winit-sonoma-fix/examples/resizable.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
1.4 KiB
Rust

use simple_logger::SimpleLogger;
use winit::{
dpi::LogicalSize,
event::{ElementState, Event, KeyboardInput, VirtualKeyCode, WindowEvent},
event_loop::EventLoop,
window::WindowBuilder,
};
fn main() {
SimpleLogger::new().init().unwrap();
let event_loop = EventLoop::new();
let mut resizable = false;
let window = WindowBuilder::new()
.with_title("Hit space to toggle resizability.")
.with_inner_size(LogicalSize::new(400.0, 200.0))
.with_resizable(resizable)
.build(&event_loop)
.unwrap();
event_loop.run(move |event, _, control_flow| {
control_flow.set_wait();
match event {
Event::WindowEvent { event, .. } => match event {
WindowEvent::CloseRequested => control_flow.set_exit(),
WindowEvent::KeyboardInput {
input:
KeyboardInput {
virtual_keycode: Some(VirtualKeyCode::Space),
state: ElementState::Released,
..
},
..
} => {
resizable = !resizable;
println!("Resizable: {}", resizable);
window.set_resizable(resizable);
}
_ => (),
},
_ => (),
};
});
}