97得票6回答
将参数传递给槽函数

我想用一系列的QActions和QMenus来重写mouseReleaseEvent...connect(action1, SIGNAL(triggered()), this, SLOT(onStepIncreased())); connect(action5, SIGNAL(trigger...

11得票2回答
QSignalMapper是如何工作的?

在我发表了这篇帖子之后:Associate signal and slot to a qcheckbox create dynamically,我需要将: • 当我点击一个qCheckBox时,将信号clicked()与我的函数cliqueCheckBox(QTableWidget *mon...