void
X11_SuspendScreenSaver(_THIS)
{
#if SDL_VIDEO_DRIVER_X11_XSCRNSAVER
SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
int dummy;
int major_version, minor_version;
if (SDL_X11_HAVE_XSS) {
/* XScreenSaverSuspend was introduced in MIT-SCREEN-SAVER 1.1 */
if (!XScreenSaverQueryExtension(data->display, &dummy, &dummy) ||
!XScreenSaverQueryVersion(data->display,
&major_version, &minor_version) ||
major_version < 1 || (major_version == 1 && minor_version < 1)) {
return;
}
XScreenSaverSuspend(data->display, _this->suspend_screensaver);
XResetScreenSaver(data->display);
}
#endif
#if SDL_USE_LIBDBUS
if (_this->suspend_screensaver) {
SDL_dbus_screensaver_tickle(_this);
}
#endif
}
void
X11_SuspendScreenSaver(_THIS)
{
#if SDL_VIDEO_DRIVER_X11_SCRNSAVER
SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
int dummy;
int major_version, minor_version;
if (SDL_X11_HAVE_XSS) {
/* XScreenSaverSuspend was introduced in MIT-SCREEN-SAVER 1.1 */
if (!XScreenSaverQueryExtension(data->display, &dummy, &dummy) ||
!XScreenSaverQueryVersion(data->display,
&major_version, &minor_version) ||
major_version < 1 || (major_version == 1 && minor_version < 1)) {
return;
}
XScreenSaverSuspend(data->display, _this->suspend_screensaver);
XResetScreenSaver(data->display);
}
#endif
#ifdef GNOME_SCREENSAVER_HACK
if (_this->suspend_screensaver) {
gnome_screensaver_disable();
} else {
gnome_screensaver_enable();
}
#endif
}
void MediaWidget::checkScreenSaver()
{
bool suspendScreenSaver = false;
switch (backend->getPlaybackStatus()) {
case Idle:
case Paused:
break;
case Playing:
suspendScreenSaver = isVisible();
break;
}
if (suspendScreenSaver) {
// KDE - Inhibit doesn't inhibit "lock screen after inactivity"
QDBusInterface(QLatin1String("org.freedesktop.ScreenSaver"), QLatin1String("/ScreenSaver"),
QLatin1String("org.freedesktop.ScreenSaver")).call(QDBus::NoBlock,
QLatin1String("SimulateUserActivity"));
// GNOME - Inhibit doesn't inhibit power management functions
QDBusInterface(QLatin1String("org.gnome.ScreenSaver"), QLatin1String("/"),
QLatin1String("org.gnome.ScreenSaver")).
call(QDBus::NoBlock, QLatin1String("SimulateUserActivity"));
}
if (screenSaverSuspended != suspendScreenSaver) {
// X11 - needed if none of the above applications is running
screenSaverSuspended = suspendScreenSaver;
XScreenSaverSuspend(QX11Info::display(), suspendScreenSaver);
}
}
