void outliner_do_object_operation(bContext *C, Scene *scene_act, SpaceOops *soops, ListBase *lb,
void (*operation_cb)(bContext *C, Scene *scene, TreeElement *,
TreeStoreElem *, TreeStoreElem *))
{
TreeElement *te;
TreeStoreElem *tselem;
for (te = lb->first; te; te = te->next) {
tselem = TREESTORE(te);
if (tselem->flag & TSE_SELECTED) {
if (tselem->type == 0 && te->idcode == ID_OB) {
// when objects selected in other scenes... dunno if that should be allowed
Scene *scene_owner = (Scene *)outliner_search_back(soops, te, ID_SCE);
if (scene_owner && scene_act != scene_owner) {
ED_screen_set_scene(C, CTX_wm_screen(C), scene_owner);
}
/* important to use 'scene_owner' not scene_act else deleting objects can crash.
* only use 'scene_act' when 'scene_owner' is NULL, which can happen when the
* outliner isn't showing scenes: Visible Layer draw mode for eg. */
operation_cb(C, scene_owner ? scene_owner : scene_act, te, NULL, tselem);
}
}
if (TSELEM_OPEN(tselem, soops)) {
outliner_do_object_operation(C, scene_act, soops, &te->subtree, operation_cb);
}
}
}
static int outliner_toggle_renderability_exec(bContext *C, wmOperator *UNUSED(op))
{
SpaceOops *soops = CTX_wm_space_outliner(C);
Scene *scene = CTX_data_scene(C);
outliner_do_object_operation(C, scene, soops, &soops->tree, object_toggle_renderability_cb);
WM_event_add_notifier(C, NC_SCENE | ND_OB_RENDER, scene);
return OPERATOR_FINISHED;
}
static int outliner_toggle_renderability_exec(bContext *C, wmOperator *UNUSED(op))
{
SpaceOops *soops= CTX_wm_space_outliner(C);
Scene *scene= CTX_data_scene(C);
ARegion *ar= CTX_wm_region(C);
outliner_do_object_operation(C, scene, soops, &soops->tree, object_toggle_renderability_cb);
ED_region_tag_redraw(ar);
return OPERATOR_FINISHED;
}
static int outliner_toggle_selectability_exec(bContext *C, wmOperator *UNUSED(op))
{
SpaceOops *soops= CTX_wm_space_outliner(C);
Scene *scene= CTX_data_scene(C);
ARegion *ar= CTX_wm_region(C);
outliner_do_object_operation(C, scene, soops, &soops->tree, object_toggle_selectability_cb);
WM_event_add_notifier(C, NC_SCENE|ND_OB_SELECT, scene);
ED_region_tag_redraw(ar);
return OPERATOR_FINISHED;
}
static int outliner_object_operation_exec(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
SpaceOops *soops = CTX_wm_space_outliner(C);
int event;
const char *str = NULL;
/* check for invalid states */
if (soops == NULL)
return OPERATOR_CANCELLED;
event = RNA_enum_get(op->ptr, "type");
if (event == OL_OP_SELECT) {
Scene *sce = scene; // to be able to delete, scenes are set...
outliner_do_object_operation(C, scene, soops, &soops->tree, object_select_cb);
if (scene != sce) {
ED_screen_set_scene(C, CTX_wm_screen(C), sce);
}
str = "Select Objects";
WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
}
else if (event == OL_OP_SELECT_HIERARCHY) {
Scene *sce = scene; // to be able to delete, scenes are set...
outliner_do_object_operation(C, scene, soops, &soops->tree, object_select_hierarchy_cb);
if (scene != sce) {
ED_screen_set_scene(C, CTX_wm_screen(C), sce);
}
str = "Select Object Hierarchy";
WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
}
else if (event == OL_OP_DESELECT) {
outliner_do_object_operation(C, scene, soops, &soops->tree, object_deselect_cb);
str = "Deselect Objects";
WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
}
else if (event == OL_OP_DELETE) {
outliner_do_object_operation(C, scene, soops, &soops->tree, object_delete_cb);
/* XXX: tree management normally happens from draw_outliner(), but when
* you're clicking to fast on Delete object from context menu in
* outliner several mouse events can be handled in one cycle without
* handling notifiers/redraw which leads to deleting the same object twice.
* cleanup tree here to prevent such cases. */
outliner_cleanup_tree(soops);
DAG_relations_tag_update(bmain);
str = "Delete Objects";
WM_event_add_notifier(C, NC_SCENE | ND_OB_ACTIVE, scene);
}
else if (event == OL_OP_LOCALIZED) { /* disabled, see above enum (ton) */
outliner_do_object_operation(C, scene, soops, &soops->tree, id_local_cb);
str = "Localized Objects";
}
else if (event == OL_OP_TOGVIS) {
outliner_do_object_operation(C, scene, soops, &soops->tree, object_toggle_visibility_cb);
str = "Toggle Visibility";
WM_event_add_notifier(C, NC_SCENE | ND_OB_VISIBLE, scene);
}
else if (event == OL_OP_TOGSEL) {
outliner_do_object_operation(C, scene, soops, &soops->tree, object_toggle_selectability_cb);
str = "Toggle Selectability";
WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
}
else if (event == OL_OP_TOGREN) {
outliner_do_object_operation(C, scene, soops, &soops->tree, object_toggle_renderability_cb);
str = "Toggle Renderability";
WM_event_add_notifier(C, NC_SCENE | ND_OB_RENDER, scene);
}
else if (event == OL_OP_RENAME) {
outliner_do_object_operation(C, scene, soops, &soops->tree, item_rename_cb);
str = "Rename Object";
}
ED_undo_push(C, str);
return OPERATOR_FINISHED;
}
