src/examples/calendar_example_02.c

   1 /**
   2  * Elementary's <b>calendar widget</b> example, demonstrates how to modify
   3  * layout strings, using functions to set weekdays names and to format
   4  * month and year label.
   5  *
   6  * See stdout/stderr for output. Compile with:
   7  *
   8  * @verbatim
   9  * gcc -o calendar_example_02 calendar_example_02.c -g `pkg-config --cflags --libs elementary`
  10  * @endverbatim
  11  */
  12
  13 #include <Elementary.h>
  14
  15 static char *
  16 _format_month_year(struct tm *format_time)
  17 {
  18    char buf[32];
  19    /* abbreviates month and year */
  20    if (!strftime(buf, sizeof(buf), "%b %y", format_time)) return NULL;
  21    return strdup(buf);
  22 }
  23
  24 EAPI_MAIN int
  25 elm_main(int argc, char **argv)
  26 {
  27    Evas_Object *win, *bg, *cal;
  28    const char *weekdays[] =
  29      {
  30         "S", "M", "T", "W", "T", "F", "S"
  31      };
  32
  33    win = elm_win_add(NULL, "calendar", ELM_WIN_BASIC);
  34    elm_win_title_set(win, "Calendar Layout Formatting Example");
  35    elm_win_autodel_set(win, EINA_TRUE);
  36    elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
  37
  38    bg = elm_bg_add(win);
  39    elm_win_resize_object_add(win, bg);
  40    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  41    evas_object_show(bg);
  42
  43    cal = elm_calendar_add(win);
  44    elm_win_resize_object_add(win, cal);
  45    evas_object_size_hint_weight_set(cal, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  46
  47    elm_calendar_format_function_set(cal, _format_month_year);
  48    elm_calendar_weekdays_names_set(cal, weekdays);
  49
  50    evas_object_show(cal);
  51
  52    evas_object_show(win);
  53
  54    elm_run();
  55    elm_shutdown();
  56
  57    return 0;
  58 }
  59 ELM_MAIN()