GtkBuilder and callbacks.

[Martin Kalbfuß <ma kalbfuss web de>]

Hi,

I'm usong GtkBuilder, to set up my interface. My callbacks are all take
the GtkBuilder as argument. This way, I can access all elements inside
the callback, with gtk_builder_get_object.

What do you think about this? Is this a good design? Or do you see any
problems? And if so, what do you do?

And is it possible to add/remove objects to/from a gtkBuilder directly?

Thanks