diff options
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbnativeinterface.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbnativeinterface.cpp | 298 |
1 files changed, 200 insertions, 98 deletions
diff --git a/src/plugins/platforms/xcb/qxcbnativeinterface.cpp b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp index 3058b29f2d..956b0f83d2 100644 --- a/src/plugins/platforms/xcb/qxcbnativeinterface.cpp +++ b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp @@ -46,12 +46,6 @@ #include <QtGui/qopenglcontext.h> #include <QtGui/qscreen.h> -#if defined(XCB_USE_EGL) -#include "QtPlatformSupport/private/qeglplatformcontext_p.h" -#elif defined (XCB_USE_GLX) -#include "qglxintegration.h" -#endif - #include <QtPlatformHeaders/qxcbwindowfunctions.h> #ifdef XCB_USE_XLIB @@ -62,18 +56,17 @@ #include <algorithm> +#include "qxcbnativeinterfacehandler.h" + QT_BEGIN_NAMESPACE // return QXcbNativeInterface::ResourceType for the key. static int resourceType(const QByteArray &key) { static const QByteArray names[] = { // match QXcbNativeInterface::ResourceType - QByteArrayLiteral("display"), QByteArrayLiteral("egldisplay"), + QByteArrayLiteral("display"), QByteArrayLiteral("connection"), QByteArrayLiteral("screen"), - QByteArrayLiteral("eglcontext"), - QByteArrayLiteral("eglconfig"), - QByteArrayLiteral("glxconfig"), - QByteArrayLiteral("glxcontext"), QByteArrayLiteral("apptime"), + QByteArrayLiteral("apptime"), QByteArrayLiteral("appusertime"), QByteArrayLiteral("hintstyle"), QByteArrayLiteral("startupid"), QByteArrayLiteral("traywindow"), QByteArrayLiteral("gettimestamp"), QByteArrayLiteral("x11screen"), @@ -82,8 +75,6 @@ static int resourceType(const QByteArray &key) }; const QByteArray *end = names + sizeof(names) / sizeof(names[0]); const QByteArray *result = std::find(names, end, key); - if (result == end) - result = std::find(names, end, key.toLower()); return int(result - names); } @@ -208,10 +199,26 @@ void QXcbNativeInterface::clearRegion(const QWindow *qwindow, const QRect& rect) } } +void QXcbNativeInterface::setParentRelativeBackPixmap(const QWindow *qwindow) +{ + if (const QPlatformWindow *platformWindow = qwindow->handle()) { + const QXcbWindow *qxwindow = static_cast<const QXcbWindow *>(platformWindow); + xcb_connection_t *xcb_conn = qxwindow->xcb_connection(); + + const quint32 mask = XCB_CW_BACK_PIXMAP; + const quint32 values[] = { XCB_BACK_PIXMAP_PARENT_RELATIVE }; + Q_XCB_CALL(xcb_change_window_attributes(xcb_conn, qxwindow->xcb_window(), mask, values)); + } +} + void *QXcbNativeInterface::nativeResourceForIntegration(const QByteArray &resourceString) { - void *result = 0; - switch (resourceType(resourceString)) { + QByteArray lowerCaseResource = resourceString.toLower(); + void *result = handlerNativeResourceForIntegration(lowerCaseResource); + if (result) + return result; + + switch (resourceType(lowerCaseResource)) { case StartupId: result = startupId(); break; @@ -221,6 +228,9 @@ void *QXcbNativeInterface::nativeResourceForIntegration(const QByteArray &resour case RootWindow: result = rootWindow(); break; + case Display: + result = display(); + break; default: break; } @@ -230,32 +240,20 @@ void *QXcbNativeInterface::nativeResourceForIntegration(const QByteArray &resour void *QXcbNativeInterface::nativeResourceForContext(const QByteArray &resourceString, QOpenGLContext *context) { - void *result = 0; - switch (resourceType(resourceString)) { - case EglContext: - result = eglContextForContext(context); - break; - case EglConfig: - result = eglConfigForContext(context); - break; - case GLXConfig: - result = glxConfigForContext(context); - break; - case GLXContext: - result = glxContextForContext(context); - break; - default: - break; - } - + QByteArray lowerCaseResource = resourceString.toLower(); + void *result = handlerNativeResourceForContext(lowerCaseResource, context); return result; } -void *QXcbNativeInterface::nativeResourceForScreen(const QByteArray &resource, QScreen *screen) +void *QXcbNativeInterface::nativeResourceForScreen(const QByteArray &resourceString, QScreen *screen) { - void *result = 0; + QByteArray lowerCaseResource = resourceString.toLower(); + void *result = handlerNativeResourceForScreen(lowerCaseResource ,screen); + if (result) + return result; + const QXcbScreen *xcbScreen = static_cast<QXcbScreen *>(screen->handle()); - switch (resourceType(resource)) { + switch (resourceType(lowerCaseResource)) { case Display: #ifdef XCB_USE_XLIB result = xcbScreen->connection()->xlib_display(); @@ -291,14 +289,15 @@ void *QXcbNativeInterface::nativeResourceForScreen(const QByteArray &resource, Q void *QXcbNativeInterface::nativeResourceForWindow(const QByteArray &resourceString, QWindow *window) { - void *result = 0; - switch (resourceType(resourceString)) { + QByteArray lowerCaseResource = resourceString.toLower(); + void *result = handlerNativeResourceForWindow(lowerCaseResource, window); + if (result) + return result; + + switch (resourceType(lowerCaseResource)) { case Display: result = displayForWindow(window); break; - case EglDisplay: - result = eglDisplayForWindow(window); - break; case Connection: result = connectionForWindow(window); break; @@ -312,17 +311,42 @@ void *QXcbNativeInterface::nativeResourceForWindow(const QByteArray &resourceStr return result; } +void *QXcbNativeInterface::nativeResourceForBackingStore(const QByteArray &resourceString, QBackingStore *backingStore) +{ + const QByteArray lowerCaseResource = resourceString.toLower(); + void *result = handlerNativeResourceForBackingStore(lowerCaseResource,backingStore); + return result; +} + + QPlatformNativeInterface::NativeResourceForIntegrationFunction QXcbNativeInterface::nativeResourceFunctionForIntegration(const QByteArray &resource) { - QByteArray lowerCaseResource = resource.toLower(); + const QByteArray lowerCaseResource = resource.toLower(); + QPlatformNativeInterface::NativeResourceForIntegrationFunction func = handlerNativeResourceFunctionForIntegration(lowerCaseResource); + if (func) + return func; + if (lowerCaseResource == "setstartupid") return NativeResourceForIntegrationFunction(setStartupId); return 0; } +QPlatformNativeInterface::NativeResourceForContextFunction QXcbNativeInterface::nativeResourceFunctionForContext(const QByteArray &resource) +{ + const QByteArray lowerCaseResource = resource.toLower(); + QPlatformNativeInterface::NativeResourceForContextFunction func = handlerNativeResourceFunctionForContext(lowerCaseResource); + if (func) + return func; + return Q_NULLPTR; +} + QPlatformNativeInterface::NativeResourceForScreenFunction QXcbNativeInterface::nativeResourceFunctionForScreen(const QByteArray &resource) { const QByteArray lowerCaseResource = resource.toLower(); + NativeResourceForScreenFunction func = handlerNativeResourceFunctionForScreen(lowerCaseResource); + if (func) + return func; + if (lowerCaseResource == "setapptime") return NativeResourceForScreenFunction(setAppTime); else if (lowerCaseResource == "setappusertime") @@ -330,8 +354,28 @@ QPlatformNativeInterface::NativeResourceForScreenFunction QXcbNativeInterface::n return 0; } +QPlatformNativeInterface::NativeResourceForWindowFunction QXcbNativeInterface::nativeResourceFunctionForWindow(const QByteArray &resource) +{ + const QByteArray lowerCaseResource = resource.toLower(); + NativeResourceForWindowFunction func = handlerNativeResourceFunctionForWindow(lowerCaseResource); + return func; +} + +QPlatformNativeInterface::NativeResourceForBackingStoreFunction QXcbNativeInterface::nativeResourceFunctionForBackingStore(const QByteArray &resource) +{ + const QByteArray lowerCaseResource = resource.toLower(); + NativeResourceForBackingStoreFunction func = handlerNativeResourceFunctionForBackingStore(resource); + return func; +} + QFunctionPointer QXcbNativeInterface::platformFunction(const QByteArray &function) const { + const QByteArray lowerCaseFunction = function.toLower(); + QFunctionPointer func = handlerPlatformFunction(lowerCaseFunction); + if (func) + return func; + + //case sensitive if (function == QXcbWindowFunctions::setWmWindowTypeIdentifier()) { return QFunctionPointer(QXcbWindow::setWmWindowTypeStatic); } @@ -380,6 +424,17 @@ void *QXcbNativeInterface::rootWindow() return 0; } +void *QXcbNativeInterface::display() +{ +#ifdef XCB_USE_XLIB + QXcbIntegration *integration = static_cast<QXcbIntegration *>(QGuiApplicationPrivate::platformIntegration()); + QXcbConnection *defaultConnection = integration->defaultConnection(); + return defaultConnection->xlib_display(); +#else + return 0; +#endif +} + void QXcbNativeInterface::setAppTime(QScreen* screen, xcb_timestamp_t time) { static_cast<QXcbScreen *>(screen->handle())->connection()->setTime(time); @@ -399,15 +454,6 @@ void QXcbNativeInterface::setStartupId(const char *data) defaultConnection->setStartupId(startupId); } -QPlatformNativeInterface::NativeResourceForContextFunction QXcbNativeInterface::nativeResourceFunctionForContext(const QByteArray &resource) -{ - QByteArray lowerCaseResource = resource.toLower(); - if (lowerCaseResource == "get_egl_context") { - return eglContextForContext; - } - return 0; -} - QXcbScreen *QXcbNativeInterface::qPlatformScreenForWindow(QWindow *window) { QXcbScreen *screen; @@ -430,17 +476,6 @@ void *QXcbNativeInterface::displayForWindow(QWindow *window) #endif } -void *QXcbNativeInterface::eglDisplayForWindow(QWindow *window) -{ -#if defined(XCB_USE_EGL) - QXcbScreen *screen = qPlatformScreenForWindow(window); - return screen->connection()->egl_display(); -#else - Q_UNUSED(window) - return 0; -#endif -} - void *QXcbNativeInterface::connectionForWindow(QWindow *window) { QXcbScreen *screen = qPlatformScreenForWindow(window); @@ -453,54 +488,121 @@ void *QXcbNativeInterface::screenForWindow(QWindow *window) return screen->screen(); } -void * QXcbNativeInterface::eglContextForContext(QOpenGLContext *context) +void QXcbNativeInterface::addHandler(QXcbNativeInterfaceHandler *handler) { - Q_ASSERT(context); -#if defined(XCB_USE_EGL) - QEGLPlatformContext *eglPlatformContext = static_cast<QEGLPlatformContext *>(context->handle()); - return eglPlatformContext->eglContext(); -#else - Q_UNUSED(context); - return 0; -#endif + m_handlers.removeAll(handler); + m_handlers.prepend(handler); } -void * QXcbNativeInterface::eglConfigForContext(QOpenGLContext *context) +void QXcbNativeInterface::removeHandler(QXcbNativeInterfaceHandler *handler) { - Q_ASSERT(context); -#if defined(XCB_USE_EGL) - QEGLPlatformContext *eglPlatformContext = static_cast<QEGLPlatformContext *>(context->handle()); - return eglPlatformContext->eglConfig(); -#else - Q_UNUSED(context); - return 0; -#endif + m_handlers.removeAll(handler); } -void *QXcbNativeInterface::glxContextForContext(QOpenGLContext *context) +QPlatformNativeInterface::NativeResourceForIntegrationFunction QXcbNativeInterface::handlerNativeResourceFunctionForIntegration(const QByteArray &resource) const { - Q_ASSERT(context); -#if defined(XCB_USE_GLX) - QGLXContext *glxPlatformContext = static_cast<QGLXContext *>(context->handle()); - return glxPlatformContext->glxContext(); -#else - Q_UNUSED(context); - return 0; -#endif + for (int i = 0; i < m_handlers.size(); i++) { + QXcbNativeInterfaceHandler *handler = m_handlers.at(i); + NativeResourceForIntegrationFunction result = handler->nativeResourceFunctionForIntegration(resource); + if (result) + return result; + } + return Q_NULLPTR; +} +QPlatformNativeInterface::NativeResourceForContextFunction QXcbNativeInterface::handlerNativeResourceFunctionForContext(const QByteArray &resource) const +{ + for (int i = 0; i < m_handlers.size(); i++) { + QXcbNativeInterfaceHandler *handler = m_handlers.at(i); + NativeResourceForContextFunction result = handler->nativeResourceFunctionForContext(resource); + if (result) + return result; + } + return Q_NULLPTR; } -void *QXcbNativeInterface::glxConfigForContext(QOpenGLContext *context) +QPlatformNativeInterface::NativeResourceForScreenFunction QXcbNativeInterface::handlerNativeResourceFunctionForScreen(const QByteArray &resource) const { - Q_ASSERT(context); -#if defined(XCB_USE_GLX) - QGLXContext *glxPlatformContext = static_cast<QGLXContext *>(context->handle()); - return glxPlatformContext->glxConfig(); -#else - Q_UNUSED(context); - return 0; -#endif + for (int i = 0; i < m_handlers.size(); i++) { + QXcbNativeInterfaceHandler *handler = m_handlers.at(i); + NativeResourceForScreenFunction result = handler->nativeResourceFunctionForScreen(resource); + if (result) + return result; + } + return Q_NULLPTR; +} + +QPlatformNativeInterface::NativeResourceForWindowFunction QXcbNativeInterface::handlerNativeResourceFunctionForWindow(const QByteArray &resource) const +{ + for (int i = 0; i < m_handlers.size(); i++) { + QXcbNativeInterfaceHandler *handler = m_handlers.at(i); + NativeResourceForWindowFunction result = handler->nativeResourceFunctionForWindow(resource); + if (result) + return result; + } + return Q_NULLPTR; +} + +QPlatformNativeInterface::NativeResourceForBackingStoreFunction QXcbNativeInterface::handlerNativeResourceFunctionForBackingStore(const QByteArray &resource) const +{ + for (int i = 0; i < m_handlers.size(); i++) { + QXcbNativeInterfaceHandler *handler = m_handlers.at(i); + NativeResourceForBackingStoreFunction result = handler->nativeResourceFunctionForBackingStore(resource); + if (result) + return result; + } + return Q_NULLPTR; +} +QFunctionPointer QXcbNativeInterface::handlerPlatformFunction(const QByteArray &function) const +{ + for (int i = 0; i < m_handlers.size(); i++) { + QXcbNativeInterfaceHandler *handler = m_handlers.at(i); + QFunctionPointer func = handler->platformFunction(function); + if (func) + return func; + } + return Q_NULLPTR; +} + +void *QXcbNativeInterface::handlerNativeResourceForIntegration(const QByteArray &resource) const +{ + NativeResourceForIntegrationFunction func = handlerNativeResourceFunctionForIntegration(resource); + if (func) + return func(); + return Q_NULLPTR; +} + +void *QXcbNativeInterface::handlerNativeResourceForContext(const QByteArray &resource, QOpenGLContext *context) const +{ + NativeResourceForContextFunction func = handlerNativeResourceFunctionForContext(resource); + if (func) + return func(context); + return Q_NULLPTR; +} + +void *QXcbNativeInterface::handlerNativeResourceForScreen(const QByteArray &resource, QScreen *screen) const +{ + NativeResourceForScreenFunction func = handlerNativeResourceFunctionForScreen(resource); + if (func) + return func(screen); + return Q_NULLPTR; +} + +void *QXcbNativeInterface::handlerNativeResourceForWindow(const QByteArray &resource, QWindow *window) const +{ + NativeResourceForWindowFunction func = handlerNativeResourceFunctionForWindow(resource); + if (func) + return func(window); + return Q_NULLPTR; +} + +void *QXcbNativeInterface::handlerNativeResourceForBackingStore(const QByteArray &resource, QBackingStore *backingStore) const +{ + NativeResourceForBackingStoreFunction func = handlerNativeResourceFunctionForBackingStore(resource); + if (func) + return func(backingStore); + return Q_NULLPTR; } QT_END_NAMESPACE |