/*

 * 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:This class provides duration of media file by parsing it

 *

 */

#include <MsgMediaResolver.h>

#include <xqconversions.h>

#include <HbExtendedLocale>

#include <QTime>

#include "msgmediautil.h"

// @see hbi18ndef.h

static const char TIME_FORMAT[] = r_qtn_time_durat_min_sec_with_zero;

//---------------------------------------------------------------

// MsgMediaUtil::MsgMediaUtil

// Constructor

//---------------------------------------------------------------

MsgMediaUtil::MsgMediaUtil()

    {

    }

//---------------------------------------------------------------

// MsgMediaUtil::MsgMediaUtil

// Desctructor

//---------------------------------------------------------------

MsgMediaUtil::~MsgMediaUtil()

    {

    }

//---------------------------------------------------------------

// MsgMediaUtil::mediaDuration

// @see header file

//---------------------------------------------------------------

QString MsgMediaUtil::mediaDuration(const QString& mediaFile)

    {

    QString formattedDuration;

    HBufC *name = XQConversions::qStringToS60Desc(mediaFile);

    TInt duration = 0;

    TRAPD(error, duration = mediaDurationL(*name));

    delete name;

    if ( error || duration <= 0)

        return formattedDuration;

    // Media duration in milliseconds.

    QTime mediaDuration(0, 0);

    mediaDuration = mediaDuration.addMSecs(duration);

    HbExtendedLocale locale = HbExtendedLocale::system();

    formattedDuration = locale.format(mediaDuration, TIME_FORMAT);

    return formattedDuration;

    }

//---------------------------------------------------------------

// MsgMediaUtil::mediaDurationL

// @see header file

//---------------------------------------------------------------

TInt MsgMediaUtil::mediaDurationL(const TDesC& mediaFile)

    {

    CMsgMediaResolver* resolver = CMsgMediaResolver::NewLC();

    resolver->SetCharacterSetRecognition(EFalse);

    RFile rFile = resolver->FileHandleL(mediaFile);

    CleanupClosePushL( rFile );

    CMsgMediaInfo* info = resolver->CreateMediaInfoL( rFile );

    resolver->ParseInfoDetailsL(info, rFile);

    CleanupStack::PushL( info );

    TInt duration = info->Duration();

    CleanupStack::PopAndDestroy(3, resolver); // info, rFile, resolver

    return duration;

    }

// EOF