Function createPyObject

src/Base/TypePyImp.cpp:187–212

}

PyObject* createPyObject(BaseClass* base)
{
    PyObject* py = base->getPyObject();

    if (PyObject_TypeCheck(py, &PyObjectBase::Type)) {
        // if the Python wrapper is a sub-class of PyObjectBase then
        // check if the C++ object must be added to the list of tracked objects
        PyObjectBase* pybase = static_cast<PyObjectBase*>(py);
        if (base == pybase->getTwinPointer()) {
            // steal a reference because at this point the counter is at 2
            Py_DECREF(py);
            Py_TYPE(py)->tp_dealloc = deallocPyObject;
            BindingManager::instance().registerWrapper(base, py);
        }
        else {
            // The Python wrapper creates its own copy of the C++ object
            delete base;
        }
    }
    else {
        // if the Python wrapper is not a sub-class of PyObjectBase then
        // immediately destroy the C++ object
        delete base;
    }
    return py;
}

}  // namespace