Vendor things

third-party/vendor/winit/examples/custom_events.rs

@@ -0,0 +1,55 @@
+#![allow(clippy::single_match)]
+
+#[cfg(not(wasm_platform))]
+fn main() {
+    use simple_logger::SimpleLogger;
+    use winit::{
+        event::{Event, WindowEvent},
+        event_loop::EventLoopBuilder,
+        window::WindowBuilder,
+    };
+
+    #[derive(Debug, Clone, Copy)]
+    enum CustomEvent {
+        Timer,
+    }
+
+    SimpleLogger::new().init().unwrap();
+    let event_loop = EventLoopBuilder::<CustomEvent>::with_user_event().build();
+
+    let _window = WindowBuilder::new()
+        .with_title("A fantastic window!")
+        .build(&event_loop)
+        .unwrap();
+
+    // `EventLoopProxy` allows you to dispatch custom events to the main Winit event
+    // loop from any thread.
+    let event_loop_proxy = event_loop.create_proxy();
+
+    std::thread::spawn(move || {
+        // Wake up the `event_loop` once every second and dispatch a custom event
+        // from a different thread.
+        loop {
+            std::thread::sleep(std::time::Duration::from_secs(1));
+            event_loop_proxy.send_event(CustomEvent::Timer).ok();
+        }
+    });
+
+    event_loop.run(move |event, _, control_flow| {
+        control_flow.set_wait();
+
+        match event {
+            Event::UserEvent(event) => println!("user event: {event:?}"),
+            Event::WindowEvent {
+                event: WindowEvent::CloseRequested,
+                ..
+            } => control_flow.set_exit(),
+            _ => (),
+        }
+    });
+}
+
+#[cfg(wasm_platform)]
+fn main() {
+    panic!("This example is not supported on web.");
+}