progress.cpp

   1 /*
   2  *  progress.cpp
   3  *
   4  *
   5  *  Created by Pat Schloss on 8/14/08.
   6  *  Copyright 2008 Patrick D. Schloss. All rights reserved.
   7  *
   8  */
   9
  10
  11 #include "progress.hpp"
  12
  13 const int totalTicks = 50;
  14 const char marker = '|';
  15
  16
  17 /***********************************************************************/
  18
  19 Progress::Progress(){
  20         try {
  21                 m = MothurOut::getInstance();
  22                 m->mothurOut("********************#****#****#****#****#****#****#****#****#****#****#");
  23
  24                 nTicks = 0;
  25                 finalPos = 0;
  26         }
  27         catch(exception& e) {
  28                 m->errorOut(e, "Progress", "Progress");
  29                 exit(1);
  30         }
  31 }
  32
  33 /***********************************************************************/
  34
  35 Progress::Progress(string job, int end){
  36         try {
  37                 m = MothurOut::getInstance();
  38
  39                 m->mothurOut("********************#****#****#****#****#****#****#****#****#****#****#\n");
  40                 cout << setw(20) << left << job << setw(1) << marker;
  41                 m->mothurOutJustToLog(job);
  42                 m->mothurOut(toString(marker));
  43                 cout.flush();
  44
  45                 nTicks = 0;
  46                 finalPos = end;
  47
  48         }
  49         catch(exception& e) {
  50                 m->errorOut(e, "Progress", "Progress");
  51                 exit(1);
  52         }
  53 }
  54
  55 /***********************************************************************/
  56
  57 void Progress::newLine(string job, int end){
  58         try {
  59                 m->mothurOutEndLine();
  60                 cout << setw(20) << left << job << setw(1) << marker;
  61                 m->mothurOutJustToLog(job);
  62                 m->mothurOut(toString(marker));
  63                 cout.flush();
  64
  65                 nTicks = 0;
  66                 finalPos = end;
  67         }
  68         catch(exception& e) {
  69                 m->errorOut(e, "Progress", "newLine");
  70                 exit(1);
  71         }
  72 }
  73
  74 /***********************************************************************/
  75
  76 void Progress::update(const int currentPos){
  77         try {
  78                 int ratio = int(totalTicks * (float)currentPos / finalPos);
  79
  80                 if(ratio > nTicks){
  81                         for(int i=nTicks;i<ratio;i++){
  82                                 m->mothurOut(toString(marker));
  83                                 cout.flush();
  84                         }
  85                         nTicks = ratio;
  86                 }
  87         }
  88         catch(exception& e) {
  89                 m->errorOut(e, "Progress", "update");
  90                 exit(1);
  91         }
  92 }
  93
  94 /***********************************************************************/
  95
  96 void Progress::finish(){
  97         try {
  98                 for(int i=nTicks;i<totalTicks;i++){
  99                         m->mothurOut(toString(marker));
 100                         cout.flush();
 101                 }
 102
 103
 104                 m->mothurOutEndLine();
 105                 m->mothurOut("***********************************************************************\n");
 106                 cout.flush();
 107         }
 108         catch(exception& e) {
 109                 m->errorOut(e, "Progress", "finish");
 110                 exit(1);
 111         }
 112 }
 113
 114 /***********************************************************************/