class QButtonGroup; class MainWindow : public QMainWindow { Q_OBJECT public: enum Rules:int{ RuleA = 1, RuleB = -1, RuleC = 2, RuleD = -2 }; explicit MainWindow(QWidget *parent = 0); ~MainWindow(); int getIndexByRules(int oldIndex,int rule); template<typename T> void rollLis...
www.dbjr.com.cn/article/1882...htm 2025-5-15