src/lib/elm_toolbar.c

   1 #include <Elementary.h>
   2 #include "elm_priv.h"
   3 #include "els_scroller.h"
   4 #include "els_box.h"
   5 #include "els_icon.h"
   6
   7 typedef struct _Widget_Data Widget_Data;
   8 typedef struct _Elm_Toolbar_Item Elm_Toolbar_Item;
   9
  10 struct _Widget_Data
  11 {
  12    Evas_Object *scr, *bx;
  13    Evas_Object *menu_parent;
  14    Eina_Inlist *items;
  15    Elm_Toolbar_Item *more_item, *selected_item;
  16    Elm_Toolbar_Shrink_Mode shrink_mode;
  17    Elm_Icon_Lookup_Order lookup_order;
  18    int icon_size;
  19    unsigned int item_count;
  20    double align;
  21    Eina_Bool homogeneous : 1;
  22    Eina_Bool no_select : 1;
  23    Eina_Bool always_select : 1;
  24    Eina_Bool vertical : 1;
  25    Eina_Bool long_press : 1;
  26    Ecore_Timer *long_timer;
  27    Ecore_Job *resize_job;
  28 };
  29
  30 struct _Elm_Toolbar_Item
  31 {
  32    ELM_WIDGET_ITEM;
  33    EINA_INLIST;
  34    const char *label;
  35    const char *icon_str;
  36    Evas_Object *icon;
  37    Evas_Object *o_menu;
  38    Evas_Smart_Cb func;
  39    struct {
  40       int priority;
  41       Eina_Bool visible : 1;
  42    } prio;
  43    Eina_Bool selected : 1;
  44    Eina_Bool separator : 1;
  45    Eina_Bool menu : 1;
  46    Eina_List *states;
  47    Eina_List *current_state;
  48 };
  49
  50 #define ELM_TOOLBAR_ITEM_FROM_INLIST(item)      \
  51   ((item) ? EINA_INLIST_CONTAINER_GET(item, Elm_Toolbar_Item) : NULL)
  52
  53 struct _Elm_Toolbar_Item_State
  54 {
  55    const char *label;
  56    const char *icon_str;
  57    Evas_Object *icon;
  58    Evas_Smart_Cb func;
  59    const void *data;
  60 };
  61
  62 static const char *widtype = NULL;
  63 static void _item_show(Elm_Toolbar_Item *it);
  64 static void _item_select(Elm_Toolbar_Item *it);
  65 static void _item_unselect(Elm_Toolbar_Item *it);
  66 static void _del_pre_hook(Evas_Object *obj);
  67 static void _del_hook(Evas_Object *obj);
  68 static void _mirrored_set(Evas_Object *obj, Eina_Bool mirrored);
  69 static void _mirrored_set_item(Evas_Object *obj, Elm_Toolbar_Item *it, Eina_Bool mirrored);
  70 static void _theme_hook(Evas_Object *obj);
  71 static void _sizing_eval(Evas_Object *obj);
  72 static void _resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
  73 static void _menu_move_resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
  74 static void _menu_hide(void *data, Evas *e, Evas_Object *obj, void *event_info);
  75 static void _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data);
  76 static void _elm_toolbar_item_icon_obj_set(Evas_Object *obj, Elm_Toolbar_Item *item, Evas_Object *icon_obj, const char *icon_str, double icon_size, const char *signal);
  77 static void _item_label_set(Elm_Toolbar_Item *item, const char *label, const char *signal);
  78
  79 static const char SIG_CLICKED[] = "clicked";
  80 static const char SIG_LONGPRESSED[] = "longpressed";
  81 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
  82
  83 static const Evas_Smart_Cb_Description _signals[] = {
  84    {SIG_CLICKED, ""},
  85    {SIG_LONGPRESSED, ""},
  86    {SIG_CLICKED_DOUBLE, ""},
  87    {NULL, NULL}
  88 };
  89
  90 static void
  91 _item_disable_hook(Elm_Object_Item *it)
  92 {
  93    Widget_Data *wd;
  94    Elm_Toolbar_Item *toolbar_it = (Elm_Toolbar_Item *) it;
  95
  96    wd = elm_widget_data_get(WIDGET(toolbar_it));
  97    if (!wd) return;
  98
  99    if (elm_widget_item_disabled_get(toolbar_it))
 100      {
 101         edje_object_signal_emit(VIEW(toolbar_it), "elm,state,disabled", "elm");
 102         elm_widget_signal_emit(toolbar_it->icon, "elm,state,disabled", "elm");
 103      }
 104    else
 105      {
 106         edje_object_signal_emit(VIEW(toolbar_it), "elm,state,enabled", "elm");
 107         elm_widget_signal_emit(toolbar_it->icon, "elm,state,enabled", "elm");
 108      }
 109    _resize(WIDGET(toolbar_it), NULL, NULL, NULL);
 110 }
 111
 112 static Eina_Bool
 113 _item_icon_set(Evas_Object *icon_obj, const char *type, const char *icon)
 114 {
 115    char icon_str[512];
 116
 117    if ((!type) || (!*type)) goto end;
 118    if ((!icon) || (!*icon)) return EINA_FALSE;
 119    if ((snprintf(icon_str, sizeof(icon_str), "%s%s", type, icon) > 0)
 120        && (elm_icon_standard_set(icon_obj, icon_str)))
 121      return EINA_TRUE;
 122 end:
 123    if (elm_icon_standard_set(icon_obj, icon))
 124      return EINA_TRUE;
 125    WRN("couldn't find icon definition for '%s'", icon);
 126    return EINA_FALSE;
 127 }
 128
 129 static int
 130 _elm_toolbar_icon_size_get(Widget_Data *wd)
 131 {
 132    const char *icon_size = edje_object_data_get(
 133       elm_smart_scroller_edje_object_get(wd->scr), "icon_size");
 134    if (icon_size)
 135      return atoi(icon_size);
 136    return _elm_config->icon_size;
 137 }
 138
 139 static void
 140 _item_show(Elm_Toolbar_Item *it)
 141 {
 142    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 143    Evas_Coord x, y, w, h, bx, by;
 144
 145    if (!wd) return;
 146    evas_object_geometry_get(wd->bx, &bx, &by, NULL, NULL);
 147    evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
 148    elm_smart_scroller_child_region_show(wd->scr, x - bx, y - by, w, h);
 149 }
 150
 151 static void
 152 _item_unselect(Elm_Toolbar_Item *item)
 153 {
 154    Widget_Data *wd;
 155    if ((!item) || (!item->selected)) return;
 156    wd = elm_widget_data_get(WIDGET(item));
 157    if (!wd) return;
 158    item->selected = EINA_FALSE;
 159    wd->selected_item = NULL;
 160    edje_object_signal_emit(VIEW(item), "elm,state,unselected", "elm");
 161    elm_widget_signal_emit(item->icon, "elm,state,unselected", "elm");
 162 }
 163
 164 static void
 165 _item_select(Elm_Toolbar_Item *it)
 166 {
 167    Elm_Toolbar_Item *it2;
 168    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 169    Evas_Object *obj2;
 170    Eina_Bool sel;
 171
 172    if (!wd) return;
 173    if (elm_widget_item_disabled_get(it) || (it->separator)) return;
 174    sel = it->selected;
 175
 176    if (!wd->no_select)
 177      {
 178         if (sel)
 179           {
 180              if (wd->always_select) return;
 181              _item_unselect(it);
 182           }
 183         else
 184           {
 185              it2 = (Elm_Toolbar_Item *)
 186                 elm_toolbar_selected_item_get(WIDGET(it));
 187              _item_unselect(it2);
 188
 189              it->selected = EINA_TRUE;
 190              wd->selected_item = it;
 191              edje_object_signal_emit(VIEW(it), "elm,state,selected", "elm");
 192              elm_widget_signal_emit(it->icon, "elm,state,selected", "elm");
 193              _item_show(it);
 194           }
 195      }
 196    obj2 = WIDGET(it);
 197    if (it->menu && (!sel))
 198      {
 199         evas_object_show(it->o_menu);
 200         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_RESIZE,
 201                                        _menu_move_resize, it);
 202         evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOVE,
 203                                        _menu_move_resize, it);
 204
 205         _menu_move_resize(it, NULL, NULL, NULL);
 206      }
 207    if (it->func) it->func((void *)(it->base.data), WIDGET(it), it);
 208    evas_object_smart_callback_call(obj2, SIG_CLICKED, it);
 209 }
 210
 211 static void
 212 _menu_hide(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 213 {
 214    Elm_Toolbar_Item *selected;
 215    Elm_Toolbar_Item *it = data;
 216    selected = (Elm_Toolbar_Item *) elm_toolbar_selected_item_get(WIDGET(it));
 217    _item_unselect(selected);
 218 }
 219
 220 static void
 221 _menu_del(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 222 {
 223    // avoid hide being emitted during object deletion
 224    evas_object_event_callback_del_full
 225       (obj, EVAS_CALLBACK_HIDE, _menu_hide, data);
 226 }
 227
 228 static void
 229 _menu_move_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 230 {
 231    Elm_Toolbar_Item *it = data;
 232    Evas_Coord x,y,w,h;
 233    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 234
 235    if ((!wd) || (!wd->menu_parent)) return;
 236    evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
 237    elm_menu_move(it->o_menu, x, y+h);
 238 }
 239
 240 static void
 241 _item_del(Elm_Toolbar_Item *it)
 242 {
 243    Elm_Toolbar_Item_State *it_state;
 244    _item_unselect(it);
 245    EINA_LIST_FREE(it->states, it_state)
 246      {
 247         if (it->icon == it_state->icon)
 248           it->icon = NULL;
 249         eina_stringshare_del(it_state->label);
 250         eina_stringshare_del(it_state->icon_str);
 251         if (it_state->icon) evas_object_del(it_state->icon);
 252         free(it_state);
 253      }
 254    eina_stringshare_del(it->label);
 255    eina_stringshare_del(it->icon_str);
 256    if (it->icon) evas_object_del(it->icon);
 257    //TODO: See if checking for wd->menu_parent is necessary before deleting menu
 258    if (it->o_menu) evas_object_del(it->o_menu);
 259 }
 260
 261 static void
 262 _del_pre_hook(Evas_Object *obj)
 263 {
 264    Widget_Data *wd = elm_widget_data_get(obj);
 265    Elm_Toolbar_Item *it, *next;
 266
 267    if (!wd) return;
 268    it = ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
 269    while(it)
 270      {
 271         next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(it)->next);
 272         _item_del(it);
 273         elm_widget_item_free(it);
 274         it = next;
 275      }
 276    if (wd->more_item)
 277      {
 278         _item_del(wd->more_item);
 279         elm_widget_item_free(wd->more_item);
 280      }
 281    if (wd->long_timer)
 282      {
 283         ecore_timer_del(wd->long_timer);
 284         wd->long_timer = NULL;
 285      }
 286 }
 287
 288 static void
 289 _del_hook(Evas_Object *obj)
 290 {
 291    Widget_Data *wd = elm_widget_data_get(obj);
 292
 293    if (!wd) return;
 294    free(wd);
 295 }
 296
 297
 298 static void
 299 _mirrored_set_item(Evas_Object *obj __UNUSED__, Elm_Toolbar_Item *it, Eina_Bool mirrored)
 300 {
 301    edje_object_mirrored_set(VIEW(it), mirrored);
 302    elm_widget_mirrored_set(it->o_menu, mirrored);
 303 }
 304
 305 static void
 306 _theme_hook_item(Evas_Object *obj, Elm_Toolbar_Item *it, double scale, int icon_size)
 307 {
 308    Widget_Data *wd = elm_widget_data_get(obj);
 309    Evas_Object *view = VIEW(it);
 310    Evas_Coord mw, mh;
 311    const char *style = elm_widget_style_get(obj);
 312
 313    _mirrored_set_item(obj, it, elm_widget_mirrored_get(obj));
 314    edje_object_scale_set(view, scale);
 315    if (!it->separator)
 316      {
 317         _elm_theme_object_set(obj, view, "toolbar", "item", style);
 318         if (it->selected)
 319           {
 320              edje_object_signal_emit(view, "elm,state,selected", "elm");
 321              elm_widget_signal_emit(it->icon, "elm,state,selected", "elm");
 322           }
 323         if (elm_widget_item_disabled_get(it))
 324           {
 325              edje_object_signal_emit(view, "elm,state,disabled", "elm");
 326              elm_widget_signal_emit(it->icon, "elm,state,disabled", "elm");
 327           }
 328         if (it->icon)
 329           {
 330              int ms = 0;
 331
 332              ms = ((double)icon_size * scale);
 333              evas_object_size_hint_min_set(it->icon, ms, ms);
 334              evas_object_size_hint_max_set(it->icon, ms, ms);
 335              edje_object_part_swallow(view, "elm.swallow.icon", it->icon);
 336           }
 337         edje_object_part_text_set(view, "elm.text", it->label);
 338      }
 339    else
 340      {
 341         _elm_theme_object_set(obj, view, "toolbar", "separator", style);
 342         if (wd->vertical)
 343           {
 344              evas_object_size_hint_weight_set(view, EVAS_HINT_EXPAND, -1.0);
 345              evas_object_size_hint_align_set(view, EVAS_HINT_FILL, 0.5);
 346           }
 347         else
 348           {
 349              evas_object_size_hint_weight_set(view, -1.0, EVAS_HINT_EXPAND);
 350              evas_object_size_hint_align_set(view, 0.5, EVAS_HINT_FILL);
 351           }
 352      }
 353
 354    mw = mh = -1;
 355    if (!it->separator)
 356      elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 357    edje_object_size_min_restricted_calc(view, &mw, &mh, mw, mh);
 358    if (!it->separator)
 359      elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 360    evas_object_size_hint_min_set(view, mw, mh);
 361 }
 362
 363 static void
 364 _mirrored_set(Evas_Object *obj, Eina_Bool mirrored)
 365 {
 366    Widget_Data *wd = elm_widget_data_get(obj);
 367    Elm_Toolbar_Item *it;
 368
 369    EINA_INLIST_FOREACH(wd->items, it)
 370       _mirrored_set_item(obj, it, mirrored);
 371    if (wd->more_item)
 372      _mirrored_set_item(obj, wd->more_item, mirrored);
 373 }
 374
 375 static void
 376 _theme_hook(Evas_Object *obj)
 377 {
 378    Widget_Data *wd = elm_widget_data_get(obj);
 379    Elm_Toolbar_Item *it;
 380    double scale = 0;
 381
 382    if (!wd) return;
 383    _elm_widget_mirrored_reload(obj);
 384    elm_smart_scroller_object_theme_set(obj, wd->scr, "toolbar", "base", elm_widget_style_get(obj));
 385    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 386    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
 387    edje_object_scale_set(wd->scr, scale);
 388    wd->icon_size = _elm_toolbar_icon_size_get(wd);
 389    EINA_INLIST_FOREACH(wd->items, it)
 390       _theme_hook_item(obj, it, scale, wd->icon_size);
 391    if (wd->more_item)
 392      _theme_hook_item(obj, wd->more_item, scale, wd->icon_size);
 393    _sizing_eval(obj);
 394 }
 395
 396 static void
 397 _item_text_set_hook(Elm_Object_Item *it,
 398                     const char *part,
 399                     const char *label)
 400 {
 401    if (part && strcmp(part, "default")) return;
 402    _item_label_set(((Elm_Toolbar_Item *) it), label, "elm,state,label_set");
 403 }
 404
 405 static const char *
 406 _item_text_get_hook(const Elm_Object_Item *it, const char *part)
 407 {
 408    if (part && strcmp(part, "default")) return NULL;
 409    return ((Elm_Toolbar_Item *) it)->label;
 410 }
 411
 412 static void
 413 _translate_hook(Evas_Object *obj)
 414 {
 415    evas_object_smart_callback_call(obj, "language,changed", NULL);
 416 }
 417
 418 static void
 419 _sizing_eval(Evas_Object *obj)
 420 {
 421    Widget_Data *wd = elm_widget_data_get(obj);
 422    Evas_Coord minw = -1, minh = -1, minw_bx = -1, minh_bx = -1;
 423    Evas_Coord vw = 0, vh = 0;
 424    Evas_Coord w, h;
 425
 426    if (!wd) return;
 427    evas_object_smart_need_recalculate_set(wd->bx, EINA_TRUE);
 428    evas_object_smart_calculate(wd->bx);
 429    edje_object_size_min_calc(elm_smart_scroller_edje_object_get(wd->scr),
 430                              &minw, &minh);
 431    evas_object_geometry_get(obj, NULL, NULL, &w, &h);
 432    if (w < minw) w = minw;
 433    if (h < minh) h = minh;
 434    evas_object_resize(wd->scr, w, h);
 435
 436    evas_object_size_hint_min_get(wd->bx, &minw_bx, &minh_bx);
 437 //   if (wd->vertical && (h > minh)) minh = h;
 438 //   if ((!wd->vertical) && (w > minw)) minw = w;
 439    elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
 440    if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_NONE)
 441      {
 442         if (wd->vertical)
 443           {
 444              minw = minw_bx + (w - vw);
 445              minh = minh_bx + (h - vh);
 446           }
 447         else
 448           {
 449              minw = minw_bx + (w - vw);
 450              minh = minh_bx + (h - vh);
 451           }
 452      }
 453    else if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_EXPAND)
 454      {
 455         minw = minw_bx + (w - vw);
 456         minh = minh_bx + (h - vh);
 457         if (minw_bx < vw) minw_bx = vw;
 458         if (minh_bx < vh) minh_bx = vh;
 459      }
 460    else
 461      {
 462         if (wd->vertical)
 463           {
 464              minw = minw_bx + (w - vw);
 465              minh = h - vh;
 466           }
 467         else
 468           {
 469              minw = w - vw;
 470              minh = minh_bx + (h - vh);
 471           }
 472 //        if (wd->vertical) minh = h - vh;
 473 //        else minw = w - vw;
 474 //        minh = minh + (h - vh);
 475      }
 476    evas_object_resize(wd->bx, minw_bx, minh_bx);
 477    evas_object_size_hint_min_set(obj, minw, minh);
 478    evas_object_size_hint_max_set(obj, -1, -1);
 479 }
 480
 481 static void
 482 _item_menu_create(Widget_Data *wd, Elm_Toolbar_Item *item)
 483 {
 484    item->o_menu = elm_menu_add(VIEW(item));
 485    item->menu = EINA_TRUE;
 486    if (wd->menu_parent)
 487      elm_menu_parent_set(item->o_menu, wd->menu_parent);
 488    evas_object_event_callback_add(item->o_menu, EVAS_CALLBACK_HIDE,
 489                                   _menu_hide, item);
 490    evas_object_event_callback_add(item->o_menu, EVAS_CALLBACK_DEL,
 491                                   _menu_del, item);
 492 }
 493
 494 static void
 495 _item_menu_destroy(Elm_Toolbar_Item *item)
 496 {
 497    if (item->o_menu)
 498      {
 499         evas_object_del(item->o_menu);
 500         item->o_menu = NULL;
 501      }
 502    item->menu = EINA_FALSE;
 503 }
 504
 505 static int
 506 _toolbar_item_prio_compare_cb(const void *i1, const void *i2)
 507 {
 508    const Elm_Toolbar_Item *eti1 = i1;
 509    const Elm_Toolbar_Item *eti2 = i2;
 510
 511    if (!eti2) return 1;
 512    if (!eti1) return -1;
 513
 514    return eti2->prio.priority - eti1->prio.priority;
 515 }
 516
 517 static void
 518 _fix_items_visibility(Widget_Data *wd, Evas_Coord *iw, Evas_Coord vw)
 519 {
 520    Elm_Toolbar_Item *it;
 521    Eina_List *sorted = NULL;
 522    Evas_Coord ciw = 0, cih = 0;
 523
 524    EINA_INLIST_FOREACH(wd->items, it)
 525      {
 526         sorted = eina_list_sorted_insert(sorted,
 527                                          _toolbar_item_prio_compare_cb, it);
 528      }
 529
 530    if (wd->more_item)
 531      {
 532         evas_object_geometry_get(wd->VIEW(more_item), NULL, NULL, &ciw, &cih);
 533         if (wd->vertical) *iw += cih;
 534         else              *iw += ciw;
 535      }
 536    EINA_LIST_FREE(sorted, it)
 537      {
 538         evas_object_geometry_get(VIEW(it), NULL, NULL, &ciw, &cih);
 539         if (wd->vertical) *iw += cih;
 540         else              *iw += ciw;
 541         it->prio.visible = (*iw <= vw);
 542      }
 543 }
 544
 545 static void
 546 _elm_toolbar_item_menu_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 547 {
 548    Elm_Toolbar_Item *it = data;
 549    if (it->func) it->func((void *)(it->base.data), WIDGET(it), it);
 550 }
 551
 552 static void
 553 _resize_job(void *data)
 554 {
 555    Evas_Object *obj = (Evas_Object *)data;
 556    Widget_Data *wd = elm_widget_data_get(obj);
 557    Evas_Coord mw, mh, vw = 0, vh = 0, w = 0, h = 0;
 558    Elm_Toolbar_Item *it;
 559
 560    if (!wd) return;
 561    wd->resize_job = NULL;
 562    elm_smart_scroller_child_viewport_size_get(wd->scr, &vw, &vh);
 563    evas_object_size_hint_min_get(wd->bx, &mw, &mh);
 564    evas_object_geometry_get(wd->bx, NULL, NULL, &w, &h);
 565    if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_MENU)
 566      {
 567         Evas_Coord iw = 0, ih = 0, more_w = 0, more_h = 0;
 568
 569         if (wd->vertical)
 570           {
 571              evas_object_resize(wd->bx, w, vh);
 572              _fix_items_visibility(wd, &ih, vh);
 573           }
 574         else
 575           {
 576              evas_object_resize(wd->bx, vw, h);
 577              _fix_items_visibility(wd, &iw, vw);
 578           }
 579         evas_object_geometry_get(wd->VIEW(more_item), NULL, NULL,
 580                                  &more_w, &more_h);
 581         if (wd->vertical)
 582           {
 583              if ((ih - more_h) <= vh) ih -= more_h;
 584           }
 585         else
 586           {
 587              if ((iw - more_w) <= vw) iw -= more_w;
 588           }
 589
 590         /* All items are removed from the box object, since removing individual
 591          * items won't trigger a resize. Items are be readded below. */
 592         evas_object_box_remove_all(wd->bx, EINA_FALSE);
 593         if (((wd->vertical)  && (ih > vh)) ||
 594             ((!wd->vertical) && (iw > vw)))
 595           {
 596              Evas_Object *menu;
 597
 598              _item_menu_destroy(wd->more_item);
 599              _item_menu_create(wd, wd->more_item);
 600              menu = elm_toolbar_item_menu_get((Elm_Object_Item *)wd->more_item);
 601              EINA_INLIST_FOREACH(wd->items, it)
 602                {
 603                   if (!it->prio.visible)
 604                     {
 605                        if (it->separator)
 606                          elm_menu_item_separator_add(menu, NULL);
 607                        else
 608                          {
 609                             Elm_Object_Item *menu_it;
 610                             menu_it = elm_menu_item_add
 611                               (menu, NULL, it->icon_str, it->label,
 612                                   _elm_toolbar_item_menu_cb, it);
 613                             elm_object_item_disabled_set
 614                               (menu_it, elm_widget_item_disabled_get(it));
 615                             if (it->o_menu)
 616                               elm_menu_clone(it->o_menu, menu, menu_it);
 617                          }
 618                        evas_object_hide(VIEW(it));
 619                     }
 620                   else
 621                     {
 622                        evas_object_box_append(wd->bx, VIEW(it));
 623                        evas_object_show(VIEW(it));
 624                     }
 625                }
 626              evas_object_box_append(wd->bx, wd->VIEW(more_item));
 627              evas_object_show(wd->VIEW(more_item));
 628           }
 629         else
 630           {
 631              /* All items are visible, show them all (except for the "More"
 632               * button, of course). */
 633              EINA_INLIST_FOREACH(wd->items, it)
 634                {
 635                   evas_object_show(VIEW(it));
 636                   evas_object_box_append(wd->bx, VIEW(it));
 637                }
 638              evas_object_hide(wd->VIEW(more_item));
 639           }
 640      }
 641    else if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_HIDE)
 642      {
 643         Evas_Coord iw = 0, ih = 0;
 644
 645         if (wd->vertical)
 646           {
 647              evas_object_resize(wd->bx, w, vh);
 648              _fix_items_visibility(wd, &ih, vh);
 649           }
 650         else
 651           {
 652              evas_object_resize(wd->bx, vw, h);
 653              _fix_items_visibility(wd, &iw, vw);
 654           }
 655         evas_object_box_remove_all(wd->bx, EINA_FALSE);
 656         if (((wd->vertical)  && (ih > vh)) ||
 657             ((!wd->vertical) && (iw > vw)))
 658           {
 659              EINA_INLIST_FOREACH(wd->items, it)
 660                {
 661                   if (!it->prio.visible)
 662                     evas_object_hide(VIEW(it));
 663                   else
 664                     {
 665                        evas_object_box_append(wd->bx, VIEW(it));
 666                        evas_object_show(VIEW(it));
 667                     }
 668                }
 669           }
 670         else
 671           {
 672              /* All items are visible, show them all */
 673              EINA_INLIST_FOREACH(wd->items, it)
 674                {
 675                   evas_object_show(VIEW(it));
 676                   evas_object_box_append(wd->bx, VIEW(it));
 677                }
 678           }
 679      }
 680    else if (wd->shrink_mode == ELM_TOOLBAR_SHRINK_EXPAND)
 681      {
 682         if ((vw >= mw) && (vh >= mh))
 683           evas_object_resize(wd->bx, vw, vh);
 684         else if (vw < mw)
 685           evas_object_resize(wd->bx, mw, vh);
 686         else if (vh < mh)
 687           evas_object_resize(wd->bx, vw, mh);
 688      }
 689    else
 690      {
 691         if (wd->vertical)
 692           {
 693              if ((vh >= mh) && (h != vh)) evas_object_resize(wd->bx, w, vh);
 694           }
 695         else
 696           {
 697              if ((vw >= mw) && (w != vw)) evas_object_resize(wd->bx, vw, h);
 698           }
 699         EINA_INLIST_FOREACH(wd->items, it)
 700           {
 701              if (it->selected)
 702                {
 703                   _item_show(it);
 704                   break;
 705                }
 706           }
 707      }
 708
 709    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 710 }
 711
 712 static void
 713 _resize_item(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 714 {
 715    _sizing_eval(data);
 716    _resize(data, NULL, NULL, NULL);
 717 }
 718
 719 static void
 720 _resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 721 {
 722    Widget_Data *wd = elm_widget_data_get(data);
 723    if (!wd->resize_job)
 724      wd->resize_job = ecore_job_add(_resize_job, data);
 725 }
 726
 727 static void
 728 _select_filter(Elm_Toolbar_Item *it, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
 729 {
 730    int button;
 731    char buf[sizeof("elm,action,click,") + 1];
 732
 733    button = atoi(emission + sizeof("mouse,clicked,") - 1);
 734    if (button == 1) return; /* regular left click event */
 735    snprintf(buf, sizeof(buf), "elm,action,click,%d", button);
 736    edje_object_signal_emit(VIEW(it), buf, "elm");
 737 }
 738
 739 static void
 740 _select(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 741 {
 742    Elm_Toolbar_Item *it = data;
 743
 744    if ((_elm_config->access_mode == ELM_ACCESS_MODE_OFF) ||
 745        (_elm_access_2nd_click_timeout(VIEW(it))))
 746      {
 747         if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF)
 748            _elm_access_say(E_("Selected"));
 749         _item_select(it);
 750      }
 751 }
 752
 753 static Eina_Bool
 754 _long_press(Elm_Toolbar_Item *it)
 755 {
 756    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 757    wd->long_timer = NULL;
 758    wd->long_press = EINA_TRUE;
 759    evas_object_smart_callback_call(WIDGET(it), SIG_LONGPRESSED, it);
 760    return ECORE_CALLBACK_CANCEL;
 761 }
 762
 763 static void
 764 _mouse_down(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Down *ev)
 765 {
 766    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 767    if (!wd) return;
 768    if (ev->button != 1) return;
 769    if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
 770      evas_object_smart_callback_call(WIDGET(it), SIG_CLICKED_DOUBLE, it);
 771    wd->long_press = EINA_FALSE;
 772    if (wd->long_timer) ecore_timer_interval_set(wd->long_timer, _elm_config->longpress_timeout);
 773    else wd->long_timer = ecore_timer_add(_elm_config->longpress_timeout, (Ecore_Task_Cb)_long_press, it);
 774 }
 775
 776 static void
 777 _mouse_up(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Up *ev)
 778 {
 779    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
 780    if (!wd) return;
 781    if (ev->button != 1) return;
 782    if (wd->long_timer)
 783      {
 784         ecore_timer_del(wd->long_timer);
 785         wd->long_timer = NULL;
 786      }
 787 }
 788
 789 static void
 790 _mouse_in(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 791 {
 792    Elm_Toolbar_Item *it = data;
 793    edje_object_signal_emit(VIEW(it), "elm,state,highlighted", "elm");
 794    elm_widget_signal_emit(it->icon, "elm,state,highlighted", "elm");
 795 }
 796
 797 static void
 798 _mouse_out(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 799 {
 800    Elm_Toolbar_Item *it = data;
 801    edje_object_signal_emit(VIEW(it), "elm,state,unhighlighted", "elm");
 802    elm_widget_signal_emit(it->icon, "elm,state,unhighlighted", "elm");
 803 }
 804
 805 static void
 806 _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data)
 807 {
 808    Evas_Object *obj = (Evas_Object *) data;
 809    Widget_Data *wd = elm_widget_data_get(obj);
 810    if (!wd) return;
 811    _els_box_layout(o, priv, !wd->vertical, wd->homogeneous,
 812                    elm_widget_mirrored_get(obj));
 813 }
 814
 815 static char *
 816 _access_info_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, Elm_Widget_Item *item)
 817 {
 818    Elm_Toolbar_Item *it = (Elm_Toolbar_Item *)item;
 819    const char *txt = item->access_info;
 820    if (!txt) txt = it->label;
 821    if (txt) return strdup(txt);
 822    return NULL;
 823 }
 824
 825 static char *
 826 _access_state_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, Elm_Widget_Item *item __UNUSED__)
 827 {
 828    Elm_Toolbar_Item *it = (Elm_Toolbar_Item *)item;
 829    if (it->separator)
 830       return strdup(E_("Separator"));
 831    else if (elm_widget_item_disabled_get(it))
 832       return strdup(E_("State: Disabled"));
 833    else if (it->selected)
 834       return strdup(E_("State: Selected"));
 835    else if (it->menu)
 836       return strdup(E_("Has menu"));
 837    return NULL;
 838 }
 839
 840 static Eina_Bool
 841 _item_del_pre_hook(Elm_Object_Item *it)
 842 {
 843    Widget_Data *wd;
 844    Evas_Object *obj2;
 845    Elm_Toolbar_Item *item, *next;
 846    item = (Elm_Toolbar_Item *) it;
 847
 848    wd = elm_widget_data_get(WIDGET(item));
 849    if (!wd) return EINA_FALSE;
 850
 851    obj2 = WIDGET(item);
 852    next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(item)->next);
 853    wd->items = eina_inlist_remove(wd->items, EINA_INLIST_GET(item));
 854    wd->item_count--;
 855    if (!next) next = ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
 856    if (wd->always_select && item->selected && next) _item_select(next);
 857    _item_del(item);
 858    _theme_hook(obj2);
 859
 860    return EINA_TRUE;
 861 }
 862
 863 static Elm_Toolbar_Item *
 864 _item_new(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
 865 {
 866    Widget_Data *wd = elm_widget_data_get(obj);
 867    Evas_Object *icon_obj;
 868    Evas_Coord mw, mh;
 869    Elm_Toolbar_Item *it;
 870
 871    icon_obj = elm_icon_add(obj);
 872    elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
 873    if (!icon_obj) return NULL;
 874    it = elm_widget_item_new(obj, Elm_Toolbar_Item);
 875    if (!it)
 876      {
 877         evas_object_del(icon_obj);
 878         return NULL;
 879      }
 880
 881    elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
 882    elm_widget_item_disable_hook_set(it, _item_disable_hook);
 883    elm_widget_item_text_set_hook_set(it, _item_text_set_hook);
 884    elm_widget_item_text_get_hook_set(it, _item_text_get_hook);
 885
 886    it->label = eina_stringshare_add(label);
 887    it->prio.visible = 1;
 888    it->prio.priority = 0;
 889    it->func = func;
 890    it->separator = EINA_FALSE;
 891    it->base.data = data;
 892    VIEW(it) = edje_object_add(evas_object_evas_get(obj));
 893    _elm_access_item_register(&it->base, VIEW(it));
 894    _elm_access_text_set(_elm_access_item_get(&it->base),
 895                         ELM_ACCESS_TYPE, E_("Tool Item"));
 896    _elm_access_callback_set(_elm_access_item_get(&it->base),
 897                             ELM_ACCESS_INFO, _access_info_cb, it);
 898    _elm_access_callback_set(_elm_access_item_get(&it->base),
 899                             ELM_ACCESS_STATE, _access_state_cb, it);
 900
 901    if (_item_icon_set(icon_obj, "toolbar/", icon))
 902      {
 903         it->icon = icon_obj;
 904         it->icon_str = eina_stringshare_add(icon);
 905      }
 906    else
 907      {
 908         it->icon = NULL;
 909         it->icon_str = NULL;
 910         evas_object_del(icon_obj);
 911      }
 912
 913    _elm_theme_object_set(obj, VIEW(it), "toolbar", "item",
 914                          elm_widget_style_get(obj));
 915    edje_object_signal_callback_add(VIEW(it), "elm,action,click", "elm",
 916                                    _select, it);
 917    edje_object_signal_callback_add(VIEW(it), "mouse,clicked,*", "*",
 918                                    (Edje_Signal_Cb)_select_filter, it);
 919    edje_object_signal_callback_add(VIEW(it), "elm,mouse,in", "elm",
 920                                    _mouse_in, it);
 921    edje_object_signal_callback_add(VIEW(it), "elm,mouse,out", "elm",
 922                                    _mouse_out, it);
 923    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_DOWN,
 924                                   (Evas_Object_Event_Cb)_mouse_down, it);
 925    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_UP,
 926                                   (Evas_Object_Event_Cb)_mouse_up, it);
 927    elm_widget_sub_object_add(obj, VIEW(it));
 928    if (it->icon)
 929      {
 930         int ms = 0;
 931
 932         ms = ((double)wd->icon_size * _elm_config->scale);
 933         evas_object_size_hint_min_set(it->icon, ms, ms);
 934         evas_object_size_hint_max_set(it->icon, ms, ms);
 935         edje_object_part_swallow(VIEW(it), "elm.swallow.icon", it->icon);
 936         evas_object_show(it->icon);
 937         elm_widget_sub_object_add(obj, it->icon);
 938      }
 939    edje_object_part_text_set(VIEW(it), "elm.text", it->label);
 940    mw = mh = -1;
 941    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 942    edje_object_size_min_restricted_calc(VIEW(it), &mw, &mh, mw, mh);
 943    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 944     if (wd->shrink_mode != ELM_TOOLBAR_SHRINK_EXPAND)
 945      {
 946         if (wd->vertical)
 947           {
 948              evas_object_size_hint_weight_set(VIEW(it), EVAS_HINT_EXPAND, -1.0);
 949              evas_object_size_hint_align_set(VIEW(it), EVAS_HINT_FILL, 0.5);
 950           }
 951         else
 952           {
 953              evas_object_size_hint_weight_set(VIEW(it), -1.0, EVAS_HINT_EXPAND);
 954              evas_object_size_hint_align_set(VIEW(it), 0.5, EVAS_HINT_FILL);
 955           }
 956      }
 957    else
 958      {
 959         evas_object_size_hint_weight_set(VIEW(it), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 960         evas_object_size_hint_align_set(VIEW(it), EVAS_HINT_FILL, EVAS_HINT_FILL);
 961      }
 962    evas_object_size_hint_min_set(VIEW(it), mw, mh);
 963    evas_object_size_hint_max_set(VIEW(it), -1, -1);
 964    evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_RESIZE,
 965                                   _resize_item, obj);
 966    if ((!wd->items) && wd->always_select) _item_select(it);
 967    wd->item_count++;
 968    return it;
 969 }
 970
 971 static void
 972 _elm_toolbar_item_label_update(Elm_Toolbar_Item *item)
 973 {
 974    Evas_Coord mw = -1, mh = -1;
 975    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
 976    edje_object_part_text_set(VIEW(item), "elm.text", item->label);
 977
 978    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 979    edje_object_size_min_restricted_calc(VIEW(item), &mw, &mh, mw, mh);
 980    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
 981    if (wd->shrink_mode != ELM_TOOLBAR_SHRINK_EXPAND)
 982      {
 983         if (wd->vertical)
 984           {
 985              evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, -1.0);
 986              evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, 0.5);
 987           }
 988         else
 989           {
 990              evas_object_size_hint_weight_set(VIEW(item), -1.0, EVAS_HINT_EXPAND);
 991              evas_object_size_hint_align_set(VIEW(item), 0.5, EVAS_HINT_FILL);
 992           }
 993      }
 994    else
 995      {
 996         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 997         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
 998      }
 999    evas_object_size_hint_min_set(VIEW(item), mw, mh);
1000 }
1001
1002 static void
1003 _elm_toolbar_item_label_set_cb (void *data, Evas_Object *obj, const char *emission, const char *source)
1004 {
1005    Elm_Toolbar_Item *item = data;
1006    _elm_toolbar_item_label_update(item);
1007    edje_object_signal_callback_del(obj, emission, source,
1008                                    _elm_toolbar_item_label_set_cb);
1009    edje_object_signal_emit (VIEW(item), "elm,state,label,reset", "elm");
1010 }
1011
1012 static void
1013 _item_label_set(Elm_Toolbar_Item *item, const char *label, const char *signal)
1014 {
1015    const char *s;
1016
1017    if ((label) && (item->label) && (!strcmp(label, item->label))) return;
1018
1019    eina_stringshare_replace(&item->label, label);
1020    s = edje_object_data_get(VIEW(item), "transition_animation_on");
1021    if ((s) && (atoi(s)))
1022      {
1023         edje_object_part_text_set(VIEW(item), "elm.text_new", item->label);
1024         edje_object_signal_emit (VIEW(item), signal, "elm");
1025         edje_object_signal_callback_add(VIEW(item),
1026                                         "elm,state,label_set,done", "elm",
1027                                         _elm_toolbar_item_label_set_cb, item);
1028      }
1029    else
1030      _elm_toolbar_item_label_update(item);
1031    _resize(WIDGET(item), NULL, NULL, NULL);
1032 }
1033
1034 static void
1035 _elm_toolbar_item_icon_update(Elm_Toolbar_Item *item)
1036 {
1037    Elm_Toolbar_Item_State *it_state;
1038    Eina_List *l;
1039    Evas_Coord mw = -1, mh = -1;
1040    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1041    Evas_Object *old_icon = edje_object_part_swallow_get(VIEW(item),
1042                                                         "elm.swallow.icon");
1043    elm_widget_sub_object_del(VIEW(item), old_icon);
1044    evas_object_hide(old_icon);
1045    edje_object_part_swallow(VIEW(item), "elm.swallow.icon", item->icon);
1046    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1047    edje_object_size_min_restricted_calc(VIEW(item), &mw, &mh, mw, mh);
1048    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
1049    if (wd->shrink_mode != ELM_TOOLBAR_SHRINK_EXPAND)
1050      {
1051         if (wd->vertical)
1052           {
1053              evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, -1.0);
1054              evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, 0.5);
1055           }
1056         else
1057           {
1058              evas_object_size_hint_weight_set(VIEW(item), -1.0, EVAS_HINT_EXPAND);
1059              evas_object_size_hint_align_set(VIEW(item), 0.5, EVAS_HINT_FILL);
1060           }
1061      }
1062    else
1063      {
1064         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1065         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
1066      }
1067    evas_object_size_hint_min_set(VIEW(item), mw, mh);
1068
1069    EINA_LIST_FOREACH(item->states, l, it_state)
1070      {
1071         if (it_state->icon == old_icon) return;
1072      }
1073    evas_object_del(old_icon);
1074 }
1075
1076 static void
1077 _elm_toolbar_item_icon_set_cb (void *data, Evas_Object *obj, const char *emission, const char *source)
1078 {
1079    Elm_Toolbar_Item *item = data;
1080    edje_object_part_unswallow(VIEW(item), item->icon);
1081    _elm_toolbar_item_icon_update(item);
1082    edje_object_signal_callback_del(obj, emission, source,
1083                                    _elm_toolbar_item_icon_set_cb);
1084    edje_object_signal_emit (VIEW(item), "elm,state,icon,reset", "elm");
1085 }
1086
1087 static void
1088 _elm_toolbar_item_icon_obj_set(Evas_Object *obj, Elm_Toolbar_Item *item, Evas_Object *icon_obj, const char *icon_str, double icon_size, const char *signal)
1089 {
1090    Evas_Object *old_icon;
1091    int ms = 0;
1092    const char *s;
1093
1094    if (icon_str)
1095      eina_stringshare_replace(&item->icon_str, icon_str);
1096    else
1097      {
1098         eina_stringshare_del(item->icon_str);
1099         item->icon_str = NULL;
1100      }
1101    item->icon = icon_obj;
1102    if (icon_obj)
1103      {
1104         ms = (icon_size * _elm_config->scale);
1105         evas_object_size_hint_min_set(item->icon, ms, ms);
1106         evas_object_size_hint_max_set(item->icon, ms, ms);
1107         evas_object_show(item->icon);
1108         elm_widget_sub_object_add(obj, item->icon);
1109      }
1110    s = edje_object_data_get(VIEW(item), "transition_animation_on");
1111    if ((s) && (atoi(s)))
1112      {
1113         old_icon = edje_object_part_swallow_get(VIEW(item),
1114                                                 "elm.swallow.icon_new");
1115         if (old_icon)
1116           {
1117              elm_widget_sub_object_del(VIEW(item), old_icon);
1118              evas_object_hide(old_icon);
1119           }
1120         edje_object_part_swallow(VIEW(item), "elm.swallow.icon_new",
1121                                  item->icon);
1122         edje_object_signal_emit (VIEW(item), signal, "elm");
1123         edje_object_signal_callback_add(VIEW(item),
1124                                         "elm,state,icon_set,done", "elm",
1125                                         _elm_toolbar_item_icon_set_cb, item);
1126      }
1127    else
1128      _elm_toolbar_item_icon_update(item);
1129    _resize(obj, NULL, NULL, NULL);
1130 }
1131
1132 static void
1133 _elm_toolbar_item_state_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
1134 {
1135    Elm_Toolbar_Item *it = event_info;
1136    Elm_Toolbar_Item_State *it_state;
1137
1138    it_state = eina_list_data_get(it->current_state);
1139    if (it_state->func)
1140      it_state->func((void *)it_state->data, obj, event_info);
1141 }
1142
1143 static Elm_Toolbar_Item_State *
1144 _item_state_new(const char *label, const char *icon_str, Evas_Object *icon, Evas_Smart_Cb func, const void *data)
1145 {
1146    Elm_Toolbar_Item_State *it_state;
1147    it_state = ELM_NEW(Elm_Toolbar_Item_State);
1148    it_state->label = eina_stringshare_add(label);
1149    it_state->icon_str = eina_stringshare_add(icon_str);
1150    it_state->icon = icon;
1151    it_state->func = func;
1152    it_state->data = data;
1153    return it_state;
1154 }
1155
1156 EAPI Evas_Object *
1157 elm_toolbar_add(Evas_Object *parent)
1158 {
1159    Evas_Object *obj;
1160    Evas *e;
1161    Widget_Data *wd;
1162
1163    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
1164
1165    ELM_SET_WIDTYPE(widtype, "toolbar");
1166    elm_widget_type_set(obj, "toolbar");
1167    elm_widget_sub_object_add(parent, obj);
1168    elm_widget_data_set(obj, wd);
1169    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
1170    elm_widget_del_hook_set(obj, _del_hook);
1171    elm_widget_theme_hook_set(obj, _theme_hook);
1172    elm_widget_translate_hook_set(obj, _translate_hook);
1173    elm_widget_can_focus_set(obj, EINA_FALSE);
1174
1175    wd->more_item = NULL;
1176    wd->selected_item = NULL;
1177    wd->scr = elm_smart_scroller_add(e);
1178    elm_smart_scroller_widget_set(wd->scr, obj);
1179    elm_smart_scroller_object_theme_set(obj, wd->scr, "toolbar", "base", "default");
1180    elm_smart_scroller_bounce_allow_set(wd->scr,
1181                                        _elm_config->thumbscroll_bounce_enable,
1182                                        EINA_FALSE);
1183    elm_widget_resize_object_set(obj, wd->scr);
1184    elm_smart_scroller_policy_set(wd->scr,
1185                                  ELM_SMART_SCROLLER_POLICY_AUTO,
1186                                  ELM_SMART_SCROLLER_POLICY_OFF);
1187
1188
1189    wd->icon_size = _elm_toolbar_icon_size_get(wd);
1190
1191
1192    wd->homogeneous = EINA_TRUE;
1193    wd->align = 0.5;
1194
1195    wd->bx = evas_object_box_add(e);
1196    evas_object_size_hint_align_set(wd->bx, wd->align, 0.5);
1197    evas_object_box_layout_set(wd->bx, _layout, obj, NULL);
1198    elm_widget_sub_object_add(obj, wd->bx);
1199    elm_smart_scroller_child_set(wd->scr, wd->bx);
1200    evas_object_show(wd->bx);
1201
1202    elm_toolbar_shrink_mode_set(obj, _elm_config->toolbar_shrink_mode);
1203    evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE, _resize, obj);
1204    evas_object_event_callback_add(wd->bx, EVAS_CALLBACK_RESIZE, _resize, obj);
1205    elm_toolbar_icon_order_lookup_set(obj, ELM_ICON_LOOKUP_THEME_FDO);
1206
1207    evas_object_smart_callbacks_descriptions_set(obj, _signals);
1208
1209    _sizing_eval(obj);
1210    return obj;
1211 }
1212
1213 EAPI void
1214 elm_toolbar_icon_size_set(Evas_Object *obj, int icon_size)
1215 {
1216    ELM_CHECK_WIDTYPE(obj, widtype);
1217    Widget_Data *wd = elm_widget_data_get(obj);
1218    if (!wd) return;
1219    if (wd->icon_size == icon_size) return;
1220    wd->icon_size = icon_size;
1221    _theme_hook(obj);
1222 }
1223
1224 EAPI int
1225 elm_toolbar_icon_size_get(const Evas_Object *obj)
1226 {
1227    ELM_CHECK_WIDTYPE(obj, widtype) 0;
1228    Widget_Data *wd = elm_widget_data_get(obj);
1229    if (!wd) return 0;
1230    return wd->icon_size;
1231 }
1232
1233 EAPI Elm_Object_Item *
1234 elm_toolbar_item_append(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1235 {
1236    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1237    Widget_Data *wd = elm_widget_data_get(obj);
1238    if (!wd) return NULL;
1239
1240    Elm_Toolbar_Item *it = _item_new(obj, icon, label, func, data);
1241    if (!it) return NULL;
1242    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1243
1244    wd->items = eina_inlist_append(wd->items, EINA_INLIST_GET(it));
1245    evas_object_box_append(wd->bx, VIEW(it));
1246    evas_object_show(VIEW(it));
1247
1248    _theme_hook_item(obj, it, scale, wd->icon_size);
1249    _sizing_eval(obj);
1250
1251    return (Elm_Object_Item *) it;
1252 }
1253
1254 EAPI Elm_Object_Item *
1255 elm_toolbar_item_prepend(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1256 {
1257    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1258    Widget_Data *wd = elm_widget_data_get(obj);
1259    if (!wd) return NULL;
1260
1261    Elm_Toolbar_Item *it = _item_new(obj, icon, label, func, data);
1262    if (!it) return NULL;
1263    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1264
1265    wd->items = eina_inlist_prepend(wd->items, EINA_INLIST_GET(it));
1266    evas_object_box_prepend(wd->bx, VIEW(it));
1267    evas_object_show(VIEW(it));
1268    _theme_hook_item(obj, it, scale, wd->icon_size);
1269    _sizing_eval(obj);
1270
1271    return (Elm_Object_Item *) it;
1272 }
1273
1274 EAPI Elm_Object_Item *
1275 elm_toolbar_item_insert_before(Evas_Object *obj, Elm_Object_Item *before, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1276 {
1277    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1278    ELM_OBJ_ITEM_CHECK_OR_RETURN(before, NULL);
1279    Widget_Data *wd;
1280    Elm_Toolbar_Item *it, *_before;
1281
1282    wd = elm_widget_data_get(obj);
1283    if (!wd) return NULL;
1284    _before = (Elm_Toolbar_Item *) before;
1285    it = _item_new(obj, icon, label, func, data);
1286    if (!it) return NULL;
1287    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1288
1289    wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(it),
1290                                             EINA_INLIST_GET(_before));
1291    evas_object_box_insert_before(wd->bx, VIEW(it), VIEW(_before));
1292    evas_object_show(VIEW(it));
1293    _theme_hook_item(obj, it, scale, wd->icon_size);
1294    _sizing_eval(obj);
1295
1296    return (Elm_Object_Item *) it;
1297 }
1298
1299 EAPI Elm_Object_Item *
1300 elm_toolbar_item_insert_after(Evas_Object *obj, Elm_Object_Item *after, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1301 {
1302    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1303    ELM_OBJ_ITEM_CHECK_OR_RETURN(after, NULL);
1304    Widget_Data *wd;
1305    Elm_Toolbar_Item *it, *_after;
1306
1307    wd = elm_widget_data_get(obj);
1308    if (!wd) return NULL;
1309    _after = (Elm_Toolbar_Item *) after;
1310    it = _item_new(obj, icon, label, func, data);
1311    if (!it) return NULL;
1312    double scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1313
1314    wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(it),
1315                                            EINA_INLIST_GET(_after));
1316    evas_object_box_insert_after(wd->bx, VIEW(it), VIEW(_after));
1317    evas_object_show(VIEW(it));
1318    _theme_hook_item(obj, it, scale, wd->icon_size);
1319    _sizing_eval(obj);
1320
1321    return (Elm_Object_Item *) it;
1322 }
1323
1324 EAPI Elm_Object_Item *
1325 elm_toolbar_first_item_get(const Evas_Object *obj)
1326 {
1327    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1328    Widget_Data *wd = elm_widget_data_get(obj);
1329    if (!wd || !wd->items) return NULL;
1330    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items);
1331 }
1332
1333 EAPI Elm_Object_Item *
1334 elm_toolbar_last_item_get(const Evas_Object *obj)
1335 {
1336    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1337    Widget_Data *wd = elm_widget_data_get(obj);
1338    if (!wd || !wd->items) return NULL;
1339    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items->last);
1340 }
1341
1342 EAPI Elm_Object_Item *
1343 elm_toolbar_item_next_get(const Elm_Object_Item *it)
1344 {
1345    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1346    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(
1347       EINA_INLIST_GET(((Elm_Toolbar_Item *) it))->next);
1348 }
1349
1350 EAPI Elm_Object_Item *
1351 elm_toolbar_item_prev_get(const Elm_Object_Item *it)
1352 {
1353    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1354    return (Elm_Object_Item *) ELM_TOOLBAR_ITEM_FROM_INLIST(
1355       EINA_INLIST_GET(((Elm_Toolbar_Item *) it))->prev);
1356 }
1357
1358 EAPI Evas_Object *
1359 elm_toolbar_item_toolbar_get(const Elm_Object_Item *it)
1360 {
1361    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1362    return elm_object_item_widget_get(it);
1363 }
1364
1365 EAPI void
1366 elm_toolbar_item_priority_set(Elm_Object_Item *it, int priority)
1367 {
1368    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1369    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1370    if (item->prio.priority == priority) return;
1371    item->prio.priority = priority;
1372    _resize(WIDGET(item), NULL, NULL, NULL);
1373 }
1374
1375 EAPI int
1376 elm_toolbar_item_priority_get(const Elm_Object_Item *it)
1377 {
1378    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, 0);
1379    return ((Elm_Toolbar_Item *) it)->prio.priority;
1380 }
1381
1382 EAPI const char *
1383 elm_toolbar_item_label_get(const Elm_Object_Item *it)
1384 {
1385    return _item_text_get_hook(it, NULL);
1386 }
1387
1388 EAPI void
1389 elm_toolbar_item_label_set(Elm_Object_Item *it, const char *label)
1390 {
1391    _item_text_set_hook(it, NULL, label);
1392 }
1393
1394 EAPI void *
1395 elm_toolbar_item_data_get(const Elm_Object_Item *it)
1396 {
1397    return elm_object_item_data_get(it);
1398 }
1399
1400 EAPI void
1401 elm_toolbar_item_data_set(Elm_Object_Item *it, const void *data)
1402 {
1403    elm_object_item_data_set(it, (void *) data);
1404 }
1405
1406 EAPI Elm_Object_Item *
1407 elm_toolbar_item_find_by_label(const Evas_Object *obj, const char *label)
1408 {
1409    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1410    Elm_Toolbar_Item *it;
1411    Widget_Data *wd = elm_widget_data_get(obj);
1412    if (!wd) return NULL;
1413
1414    EINA_INLIST_FOREACH(wd->items, it)
1415      {
1416         if (!strcmp(it->label, label))
1417           return (Elm_Object_Item *) it;
1418      }
1419    return NULL;
1420 }
1421
1422 EAPI void
1423 elm_toolbar_item_selected_set(Elm_Object_Item *it, Eina_Bool selected)
1424 {
1425    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1426    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1427    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1428    if (!wd) return;
1429
1430    if (item->selected == selected) return;
1431    if (selected) _item_select(item);
1432    else _item_unselect(item);
1433 }
1434
1435 EAPI Eina_Bool
1436 elm_toolbar_item_selected_get(const Elm_Object_Item *it)
1437 {
1438    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1439    return ((Elm_Toolbar_Item *) it)->selected;
1440 }
1441
1442 EAPI Elm_Object_Item *
1443 elm_toolbar_selected_item_get(const Evas_Object *obj)
1444 {
1445    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1446    Widget_Data *wd = elm_widget_data_get(obj);
1447    if (!wd) return NULL;
1448    return (Elm_Object_Item *) wd->selected_item;
1449 }
1450
1451 EAPI void
1452 elm_toolbar_item_icon_set(Elm_Object_Item *it, const char *icon)
1453 {
1454    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1455
1456    Evas_Object *icon_obj;
1457    Widget_Data *wd;
1458    Evas_Object *obj;
1459    Elm_Toolbar_Item * item = (Elm_Toolbar_Item *) it;
1460
1461    obj = WIDGET(item);
1462    wd = elm_widget_data_get(obj);
1463    if (!wd) return;
1464    if ((icon) && (item->icon_str) && (!strcmp(icon, item->icon_str))) return;
1465
1466    icon_obj = elm_icon_add(obj);
1467    if (!icon_obj) return;
1468    if (_item_icon_set(icon_obj, "toolbar/", icon))
1469      _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, icon, wd->icon_size,
1470                                     "elm,state,icon_set");
1471    else
1472      {
1473         _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0,
1474                                        "elm,state,icon_set");
1475         evas_object_del(icon_obj);
1476      }
1477 }
1478
1479 EAPI const char *
1480 elm_toolbar_item_icon_get(const Elm_Object_Item *it)
1481 {
1482    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1483    return ((Elm_Toolbar_Item *) it)->icon_str;
1484 }
1485
1486 EAPI Evas_Object *
1487 elm_toolbar_item_object_get(const Elm_Object_Item *it)
1488 {
1489    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1490
1491    Widget_Data *wd;
1492    Evas_Object *obj;
1493    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1494
1495    obj = WIDGET(item);
1496    wd = elm_widget_data_get(obj);
1497    if (!wd) return NULL;
1498
1499    return VIEW(item);
1500 }
1501
1502 EAPI Evas_Object *
1503 elm_toolbar_item_icon_object_get(Elm_Object_Item *it)
1504 {
1505    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1506    return ((Elm_Toolbar_Item *) it)->icon;
1507 }
1508
1509 EAPI Eina_Bool
1510 elm_toolbar_item_icon_memfile_set(Elm_Object_Item *it, const void *img, size_t size, const char *format, const char *key)
1511 {
1512    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1513
1514    Evas_Object *icon_obj;
1515    Widget_Data *wd;
1516    Evas_Object *obj;
1517    Eina_Bool ret;
1518    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1519
1520    obj = WIDGET(item);
1521    wd = elm_widget_data_get(obj);
1522    if (!wd) return EINA_FALSE;
1523
1524    if (img && size)
1525      {
1526         icon_obj = _els_smart_icon_add(evas_object_evas_get(obj));
1527         evas_object_repeat_events_set(icon_obj, EINA_TRUE);
1528         ret = _els_smart_icon_memfile_set(icon_obj, img, size, format, key);
1529         if (!ret)
1530           {
1531              evas_object_del(icon_obj);
1532              return EINA_FALSE;
1533           }
1534         _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, NULL, wd->icon_size,
1535                                          "elm,state,icon_set");
1536      }
1537    else
1538      _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0, "elm,state,icon_set");
1539    return EINA_TRUE;
1540 }
1541
1542 EAPI Eina_Bool
1543 elm_toolbar_item_icon_file_set(Elm_Object_Item *it, const char *file, const char *key)
1544 {
1545    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1546
1547    Evas_Object *icon_obj;
1548    Widget_Data *wd;
1549    Evas_Object *obj;
1550    Eina_Bool ret;
1551    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1552
1553    obj = WIDGET(item);
1554    wd = elm_widget_data_get(obj);
1555    if (!wd) return EINA_FALSE;
1556
1557    if (file)
1558      {
1559         icon_obj = _els_smart_icon_add(evas_object_evas_get(obj));
1560         evas_object_repeat_events_set(icon_obj, EINA_TRUE);
1561         ret = _els_smart_icon_file_key_set(icon_obj, file, key);
1562         if (!ret)
1563           {
1564              evas_object_del(icon_obj);
1565              return EINA_FALSE;
1566           }
1567         _elm_toolbar_item_icon_obj_set(obj, item, icon_obj, NULL, wd->icon_size,
1568                                          "elm,state,icon_set");
1569      }
1570    else
1571      _elm_toolbar_item_icon_obj_set(obj, item, NULL, NULL, 0, "elm,state,icon_set");
1572    return EINA_TRUE;
1573 }
1574
1575 EAPI void
1576 elm_toolbar_item_del(Elm_Object_Item *it)
1577 {
1578    elm_object_item_del(it);
1579 }
1580
1581 EAPI void
1582 elm_toolbar_item_del_cb_set(Elm_Object_Item *it, Evas_Smart_Cb func)
1583 {
1584    elm_object_item_del_cb_set(it, func);
1585 }
1586
1587 EAPI Eina_Bool
1588 elm_toolbar_item_disabled_get(const Elm_Object_Item *it)
1589 {
1590    return elm_object_item_disabled_get(it);
1591 }
1592
1593 EAPI void
1594 elm_toolbar_item_disabled_set(Elm_Object_Item *it, Eina_Bool disabled)
1595 {
1596    elm_object_item_disabled_set(it, disabled);
1597 }
1598
1599 EAPI void
1600 elm_toolbar_item_separator_set(Elm_Object_Item *it, Eina_Bool separator)
1601 {
1602    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1603    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1604    Evas_Object *obj = WIDGET(item);
1605    Widget_Data *wd = elm_widget_data_get(obj);
1606    double scale;
1607    if (item->separator == separator) return;
1608    item->separator = separator;
1609    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
1610    _theme_hook_item(obj, item, scale, wd->icon_size);
1611 }
1612
1613 EAPI Eina_Bool
1614 elm_toolbar_item_separator_get(const Elm_Object_Item *it)
1615 {
1616    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1617    return ((Elm_Toolbar_Item *) it)->separator;
1618 }
1619
1620 EAPI void
1621 elm_toolbar_shrink_mode_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mode)
1622 {
1623    ELM_CHECK_WIDTYPE(obj, widtype);
1624    Widget_Data *wd = elm_widget_data_get(obj);
1625    Eina_Bool bounce;
1626
1627    if (!wd) return;
1628    wd->shrink_mode = shrink_mode;
1629    bounce = (_elm_config->thumbscroll_bounce_enable) &&
1630       (shrink_mode == ELM_TOOLBAR_SHRINK_SCROLL);
1631    elm_smart_scroller_bounce_allow_set(wd->scr, bounce, EINA_FALSE);
1632
1633    if (wd->more_item)
1634      {
1635         _item_del(wd->more_item);
1636         elm_widget_item_free(wd->more_item);
1637         wd->more_item = NULL;
1638      }
1639
1640    if (shrink_mode == ELM_TOOLBAR_SHRINK_MENU)
1641      {
1642         elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF,
1643                                       ELM_SMART_SCROLLER_POLICY_OFF);
1644         wd->more_item = _item_new(obj, "more_menu", "More", NULL, NULL);
1645      }
1646    else if (shrink_mode == ELM_TOOLBAR_SHRINK_HIDE)
1647      elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_OFF,
1648                                    ELM_SMART_SCROLLER_POLICY_OFF);
1649    else
1650      elm_smart_scroller_policy_set(wd->scr, ELM_SMART_SCROLLER_POLICY_AUTO,
1651                                    ELM_SMART_SCROLLER_POLICY_OFF);
1652    _sizing_eval(obj);
1653 }
1654
1655 EAPI Elm_Toolbar_Shrink_Mode
1656 elm_toolbar_shrink_mode_get(const Evas_Object *obj)
1657 {
1658    ELM_CHECK_WIDTYPE(obj, widtype) ELM_TOOLBAR_SHRINK_NONE;
1659    Widget_Data *wd = elm_widget_data_get(obj);
1660
1661    if (!wd) return ELM_TOOLBAR_SHRINK_NONE;
1662    return wd->shrink_mode;
1663 }
1664
1665 EAPI void
1666 elm_toolbar_homogeneous_set(Evas_Object *obj, Eina_Bool homogeneous)
1667 {
1668    ELM_CHECK_WIDTYPE(obj, widtype);
1669    Widget_Data *wd = elm_widget_data_get(obj);
1670
1671    if (!wd) return;
1672    wd->homogeneous = !!homogeneous;
1673    evas_object_smart_calculate(wd->bx);
1674 }
1675
1676 EAPI Eina_Bool
1677 elm_toolbar_homogeneous_get(const Evas_Object *obj)
1678 {
1679    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1680    Widget_Data *wd = elm_widget_data_get(obj);
1681
1682    if (!wd) return EINA_FALSE;
1683    return wd->homogeneous;
1684 }
1685
1686 EAPI void
1687 elm_toolbar_menu_parent_set(Evas_Object *obj, Evas_Object *parent)
1688 {
1689    Elm_Toolbar_Item *it;
1690    ELM_CHECK_WIDTYPE(obj, widtype);
1691    Widget_Data *wd = elm_widget_data_get(obj);
1692
1693    if (!wd) return;
1694    EINA_SAFETY_ON_NULL_RETURN(parent);
1695    wd->menu_parent = parent;
1696    EINA_INLIST_FOREACH(wd->items, it)
1697      {
1698         if (it->o_menu)
1699           elm_menu_parent_set(it->o_menu, wd->menu_parent);
1700      }
1701    if ((wd->more_item) && (wd->more_item->o_menu))
1702      elm_menu_parent_set(wd->more_item->o_menu, wd->menu_parent);
1703 }
1704
1705 EAPI Evas_Object *
1706 elm_toolbar_menu_parent_get(const Evas_Object *obj)
1707 {
1708    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1709    Widget_Data *wd = elm_widget_data_get(obj);
1710
1711    if (!wd) return NULL;
1712    return wd->menu_parent;
1713 }
1714
1715 EAPI void
1716 elm_toolbar_align_set(Evas_Object *obj, double align)
1717 {
1718    ELM_CHECK_WIDTYPE(obj, widtype);
1719    Widget_Data *wd = elm_widget_data_get(obj);
1720
1721    if (!wd) return;
1722    if (wd->vertical)
1723      {
1724         if (wd->align != align)
1725           evas_object_size_hint_align_set(wd->bx, 0.5, align);
1726      }
1727    else
1728      {
1729         if (wd->align != align)
1730           evas_object_size_hint_align_set(wd->bx, align, 0.5);
1731      }
1732    wd->align = align;
1733 }
1734
1735 EAPI double
1736 elm_toolbar_align_get(const Evas_Object *obj)
1737 {
1738    ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
1739    Widget_Data *wd = elm_widget_data_get(obj);
1740
1741    if (!wd) return 0.0;
1742    return wd->align;
1743 }
1744
1745 EAPI void
1746 elm_toolbar_item_menu_set(Elm_Object_Item *it, Eina_Bool menu)
1747 {
1748    ELM_OBJ_ITEM_CHECK_OR_RETURN(it);
1749    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1750    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1751    if (!wd) return;
1752
1753    if (item->menu == menu) return;
1754    if (menu) _item_menu_create(wd, item);
1755    else _item_menu_destroy(item);
1756 }
1757
1758 EAPI Evas_Object *
1759 elm_toolbar_item_menu_get(const Elm_Object_Item *it)
1760 {
1761    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1762    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1763    if (!item->menu) return NULL;
1764    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
1765    if (!wd) return NULL;
1766    return item->o_menu;
1767 }
1768
1769 EAPI Elm_Toolbar_Item_State *
1770 elm_toolbar_item_state_add(Elm_Object_Item *it, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
1771 {
1772    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1773
1774    Elm_Toolbar_Item_State *it_state;
1775    Evas_Object *icon_obj;
1776    Evas_Object *obj;
1777    Widget_Data *wd;
1778    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1779    obj = WIDGET(item);
1780    wd = elm_widget_data_get(WIDGET(item));
1781    if (!wd) return NULL;
1782
1783    if (!item->states)
1784      {
1785         it_state = _item_state_new(item->label, item->icon_str, item->icon,
1786                                    item->func, item->base.data);
1787         item->states = eina_list_append(item->states, it_state);
1788         item->current_state = item->states;
1789      }
1790
1791    icon_obj = elm_icon_add(obj);
1792    elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
1793    if (!icon_obj) goto error_state_add;
1794
1795    if (!_item_icon_set(icon_obj, "toolbar/", icon))
1796      {
1797         evas_object_del(icon_obj);
1798         icon_obj = NULL;
1799         icon = NULL;
1800      }
1801
1802    it_state = _item_state_new(label, icon, icon_obj, func, data);
1803    item->states = eina_list_append(item->states, it_state);
1804    item->func = _elm_toolbar_item_state_cb;
1805    item->base.data = NULL;
1806
1807    return it_state;
1808
1809 error_state_add:
1810    if (item->states && !eina_list_next(item->states))
1811      {
1812         eina_stringshare_del(item->label);
1813         eina_stringshare_del(item->icon_str);
1814         free(eina_list_data_get(item->states));
1815         eina_list_free(item->states);
1816         item->states = NULL;
1817      }
1818    return NULL;
1819 }
1820
1821 EAPI Eina_Bool
1822 elm_toolbar_item_state_del(Elm_Object_Item *it, Elm_Toolbar_Item_State *state)
1823 {
1824    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1825
1826    Eina_List *del_state;
1827    Elm_Toolbar_Item_State *it_state;
1828    Elm_Toolbar_Item *item;
1829
1830    if (!state) return EINA_FALSE;
1831
1832    item = (Elm_Toolbar_Item *) it;
1833    if (!item->states) return EINA_FALSE;
1834
1835    del_state = eina_list_data_find_list(item->states, state);
1836    if (del_state == item->states) return EINA_FALSE;
1837    if (del_state == item->current_state)
1838      elm_toolbar_item_state_unset(it);
1839
1840    eina_stringshare_del(state->label);
1841    eina_stringshare_del(state->icon_str);
1842    if (state->icon) evas_object_del(state->icon);
1843    free(state);
1844    item->states = eina_list_remove_list(item->states, del_state);
1845    if (item->states && !eina_list_next(item->states))
1846      {
1847         it_state = eina_list_data_get(item->states);
1848         item->base.data = it_state->data;
1849         item->func = it_state->func;
1850         eina_stringshare_del(it_state->label);
1851         eina_stringshare_del(it_state->icon_str);
1852         free(eina_list_data_get(item->states));
1853         eina_list_free(item->states);
1854         item->states = NULL;
1855      }
1856    return EINA_TRUE;
1857 }
1858
1859 EAPI Eina_Bool
1860 elm_toolbar_item_state_set(Elm_Object_Item *it, Elm_Toolbar_Item_State *state)
1861 {
1862    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
1863
1864    Widget_Data *wd;
1865    Eina_List *next_state;
1866    Elm_Toolbar_Item_State *it_state;
1867    Evas_Object *obj;
1868    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1869
1870    obj = WIDGET(item);
1871    wd = elm_widget_data_get(obj);
1872    if (!wd) return EINA_FALSE;
1873    if (!item->states) return EINA_FALSE;
1874
1875    if (state)
1876      {
1877         next_state = eina_list_data_find_list(item->states, state);
1878         if (!next_state) return EINA_FALSE;
1879      }
1880    else
1881      next_state = item->states;
1882
1883    if (next_state == item->current_state) return EINA_TRUE;
1884
1885    it_state = eina_list_data_get(next_state);
1886    if (eina_list_data_find(item->current_state, state))
1887      {
1888         _item_label_set(item, it_state->label, "elm,state,label_set,forward");
1889         _elm_toolbar_item_icon_obj_set(obj, item, it_state->icon, it_state->icon_str,
1890                                        wd->icon_size, "elm,state,icon_set,forward");
1891      }
1892    else
1893      {
1894         _item_label_set(item, it_state->label, "elm,state,label_set,backward");
1895         _elm_toolbar_item_icon_obj_set(obj,
1896                                        item,
1897                                        it_state->icon,
1898                                        it_state->icon_str,
1899                                        wd->icon_size,
1900                                        "elm,state,icon_set,backward");
1901      }
1902    if (elm_widget_item_disabled_get(item))
1903      elm_widget_signal_emit(item->icon, "elm,state,disabled", "elm");
1904    else
1905      elm_widget_signal_emit(item->icon, "elm,state,enabled", "elm");
1906
1907    item->current_state = next_state;
1908    return EINA_TRUE;
1909 }
1910
1911 EAPI void
1912 elm_toolbar_item_state_unset(Elm_Object_Item *it)
1913 {
1914    elm_toolbar_item_state_set(it, NULL);
1915 }
1916
1917 EAPI Elm_Toolbar_Item_State *
1918 elm_toolbar_item_state_get(const Elm_Object_Item *it)
1919 {
1920    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1921    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1922
1923    if ((!item->states) || (!item->current_state)) return NULL;
1924    if (item->current_state == item->states) return NULL;
1925
1926    return eina_list_data_get(item->current_state);
1927 }
1928
1929 EAPI Elm_Toolbar_Item_State *
1930 elm_toolbar_item_state_next(Elm_Object_Item *it)
1931 {
1932    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1933
1934    Widget_Data *wd;
1935    Evas_Object *obj;
1936    Eina_List *next_state;
1937    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1938
1939    obj = WIDGET(item);
1940    wd = elm_widget_data_get(obj);
1941    if (!wd) return NULL;
1942    if (!item->states) return NULL;
1943
1944    next_state = eina_list_next(item->current_state);
1945    if (!next_state)
1946      next_state = eina_list_next(item->states);
1947    return eina_list_data_get(next_state);
1948 }
1949
1950 EAPI Elm_Toolbar_Item_State *
1951 elm_toolbar_item_state_prev(Elm_Object_Item *it)
1952 {
1953    ELM_OBJ_ITEM_CHECK_OR_RETURN(it, NULL);
1954
1955    Widget_Data *wd;
1956    Evas_Object *obj;
1957    Eina_List *prev_state;
1958    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
1959
1960    obj = WIDGET(item);
1961    wd = elm_widget_data_get(obj);
1962    if (!wd) return NULL;
1963    if (!item->states) return NULL;
1964
1965    prev_state = eina_list_prev(item->current_state);
1966    if ((!prev_state) || (prev_state == item->states))
1967      prev_state = eina_list_last(item->states);
1968    return eina_list_data_get(prev_state);
1969 }
1970
1971 EAPI void
1972 elm_toolbar_item_tooltip_text_set(Elm_Object_Item *it, const char *text)
1973 {
1974    elm_object_item_tooltip_text_set(it, text);
1975 }
1976
1977 EAPI void
1978 elm_toolbar_item_tooltip_content_cb_set(Elm_Object_Item *it, Elm_Tooltip_Item_Content_Cb func, const void *data, Evas_Smart_Cb del_cb)
1979 {
1980    elm_object_item_tooltip_content_cb_set(it, func, data, del_cb);
1981 }
1982
1983 EAPI void
1984 elm_toolbar_item_tooltip_unset(Elm_Object_Item *it)
1985 {
1986    elm_object_item_tooltip_unset(it);
1987 }
1988
1989 EAPI void
1990 elm_toolbar_item_tooltip_style_set(Elm_Object_Item *it, const char *style)
1991 {
1992    elm_object_item_tooltip_style_set(it, style);
1993 }
1994
1995 EAPI const char *
1996 elm_toolbar_item_tooltip_style_get(const Elm_Object_Item *it)
1997 {
1998    return elm_object_item_tooltip_style_get(it);
1999 }
2000
2001 EAPI void
2002 elm_toolbar_item_cursor_set(Elm_Object_Item *it, const char *cursor)
2003 {
2004    elm_object_item_cursor_set(it, cursor);
2005 }
2006
2007 EAPI const char *
2008 elm_toolbar_item_cursor_get(const Elm_Object_Item *it)
2009 {
2010    return elm_object_item_cursor_get(it);
2011 }
2012
2013 EAPI void
2014 elm_toolbar_item_cursor_unset(Elm_Object_Item *it)
2015 {
2016    elm_object_item_cursor_unset(it);
2017 }
2018
2019 EAPI void
2020 elm_toolbar_item_cursor_style_set(Elm_Object_Item *it, const char *style)
2021 {
2022    elm_object_item_cursor_style_set(it, style);
2023 }
2024
2025 EAPI const char *
2026 elm_toolbar_item_cursor_style_get(const Elm_Object_Item *it)
2027 {
2028    return elm_object_item_cursor_style_get(it);
2029 }
2030
2031 EAPI void
2032 elm_toolbar_item_cursor_engine_only_set(Elm_Object_Item *it, Eina_Bool engine_only)
2033 {
2034    elm_object_item_cursor_engine_only_set(it, engine_only);
2035 }
2036
2037 EAPI Eina_Bool
2038 elm_toolbar_item_cursor_engine_only_get(const Elm_Object_Item *it)
2039 {
2040    return elm_object_item_cursor_engine_only_get(it);
2041 }
2042
2043 EAPI void
2044 elm_toolbar_always_select_mode_set(Evas_Object *obj, Eina_Bool always_select)
2045 {
2046    ELM_CHECK_WIDTYPE(obj, widtype);
2047    Widget_Data *wd = elm_widget_data_get(obj);
2048    if (!wd) return;
2049    if (always_select && (!wd->always_select) && wd->items)
2050      _item_select(ELM_TOOLBAR_ITEM_FROM_INLIST(wd->items));
2051    wd->always_select = always_select;
2052 }
2053
2054 EAPI Eina_Bool
2055 elm_toolbar_always_select_mode_get(const Evas_Object *obj)
2056 {
2057    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2058    Widget_Data *wd = elm_widget_data_get(obj);
2059    if (!wd) return EINA_FALSE;
2060    return wd->always_select;
2061 }
2062
2063 EAPI void
2064 elm_toolbar_no_select_mode_set(Evas_Object *obj, Eina_Bool no_select)
2065 {
2066    ELM_CHECK_WIDTYPE(obj, widtype);
2067    Widget_Data *wd = elm_widget_data_get(obj);
2068    if (!wd) return;
2069    wd->no_select = no_select;
2070 }
2071
2072 EAPI Eina_Bool
2073 elm_toolbar_no_select_mode_get(const Evas_Object *obj)
2074 {
2075    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2076    Widget_Data *wd = elm_widget_data_get(obj);
2077    if (!wd) return EINA_FALSE;
2078    return wd->no_select;
2079 }
2080
2081 EAPI void
2082 elm_toolbar_icon_order_lookup_set(Evas_Object *obj, Elm_Icon_Lookup_Order order)
2083 {
2084    ELM_CHECK_WIDTYPE(obj, widtype);
2085    Elm_Toolbar_Item *it;
2086    Widget_Data *wd = elm_widget_data_get(obj);
2087    if (!wd) return;
2088
2089    wd->lookup_order = order;
2090    EINA_INLIST_FOREACH(wd->items, it)
2091       elm_icon_order_lookup_set(it->icon, order);
2092    if (wd->more_item)
2093      elm_icon_order_lookup_set(wd->more_item->icon, order);
2094 }
2095
2096 EAPI Elm_Icon_Lookup_Order
2097 elm_toolbar_icon_order_lookup_get(const Evas_Object *obj)
2098 {
2099    ELM_CHECK_WIDTYPE(obj, widtype) ELM_ICON_LOOKUP_THEME_FDO;
2100    Widget_Data *wd = elm_widget_data_get(obj);
2101    if (!wd) return ELM_ICON_LOOKUP_THEME_FDO;
2102    return wd->lookup_order;
2103 }
2104
2105 EINA_DEPRECATED EAPI void
2106 elm_toolbar_orientation_set(Evas_Object *obj, Eina_Bool vertical)
2107 {
2108    elm_toolbar_horizontal_set(obj, !vertical);
2109 }
2110
2111 EINA_DEPRECATED EAPI Eina_Bool
2112 elm_toolbar_orientation_get(const Evas_Object *obj)
2113 {
2114    return !elm_toolbar_horizontal_get(obj);
2115 }
2116
2117 EAPI void
2118 elm_toolbar_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
2119 {
2120    ELM_CHECK_WIDTYPE(obj, widtype);
2121    Widget_Data *wd = elm_widget_data_get(obj);
2122    if (!wd) return;
2123    wd->vertical = !horizontal;
2124    if (wd->vertical)
2125      evas_object_size_hint_align_set(wd->bx, 0.5, wd->align);
2126    else
2127      evas_object_size_hint_align_set(wd->bx, wd->align, 0.5);
2128    _sizing_eval(obj);
2129 }
2130
2131 EAPI Eina_Bool
2132 elm_toolbar_horizontal_get(const Evas_Object *obj)
2133 {
2134    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2135    Widget_Data *wd = elm_widget_data_get(obj);
2136    if (!wd) return EINA_FALSE;
2137    return !wd->vertical;
2138 }
2139
2140 EAPI unsigned int
2141 elm_toolbar_items_count(const Evas_Object *obj)
2142 {
2143    ELM_CHECK_WIDTYPE(obj, widtype) 0;
2144    Widget_Data *wd = elm_widget_data_get(obj);
2145    if (!wd) return 0;
2146    return wd->item_count;
2147 }
2148
2149 EINA_DEPRECATED EAPI void
2150 elm_toolbar_mode_shrink_set(Evas_Object *obj, Elm_Toolbar_Shrink_Mode shrink_mode)
2151 {
2152    elm_toolbar_shrink_mode_set(obj, shrink_mode);
2153 }
2154
2155 EINA_DEPRECATED EAPI Elm_Toolbar_Shrink_Mode
2156 elm_toolbar_mode_shrink_get(const Evas_Object *obj)
2157 {
2158    return elm_toolbar_shrink_mode_get(obj);
2159 }