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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
//Compile with:
//gcc -g `pkg-config --cflags --libs elementary` hoversel_example_01.c -o hoversel_example_01
#include <Elementary.h>
#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
static void _print_items(void *data, Evas_Object *obj, void *event_info);
static void _rm_items(void *data, Evas_Object *obj, void *event_info);
static void _sel(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);
EAPI_MAIN int
elm_main(int argc, char **argv)
{
Evas_Object *win, *bg, *rect, *hoversel;
Elm_Object_Item *hoversel_it;
win = elm_win_add(NULL, "hoversel", ELM_WIN_BASIC);
elm_win_title_set(win, "Hoversel");
elm_win_autodel_set(win, EINA_TRUE);
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
evas_object_resize(win, 200, 300);
evas_object_show(win);
bg = elm_bg_add(win);
evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, bg);
evas_object_show(bg);
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, "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);
hoversel_it = elm_hoversel_item_add(hoversel, "Clear all items", "close",
ELM_ICON_STANDARD, _rm_items, NULL);
evas_object_smart_callback_add(hoversel, "selected", _sel, hoversel_it);
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);
elm_run();
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
_rm_items(void *data, Evas_Object *obj, void *event_info)
{
if(!elm_hoversel_expanded_get(obj))
elm_hoversel_clear(obj);
}
static void
_sel(void *data, Evas_Object *obj, void *event_info)
{
if(!elm_hoversel_expanded_get(obj) && event_info != data)
elm_object_item_del(event_info);
}
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);
}
|
