private void RemovePlatformBase(PlatformData platform)
{
List <ListViewItem> toremove = new List <ListViewItem>();
foreach (ListViewItem songitem in SongList.Items)
{
SongListItem songtag = songitem.Tag as SongListItem;
List <FormatData> ftoremove = new List <FormatData>();
foreach (FormatData data in songtag.Data)
{
if (data.PlatformData == platform)
{
ftoremove.Add(data);
}
}
if (ftoremove.Count > 0)
{
toremove.Add(songitem);
}
foreach (FormatData data in ftoremove)
{
songtag.RemoveData(data);
}
}
foreach (ListViewItem item in toremove)
{
SongList.Items.Remove(item);
}
}
