Add returing to level scene from roach management.

[koperkapel.git] / koperkapel / scenes / roach_management.py

diff --git a/koperkapel/scenes/roach_management.py b/koperkapel/scenes/roach_management.py
index 9a356ac918c9f8932b49e135b85abd0262fac4ea..c0e82107a93ec56ed08059e8dba3a89bbaa56b3c 100644 (file)
--- a/koperkapel/scenes/roach_management.py
+++ b/koperkapel/scenes/roach_management.py
@@ -29,8 +29,9 @@ def inset_button(pos, d):
 class RoachesScene(Scene):
     """ Roach management scene. """
 
-    def __init__(self):
+    def __init__(self, level_scene=None):
         super().__init__()
+        self._level_scene = level_scene
         self._vehicle = None
         self._seat_pos = 0
         self._outside_roach = None
@@ -216,9 +217,11 @@ class RoachesScene(Scene):
         return events
 
     def on_key_down(self, key, mod, unicode):
-        if key == keys.ESCAPE:
-            from .menu import MenuScene
-            return [ChangeSceneEvent(MenuScene())]
+        if key in (keys.ESCAPE, keys.Z):
+            if self._level_scene is None:
+                from .menu import MenuScene
+                return [ChangeSceneEvent(MenuScene())]
+            return [ChangeSceneEvent(self._level_scene)]
 
     def on_mouse_down(self, pos, button):
         if button == mouse.LEFT: