private void Exit()
{
if (iProcessedOptions)
{
iHideCursorOption.EventValueChanged -= OnOptionChanged;
iRotaryControlsOption.EventValueChanged -= OnOptionChanged;
iShowToolTipsOption.EventValueChanged -= OnOptionChanged;
iShowExtendedTrackInfoOption.EventValueChanged -= OnOptionChanged;
iFontsOption.EventValueChanged -= OnOptionChanged;
}
if (iSystrayForm != null && !iSystrayForm.IsDisposed)
{
iSystrayForm.Invoke((Action) delegate()
{
iSystrayForm.Close();
iSystrayForm.Dispose();
iSystrayForm = null;
});
}
StopStack();
if (iNamedMutex != null)
{
iNamedMutex.Close();
iNamedMutex = null;
}
if (iUpdateOnExit)
{
// allow updater to spawn its process before shutting down
using (EventWaitHandle waitHandle = new EventWaitHandle(false, EventResetMode.AutoReset, kUpdateReadySignal))
{
using (EventWaitHandle waitHandle2 = new EventWaitHandle(false, EventResetMode.AutoReset, kUpdateStartedSignal))
{
waitHandle.Set();
waitHandle2.WaitOne();
}
}
}
if (iSessionHookAdded)
{
try
{
// try to clean up session notifications, but don't worry if this fails as it should be cleaned up by OS anyway.
WTSUnRegisterSessionNotification((new WindowInteropHelper(this)).Handle);
HwndSource source = PresentationSource.FromVisual(this) as HwndSource;
if (source != null)
{
source.RemoveHook(HandleSessionEvents);
}
}
catch { }
}
CefSharp.Cef.Shutdown();
}
