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/*
This file is part of the KDE libraries
Copyright (c) 1999 Preston Brown <pbrown@kde.org>
Copyright (C) 1997 Matthias Kalle Dalheimer <kalle@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KMIMESOURCEFACTORY_H
#define KMIMESOURCEFACTORY_H
#include <tqmime.h>
#include <kglobal.h>
class KMimeSourceFactoryPrivate;
class KInstance;
/**
* An extension to TQMimeSourceFactory that uses KIconLoader to
* find images.
*
* Normally you don't have to instantiate this class at all, KApplication does that for
* you automagically and sets TQMimeSourceFactory::setDefaultFactory().
*
* @author Peter Putzer <putzer@kde.org>
*/
class KDECORE_EXPORT KMimeSourceFactory : public TQMimeSourceFactory
{
public:
/**
* Constructor.
*
* @param loader is the iconloader used to find images.
*/
KMimeSourceFactory (KIconLoader* loader = KGlobal::iconLoader());
/**
* Destructor.
*/
virtual ~KMimeSourceFactory();
/**
* This function is maps an absolute or relative name for a resource to
* the absolute one.
*
* To load an icon, prepend the @p category name before the @p icon name, in the style
* of \<category>|\<icon>.
*
* Example:
* \code "<img src=\"user|ksysv_start\"/>", "<img src="\desktop|trash\">", ...
* \endcode
*
* @param abs_or_rel_name is the absolute or relative pathname.
* @param context is the path of the context object for the queried resource. Almost always empty.
*/
virtual TQString makeAbsolute (const TQString& abs_or_rel_name, const TQString& context) const;
protected:
virtual void virtual_hook( int id, void* data );
private:
/**
* @internal
* Associate with a KInstance so we can pull its iconLoader() when need arises.
*/
friend class KInstance;
void setInstance(KInstance *);
KMimeSourceFactoryPrivate* d;
};
#endif // KMIMESOURCEFACTORY_H
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