diff options
Diffstat (limited to 'platform/linuxbsd/wayland/key_mapping_xkb.h')
| -rw-r--r-- | platform/linuxbsd/wayland/key_mapping_xkb.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/platform/linuxbsd/wayland/key_mapping_xkb.h b/platform/linuxbsd/wayland/key_mapping_xkb.h new file mode 100644 index 0000000000..306a8f25b5 --- /dev/null +++ b/platform/linuxbsd/wayland/key_mapping_xkb.h @@ -0,0 +1,65 @@ +/**************************************************************************/ +/* key_mapping_xkb.h */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/**************************************************************************/ + +#ifndef KEY_MAPPING_XKB_H +#define KEY_MAPPING_XKB_H + +#include "core/os/keyboard.h" +#include "core/templates/hash_map.h" + +#ifdef SOWRAP_ENABLED +#include "xkbcommon-so_wrap.h" +#else +#include <xkbcommon/xkbcommon.h> +#endif // SOWRAP_ENABLED + +class KeyMappingXKB { + struct HashMapHasherKeys { + static _FORCE_INLINE_ uint32_t hash(Key p_key) { return hash_fmix32(static_cast<uint32_t>(p_key)); } + static _FORCE_INLINE_ uint32_t hash(unsigned p_key) { return hash_fmix32(p_key); } + }; + + static inline HashMap<xkb_keycode_t, Key, HashMapHasherKeys> xkb_keycode_map; + static inline HashMap<unsigned int, Key, HashMapHasherKeys> scancode_map; + static inline HashMap<Key, unsigned int, HashMapHasherKeys> scancode_map_inv; + static inline HashMap<unsigned int, KeyLocation, HashMapHasherKeys> location_map; + + KeyMappingXKB(){}; + +public: + static void initialize(); + + static Key get_keycode(xkb_keysym_t p_keysym); + static xkb_keycode_t get_xkb_keycode(Key p_keycode); + static Key get_scancode(unsigned int p_code); + static KeyLocation get_location(unsigned int p_code); +}; + +#endif // KEY_MAPPING_XKB_H |