#ifndef ARTISTFORM_H#define ARTISTFORM_H#include <QDialog>class QPushButton;class QSqlRecord;class QSqlTableModel;class QTableView;class ArtistForm : public QDialog{    Q_OBJECTpublic:    ArtistForm(const QString &name, QWidget *parent = 0);private slots:    void addArtist();    void deleteArtist();    void beforeInsertArtist(QSqlRecord &record);private:    enum {        Artist_Id = 0,        Artist_Name = 1,        Artist_Country = 2    };    QSqlTableModel *model;    QTableView *tableView;    QPushButton *addButton;    QPushButton *deleteButton;    QPushButton *closeButton;};#endif