//FIXME: rewrite this as a Filter
public static Gnome.Vfs.Uri UniqueName (Gnome.Vfs.Uri path, string shortname)
{
int i = 1;
Gnome.Vfs.Uri target = path.Clone();
Gnome.Vfs.Uri dest = target.AppendFileName(shortname);
while (dest.Exists) {
string numbered_name = System.String.Format ("{0}-{1}{2}",
System.IO.Path.GetFileNameWithoutExtension (shortname),
i++,
System.IO.Path.GetExtension (shortname));
dest = target.AppendFileName(numbered_name);
}
return dest;
}