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
|
/* vim:set et ts=4 sts=4:
*
* ibus-pinyin - The Chinese PinYin engine for IBus
*
* Copyright (c) 2010-2011 Peng Wu <alexepico@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __PY_ENGLISH_EDITOR_
#define __PY_ENGLISH_EDITOR_
#include "PYEditor.h"
#include "PYLookupTable.h"
namespace PY {
class EnglishDatabase;
class EnglishEditor : public Editor {
private:
const float m_train_factor;
public:
EnglishEditor (PinyinProperties &props, Config & config);
virtual ~EnglishEditor();
virtual gboolean processKeyEvent (guint keyval, guint keycode, guint modifers);
virtual void pageUp (void);
virtual void pageDown (void);
virtual void cursorUp (void);
virtual void cursorDown (void);
virtual void update (void);
virtual void reset (void);
virtual void candidateClicked (guint index, guint button, guint state);
private:
gboolean updateStateFromInput (void);
void clearLookupTable (void);
void updateLookupTable (void);
void updatePreeditText (void);
void updateAuxiliaryText (void);
gboolean selectCandidateInPage (guint index);
gboolean selectCandidate (guint index);
gboolean processSpace(guint keyval);
gboolean processEnter(guint keyval);
gboolean removeCharBefore (void);
gboolean removeCharAfter (void);
gboolean processLabelKey(guint keyval);
gboolean processEditKey(guint keyval);
gboolean processPageKey(guint keyval);
gboolean train(const char *word, float delta);
/* variables */
LookupTable m_lookup_table;
String m_preedit_text;
String m_auxiliary_text;
EnglishDatabase *m_english_database;
};
};
#endif
|
