little subgame

src/pygame/game.py

@@ -0,0 +1,35 @@
+import pygame
+import screen
+img = pygame.image.load("mr_brown.png")
+
+screen = screen.get_screen()
+
+i=0
+
+def goldencut (base):
+    return base * 0.382
+
+def middle (base):
+    return round (base * 0.5, 0)
+
+while True:
+    events = pygame.event.get()
+    mouse_pos = pygame.mouse.get_pos()
+
+    screen.fill( (246, 198, 0) ) # fill screen with an rgb color
+
+    screen.blit(
+        img,
+        (middle(480)-20, goldencut(800)-20)
+    )
+
+    for event in events:
+        print event
+        if event.type == pygame.MOUSEBUTTONDOWN:
+            if pygame.Rect(
+                (middle(480)-20, goldencut(800)-20),
+                (40, 40)
+            ).collidepoint(mouse_pos): #funktioniert noch nicht, muss verschoben werden
+                print "Hey you tickled the shit!"
+
+    pygame.display.flip()

src/pygame/screen.py

@@ -0,0 +1,52 @@
+import pygame
+
+def get_screen():
+    try:
+        screen = __get_screen_framebuffer()
+    except:
+        screen = __get_screen_xserver()
+
+    return screen
+
+def __get_screen_xserver():
+    SIZE = 480, 800
+    pygame.init()
+    screen = pygame.display.set_mode(SIZE)
+    return screen
+
+def __get_screen_framebuffer():
+    "Ininitializes a new pygame screen using the framebuffer"
+    # Based on "Python GUI in Linux frame buffer"
+    # http://www.karoltomala.com/blog/?p=679
+    disp_no = os.getenv("DISPLAY")
+    if disp_no:
+        print "I'm running under X display = {0}".format(disp_no)
+
+    # Check which frame buffer drivers are available
+    # Start with fbcon since directfb hangs with composite output
+    drivers = ['fbcon', 'directfb', 'svgalib']
+    found = False
+    for driver in drivers:
+        # Make sure that SDL_VIDEODRIVER is set
+        if not os.getenv('SDL_VIDEODRIVER'):
+            os.putenv('SDL_VIDEODRIVER', driver)
+        try:
+            pygame.display.init()
+        except pygame.error:
+            print 'Driver: {0} failed.'.format(driver)
+            continue
+        found = True
+        break
+
+    if not found:
+        raise Exception('No suitable video driver found!')
+
+    size = (pygame.display.Info().current_w, pygame.display.Info().current_h)
+    print "Framebuffer size: %d x %d" % (size[0], size[1])
+    return pygame.display.set_mode(size, pygame.FULLSCREEN)
+    # Clear the screen to start
+    self.screen.fill((0, 0, 0))
+    # Initialise font support
+    pygame.font.init()
+    # Render the screen
+    pygame.display.update()