From: Simon Cross <hodgestar@gmail.com>
Date: Sun, 11 May 2014 15:31:56 +0000 (+0200)
Subject: QuitGameEvent.
X-Git-Tag: 0.1~424
X-Git-Url: https://git.ctpug.org.za/?a=commitdiff_plain;h=1c288309623b4f09c2a629c877fa9f3de106dd5b;p=naja.git

QuitGameEvent.
---

diff --git a/naja/engine.py b/naja/engine.py
index 7529efd..94ddeab 100644
--- a/naja/engine.py
+++ b/naja/engine.py
@@ -1,7 +1,7 @@
 import pygame
 import pygame.locals as pgl
 
-from naja.events import SceneChangeEvent
+from naja.events import SceneChangeEvent, QuitGameEvent
 
 
 class Engine(object):
@@ -12,7 +12,8 @@ class Engine(object):
     def run(self):
         while True:
             for ev in pygame.event.get():
-                if ev.type == pgl.QUIT:
+                if ev.type == pgl.QUIT or QuitGameEvent.matches(ev):
+                    self.quit_game()
                     return
                 elif SceneChangeEvent.matches(ev):
                     self.change_scene(ev.scene)
@@ -25,3 +26,7 @@ class Engine(object):
         self._scene.exit()
         self._scene = scene
         self._scene.enter()
+
+    def quit_game(self):
+        self._scene.exit()
+        self._scene = None
diff --git a/naja/events.py b/naja/events.py
index ec1b33f..01df79c 100644
--- a/naja/events.py
+++ b/naja/events.py
@@ -27,3 +27,11 @@ class SceneChangeEvent(NajaEvent):
     @classmethod
     def post(cls, scene):
         super(SceneChangeEvent, cls).post(scene=scene)
+
+
+class QuitGameEvent(NajaEvent):
+    TYPE = "QUIT_GAME"
+
+    @classmethod
+    def post(cls):
+        super(QuitGameEvent, cls).post()