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
|
// gcc -o layout_model_connect layout_model_connect.c `pkg-config --cflags --libs elementary`
#ifdef HAVE_CONFIG_H
# include "config.h"
#else
# define EFL_BETA_API_SUPPORT 1
# define EFL_EO_API_SUPPORT 1
#endif
#include <Elementary.h>
#include <Efl.h>
#include <Eio.h>
#include <stdio.h>
#define EFL_MODEL_TEST_FILENAME_PATH "/tmp"
struct _Layout_Model_Data
{
Eo *fileview;
Eo *model;
Evas_Object *label;
Evas_Object *entry;
Evas_Object *img;
Evas_Object *bt;
};
typedef struct _Layout_Model_Data Layout_Model_Data;
static void
_cleanup_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Layout_Model_Data *priv = (Layout_Model_Data*)data;
eo_unref(priv->fileview);
eo_unref(priv->model);
}
static void
_list_selected_cb(void *data EINA_UNUSED, const Eo_Event *event)
{
Layout_Model_Data *priv = data;
Eo *child = event->info;
printf("LIST selected model\n");
efl_ui_view_model_set(priv->label, child);
efl_ui_view_model_set(priv->entry, child);
efl_ui_view_model_set(priv->img, child);
efl_ui_view_model_set(priv->bt, child);
}
static void
_update_cb(void *data, Evas_Object *obj, void *ev)
{
Layout_Model_Data *priv = data;
const char *text = elm_object_text_get(priv->entry);
elm_layout_text_set(priv->label, "default", text);
}
static void
_widget_init(Evas_Object *widget)
{
evas_object_size_hint_weight_set(widget, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(widget, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(widget);
}
Evas_Object *
_label_init(Evas_Object *win, Evas_Object *box, const char *text)
{
Evas_Object *widget = elm_label_add(win);
elm_label_line_wrap_set(widget, ELM_WRAP_CHAR);
elm_object_text_set(widget, text);
elm_box_pack_end(box, widget);
evas_object_size_hint_weight_set(widget, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(widget, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(widget);
return widget;
}
EAPI_MAIN int
elm_main(int argc, char **argv)
{
Layout_Model_Data *priv;
Evas_Object *win, *panes, *bxr, *genlist;
Eo *img_factory;
char *dirname;
priv = alloca(sizeof(Layout_Model_Data));
memset(priv, 0, sizeof(Layout_Model_Data));
//win
win = elm_win_util_standard_add("viewlist", "Viewlist");
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
elm_win_autodel_set(win, EINA_TRUE);
panes = elm_panes_add(win);
evas_object_size_hint_weight_set(panes, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, panes);
if(argv[1] != NULL) dirname = argv[1];
else dirname = EFL_MODEL_TEST_FILENAME_PATH;
priv->model = eo_add(EIO_MODEL_CLASS, NULL, eio_model_path_set(eo_self, dirname));
genlist = elm_genlist_add(win);
priv->fileview = eo_add(ELM_VIEW_LIST_CLASS, NULL, elm_view_list_genlist_set(eo_self, genlist, ELM_GENLIST_ITEM_NONE, NULL));
elm_view_list_property_connect(priv->fileview, "filename", "elm.text");
elm_view_list_model_set(priv->fileview, priv->model);
_widget_init(genlist);
elm_object_part_content_set(panes, "left", genlist);
elm_obj_panes_content_left_size_set(panes, 0.3);
eo_event_callback_add(priv->fileview, ELM_VIEW_LIST_EVENT_MODEL_SELECTED, _list_selected_cb, priv);
bxr = elm_box_add(win);
_widget_init(bxr);
elm_object_part_content_set(panes, "right", bxr);
/*Label widget */
_label_init(win, bxr, "FILENAME:");
priv->label = _label_init(win, bxr, "");
efl_ui_model_connect(priv->label, "default", "path"); //connect "default" to "filename" property
/* Entry widget */
priv->entry = elm_entry_add(win);
efl_ui_model_connect(priv->entry, "elm.text", "path"); //connect "elm.text" to "path" property
elm_entry_single_line_set(priv->entry, EINA_TRUE);
elm_box_pack_end(bxr, priv->entry);
evas_object_size_hint_weight_set(priv->entry, EVAS_HINT_FILL, 0);
evas_object_size_hint_align_set(priv->entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(priv->entry);
/* Button widget */
priv->bt = elm_button_add(win);
elm_box_pack_end(bxr, priv->bt);
elm_object_text_set(priv->bt, "update model");
evas_object_smart_callback_add(priv->bt, "clicked", _update_cb, priv);
evas_object_show(priv->bt);
/* Image widget */
img_factory = eo_add(EFL_UI_IMAGE_FACTORY_CLASS, win);
efl_ui_model_connect(img_factory, "", "path"); //connect to "path" property
efl_ui_model_factory_connect(priv->bt, "icon", img_factory);
priv->img = efl_ui_factory_create(img_factory, NULL, win);
elm_box_pack_end(bxr, priv->img);
evas_object_size_hint_weight_set(priv->img, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(priv->img, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(priv->img);
evas_object_event_callback_add(win, EVAS_CALLBACK_DEL, _cleanup_cb, priv);
//showall
evas_object_resize(win, 800, 400);
evas_object_show(panes);
evas_object_show(win);
elm_run();
elm_shutdown();
ecore_shutdown();
return 0;
}
ELM_MAIN()
|
