/*
* Copyright (c) 2009 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: VideoCollectionUtils class implementation
*
*/
// INCLUDE FILES
#include <qobject.h>
#include "videocollectionutils.h"
// -----------------------------------------------------------------------------
// instance
// -----------------------------------------------------------------------------
//
VideoCollectionUtils& VideoCollectionUtils::instance()
{
static VideoCollectionUtils _collectionUtilsInstance;
return _collectionUtilsInstance;
}
// -----------------------------------------------------------------------------
// VideoCollectionUtils
// -----------------------------------------------------------------------------
//
VideoCollectionUtils::VideoCollectionUtils()
{
}
// -----------------------------------------------------------------------------
// ~CVideoCollectionUtils
// -----------------------------------------------------------------------------
//
VideoCollectionUtils::~VideoCollectionUtils()
{
}
// -----------------------------------------------------------------------------
// prepareLengthString
// -----------------------------------------------------------------------------
//
QString VideoCollectionUtils::prepareLengthString(quint32 length)
{
const int secondsInMinute( 60 );
const int secondsInHour( 3600 );
QString lengthStr("");
if ( length > 0 )
{
quint32 hours = length / secondsInHour;
quint32 minutes = length / secondsInMinute % secondsInMinute;
quint32 seconds = length % secondsInMinute;
if ( hours > 0 )
{
if(hours == 1)
{
lengthStr = QObject::tr("%1 hour ").arg(QString::number(hours)); //localisation
}
else
{
lengthStr += QObject::tr("%1 hours ").arg(QString::number(hours)); //localisation
}
}
if ( minutes > 0 )
{
if(minutes == 1)
{
lengthStr += QObject::tr("%1 minute ").arg(QString::number(minutes)); //localisation
}
else
{
lengthStr += QObject::tr("%1 minutes ").arg(QString::number(minutes)); //localisation
}
}
if (seconds > 0 && hours == 0)
{
if(seconds == 1)
{
lengthStr += QObject::tr("%1 second").arg(QString::number(seconds)); //localisation
}
else
{
lengthStr += QObject::tr("%1 seconds").arg(QString::number(seconds)); //localisation
}
}
} else {
lengthStr += QObject::tr("0 seconds"); //TODO: Localisation
}
return lengthStr;
}
// -----------------------------------------------------------------------------
// VideoCollectionUtils::prepareLengthStrings()
// -----------------------------------------------------------------------------
//
const QStringList VideoCollectionUtils::prepareLengthStrings(quint32 total)
{
const int secondsInMinute( 60 );
const int secondsInHour( 3600 );
quint32 hours(0);
quint32 minutes(0);
quint32 seconds(0);
QString hrs("");
QString mins("");
QString secs("");
if ( total > 0 )
{
hours = (total / secondsInHour);
total = total - (hours * secondsInHour);
minutes = (total / secondsInMinute);
seconds = (total % secondsInMinute);
}
hrs = QString::number(hours);
if (minutes < 10)
{
mins = "0" + QString::number(minutes);
}
else
{
mins = QString::number(minutes);
}
if (seconds < 10)
{
secs = "0" + QString::number(seconds);
}
else
{
secs = QString::number(seconds);
}
QStringList retVal;
retVal.append(hrs);
retVal.append(mins);
retVal.append(secs);
return retVal;
}
// -----------------------------------------------------------------------------
// prepareSizeString
// -----------------------------------------------------------------------------
//
QString VideoCollectionUtils::prepareSizeString(quint32 size)
{
const int videoSizeGB( 0x40000000 );
const int videoSizeHalfGB( 0x20000000 );
const int videoSizeMB( 0x100000 );
const int videoSizeHalfMB( 0x80000 );
const int videoSizeKB( 0x400 );
const int videoSizeHalfKB( 0x200 );
QString sizeStr("");
if ( size > 0 )
{
quint32 dispSize = 0;
if ( size >= videoSizeGB )
{
dispSize = size + videoSizeHalfGB;
dispSize /= videoSizeGB;
sizeStr = QString(QObject::tr("%1 GB").arg(QString::number(dispSize))); //localisation
}
else if ( size >= videoSizeMB )
{
dispSize = size + videoSizeHalfMB;
dispSize /= videoSizeMB;
sizeStr = QString(QObject::tr("%1 MB").arg(QString::number(dispSize))); //localisation
}
else if (size >= videoSizeKB)
{
dispSize = size + videoSizeHalfKB;
dispSize /= videoSizeKB;
sizeStr = QString(QObject::tr("%1 kB").arg(QString::number(dispSize))); //localisation
}
else
{
sizeStr = QString(QObject::tr("%1B").arg(QString::number(size))); //localisation
}
}
return sizeStr;
}
// End of file