Struct relm4_components::alert::AlertModel

pub struct AlertModel<Conf: AlertConfig> { /* private fields */ }

Model of the alert dialog component

Trait Implementations

impl<ParentModel, Conf> ComponentUpdate<ParentModel> for AlertModel<Conf> where
    ParentModel: AlertParent,
    ParentModel::Widgets: ParentWindow,
    Conf: AlertConfig<Model = ParentModel>, 

fn init_model(parent_model: &ParentModel) -> Self

Initialize the model of the component or worker.

fn update(
    &mut self,
    msg: AlertMsg,
    _components: &(),
    _sender: Sender<AlertMsg>,
    parent_sender: Sender<ParentModel::Msg>
)

Updates the model. Typically a match statement is used to process the message.

impl<C: AlertConfig> Model for AlertModel<C>

type Msg = AlertMsg

The message type that defines the messages that can be sent to modify the model.

type Widgets = AlertWidgets

The widgets type that can initialize and update the GUI with the data the model provides.

type Components = ()

The components type that initializes the child components of this model.

impl<ParentModel, Conf> Widgets<AlertModel<Conf>, ParentModel> for AlertWidgets where
    ParentModel: AlertParent,
    ParentModel::Widgets: ParentWindow,
    Conf: AlertConfig, 

fn init_view(
    model: &AlertModel<Conf>,
    components: &<AlertModel<Conf> as Model>::Components,
    sender: Sender<<AlertModel<Conf> as Model>::Msg>
) -> Self

Initialize the UI.

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

Return the root widget.

fn view(
    &mut self,
    model: &AlertModel<Conf>,
    sender: Sender<<AlertModel<Conf> as Model>::Msg>
)

Update the view to represent the updated model.

type Root = MessageDialog

The root represents the first widget that all other widgets of this app or component are attached to. The root of the main app must be a [gtk::ApplicationWindow].

fn connect_parent(&mut self, parent_widgets: &<ParentModel as Model>::Widgets)

Optional method to initialize components. This is only useful if you want to attach the widgets of a component to the widgets of this model.