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baseview/examples/open_window.rs

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Rust
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use std::time::Duration;
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use rtrb::{RingBuffer, Consumer};
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use baseview::{Event, Window, WindowHandler, WindowScalePolicy};
#[derive(Debug, Clone)]
enum Message {
Hello
}
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struct OpenWindowExample {
rx: Consumer<Message>,
}
impl WindowHandler for OpenWindowExample {
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fn on_frame(&mut self) {
while let Ok(message) = self.rx.pop() {
println!("Message: {:?}", message);
}
}
fn on_event(&mut self, _window: &mut Window, event: Event) {
match event {
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Event::Mouse(e) => println!("Mouse event: {:?}", e),
Event::Keyboard(e) => println!("Keyboard event: {:?}", e),
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Event::Window(e) => println!("Window event: {:?}", e),
}
}
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}
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fn main() {
let window_open_options = baseview::WindowOpenOptions {
title: "baseview".into(),
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size: baseview::Size::new(512.0, 512.0),
scale: WindowScalePolicy::SystemScaleFactor,
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parent: baseview::Parent::None,
};
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let (mut tx, rx) = RingBuffer::new(128).split();
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let opt_app_runner = Window::open(
window_open_options,
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|_| OpenWindowExample { rx }
);
::std::thread::spawn(move || {
loop {
::std::thread::sleep(Duration::from_secs(5));
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if let Err(_) = tx.push(Message::Hello) {
println!("Failed sending message");
}
}
});
opt_app_runner.unwrap().app_run_blocking();
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}