Keying Sets: Initial commit of skeleton code

When fully implemented, these will be the clearest demonstration of 'Everything is Animateable', as they will allow users to define an arbitary group of settings through selecting items in the Datablocks (RNA-Viewer) View of the Outliner to define custom 'sets'. Such Keying Sets are known as the 'absolute' ones, which are created for a custom purpose.

Of course, 'builtin' Keying Sets will still be provided. Such built-in ones will not work on any particular paths, but will use context info to maintain the legacy method of inserting keyframes (via IKEY menu).

Currently, KeyingSets cannot be created/edited through the UI, though the backend code is in place to do this.

4 files changed, 50 insertions, 0 deletions

diff --git a/source/blender/editors/space_outliner/outliner.c b/source/blender/editors/space_outliner/outliner.c
index fbc475d3bdd..11d8cf50d4b 100644
--- a/source/blender/editors/space_outliner/outliner.c
+++ b/source/blender/editors/space_outliner/outliner.c
@@ -64,6 +64,7 @@
 
 #include "IMB_imbuf_types.h"
 
+#include "BKE_animsys.h"
 #include "BKE_constraint.h"
 #include "BKE_context.h"
 #include "BKE_deform.h"
@@ -3086,6 +3087,45 @@ void outliner_operation_menu(Scene *scene, ARegion *ar, SpaceOops *soops)
 	}
 }
 
+/* ***************** KEYINGSET OPERATIONS *************** */
+
+/* These operators are only available in databrowser mode for now, as
+ * they depend on having RNA paths and/or hierarchies available.
+ */
+
+/* find the 'active' KeyingSet, and add if not found (if adding is allowed) */
+// TODO: should this be an API func?
+static KeyingSet *verify_active_keyingset(Scene *scene, short add)
+{
+	KeyingSet *ks= NULL;
+	
+	/* try to find one from scene */
+	if (scene->active_keyingset > 0)
+		ks= BLI_findlink(&scene->keyingsets, scene->active_keyingset-1);
+		
+	/* add if none found */
+	// XXX the default settings have yet to evolve
+	if ((add) && (ks==NULL))
+		ks= BKE_keyingset_add(&scene->keyingsets, "KeyingSet", KEYINGSET_ABSOLUTE, 0);
+	
+	return ks;
+}
+
+/* ---------------------------------- */
+
+
+void OUTLINER_OT_keyingset_add_selected(wmOperatorType *ot)
+{
+
+}
+
+
+/* ---------------------------------- */
+
+void OUTLINER_OT_keyingset_remove_selected(wmOperatorType *ot)
+{
+
+}
 
 /* ***************** DRAW *************** */
 
diff --git a/source/blender/editors/space_outliner/outliner_header.c b/source/blender/editors/space_outliner/outliner_header.c
index 2c114f3099b..7add3f85ea0 100644
--- a/source/blender/editors/space_outliner/outliner_header.c
+++ b/source/blender/editors/space_outliner/outliner_header.c
@@ -44,6 +44,7 @@
 #include "BKE_main.h"
 #include "BKE_screen.h"
 
+#include "ED_keyframing.h"
 #include "ED_screen.h"
 #include "ED_util.h"
 #include "ED_types.h"
diff --git a/source/blender/editors/space_outliner/outliner_intern.h b/source/blender/editors/space_outliner/outliner_intern.h
index e7e75833d43..067c14dc257 100644
--- a/source/blender/editors/space_outliner/outliner_intern.h
+++ b/source/blender/editors/space_outliner/outliner_intern.h
@@ -119,6 +119,8 @@ void outliner_select(struct SpaceOops *soops, struct ListBase *lb, int *index, s
 void draw_outliner(const struct bContext *C);
 
 void OUTLINER_OT_activate_click(struct wmOperatorType *ot);
+void OUTLINER_OT_keyingset_add_selected(struct wmOperatorType *ot);
+void OUTLINER_OT_keyingset_remove_selected(struct wmOperatorType *ot);
 
 #if 0
 extern void outliner_mouse_event(Scene *scene, ARegion *ar, SpaceOops *soops, short event);
diff --git a/source/blender/editors/space_outliner/outliner_ops.c b/source/blender/editors/space_outliner/outliner_ops.c
index 7d1155cb5d7..295d7ade97c 100644
--- a/source/blender/editors/space_outliner/outliner_ops.c
+++ b/source/blender/editors/space_outliner/outliner_ops.c
@@ -44,6 +44,9 @@
 void outliner_operatortypes(void)
 {
 	WM_operatortype_append(OUTLINER_OT_activate_click);
+	
+	WM_operatortype_append(OUTLINER_OT_keyingset_add_selected);
+	WM_operatortype_append(OUTLINER_OT_keyingset_remove_selected);
 }
 
 void outliner_keymap(wmWindowManager *wm)
@@ -51,6 +54,10 @@ void outliner_keymap(wmWindowManager *wm)
 	ListBase *keymap= WM_keymap_listbase(wm, "Outliner", SPACE_OOPS, 0);
 	
 	WM_keymap_verify_item(keymap, "OUTLINER_OT_activate_click", LEFTMOUSE, KM_PRESS, 0, 0);
+	
+	/* keying sets - only for databrowse */
+	WM_keymap_verify_item(keymap, "OUTLINER_OT_keyingset_add_selected", KKEY, KM_PRESS, 0, 0);
+	WM_keymap_verify_item(keymap, "OUTLINER_OT_keyingset_remove_selected", KKEY, KM_PRESS, KM_ALT, 0);
 
 }