src/examples/diskselector_example_01.c

   1 /**
   2  * Simple Elementary's <b>diskselector widget</b> example, illustrating its
   3  * usage and API.
   4  *
   5  * See stdout/stderr for output. Compile with:
   6  *
   7  * @verbatim
   8  * gcc -g diskselector_example_01.c -o diskselector_example_01 `pkg-config --cflags --libs elementary`
   9  * @endverbatim
  10  */
  11
  12 #include <Elementary.h>
  13
  14 EAPI_MAIN int
  15 elm_main(int argc, char **argv)
  16 {
  17    Evas_Object *win, *bx, *ds;
  18    unsigned int i;
  19    static const char *lbl[] =
  20      {
  21         "Sunday",
  22         "Monday",
  23         "Tuesday",
  24         "Wednesday",
  25         "Thursday",
  26         "Friday",
  27         "Saturday"
  28      };
  29
  30    elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
  31
  32    win = elm_win_util_standard_add("diskselector", "Diskselector Example");
  33    elm_win_autodel_set(win, EINA_TRUE);
  34
  35    bx = elm_box_add(win);
  36    evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  37    elm_win_resize_object_add(win, bx);
  38    evas_object_show(bx);
  39
  40    /* default */
  41    ds = elm_diskselector_add(win);
  42    evas_object_size_hint_weight_set(ds, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  43    evas_object_size_hint_align_set(ds, EVAS_HINT_FILL, EVAS_HINT_FILL);
  44    elm_box_pack_end(bx, ds);
  45    for (i = 0; i < sizeof(lbl) / sizeof(lbl[0]); i++)
  46      elm_diskselector_item_append(ds, lbl[i], NULL, NULL, NULL);
  47    evas_object_show(ds);
  48
  49    /* set round mode and define side label length */
  50    ds = elm_diskselector_add(win);
  51    evas_object_size_hint_weight_set(ds, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  52    evas_object_size_hint_align_set(ds, EVAS_HINT_FILL, EVAS_HINT_FILL);
  53    elm_box_pack_end(bx, ds);
  54    for (i = 0; i < sizeof(lbl) / sizeof(lbl[0]); i++)
  55      elm_diskselector_item_append(ds, lbl[i], NULL, NULL, NULL);
  56    elm_diskselector_round_enabled_set(ds, EINA_TRUE);
  57    elm_diskselector_side_text_max_length_set(ds, 2);
  58    evas_object_show(ds);
  59
  60    /* display more than 3 items */
  61    ds = elm_diskselector_add(win);
  62    evas_object_size_hint_weight_set(ds, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  63    evas_object_size_hint_align_set(ds, EVAS_HINT_FILL, EVAS_HINT_FILL);
  64    elm_box_pack_end(bx, ds);
  65    for (i = 0; i < sizeof(lbl) / sizeof(lbl[0]); i++)
  66      elm_diskselector_item_append(ds, lbl[i], NULL, NULL, NULL);
  67    elm_diskselector_display_item_num_set(ds, 5);
  68    printf("Number of Items in DiskSelector : %d\n", elm_diskselector_display_item_num_get(ds));
  69    evas_object_show(ds);
  70
  71    /* set bounce and scroller policy */
  72    ds = elm_diskselector_add(win);
  73    evas_object_size_hint_weight_set(ds, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  74    evas_object_size_hint_align_set(ds, EVAS_HINT_FILL, EVAS_HINT_FILL);
  75    elm_box_pack_end(bx, ds);
  76    for (i = 0; i < sizeof(lbl) / sizeof(lbl[0]); i++)
  77      elm_diskselector_item_append(ds, lbl[i], NULL, NULL, NULL);
  78    elm_scroller_bounce_set(ds, EINA_TRUE, EINA_TRUE);
  79    elm_scroller_policy_set(ds, ELM_SCROLLER_POLICY_AUTO,
  80                            ELM_SCROLLER_POLICY_ON);
  81    evas_object_show(ds);
  82
  83    evas_object_resize(win, 320, 480);
  84    evas_object_show(win);
  85
  86    elm_run();
  87
  88    return 0;
  89 }
  90 ELM_MAIN()