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blender-archive/source/blender/python/generic/py_capi_utils.h
Campbell Barton 264c63ef03 New C/Py api utility function PyC_Err_Format_Prefix() which raises an error with the existing error as a suffix.
Use this to raise errors when assigning a string property fails even though the value to assign *is* a string.


Before:
  TypeError: bpy_struct: item.attr= val: Object.name expected a string type, not str


After:
  TypeError: bpy_struct: item.attr= val: Object.name error assigning string, UnicodeEncodeError('utf-8' codec can't encode character '\udce9' in position 23: surrogates not allowed)
2011-09-15 10:43:55 +00:00

57 lines
2.1 KiB
C++

/*
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor(s): Campbell Barton
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/python/generic/py_capi_utils.h
* \ingroup pygen
*/
#ifndef PY_CAPI_UTILS_H
#define PY_CAPI_UTILS_H
void PyC_ObSpit(const char *name, PyObject *var);
void PyC_LineSpit(void);
PyObject * PyC_ExceptionBuffer(void);
PyObject * PyC_Object_GetAttrStringArgs(PyObject *o, Py_ssize_t n, ...);
PyObject * PyC_Err_Format_Prefix(PyObject *exception_type_prefix, const char *format, ...);
void PyC_FileAndNum(const char **filename, int *lineno);
int PyC_AsArray(void *array, PyObject *value, const int length, const PyTypeObject *type, const short is_double, const char *error_prefix);
/* follow http://www.python.org/dev/peps/pep-0383/ */
PyObject * PyC_UnicodeFromByte(const char *str);
const char * PyC_UnicodeAsByte(PyObject *py_str, PyObject **coerce); /* coerce must be NULL */
/* name namespace function for bpy & bge */
PyObject * PyC_DefaultNameSpace(const char *filename);
void PyC_RunQuicky(const char *filepath, int n, ...);
void PyC_MainModule_Backup(PyObject **main_mod);
void PyC_MainModule_Restore(PyObject *main_mod);
void PyC_SetHomePath(const char *py_path_bundle);
#define PYC_INTERPRETER_ACTIVE (((PyThreadState*)_Py_atomic_load_relaxed(&_PyThreadState_Current)) != NULL)
#endif // PY_CAPI_UTILS_H