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<h1>Source: kfilereader.h</h1>
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<pre>
// -*- c++ -*-
/* This file is part of the KDE libraries
Copyright (C) 1997, 1998 Richard Moore <rich@kde.org>
1998,1999,2000 Stephan Kulow <coolo@kde.org>
1998 Daniel Grana <grana@ie.iwi.unibe.ch>
1999,2000 Carsten Pfeiffer <pfeiffer@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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef KFILEREADER_H
#define KFILEREADER_H
#include <qstring.h>
#include <kdirlister.h>
#include <kurl.h>
class KFileReader : public KDirLister
{
Q_OBJECT
public:
/**
* Sets the current working directory as URL, but does not start loading
* it.
*/
KFileReader();
/**
* Only sets the URL, does not start loading it.
*/
KFileReader(const KURL& url, const QString& nameFilter= QString::null);
~KFileReader();
/**
* Indicates if the path is empty
*/
bool isRoot() const { return url().path() == QChar('/'); }
/**
* Indicates if the path is readable. That means, if there are
* entries to expect
*/
bool isReadable() const;
protected:
/**
* called from KDirLister to create a KFileViewItem
*/
virtual KFileItem * createFileItem( const KIO::UDSEntry&, const KURL&, bool );
private:
void init();
KFileReader(const KFileReader&);
KFileReader& operator=(const KFileReader&);
private:
class KFileReaderPrivate;
KFileReaderPrivate *d;
};
#endif // KFILEREADER_H
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