kconfigdialogmanager.h

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/*
 *  This file is part of the KDE libraries
 *  Copyright (C) 2003 Benjamin C Meyer (ben+kdelibs at meyerhome dot net)
 *  Copyright (C) 2003 Waldo Bastian <bastian@kde.org>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library 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
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 */
#ifndef KCONFIGDIALOGMANAGER_H
#define KCONFIGDIALOGMANAGER_H

#include <kdeui_export.h>

#include <QtCore/QObject>
#include <QtCore/QHash>

class KCoreConfigSkeleton;
class KConfigSkeleton;
class KConfigSkeletonItem;
class QWidget;

class KDEUI_EXPORT KConfigDialogManager : public QObject {

Q_OBJECT

Q_SIGNALS:
  void settingsChanged();

  void settingsChanged( QWidget *widget );

  void widgetModified();


public:

   KConfigDialogManager(QWidget *parent, KCoreConfigSkeleton *conf);

   KConfigDialogManager(QWidget *parent, KConfigSkeleton *conf);

  ~KConfigDialogManager();

  void addWidget(QWidget *widget);

  bool hasChanged() const;

  bool isDefault() const;

  static QHash<QString, QByteArray> *propertyMap();

  static QHash<QString, QByteArray> *changedMap();

public Q_SLOTS:
  void updateSettings();

  void updateWidgets();

  void updateWidgetsDefault();

protected:

  void init(bool trackChanges);

  bool parseChildren(const QWidget *widget, bool trackChanges);

  QByteArray getUserProperty(const QWidget *widget) const;

    QByteArray getCustomProperty(const QWidget *widget) const;

  void setProperty(QWidget *w, const QVariant &v);

  QVariant property(QWidget *w) const;

  void setupWidget(QWidget *widget, KConfigSkeletonItem *item);

  static void initMaps();
  
private:
  class Private;
  friend class Private;
  
  Private *const d;
  
  Q_DISABLE_COPY(KConfigDialogManager)
};

#endif // KCONFIGDIALOGMANAGER_H