Option menus

[Jered Bolton <j bolton elec gla ac uk>]

How do you connect callbacks to the individual items (or widgets) inside
on option menu, after it has been created? (In otherwords I'm using
glade and it provides no means of connecting to the "activate" signal.)
I've been trawling through a few archived lists and get the general
impression that I can get at the gtk_menu_items because they are the
children of Gtk_Menu, but how?

Jered