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/***************************************************************************
krviewitem.h
-------------------
copyright : (C) 2000-2002 by Shie Erlich & Rafi Yanai
e-mail : [email protected]
web site : http://krusader.sourceforge.net
---------------------------------------------------------------------------
Description
***************************************************************************
A
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H e a d e r F i l e
***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef KRVIEWITEM_H
#define KRVIEWITEM_H
#include <sys/types.h>
#include <kio/global.h>
#include "../VFS/vfile.h"
#include "krview.h"
class QString;
class QPixmap;
class KrViewItem {
friend class KrView;
public:
virtual const QString& name(bool withExtension=true) const;
virtual inline bool hasExtension() const { return _hasExtension; }
virtual inline const QString& extension() const { return _extension; }
virtual QString dateTime() const;
virtual QString description() const;
virtual bool isSelected() const = 0;
virtual void setSelected( bool s ) = 0;
virtual QPixmap icon();
KrViewItem(vfile *vf, const KrViewProperties* properties);
virtual ~KrViewItem() { if (dummyVfile) delete _vf; }
// DON'T USE THOSE OUTSIDE THE VIEWS!!!
inline const vfile* getVfile() const { return _vf; }
inline vfile* getMutableVfile() { return _vf; }
inline bool isDummy() const { return dummyVfile; }
inline bool isHidden() const { return _hidden; }
protected:
// used INTERNALLY when calculation of dir size changes the displayed size of the item
inline void setSize(KIO::filesize_t size) { _vf->vfile_setSize(size); }
vfile* _vf; // each view item holds a pointer to a corrosponding vfile for fast access
bool dummyVfile; // used in case our item represents the ".." (updir) item
const KrViewProperties* _viewProperties;
bool _hasExtension;
bool _hidden;
QString _name;
QString _extension;
};
#endif
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