public void create(PlayListSong t)
{
using (TestDbContext context = new TestDbContext())
{
context.PlayListSongs.Add(t);
context.SaveChanges();
}
}
public void delete(PlayListSong t)
{
using (TestDbContext context = new TestDbContext())
{
context.PlayListSongs.Attach(t);
context.Entry(t).State = EntityState.Deleted;
context.SaveChanges();
}
}
public void Play(PlayListSong i_newSong)
{
bool isVideoMode;
m_CurrentSong = i_newSong;
isVideoMode = m_CurrentSong.Mode == eSongMode.Video;
showVideoMode(isVideoMode);
showMinimalSongInfo();
showSongAddOnsInfo();
}
public void ContinuePlaying()
{
if (PlayListTreeViewer.SelectedNode != null)
{
PlayListSong song = PlayListTreeViewer.SelectedNode.Tag as PlayListSong;
if (song != null)
{
SongsPlayer.Play(song);
SongsPlayer.Visible = true;
}
}
}
private void deleteSongFromPlayList(object sender, RoutedEventArgs e)
{
Song song = (Song)SongDrid.SelectedItem;
PlayList playList = (PlayList)playListDrid.SelectedItem;
if (song != null && playList != null)
{
PlayListSong playListSong = (PlayListSong)controller.complete(TextCommand.READ_PLAY_LIST_SONG_BY_SONG_AND_PLAY_LIST_IDS, new object[] { song.Id, playList.Id });
controller.complete(TextCommand.DELETE_PLAY_LIST_SONG, playListSong);
showPlayListSongs(sender, null);
}
}
private void playSelectedSong()
{
PlayListSong song = playListBox.SelectedItem as PlayListSong;
if (song != null)
{
SongsPlayer.Play(song);
}
else
{
SongsPlayer.Visible = false;
}
}
private void addToPlayListButton_Click(object sender, EventArgs e)
{
PlayListSong song = allSongsListBox.SelectedItem as PlayListSong;
if (song != null)
{
addSongToPlayList(song);
}
else
{
MessageBox.Show("First Choose a Song from the list!");
}
}
private void addSongToPlayList(PlayListSong song)
{
if (!playListBox.Items.Contains(song))
{
playListBox.Items.Add(song);
if (EraseButton.Visible == false)
{
EraseButton.Visible = true;
}
}
else
{
MessageBox.Show("The song is already in your playlist!");
}
}
public PlayListSong update(int id, PlayListSong t)
{
return(playListSongDao.update(id, t));
}
public void delete(PlayListSong t)
{
playListSongDao.delete(t);
}
public void create(PlayListSong t)
{
playListSongDao.create(t);
}
public PlayListSong update(int id, PlayListSong t)
{
throw new NotImplementedException();
}
