winit-sonoma-fix/examples/request_redraw_threaded.rs
Steve Wooster d624a3e648
Add methods to set ControlFlow operation
This allows downstream users to avoid importing `ControlFlow` from winit.
2022-04-10 04:32:02 +03:00

47 lines
1.1 KiB
Rust

#[cfg(not(target_arch = "wasm32"))]
fn main() {
use std::{thread, time};
use simple_logger::SimpleLogger;
use winit::{
event::{Event, WindowEvent},
event_loop::EventLoop,
window::WindowBuilder,
};
SimpleLogger::new().init().unwrap();
let event_loop = EventLoop::new();
let window = WindowBuilder::new()
.with_title("A fantastic window!")
.build(&event_loop)
.unwrap();
thread::spawn(move || loop {
thread::sleep(time::Duration::from_secs(1));
window.request_redraw();
});
event_loop.run(move |event, _, control_flow| {
println!("{:?}", event);
control_flow.set_wait();
match event {
Event::WindowEvent { event, .. } => match event {
WindowEvent::CloseRequested => control_flow.set_exit(),
_ => (),
},
Event::RedrawRequested(_) => {
println!("\nredrawing!\n");
}
_ => (),
}
});
}
#[cfg(target_arch = "wasm32")]
fn main() {
unimplemented!() // `Window` can't be sent between threads
}