/***************************************************************************
                           dulines.h  -  description
                             -------------------
    copyright            : (C) 2004 by Csaba Karai
    e-mail               : krusader@users.sourceforge.net
    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 __DU_LINES_H__
#define __DU_LINES_H__

#include <tqlistview.h>
#include <tqpixmap.h>
#include "diskusage.h"

class DULinesToolTip;

class DULines : public TQListView
{
  TQ_OBJECT
  
  
public:
  DULines( DiskUsage *usage, const char *name );
  ~DULines();

  File * getCurrentFile();
  
public slots:
  void slotDirChanged( Directory *dirEntry );
  void sectionResized( int );
  void slotRightClicked(TQListViewItem *);
  void slotChanged( File * );
  void slotDeleted( File * );
  void slotShowFileSizes();
  void slotRefresh() { refreshNeeded = false; sectionResized( 0 ); }
  
protected:
  DiskUsage *diskUsage;  
  
  virtual void contentsMouseDoubleClickEvent ( TQMouseEvent * e );
  virtual void keyPressEvent( TQKeyEvent *e );
  
private:
  TQPixmap createPixmap( int percent, int maxPercent, int maxWidth );
  
  bool doubleClicked( TQListViewItem * item );
  
  bool refreshNeeded;
  
  bool showFileSize;
  
  DULinesToolTip *toolTip;
};

#endif /* __DU_LINES_H__ */