dbsettingswidget.h

Go to the documentation of this file.

/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2009-11-14
 * Description : database settings widget
 *
 * Copyright (C) 2009-2010 by Holger Foerster <Hamsi2k at freenet dot de>
 * Copyright (C) 2010-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_DB_SETTINGS_WIDGET_H
#define DIGIKAM_DB_SETTINGS_WIDGET_H
 
// Qt includes
 
#include <QWidget>
#include <QString>
 
// Local includes
 
#include "digikam_export.h"
 
namespace Digikam
{
 
class ApplicationSettings;
class DbEngineParameters;
 
class DIGIKAM_GUI_EXPORT DatabaseSettingsWidget : public QWidget
{
    Q_OBJECT
 
public:
 
    enum DatabaseType
    {
        SQlite          = 0,
        MysqlInternal   = 1,
        MysqlServer     = 2
    };
 
public:
 
    explicit DatabaseSettingsWidget(QWidget* const parent = nullptr);
    ~DatabaseSettingsWidget() override;
 
public:
 
    void setParametersFromSettings(const ApplicationSettings* const settings,
                                   const bool& migration = false);
    DbEngineParameters getDbEngineParameters()  const;
 
    void    setDatabaseType(int type);
    int     databaseType()                      const;
 
    QString databaseBackend()                   const;
 
    void setDatabasePath(const QString& path);
    QString databasePath()                      const;
 
    DbEngineParameters orgDatabasePrm()         const;
 
    bool checkDatabaseSettings();
 
private:
 
    void setupMainArea();
    void handleInternalServer(int index);
    void setDatabaseInputFields(int index);
    bool isNotEqualToThumbName(const QString& name);
    bool checkMysqlServerConnection(QString& error);
    bool checkMysqlServerConnectionConfig(QString& error);
    bool checkMysqlServerDbNamesConfig(QString& error);
    bool checkDatabasePath();
 
private Q_SLOTS:
 
    void slotHandleDBTypeIndexChanged(int index);
    void slotDatabasePathEditedDelayed();
    void slotDatabasePathEdited();
    void slotUpdateSqlInit();
    void slotCheckMysqlServerConnection();
    void slotResetMysqlServerDBNames();
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_DB_SETTINGS_WIDGET_H