private static bool RemoveNotExitsFile(Song rSong)
{
if (!File.Exists(rSong.FileUrl))
{
sl.RemoveNode(new string[] { rSong.FileName });
AppPropertys.mainWindow.Dispatcher.Invoke(new Action(() => {
Songs.Remove(rSong);
ImPlayer.Toast.PopupTip.ShowPopUp("文件不存在：" + rSong.FileUrl);
}));
return(false);
}
return(true);
}
private void delFromList_Click(object sender, EventArgs e)
{
List <string> filenames = new List <string>();
var list = playListBox.SelectedItems;
for (int i = 0; i < list.Count; i++)
{
Song song = list[i] as Song;
if (song != null)
{
PlayController.Songs.Remove(song);
}
filenames.Add(song.FileName);
}
//foreach (var lbi in list)
//{
// Song song = lbi as Song;
// if (song != null)
// PlayController.Songs.Remove(song);
// filenames.Add(song.FileName);
//}
sl.RemoveNode(filenames.ToArray());
}
