changedialog.h

#ifndef CHANGEDIALOG_H
#define CHANGEDIALOG_H

#include <QDialog>

namespace Ui {
class changeDialog;
}

class changeDialog : public QDialog
{
    Q_OBJECT

public:

    QString oldname;
    int oldday;
    int oldlesson;
    QString name;
    QString lecturer;
    int day;
    int lesson;
    QString classroom;

    explicit changeDialog(QWidget *parent = nullptr);
    ~changeDialog();

private slots:
    void on_buttonBox_accepted();

private:
    Ui::changeDialog *ui;
};

#endif // CHANGEDIALOG_H