158 lines
6.8 KiB
C
158 lines
6.8 KiB
C
/*
|
|
* ***** BEGIN GPL LICENSE BLOCK *****
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* Contributor(s): Joseph Eagar
|
|
*
|
|
* ***** END GPL LICENSE BLOCK *****
|
|
*/
|
|
|
|
#ifndef __BKE_IDPROP_H__
|
|
#define __BKE_IDPROP_H__
|
|
|
|
/** \file BKE_idprop.h
|
|
* \ingroup bke
|
|
* \author Joseph Eagar
|
|
*/
|
|
|
|
#include "DNA_ID.h"
|
|
|
|
#include "BLI_compiler_attrs.h"
|
|
|
|
struct IDProperty;
|
|
struct ID;
|
|
|
|
typedef union IDPropertyTemplate {
|
|
int i;
|
|
float f;
|
|
double d;
|
|
struct {
|
|
const char *str;
|
|
int len;
|
|
char subtype;
|
|
} string;
|
|
struct ID *id;
|
|
struct {
|
|
int len;
|
|
char type;
|
|
} array;
|
|
struct {
|
|
int matvec_size;
|
|
const float *example;
|
|
} matrix_or_vector;
|
|
} IDPropertyTemplate;
|
|
|
|
/* ----------- Property Array Type ---------- */
|
|
|
|
IDProperty *IDP_NewIDPArray(const char *name) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
|
|
IDProperty *IDP_CopyIDPArray(const IDProperty *array, const int flag) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
|
|
|
|
/* shallow copies item */
|
|
void IDP_SetIndexArray(struct IDProperty *prop, int index, struct IDProperty *item) ATTR_NONNULL();
|
|
struct IDProperty *IDP_GetIndexArray(struct IDProperty *prop, int index) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
|
|
void IDP_AppendArray(struct IDProperty *prop, struct IDProperty *item);
|
|
void IDP_ResizeIDPArray(struct IDProperty *prop, int len);
|
|
|
|
/* ----------- Numeric Array Type ----------- */
|
|
/*this function works for strings too!*/
|
|
void IDP_ResizeArray(struct IDProperty *prop, int newlen);
|
|
void IDP_FreeArray(struct IDProperty *prop);
|
|
|
|
/* ---------- String Type ------------ */
|
|
IDProperty *IDP_NewString(const char *st, const char *name, int maxlen) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(2 /* 'name 'arg */); /* maxlen excludes '\0' */
|
|
void IDP_AssignString(struct IDProperty *prop, const char *st, int maxlen) ATTR_NONNULL(); /* maxlen excludes '\0' */
|
|
void IDP_ConcatStringC(struct IDProperty *prop, const char *st) ATTR_NONNULL();
|
|
void IDP_ConcatString(struct IDProperty *str1, struct IDProperty *append) ATTR_NONNULL();
|
|
void IDP_FreeString(struct IDProperty *prop) ATTR_NONNULL();
|
|
|
|
/*-------- ID Type -------*/
|
|
|
|
typedef void(*IDPWalkFunc)(void *userData, IDProperty *idp);
|
|
|
|
/*-------- Group Functions -------*/
|
|
|
|
/** Sync values from one group to another, only where they match */
|
|
void IDP_SyncGroupValues(struct IDProperty *dest, const struct IDProperty *src) ATTR_NONNULL();
|
|
void IDP_SyncGroupTypes(struct IDProperty *dest, const struct IDProperty *src, const bool do_arraylen) ATTR_NONNULL();
|
|
void IDP_ReplaceGroupInGroup(struct IDProperty *dest, const struct IDProperty *src) ATTR_NONNULL();
|
|
void IDP_ReplaceInGroup(struct IDProperty *group, struct IDProperty *prop) ATTR_NONNULL();
|
|
void IDP_ReplaceInGroup_ex(struct IDProperty *group, struct IDProperty *prop, struct IDProperty *prop_exist);
|
|
void IDP_MergeGroup(IDProperty *dest, const IDProperty *src, const bool do_overwrite) ATTR_NONNULL();
|
|
bool IDP_AddToGroup(struct IDProperty *group, struct IDProperty *prop) ATTR_NONNULL();
|
|
bool IDP_InsertToGroup(struct IDProperty *group, struct IDProperty *previous,
|
|
struct IDProperty *pnew) ATTR_NONNULL(1 /* group */, 3 /* pnew */);
|
|
void IDP_RemoveFromGroup(struct IDProperty *group, struct IDProperty *prop) ATTR_NONNULL();
|
|
void IDP_FreeFromGroup(struct IDProperty *group, struct IDProperty *prop) ATTR_NONNULL();
|
|
|
|
IDProperty *IDP_GetPropertyFromGroup(struct IDProperty *prop, const char *name) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
|
|
IDProperty *IDP_GetPropertyTypeFromGroup(struct IDProperty *prop, const char *name, const char type) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
|
|
|
|
/*-------- Main Functions --------*/
|
|
struct IDProperty *IDP_GetProperties(struct ID *id, const bool create_if_needed) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
|
|
struct IDProperty *IDP_CopyProperty(const struct IDProperty *prop) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
|
|
struct IDProperty *IDP_CopyProperty_ex(const struct IDProperty *prop, const int flag) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
|
|
|
|
bool IDP_EqualsProperties_ex(IDProperty *prop1, IDProperty *prop2, const bool is_strict) ATTR_WARN_UNUSED_RESULT;
|
|
|
|
bool IDP_EqualsProperties(struct IDProperty *prop1, struct IDProperty *prop2) ATTR_WARN_UNUSED_RESULT;
|
|
|
|
struct IDProperty *IDP_New(const char type, const IDPropertyTemplate *val, const char *name) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL();
|
|
|
|
void IDP_FreeProperty_ex(struct IDProperty *prop, const bool do_id_user);
|
|
void IDP_FreeProperty(struct IDProperty *prop);
|
|
|
|
void IDP_ClearProperty(IDProperty *prop);
|
|
|
|
void IDP_RelinkProperty(struct IDProperty *prop);
|
|
|
|
#define IDP_Int(prop) ((prop)->data.val)
|
|
#define IDP_Array(prop) ((prop)->data.pointer)
|
|
/* C11 const correctness for casts */
|
|
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
|
|
# define IDP_Float(prop) _Generic((prop), \
|
|
IDProperty *: (*(float *)&(prop)->data.val), \
|
|
const IDProperty *: (*(const float *)&(prop)->data.val))
|
|
# define IDP_Double(prop) _Generic((prop), \
|
|
IDProperty *: (*(double *)&(prop)->data.val), \
|
|
const IDProperty *: (*(const double *)&(prop)->data.val))
|
|
# define IDP_String(prop) _Generic((prop), \
|
|
IDProperty *: ((char *) (prop)->data.pointer), \
|
|
const IDProperty *: ((const char *) (prop)->data.pointer))
|
|
# define IDP_IDPArray(prop) _Generic((prop), \
|
|
IDProperty *: ((IDProperty *) (prop)->data.pointer), \
|
|
const IDProperty *: ((const IDProperty *) (prop)->data.pointer))
|
|
# define IDP_Id(prop) _Generic((prop), \
|
|
IDProperty *: ((ID *) (prop)->data.pointer), \
|
|
const IDProperty *: ((const ID *) (prop)->data.pointer))
|
|
#else
|
|
# define IDP_Float(prop) (*(float *)&(prop)->data.val)
|
|
# define IDP_Double(prop) (*(double *)&(prop)->data.val)
|
|
# define IDP_String(prop) ((char *) (prop)->data.pointer)
|
|
# define IDP_IDPArray(prop) ((IDProperty *) (prop)->data.pointer)
|
|
# define IDP_Id(prop) ((ID *) (prop)->data.pointer)
|
|
#endif
|
|
|
|
/* Format IDProperty as strings */
|
|
char *IDP_reprN(
|
|
const struct IDProperty *prop, uint *r_len);
|
|
void IDP_repr_fn(
|
|
const IDProperty *prop,
|
|
void (*str_append_fn)(void *user_data, const char *str, uint str_len),
|
|
void *user_data);
|
|
void IDP_print(const struct IDProperty *prop);
|
|
|
|
#endif /* __BKE_IDPROP_H__ */
|