-// Copyright (C) 2005 CEA/DEN, EDF R&D, OPEN CASCADE, PRINCIPIA R&D
+// Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
//
-// This library is distributed in the hope that it will be useful
+// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
#include "QDS.h"
#include "QDS_Datum.h"
-#include <qtextcodec.h>
+#include <QTextCodec>
#include <DDS_DicItem.h>
#include <DDS_Dictionary.h>
-#include <TCollection_HAsciiString.hxx>
-#include <TCollection_HExtendedString.hxx>
+QList<QDS_Datum*> QDS::_datumList;
-QValueList<QDS_Datum*> QDS::_datumList;
+/*!
+ \class QDS
+ \brief A set of usefull static functions.
+*/
+/*!
+ \brief Convert the OpenCascade ASCII string to Qt string.
+ \param src OCC ASCII string
+ \return Qt string
+*/
QString QDS::toQString( const TCollection_AsciiString& src )
{
QTextCodec* codec = QTextCodec::codecForLocale();
return res;
}
+/*!
+ \brief Convert the OpenCascade Unicode string to Qt string.
+ \param src OCC Unicode string
+ \return Qt string
+*/
QString QDS::toQString( const TCollection_ExtendedString& src )
{
if ( src.IsAscii() )
return QString( (QChar*)src.ToExtString(), src.Length() );
}
+/*!
+ \brief Convert the OpenCascade ASCII string to Qt string.
+ \param src handle to OCC ASCII string
+ \return Qt string
+*/
QString QDS::toQString( const Handle(TCollection_HAsciiString)& src )
{
if ( src.IsNull() )
- return QString::null;
+ return QString();
else
return toQString( src->String() );
}
+/*!
+ \brief Convert the OpenCascade Unicode string to Qt string.
+ \param src handle to OCC Unicode string
+ \return Qt string
+*/
QString QDS::toQString( const Handle(TCollection_HExtendedString)& src )
{
if ( src.IsNull() )
- return QString::null;
+ return QString();
else
return toQString( src->String() );
}
+/*!
+ \brief Convert the Qt string to OpenCascade ASCII string.
+ \param src Qt string
+ \return OCC ASCII string
+*/
TCollection_AsciiString QDS::toAsciiString( const QString& src )
{
TCollection_AsciiString res;
- if ( src.latin1() )
+ if ( src.toLatin1().constData() )
{
QTextCodec* codec = QTextCodec::codecForLocale();
if ( codec )
{
- int len = -1;
- QCString str = codec->fromUnicode( src, len );
- res = TCollection_AsciiString( (Standard_CString)(const char*)str, len );
+ QByteArray str = codec->fromUnicode( src );
+ res = TCollection_AsciiString( (Standard_CString)(const char*)str, str.size() );
}
else
- res = TCollection_AsciiString( (char*)src.latin1() );
+ res = TCollection_AsciiString( (char*)src.toLatin1().constData() );
}
return res;
}
+/*!
+ \brief Convert the OpenCascade Unicode string to OpenCascade ASCII string.
+ \param src OCC Unicode string
+ \return OCC ASCII string
+*/
TCollection_AsciiString QDS::toAsciiString( const TCollection_ExtendedString& src )
{
return TCollection_AsciiString( src );
}
+/*!
+ \brief Convert the OpenCascade Unicode string to OpenCascade ASCII string.
+ \param src handle to OCC Unicode string
+ \return OCC ASCII string
+*/
TCollection_AsciiString QDS::toAsciiString( const Handle(TCollection_HExtendedString)& src )
{
TCollection_AsciiString res;
return res;
}
+/*!
+ \brief Convert the Qt string to OpenCascade Unicode string.
+ \param src Qt string
+ \return OCC Unicode string
+*/
TCollection_ExtendedString QDS::toExtString( const QString& src )
{
if ( src.isEmpty() )
return TCollection_ExtendedString();
Standard_Integer len = src.length();
- Standard_ExtString extStr = new Standard_ExtCharacter[( len + 1 ) * 2];
+ Standard_ExtCharacter* extStr = new Standard_ExtCharacter[( len + 1 ) * 2];
memcpy( extStr, src.unicode(), len * 2 );
extStr[len] = 0;
return trg;
}
+/*!
+ \brief Convert the OpenCascade ASCII string to OpenCascade Unicode string.
+ \param src OCC ASCII string
+ \return OCC Unicode string
+*/
TCollection_ExtendedString QDS::toExtString( const TCollection_AsciiString& src )
{
return TCollection_ExtendedString( src );
}
+/*!
+ \brief Load datum definitions from XML file \a dictPath to the dictionary.
+ \return \c true if loading is successed or \c false otherwise.
+*/
bool QDS::load( const QString& dictPath )
{
if ( dictPath.isEmpty() )
return DDS_Dictionary::Load( toAsciiString( dictPath ) );
}
+/*!
+ \brief Get the label of unit system \a sys.
+
+ If component \a comp is specified and not empty then the function
+ searches the given unit system in the specified component, otherwise
+ all components will be searched.
+
+ \param sys unit system
+ \param comp component
+ \return unit system lavel or empty string if unit system is not found
+*/
QString QDS::unitSystemLabel( const QString& sys, const QString& comp )
{
QString lab;
return lab;
}
+/*!
+ \brief Get the name of active unit system from the specified component \a comp.
+
+ If component is not specified or empty string, then the first found
+ component will be used.
+
+ If component exists, then active unit system name is returned. Otherwise,
+ empty string is returned.
+
+ \param comp component
+ \return name of the active unit system
+*/
QString QDS::activeUnitSystem( const QString& comp )
{
QString sys;
return sys;
}
+/*!
+ \brief Set the active unit system.
+
+ If not empty component name \a comp is specified, then the unit system
+ will be activated in the given component, otherwise all components
+ will be processed.
+
+ After the changing of active unit system function notifies about it all
+ registered datums from processed components using method
+ QDS_Datum::unitSystemChanged()
+
+ \param unit system to be set active
+ \param comp component
+*/
void QDS::setActiveUnitSystem( const QString& sys, const QString& comp )
{
Handle(DDS_Dictionary) dic = DDS_Dictionary::Get();
return;
TCollection_AsciiString aComp = toAsciiString( comp );
- for ( QValueList<QDS_Datum*>::iterator it = _datumList.begin(); it != _datumList.end(); ++it )
+ for ( QList<QDS_Datum*>::iterator it = _datumList.begin(); it != _datumList.end(); ++it )
{
QDS_Datum* datum = *it;
if ( !datum )
}
}
+/*!
+ \brief Register given datum \a datum in the global list.
+
+ This function is invoked automatically by QDS_Datum constructor.
+
+ \param datum datum being registered
+*/
void QDS::insertDatum( QDS_Datum* datum )
{
if ( !datum )
_datumList.append( datum );
}
+/*!
+ \brief Remove given datum \a datum from the global list.
+
+ This function is invoked automatically by QDS_Datum destructor.
+
+ \param datum datum being unregistered
+*/
void QDS::removeDatum( QDS_Datum* datum )
{
if ( !datum )
return;
- _datumList.remove( datum );
+ _datumList.removeAt( _datumList.indexOf(datum) );
}
