nightcolordbusinterface.h

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/*
    KWin - the KDE window manager
    This file is part of the KDE project.
 
    SPDX-FileCopyrightText: 2017 Roman Gilg <subdiff@gmail.com>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#pragma once
 
#include <QDBusContext>
#include <QDBusServiceWatcher>
#include <QObject>
 
namespace KWin
{
 
class NightColorManager;
 
class NightColorDBusInterface : public QObject, public QDBusContext
{
    Q_OBJECT
    Q_CLASSINFO("D-Bus Interface", "org.kde.KWin.NightLight")
    Q_PROPERTY(bool inhibited READ isInhibited)
    Q_PROPERTY(bool enabled READ isEnabled)
    Q_PROPERTY(bool running READ isRunning)
    Q_PROPERTY(bool available READ isAvailable)
    Q_PROPERTY(int currentTemperature READ currentTemperature)
    Q_PROPERTY(int targetTemperature READ targetTemperature)
    Q_PROPERTY(int mode READ mode)
    Q_PROPERTY(bool daylight READ daylight)
    Q_PROPERTY(quint64 previousTransitionDateTime READ previousTransitionDateTime)
    Q_PROPERTY(quint32 previousTransitionDuration READ previousTransitionDuration)
    Q_PROPERTY(quint64 scheduledTransitionDateTime READ scheduledTransitionDateTime)
    Q_PROPERTY(quint32 scheduledTransitionDuration READ scheduledTransitionDuration)
 
public:
    explicit NightColorDBusInterface(NightColorManager *parent);
    ~NightColorDBusInterface() override;
 
    bool isInhibited() const;
    bool isEnabled() const;
    bool isRunning() const;
    bool isAvailable() const;
    int currentTemperature() const;
    int targetTemperature() const;
    int mode() const;
    bool daylight() const;
    quint64 previousTransitionDateTime() const;
    quint32 previousTransitionDuration() const;
    quint64 scheduledTransitionDateTime() const;
    quint32 scheduledTransitionDuration() const;
 
public Q_SLOTS:
    void setLocation(double latitude, double longitude);
 
    uint inhibit();
    void uninhibit(uint cookie);
    void preview(uint temperature);
    void stopPreview();
 
private Q_SLOTS:
    void removeInhibitorService(const QString &serviceName);
 
private:
    void uninhibit(const QString &serviceName, uint cookie);
 
    NightColorManager *m_manager;
    QDBusServiceWatcher *m_inhibitorWatcher;
    QMultiHash<QString, uint> m_inhibitors;
    uint m_lastInhibitionCookie = 0;
};
 
}