1 #include "e.h"
2
3 typedef struct _E_Widget_Data E_Widget_Data;
4 struct _E_Widget_Data
5 {
6 Evas_Object *text;
7 };
8
9 /* local subsystem functions */
10 static void _e_wid_del_hook(Evas_Object *obj);
11 static void _e_wid_disable_hook(Evas_Object *obj);
12
13 /* externally accessible functions */
14 /**
15 * Creates a new label widget
16 *
17 * @param evas pointer
18 * @param text to assign to the widget
19 * @return the label widget
20 */
21 E_API Evas_Object *
e_widget_label_add(Evas * evas,const char * label)22 e_widget_label_add(Evas *evas, const char *label)
23 {
24 Evas_Object *obj, *o;
25 E_Widget_Data *wd;
26
27 obj = e_widget_add(evas);
28 e_widget_del_hook_set(obj, _e_wid_del_hook);
29 e_widget_disable_hook_set(obj, _e_wid_disable_hook);
30 wd = calloc(1, sizeof(E_Widget_Data));
31 e_widget_data_set(obj, wd);
32
33 o = elm_label_add(e_win_evas_win_get(evas));
34 wd->text = o;
35 evas_object_show(o);
36 e_widget_can_focus_set(obj, 0);
37 e_widget_sub_object_add(obj, o);
38 e_widget_resize_object_set(obj, o);
39 elm_object_text_set(o, label);
40
41 return obj;
42 }
43
44 /**
45 * Changes the text for the label
46 *
47 * @param the label widget
48 * @param text to assign to the widget
49 */
50 E_API void
e_widget_label_text_set(Evas_Object * obj,const char * text)51 e_widget_label_text_set(Evas_Object *obj, const char *text)
52 {
53 E_Widget_Data *wd = e_widget_data_get(obj);
54 if (!wd) return;
55 elm_object_text_set(wd->text, text);
56 }
57
58 static void
_e_wid_del_hook(Evas_Object * obj)59 _e_wid_del_hook(Evas_Object *obj)
60 {
61 E_Widget_Data *wd = e_widget_data_get(obj);
62 free(wd);
63 if (!wd) return;
64 }
65
66 static void
_e_wid_disable_hook(Evas_Object * obj)67 _e_wid_disable_hook(Evas_Object *obj)
68 {
69 E_Widget_Data *wd = e_widget_data_get(obj);
70 if (!wd) return;
71 elm_object_disabled_set(wd->text, e_widget_disabled_get(obj));
72 }
73
74