diff -r 48e74db5d516 -r bbb98528c666 videocollection/videocollectionwrapper/src/videocollectionutils.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/videocollectionwrapper/src/videocollectionutils.cpp	Thu Apr 01 23:22:15 2010 +0300
@@ -0,0 +1,206 @@
+/*
+* 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)); //TODO: Localisation
+            }
+            else
+            {
+                lengthStr += QObject::tr("%1 hours ").arg(QString::number(hours)); //TODO: Localisation
+            }
+        }
+
+        if ( minutes > 0 )
+        {
+            if(minutes == 1)
+            {
+                lengthStr += QObject::tr("%1 minute ").arg(QString::number(minutes)); //TODO: Localisation
+            }
+            else
+            {
+                lengthStr += QObject::tr("%1 minutes ").arg(QString::number(minutes)); //TODO: Localisation
+            }
+        }
+        if (seconds > 0 && hours == 0)
+        {
+            if(seconds == 1)
+            {
+                lengthStr += QObject::tr("%1 second").arg(QString::number(seconds)); //TODO: Localisation
+            }
+            else
+            {
+                lengthStr += QObject::tr("%1 seconds").arg(QString::number(seconds)); //TODO: Localisation
+            }
+        }
+    } else {
+        lengthStr += QObject::tr("0 seconds"); //TODO: Localisation
+    }
+    
+    return lengthStr;
+}
+// -----------------------------------------------------------------------------
+// VideoCollectionUtils::prepareLengthStrings()
+// -----------------------------------------------------------------------------
+//
+const QStringList VideoCollectionUtils::prepareLengthStrings(quint32 total)
+{
+    const int secondsInMinute( 60 );
+
+    quint32 minutes(0);
+    quint32 seconds(0);
+    
+    if ( total > 0 )
+    {
+        minutes = (total / secondsInMinute);
+        seconds = (total % secondsInMinute);
+    }
+    
+    QString mins("");
+    QString secs("");
+    
+    if (minutes < 10)
+    {
+        mins = "0" + QString::number(minutes); 
+        
+    }
+    else
+    {
+        mins = QString::number(minutes);
+    }
+      
+    QString secondsStr("");
+    
+    if (seconds < 10)
+    {
+        secs = "0" + QString::number(seconds); 
+        
+    }
+    else
+    {
+        secs = QString::number(seconds);
+    }
+    
+    QStringList retVal;
+    
+    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))); //TODO: Localisation
+        }
+        else if ( size >= videoSizeMB )
+        {
+            dispSize  = size + videoSizeHalfMB;
+            dispSize /= videoSizeMB;
+            sizeStr = QString(QObject::tr("%1 MB").arg(QString::number(dispSize))); //TODO: Localisation
+        }
+        else if (size >= videoSizeKB) 
+        {
+            dispSize  = size + videoSizeHalfKB;
+            dispSize /= videoSizeKB;
+            sizeStr = QString(QObject::tr("%1 kB").arg(QString::number(dispSize))); //TODO: Localisation
+        }
+        else
+        {
+            sizeStr = QString(QObject::tr("%1B").arg(QString::number(size))); //TODO: Localisation
+        }
+    }
+    
+    return sizeStr;
+}
+
+// End of file