kwin/plugins/platforms/drm/edid.h
Daniel Vrátil 33a1777a5a
Decode full monitor vendor name from EDID using hwdata
Test Plan:
KScreen now shows "Dell Inc." instead of DEL and
"Eizo Nano Corporation" instead of ENC in output names, which
matches closer to what's written on my monitors.

Reviewers: graesslin, davidedmundson, #plasma

Reviewed By: davidedmundson, #plasma

Subscribers: apol, feverfew, ngraham, davidedmundson, mart, kwin, sebas

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D10041
2020-02-26 12:37:11 +01:00

79 lines
1.9 KiB
C++

/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2019 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
This program 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 program 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 program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#pragma once
#include <QByteArray>
#include <QSize>
namespace KWin
{
/**
* Helper class that can be used for parsing EDID blobs.
*
* http://read.pudn.com/downloads110/ebook/456020/E-EDID%20Standard.pdf
*/
class Edid
{
public:
Edid();
Edid(const void *data, uint32_t size);
/**
* Whether this instance of EDID is valid.
*/
bool isValid() const;
/**
* Returns physical dimensions of the monitor, in millimeters.
*/
QSize physicalSize() const;
/**
* Returns EISA ID of the manufacturer of the monitor.
*/
QByteArray eisaId() const;
/**
* Returns the product name of the monitor.
*/
QByteArray monitorName() const;
/**
* Returns the serial number of the monitor.
*/
QByteArray serialNumber() const;
/**
* Returns the name of the vendor.
*/
QByteArray vendor() const;
private:
QSize m_physicalSize;
QByteArray m_vendor;
QByteArray m_eisaId;
QByteArray m_monitorName;
QByteArray m_serialNumber;
bool m_isValid = false;
};
} // namespace KWin