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Replace Command with a new Task API with chain support

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This commit is contained in:
Héctor Ramón Jiménez 2024-06-14 01:47:39 +02:00
parent e6d0b3bda5
commit a25b1af456
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GPG key ID: 7CC46565708259A7
74 changed files with 1351 additions and 1767 deletions
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10
examples/events/src/main.rs
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@ -2,7 +2,7 @@ use iced::alignment;
use iced::event::{self, Event};
use iced::widget::{button, center, checkbox, text, Column};
use iced::window;
use iced::{Alignment, Command, Element, Length, Subscription};
use iced::{Alignment, Element, Length, Subscription, Task};
pub fn main() -> iced::Result {
iced::program("Events - Iced", Events::update, Events::view)
@ -25,7 +25,7 @@ enum Message {
}
impl Events {
fn update(&mut self, message: Message) -> Command<Message> {
fn update(&mut self, message: Message) -> Task<Message> {
match message {
Message::EventOccurred(event) if self.enabled => {
self.last.push(event);
@ -34,19 +34,19 @@ impl Events {
let _ = self.last.remove(0);
}
Command::none()
Task::none()
}
Message::EventOccurred(event) => {
if let Event::Window(window::Event::CloseRequested) = event {
window::close(window::Id::MAIN)
} else {
Command::none()
Task::none()
}
}
Message::Toggled(enabled) => {
self.enabled = enabled;
Command::none()
Task::none()
}
Message::Exit => window::close(window::Id::MAIN),
}