我想在发出信号时停止循环线程所以这是我的代码
void MyThread::stopWatchingThread()
{
qDebug()<<"MyThread::stopWatchingThread()";
Keep_running=false;
qDebug()<<"MyThread::stopWatchingThread Keep_running"<<Keep_running;
...
}
void MyThread::run()
{
qDebug()<<"MyThread::run()";
qDebug()<<"MyThread::run Keep_running"<<Keep_running;
while(Keep_running)
{
...
}
qDebug()<<"MyThread::run Keep_running"<<Keep_running;
Keep_running=false;
qDebug()<<"MyThread::run Keep_running"<<Keep_running;
}
void Watcher::Init()
{
WatchingThread=new MyThread(this->L_RootToWatch);
connect(this,SIGNAL(stopmonotiring()),WatchingThread, SLOT(stopWatchingThread()));
...
}
void Watcher::StartWatching()
{
WatchingThread->start();
}
void Watcher::StopWatching()
{
emit stopmonotiring();
}
所以一切都很顺利,但我的问题是发射后Keep_running
永远不会获得false
价值,因此永远循环。我错过了什么 ?任何帮助将不胜感激。MyThread::run()
stopWatchingThread
while