Update scene changing.

[naja.git] / naja / scenes / scene.py

diff --git a/naja/scenes/scene.py b/naja/scenes/scene.py
index d85dbab5db8937da03e7213a403ea73438cc9b91..ce0b68488eb1a0dc6369fa37c3dd4902cdb8d3e8 100644 (file)
--- a/naja/scenes/scene.py
+++ b/naja/scenes/scene.py
@@ -9,8 +9,22 @@ class Scene(object):
 
     E.g. Splash screen, game board, credits, win, lose.
     """
-    def __init__(self):
+    def __init__(self, state):
+        self.state = state
+        self.widgets = []
+
+    def enter(self):
+        pass
+
+    def exit(self):
         pass
 
-    def handle_event(self):
+    def render(self, surface):
+        self.render_widgets(surface)
+
+    def render_widgets(self, surface):
+        for widget in self.widgets:
+            widget.render(surface)
+
+    def handle_event(self, ev):
         pass