def __init__(self, window):
'''
Constructor
'''
self.frame_no = 0
self.wm = WindowManager()
self.view = SimulationView(self.wm)
self.state = 'menu'
self.window = window
logging.debug('The state is {}'.format(self.state))
self.start_menu()
class Application:
'''
classdocs
'''
def __init__(self, window):
'''
Constructor
'''
self.frame_no = 0
self.wm = WindowManager()
self.view = SimulationView(self.wm)
self.state = 'menu'
self.window = window
logging.debug('The state is {}'.format(self.state))
self.start_menu()
def update(self, dt):
self.view.update(dt)
self.frame_no += 1
def on_draw(self):
gl.glClear(gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT)
self.view.draw()
self.wm.draw()
def on_mouse_press(self, x, y, *args):
hit = self.wm.on_mouse_press(x, self.window.height - y, *args)
if not hit and self.state == 'simu':
self.view.on_mouse_press(x, self.window.height - y, *args)
def show_menu(self):
self.menu = Window(self.wm.root, 100, 100, 440, 280)
Label(self.menu, 'OpenPark Main Menu', 10, 10)
Label(self.menu, 'Leonhard Vogt 2015', 10, 40)
Label(self.menu, '[ new empty simulation ]', 10, 100).on_click = self.menu_new
Label(self.menu, '[ quit program ]', 10, 180).on_click = self.menu_quit
if os.path.exists(self.autofile()):
Label(self.menu, '[ load last game ]', 10, 130).on_click = lambda:self.load_simulation(self.autofile())
def new_empty_simulation(self):
self.menu.close()
simu = Simulation(16, 16)
self.view.unload()
self.view.load(simu)
def start_menu(self):
# simu = load_background_simulation()
self.view.unload()
# self.view.load(simu)
self.show_menu()
def menu_new(self):
self.state = 'simu'
logging.debug('The state is {}'.format(self.state))
self.new_empty_simulation()
def menu_quit(self):
pyglet.app.exit()
def on_key_press(self, symbol, modifiers):
logging.debug('Key Press {} {}'.format(symbol, modifiers))
if symbol == key.I:
logging.info('FPS: {}'.format(pyglet.clock.get_fps()))
logging.info('Frame-No: {}'.format(self.frame_no))
self.wm.textmanager.dump()
if self.state == 'menu':
if symbol == key.N:
self.menu_new()
if symbol == key.Q:
self.menu_quit()
elif self.state == 'simu':
if symbol == key.ESCAPE:
return pyglet.event.EVENT_HANDLED
if symbol == key.Q:
self.autosave()
self.start_menu()
self.state = 'menu'
logging.debug('The state is {}'.format(self.state))
if symbol == key.S:
self.autosave()
self.view.on_key_press(symbol, modifiers)
else:
assert False
def on_mouse_motion(self, x, y, dx, dy):
if self.state == 'simu':
self.view.on_mouse_motion(x, y, dx, dy)
def on_mouse_leave(self, x, y):
if self.state == 'simu':
self.view.on_mouse_leave(x, y)
def on_mouse_drag(self, *args):
if self.state == 'simu':
self.view.on_mouse_drag(*args)
def on_resize(self, x, y):
logging.info('Window Resized to {}x{}'.format(x, y))
x = max(x, 1)
y = max(y, 1)
gl.glViewport(0, 0, x, y)
self.wm.on_resize(x, y)
self.view.on_resize(x, y)
def load_simulation(self, filename):
self.view.unload()
with open(filename, 'rt', encoding='utf8') as fp:
simulation = Simulation.deserialize(json.load(fp))
self.view.load(simulation)
self.state = 'simu'
def save_simulation(self, filename):
if not os.path.isdir(os.path.dirname(filename)):
os.makedirs(os.path.dirname(filename))
with open(filename, 'w', encoding='ascii') as fp:
json.dump(self.view.simulation.serialize(), fp)
logging.info('Saved {}'.format(os.path.abspath(filename)))
def autofile(self):
return os.path.expanduser('~/.openpark/autosave.json')
def autosave(self):
if self.state == 'simu':
self.save_simulation(self.autofile())