Add a function to e_ilist and e_widget_ilist to return if a particular item

is a header or not. Allows traversing ilist items in a loop while
testing if the item is a header, and potentially skipping it.


SVN revision: 23286

src/bin/e_ilist.c

@@ -394,6 +394,18 @@ e_ilist_clear(Evas_Object *obj)
    sd->selected = -1;
 }
 
+EAPI int
+e_ilist_nth_is_header(Evas_Object *obj, int n) 
+{
+   E_Smart_Item *si;
+
+   API_ENTRY return 0;
+   if (!sd->items) return 0;
+   si = evas_list_nth(sd->items, n);
+   if (si) return si->header;
+   return 0;
+}
+
 /* local subsystem functions */
 static void 
 _e_smart_event_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info)

src/bin/e_ilist.h

@@ -27,6 +27,7 @@ EAPI Evas_Object *e_ilist_nth_icon_get		(Evas_Object *obj, int n);
 EAPI Evas_Object *e_ilist_selected_icon_get	(Evas_Object *obj);
 EAPI int          e_ilist_count                 (Evas_Object *obj);
 EAPI void         e_ilist_clear                 (Evas_Object *obj);
+EAPI int          e_ilist_nth_is_header         (Evas_Object *obj, int n);
 
 #endif
 #endif

src/bin/e_widget_ilist.c

@@ -245,6 +245,15 @@ e_widget_ilist_clear(Evas_Object *obj)
     */
 }
 
+EAPI int 
+e_widget_ilist_nth_is_header(Evas_Object *obj, int n) 
+{
+   E_Widget_Data *wd;
+   
+   wd = e_widget_data_get(obj);
+   return e_ilist_nth_is_header(wd->o_ilist, n);
+}
+
 static void
 _e_wid_del_hook(Evas_Object *obj)
 {

src/bin/e_widget_ilist.h

@@ -23,6 +23,7 @@ EAPI Evas_Object *e_widget_ilist_nth_icon_get(Evas_Object *obj, int n);
 EAPI Evas_Object *e_widget_ilist_selected_icon_get(Evas_Object *obj);
 EAPI int e_widget_ilist_count(Evas_Object *obj);
 EAPI void e_widget_ilist_clear(Evas_Object *obj);
+EAPI int e_widget_ilist_nth_is_header(Evas_Object *obj, int n);
 
 #endif
 #endif