1 files changed, 52 insertions, 0 deletions
diff --git a/src/app/check_events.rs b/src/app/check_events.rs
new file mode 100644
index 0000000..1dd9551
--- /dev/null
+++ b/src/app/check_events.rs
@@ -0,0 +1,52 @@
+/*
+	Copyright 2021-2023 Gabriel Jensen.
+
+	This file is part of Luma.
+
+	Luma is free software: you can redistribute it
+	and/or modify it under the terms of the GNU
+	Affero General Public License as published by
+	the Free Software Foundation, either version 3
+	of the License, or (at your option) any later
+	version.
+
+	Luma is distributed in the hope that it will be
+	useful, but WITHOUT ANY WARRANTY; without even
+	the implied warranty of MERCHANTABILITY or
+	FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+	Affero General Public License for more details.
+
+	You should have received a copy of the GNU
+	Affero General Public License along with Luma.
+	If not, see <https://www.gnu.org/licenses/>.
+*/
+
+use crate::app::App;
+
+use sdl2::event::Event;
+use std::sync::atomic::Ordering;
+
+impl App {
+	pub fn check_events(&mut self) -> Result<bool, String> {
+		// Return true if we should quit.
+
+		let mut event_pump = match self.sdl.event_pump() {
+			Ok(pump) => pump,
+			_        => return Err("unable to get event pump".to_string()),
+		};
+
+		if self.got_terminate.load(Ordering::Relaxed) {
+			eprintln!("got terminate");
+			return Ok(true)
+		};
+
+		for event in event_pump.poll_iter() {
+			match event {
+				Event::Quit {..} => return Ok(true),
+				_                => {},
+			};
+		}
+
+		return Ok(false);
+	}
+}