pub trait PopoverMenuExt: 'static {
    fn open_submenu(&self, name: &str);
    fn get_property_visible_submenu(&self) -> Option<GString>;
    fn set_property_visible_submenu(&self, visible_submenu: Option<&str>);
    fn get_child_position<T: IsA<Widget>>(&self, item: &T) -> i32;
    fn set_child_position<T: IsA<Widget>>(&self, item: &T, position: i32);
    fn get_child_submenu<T: IsA<Widget>>(&self, item: &T) -> Option<GString>;
    fn set_child_submenu<T: IsA<Widget>>(&self, item: &T, submenu: Option<&str>);
    fn connect_property_visible_submenu_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId; }

Required Methods

Implementors