def change_child_at_element(wid, prov, child_name):
global last_widget
if last_widget.type == "element":
Aduct.change_child_at_element(last_widget, prov, child_name)
elif last_widget.type == "notebook":
element = new_element()
Aduct.change_child_at_element(element, prov, child_name)
Aduct.add_to_notebook(element, last_widget)
element.show_all()
def change_child_at_element(wid, prov, child_name):
global last_widget
Aduct.change_child_at_element(last_widget, prov, child_name)