kivdirectoryoverlay.h

/*  This file is part of the KDE libraries
    Copyright (C) 2002 Simon MacMullen
 
    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 _KIVDIRECTORYOVERLAY_H_
#define _KIVDIRECTORYOVERLAY_H_
 
#include <tdefileitem.h>
#include <libkonq_export.h>
 
#include <tqdict.h>
 
class KDirLister;
class KFileIVI;
 
class LIBKONQ_EXPORT KIVDirectoryOverlay : public TQObject
{
    TQ_OBJECT
    
public:
    KIVDirectoryOverlay(KFileIVI* directory);
    virtual ~KIVDirectoryOverlay();
    void start();
 
signals:
    void finished();
 
protected:
    virtual void timerEvent(TQTimerEvent *);
 
private slots:
    void slotCompleted();
    void slotNewItems( const KFileItemList& items );
 
private:
    KDirLister* m_lister;
    bool m_foundItems;
    bool m_containsFolder;
    TQDict<int>* m_popularIcons;
    TQString m_bestIcon;
    KFileIVI* m_directory;
};
 
#endif