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/*
This file is part of the KFloppy program, part of the KDE project
Copyright (C) 2002 by Adriaan de Groot
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.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _ZIP_FORMAT_H
#define _ZIP_FORMAT_H
/**
* \file zip.h
*
* This file defines the ZipFormat class, a DiskFormat
* for KFloppy that deals with Zip disks and UFS under
* FreeBSD (and probably other BSD's, as well).
*
* \todo Add device selector to zip class
* \note This class is not used by KFloppy
* \bug This class assumes thatthe Zip disk has 100MB. It does not support 250MB and 750MB
*/
#include "format.h"
class TQCheckBox;
class TQTimer;
class KProcess;
class KConfig;
class ZipFormat : public DiskFormat
{
Q_OBJECT
public:
ZipFormat(TQWidget *w, const char *n);
// All the virtuals we need to make
// a concrete DiskFormat class. See
// format.h for details.
//
virtual FilesystemList FSLabels() const;
virtual void setEnabled(bool);
virtual void format(FilesystemData *);
virtual void quit();
virtual void readSettings(KConfig *);
virtual void writeSettings(KConfig *);
/** Check for dd and newfs, which we
* need to do the formatting.
*/
static bool runtimeCheck();
protected:
TQCheckBox *zeroWholeDisk;
TQCheckBox *enableSoftUpdates;
static TQString newfs,dd;
KProcess *p; ///< dd or newfs, doing the real work
int formatStep; ///< keeps track of what phase we are in
// Variables for the zeroing phase
int totalBlocks;
TQTimer *statusTimer;
protected slots:
/**
* transition() realises the state machine we use
* to handle the different phases of the format:
* startup, dd and newfs.
*/
void transition();
/**
* processResult() reads output
* from either dd or newfs and interprets it.
*/
void processResult(KProcess *,char *,int);
/**
*statusRequest()
* sends dd a SIGINFO to get it to print out block counts,
* which then triggers processResult() so that we can keep
* the progress bar moving.
*/
void statusRequest();
};
#endif
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