114 lines
4.2 KiB
C++
114 lines
4.2 KiB
C++
/***************************************************************************
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* Copyright (c) 2011 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 <cassert>
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#endif
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#include "BaseClass.h"
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#include "PyObjectBase.h"
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using namespace Base;
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Type BaseClass::classTypeId = Base::Type::badType(); // NOLINT
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//**************************************************************************
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// Construction/Destruction
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/**
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* A constructor.
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* A more elaborate description of the constructor.
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*/
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BaseClass::BaseClass() = default;
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/**
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* A destructor.
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* A more elaborate description of the destructor.
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*/
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BaseClass::~BaseClass() = default;
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//**************************************************************************
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// separator for other implementation aspects
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void BaseClass::init()
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{
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assert(BaseClass::classTypeId == Type::badType() && "don't init() twice!");
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/* Make sure superclass gets initialized before subclass. */
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/*assert(strcmp(#_parentclass_), "inherited"));*/
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/*Type parentType(Type::fromName(#_parentclass_));*/
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/*assert(parentType != Type::badType() && "you forgot init() on parentclass!");*/
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/* Set up entry in the type system. */
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BaseClass::classTypeId =
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Type::createType(Type::badType(), "Base::BaseClass", BaseClass::create);
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}
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Type BaseClass::getClassTypeId()
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{
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return BaseClass::classTypeId;
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}
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Type BaseClass::getTypeId() const
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{
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return BaseClass::classTypeId;
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}
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void BaseClass::initSubclass(Base::Type& toInit,
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const char* ClassName,
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const char* ParentName,
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Type::instantiationMethod method)
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{
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// don't init twice!
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assert(toInit == Base::Type::badType());
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// get the parent class
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Base::Type parentType(Base::Type::fromName(ParentName));
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// forgot init parent!
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assert(parentType != Base::Type::badType());
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// create the new type
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toInit = Base::Type::createType(parentType, ClassName, method);
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}
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/**
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* This method returns the Python wrapper for a C++ object. It's in the responsibility of
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* the programmer to do the correct reference counting. Basically there are two ways how
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* to implement that: Either always return a new Python object then reference counting is
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* not a matter or return always the same Python object then the reference counter must be
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* incremented by one. However, it's absolutely forbidden to return always the same Python
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* object without incrementing the reference counter.
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*
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* The default implementation returns 'None'.
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*/
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PyObject* BaseClass::getPyObject()
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{
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Py_Return;
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}
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void BaseClass::setPyObject(PyObject* /*unused*/)
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{}
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