public void Execute(object parameter)
{
//// saves parameter to be used, if redo is invoked
//RedoContext = parameter;
String url = _mwvm.Navigation.CurrentLocation + (String)parameter;
PlaylistItemModel playlistItem = new PlaylistItemModel(url);
playlistItem.RemoveCommand = _mwvm.CommandLib.RemoveFromPlaylistCommand;
bool isNotSupported = false;
foreach (var type in SupportedFileTypes.ToStringArray())
{
if (!parameter.ToString().EndsWith(type))
{
isNotSupported = true;
}
else
{
_mwvm.Playlist.AddToPlaylist(playlistItem);
isNotSupported = false;
break;
}
}
if (isNotSupported)
throw new PlaylistException("Not able to add this file!\nFileformat not supported.");
_playlistItem = playlistItem;
}
public void Execute(object parameter)
{
PlaylistItemModel item = (PlaylistItemModel)parameter;
_mwvm.Playlist.RemoveFromPLaylist(item);
_playlistItem = item;
}
public PlaylistItemModel GetNextSong()
{
PlaylistItemModel next = null;
var index = CurrentUIPlaylist.IndexOf(Playing);
if (index < CurrentUIPlaylist.Count - 1)
next = CurrentUIPlaylist[index + 1];
else if (index == CurrentUIPlaylist.Count - 1)
{
// TODO repeat!
next = CurrentUIPlaylist[0];
}
if (next != null)
SelectedPlaylistItem = next;
return next;
}
internal void RemoveFromPLaylist(PlaylistItemModel song)
{
CurrentUIPlaylist.Remove(song);
}
// adds song to playlist (not loaded yet)
internal void AddToPlaylist(PlaylistItemModel song)
{
IWMPMedia media = _player.MediaPlayer.newMedia(song.Url);
if (media.durationString != null || media.durationString != "0")
song.DurationAsString = media.durationString;
else
song.DurationAsString = "--";
// TEST
//ShowFileInfo(media);
CurrentUIPlaylist.Add(song);
}
public void OpenTestPlaylist()
{
// hvis playlisten findes
if (_player.MediaPlayer.playlistCollection.getByName(default_playlist).count > 0)
{
IWMPPlaylist firstlist = _player.MediaPlayer.playlistCollection.getByName(default_playlist).Item(0);
// wmp.dll <-- current playlist
_player.MediaPlayer.currentPlaylist = firstlist;
// update UI playlist
for (int i = 0; i < firstlist.count; i++)
{
var song = new PlaylistItemModel(firstlist.get_Item(i).sourceURL);
song.DurationAsString = firstlist.get_Item(i).durationString;
CurrentUIPlaylist.Add(song);
}
}
else // hvis ikke
{
MessageBox.Show(string.Format("WMP.dll indeholder ikke playlisten: {0}", default_playlist));
}
}
public PlaylistItemModel GetPreviousSong()
{
PlaylistItemModel prev = null;
var index = CurrentUIPlaylist.IndexOf(Playing);
if (index > 0)
{
prev = CurrentUIPlaylist[index - 1];
}
if (prev != null)
SelectedPlaylistItem = prev;
return prev;
}
public void BeginStreaming(PlaylistItemModel song)
{
var remoteUrl = song.Url;
if (Streamer == null)
{
var result = MessageBox.Show("Not connected to a server!\n", "MusicStreamer", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
//remote-to-local url parsing
var filename = Streamer.StreamMedia(remoteUrl);
PrepareAndPlaySong(filename);
// set 'playing' in playlist (used for next/prev)
MainWindowViewModel.Instance.Playlist.Playing = song;
}
