4669fa48a8
Last commit was made in the pydocs folder only, so this includes changes mentioned in rev 19620.
453 lines
22 KiB
C++
453 lines
22 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef NO_EXP_PYTHON_EMBEDDING
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#ifndef _adr_py_lib_h_ // only process once,
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#define _adr_py_lib_h_ // even if multiply included
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#ifndef __cplusplus // c++ only
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#error Must be compiled with C++
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#endif
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#include "KX_Python.h"
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#include "STR_String.h"
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/*------------------------------
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* Python defines
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------------------------------*/
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/*
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Py_RETURN_NONE
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Python 2.4 macro.
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defined here until we switch to 2.4
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also in api2_2x/gen_utils.h
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*/
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#ifndef Py_RETURN_NONE
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#define Py_RETURN_NONE return Py_BuildValue("O", Py_None)
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#endif
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#ifndef Py_RETURN_FALSE
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#define Py_RETURN_FALSE return PyBool_FromLong(0)
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#endif
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#ifndef Py_RETURN_TRUE
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#define Py_RETURN_TRUE return PyBool_FromLong(1)
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#endif
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/* for pre Py 2.5 */
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#if PY_VERSION_HEX < 0x02050000
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typedef int Py_ssize_t;
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typedef Py_ssize_t (*lenfunc)(PyObject *);
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#define PY_SSIZE_T_MAX INT_MAX
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#define PY_SSIZE_T_MIN INT_MIN
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#define PY_METHODCHAR char *
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#else
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/* Py 2.5 and later */
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#define intargfunc ssizeargfunc
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#define intintargfunc ssizessizeargfunc
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#define PY_METHODCHAR const char *
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#endif
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#include "descrobject.h"
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static inline void Py_Fatal(const char *M) {
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fprintf(stderr, "%s\n", M);
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exit(-1);
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};
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// This must be the first line of each
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// PyC++ class
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#define Py_Header \
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public: \
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static PyTypeObject Type; \
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static PyMethodDef Methods[]; \
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static PyAttributeDef Attributes[]; \
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static PyParentObject Parents[]; \
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virtual PyTypeObject *GetType(void) {return &Type;}; \
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virtual PyParentObject *GetParents(void) {return Parents;}
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// This defines the py_getattro_up macro
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// which allows attribute and method calls
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// to be properly passed up the hierarchy.
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#define py_getattro_up(Parent) \
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\
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PyObject *descr = PyDict_GetItem(Type.tp_dict, attr); \
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\
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if(descr) { \
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if (PyCObject_Check(descr)) { \
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return py_get_attrdef((void *)this, (const PyAttributeDef*)PyCObject_AsVoidPtr(descr)); \
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} else if (descr->ob_type->tp_descr_get) { \
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return PyCFunction_New(((PyMethodDescrObject *)descr)->d_method, (PyObject *)this); \
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} else { \
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fprintf(stderr, "unknown attribute type"); \
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return descr; \
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} \
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} else { \
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PyErr_Clear(); \
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PyObject *rvalue= Parent::py_getattro(attr); \
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\
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if (strcmp(PyString_AsString(attr), "__dict__")==0) { \
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return py_getattr_dict(rvalue, Type.tp_dict); \
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} \
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\
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return rvalue; \
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} \
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return NULL;
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#define py_setattro_up(Parent) \
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PyObject *descr = PyDict_GetItem(Type.tp_dict, attr); \
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\
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if(descr) { \
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if (PyCObject_Check(descr)) { \
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const PyAttributeDef* attrdef= reinterpret_cast<const PyAttributeDef *>(PyCObject_AsVoidPtr(descr)); \
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if (attrdef->m_access == KX_PYATTRIBUTE_RO) { \
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PyErr_Format(PyExc_AttributeError, "\"%s\" is read only", PyString_AsString(attr)); \
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return -1; \
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} \
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else { \
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return py_set_attrdef((void *)this, attrdef, value); \
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} \
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} else { \
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PyErr_Format(PyExc_AttributeError, "\"%s\" cannot be set", PyString_AsString(attr)); \
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return -1; \
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} \
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} else { \
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PyErr_Clear(); \
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return Parent::py_setattro(attr, value); \
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}
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/**
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* These macros are helpfull when embedding Python routines. The second
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* macro is one that also requires a documentation string
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*/
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#define KX_PYMETHOD(class_name, method_name) \
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PyObject* Py##method_name(PyObject* self, PyObject* args, PyObject* kwds); \
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static PyObject* sPy##method_name( PyObject* self, PyObject* args, PyObject* kwds) { \
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return ((class_name*) self)->Py##method_name(self, args, kwds); \
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}; \
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#define KX_PYMETHOD_VARARGS(class_name, method_name) \
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PyObject* Py##method_name(PyObject* self, PyObject* args); \
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static PyObject* sPy##method_name( PyObject* self, PyObject* args) { \
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return ((class_name*) self)->Py##method_name(self, args); \
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}; \
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#define KX_PYMETHOD_NOARGS(class_name, method_name) \
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PyObject* Py##method_name(PyObject* self); \
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static PyObject* sPy##method_name( PyObject* self) { \
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return ((class_name*) self)->Py##method_name(self); \
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}; \
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#define KX_PYMETHOD_O(class_name, method_name) \
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PyObject* Py##method_name(PyObject* self, PyObject* value); \
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static PyObject* sPy##method_name( PyObject* self, PyObject* value) { \
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return ((class_name*) self)->Py##method_name(self, value); \
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}; \
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#define KX_PYMETHOD_DOC(class_name, method_name) \
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PyObject* Py##method_name(PyObject* self, PyObject* args, PyObject* kwds); \
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static PyObject* sPy##method_name( PyObject* self, PyObject* args, PyObject* kwds) { \
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return ((class_name*) self)->Py##method_name(self, args, kwds); \
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}; \
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static const char method_name##_doc[]; \
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#define KX_PYMETHOD_DOC_VARARGS(class_name, method_name) \
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PyObject* Py##method_name(PyObject* self, PyObject* args); \
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static PyObject* sPy##method_name( PyObject* self, PyObject* args) { \
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return ((class_name*) self)->Py##method_name(self, args); \
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}; \
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static const char method_name##_doc[]; \
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#define KX_PYMETHOD_DOC_O(class_name, method_name) \
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PyObject* Py##method_name(PyObject* self, PyObject* value); \
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static PyObject* sPy##method_name( PyObject* self, PyObject* value) { \
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return ((class_name*) self)->Py##method_name(self, value); \
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}; \
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static const char method_name##_doc[]; \
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#define KX_PYMETHOD_DOC_NOARGS(class_name, method_name) \
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PyObject* Py##method_name(PyObject* self); \
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static PyObject* sPy##method_name( PyObject* self) { \
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return ((class_name*) self)->Py##method_name(self); \
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}; \
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static const char method_name##_doc[]; \
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/* The line above should remain empty */
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/**
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* Method table macro (with doc)
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*/
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#define KX_PYMETHODTABLE(class_name, method_name) \
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{#method_name , (PyCFunction) class_name::sPy##method_name, METH_VARARGS, (PY_METHODCHAR)class_name::method_name##_doc}
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#define KX_PYMETHODTABLE_O(class_name, method_name) \
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{#method_name , (PyCFunction) class_name::sPy##method_name, METH_O, (PY_METHODCHAR)class_name::method_name##_doc}
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#define KX_PYMETHODTABLE_NOARGS(class_name, method_name) \
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{#method_name , (PyCFunction) class_name::sPy##method_name, METH_NOARGS, (PY_METHODCHAR)class_name::method_name##_doc}
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/**
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* Function implementation macro
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*/
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#define KX_PYMETHODDEF_DOC(class_name, method_name, doc_string) \
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const char class_name::method_name##_doc[] = doc_string; \
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PyObject* class_name::Py##method_name(PyObject*, PyObject* args, PyObject*)
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#define KX_PYMETHODDEF_DOC_VARARGS(class_name, method_name, doc_string) \
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const char class_name::method_name##_doc[] = doc_string; \
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PyObject* class_name::Py##method_name(PyObject*, PyObject* args)
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#define KX_PYMETHODDEF_DOC_O(class_name, method_name, doc_string) \
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const char class_name::method_name##_doc[] = doc_string; \
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PyObject* class_name::Py##method_name(PyObject*, PyObject* value)
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#define KX_PYMETHODDEF_DOC_NOARGS(class_name, method_name, doc_string) \
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const char class_name::method_name##_doc[] = doc_string; \
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PyObject* class_name::Py##method_name(PyObject*)
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/**
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* Attribute management
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*/
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enum KX_PYATTRIBUTE_TYPE {
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KX_PYATTRIBUTE_TYPE_BOOL,
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KX_PYATTRIBUTE_TYPE_ENUM,
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KX_PYATTRIBUTE_TYPE_SHORT,
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KX_PYATTRIBUTE_TYPE_INT,
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KX_PYATTRIBUTE_TYPE_FLOAT,
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KX_PYATTRIBUTE_TYPE_STRING,
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KX_PYATTRIBUTE_TYPE_DUMMY,
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KX_PYATTRIBUTE_TYPE_FUNCTION,
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};
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enum KX_PYATTRIBUTE_ACCESS {
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KX_PYATTRIBUTE_RW,
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KX_PYATTRIBUTE_RO
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};
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struct KX_PYATTRIBUTE_DEF;
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typedef int (*KX_PYATTRIBUTE_CHECK_FUNCTION)(void *self, const struct KX_PYATTRIBUTE_DEF *attrdef);
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typedef int (*KX_PYATTRIBUTE_SET_FUNCTION)(void *self, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value);
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typedef PyObject* (*KX_PYATTRIBUTE_GET_FUNCTION)(void *self, const struct KX_PYATTRIBUTE_DEF *attrdef);
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typedef struct KX_PYATTRIBUTE_DEF {
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const char *m_name; // name of the python attribute
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KX_PYATTRIBUTE_TYPE m_type; // type of value
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KX_PYATTRIBUTE_ACCESS m_access; // read/write access or read-only
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int m_imin; // minimum value in case of integer attributes (for string: minimum string length)
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int m_imax; // maximum value in case of integer attributes (for string: maximum string length)
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float m_fmin; // minimum value in case of float attributes
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float m_fmax; // maximum value in case of float attributes
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bool m_clamp; // enforce min/max value by clamping
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size_t m_offset; // position of field in structure
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size_t m_size; // size of field for runtime verification (enum only)
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size_t m_length; // length of array, 1=simple attribute
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KX_PYATTRIBUTE_CHECK_FUNCTION m_checkFunction; // static function to check the assignment, returns 0 if no error
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KX_PYATTRIBUTE_SET_FUNCTION m_setFunction; // static function to check the assignment, returns 0 if no error
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KX_PYATTRIBUTE_GET_FUNCTION m_getFunction; // static function to check the assignment, returns 0 if no error
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// The following pointers are just used to have compile time check for attribute type.
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// It would have been good to use a union but that would require C99 compatibility
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// to initialize specific union fields through designated initializers.
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struct {
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bool *m_boolPtr;
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short int *m_shortPtr;
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int *m_intPtr;
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float *m_floatPtr;
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STR_String *m_stringPtr;
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} m_typeCheck;
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} PyAttributeDef;
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#define KX_PYATTRIBUTE_DUMMY(name) \
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{ name, KX_PYATTRIBUTE_TYPE_DUMMY, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, 0, 0, 1, NULL, NULL, NULL, {NULL, NULL, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_BOOL_RW(name,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_BOOL, KX_PYATTRIBUTE_RW, 0, 1, 0.f, 0.f, false, offsetof(object,field), 0, 1, NULL, NULL, NULL, {&((object *)0)->field, NULL, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_BOOL_RW_CHECK(name,object,field,function) \
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{ name, KX_PYATTRIBUTE_TYPE_BOOL, KX_PYATTRIBUTE_RW, 0, 1, 0.f, 0.f, false, offsetof(object,field), 0, 1, &object::function, NULL, NULL, {&((object *)0)->field, NULL, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_BOOL_RO(name,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_BOOL, KX_PYATTRIBUTE_RO, 0, 1, 0.f, 0.f, false, offsetof(object,field), 0, 1, NULL, NULL, NULL, {&((object *)0)->field, NULL, NULL, NULL, NULL} }
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// enum field cannot be mapped to pointer (because we would need a pointer for each enum)
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// use field size to verify mapping at runtime only, assuming enum size is equal to int size.
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#define KX_PYATTRIBUTE_ENUM_RW(name,min,max,clamp,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_ENUM, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), sizeof(((object *)0)->field), 1, NULL, NULL, NULL, {NULL, NULL, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_ENUM_RW_CHECK(name,min,max,clamp,object,field,function) \
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{ name, KX_PYATTRIBUTE_TYPE_ENUM, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), sizeof(((object *)0)->field), 1, &object::function, NULL, NULL, {NULL, NULL, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_ENUM_RO(name,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_ENUM, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), sizeof(((object *)0)->field), 1, NULL, NULL, NULL, {NULL, NULL, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_SHORT_RW(name,min,max,clamp,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_SHORT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, 1, NULL, NULL, NULL, {NULL, &((object *)0)->field, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_SHORT_RW_CHECK(name,min,max,clamp,object,field,function) \
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{ name, KX_PYATTRIBUTE_TYPE_SHORT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, 1, &object::function, NULL, NULL, {NULL, &((object *)0)->field, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_SHORT_RO(name,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_SHORT, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), 0, 1, NULL, NULL, NULL, {NULL, &((object *)0)->field, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_SHORT_ARRAY_RW(name,min,max,clamp,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_SHORT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, ((object *)0)->field, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_SHORT_ARRAY_RW_CHECK(name,min,max,clamp,object,field,length,function) \
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{ name, KX_PYATTRIBUTE_TYPE_SHORT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, length, &object::function, NULL, NULL, {NULL, ((object *)0)->field, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_SHORT_ARRAY_RO(name,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_SHORT, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, ((object *)0)->field, NULL, NULL, NULL} }
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// SHORT_LIST
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#define KX_PYATTRIBUTE_SHORT_LIST_RW(name,min,max,clamp,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_SHORT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, &((object *)0)->field, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_SHORT_LIST_RW_CHECK(name,min,max,clamp,object,field,length,function) \
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{ name, KX_PYATTRIBUTE_TYPE_SHORT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, length, &object::function, NULL, NULL, {NULL, &((object *)0)->field, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_SHORT_LIST_RO(name,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_SHORT, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, &((object *)0)->field, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_INT_RW(name,min,max,clamp,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_INT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, 1, NULL, NULL, NULL, {NULL, NULL, &((object *)0)->field, NULL, NULL} }
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#define KX_PYATTRIBUTE_INT_RW_CHECK(name,min,max,clamp,object,field,function) \
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{ name, KX_PYATTRIBUTE_TYPE_INT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, 1, &object::function, NULL, NULL, {NULL, NULL, &((object *)0)->field, NULL, NULL} }
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#define KX_PYATTRIBUTE_INT_RO(name,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_INT, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), 0, 1, NULL, NULL, NULL, {NULL, NULL, &((object *)0)->field, NULL, NULL} }
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#define KX_PYATTRIBUTE_INT_ARRAY_RW(name,min,max,clamp,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_INT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, NULL, ((object *)0)->field, NULL, NULL} }
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#define KX_PYATTRIBUTE_INT_ARRAY_RW_CHECK(name,min,max,clamp,object,field,length,function) \
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{ name, KX_PYATTRIBUTE_TYPE_INT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, length, &object::function, NULL, NULL, {NULL, NULL, ((object *)0)->field, NULL, NULL} }
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#define KX_PYATTRIBUTE_INT_ARRAY_RO(name,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_INT, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, NULL, ((object *)0)->field, NULL, NULL} }
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// INT_LIST
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#define KX_PYATTRIBUTE_INT_LIST_RW(name,min,max,clamp,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_INT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, NULL, &((object *)0)->field, NULL, NULL} }
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#define KX_PYATTRIBUTE_INT_LIST_RW_CHECK(name,min,max,clamp,object,field,length,function) \
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{ name, KX_PYATTRIBUTE_TYPE_INT, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, length, &object::function, NULL, NULL, {NULL, NULL, &((object *)0)->field, NULL, NULL} }
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#define KX_PYATTRIBUTE_INT_LIST_RO(name,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_INT, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, NULL, &((object *)0)->field, NULL, NULL} }
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// always clamp for float
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#define KX_PYATTRIBUTE_FLOAT_RW(name,min,max,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_FLOAT, KX_PYATTRIBUTE_RW, 0, 0, min, max, true, offsetof(object,field), 0, 1, NULL, NULL, NULL, {NULL, NULL, NULL, &((object *)0)->field, NULL} }
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#define KX_PYATTRIBUTE_FLOAT_RW_CHECK(name,min,max,object,field,function) \
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{ name, KX_PYATTRIBUTE_TYPE_FLOAT, KX_PYATTRIBUTE_RW, 0, 0, min, max, true, offsetof(object,field), 0, 1, &object::function, NULL, NULL, {NULL, NULL, NULL, &((object *)0)->field, NULL} }
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#define KX_PYATTRIBUTE_FLOAT_RO(name,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_FLOAT, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), 0, 1, NULL, NULL, NULL, {NULL, NULL, NULL, &((object *)0)->field, NULL} }
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#define KX_PYATTRIBUTE_FLOAT_ARRAY_RW(name,min,max,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_FLOAT, KX_PYATTRIBUTE_RW, 0, 0, min, max, true, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, NULL, NULL, ((object *)0)->field, NULL} }
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#define KX_PYATTRIBUTE_FLOAT_ARRAY_RW_CHECK(name,min,max,object,field,length,function) \
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{ name, KX_PYATTRIBUTE_TYPE_FLOAT, KX_PYATTRIBUTE_RW, 0, 0, min, max, true, offsetof(object,field), 0, length, &object::function, NULL, NULL, {NULL, NULL, NULL, ((object *)0)->field, NULL} }
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#define KX_PYATTRIBUTE_FLOAT_ARRAY_RO(name,object,field,length) \
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{ name, KX_PYATTRIBUTE_TYPE_FLOAT, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), 0, length, NULL, NULL, NULL, {NULL, NULL, NULL, ((object *)0)->field, NULL} }
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#define KX_PYATTRIBUTE_STRING_RW(name,min,max,clamp,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_STRING, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, 1, NULL, NULL, NULL, {NULL, NULL, NULL, NULL, &((object *)0)->field} }
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#define KX_PYATTRIBUTE_STRING_RW_CHECK(name,min,max,clamp,object,field,function) \
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{ name, KX_PYATTRIBUTE_TYPE_STRING, KX_PYATTRIBUTE_RW, min, max, 0.f, 0.f, clamp, offsetof(object,field), 0, 1, &object::function, NULL, NULL, {NULL, NULL, NULL, NULL, &((object *)0)->field} }
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#define KX_PYATTRIBUTE_STRING_RO(name,object,field) \
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{ name, KX_PYATTRIBUTE_TYPE_STRING, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, offsetof(object,field), 0, 1 , NULL, NULL, NULL, {NULL, NULL, NULL, NULL, &((object *)0)->field} }
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#define KX_PYATTRIBUTE_RW_FUNCTION(name,object,getfunction,setfunction) \
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{ name, KX_PYATTRIBUTE_TYPE_FUNCTION, KX_PYATTRIBUTE_RW, 0, 0, 0.f, 0.f, false, 0, 0, 1, NULL, &object::setfunction, &object::getfunction, {NULL, NULL, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_RO_FUNCTION(name,object,getfunction) \
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{ name, KX_PYATTRIBUTE_TYPE_FUNCTION, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0.f, false, 0, 0, 1, NULL, NULL, &object::getfunction, {NULL, NULL, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_ARRAY_RW_FUNCTION(name,object,length,getfunction,setfunction) \
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{ name, KX_PYATTRIBUTE_TYPE_FUNCTION, KX_PYATTRIBUTE_RW, 0, 0, 0.f, 0,f, false, 0, 0, length, NULL, &object::setfunction, &object::getfunction, {NULL, NULL, NULL, NULL, NULL} }
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#define KX_PYATTRIBUTE_ARRAY_RO_FUNCTION(name,object,length,getfunction) \
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{ name, KX_PYATTRIBUTE_TYPE_FUNCTION, KX_PYATTRIBUTE_RO, 0, 0, 0.f, 0,f, false, 0, 0, length, NULL, NULL, &object::getfunction, {NULL, NULL, NULL, NULL, NULL} }
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/*------------------------------
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* PyObjectPlus
|
|
------------------------------*/
|
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typedef PyTypeObject * PyParentObject; // Define the PyParent Object
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|
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class PyObjectPlus : public PyObject
|
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{ // The PyObjectPlus abstract class
|
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Py_Header; // Always start with Py_Header
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|
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public:
|
|
PyObjectPlus(PyTypeObject *T);
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|
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virtual ~PyObjectPlus(); // destructor
|
|
static void PyDestructor(PyObject *P) // python wrapper
|
|
{
|
|
delete ((PyObjectPlus *) P);
|
|
};
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|
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// void INCREF(void) {
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// Py_INCREF(this);
|
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// }; // incref method
|
|
// void DECREF(void) {
|
|
// Py_DECREF(this);
|
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// }; // decref method
|
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|
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virtual PyObject *py_getattro(PyObject *attr); // py_getattro method
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|
static PyObject *py_base_getattro(PyObject * PyObj, PyObject *attr) // This should be the entry in Type.
|
|
{
|
|
return ((PyObjectPlus*) PyObj)->py_getattro(attr);
|
|
}
|
|
|
|
static PyObject* py_get_attrdef(void *self, const PyAttributeDef *attrdef);
|
|
static int py_set_attrdef(void *self, const PyAttributeDef *attrdef, PyObject *value);
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|
|
|
#if 0
|
|
static PyObject *py_getattro_self(const PyAttributeDef attrlist[], void *self, PyObject *attr);
|
|
static int py_setattro_self(const PyAttributeDef attrlist[], void *self, PyObject *attr, PyObject *value);
|
|
#endif
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|
|
virtual int py_delattro(PyObject *attr);
|
|
virtual int py_setattro(PyObject *attr, PyObject *value); // py_setattro method
|
|
static int py_base_setattro(PyObject *PyObj, // This should be the entry in Type.
|
|
PyObject *attr,
|
|
PyObject *value)
|
|
{
|
|
if (value==NULL)
|
|
return ((PyObjectPlus*) PyObj)->py_delattro(attr);
|
|
return ((PyObjectPlus*) PyObj)->py_setattro(attr, value);
|
|
}
|
|
|
|
virtual PyObject *py_repr(void); // py_repr method
|
|
static PyObject *py_base_repr(PyObject *PyObj) // This should be the entry in Type.
|
|
{
|
|
return ((PyObjectPlus*) PyObj)->py_repr();
|
|
}
|
|
|
|
// isA methods
|
|
bool isA(PyTypeObject *T);
|
|
bool isA(const char *mytypename);
|
|
PyObject *Py_isA(PyObject *value);
|
|
static PyObject *sPy_isA(PyObject *self, PyObject *value)
|
|
{
|
|
return ((PyObjectPlus*)self)->Py_isA(value);
|
|
}
|
|
};
|
|
|
|
PyObject *py_getattr_dict(PyObject *pydict, PyObject *tp_dict);
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|
|
|
#endif // _adr_py_lib_h_
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|
|
#endif //NO_EXP_PYTHON_EMBEDDING
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