Introduce Shell type in iced_native

Widgets now can invalidate the current layout of the application on demand.
This commit is contained in:
Héctor Ramón Jiménez 2021-11-29 16:22:01 +07:00
parent f7792d89d6
commit bbd9355450
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GPG key ID: 140CC052C94F138E
26 changed files with 218 additions and 130 deletions

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@ -11,7 +11,7 @@ use crate::touch;
use crate::widget::{self, Row, Text};
use crate::{
Alignment, Clipboard, Color, Element, Hasher, Layout, Length, Point,
Rectangle, Widget,
Rectangle, Shell, Widget,
};
pub use iced_style::radio::{Style, StyleSheet};
@ -187,13 +187,13 @@ where
cursor_position: Point,
_renderer: &Renderer,
_clipboard: &mut dyn Clipboard,
messages: &mut Vec<Message>,
shell: &mut Shell<'_, Message>,
) -> event::Status {
match event {
Event::Mouse(mouse::Event::ButtonPressed(mouse::Button::Left))
| Event::Touch(touch::Event::FingerPressed { .. }) => {
if layout.bounds().contains(cursor_position) {
messages.push(self.on_click.clone());
shell.publish(self.on_click.clone());
return event::Status::Captured;
}