Gestion explicite de KeyboardInterrupt pour être sûr de quitter le jeu sur un ^C.

[minwii.git] / src / minwii / widgets / playingscreen.py

diff --git a/src/minwii/widgets/playingscreen.py b/src/minwii/widgets/playingscreen.py
index 5829a4e..90a6d2a 100755 (executable)
--- a/src/minwii/widgets/playingscreen.py
+++ b/src/minwii/widgets/playingscreen.py
@@ -20,6 +20,7 @@ from minwii.config import FIRST_HUE
 from minwii.config import MIDI_VELOCITY_RANGE
 from minwii.config import MIDI_PAN_RANGE
 from minwii.config import MIDI_VELOCITY_WRONG_NOTE_ATTN
+from minwii.config import SCREEN_RESOLUTION
 from minwii.globals import BACKGROUND_LAYER
 from minwii.globals import CURSOR_LAYER
 from minwii.globals import PLAYING_MODES_DICT
@@ -45,11 +46,10 @@ class PlayingScreenBase(pygame.sprite.LayeredDirty, EventHandlerMixin) :
         self.columns = {}
         self._initColumns()
         self._running = False
-        self.draw(pygame.display.get_surface())
+        self.kinectRgb = kinect.RGBSprite(alpha=128, size=SCREEN_RESOLUTION)
+        self.add(self.kinectRgb, layer=CURSOR_LAYER)
         self._initCursor()
         
-        self.kinectRgb = kinect.RGB()
-        self.kinectRgbSur = pygame.Surface((640, 480))
     
     def _initRects(self) :
         """ création des espaces réservés pour
@@ -98,18 +98,15 @@ class PlayingScreenBase(pygame.sprite.LayeredDirty, EventHandlerMixin) :
         pygame.display.flip()
         pygame.mouse.set_visible(False)
         while self._running :
-            EventDispatcher.dispatchEvents()
-            dirty = self.draw(pygame.display.get_surface())
-            pygame.display.update(dirty)
-            
-            self.kinectRgb.update()
-            rgbImg = self.kinectRgb.capture()
-            self.kinectRgbSur.blit(rgbImg, (0, 0))
-            screen = pygame.display.get_surface()
-            screen.blit(pygame.transform.flip(self.kinectRgbSur, True, False), (0, 0))
-            pygame.display.flip()
-            
-            clock.tick(FRAMERATE)
+            try :
+                EventDispatcher.dispatchEvents()
+                self.kinectRgb.update()
+                dirty = self.draw(pygame.display.get_surface())
+                pygame.display.update(dirty)
+                clock.tick(FRAMERATE)
+            except KeyboardInterrupt :
+                self.stop()
+                raise
     
     def stop(self) :
         self._running = False