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
|
/*
* RemoteAccessWidget.h - widget containing a VNC view and controls for it
*
* Copyright (c) 2006-2025 Tobias Junghans <tobydox@veyon.io>
*
* This file is part of Veyon - https://veyon.io
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#pragma once
#include "ComputerControlInterface.h"
#include <QTimeLine>
#include <QWidget>
class QActionGroup;
class VncView;
class VncViewWidget;
class RemoteAccessWidget;
class ToolButton;
// clazy:excludeall=ctor-missing-parent-argument
class RemoteAccessWidgetToolBar : public QWidget
{
Q_OBJECT
public:
RemoteAccessWidgetToolBar( RemoteAccessWidget* parent,
bool startViewOnly, bool showViewOnlyToggleButton );
~RemoteAccessWidgetToolBar() override = default;
void appear();
void disappear();
void updateControls( bool viewOnly );
void updateScreenSelectActions( int newScreen );
protected:
void leaveEvent( QEvent* event ) override;
void paintEvent( QPaintEvent* event ) override;
private:
void updatePosition();
void updateConnectionState();
void updateScreens();
RemoteAccessWidget *m_parent;
QTimeLine m_showHideTimeLine;
ToolButton* m_viewOnlyButton;
ToolButton* m_selectScreenButton;
ToolButton* m_sendShortcutButton;
ToolButton* m_screenshotButton;
ToolButton* m_fullScreenButton;
ToolButton* m_exitButton;
QActionGroup* m_screenSelectActions{nullptr};
static constexpr int ShowHideAnimationDuration = 300;
static constexpr int DisappearDelay = 500;
} ;
class RemoteAccessWidget : public QWidget
{
Q_OBJECT
public:
explicit RemoteAccessWidget( const ComputerControlInterface::Pointer& computerControlInterface,
bool startViewOnly, bool showViewOnlyToggleButton );
~RemoteAccessWidget() override;
ComputerControlInterface::Pointer computerControlInterface() const
{
return m_computerControlInterface;
}
VncView* vncView() const;
void toggleFullScreen( bool );
void setViewOnly( bool viewOnly );
void takeScreenshot();
protected:
bool eventFilter( QObject* object, QEvent* event ) override;
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
void enterEvent( QEnterEvent* event ) override;
#else
void enterEvent( QEvent* event ) override;
#endif
void leaveEvent( QEvent* event ) override;
void resizeEvent( QResizeEvent* event ) override;
private:
void updateSize();
void updateRemoteAccessTitle();
ComputerControlInterface::Pointer m_computerControlInterface;
VncViewWidget* m_vncView;
RemoteAccessWidgetToolBar* m_toolBar;
static constexpr int AppearDelay = 500;
int m_currentScreen{-1};
Q_SIGNALS:
void screenChangedInRemoteAccessWidget( int newScreen );
} ;
|
