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