20 lines
355 B
C
20 lines
355 B
C
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#ifndef TEACHER_H
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#define TEACHER_H
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#include <QObject>
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#include <QDebug>
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class Teacher : public QObject
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{
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Q_OBJECT
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public:
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explicit Teacher(QObject *parent = nullptr);
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public slots:
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void wake_up();
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void wake_up(const QString &msg); // 信号带参数，处理的槽函数也要有参数，且类型保持一致
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};
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#endif // TEACHER_H
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