/*************************************************************************
 *  Copyright (C) 2010 by Volker Lanz <vl@fidra.de>                      *
 *                                                                       *
 *  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 3 of       *
 *  the License, 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.                         *
 *                                                                       *
 *  You should have received a copy of the GNU General Public License    *
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.*
 *************************************************************************/

#if !defined(CONFIGUREOPTIONSDIALOG__H)

#define CONFIGUREOPTIONSDIALOG__H

#include <KConfigDialog>

class GeneralPageWidget;
class FileSystemColorsPageWidget;
class AdvancedPageWidget;
class OperationStack;

class ConfigureOptionsDialog : public KConfigDialog
{
    Q_OBJECT

public:
    ConfigureOptionsDialog(QWidget* parent, const OperationStack& ostack, const QString& name);
    ~ConfigureOptionsDialog();

protected Q_SLOTS:
    virtual void updateSettings();
    virtual void updateWidgetsDefault();
    virtual bool hasChanged();
    virtual bool isDefault();
    void onComboDefaultFileSystemActivated(int) {
        settingsChangedSlot();
    }
    void onShredSourceActivated() {
        settingsChangedSlot();
    }
    void onComboBackendActivated(int);

protected:
    GeneralPageWidget& generalPageWidget() {
        Q_ASSERT(m_GeneralPageWidget);
        return *m_GeneralPageWidget;
    }
    FileSystemColorsPageWidget& fileSystemColorsPageWidget() {
        Q_ASSERT(m_FileSystemColorsPageWidget);
        return *m_FileSystemColorsPageWidget;
    }
    AdvancedPageWidget& advancedPageWidget() {
        Q_ASSERT(m_AdvancedPageWidget);
        return *m_AdvancedPageWidget;
    }

    const OperationStack& operationStack() const {
        return m_OperationStack;
    }

private:
    GeneralPageWidget* m_GeneralPageWidget;
    FileSystemColorsPageWidget* m_FileSystemColorsPageWidget;
    AdvancedPageWidget* m_AdvancedPageWidget;
    const OperationStack& m_OperationStack;
};

#endif