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, 2 insertions, 154 deletions

diff --git a/source/blender/editors/space_text/space_text.c b/source/blender/editors/space_text/space_text.c
index 7f2ce59361e..27b75f49b44 100644
--- a/source/blender/editors/space_text/space_text.c
+++ b/source/blender/editors/space_text/space_text.c
@@ -241,160 +241,8 @@ static void text_operatortypes(void)
 
 static void text_keymap(struct wmKeyConfig *keyconf)
 {
-	wmKeyMap *keymap;
-	wmKeyMapItem *kmi;
-
-	keymap = WM_keymap_ensure(keyconf, "Text Generic", SPACE_TEXT, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_start_find", FKEY, KM_PRESS, KM_CTRL, 0);
-#ifdef __APPLE__
-	WM_keymap_add_item(keymap, "TEXT_OT_start_find", FKEY, KM_PRESS, KM_OSKEY, 0);
-#endif
-	WM_keymap_add_item(keymap, "TEXT_OT_jump", JKEY, KM_PRESS, KM_CTRL, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_find", GKEY, KM_PRESS, KM_CTRL, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_replace", HKEY, KM_PRESS, KM_CTRL, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_properties", TKEY, KM_PRESS, KM_CTRL, 0);
-
-	keymap = WM_keymap_ensure(keyconf, "Text", SPACE_TEXT, 0);
-
-#ifdef __APPLE__
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", LEFTARROWKEY, KM_PRESS, KM_OSKEY, 0)->ptr, "type", LINE_BEGIN);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", RIGHTARROWKEY, KM_PRESS, KM_OSKEY, 0)->ptr, "type", LINE_END);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", LEFTARROWKEY, KM_PRESS, KM_ALT, 0)->ptr, "type", PREV_WORD);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", RIGHTARROWKEY, KM_PRESS, KM_ALT, 0)->ptr, "type", NEXT_WORD);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", UPARROWKEY, KM_PRESS, KM_OSKEY, 0)->ptr, "type", FILE_TOP);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", DOWNARROWKEY, KM_PRESS, KM_OSKEY, 0)->ptr, "type", FILE_BOTTOM);
-
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", LEFTARROWKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0)->ptr, "type", LINE_BEGIN);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", RIGHTARROWKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0)->ptr, "type", LINE_END);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", LEFTARROWKEY, KM_PRESS, KM_SHIFT | KM_ALT, 0)->ptr, "type", PREV_WORD);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", RIGHTARROWKEY, KM_PRESS, KM_SHIFT | KM_ALT, 0)->ptr, "type", NEXT_WORD);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", UPARROWKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0)->ptr, "type", FILE_TOP);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", DOWNARROWKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0)->ptr, "type", FILE_BOTTOM);
-
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", BACKSPACEKEY, KM_PRESS, KM_ALT, 0)->ptr, "type", DEL_PREV_WORD);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_save", SKEY, KM_PRESS, KM_ALT | KM_OSKEY, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_save_as", SKEY, KM_PRESS, KM_ALT | KM_SHIFT | KM_OSKEY, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_cut", XKEY, KM_PRESS, KM_OSKEY, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_copy", CKEY, KM_PRESS, KM_OSKEY, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_paste", VKEY, KM_PRESS, KM_OSKEY, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_find_set_selected", EKEY, KM_PRESS, KM_OSKEY, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_select_all", AKEY, KM_PRESS, KM_OSKEY, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_select_line", AKEY, KM_PRESS, KM_SHIFT | KM_OSKEY, 0);
-#endif
-
-	kmi = WM_keymap_add_item(keymap, "WM_OT_context_cycle_int", WHEELUPMOUSE, KM_PRESS, KM_CTRL, 0);
-	RNA_string_set(kmi->ptr, "data_path", "space_data.font_size");
-	RNA_boolean_set(kmi->ptr, "reverse", false);
-
-	kmi = WM_keymap_add_item(keymap, "WM_OT_context_cycle_int", WHEELDOWNMOUSE, KM_PRESS, KM_CTRL, 0);
-	RNA_string_set(kmi->ptr, "data_path", "space_data.font_size");
-	RNA_boolean_set(kmi->ptr, "reverse", true);
-
-	kmi = WM_keymap_add_item(keymap, "WM_OT_context_cycle_int", PADPLUSKEY, KM_PRESS, KM_CTRL, 0);
-	RNA_string_set(kmi->ptr, "data_path", "space_data.font_size");
-	RNA_boolean_set(kmi->ptr, "reverse", false);
-
-	kmi = WM_keymap_add_item(keymap, "WM_OT_context_cycle_int", PADMINUS, KM_PRESS, KM_CTRL, 0);
-	RNA_string_set(kmi->ptr, "data_path", "space_data.font_size");
-	RNA_boolean_set(kmi->ptr, "reverse", true);
-
-#ifdef USE_WM_KEYMAP_27X
-	WM_keymap_add_item(keymap, "TEXT_OT_new", NKEY, KM_PRESS, KM_CTRL, 0);
-#else
-	WM_keymap_add_item(keymap, "TEXT_OT_new", NKEY, KM_PRESS, KM_ALT, 0);
-#endif
-	WM_keymap_add_item(keymap, "TEXT_OT_open", OKEY, KM_PRESS, KM_ALT, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_reload", RKEY, KM_PRESS, KM_ALT, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_save", SKEY, KM_PRESS, KM_ALT, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_save_as", SKEY, KM_PRESS, KM_ALT | KM_SHIFT | KM_CTRL, 0);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_run_script", PKEY, KM_PRESS, KM_ALT, 0);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_cut", XKEY, KM_PRESS, KM_CTRL, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_copy", CKEY, KM_PRESS, KM_CTRL, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_paste", VKEY, KM_PRESS, KM_CTRL, 0);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_cut", DELKEY, KM_PRESS, KM_SHIFT, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_copy", INSERTKEY, KM_PRESS, KM_CTRL, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_paste", INSERTKEY, KM_PRESS, KM_SHIFT, 0);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_duplicate_line", DKEY, KM_PRESS, KM_CTRL, 0);
-
-	if (U.uiflag & USER_MMB_PASTE) { // XXX not dynamic
-		kmi = WM_keymap_add_item(keymap, "TEXT_OT_paste", MIDDLEMOUSE, KM_PRESS, 0, 0);
-		RNA_boolean_set(kmi->ptr, "selection", true);
-	}
-
-	WM_keymap_add_item(keymap, "TEXT_OT_select_all", AKEY, KM_PRESS, KM_CTRL, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_select_line", AKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_select_word", LEFTMOUSE, KM_DBL_CLICK, 0, 0);
-
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_lines", UPARROWKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "direction", TXT_MOVE_LINE_UP);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_lines", DOWNARROWKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "direction", TXT_MOVE_LINE_DOWN);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_indent", TABKEY, KM_PRESS, 0, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_unindent", TABKEY, KM_PRESS, KM_SHIFT, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_uncomment", DKEY, KM_PRESS, KM_CTRL | KM_SHIFT, 0);
-
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", HOMEKEY, KM_PRESS, 0, 0)->ptr, "type", LINE_BEGIN);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", ENDKEY, KM_PRESS, 0, 0)->ptr, "type", LINE_END);
-
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", EKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", LINE_END);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", EKEY, KM_PRESS, KM_CTRL | KM_SHIFT, 0)->ptr, "type", LINE_END);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", LEFTARROWKEY, KM_PRESS, 0, 0)->ptr, "type", PREV_CHAR);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", RIGHTARROWKEY, KM_PRESS, 0, 0)->ptr, "type", NEXT_CHAR);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", LEFTARROWKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", PREV_WORD);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", RIGHTARROWKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", NEXT_WORD);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", UPARROWKEY, KM_PRESS, 0, 0)->ptr, "type", PREV_LINE);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", DOWNARROWKEY, KM_PRESS, 0, 0)->ptr, "type", NEXT_LINE);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", PAGEUPKEY, KM_PRESS, 0, 0)->ptr, "type", PREV_PAGE);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", PAGEDOWNKEY, KM_PRESS, 0, 0)->ptr, "type", NEXT_PAGE);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", HOMEKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", FILE_TOP);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move", ENDKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", FILE_BOTTOM);
-
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", HOMEKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", LINE_BEGIN);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", ENDKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", LINE_END);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", LEFTARROWKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", PREV_CHAR);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", RIGHTARROWKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", NEXT_CHAR);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", LEFTARROWKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "type", PREV_WORD);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", RIGHTARROWKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "type", NEXT_WORD);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", UPARROWKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", PREV_LINE);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", DOWNARROWKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", NEXT_LINE);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", PAGEUPKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", PREV_PAGE);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", PAGEDOWNKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", NEXT_PAGE);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", HOMEKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "type", FILE_TOP);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_move_select", ENDKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0)->ptr, "type", FILE_BOTTOM);
-
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", DELKEY, KM_PRESS, 0, 0)->ptr, "type", DEL_NEXT_CHAR);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", BACKSPACEKEY, KM_PRESS, 0, 0)->ptr, "type", DEL_PREV_CHAR);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", BACKSPACEKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "type", DEL_PREV_CHAR); /* same as above [#26623] */
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", DELKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", DEL_NEXT_WORD);
-	RNA_enum_set(WM_keymap_add_item(keymap, "TEXT_OT_delete", BACKSPACEKEY, KM_PRESS, KM_CTRL, 0)->ptr, "type", DEL_PREV_WORD);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_overwrite_toggle", INSERTKEY, KM_PRESS, 0, 0);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_scroll_bar", LEFTMOUSE, KM_PRESS, 0, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_scroll_bar", MIDDLEMOUSE, KM_PRESS, 0, 0);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_scroll", MIDDLEMOUSE, KM_PRESS, 0, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_scroll", MOUSEPAN, 0, 0, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_selection_set", EVT_TWEAK_L, KM_ANY, 0, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_cursor_set", LEFTMOUSE, KM_PRESS, 0, 0);
-	kmi = WM_keymap_add_item(keymap, "TEXT_OT_selection_set", LEFTMOUSE, KM_PRESS, KM_SHIFT, 0);
-	RNA_boolean_set(kmi->ptr, "select", true);
-	RNA_int_set(WM_keymap_add_item(keymap, "TEXT_OT_scroll", WHEELUPMOUSE, KM_PRESS, 0, 0)->ptr, "lines", -1);
-	RNA_int_set(WM_keymap_add_item(keymap, "TEXT_OT_scroll", WHEELDOWNMOUSE, KM_PRESS, 0, 0)->ptr, "lines", 1);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_line_break", RETKEY, KM_PRESS, 0, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_line_break", PADENTER, KM_PRESS, 0, 0);
-
-	WM_keymap_add_menu(keymap, "TEXT_MT_toolbox", RIGHTMOUSE, KM_PRESS, KM_ANY, 0);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_autocomplete", SPACEKEY, KM_PRESS, KM_CTRL, 0);
-
-	WM_keymap_add_item(keymap, "TEXT_OT_line_number", KM_TEXTINPUT, KM_ANY, KM_ANY, 0);
-	WM_keymap_add_item(keymap, "TEXT_OT_insert", KM_TEXTINPUT, KM_ANY, KM_ANY, 0); // last!
+	WM_keymap_ensure(keyconf, "Text Generic", SPACE_TEXT, 0);
+	WM_keymap_ensure(keyconf, "Text", SPACE_TEXT, 0);
 }
 
 const char *text_context_dir[] = {"edit_text", NULL};