Trait relm::Widget [−][src]
Trait to implement to manage widget's events.
Associated Types
Loading content...Required methods
fn root(&self) -> Self::Root
[src]
Get the root widget of the view.
fn view(relm: &Relm<Self>, model: Self::Model) -> Self
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Create the initial view.
Provided methods
fn init_view(&mut self)
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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: IsA<Widget> + IsA<Object>>(&self, _parent: W)
[src]
Method called when the widget is added to its parent. This is currently only used to set the child properties of a widget as relm widget could have child properties and we don't know its parent when it is defined. Thus, we call on_add() when it is added to its parent to set the child properties.
fn parent_id() -> Option<&'static str>
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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,
[src]
Self: 'static,
Create the window from this widget and start the main loop.