1 #include "e.h"
2
3 /* local subsystem functions */
4 static void _e_obj_dialog_free(E_Obj_Dialog *od);
5 static void _e_obj_dialog_cb_delete(E_Obj_Dialog *od, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED);
6 static void _e_obj_dialog_cb_close(void *data, Evas_Object *obj, const char *emission, const char *source);
7
8 /* local subsystem globals */
9
10 /* externally accessible functions */
11
12 static void
_key_down_cb(void * data,Evas * e EINA_UNUSED,Evas_Object * obj EINA_UNUSED,void * event)13 _key_down_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
14 {
15 Evas_Event_Key_Down *ev = event;
16
17 if (!strcmp(ev->key, "Escape") && data)
18 _e_obj_dialog_cb_delete(data, NULL, NULL, NULL);
19 }
20
21 static void
_focus_in_cb(void * data,Evas_Object * obj EINA_UNUSED,void * event EINA_UNUSED)22 _focus_in_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
23 {
24 edje_object_signal_emit(data, "e,state,focused", "e");
25 }
26
27 static void
_focus_out_cb(void * data,Evas_Object * obj EINA_UNUSED,void * event EINA_UNUSED)28 _focus_out_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
29 {
30 edje_object_signal_emit(data, "e,state,unfocused", "e");
31 }
32
33 E_API E_Obj_Dialog *
e_obj_dialog_new(char * title,char * class_name,char * class_class)34 e_obj_dialog_new(char *title, char *class_name, char *class_class)
35 {
36 E_Obj_Dialog *od;
37 Evas_Object *o;
38 Eina_Bool kg;
39 Evas_Modifier_Mask mask;
40
41 od = E_OBJECT_ALLOC(E_Obj_Dialog, E_OBJ_DIALOG_TYPE, _e_obj_dialog_free);
42 if (!od) return NULL;
43 od->win = elm_win_add(NULL, NULL, ELM_WIN_DIALOG_BASIC);
44 if (!od->win)
45 {
46 free(od);
47 return NULL;
48 }
49 evas_object_event_callback_add(od->win, EVAS_CALLBACK_DEL, (Evas_Object_Event_Cb)_e_obj_dialog_cb_delete, od);
50 ecore_evas_name_class_set(e_win_ee_get(od->win), class_name, class_class);
51 elm_win_title_set(od->win, title);
52
53 o = edje_object_add(evas_object_evas_get(od->win));
54 elm_win_resize_object_add(od->win, o);
55 od->bg_object = o;
56
57 evas_object_smart_callback_add(od->win, "focus,in",
58 _focus_in_cb, od->bg_object);
59 evas_object_smart_callback_add(od->win, "focus,out",
60 _focus_out_cb, od->bg_object);
61
62 elm_win_center(od->win, 1, 1);
63 od->cb_delete = NULL;
64
65 mask = 0;
66 kg = evas_object_key_grab(o, "Escape", mask, ~mask, 0);
67 if (!kg)
68 fprintf(stderr, "ERROR: unable to redirect \"Escape\" key events to object %p.\n", o);
69 evas_object_event_callback_add(o, EVAS_CALLBACK_KEY_DOWN,
70 _key_down_cb, od);
71
72 return od;
73 }
74
75 E_API void
e_obj_dialog_cb_delete_set(E_Obj_Dialog * od,void (* func)(E_Obj_Dialog * od))76 e_obj_dialog_cb_delete_set(E_Obj_Dialog *od, void (*func)(E_Obj_Dialog *od))
77 {
78 od->cb_delete = func;
79 }
80
81 E_API void
e_obj_dialog_icon_set(E_Obj_Dialog * od,char * icon)82 e_obj_dialog_icon_set(E_Obj_Dialog *od, char *icon)
83 {
84 E_OBJECT_CHECK(od);
85 E_OBJECT_TYPE_CHECK(od, E_OBJ_DIALOG_TYPE);
86 e_win_client_icon_set(od->win, icon);
87 }
88
89 E_API void
e_obj_dialog_show(E_Obj_Dialog * od)90 e_obj_dialog_show(E_Obj_Dialog *od)
91 {
92 Evas_Coord w, h, mw, mh;
93 const char *s;
94
95 E_OBJECT_CHECK(od);
96 E_OBJECT_TYPE_CHECK(od, E_OBJ_DIALOG_TYPE);
97
98 edje_object_size_min_get(od->bg_object, &mw, &mh);
99 edje_object_size_min_restricted_calc(od->bg_object, &mw, &mh, mw, mh);
100 evas_object_resize(od->bg_object, mw, mh);
101 evas_object_resize(od->win, mw, mh);
102 evas_object_size_hint_min_set(od->win, mw, mh);
103 edje_object_size_max_get(od->bg_object, &w, &h);
104 if ((w > 0) && (h > 0))
105 {
106 if (w < mw) w = mw;
107 if (h < mh) h = mh;
108 evas_object_size_hint_max_set(od->win, w, h);
109 }
110 s = edje_object_data_get(od->bg_object, "borderless");
111 if (s && (!strcmp(s, "1")))
112 elm_win_borderless_set(od->win, 1);
113 evas_object_show(od->win);
114 }
115
116 E_API void
e_obj_dialog_obj_part_text_set(E_Obj_Dialog * od,const char * part,const char * text)117 e_obj_dialog_obj_part_text_set(E_Obj_Dialog *od, const char *part, const char *text)
118 {
119 E_OBJECT_CHECK(od);
120 E_OBJECT_TYPE_CHECK(od, E_OBJ_DIALOG_TYPE);
121 edje_object_part_text_set(od->bg_object, part, text);
122 }
123
124 E_API void
e_obj_dialog_obj_theme_set(E_Obj_Dialog * od,char * theme_cat,char * theme_obj)125 e_obj_dialog_obj_theme_set(E_Obj_Dialog *od, char *theme_cat, char *theme_obj)
126 {
127 E_OBJECT_CHECK(od);
128 E_OBJECT_TYPE_CHECK(od, E_OBJ_DIALOG_TYPE);
129
130 e_theme_edje_object_set(od->bg_object, theme_cat, theme_obj);
131 evas_object_move(od->bg_object, 0, 0);
132 evas_object_show(od->bg_object);
133 edje_object_signal_callback_add(od->bg_object, "e,action,close", "",
134 _e_obj_dialog_cb_close, od);
135 }
136
137 /* local subsystem functions */
138 static void
_e_obj_dialog_free(E_Obj_Dialog * od)139 _e_obj_dialog_free(E_Obj_Dialog *od)
140 {
141 if (od->bg_object) evas_object_del(od->bg_object);
142 evas_object_del(od->win);
143 free(od);
144 }
145
146 static void
_e_obj_dialog_cb_delete(E_Obj_Dialog * od,Evas * e EINA_UNUSED,Evas_Object * obj EINA_UNUSED,void * event_info EINA_UNUSED)147 _e_obj_dialog_cb_delete(E_Obj_Dialog *od, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
148 {
149 if (od->cb_delete)
150 od->cb_delete(od);
151 e_object_del(E_OBJECT(od));
152 }
153
154 static void
_e_obj_dialog_cb_close(void * data,Evas_Object * obj EINA_UNUSED,const char * emission EINA_UNUSED,const char * source EINA_UNUSED)155 _e_obj_dialog_cb_close(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
156 {
157 E_Obj_Dialog *od;
158
159 od = data;
160 if (od->cb_delete)
161 od->cb_delete(od);
162 e_util_defer_object_del(E_OBJECT(od));
163 }
164