1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Still image saving thread

    15 *

    16 */

    17 

    18 #ifndef CXEFILESAVETHREADDESKTOP_H

    19 #define CXEFILESAVETHREADDESKTOP_H

    20 

    21 #include <QObject>

    22 #include <QThread>

    23 #include <QMutex>

    24 #include <QWaitCondition>

    25 #include "cxefilesavethread.h"

    26 

    27 class CxeImageDataItem;

    28 

    29 

    30 class CxeFileSaveThreadDesktop : public CxeFileSaveThread

    31 {

    32     Q_OBJECT

    33 public:

    34 

    35     CxeFileSaveThreadDesktop(QObject *parent = 0);

    36     ~CxeFileSaveThreadDesktop();

    37 

    38     void save(CxeImageDataItem *data);

    39 

    40 public slots:

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

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

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

    44 

    45 private:

    46     /**

    47      * This method includes saving in own thread.

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

    49      */

    50     void run();

    51     void read();

    52 

    53 private: // data shared between the threads

    54     

    55     bool mExitThread;

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

    57 

    58     QMutex mMutex;

    59     QWaitCondition mDataToSave;

    60 

    61 private: // thread private data    

    62     int mCount;

    63     bool mExit;

    64 };

    65 

    66 #endif // CXEFILESAVETHREADDESKTOP_H