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1/**********************************************************************
2** Copyright (C) 2000 Trolltech AS. All rights reserved.
3**
4** This file is part of Qtopia Environment.
5**
6** This file may be distributed and/or modified under the terms of the
7** GNU General Public License version 2 as published by the Free Software
8** Foundation and appearing in the file LICENSE.GPL included in the
9** packaging of this file.
10**
11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
13**
14** See http://www.trolltech.com/gpl/ for GPL licensing information.
15**
16** Contact info@trolltech.com if any conditions of this licensing are
17** not clear to you.
18**
19**********************************************************************/
20
21#ifndef _QIMPENINPUT_H_
22#define _QIMPENINPUT_H_
23
24#include "qimpenprofile.h"
25
26#include <qpe/qdawg.h>
27
28#include <qframe.h>
29#include <qlist.h>
30#include <qguardedptr.h>
31
32class QPushButton;
33class QTimer;
34class QIMPenWidget;
35class QIMPenSetup;
36class QIMPenWordPick;
37class QIMPenMatch;
38class HandwritingHelp;
39
40class QIMPenInput : public QFrame
41{
42 Q_OBJECT
43public:
44 QIMPenInput( QWidget *parent = 0, const char *name = 0, WFlags f = 0 );
45 virtual ~QIMPenInput();
46
47 void resetState();
48
49 QSize sizeHint() const;
50
51signals:
52 void key( ushort, ushort, ushort, bool, bool );
53
54private slots:
55 void wordPicked( const QString & );
56 void selectCharSet( int );
57 void beginStroke();
58 void strokeEntered( QIMPenStroke *st );
59 void matchedCharacters( const QIMPenCharMatchList &cl );
60 void keypress( uint scan_uni );
61 void erase();
62 void help();
63 void setup();
64 void backspace();
65 void enter();
66
67private:
68 void loadProfiles();
69 void selectProfile( const QString &name );
70 void handleExtended( const QString & );
71 void updateWordMatch( QIMPenCharMatchList &ml );
72 void matchWords();
73 void scanDict( const QDawg::Node* n, int ipos, const QString& str, int error );
74
75 enum Mode { Normal, Switch, SwitchLock };
76
77private:
78 Mode mode;
79 QRect prefRect;
80 QIMPenWidget *pw;
81 QPushButton *helpBtn;
82 QPushButton *setupBtn;
83 QIMPenSetup *setupDlg;
84 QIMPenMatch *matcher;
85 QGuardedPtr<HandwritingHelp> helpDlg;
86 QIMPenProfile *profile;
87 QList<QIMPenProfile> profileList;
88 QIMPenCharSet *shortcutCharSet;
89 QIMPenCharSetList baseSets;
90 int currCharSet;
91 QIMPenWordPick *wordPicker;
92};
93
94#endif // _QIMPENINPUT_H_