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
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWININPUTCONTEXT_P_H
#define QWININPUTCONTEXT_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of qinputcontext.cpp. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "QtGui/qinputcontext.h"
#include "QtCore/qt_windows.h"
#if defined(Q_CC_MINGW) && !defined(IMR_RECONVERTSTRING)
typedef struct tagRECONVERTSTRING {
DWORD dwSize;
DWORD dwVersion;
DWORD dwStrLen;
DWORD dwStrOffset;
DWORD dwCompStrLen;
DWORD dwCompStrOffset;
DWORD dwTargetStrLen;
DWORD dwTargetStrOffset;
} RECONVERTSTRING, *PRECONVERTSTRING;
#endif
QT_BEGIN_NAMESPACE
class QWinInputContext : public QInputContext
{
Q_OBJECT
public:
explicit QWinInputContext(QObject* parent = 0);
virtual ~QWinInputContext();
virtual QString identifierName() { return QLatin1String("win"); }
virtual QString language();
virtual void reset();
virtual void update();
virtual void mouseHandler(int x, QMouseEvent *event);
virtual bool isComposing() const;
virtual void setFocusWidget(QWidget *w);
bool startComposition();
bool endComposition();
bool composition(LPARAM lparam);
int reconvertString(RECONVERTSTRING *reconv);
static void TranslateMessage(const MSG *msg);
static LRESULT DefWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
static void updateImeStatus(QWidget *w, bool hasFocus);
static void enablePopupChild(QWidget *w, bool e);
static void enable(QWidget *w, bool e);
private:
void init();
bool recursionGuard;
};
QT_END_NAMESPACE
#endif // QWININPUTCONTEXT_P_H
|
