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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 <tqobject.h>
class QPixmap;
class QString;
class DCOPClient;
class KURL;
namespace Akregator
{
class Feed;
class TreeNode;
class FeedIconManager:public TQObject, public DCOPObject
{
Q_OBJECT
K_DCOP
public:
FeedIconManager(TQObject * = 0L, const char * = 0L);
~FeedIconManager();
static FeedIconManager *self();
void fetchIcon(Feed* feed);
TQString iconLocation(const KURL &) const;
k_dcop:
void slotIconChanged(bool, const TQString&, const TQString&);
signals:
void signalIconChanged(const TQString &, const TQPixmap &);
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/" */
TQString getIconURL(const KURL& url);
void loadIcon(const TQString &);
private:
static FeedIconManager *m_instance;
class FeedIconManagerPrivate;
FeedIconManagerPrivate* d;
};
}
#endif
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