/*!
* \brief 功能概述 转发点调用这个函数
* \param 参数描述 nTimeOut_是等待超时的时间
* \return 返回值描述 返回true
* \author zzy
* \date 2015/5/27
*/
bool CValueBase::QtWaitForMultipleObjects(int nTimeOut_)
{
if (m_pControlTimer == NULL)
{
m_pControlTimer = new QTimer;
connect(m_pControlTimer,SIGNAL(timeout()),this,SLOT(OnTimeOut()));
}
m_pControlTimer->start(nTimeOut_);
while (1)
{
if (CONTROL_FAILURE == m_nControlFlag)
{
qDebug()<<"执行失败";
m_strResultMessage = "失败";
m_pControlTimer->stop();
return true;
}else if (CONTROL_SUCCEED == m_nControlFlag)
{
qDebug()<<"执行成功";
m_strResultMessage = "成功";
m_pControlTimer->stop();
return true;
}else if (CONTROL_TIMEOUT == m_nControlFlag)
{
qDebug()<<"执行超时";
m_strResultMessage = "超时";
m_pControlTimer->stop();
return true;
}
QCoreApplication::processEvents();
QThread::usleep(1000);
}
return false;
}
void CMessageTask::Run() {
// call task specific initialization code.
if ( !OnInit() ) {
#if INCLUDE_vTaskDelete == 1
Delete();
return;
#else
// The task must not start due to initialization problem, but the FreeRTOS
// vTaskDelete function is not defined by configuration file. Suspend the task.
Suspend();
#endif
}
CMessage msg;
for (;;) {
if ( m_queue.Receive(&msg, m_nTimeOut) == pdTRUE ) {
// Message Handling routine
// Call the delegate, if one, before try to dispatch the event
if (m_pDelegate) m_pDelegate->OnHandleEvent(msg);
DispatchMessage(msg);
// Call the delegate, if one, after tried to dispatch the event
if (m_pDelegate) m_pDelegate->DidHandleEvent(msg);
}
else {
// TODO: STF - timeout expired.
OnTimeOut();
}
}
}
ScrollLabelEx::ScrollLabelEx(QWidget *parent)
: QWidget(parent)
, ui(new Ui::ScrollLabelEx)
, m_timer(this)
, m_pauseTimer(this)
, m_intervalTime(100)
, m_frame(0)
, m_pixmapPerFrame(-2)
, m_pauseTime(2000)
{
ui->setupUi(this);
connect(&m_timer, SIGNAL(timeout()), this, SLOT(OnTimeOut()));
connect(&m_pauseTimer, SIGNAL(timeout()), this, SLOT(OnPauseTimeOut()));
m_timer.setInterval(m_intervalTime);
m_pauseTimer.setInterval(m_pauseTime);
m_pauseTimer.setSingleShot(true);
}
void CEventThread::RunThread()
{
Log(StrF(_T("Start of CEventThread::RunThread() Name: %s"), m_threadName));
m_threadRunning = true;
m_threadWasStarted = true;
HANDLE *pHandleArray = new HANDLE[m_eventMap.size()];
int indexPos = 0;
for(EventMapType::iterator it = m_eventMap.begin(); it != m_eventMap.end(); it++)
{
pHandleArray[indexPos] = it->first;
indexPos++;
}
SetEvent(m_hEvt);
ResetEvent(m_hEvt);
while(m_exitThread == false)
{
DWORD event = WaitForMultipleObjects((DWORD)m_eventMap.size(), pHandleArray, FALSE, m_waitTimeout);
if(event == WAIT_FAILED)
{
LPVOID lpMsgBuf = NULL;
DWORD dwErr = GetLastError();
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dwErr,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
(LPTSTR) &lpMsgBuf,
0,
NULL);
ASSERT(!lpMsgBuf);
LocalFree(lpMsgBuf);
}
else if(event == WAIT_TIMEOUT)
{
OnTimeOut(m_param);
}
else
{
HANDLE firedHandle = pHandleArray[event - WAIT_OBJECT_0];
int eventId = m_eventMap[firedHandle];
if(eventId == EXIT_EVENT)
{
break;
}
else
{
Log(StrF(_T("Start of CEventThread::RunThread() - OnEvent %d - Name %s"), eventId, m_threadName));
OnEvent(eventId, m_param);
Log(StrF(_T("End of CEventThread::RunThread() - OnEvent %d - Name: %d"), eventId, m_threadName));
}
}
}
UndoFireEvent(EXIT_EVENT);
SetEvent(m_hEvt);
Log(StrF(_T("End of CEventThread::RunThread() Name: %s"), m_threadName));
m_threadRunning = false;
}
