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spinner_example.c
#include <Elementary.h>
static void
_changed_cb(void *data, Evas_Object *obj, void *event_info)
{
printf("Value changed to %0.f\n", elm_spinner_value_get(obj));
}
static void
_delay_changed_cb(void *data, Evas_Object *obj, void *event_info)
{
printf("Value delay changed to %0.f\n", elm_spinner_value_get(obj));
}
EAPI_MAIN int
elm_main(int argc, char **argv)
{
Evas_Object *win, *bx, *sp;
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
win = elm_win_util_standard_add("spinner", "Spinner Example");
elm_win_autodel_set(win, EINA_TRUE);
bx = elm_box_add(win);
evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, bx);
evas_object_show(bx);
/* default */
sp = elm_spinner_add(win);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* format */
sp = elm_spinner_add(win);
elm_spinner_label_format_set(sp, "Percentage %%%1.2f something");
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* min max, step and wrap */
sp = elm_spinner_add(win);
elm_spinner_label_format_set(sp, "%1.1f units");
elm_spinner_step_set(sp, 1.5);
elm_spinner_wrap_set(sp, EINA_TRUE);
elm_spinner_min_max_set(sp, -50.0, 250.0);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* vertical */
sp = elm_spinner_add(win);
elm_object_style_set(sp, "vertical");
elm_spinner_interval_set(sp, 0.2);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* disabled edition */
sp = elm_spinner_add(win);
elm_spinner_editable_set(sp, EINA_FALSE);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* special values */
sp = elm_spinner_add(win);
elm_spinner_editable_set(sp, EINA_FALSE);
elm_spinner_min_max_set(sp, 1, 12);
elm_spinner_special_value_add(sp, 1, "January");
elm_spinner_special_value_add(sp, 2, "February");
elm_spinner_special_value_add(sp, 3, "March");
elm_spinner_special_value_add(sp, 4, "April");
elm_spinner_special_value_add(sp, 5, "May");
elm_spinner_special_value_add(sp, 6, "June");
elm_spinner_special_value_add(sp, 7, "July");
elm_spinner_special_value_add(sp, 8, "August");
elm_spinner_special_value_add(sp, 9, "September");
elm_spinner_special_value_add(sp, 10, "October");
elm_spinner_special_value_add(sp, 11, "November");
elm_spinner_special_value_add(sp, 12, "December");
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
sp = elm_spinner_add(win);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
evas_object_smart_callback_add(sp, "changed", _changed_cb, NULL);
evas_object_smart_callback_add(sp, "delay,changed", _delay_changed_cb, NULL);
evas_object_show(win);
elm_run();
elm_shutdown();
return 0;
}
ELM_MAIN()

Copyright ©2000-2014 Enlightenment.org - Samsung Electronics supports the EFL Documentation Project - Generated Wed Jan 8 2014 20:51:01