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|
/*
* ***** 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): Blender Foundation (2008).
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/makesrna/intern/rna_ID.c
* \ingroup RNA
*/
#include <stdlib.h>
#include <stdio.h>
#include "DNA_ID.h"
#include "DNA_vfont_types.h"
#include "DNA_material_types.h"
#include "DNA_object_types.h"
#include "BLI_utildefines.h"
#include "BKE_icons.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "WM_types.h"
#include "rna_internal.h"
/* enum of ID-block types
* NOTE: need to keep this in line with the other defines for these
*/
EnumPropertyItem rna_enum_id_type_items[] = {
{ID_AC, "ACTION", ICON_ACTION, "Action", ""},
{ID_AR, "ARMATURE", ICON_ARMATURE_DATA, "Armature", ""},
{ID_BR, "BRUSH", ICON_BRUSH_DATA, "Brush", ""},
{ID_CA, "CAMERA", ICON_CAMERA_DATA, "Camera", ""},
{ID_CF, "CACHEFILE", ICON_FILE, "Cache File", ""},
{ID_CU, "CURVE", ICON_CURVE_DATA, "Curve", ""},
{ID_VF, "FONT", ICON_FONT_DATA, "Font", ""},
{ID_GD, "GREASEPENCIL", ICON_GREASEPENCIL, "Grease Pencil", ""},
{ID_GR, "GROUP", ICON_GROUP, "Group", ""},
{ID_IM, "IMAGE", ICON_IMAGE_DATA, "Image", ""},
{ID_KE, "KEY", ICON_SHAPEKEY_DATA, "Key", ""},
{ID_LA, "LAMP", ICON_LAMP_DATA, "Lamp", ""},
{ID_LI, "LIBRARY", ICON_LIBRARY_DATA_DIRECT, "Library", ""},
{ID_LS, "LINESTYLE", ICON_LINE_DATA, "Line Style", ""},
{ID_LT, "LATTICE", ICON_LATTICE_DATA, "Lattice", ""},
{ID_MSK, "MASK", ICON_MOD_MASK, "Mask", ""},
{ID_MA, "MATERIAL", ICON_MATERIAL_DATA, "Material", ""},
{ID_MB, "META", ICON_META_DATA, "Metaball", ""},
{ID_ME, "MESH", ICON_MESH_DATA, "Mesh", ""},
{ID_MC, "MOVIECLIP", ICON_CLIP, "Movie Clip", ""},
{ID_NT, "NODETREE", ICON_NODETREE, "Node Tree", ""},
{ID_OB, "OBJECT", ICON_OBJECT_DATA, "Object", ""},
{ID_PC, "PAINTCURVE", ICON_CURVE_BEZCURVE, "Paint Curve", ""},
{ID_PAL, "PALETTE", ICON_COLOR, "Palette", ""},
{ID_PA, "PARTICLE", ICON_PARTICLE_DATA, "Particle", ""},
{ID_SCE, "SCENE", ICON_SCENE_DATA, "Scene", ""},
{ID_SCR, "SCREEN", ICON_SPLITSCREEN, "Screen", ""},
{ID_SO, "SOUND", ICON_PLAY_AUDIO, "Sound", ""},
{ID_SPK, "SPEAKER", ICON_SPEAKER, "Speaker", ""},
{ID_TXT, "TEXT", ICON_TEXT, "Text", ""},
{ID_TE, "TEXTURE", ICON_TEXTURE_DATA, "Texture", ""},
{ID_WM, "WINDOWMANAGER", ICON_FULLSCREEN, "Window Manager", ""},
{ID_WO, "WORLD", ICON_WORLD_DATA, "World", ""},
{0, NULL, 0, NULL, NULL}
};
#ifdef RNA_RUNTIME
#include "DNA_anim_types.h"
#include "BLI_listbase.h"
#include "BKE_font.h"
#include "BKE_idprop.h"
#include "BKE_library.h"
#include "BKE_library_query.h"
#include "BKE_library_remap.h"
#include "BKE_animsys.h"
#include "BKE_material.h"
#include "BKE_depsgraph.h"
#include "BKE_global.h" /* XXX, remove me */
#include "WM_api.h"
/* name functions that ignore the first two ID characters */
void rna_ID_name_get(PointerRNA *ptr, char *value)
{
ID *id = (ID *)ptr->data;
BLI_strncpy(value, id->name + 2, sizeof(id->name) - 2);
}
int rna_ID_name_length(PointerRNA *ptr)
{
ID *id = (ID *)ptr->data;
return strlen(id->name + 2);
}
void rna_ID_name_set(PointerRNA *ptr, const char *value)
{
ID *id = (ID *)ptr->data;
BLI_strncpy_utf8(id->name + 2, value, sizeof(id->name) - 2);
BLI_libblock_ensure_unique_name(G.main, id->name);
}
static int rna_ID_name_editable(PointerRNA *ptr)
{
ID *id = (ID *)ptr->data;
if (GS(id->name) == ID_VF) {
VFont *vfont = (VFont *)id;
if (BKE_vfont_is_builtin(vfont))
return false;
}
return PROP_EDITABLE;
}
short RNA_type_to_ID_code(StructRNA *type)
{
if (RNA_struct_is_a(type, &RNA_Action)) return ID_AC;
if (RNA_struct_is_a(type, &RNA_Armature)) return ID_AR;
if (RNA_struct_is_a(type, &RNA_Brush)) return ID_BR;
if (RNA_struct_is_a(type, &RNA_CacheFile)) return ID_CF;
if (RNA_struct_is_a(type, &RNA_Camera)) return ID_CA;
if (RNA_struct_is_a(type, &RNA_Curve)) return ID_CU;
if (RNA_struct_is_a(type, &RNA_GreasePencil)) return ID_GD;
if (RNA_struct_is_a(type, &RNA_Group)) return ID_GR;
if (RNA_struct_is_a(type, &RNA_Image)) return ID_IM;
if (RNA_struct_is_a(type, &RNA_Key)) return ID_KE;
if (RNA_struct_is_a(type, &RNA_Lamp)) return ID_LA;
if (RNA_struct_is_a(type, &RNA_Library)) return ID_LI;
if (RNA_struct_is_a(type, &RNA_FreestyleLineStyle)) return ID_LS;
if (RNA_struct_is_a(type, &RNA_Lattice)) return ID_LT;
if (RNA_struct_is_a(type, &RNA_Material)) return ID_MA;
if (RNA_struct_is_a(type, &RNA_MetaBall)) return ID_MB;
if (RNA_struct_is_a(type, &RNA_MovieClip)) return ID_MC;
if (RNA_struct_is_a(type, &RNA_Mesh)) return ID_ME;
if (RNA_struct_is_a(type, &RNA_Mask)) return ID_MSK;
if (RNA_struct_is_a(type, &RNA_NodeTree)) return ID_NT;
if (RNA_struct_is_a(type, &RNA_Object)) return ID_OB;
if (RNA_struct_is_a(type, &RNA_ParticleSettings)) return ID_PA;
if (RNA_struct_is_a(type, &RNA_Palette)) return ID_PAL;
if (RNA_struct_is_a(type, &RNA_PaintCurve)) return ID_PC;
if (RNA_struct_is_a(type, &RNA_Scene)) return ID_SCE;
if (RNA_struct_is_a(type, &RNA_Screen)) return ID_SCR;
if (RNA_struct_is_a(type, &RNA_Sound)) return ID_SO;
if (RNA_struct_is_a(type, &RNA_Speaker)) return ID_SPK;
if (RNA_struct_is_a(type, &RNA_Texture)) return ID_TE;
if (RNA_struct_is_a(type, &RNA_Text)) return ID_TXT;
if (RNA_struct_is_a(type, &RNA_VectorFont)) return ID_VF;
if (RNA_struct_is_a(type, &RNA_World)) return ID_WO;
if (RNA_struct_is_a(type, &RNA_WindowManager)) return ID_WM;
return 0;
}
StructRNA *ID_code_to_RNA_type(short idcode)
{
switch (idcode) {
case ID_AC: return &RNA_Action;
case ID_AR: return &RNA_Armature;
case ID_BR: return &RNA_Brush;
case ID_CA: return &RNA_Camera;
case ID_CF: return &RNA_CacheFile;
case ID_CU: return &RNA_Curve;
case ID_GD: return &RNA_GreasePencil;
case ID_GR: return &RNA_Group;
case ID_IM: return &RNA_Image;
case ID_KE: return &RNA_Key;
case ID_LA: return &RNA_Lamp;
case ID_LI: return &RNA_Library;
case ID_LS: return &RNA_FreestyleLineStyle;
case ID_LT: return &RNA_Lattice;
case ID_MA: return &RNA_Material;
case ID_MB: return &RNA_MetaBall;
case ID_MC: return &RNA_MovieClip;
case ID_ME: return &RNA_Mesh;
case ID_MSK: return &RNA_Mask;
case ID_NT: return &RNA_NodeTree;
case ID_OB: return &RNA_Object;
case ID_PA: return &RNA_ParticleSettings;
case ID_PAL: return &RNA_Palette;
case ID_PC: return &RNA_PaintCurve;
case ID_SCE: return &RNA_Scene;
case ID_SCR: return &RNA_Screen;
case ID_SO: return &RNA_Sound;
case ID_SPK: return &RNA_Speaker;
case ID_TE: return &RNA_Texture;
case ID_TXT: return &RNA_Text;
case ID_VF: return &RNA_VectorFont;
case ID_WM: return &RNA_WindowManager;
case ID_WO: return &RNA_World;
default: return &RNA_ID;
}
}
StructRNA *rna_ID_refine(PointerRNA *ptr)
{
ID *id = (ID *)ptr->data;
return ID_code_to_RNA_type(GS(id->name));
}
IDProperty *rna_ID_idprops(PointerRNA *ptr, bool create)
{
return IDP_GetProperties(ptr->data, create);
}
void rna_ID_fake_user_set(PointerRNA *ptr, int value)
{
ID *id = (ID *)ptr->data;
if (value) {
id_fake_user_set(id);
}
else {
id_fake_user_clear(id);
}
}
IDProperty *rna_PropertyGroup_idprops(PointerRNA *ptr, bool UNUSED(create))
{
return ptr->data;
}
void rna_PropertyGroup_unregister(Main *UNUSED(bmain), StructRNA *type)
{
RNA_struct_free(&BLENDER_RNA, type);
}
StructRNA *rna_PropertyGroup_register(Main *UNUSED(bmain), ReportList *reports, void *data, const char *identifier,
StructValidateFunc validate, StructCallbackFunc UNUSED(call),
StructFreeFunc UNUSED(free))
{
PointerRNA dummyptr;
/* create dummy pointer */
RNA_pointer_create(NULL, &RNA_PropertyGroup, NULL, &dummyptr);
/* validate the python class */
if (validate(&dummyptr, data, NULL) != 0)
return NULL;
/* note: it looks like there is no length limit on the srna id since its
* just a char pointer, but take care here, also be careful that python
* owns the string pointer which it could potentially free while blender
* is running. */
if (BLI_strnlen(identifier, MAX_IDPROP_NAME) == MAX_IDPROP_NAME) {
BKE_reportf(reports, RPT_ERROR, "Registering id property class: '%s' is too long, maximum length is %d",
identifier, MAX_IDPROP_NAME);
return NULL;
}
return RNA_def_struct_ptr(&BLENDER_RNA, identifier, &RNA_PropertyGroup); /* XXX */
}
StructRNA *rna_PropertyGroup_refine(PointerRNA *ptr)
{
return ptr->type;
}
static ID *rna_ID_copy(ID *id, Main *bmain)
{
ID *newid;
if (id_copy(bmain, id, &newid, false)) {
if (newid) id_us_min(newid);
return newid;
}
return NULL;
}
static void rna_ID_update_tag(ID *id, ReportList *reports, int flag)
{
/* XXX, new function for this! */
#if 0
if (ob->type == OB_FONT) {
Curve *cu = ob->data;
freedisplist(&cu->disp);
BKE_vfont_to_curve(bmain, sce, ob, FO_EDIT, NULL);
}
#endif
if (flag == 0) {
/* pass */
}
else {
/* ensure flag us correct for the type */
switch (GS(id->name)) {
case ID_OB:
if (flag & ~(OB_RECALC_ALL)) {
BKE_report(reports, RPT_ERROR, "'Refresh' incompatible with Object ID type");
return;
}
break;
/* Could add particle updates later */
#if 0
case ID_PA:
if (flag & ~(OB_RECALC_ALL | PSYS_RECALC)) {
BKE_report(reports, RPT_ERROR, "'Refresh' incompatible with ParticleSettings ID type");
return;
}
break;
#endif
default:
BKE_report(reports, RPT_ERROR, "This ID type is not compatible with any 'refresh' options");
return;
}
}
DAG_id_tag_update(id, flag);
}
static void rna_ID_user_clear(ID *id)
{
id_fake_user_clear(id);
id->us = 0; /* don't save */
}
static void rna_ID_user_remap(ID *id, Main *bmain, ID *new_id)
{
if (GS(id->name) == GS(new_id->name)) {
/* For now, do not allow remapping data in linked data from here... */
BKE_libblock_remap(bmain, id, new_id, ID_REMAP_SKIP_INDIRECT_USAGE | ID_REMAP_SKIP_NEVER_NULL_USAGE);
}
}
static AnimData * rna_ID_animation_data_create(ID *id, Main *bmain)
{
AnimData *adt = BKE_animdata_add_id(id);
DAG_relations_tag_update(bmain);
return adt;
}
static void rna_ID_animation_data_free(ID *id, Main *bmain)
{
BKE_animdata_free(id, true);
DAG_relations_tag_update(bmain);
}
static void rna_IDPArray_begin(CollectionPropertyIterator *iter, PointerRNA *ptr)
{
IDProperty *prop = (IDProperty *)ptr->data;
rna_iterator_array_begin(iter, IDP_IDPArray(prop), sizeof(IDProperty), prop->len, 0, NULL);
}
static int rna_IDPArray_length(PointerRNA *ptr)
{
IDProperty *prop = (IDProperty *)ptr->data;
return prop->len;
}
int rna_IDMaterials_assign_int(PointerRNA *ptr, int key, const PointerRNA *assign_ptr)
{
ID *id = ptr->id.data;
short *totcol = give_totcolp_id(id);
Material *mat_id = assign_ptr->id.data;
if (totcol && (key >= 0 && key < *totcol)) {
assign_material_id(id, mat_id, key + 1);
return 1;
}
else {
return 0;
}
}
static void rna_IDMaterials_append_id(ID *id, Main *bmain, Material *ma)
{
BKE_material_append_id(bmain, id, ma);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, id);
WM_main_add_notifier(NC_OBJECT | ND_OB_SHADING, id);
}
static Material *rna_IDMaterials_pop_id(ID *id, Main *bmain, ReportList *reports, int index_i, int remove_material_slot)
{
Material *ma;
short *totcol = give_totcolp_id(id);
const short totcol_orig = *totcol;
if (index_i < 0) {
index_i += (*totcol);
}
if ((index_i < 0) || (index_i >= (*totcol))) {
BKE_report(reports, RPT_ERROR, "Index out of range");
return NULL;
}
ma = BKE_material_pop_id(bmain, id, index_i, remove_material_slot);
if (*totcol == totcol_orig) {
BKE_report(reports, RPT_ERROR, "No material to removed");
return NULL;
}
DAG_id_tag_update(id, OB_RECALC_DATA);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, id);
WM_main_add_notifier(NC_OBJECT | ND_OB_SHADING, id);
return ma;
}
static void rna_IDMaterials_clear_id(ID *id, int remove_material_slot)
{
BKE_material_clear_id(G.main, id, remove_material_slot);
DAG_id_tag_update(id, OB_RECALC_DATA);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, id);
WM_main_add_notifier(NC_OBJECT | ND_OB_SHADING, id);
}
static void rna_Library_filepath_set(PointerRNA *ptr, const char *value)
{
Library *lib = (Library *)ptr->data;
BKE_library_filepath_set(lib, value);
}
/* ***** ImagePreview ***** */
static void rna_ImagePreview_is_custom_set(PointerRNA *ptr, int value, enum eIconSizes size)
{
ID *id = ptr->id.data;
PreviewImage *prv_img = (PreviewImage *)ptr->data;
if (id != NULL) {
BLI_assert(prv_img == BKE_previewimg_id_ensure(id));
}
if ((value && (prv_img->flag[size] & PRV_USER_EDITED)) || (!value && !(prv_img->flag[size] & PRV_USER_EDITED))) {
return;
}
if (value)
prv_img->flag[size] |= PRV_USER_EDITED;
else
prv_img->flag[size] &= ~PRV_USER_EDITED;
prv_img->flag[size] |= PRV_CHANGED;
BKE_previewimg_clear_single(prv_img, size);
}
static void rna_ImagePreview_size_get(PointerRNA *ptr, int *values, enum eIconSizes size)
{
ID *id = (ID *)ptr->id.data;
PreviewImage *prv_img = (PreviewImage *)ptr->data;
if (id != NULL) {
BLI_assert(prv_img == BKE_previewimg_id_ensure(id));
}
BKE_previewimg_ensure(prv_img, size);
values[0] = prv_img->w[size];
values[1] = prv_img->h[size];
}
static void rna_ImagePreview_size_set(PointerRNA *ptr, const int *values, enum eIconSizes size)
{
ID *id = (ID *)ptr->id.data;
PreviewImage *prv_img = (PreviewImage *)ptr->data;
if (id != NULL) {
BLI_assert(prv_img == BKE_previewimg_id_ensure(id));
}
BKE_previewimg_clear_single(prv_img, size);
if (values[0] && values[1]) {
prv_img->rect[size] = MEM_callocN(values[0] * values[1] * sizeof(unsigned int), "prv_rect");
prv_img->w[size] = values[0];
prv_img->h[size] = values[1];
}
prv_img->flag[size] |= (PRV_CHANGED | PRV_USER_EDITED);
}
static int rna_ImagePreview_pixels_get_length(PointerRNA *ptr, int length[RNA_MAX_ARRAY_DIMENSION], enum eIconSizes size)
{
ID *id = ptr->id.data;
PreviewImage *prv_img = (PreviewImage *)ptr->data;
if (id != NULL) {
BLI_assert(prv_img == BKE_previewimg_id_ensure(id));
}
BKE_previewimg_ensure(prv_img, size);
length[0] = prv_img->w[size] * prv_img->h[size];
return length[0];
}
static void rna_ImagePreview_pixels_get(PointerRNA *ptr, int *values, enum eIconSizes size)
{
ID *id = ptr->id.data;
PreviewImage *prv_img = (PreviewImage *)ptr->data;
if (id != NULL) {
BLI_assert(prv_img == BKE_previewimg_id_ensure(id));
}
BKE_previewimg_ensure(prv_img, size);
memcpy(values, prv_img->rect[size], prv_img->w[size] * prv_img->h[size] * sizeof(unsigned int));
}
static void rna_ImagePreview_pixels_set(PointerRNA *ptr, const int *values, enum eIconSizes size)
{
ID *id = ptr->id.data;
PreviewImage *prv_img = (PreviewImage *)ptr->data;
if (id != NULL) {
BLI_assert(prv_img == BKE_previewimg_id_ensure(id));
}
memcpy(prv_img->rect[size], values, prv_img->w[size] * prv_img->h[size] * sizeof(unsigned int));
prv_img->flag[size] |= PRV_USER_EDITED;
}
static int rna_ImagePreview_pixels_float_get_length(
PointerRNA *ptr, int length[RNA_MAX_ARRAY_DIMENSION], enum eIconSizes size)
{
ID *id = ptr->id.data;
PreviewImage *prv_img = (PreviewImage *)ptr->data;
BLI_assert(sizeof(unsigned int) == 4);
if (id != NULL) {
BLI_assert(prv_img == BKE_previewimg_id_ensure(id));
}
BKE_previewimg_ensure(prv_img, size);
length[0] = prv_img->w[size] * prv_img->h[size] * 4;
return length[0];
}
static void rna_ImagePreview_pixels_float_get(PointerRNA *ptr, float *values, enum eIconSizes size)
{
ID *id = ptr->id.data;
PreviewImage *prv_img = (PreviewImage *)ptr->data;
unsigned char *data = (unsigned char *)prv_img->rect[size];
const size_t len = prv_img->w[size] * prv_img->h[size] * 4;
size_t i;
BLI_assert(sizeof(unsigned int) == 4);
if (id != NULL) {
BLI_assert(prv_img == BKE_previewimg_id_ensure(id));
}
BKE_previewimg_ensure(prv_img, size);
for (i = 0; i < len; i++) {
values[i] = data[i] * (1.0f / 255.0f);
}
}
static void rna_ImagePreview_pixels_float_set(PointerRNA *ptr, const float *values, enum eIconSizes size)
{
ID *id = ptr->id.data;
PreviewImage *prv_img = (PreviewImage *)ptr->data;
unsigned char *data = (unsigned char *)prv_img->rect[size];
const size_t len = prv_img->w[size] * prv_img->h[size] * 4;
size_t i;
BLI_assert(sizeof(unsigned int) == 4);
if (id != NULL) {
BLI_assert(prv_img == BKE_previewimg_id_ensure(id));
}
for (i = 0; i < len; i++) {
data[i] = FTOCHAR(values[i]);
}
prv_img->flag[size] |= PRV_USER_EDITED;
}
static void rna_ImagePreview_is_image_custom_set(PointerRNA *ptr, int value)
{
rna_ImagePreview_is_custom_set(ptr, value, ICON_SIZE_PREVIEW);
}
static void rna_ImagePreview_image_size_get(PointerRNA *ptr, int *values)
{
rna_ImagePreview_size_get(ptr, values, ICON_SIZE_PREVIEW);
}
static void rna_ImagePreview_image_size_set(PointerRNA *ptr, const int *values)
{
rna_ImagePreview_size_set(ptr, values, ICON_SIZE_PREVIEW);
}
static int rna_ImagePreview_image_pixels_get_length(PointerRNA *ptr, int length[RNA_MAX_ARRAY_DIMENSION])
{
return rna_ImagePreview_pixels_get_length(ptr, length, ICON_SIZE_PREVIEW);
}
static void rna_ImagePreview_image_pixels_get(PointerRNA *ptr, int *values)
{
rna_ImagePreview_pixels_get(ptr, values, ICON_SIZE_PREVIEW);
}
static void rna_ImagePreview_image_pixels_set(PointerRNA *ptr, const int *values)
{
rna_ImagePreview_pixels_set(ptr, values, ICON_SIZE_PREVIEW);
}
static int rna_ImagePreview_image_pixels_float_get_length(PointerRNA *ptr, int length[RNA_MAX_ARRAY_DIMENSION])
{
return rna_ImagePreview_pixels_float_get_length(ptr, length, ICON_SIZE_PREVIEW);
}
static void rna_ImagePreview_image_pixels_float_get(PointerRNA *ptr, float *values)
{
rna_ImagePreview_pixels_float_get(ptr, values, ICON_SIZE_PREVIEW);
}
static void rna_ImagePreview_image_pixels_float_set(PointerRNA *ptr, const float *values)
{
rna_ImagePreview_pixels_float_set(ptr, values, ICON_SIZE_PREVIEW);
}
static void rna_ImagePreview_is_icon_custom_set(PointerRNA *ptr, int value)
{
rna_ImagePreview_is_custom_set(ptr, value, ICON_SIZE_ICON);
}
static void rna_ImagePreview_icon_size_get(PointerRNA *ptr, int *values)
{
rna_ImagePreview_size_get(ptr, values, ICON_SIZE_ICON);
}
static void rna_ImagePreview_icon_size_set(PointerRNA *ptr, const int *values)
{
rna_ImagePreview_size_set(ptr, values, ICON_SIZE_ICON);
}
static int rna_ImagePreview_icon_pixels_get_length(PointerRNA *ptr, int length[RNA_MAX_ARRAY_DIMENSION])
{
return rna_ImagePreview_pixels_get_length(ptr, length, ICON_SIZE_ICON);
}
static void rna_ImagePreview_icon_pixels_get(PointerRNA *ptr, int *values)
{
rna_ImagePreview_pixels_get(ptr, values, ICON_SIZE_ICON);
}
static void rna_ImagePreview_icon_pixels_set(PointerRNA *ptr, const int *values)
{
rna_ImagePreview_pixels_set(ptr, values, ICON_SIZE_ICON);
}
static int rna_ImagePreview_icon_pixels_float_get_length(PointerRNA *ptr, int length[RNA_MAX_ARRAY_DIMENSION])
{
return rna_ImagePreview_pixels_float_get_length(ptr, length, ICON_SIZE_ICON);
}
static void rna_ImagePreview_icon_pixels_float_get(PointerRNA *ptr, float *values)
{
rna_ImagePreview_pixels_float_get(ptr, values, ICON_SIZE_ICON);
}
static void rna_ImagePreview_icon_pixels_float_set(PointerRNA *ptr, const float *values)
{
rna_ImagePreview_pixels_float_set(ptr, values, ICON_SIZE_ICON);
}
static int rna_ImagePreview_icon_id_get(PointerRNA *ptr)
{
/* Using a callback here allows us to only generate icon matching that preview when icon_id is requested. */
return BKE_icon_preview_ensure(ptr->id.data, (PreviewImage *)(ptr->data));
}
static void rna_ImagePreview_icon_reload(PreviewImage *prv)
{
/* will lazy load on next use, but only in case icon is not user-modified! */
if (!(prv->flag[ICON_SIZE_ICON] & PRV_USER_EDITED) && !(prv->flag[ICON_SIZE_PREVIEW] & PRV_USER_EDITED)) {
BKE_previewimg_clear(prv);
}
}
static PointerRNA rna_IDPreview_get(PointerRNA *ptr)
{
ID *id = (ID *)ptr->data;
PreviewImage *prv_img = BKE_previewimg_id_ensure(id);
return rna_pointer_inherit_refine(ptr, &RNA_ImagePreview, prv_img);
}
#else
static void rna_def_ID_properties(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
/* this is struct is used for holding the virtual
* PropertyRNA's for ID properties */
srna = RNA_def_struct(brna, "PropertyGroupItem", NULL);
RNA_def_struct_sdna(srna, "IDProperty");
RNA_def_struct_ui_text(srna, "ID Property", "Property that stores arbitrary, user defined properties");
/* IDP_STRING */
prop = RNA_def_property(srna, "string", PROP_STRING, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
/* IDP_INT */
prop = RNA_def_property(srna, "int", PROP_INT, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
prop = RNA_def_property(srna, "int_array", PROP_INT, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
RNA_def_property_array(prop, 1);
/* IDP_FLOAT */
prop = RNA_def_property(srna, "float", PROP_FLOAT, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
prop = RNA_def_property(srna, "float_array", PROP_FLOAT, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
RNA_def_property_array(prop, 1);
/* IDP_DOUBLE */
prop = RNA_def_property(srna, "double", PROP_FLOAT, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
prop = RNA_def_property(srna, "double_array", PROP_FLOAT, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
RNA_def_property_array(prop, 1);
/* IDP_GROUP */
prop = RNA_def_property(srna, "group", PROP_POINTER, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_struct_type(prop, "PropertyGroup");
prop = RNA_def_property(srna, "collection", PROP_COLLECTION, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
RNA_def_property_struct_type(prop, "PropertyGroup");
prop = RNA_def_property(srna, "idp_array", PROP_COLLECTION, PROP_NONE);
RNA_def_property_struct_type(prop, "PropertyGroup");
RNA_def_property_collection_funcs(prop, "rna_IDPArray_begin", "rna_iterator_array_next", "rna_iterator_array_end",
"rna_iterator_array_get", "rna_IDPArray_length", NULL, NULL, NULL);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
/* never tested, maybe its useful to have this? */
#if 0
prop = RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Name", "Unique name used in the code and scripting");
RNA_def_struct_name_property(srna, prop);
#endif
/* IDP_ID -- not implemented yet in id properties */
/* ID property groups > level 0, since level 0 group is merged
* with native RNA properties. the builtin_properties will take
* care of the properties here */
srna = RNA_def_struct(brna, "PropertyGroup", NULL);
RNA_def_struct_sdna(srna, "IDPropertyGroup");
RNA_def_struct_ui_text(srna, "ID Property Group", "Group of ID properties");
RNA_def_struct_idprops_func(srna, "rna_PropertyGroup_idprops");
RNA_def_struct_register_funcs(srna, "rna_PropertyGroup_register", "rna_PropertyGroup_unregister", NULL);
RNA_def_struct_refine_func(srna, "rna_PropertyGroup_refine");
/* important so python types can have their name used in list views
* however this isn't prefect because it overrides how python would set the name
* when we only really want this so RNA_def_struct_name_property() is set to something useful */
prop = RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
RNA_def_property_flag(prop, PROP_EXPORT | PROP_IDPROPERTY);
/*RNA_def_property_clear_flag(prop, PROP_EDITABLE); */
RNA_def_property_ui_text(prop, "Name", "Unique name used in the code and scripting");
RNA_def_struct_name_property(srna, prop);
}
static void rna_def_ID_materials(BlenderRNA *brna)
{
StructRNA *srna;
FunctionRNA *func;
PropertyRNA *parm;
/* for mesh/mball/curve materials */
srna = RNA_def_struct(brna, "IDMaterials", NULL);
RNA_def_struct_sdna(srna, "ID");
RNA_def_struct_ui_text(srna, "ID Materials", "Collection of materials");
func = RNA_def_function(srna, "append", "rna_IDMaterials_append_id");
RNA_def_function_flag(func, FUNC_USE_MAIN);
RNA_def_function_ui_description(func, "Add a new material to the data block");
parm = RNA_def_pointer(func, "material", "Material", "", "Material to add");
RNA_def_property_flag(parm, PROP_REQUIRED);
func = RNA_def_function(srna, "pop", "rna_IDMaterials_pop_id");
RNA_def_function_flag(func, FUNC_USE_REPORTS | FUNC_USE_MAIN);
RNA_def_function_ui_description(func, "Remove a material from the data block");
parm = RNA_def_int(func, "index", -1, -MAXMAT, MAXMAT, "", "Index of material to remove", 0, MAXMAT);
RNA_def_boolean(func, "update_data", 0, "", "Update data by re-adjusting the material slots assigned");
parm = RNA_def_pointer(func, "material", "Material", "", "Material to remove");
RNA_def_function_return(func, parm);
func = RNA_def_function(srna, "clear", "rna_IDMaterials_clear_id");
RNA_def_function_ui_description(func, "Remove all materials from the data block");
RNA_def_boolean(func, "update_data", 0, "", "Update data by re-adjusting the material slots assigned");
}
static void rna_def_image_preview(BlenderRNA *brna)
{
StructRNA *srna;
FunctionRNA *func;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "ImagePreview", NULL);
RNA_def_struct_sdna(srna, "PreviewImage");
RNA_def_struct_ui_text(srna, "Image Preview", "Preview image and icon");
prop = RNA_def_property(srna, "is_image_custom", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag[ICON_SIZE_PREVIEW]", PRV_USER_EDITED);
RNA_def_property_boolean_funcs(prop, NULL, "rna_ImagePreview_is_image_custom_set");
RNA_def_property_ui_text(prop, "Custom Image", "True if this preview image has been modified by py script,"
"and is no more auto-generated by Blender");
prop = RNA_def_int_vector(srna, "image_size", 2, NULL, 0, 0, "Image Size",
"Width and height in pixels", 0, 0);
RNA_def_property_subtype(prop, PROP_PIXEL);
RNA_def_property_int_funcs(prop, "rna_ImagePreview_image_size_get", "rna_ImagePreview_image_size_set", NULL);
prop = RNA_def_property(srna, "image_pixels", PROP_INT, PROP_NONE);
RNA_def_property_flag(prop, PROP_DYNAMIC);
RNA_def_property_multi_array(prop, 1, NULL);
RNA_def_property_ui_text(prop, "Image Pixels", "Image pixels, as bytes (always RGBA 32bits)");
RNA_def_property_dynamic_array_funcs(prop, "rna_ImagePreview_image_pixels_get_length");
RNA_def_property_int_funcs(prop, "rna_ImagePreview_image_pixels_get", "rna_ImagePreview_image_pixels_set", NULL);
prop = RNA_def_property(srna, "image_pixels_float", PROP_FLOAT, PROP_NONE);
RNA_def_property_flag(prop, PROP_DYNAMIC);
RNA_def_property_multi_array(prop, 1, NULL);
RNA_def_property_ui_text(prop, "Float Image Pixels",
"Image pixels components, as floats (RGBA concatenated values)");
RNA_def_property_dynamic_array_funcs(prop, "rna_ImagePreview_image_pixels_float_get_length");
RNA_def_property_float_funcs(prop, "rna_ImagePreview_image_pixels_float_get",
"rna_ImagePreview_image_pixels_float_set", NULL);
prop = RNA_def_property(srna, "is_icon_custom", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag[ICON_SIZE_ICON]", PRV_USER_EDITED);
RNA_def_property_boolean_funcs(prop, NULL, "rna_ImagePreview_is_icon_custom_set");
RNA_def_property_ui_text(prop, "Custom Icon", "True if this preview icon has been modified by py script,"
"and is no more auto-generated by Blender");
prop = RNA_def_int_vector(srna, "icon_size", 2, NULL, 0, 0, "Icon Size",
"Width and height in pixels", 0, 0);
RNA_def_property_subtype(prop, PROP_PIXEL);
RNA_def_property_int_funcs(prop, "rna_ImagePreview_icon_size_get", "rna_ImagePreview_icon_size_set", NULL);
prop = RNA_def_property(srna, "icon_pixels", PROP_INT, PROP_NONE);
RNA_def_property_flag(prop, PROP_DYNAMIC);
RNA_def_property_multi_array(prop, 1, NULL);
RNA_def_property_ui_text(prop, "Icon Pixels", "Icon pixels, as bytes (always RGBA 32bits)");
RNA_def_property_dynamic_array_funcs(prop, "rna_ImagePreview_icon_pixels_get_length");
RNA_def_property_int_funcs(prop, "rna_ImagePreview_icon_pixels_get", "rna_ImagePreview_icon_pixels_set", NULL);
prop = RNA_def_property(srna, "icon_pixels_float", PROP_FLOAT, PROP_NONE);
RNA_def_property_flag(prop, PROP_DYNAMIC);
RNA_def_property_multi_array(prop, 1, NULL);
RNA_def_property_ui_text(prop, "Float Icon Pixels", "Icon pixels components, as floats (RGBA concatenated values)");
RNA_def_property_dynamic_array_funcs(prop, "rna_ImagePreview_icon_pixels_float_get_length");
RNA_def_property_float_funcs(prop, "rna_ImagePreview_icon_pixels_float_get",
"rna_ImagePreview_icon_pixels_float_set", NULL);
prop = RNA_def_int(srna, "icon_id", 0, INT_MIN, INT_MAX, "Icon ID",
"Unique integer identifying this preview as an icon (zero means invalid)", INT_MIN, INT_MAX);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_int_funcs(prop, "rna_ImagePreview_icon_id_get", NULL, NULL);
func = RNA_def_function(srna, "reload", "rna_ImagePreview_icon_reload");
RNA_def_function_ui_description(func, "Reload the preview from its source path");
}
static void rna_def_ID(BlenderRNA *brna)
{
StructRNA *srna;
FunctionRNA *func;
PropertyRNA *prop, *parm;
static EnumPropertyItem update_flag_items[] = {
{OB_RECALC_OB, "OBJECT", 0, "Object", ""},
{OB_RECALC_DATA, "DATA", 0, "Data", ""},
{OB_RECALC_TIME, "TIME", 0, "Time", ""},
{0, NULL, 0, NULL, NULL}
};
srna = RNA_def_struct(brna, "ID", NULL);
RNA_def_struct_ui_text(srna, "ID",
"Base type for data-blocks, defining a unique name, linking from other libraries "
"and garbage collection");
RNA_def_struct_flag(srna, STRUCT_ID | STRUCT_ID_REFCOUNT);
RNA_def_struct_refine_func(srna, "rna_ID_refine");
RNA_def_struct_idprops_func(srna, "rna_ID_idprops");
prop = RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
RNA_def_property_ui_text(prop, "Name", "Unique data-block ID name");
RNA_def_property_string_funcs(prop, "rna_ID_name_get", "rna_ID_name_length", "rna_ID_name_set");
RNA_def_property_string_maxlength(prop, MAX_ID_NAME - 2);
RNA_def_property_editable_func(prop, "rna_ID_name_editable");
RNA_def_property_update(prop, NC_ID | NA_RENAME, NULL);
RNA_def_struct_name_property(srna, prop);
prop = RNA_def_property(srna, "users", PROP_INT, PROP_UNSIGNED);
RNA_def_property_int_sdna(prop, NULL, "us");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Users", "Number of times this data-block is referenced");
prop = RNA_def_property(srna, "use_fake_user", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", LIB_FAKEUSER);
RNA_def_property_ui_text(prop, "Fake User", "Save this data-block even if it has no users");
RNA_def_property_boolean_funcs(prop, NULL, "rna_ID_fake_user_set");
prop = RNA_def_property(srna, "tag", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "tag", LIB_TAG_DOIT);
RNA_def_property_flag(prop, PROP_LIB_EXCEPTION);
RNA_def_property_ui_text(prop, "Tag",
"Tools can use this to tag data for their own purposes "
"(initial state is undefined)");
prop = RNA_def_property(srna, "is_updated", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "tag", LIB_TAG_ID_RECALC);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Is Updated", "Datablock is tagged for recalculation");
prop = RNA_def_property(srna, "is_updated_data", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "tag", LIB_TAG_ID_RECALC_DATA);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Is Updated Data", "Datablock data is tagged for recalculation");
prop = RNA_def_property(srna, "is_library_indirect", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "tag", LIB_TAG_INDIRECT);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Is Indirect", "Is this ID block linked indirectly");
prop = RNA_def_property(srna, "library", PROP_POINTER, PROP_NONE);
RNA_def_property_pointer_sdna(prop, NULL, "lib");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Library", "Library file the data-block is linked from");
prop = RNA_def_pointer(srna, "preview", "ImagePreview", "Preview",
"Preview image and icon of this data-block (None if not supported for this type of data)");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_pointer_funcs(prop, "rna_IDPreview_get", NULL, NULL, NULL);
/* functions */
func = RNA_def_function(srna, "copy", "rna_ID_copy");
RNA_def_function_ui_description(func, "Create a copy of this data-block (not supported for all data-blocks)");
RNA_def_function_flag(func, FUNC_USE_MAIN);
parm = RNA_def_pointer(func, "id", "ID", "", "New copy of the ID");
RNA_def_function_return(func, parm);
func = RNA_def_function(srna, "user_clear", "rna_ID_user_clear");
RNA_def_function_ui_description(func, "Clear the user count of a data-block so its not saved, "
"on reload the data will be removed");
func = RNA_def_function(srna, "user_remap", "rna_ID_user_remap");
RNA_def_function_ui_description(func, "Replace all usage in the .blend file of this ID by new given one");
RNA_def_function_flag(func, FUNC_USE_MAIN);
parm = RNA_def_pointer(func, "new_id", "ID", "", "New ID to use");
RNA_def_property_flag(parm, PROP_NEVER_NULL);
func = RNA_def_function(srna, "user_of_id", "BKE_library_ID_use_ID");
RNA_def_function_ui_description(func, "Count the number of times that ID uses/references given one");
parm = RNA_def_pointer(func, "id", "ID", "", "ID to count usages");
RNA_def_property_flag(parm, PROP_NEVER_NULL);
parm = RNA_def_int(func, "count", 0, 0, INT_MAX,
"", "Number of usages/references of given id by current datablock", 0, INT_MAX);
RNA_def_function_return(func, parm);
func = RNA_def_function(srna, "animation_data_create", "rna_ID_animation_data_create");
RNA_def_function_flag(func, FUNC_USE_MAIN);
RNA_def_function_ui_description(func, "Create animation data to this ID, note that not all ID types support this");
parm = RNA_def_pointer(func, "anim_data", "AnimData", "", "New animation data or NULL");
RNA_def_function_return(func, parm);
func = RNA_def_function(srna, "animation_data_clear", "rna_ID_animation_data_free");
RNA_def_function_flag(func, FUNC_USE_MAIN);
RNA_def_function_ui_description(func, "Clear animation on this this ID");
func = RNA_def_function(srna, "update_tag", "rna_ID_update_tag");
RNA_def_function_flag(func, FUNC_USE_REPORTS);
RNA_def_function_ui_description(func,
"Tag the ID to update its display data, "
"e.g. when calling :class:`bpy.types.Scene.update`");
RNA_def_enum_flag(func, "refresh", update_flag_items, 0, "", "Type of updates to perform");
}
static void rna_def_library(BlenderRNA *brna)
{
StructRNA *srna;
FunctionRNA *func;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "Library", "ID");
RNA_def_struct_ui_text(srna, "Library", "External .blend file from which data is linked");
RNA_def_struct_ui_icon(srna, ICON_LIBRARY_DATA_DIRECT);
prop = RNA_def_property(srna, "filepath", PROP_STRING, PROP_FILEPATH);
RNA_def_property_string_sdna(prop, NULL, "name");
RNA_def_property_ui_text(prop, "File Path", "Path to the library .blend file");
RNA_def_property_string_funcs(prop, NULL, NULL, "rna_Library_filepath_set");
prop = RNA_def_property(srna, "parent", PROP_POINTER, PROP_NONE);
RNA_def_property_struct_type(prop, "Library");
RNA_def_property_ui_text(prop, "Parent", "");
prop = RNA_def_property(srna, "packed_file", PROP_POINTER, PROP_NONE);
RNA_def_property_pointer_sdna(prop, NULL, "packedfile");
RNA_def_property_ui_text(prop, "Packed File", "");
func = RNA_def_function(srna, "reload", "WM_lib_reload");
RNA_def_function_flag(func, FUNC_USE_REPORTS | FUNC_USE_CONTEXT);
RNA_def_function_ui_description(func, "Reload this library and all its linked datablocks");
}
void RNA_def_ID(BlenderRNA *brna)
{
StructRNA *srna;
/* built-in unknown type */
srna = RNA_def_struct(brna, "UnknownType", NULL);
RNA_def_struct_ui_text(srna, "Unknown Type", "Stub RNA type used for pointers to unknown or internal data");
/* built-in any type */
srna = RNA_def_struct(brna, "AnyType", NULL);
RNA_def_struct_ui_text(srna, "Any Type", "RNA type used for pointers to any possible data");
rna_def_ID(brna);
rna_def_image_preview(brna);
rna_def_ID_properties(brna);
rna_def_ID_materials(brna);
rna_def_library(brna);
}
#endif
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