#include <time.h>
#include "progress_bar.h"
-const int ProgressBar::_width = 80;
-
ProgressBar::ProgressBar() : _visible(false), _value_max(-1) { }
void ProgressBar::set_visible(bool visible) {
int step = int((value * 40) / _value_max);
if(1 || step > _last_step) {
- char buffer[_width + 1], date_buffer[buffer_size];
+ char buffer[width + 1], date_buffer[buffer_size];
int i, j;
j = sprintf(buffer, "Timer: ");
time(¤t);
current += rt;
strftime(date_buffer, buffer_size, "%a %b %e %H:%M", localtime(¤t));
- j += snprintf(buffer + j, _width - j - 1, " (end ~ %s)", date_buffer);
+ j += snprintf(buffer + j, width - j - 1, " (end ~ %s)", date_buffer);
} else {
int hours = rt/3600, min = (rt%3600)/60, sec = rt%60;
if(hours > 0)
- j += snprintf(buffer + j, _width - j - 1, " (~%dh%dmin left)", hours, min);
+ j += snprintf(buffer + j, width - j - 1, " (~%dh%dmin left)", hours, min);
else if(min > 0)
- j += snprintf(buffer + j, _width - j - 1, " (~%dmin%ds left)", min, sec);
+ j += snprintf(buffer + j, width - j - 1, " (~%dmin%ds left)", min, sec);
else
- j += snprintf(buffer + j, _width - j - 1, " (~%ds left)", sec);
+ j += snprintf(buffer + j, width - j - 1, " (~%ds left)", sec);
}
}
- for(; j < _width; j++) buffer[j] = ' ';
+ for(; j < width; j++) buffer[j] = ' ';
buffer[j] = '\0';
(*out) << buffer << "\r";
out->flush();
void ProgressBar::finish(ostream *out) {
if(_visible) {
- char buffer[_width + 1];
+ char buffer[width + 1];
int j;
time_t current_time; time(¤t_time);
int rt = int(current_time - _initial_time);
int min = rt/60, sec = rt%60;
j = sprintf(buffer, "Timer: Total %dmin%ds", min, sec);
- for(; j < _width; j++) buffer[j] = ' ';
+ for(; j < width; j++) buffer[j] = ' ';
buffer[j] = '\0';
(*out) << buffer << endl;
out->flush();