def set_check_box_boolean(check_box: Gtk.CheckButton,
                           checked: bool) -> None:
     """
     Sets the state of a check box widget
     :param check_box: the check box widget to be modified
     :param checked: flag to determine if the check box should be activated or not:
             True: Selected, False: Deselected
     :return: void
     """
     check_box.set_active(checked)