1 QShortcut *backwardShortcut = new QShortcut(QKeySequence::Copy, this); 2 connect(backwardShortcut, SIGNAL(activated()), this, SLOT(slot_action_screenshotTriggered()));
这是给截图操作添加了 ctrl + c 快捷键
1 QShortcut *backwardShortcut = new QShortcut(QKeySequence::Copy, this); 2 connect(backwardShortcut, SIGNAL(activated()), this, SLOT(slot_action_screenshotTriggered()));
这是给截图操作添加了 ctrl + c 快捷键