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/****************************************************************************
**
** Copyright (C) 2018 Canonical, Ltd. and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtSystems module 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 QDECLARATIVEINPUTDEVICEMODEL_H
#define QDECLARATIVEINPUTDEVICEMODEL_H
#include <QObject>
#include <QAbstractListModel>
#include "qinputinfo.h"
QT_BEGIN_NAMESPACE
class QDeclarativeInputDeviceModel : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(QInputDevice::InputTypeFlags filter READ filter WRITE setFilter NOTIFY filterChanged)
Q_PROPERTY(int count READ rowCount NOTIFY countChanged)
public:
enum ItemRoles {
ServiceRole = Qt::UserRole + 1,
NameRole,
IdentifierRole,
ButtonsRole,
SwitchesRole,
RelativeAxesRole,
AbsoluteAxesRole,
TypesRole
};
Q_ENUMS(ItemRoles)
explicit QDeclarativeInputDeviceModel(QObject *parent = 0);
virtual ~QDeclarativeInputDeviceModel();
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
void setFilter(QInputDevice::InputTypeFlags filterFlags);
QInputDevice::InputTypeFlags filter();
Q_INVOKABLE int indexOf(const QString &devicePath) const;
Q_INVOKABLE QInputDevice *get(int index) const;
QHash<int, QByteArray> roleNames() const;
Q_SIGNALS:
void added(QInputDevice *inputDevice);
void removed(const QString &deviceId);
void filterChanged(QInputDevice::InputTypeFlags filterFlags);
void countChanged(int devices);
public Q_SLOTS:
void updateDeviceList();
private:
QInputInfoManager *deviceInfoManager;
QVector<QInputDevice *> inputDevices;
QInputDevice::InputTypeFlags currentFilter;
QInputDevice *m_lastAddedDevice;
private slots:
void addedDevice(QInputDevice *device);
void removedDevice(const QString &path);
};
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QDeclarativeInputDeviceModel::ItemRoles)
#endif // QDECLARATIVEINPUTDEVICEMODEL_H
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