[Bf-blender-cvs] [a4f16c63a29] blender2.8: Manipulator: name setting function

[Campbell Barton]

Commit: a4f16c63a29217d5636851a57d4bd714930d8fa4
Author: Campbell Barton
Date:   Mon Jun 26 13:16:25 2017 +1000
Branches: blender2.8
https://developer.blender.org/rBa4f16c63a29217d5636851a57d4bd714930d8fa4

Manipulator: name setting function

Default name includes group-name,
we may want to set the name without a prefix.

===================================================================

M	source/blender/windowmanager/manipulators/WM_manipulator_api.h
M	source/blender/windowmanager/manipulators/intern/wm_manipulator.c

===================================================================

diff --git a/source/blender/windowmanager/manipulators/WM_manipulator_api.h b/source/blender/windowmanager/manipulators/WM_manipulator_api.h
index ecb0af818b2..50215e38847 100644
--- a/source/blender/windowmanager/manipulators/WM_manipulator_api.h
+++ b/source/blender/windowmanager/manipulators/WM_manipulator_api.h
@@ -67,6 +67,8 @@ void WM_manipulator_free(
         ListBase *manipulatorlist, struct wmManipulatorMap *mmap, struct wmManipulator *mpr,
         struct bContext *C);
 
+void WM_manipulator_name_set(struct wmManipulatorGroup *mgroup, struct wmManipulator *mpr, const char *name);
+
 struct PointerRNA *WM_manipulator_set_operator(
         struct wmManipulator *, struct wmOperatorType *ot, struct IDProperty *properties);
 
diff --git a/source/blender/windowmanager/manipulators/intern/wm_manipulator.c b/source/blender/windowmanager/manipulators/intern/wm_manipulator.c
index d11defc4e98..d8d530a4db9 100644
--- a/source/blender/windowmanager/manipulators/intern/wm_manipulator.c
+++ b/source/blender/windowmanager/manipulators/intern/wm_manipulator.c
@@ -142,6 +142,15 @@ static void manipulator_unique_idname_set(wmManipulatorGroup *mgroup, wmManipula
 	               offsetof(wmManipulator, name), sizeof(mpr->name));
 }
 
+void WM_manipulator_name_set(wmManipulatorGroup *mgroup, wmManipulator *mpr, const char *name)
+{
+	BLI_strncpy(mpr->name, name, sizeof(mpr->name));
+
+	/* ensure name is unique, append '.001', '.002', etc if not */
+	BLI_uniquename(&mgroup->manipulators, mpr, "Manipulator", '.',
+	               offsetof(wmManipulator, name), sizeof(mpr->name));
+}
+
 /**
  * Initialize default values and allocate needed memory for members.
  */