Mercurial > boomslang

comparison pyntnclick/engine.py @ 600:fabce47e542f pyntnclick

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Stop using albow (at least for the menu). Breaks the world. Please fix it, kthx
author Stefano Rivera <stefano@rivera.za.net>
date Sat, 11 Feb 2012 19:56:30 +0200
parents 5496dcd16a84
children f2b1ddcc4986
comparison
equal deleted inserted replaced
599:2d2ea51b73ad 600:fabce47e542f
29 events = get_events() 29 events = get_events()
30 for ev in events: 30 for ev in events:
31 if ev.type == QUIT: 31 if ev.type == QUIT:
32 return 32 return
33 elif ScreenChangeEvent.matches(ev): 33 elif ScreenChangeEvent.matches(ev):
34 self.set_habitat(ev.habitat) 34 self.set_screen(ev.screen)
35 else: 35 else:
36 self._screen.dispatch(ev) 36 self._screen.dispatch(ev)
37 surface = pygame.display.get_surface() 37 surface = pygame.display.get_surface()
38 self._habitat.draw(surface) 38 self._screen.draw(surface)
39 flip() 39 flip()
40 self._fps = 1000.0 / clock.tick( 40 self._fps = 1000.0 / clock.tick(
41 self.game_description.constants.fps) 41 self._game_description.constants.frame_rate)
42
43
44 class Screen(object):
45 """A top level object for the screen being displayed"""
46
47 def __init__(self, game_description):
48 # Avoid import loop
49 from pyntnclick.widgets.base import Container
50
51 self.game_description = game_description
52 self.resource = game_description.resource
53
54 self.surface_size = game_description.constants.screen
55 self.surface = None
56 self.container = Container(pygame.Rect((0, 0), self.surface_size))
57 self.setup()
58
59 def on_enter(self):
60 """Called when this becomes the current screen."""
61 # Create the surface here as flipping between editor and
62 # other things kills pygame.display
63 self.surface = pygame.Surface(self.surface_size)
64
65 def on_exit(self):
66 """Called when this stops being the current screen."""
67 self.surface = None
68
69 def setup(self):
70 """Override for initialization"""
71 pass
72
73 def dispatch(self, ev):
74 self.container.event(ev)
75
76 def draw_background(self):
77 self.surface.fill(pygame.Color('gray'))
78
79 def draw(self, surface):
80 if self.surface:
81 self.draw_background()
82 self.container.draw(self.surface)
83 surface.blit(self.surface, self.surface.get_rect())
84
85 def display_dialog(self, dialog):
86 self.container.paused = True
87 self.container.add(dialog)
88 dialog.grab_focus()
42 89
43 90
44 class UserEvent(object): 91 class UserEvent(object):
45 """A user event type allowing subclassing, 92 """A user event type allowing subclassing,
46 to provide an infinate number of user-defined events 93 to provide an infinate number of user-defined events