bool WaitWithMessageLoop(HANDLE hEvent)
{
	DWORD dwRet;
	MSG msg;

	while(1)
	{
		dwRet = MsgWaitForMultipleObjects(1, &hEvent, FALSE, INFINITE, QS_ALLINPUT);

		if(dwRet == WAIT_OBJECT_0)
			return true;    // The event was signaled

		if(dwRet != WAIT_OBJECT_0 + 1)
			return false;          // Something else happened

		// There is one or more window message available. Dispatch them
		while(PeekMessage(&msg,NULL,NULL,NULL,PM_REMOVE))
		{
			if(WM_QUIT == msg.message)
				return false;//application terminates
			TranslateMessage(&msg);
			DispatchMessage(&msg);
			if(WaitForSingleObject(hEvent, 0) == WAIT_OBJECT_0)
				return true; // Event is now signaled.
		}
	}
	return false;//never goes here
}