Keymap: move builtin keymaps from C to Python

This should be purely an implementation change,
for end users there should be no functional difference.

The entire key configuration is in one file with ~5000 lines of code.
Mostly avoiding code duplication and preserve comments and utility
functions from the C code.
It's a bit long but for searching and editing it's also convenient to
have it all in one file.

Notes:

- Actual keymap is shared by blender / blender_legacy
  and stored in `keymap_data/blender_default.py`

  This only generates JSON-like data to be passed into
  `keyconfig_import_from_data`, allowing other presets to load and
  manipulate the default keymap.

- Each preset defines 'keyconfig_data'
  which can be shared between presets.

- Some of the utility functions for generating keymap items still
  need to be ported over to Python.

- Some keymap items can be made into loops (marked as TODO).

See: D3907

1 files changed, 1 insertions, 9 deletions

diff --git a/source/blender/editors/space_buttons/space_buttons.c b/source/blender/editors/space_buttons/space_buttons.c
index a4fc8fbdcc2..1f1f238daf6 100644
--- a/source/blender/editors/space_buttons/space_buttons.c
+++ b/source/blender/editors/space_buttons/space_buttons.c
@@ -353,15 +353,7 @@ static void buttons_operatortypes(void)
 
 static void buttons_keymap(struct wmKeyConfig *keyconf)
 {
-	wmKeyMap *keymap = WM_keymap_ensure(keyconf, "Property Editor", SPACE_BUTS, 0);
-	wmKeyMapItem *kmi;
-
-	WM_keymap_add_item(keymap, "BUTTONS_OT_context_menu", RIGHTMOUSE, KM_PRESS, 0, 0);
-
-	kmi = WM_keymap_add_item(keymap, "SCREEN_OT_space_context_cycle", WHEELUPMOUSE, KM_PRESS, KM_CTRL, 0);
-	RNA_enum_set(kmi->ptr, "direction", SPACE_CONTEXT_CYCLE_PREV);
-	kmi = WM_keymap_add_item(keymap, "SCREEN_OT_space_context_cycle", WHEELDOWNMOUSE, KM_PRESS, KM_CTRL, 0);
-	RNA_enum_set(kmi->ptr, "direction", SPACE_CONTEXT_CYCLE_NEXT);
+	WM_keymap_ensure(keyconf, "Property Editor", SPACE_BUTS, 0);
 }
 
 /* add handlers, stuff you only do once or on area/region changes */