def _run_pygame_cb(self, main_fn):
assert pygame.display.get_surface(
) is None, "PygameCanvas.run_pygame can only be called once."
# Preinitialize Pygame with the X window ID.
assert pygame.display.get_init(
) == False, "Pygame must not be initialized before calling PygameCanvas.run_pygame."
os.environ['SDL_WINDOWID'] = str(self._socket.get_id())
pygame.init()
# Restore the default cursor.
#self._socket.get_window().set_cursor(None)
self._socket.window.set_cursor(None)
# Initialize the Pygame window.
r = self.get_allocation()
pygame.display.set_mode((r.width, r.height), pygame.RESIZABLE)
# Hook certain Pygame functions with GTK equivalents.
translator = event.Translator(self._mainwindow, self)
translator.hook_pygame()
# Run the Pygame main loop.
main_fn()
return False
def __init__(self,
activity,
pointer_hint=True,
main=None,
modules=[pygame]):
GObject.GObject.__init__(self)
global CANVAS
assert CANVAS == None, "Only one PygameCanvas can be created, ever."
CANVAS = self
# Initialize Events translator before widget gets "realized".
self.translator = event.Translator(activity, self)
self._activity = activity
self._main = main
self._modules = modules
self.set_can_focus(True)
self._socket = Gtk.Socket()
self._socket.connect('realize', self._realize_cb)
self.add(self._socket)
self.show_all()
def __init__(self, mainwindow, pointer_hint=True):
gtk.EventBox.__init__(self)
global CANVAS
assert CANVAS == None, "Only one PygameCanvas can be created, ever."
CANVAS = self
# Initialize Events translator before widget gets "realized".
self.translator = event.Translator(mainwindow, self)
self._mainwindow = mainwindow
self.set_flags(gtk.CAN_FOCUS)
self._socket = gtk.Socket()
self.add(self._socket)
self.show_all()
def __init__(self, mainwindow, pointer_hint=True):
GObject.GObject.__init__(self)
global CANVAS
assert CANVAS == None, "Only one PygameCanvas can be created, ever."
CANVAS = self
# Initialize Events translator before widget gets "realized".
self.translator = event.Translator(mainwindow, self)
self._mainwindow = mainwindow
self.set_can_focus(True)
self._socket = Gtk.Socket()
self.add(self._socket)
self.show_all()
