KDECore

ktempfile.h

00001 /*
00002    This file is part of the KDE libraries
00003    Copyright (c) 1999 Waldo Bastian <bastian@kde.org>
00004    
00005    This library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Library General Public
00007    License version 2 as published by the Free Software Foundation.
00008    
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013    
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017    Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef _KTEMPFILE_H_
00021 #define _KTEMPFILE_H_
00022 
00023 #include <qstring.h>
00024 #include <stdio.h>
00025 #include <errno.h>
00026 #include "kdelibs_export.h"
00027 
00028 class QFile;
00029 class QTextStream;
00030 class QDataStream;
00031 class KSaveFile;
00032 class KTempFilePrivate;
00033 
00055 class KDECORE_EXPORT KTempFile
00056 {
00057    friend class KSaveFile;
00058 public:
00071    KTempFile(QString filePrefix=QString::null,
00072              QString fileExtension=QString::null,
00073              int mode = 0600 );
00074 
00075 
00080    ~KTempFile();
00081 
00087    void setAutoDelete(bool autoDelete) { bAutoDelete = autoDelete; }
00088 
00100    int status() const;
00101 
00122    QString name() const;
00123    
00129    int handle() const;
00130    
00136    FILE *fstream();
00137 
00143    QTextStream *textStream();
00144 
00150    QDataStream *dataStream();
00151 
00157    QFile *file();
00158 
00163    void unlink();   
00164 
00175    bool sync();
00176 
00183    bool close();
00184 
00185 protected:
00189    KTempFile(bool);
00190 
00195    bool create(const QString &filePrefix, 
00196                const QString &fileExtension, int mode);
00197 
00198    void setError(int error) { mError = error; }
00199 private:
00200    int mError;
00201    QString mTmpName;
00202    int mFd;
00203    FILE *mStream;
00204    QFile *mFile;
00205    QTextStream *mTextStream;
00206    QDataStream *mDataStream;
00207    bool bOpen;
00208    bool bAutoDelete;
00209 
00210    KTempFilePrivate *d;
00211 };
00212 
00213 #endif
KDECore

ktempfile.h

KDECore

API Reference
