1 files changed, 152 insertions, 0 deletions

diff --git a/libraries/elementary/src/examples/index_example_02.c b/libraries/elementary/src/examples/index_example_02.c
new file mode 100644
index 0000000..ff2acde
--- /dev/null
+++ b/libraries/elementary/src/examples/index_example_02.c
@@ -0,0 +1,152 @@
+/**
+ * Simple Elementary's <b>index widget</b> example, illustrating its
+ * usage and API -- now with sorted insertions.
+ *
+ * See stdout/stderr for output. Compile with:
+ *
+ * @verbatim
+ * gcc -g index_example.c -o index_example `pkg-config --cflags --libs elementary`
+ * @endverbatim
+ */
+
+#include <Elementary.h>
+
+static const char *items[] = \
+{
+   "Judith",
+   "Paulina",
+   "Cathy",
+   "Vendella",
+   "Naomi",
+   "Ashley",
+   "Stacey",
+   "Gail"
+};
+
+static void
+_index_changed(void        *data,
+               Evas_Object *obj,
+               void        *event_info)
+{
+   Elm_Object_Item *item = elm_object_item_data_get(event_info);
+   elm_gengrid_item_bring_in(item, ELM_GENGRID_ITEM_SCROLLTO_IN);
+}
+
+static void
+_on_done(void        *data,
+         Evas_Object *obj,
+         void        *event_info)
+{
+   elm_exit();
+}
+
+static char *
+_grid_label_get(void        *data,
+                Evas_Object *obj,
+                const char  *part)
+{
+   int idx = (int)data;
+   return strdup(items[idx]);
+}
+
+Evas_Object *
+_grid_content_get(void        *data,
+               Evas_Object *obj,
+               const char  *part)
+{
+   if (!strcmp(part, "elm.swallow.icon"))
+     {
+        char buf[PATH_MAX];
+        snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(),
+                 "sky_01.jpg");
+
+        Evas_Object *icon = elm_bg_add(obj);
+        elm_bg_file_set(icon, buf, NULL);
+        evas_object_size_hint_aspect_set(icon, EVAS_ASPECT_CONTROL_VERTICAL, 1,
+                                         1);
+        evas_object_show(icon);
+        return icon;
+     }
+
+   return NULL;
+}
+
+/* ordering alphabetically */
+static int
+_index_icmp(const void *data1,
+            const void *data2)
+{
+   const char *label1, *label2;
+
+   const Elm_Object_Item *index_it1 = data1;
+   const Elm_Object_Item *index_it2 = data2;
+
+   label1 = elm_index_item_letter_get(index_it1);
+   label2 = elm_index_item_letter_get(index_it2);
+
+   return strcasecmp(label1, label2);
+}
+
+EAPI_MAIN int
+elm_main(int    argc,
+         char **argv)
+{
+   Evas_Object *win, *bg, *grid, *idx;
+   Elm_Object_Item *gg_it;
+   unsigned int i;
+
+   Elm_Gengrid_Item_Class gic;
+
+   elm_app_info_set(elm_main, "elementary", "images");
+   win = elm_win_add(NULL, "index", ELM_WIN_BASIC);
+   elm_win_title_set(win, "Index Example");
+   evas_object_smart_callback_add(win, "delete,request", _on_done, NULL);
+
+   bg = elm_bg_add(win);
+   elm_win_resize_object_add(win, bg);
+   evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   evas_object_show(bg);
+
+   grid = elm_gengrid_add(win);
+   elm_gengrid_item_size_set(grid, 150, 150);
+
+   gic.item_style = "default";
+   gic.func.text_get = _grid_label_get;
+   gic.func.content_get = _grid_content_get;
+   gic.func.state_get = NULL;
+   gic.func.del = NULL;
+
+   evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_win_resize_object_add(win, grid);
+   evas_object_show(grid);
+
+   idx = elm_index_add(win);
+   evas_object_size_hint_weight_set(idx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_win_resize_object_add(win, idx);
+
+   evas_object_show(idx);
+
+   for (i = 0; i < (sizeof(items) / sizeof(items[0])); i++)
+     {
+        char buf[32];
+
+        gg_it = elm_gengrid_item_append(grid, &gic, (void *)i, NULL, NULL);
+
+        /* indexing by first letters */
+        snprintf(buf, sizeof(buf), "%c", items[i][0]);
+        elm_index_item_sorted_insert(idx, buf, NULL, gg_it, _index_icmp, NULL);
+     }
+
+   evas_object_smart_callback_add(idx, "delay,changed", _index_changed, NULL);
+
+   evas_object_resize(win, 320, 300);
+   evas_object_show(win);
+
+   elm_index_autohide_disabled_set(idx, EINA_FALSE);
+
+   elm_run();
+   elm_shutdown();
+
+   return 0;
+}
+ELM_MAIN()