videocollection/videocollectionwrapper/tsrc/testvideomodel/stub/src/videolistdatamodel_p.cpp
author hgs
Fri, 16 Apr 2010 18:13:14 +0300
changeset 36 8aed59de29f9
parent 35 3738fe97f027
child 38 ff53afa8ad05
permissions -rw-r--r--
201015
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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:  stubclass of videolistdata for testing VideoListDataModel class methods*
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*/
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// INCLUDE FILES
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#include <mpxmediageneraldefs.h>
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#include <thumbnailmanager_qt.h>
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#include <mpxmediaarray.h>
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#include <mpxmedia.h>
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#include <qvariant.h>
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#include "videolistdatamodel.h"
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#include "videocollectionutils.h"
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#include "videolistdatamodel_p.h"
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#include "videothumbnaildata.h"
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#include "vcxmyvideosdefs.h"
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#include "videocollectioncommon.h"
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inline uint qHash(TMPXItemId key) 
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{ 
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    QPair<uint, uint> keyPair(key.iId1, key.iId2); 
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    return qHash(keyPair);
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}
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// helper funtion to parse QString -data from media
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template<class T>
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bool mediaValue(const CMPXMedia *media, const TMPXAttributeData& attribute, QString& result)
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{
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    bool status = false;
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    if( media && media->IsSupported(attribute))
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    {
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        HBufC* valueText = NULL;        
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        TRAPD(error, valueText = media->ValueText( attribute ).AllocL() );
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        if (error == KErrNone && valueText->Length() > 0)
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        {
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            // temp QString needed to make sure string is initialized correctly (Error  #424)
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            QString text((QChar*)valueText->Des().Ptr(),valueText->Length());
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            result = text;
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            status = true;
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        }
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        delete valueText;
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    }
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    return status;
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}
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bool VideoListDataModelPrivate::mReturnInvalidMarked = false;
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/**
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 * init failure flag
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 */
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bool VideoListDataModelPrivate::mFailInit = false;
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bool VideoListDataModelPrivate::mOverrideVideoCount = false;
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quint32 VideoListDataModelPrivate::mVideoCount = 0;
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bool VideoListDataModelPrivate::mOverrideSize = false;
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quint32 VideoListDataModelPrivate::mSize = 0;
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bool VideoListDataModelPrivate::mOverrideDuration = false;
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quint32 VideoListDataModelPrivate::mDuration = 0;
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int VideoListDataModelPrivate::mGetVideoCountFail = -1;
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bool VideoListDataModelPrivate::mBelongsToAlbum = false;
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int VideoListDataModelPrivate::mRemoveFrAlbumReturn = -1;
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// -----------------------------------------------------------------------------
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// CVideoListData
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// -----------------------------------------------------------------------------
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//
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VideoListDataModelPrivate::VideoListDataModelPrivate(VideoListDataModel *model) :
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q_ptr(model),
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mMediaData(*(new DummyData)),
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mMediaArray(0)
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{
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    mMediaData.mObj = this;
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    mIcon = QIcon(":/icons/default_thumbnail.svg");
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}
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// -----------------------------------------------------------------------------
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// ~VideoListDataModelPrivate
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// -----------------------------------------------------------------------------
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//
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VideoListDataModelPrivate::~VideoListDataModelPrivate()
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{
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    delete &mMediaData;
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}
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// -----------------------------------------------------------------------------
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// initialize
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// -----------------------------------------------------------------------------
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//
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int VideoListDataModelPrivate::initialize()
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{
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    if(mFailInit)
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    {
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        return -1;
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    }
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    return 0;
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}
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// -----------------------------------------------------------------------------
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// callModelDisconnect
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// -----------------------------------------------------------------------------
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//
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void VideoListDataModelPrivate::callModelDisconnect()
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{
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    q_ptr->disconnectSignals();
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}
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// -----------------------------------------------------------------------------
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// callModelAsyncReport
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// -----------------------------------------------------------------------------
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//
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void VideoListDataModelPrivate::callModelAsyncReport(int status, QVariant data)
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{
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    q_ptr->reportAsyncStatus(status, data);
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}
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// -----------------------------------------------------------------------------
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// getVideoCount
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// -----------------------------------------------------------------------------
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//
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int VideoListDataModelPrivate::getVideoCount()
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{
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    int count = 0;
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    if(mMediaArray)
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    {
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        count = mMediaArray->Count();        
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    }
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    mGetVideoCountFail--;
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    if(mGetVideoCountFail == 0)
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    {
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        return 0;
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    }
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    return count;
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}
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// -----------------------------------------------------------------------------
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// getVideoNameFromIndex
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// -----------------------------------------------------------------------------
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//
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const QString VideoListDataModelPrivate::getVideoNameFromIndex( int index )  const
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{
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    QString txt = "";
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    CMPXMedia* media = getMediaFromIndex(index);
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    mediaValue<QString>(media, KMPXMediaGeneralTitle, txt );
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    return txt;   
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}
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// -----------------------------------------------------------------------------
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// getVideoThumbnailFromIndex
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// -----------------------------------------------------------------------------
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//
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const QIcon* VideoListDataModelPrivate::getVideoThumbnailFromIndex( int index )  const
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{
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    Q_UNUSED(index);
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    return &mIcon;
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}
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// -----------------------------------------------------------------------------
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// getVideoThumbnailFromIndex
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// -----------------------------------------------------------------------------
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//
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quint32 VideoListDataModelPrivate::getCategoryVideoCountFromIndex( int index ) const
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{
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    if(mOverrideVideoCount)
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    {
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        return mVideoCount;
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    }
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    quint32 count(0);
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    CMPXMedia *media = getMediaFromIndex(index);
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    if( media && media->IsSupported( KVcxMediaMyVideosCategoryItemCount ) )
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         {
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         count = *media->Value<TUint32>( KVcxMediaMyVideosCategoryItemCount );
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         }
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    return count;
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}
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// -----------------------------------------------------------------------------
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// getVideoSizeFromIndex
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// -----------------------------------------------------------------------------
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//
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quint32 VideoListDataModelPrivate::getVideoSizeFromIndex( int index ) const
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{
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    if(mOverrideSize)
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    {
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        return mSize;
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    }
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    quint32 size(0);
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    CMPXMedia *media = getMediaFromIndex(index);
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    if(media && media->IsSupported( KMPXMediaGeneralSize ))
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    {
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        size = *( media->Value<quint32>( KMPXMediaGeneralSize ) ); // In bytes
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    }
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    return size;    
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}
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// -----------------------------------------------------------------------------
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// getVideodurationFromIndex
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// -----------------------------------------------------------------------------
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//
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quint32 VideoListDataModelPrivate::getVideodurationFromIndex( int index ) const
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{
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    if(mOverrideDuration)
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    {
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        return mDuration;
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    }
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    quint32 returnDuration(0);
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    float duration(0);
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    CMPXMedia *media = getMediaFromIndex(index);
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    if(media && media->IsSupported( KMPXMediaGeneralDuration ))
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    {
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        duration = *( media->Value<float>( KMPXMediaGeneralDuration ) );
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    }
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    returnDuration = static_cast<quint32>(duration);
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    return returnDuration;
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}
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// -----------------------------------------------------------------------------
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// getVideoDateFromIndex
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// -----------------------------------------------------------------------------
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//
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QDateTime VideoListDataModelPrivate::getVideoDateFromIndex( int index ) const
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{
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    QDateTime date;
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    CMPXMedia *media = getMediaFromIndex(index);
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    if(media && media->IsSupported(KMPXMediaGeneralDate)) {
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        TInt64 temp = *(media->Value<TInt64>(KMPXMediaGeneralDate));
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        TDateTime tempDate = TTime(temp).DateTime();
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        date = QDateTime(QDate(tempDate.Year(), tempDate.Month()+1, tempDate.Day()+1), 
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                         QTime(tempDate.Hour(), tempDate.Minute(), tempDate.Second(), tempDate.MicroSecond()));
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    }
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    return date;    
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}
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// -----------------------------------------------------------------------------
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// getMediaIdFromIndex
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// -----------------------------------------------------------------------------
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//
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TMPXItemId VideoListDataModelPrivate::getMediaIdFromIndex( int index ) const
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{
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    return getMediaId( getMediaFromIndex(index) );
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}
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// -----------------------------------------------------------------------------
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// getFilePathForId
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// -----------------------------------------------------------------------------
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//
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const QString VideoListDataModelPrivate::getFilePathForId( TMPXItemId mediaId ) const
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{
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    return getFilePathFromIndex( indexOfMediaId(mediaId) );
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}
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// -----------------------------------------------------------------------------
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// getFilePathForId
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// -----------------------------------------------------------------------------
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//
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bool VideoListDataModelPrivate::belongsToAlbum(TMPXItemId itemId, TMPXItemId albumId)
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{
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    Q_UNUSED(itemId);
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    Q_UNUSED(albumId);
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    return mBelongsToAlbum;
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}
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// -----------------------------------------------------------------------------
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// setAlbumInUse
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// -----------------------------------------------------------------------------
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//
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void VideoListDataModelPrivate::setAlbumInUse(TMPXItemId albumId)
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{
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    mCurrentAlbum = albumId;
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}
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// -----------------------------------------------------------------------------
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// removeItemsFromAlbum
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// -----------------------------------------------------------------------------
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//
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int VideoListDataModelPrivate::removeItemsFromAlbum(TMPXItemId &albumId, const QList<TMPXItemId> &ids)
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{
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    Q_UNUSED(albumId);
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    Q_UNUSED(ids);    
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    return mRemoveFrAlbumReturn;
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}
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// -----------------------------------------------------------------------------
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// getVideoStatusFromIndex
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// -----------------------------------------------------------------------------
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//
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int VideoListDataModelPrivate::getVideoStatusFromIndex(int index) const
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{
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    int status = 0;
hgs
parents:
diff changeset
   313
    if(mItemsUnderDeletion.contains(getMediaIdFromIndex(index)))
hgs
parents:
diff changeset
   314
    {
hgs
parents:
diff changeset
   315
        status = VideoCollectionCommon::StatusDeleted;        
hgs
parents:
diff changeset
   316
    }
hgs
parents:
diff changeset
   317
    return status;
hgs
parents:
diff changeset
   318
}
hgs
parents:
diff changeset
   319
hgs
parents:
diff changeset
   320
hgs
parents:
diff changeset
   321
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   322
// markVideoRemoved
hgs
parents:
diff changeset
   323
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   324
//
34
hgs
parents: 30
diff changeset
   325
TMPXItemId VideoListDataModelPrivate::markVideoRemoved(const QModelIndex &itemIndex)
30
hgs
parents:
diff changeset
   326
{
34
hgs
parents: 30
diff changeset
   327
    TMPXItemId id = TMPXItemId::InvalidId();
hgs
parents: 30
diff changeset
   328
    if(!mReturnInvalidMarked)
30
hgs
parents:
diff changeset
   329
    {
34
hgs
parents: 30
diff changeset
   330
        if(!itemIndex.isValid() || itemIndex.row() >=  mMediaArray->Count())
hgs
parents: 30
diff changeset
   331
        {
hgs
parents: 30
diff changeset
   332
            return id;
hgs
parents: 30
diff changeset
   333
        }
hgs
parents: 30
diff changeset
   334
        id = getMediaIdFromIndex(itemIndex.row());
hgs
parents: 30
diff changeset
   335
        mItemsUnderDeletion.append(id);
30
hgs
parents:
diff changeset
   336
    }
34
hgs
parents: 30
diff changeset
   337
    return id;
30
hgs
parents:
diff changeset
   338
}
hgs
parents:
diff changeset
   339
hgs
parents:
diff changeset
   340
// -----------------------------------------------------------------------------
34
hgs
parents: 30
diff changeset
   341
// restoreRemoved
30
hgs
parents:
diff changeset
   342
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   343
//
34
hgs
parents: 30
diff changeset
   344
void VideoListDataModelPrivate::restoreRemoved(QList<TMPXItemId> *idList)
30
hgs
parents:
diff changeset
   345
{
hgs
parents:
diff changeset
   346
    TMPXItemId id;
34
hgs
parents: 30
diff changeset
   347
    foreach(id, *idList)
30
hgs
parents:
diff changeset
   348
    {
34
hgs
parents: 30
diff changeset
   349
        mItemsUnderDeletion.removeAll(id);
30
hgs
parents:
diff changeset
   350
    }
hgs
parents:
diff changeset
   351
}
hgs
parents:
diff changeset
   352
hgs
parents:
diff changeset
   353
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   354
// getFilePathFromIndex
hgs
parents:
diff changeset
   355
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   356
//
hgs
parents:
diff changeset
   357
const QString VideoListDataModelPrivate::getFilePathFromIndex(int index) const
hgs
parents:
diff changeset
   358
{
hgs
parents:
diff changeset
   359
    QString filePath;
hgs
parents:
diff changeset
   360
    VideoCollectionUtils::instance().mediaValue<QString>(getMediaFromIndex(index), 
hgs
parents:
diff changeset
   361
            KMPXMediaGeneralUri, filePath );
hgs
parents:
diff changeset
   362
    return filePath;
hgs
parents:
diff changeset
   363
}
hgs
parents:
diff changeset
   364
hgs
parents:
diff changeset
   365
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   366
// getMediaFromIndex
hgs
parents:
diff changeset
   367
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   368
//
hgs
parents:
diff changeset
   369
CMPXMedia* VideoListDataModelPrivate::getMediaFromIndex( int index ) const
hgs
parents:
diff changeset
   370
{
hgs
parents:
diff changeset
   371
    CMPXMedia *media = NULL;
hgs
parents:
diff changeset
   372
    if( mMediaArray && index >= 0 && index < mMediaArray->Count() )
hgs
parents:
diff changeset
   373
    {
hgs
parents:
diff changeset
   374
        media = (*mMediaArray)[index];
hgs
parents:
diff changeset
   375
    }        
hgs
parents:
diff changeset
   376
    return media;
hgs
parents:
diff changeset
   377
}
hgs
parents:
diff changeset
   378
hgs
parents:
diff changeset
   379
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   380
// getMediaId
hgs
parents:
diff changeset
   381
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   382
//
hgs
parents:
diff changeset
   383
TMPXItemId VideoListDataModelPrivate::getMediaId(const CMPXMedia *media ) const
hgs
parents:
diff changeset
   384
{
hgs
parents:
diff changeset
   385
    TMPXItemId mediaId = TMPXItemId::InvalidId();
hgs
parents:
diff changeset
   386
    if( media &&  media->IsSupported( KMPXMediaGeneralId ) )
hgs
parents:
diff changeset
   387
    {
hgs
parents:
diff changeset
   388
        TRAPD(err,  mediaId = media->ValueTObjectL<TMPXItemId>( KMPXMediaGeneralId ) );
hgs
parents:
diff changeset
   389
    }
hgs
parents:
diff changeset
   390
    return mediaId;
hgs
parents:
diff changeset
   391
}
hgs
parents:
diff changeset
   392
hgs
parents:
diff changeset
   393
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   394
// indexOfMediaId
hgs
parents:
diff changeset
   395
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   396
//
hgs
parents:
diff changeset
   397
int VideoListDataModelPrivate::indexOfMediaId(TMPXItemId mediaId) const
hgs
parents:
diff changeset
   398
{
hgs
parents:
diff changeset
   399
    int index = -1;
hgs
parents:
diff changeset
   400
    if( !mMediaArray )
hgs
parents:
diff changeset
   401
    {
hgs
parents:
diff changeset
   402
        // nothing to look for
hgs
parents:
diff changeset
   403
        return index;
hgs
parents:
diff changeset
   404
    }
hgs
parents:
diff changeset
   405
    const CMPXMedia* media = NULL;
hgs
parents:
diff changeset
   406
    int count = mMediaArray->Count();
hgs
parents:
diff changeset
   407
    for(int i = 0; i < count; ++i)
hgs
parents:
diff changeset
   408
    {
hgs
parents:
diff changeset
   409
        media = getMediaFromIndex(i);
hgs
parents:
diff changeset
   410
        if(media )
hgs
parents:
diff changeset
   411
        {
hgs
parents:
diff changeset
   412
            TMPXItemId itemId = getMediaId(media);
hgs
parents:
diff changeset
   413
            if( mediaId == itemId)
hgs
parents:
diff changeset
   414
            {
hgs
parents:
diff changeset
   415
                index = i;
hgs
parents:
diff changeset
   416
                break;
hgs
parents:
diff changeset
   417
            }
hgs
parents:
diff changeset
   418
            media = NULL;
hgs
parents:
diff changeset
   419
        }
hgs
parents:
diff changeset
   420
    }    
hgs
parents:
diff changeset
   421
    return index;
hgs
parents:
diff changeset
   422
}
hgs
parents:
diff changeset
   423
hgs
parents:
diff changeset
   424
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   425
// newVideoList
hgs
parents:
diff changeset
   426
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   427
//
hgs
parents:
diff changeset
   428
void VideoListDataModelPrivate::newVideoListSlot( CMPXMediaArray* aVideoList )
hgs
parents:
diff changeset
   429
{
hgs
parents:
diff changeset
   430
    mMediaArray = aVideoList;
hgs
parents:
diff changeset
   431
}
hgs
parents:
diff changeset
   432
       
hgs
parents:
diff changeset
   433
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   434
// appendVideoListSlot
hgs
parents:
diff changeset
   435
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   436
// 
34
hgs
parents: 30
diff changeset
   437
void VideoListDataModelPrivate::appendVideoListSlot(CMPXMediaArray* aVideo)
30
hgs
parents:
diff changeset
   438
{
34
hgs
parents: 30
diff changeset
   439
    Q_UNUSED(aVideo);  
30
hgs
parents:
diff changeset
   440
}
hgs
parents:
diff changeset
   441
hgs
parents:
diff changeset
   442
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   443
// newVideoAvailable
hgs
parents:
diff changeset
   444
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   445
// 
34
hgs
parents: 30
diff changeset
   446
void VideoListDataModelPrivate::newVideoAvailableSlot(CMPXMedia* aVideo)
30
hgs
parents:
diff changeset
   447
{
34
hgs
parents: 30
diff changeset
   448
    Q_UNUSED(aVideo);   
30
hgs
parents:
diff changeset
   449
}
hgs
parents:
diff changeset
   450
hgs
parents:
diff changeset
   451
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   452
// videoDeleted
hgs
parents:
diff changeset
   453
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   454
// 
34
hgs
parents: 30
diff changeset
   455
void VideoListDataModelPrivate::videoDeletedSlot(TMPXItemId videoId)
30
hgs
parents:
diff changeset
   456
{
34
hgs
parents: 30
diff changeset
   457
    Q_UNUSED(videoId);    
30
hgs
parents:
diff changeset
   458
}
hgs
parents:
diff changeset
   459
hgs
parents:
diff changeset
   460
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   461
// videoDeleteCompleted
hgs
parents:
diff changeset
   462
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   463
// 
34
hgs
parents: 30
diff changeset
   464
void VideoListDataModelPrivate::videoDeleteCompletedSlot(int overallCount, QList<TMPXItemId> *failedMediaIds)
30
hgs
parents:
diff changeset
   465
{
34
hgs
parents: 30
diff changeset
   466
    Q_UNUSED(overallCount);
hgs
parents: 30
diff changeset
   467
    Q_UNUSED(failedMediaIds);
30
hgs
parents:
diff changeset
   468
    mItemsUnderDeletion.clear();  
hgs
parents:
diff changeset
   469
}
hgs
parents:
diff changeset
   470
hgs
parents:
diff changeset
   471
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   472
// videoDetailsCompleted
hgs
parents:
diff changeset
   473
// -----------------------------------------------------------------------------
hgs
parents:
diff changeset
   474
// 
36
hgs
parents: 35
diff changeset
   475
void VideoListDataModelPrivate::videoDetailsCompletedSlot(CMPXMedia* media)
34
hgs
parents: 30
diff changeset
   476
{
36
hgs
parents: 35
diff changeset
   477
    Q_UNUSED(media);      
34
hgs
parents: 30
diff changeset
   478
}
hgs
parents: 30
diff changeset
   479
hgs
parents: 30
diff changeset
   480
// -----------------------------------------------------------------------------
hgs
parents: 30
diff changeset
   481
// albumListAvailableSlot
hgs
parents: 30
diff changeset
   482
// -----------------------------------------------------------------------------
hgs
parents: 30
diff changeset
   483
// 
hgs
parents: 30
diff changeset
   484
void VideoListDataModelPrivate::albumListAvailableSlot(TMPXItemId albumId, 
hgs
parents: 30
diff changeset
   485
                                                        CMPXMediaArray *albumItems)
30
hgs
parents:
diff changeset
   486
{
34
hgs
parents: 30
diff changeset
   487
    Q_UNUSED(albumId);
hgs
parents: 30
diff changeset
   488
    Q_UNUSED(albumItems);
hgs
parents: 30
diff changeset
   489
}
hgs
parents: 30
diff changeset
   490
hgs
parents: 30
diff changeset
   491
// -----------------------------------------------------------------------------
36
hgs
parents: 35
diff changeset
   492
// itemModifiedSlot
hgs
parents: 35
diff changeset
   493
// -----------------------------------------------------------------------------
hgs
parents: 35
diff changeset
   494
// 
hgs
parents: 35
diff changeset
   495
void VideoListDataModelPrivate::itemModifiedSlot(const TMPXItemId &itemId)
hgs
parents: 35
diff changeset
   496
{
hgs
parents: 35
diff changeset
   497
    Q_UNUSED(itemId);
hgs
parents: 35
diff changeset
   498
}
hgs
parents: 35
diff changeset
   499
hgs
parents: 35
diff changeset
   500
// -----------------------------------------------------------------------------
34
hgs
parents: 30
diff changeset
   501
// albumRemoveFailureSlot
hgs
parents: 30
diff changeset
   502
// -----------------------------------------------------------------------------
hgs
parents: 30
diff changeset
   503
// 
hgs
parents: 30
diff changeset
   504
void VideoListDataModelPrivate::albumRemoveFailureSlot(QList<TMPXItemId> *items)
hgs
parents: 30
diff changeset
   505
{
hgs
parents: 30
diff changeset
   506
    Q_UNUSED(items);    
hgs
parents: 30
diff changeset
   507
}
hgs
parents: 30
diff changeset
   508
hgs
parents: 30
diff changeset
   509
// -----------------------------------------------------------------------------
hgs
parents: 30
diff changeset
   510
// itemDeletedSlot
hgs
parents: 30
diff changeset
   511
// -----------------------------------------------------------------------------
hgs
parents: 30
diff changeset
   512
// 
hgs
parents: 30
diff changeset
   513
void VideoListDataModelPrivate::itemDeletedSlot(TMPXItemId id)
hgs
parents: 30
diff changeset
   514
{
hgs
parents: 30
diff changeset
   515
    Q_UNUSED(id);    
30
hgs
parents:
diff changeset
   516
}
hgs
parents:
diff changeset
   517
hgs
parents:
diff changeset
   518
// End of file