src/examples/segment_control_example.c

   1 /**
   2  * Simple Elementary's <b>segment_control widget</b> example, illustrating its
   3  * usage and API.
   4  *
   5  * See stdout/stderr for output. Compile with:
   6  *
   7  * @verbatim
   8  * gcc -g segment_control_example.c -o segment_control_example `pkg-config --cflags --libs elementary`
   9  * @endverbatim
  10  */
  11
  12 #include <Elementary.h>
  13
  14 static void
  15 _on_done(void *data,
  16         Evas_Object *obj,
  17         void *event_info)
  18 {
  19    elm_exit();
  20 }
  21
  22 EAPI_MAIN int
  23 elm_main(int argc, char **argv)
  24 {
  25    Evas_Object *win, *bg, *sc, *ic;
  26    Elm_Object_Item *seg_it;
  27    int count, idx;
  28
  29    win = elm_win_add(NULL, "segment_control", ELM_WIN_BASIC);
  30    elm_win_title_set(win, "Segment Control Example");
  31    evas_object_smart_callback_add(win, "delete,request", _on_done, NULL);
  32
  33    bg = elm_bg_add(win);
  34    elm_win_resize_object_add(win, bg);
  35    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  36    evas_object_show(bg);
  37
  38    sc = elm_segment_control_add(win);
  39    evas_object_size_hint_weight_set(sc, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  40    elm_win_resize_object_add(win, sc);
  41    evas_object_show(sc);
  42
  43    elm_segment_control_item_add(sc, NULL, "only text");
  44
  45    ic = elm_icon_add(win);
  46    elm_icon_standard_set(ic, "close");
  47    elm_segment_control_item_add(sc, ic, NULL);
  48
  49    ic = elm_icon_add(win);
  50    elm_icon_standard_set(ic, "home");
  51    elm_segment_control_item_add(sc, ic, "Home");
  52
  53    ic = elm_icon_add(win);
  54    elm_icon_standard_set(ic, "close");
  55    elm_segment_control_item_add(sc, ic, "");
  56
  57    count = elm_segment_control_item_count_get(sc);
  58    elm_segment_control_item_insert_at(sc, NULL, "Inserted at", count - 1);
  59
  60    seg_it = elm_segment_control_item_insert_at(sc, NULL, "To be deleted", 2);
  61    elm_object_item_del(seg_it);
  62
  63    elm_segment_control_item_insert_at(sc, NULL, "To be deleted", 2);
  64    elm_segment_control_item_del_at(sc, 2);
  65
  66    seg_it = elm_segment_control_item_get(sc, 0);
  67    elm_object_item_text_set(seg_it, "Only Text");
  68
  69    count = elm_segment_control_item_count_get(sc);
  70    seg_it = elm_segment_control_item_get(sc, count / 2);
  71    elm_segment_control_item_selected_set(seg_it, EINA_TRUE);
  72    seg_it = elm_segment_control_item_selected_get(sc);
  73    idx = elm_segment_control_item_index_get(seg_it);
  74    printf("Item selected: %i\n", idx);
  75
  76    evas_object_show(win);
  77
  78    elm_run();
  79    elm_shutdown();
  80
  81    return 0;
  82 }
  83 ELM_MAIN()