GtkToggleAction an action which can be toggled between two states A #GtkToggleAction corresponds roughly to a #GtkCheckMenuItem. It has an "active" state specifying whether the action has been checked or not. The GtkToggleAction struct contains only private members and should not be accessed directly. @toggleaction: the object which received the signal. @name: @label: @tooltip: @stock_id: @Returns: @action: @action: @is_active: @action: @Returns: @action: @draw_as_radio: @action: @Returns: