Qt延时
while{
....



....
}
我想让QTableWidget显示内容后延时一下，因为是在循环中，不延时一下就输完全部内容了，有什么办法可以延时。
[解决办法]

I wrote a super simple delay function for an application I developed in Qt.

I would advice u to use this code against sleep function as it won't let ur GUI to freeze.

void delay()
{
    QTime dieTime= QTime::currentTime().addSecs(1);
    while( QTime::currentTime() < dieTime )
    QCoreApplication::processEvents(QEventLoop::AllEvents, 100);    
}

http://stackoverflow.com/questions/3752742/how-do-i-create-a-pause-wait-function-using-qt