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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation ([email protected])
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you have questions regarding the use of this file, please contact
** Nokia at [email protected].
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWSDISPLAY_QWS_H
#define QWSDISPLAY_QWS_H
#include <QtCore/qobject.h>
#include <QtCore/qbytearray.h>
#include <QtGui/qregion.h>
#include <QtGui/qimage.h>
#include <QtGui/qwindowdefs.h>
#include <QtCore/qlist.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
class QWSEvent;
class QWSMouseEvent;
class QWSQCopMessageEvent;
class QVariant;
class QLock;
class QWSWindowInfo
{
public:
int winid;
unsigned int clientid;
QString name;
};
#define QT_QWS_PROPERTY_CONVERTSELECTION 999
#define QT_QWS_PROPERTY_WINDOWNAME 998
#define QT_QWS_PROPERTY_MARKEDTEXT 997
class QWSDisplay;
extern Q_GUI_EXPORT QWSDisplay *qt_fbdpy;
class Q_GUI_EXPORT QWSDisplay
{
public:
QWSDisplay();
~QWSDisplay();
static QWSDisplay* instance() { return qt_fbdpy; }
bool eventPending() const;
QWSEvent *getEvent();
// QWSRegionManager *regionManager() const;
uchar* frameBuffer() const;
int width() const;
int height() const;
int depth() const;
int pixmapDepth() const;
bool supportsDepth(int) const;
uchar *sharedRam() const;
int sharedRamSize() const;
#ifndef QT_NO_QWS_PROPERTIES
void addProperty(int winId, int property);
void setProperty(int winId, int property, int mode, const QByteArray &data);
void setProperty(int winId, int property, int mode, const char * data);
void removeProperty(int winId, int property);
bool getProperty(int winId, int property, char *&data, int &len);
#endif // QT_NO_QWS_PROPERTIES
QList<QWSWindowInfo> windowList();
int windowAt(const QPoint &);
void setIdentity(const QString &appName);
void nameRegion(int winId, const QString& n, const QString &c);
void requestRegion(int winId, const QString &surfacekey,
const QByteArray &surfaceData,
const QRegion ®ion);
void repaintRegion(int winId, int windowFlags, bool opaque, QRegion);
void moveRegion(int winId, int dx, int dy);
void destroyRegion(int winId);
void requestFocus(int winId, bool get);
void setAltitude(int winId, int altitude, bool fixed = false);
void setOpacity(int winId, int opacity);
int takeId();
void setSelectionOwner(int winId, const QTime &time);
void convertSelection(int winId, int selectionProperty, const QString &mimeTypes);
void defineCursor(int id, const QBitmap &curs, const QBitmap &mask,
int hotX, int hotY);
void destroyCursor(int id);
void selectCursor(QWidget *w, unsigned int id);
void setCursorPosition(int x, int y);
void grabMouse(QWidget *w, bool grab);
void grabKeyboard(QWidget *w, bool grab);
void playSoundFile(const QString&);
void registerChannel(const QString &channel);
void sendMessage(const QString &channel, const QString &msg,
const QByteArray &data);
void flushCommands();
#ifndef QT_NO_QWS_INPUTMETHODS
void sendIMUpdate(int type, int winId, int widgetid);
void resetIM();
void sendIMResponse(int winId, int property, const QVariant &result);
void sendIMMouseEvent(int index, bool isPress);
#endif
QWSQCopMessageEvent* waitForQCopResponse();
void sendFontCommand(int type, const QByteArray &fontName);
void setWindowCaption(QWidget *w, const QString &);
// Lock display for access only by this process
static bool initLock(const QString &filename, bool create = false);
static bool grabbed();
static void grab();
static void grab(bool write);
static void ungrab();
static void setTransformation(int transformation, int screenNo = -1);
static void setRawMouseEventFilter(void (*filter)(QWSMouseEvent *));
private:
friend int qt_fork_qapplication();
friend void qt_app_reinit( const QString& newAppName );
friend class QApplication;
friend class QCopChannel;
friend class QWSEmbedWidget;
friend class QWSEmbedWidgetPrivate;
class Data;
friend class Data;
Data *d;
friend class QWSMemorySurface;
friend class QWSOnScreenSurface;
friend class QWSDirectPainterSurface;
int getPropertyLen;
char *getPropertyData;
static QLock *lock;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QWSDISPLAY_QWS_H
|
