--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/videocollectionwrapper/src/videocollectionutils.cpp Fri Apr 16 14:59:52 2010 +0300
@@ -0,0 +1,212 @@
+/*
+* 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