mediabutton.h

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/***************************************************************************
                          mediabutton.h  -  description
                             -------------------
    copyright            : (C) 2006 + by Csaba Karai
    e-mail               : [e-mail]
    web site             : http://krusader.sourceforge.net
 ---------------------------------------------------------------------------
  Description
 ***************************************************************************

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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 MEDIABUTTON_H
#define MEDIABUTTON_H

#include <qwidget.h>
#include <qtoolbutton.h>
#include <kurl.h>
#include <kio/jobclasses.h>
#include <qvaluelist.h>
#include <kmountpoint.h>
#include <qtimer.h>

/**
  *@author Csaba Karai
  */

class QPopupMenu;
class KMountPoint;

class MediaButton : public QToolButton  {
   Q_OBJECT
public: 
  MediaButton(QWidget *parent=0, const char *name=0);
  ~MediaButton();

  QString detectType( KMountPoint *mp );

public slots:
  void slotAboutToShow();
  void slotAboutToHide();
  void slotTimeout();
  void slotPopupActivated( int );
  void gettingSpaceData(const QString &mountPoint, unsigned long kBSize, unsigned long kBUsed, unsigned long kBAvail);
  void openPopup();
  void slotEntries( KIO::Job*, const KIO::UDSEntryList& );
  void slotListResult( KIO::Job* );

signals:
  void openUrl(const KURL&);

protected:
  bool eventFilter( QObject *o, QEvent *e );

private:
  void createListWithMedia();
  void createListWithoutMedia();

  KURL getLocalPath( const KURL &, KMountPoint::List * list = 0 );
  bool mount( int );
  bool umount( int );
  bool eject( int );

  void rightClickMenu( int );

  void addMountPoint( KMountPoint *mp, bool isMounted );

  QPopupMenu *popupMenu;
  QPopupMenu *rightMenu;

  bool        hasMedia;
  bool        busy;

  int         waitingForMount;
  bool        newTabAfterMount;
  int         maxMountWait;

  QValueList<KURL>    urls;
  QValueList<KURL>    mediaUrls;
  QValueList<QString> mimes;
  QValueList<bool>    quasiMounted;

  QString extraSpaces;  //prevents from increasing the size of the widget

  QTimer      mountCheckerTimer;
};

#endif /* MEDIABUTTON_H */