ShellClient *Window::shellClient()
{
if (!m_shellClient) {
waylandServer()->dispatch();
m_shellClient = waylandServer()->findClient(window());
}
return m_shellClient;
}
ScreenLockerWatcher::ScreenLockerWatcher(QObject *parent)
: QObject(parent)
, m_interface(NULL)
, m_serviceWatcher(new QDBusServiceWatcher(this))
, m_locked(false)
{
if (waylandServer() && waylandServer()->hasScreenLockerIntegration()) {
connect(waylandServer(), &WaylandServer::initialized, this, &ScreenLockerWatcher::initialize);
} else {
initialize();
}
}
void Window::unmap()
{
if (m_shellClient) {
m_shellClient->setInternalFramebufferObject(QSharedPointer<QOpenGLFramebufferObject>());
}
if (m_surface) {
m_surface->attachBuffer(KWayland::Client::Buffer::Ptr());
m_surface->commit(KWayland::Client::Surface::CommitFlag::None);
}
if (waylandServer()->internalClientConection()) {
waylandServer()->internalClientConection()->flush();
}
}
void X11WindowedBackend::updateWindowTitle()
{
const QString grab = m_keyboardGrabbed ? i18n("Press right control to ungrab input") : i18n("Press right control key to grab input");
const QString title = QStringLiteral("%1 (%2) - %3").arg(i18n("KDE Wayland Compositor"))
.arg(waylandServer()->display()->socketName())
.arg(grab);
for (auto it = m_windows.constBegin(); it != m_windows.constEnd(); ++it) {
(*it).winInfo->setName(title.toUtf8().constData());
}
}
Window::Window(QWindow *window, KWayland::Client::Surface *surface, KWayland::Client::ShellSurface *shellSurface, const Integration *integration)
: QPlatformWindow(window)
, m_surface(surface)
, m_shellSurface(shellSurface)
, m_windowId(++s_windowId)
, m_integration(integration)
{
QObject::connect(m_surface, &QObject::destroyed, window, [this] { m_surface = nullptr;});
QObject::connect(m_shellSurface, &QObject::destroyed, window, [this] { m_shellSurface = nullptr;});
waylandServer()->internalClientConection()->flush();
}
void X11WindowedBackend::init()
{
int screen = 0;
xcb_connection_t *c = nullptr;
Display *xDisplay = XOpenDisplay(deviceIdentifier().constData());
if (xDisplay) {
c = XGetXCBConnection(xDisplay);
XSetEventQueueOwner(xDisplay, XCBOwnsEventQueue);
screen = XDefaultScreen(xDisplay);
}
if (c && !xcb_connection_has_error(c)) {
m_connection = c;
m_screenNumber = screen;
m_display = xDisplay;
for (xcb_screen_iterator_t it = xcb_setup_roots_iterator(xcb_get_setup(m_connection));
it.rem;
--screen, xcb_screen_next(&it)) {
if (screen == m_screenNumber) {
m_screen = it.data;
}
}
XRenderUtils::init(m_connection, m_screen->root);
createWindow();
startEventReading();
connect(this, &X11WindowedBackend::cursorChanged, this,
[this] {
createCursor(softwareCursor(), softwareCursorHotspot());
}
);
setReady(true);
waylandServer()->seat()->setHasPointer(true);
waylandServer()->seat()->setHasKeyboard(true);
emit screensQueried();
} else {
emit initFailed();
}
}
void AbstractEglBackend::initWayland()
{
#if HAVE_WAYLAND
if (!WaylandServer::self()) {
return;
}
if (hasGLExtension(QByteArrayLiteral("EGL_WL_bind_wayland_display"))) {
eglBindWaylandDisplayWL = (eglBindWaylandDisplayWL_func)eglGetProcAddress("eglBindWaylandDisplayWL");
eglUnbindWaylandDisplayWL = (eglUnbindWaylandDisplayWL_func)eglGetProcAddress("eglUnbindWaylandDisplayWL");
eglQueryWaylandBufferWL = (eglQueryWaylandBufferWL_func)eglGetProcAddress("eglQueryWaylandBufferWL");
if (!eglBindWaylandDisplayWL(eglDisplay(), *(WaylandServer::self()->display()))) {
eglUnbindWaylandDisplayWL = nullptr;
eglQueryWaylandBufferWL = nullptr;
} else {
waylandServer()->display()->setEglDisplay(eglDisplay());
}
}
#endif
}
