dioxus-mirror/examples/shortcut.rs

//! Add global shortcuts to your app while a component is active
//!
//! This demo shows how to add a global shortcut to your app that toggles a signal. You could use this to implement
//! a raycast-type app, or to add a global shortcut to your app that toggles a component on and off.
//!
//! These are *global* shortcuts, so they will work even if your app is not in focus.

use dioxus::desktop::{use_global_shortcut, HotKeyState};
use dioxus::prelude::*;

fn main() {
    dioxus::LaunchBuilder::desktop().launch(app);
}

fn app() -> Element {
    let mut toggled = use_signal(|| false);

    _ = use_global_shortcut("ctrl+s", move |state| {
        if state == HotKeyState::Pressed {
            toggled.toggle();
        }
    });

    rsx!("toggle: {toggled}")
}