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use std::sync::Arc;
use crate::{client::Client, renderer::Renderer};
use log::warn;
use winit::{
application::ApplicationHandler,
event::WindowEvent,
event_loop::ActiveEventLoop,
window::{Window, WindowAttributes, WindowId},
};
pub struct WindowState {
temp_client: Option<Arc<Client>>,
window: Option<(Window, Renderer<'static>)>,
}
impl WindowState {
pub fn new(client: Arc<Client>) -> Self {
Self {
window: None,
temp_client: Some(client),
}
}
}
impl ApplicationHandler for WindowState {
fn resumed(&mut self, event_loop: &ActiveEventLoop) {
let window = event_loop
.create_window(WindowAttributes::default().with_maximized(true))
.unwrap();
let renderer = Renderer::new(
unsafe { std::mem::transmute(&window) },
self.temp_client.take().unwrap(),
)
.unwrap();
self.window = Some((window, renderer))
}
fn window_event(
&mut self,
event_loop: &ActiveEventLoop,
_window_id: WindowId,
event: WindowEvent,
) {
if let Some((_win, ren)) = &mut self.window {
match event {
WindowEvent::CloseRequested => {
event_loop.exit();
}
WindowEvent::Resized(size) => {
ren.resize(size);
}
WindowEvent::RedrawRequested => {
if let Err(e) = ren.redraw() {
warn!("{e:?}")
}
}
_ => (),
}
}
}
}
impl Drop for WindowState {
fn drop(&mut self) {
if let Some((win, ren)) = self.window.take() {
drop(ren);
drop(win);
}
}
}
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