diff options
author | Pier Luigi Fiorini <pierluigi.fiorini@liri.io> | 2017-01-06 20:04:04 +0100 |
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committer | Pier Luigi Fiorini <pierluigi.fiorini@liri.io> | 2017-05-02 09:11:56 +0000 |
commit | 5f7ab880558240be952b17a5dc0c9ea3805fc5cf (patch) | |
tree | d8e24405ea2402bac18b720819368f6bb1b3c847 /src/platformsupport/edid/qedidparser_p.h | |
parent | 06713ded600d2d1fb5469dc31373a1878c366485 (diff) |
EDID parser library
Add a support library to parse EDID that will be used by platform
plugins.
In order to tell the screen manufacturer from the identifier, the
parsers reads /usr/share/hwdata/pnp.ids or, if it's missing, uses
a lookup table previously generated from that file with a Python script.
Change-Id: Ie021eb68be91f06dc0da54445f88e3533f78d23e
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/platformsupport/edid/qedidparser_p.h')
-rw-r--r-- | src/platformsupport/edid/qedidparser_p.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/platformsupport/edid/qedidparser_p.h b/src/platformsupport/edid/qedidparser_p.h new file mode 100644 index 0000000000..c5888dc5d7 --- /dev/null +++ b/src/platformsupport/edid/qedidparser_p.h @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2017 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com> +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins 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 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 Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or 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.GPL2 and 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-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QEDIDPARSER_P_H +#define QEDIDPARSER_P_H + +#include <QtCore/QSize> +#include <QtCore/QMap> + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// + +QT_BEGIN_NAMESPACE + +class QEdidParser +{ +public: + QEdidParser(); + + bool parse(const QByteArray &blob); + + QString identifier; + QString manufacturer; + QString model; + QString serialNumber; + QSizeF physicalSize; + +private: + QMap<QString, QString> m_vendorCache; + + QString parseEdidString(const quint8 *data); +}; + +QT_END_NAMESPACE + +#endif // QEDIDPARSER_P_H |