kio Library API Documentation

kdiskfreesp.h

00001 /* 00002 * kdiskfreesp.h 00003 * 00004 * Copyright (c) 1999 Michael Kropfberger <michael.kropfberger@gmx.net> 00005 * 00006 * Requires the Qt widget libraries, available at no cost at 00007 * http://www.troll.no/ 00008 * 00009 * 00010 * This library is free software; you can redistribute it and/or 00011 * modify it under the terms of the GNU Library General Public 00012 * License version 2 as published by the Free Software Foundation. 00013 * 00014 * This library is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00017 * Library General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU Library General Public License 00020 * along with this library; see the file COPYING.LIB. If not, write to 00021 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00022 * Boston, MA 02111-1307, USA. 00023 */ 00024 00025 00026 #ifndef __KDISKFREESP_H__ 00027 #define __KDISKFREESP_H__ 00028 00029 #include <qobject.h> 00030 #include <qstring.h> 00031 00032 class KProcess; 00033 00038 class KDiskFreeSp : public QObject 00039 { Q_OBJECT 00040 public: 00041 KDiskFreeSp( QObject *parent=0, const char *name=0 ); 00045 ~KDiskFreeSp(); 00052 int readDF( const QString & mountPoint ); 00053 00061 static KDiskFreeSp * findUsageInfo( const QString & path ); 00062 00063 signals: 00064 void foundMountPoint( const QString & mountPoint, unsigned long kBSize, unsigned long kBUsed, unsigned long kBAvail ); 00065 00066 // This one is a hack around a weird (compiler?) bug. In the former signal, 00067 // the slot in KPropsDlg would get 0L, 0L as the last two parameters. 00068 // When using const ulong& instead, all is ok. 00069 void foundMountPoint( const unsigned long&, const unsigned long&, const unsigned long&, const QString& ); 00070 void done(); 00071 00072 private slots: 00073 void receivedDFStdErrOut(KProcess *, char *data, int len); 00074 void dfDone(); 00075 00076 private: 00077 KProcess *dfProc; 00078 QCString dfStringErrOut; 00079 QString m_mountPoint; 00080 bool readingDFStdErrOut; 00081 class KDiskFreeSpPrivate; 00082 KDiskFreeSpPrivate * d; 00083 }; 00084 /***************************************************************************/ 00085 00086 00087 #endif
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This file is part of the documentation for kio Library Version 3.2.3.
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