From f3178df0a92fb3b87087e78cad7b9313f947be6a Mon Sep 17 00:00:00 2001
From: Arne Dußin
Date: Wed, 5 May 2021 23:40:17 +0200
Subject: Initial commit

---
 src/systems/input.rs | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 src/systems/input.rs

(limited to 'src/systems/input.rs')

diff --git a/src/systems/input.rs b/src/systems/input.rs
new file mode 100644
index 0000000..96ac3b8
--- /dev/null
+++ b/src/systems/input.rs
@@ -0,0 +1,41 @@
+use sdl2::event::{Event, WindowEvent};
+use sdl2::{EventPump, Sdl};
+use specs::prelude::*;
+
+pub struct SysInput
+{
+    event_pump: EventPump,
+}
+
+impl SysInput
+{
+    pub fn new(sdl: &Sdl) -> Self
+    {
+        Self {
+            event_pump: sdl.event_pump().unwrap(),
+        }
+    }
+}
+
+impl<'a> System<'a> for SysInput
+{
+    type SystemData = ();
+
+    fn run(&mut self, (): Self::SystemData)
+    {
+        for event in self.event_pump.poll_iter() {
+            match event {
+                Event::Quit { .. } => {
+                    panic!("Quitting due to exit signal");
+                },
+                Event::Window {
+                    win_event: WindowEvent::Resized(x, y),
+                    ..
+                } => {
+                    println!("Window resized to {}x{}", x, y);
+                },
+                _ => {},
+            }
+        }
+    }
+}
-- 
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