/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 or (at your option) any later version ** approved by the KDE Free Qt Foundation. The licenses are as published by ** the Free Software Foundation and appearing in the file LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef HANGUL_H #define HANGUL_H #include #include #include namespace QtVirtualKeyboard { class Hangul { Q_DISABLE_COPY(Hangul) enum HangulMedialIndex { // VIndex Letter Jungseong Double Jamo // ---------------------------------------------------------------------- HANGUL_MEDIAL_A, // 0 314F 1161 HANGUL_MEDIAL_AE, // 1 3150 1162 HANGUL_MEDIAL_YA, // 2 3151 1163 HANGUL_MEDIAL_YAE, // 3 3152 1164 HANGUL_MEDIAL_EO, // 4 3153 1165 HANGUL_MEDIAL_E, // 5 3154 1166 HANGUL_MEDIAL_YEO, // 6 3155 1167 HANGUL_MEDIAL_YE, // 7 3156 1168 HANGUL_MEDIAL_O, // 8 3157 1169 HANGUL_MEDIAL_WA, // 9 3158 116A 3157+314F HANGUL_MEDIAL_WAE, // 10 3159 116B 3157+3150 HANGUL_MEDIAL_OE, // 11 315A 116C 3157+3163 HANGUL_MEDIAL_YO, // 12 315B 116D HANGUL_MEDIAL_U, // 13 315C 116E HANGUL_MEDIAL_WEO, // 14 315D 116F 315C+3153 HANGUL_MEDIAL_WE, // 15 315E 1170 315C+3154 HANGUL_MEDIAL_WI, // 16 315F 1171 315C+3163 HANGUL_MEDIAL_YU, // 17 3160 1172 HANGUL_MEDIAL_EU, // 18 3161 1173 HANGUL_MEDIAL_YI, // 19 3162 1174 3161+3163 HANGUL_MEDIAL_I // 20 3163 1175 }; enum HangulFinalIndex { // TIndex Letter Jongseong Double Jamo // ---------------------------------------------------------------------- HANGUL_FINAL_NONE, // 0 n/a n/a HANGUL_FINAL_KIYEOK, // 1 3131 11A8 HANGUL_FINAL_SSANGKIYEOK, // 2 3132 11A9 HANGUL_FINAL_KIYEOK_SIOS, // 3 3133 11AA 3131+3145 HANGUL_FINAL_NIEUN, // 4 3134 11AB HANGUL_FINAL_NIEUN_CIEUC, // 5 3135 11AC 3134+3148 HANGUL_FINAL_NIEUN_HIEUH, // 6 3136 11AD 3134+314E HANGUL_FINAL_TIKEUT, // 7 3137 11AE HANGUL_FINAL_RIEUL, // 8 3139 11AF HANGUL_FINAL_RIEUL_KIYEOK, // 9 313A 11B0 3139+3131 HANGUL_FINAL_RIEUL_MIEUM, // 10 313B 11B1 3139+3141 HANGUL_FINAL_RIEUL_PIEUP, // 11 313C 11B2 3139+3142 HANGUL_FINAL_RIEUL_SIOS, // 12 313D 11B3 3139+3145 HANGUL_FINAL_RIEUL_THIEUTH, // 13 313E 11B4 3139+314C HANGUL_FINAL_RIEUL_PHIEUPH, // 14 313F 11B5 3139+314D HANGUL_FINAL_RIEUL_HIEUH, // 15 3140 11B6 3139+314E HANGUL_FINAL_MIEUM, // 16 3141 11B7 HANGUL_FINAL_PIEUP, // 17 3142 11B8 HANGUL_FINAL_PIEUP_SIOS, // 18 3144 11B9 3142+3145 HANGUL_FINAL_SIOS, // 19 3145 11BA HANGUL_FINAL_SSANGSIOS, // 20 3146 11BB 3145+3145 HANGUL_FINAL_IEUNG, // 21 3147 11BC HANGUL_FINAL_CIEUC, // 22 3148 11BD HANGUL_FINAL_CHIEUCH, // 23 314A 11BE HANGUL_FINAL_KHIEUKH, // 24 314B 11BF HANGUL_FINAL_THIEUTH, // 25 314C 11C0 HANGUL_FINAL_PHIEUPH, // 26 314D 11C1 HANGUL_FINAL_HIEUH // 27 314E 11C2 }; Hangul(); public: static QString decompose(const QString &source); static QString compose(const QString &source); static bool isJamo(const ushort &unicode); private: static bool isMedial(HangulMedialIndex vowel); static bool isFinal(HangulFinalIndex consonant); static ushort findDoubleMedial(HangulMedialIndex vowel); static ushort findDoubleFinal(HangulFinalIndex consonant); static ushort packDoubleMedial(HangulMedialIndex a, HangulMedialIndex b); static ushort packDoubleFinal(HangulFinalIndex a, HangulFinalIndex b); static void unpackDoubleMedial(ushort key, HangulMedialIndex &a, HangulMedialIndex &b); static void unpackDoubleFinal(ushort key, HangulFinalIndex &a, HangulFinalIndex &b); static QMap initDoubleMedialMap(); static QMap initDoubleFinalMap(); static const QList initials; static const QList finals; static const QMap doubleMedialMap; static const QMap doubleFinalMap; static const int SBase; static const int LBase; static const int VBase; static const int TBase; static const int LCount; static const int VCount; static const int TCount; static const int NCount; static const int SCount; }; } // namespace QtVirtualKeyboard #endif