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//
// C++ Implementation: sclocale
//
// Description:
//
//
// Author: Pierre Marchand <pierremarc@oep-h.com>, (C) 2009
//
// Copyright: See COPYING file that comes with this distribution
//
//
#include "scclocale.h"
#include <cstdlib>
#include <QDebug>
ScCLocale * ScCLocale::m_instance = 0;
ScCLocale::ScCLocale()
:qLocale(QLocale::C)
{
qLocale.setNumberOptions(QLocale::OmitGroupSeparator);
#if defined(Q_WS_WIN)
cLocale = _create_locale(LC_ALL, "C");
#else
#if not defined(Q_OS_SOLARIS) and not defined(Q_OS_OPENBSD) and not defined (Q_OS_FREEBSD)
cLocale = newlocale(LC_ALL_MASK, "C", NULL);
#endif
#endif
}
ScCLocale::~ScCLocale()
{
#if defined(Q_WS_WIN)
_free_locale(cLocale);
#else
#if not defined(Q_OS_SOLARIS) and not defined(Q_OS_OPENBSD) and not defined (Q_OS_FREEBSD)
freelocale(cLocale);
#endif
#endif
}
ScCLocale * ScCLocale::that()
{
if(!m_instance)
{
m_instance = new ScCLocale();
Q_ASSERT(m_instance);
}
return m_instance;
}
double ScCLocale::toDoubleC(const QString & str, bool * ok)
{
double ret( that()->qLocale.toDouble(str, ok) );
return ret;
}
double ScCLocale::toDoubleC(const QString& str, double defValue)
{
double ret = defValue;
if (!str.isEmpty())
{
bool ok = false;
double d = ScCLocale::toDoubleC(str, &ok);
if (ok)
ret = d;
}
return ret;
}
float ScCLocale::toFloatC(const QString & str, bool * ok)
{
double ret( that()->qLocale.toFloat(str, ok) );
return ret;
}
float ScCLocale::toFloatC(const QString& str, float defValue)
{
double ret = defValue;
if (!str.isEmpty())
{
bool ok = false;
double d = ScCLocale::toFloatC(str, &ok);
if (ok)
ret = d;
}
return ret;
}
QString ScCLocale::toQStringC(double d, int prec)
{
return that()->qLocale.toString(d, 'f', prec);
}
double ScCLocale::strtod ( const char * str, char ** endptr )
{
if(NULL == that()->cLocale)
{
// a sade workaround
double result(0.0);
setlocale(LC_NUMERIC, "C");
result = std::strtod(str, endptr);
setlocale(LC_NUMERIC, "");
return result;
}
else
{
#if defined(Q_WS_WIN)
return _strtod_l(str, endptr, that()->cLocale);
#else
#if defined(Q_OS_SOLARIS) or defined (Q_OS_OPENBSD) or defined (Q_OS_FREEBSD)
char *oldlocale=setlocale(LC_NUMERIC, NULL);
double result(0.0);
setlocale(LC_NUMERIC, "C");
result = std::strtod(str, endptr);
setlocale(LC_NUMERIC, oldlocale);
return result;
#else
return strtod_l(str, endptr, that()->cLocale);
#endif
#endif
}
}
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