3027 lines
86 KiB
C
3027 lines
86 KiB
C
/*
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor(s): Campbell Barton
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/python/intern/bpy_props.c
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* \ingroup pythonintern
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*
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* This file defines 'bpy.props' module used so scripts can define their own
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* rna properties for use with python operators or adding new properties to
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* existing blender types.
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*/
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#include <Python.h>
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#include "RNA_types.h"
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#include "BLI_utildefines.h"
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#include "bpy_props.h"
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#include "bpy_rna.h"
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#include "bpy_util.h"
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#include "BKE_idprop.h"
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#include "RNA_access.h"
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#include "RNA_define.h" /* for defining our own rna */
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#include "RNA_enum_types.h"
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#include "MEM_guardedalloc.h"
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#include "../generic/py_capi_utils.h"
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/* initial definition of callback slots we'll probably have more than 1 */
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#define BPY_DATA_CB_SLOT_SIZE 3
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#define BPY_DATA_CB_SLOT_UPDATE 0
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#define BPY_DATA_CB_SLOT_GET 1
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#define BPY_DATA_CB_SLOT_SET 2
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extern BPy_StructRNA *bpy_context_module;
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static EnumPropertyItem property_flag_items[] = {
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{PROP_HIDDEN, "HIDDEN", 0, "Hidden", ""},
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{PROP_SKIP_SAVE, "SKIP_SAVE", 0, "Skip Save", ""},
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{PROP_ANIMATABLE, "ANIMATABLE", 0, "Animatable", ""},
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{PROP_LIB_EXCEPTION, "LIBRARY_EDITABLE", 0, "Library Editable", ""},
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{PROP_PROPORTIONAL, "PROPORTIONAL", 0, "Adjust values proportionally to eachother", ""},
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{PROP_TEXTEDIT_UPDATE, "TEXTEDIT_UPDATE", 0, "Update on every keystroke in textedit 'mode'", ""},
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{0, NULL, 0, NULL, NULL}};
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#define BPY_PROPDEF_OPTIONS_DOC \
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" :arg options: Enumerator in ['HIDDEN', 'SKIP_SAVE', 'ANIMATABLE', 'LIBRARY_EDITABLE', 'PROPORTIONAL'," \
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"'TEXTEDIT_UPDATE'].\n" \
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" :type options: set\n" \
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static EnumPropertyItem property_flag_enum_items[] = {
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{PROP_HIDDEN, "HIDDEN", 0, "Hidden", ""},
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{PROP_SKIP_SAVE, "SKIP_SAVE", 0, "Skip Save", ""},
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{PROP_ANIMATABLE, "ANIMATABLE", 0, "Animatable", ""},
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{PROP_LIB_EXCEPTION, "LIBRARY_EDITABLE", 0, "Library Editable", ""},
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{PROP_ENUM_FLAG, "ENUM_FLAG", 0, "Enum Flag", ""},
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{0, NULL, 0, NULL, NULL}};
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#define BPY_PROPDEF_OPTIONS_ENUM_DOC \
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" :arg options: Enumerator in ['HIDDEN', 'SKIP_SAVE', 'ANIMATABLE', 'ENUM_FLAG', 'LIBRARY_EDITABLE'].\n" \
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" :type options: set\n" \
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/* subtypes */
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/* XXX Keep in sync with rna_rna.c's rna_enum_property_subtype_items ???
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* Currently it is not...
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*/
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static EnumPropertyItem property_subtype_string_items[] = {
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{PROP_FILEPATH, "FILE_PATH", 0, "File Path", ""},
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{PROP_DIRPATH, "DIR_PATH", 0, "Directory Path", ""},
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{PROP_FILENAME, "FILE_NAME", 0, "Filename", ""},
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{PROP_BYTESTRING, "BYTE_STRING", 0, "Byte String", ""},
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{PROP_PASSWORD, "PASSWORD", 0, "Password", "A string that is displayed hidden ('********')"},
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{PROP_NONE, "NONE", 0, "None", ""},
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{0, NULL, 0, NULL, NULL}};
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#define BPY_PROPDEF_SUBTYPE_STRING_DOC \
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" :arg subtype: Enumerator in ['FILE_PATH', 'DIR_PATH', 'FILE_NAME', 'BYTE_STRING', 'PASSWORD', 'NONE'].\n" \
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" :type subtype: string\n" \
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static EnumPropertyItem property_subtype_number_items[] = {
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{PROP_PIXEL, "PIXEL", 0, "Pixel", ""},
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{PROP_UNSIGNED, "UNSIGNED", 0, "Unsigned", ""},
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{PROP_PERCENTAGE, "PERCENTAGE", 0, "Percentage", ""},
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{PROP_FACTOR, "FACTOR", 0, "Factor", ""},
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{PROP_ANGLE, "ANGLE", 0, "Angle", ""},
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{PROP_TIME, "TIME", 0, "Time", ""},
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{PROP_DISTANCE, "DISTANCE", 0, "Distance", ""},
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{PROP_NONE, "NONE", 0, "None", ""},
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{0, NULL, 0, NULL, NULL}};
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#define BPY_PROPDEF_SUBTYPE_NUMBER_DOC \
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" :arg subtype: Enumerator in ['PIXEL', 'UNSIGNED', 'PERCENTAGE', 'FACTOR', 'ANGLE', 'TIME', 'DISTANCE', 'NONE'].\n" \
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" :type subtype: string\n" \
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static EnumPropertyItem property_subtype_array_items[] = {
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{PROP_COLOR, "COLOR", 0, "Color", ""},
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{PROP_TRANSLATION, "TRANSLATION", 0, "Translation", ""},
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{PROP_DIRECTION, "DIRECTION", 0, "Direction", ""},
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{PROP_VELOCITY, "VELOCITY", 0, "Velocity", ""},
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{PROP_ACCELERATION, "ACCELERATION", 0, "Acceleration", ""},
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{PROP_MATRIX, "MATRIX", 0, "Matrix", ""},
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{PROP_EULER, "EULER", 0, "Euler", ""},
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{PROP_QUATERNION, "QUATERNION", 0, "Quaternion", ""},
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{PROP_AXISANGLE, "AXISANGLE", 0, "Axis Angle", ""},
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{PROP_XYZ, "XYZ", 0, "XYZ", ""},
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{PROP_COLOR_GAMMA, "COLOR_GAMMA", 0, "Color Gamma", ""},
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{PROP_LAYER, "LAYER", 0, "Layer", ""},
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{PROP_NONE, "NONE", 0, "None", ""},
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{0, NULL, 0, NULL, NULL}};
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#define BPY_PROPDEF_SUBTYPE_ARRAY_DOC \
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" :arg subtype: Enumerator in ['COLOR', 'TRANSLATION', 'DIRECTION', " \
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"'VELOCITY', 'ACCELERATION', 'MATRIX', 'EULER', 'QUATERNION', 'AXISANGLE', " \
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"'XYZ', 'COLOR_GAMMA', 'LAYER', 'NONE'].\n" \
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" :type subtype: string\n"
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/* PyObject's */
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static PyObject *pymeth_BoolProperty = NULL;
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static PyObject *pymeth_BoolVectorProperty = NULL;
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static PyObject *pymeth_IntProperty = NULL;
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static PyObject *pymeth_IntVectorProperty = NULL;
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static PyObject *pymeth_FloatProperty = NULL;
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static PyObject *pymeth_FloatVectorProperty = NULL;
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static PyObject *pymeth_StringProperty = NULL;
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static PyObject *pymeth_EnumProperty = NULL;
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static PyObject *pymeth_PointerProperty = NULL;
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static PyObject *pymeth_CollectionProperty = NULL;
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static PyObject *pymeth_RemoveProperty = NULL;
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static PyObject *pyrna_struct_as_instance(PointerRNA *ptr)
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{
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PyObject *self = NULL;
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/* first get self */
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/* operators can store their own instance for later use */
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if (ptr->data) {
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void **instance = RNA_struct_instance(ptr);
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if (instance) {
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if (*instance) {
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self = *instance;
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Py_INCREF(self);
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}
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}
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}
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/* in most cases this will run */
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if (self == NULL) {
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self = pyrna_struct_CreatePyObject(ptr);
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}
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return self;
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}
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/* could be moved into bpy_utils */
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static void printf_func_error(PyObject *py_func)
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{
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/* since we return to C code we can't leave the error */
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PyCodeObject *f_code = (PyCodeObject *)PyFunction_GET_CODE(py_func);
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PyErr_Print();
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PyErr_Clear();
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/* use py style error */
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fprintf(stderr, "File \"%s\", line %d, in %s\n",
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_PyUnicode_AsString(f_code->co_filename),
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f_code->co_firstlineno,
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_PyUnicode_AsString(((PyFunctionObject *)py_func)->func_name)
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);
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}
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static void bpy_prop_assign_flag(PropertyRNA *prop, const int flag)
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{
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const int flag_mask = ((PROP_ANIMATABLE) & ~flag);
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if (flag) {
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RNA_def_property_flag(prop, flag);
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}
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if (flag_mask) {
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RNA_def_property_clear_flag(prop, flag_mask);
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}
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}
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/* operators and classes use this so it can store the args given but defer
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* running it until the operator runs where these values are used to setup
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* the default args for that operator instance */
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static PyObject *bpy_prop_deferred_return(PyObject *func, PyObject *kw)
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{
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PyObject *ret = PyTuple_New(2);
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PyTuple_SET_ITEM(ret, 0, func);
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Py_INCREF(func);
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if (kw == NULL)
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kw = PyDict_New();
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else
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Py_INCREF(kw);
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PyTuple_SET_ITEM(ret, 1, kw);
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return ret;
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}
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/* callbacks */
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static void bpy_prop_update_cb(struct bContext *C, struct PointerRNA *ptr, struct PropertyRNA *prop)
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{
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PyGILState_STATE gilstate;
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PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
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PyObject *py_func;
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PyObject *args;
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PyObject *self;
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PyObject *ret;
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const bool is_write_ok = pyrna_write_check();
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BLI_assert(py_data != NULL);
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if (!is_write_ok) {
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pyrna_write_set(true);
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}
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bpy_context_set(C, &gilstate);
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py_func = py_data[BPY_DATA_CB_SLOT_UPDATE];
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args = PyTuple_New(2);
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self = pyrna_struct_as_instance(ptr);
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PyTuple_SET_ITEM(args, 0, self);
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PyTuple_SET_ITEM(args, 1, (PyObject *)bpy_context_module);
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Py_INCREF(bpy_context_module);
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ret = PyObject_CallObject(py_func, args);
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Py_DECREF(args);
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if (ret == NULL) {
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printf_func_error(py_func);
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}
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else {
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if (ret != Py_None) {
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PyErr_SetString(PyExc_ValueError, "the return value must be None");
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printf_func_error(py_func);
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}
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Py_DECREF(ret);
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}
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bpy_context_clear(C, &gilstate);
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if (!is_write_ok) {
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pyrna_write_set(false);
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}
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}
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static int bpy_prop_boolean_get_cb(struct PointerRNA *ptr, struct PropertyRNA *prop)
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{
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PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
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PyObject *py_func;
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PyObject *args;
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PyObject *self;
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PyObject *ret;
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PyGILState_STATE gilstate;
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bool use_gil;
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const bool is_write_ok = pyrna_write_check();
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int value;
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BLI_assert(py_data != NULL);
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if (!is_write_ok) {
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pyrna_write_set(true);
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}
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use_gil = true; /* !PyC_IsInterpreterActive(); */
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if (use_gil)
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gilstate = PyGILState_Ensure();
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py_func = py_data[BPY_DATA_CB_SLOT_GET];
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args = PyTuple_New(1);
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self = pyrna_struct_as_instance(ptr);
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PyTuple_SET_ITEM(args, 0, self);
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ret = PyObject_CallObject(py_func, args);
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Py_DECREF(args);
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if (ret == NULL) {
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printf_func_error(py_func);
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value = false;
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}
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else {
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value = PyLong_AsLong(ret);
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if (value == -1 && PyErr_Occurred()) {
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printf_func_error(py_func);
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value = false;
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}
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Py_DECREF(ret);
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}
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if (use_gil)
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PyGILState_Release(gilstate);
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if (!is_write_ok) {
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pyrna_write_set(false);
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}
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return value;
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}
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static void bpy_prop_boolean_set_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, int value)
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{
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PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
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PyObject *py_func;
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PyObject *args;
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PyObject *self;
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PyObject *ret;
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PyGILState_STATE gilstate;
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bool use_gil;
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const bool is_write_ok = pyrna_write_check();
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BLI_assert(py_data != NULL);
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if (!is_write_ok) {
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pyrna_write_set(true);
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}
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use_gil = true; /* !PyC_IsInterpreterActive(); */
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if (use_gil)
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gilstate = PyGILState_Ensure();
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py_func = py_data[BPY_DATA_CB_SLOT_SET];
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args = PyTuple_New(2);
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self = pyrna_struct_as_instance(ptr);
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PyTuple_SET_ITEM(args, 0, self);
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PyTuple_SET_ITEM(args, 1, PyBool_FromLong(value));
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ret = PyObject_CallObject(py_func, args);
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Py_DECREF(args);
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if (ret == NULL) {
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printf_func_error(py_func);
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}
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else {
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if (ret != Py_None) {
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PyErr_SetString(PyExc_ValueError, "the return value must be None");
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printf_func_error(py_func);
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}
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Py_DECREF(ret);
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}
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if (use_gil)
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PyGILState_Release(gilstate);
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if (!is_write_ok) {
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pyrna_write_set(false);
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}
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}
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static void bpy_prop_boolean_array_get_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, int *values)
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{
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PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
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PyObject *py_func;
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PyObject *args;
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PyObject *self;
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PyObject *ret;
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PyGILState_STATE gilstate;
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bool use_gil;
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const bool is_write_ok = pyrna_write_check();
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int i, len = RNA_property_array_length(ptr, prop);
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BLI_assert(py_data != NULL);
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if (!is_write_ok) {
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pyrna_write_set(true);
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}
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use_gil = true; /* !PyC_IsInterpreterActive(); */
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if (use_gil)
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gilstate = PyGILState_Ensure();
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py_func = py_data[BPY_DATA_CB_SLOT_GET];
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args = PyTuple_New(1);
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self = pyrna_struct_as_instance(ptr);
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PyTuple_SET_ITEM(args, 0, self);
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ret = PyObject_CallObject(py_func, args);
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Py_DECREF(args);
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if (ret == NULL) {
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printf_func_error(py_func);
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for (i = 0; i < len; ++i)
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values[i] = false;
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}
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else {
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if (PyC_AsArray(values, ret, len, &PyBool_Type, false, "BoolVectorProperty get") == -1) {
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printf_func_error(py_func);
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for (i = 0; i < len; ++i)
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values[i] = false;
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/* PyC_AsArray decrements refcount internally on error */
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}
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else {
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Py_DECREF(ret);
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}
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}
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if (use_gil)
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PyGILState_Release(gilstate);
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if (!is_write_ok) {
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pyrna_write_set(false);
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}
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}
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static void bpy_prop_boolean_array_set_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, const int *values)
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{
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PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
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PyObject *py_func;
|
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PyObject *args;
|
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PyObject *self;
|
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PyObject *ret;
|
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PyObject *py_values;
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PyGILState_STATE gilstate;
|
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bool use_gil;
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const bool is_write_ok = pyrna_write_check();
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int len = RNA_property_array_length(ptr, prop);
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BLI_assert(py_data != NULL);
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if (!is_write_ok) {
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pyrna_write_set(true);
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}
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use_gil = true; /* !PyC_IsInterpreterActive(); */
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|
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if (use_gil)
|
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gilstate = PyGILState_Ensure();
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py_func = py_data[BPY_DATA_CB_SLOT_SET];
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args = PyTuple_New(2);
|
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self = pyrna_struct_as_instance(ptr);
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PyTuple_SET_ITEM(args, 0, self);
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py_values = PyC_FromArray(values, len, &PyBool_Type, false, "BoolVectorProperty set");
|
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if (!py_values) {
|
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printf_func_error(py_func);
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}
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else
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PyTuple_SET_ITEM(args, 1, py_values);
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|
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ret = PyObject_CallObject(py_func, args);
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|
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Py_DECREF(args);
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|
|
|
if (ret == NULL) {
|
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printf_func_error(py_func);
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|
}
|
|
else {
|
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if (ret != Py_None) {
|
|
PyErr_SetString(PyExc_ValueError, "the return value must be None");
|
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printf_func_error(py_func);
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}
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|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
static int bpy_prop_int_get_cb(struct PointerRNA *ptr, struct PropertyRNA *prop)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
int value;
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_GET];
|
|
|
|
args = PyTuple_New(1);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
value = 0.0f;
|
|
}
|
|
else {
|
|
value = PyLong_AsLong(ret);
|
|
|
|
if (value == -1 && PyErr_Occurred()) {
|
|
printf_func_error(py_func);
|
|
value = 0;
|
|
}
|
|
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
static void bpy_prop_int_set_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, int value)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_SET];
|
|
|
|
args = PyTuple_New(2);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
PyTuple_SET_ITEM(args, 1, PyLong_FromLong(value));
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
}
|
|
else {
|
|
if (ret != Py_None) {
|
|
PyErr_SetString(PyExc_ValueError, "the return value must be None");
|
|
printf_func_error(py_func);
|
|
}
|
|
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
static void bpy_prop_int_array_get_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, int *values)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
int i, len = RNA_property_array_length(ptr, prop);
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_GET];
|
|
|
|
args = PyTuple_New(1);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
|
|
for (i = 0; i < len; ++i)
|
|
values[i] = 0;
|
|
}
|
|
else {
|
|
if (PyC_AsArray(values, ret, len, &PyLong_Type, false, "IntVectorProperty get") == -1) {
|
|
printf_func_error(py_func);
|
|
|
|
for (i = 0; i < len; ++i)
|
|
values[i] = 0;
|
|
|
|
/* PyC_AsArray decrements refcount internally on error */
|
|
}
|
|
else {
|
|
Py_DECREF(ret);
|
|
}
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
static void bpy_prop_int_array_set_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, const int *values)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyObject *py_values;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
int len = RNA_property_array_length(ptr, prop);
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_SET];
|
|
|
|
args = PyTuple_New(2);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
py_values = PyC_FromArray(values, len, &PyLong_Type, false, "IntVectorProperty set");
|
|
if (!py_values) {
|
|
printf_func_error(py_func);
|
|
}
|
|
else
|
|
PyTuple_SET_ITEM(args, 1, py_values);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
}
|
|
else {
|
|
if (ret != Py_None) {
|
|
PyErr_SetString(PyExc_ValueError, "the return value must be None");
|
|
printf_func_error(py_func);
|
|
}
|
|
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
static float bpy_prop_float_get_cb(struct PointerRNA *ptr, struct PropertyRNA *prop)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
float value;
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_GET];
|
|
|
|
args = PyTuple_New(1);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
value = 0.0f;
|
|
}
|
|
else {
|
|
value = PyFloat_AsDouble(ret);
|
|
|
|
if (value == -1.0f && PyErr_Occurred()) {
|
|
printf_func_error(py_func);
|
|
value = 0.0f;
|
|
}
|
|
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
static void bpy_prop_float_set_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, float value)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_SET];
|
|
|
|
args = PyTuple_New(2);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
PyTuple_SET_ITEM(args, 1, PyFloat_FromDouble(value));
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
}
|
|
else {
|
|
if (ret != Py_None) {
|
|
PyErr_SetString(PyExc_ValueError, "the return value must be None");
|
|
printf_func_error(py_func);
|
|
}
|
|
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
static void bpy_prop_float_array_get_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, float *values)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
int i, len = RNA_property_array_length(ptr, prop);
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_GET];
|
|
|
|
args = PyTuple_New(1);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
|
|
for (i = 0; i < len; ++i)
|
|
values[i] = 0.0f;
|
|
}
|
|
else {
|
|
if (PyC_AsArray(values, ret, len, &PyFloat_Type, false, "FloatVectorProperty get") == -1) {
|
|
printf_func_error(py_func);
|
|
|
|
for (i = 0; i < len; ++i)
|
|
values[i] = 0.0f;
|
|
|
|
/* PyC_AsArray decrements refcount internally on error */
|
|
}
|
|
else {
|
|
Py_DECREF(ret);
|
|
}
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
static void bpy_prop_float_array_set_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, const float *values)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyObject *py_values;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
int len = RNA_property_array_length(ptr, prop);
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_SET];
|
|
|
|
args = PyTuple_New(2);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
py_values = PyC_FromArray(values, len, &PyFloat_Type, false, "FloatVectorProperty set");
|
|
if (!py_values) {
|
|
printf_func_error(py_func);
|
|
}
|
|
else
|
|
PyTuple_SET_ITEM(args, 1, py_values);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
}
|
|
else {
|
|
if (ret != Py_None) {
|
|
PyErr_SetString(PyExc_ValueError, "the return value must be None");
|
|
printf_func_error(py_func);
|
|
}
|
|
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
static void bpy_prop_string_get_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, char *value)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_GET];
|
|
|
|
args = PyTuple_New(1);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
value[0] = '\0';
|
|
}
|
|
else if (!PyUnicode_Check(ret)) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"return value must be a string, not %.200s",
|
|
Py_TYPE(ret)->tp_name);
|
|
printf_func_error(py_func);
|
|
value[0] = '\0';
|
|
Py_DECREF(ret);
|
|
}
|
|
else {
|
|
Py_ssize_t length;
|
|
const char *buffer = _PyUnicode_AsStringAndSize(ret, &length);
|
|
memcpy(value, buffer, length + 1);
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
static int bpy_prop_string_length_cb(struct PointerRNA *ptr, struct PropertyRNA *prop)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
int length;
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_GET];
|
|
|
|
args = PyTuple_New(1);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
length = 0;
|
|
}
|
|
else if (!PyUnicode_Check(ret)) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"return value must be a string, not %.200s",
|
|
Py_TYPE(ret)->tp_name);
|
|
printf_func_error(py_func);
|
|
length = 0;
|
|
Py_DECREF(ret);
|
|
}
|
|
else {
|
|
Py_ssize_t length_ssize_t = 0;
|
|
_PyUnicode_AsStringAndSize(ret, &length_ssize_t);
|
|
length = length_ssize_t;
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
|
|
return length;
|
|
}
|
|
|
|
static void bpy_prop_string_set_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, const char *value)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
PyObject *py_value;
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_SET];
|
|
|
|
args = PyTuple_New(2);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
py_value = PyUnicode_FromString(value);
|
|
if (!py_value) {
|
|
PyErr_SetString(PyExc_ValueError, "the return value must be a string");
|
|
printf_func_error(py_func);
|
|
}
|
|
else
|
|
PyTuple_SET_ITEM(args, 1, py_value);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
}
|
|
else {
|
|
if (ret != Py_None) {
|
|
PyErr_SetString(PyExc_ValueError, "the return value must be None");
|
|
printf_func_error(py_func);
|
|
}
|
|
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
static int bpy_prop_enum_get_cb(struct PointerRNA *ptr, struct PropertyRNA *prop)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
int value;
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_GET];
|
|
|
|
args = PyTuple_New(1);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
value = RNA_property_enum_get_default(ptr, prop);
|
|
}
|
|
else {
|
|
value = PyLong_AsLong(ret);
|
|
|
|
if (value == -1 && PyErr_Occurred()) {
|
|
printf_func_error(py_func);
|
|
value = RNA_property_enum_get_default(ptr, prop);
|
|
}
|
|
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
static void bpy_prop_enum_set_cb(struct PointerRNA *ptr, struct PropertyRNA *prop, int value)
|
|
{
|
|
PyObject **py_data = (PyObject **)RNA_property_py_data_get(prop);
|
|
PyObject *py_func;
|
|
PyObject *args;
|
|
PyObject *self;
|
|
PyObject *ret;
|
|
PyGILState_STATE gilstate;
|
|
bool use_gil;
|
|
const bool is_write_ok = pyrna_write_check();
|
|
|
|
BLI_assert(py_data != NULL);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(true);
|
|
}
|
|
|
|
use_gil = true; /* !PyC_IsInterpreterActive(); */
|
|
|
|
if (use_gil)
|
|
gilstate = PyGILState_Ensure();
|
|
|
|
py_func = py_data[BPY_DATA_CB_SLOT_SET];
|
|
|
|
args = PyTuple_New(2);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
PyTuple_SET_ITEM(args, 1, PyLong_FromLong(value));
|
|
|
|
ret = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (ret == NULL) {
|
|
printf_func_error(py_func);
|
|
}
|
|
else {
|
|
if (ret != Py_None) {
|
|
PyErr_SetString(PyExc_ValueError, "the return value must be None");
|
|
printf_func_error(py_func);
|
|
}
|
|
|
|
Py_DECREF(ret);
|
|
}
|
|
|
|
if (use_gil)
|
|
PyGILState_Release(gilstate);
|
|
|
|
if (!is_write_ok) {
|
|
pyrna_write_set(false);
|
|
}
|
|
}
|
|
|
|
/* utility function we need for parsing int's in an if statement */
|
|
static int py_long_as_int(PyObject *py_long, int *r_int)
|
|
{
|
|
if (PyLong_CheckExact(py_long)) {
|
|
*r_int = (int)PyLong_AS_LONG(py_long);
|
|
return 0;
|
|
}
|
|
else {
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
#if 0
|
|
/* copies orig to buf, then sets orig to buf, returns copy length */
|
|
static size_t strswapbufcpy(char *buf, const char **orig)
|
|
{
|
|
const char *src = *orig;
|
|
char *dst = buf;
|
|
size_t i = 0;
|
|
*orig = buf;
|
|
while ((*dst = *src)) { dst++; src++; i++; }
|
|
return i + 1; /* include '\0' */
|
|
}
|
|
#endif
|
|
|
|
static int icon_id_from_name(const char *name)
|
|
{
|
|
EnumPropertyItem *item;
|
|
int id;
|
|
|
|
if (name[0]) {
|
|
for (item = rna_enum_icon_items, id = 0; item->identifier; item++, id++) {
|
|
if (STREQ(item->name, name)) {
|
|
return item->value;
|
|
}
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static EnumPropertyItem *enum_items_from_py(PyObject *seq_fast, PyObject *def, int *defvalue, const bool is_enum_flag)
|
|
{
|
|
EnumPropertyItem *items;
|
|
PyObject *item;
|
|
const Py_ssize_t seq_len = PySequence_Fast_GET_SIZE(seq_fast);
|
|
PyObject **seq_fast_items = PySequence_Fast_ITEMS(seq_fast);
|
|
Py_ssize_t totbuf = 0;
|
|
int i;
|
|
short def_used = 0;
|
|
const char *def_cmp = NULL;
|
|
|
|
if (is_enum_flag) {
|
|
if (seq_len > RNA_ENUM_BITFLAG_SIZE) {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"EnumProperty(...): maximum "
|
|
STRINGIFY(RNA_ENUM_BITFLAG_SIZE)
|
|
" members for a ENUM_FLAG type property");
|
|
return NULL;
|
|
}
|
|
if (def && !PySet_Check(def)) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"EnumProperty(...): default option must be a 'set' "
|
|
"type when ENUM_FLAG is enabled, not a '%.200s'",
|
|
Py_TYPE(def)->tp_name);
|
|
return NULL;
|
|
}
|
|
}
|
|
else {
|
|
if (def) {
|
|
def_cmp = _PyUnicode_AsString(def);
|
|
if (def_cmp == NULL) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"EnumProperty(...): default option must be a 'str' "
|
|
"type when ENUM_FLAG is disabled, not a '%.200s'",
|
|
Py_TYPE(def)->tp_name);
|
|
return NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* blank value */
|
|
*defvalue = 0;
|
|
|
|
items = MEM_callocN(sizeof(EnumPropertyItem) * (seq_len + 1), "enum_items_from_py1");
|
|
|
|
for (i = 0; i < seq_len; i++) {
|
|
EnumPropertyItem tmp = {0, "", 0, "", ""};
|
|
const char *tmp_icon = NULL;
|
|
Py_ssize_t item_size;
|
|
Py_ssize_t id_str_size;
|
|
Py_ssize_t name_str_size;
|
|
Py_ssize_t desc_str_size;
|
|
|
|
item = seq_fast_items[i];
|
|
|
|
if ((PyTuple_CheckExact(item)) &&
|
|
(item_size = PyTuple_GET_SIZE(item)) &&
|
|
(item_size >= 3 && item_size <= 5) &&
|
|
(tmp.identifier = _PyUnicode_AsStringAndSize(PyTuple_GET_ITEM(item, 0), &id_str_size)) &&
|
|
(tmp.name = _PyUnicode_AsStringAndSize(PyTuple_GET_ITEM(item, 1), &name_str_size)) &&
|
|
(tmp.description = _PyUnicode_AsStringAndSize(PyTuple_GET_ITEM(item, 2), &desc_str_size)) &&
|
|
/* TODO, number isn't ensured to be unique from the script author */
|
|
(item_size != 4 || py_long_as_int(PyTuple_GET_ITEM(item, 3), &tmp.value) != -1) &&
|
|
(item_size != 5 || ((py_long_as_int(PyTuple_GET_ITEM(item, 3), &tmp.icon) != -1 ||
|
|
(tmp_icon = _PyUnicode_AsString(PyTuple_GET_ITEM(item, 3)))) &&
|
|
py_long_as_int(PyTuple_GET_ITEM(item, 4), &tmp.value) != -1)))
|
|
{
|
|
if (is_enum_flag) {
|
|
if (item_size < 4) {
|
|
tmp.value = 1 << i;
|
|
}
|
|
|
|
if (def && PySet_Contains(def, PyTuple_GET_ITEM(item, 0))) {
|
|
*defvalue |= tmp.value;
|
|
def_used++;
|
|
}
|
|
}
|
|
else {
|
|
if (item_size < 4) {
|
|
tmp.value = i;
|
|
}
|
|
|
|
if (def && def_used == 0 && STREQ(def_cmp, tmp.identifier)) {
|
|
*defvalue = tmp.value;
|
|
def_used++; /* only ever 1 */
|
|
}
|
|
}
|
|
|
|
if (tmp_icon)
|
|
tmp.icon = icon_id_from_name(tmp_icon);
|
|
|
|
items[i] = tmp;
|
|
|
|
/* calculate combine string length */
|
|
totbuf += id_str_size + name_str_size + desc_str_size + 3; /* 3 is for '\0's */
|
|
}
|
|
else {
|
|
MEM_freeN(items);
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"EnumProperty(...): expected a tuple containing "
|
|
"(identifier, name, description) and optionally an "
|
|
"icon name and unique number");
|
|
return NULL;
|
|
}
|
|
|
|
}
|
|
|
|
if (is_enum_flag) {
|
|
/* strict check that all set members were used */
|
|
if (def && def_used != PySet_GET_SIZE(def)) {
|
|
MEM_freeN(items);
|
|
|
|
PyErr_Format(PyExc_TypeError,
|
|
"EnumProperty(..., default={...}): set has %d unused member(s)",
|
|
PySet_GET_SIZE(def) - def_used);
|
|
return NULL;
|
|
}
|
|
}
|
|
else {
|
|
if (def && def_used == 0) {
|
|
MEM_freeN(items);
|
|
|
|
PyErr_Format(PyExc_TypeError,
|
|
"EnumProperty(..., default=\'%s\'): not found in enum members",
|
|
def_cmp);
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
/* disabled duplicating strings because the array can still be freed and
|
|
* the strings from it referenced, for now we can't support dynamically
|
|
* created strings from python. */
|
|
#if 0
|
|
/* this would all work perfectly _but_ the python strings may be freed
|
|
* immediately after use, so we need to duplicate them, ugh.
|
|
* annoying because it works most of the time without this. */
|
|
{
|
|
EnumPropertyItem *items_dup = MEM_mallocN((sizeof(EnumPropertyItem) * (seq_len + 1)) + (sizeof(char) * totbuf),
|
|
"enum_items_from_py2");
|
|
EnumPropertyItem *items_ptr = items_dup;
|
|
char *buf = ((char *)items_dup) + (sizeof(EnumPropertyItem) * (seq_len + 1));
|
|
memcpy(items_dup, items, sizeof(EnumPropertyItem) * (seq_len + 1));
|
|
for (i = 0; i < seq_len; i++, items_ptr++) {
|
|
buf += strswapbufcpy(buf, &items_ptr->identifier);
|
|
buf += strswapbufcpy(buf, &items_ptr->name);
|
|
buf += strswapbufcpy(buf, &items_ptr->description);
|
|
}
|
|
MEM_freeN(items);
|
|
items = items_dup;
|
|
}
|
|
/* end string duplication */
|
|
#endif
|
|
|
|
return items;
|
|
}
|
|
|
|
static EnumPropertyItem *bpy_prop_enum_itemf_cb(struct bContext *C, PointerRNA *ptr, PropertyRNA *prop, bool *r_free)
|
|
{
|
|
PyGILState_STATE gilstate;
|
|
|
|
PyObject *py_func = RNA_property_enum_py_data_get(prop);
|
|
PyObject *self = NULL;
|
|
PyObject *args;
|
|
PyObject *items; /* returned from the function call */
|
|
|
|
EnumPropertyItem *eitems = NULL;
|
|
int err = 0;
|
|
|
|
if (C) {
|
|
bpy_context_set(C, &gilstate);
|
|
}
|
|
else {
|
|
gilstate = PyGILState_Ensure();
|
|
}
|
|
|
|
args = PyTuple_New(2);
|
|
self = pyrna_struct_as_instance(ptr);
|
|
PyTuple_SET_ITEM(args, 0, self);
|
|
|
|
/* now get the context */
|
|
if (C) {
|
|
PyTuple_SET_ITEM(args, 1, (PyObject *)bpy_context_module);
|
|
Py_INCREF(bpy_context_module);
|
|
}
|
|
else {
|
|
PyTuple_SET_ITEM(args, 1, Py_None);
|
|
Py_INCREF(Py_None);
|
|
}
|
|
|
|
items = PyObject_CallObject(py_func, args);
|
|
|
|
Py_DECREF(args);
|
|
|
|
if (items == NULL) {
|
|
err = -1;
|
|
}
|
|
else {
|
|
PyObject *items_fast;
|
|
int defvalue_dummy = 0;
|
|
|
|
if (!(items_fast = PySequence_Fast(items, "EnumProperty(...): "
|
|
"return value from the callback was not a sequence")))
|
|
{
|
|
err = -1;
|
|
}
|
|
else {
|
|
eitems = enum_items_from_py(items_fast, NULL, &defvalue_dummy,
|
|
(RNA_property_flag(prop) & PROP_ENUM_FLAG) != 0);
|
|
|
|
Py_DECREF(items_fast);
|
|
|
|
if (!eitems) {
|
|
err = -1;
|
|
}
|
|
}
|
|
|
|
Py_DECREF(items);
|
|
}
|
|
|
|
if (err != -1) { /* worked */
|
|
*r_free = true;
|
|
}
|
|
else {
|
|
printf_func_error(py_func);
|
|
|
|
eitems = DummyRNA_NULL_items;
|
|
}
|
|
|
|
if (C) {
|
|
bpy_context_clear(C, &gilstate);
|
|
}
|
|
else {
|
|
PyGILState_Release(gilstate);
|
|
}
|
|
|
|
return eitems;
|
|
}
|
|
|
|
static int bpy_prop_callback_check(PyObject *py_func, const char *keyword, int argcount)
|
|
{
|
|
if (py_func && py_func != Py_None) {
|
|
if (!PyFunction_Check(py_func)) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"%s keyword: expected a function type, not a %.200s",
|
|
keyword, Py_TYPE(py_func)->tp_name);
|
|
return -1;
|
|
}
|
|
else {
|
|
PyCodeObject *f_code = (PyCodeObject *)PyFunction_GET_CODE(py_func);
|
|
if (f_code->co_argcount != argcount) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"%s keyword: expected a function taking %d arguments, not %d",
|
|
keyword, argcount, f_code->co_argcount);
|
|
return -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static PyObject **bpy_prop_py_data_get(struct PropertyRNA *prop)
|
|
{
|
|
PyObject **py_data = RNA_property_py_data_get(prop);
|
|
if (!py_data) {
|
|
py_data = MEM_callocN(sizeof(PyObject *) * BPY_DATA_CB_SLOT_SIZE, __func__);
|
|
RNA_def_py_data(prop, py_data);
|
|
}
|
|
return py_data;
|
|
}
|
|
|
|
static void bpy_prop_callback_assign_update(struct PropertyRNA *prop, PyObject *update_cb)
|
|
{
|
|
/* assume this is already checked for type and arg length */
|
|
if (update_cb && update_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
RNA_def_property_update_runtime(prop, (void *)bpy_prop_update_cb);
|
|
py_data[BPY_DATA_CB_SLOT_UPDATE] = update_cb;
|
|
|
|
RNA_def_property_flag(prop, PROP_CONTEXT_PROPERTY_UPDATE);
|
|
}
|
|
}
|
|
|
|
static void bpy_prop_callback_assign_boolean(struct PropertyRNA *prop, PyObject *get_cb, PyObject *set_cb)
|
|
{
|
|
BooleanPropertyGetFunc rna_get_cb = NULL;
|
|
BooleanPropertySetFunc rna_set_cb = NULL;
|
|
|
|
if (get_cb && get_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_get_cb = bpy_prop_boolean_get_cb;
|
|
py_data[BPY_DATA_CB_SLOT_GET] = get_cb;
|
|
}
|
|
|
|
if (set_cb && set_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_set_cb = bpy_prop_boolean_set_cb;
|
|
py_data[BPY_DATA_CB_SLOT_SET] = set_cb;
|
|
}
|
|
|
|
RNA_def_property_boolean_funcs_runtime(prop, rna_get_cb, rna_set_cb);
|
|
}
|
|
|
|
static void bpy_prop_callback_assign_boolean_array(struct PropertyRNA *prop, PyObject *get_cb, PyObject *set_cb)
|
|
{
|
|
BooleanArrayPropertyGetFunc rna_get_cb = NULL;
|
|
BooleanArrayPropertySetFunc rna_set_cb = NULL;
|
|
|
|
if (get_cb && get_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_get_cb = bpy_prop_boolean_array_get_cb;
|
|
py_data[BPY_DATA_CB_SLOT_GET] = get_cb;
|
|
}
|
|
|
|
if (set_cb && set_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_set_cb = bpy_prop_boolean_array_set_cb;
|
|
py_data[BPY_DATA_CB_SLOT_SET] = set_cb;
|
|
}
|
|
|
|
RNA_def_property_boolean_array_funcs_runtime(prop, rna_get_cb, rna_set_cb);
|
|
}
|
|
|
|
static void bpy_prop_callback_assign_int(struct PropertyRNA *prop, PyObject *get_cb, PyObject *set_cb)
|
|
{
|
|
IntPropertyGetFunc rna_get_cb = NULL;
|
|
IntPropertySetFunc rna_set_cb = NULL;
|
|
|
|
if (get_cb && get_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_get_cb = bpy_prop_int_get_cb;
|
|
py_data[BPY_DATA_CB_SLOT_GET] = get_cb;
|
|
}
|
|
|
|
if (set_cb && set_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_set_cb = bpy_prop_int_set_cb;
|
|
py_data[BPY_DATA_CB_SLOT_SET] = set_cb;
|
|
}
|
|
|
|
RNA_def_property_int_funcs_runtime(prop, rna_get_cb, rna_set_cb, NULL);
|
|
}
|
|
|
|
static void bpy_prop_callback_assign_int_array(struct PropertyRNA *prop, PyObject *get_cb, PyObject *set_cb)
|
|
{
|
|
IntArrayPropertyGetFunc rna_get_cb = NULL;
|
|
IntArrayPropertySetFunc rna_set_cb = NULL;
|
|
|
|
if (get_cb && get_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_get_cb = bpy_prop_int_array_get_cb;
|
|
py_data[BPY_DATA_CB_SLOT_GET] = get_cb;
|
|
}
|
|
|
|
if (set_cb && set_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_set_cb = bpy_prop_int_array_set_cb;
|
|
py_data[BPY_DATA_CB_SLOT_SET] = set_cb;
|
|
}
|
|
|
|
RNA_def_property_int_array_funcs_runtime(prop, rna_get_cb, rna_set_cb, NULL);
|
|
}
|
|
|
|
static void bpy_prop_callback_assign_float(struct PropertyRNA *prop, PyObject *get_cb, PyObject *set_cb)
|
|
{
|
|
FloatPropertyGetFunc rna_get_cb = NULL;
|
|
FloatPropertySetFunc rna_set_cb = NULL;
|
|
|
|
if (get_cb && get_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_get_cb = bpy_prop_float_get_cb;
|
|
py_data[BPY_DATA_CB_SLOT_GET] = get_cb;
|
|
}
|
|
|
|
if (set_cb && set_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_set_cb = bpy_prop_float_set_cb;
|
|
py_data[BPY_DATA_CB_SLOT_SET] = set_cb;
|
|
}
|
|
|
|
RNA_def_property_float_funcs_runtime(prop, rna_get_cb, rna_set_cb, NULL);
|
|
}
|
|
|
|
static void bpy_prop_callback_assign_float_array(struct PropertyRNA *prop, PyObject *get_cb, PyObject *set_cb)
|
|
{
|
|
FloatArrayPropertyGetFunc rna_get_cb = NULL;
|
|
FloatArrayPropertySetFunc rna_set_cb = NULL;
|
|
|
|
if (get_cb && get_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_get_cb = bpy_prop_float_array_get_cb;
|
|
py_data[BPY_DATA_CB_SLOT_GET] = get_cb;
|
|
}
|
|
|
|
if (set_cb && set_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_set_cb = bpy_prop_float_array_set_cb;
|
|
py_data[BPY_DATA_CB_SLOT_SET] = set_cb;
|
|
}
|
|
|
|
RNA_def_property_float_array_funcs_runtime(prop, rna_get_cb, rna_set_cb, NULL);
|
|
}
|
|
|
|
static void bpy_prop_callback_assign_string(struct PropertyRNA *prop, PyObject *get_cb, PyObject *set_cb)
|
|
{
|
|
StringPropertyGetFunc rna_get_cb = NULL;
|
|
StringPropertyLengthFunc rna_length_cb = NULL;
|
|
StringPropertySetFunc rna_set_cb = NULL;
|
|
|
|
if (get_cb && get_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_get_cb = bpy_prop_string_get_cb;
|
|
rna_length_cb = bpy_prop_string_length_cb;
|
|
py_data[BPY_DATA_CB_SLOT_GET] = get_cb;
|
|
}
|
|
|
|
if (set_cb && set_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_set_cb = bpy_prop_string_set_cb;
|
|
py_data[BPY_DATA_CB_SLOT_SET] = set_cb;
|
|
}
|
|
|
|
RNA_def_property_string_funcs_runtime(prop, rna_get_cb, rna_length_cb, rna_set_cb);
|
|
}
|
|
|
|
static void bpy_prop_callback_assign_enum(struct PropertyRNA *prop, PyObject *get_cb, PyObject *set_cb, PyObject *itemf_cb)
|
|
{
|
|
EnumPropertyGetFunc rna_get_cb = NULL;
|
|
EnumPropertyItemFunc rna_itemf_cb = NULL;
|
|
EnumPropertySetFunc rna_set_cb = NULL;
|
|
|
|
if (get_cb && get_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_get_cb = bpy_prop_enum_get_cb;
|
|
py_data[BPY_DATA_CB_SLOT_GET] = get_cb;
|
|
}
|
|
|
|
if (set_cb && set_cb != Py_None) {
|
|
PyObject **py_data = bpy_prop_py_data_get(prop);
|
|
|
|
rna_set_cb = bpy_prop_enum_set_cb;
|
|
py_data[BPY_DATA_CB_SLOT_SET] = set_cb;
|
|
}
|
|
|
|
if (itemf_cb && itemf_cb != Py_None) {
|
|
rna_itemf_cb = bpy_prop_enum_itemf_cb;
|
|
RNA_def_property_enum_py_data(prop, (void *)itemf_cb);
|
|
|
|
/* watch out!, if a user is tricky they can probably crash blender
|
|
* if they manage to free the callback, take care! */
|
|
/* Py_INCREF(itemf_cb); */
|
|
}
|
|
|
|
RNA_def_property_enum_funcs_runtime(prop, rna_get_cb, rna_set_cb, rna_itemf_cb);
|
|
}
|
|
|
|
/* this define runs at the start of each function and deals with
|
|
* returning a deferred property (to be registered later) */
|
|
#define BPY_PROPDEF_HEAD(_func) \
|
|
if (PyTuple_GET_SIZE(args) == 1) { \
|
|
PyObject *ret; \
|
|
self = PyTuple_GET_ITEM(args, 0); \
|
|
args = PyTuple_New(0); \
|
|
ret = BPy_##_func(self, args, kw); \
|
|
Py_DECREF(args); \
|
|
return ret; \
|
|
} \
|
|
else if (PyTuple_GET_SIZE(args) > 1) { \
|
|
PyErr_SetString(PyExc_ValueError, "all args must be keywords"); \
|
|
return NULL; \
|
|
} \
|
|
srna = srna_from_self(self, #_func"(...):"); \
|
|
if (srna == NULL) { \
|
|
if (PyErr_Occurred()) \
|
|
return NULL; \
|
|
return bpy_prop_deferred_return(pymeth_##_func, kw); \
|
|
} (void)0
|
|
|
|
/* terse macros for error checks shared between all funcs cant use function
|
|
* calls because of static strings passed to pyrna_set_to_enum_bitfield */
|
|
#define BPY_PROPDEF_CHECK(_func, _property_flag_items) \
|
|
if (UNLIKELY(id_len >= MAX_IDPROP_NAME)) { \
|
|
PyErr_Format(PyExc_TypeError, \
|
|
#_func"(): '%.200s' too long, max length is %d", \
|
|
id, MAX_IDPROP_NAME - 1); \
|
|
return NULL; \
|
|
} \
|
|
if (UNLIKELY(RNA_def_property_free_identifier(srna, id) == -1)) { \
|
|
PyErr_Format(PyExc_TypeError, \
|
|
#_func"(): '%s' is defined as a non-dynamic type", \
|
|
id); \
|
|
return NULL; \
|
|
} \
|
|
if (UNLIKELY(pyopts && pyrna_set_to_enum_bitfield(_property_flag_items, \
|
|
pyopts, \
|
|
&opts, \
|
|
#_func"(options={ ...}):"))) \
|
|
{ \
|
|
return NULL; \
|
|
} (void)0
|
|
|
|
#define BPY_PROPDEF_SUBTYPE_CHECK(_func, _property_flag_items, _subtype) \
|
|
BPY_PROPDEF_CHECK(_func, _property_flag_items); \
|
|
if (UNLIKELY(pysubtype && RNA_enum_value_from_id(_subtype, \
|
|
pysubtype, \
|
|
&subtype) == 0)) \
|
|
{ \
|
|
const char *enum_str = BPy_enum_as_string(_subtype); \
|
|
PyErr_Format(PyExc_TypeError, \
|
|
#_func"(subtype='%s'): " \
|
|
"subtype not found in (%s)", \
|
|
pysubtype, enum_str); \
|
|
MEM_freeN((void *)enum_str); \
|
|
return NULL; \
|
|
} (void)0
|
|
|
|
|
|
#define BPY_PROPDEF_NAME_DOC \
|
|
" :arg name: Name used in the user interface.\n" \
|
|
" :type name: string\n" \
|
|
|
|
#define BPY_PROPDEF_DESC_DOC \
|
|
" :arg description: Text used for the tooltip and api documentation.\n" \
|
|
" :type description: string\n" \
|
|
|
|
#define BPY_PROPDEF_UNIT_DOC \
|
|
" :arg unit: Enumerator in ['NONE', 'LENGTH', 'AREA', 'VOLUME', 'ROTATION', 'TIME', 'VELOCITY', 'ACCELERATION'].\n" \
|
|
" :type unit: string\n" \
|
|
|
|
#define BPY_PROPDEF_NUM_MIN_DOC \
|
|
" :arg min: Hard minimum, trying to assign a value below will silently assign this minimum instead.\n" \
|
|
|
|
#define BPY_PROPDEF_NUM_MAX_DOC \
|
|
" :arg max: Hard maximum, trying to assign a value above will silently assign this maximum instead.\n" \
|
|
|
|
#define BPY_PROPDEF_NUM_SOFTMIN_DOC \
|
|
" :arg soft_min: Soft minimum (>= *min*), user won't be able to drag the widget below this value in the UI.\n" \
|
|
|
|
#define BPY_PROPDEF_NUM_SOFTMAX_DOC \
|
|
" :arg soft_max: Soft maximum (<= *max*), user won't be able to drag the widget above this value in the UI.\n" \
|
|
|
|
#define BPY_PROPDEF_VECSIZE_DOC \
|
|
" :arg size: Vector dimensions in [1, " STRINGIFY(PYRNA_STACK_ARRAY) "].\n" \
|
|
" :type size: int\n" \
|
|
|
|
#define BPY_PROPDEF_INT_STEP_DOC \
|
|
" :arg step: Step of increment/decrement in UI, in [1, 100], defaults to 1 (WARNING: unused currently!).\n" \
|
|
" :type step: int\n" \
|
|
|
|
#define BPY_PROPDEF_FLOAT_STEP_DOC \
|
|
" :arg step: Step of increment/decrement in UI, in [1, 100], defaults to 3 (WARNING: actual value is /100).\n" \
|
|
" :type step: int\n" \
|
|
|
|
#define BPY_PROPDEF_FLOAT_PREC_DOC \
|
|
" :arg precision: Maximum number of decimal digits to display, in [0, 6].\n" \
|
|
" :type precision: int\n" \
|
|
|
|
#define BPY_PROPDEF_UPDATE_DOC \
|
|
" :arg update: Function to be called when this value is modified,\n" \
|
|
" This function must take 2 values (self, context) and return None.\n" \
|
|
" *Warning* there are no safety checks to avoid infinite recursion.\n" \
|
|
" :type update: function\n" \
|
|
|
|
#define BPY_PROPDEF_GET_DOC \
|
|
" :arg get: Function to be called when this value is 'read',\n" \
|
|
" This function must take 1 value (self) and return the value of the property.\n" \
|
|
" :type get: function\n" \
|
|
|
|
#define BPY_PROPDEF_SET_DOC \
|
|
" :arg set: Function to be called when this value is 'written',\n" \
|
|
" This function must take 2 values (self, value) and return None.\n" \
|
|
" :type set: function\n" \
|
|
|
|
#define BPY_PROPDEF_TYPE_DOC \
|
|
" :arg type: A subclass of :class:`bpy.types.PropertyGroup`.\n" \
|
|
" :type type: class\n" \
|
|
|
|
#if 0
|
|
static int bpy_struct_id_used(StructRNA *srna, char *identifier)
|
|
{
|
|
PointerRNA ptr;
|
|
RNA_pointer_create(NULL, srna, NULL, &ptr);
|
|
return (RNA_struct_find_property(&ptr, identifier) != NULL);
|
|
}
|
|
#endif
|
|
|
|
|
|
/* Function that sets RNA, NOTE - self is NULL when called from python,
|
|
* but being abused from C so we can pass the srna along.
|
|
* This isn't incorrect since its a python object - but be careful */
|
|
PyDoc_STRVAR(BPy_BoolProperty_doc,
|
|
".. function:: BoolProperty(name=\"\", "
|
|
"description=\"\", "
|
|
"default=False, "
|
|
"options={'ANIMATABLE'}, "
|
|
"subtype='NONE', "
|
|
"update=None, "
|
|
"get=None, "
|
|
"set=None)\n"
|
|
"\n"
|
|
" Returns a new boolean property definition.\n"
|
|
"\n"
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
BPY_PROPDEF_OPTIONS_DOC
|
|
BPY_PROPDEF_SUBTYPE_NUMBER_DOC
|
|
BPY_PROPDEF_UPDATE_DOC
|
|
BPY_PROPDEF_GET_DOC
|
|
BPY_PROPDEF_SET_DOC
|
|
);
|
|
static PyObject *BPy_BoolProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(BoolProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "name", "description", "default",
|
|
"options", "subtype", "update", "get", "set", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "";
|
|
int id_len;
|
|
bool def = false;
|
|
PropertyRNA *prop;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
const char *pysubtype = NULL;
|
|
int subtype = PROP_NONE;
|
|
PyObject *update_cb = NULL;
|
|
PyObject *get_cb = NULL;
|
|
PyObject *set_cb = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#|ssO&O!sOOO:BoolProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&name, &description, PyC_ParseBool, &def,
|
|
&PySet_Type, &pyopts, &pysubtype,
|
|
&update_cb, &get_cb, &set_cb))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_SUBTYPE_CHECK(BoolProperty, property_flag_items, property_subtype_number_items);
|
|
|
|
if (bpy_prop_callback_check(update_cb, "update", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(get_cb, "get", 1) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(set_cb, "set", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
prop = RNA_def_property(srna, id, PROP_BOOLEAN, subtype);
|
|
RNA_def_property_boolean_default(prop, def);
|
|
RNA_def_property_ui_text(prop, name ? name : id, description);
|
|
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
bpy_prop_callback_assign_update(prop, update_cb);
|
|
bpy_prop_callback_assign_boolean(prop, get_cb, set_cb);
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
}
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
PyDoc_STRVAR(BPy_BoolVectorProperty_doc,
|
|
".. function:: BoolVectorProperty(name=\"\", "
|
|
"description=\"\", "
|
|
"default=(False, False, False), "
|
|
"options={'ANIMATABLE'}, "
|
|
"subtype='NONE', "
|
|
"size=3, "
|
|
"update=None, "
|
|
"get=None, "
|
|
"set=None)\n"
|
|
"\n"
|
|
" Returns a new vector boolean property definition.\n"
|
|
"\n"
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
" :arg default: sequence of booleans the length of *size*.\n"
|
|
" :type default: sequence\n"
|
|
BPY_PROPDEF_OPTIONS_DOC
|
|
BPY_PROPDEF_SUBTYPE_ARRAY_DOC
|
|
BPY_PROPDEF_VECSIZE_DOC
|
|
BPY_PROPDEF_UPDATE_DOC
|
|
BPY_PROPDEF_GET_DOC
|
|
BPY_PROPDEF_SET_DOC
|
|
);
|
|
static PyObject *BPy_BoolVectorProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(BoolVectorProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "name", "description", "default",
|
|
"options", "subtype", "size", "update", "get", "set", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "";
|
|
int id_len;
|
|
int def[PYRNA_STACK_ARRAY] = {0};
|
|
int size = 3;
|
|
PropertyRNA *prop;
|
|
PyObject *pydef = NULL;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
const char *pysubtype = NULL;
|
|
int subtype = PROP_NONE;
|
|
PyObject *update_cb = NULL;
|
|
PyObject *get_cb = NULL;
|
|
PyObject *set_cb = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#|ssOO!siOOO:BoolVectorProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&name, &description, &pydef,
|
|
&PySet_Type, &pyopts, &pysubtype, &size,
|
|
&update_cb, &get_cb, &set_cb))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_SUBTYPE_CHECK(BoolVectorProperty, property_flag_items, property_subtype_array_items);
|
|
|
|
if (size < 1 || size > PYRNA_STACK_ARRAY) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"BoolVectorProperty(size=%d): size must be between 0 and "
|
|
STRINGIFY(PYRNA_STACK_ARRAY), size);
|
|
return NULL;
|
|
}
|
|
|
|
if (pydef && PyC_AsArray(def, pydef, size, &PyBool_Type, false, "BoolVectorProperty(default=sequence)") == -1)
|
|
return NULL;
|
|
|
|
if (bpy_prop_callback_check(update_cb, "update", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(get_cb, "get", 1) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(set_cb, "set", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
// prop = RNA_def_boolean_array(srna, id, size, pydef ? def:NULL, name ? name : id, description);
|
|
prop = RNA_def_property(srna, id, PROP_BOOLEAN, subtype);
|
|
RNA_def_property_array(prop, size);
|
|
if (pydef) RNA_def_property_boolean_array_default(prop, def);
|
|
RNA_def_property_ui_text(prop, name ? name : id, description);
|
|
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
bpy_prop_callback_assign_update(prop, update_cb);
|
|
bpy_prop_callback_assign_boolean_array(prop, get_cb, set_cb);
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
}
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
PyDoc_STRVAR(BPy_IntProperty_doc,
|
|
".. function:: IntProperty(name=\"\", "
|
|
"description=\"\", "
|
|
"default=0, "
|
|
"min=-2**31, max=2**31-1, "
|
|
"soft_min=-2**31, soft_max=2**31-1, "
|
|
"step=1, "
|
|
"options={'ANIMATABLE'}, "
|
|
"subtype='NONE', "
|
|
"update=None, "
|
|
"get=None, "
|
|
"set=None)\n"
|
|
"\n"
|
|
" Returns a new int property definition.\n"
|
|
"\n"
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
BPY_PROPDEF_NUM_MIN_DOC
|
|
" :type min: int\n"
|
|
BPY_PROPDEF_NUM_MAX_DOC
|
|
" :type max: int\n"
|
|
BPY_PROPDEF_NUM_SOFTMAX_DOC
|
|
" :type soft_min: int\n"
|
|
BPY_PROPDEF_NUM_SOFTMIN_DOC
|
|
" :type soft_max: int\n"
|
|
BPY_PROPDEF_INT_STEP_DOC
|
|
BPY_PROPDEF_OPTIONS_DOC
|
|
BPY_PROPDEF_SUBTYPE_NUMBER_DOC
|
|
BPY_PROPDEF_UPDATE_DOC
|
|
BPY_PROPDEF_GET_DOC
|
|
BPY_PROPDEF_SET_DOC
|
|
);
|
|
static PyObject *BPy_IntProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(IntProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "name", "description", "default",
|
|
"min", "max", "soft_min", "soft_max",
|
|
"step", "options", "subtype", "update", "get", "set", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "";
|
|
int id_len;
|
|
int min = INT_MIN, max = INT_MAX, soft_min = INT_MIN, soft_max = INT_MAX, step = 1, def = 0;
|
|
PropertyRNA *prop;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
const char *pysubtype = NULL;
|
|
int subtype = PROP_NONE;
|
|
PyObject *update_cb = NULL;
|
|
PyObject *get_cb = NULL;
|
|
PyObject *set_cb = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#|ssiiiiiiO!sOOO:IntProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&name, &description, &def,
|
|
&min, &max, &soft_min, &soft_max,
|
|
&step, &PySet_Type, &pyopts, &pysubtype,
|
|
&update_cb, &get_cb, &set_cb))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_SUBTYPE_CHECK(IntProperty, property_flag_items, property_subtype_number_items);
|
|
|
|
if (bpy_prop_callback_check(update_cb, "update", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(get_cb, "get", 1) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(set_cb, "set", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
prop = RNA_def_property(srna, id, PROP_INT, subtype);
|
|
RNA_def_property_int_default(prop, def);
|
|
RNA_def_property_ui_text(prop, name ? name : id, description);
|
|
RNA_def_property_range(prop, min, max);
|
|
RNA_def_property_ui_range(prop, MAX2(soft_min, min), MIN2(soft_max, max), step, 3);
|
|
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
bpy_prop_callback_assign_update(prop, update_cb);
|
|
bpy_prop_callback_assign_int(prop, get_cb, set_cb);
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
PyDoc_STRVAR(BPy_IntVectorProperty_doc,
|
|
".. function:: IntVectorProperty(name=\"\", "
|
|
"description=\"\", "
|
|
"default=(0, 0, 0), min=-2**31, max=2**31-1, "
|
|
"soft_min=-2**31, "
|
|
"soft_max=2**31-1, "
|
|
"step=1, "
|
|
"options={'ANIMATABLE'}, "
|
|
"subtype='NONE', "
|
|
"size=3, "
|
|
"update=None, "
|
|
"get=None, "
|
|
"set=None)\n"
|
|
"\n"
|
|
" Returns a new vector int property definition.\n"
|
|
"\n"
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
" :arg default: sequence of ints the length of *size*.\n"
|
|
" :type default: sequence\n"
|
|
BPY_PROPDEF_NUM_MIN_DOC
|
|
" :type min: int\n"
|
|
BPY_PROPDEF_NUM_MAX_DOC
|
|
" :type max: int\n"
|
|
BPY_PROPDEF_NUM_SOFTMIN_DOC
|
|
" :type soft_min: int\n"
|
|
BPY_PROPDEF_NUM_SOFTMAX_DOC
|
|
" :type soft_max: int\n"
|
|
BPY_PROPDEF_INT_STEP_DOC
|
|
BPY_PROPDEF_OPTIONS_DOC
|
|
BPY_PROPDEF_SUBTYPE_ARRAY_DOC
|
|
BPY_PROPDEF_VECSIZE_DOC
|
|
BPY_PROPDEF_UPDATE_DOC
|
|
BPY_PROPDEF_GET_DOC
|
|
BPY_PROPDEF_SET_DOC
|
|
);
|
|
static PyObject *BPy_IntVectorProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(IntVectorProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "name", "description", "default",
|
|
"min", "max", "soft_min", "soft_max",
|
|
"step", "options", "subtype", "size", "update", "get", "set", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "";
|
|
int id_len;
|
|
int min = INT_MIN, max = INT_MAX, soft_min = INT_MIN, soft_max = INT_MAX, step = 1;
|
|
int def[PYRNA_STACK_ARRAY] = {0};
|
|
int size = 3;
|
|
PropertyRNA *prop;
|
|
PyObject *pydef = NULL;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
const char *pysubtype = NULL;
|
|
int subtype = PROP_NONE;
|
|
PyObject *update_cb = NULL;
|
|
PyObject *get_cb = NULL;
|
|
PyObject *set_cb = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#|ssOiiiiiO!siOOO:IntVectorProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&name, &description, &pydef,
|
|
&min, &max, &soft_min, &soft_max,
|
|
&step, &PySet_Type, &pyopts,
|
|
&pysubtype, &size,
|
|
&update_cb, &get_cb, &set_cb))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_SUBTYPE_CHECK(IntVectorProperty, property_flag_items, property_subtype_array_items);
|
|
|
|
if (size < 1 || size > PYRNA_STACK_ARRAY) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"IntVectorProperty(size=%d): size must be between 0 and "
|
|
STRINGIFY(PYRNA_STACK_ARRAY), size);
|
|
return NULL;
|
|
}
|
|
|
|
if (pydef && PyC_AsArray(def, pydef, size, &PyLong_Type, false, "IntVectorProperty(default=sequence)") == -1)
|
|
return NULL;
|
|
|
|
if (bpy_prop_callback_check(update_cb, "update", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(get_cb, "get", 1) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(set_cb, "set", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
prop = RNA_def_property(srna, id, PROP_INT, subtype);
|
|
RNA_def_property_array(prop, size);
|
|
if (pydef) RNA_def_property_int_array_default(prop, def);
|
|
RNA_def_property_range(prop, min, max);
|
|
RNA_def_property_ui_text(prop, name ? name : id, description);
|
|
RNA_def_property_ui_range(prop, MAX2(soft_min, min), MIN2(soft_max, max), step, 3);
|
|
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
bpy_prop_callback_assign_update(prop, update_cb);
|
|
bpy_prop_callback_assign_int_array(prop, get_cb, set_cb);
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
|
|
PyDoc_STRVAR(BPy_FloatProperty_doc,
|
|
".. function:: FloatProperty(name=\"\", "
|
|
"description=\"\", "
|
|
"default=0.0, "
|
|
"min=sys.float_info.min, max=sys.float_info.max, "
|
|
"soft_min=sys.float_info.min, soft_max=sys.float_info.max, "
|
|
"step=3, "
|
|
"precision=2, "
|
|
"options={'ANIMATABLE'}, "
|
|
"subtype='NONE', "
|
|
"unit='NONE', "
|
|
"update=None, "
|
|
"get=None, "
|
|
"set=None)\n"
|
|
"\n"
|
|
" Returns a new float property definition.\n"
|
|
"\n"
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
BPY_PROPDEF_NUM_MIN_DOC
|
|
" :type min: float\n"
|
|
BPY_PROPDEF_NUM_MAX_DOC
|
|
" :type max: float\n"
|
|
BPY_PROPDEF_NUM_SOFTMIN_DOC
|
|
" :type soft_min: float\n"
|
|
BPY_PROPDEF_NUM_SOFTMAX_DOC
|
|
" :type soft_max: float\n"
|
|
BPY_PROPDEF_FLOAT_STEP_DOC
|
|
BPY_PROPDEF_FLOAT_PREC_DOC
|
|
BPY_PROPDEF_OPTIONS_DOC
|
|
BPY_PROPDEF_SUBTYPE_NUMBER_DOC
|
|
BPY_PROPDEF_UNIT_DOC
|
|
BPY_PROPDEF_UPDATE_DOC
|
|
BPY_PROPDEF_GET_DOC
|
|
BPY_PROPDEF_SET_DOC
|
|
);
|
|
static PyObject *BPy_FloatProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(FloatProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "name", "description", "default",
|
|
"min", "max", "soft_min", "soft_max",
|
|
"step", "precision", "options", "subtype",
|
|
"unit", "update", "get", "set", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "";
|
|
int id_len;
|
|
float min = -FLT_MAX, max = FLT_MAX, soft_min = -FLT_MAX, soft_max = FLT_MAX, step = 3, def = 0.0f;
|
|
int precision = 2;
|
|
PropertyRNA *prop;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
const char *pysubtype = NULL;
|
|
int subtype = PROP_NONE;
|
|
const char *pyunit = NULL;
|
|
int unit = PROP_UNIT_NONE;
|
|
PyObject *update_cb = NULL;
|
|
PyObject *get_cb = NULL;
|
|
PyObject *set_cb = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#|ssffffffiO!ssOOO:FloatProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&name, &description, &def,
|
|
&min, &max, &soft_min, &soft_max,
|
|
&step, &precision, &PySet_Type,
|
|
&pyopts, &pysubtype, &pyunit,
|
|
&update_cb, &get_cb, &set_cb))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_SUBTYPE_CHECK(FloatProperty, property_flag_items, property_subtype_number_items);
|
|
|
|
if (pyunit && RNA_enum_value_from_id(rna_enum_property_unit_items, pyunit, &unit) == 0) {
|
|
PyErr_Format(PyExc_TypeError, "FloatProperty(unit='%s'): invalid unit", pyunit);
|
|
return NULL;
|
|
}
|
|
|
|
if (bpy_prop_callback_check(update_cb, "update", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(get_cb, "get", 1) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(set_cb, "set", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
prop = RNA_def_property(srna, id, PROP_FLOAT, subtype | unit);
|
|
RNA_def_property_float_default(prop, def);
|
|
RNA_def_property_range(prop, min, max);
|
|
RNA_def_property_ui_text(prop, name ? name : id, description);
|
|
RNA_def_property_ui_range(prop, MAX2(soft_min, min), MIN2(soft_max, max), step, precision);
|
|
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
bpy_prop_callback_assign_update(prop, update_cb);
|
|
bpy_prop_callback_assign_float(prop, get_cb, set_cb);
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
PyDoc_STRVAR(BPy_FloatVectorProperty_doc,
|
|
".. function:: FloatVectorProperty(name=\"\", "
|
|
"description=\"\", "
|
|
"default=(0.0, 0.0, 0.0), "
|
|
"min=sys.float_info.min, max=sys.float_info.max, "
|
|
"soft_min=sys.float_info.min, soft_max=sys.float_info.max, "
|
|
"step=3, "
|
|
"precision=2, "
|
|
"options={'ANIMATABLE'}, "
|
|
"subtype='NONE', "
|
|
"unit='NONE', "
|
|
"size=3, "
|
|
"update=None, "
|
|
"get=None, "
|
|
"set=None)\n"
|
|
"\n"
|
|
" Returns a new vector float property definition.\n"
|
|
"\n"
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
" :arg default: sequence of floats the length of *size*.\n"
|
|
" :type default: sequence\n"
|
|
BPY_PROPDEF_NUM_MIN_DOC
|
|
" :type min: float\n"
|
|
BPY_PROPDEF_NUM_MAX_DOC
|
|
" :type max: float\n"
|
|
BPY_PROPDEF_NUM_SOFTMIN_DOC
|
|
" :type soft_min: float\n"
|
|
BPY_PROPDEF_NUM_SOFTMAX_DOC
|
|
" :type soft_max: float\n"
|
|
BPY_PROPDEF_OPTIONS_DOC
|
|
BPY_PROPDEF_FLOAT_STEP_DOC
|
|
BPY_PROPDEF_FLOAT_PREC_DOC
|
|
BPY_PROPDEF_SUBTYPE_ARRAY_DOC
|
|
BPY_PROPDEF_UNIT_DOC
|
|
BPY_PROPDEF_VECSIZE_DOC
|
|
BPY_PROPDEF_UPDATE_DOC
|
|
BPY_PROPDEF_GET_DOC
|
|
BPY_PROPDEF_SET_DOC
|
|
);
|
|
static PyObject *BPy_FloatVectorProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(FloatVectorProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "name", "description", "default",
|
|
"min", "max", "soft_min", "soft_max",
|
|
"step", "precision", "options", "subtype",
|
|
"unit", "size", "update", "get", "set", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "";
|
|
int id_len;
|
|
float min = -FLT_MAX, max = FLT_MAX, soft_min = -FLT_MAX, soft_max = FLT_MAX, step = 3;
|
|
float def[PYRNA_STACK_ARRAY] = {0.0f};
|
|
int precision = 2, size = 3;
|
|
PropertyRNA *prop;
|
|
PyObject *pydef = NULL;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
const char *pysubtype = NULL;
|
|
int subtype = PROP_NONE;
|
|
const char *pyunit = NULL;
|
|
int unit = PROP_UNIT_NONE;
|
|
PyObject *update_cb = NULL;
|
|
PyObject *get_cb = NULL;
|
|
PyObject *set_cb = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#|ssOfffffiO!ssiOOO:FloatVectorProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&name, &description, &pydef,
|
|
&min, &max, &soft_min, &soft_max,
|
|
&step, &precision, &PySet_Type,
|
|
&pyopts, &pysubtype, &pyunit, &size,
|
|
&update_cb, &get_cb, &set_cb))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_SUBTYPE_CHECK(FloatVectorProperty, property_flag_items, property_subtype_array_items);
|
|
|
|
if (pyunit && RNA_enum_value_from_id(rna_enum_property_unit_items, pyunit, &unit) == 0) {
|
|
PyErr_Format(PyExc_TypeError, "FloatVectorProperty(unit='%s'): invalid unit", pyunit);
|
|
return NULL;
|
|
}
|
|
|
|
if (size < 1 || size > PYRNA_STACK_ARRAY) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"FloatVectorProperty(size=%d): size must be between 0 and "
|
|
STRINGIFY(PYRNA_STACK_ARRAY), size);
|
|
return NULL;
|
|
}
|
|
|
|
if (pydef && PyC_AsArray(def, pydef, size, &PyFloat_Type, false, "FloatVectorProperty(default=sequence)") == -1)
|
|
return NULL;
|
|
|
|
if (bpy_prop_callback_check(update_cb, "update", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(get_cb, "get", 1) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(set_cb, "set", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
prop = RNA_def_property(srna, id, PROP_FLOAT, subtype | unit);
|
|
RNA_def_property_array(prop, size);
|
|
if (pydef) RNA_def_property_float_array_default(prop, def);
|
|
RNA_def_property_range(prop, min, max);
|
|
RNA_def_property_ui_text(prop, name ? name : id, description);
|
|
RNA_def_property_ui_range(prop, MAX2(soft_min, min), MIN2(soft_max, max), step, precision);
|
|
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
bpy_prop_callback_assign_update(prop, update_cb);
|
|
bpy_prop_callback_assign_float_array(prop, get_cb, set_cb);
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
PyDoc_STRVAR(BPy_StringProperty_doc,
|
|
".. function:: StringProperty(name=\"\", "
|
|
"description=\"\", "
|
|
"default=\"\", "
|
|
"maxlen=0, "
|
|
"options={'ANIMATABLE'}, "
|
|
"subtype='NONE', "
|
|
"update=None, "
|
|
"get=None, "
|
|
"set=None)\n"
|
|
"\n"
|
|
" Returns a new string property definition.\n"
|
|
"\n"
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
" :arg default: initializer string.\n"
|
|
" :type default: string\n"
|
|
" :arg maxlen: maximum length of the string.\n"
|
|
" :type maxlen: int\n"
|
|
BPY_PROPDEF_OPTIONS_DOC
|
|
BPY_PROPDEF_SUBTYPE_STRING_DOC
|
|
BPY_PROPDEF_UPDATE_DOC
|
|
BPY_PROPDEF_GET_DOC
|
|
BPY_PROPDEF_SET_DOC
|
|
);
|
|
static PyObject *BPy_StringProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(StringProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "name", "description", "default",
|
|
"maxlen", "options", "subtype", "update", "get", "set", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "", *def = "";
|
|
int id_len;
|
|
int maxlen = 0;
|
|
PropertyRNA *prop;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
const char *pysubtype = NULL;
|
|
int subtype = PROP_NONE;
|
|
PyObject *update_cb = NULL;
|
|
PyObject *get_cb = NULL;
|
|
PyObject *set_cb = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#|sssiO!sOOO:StringProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&name, &description, &def,
|
|
&maxlen, &PySet_Type, &pyopts, &pysubtype,
|
|
&update_cb, &get_cb, &set_cb))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_SUBTYPE_CHECK(StringProperty, property_flag_items, property_subtype_string_items);
|
|
|
|
if (bpy_prop_callback_check(update_cb, "update", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(get_cb, "get", 1) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(set_cb, "set", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
prop = RNA_def_property(srna, id, PROP_STRING, subtype);
|
|
if (maxlen != 0) RNA_def_property_string_maxlength(prop, maxlen + 1); /* +1 since it includes null terminator */
|
|
if (def && def[0]) RNA_def_property_string_default(prop, def);
|
|
RNA_def_property_ui_text(prop, name ? name : id, description);
|
|
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
bpy_prop_callback_assign_update(prop, update_cb);
|
|
bpy_prop_callback_assign_string(prop, get_cb, set_cb);
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
PyDoc_STRVAR(BPy_EnumProperty_doc,
|
|
".. function:: EnumProperty(items, "
|
|
"name=\"\", "
|
|
"description=\"\", "
|
|
"default=None, "
|
|
"options={'ANIMATABLE'}, "
|
|
"update=None, "
|
|
"get=None, "
|
|
"set=None)\n"
|
|
"\n"
|
|
" Returns a new enumerator property definition.\n"
|
|
"\n"
|
|
" :arg items: sequence of enum items formatted:\n"
|
|
" [(identifier, name, description, icon, number), ...] where the identifier is used\n"
|
|
" for python access and other values are used for the interface.\n"
|
|
" The three first elements of the tuples are mandatory.\n"
|
|
" The fourth one is either the (unique!) number id of the item or, if followed by a fith element\n"
|
|
" (which must be the numid), an icon string identifier or integer icon value (e.g. returned by icon()...).\n"
|
|
" Note the item is optional.\n"
|
|
" For dynamic values a callback can be passed which returns a list in\n"
|
|
" the same format as the static list.\n"
|
|
" This function must take 2 arguments (self, context), **context may be None**.\n"
|
|
" WARNING: There is a known bug with using a callback,\n"
|
|
" Python must keep a reference to the strings returned or Blender will crash.\n"
|
|
" :type items: sequence of string tuples or a function\n"
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
" :arg default: The default value for this enum, a string from the identifiers used in *items*.\n"
|
|
" If the *ENUM_FLAG* option is used this must be a set of such string identifiers instead.\n"
|
|
" WARNING: It shall not be specified (or specified to its default *None* value) for dynamic enums\n"
|
|
" (i.e. if a callback function is given as *items* parameter).\n"
|
|
" :type default: string or set\n"
|
|
BPY_PROPDEF_OPTIONS_ENUM_DOC
|
|
BPY_PROPDEF_UPDATE_DOC
|
|
BPY_PROPDEF_GET_DOC
|
|
BPY_PROPDEF_SET_DOC
|
|
);
|
|
static PyObject *BPy_EnumProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(EnumProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "items", "name", "description", "default",
|
|
"options", "update", "get", "set", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "";
|
|
PyObject *def = NULL;
|
|
int id_len;
|
|
int defvalue = 0;
|
|
PyObject *items, *items_fast;
|
|
EnumPropertyItem *eitems;
|
|
PropertyRNA *prop;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
bool is_itemf = false;
|
|
PyObject *update_cb = NULL;
|
|
PyObject *get_cb = NULL;
|
|
PyObject *set_cb = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#O|ssOO!OOO:EnumProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&items, &name, &description,
|
|
&def, &PySet_Type, &pyopts,
|
|
&update_cb, &get_cb, &set_cb))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_CHECK(EnumProperty, property_flag_enum_items);
|
|
|
|
if (bpy_prop_callback_check(update_cb, "update", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(get_cb, "get", 1) == -1) {
|
|
return NULL;
|
|
}
|
|
if (bpy_prop_callback_check(set_cb, "set", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
if (def == Py_None) {
|
|
/* This allows to get same behavior when explicitly passing None as default value,
|
|
* and not defining a default value at all! */
|
|
def = NULL;
|
|
}
|
|
|
|
/* items can be a list or a callable */
|
|
if (PyFunction_Check(items)) { /* don't use PyCallable_Check because we need the function code for errors */
|
|
PyCodeObject *f_code = (PyCodeObject *)PyFunction_GET_CODE(items);
|
|
if (f_code->co_argcount != 2) {
|
|
PyErr_Format(PyExc_ValueError,
|
|
"EnumProperty(...): expected 'items' function to take 2 arguments, not %d",
|
|
f_code->co_argcount);
|
|
return NULL;
|
|
}
|
|
|
|
if (def) {
|
|
/* note, using type error here is odd but python does this for invalid arguments */
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"EnumProperty(...): 'default' can't be set when 'items' is a function");
|
|
return NULL;
|
|
}
|
|
|
|
is_itemf = true;
|
|
eitems = DummyRNA_NULL_items;
|
|
}
|
|
else {
|
|
if (!(items_fast = PySequence_Fast(items, "EnumProperty(...): "
|
|
"expected a sequence of tuples for the enum items or a function")))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
eitems = enum_items_from_py(items_fast, def, &defvalue,
|
|
(opts & PROP_ENUM_FLAG) != 0);
|
|
|
|
if (!eitems) {
|
|
Py_DECREF(items_fast);
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
if (opts & PROP_ENUM_FLAG) prop = RNA_def_enum_flag(srna, id, eitems, defvalue, name ? name : id, description);
|
|
else prop = RNA_def_enum(srna, id, eitems, defvalue, name ? name : id, description);
|
|
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
bpy_prop_callback_assign_update(prop, update_cb);
|
|
bpy_prop_callback_assign_enum(prop, get_cb, set_cb, (is_itemf ? items : NULL));
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
|
|
if (is_itemf == false) {
|
|
/* note: this must be postponed until after #RNA_def_property_duplicate_pointers
|
|
* otherwise if this is a generator it may free the strings before we copy them */
|
|
Py_DECREF(items_fast);
|
|
|
|
MEM_freeN(eitems);
|
|
}
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static StructRNA *pointer_type_from_py(PyObject *value, const char *error_prefix)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
srna = srna_from_self(value, "");
|
|
if (!srna) {
|
|
if (PyErr_Occurred()) {
|
|
PyObject *msg = PyC_ExceptionBuffer();
|
|
const char *msg_char = _PyUnicode_AsString(msg);
|
|
PyErr_Format(PyExc_TypeError,
|
|
"%.200s expected an RNA type derived from PropertyGroup, failed with: %s",
|
|
error_prefix, msg_char);
|
|
Py_DECREF(msg);
|
|
}
|
|
else {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"%.200s expected an RNA type derived from PropertyGroup, failed with type '%s'",
|
|
error_prefix, Py_TYPE(value)->tp_name);
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
if (!RNA_struct_is_a(srna, &RNA_PropertyGroup)) {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"%.200s expected an RNA type derived from PropertyGroup",
|
|
error_prefix);
|
|
return NULL;
|
|
}
|
|
|
|
return srna;
|
|
}
|
|
|
|
PyDoc_STRVAR(BPy_PointerProperty_doc,
|
|
".. function:: PointerProperty(type=None, "
|
|
"name=\"\", "
|
|
"description=\"\", "
|
|
"options={'ANIMATABLE'}, "
|
|
"update=None)\n"
|
|
"\n"
|
|
" Returns a new pointer property definition.\n"
|
|
"\n"
|
|
BPY_PROPDEF_TYPE_DOC
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
BPY_PROPDEF_OPTIONS_DOC
|
|
BPY_PROPDEF_UPDATE_DOC
|
|
);
|
|
static PyObject *BPy_PointerProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(PointerProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "type", "name", "description", "options", "update", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "";
|
|
int id_len;
|
|
PropertyRNA *prop;
|
|
StructRNA *ptype;
|
|
PyObject *type = Py_None;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
PyObject *update_cb = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#O|ssO!O:PointerProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&type, &name, &description,
|
|
&PySet_Type, &pyopts,
|
|
&update_cb))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_CHECK(PointerProperty, property_flag_items);
|
|
|
|
ptype = pointer_type_from_py(type, "PointerProperty(...):");
|
|
if (!ptype)
|
|
return NULL;
|
|
|
|
if (bpy_prop_callback_check(update_cb, "update", 2) == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
prop = RNA_def_pointer_runtime(srna, id, ptype, name ? name : id, description);
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
bpy_prop_callback_assign_update(prop, update_cb);
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
PyDoc_STRVAR(BPy_CollectionProperty_doc,
|
|
".. function:: CollectionProperty(type=None, "
|
|
"name=\"\", "
|
|
"description=\"\", "
|
|
"options={'ANIMATABLE'})\n"
|
|
"\n"
|
|
" Returns a new collection property definition.\n"
|
|
"\n"
|
|
BPY_PROPDEF_TYPE_DOC
|
|
BPY_PROPDEF_NAME_DOC
|
|
BPY_PROPDEF_DESC_DOC
|
|
BPY_PROPDEF_OPTIONS_DOC
|
|
);
|
|
static PyObject *BPy_CollectionProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
BPY_PROPDEF_HEAD(CollectionProperty);
|
|
|
|
if (srna) {
|
|
static const char *kwlist[] = {"attr", "type", "name", "description", "options", NULL};
|
|
const char *id = NULL, *name = NULL, *description = "";
|
|
int id_len;
|
|
PropertyRNA *prop;
|
|
StructRNA *ptype;
|
|
PyObject *type = Py_None;
|
|
PyObject *pyopts = NULL;
|
|
int opts = 0;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s#O|ssO!:CollectionProperty",
|
|
(char **)kwlist, &id, &id_len,
|
|
&type, &name, &description,
|
|
&PySet_Type, &pyopts))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
BPY_PROPDEF_CHECK(CollectionProperty, property_flag_items);
|
|
|
|
ptype = pointer_type_from_py(type, "CollectionProperty(...):");
|
|
if (!ptype)
|
|
return NULL;
|
|
|
|
prop = RNA_def_collection_runtime(srna, id, ptype, name ? name : id, description);
|
|
if (pyopts) {
|
|
bpy_prop_assign_flag(prop, opts);
|
|
}
|
|
RNA_def_property_duplicate_pointers(srna, prop);
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
PyDoc_STRVAR(BPy_RemoveProperty_doc,
|
|
".. function:: RemoveProperty(cls, attr="")\n"
|
|
"\n"
|
|
" Removes a dynamically defined property.\n"
|
|
"\n"
|
|
" :arg cls: The class containing the property (must be a positional argument).\n"
|
|
" :type cls: type\n"
|
|
" :arg attr: Property name (must be passed as a keyword).\n"
|
|
" :type attr: string\n"
|
|
"\n"
|
|
".. note:: Typically this function doesn't need to be accessed directly.\n"
|
|
" Instead use ``del cls.attr``\n"
|
|
);
|
|
static PyObject *BPy_RemoveProperty(PyObject *self, PyObject *args, PyObject *kw)
|
|
{
|
|
StructRNA *srna;
|
|
|
|
if (PyTuple_GET_SIZE(args) == 1) {
|
|
PyObject *ret;
|
|
self = PyTuple_GET_ITEM(args, 0);
|
|
args = PyTuple_New(0);
|
|
ret = BPy_RemoveProperty(self, args, kw);
|
|
Py_DECREF(args);
|
|
return ret;
|
|
}
|
|
else if (PyTuple_GET_SIZE(args) > 1) {
|
|
PyErr_SetString(PyExc_ValueError, "expected one positional arg, one keyword arg");
|
|
return NULL;
|
|
}
|
|
|
|
srna = srna_from_self(self, "RemoveProperty(...):");
|
|
if (srna == NULL && PyErr_Occurred()) {
|
|
return NULL; /* self's type was compatible but error getting the srna */
|
|
}
|
|
else if (srna == NULL) {
|
|
PyErr_SetString(PyExc_TypeError, "RemoveProperty(): struct rna not available for this type");
|
|
return NULL;
|
|
}
|
|
else {
|
|
static const char *kwlist[] = {"attr", NULL};
|
|
|
|
const char *id = NULL;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kw,
|
|
"s:RemoveProperty",
|
|
(char **)kwlist, &id))
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
if (RNA_def_property_free_identifier(srna, id) != 1) {
|
|
PyErr_Format(PyExc_TypeError, "RemoveProperty(): '%s' not a defined dynamic property", id);
|
|
return NULL;
|
|
}
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static struct PyMethodDef props_methods[] = {
|
|
{"BoolProperty", (PyCFunction)BPy_BoolProperty, METH_VARARGS | METH_KEYWORDS, BPy_BoolProperty_doc},
|
|
{"BoolVectorProperty", (PyCFunction)BPy_BoolVectorProperty, METH_VARARGS | METH_KEYWORDS, BPy_BoolVectorProperty_doc},
|
|
{"IntProperty", (PyCFunction)BPy_IntProperty, METH_VARARGS | METH_KEYWORDS, BPy_IntProperty_doc},
|
|
{"IntVectorProperty", (PyCFunction)BPy_IntVectorProperty, METH_VARARGS | METH_KEYWORDS, BPy_IntVectorProperty_doc},
|
|
{"FloatProperty", (PyCFunction)BPy_FloatProperty, METH_VARARGS | METH_KEYWORDS, BPy_FloatProperty_doc},
|
|
{"FloatVectorProperty", (PyCFunction)BPy_FloatVectorProperty, METH_VARARGS | METH_KEYWORDS, BPy_FloatVectorProperty_doc},
|
|
{"StringProperty", (PyCFunction)BPy_StringProperty, METH_VARARGS | METH_KEYWORDS, BPy_StringProperty_doc},
|
|
{"EnumProperty", (PyCFunction)BPy_EnumProperty, METH_VARARGS | METH_KEYWORDS, BPy_EnumProperty_doc},
|
|
{"PointerProperty", (PyCFunction)BPy_PointerProperty, METH_VARARGS | METH_KEYWORDS, BPy_PointerProperty_doc},
|
|
{"CollectionProperty", (PyCFunction)BPy_CollectionProperty, METH_VARARGS | METH_KEYWORDS, BPy_CollectionProperty_doc},
|
|
|
|
{"RemoveProperty", (PyCFunction)BPy_RemoveProperty, METH_VARARGS | METH_KEYWORDS, BPy_RemoveProperty_doc},
|
|
{NULL, NULL, 0, NULL}
|
|
};
|
|
|
|
static struct PyModuleDef props_module = {
|
|
PyModuleDef_HEAD_INIT,
|
|
"bpy.props",
|
|
"This module defines properties to extend Blender's internal data. The result of these functions"
|
|
" is used to assign properties to classes registered with Blender and can't be used directly.\n"
|
|
"\n"
|
|
".. warning:: All parameters to these functions must be passed as keywords.\n",
|
|
-1, /* multiple "initialization" just copies the module dict. */
|
|
props_methods,
|
|
NULL, NULL, NULL, NULL
|
|
};
|
|
|
|
PyObject *BPY_rna_props(void)
|
|
{
|
|
PyObject *submodule;
|
|
PyObject *submodule_dict;
|
|
|
|
submodule = PyModule_Create(&props_module);
|
|
PyDict_SetItemString(PyImport_GetModuleDict(), props_module.m_name, submodule);
|
|
|
|
/* INCREF since its its assumed that all these functions return the
|
|
* module with a new ref like PyDict_New, since they are passed to
|
|
* PyModule_AddObject which steals a ref */
|
|
Py_INCREF(submodule);
|
|
|
|
/* api needs the PyObjects internally */
|
|
submodule_dict = PyModule_GetDict(submodule);
|
|
|
|
#define ASSIGN_STATIC(_name) pymeth_##_name = PyDict_GetItemString(submodule_dict, #_name)
|
|
|
|
ASSIGN_STATIC(BoolProperty);
|
|
ASSIGN_STATIC(BoolVectorProperty);
|
|
ASSIGN_STATIC(IntProperty);
|
|
ASSIGN_STATIC(IntVectorProperty);
|
|
ASSIGN_STATIC(FloatProperty);
|
|
ASSIGN_STATIC(FloatVectorProperty);
|
|
ASSIGN_STATIC(StringProperty);
|
|
ASSIGN_STATIC(EnumProperty);
|
|
ASSIGN_STATIC(PointerProperty);
|
|
ASSIGN_STATIC(CollectionProperty);
|
|
ASSIGN_STATIC(RemoveProperty);
|
|
|
|
return submodule;
|
|
}
|