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elementary/elm_radio : Added accessibility for elm_radio. 

SVN revision: 63468
This commit is contained in:
WooHyun Jung 2011-09-19 05:22:22 +00:00
parent 0e7f321153
commit f077ab0a40
1 changed files with 40 additions and 4 deletions
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44
legacy/elementary/src/lib/elm_radio.c
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@ -221,10 +221,16 @@ _activate(Evas_Object *obj)
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->group->value == wd->value) return;
wd->group->value = wd->value;
if (wd->group->valuep) *(wd->group->valuep) = wd->group->value;
_state_set_all(wd);
evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
if ((_elm_config->access_mode == ELM_ACCESS_MODE_OFF) ||
(_elm_access_2nd_click_timeout(obj)))
{
wd->group->value = wd->value;
if (wd->group->valuep) *(wd->group->valuep) = wd->group->value;
_state_set_all(wd);
if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF)
_elm_access_say(E_("State: On"));
evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
}
}
static void
@ -271,6 +277,27 @@ _elm_radio_label_get(const Evas_Object *obj, const char *item)
return wd->label;
}
static char *
_access_info_cb(void *data __UNUSED__, Evas_Object *obj, Elm_Widget_Item *item __UNUSED__)
{
const char *txt = elm_widget_access_info_get(obj);
if (!txt) txt = _elm_radio_label_get(obj, NULL);
if (txt) return strdup(txt);
return NULL;
}
static char *
_access_state_cb(void *data __UNUSED__, Evas_Object *obj, Elm_Widget_Item *item __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return NULL;
if (elm_widget_disabled_get(obj))
return strdup(E_("State: Disabled"));
if (wd->state)
return strdup(E_("State: On"));
return strdup(E_("State: Off"));
}
EAPI Evas_Object *
elm_radio_add(Evas_Object *parent)
{
@ -312,6 +339,15 @@ elm_radio_add(Evas_Object *parent)
// TODO: convert Elementary to subclassing of Evas_Smart_Class
// TODO: and save some bytes, making descriptions per-class and not instance!
evas_object_smart_callbacks_descriptions_set(obj, _signals);
_elm_access_object_register(obj, wd->radio);
_elm_access_text_set(_elm_access_object_get(obj),
ELM_ACCESS_TYPE, E_("Radio"));
_elm_access_callback_set(_elm_access_object_get(obj),
ELM_ACCESS_INFO, _access_info_cb, obj);
_elm_access_callback_set(_elm_access_object_get(obj),
ELM_ACCESS_STATE, _access_state_cb, obj);
return obj;
}