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
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QVFB_H
#define QVFB_H
#include <QMainWindow>
#include <QStringList>
#include "qvfbview.h"
QT_BEGIN_NAMESPACE
class QVFbAbstractView;
class QVFbRateDialog;
class QPopupMenu;
class QMenuData;
class QAction;
class Config;
class DeviceSkin;
class QVFb;
class QLabel;
class QMenu;
class QScrollArea;
class Zoomer : public QWidget {
Q_OBJECT
public:
Zoomer(QVFb* target);
private slots:
void zoom(int);
private:
QVFb *qvfb;
QLabel *label;
};
class QVFb: public QMainWindow
{
Q_OBJECT
public:
enum DisplayType { QWS, X11 };
QVFb( int display_id, int w, int h, int d, int r, const QString &skin, DisplayType displayType, QWidget *parent = 0, Qt::WindowFlags wflags = 0 );
~QVFb();
void enableCursor( bool e );
QSize sizeHint() const;
public slots:
void popupMenu();
protected slots:
void saveImage();
void toggleAnimation();
void toggleCursor();
void changeRate();
void setRate(int);
void about();
void configure();
void skinConfigChosen(int i);
void chooseSize(const QSize& sz);
void chooseDepth(int depth, QVFbView::PixelFormat displayFormat);
void setZoom1();
void setZoom2();
void setZoom3();
void setZoom4();
void setZoomHalf();
void setZoom075();
void setZoom();
void setRot0();
void setRot90();
void setRot180();
void setRot270();
public slots:
void setZoom(double);
void setRotation(QVFbView::Rotation);
protected:
template <typename T>
void createMenu(T *menu);
QMenu* createFileMenu();
QMenu* createViewMenu();
QMenu* createHelpMenu();
private:
void findSkins(const QString ¤tSkin);
void init( int display_id, int w, int h, int d, int r, const QString& skin );
DeviceSkin *skin;
double skinscaleH,skinscaleV;
QVFbAbstractView *view;
QVFbAbstractView *secondaryView;
QVFbRateDialog *rateDlg;
QMenu *viewMenu;
QAction *cursorAction;
Config* config;
QStringList skinnames;
QStringList skinfiles;
int currentSkinIndex;
Zoomer *zoomer;
QScrollArea* scroller;
DisplayType displayType;
int refreshRate;
private slots:
void setGamma400(int n);
void setR400(int n);
void setG400(int n);
void setB400(int n);
void updateGammaLabels();
};
QT_END_NAMESPACE
#endif
|
