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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
-