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82 lines
2.2 KiB
82 lines
2.2 KiB
/*
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This file is part of the TDE project
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Copyright (C) 2008 Tobias Koenig <tokoe@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef DISCSPACEUTIL_H
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#define DISCSPACEUTIL_H
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#include <tqobject.h>
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#include <tqstring.h>
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/**
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* A small utility class to access and calculate
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* size and usage of mount points.
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*/
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class DiscSpaceUtil : public TQObject
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{
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Q_OBJECT
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public:
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/**
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* Creates a new disc space util.
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*
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* @param directory A directory the util shall work on.
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* @param parent The parent object.
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*/
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explicit DiscSpaceUtil( const TQString &directory, TQObject *parent = 0 );
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/**
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* Returns the usage of the directory pass in the constructor on this
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* mount point in percent.
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*
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* @param additional An additional amount of bytes that is added to the
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* directory size before the usage is calculated.
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*/
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double usage( unsigned long additional = 0 ) const;
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/**
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* Returns the size of the partition in kilo bytes.
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*/
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unsigned long size() const;
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/**
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* Returns the mount point of the directory.
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*/
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TQString mountPoint() const;
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/**
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* Returns the size of the given path in bytes.
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*/
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static unsigned long sizeOfPath( const TQString &path );
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private slots:
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void foundMountPoint( const TQString&, unsigned long, unsigned long, unsigned long );
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void done();
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private:
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void calculateFullSize();
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TQString mDirectory;
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unsigned long mFullSize;
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TQString mMountPoint;
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};
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#endif
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