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Get progressbar::last back, do not print multiple 100% lines (fixes #104)

pull/126/head
Vitaliy Filippov 2016-09-30 12:33:11 +03:00
parent 67b5b05e17
commit 68e0e5afe5
2 changed files with 32 additions and 26 deletions
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7
libgrive/src/util/ProgressBar.cc
View File

@ -8,7 +8,7 @@
namespace gr
{
ProgressBar::ProgressBar(): showProgressBar(false)
ProgressBar::ProgressBar(): showProgressBar(false), last(1000)
{
}
@ -48,6 +48,10 @@ void ProgressBar::reportProgress(u64_t total, u64_t processed)
double fraction = (double)processed/total;
int point = round(fraction*1000);
if (this->last < 1000 || point != this->last)
{
// only print progress after >= 0.1% change
this->last = point;
// 10 for prefix of percent and 22 for suffix of file size
int availableSize = determineTerminalSize() - 32;
@ -76,6 +80,7 @@ void ProgressBar::reportProgress(u64_t total, u64_t processed)
putchar('\n');
fflush(stdout);
}
}
}
}

1
libgrive/src/util/ProgressBar.hh
View File

@ -18,6 +18,7 @@ private:
static unsigned short int determineTerminalSize();
bool showProgressBar;
int last;
};
}