krpleasewait.h

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/***************************************************************************
                                krpleasewait.h
                             -------------------
    copyright            : (C) 2000 by Shie Erlich & Rafi Yanai
    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 KRPLEASEWAIT_H
#define KRPLEASEWAIT_H

#include <qprogressdialog.h>
#include <qtimer.h>
#include <qguardedptr.h>
#include <kio/jobclasses.h>

class KProcess;
class KRPleaseWait;

class KRPleaseWaitHandler : public QObject {
  Q_OBJECT

public:
  KRPleaseWaitHandler();

public slots:

  void startWaiting(QString msg, int count = 0, bool cancel = false);
  void stopWait();
  void cycleProgress();
  void incProgress(int i);
  void incProgress( KProcess *, char *buffer, int buflen );
  void killJob();
  void setJob(KIO::Job* j);
  bool wasCancelled() const { return _wasCancelled; }

private:
  QGuardedPtr<KIO::Job> job;
  KRPleaseWait * dlg;
  bool cycle, cycleMutex, incMutex, _wasCancelled;
};


class KRPleaseWait : public QProgressDialog {
  Q_OBJECT
public:
	KRPleaseWait( QString msg, int count = 0 ,bool cancel = false );
	
public slots:
	void incProgress(int howMuch);
	void cycleProgress();

protected:
	bool inc;
  QTimer* timer;
  virtual void closeEvent ( QCloseEvent * e );
  bool canClose;
};

#endif