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67 lines
2 KiB
C++
67 lines
2 KiB
C++
/*
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* Copyright (C) 2007 Menard Alexis <darktears31@gmail.com>
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*
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* This program is free software you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef HOTPLUGENGINE_H
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#define HOTPLUGENGINE_H
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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();
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void init();
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Plasma::Service* serviceForSource(const QString& source);
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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 onDeviceAdded(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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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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#endif
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