2015-04-14 21:49:29 +00:00
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/*
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Avatar provider - based on Microblog dataengine implementation
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Copyright (C) 2008 Aaron Seigo <aseigo@kde.org>
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Copyright (C) 2012 Martin Klapetek <martin.klapetek@gmail.com>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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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 the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#ifndef AKONADI_SOCIALUTILS_IMAGEPROVIDER_H
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#define AKONADI_SOCIALUTILS_IMAGEPROVIDER_H
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#include "libakonadisocialutils_export.h"
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#include <KDE/KUrl>
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class KJob;
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2019-07-31 18:05:48 +00:00
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#include <QImage>
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2015-04-14 21:49:29 +00:00
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class KImageCache;
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namespace KIO {
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class Job;
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}
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namespace Akonadi {
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class ImageProviderPrivate;
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/**
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* Class fetching avatars/images from network and storing them in KImageCache
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*/
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class LIBAKONADISOCIALUTILS_EXPORT ImageProvider : public QObject
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{
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Q_OBJECT
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public:
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explicit ImageProvider( QObject *parent = 0 );
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~ImageProvider();
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/**
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* Starts fetching the avatar/image from network
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*
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* @param who The username this picture belongs to, can be some general id as well
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* @param url URL of the image
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* @param polishImage set to true if you want the image to have rounded corners,
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* used for avatars mainly
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*/
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QImage loadImage( const QString &who, const KUrl &url,
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bool polishImage = false, KImageCache *cache = 0 );
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/**
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* Aborts all running jobs
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*/
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void abortAllJobs();
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Q_SIGNALS:
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/**
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* Signals image loading has finished
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*
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* @param who The username this picture belongs to
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* @param url URL of the image
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* @param image The image itself
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*/
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void imageLoaded( const QString &who, const KUrl &url, const QImage &image );
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private:
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ImageProviderPrivate * const d_ptr;
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Q_DECLARE_PRIVATE( ImageProvider )
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Q_PRIVATE_SLOT( d_func(), void result( KJob *job ) )
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Q_PRIVATE_SLOT( d_func(), void recv( KIO::Job *job, const QByteArray &data ) )
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};
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}
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#endif // AKONADISOCIALUTILS_IMAGEPROVIDER_H
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