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e147f98aea
Having the KCMs that are mobile specific here makes more sense than in the settings application. Historically plasma-settings had a faster release cycle than Plasma, but the application is now moving to the Plasma release schedule and so it makes sense do this now.
89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
/*
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* SPDX-FileCopyrightText: 2015 David Edmundson <david@davidedmundson.co.uk>
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*
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*/
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#ifndef STATISTICSPROVIDER_H
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#define STATISTICSPROVIDER_H
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#include <QObject>
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#include <QPointF>
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#include <QQmlParserStatus>
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struct HistoryReply {
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public:
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uint time = 0;
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double value = 0.0;
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uint charging = 0;
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};
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Q_DECLARE_METATYPE(HistoryReply)
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class StatisticsProvider : public QObject, public QQmlParserStatus
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{
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Q_OBJECT
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Q_INTERFACES(QQmlParserStatus)
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Q_PROPERTY(QString device MEMBER m_device WRITE setDevice NOTIFY deviceChanged)
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Q_PROPERTY(uint duration MEMBER m_duration WRITE setDuration NOTIFY durationChanged)
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Q_PROPERTY(HistoryType type MEMBER m_type WRITE setType NOTIFY typeChanged)
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Q_PROPERTY(QVariantList points READ asPoints NOTIFY dataChanged)
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Q_PROPERTY(int count READ count NOTIFY dataChanged)
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Q_PROPERTY(int firstDataPointTime READ firstDataPointTime NOTIFY dataChanged)
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Q_PROPERTY(int lastDataPointTime READ lastDataPointTime NOTIFY dataChanged)
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Q_PROPERTY(int largestValue READ largestValue NOTIFY dataChanged)
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public:
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enum HistoryType {
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RateType,
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ChargeType,
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};
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Q_ENUM(HistoryType)
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enum HistoryRoles {
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TimeRole = Qt::UserRole + 1,
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ValueRole,
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ChargingRole,
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};
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explicit StatisticsProvider(QObject *parent = nullptr);
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void setDevice(const QString &device);
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void setDuration(uint duration);
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void setType(HistoryType type);
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void load();
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void classBegin() override;
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void componentComplete() override;
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QVariantList asPoints() const;
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int count() const;
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int firstDataPointTime() const;
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int lastDataPointTime() const;
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int largestValue() const;
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Q_SIGNALS:
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void deviceChanged();
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void typeChanged();
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void durationChanged();
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void dataChanged();
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public Q_SLOTS:
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void refresh();
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private:
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QString m_device;
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HistoryType m_type;
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uint m_duration; // in seconds
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QList<HistoryReply> m_values;
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bool m_isComplete = false;
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};
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#endif // STATISTICSPROVIDER_H
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