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80 lines
3.0 KiB
80 lines
3.0 KiB
/***************************************************************************
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* (c) 2015 Timothy Pearson <kb9vqf@pearsoncomputing.net> *
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* Copyright (C) 2004 by Hugo Parente Lima *
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* hugo_pl@users.sourceforge.net *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef STATISTICS_H
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#define STATISTICS_H
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#include "statisticsbase.h"
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#include <tqstring.h>
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class KNetStatsView;
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class Statistics : public StatisticsBase
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{
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Q_OBJECT
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public:
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Statistics(KNetStatsView* parent = 0, const char *name = 0);
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/**
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* Formats a numberic byte representation
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* \param num The numeric representation
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* \param decimal Decimal digits
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* \param ksuffix Suffix for kilobytes
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* \param msuffix Suffix for megabytes
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* \param gsuffix Suffix for gigabytes
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* \param tsuffix Suffix for terabytes
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*/
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static inline TQString byteFormat(double num, const char* ksuffix = " KB", const char* msuffix = " MB", const char* gsuffix = " GB", const char* tsuffix = " TB");
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void show();
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private:
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TQTimer* mTimer;
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const TQString& mInterface;
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KNetStatsView* mParent;
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public slots:
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void accept();
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private slots:
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void update();
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};
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TQString Statistics::byteFormat(double num, const char* ksuffix, const char* msuffix, const char* gsuffix, const char* tsuffix) {
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const double ONE_KB = 1024.0;
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const double ONE_MB = ONE_KB*ONE_KB;
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const double ONE_GB = ONE_KB*ONE_KB*ONE_KB;
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const double ONE_TB = ONE_KB*ONE_KB*ONE_KB*ONE_KB;
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if ( num >= ONE_TB ) { // TB
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return TQString::number(num/(ONE_TB), 'f', 1) + tsuffix;
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}
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else if ( num >= ONE_GB ) { // GB
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return TQString::number(num/(ONE_GB), 'f', 1) + gsuffix;
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}
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else if ( num >= ONE_MB ) { // MB
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return TQString::number(num/(ONE_MB), 'f', 1) + msuffix;
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}
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else { // KB
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return TQString::number(num/(ONE_KB), 'f', 1) + ksuffix;
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}
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}
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#endif
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