#include <Elementary.h>
#include <time.h>
#define N_ITEMS 300
static char *
_item_label_get(void *data, Evas_Object *obj, const char *part)
{
   time_t t = (time_t)ecore_time_unix_get();
   char buf[256];
   int i = (int)(long)data;
   if (i % 2)
     {
        int n;
        snprintf(buf, sizeof(buf), "Very Long Item # %i - realized at %s", i, ctime(&t));
        n = strlen(buf);
        buf[n - 1] = '\0';
     }
   else
     snprintf(buf, sizeof(buf), "short item # %i", i);
   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);
}
static void
_show_status_cb(void *data, Evas_Object *o, void *event_info)
{
   Evas_Object *list = data;
   Evas_Coord x, y, w, h, mx, my;
   const Eina_List *selected, *l, *realized;
   printf("\nfirst selected item: %p\n", glit);
   printf("all selected items (%d): ", eina_list_count(selected));
   EINA_LIST_FOREACH(selected, l, glit)
     printf("%p ", glit);
   printf("\n");
   printf("realized items (%d): ", eina_list_count(realized));
   EINA_LIST_FOREACH(realized, l, glit)
     printf("%p  ", glit);
   printf("\n");
   evas_object_geometry_get(list, &x, &y, &w, &h);
   mx = w / 2 + x;
   my = h / 2 + y;
   printf("item in the middle of the screen: %p\n", glit);
}
static void
_realize_cb(void *data, Evas_Object *o, void *event_info)
{
   Evas_Object *list = data;
}
EAPI_MAIN int
elm_main(int argc, char **argv)
{
   Evas_Object *win, *box, *hbox;
   Evas_Object *list, *btn;
   int i;
   evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_show(box);
   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;
     }
   Eina_Bool hbounce, vbounce, always, no_sel;
   Elm_Object_Select_Mode sel_mode;
   always = no_sel = EINA_FALSE;
   if (sel_mode == ELM_OBJECT_SELECT_MODE_ALWAYS)
     always = EINA_TRUE;
   else if (sel_mode == ELM_OBJECT_SELECT_MODE_NONE)
     no_sel = EINA_TRUE;
   printf("default values:\n");
   printf("always select: %d\n", always);
   printf("bounce - horizontal: %d, vertical: %d\n", hbounce, vbounce);
   printf("longpress timeout: %0.3f\n",
   printf("no selection mode: %d\n", no_sel);
   printf("scroller policy - horizontal: %d, vertical: %d\n", hp, vp);
   printf("\n");
   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_size_hint_align_set(list, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_show(list);
   evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0);
   evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_show(hbox);
   elm_object_text_set(btn, "Show status");
   evas_object_size_hint_weight_set(btn, 0, 0);
   evas_object_size_hint_align_set(btn, 0.5, 0.5);
   evas_object_smart_callback_add(btn, "clicked", _show_status_cb, list);
   evas_object_show(btn);
   elm_object_text_set(btn, "Realize");
   evas_object_size_hint_weight_set(btn, 0, 0);
   evas_object_size_hint_align_set(btn, 0.5, 0.5);
   evas_object_smart_callback_add(btn, "clicked", _realize_cb, list);
   evas_object_show(btn);
   evas_object_resize(win, 200, 320);
   evas_object_show(win);
   return 0;
}