kwin/orientation_sensor.h

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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2017 Martin Flöser <mgraesslin@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 <QObject>
#include <kwin_export.h>
class QOrientationSensor;
class KStatusNotifierItem;
namespace KWin
{
class KWIN_EXPORT OrientationSensor : public QObject
{
Q_OBJECT
public:
explicit OrientationSensor(QObject *parent = nullptr);
~OrientationSensor();
void setEnabled(bool enabled);
/**
* Just like QOrientationReading::Orientation,
* copied to not leak the QSensors API into internal API.
**/
enum class Orientation {
Undefined,
TopUp,
TopDown,
LeftUp,
RightUp,
FaceUp,
FaceDown
};
Orientation orientation() const {
return m_orientation;
}
Q_SIGNALS:
void orientationChanged();
private:
void setupStatusNotifier();
void startStopSensor();
QOrientationSensor *m_sensor;
bool m_enabled = false;
bool m_userEnabled = true;
Orientation m_orientation = Orientation::Undefined;
KStatusNotifierItem *m_sni = nullptr;
};
}