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Allow unbinding radio groups by passing NULL 

SVN revision: 44554
This commit is contained in:
Iván Briano 2009-12-18 20:21:39 +00:00
parent 61f4ac5c9e
commit 801dcf0966
1 changed files with 16 additions and 5 deletions
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21
legacy/elementary/src/lib/elm_radio.c
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@ -345,11 +345,22 @@ elm_radio_group_add(Evas_Object *obj, Evas_Object *group)
Widget_Data *wd = elm_widget_data_get(obj);
Widget_Data *wd2 = elm_widget_data_get(group);
Eina_Bool state = EINA_FALSE;
if (wd->group == wd2->group) return;
wd->group->radios = eina_list_remove(wd->group->radios, obj);
if (!wd->group->radios) free(wd->group);
wd->group = wd2->group;
wd->group->radios = eina_list_append(wd->group->radios, obj);
if (!wd2)
{
if (eina_list_count(wd->group->radios) == 1)
return;
wd->group->radios = eina_list_remove(wd->group->radios, obj);
wd->group = calloc(1, sizeof(Group));
wd->group->radios = eina_list_append(wd->group->radios, obj);
}
else if (wd->group == wd2->group) return;
else
{
wd->group->radios = eina_list_remove(wd->group->radios, obj);
if (!wd->group->radios) free(wd->group);
wd->group = wd2->group;
wd->group->radios = eina_list_append(wd->group->radios, obj);
}
if (wd->value == wd->group->value) _state_set(obj, 1);
else _state_set(obj, 0);
}