protected void SelectSong(int nr)
{
if (CSongs.Category >= 0 && (CSongs.NumVisibleSongs > 0) && (nr >= 0) && ((_actsong != nr) || (_streams.Count == 0)))
{
foreach (int stream in _streams)
{
CSound.FadeAndStop(stream, 0f, 1f);
}
_streams.Clear();
CVideo.VdClose(_video);
_video = -1;
CDraw.RemoveTexture(ref _vidtex);
_actsong = nr;
if (_actsong >= CSongs.NumVisibleSongs)
{
_actsong = 0;
}
int _stream = CSound.Load(Path.Combine(CSongs.VisibleSongs[_actsong].Folder, CSongs.VisibleSongs[_actsong].MP3FileName), true);
CSound.SetStreamVolumeMax(_stream, _MaxVolume);
CSound.SetStreamVolume(_stream, 0f);
float startposition = CSongs.VisibleSongs[_actsong].PreviewStart;
if (startposition == 0f)
{
startposition = CSound.GetLength(_stream) / 4f;
}
CSound.SetPosition(_stream, startposition);
CSound.Play(_stream);
CSound.Fade(_stream, 100f, 3f);
_streams.Add(_stream);
_actsongstream = _stream;
if (CSongs.VisibleSongs[_actsong].VideoFileName != String.Empty && CConfig.VideoPreview == EOffOn.TR_CONFIG_ON)
{
_video = CVideo.VdLoad(Path.Combine(CSongs.VisibleSongs[_actsong].Folder, CSongs.VisibleSongs[_actsong].VideoFileName));
if (_video == -1)
{
return;
}
CVideo.VdSkip(_video, startposition, CSongs.VisibleSongs[_actsong].VideoGap);
_VideoFadeTimer.Stop();
_VideoFadeTimer.Reset();
_VideoFadeTimer.Start();
}
}
}
protected void Reset()
{
foreach (int stream in _streams)
{
CSound.FadeAndStop(stream, 0f, 0.75f);
}
_streams.Clear();
CVideo.VdClose(_video);
_video = -1;
CDraw.RemoveTexture(ref _vidtex);
_timer.Stop();
_timer.Reset();
_SelectedInternal = _SelectedPending;
}
private void CloseSong()
{
CSound.FadeAndStop(_CurrentStream, 0f, 0.5f);
CSound.RecordStop();
if (_CurrentVideo != -1)
{
CVideo.VdClose(_CurrentVideo);
_CurrentVideo = -1;
CDraw.RemoveTexture(ref _CurrentVideoTexture);
}
CDraw.RemoveTexture(ref _Background);
Lyrics[htLyrics(LyricMain)].Clear();
Lyrics[htLyrics(LyricSub)].Clear();
Lyrics[htLyrics(LyricMainDuet)].Clear();
Lyrics[htLyrics(LyricSubDuet)].Clear();
Lyrics[htLyrics(LyricMainTop)].Clear();
Lyrics[htLyrics(LyricSubTop)].Clear();
Texts[htTexts(TextSongName)].Text = String.Empty;
}