aboutsummaryrefslogtreecommitdiffstats
path: root/src/bin/elementary/test_combobox.c
blob: c71cf2f1e09bb04991961b4cbf21bc340dfcce46 (plain) (blame)
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
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
#include "test.h"
#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#include <Elementary.h>

static void
_combobox_clicked_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
                     void *event_info EINA_UNUSED)
{
   printf("Hover button is clicked and 'clicked' callback is called.\n");
}

static void
_combobox_item_selected_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
                           void *event_info)
{
   const char *txt = elm_object_item_text_get(event_info);
   printf("'item,selected' callback is called. (selected item : %s)\n", txt);
}

static void
_combobox_dismissed_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
                       void *event_info EINA_UNUSED)
{
   printf("'dismissed' callback is called.\n");
}

static void
_combobox_expanded_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
                       void *event_info EINA_UNUSED)
{
   printf("'expanded' callback is called.\n");
}

static void
_combobox_item_pressed_cb(void *data EINA_UNUSED, Evas_Object *obj,
                      void *event_info)
{
   const char *txt = elm_object_item_text_get(event_info);
   printf("'item,pressed' callback is called. (selected item : %s)\n", txt);
   elm_object_text_set(obj, txt);
   elm_combobox_hover_end(obj);
   elm_entry_cursor_end_set(obj);
}

static char *
gl_text_get(void *data, Evas_Object *obj EINA_UNUSED, const char *part EINA_UNUSED)
{
   char buf[256];
   snprintf(buf, sizeof(buf), "Item # %i", (int)(uintptr_t)data);
   return strdup(buf);
}

static Evas_Object *gl_content_get(void *data EINA_UNUSED, Evas_Object *obj,
                                    const char *part)
{
   char buf[PATH_MAX];
   Evas_Object *ic = elm_icon_add(obj);
   if (!strcmp(part, "elm.swallow.end"))
     snprintf(buf, sizeof(buf), "%s/images/bubble.png", elm_app_data_dir_get());
   else
     snprintf(buf, sizeof(buf), "%s/images/logo_small.png", elm_app_data_dir_get());
   elm_image_file_set(ic, buf, NULL);
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
   return ic;
}

static Eina_Bool gl_state_get(void *data EINA_UNUSED,
                               Evas_Object *obj EINA_UNUSED,
                               const char *part EINA_UNUSED)
{
   return EINA_FALSE;
}

static Eina_Bool
gl_filter_get(void *data, Evas_Object *obj EINA_UNUSED, void *key)
{
   char buf[256];
   // if the key is empty/NULL, return true for item
   if (!strlen((char *)key)) return EINA_TRUE;
   snprintf(buf, sizeof(buf), "Item # %i", (int)(uintptr_t)data);
   if (strcasestr(buf, (char *)key))
     return EINA_TRUE;
   // Default case should return false (item fails filter hence will be hidden)
   return EINA_FALSE;
}

static void
_gl_filter_restart_cb(void *data EINA_UNUSED,
                       Evas_Object *obj,
                       void *event_info EINA_UNUSED)
{
   elm_genlist_filter_set(obj, (void *)elm_object_text_get(obj));
}

static void
_gl_filter_finished_cb(void *data EINA_UNUSED,
                       Evas_Object *obj EINA_UNUSED,
                       void *event_info EINA_UNUSED)
{
   printf("Filter finished\n");
}

void
test_combobox(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
              void *event_info EINA_UNUSED)
{
   Evas_Object *win, *bx, *combobox;
   Elm_Genlist_Item_Class *itc;
   win = elm_win_util_standard_add("combobox", "Combobox");
   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);

   itc = elm_genlist_item_class_new();
   itc->item_style = "default";
   itc->func.text_get = gl_text_get;
   itc->func.content_get = gl_content_get;
   itc->func.state_get = gl_state_get;
   itc->func.filter_get = gl_filter_get;
   itc->func.del = NULL;

   combobox = elm_combobox_add(win);
   evas_object_size_hint_weight_set(combobox, EVAS_HINT_EXPAND, 0);
   evas_object_size_hint_align_set(combobox, EVAS_HINT_FILL, 0);
   elm_object_part_text_set(combobox, "guide", "A long list");
   for (int i = 0; i < 1000; i++)
     elm_genlist_item_append(combobox, itc, (void *)(uintptr_t)i,
                                   NULL, ELM_GENLIST_ITEM_NONE, NULL,
                                   (void*)(uintptr_t)(i * 10));
   evas_object_smart_callback_add(combobox, "clicked",
                                  _combobox_clicked_cb, NULL);
   evas_object_smart_callback_add(combobox, "dismissed",
                                  _combobox_dismissed_cb, NULL);
   evas_object_smart_callback_add(combobox, "expanded",
                                  _combobox_expanded_cb, NULL);
   evas_object_smart_callback_add(combobox, "item,selected",
                                  _combobox_item_selected_cb, NULL);
   evas_object_smart_callback_add(combobox, "item,pressed",
                                  _combobox_item_pressed_cb, NULL);
   evas_object_smart_callback_add(combobox, "filter,done",
                                  _gl_filter_finished_cb, NULL);
   evas_object_smart_callback_add(combobox, "changed",
                                  _gl_filter_restart_cb, NULL);
   elm_box_pack_end(bx, combobox);
   evas_object_show(combobox);

   combobox = elm_combobox_add(win);
   evas_object_size_hint_weight_set(combobox, EVAS_HINT_EXPAND, 0);
   evas_object_size_hint_align_set(combobox, EVAS_HINT_FILL, 0);
   elm_object_text_set(combobox, "Disabled Combobox");
   for (int i = 0; i < 1000; i++)
     elm_genlist_item_append(combobox, itc, (void *)(uintptr_t)i,
                                   NULL, ELM_GENLIST_ITEM_NONE, NULL,
                                   (void*)(uintptr_t)(i * 10));
   evas_object_smart_callback_add(combobox, "clicked",
                                  _combobox_clicked_cb, NULL);
   evas_object_smart_callback_add(combobox, "item,selected",
                                  _combobox_item_selected_cb, NULL);
   evas_object_smart_callback_add(combobox, "item,pressed",
                                  _combobox_item_pressed_cb, NULL);
   evas_object_smart_callback_add(combobox, "dismissed",
                                  _combobox_dismissed_cb, NULL);
   evas_object_smart_callback_add(combobox, "expanded",
                                  _combobox_expanded_cb, NULL);
   evas_object_smart_callback_add(combobox, "filter,done",
                                  _gl_filter_finished_cb, NULL);
   elm_object_disabled_set(combobox, EINA_TRUE);
   elm_box_pack_end(bx, combobox);
   evas_object_show(combobox);

   evas_object_resize(win, 320, 500);
   evas_object_show(win);

   elm_genlist_item_class_free(itc);
}