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hoversel_example_01.c
//Compile with:
//gcc -o hoversel_example_01 hoversel_example_01.c -g `pkg-config --cflags --libs elementary`
#include <Elementary.h>
static void _print_items(void *data, Evas_Object *obj, void *event_info);
static void _free(void *data, Evas_Object *obj, void *event_info);
static void _add_item(void *data, Evas_Object *obj, void *event_info);
static void
_clear_btn_clicked_cb(void *data, Evas_Object *obj, void *event_info)
{
if (!data) return;
elm_hoversel_clear((Evas_Object *)data);
}
EAPI_MAIN int
elm_main(int argc, char **argv)
{
Evas_Object *win, *rect, *hoversel, *btn = NULL;
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
win = elm_win_util_standard_add("hoversel", "Hoversel");
elm_win_autodel_set(win, EINA_TRUE);
evas_object_resize(win, 200, 300);
evas_object_show(win);
rect = evas_object_rectangle_add(evas_object_evas_get(win));
evas_object_color_set(rect, 255, 0, 0, 255);
evas_object_show(rect);
hoversel = elm_hoversel_add(win);
elm_hoversel_hover_parent_set(hoversel, win);
elm_hoversel_horizontal_set(hoversel, EINA_FALSE);
elm_object_text_set(hoversel, "Add an item to Hoversel");
elm_object_part_content_set(hoversel, "icon", rect);
elm_hoversel_item_add(hoversel, "Print items", NULL, ELM_ICON_NONE,
_print_items, NULL);
elm_hoversel_item_add(hoversel, "Option 2", "home", ELM_ICON_STANDARD, NULL,
NULL);
evas_object_smart_callback_add(hoversel, "clicked", _add_item, NULL);
evas_object_resize(hoversel, 180, 30);
evas_object_move(hoversel, 10, 10);
evas_object_show(hoversel);
btn = elm_button_add(win);
elm_object_text_set(btn, "Clear all Items");
evas_object_smart_callback_add(btn, "clicked", _clear_btn_clicked_cb, hoversel);
evas_object_resize(btn, 180, 30);
evas_object_move(btn, 10, 50);
evas_object_show(btn);
elm_run();
elm_shutdown();
return 0;
}
ELM_MAIN()
static void
_print_items(void *data, Evas_Object *obj, void *event_info)
{
const Eina_List *items = elm_hoversel_items_get(obj);
const Eina_List *l;
Elm_Object_Item *hoversel_it;
EINA_LIST_FOREACH(items, l, hoversel_it)
printf("%s\n", elm_object_item_text_get(hoversel_it));
}
static void
_add_item(void *data, Evas_Object *obj, void *event_info)
{
static int num = 0;
char *str = malloc(sizeof(char) * 10);
Elm_Object_Item *hoversel_it;
snprintf(str, 10, "item %d", ++num);
hoversel_it = elm_hoversel_item_add(obj, str, NULL, ELM_ICON_NONE, NULL,
str);
elm_object_item_del_cb_set(hoversel_it, _free);
}
static void
_free(void *data, Evas_Object *obj, void *event_info)
{
free(data);
}

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