efl

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/**
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 * Simple Elementary's <b>spinner widget</b> example, illustrating its
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 * usage and API.
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 *
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 * See stdout/stderr for output. Compile with:
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 *
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 * @verbatim
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 * gcc -g spinner_example.c -o spinner_example `pkg-config --cflags --libs elementary`
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 * @endverbatim
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 */
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#include <Elementary.h>
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static void
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_changed_cb(void *data EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
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{
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   printf("Value changed to %0.f\n", elm_spinner_value_get(obj));
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}
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static void
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_delay_changed_cb(void *data EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
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{
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   printf("Value delay changed to %0.f\n", elm_spinner_value_get(obj));
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}
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static void
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_focused_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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   printf("spinner focused\n");
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}
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static void
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_unfocused_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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   printf("spinner unfocused\n");
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}
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EAPI_MAIN int
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elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
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{
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   Evas_Object *win, *bx, *sp;
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   elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
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   win = elm_win_util_standard_add("spinner", "Spinner Example");
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   elm_win_autodel_set(win, EINA_TRUE);
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   bx = elm_box_add(win);
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   evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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   elm_win_resize_object_add(win, bx);
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   evas_object_show(bx);
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   /* default */
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   sp = elm_spinner_add(win);
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   evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
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   evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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   elm_box_pack_end(bx, sp);
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   evas_object_show(sp);
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   /* format */
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   sp = elm_spinner_add(win);
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   elm_spinner_label_format_set(sp, "Percentage %%%1.2f something");
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   evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
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   evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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   elm_box_pack_end(bx, sp);
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   evas_object_show(sp);
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   /* min max, step and wrap */
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   sp = elm_spinner_add(win);
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   elm_spinner_label_format_set(sp, "%1.1f units");
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   elm_spinner_step_set(sp, 1.5);
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   elm_spinner_wrap_set(sp, EINA_TRUE);
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   elm_spinner_min_max_set(sp, -50.0, 250.0);
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   evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
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   evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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   elm_box_pack_end(bx, sp);
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   evas_object_show(sp);
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   /* vertical */
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   sp = elm_spinner_add(win);
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   elm_object_style_set(sp, "vertical");
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   elm_spinner_interval_set(sp, 0.2);
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   evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
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   evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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   elm_box_pack_end(bx, sp);
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   evas_object_show(sp);
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   /* disabled edition */
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   sp = elm_spinner_add(win);
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   elm_spinner_editable_set(sp, EINA_FALSE);
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   evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
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   evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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   elm_box_pack_end(bx, sp);
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   evas_object_show(sp);
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   /* special values */
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   sp = elm_spinner_add(win);
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   elm_spinner_editable_set(sp, EINA_FALSE);
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   elm_spinner_min_max_set(sp, 1, 12);
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   elm_spinner_special_value_add(sp, 1, "January");
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   elm_spinner_special_value_add(sp, 2, "February");
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   elm_spinner_special_value_add(sp, 3, "March");
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   elm_spinner_special_value_add(sp, 4, "April");
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   elm_spinner_special_value_add(sp, 5, "May");
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   elm_spinner_special_value_add(sp, 6, "June");
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   elm_spinner_special_value_add(sp, 7, "July");
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   elm_spinner_special_value_add(sp, 8, "August");
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   elm_spinner_special_value_add(sp, 9, "September");
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   elm_spinner_special_value_add(sp, 10, "October");
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   elm_spinner_special_value_add(sp, 11, "November");
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   elm_spinner_special_value_add(sp, 12, "December");
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   evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
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   evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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   elm_box_pack_end(bx, sp);
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   evas_object_show(sp);
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   sp = elm_spinner_add(win);
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   evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
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   evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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   elm_box_pack_end(bx, sp);
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   evas_object_show(sp);
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   elm_spinner_editable_set(sp, EINA_TRUE);
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   evas_object_smart_callback_add(sp, "focused", _focused_cb, NULL);
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   evas_object_smart_callback_add(sp, "unfocused", _unfocused_cb, NULL);
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   evas_object_smart_callback_add(sp, "changed", _changed_cb, NULL);
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   evas_object_smart_callback_add(sp, "delay,changed", _delay_changed_cb, NULL);
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   evas_object_show(win);
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   elm_run();
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   return 0;
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}
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ELM_MAIN()
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