internal static void saveUndoLevel(Classes.Project proj, string undoName)
{
string path = Directory.CreateDirectory(Global.UndoPath + "\\" + proj.U_ID.ToString()).FullName;
if (proj.currentUndoLevel == -1) //Or, unsaved...
proj.currentUndoLevel = 0;
int level = proj.currentUndoLevel + 1;
DirectoryInfo inf = Directory.
CreateDirectory(Global.UndoPath + "\\" + proj.U_ID.ToString());
try
{
for (FileInfo[] files = inf.GetFiles(level.ToString() + "-*.vpf"); files.Length > 0; files = inf.GetFiles(level.ToString() + "-*.vpf"))
{
File.Delete(files[0].FullName);
level++;
}
}
catch { }
undoName = RemoveInvalidFileChars(undoName);
proj.Save(path + "\\" + (proj.currentUndoLevel++).ToString() + "-" + undoName + ".vpf", true);
}
