private void Mp3Player_PlaybackStateChanged(object sender, PlaybackStateEventArgs e) { PlayPauseToggleButton.IsEnabled = true; PlayPauseToggleButton.IsChecked = e.PlaybackState == PlaybackState.Playing ? true : false; }
protected virtual void OnPlaybackStateChanged(PlaybackStateEventArgs e) { if (PlaybackStateChanged != null) { PlaybackStateChanged(this, e); } }