Updates to manipulator API

While this is work-in-progress from custom-manipulators branch
its stable so adding into 2.8 so we don't get too much out of sync.

- ManipulatorGroupType's are moved out of the manipulator-map and are now
  global (like operators, panels etc) and added into spaces as needed.
  Without this all operators that might ever use a manipulator in the 3D
  view would be polling the viewport.
- Add optional get/set callbacks for non-RNA properties
  Needed so re-usable manipulators can control values that
  don't correspond to a single properly or need conversion.
- Fix divide by zero bug in arrow manipulator (when moving zero pixels).

2 files changed, 0 insertions, 47 deletions

diff --git a/source/blender/makesdna/DNA_manipulator_types.h b/source/blender/makesdna/DNA_manipulator_types.h
deleted file mode 100644
index 006a308162b..00000000000
--- a/source/blender/makesdna/DNA_manipulator_types.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * ***** BEGIN GPL LICENSE BLOCK *****
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * ***** END GPL LICENSE BLOCK *****
- */
-
-/** \file DNA_manipulator_types.h
- *  \ingroup DNA
- */
-
-#ifndef __DNA_MANIPULATOR_TYPES_H__
-#define __DNA_MANIPULATOR_TYPES_H__
-
-typedef struct wmManipulatorGroup {
-	struct wmManipulatorGroup *next, *prev;
-
-	struct wmManipulatorGroupType *type;
-	ListBase manipulators;
-
-	struct wmManipulatorMap *parent_mmap;
-
-	void *py_instance;            /* python stores the class instance here */
-	struct ReportList *reports;   /* errors and warnings storage */
-
-	void *customdata;
-	void (*customdata_free)(void *); /* for freeing customdata from above */
-	int flag; /* private */
-	int pad;
-} wmManipulatorGroup;
-
-#endif /* __DNA_MANIPULATOR_TYPES_H__ */
diff --git a/source/blender/makesdna/intern/makesdna.c b/source/blender/makesdna/intern/makesdna.c
index c39e63ff8a5..76be857b1af 100644
--- a/source/blender/makesdna/intern/makesdna.c
+++ b/source/blender/makesdna/intern/makesdna.c
@@ -80,7 +80,6 @@ static const char *includefiles[] = {
 	"DNA_image_types.h",
 	"DNA_texture_types.h",
 	"DNA_lamp_types.h",
-	"DNA_manipulator_types.h",
 	"DNA_material_types.h",
 	"DNA_vfont_types.h",
 	"DNA_meta_types.h",
@@ -1308,7 +1307,6 @@ int main(int argc, char **argv)
 #include "DNA_image_types.h"
 #include "DNA_texture_types.h"
 #include "DNA_lamp_types.h"
-#include "DNA_manipulator_types.h"
 #include "DNA_material_types.h"
 #include "DNA_vfont_types.h"
 #include "DNA_meta_types.h"