void ssm_SongChanged(SelectSongManager.SongChangeMode obj)
{
mss.ChangeIndex(ssm.SelectedIndex, obj);
if (ssm.SelectedSongInformation == null)
{
sic.HideInfo();
return;
}
if (ssm.SelectedSongInformation.IsFolder)
{
menuMovie.FadeOut();
menuMovie.CheckLoopAvailable = false;
sic.HideInfo();
}
else
{
menuMovie.FadeOut();
menuMovie.CheckLoopAvailable = true;
count = 0;
moviechanged = true;
SongInformation current = ssm.SelectedSongInformation.SongInfo;
sic.ChangeSongInfo(ssm.SelectedSongInformation);
}
}
public void ChangeIndex(int index, SelectSongManager.SongChangeMode changeMode)
{
if (infos == null || infos.Length == 0)
{
foreach (var name in songNames)
{
name.Hidden = true;
}
return;
}
var dest = songNameSprite.Position.Y;
switch (changeMode)
{
case SelectSongManager.SongChangeMode.Down:
dest -= -SongNameComponent.ItemHeight;
break;
case SelectSongManager.SongChangeMode.Reset:
break;
case SelectSongManager.SongChangeMode.Up:
dest += -SongNameComponent.ItemHeight;
break;
}
if (dest >= ItemsDefaultY + SongNameComponent.ItemHeight)
{
dest = ItemsDefaultY + SongNameComponent.ItemHeight;
}
if (dest <= ItemsDefaultY - SongNameComponent.ItemHeight)
{
dest = ItemsDefaultY - SongNameComponent.ItemHeight;
}
songNameSprite.Position = new Vector2(songNameSprite.Position.X, dest);
selectedIndex = index;
index = selectedIndex - ItemCount / 2;
foreach (var name in songNames)
{
var actualIndex = index;
while (actualIndex < 0)
{
actualIndex += infos.Length;
}
while (actualIndex >= infos.Length)
{
actualIndex -= infos.Length;
}
var info = infos[actualIndex];
name.Name = info.Text;
name.ShowFolder = info.IsFolder;
name.ShowAC = info.SongInfo != null && info.SongInfo.HasAC;
name.ShowFT = info.SongInfo != null && info.SongInfo.HasACFT;
name.PerfectAlpha = 0;
if (info.SongInfo != null && !info.IsFolder)
{
name.PerfectAlpha = info.PerfectRatio;
}
name.Hidden = false;
index++;
}
}