def run(self):
self._setup()
self._timer_proc = types.TIMERPROC(self._timer_func)
self._timer = timer = _user32.SetTimer(0, 0, 0, self._timer_proc)
self._polling = False
self._allow_polling = True
msg = types.MSG()
self.dispatch_event('on_enter')
while not self.has_exit:
if self._polling:
while _user32.PeekMessageW(ctypes.byref(msg), 0, 0, 0,
constants.PM_REMOVE):
_user32.TranslateMessage(ctypes.byref(msg))
_user32.DispatchMessageW(ctypes.byref(msg))
self._timer_func(0, 0, timer, 0)
else:
_user32.GetMessageW(ctypes.byref(msg), 0, 0, 0)
_user32.TranslateMessage(ctypes.byref(msg))
_user32.DispatchMessageW(ctypes.byref(msg))
# Manual idle event
msg_types = \
_user32.GetQueueStatus(constants.QS_ALLINPUT) & 0xffff0000
if (msg.message != constants.WM_TIMER
and not msg_types & ~(constants.QS_TIMER << 16)):
self._timer_func(0, 0, timer, 0)
self.dispatch_event('on_exit')
def __init__(self):
super(Win32EventLoop, self).__init__()
self._next_idle_time = None
# Force immediate creation of an event queue on this thread -- note
# that since event loop is created on pyglet.app import, whatever
# imports pyglet.app _must_ own the main run loop.
msg = types.MSG()
_user32.PeekMessageW(ctypes.byref(msg), 0, constants.WM_USER,
constants.WM_USER, constants.PM_NOREMOVE)
self._event_thread = _kernel32.GetCurrentThreadId()
self._wait_objects = []
self._recreate_wait_objects_array()
self._timer_proc = types.TIMERPROC(self._timer_proc_func)
self._timer = _user32.SetTimer(0, 0, constants.USER_TIMER_MAXIMUM,
self._timer_proc)