1 // Copyright (C) 2019 EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
25 PyPtr PyPtr::getAttr(const std::string& attribute)const
27 PyObject* result = nullptr;
28 PyObject* thisObj = get();
29 if(nullptr == thisObj)
31 std::string message = "Cannot get attribute ";
33 message += " on a NULL object.\n";
34 throw AttributeException(message);
37 if(!PyObject_HasAttrString(thisObj, attribute.c_str()))
39 std::string message = "Attribute ";
41 message += " does not exist.\n";
42 throw AttributeException(message);
45 result = PyObject_GetAttrString(thisObj, attribute.c_str());
49 void PyPtr::setAttr(const std::string& attribute, const PyPtr& value)const
51 PyObject* thisObj = get();
52 if(nullptr == thisObj)
54 std::string message = "Cannot set attribute ";
56 message += " on a NULL object.\n";
57 throw AttributeException(message);
60 if(0 > PyObject_SetAttrString(thisObj, attribute.c_str(), value.get()))
62 std::string message = "Failed to set attribute ";
65 message += getLastPyError();
66 throw AttributeException(message);
70 std::string PyPtr::repr()const
73 PyObject* thisObj = get();
76 PyObject* pyResult = PyObject_Repr(thisObj);
77 if(pyResult && PyUnicode_Check(pyResult))
79 const char* charstr = PyUnicode_AsUTF8(pyResult);
80 if(charstr != nullptr)