FreeCAD

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/***************************************************************************
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 *   Copyright (c) 2002 Jürgen Riegel <juergen.riegel@web.de>              *
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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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#ifndef _PreComp_
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# include <fcntl.h>
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#endif
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#include <Base/Console.h>
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#include <Base/FileInfo.h>
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#include "FeaturePartImportStep.h"
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using namespace Part;
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PROPERTY_SOURCE(Part::ImportStep, Part::Feature)
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ImportStep::ImportStep()
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{
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    ADD_PROPERTY(FileName,(""));
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}
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short ImportStep::mustExecute() const
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{
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    if (FileName.isTouched())
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        return 1;
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    return 0;
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}
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App::DocumentObjectExecReturn *ImportStep::execute()
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{
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    Base::FileInfo fi(FileName.getValue());
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    if (!fi.isReadable()) {
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        Base::Console().Log("ImportStep::execute() not able to open %s!\n",FileName.getValue());
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        std::string error = std::string("Cannot open file ") + FileName.getValue();
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        return new App::DocumentObjectExecReturn(error);
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    }
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    TopoShape aShape;
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    aShape.importStep(FileName.getValue());
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    this->Shape.setValue(aShape);
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    return App::DocumentObject::StdReturn;
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}
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