+ model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
+ for name, internal_name in fields.items():
+ model.append((name, internal_name))
+ if selector.get_num_columns():
+ selector.remove_column(0)
+ selector.append_text_column(model, True)
+ selector.get_column(0).set_property('text-column', 0)