File: util.h

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#ifndef UTIL_H__
#define UTIL_H__

#include "global.h"
#include <QString>
#include <QStringList>

class Util
{
	public:
		static QString bytesToStr(qint64 bytes,int prec = 1)
		{
			double b = bytes;
			QStringList sl;
			sl+="%1 B";
			sl+="%1 KiB";
			sl+="%1 MiB";
			sl+="%1 GiB";
			sl+="%1 TiB";
			
			for(int i = 0;i<sl.size()-1;i++)
				if(b < 1024) return sl[i].arg(b,0,'f',prec); else b/=1024;
				
			return sl[sl.size()-1].arg(b,0,'f',prec);
		}

};


#endif