UPowerHost.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: 2026 fuddlesworth
// SPDX-License-Identifier: LGPL-2.1-or-later
 
#pragma once
 
#include <PhosphorServices/phosphorservices_export.h>
 
#include <PhosphorServices/UPowerDevice.h>
 
#include <QDBusObjectPath>
#include <QList>
#include <QObject>
 
namespace PhosphorServices {
 
class PHOSPHORSERVICES_EXPORT UPowerHost : public QObject
{
    Q_OBJECT
    Q_PROPERTY(bool onBattery READ onBattery NOTIFY onBatteryChanged)
    Q_PROPERTY(PhosphorServices::UPowerDevice* displayDevice READ displayDevice NOTIFY displayDeviceChanged)
    Q_PROPERTY(int deviceCount READ deviceCount NOTIFY deviceCountChanged)
 
public:
    explicit UPowerHost(QObject* parent = nullptr);
    ~UPowerHost() override;
 
    [[nodiscard]] bool onBattery() const;
    [[nodiscard]] UPowerDevice* displayDevice() const;
    [[nodiscard]] int deviceCount() const;
    [[nodiscard]] QList<UPowerDevice*> devices() const;
    [[nodiscard]] Q_INVOKABLE PhosphorServices::UPowerDevice* deviceAt(int index) const;
 
Q_SIGNALS:
    void onBatteryChanged();
    void displayDeviceChanged();
    void deviceAdded(PhosphorServices::UPowerDevice* device);
    void deviceRemoved(PhosphorServices::UPowerDevice* device);
    void deviceCountChanged();
 
private Q_SLOTS:
    void _q_onPropertiesChanged(const QString& iface, const QVariantMap& changed, const QStringList& invalidated);
    void _q_onDeviceAdded(const QDBusObjectPath& path);
    void _q_onDeviceRemoved(const QDBusObjectPath& path);
 
private:
    class Private;
    std::unique_ptr<Private> d;
};
 
} // namespace PhosphorServices