65 lines
3.0 KiB
C++
65 lines
3.0 KiB
C++
/***************************************************************************
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* Copyright (c) 2016 Yorik van Havre <yorik@uncreated.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifdef __GNUC__
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# include <unistd.h>
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#endif
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#include <QString>
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#include <QLocale>
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#include "Exception.h"
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#include "UnitsApi.h"
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#include "UnitsSchemaCentimeters.h"
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#include <cmath>
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using namespace Base;
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QString UnitsSchemaCentimeters::schemaTranslate(Base::Quantity quant,double &factor,QString &unitString)
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{
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Unit unit = quant.getUnit();
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if(unit == Unit::Length){
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// all length units in centimeters
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unitString = QString::fromLatin1("cm");
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factor = 10.0;
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}else if (unit == Unit::Area){
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// all area units in square meters
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unitString = QString::fromLatin1("m^2");
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factor = 1000000.0;
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}else if (unit == Unit::Volume){
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// all area units in cubic meters
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unitString = QString::fromLatin1("m^3");
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factor = 1000000000.0;
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}else{
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// default action for all cases without special treatment:
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unitString = quant.getUnit().getString();
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factor = 1.0;
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}
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//return QString::fromUtf8("%L1 %2").arg(quant.getValue() / factor).arg(unitString);
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QLocale Lc = QLocale::system();
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Lc.setNumberOptions(Lc.OmitGroupSeparator | Lc.RejectGroupSeparator);
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QString Ln = Lc.toString((quant.getValue() / factor), 'f', Base::UnitsApi::getDecimals());
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return QString::fromUtf8("%1 %2").arg(Ln).arg(unitString);
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}
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