src/lib/elm_button.c

   1 #include <Elementary.h>
   2 #include "elm_priv.h"
   3
   4 /**
   5  * @ingroup Elementary
   6  */
   7
   8 typedef struct _Widget_Data Widget_Data;
   9
  10 enum
  11 {
  12    DEFAULT = 0,
  13    HIGHLIGHTED,
  14    FOCUSED,
  15    DISABLED,
  16 };
  17
  18 struct _Widget_Data
  19 {
  20    Evas_Object *btn, *icon;
  21    const char *label;
  22    double ar_threshold;
  23    double ar_interval;
  24    Ecore_Timer *timer;
  25    const char *statelabel[4];
  26    int statetype[4];
  27    Eina_Bool autorepeat : 1;
  28    Eina_Bool repeating : 1;
  29    Eina_Bool delete_me : 1;
  30 };
  31
  32 static const char *widtype = NULL;
  33 static void _del_hook(Evas_Object *obj);
  34 static void _del_pre_hook(Evas_Object *obj);
  35 static void _theme_hook(Evas_Object *obj);
  36 static void _disable_hook(Evas_Object *obj);
  37 static void _sizing_eval(Evas_Object *obj);
  38 static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
  39 static void _sub_del(void *data, Evas_Object *obj, void *event_info);
  40 static void _signal_clicked(void *data, Evas_Object *obj, const char *emission, const char *source);
  41 static void _signal_pressed(void *data, Evas_Object *obj, const char *emission, const char *source);
  42 static void _signal_unpressed(void *data, Evas_Object *obj, const char *emission, const char *source);
  43 static void _on_focus_hook(void *data, Evas_Object *obj);
  44 static void _activate(Evas_Object *obj);
  45 static void _activate_hook(Evas_Object *obj);
  46 static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src,
  47                              Evas_Callback_Type type, void *event_info);
  48
  49 static void _set_label(Evas_Object *obj, const char *label);
  50 static void _signal_default_text_set(void *data, Evas_Object *obj, const char *emission, const char *source);
  51
  52 static const char SIG_CLICKED[] = "clicked";
  53 static const char SIG_REPEATED[] = "repeated";
  54 static const char SIG_PRESSED[] = "pressed";
  55 static const char SIG_UNPRESSED[] = "unpressed";
  56 static const Evas_Smart_Cb_Description _signals[] = {
  57        {SIG_CLICKED, ""},
  58        {SIG_REPEATED, ""},
  59        {SIG_PRESSED, ""},
  60        {SIG_UNPRESSED, ""},
  61        {NULL, NULL}
  62 };
  63
  64 static Eina_Bool
  65 _event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
  66 {
  67    if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
  68    Evas_Event_Key_Down *ev = event_info;
  69    Widget_Data *wd = elm_widget_data_get(obj);
  70    if (!wd) return EINA_FALSE;
  71    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
  72    if (elm_widget_disabled_get(obj)) return EINA_FALSE;
  73    if ((strcmp(ev->keyname, "Return")) &&
  74        (strcmp(ev->keyname, "KP_Enter")) &&
  75        (strcmp(ev->keyname, "space")))
  76      return EINA_FALSE;
  77    _activate(obj);
  78    ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
  79    edje_object_signal_emit(wd->btn, "elm,anim,activate", "elm");
  80    return EINA_TRUE;
  81 }
  82
  83 static void
  84 _del_pre_hook(Evas_Object *obj)
  85 {
  86    Widget_Data *wd = elm_widget_data_get(obj);
  87    if (!wd) return;
  88    wd->delete_me = EINA_TRUE;
  89 }
  90
  91 static void
  92 _del_hook(Evas_Object *obj)
  93 {
  94    Widget_Data *wd = elm_widget_data_get(obj);
  95    if (!wd) return;
  96    if (wd->label) eina_stringshare_del(wd->label);
  97    if (wd->statelabel[DEFAULT]) eina_stringshare_del(wd->statelabel[DEFAULT]);
  98    if (wd->statelabel[HIGHLIGHTED]) eina_stringshare_del(wd->statelabel[HIGHLIGHTED]);
  99    if (wd->statelabel[FOCUSED]) eina_stringshare_del(wd->statelabel[FOCUSED]);
 100    if (wd->statelabel[DISABLED]) eina_stringshare_del(wd->statelabel[DISABLED]);
 101    free(wd);
 102 }
 103
 104 static void
 105 _on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
 106 {
 107    Widget_Data *wd = elm_widget_data_get(obj);
 108    if (!wd) return;
 109    if (elm_widget_focus_get(obj))
 110      {
 111         if (wd->statelabel[FOCUSED])
 112           {
 113              _set_label(obj, wd->statelabel[FOCUSED]);
 114           }
 115    edje_object_signal_emit(wd->btn, "elm,action,focus", "elm");
 116    evas_object_focus_set(wd->btn, EINA_TRUE);
 117      }
 118    else
 119      {
 120         if (wd->statelabel[DEFAULT])
 121           _set_label(obj, wd->statelabel[DEFAULT]);
 122    edje_object_signal_emit(wd->btn, "elm,action,unfocus", "elm");
 123    evas_object_focus_set(wd->btn, EINA_FALSE);
 124      }
 125 }
 126
 127 static void
 128 _mirrored_set(Evas_Object *obj, Eina_Bool rtl)
 129 {
 130    Widget_Data *wd = elm_widget_data_get(obj);
 131    if (!wd) return;
 132    edje_object_mirrored_set(wd->btn, rtl);
 133 }
 134
 135 static void
 136 _theme_hook(Evas_Object *obj)
 137 {
 138    Widget_Data *wd = elm_widget_data_get(obj);
 139    const char *str;
 140    if (!wd) return;
 141    _elm_widget_mirrored_reload(obj);
 142    _mirrored_set(obj, elm_widget_mirrored_get(obj));
 143    _elm_theme_object_set(obj, wd->btn, "button", "base", elm_widget_style_get(obj));
 144    if (elm_object_disabled_get(obj))
 145      edje_object_signal_emit(wd->btn, "elm,state,disabled", "elm");
 146    if (wd->icon)
 147      edje_object_part_swallow(wd->btn, "elm.swallow.content", wd->icon);
 148    if (wd->label)
 149      edje_object_signal_emit(wd->btn, "elm,state,text,visible", "elm");
 150    else
 151      edje_object_signal_emit(wd->btn, "elm,state,text,hidden", "elm");
 152    if (wd->icon)
 153      edje_object_signal_emit(wd->btn, "elm,state,icon,visible", "elm");
 154    else
 155      edje_object_signal_emit(wd->btn, "elm,state,icon,hidden", "elm");
 156    edje_object_part_text_set(wd->btn, "elm.text", wd->label);
 157    edje_object_message_signal_process(wd->btn);
 158    edje_object_scale_set(wd->btn, elm_widget_scale_get(obj) * _elm_config->scale);
 159    str = edje_object_data_get(wd->btn, "focus_highlight");
 160    if ((str) && (!strcmp(str, "on")))
 161      elm_widget_highlight_in_theme_set(obj, EINA_TRUE);
 162    else
 163      elm_widget_highlight_in_theme_set(obj, EINA_FALSE);
 164    _sizing_eval(obj);
 165 }
 166
 167 static void
 168 _disable_hook(Evas_Object *obj)
 169 {
 170    Widget_Data *wd = elm_widget_data_get(obj);
 171    if (!wd) return;
 172    if (elm_widget_disabled_get(obj))
 173      {
 174         if (wd->statelabel[DISABLED] )
 175           {
 176              _set_label(obj, wd->statelabel[DISABLED]);
 177           }
 178         edje_object_signal_emit(wd->btn, "elm,state,disabled", "elm");
 179      }
 180    else
 181      {
 182         if (wd->statelabel[DEFAULT])
 183           _set_label(obj, wd->statelabel[DEFAULT]);
 184         edje_object_signal_emit(wd->btn, "elm,state,enabled", "elm");
 185      }
 186 }
 187
 188 static void
 189 _signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
 190 {
 191    Widget_Data *wd = elm_widget_data_get(obj);
 192    if (!wd) return;
 193    edje_object_signal_emit(wd->btn, emission, source);
 194 }
 195
 196 static void
 197 _signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 198 {
 199    Widget_Data *wd = elm_widget_data_get(obj);
 200    if (!wd) return;
 201    edje_object_signal_callback_add(wd->btn, emission, source, func_cb, data);
 202 }
 203
 204 static void
 205 _signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
 206 {
 207    Widget_Data *wd = elm_widget_data_get(obj);
 208    edje_object_signal_callback_del_full(wd->btn, emission, source, func_cb,
 209                                         data);
 210 }
 211
 212 static void
 213 _sizing_eval(Evas_Object *obj)
 214 {
 215    Widget_Data *wd = elm_widget_data_get(obj);
 216    Evas_Coord minw = -1, minh = -1;
 217    Evas_Coord w, h;
 218
 219    if (!wd) return;
 220    if (wd->delete_me) return;
 221    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 222    edje_object_size_min_restricted_calc(wd->btn, &minw, &minh, minw, minh);
 223    elm_coords_finger_size_adjust(1, &minw, 1, &minh);
 224    evas_object_size_hint_min_get(obj, &w, &h);
 225    if (h > minh) minh = h;
 226
 227    evas_object_size_hint_min_set(obj, minw, minh);
 228 }
 229
 230 static void
 231 _changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 232 {
 233    Widget_Data *wd = elm_widget_data_get(data);
 234    if (!wd) return;
 235    if (obj != wd->icon) return;
 236    _sizing_eval(data);
 237 }
 238
 239 static void
 240 _sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info)
 241 {
 242    Widget_Data *wd = elm_widget_data_get(obj);
 243    Evas_Object *sub = event_info;
 244    if (!wd) return;
 245    if (sub == wd->icon)
 246      {
 247         edje_object_signal_emit(wd->btn, "elm,state,icon,hidden", "elm");
 248         evas_object_event_callback_del_full(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
 249                                             _changed_size_hints, obj);
 250         wd->icon = NULL;
 251         edje_object_message_signal_process(wd->btn);
 252         _sizing_eval(obj);
 253      }
 254 }
 255
 256 static void
 257 _activate(Evas_Object *obj)
 258 {
 259    Widget_Data *wd = elm_widget_data_get(obj);
 260    if (!wd) return;
 261    if (wd->timer)
 262      {
 263         ecore_timer_del(wd->timer);
 264         wd->timer = NULL;
 265      }
 266    wd->repeating = EINA_FALSE;
 267    evas_object_smart_callback_call(obj, SIG_CLICKED, NULL);
 268 }
 269
 270 static void
 271 _activate_hook(Evas_Object *obj)
 272 {
 273    _activate(obj);
 274 }
 275
 276 static void
 277 _signal_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 278 {
 279    _activate(data);
 280 }
 281
 282 static Eina_Bool
 283 _autorepeat_send(void *data)
 284 {
 285    Widget_Data *wd = elm_widget_data_get(data);
 286    if (!wd) return ECORE_CALLBACK_CANCEL;
 287
 288    evas_object_smart_callback_call(data, SIG_REPEATED, NULL);
 289    if (!wd->repeating)
 290      {
 291         wd->timer = NULL;
 292         return ECORE_CALLBACK_CANCEL;
 293      }
 294
 295    return ECORE_CALLBACK_RENEW;
 296 }
 297
 298 static Eina_Bool
 299 _autorepeat_initial_send(void *data)
 300 {
 301    Widget_Data *wd = elm_widget_data_get(data);
 302    if (!wd) return ECORE_CALLBACK_CANCEL;
 303
 304    if (wd->timer) ecore_timer_del(wd->timer);
 305    wd->repeating = EINA_TRUE;
 306    _autorepeat_send(data);
 307    wd->timer = ecore_timer_add(wd->ar_interval, _autorepeat_send, data);
 308
 309    return ECORE_CALLBACK_CANCEL;
 310 }
 311
 312 static void
 313 _signal_pressed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 314 {
 315    Widget_Data *wd = elm_widget_data_get(data);
 316    if (!wd) return;
 317
 318    if (wd->statelabel[HIGHLIGHTED])
 319      {
 320         _set_label(data, wd->statelabel[HIGHLIGHTED]);
 321      }
 322    if ((wd->autorepeat) && (!wd->repeating))
 323      {
 324         if (wd->ar_threshold <= 0.0)
 325           _autorepeat_initial_send(data); /* call immediately */
 326         else
 327           wd->timer = ecore_timer_add(wd->ar_threshold, _autorepeat_initial_send, data);
 328      }
 329
 330    evas_object_smart_callback_call(data, SIG_PRESSED, NULL);
 331 }
 332
 333 static void
 334 _signal_unpressed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 335 {
 336    Widget_Data *wd = elm_widget_data_get(data);
 337    if (!wd) return;
 338    if (wd->statelabel[DEFAULT])
 339      _set_label(data, wd->statelabel[DEFAULT]);
 340
 341    if (wd->timer)
 342      {
 343         ecore_timer_del(wd->timer);
 344         wd->timer = NULL;
 345      }
 346    wd->repeating = EINA_FALSE;
 347    evas_object_smart_callback_call(data, SIG_UNPRESSED, NULL);
 348 }
 349
 350 static void
 351 _signal_default_text_set(void *data, Evas_Object *obj, const char *emission, const char *source)
 352 {
 353    Widget_Data *wd = elm_widget_data_get(data);
 354    if (!wd) return;
 355    if (wd->statelabel[DEFAULT])
 356      _set_label(data, wd->statelabel[DEFAULT]);
 357 }
 358
 359 _elm_button_label_set(Evas_Object *obj, const char *item, const char *label)
 360 {
 361    ELM_CHECK_WIDTYPE(obj, widtype);
 362    Widget_Data *wd = elm_widget_data_get(obj);
 363    if (item && strcmp(item, "default")) return;
 364    if (!wd) return;
 365    eina_stringshare_replace(&wd->label, label);
 366    if (label)
 367      edje_object_signal_emit(wd->btn, "elm,state,text,visible", "elm");
 368    else
 369      edje_object_signal_emit(wd->btn, "elm,state,text,hidden", "elm");
 370    edje_object_message_signal_process(wd->btn);
 371    edje_object_part_text_set(wd->btn, "elm.text", label);
 372    _sizing_eval(obj);
 373 }
 374
 375 static const char *
 376 _elm_button_label_get(const Evas_Object *obj, const char *item)
 377 {
 378    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
 379    Widget_Data *wd = elm_widget_data_get(obj);
 380    if (item && strcmp(item, "default")) return NULL;
 381    if (!wd) return NULL;
 382    return wd->label;
 383 }
 384
 385 EAPI Evas_Object *
 386 elm_button_add(Evas_Object *parent)
 387 {
 388    Evas_Object *obj;
 389    Evas *e;
 390    Widget_Data *wd;
 391
 392    ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
 393
 394    ELM_SET_WIDTYPE(widtype, "button");
 395    elm_widget_type_set(obj, "button");
 396    elm_widget_sub_object_add(parent, obj);
 397    elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
 398    elm_widget_data_set(obj, wd);
 399    elm_widget_del_hook_set(obj, _del_hook);
 400    elm_widget_del_pre_hook_set(obj, _del_pre_hook);
 401    elm_widget_theme_hook_set(obj, _theme_hook);
 402    elm_widget_disable_hook_set(obj, _disable_hook);
 403    elm_widget_can_focus_set(obj, EINA_TRUE);
 404    elm_widget_activate_hook_set(obj, _activate_hook);
 405    elm_widget_event_hook_set(obj, _event_hook);
 406    elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
 407    elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
 408    elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
 409    elm_widget_text_set_hook_set(obj, _elm_button_label_set);
 410    elm_widget_text_get_hook_set(obj, _elm_button_label_get);
 411
 412    wd->btn = edje_object_add(e);
 413    _elm_theme_object_set(obj, wd->btn, "button", "base", "default");
 414    wd->statetype[DEFAULT] = 0;
 415    wd->statetype[HIGHLIGHTED] = 0;
 416    wd->statetype[FOCUSED] = 0;
 417    wd->statetype[DISABLED] = 0;
 418    wd->statelabel[DEFAULT] = 0;
 419    wd->statelabel[HIGHLIGHTED] = 0;
 420    wd->statelabel[FOCUSED] = 0;
 421    wd->statelabel[DISABLED] = 0;
 422    edje_object_signal_callback_add(wd->btn, "elm,action,click", "",
 423                                    _signal_clicked, obj);
 424    edje_object_signal_callback_add(wd->btn, "elm,action,press", "",
 425                                    _signal_pressed, obj);
 426    edje_object_signal_callback_add(wd->btn, "elm,action,unpress", "",
 427                                    _signal_unpressed, obj);
 428    edje_object_signal_callback_add(wd->btn, "elm,action,default,text,set", "",
 429                                    _signal_default_text_set, obj);
 430    elm_widget_resize_object_set(obj, wd->btn);
 431
 432    evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
 433
 434    _theme_hook(obj);
 435
 436    // TODO: convert Elementary to subclassing of Evas_Smart_Class
 437    // TODO: and save some bytes, making descriptions per-class and not instance!
 438    evas_object_smart_callbacks_descriptions_set(obj, _signals);
 439    return obj;
 440 }
 441
 442 static void
 443 _set_label(Evas_Object *obj, const char *label)
 444 {
 445    Widget_Data *wd = elm_widget_data_get(obj);
 446
 447    edje_object_part_text_set(wd->btn, "elm.text", label);
 448    _sizing_eval(obj);
 449 }
 450
 451 EAPI void
 452 elm_button_label_set_for_state(Evas_Object *obj, const char *label, UIControlState state)
 453 {
 454    Widget_Data *wd = elm_widget_data_get(obj);
 455
 456    if (!wd) return;
 457    if (label == NULL) return;
 458
 459    if (state == UIControlStateDefault)
 460      {
 461         wd->statetype[DEFAULT] = UIControlStateDefault;
 462         eina_stringshare_replace(&wd->statelabel[DEFAULT], label);
 463         return;
 464      }
 465    if (state == UIControlStateHighlighted)
 466      {
 467         wd->statetype[HIGHLIGHTED] = UIControlStateHighlighted;
 468         eina_stringshare_replace(&wd->statelabel[HIGHLIGHTED], label);
 469         return;
 470      }
 471    if (state == UIControlStateFocused)
 472      {
 473         wd->statetype[FOCUSED] = UIControlStateFocused;
 474         eina_stringshare_replace(&wd->statelabel[FOCUSED], label);
 475         return;
 476      }
 477    if (state == UIControlStateDisabled)
 478      {
 479         wd->statetype[DISABLED] = UIControlStateDisabled;
 480         eina_stringshare_replace(&wd->statelabel[DISABLED], label);
 481         return;
 482      }
 483 }
 484
 485 EAPI const char*
 486 elm_button_label_get_for_state(const Evas_Object *obj, UIControlState state)
 487 {
 488    Widget_Data *wd = elm_widget_data_get(obj);
 489    if (!wd) return NULL;
 490
 491    if (state == UIControlStateDefault)
 492      return wd->statelabel[DEFAULT];
 493    else if (state == UIControlStateHighlighted)
 494      return wd->statelabel[HIGHLIGHTED];
 495    else if (state == UIControlStateFocused)
 496      return wd->statelabel[FOCUSED];
 497    else if (state == UIControlStateDisabled)
 498      return wd->statelabel[DISABLED];
 499    else
 500      return NULL;
 501 }
 502
 503 EAPI void
 504 elm_button_label_set(Evas_Object *obj, const char *label)
 505 {
 506    _elm_button_label_set(obj, NULL, label);
 507 }
 508
 509 EAPI const char *
 510 elm_button_label_get(const Evas_Object *obj)
 511 {
 512    return _elm_button_label_get(obj, NULL);
 513 }
 514
 515 EAPI void
 516 elm_button_icon_set(Evas_Object *obj, Evas_Object *icon)
 517 {
 518    ELM_CHECK_WIDTYPE(obj, widtype);
 519    Widget_Data *wd = elm_widget_data_get(obj);
 520    if (!wd) return;
 521    if (wd->icon == icon) return;
 522    if (wd->icon) evas_object_del(wd->icon);
 523    wd->icon = icon;
 524    if (icon)
 525      {
 526         elm_widget_sub_object_add(obj, icon);
 527         evas_object_event_callback_add(icon, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
 528                                        _changed_size_hints, obj);
 529         edje_object_part_swallow(wd->btn, "elm.swallow.content", icon);
 530         edje_object_signal_emit(wd->btn, "elm,state,icon,visible", "elm");
 531         edje_object_message_signal_process(wd->btn);
 532      }
 533    _sizing_eval(obj);
 534 }
 535
 536 EAPI Evas_Object *
 537 elm_button_icon_get(const Evas_Object *obj)
 538 {
 539    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
 540    Widget_Data *wd = elm_widget_data_get(obj);
 541    if (!wd) return NULL;
 542    return wd->icon;
 543 }
 544
 545 EAPI Evas_Object *
 546 elm_button_icon_unset(Evas_Object *obj)
 547 {
 548    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
 549    Widget_Data *wd = elm_widget_data_get(obj);
 550    if (!wd) return NULL;
 551    if (!wd->icon) return NULL;
 552    Evas_Object *icon = wd->icon;
 553    elm_widget_sub_object_del(obj, wd->icon);
 554    edje_object_part_unswallow(wd->btn, wd->icon);
 555    wd->icon = NULL;
 556    return icon;
 557 }
 558
 559 EAPI void
 560 elm_button_autorepeat_set(Evas_Object *obj, Eina_Bool on)
 561 {
 562    ELM_CHECK_WIDTYPE(obj, widtype);
 563    Widget_Data *wd = elm_widget_data_get(obj);
 564    if (!wd) return;
 565    if (wd->timer)
 566      {
 567         ecore_timer_del(wd->timer);
 568         wd->timer = NULL;
 569      }
 570    wd->autorepeat = on;
 571    wd->repeating = EINA_FALSE;
 572 }
 573
 574 EAPI Eina_Bool
 575 elm_button_autorepeat_get(const Evas_Object *obj)
 576 {
 577    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
 578    Widget_Data *wd = elm_widget_data_get(obj);
 579    if (!wd) return EINA_FALSE;
 580    return wd->autorepeat;
 581 }
 582
 583 EAPI void
 584 elm_button_autorepeat_initial_timeout_set(Evas_Object *obj, double t)
 585 {
 586    ELM_CHECK_WIDTYPE(obj, widtype);
 587    Widget_Data *wd = elm_widget_data_get(obj);
 588    if (!wd) return;
 589    if (wd->ar_threshold == t) return;
 590    if (wd->timer)
 591      {
 592         ecore_timer_del(wd->timer);
 593         wd->timer = NULL;
 594      }
 595    wd->ar_threshold = t;
 596 }
 597
 598 EAPI double
 599 elm_button_autorepeat_initial_timeout_get(const Evas_Object *obj)
 600 {
 601    ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
 602    Widget_Data *wd = elm_widget_data_get(obj);
 603    if (!wd) return 0.0;
 604    return wd->ar_threshold;
 605 }
 606
 607 EAPI void
 608 elm_button_autorepeat_gap_timeout_set(Evas_Object *obj, double t)
 609 {
 610    ELM_CHECK_WIDTYPE(obj, widtype);
 611    Widget_Data *wd = elm_widget_data_get(obj);
 612    if (!wd) return;
 613    if (wd->ar_interval == t) return;
 614
 615    wd->ar_interval = t;
 616    if ((wd->repeating) && (wd->timer)) ecore_timer_interval_set(wd->timer, t);
 617 }
 618
 619 EAPI double
 620 elm_button_autorepeat_gap_timeout_get(const Evas_Object *obj)
 621 {
 622    ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
 623    Widget_Data *wd = elm_widget_data_get(obj);
 624    if (!wd) return 0.0;
 625    return wd->ar_interval;
 626 }