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52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
/*
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SPDX-FileCopyrightText: 2007 Menard Alexis <darktears31@gmail.com>
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SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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#pragma once
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#include <QObject>
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#include <Plasma/DataEngine>
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#include <Plasma/Service>
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#include <Solid/Predicate>
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class KDirWatch;
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/**
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* This class is connected with solid, filter devices and provide signal with source for applet in Plasma
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*/
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class HotplugEngine : public Plasma::DataEngine
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{
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Q_OBJECT
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public:
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HotplugEngine(QObject *parent, const QVariantList &args);
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~HotplugEngine() override;
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void init();
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Plasma::Service *serviceForSource(const QString &source) override;
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protected Q_SLOTS:
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void onDeviceAdded(const QString &udi);
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void onDeviceRemoved(const QString &udi);
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private:
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void handleDeviceAdded(Solid::Device &dev, bool added = true);
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void findPredicates();
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QStringList predicatesForDevice(Solid::Device &device) const;
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QVariantList actionsForPredicates(const QStringList &predicates) const;
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private Q_SLOTS:
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void processNextStartupDevice();
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void updatePredicates(const QString &path);
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private:
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QHash<QString, Solid::Predicate> m_predicates;
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QHash<QString, Solid::Device> m_startList;
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QHash<QString, Solid::Device> m_devices;
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Solid::Predicate m_encryptedPredicate;
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KDirWatch *m_dirWatch;
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};
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