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//
// C++ Implementation: global
//
// Description:
//
//
// Author: Daniel Faust <hessijames@gmail.com>, (C) 2008
//
// Copyright: See COPYING file that comes with this distribution
//
//
#include "global.h"
#include <KLocale>
#include <KGlobal>
Global::Global()
{}
Global::~Global()
{}
QString Global::prettyNumber( double num, QString unit, short digits )
{
QString prettyString;
if( unit == "%" && digits == 3 )
{
if( num < 10 )
prettyString.sprintf("%.2f %%",num);
else if( num < 100 )
prettyString.sprintf("%.1f %%",num);
else
prettyString.sprintf("%.0f %%",num);
if( KGlobal::locale()->decimalSymbol() != "." )
prettyString.replace(".",KGlobal::locale()->decimalSymbol());
}
else if( unit == "%" && digits == 2 )
{
if( num < 10 )
prettyString.sprintf("%.1f %%",num);
else
prettyString.sprintf("%.0f %%",num);
if( KGlobal::locale()->decimalSymbol() != "." )
prettyString.replace(".",KGlobal::locale()->decimalSymbol());
}
else if( unit == "B" )
{
short pow = 0;
while( num > 1024 )
{
num /= 1024;
pow++;
}
if( pow == 0 )
unit = "B";
else if( pow == 1 )
unit = "KiB";
else if( pow == 2 )
unit = "MiB";
else if( pow == 3 )
unit = "GiB";
else if( pow == 4 )
unit = "TiB";
else if( pow == 5 )
unit = "PiB";
else if( pow == 6 )
unit = "EiB";
else if( pow == 7 )
unit = "ZiB";
else if( pow == 8 )
unit = "YiB";
else
unit = "Nan";
if( num < 100 || num > 999 )
prettyString = QString::number(num).left(4);
else
prettyString = QString::number(num).left(3);
prettyString = prettyString + " " + unit;
if( KGlobal::locale()->decimalSymbol() != "." )
prettyString.replace(".",KGlobal::locale()->decimalSymbol());
}
else if( unit == "ms" )
{
short days = (int)(num/86400000.0f);
short hours = (int)(num/3600000.0f)%24;
short minutes = (int)(num/60000.0f)%60;
short seconds = (int)(num/1000.0f)%60;
short milliseconds = (int)num%1000;
if( days >= 10 )
prettyString = QString("%1%2").arg(days).arg(i18nc("days","d"));
else if( days >= 1 )
prettyString = QString("%1%2 %3%4").arg(days).arg(i18nc("days","d")).arg(hours).arg(i18nc("hours","h"));
else if( hours >= 1 )
prettyString = QString("%1%2 %3%4").arg(hours).arg(i18nc("hours","h")).arg(minutes).arg(i18nc("minutes","m"));
else if( minutes >= 1 && seconds < 10 )
prettyString = QString("%1%2 0%3%4").arg(minutes).arg(i18nc("minutes","m")).arg(seconds).arg(i18nc("seconds","s"));
else if( minutes >= 1 )
prettyString = QString("%1%2 %3%4").arg(minutes).arg(i18nc("minutes","m")).arg(seconds).arg(i18nc("seconds","s"));
else if( seconds >= 1 && milliseconds < 10 )
prettyString = QString("%1%2 00%3%4").arg(seconds).arg(i18nc("seconds","s")).arg(milliseconds).arg(i18nc("milliseconds","ms"));
else if( seconds >= 1 && milliseconds < 100 )
prettyString = QString("%1%2 0%3%4").arg(seconds).arg(i18nc("seconds","s")).arg(milliseconds).arg(i18nc("milliseconds","ms"));
else if( seconds >= 1 )
prettyString = QString("%1%2 %3%4").arg(seconds).arg(i18nc("seconds","s")).arg(milliseconds).arg(i18nc("milliseconds","ms"));
else if( milliseconds >= 1 )
prettyString = QString("%1%2").arg(milliseconds).arg(i18nc("milliseconds","ms"));
}
else if( unit == "s" )
{
short days = (int)(num/86400);
short hours = (int)(num/3600)%24;
short minutes = (int)(num/60)%60;
short seconds = (int)(num)%60;
if( days >= 10 )
prettyString = QString("%1%2").arg(days).arg(i18nc("days","d"));
else if( days >= 1 )
prettyString = QString("%1%2 %3%4").arg(days).arg(i18nc("days","d")).arg(hours).arg(i18nc("hours","h"));
else if( hours >= 1 )
prettyString = QString("%1%2 %3%4").arg(hours).arg(i18nc("hours","h")).arg(minutes).arg(i18nc("minutes","m"));
else if( minutes >= 1 && seconds < 10 )
prettyString = QString("%1%2 0%3%4").arg(minutes).arg(i18nc("minutes","m")).arg(seconds).arg(i18nc("seconds","s"));
else if( minutes >= 1 )
prettyString = QString("%1%2 %3%4").arg(minutes).arg(i18nc("minutes","m")).arg(seconds).arg(i18nc("seconds","s"));
else if( seconds >= 1 )
prettyString = QString("%1%2").arg(seconds).arg(i18nc("seconds","s"));
}
return prettyString;
}
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