py_capi_rna.cc File Reference

#include <Python.h>
#include "py_capi_rna.hh"
#include "BLI_bitmap.h"
#include "BLI_dynstr.h"
#include "RNA_access.hh"
#include "MEM_guardedalloc.h"

Go to the source code of this file.

Macros
#define	PY_SSIZE_T_CLEAN

Functions
Enum Utilities
char *	pyrna_enum_repr (const EnumPropertyItem *item)
Enum Conversion Utilities
int	pyrna_enum_value_from_id (const EnumPropertyItem *item, const char *identifier, int *r_value, const char *error_prefix)
BLI_bitmap *	pyrna_enum_bitmap_from_set (const EnumPropertyItem *items, PyObject *value, int type_size, bool type_convert_sign, int bitmap_size, const char *error_prefix)
int	pyrna_enum_bitfield_from_set (const EnumPropertyItem *items, PyObject *value, int *r_value, const char *error_prefix)
PyObject *	pyrna_enum_bitfield_as_set (const EnumPropertyItem *items, int value)
Argument Parsing Helpers
int	pyrna_enum_value_parse_string (PyObject *o, void *p)
int	pyrna_enum_bitfield_parse_set (PyObject *o, void *p)

Detailed Description

Python/RNA utilities.

RNA functions that aren't part of the bpy_rna.cc API.

Definition in file py_capi_rna.cc.

Macro Definition Documentation

PY_SSIZE_T_CLEAN

#define PY_SSIZE_T_CLEAN

Definition at line 14 of file py_capi_rna.cc.

Function Documentation

pyrna_enum_bitfield_as_set()

PyObject * pyrna_enum_bitfield_as_set	(	const EnumPropertyItem *	items,
		int	value )

Definition at line 171 of file py_capi_rna.cc.

References ret, RNA_enum_bitflag_identifiers(), and RNA_ENUM_BITFLAG_SIZE.

Referenced by pyop_call(), and pyop_get_bl_options().

pyrna_enum_bitfield_from_set()

int pyrna_enum_bitfield_from_set	(	const EnumPropertyItem *	items,
		PyObject *	value,
		int *	r_value,
		const char *	error_prefix )

'value' must be a set type, error check before calling.

Definition at line 134 of file py_capi_rna.cc.

References flag, hash, pos, pyrna_enum_value_from_id(), and ret.

Referenced by bpy_msgbus_subscribe_rna(), pyrna_enum_bitfield_parse_set(), pyrna_prop_to_enum_bitfield(), and pyrna_struct_keyframe_parse().

pyrna_enum_bitfield_parse_set()

int pyrna_enum_bitfield_parse_set	(	PyObject *	o,
		void *	p )

Use with #PyArg_ParseTuple's O& formatting.

Definition at line 214 of file py_capi_rna.cc.

References BPy_EnumProperty_Parse::is_set, BPy_EnumProperty_Parse::items, pyrna_enum_bitfield_from_set(), BPy_EnumProperty_Parse::value, and BPy_EnumProperty_Parse::value_orig.

Referenced by BPy_BoolProperty(), BPy_BoolVectorProperty(), BPy_CollectionProperty(), BPy_EnumProperty(), BPy_FloatProperty(), BPy_FloatVectorProperty(), BPy_IntProperty(), BPy_IntVectorProperty(), BPy_PointerProperty(), bpy_prop_arg_parse_tag_defines(), and BPy_StringProperty().

pyrna_enum_bitmap_from_set()

BLI_bitmap * pyrna_enum_bitmap_from_set	(	const EnumPropertyItem *	items,
		PyObject *	value,
		int	type_size,
		bool	type_convert_sign,
		int	bitmap_size,
		const char *	error_prefix )

Takes a set of strings and map it to and array of booleans.

Useful when the values aren't flags.

Parameters

type_convert_sign

Maps signed to unsigned range, needed when we want to use the full range of a signed short/char.

Definition at line 71 of file py_capi_rna.cc.

References BLI_assert, BLI_assert_unreachable, BLI_BITMAP_ENABLE, BLI_BITMAP_NEW, error(), hash, int, MEM_freeN(), pos, pyrna_enum_value_from_id(), and ret.

Referenced by bpy_user_map().

pyrna_enum_repr()

char * pyrna_enum_repr

(

const EnumPropertyItem *

item

)

Convert all items into a single comma separated string. Use for creating useful error messages.

Definition at line 31 of file py_capi_rna.cc.

References BLI_dynstr_appendf(), BLI_dynstr_free(), BLI_dynstr_get_cstring(), BLI_dynstr_new(), and EnumPropertyItem::identifier.

Referenced by pyop_call(), pyop_poll(), pyrna_enum_as_string(), and pyrna_enum_value_from_id().

pyrna_enum_value_from_id()

int pyrna_enum_value_from_id	(	const EnumPropertyItem *	item,
		const char *	identifier,
		int *	r_value,
		const char *	error_prefix )

Same as RNA_enum_value_from_id, but raises an exception.

Definition at line 55 of file py_capi_rna.cc.

References MEM_freeN(), pyrna_enum_repr(), and RNA_enum_value_from_id().

Referenced by idprop_ui_data_update_base(), idprop_ui_data_update_id(), pyrna_enum_bitfield_from_set(), pyrna_enum_bitmap_from_set(), pyrna_enum_value_parse_string(), and pyrna_struct_keyframe_parse().

pyrna_enum_value_parse_string()

int pyrna_enum_value_parse_string	(	PyObject *	o,
		void *	p )

Use with #PyArg_ParseTuple's O& formatting.

Definition at line 195 of file py_capi_rna.cc.

References BPy_EnumProperty_Parse::is_set, BPy_EnumProperty_Parse::items, pyrna_enum_value_from_id(), BPy_EnumProperty_Parse::value, and BPy_EnumProperty_Parse::value_orig.

Referenced by bpy_app_is_job_running(), BPy_BoolProperty(), BPy_BoolVectorProperty(), BPy_FloatProperty(), BPy_FloatVectorProperty(), bpy_gizmotype_target_property_def(), BPy_IntProperty(), BPy_IntVectorProperty(), BPy_StringProperty(), pyrna_callback_classmethod_add(), and pyrna_callback_classmethod_remove().