/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0""

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:  

 *   

 */

#ifndef CPTHEMECONTROL_H

#define CPTHEMECONTROL_H

#include <QObject>

#include <QList>

#include "cpthemechanger.h"

#include <hbicon.h>

QT_BEGIN_NAMESPACE

class QModelIndex;

class QString;

class QSortFilterProxyModel;

QT_END_NAMESPACE

class HbDialog;

class CpThemeListView;

class CpThemePreview;

class CpBaseSettingView;

class CpThemeListModel;

class CpThemeControl : public QObject

{

    Q_OBJECT

public:

    CpThemeControl();

    ~CpThemeControl();

    CpBaseSettingView* themeListView();

    QString currentThemeName() const;

    HbIcon currentThemeIcon() const;

signals:

    void themeUpdated(const QString& themeName, const HbIcon& icon);

public slots:

    void newThemeSelected(const QModelIndex& index);

    void previewClosed();

    void themeApplied(const QString& theme);

    void themeListClosed();

    void themeChangeTimeout();

    void themeWaitTimeout();

    void themeChangeFinished();

private:

    void createThemeList();

    void triggerThemeListClose();

    void setActiveThemeIndex();

private:

    CpThemeListView* mThemeListView;

    CpThemePreview* mThemePreview;

    CpThemeChanger* mThemeChanger;

    QAbstractItemModel* mListModel;

    bool mThemeChangeFinished;

    HbDialog* mWaitDialog;

};

#endif //CPTHEMECONTROL_H