42 lines
948 B
C++
42 lines
948 B
C++
/*
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* =====================================================================================
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*
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* Filename: show_progress.h
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*
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* Description:
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*
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* Version: 1.0
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* Created: 02/27/2007 05:57:50 AM EST
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* Revision: none
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* Compiler: gcc
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*
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* Author: Nikolaos Vasiloglou (NV), nvasil@ieee.org
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* Company: Georgia Tech Fastlab-ESP Lab
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*
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* =====================================================================================
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*/
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#include <stdio.h>
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#include "base/basic_types.h"
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class ShowProgress {
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private:
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int32 current_percentage_;
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public:
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ShowProgress() {
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current_percentage_=0;
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}
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void Reset() {
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printf("00%%");
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}
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void Show(uint64 i, uint64 total) {
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int32 percentage = (int32)(i*100.0 / total);
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if (percentage != current_percentage_) {
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printf("\b\b\b%2d%%", percentage);
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fflush(stdout);
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current_percentage_ = percentage;
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}
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}
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};
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