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Code cleanup in the timeout handler

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This commit is contained in:
Pierre Pronchery 2010-02-21 11:24:16 +00:00
parent 32d1d2fbfb
commit c1f82c9743
1 changed files with 37 additions and 16 deletions
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53
src/progress.c
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@ -429,38 +429,52 @@ static void _out_rate(Progress * p)
/* progress_timeout */
static void _timeout_done(Progress * progress);
static void _timeout_speed(Progress * progress);
static void _timeout_progress(Progress * progress);
static gboolean _progress_timeout(gpointer data)
{
Progress * progress = data;
struct timeval tv;
_timeout_done(progress);
_timeout_speed(progress);
_timeout_progress(progress);
return TRUE;
}
static void _timeout_done(Progress * progress)
{
double cnt = progress->cnt / 1024;
double rate = progress->prefs->length / 1024;
double total = progress->prefs->length / 1024;
char buf[32];
char const * unit = "kB";
if(progress->pulse == 1)
{
gtk_progress_bar_pulse(GTK_PROGRESS_BAR(progress->progress));
progress->pulse = 0;
}
if(progress->cnt == 0)
{
gtk_label_set_text(GTK_LABEL(progress->speed), "0.0 kB/s");
return TRUE;
}
if(progress->prefs->length > 1048576 || progress->cnt > 1048576)
{
cnt /= 1024;
rate /= 1024;
total /= 1024;
unit = "MB";
}
if(progress->prefs->length == 0)
snprintf(buf, sizeof(buf), "%.1f %s", cnt, unit);
else
snprintf(buf, sizeof(buf), "%.1f of %.1f %s", cnt, rate, unit);
snprintf(buf, sizeof(buf), "%.1f of %.1f %s", cnt, total, unit);
gtk_label_set_text(GTK_LABEL(progress->done), buf);
}
static void _timeout_speed(Progress * progress)
{
struct timeval tv;
double rate;
char buf[16];
char const * unit = "kB";
if(gettimeofday(&tv, NULL) != 0)
return _progress_error("gettimeofday", FALSE);
{
_progress_error("gettimeofday", FALSE);
return;
}
if((tv.tv_sec = tv.tv_sec - progress->tv.tv_sec) < 0)
tv.tv_sec = 0;
if((tv.tv_usec = tv.tv_usec - progress->tv.tv_usec) < 0)
@ -477,7 +491,14 @@ static gboolean _progress_timeout(gpointer data)
}
snprintf(buf, sizeof(buf), "%.1f %s/s", rate, unit);
gtk_label_set_text(GTK_LABEL(progress->speed), buf);
return TRUE;
}
static void _timeout_progress(Progress * progress)
{
if(progress->pulse != 1)
return; /* setting the fraction is done somewhere else */
gtk_progress_bar_pulse(GTK_PROGRESS_BAR(progress->progress));
progress->pulse = 0;
}