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
No known key found for this signature in database
GPG key ID: 140CC052C94F138E
26 changed files with 218 additions and 130 deletions

View file

@ -10,7 +10,7 @@ use crate::text;
use crate::widget::{Row, Text};
use crate::{
Alignment, Clipboard, Element, Event, Hasher, Layout, Length, Point,
Rectangle, Widget,
Rectangle, Shell, Widget,
};
pub use iced_style::toggler::{Style, StyleSheet};
@ -173,14 +173,14 @@ 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)) => {
let mouse_over = layout.bounds().contains(cursor_position);
if mouse_over {
messages.push((self.on_toggle)(!self.is_active));
shell.publish((self.on_toggle)(!self.is_active));
event::Status::Captured
} else {