private void AddImage(BooruImage wrapper)
 {
     lock (_booruImagesLockObj)
     {
         BooruImages.Add(wrapper);
     }
 }
 private void DropImages(ResetBooruImagesMessage message)
 {
     _cancellationTokenSource?.Cancel();
     BooruImages.Clear();
 }
 private void SettingsUpdated(SettingsUpdatedMessage message)
 {
     _cancellationTokenSource?.Cancel();
     BooruImages.Clear();
 }