27 lines
624 B
Rust
27 lines
624 B
Rust
use crate::WindowCloseRequested;
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use bevy_app::{
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prelude::{EventReader, Events},
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AppExit,
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};
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use bevy_ecs::{Local, Res, ResMut};
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#[derive(Default)]
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pub struct ExitOnWindowCloseState {
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event_reader: EventReader<WindowCloseRequested>,
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}
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pub fn exit_on_window_close_system(
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mut state: Local<ExitOnWindowCloseState>,
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mut app_exit_events: ResMut<Events<AppExit>>,
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window_close_requested_events: Res<Events<WindowCloseRequested>>,
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) {
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if state
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.event_reader
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.iter(&window_close_requested_events)
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.next()
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.is_some()
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{
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app_exit_events.send(AppExit);
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}
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}
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