87 lines
3.2 KiB
C++
87 lines
3.2 KiB
C++
/***************************************************************************
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* Copyright (c) 2009 Werner Mayer <wmayer[at]users.sourceforge.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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#ifndef APP_PROPERTYPYTHONOBJECT_H
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#define APP_PROPERTYPYTHONOBJECT_H
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#include <string>
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#include <CXX/Objects.hxx>
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#include "Property.h"
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namespace Base
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{
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class Writer;
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class XMLReader;
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} // namespace Base
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namespace App
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{
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/**
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* PropertyPythonObject is used to manage Py::Object instances as properties.
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* @author Werner Mayer
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*/
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class AppExport PropertyPythonObject: public Property
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{
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TYPESYSTEM_HEADER_WITH_OVERRIDE();
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public:
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PropertyPythonObject();
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~PropertyPythonObject() override;
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void setValue(const Py::Object& py);
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Py::Object getValue() const;
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PyObject* getPyObject() override;
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void setPyObject(PyObject* obj) override;
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/** Use Python's pickle module to save the object */
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void Save(Base::Writer& writer) const override;
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/** Use Python's pickle module to restore the object */
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void Restore(Base::XMLReader& reader) override;
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void SaveDocFile(Base::Writer& writer) const override;
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void RestoreDocFile(Base::Reader& reader) override;
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unsigned int getMemSize() const override;
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Property* Copy() const override;
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void Paste(const Property& from) override;
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std::string toString() const;
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void fromString(const std::string&);
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private:
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void saveObject(Base::Writer& writer) const;
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void restoreObject(Base::XMLReader& reader);
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std::string encodeValue(const std::string& str) const;
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std::string decodeValue(const std::string& str) const;
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void loadPickle(const std::string& str);
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Py::Object object;
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};
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} // namespace App
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#endif // APP_PROPERTYPYTHONOBJECT_H
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