1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
#include <Elementary.hh>
#include <Eina.hh>
#include <Evas.hh>
static void _print_items(void *data, Evas_Object *obj, void *event_info);
static void _free(void *data, Evas_Object *obj, void *event_info);
EAPI_MAIN int
elm_main (int argc, char *argv[])
{
efl::eina::eina_init eina_init;
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_HIDDEN);
::elm::win_standard win;
win.title_set("Hoversel");
win.autohide_set(true);
evas::rectangle rect(efl::eo::parent = win);
rect.color_set(255, 0, 0, 255);
rect.visible_set(true);
::elm::hoversel hoversel(efl::eo::parent = win);
hoversel.horizontal_set(false);
hoversel.text_set("elm.text", "Add an item to Hoversel");
hoversel.content_set(nullptr, rect);
hoversel.item_add("Print items", nullptr, ELM_ICON_NONE, &_print_items, NULL);
hoversel.item_add( "Option 2", "home", ELM_ICON_STANDARD, NULL,NULL);
auto add_item = std::bind([] (::elm::hoversel obj)
{
static int num = 0;
char *str = new char[sizeof(char) * 10];
snprintf(str, 10, "item %d", ++num);
elm::widget_item hoversel_item = obj.item_add(str, nullptr, ELM_ICON_NONE, NULL, str);
elm_object_item_del_cb_set(hoversel_item._eo_ptr(), &_free);
}, std::placeholders::_1);
hoversel.callback_clicked_add(add_item);
hoversel.size_set(180, 30);
hoversel.position_set( 10, 10);
hoversel.visible_set(true);
::elm::button btn(efl::eo::parent = win);
btn.text_set("elm.text", "Clear all Items");
auto clear_btn_clicked = std::bind([&] () { hoversel.clear(); });
btn.callback_clicked_add(clear_btn_clicked);
btn.size_set(180, 30);
btn.position_set(10, 50);
btn.visible_set(true);
win.size_set(200, 300);
win.visible_set(true);
elm_run();
return 0;
}
ELM_MAIN()
static void
_print_items(void *data, Evas_Object *obj, void *event_info)
{
efl::eina::range_list<const elm::hoversel_item> items(elm_hoversel_items_get(obj));
for (auto i : items)
try
{
std::cout << i.part_text_get(nullptr) << std::endl;
}
catch (std::logic_error const&) {}
}
static void
_free(void *data, Evas_Object *obj, void *event_info)
{
delete[] static_cast<char *>(data);
}
|
