blob: 089777c05fb2d8f20b3ed5eef04bdd2d48701d0e (
plain)
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
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Device Utilities module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DISPLAYSETTINGSPRIVATE_H
#define DISPLAYSETTINGSPRIVATE_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QTimer>
#include "displaysettings.h"
class PhysicalScreenSize : public QObject
{
Q_OBJECT
public:
explicit PhysicalScreenSize(QObject *parent = Q_NULLPTR);
virtual ~PhysicalScreenSize();
void setSize(int inches);
void setSizeMm(int widthMm, int heightMm);
int size() const { return physScreenSizeInch; }
int widthMm() const { return physScreenWidthMm; }
int heightMm() const { return physScreenHeightMm; }
bool enabled() const;
void setEnabled(bool enable);
private slots:
void onTimeout();
private:
void read(const QString &filename);
void write(bool includePhysSize = true);
void write(const QString &filename, bool includePhysSize = true);
bool physScreenSizeEnabled;
int physScreenSizeInch;
int physScreenWidthMm;
int physScreenHeightMm;
QTimer physWriteTimer;
};
class LightDevice
{
public:
QString name;
QString deviceFile;
quint8 value;
uint maxValue;
};
class DisplaySettingsPrivate
{
Q_DECLARE_PUBLIC(DisplaySettings)
public:
DisplaySettingsPrivate(DisplaySettings* qq);
int displayBrightness();
int physicalScreenSizeInch() const;
int physicalScreenWidthMm() const;
int physicalScreenHeightMm() const;
bool physicalScreenSizeOverride() const;
bool setDisplayBrightness(int value);
void setPhysicalScreenSizeInch(int inches);
void setPhysicalScreenWidthMm(int newWidth);
void setPhysicalScreenHeightMm(int newHeight);
void setPhysicalScreenSizeOverride(bool enable);
private:
void initLightDevices();
DisplaySettings *q_ptr;
int m_brightness;
int m_screenSizeInch;
int m_screenWidthMm;
int m_screenHeightMm;
bool m_sizeOverride;
QList<LightDevice> m_lightDevices;
bool m_lightDevicesInitialized;
PhysicalScreenSize *m_physScreenSize;
};
#endif // DISPLAYSETTINGSPRIVATE_H
|
