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elementary: tell slider theme about min and max value, so it can set it size correctly. 

SVN revision: 69256
This commit is contained in:
Cedric BAIL 2012-03-12 15:31:45 +00:00
parent e008bd0e5e
commit 1b3c9b0c8a
1 changed files with 29 additions and 0 deletions
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29
legacy/elementary/src/lib/elm_slider.c
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@ -908,12 +908,41 @@ elm_slider_horizontal_get(const Evas_Object *obj)
EAPI void
elm_slider_min_max_set(Evas_Object *obj, double min, double max)
{
const char *buf_min = NULL;
const char *buf_max = NULL;
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if ((wd->val_min == min) && (wd->val_max == max)) return;
wd->val_min = min;
wd->val_max = max;
if (wd->units_format_func)
{
buf_min = wd->units_format_func(wd->val_min);
buf_max = wd->units_format_func(wd->val_max);
}
else if (wd->units)
{
int length = strlen(wd->units);
buf_min = alloca(length + 128);
buf_max = alloca(length + 128);
snprintf((char*) buf_min, length + 128, wd->units, wd->val_min);
snprintf((char*) buf_max, length + 128, wd->units, wd->val_max);
}
edje_object_part_text_set(wd->slider, "elm.units.min", buf_min);
edje_object_part_text_set(wd->slider, "elm.units.max", buf_max);
if (wd->units_format_func && wd->units_format_free)
{
wd->units_format_free(buf_min);
wd->units_format_free(buf_max);
}
if (wd->val < wd->val_min) wd->val = wd->val_min;
if (wd->val > wd->val_max) wd->val = wd->val_max;
_val_set(obj);