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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** 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 QDEVICEDISCOVERY_H
#define QDEVICEDISCOVERY_H
//
// 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.
//
// We mean it.
//
#include <QObject>
#include <QSocketNotifier>
#include <QStringList>
#define QT_EVDEV_DEVICE_PATH "/dev/input/"
#define QT_EVDEV_DEVICE_PREFIX "event"
#define QT_EVDEV_DEVICE QT_EVDEV_DEVICE_PATH QT_EVDEV_DEVICE_PREFIX
#define QT_DRM_DEVICE_PATH "/dev/dri/"
#define QT_DRM_DEVICE_PREFIX "card"
#define QT_DRM_DEVICE QT_DRM_DEVICE_PATH QT_DRM_DEVICE_PREFIX
QT_BEGIN_NAMESPACE
class QDeviceDiscovery : public QObject
{
Q_OBJECT
Q_ENUMS(QDeviceType)
public:
enum QDeviceType {
Device_Unknown = 0x00,
Device_Mouse = 0x01,
Device_Touchpad = 0x02,
Device_Touchscreen = 0x04,
Device_Keyboard = 0x08,
Device_DRM = 0x10,
Device_DRM_PrimaryGPU = 0x20,
Device_Tablet = 0x40,
Device_Joystick = 0x80,
Device_InputMask = Device_Mouse | Device_Touchpad | Device_Touchscreen | Device_Keyboard | Device_Tablet | Device_Joystick,
Device_VideoMask = Device_DRM
};
Q_DECLARE_FLAGS(QDeviceTypes, QDeviceType)
static QDeviceDiscovery *create(QDeviceTypes type, QObject *parent = 0);
virtual QStringList scanConnectedDevices() = 0;
signals:
void deviceDetected(const QString &deviceNode);
void deviceRemoved(const QString &deviceNode);
protected:
QDeviceDiscovery(QDeviceTypes types, QObject *parent) : QObject(parent), m_types(types) { }
Q_DISABLE_COPY(QDeviceDiscovery)
QDeviceTypes m_types;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QDeviceDiscovery::QDeviceTypes)
QT_END_NAMESPACE
#endif // QDEVICEDISCOVERY_H
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