public static PlaylistSave3 ConvertFrom(PlaylistSave2 p2)
{
var p3 = new PlaylistSave3();
p3.Version = CurrentVersion;
foreach (var item in p2.Items)
{
var item3 = new PlaylistItemSave3();
item3.Set(item.Title, item.AlbumName, item.ArtistName, "", item.PathName, item.CueSheetIndex, item.StartTick, item.EndTick, item.ReadSeparaterAfter, -1, 0);
p3.items.Add(item3);
}
return(p3);
}
public static PlaylistSave2 ConvertFrom(PlaylistSave p1)
{
var p2 = new PlaylistSave2();
p2.Version = CurrentVersion;
foreach (var item in p1.Items)
{
var item2 = new PlaylistItemSave2();
item2.Set(item.Title, item.AlbumName, item.ArtistName, item.PathName, item.CueSheetIndex, item.StartTick, item.EndTick, item.ReadSeparaterAfter, -1, 0);
p2.items.Add(item2);
}
return(p2);
}
public static PlaylistSave3 LoadFrom(string path, bool useIsolatedStorage = false)
{
var xmlRW3 = new WWXmlRW.XmlRW <PlaylistSave3>(path, useIsolatedStorage);
PlaylistSave3 p3 = xmlRW3.Load();
if (p3.ItemNum == 0)
{
var xmlRW2 = new WWXmlRW.XmlRW <PlaylistSave2>(path, useIsolatedStorage);
PlaylistSave2 p2 = xmlRW2.Load();
if (p2.ItemNum == 0)
{
var xmlRW1 = new WWXmlRW.XmlRW <PlaylistSave>(path, useIsolatedStorage);
var p1 = xmlRW1.Load();
p2 = PlaylistSave2.ConvertFrom(p1);
}
p3 = PlaylistSave3.ConvertFrom(p2);
}
OverwritePlaylist(p3);
return(p3);
}