public static OsuView getInstance(String path)
{
if (_osuView == null)
{
_osuView = new OsuView(path);
}
return(_osuView);
}
private void LoadLists()
{
if (!Directory.Exists(dataPath))
{
Directory.CreateDirectory(dataPath);
}
IEnumerable <string> files = Directory.GetFiles(dataPath).Where(s => s.EndsWith(".xml"));
foreach (string file in files)
{
StreamReader sr = File.OpenText(file);
if (sr.ReadLine() == OsuPlaylist.Header)
{
OsuPlaylist tmp = new OsuPlaylist(sr.ReadLine());
while (!sr.EndOfStream)
{
string s = sr.ReadLine();
if (s == "")
{
continue;
}
OsuSong os = OsuView.getInstance().getOsuSongByID(s);
if (os != null)
{
tmp.Items.Add(os);
}
else
{
tmp.Items.Add(new OsuSong(s));
}
}
Playlists.Add(tmp);
}
sr.Close();
}
UpdatePlaylists();
}