Manipulator: Python API

Initial support for Python/Manipulator integration
from 'custom-manipulators' branch.

Supports:

- Registering custom manipulators & manipulator-groups.
- Modifying RNA properties, custom values via get/set callbacks,
  or invoking an operator.
- Drawing shape presets for Python defined manipulators (arrow, circle, face-maps)

Limitations:

- Only float properties supported.
- Drawing only supported via shape presets.
  (we'll likely want a way to define custom geometry or draw directly).
- When to refresh, recalculate manipulators will likely need
  integration with notifier system.

Development will be continued in the 2.8 branch

1 files changed, 36 insertions, 0 deletions

diff --git a/source/blender/python/intern/bpy_manipulator_wrap.h b/source/blender/python/intern/bpy_manipulator_wrap.h
new file mode 100644
index 00000000000..3f739e26059
--- /dev/null
+++ b/source/blender/python/intern/bpy_manipulator_wrap.h
@@ -0,0 +1,36 @@
+/*
+ * ***** 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 blender/python/intern/bpy_manipulator_wrap.h
+ *  \ingroup pythonintern
+ */
+
+#ifndef __BPY_MANIPULATOR_WRAP_H__
+#define __BPY_MANIPULATOR_WRAP_H__
+
+struct wmManipulatorType;
+struct wmManipulatorGroupType;
+
+/* exposed to rna/wm api */
+void BPY_RNA_manipulator_wrapper(struct wmManipulatorType *wt, void *userdata);
+void BPY_RNA_manipulatorgroup_wrapper(struct wmManipulatorGroupType *wgt, void *userdata);
+
+#endif  /* __BPY_MANIPULATOR_WRAP_H__ */
+