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elementary: add a test and an example for the unit format function in progressbar 

SVN revision: 72293
This commit is contained in:
Michael BOUCHAUD 2012-06-17 11:41:19 +00:00
parent 17e30e1dea
commit a44d411430
2 changed files with 33 additions and 3 deletions
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15
legacy/elementary/src/bin/test_progressbar.c
View File

@ -68,6 +68,18 @@ my_progressbar_destroy(void *data __UNUSED__, Evas_Object *obj, void *event_info
evas_object_del(obj);
}
static char *
my_progressbar_format_cb(double val)
{
char buf[1024];
int files;
files = (1-val)*14000;
if(snprintf(buf, 30, "%i files left", files) > 0)
return strdup(buf);
return NULL;
}
void
test_progressbar(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
@ -89,7 +101,8 @@ test_progressbar(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event
elm_box_pack_end(bx, pb);
// elm_progressbar_horizontal_set(pb, EINA_TRUE);
// elm_object_text_set(pb, "Progression %");
// elm_progressbar_unit_format_set(pb, NULL);
elm_progressbar_unit_format_function_set(pb, my_progressbar_format_cb,
(void (*)(char *)) free);
evas_object_show(pb);
_test_progressbar.pb1 = pb;

21
legacy/elementary/src/examples/progressbar_example.c
View File

@ -82,6 +82,22 @@ _progressbar_example_stop(void *data,
}
}
static char *
_progress_format_cb(double val)
{
static char buf[30];
int files = (1-val)*14000;
if (snprintf(buf, 30, "%i files left", files) > 0)
return strdup(buf);
return NULL;
}
static void
_progress_format_free(char *str)
{
free(fstr);
}
static void
_on_done(void *data,
Evas_Object *obj,
@ -136,12 +152,13 @@ elm_main(int argc,
elm_icon_file_set(ic1, buf, NULL);
evas_object_size_hint_aspect_set(ic1, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
/* pb with label, icon, custom unit label and span size set */
/* pb with label, icon, custom unit label function and span size set */
pb = elm_progressbar_add(win);
elm_object_text_set(pb, "Label");
elm_object_part_content_set(pb, "icon", ic1);
elm_progressbar_inverted_set(pb, EINA_TRUE);
elm_progressbar_unit_format_set(pb, "%1.1f units");
elm_progressbar_unit_format_function_set(pb, _progress_format_cb,
_progress_format_free);
elm_progressbar_span_size_set(pb, 200);
evas_object_size_hint_align_set(pb, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(pb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);