def new_notebook():
notebook = Aduct.Notebook()
icon = Gtk.Image.new_from_icon_name("list-add", 2)
notebook.set_action_button(icon, 1)
notebook.connect("action-clicked", show_popover_notebook)
# show_popover_notebook is a function like show_popover_element.
return notebook
def setUp(self):
self.element = new_element()
self.notebook = Aduct.Notebook()