1 files changed, 13 insertions, 0 deletions

diff --git a/helper.cpp b/helper.cpp
index 6cb5cd2..26044fa 100644
--- a/helper.cpp
+++ b/helper.cpp
@@ -167,6 +167,19 @@ namespace Helper {
 		return retval;
 	}
 
+	QVariant bytesFromUnit(QVariant number, const QString unit){
+		QString u = unit.toLower();
+		quint64 retval = number.toULongLong();
+		if(u == "k"){
+			retval = retval * 1024;
+		}else if(u == "m"){
+			retval = retval * 1024 * 1024;
+		}else if(u == "g"){
+			retval = retval * 1024 * 1024 * 1024;
+		}
+		return retval;
+	}
+
 	bool SortFileInfoList::operator ()(const QFileInfo &lhs, const QFileInfo &rhs) const {
 		return lhs.fileName().toLower() < rhs.fileName().toLower();
 	}