-
Notifications
You must be signed in to change notification settings - Fork 0
/
aux_feedback.cpp
42 lines (37 loc) · 932 Bytes
/
aux_feedback.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
#include "aux_feedback.h"
#include <algorithm> // for std::max
void Feedback::update_percent(int percent) const
{
#ifdef CHRONO_AVAILABLE
using namespace std::chrono;
system_clock::time_point t = system_clock::now();
float duration = (float)duration_cast<milliseconds>(t - t_start_).count()/1000;
printf(" %3d%% (%.2f s)\r", percent, duration);
#else
printf(" %3d%%\r", percent);
#endif
fflush(stdout);
}
void Feedback::start(std::size_t max)
{
#ifdef CHRONO_AVAILABLE
t_start_ = std::chrono::system_clock::now();
#endif
step_size_ = std::max((long)max/100,(long)1);
update_percent(0);
};
void Feedback::update(std::size_t progress) const
{
if(progress % step_size_ == 0)
update_percent(std::min((int)(progress/step_size_),(int)99));
};
void Feedback::finish() const
{
update_percent(100);
printf("\n");
}
void Feedback::message(std::string m)
{
printf("%s", m.c_str());
fflush(stdout);
}