/*

* 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  CXEFILESAVETHREAD_H_

#define  CXEFILESAVETHREAD_H_

#include <QThread>

#include "cxeerror.h"

class CxeImageDataItem;

/*!

* Base class for file save thread.

*/

class CxeFileSaveThread : public QThread

{

    Q_OBJECT

public:

    virtual ~CxeFileSaveThread();

    /**

     * Save is called by Camera UI thread.

     * Method takes ownership of data.

     */

    virtual void save(CxeImageDataItem *data) = 0;

public slots:

    virtual void handleVideoSaved(CxeError::Id status, const QString& filename) = 0;

    virtual void handleSnapshotReady(CxeError::Id status, const QImage& snapshot, const QString& filename) = 0;

    virtual void handleSnapshotReady(CxeError::Id status, const QImage& snapshot, int id) = 0;

protected:

    CxeFileSaveThread(QObject *parent = 0);

};

/*!

* Factory for creating file save thread.

*/

class CxeFileSaveThreadFactory

{

public:

    static CxeFileSaveThread *createFileSaveThread(QObject *parent = 0);

};

#endif  // CXEFILESAVETHREAD_H_