private void HideZapOSD()
{
ChannelNumberOrIndex = string.Empty;
IScreenManager screenManager = ServiceRegistration.Get <IScreenManager>();
screenManager.SetSuperLayer(null);
}
protected void DoHideSuperLayer(object state)
{
_currentSuperLayerName = null;
_superLayerEndTime = null;
IScreenManager screenManager = ServiceRegistration.Get <IScreenManager>();
screenManager.SetSuperLayer(null);
}
public void ShowBusyScreen()
{
lock (_syncObj)
{
_busyScreenRequests++;
if (_busyScreenRequests != 1)
{
return;
}
}
IScreenManager screenManager = ServiceRegistration.Get <IScreenManager>();
screenManager.SetSuperLayer(BUSY_CURSOR_SCREEN_NAME);
}
private void OnApplicationIdle(object sender, EventArgs e)
{
try
{
// Screen saver
IInputManager inputManager = ServiceRegistration.Get <IInputManager>();
// Remember old state, calls to IScreenManager are only required on state changes
bool wasScreenSaverActive = _isScreenSaverActive;
if (_isScreenSaverEnabled)
{
IPlayerManager playerManager = ServiceRegistration.Get <IPlayerManager>();
IPlayerContextManager playerContextManager = ServiceRegistration.Get <IPlayerContextManager>();
IPlayer primaryPlayer = playerManager[PlayerManagerConsts.PRIMARY_SLOT];
IMediaPlaybackControl mbc = primaryPlayer as IMediaPlaybackControl;
bool preventScreenSaver = ((primaryPlayer is IVideoPlayer || primaryPlayer is IImagePlayer) && (mbc == null || !mbc.IsPaused)) ||
playerContextManager.IsFullscreenContentWorkflowStateActive;
_isScreenSaverActive = !preventScreenSaver &&
SkinContext.FrameRenderingStartTime - inputManager.LastMouseUsageTime > _screenSaverTimeOut &&
SkinContext.FrameRenderingStartTime - inputManager.LastInputTime > _screenSaverTimeOut;
if (_screenSaverController != null)
{
bool?activeOverride = _screenSaverController.IsScreenSaverActiveOverride;
if (activeOverride.HasValue)
{
_isScreenSaverActive = activeOverride.Value;
}
}
}
else
{
_isScreenSaverActive = false;
}
if (wasScreenSaverActive != _isScreenSaverActive)
{
IScreenManager superLayerManager = ServiceRegistration.Get <IScreenManager>();
superLayerManager.SetSuperLayer(_isScreenSaverActive ? SCREEN_SAVER_SCREEN : null);
}
// If we are in fullscreen mode, we may control the mouse cursor, else reset it to visible state, if state was switched
ShowMouseCursor(!IsFullScreen || inputManager.IsMouseUsed);
}
catch (Exception ex)
{
ServiceRegistration.Get <ILogger>().Error("SkinEngine MainForm: Error occured in Idle handler", ex);
}
}
public void HideBusyScreen()
{
lock (_syncObj)
{
_busyScreenRequests--;
if (_busyScreenRequests < 0)
{
_busyScreenRequests = 0;
throw new IllegalCallException("Busy screen should be hidden but is not visible");
}
if (_busyScreenRequests != 0)
{
return;
}
}
IScreenManager screenManager = ServiceRegistration.Get <IScreenManager>();
screenManager.SetSuperLayer(_currentSuperLayerName);
}
public void ShowSuperLayer(string superLayerScreenName, TimeSpan duration)
{
bool changeLayer = false;
lock (_syncObj)
{
if (superLayerScreenName != _currentSuperLayerName)
{
changeLayer = true;
_currentSuperLayerName = superLayerScreenName;
}
_superLayerEndTime = DateTime.Now + duration;
_superLayerHideTimer.Change(duration, INFINITE_PERIOD);
}
if (changeLayer)
{
IScreenManager screenManager = ServiceRegistration.Get <IScreenManager>();
screenManager.SetSuperLayer(superLayerScreenName);
}
}
private static void HideSkipOSD()
{
IScreenManager screenManager = ServiceRegistration.Get <IScreenManager>();
screenManager.SetSuperLayer(null);
}