src/lib/elm_multibuttonentry.c

   1 #include <Elementary.h>\r
   2 #include "elm_priv.h"\r
   3 \r
   4 /**\r
   5  * @defgroup Multibuttonentry Multibuttonentry\r
   6  * @ingroup Elementary\r
   7  *\r
   8  * This is a Multibuttonentry.\r
   9  */\r
  10                 \r
  11 \r
  12 #define MAX_STR 256             \r
  13 #define MAX_W_BTN 200           \r
  14 #define MIN_W_ENTRY 20  \r
  15 \r
  16 \r
  17 typedef enum _Multibuttonentry_Pos\r
  18 {\r
  19  MULTIBUTONENTRY_POS_START,\r
  20  MULTIBUTONENTRY_POS_END,\r
  21  MULTIBUTONENTRY_POS_BEFORE,\r
  22  MULTIBUTONENTRY_POS_AFTER,\r
  23  MULTIBUTONENTRY_POS_NUM\r
  24 }Multibuttonentry_Pos;\r
  25 \r
  26 typedef enum _Multibuttonentry_Button_State\r
  27 {\r
  28  MULTIBUTONENTRY_BUTTON_STATE_DEFAULT,\r
  29  MULTIBUTONENTRY_BUTTON_STATE_SELECTED,\r
  30  MULTIBUTONENTRY_BUTTON_STATE_NUM\r
  31 }Multibuttonentry_Button_State;\r
  32 \r
  33 \r
  34 struct _Multibuttonentry_Item {\r
  35         Evas_Object *multibuttonentry;\r
  36         Evas_Object *button;\r
  37         Evas_Object *label;\r
  38         void *data;\r
  39         Evas_Coord vw, rw; // vw: visual width, real width\r
  40         Eina_Bool  visible: 1;  \r
  41 };\r
  42 \r
  43 typedef struct _Widget_Data Widget_Data;\r
  44 struct _Widget_Data {\r
  45         Evas_Object *base;\r
  46         Evas_Object *box;\r
  47         Evas_Object *entry;\r
  48         Evas_Object *label;\r
  49         Evas_Object *guidetext;\r
  50         Evas_Object *end;       // used to represent the total number of invisible buttons\r
  51 \r
  52         Eina_List *items;\r
  53         Eina_List *current;\r
  54 \r
  55         int n_str;\r
  56 \r
  57         Evas_Coord w_box, h_box;\r
  58         int  contracted;        \r
  59         Eina_Bool  focused: 1;  \r
  60 };\r
  61 \r
  62 static const char *widtype = NULL;\r
  63 \r
  64 static void _del_hook(Evas_Object *obj);\r
  65 static void _theme_hook(Evas_Object *obj);\r
  66 static void _on_focus_hook(void *data __UNUSED__, Evas_Object *obj);\r
  67 static void _sizing_eval(Evas_Object *obj);\r
  68 static void _changed_size_hint_cb(void *data, Evas *evas, Evas_Object *obj, void *event);\r
  69 static void _resize_cb(void *data, Evas *evas, Evas_Object *obj, void *event);\r
  70 static void     _event_init(Evas_Object *obj);\r
  71 static void _contracted_state_set(Evas_Object *obj, int contracted);\r
  72 static void _view_update(Evas_Object *obj);\r
  73 static void     _set_label(Evas_Object *obj, const char* str);\r
  74 static void _change_current_button_state(Evas_Object *obj, Multibuttonentry_Button_State state);\r
  75 static void     _change_current_button(Evas_Object *obj, Evas_Object *btn);\r
  76 static void     _button_clicked(void *data, Evas_Object *obj, const char *emission, const char *source);\r
  77 static void     _del_button_obj(Evas_Object *obj, Evas_Object *btn);\r
  78 static void     _del_button_item(Elm_Multibuttonentry_Item *item);\r
  79 static void     _del_button(Evas_Object *obj);\r
  80 static Elm_Multibuttonentry_Item* _add_button_item(Evas_Object *obj, const char *str, Multibuttonentry_Pos pos, const Elm_Multibuttonentry_Item *reference, void *data);\r
  81 static void     _add_button(Evas_Object *obj, char *str);\r
  82 static void     _evas_key_up_cb(void *data, Evas *e , Evas_Object *obj , void *event_info );\r
  83 static void     _view_init(Evas_Object *obj);\r
  84 //static void _entry_focused(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__);\r
  85 //static void _entry_unfocused(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__);\r
  86 \r
  87 \r
  88 static void\r
  89 _del_hook(Evas_Object *obj)\r
  90 {\r
  91         Widget_Data *wd = elm_widget_data_get(obj);\r
  92         if(!wd) return;\r
  93 \r
  94         if (wd->items) {\r
  95                 Elm_Multibuttonentry_Item *item;\r
  96                 EINA_LIST_FREE(wd->items, item) {\r
  97                         _del_button_obj(obj, item->button);\r
  98                         free(item);\r
  99                 }\r
 100                 wd->items = NULL;\r
 101         }\r
 102         wd->current = NULL;\r
 103 \r
 104         if(wd->entry) evas_object_del(wd->entry);\r
 105         if(wd->label) evas_object_del(wd->label);\r
 106         if(wd->guidetext) evas_object_del(wd->guidetext);\r
 107         if(wd->end) evas_object_del(wd->end);   \r
 108 }\r
 109 \r
 110 static void\r
 111 _theme_hook(Evas_Object *obj)\r
 112 {\r
 113         Widget_Data *wd = elm_widget_data_get(obj);\r
 114         Eina_List *l;\r
 115         Elm_Multibuttonentry_Item *item;\r
 116         if (!wd) return;\r
 117         \r
 118         _elm_theme_object_set(obj, wd->base, "multibuttonentry", "base", elm_widget_style_get(obj));\r
 119         if(wd->box)     edje_object_part_swallow(wd->base, "box.swallow", wd->box);\r
 120         edje_object_scale_set(wd->base, elm_widget_scale_get(obj) * _elm_config->scale);\r
 121 \r
 122         EINA_LIST_FOREACH(wd->items, l, item) {\r
 123                 if(item->button)        _elm_theme_object_set(obj, item->button, "multibuttonentry", "btn", elm_widget_style_get(obj));\r
 124                 if(item->label)         edje_object_part_swallow(item->button, "elm.label", item->label);\r
 125                 edje_object_scale_set(item->button, elm_widget_scale_get(obj) * _elm_config->scale);\r
 126         }\r
 127 \r
 128         _sizing_eval(obj);\r
 129 }\r
 130 \r
 131 static void\r
 132 _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)\r
 133 {\r
 134    Widget_Data *wd = elm_widget_data_get(obj);\r
 135    if (!wd) return;\r
 136 \r
 137    _view_update(obj);\r
 138 }\r
 139 \r
 140 static void\r
 141 _sizing_eval(Evas_Object *obj)\r
 142 {\r
 143         Widget_Data *wd = elm_widget_data_get(obj);\r
 144         Evas_Coord minw = -1, minh = -1;\r
 145         if (!wd) return;\r
 146 \r
 147         evas_object_size_hint_min_get(wd->box, &minw, &minh);\r
 148         evas_object_size_hint_min_set(obj, minw, minh);\r
 149 }\r
 150 \r
 151 static void \r
 152 _changed_size_hint_cb(void *data, Evas *evas, Evas_Object *obj, void *event)\r
 153 {\r
 154         Evas_Object *eo = (Evas_Object *)data;\r
 155         Widget_Data *wd = elm_widget_data_get(data);\r
 156         if (!wd) return;\r
 157 \r
 158         _sizing_eval(eo);\r
 159 }\r
 160 \r
 161 static void \r
 162 _resize_cb(void *data, Evas *evas, Evas_Object *obj, void *event)\r
 163 {\r
 164         Widget_Data *wd = elm_widget_data_get(data);\r
 165         Evas_Coord w, h;\r
 166         if (!wd) return;\r
 167 \r
 168         evas_object_geometry_get(wd->box, NULL, NULL, &w, &h);\r
 169 \r
 170         if(wd->h_box < h) evas_object_smart_callback_call(data, "expanded", NULL);\r
 171         else if(wd->h_box > h) evas_object_smart_callback_call(data, "contracted", NULL);\r
 172         else ;\r
 173 \r
 174         wd->w_box = w;\r
 175         wd->h_box = h;\r
 176 \r
 177         _view_update(data);\r
 178 }\r
 179 \r
 180 static void\r
 181 _event_init(Evas_Object *obj)\r
 182 {\r
 183         Widget_Data *wd = elm_widget_data_get(obj);\r
 184         if(!wd || !wd->base)    return;\r
 185 \r
 186         if(wd->box){\r
 187                 evas_object_event_callback_add(wd->box, EVAS_CALLBACK_RESIZE, _resize_cb, obj);\r
 188                 evas_object_event_callback_add(wd->box, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hint_cb, obj);\r
 189         }\r
 190 \r
 191 /*\r
 192         if(wd->entry){\r
 193                 evas_object_smart_callback_add(wd->entry, "focused", _entry_focused, obj);\r
 194                 evas_object_smart_callback_add(wd->entry, "unfocused", _entry_unfocused, obj);\r
 195         }\r
 196 */\r
 197 }\r
 198 \r
 199 static void\r
 200 _contracted_state_set(Evas_Object *obj, int contracted)\r
 201 {\r
 202         Widget_Data *wd = elm_widget_data_get(obj);\r
 203         Eina_List *l;\r
 204         Elm_Multibuttonentry_Item *item;\r
 205         if (!wd || !wd->box) return;\r
 206 \r
 207         if(wd->contracted == contracted) return;\r
 208 \r
 209         elm_scrolled_entry_entry_set(wd->entry, "");\r
 210 \r
 211         if(contracted == 1){            \r
 212                 Evas_Coord w=0, w_label=0;\r
 213                 \r
 214                 // unpack all items and entry\r
 215                 EINA_LIST_FOREACH(wd->items, l, item) {\r
 216                         if (item) {\r
 217                                 elm_box_unpack(wd->box, item->button);\r
 218                                 evas_object_hide(item->button);\r
 219                                 item->visible = EINA_FALSE;\r
 220                         }\r
 221                 }\r
 222                 elm_box_unpack(wd->box, wd->entry);\r
 223                 evas_object_hide(wd->entry);\r
 224 \r
 225                 \r
 226                 // pack buttons only 1line\r
 227                 w = wd->w_box;\r
 228 \r
 229                 // w -= w_label\r
 230                 if(wd->label) \r
 231                         evas_object_geometry_get(wd->label, NULL, NULL, &w_label, NULL);\r
 232                 w -= w_label;\r
 233 \r
 234                 // w -= w_btns          \r
 235                 item = NULL;\r
 236                 int count = eina_list_count(wd->items);\r
 237                 EINA_LIST_FOREACH(wd->items, l, item) {\r
 238                         if (item) {\r
 239                                 int w_label_count = 0;\r
 240                                 char buf[MAX_STR] = {0,};\r
 241 \r
 242                                 elm_box_pack_end(wd->box, item->button);\r
 243                                 evas_object_show(item->button);\r
 244                                 item->visible = EINA_TRUE;\r
 245                                 \r
 246                                 w -= item->vw;\r
 247                                 count--;\r
 248                                 \r
 249                                 if(count > 0){\r
 250                                         snprintf(buf, sizeof(buf), "... + %d", count);\r
 251                                         elm_label_label_set(wd->end, buf);\r
 252                                         evas_object_size_hint_min_get(wd->end, &w_label_count, NULL);\r
 253                                 }\r
 254 \r
 255                                 if(w < 0 || w < w_label_count){\r
 256                                         elm_box_unpack(wd->box, item->button);\r
 257                                         evas_object_hide(item->button);\r
 258                                         item->visible = EINA_FALSE;\r
 259 \r
 260                                         count++;\r
 261                                         snprintf(buf, sizeof(buf), "... + %d", count);\r
 262                                         elm_label_label_set(wd->end, buf);\r
 263                                         evas_object_size_hint_min_get(wd->end, &w_label_count, NULL);\r
 264 \r
 265                                         elm_box_pack_end(wd->box, wd->end);\r
 266                                         evas_object_show(wd->end);\r
 267 \r
 268                                         break;\r
 269                                 }\r
 270                         }\r
 271                 }\r
 272 \r
 273         }else{\r
 274                 // unpack last label\r
 275                 elm_box_unpack(wd->box, wd->end);\r
 276                 evas_object_hide(wd->end);\r
 277 \r
 278                 // pack remain btns\r
 279                 item = NULL;\r
 280                 EINA_LIST_FOREACH(wd->items, l, item) {\r
 281                         if (item && !item->visible){\r
 282                                 elm_box_pack_end(wd->box, item->button);\r
 283                                 evas_object_show(item->button);\r
 284                         }\r
 285                 }\r
 286 \r
 287                 // pack entry\r
 288                 elm_box_pack_end(wd->box, wd->entry);\r
 289                 evas_object_show(wd->entry);\r
 290         }\r
 291 \r
 292         wd->contracted = contracted;\r
 293         evas_object_smart_callback_call(obj, "contracted,state,changed", wd->contracted);\r
 294 }\r
 295 \r
 296 static void \r
 297 _view_update(Evas_Object *obj)\r
 298 {       \r
 299         Widget_Data *wd = elm_widget_data_get(obj);     \r
 300         if (!wd || !wd->box || !wd->entry) return;\r
 301 \r
 302         if(wd->contracted == 1){\r
 303                 _contracted_state_set(obj, 0);\r
 304                 _contracted_state_set(obj, 1);\r
 305         }\r
 306 \r
 307         if (wd->guidetext && (wd->contracted != 1)){\r
 308                 if(!eina_list_count(wd->items)){\r
 309                         if(elm_widget_focus_get(obj)){\r
 310                                 elm_box_unpack(wd->box, wd->entry);\r
 311                                 elm_box_unpack(wd->box, wd->guidetext);\r
 312                                 evas_object_hide(wd->guidetext);\r
 313                                                         \r
 314                                 elm_box_pack_end(wd->box, wd->entry);\r
 315                                 evas_object_show(wd->entry);\r
 316                                 \r
 317                                 //elm_widget_focus_set(wd->entry, EINA_TRUE);   //FIXME\r
 318                         }else{\r
 319                                 elm_box_unpack(wd->box, wd->guidetext);\r
 320                                 elm_box_unpack(wd->box, wd->entry);\r
 321                                 evas_object_hide(wd->entry);\r
 322 \r
 323                                 elm_box_pack_end(wd->box, wd->guidetext);                                                       \r
 324                                 evas_object_show(wd->guidetext);\r
 325                         }\r
 326                 }else{\r
 327                         elm_box_unpack(wd->box, wd->entry);\r
 328                         elm_box_unpack(wd->box, wd->guidetext);\r
 329                         evas_object_hide(wd->guidetext);\r
 330                                                 \r
 331                         elm_box_pack_end(wd->box, wd->entry);\r
 332                         evas_object_show(wd->entry);\r
 333                 }\r
 334         }\r
 335 }\r
 336 \r
 337 /*\r
 338 static void\r
 339 _entry_focused(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)\r
 340 {\r
 341         printf("\n>>>>>>[%s][%d]\n", __FUNCTION__, __LINE__);\r
 342         //if(data) _view_update(data);\r
 343 }\r
 344 \r
 345 static void\r
 346 _entry_unfocused(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)\r
 347 {\r
 348         printf("\n>>>>>>[%s][%d]\n", __FUNCTION__, __LINE__);\r
 349         //if(data) _view_update(data);\r
 350 }\r
 351 */\r
 352 \r
 353 static void\r
 354 _set_label(Evas_Object *obj, const char* str)\r
 355 {\r
 356         Widget_Data *wd = elm_widget_data_get(obj);\r
 357         if(!wd || !str) return;\r
 358 \r
 359         if(!wd->label){\r
 360                 if(!(wd->label = elm_label_add(obj))) return;\r
 361                 elm_object_style_set(wd->label, "extended/multibuttonentry_default");\r
 362                 elm_label_ellipsis_set(wd->label, EINA_TRUE);\r
 363                 elm_label_wrap_width_set(wd->label, 180);\r
 364                 elm_label_text_align_set(wd->label, "left");\r
 365                 evas_object_size_hint_weight_set(wd->label, 0.0, EVAS_HINT_EXPAND);\r
 366                 evas_object_size_hint_align_set(wd->label, EVAS_HINT_FILL, EVAS_HINT_FILL);\r
 367                 if(wd->box)     elm_box_pack_start(wd->box, wd->label);\r
 368                 evas_object_show(wd->label);\r
 369         }\r
 370 \r
 371         elm_label_label_set(wd->label, str);\r
 372         _view_update(obj);\r
 373 }\r
 374 \r
 375 static void\r
 376 _set_guidetext(Evas_Object *obj, const char* str)\r
 377 {\r
 378         Widget_Data *wd = elm_widget_data_get(obj);\r
 379         if(!wd || !str) return;\r
 380 \r
 381         if(!wd->guidetext){\r
 382                 if(!(wd->guidetext = edje_object_add(evas_object_evas_get(obj)))) return;\r
 383                 _elm_theme_object_set(obj, wd->guidetext, "multibuttonentry", "guidetext", elm_widget_style_get(obj));\r
 384                 evas_object_size_hint_min_set(wd->guidetext, 280, 0);\r
 385                 evas_object_size_hint_weight_set(wd->guidetext, 0.0, EVAS_HINT_EXPAND);\r
 386                 evas_object_size_hint_align_set(wd->guidetext, EVAS_HINT_FILL, EVAS_HINT_FILL);\r
 387         }\r
 388 \r
 389         if(wd->guidetext) edje_object_part_text_set(wd->guidetext, "elm.text", str);\r
 390         _view_update(obj);\r
 391 }\r
 392 \r
 393 static void\r
 394 _change_current_button_state(Evas_Object *obj, Multibuttonentry_Button_State state)\r
 395 {\r
 396         Widget_Data *wd = elm_widget_data_get(obj);\r
 397         Elm_Multibuttonentry_Item *item = NULL;\r
 398         if (!wd) return;\r
 399 \r
 400         if(wd->current) \r
 401                 item = eina_list_data_get(wd->current);\r
 402 \r
 403         if(item && item->button){\r
 404                 switch(state){\r
 405                         case MULTIBUTONENTRY_BUTTON_STATE_DEFAULT:\r
 406                                 edje_object_signal_emit(item->button, "default", "");\r
 407                                 wd->current = NULL;\r
 408                                 break;\r
 409                         case MULTIBUTONENTRY_BUTTON_STATE_SELECTED:\r
 410                                 edje_object_signal_emit(item->button, "focused", "");\r
 411                                 evas_object_smart_callback_call(obj, "selected", item);\r
 412                                 break;\r
 413                         default:\r
 414                                 edje_object_signal_emit(item->button, "default", "");\r
 415                                 wd->current = NULL;\r
 416                                 break;\r
 417                 }\r
 418         }\r
 419 }\r
 420 \r
 421 static void\r
 422 _change_current_button(Evas_Object *obj, Evas_Object *btn)\r
 423 {\r
 424         Widget_Data *wd = elm_widget_data_get(obj);\r
 425         Eina_List *l;\r
 426         Elm_Multibuttonentry_Item *item;\r
 427         if (!wd) return;\r
 428 \r
 429         // change the state of previous button to "default"\r
 430         _change_current_button_state(obj, MULTIBUTONENTRY_BUTTON_STATE_DEFAULT);\r
 431         \r
 432         // change the current\r
 433         EINA_LIST_FOREACH(wd->items, l, item) {\r
 434                 if(item->button == btn){\r
 435                         wd->current = l;\r
 436                         break;\r
 437                 }\r
 438         }\r
 439 \r
 440         // chagne the state of current button to "focused"\r
 441         _change_current_button_state(obj, MULTIBUTONENTRY_BUTTON_STATE_SELECTED);\r
 442         \r
 443 }\r
 444 \r
 445 static void\r
 446 _button_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)\r
 447 {\r
 448         Widget_Data *wd = elm_widget_data_get(data);\r
 449         static char str[MAX_STR];\r
 450         if (!wd) return;\r
 451 \r
 452         strncpy(str, elm_scrolled_entry_entry_get(wd->entry), MAX_STR);\r
 453         str[MAX_STR - 1]= 0;\r
 454 \r
 455         if(strlen(str)) \r
 456                 _add_button(data, str);\r
 457 \r
 458         _change_current_button(data, obj);\r
 459 }\r
 460 \r
 461 static void\r
 462 _del_button_obj(Evas_Object *obj, Evas_Object *btn)\r
 463 {\r
 464         Widget_Data *wd = elm_widget_data_get(obj);\r
 465         Evas_Object *label;\r
 466         if(!wd || !btn) return;\r
 467         \r
 468         if(btn){        \r
 469                 // del label\r
 470                 label = edje_object_part_swallow_get(btn, "elm.label");\r
 471                 edje_object_part_unswallow(btn, label);\r
 472                 evas_object_del(label);                         \r
 473 \r
 474                 // del button\r
 475                 evas_object_del(btn);           \r
 476         }\r
 477 }\r
 478 \r
 479 static void\r
 480 _del_button_item(Elm_Multibuttonentry_Item *item)\r
 481 {\r
 482         Eina_List *l;\r
 483         Elm_Multibuttonentry_Item *_item;\r
 484         if(!item) return;\r
 485         Widget_Data *wd;\r
 486 \r
 487         Evas_Object *obj = item->multibuttonentry;\r
 488         wd = elm_widget_data_get(obj);\r
 489         if (!wd) return;\r
 490 \r
 491         EINA_LIST_FOREACH(wd->items, l, _item) {\r
 492                 if (_item == item) {\r
 493                         wd->items = eina_list_remove(wd->items, _item);\r
 494                         elm_box_unpack(wd->box, _item->button);\r
 495                         evas_object_smart_callback_call(obj, "deleted", _item);\r
 496                         _del_button_obj(obj, _item->button);\r
 497                         free(_item);\r
 498                         if(wd->current == l)    \r
 499                                 wd->current = NULL;\r
 500                         break;\r
 501                 }\r
 502         }\r
 503 }\r
 504 \r
 505 static void\r
 506 _del_button(Evas_Object *obj)\r
 507 {\r
 508         Widget_Data *wd = elm_widget_data_get(obj);\r
 509         Elm_Multibuttonentry_Item *item;\r
 510         if(!wd || !wd->items) return;\r
 511 \r
 512         if(!wd->current){\r
 513                 // let the last button focus\r
 514                 item = eina_list_data_get(eina_list_last(wd->items));   \r
 515                 if(item->button)        _change_current_button(obj, item->button);                              \r
 516         }else{\r
 517                 item = eina_list_data_get(wd->current);\r
 518                 if(item){       \r
 519                         _del_button_item(item);\r
 520                 }\r
 521         }\r
 522 }\r
 523 \r
 524 static Elm_Multibuttonentry_Item*\r
 525 _add_button_item(Evas_Object *obj, const char *str, Multibuttonentry_Pos pos, const Elm_Multibuttonentry_Item *reference, void *data)\r
 526 {\r
 527         Elm_Multibuttonentry_Item *item;\r
 528         Evas_Object *btn;\r
 529         Evas_Object *label;\r
 530         Evas_Coord w_label, h_label, w_btn, h_btn, padding_outer, padding_inner;\r
 531         Widget_Data *wd = elm_widget_data_get(obj);\r
 532         if(!wd || !wd->box || !wd->entry) return NULL;\r
 533 \r
 534         if(wd->contracted == 1) return NULL;\r
 535 \r
 536         // add button\r
 537         btn = edje_object_add(evas_object_evas_get(obj));\r
 538         _elm_theme_object_set(obj, btn, "multibuttonentry", "btn", elm_widget_style_get(obj));\r
 539         edje_object_signal_callback_add(btn, "clicked", "elm", _button_clicked, obj);\r
 540         evas_object_size_hint_weight_set(btn, 0.0, 0.0);\r
 541         evas_object_show(btn);\r
 542 \r
 543         // add label\r
 544         label = elm_label_add(obj);\r
 545         elm_object_style_set(label, "extended/multibuttonentry_button");\r
 546         elm_label_label_set(label, str);\r
 547         elm_label_ellipsis_set(label, EINA_TRUE);\r
 548         edje_object_part_swallow(btn, "elm.label", label);\r
 549 \r
 550         // decide the size of button\r
 551         evas_object_size_hint_min_get(label, &w_label, &h_label);\r
 552         edje_object_part_geometry_get(btn, "elm.base", NULL, NULL, NULL, &h_btn);\r
 553         edje_object_part_geometry_get(btn, "left.padding", NULL, NULL, &padding_outer, NULL);\r
 554         edje_object_part_geometry_get(btn, "left.inner.padding", NULL, NULL, &padding_inner, NULL);     \r
 555         w_btn = w_label + 2*padding_outer + 2*padding_inner;    \r
 556 \r
 557         // append item list\r
 558         item = ELM_NEW(Elm_Multibuttonentry_Item);\r
 559         if (item) {\r
 560                 item->multibuttonentry = obj;\r
 561                 item->button = btn;\r
 562                 item->label = label;\r
 563                 item->data = data;\r
 564                 item->rw = w_btn;\r
 565                 item->vw =(MAX_W_BTN < w_btn) ? MAX_W_BTN : w_btn;              \r
 566                 item->visible = EINA_TRUE;\r
 567                 \r
 568                 switch(pos){\r
 569                         case MULTIBUTONENTRY_POS_START:\r
 570                                 wd->items = eina_list_prepend(wd->items, item);\r
 571                                 _view_update(obj);\r
 572                                 elm_box_pack_after(wd->box, btn, wd->label);\r
 573                                 break;\r
 574                         case MULTIBUTONENTRY_POS_END:\r
 575                                 wd->items = eina_list_append(wd->items, item);\r
 576                                 _view_update(obj);\r
 577                                 elm_box_pack_before(wd->box, btn, wd->entry);\r
 578                                 break;\r
 579                         case MULTIBUTONENTRY_POS_BEFORE:\r
 580                                 if(reference){  \r
 581                                         wd->items = eina_list_prepend_relative(wd->items, item, reference);\r
 582                                         _view_update(obj);\r
 583                                         elm_box_pack_before(wd->box, btn, reference->button);\r
 584                                 }else{\r
 585                                         wd->items = eina_list_append(wd->items, item);\r
 586                                         _view_update(obj);\r
 587                                         elm_box_pack_before(wd->box, btn, wd->entry);\r
 588                                 }\r
 589                                 break;\r
 590                         case MULTIBUTONENTRY_POS_AFTER:\r
 591                                 if(reference){  \r
 592                                         wd->items = eina_list_append_relative(wd->items, item, reference);\r
 593                                         _view_update(obj);\r
 594                                         elm_box_pack_after(wd->box, btn, reference->button);\r
 595                                 }else{  \r
 596                                         wd->items = eina_list_append(wd->items, item);\r
 597                                         _view_update(obj);\r
 598                                         elm_box_pack_before(wd->box, btn, wd->entry);\r
 599                                 }\r
 600                                 break;\r
 601                         default:\r
 602                                 break;\r
 603                 }\r
 604         }\r
 605 \r
 606         //resize btn and label\r
 607         evas_object_resize(btn, item->vw, h_btn);\r
 608         evas_object_size_hint_min_set(btn, item->vw, h_btn);\r
 609         if((item->rw != item->vw) && (item->vw - 2*padding_outer - 4*padding_inner >=0)){\r
 610                 evas_object_resize(label, item->vw - 2*padding_outer - 2*padding_inner, h_label);       \r
 611                 elm_label_wrap_width_set(label, item->vw - 2*padding_outer - 4*padding_inner ); \r
 612         }\r
 613 \r
 614         evas_object_smart_callback_call(obj, "added", item);\r
 615 \r
 616         return item;\r
 617 }\r
 618 \r
 619 static void\r
 620 _add_button(Evas_Object *obj, char *str)\r
 621 {\r
 622         Widget_Data *wd = elm_widget_data_get(obj);\r
 623         if(!wd) return;\r
 624 \r
 625         //remove entry text\r
 626         elm_scrolled_entry_entry_set(wd->entry, "");\r
 627 \r
 628         // add button\r
 629         _add_button_item(obj, str, MULTIBUTONENTRY_POS_END, NULL, NULL);\r
 630 }\r
 631 \r
 632 static void\r
 633 _evas_key_up_cb(void *data, Evas *e , Evas_Object *obj , void *event_info )\r
 634 {\r
 635         Widget_Data *wd = elm_widget_data_get(data);\r
 636         Evas_Event_Key_Up *ev = (Evas_Event_Key_Up *) event_info;\r
 637         static char str[MAX_STR];       \r
 638         if(!wd || !wd->base || !wd->box) return;\r
 639         \r
 640         strncpy(str, elm_scrolled_entry_entry_get(wd->entry), MAX_STR);\r
 641         str[MAX_STR - 1]= 0;\r
 642 \r
 643         if((wd->n_str == 0) && (strcmp(str, "") == 0) && ((strcmp(ev->keyname, "BackSpace") == 0)||(strcmp(ev->keyname, "BackSpace(") == 0))){ \r
 644                 _del_button(data);      \r
 645         }else if((strcmp(str, "") != 0) && (strcmp(ev->keyname, "KP_Enter") == 0 ||strcmp(ev->keyname, "Return") == 0 )){\r
 646                 _add_button(data, str);\r
 647                 wd->n_str = 0;\r
 648                 return;\r
 649         }else{\r
 650                 //\r
 651         }\r
 652 \r
 653         wd->n_str = strlen(str); \r
 654 }\r
 655 \r
 656 static void \r
 657 _view_init(Evas_Object *obj)\r
 658 {       \r
 659         Widget_Data *wd = elm_widget_data_get(obj);     \r
 660         if (!wd) return;\r
 661         \r
 662         if(!wd->box){\r
 663                 if(!(wd->box = elm_box_add(obj))) return;\r
 664                 elm_widget_sub_object_add(obj, wd->box);\r
 665                 elm_box_extended_set(wd->box, EINA_TRUE);\r
 666                 elm_box_homogenous_set(wd->box, EINA_FALSE);\r
 667                 edje_object_part_swallow(wd->base, "box.swallow", wd->box);\r
 668         }\r
 669         \r
 670         if(!wd->entry){\r
 671                 if(!(wd->entry = elm_scrolled_entry_add(obj))) return;\r
 672                 elm_scrolled_entry_single_line_set(wd->entry, EINA_TRUE);\r
 673                 elm_scrolled_entry_entry_set(wd->entry, "");\r
 674                 elm_scrolled_entry_cursor_end_set(wd->entry);\r
 675                 evas_object_size_hint_min_set(wd->entry, MIN_W_ENTRY, 0);\r
 676                 evas_object_event_callback_add(wd->entry, EVAS_CALLBACK_KEY_UP, _evas_key_up_cb, obj);\r
 677                 evas_object_size_hint_weight_set(wd->entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);\r
 678                 evas_object_size_hint_align_set(wd->entry, EVAS_HINT_FILL, EVAS_HINT_FILL);\r
 679                 elm_box_pack_end(wd->box, wd->entry);\r
 680                 evas_object_show(wd->entry);\r
 681         }\r
 682 \r
 683         if(!wd->end){\r
 684                 if(!(wd->end = elm_label_add(obj))) return;\r
 685                 elm_object_style_set(wd->end, "extended/multibuttonentry_default");\r
 686         }\r
 687 }\r
 688 \r
 689 /**\r
 690  * Add a new multibuttonentry to the parent\r
 691  *\r
 692  * @param parent The parent object\r
 693  * @return The new object or NULL if it cannot be created\r
 694  *\r
 695  * @ingroup Multibuttonentry\r
 696  */\r
 697 EAPI Evas_Object *\r
 698 elm_multibuttonentry_add(Evas_Object *parent)\r
 699 {\r
 700         Evas_Object *obj;\r
 701         Evas *e;\r
 702         Widget_Data *wd;\r
 703         if (!parent) return NULL;\r
 704 \r
 705         wd = ELM_NEW(Widget_Data);\r
 706         e = evas_object_evas_get(parent);\r
 707         if (!e) return NULL; \r
 708         obj = elm_widget_add(e);\r
 709         ELM_SET_WIDTYPE(widtype, "multibuttonentry");\r
 710         elm_widget_type_set(obj, "multibuttonentry");\r
 711         elm_widget_sub_object_add(parent, obj);\r
 712         elm_widget_data_set(obj, wd);\r
 713 \r
 714         elm_widget_del_hook_set(obj, _del_hook);\r
 715         elm_widget_theme_hook_set(obj, _theme_hook);\r
 716         elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);\r
 717         \r
 718         wd->base = edje_object_add(e);\r
 719         _elm_theme_object_set(obj, wd->base, "multibuttonentry", "base", "default");\r
 720         elm_widget_resize_object_set(obj, wd->base);\r
 721         \r
 722         wd->contracted = 0;\r
 723         wd->n_str = 0;\r
 724         \r
 725         _view_init(obj);\r
 726         _event_init(obj);\r
 727 \r
 728         return obj;\r
 729 }\r
 730 \r
 731 /**\r
 732  * Get the entry of the multibuttonentry object\r
 733  *\r
 734  * @param obj The multibuttonentry object\r
 735  * @return The entry object, or NULL if none\r
 736  *\r
 737  * @ingroup Multibuttonentry\r
 738  */\r
 739 EAPI Evas_Object *\r
 740 elm_multibuttonentry_entry_get(Evas_Object *obj)\r
 741 {\r
 742         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
 743         Widget_Data *wd = elm_widget_data_get(obj);\r
 744         if (!wd)        return NULL;\r
 745 \r
 746         return wd->entry;\r
 747 }\r
 748 \r
 749 /**\r
 750  * Get the label\r
 751  *\r
 752  * @param obj The multibuttonentry object\r
 753  * @return The label, or NULL if none\r
 754  *\r
 755  * @ingroup Multibuttonentry\r
 756  */\r
 757 EAPI const char *\r
 758 elm_multibuttonentry_label_get(Evas_Object *obj)\r
 759 {\r
 760         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
 761         Widget_Data *wd = elm_widget_data_get(obj);\r
 762         if (!wd) return NULL;\r
 763 \r
 764         if(wd->label){\r
 765                 return elm_label_label_get(wd->label);\r
 766         }\r
 767 \r
 768         return NULL;\r
 769 }\r
 770 \r
 771 /**\r
 772  * Set the label\r
 773  *\r
 774  * @param obj The multibuttonentry object\r
 775  * @param label The text label string\r
 776  *\r
 777  * @ingroup Multibuttonentry\r
 778  */\r
 779 EAPI void\r
 780 elm_multibuttonentry_label_set(Evas_Object *obj, const char *label)\r
 781 {\r
 782         ELM_CHECK_WIDTYPE(obj, widtype);\r
 783         Widget_Data *wd = elm_widget_data_get(obj);\r
 784         if (!wd || !label) return;\r
 785 \r
 786         _set_label(obj, label); \r
 787 }\r
 788 \r
 789 /**\r
 790  * Get the guide text\r
 791  *\r
 792  * @param obj The multibuttonentry object\r
 793  * @return The guide text, or NULL if none\r
 794  *\r
 795  * @ingroup Multibuttonentry\r
 796  */\r
 797 EAPI const char *\r
 798 elm_multibuttonentry_guide_text_get(Evas_Object *obj)\r
 799 {\r
 800         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
 801         Widget_Data *wd = elm_widget_data_get(obj);\r
 802         if (!wd)        return NULL;\r
 803 \r
 804         if(wd->guidetext){\r
 805                 return elm_label_label_get(wd->guidetext);\r
 806         }\r
 807 \r
 808         return NULL;\r
 809 }\r
 810 \r
 811 /**\r
 812  * Set the guide text\r
 813  *\r
 814  * @param obj The multibuttonentry object\r
 815  * @param label The guide text string\r
 816  *\r
 817  * @ingroup Multibuttonentry\r
 818  */\r
 819 EAPI void\r
 820 elm_multibuttonentry_guide_text_set(Evas_Object *obj, const char *guidetext)\r
 821 {\r
 822         ELM_CHECK_WIDTYPE(obj, widtype);\r
 823         Widget_Data *wd = elm_widget_data_get(obj);\r
 824         if (!wd || !guidetext) return;\r
 825 \r
 826         _set_guidetext(obj, guidetext); \r
 827 }\r
 828 \r
 829 /**\r
 830  * Get the value of contracted state.\r
 831  *\r
 832  * @param obj The multibuttonentry object\r
 833  * @param the value of contracted state. \r
 834  *\r
 835  * @ingroup Multibuttonentry\r
 836  */\r
 837 EAPI int\r
 838 elm_multibuttonentry_contracted_state_get(Evas_Object *obj)\r
 839 {\r
 840         ELM_CHECK_WIDTYPE(obj, widtype) -1;\r
 841         Widget_Data *wd = elm_widget_data_get(obj);\r
 842         if (!wd) return -1;\r
 843 \r
 844         return wd->contracted;\r
 845 }\r
 846 \r
 847 /**\r
 848  * Set/Unset the multibuttonentry to contracted state of single line\r
 849  *\r
 850  * @param obj The multibuttonentry object\r
 851  * @param the value of contracted state. set this to 1 to set the multibuttonentry to contracted state of single line. set this to 0 to unset the contracted state. \r
 852  *\r
 853  * @ingroup Multibuttonentry\r
 854  */\r
 855 EAPI void\r
 856 elm_multibuttonentry_contracted_state_set(Evas_Object *obj, int contracted)\r
 857 {\r
 858         ELM_CHECK_WIDTYPE(obj, widtype);\r
 859         Widget_Data *wd = elm_widget_data_get(obj);\r
 860         if (!wd || !wd->box || (wd->contracted == contracted)) return;\r
 861 \r
 862         _contracted_state_set(obj, contracted);\r
 863 }\r
 864 \r
 865 /**\r
 866  * Prepend a new item to the multibuttonentry \r
 867  *\r
 868  * @param obj The multibuttonentry object\r
 869  * @param label The label of new item\r
 870  * @param data The ponter to the data to be attached\r
 871  * @return A handle to the item added or NULL if not possible\r
 872  *\r
 873  * @ingroup Multibuttonentry\r
 874  */\r
 875 EAPI Elm_Multibuttonentry_Item *\r
 876 elm_multibuttonentry_item_add_start(Evas_Object *obj, const char *label, void *data)\r
 877 {\r
 878         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
 879         Widget_Data *wd = elm_widget_data_get(obj);\r
 880         Elm_Multibuttonentry_Item *item;\r
 881         if (!wd || !label) return NULL;\r
 882 \r
 883         item = _add_button_item(obj, label, MULTIBUTONENTRY_POS_START, NULL, data);\r
 884         return item; \r
 885 }\r
 886 \r
 887 /**\r
 888  * Append a new item to the multibuttonentry \r
 889  *\r
 890  * @param obj The multibuttonentry object\r
 891  * @param label The label of new item\r
 892  * @param data The ponter to the data to be attached\r
 893  * @return A handle to the item added or NULL if not possible\r
 894  *\r
 895  * @ingroup Multibuttonentry\r
 896  */\r
 897 EAPI Elm_Multibuttonentry_Item *\r
 898 elm_multibuttonentry_item_add_end(Evas_Object *obj, const char *label, void *data)\r
 899 {\r
 900         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
 901         Widget_Data *wd = elm_widget_data_get(obj);\r
 902         Elm_Multibuttonentry_Item *item;\r
 903         if (!wd || !label) return NULL;\r
 904 \r
 905         item = _add_button_item(obj, label, MULTIBUTONENTRY_POS_END, NULL, data);\r
 906         return item; \r
 907 }\r
 908 \r
 909 /**\r
 910  * Add a new item to the multibuttonentry before the indicated object\r
 911  *\r
 912  * reference.\r
 913  * @param obj The multibuttonentry object\r
 914  * @param label The label of new item\r
 915  * @param before The item before which to add it\r
 916  * @param data The ponter to the data to be attached\r
 917  * @return A handle to the item added or NULL if not possible\r
 918  *\r
 919  * @ingroup Multibuttonentry\r
 920  */\r
 921 EAPI Elm_Multibuttonentry_Item *\r
 922 elm_multibuttonentry_item_add_before(Evas_Object *obj, const char *label, Elm_Multibuttonentry_Item *before, void *data)\r
 923 {\r
 924         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
 925         Widget_Data *wd = elm_widget_data_get(obj);\r
 926         Elm_Multibuttonentry_Item *item;\r
 927         if (!wd || !label) return NULL;\r
 928 \r
 929         item = _add_button_item(obj, label, MULTIBUTONENTRY_POS_BEFORE, before, data);\r
 930         return item; \r
 931 }\r
 932 \r
 933 /**\r
 934  * Add a new item to the multibuttonentry after the indicated object\r
 935  *\r
 936  * @param obj The multibuttonentry object\r
 937  * @param label The label of new item\r
 938  * @param after The item after which to add it\r
 939  * @param data The ponter to the data to be attached\r
 940  * @return A handle to the item added or NULL if not possible\r
 941  *\r
 942  * @ingroup Multibuttonentry\r
 943  */\r
 944 EAPI Elm_Multibuttonentry_Item *\r
 945 elm_multibuttonentry_item_add_after(Evas_Object *obj, const char *label, Elm_Multibuttonentry_Item *after, void *data)\r
 946 {\r
 947         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
 948         Widget_Data *wd = elm_widget_data_get(obj);\r
 949         Elm_Multibuttonentry_Item *item;\r
 950         if (!wd || !label) return NULL;\r
 951 \r
 952         item = _add_button_item(obj, label, MULTIBUTONENTRY_POS_AFTER, after, data);\r
 953         return item; \r
 954 }\r
 955 \r
 956 /**\r
 957  * Get a list of items in the multibuttonentry\r
 958  *\r
 959  * @param obj The multibuttonentry object\r
 960  * @return The list of items, or NULL if none\r
 961  *\r
 962  * @ingroup Multibuttonentry\r
 963  */\r
 964 EAPI const Eina_List *\r
 965 elm_multibuttonentry_items_get(Evas_Object *obj)\r
 966 {\r
 967         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
 968         Widget_Data *wd = elm_widget_data_get(obj);\r
 969         if (!wd) return NULL;\r
 970         return wd->items;\r
 971 }\r
 972 \r
 973 /**\r
 974  * Get the first item in the multibuttonentry\r
 975  *\r
 976  * @param obj The multibuttonentry object\r
 977  * @return The first item, or NULL if none\r
 978  *\r
 979  * @ingroup Multibuttonentry\r
 980  */\r
 981 EAPI Elm_Multibuttonentry_Item *\r
 982 elm_multibuttonentry_item_first_get(Evas_Object *obj)\r
 983 {\r
 984         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
 985         Widget_Data *wd = elm_widget_data_get(obj);\r
 986         if (!wd || !wd->items) return NULL;\r
 987         return eina_list_data_get(wd->items);\r
 988 }\r
 989 \r
 990 /**\r
 991  * Get the last item in the multibuttonentry\r
 992  *\r
 993  * @param obj The multibuttonentry object\r
 994  * @return The last item, or NULL if none\r
 995  *\r
 996  * @ingroup Multibuttonentry\r
 997  */\r
 998 EAPI Elm_Multibuttonentry_Item *\r
 999 elm_multibuttonentry_item_last_get(Evas_Object *obj)\r
1000 {\r
1001         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
1002         Widget_Data *wd = elm_widget_data_get(obj);\r
1003         if (!wd || !wd->items) return NULL;\r
1004         return eina_list_data_get(eina_list_last(wd->items));\r
1005 }\r
1006 \r
1007 /**\r
1008  * Get the selected item in the multibuttonentry\r
1009  *\r
1010  * @param obj The multibuttonentry object\r
1011  * @return The selected item, or NULL if none\r
1012  *\r
1013  * @ingroup Multibuttonentry\r
1014  */\r
1015 EAPI Elm_Multibuttonentry_Item *\r
1016 elm_multibuttonentry_item_selected_get(Evas_Object *obj)\r
1017 {\r
1018         ELM_CHECK_WIDTYPE(obj, widtype) NULL;\r
1019         Widget_Data *wd = elm_widget_data_get(obj);\r
1020         if (!wd || !wd->current) return NULL;\r
1021         return eina_list_data_get(wd->current);\r
1022 }\r
1023 \r
1024 /**\r
1025  * Set the selected state of an item\r
1026  *\r
1027  * @param item The item\r
1028  *\r
1029  * @ingroup Multibuttonentry\r
1030  */\r
1031 EAPI void\r
1032 elm_multibuttonentry_item_selected_set(Elm_Multibuttonentry_Item *item)\r
1033 {\r
1034         Widget_Data *wd;\r
1035         Eina_List *l;\r
1036         Elm_Multibuttonentry_Item *_item;\r
1037 \r
1038         if (!item) return;\r
1039         ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype);\r
1040         wd = elm_widget_data_get(item->multibuttonentry);\r
1041         if (!wd) return;\r
1042 \r
1043         EINA_LIST_FOREACH(wd->items, l, _item) {\r
1044                 if (_item == item) {\r
1045                         _change_current_button(item->multibuttonentry, item->button);\r
1046                 }\r
1047         }\r
1048 }\r
1049 \r
1050 /**\r
1051  * unselect all of items.\r
1052  *\r
1053  * @param obj The multibuttonentry object\r
1054  *\r
1055  * @ingroup Multibuttonentry\r
1056  */\r
1057 EAPI void\r
1058 elm_multibuttonentry_item_unselect_all(Evas_Object *obj)\r
1059 {\r
1060         ELM_CHECK_WIDTYPE(obj, widtype);\r
1061         Widget_Data *wd = elm_widget_data_get(obj);\r
1062         if (!wd) return;\r
1063 \r
1064         _change_current_button_state(obj, MULTIBUTONENTRY_BUTTON_STATE_DEFAULT);\r
1065 }\r
1066 \r
1067 /**\r
1068  * Remove all items in the multibuttonentry.\r
1069  *\r
1070  * @param obj The multibuttonentry object\r
1071  *\r
1072  * @ingroup Multibuttonentry\r
1073  */\r
1074 EAPI void\r
1075 elm_multibuttonentry_items_del(Evas_Object *obj)\r
1076 {\r
1077         ELM_CHECK_WIDTYPE(obj, widtype);\r
1078         Widget_Data *wd = elm_widget_data_get(obj);\r
1079         if (!wd) return;\r
1080         \r
1081         if (wd->items){\r
1082                 Elm_Multibuttonentry_Item *item;\r
1083                 EINA_LIST_FREE(wd->items, item) {\r
1084                         elm_box_unpack(wd->box, item->button);\r
1085                         _del_button_obj(obj, item->button);\r
1086                         free(item);\r
1087                 }\r
1088                 wd->items = NULL;\r
1089         }\r
1090         wd->current = NULL;\r
1091 }\r
1092 \r
1093 /**\r
1094  * Delete a given item\r
1095  *\r
1096  * @param item The item\r
1097  *\r
1098  * @ingroup Multibuttonentry\r
1099  */\r
1100 EAPI void\r
1101 elm_multibuttonentry_item_del(Elm_Multibuttonentry_Item *item)\r
1102 {\r
1103         if (!item) return;\r
1104          _del_button_item(item);\r
1105 }\r
1106 \r
1107 /**\r
1108  * Get the label of a given item\r
1109  *\r
1110  * @param item The item\r
1111  * @return The label of a given item, or NULL if none\r
1112  *\r
1113  * @ingroup Multibuttonentry\r
1114  */\r
1115 EAPI const char *\r
1116 elm_multibuttonentry_item_label_get(Elm_Multibuttonentry_Item *item)\r
1117 {\r
1118         Widget_Data *wd;\r
1119         Eina_List *l;\r
1120         Elm_Multibuttonentry_Item *_item;\r
1121 \r
1122         if (!item) return NULL;\r
1123         ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype) NULL;\r
1124         wd = elm_widget_data_get(item->multibuttonentry);\r
1125         if (!wd || !wd->items) return NULL;\r
1126 \r
1127         EINA_LIST_FOREACH(wd->items, l, _item)\r
1128                 if (_item == item){\r
1129                         Evas_Object *label = edje_object_part_swallow_get(_item->button, "elm.label");\r
1130                         if(label)       return elm_label_label_get(label);\r
1131                 }\r
1132 \r
1133         return NULL;\r
1134 }\r
1135 \r
1136 /**\r
1137  * Set the label of a given item\r
1138  *\r
1139  * @param item The item\r
1140  * @param label The text label string\r
1141  *\r
1142  * @ingroup Multibuttonentry\r
1143  */\r
1144 EAPI void\r
1145 elm_multibuttonentry_item_label_set(Elm_Multibuttonentry_Item *item, const char *str)\r
1146 {\r
1147         Widget_Data *wd;\r
1148         Eina_List *l;\r
1149         Elm_Multibuttonentry_Item *_item;\r
1150 \r
1151         if (!item || !str) return;\r
1152         ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype);\r
1153         wd = elm_widget_data_get(item->multibuttonentry);\r
1154         if (!wd || !wd->items) return;\r
1155 \r
1156         EINA_LIST_FOREACH(wd->items, l, _item)\r
1157                 if (_item == item) {\r
1158                         Evas_Object *label = edje_object_part_swallow_get(_item->button, "elm.label");\r
1159                         if(label)       elm_label_label_set(label, str);\r
1160                         break;\r
1161                 }\r
1162 }\r
1163 \r
1164 /**\r
1165  * Get the previous item in the multibuttonentry\r
1166  *\r
1167  * @param item The item\r
1168  * @return The item before the item @p item\r
1169  *\r
1170  * @ingroup Multibuttonentry\r
1171  */\r
1172 EAPI Elm_Multibuttonentry_Item *\r
1173 elm_multibuttonentry_item_prev(Elm_Multibuttonentry_Item *item)\r
1174 {\r
1175         Widget_Data *wd;\r
1176         Eina_List *l;\r
1177         Elm_Multibuttonentry_Item *_item;\r
1178 \r
1179         if (!item) return NULL;\r
1180         ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype) NULL;\r
1181         wd = elm_widget_data_get(item->multibuttonentry);\r
1182         if (!wd || !wd->items) return NULL;\r
1183 \r
1184         EINA_LIST_FOREACH(wd->items, l, _item)\r
1185                 if (_item == item) {\r
1186                         l = eina_list_prev(l);\r
1187                         if (!l) return NULL;\r
1188                         return eina_list_data_get(l);\r
1189                 }\r
1190         return NULL;\r
1191 }\r
1192 \r
1193 /**\r
1194  * Get the next item in the multibuttonentry\r
1195  *\r
1196  * @param item The item\r
1197  * @return The item after the item @p item\r
1198  *\r
1199  * @ingroup Multibuttonentry\r
1200  */\r
1201 EAPI Elm_Multibuttonentry_Item *\r
1202 elm_multibuttonentry_item_next(Elm_Multibuttonentry_Item *item)\r
1203 {\r
1204         Widget_Data *wd;\r
1205         Eina_List *l;\r
1206         Elm_Multibuttonentry_Item *_item;\r
1207 \r
1208         if (!item) return NULL;\r
1209         ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype) NULL;\r
1210         wd = elm_widget_data_get(item->multibuttonentry);\r
1211         if (!wd || !wd->items) return NULL;\r
1212 \r
1213         EINA_LIST_FOREACH(wd->items, l, _item)\r
1214                 if (_item == item) {\r
1215                         l = eina_list_next(l);\r
1216                         if (!l) return NULL;\r
1217                         return eina_list_data_get(l);\r
1218                 }\r
1219         return NULL;\r
1220 }\r
1221 \r
1222 /**\r
1223  * Get private data of item\r
1224  *\r
1225  * @param item The item\r
1226  * @return The data pointer stored, or NULL if none was stored\r
1227  *\r
1228  * @ingroup Multibuttonentry\r
1229  */\r
1230 EAPI void *\r
1231 elm_multibuttonentry_item_data_get(Elm_Multibuttonentry_Item *item)\r
1232 {\r
1233         if (!item) return NULL;\r
1234         return item->data;\r
1235 }\r
1236 \r
1237 /**\r
1238  * Set private data of item\r
1239  *\r
1240  * @param item The item\r
1241  * @param data The ponter to the data to be attached\r
1242  *\r
1243  * @ingroup Multibuttonentry\r
1244  */\r
1245 EAPI void\r
1246 elm_multibuttonentry_item_data_set(Elm_Multibuttonentry_Item *item, void *data)\r
1247 {\r
1248         if (!item) return;\r
1249         item->data = data;\r
1250 }\r
1251 \r