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+/* This file is part of the KDE project
+ Copyright (C) 2000 Carsten Pfeiffer <pfeiffer@kde.org>
+
+ 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; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KONQ_PIXMAPPROVIDER_H
+#define KONQ_PIXMAPPROVIDER_H
+
+#include <qmap.h>
+
+#include <kpixmapprovider.h>
+#include "konq_faviconmgr.h"
+
+#include <libkonq_export.h>
+
+class KConfig;
+
+class LIBKONQ_EXPORT KonqPixmapProvider : public KonqFavIconMgr, virtual public KPixmapProvider
+{
+public:
+ static KonqPixmapProvider * self();
+
+ virtual ~KonqPixmapProvider();
+
+ /**
+ * Looks up a pixmap for @p url. Uses a cache for the iconname of url.
+ */
+ virtual QPixmap pixmapFor( const QString& url, int size = 0 );
+
+ /**
+ * Loads the cache to @p kc from the current KConfig-group from key @p key.
+ */
+ void load( KConfig * kc, const QString& key );
+ /**
+ * Saves the cache to @p kc into the current KConfig-group as key @p key.
+ * Only those @p items are saved, otherwise the cache would grow forever.
+ */
+ void save( KConfig *, const QString& key, const QStringList& items );
+
+ /**
+ * Clears the pixmap cache
+ */
+ void clear();
+
+ /**
+ * Looks up an iconname for @p url. Uses a cache for the iconname of url.
+ * @since 3.4.1
+ */
+ QString iconNameFor( const QString& url );
+
+protected:
+ KonqPixmapProvider( QObject *parent=0, const char *name=0 );
+
+ /**
+ * Overridden from KonqFavIconMgr to update the cache
+ */
+ virtual void notifyChange( bool isHost, QString hostOrURL, QString iconName );
+
+ QPixmap loadIcon( const QString& url, const QString& icon, int size );
+
+private:
+ QMap<QString,QString> iconMap;
+ static KonqPixmapProvider * s_self;
+};
+
+
+#endif // KONQ_PIXMAPPROVIDER_H