void * QXlibNativeInterface::nativeResourceForWidget(const QByteArray &resourceString, QWidget *widget)
{
QByteArray lowerCaseResource = resourceString.toLower();
ResourceType resource = qXlibResourceMap()->value(lowerCaseResource);
void *result = 0;
switch(resource) {
case Display:
result = displayForWidget(widget);
break;
case EglDisplay:
result = eglDisplayForWidget(widget);
break;
case Connection:
result = connectionForWidget(widget);
break;
case Screen:
result = reinterpret_cast<void *>(qPlatformScreenForWidget(widget)->xScreenNumber());
break;
case GraphicsDevice:
result = graphicsDeviceForWidget(widget);
break;
case EglContext:
result = eglContextForWidget(widget);
break;
default:
result = 0;
}
return result;
}
void *QXcbNativeInterface::eglDisplayForWidget(QWidget *widget)
{
#if defined(XCB_USE_DRI2) || defined(XCB_USE_EGL)
QXcbScreen *screen = qPlatformScreenForWidget(widget);
return screen->connection()->egl_display();
#else
Q_UNUSED(widget)
return 0;
#endif
}
void *QXcbNativeInterface::displayForWidget(QWidget *widget)
{
#if defined(XCB_USE_XLIB)
QXcbScreen *screen = qPlatformScreenForWidget(widget);
return screen->connection()->xlib_display();
#else
Q_UNUSED(widget);
return 0;
#endif
}
void *QXcbNativeInterface::graphicsDeviceForWidget(QWidget *widget)
{
#if defined(XCB_USE_DRI2)
QXcbScreen *screen = qPlatformScreenForWidget(widget);
QByteArray deviceName = screen->connection()->dri2DeviceName();
return deviceName.data();
#else
Q_UNUSED(widget);
return 0;
#endif
}
void *QWaylandNativeInterface::nativeResourceForWidget(const QByteArray &resourceString, QWidget *widget)
{
QByteArray lowerCaseResource = resourceString.toLower();
if (lowerCaseResource == "display")
return qPlatformScreenForWidget(widget)->display()->wl_display();
if (lowerCaseResource == "surface") {
return ((QWaylandWindow *) widget->platformWindow())->wl_surface();
}
return NULL;
}
void * QXlibNativeInterface::displayForWidget(QWidget *widget)
{
return qPlatformScreenForWidget(widget)->display()->nativeDisplay();
}
void *QXcbNativeInterface::screenForWidget(QWidget *widget)
{
QXcbScreen *screen = qPlatformScreenForWidget(widget);
return screen->screen();
}
void *QXcbNativeInterface::connectionForWidget(QWidget *widget)
{
QXcbScreen *screen = qPlatformScreenForWidget(widget);
return screen->xcb_connection();
}
