X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=naja%2Fengine.py;h=94ddeab24a055e9134e1c51e7fef68f2a877dd58;hb=18eaa15b16160df3dcd23dd2773603d1f2e179ce;hp=d509ec20e2e914e958b172380c2f3842b8d6648c;hpb=4168e9307ee78634e1bf7e945ab661204a91d9a0;p=naja.git

diff --git a/naja/engine.py b/naja/engine.py
index d509ec2..94ddeab 100644
--- a/naja/engine.py
+++ b/naja/engine.py
@@ -1,15 +1,32 @@
 import pygame
 import pygame.locals as pgl
 
+from naja.events import SceneChangeEvent, QuitGameEvent
+
 
 class Engine(object):
-    def __init__(self, surface):
+    def __init__(self, surface, scene):
         self._surface = surface
+        self._scene = scene
 
     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
-            # TODO: work
+                elif SceneChangeEvent.matches(ev):
+                    self.change_scene(ev.scene)
+                else:
+                    self._scene.handle_event(ev)
+            self._scene.render(self._surface)
             pygame.display.flip()
+
+    def change_scene(self, scene):
+        self._scene.exit()
+        self._scene = scene
+        self._scene.enter()
+
+    def quit_game(self):
+        self._scene.exit()
+        self._scene = None