kwin/orientation_sensor.h
2019-09-01 16:40:08 +01:00

91 lines
2.3 KiB
C++

/********************************************************************
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 <KSharedConfig>
#include <kwin_export.h>
class QOrientationSensor;
class KStatusNotifierItem;
namespace KWin
{
class KWIN_EXPORT OrientationSensor : public QObject
{
Q_OBJECT
Q_PROPERTY(bool userEnabled READ isUserEnabled WRITE setUserEnabled NOTIFY userEnabledChanged)
public:
explicit OrientationSensor(QObject *parent = nullptr);
~OrientationSensor() override;
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
};
Q_ENUM(Orientation)
Orientation orientation() const {
return m_orientation;
}
void setConfig(KSharedConfig::Ptr config) {
m_config = config;
}
bool isUserEnabled() const {
return m_userEnabled;
}
void setUserEnabled(bool enabled);
Q_SIGNALS:
void orientationChanged();
void userEnabledChanged(bool);
private:
void startStopSensor();
void loadConfig();
void refresh();
void activate();
void updateState();
QOrientationSensor *m_sensor;
bool m_enabled = false;
bool m_userEnabled = true;
Orientation m_orientation = Orientation::Undefined;
KStatusNotifierItem *m_sni = nullptr;
KSharedConfig::Ptr m_config;
};
}