Method PumpMessages

Pythonwin/win32thread.cpp:93–144

}

void CProtectedWinThread::PumpMessages()
{
	ASSERT_VALID(this);

	// for tracking the idle time state
	BOOL bIdle = TRUE;
	LONG lIdleCount = 0;
#if _MFC_VER >= 0x0710
	_AFX_THREAD_STATE* pState = AfxGetThreadState();
	MSG &msgCur = pState->m_msgCur;
#else
	MSG &msgCur = m_msgCur;
#endif /* _MFC_VER_ */	

	// acquire and dispatch messages until a WM_QUIT message is received.
	for (;;)
	{
		// phase1: check to see if we can do idle work
		while (bIdle &&
			!::PeekMessage(&msgCur, NULL, NULL, NULL, PM_NOREMOVE))
		{
			// call OnIdle while in bIdle state
			if (!OnIdle(lIdleCount++))
				bIdle = FALSE; // assume "no idle" state
		}
		// phase2: pump messages while available
		do
		{
			// pump message, but quit on WM_QUIT
			if (!PumpMessage()) {
#if defined(_DEBUG)
#	if _MFC_VER < 0x0710
				m_nDisablePumpCount--; // application must NOT die
#	else
				pState->m_nDisablePumpCount--; // application must NOT die
#	endif
#endif
				return;
			}

			// reset "no idle" state after pumping "normal" message
			if (IsIdleMessage(&msgCur))
			{
				bIdle = TRUE;
				lIdleCount = 0;
			}

		} while (::PeekMessage(&msgCur, NULL, NULL, NULL, PM_NOREMOVE));
	}

	ASSERT(FALSE);  // not reachable
}

bool CProtectedWinThread::PumpWaitingMessages(UINT firstMsg, UINT lastMsg)
{