diff options
Diffstat (limited to 'src/gui/painting/qwindowsurface_raster.cpp')
| -rw-r--r-- | src/gui/painting/qwindowsurface_raster.cpp | 98 |
1 files changed, 84 insertions, 14 deletions
diff --git a/src/gui/painting/qwindowsurface_raster.cpp b/src/gui/painting/qwindowsurface_raster.cpp index ccb10ff..419518ac 100644 --- a/src/gui/painting/qwindowsurface_raster.cpp +++ b/src/gui/painting/qwindowsurface_raster.cpp @@ -64,6 +64,9 @@ #ifdef Q_WS_MAC #include <private/qt_cocoa_helpers_mac_p.h> +#include <QMainWindow> +#include <private/qmainwindowlayout_p.h> +#include <QToolBar> #endif QT_BEGIN_NAMESPACE @@ -75,6 +78,9 @@ public: #ifdef Q_WS_X11 GC gc; +#ifndef QT_NO_MITSHM + uint needsSync : 1; +#endif #ifndef QT_NO_XRENDER uint translucentBackground : 1; #endif @@ -82,8 +88,8 @@ public: uint inSetGeometry : 1; }; -QRasterWindowSurface::QRasterWindowSurface(QWidget *window) - : QWindowSurface(window), d_ptr(new QRasterWindowSurfacePrivate) +QRasterWindowSurface::QRasterWindowSurface(QWidget *window, bool setDefaultSurface) + : QWindowSurface(window, setDefaultSurface), d_ptr(new QRasterWindowSurfacePrivate) { #ifdef Q_WS_X11 d_ptr->gc = XCreateGC(X11->display, window->handle(), 0, 0); @@ -91,6 +97,9 @@ QRasterWindowSurface::QRasterWindowSurface(QWidget *window) d_ptr->translucentBackground = X11->use_xrender && window->x11Info().depth() == 32; #endif +#ifndef QT_NO_MITHSM + d_ptr->needsSync = false; +#endif #endif d_ptr->image = 0; d_ptr->inSetGeometry = false; @@ -113,8 +122,23 @@ QPaintDevice *QRasterWindowSurface::paintDevice() return &d_ptr->image->image; } +#if defined(Q_WS_X11) && !defined(QT_NO_MITSHM) +void QRasterWindowSurface::syncX() +{ + // delay writing to the backbuffer until we know for sure X is done reading from it + if (d_ptr->needsSync) { + XSync(X11->display, false); + d_ptr->needsSync = false; + } +} +#endif + void QRasterWindowSurface::beginPaint(const QRegion &rgn) { +#if defined(Q_WS_X11) && !defined(QT_NO_MITSHM) + syncX(); +#endif + #if (defined(Q_WS_X11) && !defined(QT_NO_XRENDER)) || (defined(Q_WS_WIN) && !defined(Q_WS_WINCE)) if (!qt_widget_private(window())->isOpaque && window()->testAttribute(Qt::WA_TranslucentBackground)) { #if defined(Q_WS_WIN) && !defined(Q_WS_WINCE) @@ -214,13 +238,13 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi if (d_ptr->image->xshmpm) { XCopyArea(X11->display, d_ptr->image->xshmpm, widget->handle(), d_ptr->gc, br.x(), br.y(), br.width(), br.height(), wbr.x(), wbr.y()); - XSync(X11->display, False); + d_ptr->needsSync = true; } else if (d_ptr->image->xshmimg) { const QImage &src = d->image->image; br = br.intersected(src.rect()); XShmPutImage(X11->display, widget->handle(), d_ptr->gc, d_ptr->image->xshmimg, br.x(), br.y(), wbr.x(), wbr.y(), br.width(), br.height(), False); - XSync(X11->display, False); + d_ptr->needsSync = true; } else #endif { @@ -248,9 +272,29 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi #ifdef Q_WS_MAC -// qDebug() << "Flushing" << widget << rgn << offset; + // This is mainly done for native components like native "open file" dialog. + if (widget->testAttribute(Qt::WA_DontShowOnScreen)) { + return; + } -// d->image->image.save("flush.png"); +#ifdef QT_MAC_USE_COCOA + // Unified toolbar hack. + QMainWindow* mWindow = qobject_cast<QMainWindow*>(widget->window()); + if (mWindow) { + QMainWindowLayout *mLayout = qobject_cast<QMainWindowLayout*>(mWindow->layout()); + QList<QToolBar *> toolbarList = mLayout->qtoolbarsInUnifiedToolbarList; + + for (int i = 0; i < toolbarList.size(); ++i) { + QToolBar* toolbar = toolbarList.at(i); + if (mLayout->toolBarArea(toolbar) == Qt::TopToolBarArea) { + QWidget* tbWidget = (QWidget*) toolbar; + if (tbWidget->d_func()->unifiedSurface) { + tbWidget->d_func()->unifiedSurface->flush(tbWidget, rgn, offset); + } + } + } + } +#endif // QT_MAC_USE_COCOA Q_UNUSED(offset); // Get a context for the widget. @@ -259,9 +303,11 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi CGrafPtr port = GetWindowPort(qt_mac_window_for(widget)); QDBeginCGContext(port, &context); #else + QMacCocoaAutoReleasePool pool; extern CGContextRef qt_mac_graphicsContextFor(QWidget *); CGContextRef context = qt_mac_graphicsContextFor(widget); #endif + CGContextRetain(context); CGContextSaveGState(context); // Flip context. @@ -282,20 +328,21 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi CGImageRef subImage = CGImageCreateWithImageInRect(image, area); qt_mac_drawCGImage(context, &area, subImage); + CGImageRelease(subImage); CGImageRelease(image); -// CGSize size = { d->image->image.width(), d->image->image.height() }; -// CGLayerRef layer = CGLayerCreateWithContext(d->image->cg, size, 0); -// CGPoint pt = { 0, 0 }; -// CGContextDrawLayerAtPoint(context, pt, layer); -// CGLayerRelease(layer); - - // Restore context. - CGContextRestoreGState(context); #ifndef QT_MAC_USE_COCOA QDEndCGContext(port, &context); +#else + CGContextFlush(context); #endif + + // Restore context. + CGContextRestoreGState(context); + CGContextRelease(context); + + #endif // Q_WS_MAC #ifdef Q_OS_SYMBIAN @@ -323,6 +370,25 @@ void QRasterWindowSurface::setGeometry(const QRect &rect) prepareBuffer(QNativeImage::systemFormat(), window()); } d->inSetGeometry = false; + +#if defined(Q_WS_MAC) && defined(QT_MAC_USE_COCOA) + QMainWindow* mWindow = qobject_cast<QMainWindow*>(window()); + if (mWindow) { + QMainWindowLayout *mLayout = qobject_cast<QMainWindowLayout*>(mWindow->layout()); + QList<QToolBar *> toolbarList = mLayout->qtoolbarsInUnifiedToolbarList; + + for (int i = 0; i < toolbarList.size(); ++i) { + QToolBar* toolbar = toolbarList.at(i); + if (mLayout->toolBarArea(toolbar) == Qt::TopToolBarArea) { + QWidget* tbWidget = (QWidget*) toolbar; + if (tbWidget->d_func()->unifiedSurface) { + tbWidget->d_func()->unifiedSurface->setGeometry(rect); + } + } + } + } +#endif // Q_WS_MAC && QT_MAC_USE_COCOA + } // from qwindowsurface.cpp @@ -347,6 +413,10 @@ bool QRasterWindowSurface::scroll(const QRegion &area, int dx, int dy) if (!d->image || d->image->image.isNull()) return false; +#if defined(Q_WS_X11) && !defined(QT_NO_MITSHM) + syncX(); +#endif + const QVector<QRect> rects = area.rects(); for (int i = 0; i < rects.size(); ++i) qt_scrollRectInImage(d->image->image, rects.at(i), QPoint(dx, dy)); |