1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
/****************************************************************************
**
** 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 <QString>
#include <QList>
#include <QMap>
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<ushort, HangulMedialIndex> initDoubleMedialMap();
static QMap<ushort, HangulFinalIndex> initDoubleFinalMap();
static const QList<ushort> initials;
static const QList<ushort> finals;
static const QMap<ushort, HangulMedialIndex> doubleMedialMap;
static const QMap<ushort, HangulFinalIndex> 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
|
