private void UpdateNowPlaying(Task<NowPlaying> task)
{
switch (task.Status)
{
case TaskStatus.RanToCompletion:
Dispatcher.Invoke(() =>
{
foreach (NowPlayingEntry entry in task.Result.Entries)
{
string fileName = GetMusicFilename(entry);
NowPlayingModel nowPlayingItem = new NowPlayingModel
{
BitRate = entry.BitRate,
DiscNumber = entry.DiscNumber,
Duration = TimeSpan.FromSeconds(entry.Duration),
Genre = entry.Genre,
TrackNumber = entry.Track,
Rating = entry.UserRating,
Year = entry.Year,
Album = entry.Album,
Artist = entry.Artist,
Child = entry,
Starred = (entry.Starred != default(DateTime)),
Title = entry.Title,
User = entry.Username,
AlbumArtSize = _albumArtSize,
Cached = IsTrackCached(fileName, entry),
FileName = fileName,
When = (DateTime.Now - TimeSpan.FromMinutes(entry.MinutesAgo)).ToShortTimeString()
};
if (_nowPlayingItems.Any(a => a.Album == nowPlayingItem.Album && a.Artist == nowPlayingItem.Artist && a.Starred == nowPlayingItem.Starred && a.Title == nowPlayingItem.Title)) continue;
//NowPlayingStatusLabel.Content = string.Format("{0} is playing {1} by {2}", nowPlayingItem.User, nowPlayingItem.Title, nowPlayingItem.Artist);
_nowPlayingItems.Add(nowPlayingItem);
if (!_showAlbumArt) continue;
string localFileName = GetCoverArtFilename(entry);
if (File.Exists(localFileName))
{
Image thisImage = Image.FromFile(localFileName);
nowPlayingItem.Image = thisImage.ToBitmapSource().Resize(BitmapScalingMode.HighQuality, true, (int) (_albumArtSize * ScalingFactor), (int) (_albumArtSize * ScalingFactor));
thisImage.Dispose();
}
else
{
SubsonicClient.GetCoverArtAsync(entry.CoverArt).ContinueWith(t => UpdateNowPlayingAlbumImageArt(t, nowPlayingItem));
}
}
});
break;
}
}
private void UpdateNowPlayingAlbumImageArt(Task<IImageFormat<Image>> task, NowPlayingModel nowPlayingItem)
{
switch (task.Status)
{
case TaskStatus.RanToCompletion:
Dispatcher.Invoke(() =>
{
using (Image coverArtImage = task.Result.Image)
{
if (coverArtImage == null) return;
string localFileName = GetCoverArtFilename(nowPlayingItem.Child);
coverArtImage.Save(localFileName);
nowPlayingItem.Image = coverArtImage.ToBitmapSource().Resize(BitmapScalingMode.HighQuality, true, (int) (_albumArtSize*ScalingFactor), (int) (_albumArtSize*ScalingFactor));
}
task.Result.Dispose();
});
break;
}
}