naja/scenes/credits.py

   1 # coding: UTF-8
   2 """
   3 Credits scene.
   4 """
   5
   6 import pygame
   7 import pygame.locals as pgl
   8
   9 from naja.constants import KEYS, FPS
  10 from naja.scenes.scene import Scene
  11 from naja.widgets.text import TextWidget, TextBoxWidget
  12 from naja.widgets.image_box import ImageBox
  13 from naja.events import SceneChangeEvent
  14
  15
  16 class CreditsScene(Scene):
  17     """
  18     List those responsible.
  19     """
  20
  21     def __init__(self, state):
  22         super(CreditsScene, self).__init__(state)
  23         self.autoscroll = 0
  24
  25         background = ImageBox(
  26             (0, 0), "screens/splash.png")
  27         self.add(background)
  28         self.add(TextWidget(
  29             (400, 300), 'CREDITS', colour='white', centre=True))
  30
  31         self.credits = TextBoxWidget(
  32             (400, 340), '\n'.join([
  33                 'A game about robots and bits and other things',
  34                 '',
  35                 'by',
  36                 '',
  37                 u'Adrianna Pińska, David Sharpe, Jeremy Thurgood, '
  38                 u'Neil Muller, Simon Cross & Stefano Rivera',
  39                 '',
  40                 'Special thanks to:',
  41                 '',
  42                 'Desilu Crossman',
  43                 'for snacks and tutorial inspiration',
  44                 '',
  45                 'Bearnard Hibbins, Graham Inggs,',
  46                 'and William Stewart',
  47                 'for playtesting and finding bugs',
  48                 '',
  49                 'Music by Rolemusic:',
  50                 'http://rolemusic.sawsquarenoise.com/',
  51                 '',
  52                 'Out of credits. Insert coin.',
  53                 '(Press ESC to return to the menu.)',
  54             ]),
  55             colour='white', padding=1,
  56             bg_colour=(0, 0, 0, 0), centre=True,
  57             box_width=780, view_port=(780, 250))
  58         self.add(self.credits)
  59
  60     def render_scene(self, surface):
  61         if self.autoscroll is not None:
  62             self.autoscroll += 1
  63         if self.autoscroll >= 1.5 * FPS:
  64             fake_event = pygame.event.Event(pgl.KEYDOWN, key=pgl.K_DOWN)
  65             self.credits.handle_event(fake_event)
  66             self.autoscroll = 0
  67
  68     def handle_event(self, ev):
  69         if ev.type == pgl.KEYDOWN:
  70             self.autoscroll = None
  71         return super(CreditsScene, self).handle_event(ev)
  72
  73     def handle_scene_event(self, ev):
  74         if ev.type == pgl.KEYDOWN and ev.key in KEYS.QUIT:
  75             from naja.scenes.menu import MenuScene
  76             SceneChangeEvent.post(MenuScene)
  77             return