2023-06-18 22:50:13 +10:00
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#![allow(clippy::single_match)]
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// Limit this example to only compatible platforms.
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#[cfg(any(
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windows_platform,
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macos_platform,
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x11_platform,
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wayland_platform,
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android_platform,
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))]
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fn main() -> std::process::ExitCode {
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use std::{process::ExitCode, thread::sleep, time::Duration};
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use simple_logger::SimpleLogger;
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use winit::{
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event::{Event, WindowEvent},
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2023-07-24 09:37:51 +10:00
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event_loop::{ControlFlow, EventLoop},
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2023-06-18 22:50:13 +10:00
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platform::pump_events::{EventLoopExtPumpEvents, PumpStatus},
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window::WindowBuilder,
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};
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#[path = "util/fill.rs"]
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mod fill;
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2023-08-06 12:07:01 +10:00
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let mut event_loop = EventLoop::new();
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2023-06-18 22:50:13 +10:00
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SimpleLogger::new().init().unwrap();
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let window = WindowBuilder::new()
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.with_title("A fantastic window!")
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.build(&event_loop)
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.unwrap();
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'main: loop {
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2023-07-24 09:37:51 +10:00
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let timeout = Some(Duration::ZERO);
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let status = event_loop.pump_events(timeout, |event, _, control_flow| {
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*control_flow = ControlFlow::Wait;
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2023-06-18 22:50:13 +10:00
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if let Event::WindowEvent { event, .. } = &event {
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// Print only Window events to reduce noise
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println!("{event:?}");
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}
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match event {
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Event::WindowEvent {
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event: WindowEvent::CloseRequested,
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window_id,
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} if window_id == window.id() => control_flow.set_exit(),
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2023-07-29 02:37:56 +10:00
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Event::AboutToWait => {
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2023-06-18 22:50:13 +10:00
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window.request_redraw();
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}
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Event::RedrawRequested(_) => {
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fill::fill_window(&window);
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}
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_ => (),
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}
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});
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if let PumpStatus::Exit(exit_code) = status {
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break 'main ExitCode::from(exit_code as u8);
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}
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// Sleep for 1/60 second to simulate application work
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//
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// Since `pump_events` doesn't block it will be important to
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// throttle the loop in the app somehow.
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println!("Update()");
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sleep(Duration::from_millis(16));
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}
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}
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#[cfg(any(ios_platform, wasm_platform, orbital_platform))]
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fn main() {
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println!("This platform doesn't support pump_events.");
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}
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