Struct ommui_frontend_gtk::ui::menu_button::W

pub struct W { /* fields omitted */ }

A button widget with a selection menu.

Trait Implementations

impl Widget for W

type Root = MenuButton

The type of the root widget.

fn root(&self) -> Self::Root

Get the root widget of the view.

fn view(relm: &Relm<Self>, model: Self::Model) -> Self

Create the initial view.

fn init_view(&mut self)

Update the view after it is initially created. This method is only useful when using the #[widget] attribute, because when not using it, you can use the view() method instead.

fn on_add<W>(&self, _parent: W) where
    W: IsA<Widget> + IsA<Object>, 

Method called when the widget is added to its parent.

fn parent_id() -> Option<&'static str>

Get the parent ID. This is useful for custom Container implementation: when you implement the Container::add_widget(), you might want to insert widgets elsewhere depending of this id.

fn run(model_param: Self::ModelParam) -> Result<(), ()> where
    Self: 'static, 

Create the window from this widget and start the main loop.

impl Update for W

type Model = Param

The type of the model.

type ModelParam = Param

The type of the parameter of the model() function used to initialize the model.

type Msg = Msg

The type of the messages sent to the update() method.

fn model(_relm: &Relm<Self>, details: Param) -> Self::Model

Create the initial model.

fn update(&mut self, e: Msg)

Method called when a message is received from an event.

fn subscriptions(&mut self, _relm: &Relm<Self>)

Connect the subscriptions. Subscriptions are Future/Stream that are spawn when the object is created.