camerauis/cameraxui/cxengine/inc/cxefilesavethread.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 15:03:46 +0300
branchRCL_3
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permissions -rw-r--r--
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef  CXEFILESAVETHREAD_H_
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#define  CXEFILESAVETHREAD_H_
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#include <QThread>
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#include "cxeerror.h"
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class CxeImageDataItem;
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/*!
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* Base class for file save thread.
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*/
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class CxeFileSaveThread : public QThread
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{
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    Q_OBJECT
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public:
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    virtual ~CxeFileSaveThread();
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    /**
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     * Save is called by Camera UI thread.
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     * Method takes ownership of data.
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     */
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    virtual void save(CxeImageDataItem *data) = 0;
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public slots:
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    virtual void handleVideoSaved(CxeError::Id status, const QString& filename) = 0;
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    virtual void handleSnapshotReady(CxeError::Id status, const QImage& snapshot, const QString& filename) = 0;
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    virtual void handleSnapshotReady(CxeError::Id status, const QImage& snapshot, int id) = 0;
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protected:
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    CxeFileSaveThread(QObject *parent = 0);
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};
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/*!
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* Factory for creating file save thread.
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*/
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class CxeFileSaveThreadFactory
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{
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public:
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    static CxeFileSaveThread *createFileSaveThread(QObject *parent = 0);
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};
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#endif  // CXEFILESAVETHREAD_H_