Struct Listen 

pub struct Listen;

Global input listener for monitoring events.

This provides a way to observe keyboard and mouse actions without blocking them.

Example

use raw_input::{Listen, Event};

// It must be started first
// Core::start(); // This is a blocking operation
 
// Start listening to all input
Listen::start();  // defaults to listening to all input
 
// customizable
// Listen::mouse_move(true);
// Listen::mouse_wheel(true);
// Listen::mouse_button(true);
// Listen::keyboard(true);

// Subscribe to all global input events
let handle = Listen::subscribe(|event| {
    match event {
        Event::KeyDown { key } => println!("Key pressed: {:?}", key),
        Event::MouseMove { delta } => println!("Mouse delta: {:?}", delta),
        _ => {},
    }
});

// Use handle.pause(), handle.resume(), or handle.unsubscribe() to manage the lifecycle.

Listen::stop();