def __init__(self):
"""Called when the the GameWindow object is initialized. Initializes
pygame and sets up our pygame window and other pygame tools."""
utils.load_configs()
LOGGER.debug('Initializing window')
# load and set up pygame
pygame.init()
# detect display resolution and shrink resolution if needed
info = pygame.display.Info()
displ_w, displ_h = info.current_w, info.current_h
wnd_w, wnd_h = utils.SCREEN_SIZE
if displ_w < wnd_w or displ_h < wnd_h:
wnd_w, wnd_h = displ_w - 50, displ_h - 50
utils.SCREEN_SIZE = wnd_w, wnd_h
# initial window position at the center of the screen
center_x, center_y = (displ_w - wnd_w) / 2, (displ_h - wnd_h) / 2
os.environ['SDL_VIDEO_WINDOW_POS'] = str(center_x) + ',' + str(center_y)
# create our window
self.window = pygame.display.set_mode(utils.SCREEN_SIZE)
# clock for ticking
self.clock = pygame.time.Clock()
# set the window title
pygame.display.set_caption("Ancient Empires")
# disable mouse
pygame.mouse.set_visible(1)
# tell pygame to only pay attention to certain events
# we want to know if the user hits the X on the window, and we
# want keys so we can close the window with the esc key
#pygame.event.set_allowed([])
self._game_state = GameStateManager()
class Window(object):
'''Manages general game initialization and running game loop.
Delegates updates and event handling to gamestatemanager object.
'''
def __init__(self):
"""Called when the the GameWindow object is initialized. Initializes
pygame and sets up our pygame window and other pygame tools."""
utils.load_configs()
LOGGER.debug('Initializing window')
# load and set up pygame
pygame.init()
# detect display resolution and shrink resolution if needed
info = pygame.display.Info()
displ_w, displ_h = info.current_w, info.current_h
wnd_w, wnd_h = utils.SCREEN_SIZE
if displ_w < wnd_w or displ_h < wnd_h:
wnd_w, wnd_h = displ_w - 50, displ_h - 50
utils.SCREEN_SIZE = wnd_w, wnd_h
# initial window position at the center of the screen
center_x, center_y = (displ_w - wnd_w) / 2, (displ_h - wnd_h) / 2
os.environ['SDL_VIDEO_WINDOW_POS'] = str(center_x) + ',' + str(center_y)
# create our window
self.window = pygame.display.set_mode(utils.SCREEN_SIZE)
# clock for ticking
self.clock = pygame.time.Clock()
# set the window title
pygame.display.set_caption("Ancient Empires")
# disable mouse
pygame.mouse.set_visible(1)
# tell pygame to only pay attention to certain events
# we want to know if the user hits the X on the window, and we
# want keys so we can close the window with the esc key
#pygame.event.set_allowed([])
self._game_state = GameStateManager()
def run(self):
"""Runs the game. Contains the game loop that computes and renders
each frame."""
LOGGER.debug('Game loop started')
running = True
# run until something tells us to stop
while running:
# tick pygame clock
# you can limit the fps by passing the desired frames per
# second to tick()
self.clock.tick(utils.FPS)
# update the title bar with our frames per second
pygame.display.set_caption('Ancient Empires at %d fps'
% self.clock.get_fps())
# standard game loop
running = self._game_state.handle_events(pygame.event.get())
image = self._game_state.get_rendered_screen()
# blit and render the screen
self.window.blit(image, (0, 0))
pygame.display.flip()
LOGGER.debug('Game loop finished')
