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master
GridLayout/widget.h
45 строк
901 B
Messus
calculator finished
23 мар 2025, 13:36
23 мар 2025, 13:36
93f9a59
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#ifndef WIDGET_H #define WIDGET_H #include <QWidget> class QPushButton; class QLCDNumber; class QSignalMapper; class CalMainWidget : public QWidget { Q_OBJECT public: explicit CalMainWidget(QWidget *parent = nullptr); ~CalMainWidget(); private: void createWidgets(); private: QPushButton *pushButton; QPushButton *pushButton_2; QPushButton *pushButton_3; QPushButton *pushButton_4; QPushButton *pushButton_5; QPushButton *pushButton_6; QPushButton *pushButton_7; QPushButton *pushButton_8; QPushButton *pushButton_9; QPushButton *pushButton_10; QPushButton *pushButtonPlus; QPushButton *pushButtonC; QLCDNumber *lcdNumber; private slots: void slotClear(); void slotButtonPressed(int pNum); void slotPlusEqual(); private: int mSum; int mNextNumber; private: QSignalMapper *mMapper; }; #endif // WIDGET_H