__init__.py 文件源码

def interruptWaitEvents(self):
        """
        Basically a python implementation of NativeEventQueue::postEvent().

        The magic value must be in sync with the C++ implementation or this
        won't work.

        Note that because of this method we cannot easily make use of a
        non-visible Window to handle the message like we would like to do.
        """
        from win32api import PostThreadMessage
        from win32con import WM_USER

        self.oIntCv.acquire()
        self.fInterrupted = True
        self.oIntCv.release()
        try:
            PostThreadMessage(self.tid, WM_USER, None, 0xf241b819)
        except:
            return False
        return True