void CGUIWindowMusicPlaylistEditor::LoadPlaylist(const CStdString &playlist)
{
    if (playlist.Equals("newplaylist://"))
    {
        ClearPlaylist();
        m_strLoadedPlaylist.clear();
        return;
    }

    XFILE::CPlaylistFileDirectory dir;
    CFileItemList items;
    if (dir.GetDirectory(playlist, items))
    {
        ClearPlaylist();
        AppendToPlaylist(items);
        m_strLoadedPlaylist = playlist;
    }
}
void CGUIWindowMusicPlaylistEditor::LoadPlaylist(const std::string &playlist)
{
  const CURL pathToUrl(playlist);
  if (pathToUrl.IsProtocol("newplaylist"))
  {
    ClearPlaylist();
    m_strLoadedPlaylist.clear();
    return;
  }

  XFILE::CPlaylistFileDirectory dir;
  CFileItemList items;
  if (dir.GetDirectory(pathToUrl, items))
  {
    ClearPlaylist();
    AppendToPlaylist(items);
    m_strLoadedPlaylist = playlist;
  }
}