public static void EditPlaylist(Playlist newPlayList)
{
ObservableCollection<Playlist> playlists = PlaylistService.GetPlaylists();
PlaylistService.DeletePlaylist(newPlayList);
playlists.Add(newPlayList);
SetPlaylists(playlists);
}
public static Playlist getPlaylistFromExplorer(PlaylistType type)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = Utils.getFilterFromPlaylistType(type);
ofd.Multiselect = true;
DialogResult result = ofd.ShowDialog();
if (result == DialogResult.OK)
{
ObservableCollection<Playlist> playlists = PlaylistService.GetPlaylists();
Playlist pl = new Playlist()
{
Id = playlists.Count() > 0 ? playlists.Max(x => x.Id) + 1 : 1,
Name = DateTime.Now.ToString("dd-MM-yyyy HH:mm:ss"),
Type = type,
Elements = new ObservableCollection<Info>()
};
for (int i = 0; i < ofd.FileNames.Count(); ++i)
pl.Elements.Add(new Info()
{
Id = i + 1,
Name = ofd.SafeFileNames[i],
Path = ofd.FileNames[i],
Artist = "",
Album = "",
Genre = ""
});
return pl;
}
else
return null;
}
public static void DeletePlaylist(Playlist newPlayList)
{
ObservableCollection<Playlist> playlists = PlaylistService.GetPlaylists();
playlists.RemoveAt(newPlayList.Id - 1);
SetPlaylists(playlists);
}
