private void ChangeRingState(ProgressRingMessage obj)
 {
     if (obj.Active == true)
         progressRingMain.IsActive = true;
     else
         progressRingMain.IsActive = false;
 }
 private void ModifyProgressRingState(ProgressRingMessage state)
 {
     App.Current.Dispatcher.Invoke((Action)(() =>
     {
         if (state.Active)
             ProgressRing.IsActive = true;
         else
             ProgressRing.IsActive = false;
     }));
 }