protected override void Dispose(bool disposing)
{
base.Dispose();
SaveSettings();
if (_lightlyFilteredGazePointDataProvider != null)
{
_lightlyFilteredGazePointDataProvider.Next -= NewGazePoint;
_lightlyFilteredGazePointDataProvider.Dispose();
}
if (_host != null)
{
_host.Dispose();
}
if (_controllerEmulation != null)
{
_controllerEmulation.OnModifyState -= OnModifyControllerState;
_controllerEmulation.Dispose();
}
if (_gazeVisualization != null)
{
_gazeVisualization.Dispose();
}
if (_foregroundWindowWatcher != null)
{
_foregroundWindowWatcher.Dispose();
}
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
EyeXHost.Dispose();
}
base.Dispose(disposing);
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (dispatcherTimer != null)
{
dispatcherTimer.Stop();
}
eyeXHost.Dispose();
recorder.save();
}
/* If unexpected closure of the window occurs we dispose the driver and draw the remaining points on the screenshot
* of the current url; We need boolean variable 'terminateOnce' because the Fixation Data Stream is
* still running which means that the method 'lightlyFilteredGazeDataStream_Next' is called every
* n seconds but we only wish to daw the remaining points once.
*/
public static void DisposeAll()
{
if (!terminateOnce)
{
terminateOnce = true;
driver.Dispose();
Task drawPoints = Task.Run(() => DrawRemainings());
drawPoints.Wait();
_eyeXhost.Dispose();
Environment.Exit(0);
}
}
public void Terminate()
{
if (_useFixationStream)
{
_eyeXHost.CreateFixationDataStream(FixationDataMode.Slow).Next -= OnFixationPointNext;
}
else
{
_eyeXHost.CreateGazePointDataStream(GazePointDataMode.LightlyFiltered).Next -= OnGazePointNext;
}
_eyeXHost.Dispose();
}
public override void Stop()
{
gazeDataStream.Next -= GazeDataStreamOnNext;
eyeDataStream.Next -= EyeDataStreamOnNext;
gazeDataStream.Dispose();
eyeDataStream.Dispose();
host.DisplaySizeChanged -= HostOnDisplaySizeChanged;
host.UserProfileNameChanged -= HostOnUserProfileNameChanged;
host.EyeTrackingDeviceStatusChanged -= HostOnEyeTrackingDeviceStatusChanged;
host.UserPresenceChanged -= HostOnUserPresenceChanged;
host.Dispose();
}
public TobiiEyeXPointService()
{
EyeXHost = new EyeXHost();
//Disconnect (deactivate) from the TET server on shutdown - otherwise the process can hang
Application.Current.Exit += (sender, args) =>
{
if (EyeXHost != null)
{
Log.Info("Disposing of the EyeXHost.");
EyeXHost.Dispose();
}
};
}
internal void Dispose()
{
eyePosStream.Dispose();
lightlyFilteredGazeDataStream.Dispose();
eyeXHost.Dispose();
}
public void Dispose()
{
gazeDataStream.Dispose();
EyeXHost.Dispose();
}
public void Dispose()
{
eyex.Dispose();
//speechRecognizer.Dispose();
}
private void ShutDown()
{
_shutDownRequestFlag = true;
KeyDown -= OnKeyDown;
Tick -= OnTick;
_shutDownRequestedEvent.WaitOne(100);
Util.Log("Begin ShutDown");
_settingsStorage.SaveSettings(_settings);
//General
RecordGameSessionEnded();
if (_controlsProcessor != null)
{
_controlsProcessor.Dispose();
_controlsProcessor = null;
}
//Window
if (_foregroundWindowWatcher != null)
{
_foregroundWindowWatcher.Dispose();
_foregroundWindowWatcher = null;
}
//Menu
if (_settingsMenu != null)
{
_settingsMenu.ShutDownRequested -= SettingsMenuOnShutDownRequested;
_settingsMenu = null;
}
//Gaze
if (_lightlyFilteredGazePointDataProvider != null)
{
_lightlyFilteredGazePointDataProvider.Next -= NewGazePoint;
_lightlyFilteredGazePointDataProvider.Dispose();
_lightlyFilteredGazePointDataProvider = null;
}
if (_host != null)
{
_host.Dispose();
_host = null;
}
//Features
if (_aiming != null)
{
_aiming.Dispose();
_aiming = null;
}
if (_freelook != null)
{
_freelook.Dispose();
_freelook = null;
}
//Hids
if (_controllerEmulation != null)
{
_controllerEmulation.Enabled = false;
_controllerEmulation.RemoveHooks();
_controllerEmulation = null;
}
Util.Log("End ShutDown");
}
public void DisposeTobiiEyex()
{
eyexHost.Dispose();
}
public void Close()
{
Host.Dispose();
}
public void Closing()
{
EyeXHost.Dispose();
}
public void Close_EyeTracker_Management()
{
lightlyFilteredGazeDataStream.Dispose();
eyeXHost.Dispose();
}
internal void close()
{
speechRecognizer.Dispose();
eyex.Dispose();
}
private void StopEyeStream()
{
_lightlyFilteredGazeDataStream.Dispose();
_eyeXHost.Dispose();
}
private void onExit(object s, EventArgs e)
{
tw.Close();
host.Dispose();
}
/// <summary>
/// Clean timer and EyeX engine
/// </summary>
override public void Dispose()
{
timer.Dispose();
Engine.Dispose();
}