28 lines
504 B
C
28 lines
504 B
C
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#ifndef WIDGET_H
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#define WIDGET_H
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#include <QWidget>
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#include <iostream>
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#include <QPushButton> // 按钮
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#include <QLineEdit> // 文本输入框
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#include <QLabel> // 文本标签
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class Widget : public QWidget
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{
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Q_OBJECT
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public:
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Widget(QWidget *parent = nullptr);
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~Widget();
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public slots:
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// 自定义槽函数, 需要在源文件中去实现函数功能
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void sum();
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private:
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QLineEdit *le1,*le2;
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QLabel *lable1,*lable2;
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};
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#endif // WIDGET_H
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