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8791071a58
plasma_engine_preview is not valid at all, even so KImageCache will create it even of the engine is no more but disk cache is not the most efficient and safe thing Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
/*
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* Copyright 2008 Aaron Seigo <aseigo@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2 or
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* (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
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* GNU 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
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef IMAGESOURCE_H
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#define IMAGESOURCE_H
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#include <QList>
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#include <QPair>
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#include <KUrl>
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#include <Plasma/DataContainer>
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// forward declarations
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class KJob;
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namespace KIO
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{
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class Job;
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} // namespace KIO
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class ImageSource : public Plasma::DataContainer
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{
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Q_OBJECT
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public:
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ImageSource(QObject* parent);
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~ImageSource();
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void loadStarted();
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void loadFinished();
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public Q_SLOTS:
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void loadImage(const QString &who, const KUrl &url = KUrl());
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Q_SIGNALS:
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void dataChanged();
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private Q_SLOTS:
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void recv(KIO::Job*, const QByteArray& data);
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void result(KJob*);
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private:
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QImage polishImage(const QImage &img);
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QHash<KJob *, QString> m_jobs;
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QHash<KJob *, QByteArray> m_jobData;
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int m_runningJobs;
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QList<QPair<QString, KUrl> > m_queuedJobs;
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QStringList m_loadedPersons;
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//Plasma::DataEngine::Data m_cachedData;
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};
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#endif
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