74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
/***********************************************************************
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* fcharmap.h - Character mapping and encoding *
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* *
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* This file is part of the FINAL CUT widget toolkit *
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* *
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* Copyright 2015-2020 Markus Gans *
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* *
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* FINAL CUT is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation; either version 3 of *
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* the License, or (at your option) any later version. *
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* *
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* FINAL CUT is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this program. If not, see *
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* <http://www.gnu.org/licenses/>. *
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***********************************************************************/
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#ifndef FCHARMAP_H
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#define FCHARMAP_H
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#if !defined (USE_FINAL_H) && !defined (COMPILE_FINAL_CUT)
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#error "Only <final/final.h> can be included directly."
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#endif
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#include <array>
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#include "final/fc.h"
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#include "final/ftypes.h"
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namespace finalcut
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{
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namespace fc
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{
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// Unicode fallback table for VT100, PC, and ASCII
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struct CharEncodeMap
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{
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wchar_t unicode;
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wchar_t vt100;
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wchar_t pc;
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wchar_t ascii;
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};
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extern std::array<CharEncodeMap, 115> character;
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inline wchar_t& getCharacter (CharEncodeMap& char_enc, const Encoding& enc)
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{
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const auto array = reinterpret_cast<wchar_t*>(&char_enc);
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return array[std::size_t(enc)];
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}
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// vt100 <-> utf-8
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struct DECSpecialGraphics
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{
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VT100Key key;
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UniChar unicode;
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};
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extern const std::array<DECSpecialGraphics, 39> dec_special_graphics;
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extern const std::array<std::array<wchar_t, 2>, 256> cp437_ucs;
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extern const std::array<std::array<wchar_t, 2>, 227> halfwidth_fullwidth;
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} // namespace fc
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} // namespace finalcut
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#endif // FCHARMAP_H
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