void BKE_brush_make_local(Brush *brush)
{
/* - only lib users: do nothing
* - only local users: set flag
* - mixed: make copy
*/
Main *bmain = G.main;
Scene *scene;
int is_local = FALSE, is_lib = FALSE;
if (brush->id.lib == NULL) return;
if (brush->clone.image) {
/* special case: ima always local immediately. Clone image should only
* have one user anyway. */
id_clear_lib_data(bmain, &brush->clone.image->id);
extern_local_brush(brush);
}
for (scene = bmain->scene.first; scene && ELEM(0, is_lib, is_local); scene = scene->id.next) {
if (BKE_paint_brush(&scene->toolsettings->imapaint.paint) == brush) {
if (scene->id.lib) is_lib = TRUE;
else is_local = TRUE;
}
}
if (is_local && is_lib == FALSE) {
id_clear_lib_data(bmain, &brush->id);
extern_local_brush(brush);
/* enable fake user by default */
if (!(brush->id.flag & LIB_FAKEUSER)) {
brush->id.flag |= LIB_FAKEUSER;
brush->id.us++;
}
}
else if (is_local && is_lib) {
Brush *brush_new = BKE_brush_copy(brush);
brush_new->id.us = 1; /* only keep fake user */
brush_new->id.flag |= LIB_FAKEUSER;
/* Remap paths of new ID using old library as base. */
BKE_id_lib_local_paths(bmain, brush->id.lib, &brush_new->id);
for (scene = bmain->scene.first; scene; scene = scene->id.next) {
if (BKE_paint_brush(&scene->toolsettings->imapaint.paint) == brush) {
if (scene->id.lib == NULL) {
BKE_paint_brush_set(&scene->toolsettings->imapaint.paint, brush_new);
}
}
}
}
}
/* Brush operators */
static int brush_add_exec(bContext *C, wmOperator *UNUSED(op))
{
/*int type = RNA_enum_get(op->ptr, "type");*/
Paint *paint = paint_get_active_from_context(C);
struct Brush *br = paint_brush(paint);
if (br)
br = BKE_brush_copy(br);
else
br = BKE_brush_add("Brush");
paint_brush_set(paint, br);
return OPERATOR_FINISHED;
}
/* Brush operators */
static int brush_add_exec(bContext *C, wmOperator *UNUSED(op))
{
/*int type = RNA_enum_get(op->ptr, "type");*/
Paint *paint = BKE_paint_get_active_from_context(C);
Brush *br = BKE_paint_brush(paint);
Main *bmain = CTX_data_main(C);
PaintMode mode = BKE_paintmode_get_active_from_context(C);
if (br)
br = BKE_brush_copy(br);
else
br = BKE_brush_add(bmain, "Brush", BKE_paint_object_mode_from_paint_mode(mode));
BKE_paint_brush_set(paint, br);
return OPERATOR_FINISHED;
}
void BKE_brush_make_local(Main *bmain, Brush *brush, const bool lib_local)
{
bool is_local = false, is_lib = false;
/* - only lib users: do nothing (unless force_local is set)
* - only local users: set flag
* - mixed: make copy
*/
if (!ID_IS_LINKED_DATABLOCK(brush)) {
return;
}
if (brush->clone.image) {
/* Special case: ima always local immediately. Clone image should only have one user anyway. */
id_make_local(bmain, &brush->clone.image->id, false, false);
}
BKE_library_ID_test_usages(bmain, brush, &is_local, &is_lib);
if (lib_local || is_local) {
if (!is_lib) {
id_clear_lib_data(bmain, &brush->id);
BKE_id_expand_local(&brush->id);
/* enable fake user by default */
id_fake_user_set(&brush->id);
}
else {
Brush *brush_new = BKE_brush_copy(bmain, brush); /* Ensures FAKE_USER is set */
brush_new->id.us = 0;
/* setting newid is mandatory for complex make_lib_local logic... */
ID_NEW_SET(brush, brush_new);
if (!lib_local) {
BKE_libblock_remap(bmain, brush, brush_new, ID_REMAP_SKIP_INDIRECT_USAGE);
}
}
}
}
int id_copy(ID *id, ID **newid, int test)
{
if (!test) *newid = NULL;
/* conventions:
* - make shallow copy, only this ID block
* - id.us of the new ID is set to 1 */
switch (GS(id->name)) {
case ID_SCE:
return 0; /* can't be copied from here */
case ID_LI:
return 0; /* can't be copied from here */
case ID_OB:
if (!test) *newid = (ID *)BKE_object_copy((Object *)id);
return 1;
case ID_ME:
if (!test) *newid = (ID *)BKE_mesh_copy((Mesh *)id);
return 1;
case ID_CU:
if (!test) *newid = (ID *)BKE_curve_copy((Curve *)id);
return 1;
case ID_MB:
if (!test) *newid = (ID *)BKE_mball_copy((MetaBall *)id);
return 1;
case ID_MA:
if (!test) *newid = (ID *)BKE_material_copy((Material *)id);
return 1;
case ID_TE:
if (!test) *newid = (ID *)BKE_texture_copy((Tex *)id);
return 1;
case ID_IM:
if (!test) *newid = (ID *)BKE_image_copy((Image *)id);
return 1;
case ID_LT:
if (!test) *newid = (ID *)BKE_lattice_copy((Lattice *)id);
return 1;
case ID_LA:
if (!test) *newid = (ID *)BKE_lamp_copy((Lamp *)id);
return 1;
case ID_SPK:
if (!test) *newid = (ID *)BKE_speaker_copy((Speaker *)id);
return 1;
case ID_CA:
if (!test) *newid = (ID *)BKE_camera_copy((Camera *)id);
return 1;
case ID_IP:
return 0; /* deprecated */
case ID_KE:
if (!test) *newid = (ID *)BKE_key_copy((Key *)id);
return 1;
case ID_WO:
if (!test) *newid = (ID *)BKE_world_copy((World *)id);
return 1;
case ID_SCR:
return 0; /* can't be copied from here */
case ID_VF:
return 0; /* not implemented */
case ID_TXT:
if (!test) *newid = (ID *)BKE_text_copy((Text *)id);
return 1;
case ID_SCRIPT:
return 0; /* deprecated */
case ID_SO:
return 0; /* not implemented */
case ID_GR:
if (!test) *newid = (ID *)BKE_group_copy((Group *)id);
return 1;
case ID_AR:
if (!test) *newid = (ID *)BKE_armature_copy((bArmature *)id);
return 1;
case ID_AC:
if (!test) *newid = (ID *)BKE_action_copy((bAction *)id);
return 1;
case ID_NT:
if (!test) *newid = (ID *)ntreeCopyTree((bNodeTree *)id);
return 1;
case ID_BR:
if (!test) *newid = (ID *)BKE_brush_copy((Brush *)id);
return 1;
case ID_PA:
if (!test) *newid = (ID *)BKE_particlesettings_copy((ParticleSettings *)id);
return 1;
case ID_WM:
return 0; /* can't be copied from here */
case ID_GD:
return 0; /* not implemented */
}
return 0;
}
