static void buttons_texture_modifier_foreach(void *userData, Object *ob, ModifierData *md, const char *propname)
{
PointerRNA ptr;
PropertyRNA *prop;
ListBase *users = userData;
RNA_pointer_create(&ob->id, &RNA_Modifier, md, &ptr);
prop = RNA_struct_find_property(&ptr, propname);
buttons_texture_user_property_add(users, &ob->id, ptr, prop,
"Modifiers", RNA_struct_ui_icon(ptr.type), md->name);
}
static void buttons_texture_users_from_context(ListBase *users, const bContext *C, SpaceButs *sbuts)
{
Scene *scene = NULL;
Object *ob = NULL;
Material *ma = NULL;
Lamp *la = NULL;
World *wrld = NULL;
Brush *brush = NULL;
ID *pinid = sbuts->pinid;
bool limited_mode = (sbuts->flag & SB_TEX_USER_LIMITED) != 0;
/* get data from context */
if (pinid) {
if (GS(pinid->name) == ID_SCE)
scene = (Scene *)pinid;
else if (GS(pinid->name) == ID_OB)
ob = (Object *)pinid;
else if (GS(pinid->name) == ID_LA)
la = (Lamp *)pinid;
else if (GS(pinid->name) == ID_WO)
wrld = (World *)pinid;
else if (GS(pinid->name) == ID_MA)
ma = (Material *)pinid;
else if (GS(pinid->name) == ID_BR)
brush = (Brush *)pinid;
}
if (!scene)
scene = CTX_data_scene(C);
if (!(pinid || pinid == &scene->id)) {
ob = (scene->basact) ? scene->basact->object : NULL;
wrld = scene->world;
brush = BKE_paint_brush(BKE_paint_get_active_from_context(C));
}
if (ob && ob->type == OB_LAMP && !la)
la = ob->data;
if (ob && !ma)
ma = give_current_material(ob, ob->actcol);
/* fill users */
users->first = users->last = NULL;
if (ma && !limited_mode)
buttons_texture_users_find_nodetree(users, &ma->id, ma->nodetree, "Material");
if (la && !limited_mode)
buttons_texture_users_find_nodetree(users, &la->id, la->nodetree, "Lamp");
if (wrld && !limited_mode)
buttons_texture_users_find_nodetree(users, &wrld->id, wrld->nodetree, "World");
if (ob) {
ParticleSystem *psys = psys_get_current(ob);
MTex *mtex;
int a;
/* modifiers */
modifiers_foreachTexLink(ob, buttons_texture_modifier_foreach, users);
/* particle systems */
if (psys && !limited_mode) {
for (a = 0; a < MAX_MTEX; a++) {
mtex = psys->part->mtex[a];
if (mtex) {
PointerRNA ptr;
PropertyRNA *prop;
RNA_pointer_create(&psys->part->id, &RNA_ParticleSettingsTextureSlot, mtex, &ptr);
prop = RNA_struct_find_property(&ptr, "texture");
buttons_texture_user_property_add(users, &psys->part->id, ptr, prop,
"Particles", RNA_struct_ui_icon(&RNA_ParticleSettings), psys->name);
}
}
}
/* field */
if (ob->pd && ob->pd->forcefield == PFIELD_TEXTURE) {
PointerRNA ptr;
PropertyRNA *prop;
RNA_pointer_create(&ob->id, &RNA_FieldSettings, ob->pd, &ptr);
prop = RNA_struct_find_property(&ptr, "texture");
buttons_texture_user_property_add(users, &ob->id, ptr, prop,
"Fields", ICON_FORCE_TEXTURE, "Texture Field");
}
}
/* brush */
if (brush) {
PointerRNA ptr;
PropertyRNA *prop;
/* texture */
RNA_pointer_create(&brush->id, &RNA_BrushTextureSlot, &brush->mtex, &ptr);
prop = RNA_struct_find_property(&ptr, "texture");
buttons_texture_user_property_add(users, &brush->id, ptr, prop,
"Brush", ICON_BRUSH_DATA, "Brush");
/* mask texture */
RNA_pointer_create(&brush->id, &RNA_BrushTextureSlot, &brush->mask_mtex, &ptr);
prop = RNA_struct_find_property(&ptr, "texture");
buttons_texture_user_property_add(users, &brush->id, ptr, prop,
"Brush", ICON_BRUSH_DATA, "Brush Mask");
}
}
static void buttons_texture_users_from_context(ListBase *users,
const bContext *C,
SpaceProperties *sbuts)
{
Scene *scene = NULL;
Object *ob = NULL;
FreestyleLineStyle *linestyle = NULL;
Brush *brush = NULL;
ID *pinid = sbuts->pinid;
bool limited_mode = (sbuts->flag & SB_TEX_USER_LIMITED) != 0;
/* get data from context */
if (pinid) {
if (GS(pinid->name) == ID_SCE) {
scene = (Scene *)pinid;
}
else if (GS(pinid->name) == ID_OB) {
ob = (Object *)pinid;
}
else if (GS(pinid->name) == ID_BR) {
brush = (Brush *)pinid;
}
else if (GS(pinid->name) == ID_LS) {
linestyle = (FreestyleLineStyle *)pinid;
}
}
if (!scene) {
scene = CTX_data_scene(C);
}
const ID_Type id_type = pinid != NULL ? GS(pinid->name) : -1;
if (!pinid || id_type == ID_SCE) {
wmWindow *win = CTX_wm_window(C);
ViewLayer *view_layer = (win->scene == scene) ? WM_window_get_active_view_layer(win) :
BKE_view_layer_default_view(scene);
brush = BKE_paint_brush(BKE_paint_get_active_from_context(C));
linestyle = BKE_linestyle_active_from_view_layer(view_layer);
ob = OBACT(view_layer);
}
/* fill users */
BLI_listbase_clear(users);
if (linestyle && !limited_mode) {
buttons_texture_users_find_nodetree(
users, &linestyle->id, linestyle->nodetree, N_("Line Style"));
}
if (ob) {
ParticleSystem *psys = psys_get_current(ob);
MTex *mtex;
int a;
/* modifiers */
modifiers_foreachTexLink(ob, buttons_texture_modifier_foreach, users);
/* grease pencil modifiers */
BKE_gpencil_modifiers_foreachTexLink(ob, buttons_texture_modifier_gpencil_foreach, users);
/* particle systems */
if (psys && !limited_mode) {
for (a = 0; a < MAX_MTEX; a++) {
mtex = psys->part->mtex[a];
if (mtex) {
PointerRNA ptr;
PropertyRNA *prop;
RNA_pointer_create(&psys->part->id, &RNA_ParticleSettingsTextureSlot, mtex, &ptr);
prop = RNA_struct_find_property(&ptr, "texture");
buttons_texture_user_property_add(users,
&psys->part->id,
ptr,
prop,
N_("Particles"),
RNA_struct_ui_icon(&RNA_ParticleSettings),
psys->name);
}
}
}
/* field */
if (ob->pd && ob->pd->forcefield == PFIELD_TEXTURE) {
PointerRNA ptr;
PropertyRNA *prop;
RNA_pointer_create(&ob->id, &RNA_FieldSettings, ob->pd, &ptr);
prop = RNA_struct_find_property(&ptr, "texture");
buttons_texture_user_property_add(
users, &ob->id, ptr, prop, N_("Fields"), ICON_FORCE_TEXTURE, IFACE_("Texture Field"));
}
}
/* brush */
if (brush) {
PointerRNA ptr;
PropertyRNA *prop;
/* texture */
RNA_pointer_create(&brush->id, &RNA_BrushTextureSlot, &brush->mtex, &ptr);
prop = RNA_struct_find_property(&ptr, "texture");
buttons_texture_user_property_add(
users, &brush->id, ptr, prop, N_("Brush"), ICON_BRUSH_DATA, IFACE_("Brush"));
/* mask texture */
RNA_pointer_create(&brush->id, &RNA_BrushTextureSlot, &brush->mask_mtex, &ptr);
prop = RNA_struct_find_property(&ptr, "texture");
buttons_texture_user_property_add(
users, &brush->id, ptr, prop, N_("Brush"), ICON_BRUSH_DATA, IFACE_("Brush Mask"));
}
}