Dear all,
this patch is for enable / disable the default els_scroller's wheel control.
when I use elm_map, map's default wheel control means zoom in / out.
so enable / disable els_scroller's default wheel control feature is needed.
map is also needed enable / disable default wheel control.
if you review this patch, I'll apply elm_map at next time.
Thanks.
BR.
Index: elementary/src/lib/els_scroller.h
===================================================================
--- elementary/src/lib/els_scroller.h (리비전 58940)
+++ elementary/src/lib/els_scroller.h (작업 사본)
@@ -38,3 +38,5 @@ Eina_Bool elm_smart_scroller_momentum_animator_dis
void elm_smart_scroller_momentum_animator_disabled_set (Evas_Object *obj, Eina_Bool disabled);
void elm_smart_scroller_bounce_animator_disabled_set (Evas_Object *obj, Eina_Bool disabled);
Eina_Bool elm_smart_scroller_bounce_animator_disabled_get (Evas_Object *obj);
+void elm_smart_scroller_wheel_disabled_set (Evas_Object *obj, Eina_Bool disabled);
+Eina_Bool elm_smart_scroller_wheel_disabled_get (const Evas_Object *obj);
Index: elementary/src/lib/els_scroller.c
===================================================================
--- elementary/src/lib/els_scroller.c (리비전 58940)
+++ elementary/src/lib/els_scroller.c (작업 사본)
@@ -104,6 +104,7 @@ struct _Smart_Data
unsigned char bounce_vert : 1;
unsigned char momentum_animator_disabled :1;
unsigned char bounce_animator_disabled :1;
+ unsigned char wheel_disabled : 1;
Eina_Bool is_mirrored : 1;
};
@@ -335,6 +336,24 @@ elm_smart_scroller_bounce_animator_disabled_get(Ev
}
void
+elm_smart_scroller_wheel_disabled_set(Evas_Object *obj, Eina_Bool disabled)
+{
+ API_ENTRY return;
+ if ((!sd->wheel_disabled) && (disabled))
+ evas_object_event_callback_del_full(sd->event_obj, EVAS_CALLBACK_MOUSE_WHEEL, _smart_event_wheel, sd);
+ else if ((sd->wheel_disabled) && (!disabled))
+ evas_object_event_callback_add(sd->event_obj, EVAS_CALLBACK_MOUSE_WHEEL, _smart_event_wheel, sd);
+ sd->wheel_disabled = disabled;
+}
+
+Eina_Bool
+elm_smart_scroller_wheel_disabled_get(const Evas_Object *obj)
+{
+ API_ENTRY return EINA_FALSE;
+ return sd->wheel_disabled;
+}
+
+void
elm_smart_scroller_bounce_animator_disabled_set(Evas_Object *obj, Eina_Bool disabled)
{
API_ENTRY return;
@@ -2551,6 +2570,7 @@ _smart_add(Evas_Object *obj)
sd->one_dir_at_a_time = 1;
sd->momentum_animator_disabled = 0;
sd->bounce_animator_disabled = 0;
+ sd->wheel_disabled = 0;
o = edje_object_add(evas_object_evas_get(obj));
evas_object_propagate_events_set(o, 0);
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