protected override void OnClosed(EventArgs e)
{
base.OnClosed(e);
// unregister event
var playback = PlaybackManager.GetInstance();
playback.PlaybackTick -= Playback_PlaybackTick;
tokenSource.Cancel();
notificationWindow = null;
}
private PlaybackControlWindow()
{
InitializeComponent();
// hide all notification
NotificationWindow.HideAll();
// event handler
var playback = PlaybackManager.GetInstance();
playback.PlaybackStateChanged += Playback_PlaybackStateChanged;
playback.PlaybackTick += Playback_PlaybackTick;
playback.VolumeChanged += Playback_VolumeChanged;
// invoke all event handlers
Playback_PlaybackStateChanged(this, new EventArgs());
Playback_PlaybackTick(this, new EventArgs());
Playback_VolumeChanged(this, new EventArgs());
}
public static void Notify(PlexTrack track)
{
var app = (App)System.Windows.Application.Current;
Task.Factory.StartNew(() =>
{
if (notificationWindow != null)
{
notificationWindow.Close();
}
// do not show notification if the mini player is present
if (PlaybackControlWindow.IsInstantiated())
{
return;
}
notificationWindow = new NotificationWindow(track);
notificationWindow.Show();
}, CancellationToken.None, TaskCreationOptions.None, app.uiContext);
}