1 #include <Elementary.h>
3 #include "elm_widget_menu.h"
5 EAPI const char ELM_MENU_SMART_NAME[] = "elm_menu";
7 static const char SIG_CLICKED[] = "clicked";
8 static const Evas_Smart_Cb_Description _smart_callbacks[] = {
13 EVAS_SMART_SUBCLASS_NEW
14 (ELM_MENU_SMART_NAME, _elm_menu, Elm_Menu_Smart_Class,
15 Elm_Widget_Smart_Class, elm_widget_smart_class_get, _smart_callbacks);
18 _item_del(Elm_Menu_Item *item)
22 EINA_LIST_FREE (item->submenu.items, child)
25 if (item->label) eina_stringshare_del(item->label);
26 if (item->submenu.hv) evas_object_del(item->submenu.hv);
27 if (item->submenu.location) evas_object_del(item->submenu.location);
28 if (item->icon_str) eina_stringshare_del(item->icon_str);
30 elm_widget_item_free(item);
34 _submenu_hide(Elm_Menu_Item *item)
39 evas_object_hide(item->submenu.hv);
40 item->submenu.open = EINA_FALSE;
42 EINA_LIST_FOREACH(item->submenu.items, l, item2)
44 if (item2->submenu.open) _submenu_hide(item2);
49 _item_disable_hook(Elm_Object_Item *it)
51 Elm_Menu_Item *item = (Elm_Menu_Item *)it;
53 if (elm_widget_item_disabled_get(item))
55 edje_object_signal_emit(VIEW(item), "elm,state,disabled", "elm");
56 if (item->submenu.open) _submenu_hide(item);
59 edje_object_signal_emit(VIEW(item), "elm,state,enabled", "elm");
61 edje_object_message_signal_process(VIEW(item));
65 _item_sizing_eval(Elm_Menu_Item *item)
67 Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
69 if (!item->separator) elm_coords_finger_size_adjust(1, &minw, 1, &minh);
70 edje_object_size_min_restricted_calc(VIEW(item), &minw, &minh, minw, minh);
72 if (!item->separator) elm_coords_finger_size_adjust(1, &minw, 1, &minh);
73 evas_object_size_hint_min_set(VIEW(item), minw, minh);
74 evas_object_size_hint_max_set(VIEW(item), maxw, maxh);
78 _submenu_sizing_eval(Elm_Menu_Item *parent_it)
82 Evas_Coord x_p, y_p, w_p, h_p, x2, y2, w2,
83 h2, bx, by, bw, bh, px, py, pw, ph;
84 ELM_MENU_DATA_GET_OR_RETURN(WIDGET(parent_it), sd);
86 EINA_LIST_FOREACH(parent_it->submenu.items, l, item)
87 _item_sizing_eval(item);
89 evas_object_geometry_get
90 (parent_it->submenu.location, &x_p, &y_p, &w_p, &h_p);
91 evas_object_geometry_get(VIEW(parent_it), &x2, &y2, &w2, &h2);
92 evas_object_geometry_get(parent_it->submenu.bx, &bx, &by, &bw, &bh);
93 evas_object_geometry_get(sd->parent, &px, &py, &pw, &ph);
98 /* If it overflows on the right, adjust the x */
99 if ((x_p + bw > px + pw) || elm_widget_mirrored_get(WIDGET(parent_it)))
102 /* If it overflows on the left, adjust the x - usually only happens
103 * with an RTL interface */
107 /* If after all the adjustments it still overflows, fix it */
108 if (x_p + bw > px + pw)
111 if (y_p + bh > py + ph)
112 y_p -= y_p + bh - (py + ph);
114 evas_object_move(parent_it->submenu.location, x_p, y_p);
115 evas_object_resize(parent_it->submenu.location, bw, h_p);
116 evas_object_size_hint_min_set(parent_it->submenu.location, bw, h_p);
117 evas_object_size_hint_max_set(parent_it->submenu.location, bw, h_p);
118 elm_hover_target_set(parent_it->submenu.hv, parent_it->submenu.location);
120 EINA_LIST_FOREACH(parent_it->submenu.items, l, item)
122 if (item->submenu.open) _submenu_sizing_eval(item);
127 _sizing_eval(Evas_Object *obj)
131 Evas_Coord x_p, y_p, w_p, h_p, x2, y2, w2, h2, bw, bh;
133 ELM_MENU_DATA_GET(obj, sd);
135 if (!sd->parent) return;
137 EINA_LIST_FOREACH(sd->items, l, item)
138 _item_sizing_eval(item);
140 evas_object_geometry_get(sd->location, NULL, NULL, &w_p, &h_p);
141 evas_object_geometry_get(sd->parent, &x2, &y2, &w2, &h2);
142 evas_object_geometry_get(sd->bx, NULL, NULL, &bw, &bh);
147 if (elm_widget_mirrored_get(obj)) x_p -= w_p;
149 if (x_p + bw > x2 + w2) x_p -= x_p + bw - (x2 + w2);
150 if (x_p < x2) x_p = x2;
152 if (y_p + h_p + bh > y2 + h2) y_p -= y_p + h_p + bh - (y2 + h2);
153 if (y_p < y2) y_p = y2;
155 evas_object_move(sd->location, x_p, y_p);
156 evas_object_resize(sd->location, bw, h_p);
157 evas_object_size_hint_min_set(sd->location, bw, h_p);
158 evas_object_size_hint_max_set(sd->location, bw, h_p);
159 elm_hover_target_set(sd->hv, sd->location);
161 EINA_LIST_FOREACH(sd->items, l, item)
162 if (item->submenu.open) _submenu_sizing_eval(item);
166 _elm_menu_smart_theme(Evas_Object *obj)
168 Eina_List *l, *_l, *_ll, *ll = NULL;
171 ELM_MENU_DATA_GET(obj, sd);
173 if (!_elm_menu_parent_sc->theme(obj)) return EINA_FALSE;
175 ll = eina_list_append(ll, sd->items);
176 EINA_LIST_FOREACH(ll, _ll, l)
178 EINA_LIST_FOREACH(l, _l, item)
180 edje_object_mirrored_set(VIEW(item), elm_widget_mirrored_get(obj));
181 ll = eina_list_append(ll, item->submenu.items);
183 elm_widget_theme_object_set
184 (obj, VIEW(item), "menu", "separator",
185 elm_widget_style_get(obj));
186 else if (item->submenu.bx)
188 elm_widget_theme_object_set
189 (obj, VIEW(item), "menu", "item_with_submenu",
190 elm_widget_style_get(obj));
191 elm_object_item_text_set((Elm_Object_Item *)item,
193 elm_menu_item_icon_name_set((Elm_Object_Item *)item,
198 elm_widget_theme_object_set
199 (obj, VIEW(item), "menu", "item",
200 elm_widget_style_get(obj));
201 elm_object_item_text_set((Elm_Object_Item *)item,
203 elm_menu_item_icon_name_set((Elm_Object_Item *)item,
206 _item_disable_hook((Elm_Object_Item *)item);
207 edje_object_scale_set
208 (VIEW(item), elm_widget_scale_get(obj) *
209 elm_config_scale_get());
213 eina_list_free(ll); //fixme: test
221 _item_text_set_hook(Elm_Object_Item *it,
227 if (part && strcmp(part, "default")) return;
229 item = (Elm_Menu_Item *)it;
231 eina_stringshare_replace(&item->label, label);
234 edje_object_signal_emit(VIEW(item), "elm,state,text,visible", "elm");
236 edje_object_signal_emit(VIEW(item), "elm,state,text,hidden", "elm");
238 edje_object_message_signal_process(VIEW(item));
239 edje_object_part_text_set(VIEW(item), "elm.text", label);
241 _sizing_eval(WIDGET(item));
245 _item_text_get_hook(const Elm_Object_Item *it,
248 if (part && strcmp(part, "default")) return NULL;
250 return ((Elm_Menu_Item *)it)->label;
254 _item_content_set_hook(Elm_Object_Item *it,
256 Evas_Object *content)
260 if (part && strcmp(part, "default")) return;
262 item = (Elm_Menu_Item *)it;
263 if (content == item->content) return;
265 if (item->content) evas_object_del(item->content);
267 item->content = content;
268 elm_widget_sub_object_add(WIDGET(item), item->content);
270 edje_object_part_swallow
271 (VIEW(item), "elm.swallow.content", item->content);
273 _sizing_eval(WIDGET(item));
277 _item_content_get_hook(const Elm_Object_Item *it,
280 if (part && strcmp(part, "default")) return NULL;
282 return ((Elm_Menu_Item *)it)->content;
286 _menu_resize_cb(void *data,
288 Evas_Object *obj __UNUSED__,
289 void *event_info __UNUSED__)
295 _parent_resize_cb(void *data,
297 Evas_Object *obj __UNUSED__,
298 void *event_info __UNUSED__)
304 _parent_del_cb(void *data,
307 void *event_info __UNUSED__)
309 Elm_Menu_Smart_Data *sd = data;
311 evas_object_event_callback_del_full
312 (obj, EVAS_CALLBACK_RESIZE, _parent_resize_cb, ELM_WIDGET_DATA(sd)->obj);
317 _item_move_resize_cb(void *data,
319 Evas_Object *obj __UNUSED__,
320 void *event_info __UNUSED__)
322 Elm_Menu_Item *item = data;
324 if (item->submenu.open) _submenu_sizing_eval(item);
328 _menu_hide(void *data,
329 Evas_Object *obj __UNUSED__,
330 void *event_info __UNUSED__)
333 Elm_Menu_Item *item2;
335 ELM_MENU_DATA_GET(data, sd);
337 evas_object_hide(sd->hv);
338 evas_object_hide(data);
340 EINA_LIST_FOREACH(sd->items, l, item2)
342 if (item2->submenu.open) _submenu_hide(item2);
347 _hover_clicked_cb(void *data,
351 _menu_hide(data, obj, event_info);
352 evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
356 _submenu_open_cb(void *data,
357 Evas_Object *obj __UNUSED__,
358 const char *emission __UNUSED__,
359 const char *source __UNUSED__)
361 Elm_Menu_Item *item = data;
363 item->submenu.open = EINA_TRUE;
364 evas_object_show(item->submenu.hv);
365 _submenu_sizing_eval(item);
369 _menu_item_select_cb(void *data,
370 Evas_Object *obj __UNUSED__,
371 const char *emission __UNUSED__,
372 const char *source __UNUSED__)
374 Elm_Menu_Item *item = data;
376 if (item->submenu.items)
378 if (!item->submenu.open) _submenu_open_cb(item, NULL, NULL, NULL);
379 else _submenu_hide(item);
381 else _menu_hide(WIDGET(item), NULL, NULL);
383 if (item->func) item->func((void *)(item->base.data), WIDGET(item), item);
387 _menu_item_activate_cb(void *data,
388 Evas_Object *obj __UNUSED__,
389 const char *emission __UNUSED__,
390 const char *source __UNUSED__)
393 Elm_Menu_Item *item2;
394 Elm_Menu_Item *item = data;
399 EINA_LIST_FOREACH(item->parent->submenu.items, l, item2)
402 elm_menu_item_selected_set((Elm_Object_Item *)item2, 0);
407 ELM_MENU_DATA_GET(WIDGET(item), sd);
408 EINA_LIST_FOREACH(sd->items, l, item2)
411 elm_menu_item_selected_set((Elm_Object_Item *)item2, 0);
417 _menu_item_inactivate_cb(void *data,
418 Evas_Object *obj __UNUSED__,
419 const char *emission __UNUSED__,
420 const char *source __UNUSED__)
422 Elm_Menu_Item *item = data;
425 if (item->submenu.open) _submenu_hide(item);
429 _elm_menu_smart_show(Evas_Object *obj)
431 ELM_MENU_DATA_GET(obj, sd);
433 evas_object_show(sd->hv);
437 _item_obj_create(Elm_Menu_Item *item)
439 VIEW(item) = edje_object_add(evas_object_evas_get(WIDGET(item)));
440 edje_object_mirrored_set(VIEW(item), elm_widget_mirrored_get(WIDGET(item)));
441 evas_object_size_hint_weight_set
442 (VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
443 evas_object_size_hint_fill_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
444 elm_widget_theme_object_set
445 (WIDGET(item), VIEW(item), "menu", "item",
446 elm_widget_style_get(WIDGET(item)));
448 edje_object_signal_callback_add
449 (VIEW(item), "elm,action,click", "", _menu_item_select_cb, item);
450 edje_object_signal_callback_add
451 (VIEW(item), "elm,action,activate", "", _menu_item_activate_cb, item);
452 edje_object_signal_callback_add
453 (VIEW(item), "elm,action,inactivate", "", _menu_item_inactivate_cb,
455 evas_object_show(VIEW(item));
459 _item_separator_obj_create(Elm_Menu_Item *item)
461 VIEW(item) = edje_object_add(evas_object_evas_get(WIDGET(item)));
462 evas_object_size_hint_weight_set
463 (VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
464 evas_object_size_hint_fill_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
465 elm_widget_theme_object_set
466 (WIDGET(item), VIEW(item), "menu", "separator",
467 elm_widget_style_get(WIDGET(item)));
468 edje_object_signal_callback_add
469 (VIEW(item), "elm,action,activate", "", _menu_item_activate_cb, item);
470 evas_object_show(VIEW(item));
474 _item_submenu_obj_create(Elm_Menu_Item *item)
476 ELM_MENU_DATA_GET(WIDGET(item), sd);
478 item->submenu.location = elm_icon_add(sd->bx);
479 item->submenu.hv = elm_hover_add(sd->bx);
480 elm_widget_mirrored_set(item->submenu.hv, EINA_FALSE);
481 elm_hover_target_set(item->submenu.hv, item->submenu.location);
482 elm_hover_parent_set(item->submenu.hv, sd->parent);
483 elm_object_style_set(item->submenu.hv, "submenu");
485 item->submenu.bx = elm_box_add(sd->bx);
486 elm_widget_mirrored_set(item->submenu.bx, EINA_FALSE);
487 evas_object_size_hint_weight_set
488 (item->submenu.bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
489 evas_object_show(item->submenu.bx);
490 elm_object_part_content_set
491 (item->submenu.hv, elm_hover_best_content_location_get
492 (item->submenu.hv, ELM_HOVER_AXIS_VERTICAL), item->submenu.bx);
494 edje_object_mirrored_set(VIEW(item), elm_widget_mirrored_get(WIDGET(item)));
495 elm_widget_theme_object_set
496 (WIDGET(item), VIEW(item), "menu", "item_with_submenu",
497 elm_widget_style_get(WIDGET(item)));
498 elm_object_item_text_set((Elm_Object_Item *)item, item->label);
501 elm_menu_item_icon_name_set((Elm_Object_Item *)item, item->icon_str);
503 edje_object_signal_callback_add(VIEW(item), "elm,action,open", "",
504 _submenu_open_cb, item);
505 evas_object_event_callback_add
506 (VIEW(item), EVAS_CALLBACK_MOVE, _item_move_resize_cb, item);
507 evas_object_event_callback_add
508 (VIEW(item), EVAS_CALLBACK_RESIZE, _item_move_resize_cb, item);
510 evas_object_event_callback_add
511 (item->submenu.bx, EVAS_CALLBACK_RESIZE, _menu_resize_cb, WIDGET(item));
515 _elm_menu_smart_add(Evas_Object *obj)
517 EVAS_SMART_DATA_ALLOC(obj, Elm_Menu_Smart_Data);
519 _elm_menu_parent_sc->base.add(obj);
521 elm_widget_can_focus_set(obj, EINA_FALSE);
523 priv->location = elm_icon_add(obj);
525 priv->hv = elm_hover_add(obj);
526 elm_widget_mirrored_set(priv->hv, EINA_FALSE);
528 elm_object_style_set(priv->hv, "menu");
529 evas_object_smart_callback_add(priv->hv, "clicked", _hover_clicked_cb, obj);
531 priv->bx = elm_box_add(obj);
532 elm_widget_mirrored_set(priv->bx, EINA_FALSE);
533 evas_object_size_hint_weight_set
534 (priv->bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
536 evas_object_event_callback_add
537 (priv->bx, EVAS_CALLBACK_RESIZE, _menu_resize_cb, obj);
541 _elm_menu_smart_del(Evas_Object *obj)
545 ELM_MENU_DATA_GET(obj, sd);
547 evas_object_event_callback_del_full
548 (sd->parent, EVAS_CALLBACK_RESIZE, _parent_resize_cb, obj);
549 evas_object_event_callback_del_full
550 (sd->parent, EVAS_CALLBACK_DEL, _parent_del_cb, sd);
552 EINA_LIST_FREE (sd->items, item)
555 evas_object_event_callback_del_full
556 (sd->bx, EVAS_CALLBACK_RESIZE, _menu_resize_cb, obj);
558 if (sd->hv) evas_object_del(sd->hv);
559 if (sd->location) evas_object_del(sd->location);
561 _elm_menu_parent_sc->base.del(obj); /* handles freeing sd */
565 _elm_menu_smart_parent_set(Evas_Object *obj,
568 ELM_MENU_DATA_GET(obj, sd);
570 elm_menu_parent_set(obj, parent);
571 elm_hover_target_set(sd->hv, sd->location);
572 elm_layout_content_set
573 (sd->hv, elm_hover_best_content_location_get
574 (sd->hv, ELM_HOVER_AXIS_VERTICAL), sd->bx);
580 _elm_menu_smart_set_user(Elm_Menu_Smart_Class *sc)
582 ELM_WIDGET_CLASS(sc)->base.add = _elm_menu_smart_add;
583 ELM_WIDGET_CLASS(sc)->base.del = _elm_menu_smart_del;
584 ELM_WIDGET_CLASS(sc)->base.show = _elm_menu_smart_show;
586 /* not a 'focus chain manager' */
587 ELM_WIDGET_CLASS(sc)->focus_next = NULL;
588 ELM_WIDGET_CLASS(sc)->focus_direction = NULL;
590 ELM_WIDGET_CLASS(sc)->parent_set = _elm_menu_smart_parent_set;
591 ELM_WIDGET_CLASS(sc)->theme = _elm_menu_smart_theme;
594 EAPI const Elm_Menu_Smart_Class *
595 elm_menu_smart_class_get(void)
597 static Elm_Menu_Smart_Class _sc =
598 ELM_MENU_SMART_CLASS_INIT_NAME_VERSION(ELM_MENU_SMART_NAME);
599 static const Elm_Menu_Smart_Class *class = NULL;
600 Evas_Smart_Class *esc = (Evas_Smart_Class *)&_sc;
602 if (class) return class;
604 _elm_menu_smart_set(&_sc);
605 esc->callbacks = _smart_callbacks;
612 elm_menu_add(Evas_Object *parent)
616 EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
618 obj = elm_widget_add(_elm_menu_smart_class_new(), parent);
619 if (!obj) return NULL;
621 if (!elm_widget_sub_object_add(parent, obj))
622 ERR("could not add %p as sub object of %p", obj, parent);
628 elm_menu_parent_set(Evas_Object *obj,
631 Eina_List *l, *_l, *_ll, *ll = NULL;
635 ELM_MENU_DATA_GET(obj, sd);
637 if (sd->parent == parent) return;
640 evas_object_event_callback_del_full
641 (sd->parent, EVAS_CALLBACK_RESIZE, _parent_resize_cb, obj);
642 evas_object_event_callback_del_full
643 (sd->parent, EVAS_CALLBACK_DEL, _parent_del_cb, sd);
648 evas_object_event_callback_add
649 (sd->parent, EVAS_CALLBACK_RESIZE, _parent_resize_cb, obj);
650 evas_object_event_callback_add
651 (sd->parent, EVAS_CALLBACK_DEL, _parent_del_cb, sd);
653 elm_hover_parent_set(sd->hv, parent);
655 ll = eina_list_append(ll, sd->items);
656 EINA_LIST_FOREACH(ll, _ll, l)
658 EINA_LIST_FOREACH(l, _l, item)
660 if (item->submenu.hv)
662 elm_hover_parent_set(item->submenu.hv, parent);
663 ll = eina_list_append(ll, item->submenu.items);
674 elm_menu_parent_get(const Evas_Object *obj)
676 ELM_MENU_CHECK(obj) NULL;
677 ELM_MENU_DATA_GET(obj, sd);
683 elm_menu_move(Evas_Object *obj,
688 ELM_MENU_DATA_GET(obj, sd);
696 elm_menu_close(Evas_Object *obj)
699 ELM_MENU_DATA_GET(obj, sd);
701 _menu_hide(obj, sd->hv, NULL);
705 elm_menu_item_object_get(const Elm_Object_Item *it)
707 return VIEW(((Elm_Menu_Item *)it));
711 _item_clone(Evas_Object *obj,
712 Elm_Menu_Item *parent,
715 Elm_Object_Item *new_item;
716 Elm_Menu_Item *subitem;
720 new_item = elm_menu_item_separator_add(obj, (Elm_Object_Item *)parent);
722 new_item = elm_menu_item_add(obj,
723 (Elm_Object_Item *)parent,
729 elm_object_item_disabled_set
730 (new_item, elm_widget_item_disabled_get(item));
732 EINA_LIST_FOREACH(item->submenu.items, iter, subitem)
733 _item_clone(obj, (Elm_Menu_Item *)new_item, subitem);
737 elm_menu_clone(Evas_Object *from_menu,
738 Evas_Object *to_menu,
739 Elm_Object_Item *parent)
744 ELM_MENU_CHECK(from_menu);
745 ELM_MENU_CHECK(to_menu);
747 ELM_MENU_DATA_GET_OR_RETURN(from_menu, from_sd);
749 EINA_LIST_FOREACH(from_sd->items, iter, item)
750 _item_clone(to_menu, (Elm_Menu_Item *)parent, item);
754 _elm_menu_item_add_helper(Evas_Object *obj,
755 Elm_Menu_Item *parent,
756 Elm_Menu_Item *subitem,
757 Elm_Menu_Smart_Data *sd)
761 if (!parent->submenu.bx) _item_submenu_obj_create(parent);
762 elm_box_pack_end(parent->submenu.bx, VIEW(subitem));
763 parent->submenu.items =
764 eina_list_append(parent->submenu.items, subitem);
765 subitem->idx = eina_list_count(parent->submenu.items) - 1;
769 elm_box_pack_end(sd->bx, VIEW(subitem));
770 sd->items = eina_list_append(sd->items, subitem);
771 subitem->idx = eina_list_count(sd->items) - 1;
778 _item_del_pre_hook(Elm_Object_Item *it)
780 Elm_Menu_Item *item = (Elm_Menu_Item *)it;
781 Elm_Object_Item *_item;
783 EINA_LIST_FREE (item->submenu.items, _item)
784 elm_object_item_del(_item);
785 if (item->label) eina_stringshare_del(item->label);
786 if (item->content) evas_object_del(item->content);
787 if (item->submenu.hv) evas_object_del(item->submenu.hv);
788 if (item->submenu.location) evas_object_del(item->submenu.location);
791 item->parent->submenu.items =
792 eina_list_remove(item->parent->submenu.items, item);
795 ELM_MENU_DATA_GET(WIDGET(item), sd);
796 sd->items = eina_list_remove(sd->items, item);
802 EAPI Elm_Object_Item *
803 elm_menu_item_add(Evas_Object *obj,
804 Elm_Object_Item *parent,
810 Elm_Menu_Item *subitem;
811 Evas_Object *icon_obj;
813 ELM_MENU_CHECK(obj) NULL;
814 ELM_MENU_DATA_GET(obj, sd);
816 icon_obj = elm_icon_add(obj);
817 if (!icon_obj) return NULL;
819 subitem = elm_widget_item_new(obj, Elm_Menu_Item);
822 evas_object_del(icon_obj);
826 elm_widget_item_del_pre_hook_set(subitem, _item_del_pre_hook);
827 elm_widget_item_disable_hook_set(subitem, _item_disable_hook);
828 elm_widget_item_text_set_hook_set(subitem, _item_text_set_hook);
829 elm_widget_item_text_get_hook_set(subitem, _item_text_get_hook);
830 elm_widget_item_content_set_hook_set(subitem, _item_content_set_hook);
831 elm_widget_item_content_get_hook_set(subitem, _item_content_get_hook);
833 subitem->base.data = data;
834 subitem->func = func;
835 subitem->parent = (Elm_Menu_Item *)parent;
836 subitem->content = icon_obj;
838 _item_obj_create(subitem);
839 elm_object_item_text_set((Elm_Object_Item *)subitem, label);
841 elm_widget_sub_object_add(WIDGET(subitem), subitem->content);
842 edje_object_part_swallow
843 (VIEW(subitem), "elm.swallow.content", subitem->content);
845 if (icon) elm_menu_item_icon_name_set((Elm_Object_Item *)subitem, icon);
847 _elm_menu_item_add_helper(obj, (Elm_Menu_Item *)parent, subitem, sd);
849 return (Elm_Object_Item *)subitem;
853 elm_menu_item_index_get(const Elm_Object_Item *it)
855 ELM_MENU_ITEM_CHECK_OR_RETURN(it, 0);
857 return ((Elm_Menu_Item *)it)->idx;
861 elm_menu_item_icon_name_set(Elm_Object_Item *it,
865 Elm_Menu_Item *item = (Elm_Menu_Item *)it;
867 ELM_MENU_ITEM_CHECK_OR_RETURN(it);
868 EINA_SAFETY_ON_NULL_RETURN(icon);
871 if ((item->icon_str) && (!strcmp(item->icon_str, icon))) return;
872 if ((snprintf(icon_tmp, sizeof(icon_tmp), "menu/%s", icon) > 0) &&
873 (elm_icon_standard_set(item->content, icon_tmp) ||
874 elm_icon_standard_set(item->content, icon)))
876 eina_stringshare_replace(&item->icon_str, icon);
877 edje_object_signal_emit(VIEW(item), "elm,state,icon,visible", "elm");
880 edje_object_signal_emit(VIEW(item), "elm,state,icon,hidden", "elm");
882 edje_object_message_signal_process(VIEW(item));
883 _sizing_eval(WIDGET(item));
886 EAPI Elm_Object_Item *
887 elm_menu_item_separator_add(Evas_Object *obj,
888 Elm_Object_Item *parent)
890 Elm_Menu_Item *subitem;
891 Elm_Menu_Item *p_item = (Elm_Menu_Item *)parent;
893 ELM_MENU_CHECK(obj) NULL;
894 ELM_MENU_DATA_GET(obj, sd);
896 /* don't add a separator as the first item */
897 if (!sd->items) return NULL;
899 /* don't allow adding more than one separator in a row */
902 if (!p_item->submenu.items) return NULL;
903 subitem = eina_list_last(p_item->submenu.items)->data;
905 else subitem = eina_list_last(sd->items)->data;
907 if (subitem->separator) return NULL;
909 subitem = elm_widget_item_new(obj, Elm_Menu_Item);
910 if (!subitem) return NULL;
912 elm_widget_item_del_pre_hook_set(subitem, _item_del_pre_hook);
913 elm_widget_item_disable_hook_set(subitem, _item_disable_hook);
914 elm_widget_item_text_set_hook_set(subitem, _item_text_set_hook);
915 elm_widget_item_text_get_hook_set(subitem, _item_text_get_hook);
916 elm_widget_item_content_set_hook_set(subitem, _item_content_set_hook);
917 elm_widget_item_content_get_hook_set(subitem, _item_content_get_hook);
919 subitem->separator = EINA_TRUE;
920 _item_separator_obj_create(subitem);
923 elm_box_pack_end(sd->bx, VIEW(subitem));
924 sd->items = eina_list_append(sd->items, subitem);
928 if (!p_item->submenu.bx) _item_submenu_obj_create(p_item);
929 elm_box_pack_end(p_item->submenu.bx, VIEW(subitem));
930 p_item->submenu.items = eina_list_append
931 (p_item->submenu.items, subitem);
935 return (Elm_Object_Item *)subitem;
939 elm_menu_item_icon_name_get(const Elm_Object_Item *it)
941 ELM_MENU_ITEM_CHECK_OR_RETURN(it, NULL);
943 return ((Elm_Menu_Item *)it)->icon_str;
947 elm_menu_item_is_separator(Elm_Object_Item *it)
949 ELM_MENU_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
951 return ((Elm_Menu_Item *)it)->separator;
954 EAPI const Eina_List *
955 elm_menu_item_subitems_get(const Elm_Object_Item *it)
957 ELM_MENU_ITEM_CHECK_OR_RETURN(it, NULL);
959 return ((Elm_Menu_Item *)it)->submenu.items;
962 EAPI const Eina_List *
963 elm_menu_items_get(const Evas_Object *obj)
965 ELM_MENU_CHECK(obj) NULL;
966 ELM_MENU_DATA_GET(obj, sd);
972 elm_menu_item_selected_set(Elm_Object_Item *it,
975 Elm_Menu_Item *item = (Elm_Menu_Item *)it;
977 ELM_MENU_ITEM_CHECK_OR_RETURN(item);
979 if (selected == item->selected) return;
980 item->selected = selected;
983 edje_object_signal_emit(VIEW(item), "elm,state,selected", "elm");
984 _menu_item_activate_cb(item, NULL, NULL, NULL);
988 edje_object_signal_emit(VIEW(item), "elm,state,unselected", "elm");
989 _menu_item_inactivate_cb(item, NULL, NULL, NULL);
991 edje_object_message_signal_process(VIEW(item));
995 elm_menu_item_selected_get(const Elm_Object_Item *it)
997 ELM_MENU_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
999 return ((Elm_Menu_Item *)it)->selected;
1002 EAPI Elm_Object_Item *
1003 elm_menu_item_prev_get(const Elm_Object_Item *it)
1005 Elm_Menu_Item *item = (Elm_Menu_Item *)it;
1007 ELM_MENU_ITEM_CHECK_OR_RETURN(item, NULL);
1011 Eina_List *l = eina_list_data_find_list
1012 (item->parent->submenu.items, item);
1013 l = eina_list_prev(l);
1014 if (!l) return NULL;
1019 ELM_MENU_DATA_GET(WIDGET(item), sd);
1020 if (!sd || !sd->items) return NULL;
1021 Eina_List *l = eina_list_data_find_list(sd->items, item);
1022 l = eina_list_prev(l);
1023 if (!l) return NULL;
1030 EAPI Elm_Object_Item *
1031 elm_menu_item_next_get(const Elm_Object_Item *it)
1033 Elm_Menu_Item *item = (Elm_Menu_Item *)it;
1035 ELM_MENU_ITEM_CHECK_OR_RETURN(item, NULL);
1040 eina_list_data_find_list(item->parent->submenu.items, item);
1041 l = eina_list_next(l);
1042 if (!l) return NULL;
1047 ELM_MENU_DATA_GET(WIDGET(item), sd);
1048 if (!sd || !sd->items) return NULL;
1049 Eina_List *l = eina_list_data_find_list(sd->items, item);
1050 l = eina_list_next(l);
1051 if (!l) return NULL;
1058 EAPI Elm_Object_Item *
1059 elm_menu_first_item_get(const Evas_Object *obj)
1061 ELM_MENU_CHECK(obj) NULL;
1062 ELM_MENU_DATA_GET(obj, sd);
1064 if (sd->items) return sd->items->data;
1068 EAPI Elm_Object_Item *
1069 elm_menu_last_item_get(const Evas_Object *obj)
1071 ELM_MENU_CHECK(obj) NULL;
1072 ELM_MENU_DATA_GET(obj, sd);
1074 Eina_List *l = eina_list_last(sd->items);
1075 if (l) return l->data;
1080 EAPI Elm_Object_Item *
1081 elm_menu_selected_item_get(const Evas_Object *obj)
1084 Elm_Menu_Item *item;
1086 ELM_MENU_CHECK(obj) NULL;
1087 ELM_MENU_DATA_GET(obj, sd);
1089 EINA_LIST_FOREACH(sd->items, l, item)
1091 if (item->selected) return (Elm_Object_Item *)item;