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LibKeyboard: Add new library for keyboard applications

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Move shared code base from keymap and KeyboardMapper to this library.
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Hüseyin ASLITÜRK 2020-05-31 16:23:55 +03:00 • committed by Andreas Kling
parent 9ec6ac31b8
commit 3bf5602521
7 changed files with 281 additions and 0 deletions
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47
Libraries/LibKeyboard/CharacterMap.cpp Normal file
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/*
* Copyright (c) 2020, Hüseyin Aslıtürk <asliturk@hotmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "CharacterMap.h"
#include <Kernel/Syscall.h>
#include <LibKeyboard/CharacterMapFile.h>
namespace Keyboard {
CharacterMap::CharacterMap(const String& file_name)
{
auto result = CharacterMapFile::load_from_file(file_name);
ASSERT(result.has_value());
m_character_map = result.value();
}
int CharacterMap::set_system_map()
{
Syscall::SC_setkeymap_params params { m_character_map.map, m_character_map.shift_map, m_character_map.alt_map, m_character_map.altgr_map };
return syscall(SC_setkeymap, &params);
}
}