmapData::PixelType type) const { if (type == QPixmapData::BitmapType) diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp index 584f334..441bac9 100644 --- a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp +++ b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp @@ -54,6 +54,7 @@ QDirectFBWindowSurface::QDirectFBWindowSurface(DFBSurfaceFlipFlags flip, QDirect : QDirectFBPaintDevice(scr) #ifndef QT_NO_DIRECTFB_WM , dfbWindow(0) + , sibling(0) #endif , flipFlags(flip) , boundingRectFlip(scr->directFBFlags() & QDirectFBScreen::BoundingRectFlip) @@ -72,6 +73,7 @@ QDirectFBWindowSurface::QDirectFBWindowSurface(DFBSurfaceFlipFlags flip, QDirect : QWSWindowSurface(widget), QDirectFBPaintDevice(scr) #ifndef QT_NO_DIRECTFB_WM , dfbWindow(0) + , sibling(0) #endif , flipFlags(flip) , boundingRectFlip(scr->directFBFlags() & QDirectFBScreen::BoundingRectFlip) @@ -98,6 +100,17 @@ QDirectFBWindowSurface::~QDirectFBWindowSurface() { } +#ifdef QT_DIRECTFB_WM +void QDirectFBWindowSurface::raise() +{ + if (dfbWindow) { + dfbWindow->RaiseToTop(dfbWindow); + } else if (sibling && (!sibling->sibling || sibling->dfbWindow)) { + sibling->raise(); + } +} +#endif + bool QDirectFBWindowSurface::isValid() const { return true; @@ -126,6 +139,7 @@ void QDirectFBWindowSurface::createWindow() description.surface_caps = DSCAPS_PREMULTIPLIED; DFBResult result = layer->CreateWindow(layer, &description, &dfbWindow); + if (result != DFB_OK) DirectFBErrorFatal("QDirectFBWindowSurface::createWindow", result); @@ -231,34 +245,25 @@ void QDirectFBWindowSurface::setGeometry(const QRect &rect) QByteArray QDirectFBWindowSurface::permanentState() const { - QByteArray array; -#ifdef QT_NO_DIRECTFB_WM - array.resize(sizeof(SurfaceFlags) + sizeof(IDirectFBSurface*)); -#else - array.resize(sizeof(SurfaceFlags)); -#endif - char *ptr = array.data(); - - *reinterpret_cast<SurfaceFlags*>(ptr) = surfaceFlags(); - ptr += sizeof(SurfaceFlags); - -#ifdef QT_NO_DIRECTFB_WM - *reinterpret_cast<IDirectFBSurface**>(ptr) = dfbSurface; + QByteArray state; +#ifdef QT_DIRECTFB_WM + QDataStream ds(&state, QIODevice::WriteOnly); + ds << reinterpret_cast<quintptr>(this); #endif - return array; + return state; } void QDirectFBWindowSurface::setPermanentState(const QByteArray &state) { - SurfaceFlags flags; - const char *ptr = state.constData(); - - flags = *reinterpret_cast<const SurfaceFlags*>(ptr); - setSurfaceFlags(flags); - -#ifdef QT_NO_DIRECTFB_WM - ptr += sizeof(SurfaceFlags); - dfbSurface = *reinterpret_cast<IDirectFBSurface* const*>(ptr); +#ifdef QT_DIRECTFB_WM + if (state.size() == sizeof(quintptr)) { + QDataStream ds(state); + quintptr ptr; + ds >> ptr; + sibling = reinterpret_cast<QDirectFBWindowSurface*>(ptr); + } +#else + Q_UNUSED(state); #endif } diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.h b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.h index 64b1920..2c4bcdf 100644 --- a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.h +++ b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.h @@ -65,6 +65,9 @@ public: QDirectFBWindowSurface(DFBSurfaceFlipFlags flipFlags, QDirectFBScreen *scr, QWidget *widget); ~QDirectFBWindowSurface(); +#ifdef QT_DIRECTFB_WM + void raise(); +#endif bool isValid() const; void setGeometry(const QRect &rect); @@ -87,9 +90,10 @@ public: QImage *buffer(const QWidget *widget); private: -#ifndef QT_NO_DIRECTFB_WM +#ifdef QT_DIRECTFB_WM void createWindow(); IDirectFBWindow *dfbWindow; + QDirectFBWindowSurface *sibling; #endif #ifdef QT_NO_DIRECTFB_WM |