Passing user data with glade/gtkbuilder

Question

Hi all, I am a newbie of glade/pygtk.

I am doing with some radio menu items. I created a signal handler on the signals tab,

handler: on_group_menu_change
user data: 7

what I expected is pass the int(or str) value 7 as user param to the handler. However, at startup, I found such warning:

Could not lookup object 0 on signal group_changed of object radiomenuitem1

I know gtkBuilder treat 7 as an object reference.

So how can I just pass an int/str to the handler ?

Answer 1

It seems this is still on the Glade/GtkBuilder todo-list: http://live.gnome.org/Glade/Roadmap/RealUsableSignals

Currently you can only pass references to objects that you define in your xml.