/// <summary>
///
/// </summary>
public void previousSong()
{
BGMContribution prev = null;
bool useLast = false;
foreach (BGMContribution contrib in currentPlaylist)
{
if (contrib == this.currentBGM)
{
if (prev == null)
{
useLast = true;
}
else
{
this.currentBGM = prev;
}
}
prev = contrib;
}
if (useLast && currentPlaylist.Count > 0)
{
this.currentBGM = (BGMContribution)currentPlaylist[currentPlaylist.Count - 1];
}
}
} // for some reason Windows Forms need this constructor
internal MusicMenuItem(BGMManager owner, BGMContribution contrib)
{
this.contrib = contrib;
this.owner = owner;
if (contrib == null)
{
this.Text = "Silence";
}
//! this.Text = "なし";
else
{
this.Text = contrib.name;
}
}