1 #include "e.h"
2
3 /* Private function definitions */
4 static void _e_entry_dia_del(void *data);
5 static void _e_entry_dialog_free(E_Entry_Dialog *dia);
6 static void _e_entry_dialog_ok(void *data, E_Dialog *dia);
7 static void _e_entry_dialog_cancel(void *data, E_Dialog *dia);
8 static void _e_entry_dialog_delete(E_Dialog *dia, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED);
9 static void _e_entry_cb_key_down(void *data, Evas_Object *obj, void *event_info);
10
11 /* Externally accessible functions */
12 E_API E_Entry_Dialog *
e_entry_dialog_show(const char * title,const char * icon,const char * text,const char * initial_text,const char * button_text,const char * button2_text,void (* ok_func)(void * data,char * text),void (* cancel_func)(void * data),void * data)13 e_entry_dialog_show(const char *title, const char *icon, const char *text,
14 const char *initial_text,
15 const char *button_text, const char *button2_text,
16 void (*ok_func)(void *data, char *text),
17 void (*cancel_func)(void *data), void *data)
18 {
19 E_Entry_Dialog *ed;
20 E_Dialog *dia;
21 Evas_Object *o, *ob;
22 Evas_Modifier_Mask mask;
23 int w, h;
24 Evas *e;
25
26 ed = E_OBJECT_ALLOC(E_Entry_Dialog, E_ENTRY_DIALOG_TYPE, _e_entry_dialog_free);
27 ed->ok.func = ok_func;
28 ed->ok.data = data;
29 ed->cancel.func = cancel_func;
30 ed->cancel.data = data;
31 if (initial_text)
32 ed->text = strdup(initial_text);
33
34 dia = e_dialog_new(NULL, "E", "_entry_dialog");
35 if (!dia)
36 {
37 e_object_del(E_OBJECT(ed));
38 return NULL;
39 }
40 dia->data = ed;
41 ed->dia = dia;
42
43 mask = 0;
44 evas_object_key_ungrab(dia->event_object, "space", mask, ~mask);
45 e_object_del_attach_func_set(E_OBJECT(dia), _e_entry_dia_del);
46 evas_object_event_callback_add(dia->win, EVAS_CALLBACK_DEL, (Evas_Object_Event_Cb)_e_entry_dialog_delete, dia);
47
48 if (title) e_dialog_title_set(dia, title);
49 if (icon) e_dialog_icon_set(dia, icon, 64);
50
51 e = evas_object_evas_get(dia->win);
52 o = e_widget_list_add(e, 0, 0);
53 if (text)
54 {
55 ob = e_widget_label_add(e, text);
56 e_widget_list_object_append(o, ob, 1, 0, 0.5);
57 }
58
59 ed->entry = e_widget_entry_add(dia->win, &(ed->text), NULL, NULL, NULL);
60 evas_object_smart_callback_add(ed->entry, "key_down", _e_entry_cb_key_down, ed);
61 evas_object_size_hint_weight_set(ed->entry, EVAS_HINT_EXPAND, 0.5);
62
63 e_widget_list_object_append(o, ed->entry, 1, 1, 0.5);
64 e_widget_size_min_get(o, &w, &h);
65 e_dialog_content_set(dia, o, 2 * w, h);
66
67 e_dialog_button_add(dia, !button_text ? _("OK") : button_text, NULL, _e_entry_dialog_ok, ed);
68 e_dialog_button_add(dia, !button2_text ? _("Cancel") : button2_text, NULL, _e_entry_dialog_cancel, ed);
69
70 elm_win_center(dia->win, 1, 1);
71 e_dialog_resizable_set(dia, 1);
72 e_dialog_show(dia);
73 e_widget_focus_set(ed->entry, 1);
74 e_widget_entry_select_all(ed->entry);
75 return ed;
76 }
77
78 /* Private Function Bodies */
79 static void
_e_entry_dia_del(void * data)80 _e_entry_dia_del(void *data)
81 {
82 E_Dialog *dia = data;
83
84 evas_object_event_callback_add(dia->win, EVAS_CALLBACK_DEL, (Evas_Object_Event_Cb)_e_entry_dialog_delete, dia);
85 e_object_del(dia->data);
86 }
87
88 static void
_e_entry_dialog_free(E_Entry_Dialog * ed)89 _e_entry_dialog_free(E_Entry_Dialog *ed)
90 {
91 e_object_del(E_OBJECT(ed->dia));
92 E_FREE(ed->text);
93 free(ed);
94 }
95
96 static void
_e_entry_dialog_ok(void * data,E_Dialog * dia EINA_UNUSED)97 _e_entry_dialog_ok(void *data, E_Dialog *dia EINA_UNUSED)
98 {
99 E_Entry_Dialog *ed;
100
101 ed = data;
102 e_object_ref(E_OBJECT(ed));
103 if (ed->ok.func) ed->ok.func(ed->ok.data, ed->text);
104 e_object_del(E_OBJECT(ed));
105 e_object_unref(E_OBJECT(ed));
106 }
107
108 static void
_e_entry_dialog_cancel(void * data,E_Dialog * dia EINA_UNUSED)109 _e_entry_dialog_cancel(void *data, E_Dialog *dia EINA_UNUSED)
110 {
111 E_Entry_Dialog *ed;
112
113 ed = data;
114 e_object_ref(E_OBJECT(ed));
115 if (ed->cancel.func) ed->cancel.func(ed->cancel.data);
116 e_object_del(E_OBJECT(ed));
117 e_object_unref(E_OBJECT(ed));
118 }
119
120 static void
_e_entry_dialog_delete(E_Dialog * dia,Evas * e EINA_UNUSED,Evas_Object * obj EINA_UNUSED,void * event_info EINA_UNUSED)121 _e_entry_dialog_delete(E_Dialog *dia, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
122 {
123 e_object_del(E_OBJECT(dia->data));
124 }
125
126 static void
_e_entry_cb_key_down(void * data,Evas_Object * obj EINA_UNUSED,void * event_info)127 _e_entry_cb_key_down(void *data, Evas_Object *obj EINA_UNUSED, void *event_info)
128 {
129 Evas_Event_Key_Down *ev;
130 E_Entry_Dialog *ed;
131
132 ev = event_info;
133 if (!(ed = data)) return;
134 if (!strcmp(ev->key, "Return"))
135 _e_entry_dialog_ok(data, ed->dia);
136 else
137 if (!strcmp(ev->key, "Escape"))
138 _e_entry_dialog_cancel(data, ed->dia);
139 }
140
141