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Akonadi Social Utils Library

  • akonadi
  • socialutils
imageprovider.h
1/*
2 Avatar provider - based on Microblog dataengine implementation
3 Copyright (C) 2008 Aaron Seigo <aseigo@kde.org>
4 Copyright (C) 2012 Martin Klapetek <martin.klapetek@gmail.com>
5
6 This library is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as published by
8 the Free Software Foundation; either version 2.1 of the License, or (at your
9 option) any later version.
10
11 This library is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
14 License for more details.
15
16 You should have received a copy of the GNU Library General Public License
17 along with this library; see the file COPYING.LIB. If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19 02110-1301, USA.
20*/
21
22#ifndef AKONADI_SOCIALUTILS_IMAGEPROVIDER_H
23#define AKONADI_SOCIALUTILS_IMAGEPROVIDER_H
24
25#include "libakonadisocialutils_export.h"
26
27#include <KDE/KUrl>
28
29class KJob;
30class QImage;
31class KImageCache;
32
33namespace KIO {
34 class Job;
35}
36
37namespace Akonadi {
38
39class ImageProviderPrivate;
40
44class LIBAKONADISOCIALUTILS_EXPORT ImageProvider : public QObject
45{
46 Q_OBJECT
47 public:
48 explicit ImageProvider( QObject *parent = 0 );
49 ~ImageProvider();
50
59 QImage loadImage( const QString &who, const KUrl &url,
60 bool polishImage = false, KImageCache *cache = 0 );
61
65 void abortAllJobs();
66
67 Q_SIGNALS:
75 void imageLoaded( const QString &who, const KUrl &url, const QImage &image );
76
77 private:
78 ImageProviderPrivate * const d_ptr;
79 Q_DECLARE_PRIVATE( ImageProvider )
80 Q_PRIVATE_SLOT( d_func(), void result( KJob *job ) )
81 Q_PRIVATE_SLOT( d_func(), void recv( KIO::Job *job, const QByteArray &data ) )
82};
83
84}
85
86#endif // AKONADISOCIALUTILS_IMAGEPROVIDER_H
Akonadi::ImageProvider
Class fetching avatars/images from network and storing them in KImageCache.
Definition: imageprovider.h:45
Akonadi::ImageProvider::imageLoaded
void imageLoaded(const QString &who, const KUrl &url, const QImage &image)
Signals image loading has finished.
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