| 1 | /* |
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| 2 | * BluezQt - Asynchronous BlueZ wrapper library |
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| 3 | * |
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| 4 | * SPDX-FileCopyrightText: 2019 Kai Uwe Broulik <kde@broulik.de> |
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| 5 | * |
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| 6 | * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef BLUEZQT_BATTERY_H |
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| 10 | #define BLUEZQT_BATTERY_H |
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| 11 | |
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| 12 | #include <QObject> |
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| 13 | |
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| 14 | #include "bluezqt_export.h" |
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| 15 | #include "types.h" |
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| 16 | |
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| 17 | #include <memory> |
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| 18 | |
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| 19 | namespace BluezQt |
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| 20 | { |
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| 21 | /** |
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| 22 | * @class BluezQt::Battery battery.h <BluezQt/Battery> |
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| 23 | * |
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| 24 | * %Device battery. |
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| 25 | * |
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| 26 | * This class represents a battery interface. |
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| 27 | */ |
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| 28 | class BLUEZQT_EXPORT Battery : public QObject |
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| 29 | { |
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| 30 | Q_OBJECT |
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| 31 | Q_PROPERTY(int percentage READ percentage NOTIFY percentageChanged) |
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| 32 | |
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| 33 | public: |
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| 34 | /** |
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| 35 | * Destroys a Battery object. |
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| 36 | */ |
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| 37 | ~Battery() override; |
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| 38 | |
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| 39 | /** |
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| 40 | * Returns a shared pointer from this. |
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| 41 | * |
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| 42 | * @return BatteryPtr |
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| 43 | */ |
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| 44 | BatteryPtr toSharedPtr() const; |
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| 45 | |
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| 46 | /** |
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| 47 | * Returns the battery percentage. |
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| 48 | * |
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| 49 | * @return battery percentage |
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| 50 | */ |
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| 51 | int percentage() const; |
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| 52 | |
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| 53 | Q_SIGNALS: |
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| 54 | /** |
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| 55 | * Indicates that battery's percentage has changed. |
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| 56 | */ |
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| 57 | void percentageChanged(int percentage); |
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| 58 | |
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| 59 | private: |
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| 60 | BLUEZQT_NO_EXPORT explicit Battery(const QString &path, const QVariantMap &properties); |
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| 61 | |
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| 62 | std::unique_ptr<class BatteryPrivate> const d; |
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| 63 | |
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| 64 | friend class BatteryPrivate; |
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| 65 | friend class DevicePrivate; |
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| 66 | }; |
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| 67 | |
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| 68 | } // namespace BluezQt |
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| 69 | |
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| 70 | #endif // BLUEZQT_BATTERY_H |
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| 71 | |
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