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+/*
+ This file is part of Akregator.
+
+ Copyright (C) 2004 Sashmit Bhaduri <smt@vfemail.net>
+ 2005 Frank Osterfeld <frank.osterfeld at kdemail.net>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ As a special exception, permission is given to link this program
+ with any edition of Qt, and distribute the resulting executable,
+ without including the source code for Qt in the source distribution.
+*/
+
+#ifndef FEEDICONMGR_H
+#define FEEDICONMGR_H
+
+#include <dcopobject.h>
+
+#include <qobject.h>
+
+class QPixmap;
+class QString;
+
+class DCOPClient;
+class KURL;
+
+
+namespace Akregator
+{
+ class Feed;
+ class TreeNode;
+
+ class FeedIconManager:public QObject, public DCOPObject
+ {
+ Q_OBJECT
+ K_DCOP
+
+ public:
+
+ FeedIconManager(QObject * = 0L, const char * = 0L);
+ ~FeedIconManager();
+
+ static FeedIconManager *self();
+
+ void fetchIcon(Feed* feed);
+
+ QString iconLocation(const KURL &) const;
+
+ k_dcop:
+ void slotIconChanged(bool, const QString&, const QString&);
+
+ signals:
+ void signalIconChanged(const QString &, const QPixmap &);
+
+ public slots:
+ void slotFeedDestroyed(TreeNode* node);
+
+ protected:
+
+ /** returns the url used to access the icon, e.g.
+ http://dot.kde.org/ for "dot.kde.org/1113317400/" */
+ QString getIconURL(const KURL& url);
+
+ void loadIcon(const QString &);
+
+ private:
+ static FeedIconManager *m_instance;
+
+ class FeedIconManagerPrivate;
+ FeedIconManagerPrivate* d;
+ };
+}
+
+#endif