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
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, 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 are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef SKIN_H
#define SKIN_H
#include <QtGui/QWidget>
#include <QtGui/QPolygon>
#include <QtGui/QRegion>
#include <QtGui/QPixmap>
#include <QtCore/QVector>
QT_BEGIN_NAMESPACE
namespace qvfb_internal {
class CursorWindow;
}
class QTextStream;
// ------- Button Area
struct DeviceSkinButtonArea {
DeviceSkinButtonArea();
QString name;
int keyCode;
QPolygon area;
QString text;
bool activeWhenClosed;
bool toggleArea;
bool toggleActiveArea;
};
// -------- Parameters
struct DeviceSkinParameters {
enum ReadMode { ReadAll, ReadSizeOnly };
bool read(const QString &skinDirectory, ReadMode rm, QString *errorMessage);
bool read(QTextStream &ts, ReadMode rm, QString *errorMessage);
QSize screenSize() const { return screenRect.size(); }
QSize secondaryScreenSize() const;
bool hasSecondaryScreen() const;
QString skinImageUpFileName;
QString skinImageDownFileName;
QString skinImageClosedFileName;
QString skinCursorFileName;
QImage skinImageUp;
QImage skinImageDown;
QImage skinImageClosed;
QImage skinCursor;
QRect screenRect;
QRect backScreenRect;
QRect closedScreenRect;
int screenDepth;
QPoint cursorHot;
QVector<DeviceSkinButtonArea> buttonAreas;
QList<int> toggleAreaList;
int joystick;
QString prefix;
bool hasMouseHover;
};
// --------- Skin Widget
class DeviceSkin : public QWidget
{
Q_OBJECT
public:
explicit DeviceSkin(const DeviceSkinParameters ¶meters, QWidget *p );
~DeviceSkin( );
QWidget *view() const { return m_view; }
void setView( QWidget *v );
QWidget *secondaryView() const { return m_secondaryView; }
void setSecondaryView( QWidget *v );
void setZoom( double );
void setTransform( const QMatrix& );
bool hasCursor() const;
QString prefix() const {return m_parameters.prefix;}
signals:
void popupMenu();
void skinKeyPressEvent(int code, const QString& text, bool autorep);
void skinKeyReleaseEvent(int code, const QString& text, bool autorep);
protected slots:
void skinKeyRepeat();
void moveParent();
protected:
virtual void paintEvent( QPaintEvent * );
virtual void mousePressEvent( QMouseEvent *e );
virtual void mouseMoveEvent( QMouseEvent *e );
virtual void mouseReleaseEvent( QMouseEvent * );
private:
void calcRegions();
void flip(bool open);
void updateSecondaryScreen();
void loadImages();
void startPress(int);
void endPress();
const DeviceSkinParameters m_parameters;
QVector<QRegion> buttonRegions;
QPixmap skinImageUp;
QPixmap skinImageDown;
QPixmap skinImageClosed;
QPixmap skinCursor;
QWidget *parent;
QWidget *m_view;
QWidget *m_secondaryView;
QPoint parentpos;
QPoint clickPos;
bool buttonPressed;
int buttonIndex;
QMatrix transform;
qvfb_internal::CursorWindow *cursorw;
bool joydown;
QTimer *t_skinkey;
QTimer *t_parentmove;
int onjoyrelease;
bool flipped_open;
};
QT_END_NAMESPACE
#endif
|
