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Makes progress to consider the decimal from percent update 

Implements stof alternative to atof, to ignore locale settings.

This also helps the time remaining calculation for long tasks.
This commit is contained in:
Aurélio A. Heckert 2018-06-18 18:09:17 -03:00
parent 8694e3a9ef
commit 0f413e6a23
1 changed files with 22 additions and 1 deletions
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23
src/progress.c
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@ -105,6 +105,27 @@ zenity_progress_update_time_remaining (ZenityProgressData *progress_data) {
}
}
static float
stof(const char* s) {
float rez = 0, fact = 1;
if (*s == '-') {
s++;
fact = -1;
}
for (int point_seen = 0; *s; s++) {
if (*s == '.' || *s == ',') {
point_seen = 1;
continue;
}
int d = *s - '0';
if (d >= 0 && d <= 9) {
if (point_seen) fact /= 10.0f;
rez = rez * 10.0f + (float)d;
}
}
return rez * fact;
}
static gboolean
zenity_progress_handle_stdin (
GIOChannel *channel, GIOCondition condition, gpointer data) {
@ -190,7 +211,7 @@ zenity_progress_handle_stdin (
continue;
/* Now try to convert the thing to a number */
percentage = CLAMP (atoi (string->str), 0, 100);
percentage = CLAMP (stof (string->str), 0, 100);
gtk_progress_bar_set_fraction (
GTK_PROGRESS_BAR (progress_bar), percentage / 100.0);