/*

* Copyright (c) 2010 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:  Still image saving thread

*

*/

#ifndef CXEFILESAVETHREADDESKTOP_H

#define CXEFILESAVETHREADDESKTOP_H

#include <QObject>

#include <QThread>

#include <QMutex>

#include <QWaitCondition>

#include "cxefilesavethread.h"

class CxeImageDataItem;

class CxeFileSaveThreadDesktop : public CxeFileSaveThread

{

    Q_OBJECT

public:

    CxeFileSaveThreadDesktop(QObject *parent = 0);

    ~CxeFileSaveThreadDesktop();

    void save(CxeImageDataItem *data);

public slots:

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

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

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

private:

    /**

     * This method includes saving in own thread.

     * Functions called from this method are running in "saving thread"

     */

    void run();

    void read();

private: // data shared between the threads

    bool mExitThread;

    QList<CxeImageDataItem*> mDataList; //! @todo Consider QQueue 

    QMutex mMutex;

    QWaitCondition mDataToSave;

private: // thread private data    

    int mCount;

    bool mExit;

};

#endif // CXEFILESAVETHREADDESKTOP_H