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/***************************************************************************
* Copyright (C) 2005-2006 Nicolas Hadacek <hadacek@kde.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. *
***************************************************************************/
#include "pfile.h"
#include <tqfile.h>
//-----------------------------------------------------------------------------
PURL::FileBase::FileBase(Log::Generic &log, const TQString &extension)
: _tmp(0), _file(0), _stream(0), _extension(extension), _log(log)
{}
PURL::FileBase::~FileBase()
{
delete _stream;
delete _file;
delete _tmp;
}
const TQFile *PURL::FileBase::qfile() const
{
return (_tmp ? _tmp->file() : _file);
}
TQFile *PURL::FileBase::qfile()
{
return (_tmp ? _tmp->file() : _file);
}
void PURL::FileBase::flush()
{
if ( qfile() ) qfile()->flush();
}
TQTextStream &PURL::FileBase::stream()
{
if ( _stream==0 ) _stream = new TQTextStream(qfile());
return *_stream;
}
bool PURL::FileBase::hasError() const
{
if ( qfile()==0 || !_error.isEmpty() ) return true;
return ( uint(qfile()->status())!=IO_Ok );
}
TQString PURL::FileBase::errorString() const
{
if ( _error.isEmpty() ) {
if ( qfile()==0 ) return i18n("File not open.");
else return qfile()->errorString();
}
return _error;
}
TQStringList PURL::FileBase::readLines()
{
TQStringList lines;
for (;;) {
TQString s = stream().readLine();
if ( s.isNull() ) break;
lines.append(s);
}
return lines;
}
TQByteArray PURL::FileBase::readAll()
{
if ( qfile() ) return qfile()->readAll();
return TQByteArray();
}
//-----------------------------------------------------------------------------
PURL::File::File(const Url &url, Log::Generic &log)
: FileBase(log, TQString()), _url(url)
{
_file = new TQFile;
}
void PURL::File::setUrl(const Url &url)
{
close();
_url = url;
}
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