Module zng::keyboard::raw_device_events

Raw keyboard hardware events, received independent of what window or widget is focused.

You must enable device events in the app to receive this events.

use zng::prelude::*;

APP.defaults().enable_device_events().run_window(async {
    keyboard::raw_device_events::KEY_EVENT.on_pre_event(app_hn!(|args: &keyboard::raw_device_events::KeyArgs, _| {
        if args.state == keyboard::KeyState::Pressed {
            println!("key pressed {:?}", args.key_code);
        }
    })).perm();

    Window!()
});

Structs

• KeyArgs
  Arguments for the KEY_EVENT.
• TextArgs
  Arguments for the TEXT_EVENT.

Statics

• KEY_EVENT
  Keyboard device key press.
• TEXT_EVENT
  Raw text input.