public BoundSlot Subscribe(int group, GuiEventHandler <EventArgs> slot)
{
var c = new BoundSlot(group, slot, this);
_slots.Add(group, c);
return(c);
}
internal void Unsubscribe(BoundSlot slot)
{
// TODO: optimize this
var curr =
_slots.SelectMany(x => x.Value.Select(y => new Tuple <int, BoundSlot>(x.Key, y)))
.SingleOrDefault(x => x.Item2 == slot);
if (curr != null)
{
_slots.Remove(curr.Item1, curr.Item2);
}
}
