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annotate gamelib/menu.py @ 608:a25cd1c6335a pyntnclick

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Pass screens through engine by name
author Neil Muller <neil@dip.sun.ac.za>
date Sat, 11 Feb 2012 20:57:28 +0200
parents f2b1ddcc4986
children f20262b41cbf
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1 # menu.py
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2 # Copyright Boomslang team, 2010 (see COPYING File)
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3 # Main menu for the game
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4
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5 import pygame.event
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6 from pygame.locals import QUIT
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7 from pyntnclick.engine import Screen
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8 from pyntnclick.widgets.imagebutton import ImageButtonWidget
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11 class MenuScreen(Screen):
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12 def setup(self):
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13 self._background = self.resource.get_image('splash/splash.png')
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15 self.add_image_button((16, 523), 'splash/play.png', self.start)
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16 # FIXME: Only show this when check_running:
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17 self.add_image_button((256, 523), 'splash/resume.png', self.resume)
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18 self.add_image_button((580, 523), 'splash/quit.png', self.quit)
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20 def add_image_button(self, rect, image_name, callback):
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21 image = self.resource.get_image(image_name)
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22 widget = ImageButtonWidget(rect, image)
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23 widget.add_callback('clicked', callback)
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24 self.container.add(widget)
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26 def draw_background(self):
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27 self.surface.blit(self._background, self.surface.get_rect())
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29 def start(self, ev, widget):
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30 self.change_screen('end')
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32 def check_running(self):
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33 return self.shell.game_screen.running
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35 def resume(self, ev, widget):
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36 if self.shell.game_screen.running:
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37 self.shell.show_screen(self.shell.game_screen)
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38
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39 def quit(self, ev, widget):
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40 pygame.event.post(pygame.event.Event(QUIT))