kdecore Library API Documentation

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., 59 Temple Place - Suite 330,
00017    Boston, MA 02111-1307, 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 
00027 class QFile;
00028 class QTextStream;
00029 class QDataStream;
00030 class KSaveFile;
00031 class KTempFilePrivate;
00032 
00054 class KTempFile
00055 {
00056    friend class KSaveFile;
00057 public:
00070    KTempFile(QString filePrefix=QString::null,
00071              QString fileExtension=QString::null,
00072              int mode = 0600 );
00073 
00074 
00079    ~KTempFile();
00080 
00086    void setAutoDelete(bool autoDelete) { bAutoDelete = autoDelete; }
00087 
00099    int status() const;
00100 
00121    QString name() const;
00122    
00128    int handle() const;
00129    
00135    FILE *fstream();
00136 
00142    QTextStream *textStream();
00143 
00149    QDataStream *dataStream();
00150 
00156    QFile *file();
00157 
00162    void unlink();   
00163 
00170    bool close();
00171 
00172 protected:
00176    KTempFile(bool);
00177 
00182    bool create(const QString &filePrefix, 
00183                const QString &fileExtension, int mode);
00184 
00185    void setError(int error) { mError = error; }
00186 private:
00187    int mError;
00188    QString mTmpName;
00189    int mFd;
00190    FILE *mStream;
00191    QFile *mFile;
00192    QTextStream *mTextStream;
00193    QDataStream *mDataStream;
00194    bool bOpen;
00195    bool bAutoDelete;
00196 
00197    KTempFilePrivate *d;
00198 };
00199 
00200 #endif
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This file is part of the documentation for kdecore Library Version 3.2.2.
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