423 lines
13 KiB
C++
423 lines
13 KiB
C++
/***************************************************************************
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* Copyright (c) 2008 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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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <boost/uuid/uuid_io.hpp>
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#endif
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#include "DrawUtil.h"
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#include "Cosmetic.h"
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#include "CenterLinePy.h"
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#include "CenterLinePy.cpp"
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using namespace TechDraw;
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// returns a string which represents the object e.g. when printed in python
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std::string CenterLinePy::representation(void) const
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{
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std::stringstream ss;
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ss << "<CenterLine object> at " << std::hex << this;
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return ss.str();
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}
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PyObject *CenterLinePy::PyMake(struct _typeobject *, PyObject *, PyObject *) // Python wrapper
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{
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// never create such objects with the constructor
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PyErr_SetString(PyExc_RuntimeError,
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"You cannot create an instance of the abstract class 'CenterLine'.");
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return 0;
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}
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// constructor method
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int CenterLinePy::PyInit(PyObject* /*args*/, PyObject* /*kwd*/)
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{
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return 0;
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}
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PyObject* CenterLinePy::clone(PyObject *args)
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{
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if (!PyArg_ParseTuple(args, ""))
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return NULL;
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TechDraw::CenterLine* geom = this->getCenterLinePtr();
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PyTypeObject* type = this->GetType();
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PyObject* cpy = 0;
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// let the type object decide
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if (type->tp_new)
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cpy = type->tp_new(type, this, 0);
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if (!cpy) {
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PyErr_SetString(PyExc_TypeError, "failed to create clone of CenterLine");
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return 0;
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}
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TechDraw::CenterLinePy* geompy = static_cast<TechDraw::CenterLinePy*>(cpy);
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// the PyMake function must have created the corresponding instance of the 'CenterLine' subclass
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// so delete it now to avoid a memory leak
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if (geompy->_pcTwinPointer) {
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TechDraw::CenterLine* clone = static_cast<TechDraw::CenterLine*>(geompy->_pcTwinPointer);
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delete clone;
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}
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geompy->_pcTwinPointer = geom->clone();
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return cpy;
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}
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PyObject* CenterLinePy::copy(PyObject *args)
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{
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if (!PyArg_ParseTuple(args, ""))
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return NULL;
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TechDraw::CenterLine* geom = this->getCenterLinePtr();
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PyTypeObject* type = this->GetType();
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PyObject* cpy = 0;
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// let the type object decide
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if (type->tp_new)
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cpy = type->tp_new(type, this, 0);
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if (!cpy) {
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PyErr_SetString(PyExc_TypeError, "failed to create copy of CenterLine");
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return 0;
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}
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TechDraw::CenterLinePy* geompy = static_cast<TechDraw::CenterLinePy*>(cpy);
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// the PyMake function must have created the corresponding instance of the 'CenterLine' subclass
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// so delete it now to avoid a memory leak
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if (geompy->_pcTwinPointer) {
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TechDraw::CenterLine* copy = static_cast<TechDraw::CenterLine*>(geompy->_pcTwinPointer);
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delete copy;
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}
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geompy->_pcTwinPointer = geom->copy();
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return cpy;
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}
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Py::Object CenterLinePy::getFormat(void) const
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{
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TechDraw::CenterLine* cl = this->getCenterLinePtr();
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PyObject* pStyle = PyLong_FromLong((long) cl->m_format.m_style);
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PyObject* pWeight = PyFloat_FromDouble(cl->m_format.m_weight);
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PyObject* pColor = DrawUtil::colorToPyTuple(cl->m_format.m_color);
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PyObject* pVisible = PyBool_FromLong((long) cl->m_format.m_visible);
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PyObject* result = PyTuple_New(4);
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PyTuple_SET_ITEM(result, 0, pStyle);
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PyTuple_SET_ITEM(result, 1, pWeight);
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PyTuple_SET_ITEM(result, 2, pColor);
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PyTuple_SET_ITEM(result, 3, pVisible);
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return Py::asObject(result);
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}
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void CenterLinePy::setFormat(Py::Object arg)
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{
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PyObject* pTuple = arg.ptr();
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int style = 1;
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double weight = 0.50;
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double red = 0.0, green = 0.0, blue = 0.0, alpha = 0.0;
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App::Color c(red, blue, green, alpha);
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bool visible = 1;
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TechDraw::CenterLine* cl = this->getCenterLinePtr();
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if (PyTuple_Check(pTuple)) {
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int tSize = (int) PyTuple_Size(pTuple);
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if (tSize > 3) {
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PyObject* pStyle = PyTuple_GetItem(pTuple,0);
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style = (int) PyLong_AsLong(pStyle);
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PyObject* pWeight = PyTuple_GetItem(pTuple,1);
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weight = PyFloat_AsDouble(pWeight);
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PyObject* pColor = PyTuple_GetItem(pTuple,2);
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c = DrawUtil::pyTupleToColor(pColor);
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PyObject* pVisible = PyTuple_GetItem(pTuple,3);
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visible = (bool) PyLong_AsLong(pVisible);
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cl->m_format.m_style = style;
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cl->m_format.m_weight = weight;
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cl->m_format.m_color = c;
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cl->m_format.m_visible = visible;
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}
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} else {
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Base::Console().Error("CLPI::setFormat - not a tuple!\n");
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}
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}
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Py::String CenterLinePy::getTag(void) const
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{
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std::string tmp = boost::uuids::to_string(getCenterLinePtr()->getTag());
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return Py::String(tmp);
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}
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Py::Long CenterLinePy::getType(void) const
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{
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int tmp = getCenterLinePtr()->m_type;
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return Py::Long(tmp);
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}
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Py::Long CenterLinePy::getMode(void) const
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{
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int tmp = getCenterLinePtr()->m_mode;
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return Py::Long(tmp);
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}
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void CenterLinePy::setMode(Py::Long arg)
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{
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PyObject* p = arg.ptr();
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if (PyLong_Check(p)) {
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long int temp = PyLong_AsLong(p);
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getCenterLinePtr()->m_mode = (int) temp;
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} else {
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std::string error = std::string("type must be 'Integer', not ");
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error += p->ob_type->tp_name;
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throw Py::TypeError(error);
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}
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}
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Py::Float CenterLinePy::getHorizShift(void) const
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{
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double shift = getCenterLinePtr()->getHShift();
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return Py::asObject(PyFloat_FromDouble(shift));
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}
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void CenterLinePy::setHorizShift(Py::Float arg)
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{
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PyObject* p = arg.ptr();
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if (PyFloat_Check(p)) {
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double hshift = PyFloat_AsDouble(p);
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double vshift = getCenterLinePtr()->getVShift();
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getCenterLinePtr()->setShifts(hshift, vshift);
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} else {
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std::string error = std::string("type must be 'Float', not ");
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error += p->ob_type->tp_name;
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throw Py::TypeError(error);
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}
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}
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Py::Float CenterLinePy::getVertShift(void) const
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{
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double shift = getCenterLinePtr()->getVShift();
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return Py::asObject(PyFloat_FromDouble(shift));
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}
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void CenterLinePy::setVertShift(Py::Float arg)
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{
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PyObject* p = arg.ptr();
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if (PyFloat_Check(p)) {
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double vshift = PyFloat_AsDouble(p);
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double hshift = getCenterLinePtr()->getHShift();
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getCenterLinePtr()->setShifts(hshift, vshift);
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} else {
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std::string error = std::string("type must be 'Float', not ");
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error += p->ob_type->tp_name;
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throw Py::TypeError(error);
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}
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}
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Py::Float CenterLinePy::getRotation(void) const
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{
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double rot = getCenterLinePtr()->getRotate();
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return Py::asObject(PyFloat_FromDouble(rot));
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}
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void CenterLinePy::setRotation(Py::Float arg)
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{
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PyObject* p = arg.ptr();
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if (PyFloat_Check(p)) {
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double rot = PyFloat_AsDouble(p);
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getCenterLinePtr()->setRotate(rot);
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} else {
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std::string error = std::string("type must be 'Float', not ");
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error += p->ob_type->tp_name;
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throw Py::TypeError(error);
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}
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}
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Py::Float CenterLinePy::getExtension(void) const
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{
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double rot = getCenterLinePtr()->getExtend();
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return Py::asObject(PyFloat_FromDouble(rot));
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}
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void CenterLinePy::setExtension(Py::Float arg)
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{
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PyObject* p = arg.ptr();
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if (PyFloat_Check(p)) {
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double ext = PyFloat_AsDouble(p);
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getCenterLinePtr()->setExtend(ext);
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} else {
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std::string error = std::string("type must be 'Float', not ");
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error += p->ob_type->tp_name;
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throw Py::TypeError(error);
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}
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}
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Py::Boolean CenterLinePy::getFlip(void) const
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{
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bool flip = getCenterLinePtr()->getFlip();
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return Py::Boolean(flip);
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}
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void CenterLinePy::setFlip(Py::Boolean arg)
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{
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PyObject* p = arg.ptr();
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if (PyBool_Check(p)) {
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if (p == Py_True) {
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getCenterLinePtr()->setFlip(true);
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} else {
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getCenterLinePtr()->setFlip(false);
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}
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} else {
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std::string error = std::string("type must be 'Boolean', not ");
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error += p->ob_type->tp_name;
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throw Py::TypeError(error);
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}
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}
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Py::Object CenterLinePy::getEdges(void) const
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{
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// Base::Console().Message("CLP::getEdges()\n");
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TechDraw::CenterLine* cl = this->getCenterLinePtr();
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std::vector<std::string> edges = cl->m_edges;
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int size = edges.size();
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Py::List result(size);
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for (auto& e: edges) {
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result.append(Py::asObject(PyUnicode_FromString(e.c_str())));
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}
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return result;
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}
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void CenterLinePy::setEdges(Py::Object arg)
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{
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// Base::Console().Message("CLP::setEdges()\n");
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PyObject* pList = arg.ptr();
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TechDraw::CenterLine* cl = this->getCenterLinePtr();
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std::vector<std::string> temp;
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if (PyList_Check(pList)) {
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int tSize = (int) PyList_Size(pList);
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int i = 0;
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for ( ; i < tSize; i++) {
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PyObject* item = PyList_GetItem(pList, (Py_ssize_t) i);
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if (PyUnicode_Check(item)) {
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std::string s = PyUnicode_AsUTF8(item); //py3 only!!!
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temp.push_back(s);
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}
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}
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cl->m_edges = temp;
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} else {
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Base::Console().Error("CLPI::setEdges - input not a list!\n");
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}
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}
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Py::Object CenterLinePy::getFaces(void) const
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{
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// Base::Console().Message("CLP::getFaces()\n");
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TechDraw::CenterLine* cl = this->getCenterLinePtr();
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std::vector<std::string> faces = cl->m_faces;
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int size = faces.size();
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Py::List result(size);
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for (auto& f: faces) {
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result.append(Py::asObject(PyUnicode_FromString(f.c_str())));
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}
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return result;
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}
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void CenterLinePy::setFaces(Py::Object arg)
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{
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// Base::Console().Message("CLP::setFaces()\n");
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PyObject* pList = arg.ptr();
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TechDraw::CenterLine* cl = this->getCenterLinePtr();
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std::vector<std::string> temp;
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if (PyList_Check(pList)) {
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int tSize = (int) PyList_Size(pList);
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int i = 0;
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for ( ; i < tSize; i++) {
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PyObject* item = PyList_GetItem(pList, (Py_ssize_t) i);
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if (PyUnicode_Check(item)) {
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std::string s = PyUnicode_AsUTF8(item); //py3 only!!!
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temp.push_back(s);
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}
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}
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cl->m_faces = temp;
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} else {
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Base::Console().Error("CLPI::setFaces - input not a list!\n");
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}
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}
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Py::Object CenterLinePy::getPoints(void) const
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{
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// Base::Console().Message("CLP::getPoints()\n");
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TechDraw::CenterLine* cl = this->getCenterLinePtr();
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std::vector<std::string> points = cl->m_verts;
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int size = points.size();
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Py::List result(size);
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for (auto& p: points) {
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result.append(Py::asObject(PyUnicode_FromString(p.c_str())));
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}
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return result;
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}
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void CenterLinePy::setPoints(Py::Object arg)
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{
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// Base::Console().Message("CLP::setPoints()\n");
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PyObject* pList = arg.ptr();
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TechDraw::CenterLine* cl = this->getCenterLinePtr();
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std::vector<std::string> temp;
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if (PyList_Check(pList)) {
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int tSize = (int) PyList_Size(pList);
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int i = 0;
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for ( ; i < tSize; i++) {
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PyObject* item = PyList_GetItem(pList, (Py_ssize_t) i);
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if (PyUnicode_Check(item)) {
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std::string s = PyUnicode_AsUTF8(item); //py3 only!!!
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temp.push_back(s);
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}
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}
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cl->m_verts = temp;
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} else {
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Base::Console().Error("CLPI::setPoints - input not a list!\n");
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}
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}
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PyObject *CenterLinePy::getCustomAttributes(const char* /*attr*/) const
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{
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return 0;
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}
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int CenterLinePy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
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{
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return 0;
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}
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