Commit: a4d2b102f313b8d427e6ff6066f38cc3a2394628
Author: Dalai Felinto
Date: Thu Feb 1 15:53:54 2018 -0200
Branches: blender2.8
https://developer.blender.org/rBa4d2b102f313b8d427e6ff6066f38cc3a2394628
Collections: Operator to select collection objects
This is only supported by layer collections (the ones accessible
in the outliner when you see "View Layer").
===================================================================
M source/blender/blenkernel/BKE_layer.h
M source/blender/blenkernel/intern/layer.c
M source/blender/editors/space_outliner/outliner_collections.c
M source/blender/editors/space_outliner/outliner_intern.h
M source/blender/editors/space_outliner/outliner_ops.c
M source/blender/editors/space_outliner/outliner_tools.c
===================================================================
diff --git a/source/blender/blenkernel/BKE_layer.h
b/source/blender/blenkernel/BKE_layer.h
index 10026210d0c..f098a7e7468 100644
--- a/source/blender/blenkernel/BKE_layer.h
+++ b/source/blender/blenkernel/BKE_layer.h
@@ -108,6 +108,8 @@ void BKE_collection_enable(struct ViewLayer *view_layer,
struct LayerCollection
bool BKE_view_layer_has_collection(struct ViewLayer *view_layer, const struct
SceneCollection *sc);
bool BKE_scene_has_object(struct Scene *scene, struct Object *ob);
+void BKE_layer_collection_objects_select(struct LayerCollection
*layer_collection);
+
/* syncing */
void BKE_layer_sync_new_scene_collection(struct ID *owner_id, const struct
SceneCollection *sc_parent, struct SceneCollection *sc);
diff --git a/source/blender/blenkernel/intern/layer.c
b/source/blender/blenkernel/intern/layer.c
index 9332bafb256..4333faea863 100644
--- a/source/blender/blenkernel/intern/layer.c
+++ b/source/blender/blenkernel/intern/layer.c
@@ -987,6 +987,34 @@ void BKE_layer_collection_resync(const ID *owner_id, const
SceneCollection *sc)
/* ---------------------------------------------------------------------- */
+/**
+ * Select all the objects of this layer collection
+ *
+ * It also select the objects that are in nested collections.
+ * \note Recursive
+ */
+void BKE_layer_collection_objects_select(struct LayerCollection
*layer_collection)
+{
+ if ((layer_collection->flag & COLLECTION_DISABLED) ||
+ ((layer_collection->flag & COLLECTION_SELECTABLE) == 0))
+ {
+ return;
+ }
+
+ for (LinkData *link = layer_collection->object_bases.first; link; link
= link->next) {
+ Base *base = link->data;
+ if (base->flag & BASE_SELECTABLED) {
+ base->flag |= BASE_SELECTED;
+ }
+ }
+
+ for (LayerCollection *iter = layer_collection->layer_collections.first;
iter; iter = iter->next) {
+ BKE_layer_collection_objects_select(iter);
+ }
+}
+
+/* ---------------------------------------------------------------------- */
+
/**
* Link a collection to a renderlayer
* The collection needs to be created separately
diff --git a/source/blender/editors/space_outliner/outliner_collections.c
b/source/blender/editors/space_outliner/outliner_collections.c
index 8999555521a..394a7a80b39 100644
--- a/source/blender/editors/space_outliner/outliner_collections.c
+++ b/source/blender/editors/space_outliner/outliner_collections.c
@@ -757,3 +757,65 @@ void OUTLINER_OT_collection_toggle(wmOperatorType *ot)
#undef ACTION_TOGGLE
#undef ACTION_ENABLE
#undef ACTION_DISABLE
+
+struct CollectionObjectsSelectData {
+ bool error;
+ LayerCollection *layer_collection;
+};
+
+static TreeTraversalAction
outliner_find_first_selected_layer_collection(TreeElement *te, void *customdata)
+{
+ struct CollectionObjectsSelectData *data = customdata;
+ TreeStoreElem *tselem = TREESTORE(te);
+
+ switch (tselem->type) {
+ case TSE_LAYER_COLLECTION:
+ data->layer_collection = te->directdata;
+ return TRAVERSE_BREAK;
+ case TSE_LAYER_COLLECTION_BASE:
+ return TRAVERSE_CONTINUE;
+ default:
+ return TRAVERSE_SKIP_CHILDS;
+ }
+}
+
+static LayerCollection *outliner_active_layer_collection(bContext *C)
+{
+ SpaceOops *soops = CTX_wm_space_outliner(C);
+
+ struct CollectionObjectsSelectData data = {
+ .layer_collection = NULL,
+ };
+
+ outliner_tree_traverse(soops, &soops->tree, 0, TSE_SELECTED,
outliner_find_first_selected_layer_collection, &data);
+ return data.layer_collection;
+}
+
+static int collection_objects_select_exec(bContext *C, wmOperator *UNUSED(op))
+{
+ LayerCollection *layer_collection = outliner_active_layer_collection(C);
+
+ if (layer_collection == NULL) {
+ return OPERATOR_CANCELLED;
+ }
+
+ BKE_layer_collection_objects_select(layer_collection);
+ WM_main_add_notifier(NC_SCENE | ND_OB_SELECT, CTX_data_scene(C));
+
+ return OPERATOR_FINISHED;
+}
+
+void OUTLINER_OT_collection_objects_select(wmOperatorType *ot)
+{
+ /* identifiers */
+ ot->name = "Select Objects";
+ ot->idname = "OUTLINER_OT_collection_objects_select";
+ ot->description = "Select all the collection objects";
+
+ /* api callbacks */
+ ot->exec = collection_objects_select_exec;
+ ot->poll = view_layer_editor_poll;
+
+ /* flags */
+ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+}
diff --git a/source/blender/editors/space_outliner/outliner_intern.h
b/source/blender/editors/space_outliner/outliner_intern.h
index b06c9b85eb8..06d06d66326 100644
--- a/source/blender/editors/space_outliner/outliner_intern.h
+++ b/source/blender/editors/space_outliner/outliner_intern.h
@@ -345,6 +345,7 @@ void OUTLINER_OT_collection_link(struct wmOperatorType *ot);
void OUTLINER_OT_collection_unlink(struct wmOperatorType *ot);
void OUTLINER_OT_collection_new(struct wmOperatorType *ot);
void OUTLINER_OT_collection_objects_remove(struct wmOperatorType *ot);
+void OUTLINER_OT_collection_objects_select(struct wmOperatorType *ot);
void OUTLINER_OT_collection_objects_add(struct wmOperatorType *ot);
void OUTLINER_OT_collection_nested_new(struct wmOperatorType *ot);
diff --git a/source/blender/editors/space_outliner/outliner_ops.c
b/source/blender/editors/space_outliner/outliner_ops.c
index 52f27b9708e..b5b4fbbf039 100644
--- a/source/blender/editors/space_outliner/outliner_ops.c
+++ b/source/blender/editors/space_outliner/outliner_ops.c
@@ -479,6 +479,7 @@ void outliner_operatortypes(void)
WM_operatortype_append(OUTLINER_OT_collection_delete_selected);
WM_operatortype_append(OUTLINER_OT_collection_objects_add);
WM_operatortype_append(OUTLINER_OT_collection_objects_remove);
+ WM_operatortype_append(OUTLINER_OT_collection_objects_select);
}
static wmKeyMap *outliner_item_drag_drop_modal_keymap(wmKeyConfig *keyconf)
diff --git a/source/blender/editors/space_outliner/outliner_tools.c
b/source/blender/editors/space_outliner/outliner_tools.c
index 40ade8a821d..c4d032e34ee 100644
--- a/source/blender/editors/space_outliner/outliner_tools.c
+++ b/source/blender/editors/space_outliner/outliner_tools.c
@@ -675,6 +675,7 @@ typedef enum eOutliner_PropModifierOps {
typedef enum eOutliner_PropCollectionOps {
OL_COLLECTION_OP_OBJECTS_ADD = 1,
OL_COLLECTION_OP_OBJECTS_REMOVE,
+ OL_COLLECTION_OP_OBJECTS_SELECT,
OL_COLLECTION_OP_COLLECTION_NEW,
OL_COLLECTION_OP_COLLECTION_DEL,
OL_COLLECTION_OP_COLLECTION_UNLINK,
@@ -860,6 +861,10 @@ static void collection_cb(int event, TreeElement *te,
TreeStoreElem *UNUSED(tsel
WM_event_add_notifier(C, NC_SCENE | ND_LAYER, scene);
te->store_elem->flag &= ~TSE_SELECTED;
}
+ else if (event == OL_COLLECTION_OP_OBJECTS_SELECT) {
+ BKE_layer_collection_objects_select(lc);
+ WM_main_add_notifier(NC_SCENE | ND_OB_SELECT, scene);
+ }
else if (event == OL_COLLECTION_OP_COLLECTION_NEW) {
if (GS(id->name) == ID_GR) {
BKE_collection_add(id, sc,
COLLECTION_TYPE_GROUP_INTERNAL, NULL);
@@ -1844,6 +1849,7 @@ void OUTLINER_OT_modifier_operation(wmOperatorType *ot)
static EnumPropertyItem prop_collection_op_types[] = {
{OL_COLLECTION_OP_OBJECTS_ADD, "OBJECTS_ADD", ICON_ZOOMIN, "Add
Selected", "Add selected objects to collection"},
{OL_COLLECTION_OP_OBJECTS_REMOVE, "OBJECTS_REMOVE", ICON_X, "Remove
Selected", "Remove selected objects from collection"},
+ {OL_COLLECTION_OP_OBJECTS_SELECT, "OBJECTS_SELECT",
ICON_RESTRICT_SELECT_OFF, "Select Objects", "Selected collection objects"},
{OL_COLLECTION_OP_COLLECTION_NEW, "COLLECTION_NEW", ICON_NEW, "New
Collection", "Add a new nested collection"},
{OL_COLLECTION_OP_COLLECTION_UNLINK, "COLLECTION_UNLINK",
ICON_UNLINKED, "Unlink", "Unlink collection"},
{OL_COLLECTION_OP_COLLECTION_DEL, "COLLECTION_DEL", ICON_X, "Delete
Collection", "Delete the collection"},
@@ -1880,7 +1886,10 @@ static int outliner_collection_operation_invoke(bContext
*C, wmOperator *op, con
for (int i = 0; i < (ARRAY_SIZE(prop_collection_op_types) - 1); i++,
prop++) {
if (soops->outlinevis != SO_GROUPS ||
- !ELEM(prop->value, OL_COLLECTION_OP_COLLECTION_UNLINK,
OL_COLLECTION_OP_GROUP_CREATE))
+ !ELEM(prop->value,
+ OL_COLLECTION_OP_OBJECTS_SELECT,
+ OL_COLLECTION_OP_COLLECTION_UNLINK,
+ OL_COLLECTION_OP_GROUP_CREATE))
{
uiItemEnumO_ptr(layout, ot, NULL, prop->icon, "type",
prop->value);
}
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