From d21f0698b505d699c44e9414f902dbeca9474e39 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Thu, 7 Sep 2023 02:46:19 +0200
Subject: Add hotkey support for `stopwatch` example
---
examples/stopwatch/src/main.rs | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
(limited to 'examples')
diff --git a/examples/stopwatch/src/main.rs b/examples/stopwatch/src/main.rs
index 842ba3d4..0b0f0607 100644
--- a/examples/stopwatch/src/main.rs
+++ b/examples/stopwatch/src/main.rs
@@ -1,5 +1,6 @@
use iced::alignment;
use iced::executor;
+use iced::keyboard;
use iced::theme::{self, Theme};
use iced::time;
use iced::widget::{button, column, container, row, text};
@@ -77,12 +78,25 @@ impl Application for Stopwatch {
}
fn subscription(&self) -> Subscription<Message> {
- match self.state {
+ let tick = match self.state {
State::Idle => Subscription::none(),
State::Ticking { .. } => {
time::every(Duration::from_millis(10)).map(Message::Tick)
}
+ };
+
+ fn handle_hotkey(
+ key_code: keyboard::KeyCode,
+ _modifiers: keyboard::Modifiers,
+ ) -> Option<Message> {
+ match key_code {
+ keyboard::KeyCode::Space => Some(Message::Toggle),
+ keyboard::KeyCode::R => Some(Message::Reset),
+ _ => None,
+ }
}
+
+ Subscription::batch(vec![tick, keyboard::on_key_press(handle_hotkey)])
}
fn view(&self) -> Element<Message> {
--
cgit