def yesno_prompt(text):
last_screen = core.screen.copy().convert()
ls = last_screen.copy().convert()
bg = core.load_image("yesno_prompt.png", directory="gfx")
selected = 0
button_group = sprite.oSpriteGroup()
def genButton(images, pos):
button = sprite.oSprite()
button.x = pos[0]
button.y = pos[1]
button.animations = {
"active": {
"N": [0,True,[sprite.oFrame(images[0])]]
},
"inactive": {
"N": [0,True,[sprite.oFrame(images[1])]]
}
}
button_group.add(button)
return button
selected = 0
buttons = []
buttons.append( genButton(core.game_images["no"], (200,300)) )
buttons.append( genButton(core.game_images["yes"], (400,300)) )
forceUpdate = True
while True:
lag = core.clock.tick(core.MAX_FPS)
if core.handleEvents() == "quit":
exit()
if Input.up(K_LEFT):
core.play_sound("cursor_move")
selected -= 1
if selected < 0:
selected = len(buttons)-1
if Input.up(K_RIGHT):
core.play_sound("cursor_move")
selected += 1
if selected >= len(buttons):
selected = 0
if Input.up(K_RETURN):
core.play_sound("button_click")
core.dissolve_transition(core.screen.copy().convert(), ls, 1000)
return bool(selected)
for i, button in enumerate(buttons):
button.changeState("active" if i == selected else "inactive")
dirty_rects = button_group.update(lag)
core.screen.blit(ls, (0,0))
core.screen.blit(bg, (0,0))
button_group.draw(core.screen)
dirty_rects.append(core.fonts.Draw(core.screen, None, 36, text,
pygame.Rect(50,250,700,50), (255,255,255,255), alignHoriz='center', antialias=True))
if last_screen is not None:
core.dissolve_transition(last_screen, core.screen.copy().convert(), 1000)
last_screen = None
core.updateScreen(dirty_rects)
# The sound that is currently playing. So if the sound we are playing is the
# same as the new sound to play we don't need to stop the sound.
playing_s = ""
# The background musics for specific areas
game_musics = {}
# The images we use in more than one screen
game_images = { }
# The sound effects we play in game
game_sounds = { }
# Sprite groups
render_group = sprite.oSpriteGroup()
baddys_group = sprite.oSpriteGroup()
attack_group = sprite.oSpriteGroup()
pickup_group = sprite.oSpriteGroup()
level = None
# currying thingy taken from somewhere on the net =D
curry = lambda func, *args, **kw:\
lambda *p, **n:\
func(*args + p, **dict(kw.items() + n.items()))
def updateScreen(dirtyRects=None):
global forceUpdate
if not forceUpdate and dirtyRects is not None:
pygame.display.update(dirtyRects)
else: