#include <Elementary.h>
#define N_ITEMS 30
static char *
_item_label_get(void *data, Evas_Object *obj, const char *part)
{
   char buf[256];
   snprintf(buf, sizeof(buf), "Item # %i", (int)(long)data);
   return strdup(buf);
}
static Evas_Object *
_item_content_get(void *data, Evas_Object *obj, const char *part)
{
   if (!strcmp(part, "elm.swallow.icon"))
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
   return ic;
}
static void
_item_sel_cb(void *data, Evas_Object *obj, void *event_info)
{
   printf("sel item data [%p] on genlist obj [%p], item pointer [%p]\n",
          data, obj, event_info);
}
EAPI_MAIN int
elm_main(int argc, char **argv)
{
   Evas_Object *win;
   Evas_Object *list;
   int i;
   if (!_itc)
     {
        _itc->item_style = "default";
        _itc->func.text_get = _item_label_get;
        _itc->func.content_get = _item_content_get;
        _itc->func.state_get = NULL;
        _itc->func.del = NULL;
     }
   for (i = 0; i < N_ITEMS; i++)
     {
                                (void *)(long)i, NULL,
                                ELM_GENLIST_ITEM_NONE,
                                _item_sel_cb, NULL);
     }
   evas_object_size_hint_weight_set(list, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_show(list);
   evas_object_resize(win, 320, 320);
   evas_object_show(win);
   return 0;
}