public static PlaylistViewModel getInstance()
 {
     if (instance == null)
     {
         instance = new PlaylistViewModel();
     }
     return instance;
 }
Example #2
0
 public ManagerViewModel()
 {
     timer.Interval = TimeSpan.FromSeconds(1);
     timer.Tick    += updateTime;
     if (!File.Exists(Helper.xmlFolder + "/playlist.xml"))
     {
         createXmlFile();
     }
     _playlistController = new PlaylistViewModel();
     _libraryController  = new LibraryViewModel();
 }