QT中使用计时器-QTimer
QT中要实现类似settimer的计时器的功能,方法如下:
#include <QTimer> QTimer *timer = new QTimer(this); connect(timer, SIGNAL(timeout()), this, SLOT(dosomething()));timer->start(100);
QT中要实现类似settimer的计时器的功能,方法如下:
#include <QTimer> QTimer *timer = new QTimer(this); connect(timer, SIGNAL(timeout()), this, SLOT(dosomething()));timer->start(100);