WebSep 30, 2024 · QThread::sleep(1000); 是睡1000秒。QThread::msleep(1000); 才是是睡1000毫秒。 使用QThread::sleep(1000),导致循环里的后续的操作一直不触发,睡的太 … WebApr 15, 2024 · HMI-25-【发动机】弄个发动机. DreamLife 发表于 2024/04/15 22:24:22. 【摘要】 基于Qt的汽车仪表模拟 距离上一次写以及相隔一个多月了,这一个月可不好过,估计大家都以为我吧剩下的两个界面写了,可以还没有写,写不动了,又感觉腻味了,加上最近一直 …
Qt 延时处理的几种办法 - 一杯清酒邀明月 - 博客园
WebJun 7, 2011 · i invoking QThread with creating object and using MoveToThread function like it suggest inside the Object i have loop and i need to be able to set sleep for few seconds … WebQThread will notify you via a signal when the thread is started() and finished(), or you can use isFinished() and isRunning() to query the state of the thread.. You can stop the thread by calling exit() or quit().In extreme cases, you may want to forcibly terminate() an executing thread. However, doing so is dangerous and discouraged. Please read the documentation … broiler room lincoln al
c++ - QThreads , QObject and sleep function
WebOct 17, 2024 · 它位于旧线程中。 大部分 QThread 的方法是线程的控制接口中,并在旧线程中调用。不要使用 moveToThread()将这些接口移到新创建的线程中,例如,调用 moveToThread(this) 被认为是一种坏的实践。 exec()和静态方法 usleep(),msleep(), sleep()应在新创建的线程中调用。 WebJul 14, 2015 · and you call it by doing this: Sleeper::usleep (10); Sleeper::msleep (10); Sleeper::sleep (10); This would give you a delay of 10 microseconds, 10 milliseconds or 10 seconds, accordingly. If the underlying operating system timers support the resolution. Share. Improve this answer. Web这种方法不会阻塞当前线程,适合Qt的UI线程中使用;线程阻塞时,很明显的现象就是UI卡死。. 更改addMSecs为addSecs使程序延时为秒级。. QCoreApplication::processEvents (QEventLoop::AllEvents, 100)的作用:使程序在while等待期间,去处理一下本线程的事件循环,处理事件循环 ... broilers action club