public SignalClosure(IntPtr obj, string signal_name, Delegate custom_marshaler, Signal signal)
{
gch = GCHandle.Alloc (signal);
raw_closure = g_cclosure_new (custom_marshaler, (IntPtr) gch, Notify);
closures [raw_closure] = this;
handle = obj;
name = signal_name;
this.custom_marshaler = custom_marshaler;
}
public static Signal Lookup(GObject.Object obj, string name, Type args_type)
{
Signal result = obj.ToggleRef.Signals [name] as Signal;
if (result == null)
result = new Signal (obj, name, args_type);
return result;
}
public void Free()
{
Signal[] signals = new Signal [Signals.Count];
Signals.Values.CopyTo (signals, 0);
foreach (Signal s in signals)
s.Free ();
if (hardened)
g_object_unref (handle);
else
g_object_remove_toggle_ref (handle, ToggleNotifyCallback, (IntPtr) gch);
reference = null;
gch.Free ();
}
public static Signal Lookup(GObject.Object obj, string name, Delegate marshaler)
{
Signal result = obj.ToggleRef.Signals [name] as Signal;
if (result == null)
result = new Signal (obj, name, marshaler);
return result;
}
