public int GetPlaylistFiles()
{
if (!Directory.Exists(PlaylistDir))
{
Directory.CreateDirectory(PlaylistDir);
}
IEnumerable <string> files = Directory.EnumerateFiles(PlaylistDir, "*.xml", SearchOption.TopDirectoryOnly);
PlaylistFiles.Clear();
int count = 0;
foreach (string item in files)
{
Playlist playlist = LoadPlaylistFromXmlFile(item);
PlaylistFiles.Add(playlist);
++count;
}
return(count);
}
public void DeletePlaylist(Playlist item)
{
File.Delete(Path.Combine(Environment.CurrentDirectory, PlaylistDir, item.Name));
PlaylistFiles.Remove(item);
}
