def load_image(filename, colorkey=IMAGE_COLORKEY):
# get the path of the filename
fullname = file_path(filename, constants.GRAPHICS_DIR)
# try to load the image
try:
image = pygame.image.load(fullname)
except:
print ''.join(["Couldn't load image: ", fullname])
raise SystemExit
# check the current alpha value of the surface
if image.get_alpha() is None:
image = image.convert()
else:
image = image.convert_alpha()
# check for image's colorkey
if colorkey:
if colorkey is -1:
colorkey = image.get_at((0, 0))
image.set_colorkey(colorkey, RLEACCEL)
# return the image and its rectangle
return image, image.get_rect()
def _credits_option(self):
# get the path of the filename
fullname = file_path(
constants.FILES['texts']['menu']['credits']['text'][0],
constants.TEXTS_DIR)
# if credits text file exists and is readable
if os.access(fullname, os.F_OK) and os.access(fullname, os.R_OK):
if self.game_opts.verbose:
print 'Go to the credits screen.'
# create the credits screen
c = Credits(self.screen,
self.game_opts,
self.window_frame,
self.menu_settings_bg,
self.select_option_snd,
fullname)
# run the credits screen
if not c.run():
# quit if the close button is
# pressed (inside the credits)
self._quit_option()
else:
print ''.join(["Couldn't text file: ", fullname])
def _credits_option(self):
fullname = file_path(
constants.FILES['texts']['menu']['credits']['text'][0],
constants.TEXTS_DIR)
if os.access(fullname, os.F_OK) and os.access(fullname, os.R_OK):
if self.game_opts.verbose:
print('Go to the credits screen.')
c = Credits(self.screen,
self.game_opts,
self.window_frame,
self.menu_settings_bg,
self.select_option_snd,
fullname)
if not c.run():
# quit if the close button is
# pressed (inside the credits)
self._quit_option()
else:
path = os.path.basename(__file__)
print("{0}: couldn't read text file: {1}".format(path, fullname))
raise SystemExit
def load_sound(filename):
fullname = file_path(filename, constants.SOUNDS_DIR)
if not os.path.isfile(fullname):
raise SystemExit('Not a file: {0}'.format(fullname))
sound = pygame.mixer.Sound(fullname)
return sound
def play_music(filename, repeat=MUSIC_REPEAT):
# get the path of the filename
fullname = file_path(filename, constants.SOUNDS_DIR)
# try to play the music theme
try:
sound = pygame.mixer.music.load(fullname)
pygame.mixer.music.play(repeat)
except:
print((' '.join(("Couldn't play music:", fullname))))
raise SystemExit
def load_font(filename, size=FONT_SIZE):
fullname = file_path(filename, constants.FONTS_DIR)
try:
font = pygame.font.Font(fullname, size)
except IOError as err:
import os
path = os.path.basename(__file__)
raise SystemExit("{0}: couldn't load font: {1}".format(path, fullname))
return font
def load_font(filename, size=FONT_SIZE):
fullname = file_path(filename, constants.FONTS_DIR)
try:
font = pygame.font.Font(fullname, size)
except:
import os
path = os.path.basename(__file__)
print("{0}: couldn't load font: {1}".format(path, fullname))
raise SystemExit
return font
def play_music(filename, repeat=MUSIC_REPEAT):
'''Play a background audio theme'''
fullname = file_path(filename, constants.SOUNDS_DIR)
try:
sound = pygame.mixer.music.load(fullname)
pygame.mixer.music.play(repeat)
except pygame.error as err:
import os
path = os.path.basename(__file__)
raise SystemExit("{0}: couldn't load music: {1}".format(
path, fullname))
def load_sound(filename):
# get the path of the filename
fullname = file_path(filename, constants.SOUNDS_DIR)
# try to load the sound
try:
sound = pygame.mixer.Sound(fullname)
except:
print((' '.join(("Couldn't load sound:", fullname))))
raise SystemExit
# return the loaded sound
return sound
def load_font(filename, size=FONT_SIZE):
# get the path of the filename
fullname = file_path(filename, constants.FONTS_DIR)
# try to create the font
try:
font = pygame.font.Font(fullname, size)
except:
print ''.join(["Couldn't load font: ", fullname])
raise SystemExit
# return the font
return font
def play_music(filename, repeat=MUSIC_REPEAT):
class NoneSound:
def play(self): pass
if not pygame.mixer or not pygame.mixer.get_init():
return NoneSound()
# get the path of the filename
fullname = file_path(filename, constants.SOUNDS_DIR)
# try to play the music theme
try:
sound = pygame.mixer.music.load(fullname)
pygame.mixer.music.play(repeat)
except:
print ''.join(["Couldn't play music: ", fullname])
raise SystemExit
def load_sound(filename):
class NoneSound:
def play(self): pass
if not pygame.mixer or not pygame.mixer.get_init():
return NoneSound()
# get the path of the filename
fullname = file_path(filename, constants.SOUNDS_DIR)
# try to load the sound
try:
sound = pygame.mixer.Sound(fullname)
except:
print ''.join(["Couldn't load sound: ", fullname])
raise SystemExit
# return the loaded sound
return sound
def load_image(filename, colorkey=IMAGE_COLORKEY):
fullname = file_path(filename, constants.GRAPHICS_DIR)
try:
image = pygame.image.load(fullname)
except:
import os
path = os.path.basename(__file__)
print("{0}: couldn't load image: {1}".format(path, fullname))
raise SystemExit
if image.get_alpha() is None:
image = image.convert()
else:
image = image.convert_alpha()
if colorkey:
if colorkey is -1:
colorkey = image.get_at((0, 0))
image.set_colorkey(colorkey, RLEACCEL)
return image, image.get_rect()
def load_image(filename, colorkey=IMAGE_COLORKEY):
fullname = file_path(filename, constants.GRAPHICS_DIR)
try:
image = pygame.image.load(fullname)
except:
import os
path = os.path.basename(__file__)
print("{0}: couldn't load image: {1}".format(path, fullname))
raise SystemExit
if image.get_alpha() is None:
image = image.convert()
else:
image = image.convert_alpha()
if colorkey:
if colorkey is -1:
colorkey = image.get_at((0, 0))
image.set_colorkey(colorkey, RLEACCEL)
return image, image.get_rect()
def _credits_option(self):
# get the path of the filename
fullname = file_path(
constants.FILES['texts']['menu']['credits']['text'][0],
constants.TEXTS_DIR)
# if credits text file exists and is readable
if os.access(fullname, os.F_OK) and os.access(fullname, os.R_OK):
if self.game_opts.verbose:
print('Go to the credits screen.')
# create the credits screen
c = Credits(self.screen, self.game_opts, self.window_frame,
self.menu_settings_bg, self.select_option_snd,
fullname)
# run the credits screen
if not c.run():
# quit if the close button is
# pressed (inside the credits)
self._quit_option()
else:
print((' '.join(("Couldn't read text file:", fullname))))
