Petit hack pour afficher la vidéo de la kinect dans l'écran de jeu.

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

diff --git a/src/minwii/widgets/playingscreen.py b/src/minwii/widgets/playingscreen.py
index 6d66ace..5829a4e 100755 (executable)
--- a/src/minwii/widgets/playingscreen.py
+++ b/src/minwii/widgets/playingscreen.py
@@ -9,6 +9,8 @@ $URL$
 import pygame
 import types
 
+import kinect.pygamedisplay as kinect
+
 import minwii.events as events
 from minwii.log import eventLogger
 from minwii.eventutils import event_handler, EventDispatcher, EventHandlerMixin
@@ -44,7 +46,10 @@ class PlayingScreenBase(pygame.sprite.LayeredDirty, EventHandlerMixin) :
         self._initColumns()
         self._running = False
         self.draw(pygame.display.get_surface())
-        self._initCursor()    
+        self._initCursor()
+        
+        self.kinectRgb = kinect.RGB()
+        self.kinectRgbSur = pygame.Surface((640, 480))
     
     def _initRects(self) :
         """ création des espaces réservés pour
@@ -96,6 +101,14 @@ class PlayingScreenBase(pygame.sprite.LayeredDirty, EventHandlerMixin) :
             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)
     
     def stop(self) :
@@ -106,9 +119,8 @@ class PlayingScreenBase(pygame.sprite.LayeredDirty, EventHandlerMixin) :
 
     @event_handler(pygame.KEYDOWN)       
     def handleKeyDown(self, event) :
-        if event.key == pygame.K_q or \
-            event.unicode == u'q' or \
-            pygame.K_ESCAPE:
+        if event.key in (pygame.K_q, pygame.K_ESCAPE) or \
+            event.unicode == u'q' :
             self.stop()
     
     @event_handler(pygame.MOUSEBUTTONDOWN)
@@ -324,6 +336,8 @@ class SongPlayingScreen(PlayingScreenBase) :
         delay = self.currentNote.duration * self.quarterNoteDuration
         delay = delay + delay * self.tempoTrim
         delay = int(delay)
+        if delay < 1 :
+            delay = 1 # durée minimale, car 0 désactiverait le timer.
         pygame.time.set_timer(events.NOTEEND, delay)
     
     def tempoTrimUp(self, step=0.1) :