src/lib/elm_win.c

   1 #include <Elementary.h>
   2 #include "elm_priv.h"
   3
   4 typedef struct _Elm_Win Elm_Win;
   5
   6 struct _Elm_Win
   7 {
   8    Ecore_Evas *ee;
   9    Evas *evas;
  10    Evas_Object *parent, *win_obj, *img_obj, *frame_obj;
  11    Eina_List *subobjs;
  12 #ifdef HAVE_ELEMENTARY_X
  13    Ecore_X_Window xwin;
  14    Ecore_Event_Handler *client_message_handler;
  15 #endif
  16    Ecore_Job *deferred_resize_job;
  17    Ecore_Job *deferred_child_eval_job;
  18
  19    Elm_Win_Type type;
  20    Elm_Win_Keyboard_Mode kbdmode;
  21    struct {
  22       const char *info;
  23       Ecore_Timer *timer;
  24       int repeat_count;
  25       int shot_counter;
  26    } shot;
  27    Eina_Bool autodel : 1;
  28    int *autodel_clear, rot;
  29    int show_count;
  30    struct {
  31       int x, y;
  32    } screen;
  33
  34    struct {
  35       Evas_Object *top;
  36
  37       struct {
  38          Evas_Object *target;
  39          Eina_Bool visible : 1;
  40          Eina_Bool handled : 1;
  41       } cur, prev;
  42
  43       const char *style;
  44       Ecore_Job *reconf_job;
  45
  46       Eina_Bool enabled : 1;
  47       Eina_Bool changed_theme : 1;
  48       Eina_Bool top_animate : 1;
  49       Eina_Bool geometry_changed : 1;
  50    } focus_highlight;
  51 };
  52
  53 static const char *widtype = NULL;
  54 static void _elm_win_obj_callback_del(void *data, Evas *e, Evas_Object *obj, void *event_info);
  55 static void _elm_win_obj_callback_img_obj_del(void *data, Evas *e, Evas_Object *obj, void *event_info);
  56 static void _elm_win_obj_callback_parent_del(void *data, Evas *e, Evas_Object *obj, void *event_info);
  57 static void _elm_win_obj_intercept_move(void *data, Evas_Object *obj, Evas_Coord x, Evas_Coord y);
  58 static void _elm_win_obj_intercept_show(void *data, Evas_Object *obj);
  59 static void _elm_win_move(Ecore_Evas *ee);
  60 static void _elm_win_resize(Ecore_Evas *ee);
  61 static void _elm_win_delete_request(Ecore_Evas *ee);
  62 static void _elm_win_resize_job(void *data);
  63 #ifdef HAVE_ELEMENTARY_X
  64 static void _elm_win_xwin_update(Elm_Win *win);
  65 #endif
  66 static void _elm_win_eval_subobjs(Evas_Object *obj);
  67 static void _elm_win_subobj_callback_del(void *data, Evas *e, Evas_Object *obj, void *event_info);
  68 static void _elm_win_subobj_callback_changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
  69 static void _elm_win_focus_highlight_init(Elm_Win *win);
  70 static void _elm_win_focus_highlight_shutdown(Elm_Win *win);
  71 static void _elm_win_focus_highlight_visible_set(Elm_Win *win, Eina_Bool visible);
  72 static void _elm_win_focus_highlight_reconfigure_job_start(Elm_Win *win);
  73 static void _elm_win_focus_highlight_reconfigure_job_stop(Elm_Win *win);
  74 static void _elm_win_focus_highlight_anim_end(void *data, Evas_Object *obj, const char *emission, const char *source);
  75 static void _elm_win_focus_highlight_reconfigure(Elm_Win *win);
  76
  77 static const char SIG_DELETE_REQUEST[] = "delete,request";
  78 static const char SIG_FOCUS_OUT[] = "focus,out";
  79 static const char SIG_FOCUS_IN[] = "focus,in";
  80 static const char SIG_MOVED[] = "moved";
  81 static const char SIG_THEME_CHANGED[] = "theme,changed";
  82
  83 static const Evas_Smart_Cb_Description _signals[] = {
  84    {SIG_DELETE_REQUEST, ""},
  85    {SIG_FOCUS_OUT, ""},
  86    {SIG_FOCUS_IN, ""},
  87    {SIG_MOVED, ""},
  88    {NULL, NULL}
  89 };
  90
  91
  92
  93 Eina_List *_elm_win_list = NULL;
  94 int _elm_win_deferred_free = 0;
  95
  96 // exmaple shot spec (wait 0.1 sec then save as my-window.png):
  97 // ELM_ENGINE="shot:delay=0.1:file=my-window.png"
  98
  99 static double
 100 _shot_delay_get(Elm_Win *win)
 101 {
 102    char *p, *pd;
 103    char *d = strdup(win->shot.info);
 104
 105    if (!d) return 0.5;
 106    for (p = (char *)win->shot.info; *p; p++)
 107      {
 108         if (!strncmp(p, "delay=", 6))
 109           {
 110              double v;
 111
 112              for (pd = d, p += 6; (*p) && (*p != ':'); p++, pd++)
 113                {
 114                   *pd = *p;
 115                }
 116              *pd = 0;
 117              v = atof(d);
 118              free(d);
 119              return v;
 120           }
 121      }
 122    free(d);
 123    return 0.5;
 124 }
 125
 126 static char *
 127 _shot_file_get(Elm_Win *win)
 128 {
 129    char *p;
 130    char *tmp = strdup(win->shot.info);
 131    char *repname = NULL;
 132
 133    if (!tmp) return NULL;
 134
 135    for (p = (char *)win->shot.info; *p; p++)
 136      {
 137         if (!strncmp(p, "file=", 5))
 138           {
 139              strcpy(tmp, p + 5);
 140              if (!win->shot.repeat_count) return tmp;
 141              else
 142                {
 143                   char *dotptr = strrchr(tmp, '.');
 144                   if (dotptr)
 145                     {
 146                        repname = malloc(sizeof(char)*(strlen(tmp) + 16));
 147                        strncpy(repname, tmp, dotptr - tmp);
 148                        sprintf(repname + (dotptr - tmp), "%03i",
 149                                win->shot.shot_counter + 1);
 150                        strcat(repname, dotptr);
 151                        return repname;
 152                     }
 153                }
 154           }
 155      }
 156    free(tmp);
 157    if (!win->shot.repeat_count) return strdup("out.png");
 158    else
 159      {
 160         repname = malloc(sizeof(char) * 24);
 161         sprintf(repname, "out%03i.png", win->shot.shot_counter + 1);
 162         return repname;
 163      }
 164 }
 165
 166 static int
 167 _shot_repeat_count_get(Elm_Win *win)
 168 {
 169
 170    char *p, *pd;
 171    char *d = strdup(win->shot.info);
 172
 173    if (!d) return 0;
 174    for (p = (char *)win->shot.info; *p; p++)
 175      {
 176         if (!strncmp(p, "repeat=", 7))
 177           {
 178              int v;
 179
 180              for (pd = d, p += 7; (*p) && (*p != ':'); p++, pd++)
 181                {
 182                   *pd = *p;
 183                }
 184              *pd = 0;
 185              v = atoi(d);
 186              if (v < 0) v = 0;
 187              if (v > 1000) v = 999;
 188              free(d);
 189              return v;
 190           }
 191      }
 192    free(d);
 193    return 0;
 194 }
 195
 196 static char *
 197 _shot_key_get(Elm_Win *win __UNUSED__)
 198 {
 199    return NULL;
 200 }
 201
 202 static char *
 203 _shot_flags_get(Elm_Win *win __UNUSED__)
 204 {
 205    return NULL;
 206 }
 207
 208 static void
 209 _shot_do(Elm_Win *win)
 210 {
 211    Ecore_Evas *ee;
 212    Evas_Object *o;
 213    unsigned int *pixels;
 214    int w, h;
 215    char *file, *key, *flags;
 216
 217    ecore_evas_manual_render(win->ee);
 218    pixels = (void *)ecore_evas_buffer_pixels_get(win->ee);
 219    if (!pixels) return;
 220    ecore_evas_geometry_get(win->ee, NULL, NULL, &w, &h);
 221    if ((w < 1) || (h < 1)) return;
 222    file = _shot_file_get(win);
 223    if (!file) return;
 224    key = _shot_key_get(win);
 225    flags = _shot_flags_get(win);
 226    ee = ecore_evas_buffer_new(1, 1);
 227    o = evas_object_image_add(ecore_evas_get(ee));
 228    evas_object_image_alpha_set(o, ecore_evas_alpha_get(win->ee));
 229    evas_object_image_size_set(o, w, h);
 230    evas_object_image_data_set(o, pixels);
 231    if (!evas_object_image_save(o, file, key, flags))
 232      {
 233         ERR("Cannot save window to '%s' (key '%s', flags '%s')",
 234             file, key, flags);
 235      }
 236    free(file);
 237    if (key) free(key);
 238    if (flags) free(flags);
 239    ecore_evas_free(ee);
 240    if (win->shot.repeat_count) win->shot.shot_counter++;
 241 }
 242
 243 static Eina_Bool
 244 _shot_delay(void *data)
 245 {
 246    Elm_Win *win = data;
 247    _shot_do(win);
 248    if (win->shot.repeat_count)
 249      {
 250         int remainshot = (win->shot.repeat_count - win->shot.shot_counter);
 251         if (remainshot > 0) return EINA_TRUE;
 252      }
 253    win->shot.timer = NULL;
 254    elm_exit();
 255    return EINA_FALSE;
 256 }
 257
 258 static void
 259 _shot_init(Elm_Win *win)
 260 {
 261    if (!win->shot.info) return;
 262    win->shot.repeat_count = _shot_repeat_count_get(win);
 263    win->shot.shot_counter = 0;
 264 }
 265
 266 static void
 267 _shot_handle(Elm_Win *win)
 268 {
 269    if (!win->shot.info) return;
 270    win->shot.timer = ecore_timer_add(_shot_delay_get(win), _shot_delay, win);
 271 }
 272
 273 static void
 274 _elm_win_move(Ecore_Evas *ee)
 275 {
 276    Evas_Object *obj = ecore_evas_object_associate_get(ee);
 277    Elm_Win *win;
 278    int x, y;
 279
 280    if (!obj) return;
 281    win = elm_widget_data_get(obj);
 282    if (!win) return;
 283    ecore_evas_geometry_get(ee, &x, &y, NULL, NULL);
 284    win->screen.x = x;
 285    win->screen.y = y;
 286    evas_object_smart_callback_call(win->win_obj, SIG_MOVED, NULL);
 287 }
 288
 289 static void
 290 _elm_win_resize(Ecore_Evas *ee)
 291 {
 292    Evas_Object *obj = ecore_evas_object_associate_get(ee);
 293    Elm_Win *win;
 294
 295    if (!obj) return;
 296    win = elm_widget_data_get(obj);
 297    if (!win) return;
 298    if (win->deferred_resize_job) ecore_job_del(win->deferred_resize_job);
 299    win->deferred_resize_job = ecore_job_add(_elm_win_resize_job, win);
 300 }
 301
 302 static void
 303 _elm_win_focus_in(Ecore_Evas *ee)
 304 {
 305    Evas_Object *obj = ecore_evas_object_associate_get(ee);
 306    Elm_Win *win;
 307
 308    if (!obj) return;
 309    win = elm_widget_data_get(obj);
 310    if (!win) return;
 311    _elm_widget_top_win_focused_set(win->win_obj, EINA_TRUE);
 312    if (win->show_count == 1)
 313      {
 314         elm_object_focus_set(win->win_obj, EINA_TRUE);
 315         win->show_count++;
 316      }
 317    else
 318      elm_widget_focus_restore(win->win_obj);
 319    evas_object_smart_callback_call(win->win_obj, SIG_FOCUS_IN, NULL);
 320    win->focus_highlight.cur.visible = EINA_TRUE;
 321    _elm_win_focus_highlight_reconfigure_job_start(win);
 322    if (win->frame_obj)
 323      {
 324      }
 325    else if (win->img_obj)
 326      {
 327         /* do nothing */
 328      }
 329 }
 330
 331 static void
 332 _elm_win_focus_out(Ecore_Evas *ee)
 333 {
 334    Evas_Object *obj = ecore_evas_object_associate_get(ee);
 335    Elm_Win *win;
 336
 337    if (!obj) return;
 338    win = elm_widget_data_get(obj);
 339    if (!win) return;
 340    elm_object_focus_set(win->win_obj, EINA_FALSE);
 341    _elm_widget_top_win_focused_set(win->win_obj, EINA_FALSE);
 342    evas_object_smart_callback_call(win->win_obj, SIG_FOCUS_OUT, NULL);
 343    win->focus_highlight.cur.visible = EINA_FALSE;
 344    _elm_win_focus_highlight_reconfigure_job_start(win);
 345    if (win->frame_obj)
 346      {
 347      }
 348    else if (win->img_obj)
 349      {
 350         /* do nothing */
 351      }
 352 }
 353
 354 static Eina_Bool
 355 _elm_win_focus_next_hook(const Evas_Object *obj, Elm_Focus_Direction dir, Evas_Object **next)
 356 {
 357    Elm_Win *wd = elm_widget_data_get(obj);
 358    const Eina_List *items;
 359    void *(*list_data_get) (const Eina_List *list);
 360
 361    if (!wd)
 362      return EINA_FALSE;
 363
 364    /* Focus chain */
 365    if (wd->subobjs)
 366      {
 367         if (!(items = elm_widget_focus_custom_chain_get(obj)))
 368           {
 369              items = wd->subobjs;
 370              if (!items)
 371                return EINA_FALSE;
 372           }
 373         list_data_get = eina_list_data_get;
 374
 375         elm_widget_focus_list_next_get(obj, items, list_data_get, dir, next);
 376
 377         if (*next)
 378           return EINA_TRUE;
 379      }
 380
 381    *next = (Evas_Object *)obj;
 382    return EINA_FALSE;
 383 }
 384
 385 static void
 386 _elm_win_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
 387 {
 388    Elm_Win *win = elm_widget_data_get(obj);
 389    if (!win) return;
 390
 391    if (win->img_obj)
 392       evas_object_focus_set(win->img_obj, elm_widget_focus_get(obj));
 393    else
 394       evas_object_focus_set(obj, elm_widget_focus_get(obj));
 395 }
 396
 397 static Eina_Bool
 398 _elm_win_event_cb(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
 399 {
 400    if (type == EVAS_CALLBACK_KEY_DOWN)
 401      {
 402         Evas_Event_Key_Down *ev = event_info;
 403         if (!strcmp(ev->keyname, "Tab"))
 404           {
 405              if (evas_key_modifier_is_set(ev->modifiers, "Shift"))
 406                elm_widget_focus_cycle(obj, ELM_FOCUS_PREVIOUS);
 407              else
 408                elm_widget_focus_cycle(obj, ELM_FOCUS_NEXT);
 409              ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
 410              return EINA_TRUE;
 411           }
 412         else if ((!strcmp(ev->keyname, "Left")) ||
 413                  (!strcmp(ev->keyname, "KP_Left")))
 414           {
 415              //TODO : woohyun jung
 416           }
 417         else if ((!strcmp(ev->keyname, "Right")) ||
 418                  (!strcmp(ev->keyname, "KP_Right")))
 419           {
 420              //TODO : woohyun jung
 421           }
 422         else if ((!strcmp(ev->keyname, "Up")) ||
 423                  (!strcmp(ev->keyname, "KP_Up")))
 424           {
 425              //TODO : woohyun jung
 426           }
 427         else if ((!strcmp(ev->keyname, "Down")) ||
 428                  (!strcmp(ev->keyname, "KP_Down")))
 429           {
 430              //TODO : woohyun jung
 431           }
 432      }
 433
 434    return EINA_FALSE;
 435 }
 436
 437 static void
 438 _deferred_ecore_evas_free(void *data)
 439 {
 440    ecore_evas_free(data);
 441    _elm_win_deferred_free--;
 442 }
 443
 444 static void
 445 _elm_win_obj_callback_show(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 446 {
 447    Elm_Win *win = data;
 448
 449    if (!win->show_count) win->show_count++;
 450    if (win->shot.info) _shot_handle(win);
 451 }
 452
 453 static void
 454 _elm_win_obj_callback_hide(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 455 {
 456    Elm_Win *win = data;
 457
 458    if (win->frame_obj)
 459      {
 460      }
 461    else if (win->img_obj)
 462      {
 463         evas_object_hide(win->img_obj);
 464      }
 465 }
 466
 467 static void
 468 _elm_win_obj_callback_del(void *data, Evas *e, Evas_Object *obj, void *event_info __UNUSED__)
 469 {
 470    Elm_Win *win = data;
 471    Evas_Object *child;
 472
 473    if (win->parent)
 474      {
 475         evas_object_event_callback_del_full(win->parent, EVAS_CALLBACK_DEL,
 476                                             _elm_win_obj_callback_parent_del, win);
 477         win->parent = NULL;
 478      }
 479    if (win->autodel_clear) *(win->autodel_clear) = -1;
 480    _elm_win_list = eina_list_remove(_elm_win_list, win->win_obj);
 481    while (win->subobjs) elm_win_resize_object_del(obj, win->subobjs->data);
 482    if (win->ee)
 483      {
 484         ecore_evas_callback_delete_request_set(win->ee, NULL);
 485         ecore_evas_callback_resize_set(win->ee, NULL);
 486      }
 487    if (win->deferred_resize_job) ecore_job_del(win->deferred_resize_job);
 488    if (win->deferred_child_eval_job) ecore_job_del(win->deferred_child_eval_job);
 489    if (win->shot.info) eina_stringshare_del(win->shot.info);
 490    if (win->shot.timer) ecore_timer_del(win->shot.timer);
 491    evas_object_event_callback_del_full(win->win_obj, EVAS_CALLBACK_DEL,
 492                                        _elm_win_obj_callback_del, win);
 493    while (((child = evas_object_bottom_get(win->evas))) &&
 494           (child != obj))
 495      {
 496         evas_object_del(child);
 497      }
 498    while (((child = evas_object_top_get(win->evas))) &&
 499           (child != obj))
 500      {
 501         evas_object_del(child);
 502      }
 503 #ifdef HAVE_ELEMENTARY_X
 504    if (win->client_message_handler)
 505      ecore_event_handler_del(win->client_message_handler);
 506 #endif
 507    // FIXME: Why are we flushing edje on every window destroy ??
 508    //   edje_file_cache_flush();
 509    //   edje_collection_cache_flush();
 510    //   evas_image_cache_flush(win->evas);
 511    //   evas_font_cache_flush(win->evas);
 512    // FIXME: we are in the del handler for the object and delete the canvas
 513    // that lives under it from the handler... nasty. deferring doesn't help either
 514
 515    if (win->img_obj)
 516      {
 517         win->img_obj = NULL;
 518      }
 519    else
 520      {
 521         if (win->ee)
 522           {
 523              ecore_job_add(_deferred_ecore_evas_free, win->ee);
 524              _elm_win_deferred_free++;
 525           }
 526      }
 527
 528    _elm_win_focus_highlight_shutdown(win);
 529    eina_stringshare_del(win->focus_highlight.style);
 530
 531    free(win);
 532
 533    if ((!_elm_win_list) &&
 534        (elm_policy_get(ELM_POLICY_QUIT) == ELM_POLICY_QUIT_LAST_WINDOW_CLOSED))
 535      {
 536         edje_file_cache_flush();
 537         edje_collection_cache_flush();
 538         evas_image_cache_flush(e);
 539         evas_font_cache_flush(e);
 540         elm_exit();
 541      }
 542 }
 543
 544 static void
 545 _elm_win_obj_callback_img_obj_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 546 {
 547    Elm_Win *win = data;
 548    if (!win->img_obj) return;
 549    evas_object_event_callback_del_full
 550       (win->img_obj, EVAS_CALLBACK_DEL, _elm_win_obj_callback_img_obj_del, win);
 551    evas_object_del(win->img_obj);
 552 }
 553
 554 static void
 555 _elm_win_obj_callback_parent_del(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 556 {
 557    Elm_Win *win = data;
 558    if (obj == win->parent) win->parent = NULL;
 559 }
 560
 561 static void
 562 _elm_win_obj_intercept_move(void *data, Evas_Object *obj, Evas_Coord x, Evas_Coord y)
 563 {
 564    Elm_Win *win = data;
 565
 566    if (win->img_obj)
 567      {
 568         if ((x != win->screen.x) || (y != win->screen.y))
 569           {
 570              win->screen.x = x;
 571              win->screen.y = y;
 572              evas_object_smart_callback_call(win->win_obj, SIG_MOVED, NULL);
 573           }
 574      }
 575    else
 576      {
 577         evas_object_move(obj, x, y);
 578      }
 579 }
 580
 581 static void
 582 _elm_win_obj_intercept_show(void *data, Evas_Object *obj)
 583 {
 584    Elm_Win *win = data;
 585    // this is called to make sure all smart containers have calculated their
 586    // sizes BEFORE we show the window to make sure it initially appears at
 587    // our desired size (ie min size is known first)
 588    evas_smart_objects_calculate(evas_object_evas_get(obj));
 589    evas_object_show(obj);
 590    if (win->frame_obj)
 591      {
 592      }
 593    else if (win->img_obj)
 594      {
 595         evas_object_show(win->img_obj);
 596      }
 597 }
 598
 599 static void
 600 _elm_win_obj_callback_move(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 601 {
 602    Elm_Win *win = data;
 603
 604    if (ecore_evas_override_get(win->ee))
 605      {
 606         Evas_Coord x, y;
 607
 608         evas_object_geometry_get(obj, &x, &y, NULL, NULL);
 609         win->screen.x = x;
 610         win->screen.y = y;
 611         evas_object_smart_callback_call(win->win_obj, SIG_MOVED, NULL);
 612      }
 613    if (win->frame_obj)
 614      {
 615      }
 616    else if (win->img_obj)
 617      {
 618         Evas_Coord x, y;
 619
 620         evas_object_geometry_get(obj, &x, &y, NULL, NULL);
 621         win->screen.x = x;
 622         win->screen.y = y;
 623 //        evas_object_move(win->img_obj, x, y);
 624      }
 625 }
 626
 627 static void
 628 _elm_win_obj_callback_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 629 {
 630    Elm_Win *win = data;
 631
 632    if (win->frame_obj)
 633      {
 634      }
 635    else if (win->img_obj)
 636      {
 637         Evas_Coord w = 1, h = 1;
 638
 639         evas_object_geometry_get(obj, NULL, NULL, &w, &h);
 640         if (w < 1) w = 1;
 641         if (h < 1) h = 1;
 642         evas_object_image_size_set(win->img_obj, w, h);
 643      }
 644 }
 645
 646 static void
 647 _elm_win_delete_request(Ecore_Evas *ee)
 648 {
 649    Evas_Object *obj = ecore_evas_object_associate_get(ee);
 650    Elm_Win *win;
 651    if (strcmp(elm_widget_type_get(obj), "win")) return;
 652
 653    win = elm_widget_data_get(obj);
 654    if (!win) return;
 655    int autodel = win->autodel;
 656    win->autodel_clear = &autodel;
 657    evas_object_ref(win->win_obj);
 658    evas_object_smart_callback_call(win->win_obj, SIG_DELETE_REQUEST, NULL);
 659    // FIXME: if above callback deletes - then the below will be invalid
 660    if (autodel) evas_object_del(win->win_obj);
 661    else win->autodel_clear = NULL;
 662    evas_object_unref(win->win_obj);
 663 }
 664
 665 static void
 666 _elm_win_resize_job(void *data)
 667 {
 668    Elm_Win *win = data;
 669    const Eina_List *l;
 670    Evas_Object *obj;
 671    int w, h;
 672
 673    win->deferred_resize_job = NULL;
 674    ecore_evas_geometry_get(win->ee, NULL, NULL, &w, &h);
 675    evas_object_resize(win->win_obj, w, h);
 676    if (win->frame_obj)
 677      {
 678      }
 679    else if (win->img_obj)
 680      {
 681      }
 682    EINA_LIST_FOREACH(win->subobjs, l, obj)
 683      {
 684         evas_object_move(obj, 0, 0);
 685         evas_object_resize(obj, w, h);
 686      }
 687 }
 688
 689 #ifdef HAVE_ELEMENTARY_X
 690 static void
 691 _elm_win_xwindow_get(Elm_Win *win)
 692 {
 693    win->xwin = 0;
 694
 695 #define ENGINE_COMPARE(name) (!strcmp(_elm_config->engine, name))
 696    if (ENGINE_COMPARE(ELM_SOFTWARE_X11))
 697      {
 698        if (win->ee) win->xwin = ecore_evas_software_x11_window_get(win->ee);
 699      }
 700    else if (ENGINE_COMPARE(ELM_SOFTWARE_X11) ||
 701             ENGINE_COMPARE(ELM_SOFTWARE_FB) ||
 702             ENGINE_COMPARE(ELM_SOFTWARE_16_WINCE) ||
 703             ENGINE_COMPARE(ELM_SOFTWARE_SDL) ||
 704             ENGINE_COMPARE(ELM_SOFTWARE_16_SDL) ||
 705             ENGINE_COMPARE(ELM_OPENGL_SDL))
 706      {
 707      }
 708    else if (ENGINE_COMPARE(ELM_SOFTWARE_16_X11))
 709      {
 710         if (win->ee) win->xwin = ecore_evas_software_x11_16_window_get(win->ee);
 711      }
 712    else if (ENGINE_COMPARE(ELM_SOFTWARE_8_X11))
 713      {
 714         if (win->ee) win->xwin = ecore_evas_software_x11_8_window_get(win->ee);
 715      }
 716 /* killed
 717    else if (ENGINE_COMPARE(ELM_XRENDER_X11))
 718      {
 719         if (win->ee) win->xwin = ecore_evas_xrender_x11_window_get(win->ee);
 720      }
 721  */
 722    else if (ENGINE_COMPARE(ELM_OPENGL_X11))
 723      {
 724         if (win->ee) win->xwin = ecore_evas_gl_x11_window_get(win->ee);
 725      }
 726    else if (ENGINE_COMPARE(ELM_SOFTWARE_WIN32))
 727      {
 728         if (win->ee) win->xwin = (long)ecore_evas_win32_window_get(win->ee);
 729      }
 730 #undef ENGINE_COMPARE
 731 }
 732 #endif
 733
 734 #ifdef HAVE_ELEMENTARY_X
 735 static void
 736 _elm_win_xwin_update(Elm_Win *win)
 737 {
 738    _elm_win_xwindow_get(win);
 739    if (win->parent)
 740      {
 741         Elm_Win *win2;
 742
 743         win2 = elm_widget_data_get(win->parent);
 744         if (win2)
 745           {
 746              if (win->xwin)
 747                ecore_x_icccm_transient_for_set(win->xwin, win2->xwin);
 748           }
 749      }
 750
 751    if (!win->xwin) return; /* nothing more to do */
 752
 753    switch (win->type)
 754      {
 755       case ELM_WIN_BASIC:
 756          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_NORMAL);
 757          break;
 758       case ELM_WIN_DIALOG_BASIC:
 759          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_DIALOG);
 760          break;
 761       case ELM_WIN_DESKTOP:
 762          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_DESKTOP);
 763          break;
 764       case ELM_WIN_DOCK:
 765          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_DOCK);
 766          break;
 767       case ELM_WIN_TOOLBAR:
 768          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_TOOLBAR);
 769          break;
 770       case ELM_WIN_MENU:
 771          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_MENU);
 772          break;
 773       case ELM_WIN_UTILITY:
 774          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_UTILITY);
 775          break;
 776       case ELM_WIN_SPLASH:
 777          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_SPLASH);
 778          break;
 779       case ELM_WIN_DROPDOWN_MENU:
 780          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_DROPDOWN_MENU);
 781          break;
 782       case ELM_WIN_POPUP_MENU:
 783          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_POPUP_MENU);
 784          break;
 785       case ELM_WIN_TOOLTIP:
 786          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_TOOLTIP);
 787          break;
 788       case ELM_WIN_NOTIFICATION:
 789          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_NOTIFICATION);
 790          break;
 791       case ELM_WIN_COMBO:
 792          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_COMBO);
 793          break;
 794       case ELM_WIN_DND:
 795          ecore_x_netwm_window_type_set(win->xwin, ECORE_X_WINDOW_TYPE_DND);
 796          break;
 797       default:
 798          break;
 799      }
 800    ecore_x_e_virtual_keyboard_state_set
 801       (win->xwin, (Ecore_X_Virtual_Keyboard_State)win->kbdmode);
 802 }
 803 #endif
 804
 805 static void
 806 _elm_win_eval_subobjs(Evas_Object *obj)
 807 {
 808    const Eina_List *l;
 809    const Evas_Object *child;
 810
 811    Elm_Win *win = elm_widget_data_get(obj);
 812    Evas_Coord w, h, minw = -1, minh = -1, maxw = -1, maxh = -1;
 813    int xx = 1, xy = 1;
 814    double wx, wy;
 815
 816    EINA_LIST_FOREACH(win->subobjs, l, child)
 817      {
 818         evas_object_size_hint_weight_get(child, &wx, &wy);
 819         if (wx == 0.0) xx = 0;
 820         if (wy == 0.0) xy = 0;
 821
 822         evas_object_size_hint_min_get(child, &w, &h);
 823         if (w < 1) w = 1;
 824         if (h < 1) h = 1;
 825         if (w > minw) minw = w;
 826         if (h > minh) minh = h;
 827
 828         evas_object_size_hint_max_get(child, &w, &h);
 829         if (w < 1) w = -1;
 830         if (h < 1) h = -1;
 831         if (maxw == -1) maxw = w;
 832         else if ((w > 0) && (w < maxw)) maxw = w;
 833         if (maxh == -1) maxh = h;
 834         else if ((h > 0) && (h < maxh)) maxh = h;
 835      }
 836    if (!xx) maxw = minw;
 837    else maxw = 32767;
 838    if (!xy) maxh = minh;
 839    else maxh = 32767;
 840    evas_object_size_hint_min_set(obj, minw, minh);
 841    evas_object_size_hint_max_set(obj, maxw, maxh);
 842    evas_object_geometry_get(obj, NULL, NULL, &w, &h);
 843    if (w < minw) w = minw;
 844    if (h < minh) h = minh;
 845    if ((maxw >= 0) && (w > maxw)) w = maxw;
 846    if ((maxh >= 0) && (h > maxh)) h = maxh;
 847    evas_object_resize(obj, w, h);
 848 }
 849
 850 static void
 851 _elm_win_subobj_callback_del(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
 852 {
 853    Elm_Win *win = elm_widget_data_get(data);
 854    win->subobjs = eina_list_remove(win->subobjs, obj);
 855    _elm_win_eval_subobjs(win->win_obj);
 856 }
 857
 858 static void
 859 _elm_win_subobj_callback_changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 860 {
 861    _elm_win_eval_subobjs(data);
 862 }
 863
 864 void
 865 _elm_win_shutdown(void)
 866 {
 867    while (_elm_win_list)
 868      evas_object_del(_elm_win_list->data);
 869 }
 870
 871 void
 872 _elm_win_rescale(Elm_Theme *th, Eina_Bool use_theme)
 873 {
 874    const Eina_List *l;
 875    Evas_Object *obj;
 876
 877    if (!use_theme)
 878      {
 879         EINA_LIST_FOREACH(_elm_win_list, l, obj)
 880           elm_widget_theme(obj);
 881      }
 882    else
 883      {
 884         EINA_LIST_FOREACH(_elm_win_list, l, obj)
 885           elm_widget_theme_specific(obj, th, EINA_FALSE);
 886      }
 887 }
 888
 889 #ifdef HAVE_ELEMENTARY_X
 890 static Eina_Bool
 891 _elm_win_client_message(void *data, int type __UNUSED__, void *event)
 892 {
 893    Elm_Win *win = data;
 894    Ecore_X_Event_Client_Message *e = event;
 895
 896    if (e->format != 32) return ECORE_CALLBACK_PASS_ON;
 897    if (e->message_type == ECORE_X_ATOM_E_COMP_FLUSH)
 898      {
 899         if ((unsigned)e->data.l[0] == win->xwin)
 900           {
 901              Evas *evas = evas_object_evas_get(win->win_obj);
 902              if (evas)
 903                {
 904                   edje_file_cache_flush();
 905                   edje_collection_cache_flush();
 906                   evas_image_cache_flush(evas);
 907                   evas_font_cache_flush(evas);
 908                }
 909           }
 910      }
 911    else if (e->message_type == ECORE_X_ATOM_E_COMP_DUMP)
 912      {
 913         if ((unsigned)e->data.l[0] == win->xwin)
 914           {
 915              Evas *evas = evas_object_evas_get(win->win_obj);
 916              if (evas)
 917                {
 918                   edje_file_cache_flush();
 919                   edje_collection_cache_flush();
 920                   evas_image_cache_flush(evas);
 921                   evas_font_cache_flush(evas);
 922                   evas_render_dump(evas);
 923                }
 924           }
 925      }
 926    return ECORE_CALLBACK_PASS_ON;
 927 }
 928 #endif
 929
 930 static void
 931 _elm_win_focus_target_move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 932 {
 933    Elm_Win *win = data;
 934
 935    win->focus_highlight.geometry_changed = EINA_TRUE;
 936    _elm_win_focus_highlight_reconfigure_job_start(win);
 937 }
 938
 939 static void
 940 _elm_win_focus_target_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 941 {
 942    Elm_Win *win = data;
 943
 944    win->focus_highlight.geometry_changed = EINA_TRUE;
 945    _elm_win_focus_highlight_reconfigure_job_start(win);
 946 }
 947
 948 static void
 949 _elm_win_focus_target_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 950 {
 951    Elm_Win *win = data;
 952
 953    win->focus_highlight.cur.target = NULL;
 954
 955    _elm_win_focus_highlight_reconfigure_job_start(win);
 956 }
 957
 958 static void
 959 _elm_win_focus_target_callbacks_add(Elm_Win *win)
 960 {
 961    Evas_Object *obj = win->focus_highlight.cur.target;
 962
 963    evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE,
 964                                   _elm_win_focus_target_move, win);
 965    evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE,
 966                                   _elm_win_focus_target_resize, win);
 967    evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL,
 968                                   _elm_win_focus_target_del, win);
 969 }
 970
 971 static void
 972 _elm_win_focus_target_callbacks_del(Elm_Win *win)
 973 {
 974    Evas_Object *obj = win->focus_highlight.cur.target;
 975
 976    evas_object_event_callback_del_full(obj, EVAS_CALLBACK_MOVE,
 977                                        _elm_win_focus_target_move, win);
 978    evas_object_event_callback_del_full(obj, EVAS_CALLBACK_RESIZE,
 979                                        _elm_win_focus_target_resize, win);
 980    evas_object_event_callback_del_full(obj, EVAS_CALLBACK_DEL,
 981                                        _elm_win_focus_target_del, win);
 982 }
 983
 984 static Evas_Object *
 985 _elm_win_focus_target_get(Evas_Object *obj)
 986 {
 987    Evas_Object *o = obj;
 988
 989    do
 990      {
 991         if (elm_widget_is(o))
 992           {
 993              if (!elm_widget_highlight_ignore_get(o))
 994                break;
 995              o = elm_widget_parent_get(o);
 996              if (!o)
 997                o = evas_object_smart_parent_get(o);
 998           }
 999         else
1000           {
1001              o = elm_widget_parent_widget_get(o);
1002              if (!o)
1003                o = evas_object_smart_parent_get(o);
1004           }
1005      }
1006    while (o);
1007
1008    return o;
1009 }
1010
1011 static void
1012 _elm_win_object_focus_in(void *data, Evas *e __UNUSED__, void *event_info)
1013 {
1014    Evas_Object *obj = event_info, *target;
1015    Elm_Win *win = data;
1016
1017    if (win->focus_highlight.cur.target == obj)
1018      return;
1019
1020    target = _elm_win_focus_target_get(obj);
1021    win->focus_highlight.cur.target = target;
1022    if (elm_widget_highlight_in_theme_get(target))
1023      win->focus_highlight.cur.handled = EINA_TRUE;
1024    else
1025      _elm_win_focus_target_callbacks_add(win);
1026
1027    _elm_win_focus_highlight_reconfigure_job_start(win);
1028 }
1029
1030 static void
1031 _elm_win_object_focus_out(void *data, Evas *e __UNUSED__, void *event_info __UNUSED__)
1032 {
1033    Elm_Win *win = data;
1034
1035    if (!win->focus_highlight.cur.target)
1036      return;
1037
1038    if (!win->focus_highlight.cur.handled)
1039      _elm_win_focus_target_callbacks_del(win);
1040    win->focus_highlight.cur.target = NULL;
1041    win->focus_highlight.cur.handled = EINA_FALSE;
1042
1043    _elm_win_focus_highlight_reconfigure_job_start(win);
1044 }
1045
1046 static void
1047 _elm_win_focus_highlight_hide(void *data __UNUSED__, Evas_Object *obj, const char *emission __UNUSED__, const char *source __UNUSED__)
1048 {
1049    evas_object_hide(obj);
1050 }
1051
1052 static void
1053 _elm_win_focus_highlight_init(Elm_Win *win)
1054 {
1055    evas_event_callback_add(win->evas, EVAS_CALLBACK_CANVAS_OBJECT_FOCUS_IN,
1056                            _elm_win_object_focus_in, win);
1057    evas_event_callback_add(win->evas,
1058                            EVAS_CALLBACK_CANVAS_OBJECT_FOCUS_OUT,
1059                            _elm_win_object_focus_out, win);
1060
1061    win->focus_highlight.cur.target = evas_focus_get(win->evas);
1062
1063    win->focus_highlight.top = edje_object_add(win->evas);
1064    win->focus_highlight.changed_theme = EINA_TRUE;
1065    edje_object_signal_callback_add(win->focus_highlight.top,
1066                                    "elm,action,focus,hide,end", "",
1067                                    _elm_win_focus_highlight_hide, NULL);
1068    edje_object_signal_callback_add(win->focus_highlight.top,
1069                                    "elm,action,focus,anim,end", "",
1070                                    _elm_win_focus_highlight_anim_end, win);
1071    _elm_win_focus_highlight_reconfigure_job_start(win);
1072 }
1073
1074 static void
1075 _elm_win_focus_highlight_shutdown(Elm_Win *win)
1076 {
1077    _elm_win_focus_highlight_reconfigure_job_stop(win);
1078    if (win->focus_highlight.cur.target)
1079      {
1080         _elm_win_focus_target_callbacks_del(win);
1081         win->focus_highlight.cur.target = NULL;
1082      }
1083    if (win->focus_highlight.top)
1084      {
1085         evas_object_del(win->focus_highlight.top);
1086         win->focus_highlight.top = NULL;
1087      }
1088
1089    evas_event_callback_del_full(win->evas,
1090                                 EVAS_CALLBACK_CANVAS_OBJECT_FOCUS_IN,
1091                                 _elm_win_object_focus_in, win);
1092    evas_event_callback_del_full(win->evas,
1093                                 EVAS_CALLBACK_CANVAS_OBJECT_FOCUS_OUT,
1094                                 _elm_win_object_focus_out, win);
1095 }
1096
1097 static void
1098 _elm_win_focus_highlight_visible_set(Elm_Win *win, Eina_Bool visible)
1099 {
1100    Evas_Object *top;
1101
1102    top = win->focus_highlight.top;
1103    if (visible)
1104      {
1105         if (top)
1106           {
1107              evas_object_show(top);
1108              edje_object_signal_emit(top, "elm,action,focus,show", "elm");
1109           }
1110      }
1111    else
1112      {
1113         if (top)
1114           edje_object_signal_emit(top, "elm,action,focus,hide", "elm");
1115      }
1116 }
1117
1118 static void
1119 _elm_win_focus_highlight_reconfigure_job(void *data)
1120 {
1121    _elm_win_focus_highlight_reconfigure((Elm_Win *)data);
1122 }
1123
1124 static void
1125 _elm_win_focus_highlight_reconfigure_job_start(Elm_Win *win)
1126 {
1127    if (win->focus_highlight.reconf_job)
1128      ecore_job_del(win->focus_highlight.reconf_job);
1129    win->focus_highlight.reconf_job = ecore_job_add(
1130       _elm_win_focus_highlight_reconfigure_job, win);
1131 }
1132
1133 static void
1134 _elm_win_focus_highlight_reconfigure_job_stop(Elm_Win *win)
1135 {
1136    if (win->focus_highlight.reconf_job)
1137      ecore_job_del(win->focus_highlight.reconf_job);
1138    win->focus_highlight.reconf_job = NULL;
1139 }
1140
1141 static void
1142 _elm_win_focus_highlight_simple_setup(Elm_Win *win, Evas_Object *obj)
1143 {
1144    Evas_Object *clip, *target = win->focus_highlight.cur.target;
1145    Evas_Coord x, y, w, h;
1146
1147    clip = evas_object_clip_get(target);
1148    evas_object_geometry_get(target, &x, &y, &w, &h);
1149
1150    evas_object_move(obj, x, y);
1151    evas_object_resize(obj, w, h);
1152    evas_object_clip_set(obj, clip);
1153 }
1154
1155 static void
1156 _elm_win_focus_highlight_anim_setup(Elm_Win *win, Evas_Object *obj)
1157 {
1158    Evas_Coord tx, ty, tw, th;
1159    Evas_Coord w, h, px, py, pw, ph;
1160    Edje_Message_Int_Set *m;
1161    Evas_Object *previous = win->focus_highlight.prev.target;
1162    Evas_Object *target = win->focus_highlight.cur.target;
1163
1164    evas_object_geometry_get(win->win_obj, NULL, NULL, &w, &h);
1165    evas_object_geometry_get(target, &tx, &ty, &tw, &th);
1166    evas_object_geometry_get(previous, &px, &py, &pw, &ph);
1167    evas_object_move(obj, 0, 0);
1168    evas_object_resize(obj, tw, th);
1169    evas_object_clip_unset(obj);
1170
1171    m = alloca(sizeof(*m) + (sizeof(int) * 8));
1172    m->count = 8;
1173    m->val[0] = px;
1174    m->val[1] = py;
1175    m->val[2] = pw;
1176    m->val[3] = ph;
1177    m->val[4] = tx;
1178    m->val[5] = ty;
1179    m->val[6] = tw;
1180    m->val[7] = th;
1181    edje_object_message_send(obj, EDJE_MESSAGE_INT_SET, 1, m);
1182 }
1183
1184 static void
1185 _elm_win_focus_highlight_anim_end(void *data, Evas_Object *obj, const char *emission __UNUSED__, const char *source __UNUSED__)
1186 {
1187    Elm_Win *win = data;
1188    _elm_win_focus_highlight_simple_setup(win, obj);
1189 }
1190
1191 static void
1192 _elm_win_focus_highlight_reconfigure(Elm_Win *win)
1193 {
1194    Evas_Object *target = win->focus_highlight.cur.target;
1195    Evas_Object *previous = win->focus_highlight.prev.target;
1196    Evas_Object *top = win->focus_highlight.top;
1197    Eina_Bool visible_changed;
1198    Eina_Bool common_visible;
1199    const char *sig = NULL;
1200
1201    _elm_win_focus_highlight_reconfigure_job_stop(win);
1202
1203    visible_changed = (win->focus_highlight.cur.visible !=
1204                       win->focus_highlight.prev.visible);
1205
1206    if ((target == previous) && (!visible_changed) &&
1207        (!win->focus_highlight.geometry_changed))
1208      return;
1209
1210    if ((previous) && (win->focus_highlight.prev.handled))
1211      elm_widget_signal_emit(previous, "elm,action,focus_highlight,hide", "elm");
1212
1213    if (!target)
1214      common_visible = EINA_FALSE;
1215    else if (win->focus_highlight.cur.handled)
1216      {
1217         common_visible = EINA_FALSE;
1218         if (win->focus_highlight.cur.visible)
1219           sig = "elm,action,focus_highlight,show";
1220         else
1221           sig = "elm,action,focus_highlight,hide";
1222      }
1223    else
1224      common_visible = win->focus_highlight.cur.visible;
1225
1226    _elm_win_focus_highlight_visible_set(win, common_visible);
1227    if (sig)
1228      elm_widget_signal_emit(target, sig, "elm");
1229
1230    if ((!target) || (!common_visible) || (win->focus_highlight.cur.handled))
1231      goto the_end;
1232
1233    if (win->focus_highlight.changed_theme)
1234      {
1235         const char *str;
1236         if (win->focus_highlight.style)
1237           str = win->focus_highlight.style;
1238         else
1239           str = "default";
1240         _elm_theme_object_set(win->win_obj, top, "focus_highlight", "top",
1241                               str);
1242         win->focus_highlight.changed_theme = EINA_FALSE;
1243
1244         if (_elm_config->focus_highlight_animate)
1245           {
1246              str = edje_object_data_get(win->focus_highlight.top, "animate");
1247              win->focus_highlight.top_animate = ((str) && (!strcmp(str, "on")));
1248           }
1249      }
1250
1251    if ((win->focus_highlight.top_animate) && (previous) &&
1252        (!win->focus_highlight.prev.handled))
1253      _elm_win_focus_highlight_anim_setup(win, top);
1254    else
1255      _elm_win_focus_highlight_simple_setup(win, top);
1256    evas_object_raise(top);
1257
1258 the_end:
1259    win->focus_highlight.geometry_changed = EINA_FALSE;
1260    win->focus_highlight.prev = win->focus_highlight.cur;
1261 }
1262
1263 #ifdef ELM_DEBUG
1264 static void
1265 _debug_key_down(void *data __UNUSED__, Evas *e __UNUSED__, Evas_Object *obj, void *event_info)
1266 {
1267    Evas_Event_Key_Down *ev = event_info;
1268
1269    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
1270      return;
1271
1272
1273    if ((strcmp(ev->keyname, "F12")) ||
1274        (!evas_key_modifier_is_set(ev->modifiers, "Control")))
1275      return;
1276
1277    printf("Tree graph generated.\n");
1278    elm_object_tree_dot_dump(obj, "./dump.dot");
1279 }
1280 #endif
1281
1282 static void
1283 _win_img_hide(void        *data,
1284               Evas        *e __UNUSED__,
1285               Evas_Object *obj __UNUSED__,
1286               void        *event_info __UNUSED__)
1287 {
1288    Elm_Win *win = data;
1289
1290    elm_widget_focus_hide_handle(win->win_obj);
1291 }
1292
1293 static void
1294 _win_img_mouse_up(void        *data,
1295                   Evas        *e __UNUSED__,
1296                   Evas_Object *obj __UNUSED__,
1297                   void        *event_info)
1298 {
1299    Elm_Win *win = data;
1300    Evas_Event_Mouse_Up *ev = event_info;
1301    if (!(ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
1302       elm_widget_focus_mouse_up_handle(win->win_obj);
1303 }
1304
1305 static void
1306 _win_img_focus_in(void        *data,
1307                   Evas        *e __UNUSED__,
1308                   Evas_Object *obj __UNUSED__,
1309                   void        *event_info __UNUSED__)
1310 {
1311    Elm_Win *win = data;
1312    elm_widget_focus_steal(win->win_obj);
1313 }
1314
1315 static void
1316 _win_img_focus_out(void        *data,
1317                    Evas        *e __UNUSED__,
1318                    Evas_Object *obj __UNUSED__,
1319                    void        *event_info __UNUSED__)
1320 {
1321    Elm_Win *win = data;
1322    elm_widget_focused_object_clear(win->win_obj);
1323 }
1324
1325 static void
1326 _win_inlined_image_set(Elm_Win *win)
1327 {
1328    evas_object_image_alpha_set(win->img_obj, EINA_FALSE);
1329    evas_object_image_filled_set(win->img_obj, EINA_TRUE);
1330    evas_object_event_callback_add(win->img_obj, EVAS_CALLBACK_DEL,
1331                                   _elm_win_obj_callback_img_obj_del, win);
1332
1333    evas_object_event_callback_add(win->img_obj, EVAS_CALLBACK_HIDE,
1334                                   _win_img_hide, win);
1335    evas_object_event_callback_add(win->img_obj, EVAS_CALLBACK_MOUSE_UP,
1336                                   _win_img_mouse_up, win);
1337    evas_object_event_callback_add(win->img_obj, EVAS_CALLBACK_FOCUS_IN,
1338                                   _win_img_focus_in, win);
1339    evas_object_event_callback_add(win->img_obj, EVAS_CALLBACK_FOCUS_OUT,
1340                                   _win_img_focus_out, win);
1341 }
1342
1343 EAPI Evas_Object *
1344 elm_win_add(Evas_Object *parent, const char *name, Elm_Win_Type type)
1345 {
1346    Elm_Win *win;
1347    const Eina_List *l;
1348    const char *fontpath;
1349
1350    win = ELM_NEW(Elm_Win);
1351
1352 #define FALLBACK_TRY(engine)                                              \
1353    if (!win->ee)                                                          \
1354    do {                                                                   \
1355         CRITICAL(engine " engine creation failed. Trying software X11."); \
1356         elm_engine_set(ELM_SOFTWARE_X11);                                 \
1357         win->ee = ecore_evas_software_x11_new(NULL, 0, 0, 0, 1, 1);       \
1358    } while (0)
1359 #define ENGINE_COMPARE(name) (!strcmp(_elm_config->engine, name))
1360
1361    switch (type)
1362      {
1363       case ELM_WIN_INLINED_IMAGE:
1364         if (!parent) break;
1365         {
1366            Evas *e = evas_object_evas_get(parent);
1367            Ecore_Evas *ee;
1368            if (!e) break;
1369            ee = ecore_evas_ecore_evas_get(e);
1370            if (!ee) break;
1371            win->img_obj = ecore_evas_object_image_new(ee);
1372            if (!win->img_obj) break;
1373            win->ee = ecore_evas_object_ecore_evas_get(win->img_obj);
1374            if (win->ee)
1375              {
1376                 _win_inlined_image_set(win);
1377                 break;
1378              }
1379            evas_object_del(win->img_obj);
1380            win->img_obj = NULL;
1381         }
1382         break;
1383       default:
1384         if (ENGINE_COMPARE(ELM_SOFTWARE_X11))
1385           {
1386              win->ee = ecore_evas_software_x11_new(NULL, 0, 0, 0, 1, 1);
1387 #ifdef HAVE_ELEMENTARY_X
1388              win->client_message_handler = ecore_event_handler_add
1389                 (ECORE_X_EVENT_CLIENT_MESSAGE, _elm_win_client_message, win);
1390 #endif
1391           }
1392         else if (ENGINE_COMPARE(ELM_SOFTWARE_FB))
1393           {
1394              win->ee = ecore_evas_fb_new(NULL, 0, 1, 1);
1395              FALLBACK_TRY("Sofware FB");
1396           }
1397         else if (ENGINE_COMPARE(ELM_SOFTWARE_DIRECTFB))
1398           {
1399              win->ee = ecore_evas_directfb_new(NULL, 1, 0, 0, 1, 1);
1400              FALLBACK_TRY("Sofware DirectFB");
1401           }
1402         else if (ENGINE_COMPARE(ELM_SOFTWARE_16_X11))
1403           {
1404              win->ee = ecore_evas_software_x11_16_new(NULL, 0, 0, 0, 1, 1);
1405              FALLBACK_TRY("Sofware-16");
1406 #ifdef HAVE_ELEMENTARY_X
1407              win->client_message_handler = ecore_event_handler_add
1408                 (ECORE_X_EVENT_CLIENT_MESSAGE, _elm_win_client_message, win);
1409 #endif
1410      }
1411         else if (ENGINE_COMPARE(ELM_SOFTWARE_8_X11))
1412           {
1413              win->ee = ecore_evas_software_x11_8_new(NULL, 0, 0, 0, 1, 1);
1414              FALLBACK_TRY("Sofware-8");
1415 #ifdef HAVE_ELEMENTARY_X
1416              win->client_message_handler = ecore_event_handler_add
1417                 (ECORE_X_EVENT_CLIENT_MESSAGE, _elm_win_client_message, win);
1418 #endif
1419           }
1420 /* killed
1421         else if (ENGINE_COMPARE(ELM_XRENDER_X11))
1422           {
1423              win->ee = ecore_evas_xrender_x11_new(NULL, 0, 0, 0, 1, 1);
1424              FALLBACK_TRY("XRender");
1425 #ifdef HAVE_ELEMENTARY_X
1426              win->client_message_handler = ecore_event_handler_add
1427                 (ECORE_X_EVENT_CLIENT_MESSAGE, _elm_win_client_message, win);
1428 #endif
1429           }
1430  */
1431         else if (ENGINE_COMPARE(ELM_OPENGL_X11))
1432           {
1433              int opt[10];
1434              int opt_i = 0;
1435
1436              if (_elm_config->vsync)
1437                {
1438                   opt[opt_i] = ECORE_EVAS_GL_X11_OPT_VSYNC;
1439                   opt_i++;
1440                   opt[opt_i] = 1;
1441                   opt_i++;
1442                }
1443              if (opt_i > 0)
1444                 win->ee = ecore_evas_gl_x11_options_new(NULL, 0, 0, 0, 1, 1, opt);
1445              else
1446                 win->ee = ecore_evas_gl_x11_new(NULL, 0, 0, 0, 1, 1);
1447              FALLBACK_TRY("OpenGL");
1448 #ifdef HAVE_ELEMENTARY_X
1449              win->client_message_handler = ecore_event_handler_add
1450                 (ECORE_X_EVENT_CLIENT_MESSAGE, _elm_win_client_message, win);
1451 #endif
1452           }
1453         else if (ENGINE_COMPARE(ELM_SOFTWARE_WIN32))
1454           {
1455              win->ee = ecore_evas_software_gdi_new(NULL, 0, 0, 1, 1);
1456              FALLBACK_TRY("Sofware Win32");
1457           }
1458         else if (ENGINE_COMPARE(ELM_SOFTWARE_16_WINCE))
1459           {
1460              win->ee = ecore_evas_software_wince_gdi_new(NULL, 0, 0, 1, 1);
1461              FALLBACK_TRY("Sofware-16-WinCE");
1462           }
1463         else if (ENGINE_COMPARE(ELM_SOFTWARE_SDL))
1464           {
1465              win->ee = ecore_evas_sdl_new(NULL, 0, 0, 0, 0, 0, 1);
1466              FALLBACK_TRY("Sofware SDL");
1467           }
1468         else if (ENGINE_COMPARE(ELM_SOFTWARE_16_SDL))
1469           {
1470              win->ee = ecore_evas_sdl16_new(NULL, 0, 0, 0, 0, 0, 1);
1471              FALLBACK_TRY("Sofware-16-SDL");
1472           }
1473         else if (ENGINE_COMPARE(ELM_OPENGL_SDL))
1474           {
1475              win->ee = ecore_evas_gl_sdl_new(NULL, 1, 1, 0, 0);
1476              FALLBACK_TRY("OpenGL SDL");
1477           }
1478         else if (ENGINE_COMPARE(ELM_BUFFER))
1479           {
1480              win->ee = ecore_evas_buffer_new(1, 1);
1481           }
1482         else if (!strncmp(_elm_config->engine, "shot:", 5))
1483           {
1484              win->ee = ecore_evas_buffer_new(1, 1);
1485              ecore_evas_manual_render_set(win->ee, EINA_TRUE);
1486              win->shot.info = eina_stringshare_add(_elm_config->engine + 5);
1487              _shot_init(win);
1488           }
1489 #undef FALLBACK_TRY
1490         break;
1491      }
1492
1493    if (!win->ee)
1494      {
1495         ERR("Cannot create window.");
1496         free(win);
1497         return NULL;
1498      }
1499 #ifdef HAVE_ELEMENTARY_X
1500    _elm_win_xwindow_get(win);
1501 #endif
1502    if ((_elm_config->bgpixmap) && (!_elm_config->compositing))
1503      ecore_evas_avoid_damage_set(win->ee, ECORE_EVAS_AVOID_DAMAGE_EXPOSE);
1504    // bg pixmap done by x - has other issues like can be redrawn by x before it
1505    // is filled/ready by app
1506    //     ecore_evas_avoid_damage_set(win->ee, ECORE_EVAS_AVOID_DAMAGE_BUILT_IN);
1507
1508    win->type = type;
1509    win->parent = parent;
1510    if (win->parent)
1511      evas_object_event_callback_add(win->parent, EVAS_CALLBACK_DEL,
1512                                     _elm_win_obj_callback_parent_del, win);
1513
1514    win->evas = ecore_evas_get(win->ee);
1515    win->win_obj = elm_widget_add(win->evas);
1516    elm_widget_type_set(win->win_obj, "win");
1517    ELM_SET_WIDTYPE(widtype, "win");
1518    elm_widget_data_set(win->win_obj, win);
1519    elm_widget_event_hook_set(win->win_obj, _elm_win_event_cb);
1520    elm_widget_on_focus_hook_set(win->win_obj, _elm_win_on_focus_hook, NULL);
1521    elm_widget_can_focus_set(win->win_obj, EINA_TRUE);
1522    elm_widget_highlight_ignore_set(win->win_obj, EINA_TRUE);
1523    elm_widget_focus_next_hook_set(win->win_obj, _elm_win_focus_next_hook);
1524    evas_object_color_set(win->win_obj, 0, 0, 0, 0);
1525    evas_object_move(win->win_obj, 0, 0);
1526    evas_object_resize(win->win_obj, 1, 1);
1527    evas_object_layer_set(win->win_obj, 50);
1528    evas_object_pass_events_set(win->win_obj, EINA_TRUE);
1529
1530    if (type == ELM_WIN_INLINED_IMAGE)
1531      elm_widget_parent2_set(win->win_obj, parent);
1532    ecore_evas_object_associate(win->ee, win->win_obj,
1533                                ECORE_EVAS_OBJECT_ASSOCIATE_BASE |
1534                                ECORE_EVAS_OBJECT_ASSOCIATE_STACK |
1535                                ECORE_EVAS_OBJECT_ASSOCIATE_LAYER);
1536    evas_object_event_callback_add(win->win_obj, EVAS_CALLBACK_SHOW,
1537                                   _elm_win_obj_callback_show, win);
1538    evas_object_event_callback_add(win->win_obj, EVAS_CALLBACK_HIDE,
1539                                   _elm_win_obj_callback_hide, win);
1540    evas_object_event_callback_add(win->win_obj, EVAS_CALLBACK_DEL,
1541                                   _elm_win_obj_callback_del, win);
1542    evas_object_event_callback_add(win->win_obj, EVAS_CALLBACK_MOVE,
1543                                   _elm_win_obj_callback_move, win);
1544    evas_object_event_callback_add(win->win_obj, EVAS_CALLBACK_RESIZE,
1545                                   _elm_win_obj_callback_resize, win);
1546    if (win->img_obj)
1547      evas_object_intercept_move_callback_add(win->win_obj,
1548                                              _elm_win_obj_intercept_move, win);
1549    evas_object_intercept_show_callback_add(win->win_obj,
1550                                            _elm_win_obj_intercept_show, win);
1551
1552    ecore_evas_name_class_set(win->ee, name, _elm_appname);
1553    ecore_evas_callback_delete_request_set(win->ee, _elm_win_delete_request);
1554    ecore_evas_callback_resize_set(win->ee, _elm_win_resize);
1555    ecore_evas_callback_focus_in_set(win->ee, _elm_win_focus_in);
1556    ecore_evas_callback_focus_out_set(win->ee, _elm_win_focus_out);
1557    ecore_evas_callback_move_set(win->ee, _elm_win_move);
1558    evas_image_cache_set(win->evas, (_elm_config->image_cache * 1024));
1559    evas_font_cache_set(win->evas, (_elm_config->font_cache * 1024));
1560    EINA_LIST_FOREACH(_elm_config->font_dirs, l, fontpath)
1561      evas_font_path_append(win->evas, fontpath);
1562    if (!_elm_config->font_hinting)
1563      evas_font_hinting_set(win->evas, EVAS_FONT_HINTING_NONE);
1564    else if (_elm_config->font_hinting == 1)
1565      evas_font_hinting_set(win->evas, EVAS_FONT_HINTING_AUTO);
1566    else if (_elm_config->font_hinting == 2)
1567      evas_font_hinting_set(win->evas, EVAS_FONT_HINTING_BYTECODE);
1568
1569 #ifdef HAVE_ELEMENTARY_X
1570    _elm_win_xwin_update(win);
1571 #endif
1572
1573    _elm_win_list = eina_list_append(_elm_win_list, win->win_obj);
1574
1575    if (ENGINE_COMPARE(ELM_SOFTWARE_FB))
1576      {
1577         ecore_evas_fullscreen_set(win->ee, 1);
1578      }
1579 #undef ENGINE_COMPARE
1580
1581    if (_elm_config->focus_highlight_enable)
1582      elm_win_focus_highlight_enabled_set(win->win_obj, EINA_TRUE);
1583
1584 #ifdef ELM_DEBUG
1585    Evas_Modifier_Mask mask = evas_key_modifier_mask_get(win->evas, "Control");
1586    evas_object_event_callback_add(win->win_obj, EVAS_CALLBACK_KEY_DOWN,
1587                                   _debug_key_down, win);
1588
1589    Eina_Bool ret = evas_object_key_grab(win->win_obj, "F12", mask, 0,
1590                                         EINA_TRUE);
1591    printf("Ctrl+F12 key combination exclusive for dot tree generation\n");
1592 #endif
1593
1594    evas_object_smart_callbacks_descriptions_set(win->win_obj, _signals);
1595
1596    return win->win_obj;
1597 }
1598
1599 EAPI void
1600 elm_win_resize_object_add(Evas_Object *obj, Evas_Object *subobj)
1601 {
1602    Evas_Coord w, h;
1603    Elm_Win *win;
1604    ELM_CHECK_WIDTYPE(obj, widtype);
1605    win = elm_widget_data_get(obj);
1606    if (!win) return;
1607    if (eina_list_data_find(win->subobjs, subobj)) return;
1608    win->subobjs = eina_list_append(win->subobjs, subobj);
1609    elm_widget_sub_object_add(obj, subobj);
1610    evas_object_event_callback_add(subobj, EVAS_CALLBACK_DEL,
1611                                   _elm_win_subobj_callback_del, obj);
1612    evas_object_event_callback_add(subobj, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
1613                                   _elm_win_subobj_callback_changed_size_hints,
1614                                   obj);
1615    ecore_evas_geometry_get(win->ee, NULL, NULL, &w, &h);
1616    evas_object_move(subobj, 0, 0);
1617    evas_object_resize(subobj, w, h);
1618    _elm_win_eval_subobjs(obj);
1619 }
1620
1621 EAPI void
1622 elm_win_resize_object_del(Evas_Object *obj, Evas_Object *subobj)
1623 {
1624    Elm_Win *win;
1625    ELM_CHECK_WIDTYPE(obj, widtype);
1626    win = elm_widget_data_get(obj);
1627    if (!win) return;
1628    evas_object_event_callback_del_full(subobj,
1629                                        EVAS_CALLBACK_CHANGED_SIZE_HINTS,
1630                                        _elm_win_subobj_callback_changed_size_hints,
1631                                        obj);
1632    evas_object_event_callback_del_full(subobj, EVAS_CALLBACK_DEL,
1633                                        _elm_win_subobj_callback_del, obj);
1634    win->subobjs = eina_list_remove(win->subobjs, subobj);
1635    elm_widget_sub_object_del(obj, subobj);
1636    _elm_win_eval_subobjs(obj);
1637 }
1638
1639 EAPI void
1640 elm_win_title_set(Evas_Object *obj, const char *title)
1641 {
1642    Elm_Win *win;
1643    ELM_CHECK_WIDTYPE(obj, widtype);
1644    win = elm_widget_data_get(obj);
1645    if (!win) return;
1646    ecore_evas_title_set(win->ee, title);
1647 }
1648
1649 EAPI const char *
1650 elm_win_title_get(const Evas_Object *obj)
1651 {
1652    Elm_Win *win;
1653    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
1654    win = elm_widget_data_get(obj);
1655    if (!win) return NULL;
1656    return ecore_evas_title_get(win->ee);
1657 }
1658
1659 EAPI void
1660 elm_win_autodel_set(Evas_Object *obj, Eina_Bool autodel)
1661 {
1662    Elm_Win *win;
1663    ELM_CHECK_WIDTYPE(obj, widtype);
1664    win = elm_widget_data_get(obj);
1665    if (!win) return;
1666    win->autodel = autodel;
1667 }
1668
1669 EAPI Eina_Bool
1670 elm_win_autodel_get(const Evas_Object *obj)
1671 {
1672    Elm_Win *win;
1673    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1674    win = elm_widget_data_get(obj);
1675    if (!win) return EINA_FALSE;
1676    return win->autodel;
1677 }
1678
1679 EAPI void
1680 elm_win_activate(Evas_Object *obj)
1681 {
1682    Elm_Win *win;
1683    ELM_CHECK_WIDTYPE(obj, widtype);
1684    win = elm_widget_data_get(obj);
1685    if (!win) return;
1686    ecore_evas_activate(win->ee);
1687 }
1688
1689 EAPI void
1690 elm_win_lower(Evas_Object *obj)
1691 {
1692    Elm_Win *win;
1693    ELM_CHECK_WIDTYPE(obj, widtype);
1694    win = elm_widget_data_get(obj);
1695    if (!win) return;
1696    ecore_evas_lower(win->ee);
1697 }
1698
1699 EAPI void
1700 elm_win_raise(Evas_Object *obj)
1701 {
1702    Elm_Win *win;
1703    ELM_CHECK_WIDTYPE(obj, widtype);
1704    win = elm_widget_data_get(obj);
1705    if (!win) return;
1706    ecore_evas_raise(win->ee);
1707 }
1708
1709 EAPI void
1710 elm_win_borderless_set(Evas_Object *obj, Eina_Bool borderless)
1711 {
1712    Elm_Win *win;
1713    ELM_CHECK_WIDTYPE(obj, widtype);
1714    win = elm_widget_data_get(obj);
1715    if (!win) return;
1716    ecore_evas_borderless_set(win->ee, borderless);
1717 #ifdef HAVE_ELEMENTARY_X
1718    _elm_win_xwin_update(win);
1719 #endif
1720 }
1721
1722 EAPI Eina_Bool
1723 elm_win_borderless_get(const Evas_Object *obj)
1724 {
1725    Elm_Win *win;
1726    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1727    win = elm_widget_data_get(obj);
1728    if (!win) return EINA_FALSE;
1729    return ecore_evas_borderless_get(win->ee);
1730 }
1731
1732 EAPI void
1733 elm_win_shaped_set(Evas_Object *obj, Eina_Bool shaped)
1734 {
1735    Elm_Win *win;
1736    ELM_CHECK_WIDTYPE(obj, widtype);
1737    win = elm_widget_data_get(obj);
1738    if (!win) return;
1739    ecore_evas_shaped_set(win->ee, shaped);
1740 #ifdef HAVE_ELEMENTARY_X
1741    _elm_win_xwin_update(win);
1742 #endif
1743 }
1744
1745 EAPI Eina_Bool
1746 elm_win_shaped_get(const Evas_Object *obj)
1747 {
1748    Elm_Win *win;
1749    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1750    win = elm_widget_data_get(obj);
1751    if (!win) return EINA_FALSE;
1752    return ecore_evas_shaped_get(win->ee);
1753 }
1754
1755 EAPI void
1756 elm_win_alpha_set(Evas_Object *obj, Eina_Bool alpha)
1757 {
1758    Elm_Win *win;
1759    ELM_CHECK_WIDTYPE(obj, widtype);
1760    win = elm_widget_data_get(obj);
1761    if (!win) return;
1762    if (win->frame_obj)
1763      {
1764      }
1765    else if (win->img_obj)
1766      {
1767         evas_object_image_alpha_set(win->img_obj, alpha);
1768      }
1769    else
1770      {
1771 #ifdef HAVE_ELEMENTARY_X
1772         if (win->xwin)
1773           {
1774              if (alpha)
1775                {
1776                   if (!_elm_config->compositing)
1777                      elm_win_shaped_set(obj, alpha);
1778                   else
1779                      ecore_evas_alpha_set(win->ee, alpha);
1780                }
1781              else
1782                 ecore_evas_alpha_set(win->ee, alpha);
1783              _elm_win_xwin_update(win);
1784           }
1785         else
1786 #endif
1787            ecore_evas_alpha_set(win->ee, alpha);
1788      }
1789 }
1790
1791 EAPI Eina_Bool
1792 elm_win_alpha_get(const Evas_Object *obj)
1793 {
1794    Elm_Win *win;
1795    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1796    win = elm_widget_data_get(obj);
1797    if (!win) return EINA_FALSE;
1798    return ecore_evas_alpha_get(win->ee);
1799 }
1800
1801 EAPI void
1802 elm_win_transparent_set(Evas_Object *obj, Eina_Bool transparent)
1803 {
1804    Elm_Win *win;
1805    ELM_CHECK_WIDTYPE(obj, widtype);
1806    win = elm_widget_data_get(obj);
1807    if (!win) return;
1808
1809    if (win->frame_obj)
1810      {
1811      }
1812    else if (win->img_obj)
1813      {
1814         evas_object_image_alpha_set(win->img_obj, transparent);
1815      }
1816    else
1817      {
1818 #ifdef HAVE_ELEMENTARY_X
1819         if (win->xwin)
1820           {
1821              ecore_evas_transparent_set(win->ee, transparent);
1822              _elm_win_xwin_update(win);
1823           }
1824         else
1825 #endif
1826            ecore_evas_transparent_set(win->ee, transparent);
1827      }
1828 }
1829
1830 EAPI Eina_Bool
1831 elm_win_transparent_get(const Evas_Object *obj)
1832 {
1833    Elm_Win *win;
1834    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1835    win = elm_widget_data_get(obj);
1836    if (!win) return EINA_FALSE;
1837
1838    return ecore_evas_transparent_get(win->ee);
1839 }
1840
1841 EAPI void
1842 elm_win_override_set(Evas_Object *obj, Eina_Bool override)
1843 {
1844    Elm_Win *win;
1845    ELM_CHECK_WIDTYPE(obj, widtype);
1846    win = elm_widget_data_get(obj);
1847    if (!win) return;
1848    ecore_evas_override_set(win->ee, override);
1849 #ifdef HAVE_ELEMENTARY_X
1850    _elm_win_xwin_update(win);
1851 #endif
1852 }
1853
1854 EAPI Eina_Bool
1855 elm_win_override_get(const Evas_Object *obj)
1856 {
1857    Elm_Win *win;
1858    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1859    win = elm_widget_data_get(obj);
1860    if (!win) return EINA_FALSE;
1861    return ecore_evas_override_get(win->ee);
1862 }
1863
1864 EAPI void
1865 elm_win_fullscreen_set(Evas_Object *obj, Eina_Bool fullscreen)
1866 {
1867    Elm_Win *win;
1868    ELM_CHECK_WIDTYPE(obj, widtype);
1869    win = elm_widget_data_get(obj);
1870    if (!win) return;
1871
1872    // YYY: handle if win->img_obj
1873 #define ENGINE_COMPARE(name) (!strcmp(_elm_config->engine, name))
1874    if (ENGINE_COMPARE(ELM_SOFTWARE_FB) ||
1875        ENGINE_COMPARE(ELM_SOFTWARE_16_WINCE))
1876      {
1877         // these engines... can ONLY be fullscreen
1878         return;
1879      }
1880    else
1881      {
1882         ecore_evas_fullscreen_set(win->ee, fullscreen);
1883 #ifdef HAVE_ELEMENTARY_X
1884         _elm_win_xwin_update(win);
1885 #endif
1886      }
1887 #undef ENGINE_COMPARE
1888 }
1889
1890 EAPI Eina_Bool
1891 elm_win_fullscreen_get(const Evas_Object *obj)
1892 {
1893    Elm_Win *win;
1894    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1895    win = elm_widget_data_get(obj);
1896    if (!win) return EINA_FALSE;
1897
1898 #define ENGINE_COMPARE(name) (!strcmp(_elm_config->engine, name))
1899    if (ENGINE_COMPARE(ELM_SOFTWARE_FB) ||
1900        ENGINE_COMPARE(ELM_SOFTWARE_16_WINCE))
1901      {
1902         // these engines... can ONLY be fullscreen
1903         return EINA_TRUE;
1904      }
1905    else
1906      {
1907         return ecore_evas_fullscreen_get(win->ee);
1908      }
1909 #undef ENGINE_COMPARE
1910 }
1911
1912 EAPI void
1913 elm_win_maximized_set(Evas_Object *obj, Eina_Bool maximized)
1914 {
1915    Elm_Win *win;
1916    ELM_CHECK_WIDTYPE(obj, widtype);
1917    win = elm_widget_data_get(obj);
1918    if (!win) return;
1919    // YYY: handle if win->img_obj
1920    ecore_evas_maximized_set(win->ee, maximized);
1921 #ifdef HAVE_ELEMENTARY_X
1922    _elm_win_xwin_update(win);
1923 #endif
1924 }
1925
1926 EAPI Eina_Bool
1927 elm_win_maximized_get(const Evas_Object *obj)
1928 {
1929    Elm_Win *win;
1930    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1931    win = elm_widget_data_get(obj);
1932    if (!win) return EINA_FALSE;
1933    return ecore_evas_maximized_get(win->ee);
1934 }
1935
1936 EAPI void
1937 elm_win_iconified_set(Evas_Object *obj, Eina_Bool iconified)
1938 {
1939    Elm_Win *win;
1940    ELM_CHECK_WIDTYPE(obj, widtype);
1941    win = elm_widget_data_get(obj);
1942    if (!win) return;
1943    ecore_evas_iconified_set(win->ee, iconified);
1944 #ifdef HAVE_ELEMENTARY_X
1945    _elm_win_xwin_update(win);
1946 #endif
1947 }
1948
1949 EAPI Eina_Bool
1950 elm_win_iconified_get(const Evas_Object *obj)
1951 {
1952    Elm_Win *win;
1953    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
1954    win = elm_widget_data_get(obj);
1955    if (!win) return EINA_FALSE;
1956    return ecore_evas_iconified_get(win->ee);
1957 }
1958
1959 EAPI void
1960 elm_win_layer_set(Evas_Object *obj, int layer)
1961 {
1962    Elm_Win *win;
1963    ELM_CHECK_WIDTYPE(obj, widtype);
1964    win = elm_widget_data_get(obj);
1965    if (!win) return;
1966    ecore_evas_layer_set(win->ee, layer);
1967 #ifdef HAVE_ELEMENTARY_X
1968    _elm_win_xwin_update(win);
1969 #endif
1970 }
1971
1972 EAPI int
1973 elm_win_layer_get(const Evas_Object *obj)
1974 {
1975    Elm_Win *win;
1976    ELM_CHECK_WIDTYPE(obj, widtype) -1;
1977    win = elm_widget_data_get(obj);
1978    if (!win) return -1;
1979    return ecore_evas_layer_get(win->ee);
1980 }
1981
1982 EAPI void
1983 elm_win_rotation_set(Evas_Object *obj, int rotation)
1984 {
1985    Elm_Win *win;
1986    ELM_CHECK_WIDTYPE(obj, widtype);
1987    win = elm_widget_data_get(obj);
1988    if (!win) return;
1989    if (win->rot == rotation) return;
1990    win->rot = rotation;
1991    ecore_evas_rotation_set(win->ee, rotation);
1992    evas_object_size_hint_min_set(obj, -1, -1);
1993    evas_object_size_hint_max_set(obj, -1, -1);
1994    _elm_win_eval_subobjs(obj);
1995 #ifdef HAVE_ELEMENTARY_X
1996    _elm_win_xwin_update(win);
1997 #endif
1998 }
1999
2000 EAPI void
2001 elm_win_rotation_with_resize_set(Evas_Object *obj, int rotation)
2002 {
2003    Elm_Win *win;
2004    ELM_CHECK_WIDTYPE(obj, widtype);
2005    win = elm_widget_data_get(obj);
2006    if (!win) return;
2007    if (win->rot == rotation) return;
2008    win->rot = rotation;
2009    ecore_evas_rotation_with_resize_set(win->ee, rotation);
2010    evas_object_size_hint_min_set(obj, -1, -1);
2011    evas_object_size_hint_max_set(obj, -1, -1);
2012    _elm_win_eval_subobjs(obj);
2013 #ifdef HAVE_ELEMENTARY_X
2014    _elm_win_xwin_update(win);
2015 #endif
2016 }
2017
2018 EAPI int
2019 elm_win_rotation_get(const Evas_Object *obj)
2020 {
2021    Elm_Win *win;
2022    ELM_CHECK_WIDTYPE(obj, widtype) -1;
2023    win = elm_widget_data_get(obj);
2024    if (!win) return -1;
2025    return win->rot;
2026 }
2027
2028 EAPI void
2029 elm_win_sticky_set(Evas_Object *obj, Eina_Bool sticky)
2030 {
2031    Elm_Win *win;
2032    ELM_CHECK_WIDTYPE(obj, widtype);
2033    win = elm_widget_data_get(obj);
2034    if (!win) return;
2035    ecore_evas_sticky_set(win->ee, sticky);
2036 #ifdef HAVE_ELEMENTARY_X
2037    _elm_win_xwin_update(win);
2038 #endif
2039 }
2040
2041 EAPI Eina_Bool
2042 elm_win_sticky_get(const Evas_Object *obj)
2043 {
2044    Elm_Win *win;
2045    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2046    win = elm_widget_data_get(obj);
2047    if (!win) return EINA_FALSE;
2048    return ecore_evas_sticky_get(win->ee);
2049 }
2050
2051 EAPI void
2052 elm_win_keyboard_mode_set(Evas_Object *obj, Elm_Win_Keyboard_Mode mode)
2053 {
2054    Elm_Win *win;
2055    ELM_CHECK_WIDTYPE(obj, widtype);
2056    win = elm_widget_data_get(obj);
2057    if (!win) return;
2058    if (mode == win->kbdmode) return;
2059 #ifdef HAVE_ELEMENTARY_X
2060    _elm_win_xwindow_get(win);
2061 #endif
2062    win->kbdmode = mode;
2063 #ifdef HAVE_ELEMENTARY_X
2064    if (win->xwin)
2065      ecore_x_e_virtual_keyboard_state_set
2066         (win->xwin, (Ecore_X_Virtual_Keyboard_State)win->kbdmode);
2067 #endif
2068 }
2069
2070 EAPI Elm_Win_Keyboard_Mode
2071 elm_win_keyboard_mode_get(const Evas_Object *obj)
2072 {
2073    Elm_Win *win;
2074    ELM_CHECK_WIDTYPE(obj, widtype) ELM_WIN_KEYBOARD_UNKNOWN;
2075    win = elm_widget_data_get(obj);
2076    if (!win) return ELM_WIN_KEYBOARD_UNKNOWN;
2077    return win->kbdmode;
2078 }
2079
2080 EAPI void
2081 elm_win_keyboard_win_set(Evas_Object *obj, Eina_Bool is_keyboard)
2082 {
2083    Elm_Win *win;
2084    ELM_CHECK_WIDTYPE(obj, widtype);
2085    win = elm_widget_data_get(obj);
2086    if (!win) return;
2087 #ifdef HAVE_ELEMENTARY_X
2088    _elm_win_xwindow_get(win);
2089    if (win->xwin)
2090      ecore_x_e_virtual_keyboard_set(win->xwin, is_keyboard);
2091 #endif
2092 }
2093
2094 EAPI Eina_Bool
2095 elm_win_keyboard_win_get(const Evas_Object *obj)
2096 {
2097    Elm_Win *win;
2098    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2099    win = elm_widget_data_get(obj);
2100    if (!win) return EINA_FALSE;
2101 #ifdef HAVE_ELEMENTARY_X
2102    _elm_win_xwindow_get(win);
2103    if (win->xwin)
2104      return ecore_x_e_virtual_keyboard_get(win->xwin);
2105 #endif
2106    return EINA_FALSE;
2107 }
2108
2109 EAPI void
2110 elm_win_screen_position_get(const Evas_Object *obj, int *x, int *y)
2111 {
2112    Elm_Win *win;
2113    ELM_CHECK_WIDTYPE(obj, widtype);
2114    win = elm_widget_data_get(obj);
2115    if (!win) return;
2116    if (x) *x = win->screen.x;
2117    if (y) *y = win->screen.y;
2118 }
2119
2120 EAPI void
2121 elm_win_conformant_set(Evas_Object *obj, Eina_Bool conformant)
2122 {
2123    Elm_Win *win;
2124    ELM_CHECK_WIDTYPE(obj, widtype);
2125    win = elm_widget_data_get(obj);
2126    if (!win) return;
2127 #ifdef HAVE_ELEMENTARY_X
2128    _elm_win_xwindow_get(win);
2129    if (win->xwin)
2130      ecore_x_e_illume_conformant_set(win->xwin, conformant);
2131 #endif
2132 }
2133
2134 EAPI Eina_Bool
2135 elm_win_conformant_get(const Evas_Object *obj)
2136 {
2137    Elm_Win *win;
2138    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2139    win = elm_widget_data_get(obj);
2140    if (!win) return EINA_FALSE;
2141 #ifdef HAVE_ELEMENTARY_X
2142    _elm_win_xwindow_get(win);
2143    if (win->xwin)
2144      return ecore_x_e_illume_conformant_get(win->xwin);
2145 #endif
2146    return EINA_FALSE;
2147 }
2148
2149 EAPI void
2150 elm_win_quickpanel_set(Evas_Object *obj, Eina_Bool quickpanel)
2151 {
2152    Elm_Win *win;
2153    ELM_CHECK_WIDTYPE(obj, widtype);
2154    win = elm_widget_data_get(obj);
2155    if (!win) return;
2156 #ifdef HAVE_ELEMENTARY_X
2157    _elm_win_xwindow_get(win);
2158    if (win->xwin)
2159      {
2160         ecore_x_e_illume_quickpanel_set(win->xwin, quickpanel);
2161         if (quickpanel)
2162           {
2163              Ecore_X_Window_State states[2];
2164
2165              states[0] = ECORE_X_WINDOW_STATE_SKIP_TASKBAR;
2166              states[1] = ECORE_X_WINDOW_STATE_SKIP_PAGER;
2167              ecore_x_netwm_window_state_set(win->xwin, states, 2);
2168              ecore_x_icccm_hints_set(win->xwin, 0, 0, 0, 0, 0, 0, 0);
2169           }
2170      }
2171 #endif
2172 }
2173
2174 EAPI Eina_Bool
2175 elm_win_quickpanel_get(const Evas_Object *obj)
2176 {
2177    Elm_Win *win;
2178    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2179    win = elm_widget_data_get(obj);
2180    if (!win) return EINA_FALSE;
2181 #ifdef HAVE_ELEMENTARY_X
2182    _elm_win_xwindow_get(win);
2183    if (win->xwin)
2184      return ecore_x_e_illume_quickpanel_get(win->xwin);
2185 #endif
2186    return EINA_FALSE;
2187 }
2188
2189 EAPI void
2190 elm_win_quickpanel_priority_major_set(Evas_Object *obj, int priority)
2191 {
2192    Elm_Win *win;
2193    ELM_CHECK_WIDTYPE(obj, widtype);
2194    win = elm_widget_data_get(obj);
2195    if (!win) return;
2196 #ifdef HAVE_ELEMENTARY_X
2197    _elm_win_xwindow_get(win);
2198    if (win->xwin)
2199      ecore_x_e_illume_quickpanel_priority_major_set(win->xwin, priority);
2200 #endif
2201 }
2202
2203 EAPI int
2204 elm_win_quickpanel_priority_major_get(const Evas_Object *obj)
2205 {
2206    Elm_Win *win;
2207    ELM_CHECK_WIDTYPE(obj, widtype) -1;
2208    win = elm_widget_data_get(obj);
2209    if (!win) return -1;
2210 #ifdef HAVE_ELEMENTARY_X
2211    _elm_win_xwindow_get(win);
2212    if (win->xwin)
2213      return ecore_x_e_illume_quickpanel_priority_major_get(win->xwin);
2214 #endif
2215    return -1;
2216 }
2217
2218 EAPI void
2219 elm_win_quickpanel_priority_minor_set(Evas_Object *obj, int priority)
2220 {
2221    Elm_Win *win;
2222    ELM_CHECK_WIDTYPE(obj, widtype);
2223    win = elm_widget_data_get(obj);
2224    if (!win) return;
2225 #ifdef HAVE_ELEMENTARY_X
2226    _elm_win_xwindow_get(win);
2227    if (win->xwin)
2228      ecore_x_e_illume_quickpanel_priority_minor_set(win->xwin, priority);
2229 #endif
2230 }
2231
2232 EAPI int
2233 elm_win_quickpanel_priority_minor_get(const Evas_Object *obj)
2234 {
2235    Elm_Win *win;
2236    ELM_CHECK_WIDTYPE(obj, widtype) -1;
2237    win = elm_widget_data_get(obj);
2238    if (!win) return -1;
2239 #ifdef HAVE_ELEMENTARY_X
2240    _elm_win_xwindow_get(win);
2241    if (win->xwin)
2242      return ecore_x_e_illume_quickpanel_priority_minor_get(win->xwin);
2243 #endif
2244    return -1;
2245 }
2246
2247 EAPI void
2248 elm_win_quickpanel_zone_set(Evas_Object *obj, int zone)
2249 {
2250    Elm_Win *win;
2251    ELM_CHECK_WIDTYPE(obj, widtype);
2252    win = elm_widget_data_get(obj);
2253    if (!win) return;
2254 #ifdef HAVE_ELEMENTARY_X
2255    _elm_win_xwindow_get(win);
2256    if (win->xwin)
2257      ecore_x_e_illume_quickpanel_zone_set(win->xwin, zone);
2258 #endif
2259 }
2260
2261 EAPI int
2262 elm_win_quickpanel_zone_get(const Evas_Object *obj)
2263 {
2264    Elm_Win *win;
2265    ELM_CHECK_WIDTYPE(obj, widtype) 0;
2266    win = elm_widget_data_get(obj);
2267    if (!win) return 0;
2268 #ifdef HAVE_ELEMENTARY_X
2269    _elm_win_xwindow_get(win);
2270    if (win->xwin)
2271      return ecore_x_e_illume_quickpanel_zone_get(win->xwin);
2272 #endif
2273    return 0;
2274 }
2275
2276 EAPI void
2277 elm_win_prop_focus_skip_set(Evas_Object *obj, Eina_Bool skip)
2278 {
2279    Elm_Win *win;
2280    ELM_CHECK_WIDTYPE(obj, widtype);
2281    win = elm_widget_data_get(obj);
2282    if (!win) return;
2283 #ifdef HAVE_ELEMENTARY_X
2284    _elm_win_xwindow_get(win);
2285    if (skip)
2286      {
2287         if (win->xwin)
2288           {
2289              Ecore_X_Window_State states[2];
2290
2291              ecore_x_icccm_hints_set(win->xwin, 0, 0, 0, 0, 0, 0, 0);
2292              states[0] = ECORE_X_WINDOW_STATE_SKIP_TASKBAR;
2293              states[1] = ECORE_X_WINDOW_STATE_SKIP_PAGER;
2294              ecore_x_netwm_window_state_set(win->xwin, states, 2);
2295           }
2296      }
2297 #endif
2298 }
2299
2300 EAPI void
2301 elm_win_illume_command_send(Evas_Object *obj, Elm_Illume_Command command, void *params __UNUSED__)
2302 {
2303    Elm_Win *win;
2304    ELM_CHECK_WIDTYPE(obj, widtype);
2305    win = elm_widget_data_get(obj);
2306    if (!win) return;
2307 #ifdef HAVE_ELEMENTARY_X
2308    _elm_win_xwindow_get(win);
2309    if (win->xwin)
2310      {
2311         switch (command)
2312           {
2313            case ELM_ILLUME_COMMAND_FOCUS_BACK:
2314               ecore_x_e_illume_focus_back_send(win->xwin);
2315               break;
2316            case ELM_ILLUME_COMMAND_FOCUS_FORWARD:
2317               ecore_x_e_illume_focus_forward_send(win->xwin);
2318               break;
2319            case ELM_ILLUME_COMMAND_FOCUS_HOME:
2320               ecore_x_e_illume_focus_home_send(win->xwin);
2321               break;
2322            case ELM_ILLUME_COMMAND_CLOSE:
2323               ecore_x_e_illume_close_send(win->xwin);
2324               break;
2325            default:
2326               break;
2327           }
2328      }
2329 #endif
2330 }
2331
2332 EAPI Evas_Object *
2333 elm_win_inlined_image_object_get(Evas_Object *obj)
2334 {
2335    Elm_Win *win;
2336    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2337    win = elm_widget_data_get(obj);
2338    if (!win) return NULL;
2339    return win->img_obj;
2340 }
2341
2342 EAPI void
2343 elm_win_focus_highlight_enabled_set(Evas_Object *obj, Eina_Bool enabled)
2344 {
2345    Elm_Win *win;
2346
2347    ELM_CHECK_WIDTYPE(obj, widtype);
2348
2349    win = elm_widget_data_get(obj);
2350    enabled = !!enabled;
2351    if (win->focus_highlight.enabled == enabled)
2352      return;
2353
2354    win->focus_highlight.enabled = enabled;
2355
2356    if (win->focus_highlight.enabled)
2357      _elm_win_focus_highlight_init(win);
2358    else
2359      _elm_win_focus_highlight_shutdown(win);
2360 }
2361
2362 EAPI Eina_Bool
2363 elm_win_focus_highlight_enabled_get(const Evas_Object *obj)
2364 {
2365    Elm_Win *win;
2366
2367    ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
2368
2369    win = elm_widget_data_get(obj);
2370    return win->focus_highlight.enabled;
2371 }
2372
2373 EAPI void
2374 elm_win_focus_highlight_style_set(Evas_Object *obj, const char *style)
2375 {
2376    Elm_Win *win;
2377
2378    ELM_CHECK_WIDTYPE(obj, widtype);
2379
2380    win = elm_widget_data_get(obj);
2381    eina_stringshare_replace(&win->focus_highlight.style, style);
2382    win->focus_highlight.changed_theme = EINA_TRUE;
2383    _elm_win_focus_highlight_reconfigure_job_start(win);
2384 }
2385
2386 EAPI const char *
2387 elm_win_focus_highlight_style_get(const Evas_Object *obj)
2388 {
2389    Elm_Win *win;
2390
2391    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2392
2393    win = elm_widget_data_get(obj);
2394    return win->focus_highlight.style;
2395 }
2396
2397 typedef struct _Widget_Data Widget_Data;
2398
2399 struct _Widget_Data
2400 {
2401    Evas_Object *frm;
2402    Evas_Object *content;
2403 };
2404
2405 static void _del_hook(Evas_Object *obj);
2406 static void _theme_hook(Evas_Object *obj);
2407 static void _sizing_eval(Evas_Object *obj);
2408 static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
2409 static void _sub_del(void *data, Evas_Object *obj, void *event_info);
2410
2411 static const char *widtype2 = NULL;
2412
2413 static void
2414 _del_hook(Evas_Object *obj)
2415 {
2416    Widget_Data *wd = elm_widget_data_get(obj);
2417    if (!wd) return;
2418    free(wd);
2419 }
2420
2421 static void
2422 _theme_hook(Evas_Object *obj)
2423 {
2424    Widget_Data *wd = elm_widget_data_get(obj);
2425    _elm_theme_object_set(obj, wd->frm, "win", "inwin", elm_widget_style_get(obj));
2426    if (wd->content)
2427      edje_object_part_swallow(wd->frm, "elm.swallow.content", wd->content);
2428    _sizing_eval(obj);
2429
2430    evas_object_smart_callback_call(obj, SIG_THEME_CHANGED, NULL);
2431 }
2432
2433 static Eina_Bool
2434 _elm_inwin_focus_next_hook(const Evas_Object *obj, Elm_Focus_Direction dir, Evas_Object **next)
2435 {
2436    Widget_Data *wd = elm_widget_data_get(obj);
2437
2438    if (!wd)
2439      return EINA_FALSE;
2440
2441    /* Try Focus cycle in subitem */
2442    if (wd->content)
2443      {
2444         elm_widget_focus_next_get(wd->content, dir, next);
2445         if (*next)
2446           return EINA_TRUE;
2447      }
2448
2449    *next = (Evas_Object *)obj;
2450    return EINA_FALSE;
2451 }
2452
2453 static void
2454 _sizing_eval(Evas_Object *obj)
2455 {
2456    Widget_Data *wd = elm_widget_data_get(obj);
2457    Evas_Coord minw = -1, minh = -1;
2458
2459    evas_object_size_hint_min_get(wd->content, &minw, &minh);
2460    edje_object_size_min_calc(wd->frm, &minw, &minh);
2461    evas_object_size_hint_min_set(obj, minw, minh);
2462    evas_object_size_hint_max_set(obj, -1, -1);
2463 }
2464
2465 static void
2466 _changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
2467 {
2468    _sizing_eval(data);
2469 }
2470
2471 static void
2472 _sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info)
2473 {
2474    Widget_Data *wd = elm_widget_data_get(obj);
2475    Evas_Object *sub = event_info;
2476    if (sub == wd->content)
2477      {
2478         evas_object_event_callback_del_full
2479            (sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, obj);
2480         wd->content = NULL;
2481         _sizing_eval(obj);
2482      }
2483 }
2484
2485 EAPI Evas_Object *
2486 elm_win_inwin_add(Evas_Object *obj)
2487 {
2488    Evas_Object *obj2;
2489    Widget_Data *wd;
2490    Elm_Win *win;
2491
2492    ELM_CHECK_WIDTYPE(obj, widtype) NULL;
2493    win = elm_widget_data_get(obj);
2494    if (!win) return NULL;
2495    wd = ELM_NEW(Widget_Data);
2496    obj2 = elm_widget_add(win->evas);
2497    elm_widget_type_set(obj2, "inwin");
2498    ELM_SET_WIDTYPE(widtype2, "inwin");
2499    elm_widget_sub_object_add(obj, obj2);
2500    evas_object_size_hint_weight_set(obj2, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
2501    evas_object_size_hint_align_set(obj2, EVAS_HINT_FILL, EVAS_HINT_FILL);
2502    elm_win_resize_object_add(obj, obj2);
2503
2504    elm_widget_data_set(obj2, wd);
2505    elm_widget_del_hook_set(obj2, _del_hook);
2506    elm_widget_theme_hook_set(obj2, _theme_hook);
2507    elm_widget_focus_next_hook_set(obj2, _elm_inwin_focus_next_hook);
2508    elm_widget_can_focus_set(obj2, EINA_TRUE);
2509    elm_widget_highlight_ignore_set(obj2, EINA_TRUE);
2510
2511    wd->frm = edje_object_add(win->evas);
2512    _elm_theme_object_set(obj, wd->frm, "win", "inwin", "default");
2513    elm_widget_resize_object_set(obj2, wd->frm);
2514
2515    evas_object_smart_callback_add(obj2, "sub-object-del", _sub_del, obj2);
2516
2517    _sizing_eval(obj2);
2518    return obj2;
2519 }
2520
2521 EAPI void
2522 elm_win_inwin_activate(Evas_Object *obj)
2523 {
2524    ELM_CHECK_WIDTYPE(obj, widtype2);
2525    Widget_Data *wd = elm_widget_data_get(obj);
2526    if (!wd) return;
2527    evas_object_raise(obj);
2528    evas_object_show(obj);
2529    edje_object_signal_emit(wd->frm, "elm,action,show", "elm");
2530    elm_object_focus_set(obj, EINA_TRUE);
2531 }
2532
2533 EAPI void
2534 elm_win_inwin_content_set(Evas_Object *obj, Evas_Object *content)
2535 {
2536    ELM_CHECK_WIDTYPE(obj, widtype2);
2537    Widget_Data *wd = elm_widget_data_get(obj);
2538    if (!wd) return;
2539    if (wd->content == content) return;
2540    if (wd->content) evas_object_del(wd->content);
2541    wd->content = content;
2542    if (content)
2543      {
2544         elm_widget_sub_object_add(obj, content);
2545         evas_object_event_callback_add(content, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
2546                                        _changed_size_hints, obj);
2547         edje_object_part_swallow(wd->frm, "elm.swallow.content", content);
2548      }
2549    _sizing_eval(obj);
2550 }
2551
2552 EAPI Evas_Object *
2553 elm_win_inwin_content_get(const Evas_Object *obj)
2554 {
2555    ELM_CHECK_WIDTYPE(obj, widtype2) NULL;
2556    Widget_Data *wd = elm_widget_data_get(obj);
2557    if (!wd) return NULL;
2558    return wd->content;
2559 }
2560
2561 EAPI Evas_Object *
2562 elm_win_inwin_content_unset(Evas_Object *obj)
2563 {
2564    ELM_CHECK_WIDTYPE(obj, widtype2) NULL;
2565    Widget_Data *wd = elm_widget_data_get(obj);
2566    if (!wd) return NULL;
2567    if (!wd->content) return NULL;
2568    Evas_Object *content = wd->content;
2569    elm_widget_sub_object_del(obj, wd->content);
2570    edje_object_part_unswallow(wd->frm, wd->content);
2571    wd->content = NULL;
2572    return content;
2573 }
2574
2575 /* windowing spcific calls - shall we do this differently? */
2576
2577 static Ecore_X_Window
2578 _elm_ee_win_get(const Evas_Object *obj)
2579 {
2580    if (!obj) return 0;
2581 #ifdef HAVE_ELEMENTARY_X
2582    Ecore_Evas *ee = ecore_evas_ecore_evas_get(evas_object_evas_get(obj));
2583    if (ee) return (Ecore_X_Window)ecore_evas_window_get(ee);
2584 #endif
2585    return 0;
2586 }
2587
2588 EAPI Ecore_X_Window
2589 elm_win_xwindow_get(const Evas_Object *obj)
2590 {
2591    Elm_Win *win;
2592    const char *type;
2593
2594    if (!obj) return 0;
2595    type = elm_widget_type_get(obj);
2596    if (!type) return 0;
2597    if (type != widtype) return _elm_ee_win_get(obj);
2598 #ifdef HAVE_ELEMENTARY_X
2599    win = elm_widget_data_get(obj);
2600    if (!win) return 0;
2601    if (win->xwin) return win->xwin;
2602    if (win->parent) return elm_win_xwindow_get(win->parent);
2603 #endif
2604    return 0;
2605    win = NULL;
2606 }