editdialog.h

本文件是＜精通QT4编程＞的配套源代码

#ifndef DIALOG_H
#define DIALOG_H

#include <QtGui>
#include <QtSql>
#include <QtXml>

class Dialog : public QDialog
{
    Q_OBJECT

public:
    Dialog(QSqlRelationalTableModel *cars, QSqlTableModel *factory,QDomDocument details,
           QFile *output, QWidget *parent = 0);

private slots:
    void revert();
    void submit();

private:
    int addNewCar(const QString &name, int factoryId);
    int addNewFactory(const QString &factory,const QString &address);
    void addAttribs(int carId, QStringList attribs);
    QDialogButtonBox *createButtons();
    QGroupBox *createInputWidgets();
    int findFactoryId(const QString &factory);
    int generateCarId();
    int generateFactoryId();

    QSqlRelationalTableModel *carModel;
		QSqlTableModel *factoryModel;
    QDomDocument carDetails;
    QFile *outputFile;

    QLineEdit *factoryEditor;
		QLineEdit *addressEditor;
    QLineEdit *carEditor;
    QSpinBox *yearEditor;
    QLineEdit *attribEditor;
};

#endif