290 lines
9.8 KiB
C
290 lines
9.8 KiB
C
/*
|
|
* ***** 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.
|
|
*
|
|
* The Original Code is Copyright (C) 2012 Blender Foundation.
|
|
* All rights reserved.
|
|
*
|
|
* Contributor(s): Campbell Barton
|
|
*
|
|
* ***** END GPL LICENSE BLOCK *****
|
|
*/
|
|
|
|
/** \file blender/python/bmesh/bmesh_py_ops.c
|
|
* \ingroup pybmesh
|
|
*
|
|
* This file defines the 'bmesh.ops' module.
|
|
* Operators from 'opdefines' are wrapped.
|
|
*/
|
|
|
|
#include <Python.h>
|
|
|
|
#include "BLI_utildefines.h"
|
|
|
|
#include "MEM_guardedalloc.h"
|
|
|
|
#include "../generic/py_capi_utils.h"
|
|
|
|
#include "bmesh.h"
|
|
|
|
#include "bmesh_py_ops_call.h"
|
|
#include "bmesh_py_ops.h" /* own include */
|
|
|
|
#include "bmesh_py_types.h"
|
|
|
|
#include "bmesh_py_utils.h"
|
|
|
|
/* bmesh operator 'bmesh.ops.*' callable types
|
|
* ******************************************* */
|
|
PyTypeObject bmesh_op_Type;
|
|
|
|
static PyObject *bpy_bmesh_op_CreatePyObject(const char *opname)
|
|
{
|
|
BPy_BMeshOpFunc *self = PyObject_New(BPy_BMeshOpFunc, &bmesh_op_Type);
|
|
|
|
self->opname = opname;
|
|
|
|
return (PyObject *)self;
|
|
}
|
|
|
|
static PyObject *bpy_bmesh_op_repr(BPy_BMeshOpFunc *self)
|
|
{
|
|
return PyUnicode_FromFormat("<%.200s bmesh.ops.%.200s()>",
|
|
Py_TYPE(self)->tp_name,
|
|
self->opname);
|
|
}
|
|
|
|
|
|
|
|
PyTypeObject bmesh_op_Type = {
|
|
PyVarObject_HEAD_INIT(NULL, 0)
|
|
"BMeshOpFunc", /* tp_name */
|
|
sizeof(BPy_BMeshOpFunc), /* tp_basicsize */
|
|
0, /* tp_itemsize */
|
|
/* methods */
|
|
NULL, /* tp_dealloc */
|
|
NULL, /* printfunc tp_print; */
|
|
NULL, /* getattrfunc tp_getattr; */
|
|
NULL, /* setattrfunc tp_setattr; */
|
|
NULL, /* tp_compare */ /* DEPRECATED in python 3.0! */
|
|
(reprfunc) bpy_bmesh_op_repr, /* tp_repr */
|
|
|
|
/* Method suites for standard classes */
|
|
|
|
NULL, /* PyNumberMethods *tp_as_number; */
|
|
NULL, /* PySequenceMethods *tp_as_sequence; */
|
|
NULL, /* PyMappingMethods *tp_as_mapping; */
|
|
|
|
/* More standard operations (here for binary compatibility) */
|
|
|
|
NULL, /* hashfunc tp_hash; */
|
|
(ternaryfunc)BPy_BMO_call, /* ternaryfunc tp_call; */
|
|
NULL, /* reprfunc tp_str; */
|
|
|
|
/* will only use these if this is a subtype of a py class */
|
|
NULL, /* getattrofunc tp_getattro; */
|
|
NULL, /* setattrofunc tp_setattro; */
|
|
|
|
/* Functions to access object as input/output buffer */
|
|
NULL, /* PyBufferProcs *tp_as_buffer; */
|
|
|
|
/*** Flags to define presence of optional/expanded features ***/
|
|
Py_TPFLAGS_DEFAULT, /* long tp_flags; */
|
|
|
|
NULL, /* char *tp_doc; Documentation string */
|
|
/*** Assigned meaning in release 2.0 ***/
|
|
/* call function for all accessible objects */
|
|
NULL, /* traverseproc tp_traverse; */
|
|
|
|
/* delete references to contained objects */
|
|
NULL, /* inquiry tp_clear; */
|
|
|
|
/*** Assigned meaning in release 2.1 ***/
|
|
/*** rich comparisons ***/
|
|
NULL, /* richcmpfunc tp_richcompare; */
|
|
|
|
/*** weak reference enabler ***/
|
|
0,
|
|
/*** Added in release 2.2 ***/
|
|
/* Iterators */
|
|
NULL, /* getiterfunc tp_iter; */
|
|
NULL, /* iternextfunc tp_iternext; */
|
|
|
|
/*** Attribute descriptor and subclassing stuff ***/
|
|
NULL, /* struct PyMethodDef *tp_methods; */
|
|
NULL, /* struct PyMemberDef *tp_members; */
|
|
NULL, /* struct PyGetSetDef *tp_getset; */
|
|
NULL, /* struct _typeobject *tp_base; */
|
|
NULL, /* PyObject *tp_dict; */
|
|
NULL, /* descrgetfunc tp_descr_get; */
|
|
NULL, /* descrsetfunc tp_descr_set; */
|
|
0, /* long tp_dictoffset; */
|
|
NULL, /* initproc tp_init; */
|
|
NULL, /* allocfunc tp_alloc; */
|
|
NULL, /* newfunc tp_new; */
|
|
/* Low-level free-memory routine */
|
|
NULL, /* freefunc tp_free; */
|
|
/* For PyObject_IS_GC */
|
|
NULL, /* inquiry tp_is_gc; */
|
|
NULL, /* PyObject *tp_bases; */
|
|
/* method resolution order */
|
|
NULL, /* PyObject *tp_mro; */
|
|
NULL, /* PyObject *tp_cache; */
|
|
NULL, /* PyObject *tp_subclasses; */
|
|
NULL, /* PyObject *tp_weaklist; */
|
|
NULL
|
|
};
|
|
|
|
|
|
/* bmesh fake module 'bmesh.ops'
|
|
* ***************************** */
|
|
|
|
static PyObject *bpy_bmesh_ops_fakemod_getattro(PyObject *UNUSED(self), PyObject *pyname)
|
|
{
|
|
const unsigned int tot = bmo_opdefines_total;
|
|
unsigned int i;
|
|
const char *opname = _PyUnicode_AsString(pyname);
|
|
|
|
for (i = 0; i < tot; i++) {
|
|
if (strcmp(bmo_opdefines[i]->opname, opname) == 0) {
|
|
return bpy_bmesh_op_CreatePyObject(opname);
|
|
}
|
|
}
|
|
|
|
PyErr_Format(PyExc_AttributeError,
|
|
"BMeshOpsModule: operator \"%.200s\" doesn't exist",
|
|
opname);
|
|
return NULL;
|
|
}
|
|
|
|
static PyObject *bpy_bmesh_ops_fakemod_dir(PyObject *UNUSED(self))
|
|
{
|
|
const unsigned int tot = bmo_opdefines_total;
|
|
unsigned int i;
|
|
PyObject *ret;
|
|
|
|
ret = PyList_New(bmo_opdefines_total);
|
|
|
|
for (i = 0; i < tot; i++) {
|
|
PyList_SET_ITEM(ret, i, PyUnicode_FromString(bmo_opdefines[i]->opname));
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static struct PyMethodDef bpy_bmesh_ops_fakemod_methods[] = {
|
|
{"__dir__", (PyCFunction)bpy_bmesh_ops_fakemod_dir, METH_NOARGS, NULL},
|
|
{NULL, NULL, 0, NULL}
|
|
};
|
|
|
|
static PyTypeObject bmesh_ops_fakemod_Type = {
|
|
PyVarObject_HEAD_INIT(NULL, 0)
|
|
"BMeshOpsModule", /* tp_name */
|
|
0, /* tp_basicsize */
|
|
0, /* tp_itemsize */
|
|
/* methods */
|
|
NULL, /* tp_dealloc */
|
|
NULL, /* printfunc tp_print; */
|
|
NULL, /* getattrfunc tp_getattr; */
|
|
NULL, /* setattrfunc tp_setattr; */
|
|
NULL, /* tp_compare */ /* DEPRECATED in python 3.0! */
|
|
NULL, /* tp_repr */
|
|
|
|
/* Method suites for standard classes */
|
|
|
|
NULL, /* PyNumberMethods *tp_as_number; */
|
|
NULL, /* PySequenceMethods *tp_as_sequence; */
|
|
NULL, /* PyMappingMethods *tp_as_mapping; */
|
|
|
|
/* More standard operations (here for binary compatibility) */
|
|
|
|
NULL, /* hashfunc tp_hash; */
|
|
NULL, /* ternaryfunc tp_call; */
|
|
NULL, /* reprfunc tp_str; */
|
|
|
|
/* will only use these if this is a subtype of a py class */
|
|
bpy_bmesh_ops_fakemod_getattro, /* getattrofunc tp_getattro; */
|
|
NULL, /* setattrofunc tp_setattro; */
|
|
|
|
/* Functions to access object as input/output buffer */
|
|
NULL, /* PyBufferProcs *tp_as_buffer; */
|
|
|
|
/*** Flags to define presence of optional/expanded features ***/
|
|
Py_TPFLAGS_DEFAULT, /* long tp_flags; */
|
|
|
|
NULL, /* char *tp_doc; Documentation string */
|
|
/*** Assigned meaning in release 2.0 ***/
|
|
/* call function for all accessible objects */
|
|
NULL, /* traverseproc tp_traverse; */
|
|
|
|
/* delete references to contained objects */
|
|
NULL, /* inquiry tp_clear; */
|
|
|
|
/*** Assigned meaning in release 2.1 ***/
|
|
/*** rich comparisons ***/
|
|
NULL, /* subclassed */ /* richcmpfunc tp_richcompare; */
|
|
|
|
/*** weak reference enabler ***/
|
|
0,
|
|
/*** Added in release 2.2 ***/
|
|
/* Iterators */
|
|
NULL, /* getiterfunc tp_iter; */
|
|
NULL, /* iternextfunc tp_iternext; */
|
|
|
|
/*** Attribute descriptor and subclassing stuff ***/
|
|
bpy_bmesh_ops_fakemod_methods, /* struct PyMethodDef *tp_methods; */
|
|
NULL, /* struct PyMemberDef *tp_members; */
|
|
NULL, /* struct PyGetSetDef *tp_getset; */
|
|
NULL, /* struct _typeobject *tp_base; */
|
|
NULL, /* PyObject *tp_dict; */
|
|
NULL, /* descrgetfunc tp_descr_get; */
|
|
NULL, /* descrsetfunc tp_descr_set; */
|
|
0, /* long tp_dictoffset; */
|
|
NULL, /* initproc tp_init; */
|
|
NULL, /* allocfunc tp_alloc; */
|
|
NULL, /* newfunc tp_new; */
|
|
/* Low-level free-memory routine */
|
|
NULL, /* freefunc tp_free; */
|
|
/* For PyObject_IS_GC */
|
|
NULL, /* inquiry tp_is_gc; */
|
|
NULL, /* PyObject *tp_bases; */
|
|
/* method resolution order */
|
|
NULL, /* PyObject *tp_mro; */
|
|
NULL, /* PyObject *tp_cache; */
|
|
NULL, /* PyObject *tp_subclasses; */
|
|
NULL, /* PyObject *tp_weaklist; */
|
|
NULL
|
|
};
|
|
|
|
PyObject *BPyInit_bmesh_ops(void)
|
|
{
|
|
PyObject *submodule;
|
|
|
|
if (PyType_Ready(&bmesh_ops_fakemod_Type) < 0)
|
|
return NULL;
|
|
|
|
if (PyType_Ready(&bmesh_op_Type) < 0)
|
|
return NULL;
|
|
|
|
submodule = PyObject_New(PyObject, &bmesh_ops_fakemod_Type);
|
|
|
|
/* prevent further creation of instances */
|
|
bmesh_ops_fakemod_Type.tp_init = NULL;
|
|
bmesh_ops_fakemod_Type.tp_new = NULL;
|
|
|
|
return submodule;
|
|
}
|