Struct Notice 

pub struct Notice<M> { /* private fields */ }

A notification to show on screen, from Widget::notices.

It says what the notification is, not how it looks: the host lays out the notification, places it and animates it in and out. Its key is how the host tells notices apart from one view to the next: a notice that keeps its key and changes its text is updated in place, and one whose key is gone from the list leaves the screen.

Implementations

impl<M> Notice<M>

pub fn new(key: u64, summary: impl Into<String>) -> Self

pub fn app(self, name: impl Into<String>) -> Self

The name of the app it comes from.

pub fn app_icon(self, app_id: impl Into<String>) -> Self

The app’s icon, by app id, like app_icon.

pub fn image(self, url: impl Into<String>) -> Self

A picture to show instead of the app’s icon, by URL, like a cover: an icon file the app gave as a path.

pub fn body(self, text: impl Into<String>) -> Self

Plain text under the summary. The host wraps it and cuts it off after a few lines.

pub fn markdown(self) -> Self

The body is Markdown, like a markdown node.

pub fn urgency(self, urgency: Urgency) -> Self

pub fn action(self, label: impl Into<String>, message: M) -> Self

A button on the notification that sends message. The first one is the main action.

pub fn on_press(self, message: M) -> Self

Sent on a click on the notification itself, outside its buttons.

pub fn on_dismiss(self, message: M) -> Self

Sent when its close button is clicked. Without it, it has none.

pub fn expires(self, after: Duration, message: M) -> Self

Sent once it has been on screen for after. The host doesn’t count while the pointer is on it or it’s waiting to be shown. Without it, it stays until it leaves the list.

pub fn reply(self, reply: Reply<M>) -> Self

A field to type an answer into (Reply).

pub fn map<N: 'static>( self, f: &(impl Fn(M) -> N + Clone + 'static), ) -> Notice<N>

where M: 'static,

pub fn key(&self) -> u64