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spinner: Add signal to notify the value of spinner has been reached at min, max. 

Summary: The User requires this signal to handle spinner widget easily on their app.

Test Plan: Spinner test on elementary_test.

Reviewers: cedric, jpeg, Hermet, woohyun, Jaehyun, myoungwoon, Jaehyun_Cho

Reviewed By: myoungwoon, Jaehyun_Cho

Subscribers: myoungwoon, cedric, jpeg

Differential Revision: https://phab.enlightenment.org/D4886
This commit is contained in:
Woochan Lee 2017-05-24 13:31:14 +09:00 committed by Jaehyun Cho
parent 9d48350ae4
commit 3cdd290f17
2 changed files with 11 additions and 0 deletions
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9
src/lib/elementary/elm_spinner.c
View File

@ -25,12 +25,16 @@ static const char SIG_CHANGED[] = "changed";
static const char SIG_DRAG_START[] = "spinner,drag,start";
static const char SIG_DRAG_STOP[] = "spinner,drag,stop";
static const char SIG_DELAY_CHANGED[] = "delay,changed";
static const char SIG_MIN_REACHED[] = "min,reached";
static const char SIG_MAX_REACHED[] = "max,reached";
static const Evas_Smart_Cb_Description _smart_callbacks[] = {
{SIG_CHANGED, ""},
{SIG_DELAY_CHANGED, ""},
{SIG_DRAG_START, ""},
{SIG_DRAG_STOP, ""},
{SIG_MIN_REACHED, ""},
{SIG_MAX_REACHED, ""},
{SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
{SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
{SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
@ -265,6 +269,11 @@ _value_set(Evas_Object *obj,
if (new_val == sd->val) return EINA_FALSE;
sd->val = new_val;
if (sd->val == sd->val_min)
efl_event_callback_legacy_call(obj, ELM_SPINNER_EVENT_MIN_REACHED, NULL);
else if (sd->val == sd->val_max)
efl_event_callback_legacy_call(obj, ELM_SPINNER_EVENT_MAX_REACHED, NULL);
efl_event_callback_legacy_call(obj, ELM_SPINNER_EVENT_CHANGED, NULL);
elm_interface_atspi_accessible_value_changed_signal_emit(obj);
ecore_timer_del(sd->delay_change_timer);

2
src/lib/elementary/elm_spinner.eo
View File

@ -170,5 +170,7 @@ class Elm.Spinner (Elm.Layout, Efl.Ui.Spin,
delay,changed; [[Called when spinner delay changed]]
spinner,drag,start; [[Called when spinner drag started]]
spinner,drag,stop; [[Called when spinner drag stopped]]
min,reached; [[Called when spinner value reached min]]
max,reached; [[Called when spinner value reached max]]
}
}