74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
from os.path import exists, join, basename, normpath, abspath
|
|
from sys import argv
|
|
|
|
from pygame import mixer
|
|
from pygame.locals import *
|
|
|
|
import Game
|
|
|
|
class GameChild:
|
|
|
|
def __init__(self, parent=None):
|
|
self.parent = parent
|
|
|
|
def get_game(self):
|
|
current = self
|
|
while not isinstance(current, Game.Game):
|
|
current = current.parent
|
|
return current
|
|
|
|
def get_configuration(self):
|
|
return self.get_game().configuration
|
|
|
|
def get_input(self):
|
|
return self.get_game().input
|
|
|
|
def get_screen(self):
|
|
return self.get_game().display.get_screen()
|
|
|
|
def get_audio(self):
|
|
return self.get_game().audio
|
|
|
|
def get_delegate(self):
|
|
return self.get_game().delegate
|
|
|
|
def get_resource(self, section, option):
|
|
config = self.get_configuration()
|
|
rel_path = config.get(section, option)
|
|
for root in config.get("setup", "resources-search-path"):
|
|
if self.is_shared_mode() and not self.is_absolute_path(root):
|
|
continue
|
|
path = join(root, rel_path)
|
|
if (exists(path)):
|
|
return path
|
|
self.print_debug("Couldn't find resource: {0}, {1}".\
|
|
format(section, option))
|
|
|
|
def print_debug(self, statement):
|
|
if self.is_debug_mode():
|
|
print statement
|
|
|
|
def is_absolute_path(self, path):
|
|
return normpath(path) == abspath(path)
|
|
|
|
def is_shared_mode(self):
|
|
return "-s" in argv
|
|
|
|
def subscribe_to(self, kind, callback):
|
|
self.get_game().delegate.add_subscriber(kind, callback)
|
|
|
|
def unsubscribe_from(self, kind, callback):
|
|
self.get_game().delegate.remove_subscriber(kind, callback)
|
|
|
|
def is_debug_mode(self):
|
|
return "-d" in argv
|
|
|
|
def get_custom_event_id(self):
|
|
return globals()[self.get_configuration().get("event",
|
|
"custom-event-id")]
|
|
|
|
def is_command(self, evt, cmd):
|
|
name = self.get_configuration().get("event", "command-event-name")
|
|
return evt.type == self.get_user_event_id() and evt.name == name and \
|
|
evt.command == cmd
|