You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
2.3 KiB
109 lines
2.3 KiB
/*
|
|
*
|
|
* $Id: sourceheader 511311 2006-02-19 14:51:05Z trueg $
|
|
* Copyright (C) 2006 Sebastian Trueg <trueg@k3b.org>
|
|
*
|
|
* This file is part of the K3b project.
|
|
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
|
|
*
|
|
* 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.
|
|
* See the file "COPYING" for the exact licensing terms.
|
|
*/
|
|
|
|
#ifndef _K3B_FILE_SPLITTER_H_
|
|
#define _K3B_FILE_SPLITTER_H_
|
|
|
|
#include <tqiodevice.h>
|
|
#include <tqstring.h>
|
|
|
|
#include <tdeio/global.h>
|
|
|
|
#include <k3b_export.h>
|
|
|
|
|
|
/**
|
|
* TQFile replacement which splits
|
|
* big files according to the underlying file system's
|
|
* maximum file size.
|
|
*
|
|
* The filename will be changed to include a counter
|
|
* if the file has to be splitted like so:
|
|
*
|
|
* <pre>
|
|
* filename.iso
|
|
* filename.iso.001
|
|
* filename.iso.002
|
|
* ...
|
|
* </pre>
|
|
*/
|
|
class LIBK3B_EXPORT K3bFileSplitter : public TQIODevice
|
|
{
|
|
public:
|
|
K3bFileSplitter();
|
|
K3bFileSplitter( const TQString& filename );
|
|
~K3bFileSplitter();
|
|
|
|
/**
|
|
* Set the maximum file size. If this is set to 0
|
|
* (the default) the max filesize is determined based on
|
|
* the filesystem type.
|
|
*
|
|
* Be aware that setName will reset the max file size.
|
|
*/
|
|
void setMaxFileSize( TDEIO::filesize_t size );
|
|
|
|
const TQString& name() const;
|
|
|
|
void setName( const TQString& filename );
|
|
|
|
virtual bool open( int mode );
|
|
|
|
virtual void close();
|
|
|
|
/**
|
|
* File descriptor to read from and write to.
|
|
* Not implemented yet!
|
|
*/
|
|
int handle() const;
|
|
|
|
virtual void flush();
|
|
|
|
/**
|
|
* Not implemented
|
|
*/
|
|
virtual Offset size() const;
|
|
|
|
/**
|
|
* Not implemented
|
|
*/
|
|
virtual Offset at() const;
|
|
|
|
/**
|
|
* Not implemented
|
|
*/
|
|
virtual bool at( Offset );
|
|
|
|
virtual bool atEnd() const;
|
|
virtual TQ_LONG readBlock( char *data, TQ_ULONG maxlen );
|
|
virtual TQ_LONG writeBlock( const char *data, TQ_ULONG len );
|
|
virtual int getch();
|
|
virtual int putch( int );
|
|
virtual int ungetch( int );
|
|
|
|
/**
|
|
* Deletes all the splitted files.
|
|
* Caution: Does remove all files that fit the naming scheme without any
|
|
* additional checks.
|
|
*/
|
|
void remove();
|
|
|
|
private:
|
|
class Private;
|
|
Private* d;
|
|
};
|
|
|
|
#endif
|