//TODO: this does not trigger
private static void SmtcManagerOnCurrentSessionChanged(GlobalSystemMediaTransportControlsSessionManager sender, CurrentSessionChangedEventArgs args)
{
if (_smtc != null)
{
_smtc.MediaPropertiesChanged -= SmtcOnMediaPropertiesChanged;
_smtc.TimelinePropertiesChanged -= SmtcOnTimelinePropertiesChanged;
}
_smtc = sender.GetCurrentSession();
if (_smtc != null)
{
_smtc.MediaPropertiesChanged += SmtcOnMediaPropertiesChanged;
_mediaProperties = _smtc.TryGetMediaPropertiesAsync().GetAwaiter().GetResult();
}
}
private async void SMTC_CurrentSessionChanged(GlobalSystemMediaTransportControlsSessionManager smtc, CurrentSessionChangedEventArgs args)
{
await Dispatcher.BeginInvoke(DispatcherPriority.Send, new Action(() =>
{
if (CurrentSession != null)
{
CurrentSession.MediaPropertiesChanged -= UpdateMediaProperties;
}
CurrentSession = smtc.GetCurrentSession();
if (CurrentSession != null)
{
UpdateSessionInfo(CurrentSession);
CurrentSession.MediaPropertiesChanged += UpdateMediaProperties;
MainButton.Visibility = Visibility.Visible;
}
else
{
MainButton.Visibility = Visibility.Collapsed;
}
}));
}
private void OnCurrentSessionChanged(MediaControlSessionManager sender, CurrentSessionChangedEventArgs arg)
{
CurrentSessionChanged?.Invoke(sender, arg);
}
private void OnCurrentSessionChanged(object sender, CurrentSessionChangedEventArgs e)
{
OnMediaChanged(new object(), MediaController.Instance.GetCurrentMediaInfo());
}
private void SessionManager_CurrentSessionChanged(GlobalSystemMediaTransportControlsSessionManager sender, CurrentSessionChangedEventArgs args)
{
WriteCurrentlyPlayingAsync();
AddCurrentSessionHandlers();
}
private static void GlobalSystemMediaTransportControlsSessionManager_CurrentSessionChanged(GlobalSystemMediaTransportControlsSessionManager sender, CurrentSessionChangedEventArgs args)
{
if (globalSystemMediaTransportControlsSession != null)
{
globalSystemMediaTransportControlsSession.MediaPropertiesChanged -= GlobalSystemMediaTransportControlsSession_MediaPropertiesChanged;
}
globalSystemMediaTransportControlsSession = globalSystemMediaTransportControlsSessionManager.GetCurrentSession();
if (globalSystemMediaTransportControlsSession != null)
{
globalSystemMediaTransportControlsSession.MediaPropertiesChanged += GlobalSystemMediaTransportControlsSession_MediaPropertiesChanged;
}
}
