摘要: 1 QShortcut *backwardShortcut = new QShortcut(QKeySequence::Copy, this); 2 connect(backwardShortcut, SIGNAL(activated()), this, SLOT(slot_action_scree 阅读全文
posted @ 2023-05-22 13:49 阳光下的小土豆 阅读(112) 评论(0) 推荐(0) 编辑