src/bin/test_gengrid.c

   1 #include <Elementary_Cursor.h>
   2 #include "test.h"
   3 #ifdef HAVE_CONFIG_H
   4 # include "elementary_config.h"
   5 #endif
   6 #include <Elementary.h>
   7 #ifndef ELM_LIB_QUICKLAUNCH
   8
   9 static Elm_Gengrid_Item_Class *gic;
  10 static Elm_Gengrid_Item_Class ggic;
  11
  12 Evas_Object *grid_content_get(void *data, Evas_Object *obj, const char *part);
  13 char *grid_text_get(void *data, Evas_Object *obj __UNUSED__,
  14                     const char *part __UNUSED__);
  15 Eina_Bool grid_state_get(void *data __UNUSED__, Evas_Object *obj __UNUSED__,
  16                          const char *part __UNUSED__);
  17 void grid_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__);
  18
  19 typedef struct _Testitem
  20 {
  21    Elm_Object_Item *item;
  22    const char *path;
  23    int mode;
  24    int onoff;
  25 } Testitem;
  26
  27 struct _api_data
  28 {
  29    unsigned int state;  /* What state we are testing       */
  30    Evas_Object *box;           /* Use this to get box content     */
  31    Evas_Object *grid;
  32 };
  33 typedef struct _api_data api_data;
  34
  35 enum _api_state
  36 {
  37    GRID_ALIGN_SET,
  38    GRID_BRING_IN,
  39    GRID_NO_SELECT_MODE,
  40    GRID_NO_BOUNCE,
  41    GRID_PAGE_RELATIVE,
  42    GRID_PAGE_SIZE,
  43    GRID_TOOLTIP_SET_TEXT,
  44    GRID_TOOLTIP_UNSET,
  45    GRID_ITEM_CLASS_SET,
  46    GRID_ITEM_UPDATE_SET,
  47    GRID_PAGE_BRING_IN,
  48    GRID_PAGE_SHOW,
  49    GRID_TOOLTIP_CONTENT_CB,
  50    GRID_TOOLTIP_STYLE_SET,
  51    GRID_TOOLTIP_WINDOW_MODE_SET,
  52    API_STATE_LAST
  53 };
  54 typedef enum _api_state api_state;
  55
  56 static void
  57 set_api_state(api_data *api)
  58 {
  59    Evas_Object *grid = api->grid;
  60
  61    /* use elm_box_children_get() to get list of children */
  62    switch(api->state)
  63      { /* Put all api-changes under switch */
  64       case GRID_ALIGN_SET: /* 0 */
  65          elm_gengrid_align_set(grid, 0.2, 0.8);
  66          break;
  67
  68       case GRID_BRING_IN: /* 1 */
  69          elm_gengrid_item_bring_in(elm_gengrid_first_item_get(grid), ELM_GENGRID_ITEM_SCROLLTO_IN);
  70          break;
  71
  72       case GRID_NO_SELECT_MODE: /* 2 */
  73          elm_gengrid_select_mode_set(grid, ELM_OBJECT_SELECT_MODE_NONE);
  74          break;
  75
  76       case GRID_NO_BOUNCE: /* 3 */
  77          elm_gengrid_bounce_set(grid, EINA_TRUE, EINA_FALSE);
  78          break;
  79
  80       case GRID_PAGE_RELATIVE: /* 4 */
  81          elm_gengrid_bounce_set(grid, EINA_TRUE, EINA_TRUE);
  82          elm_gengrid_page_relative_set(grid, 0.5, 0.5);
  83          break;
  84
  85       case GRID_PAGE_SIZE: /* 5 */
  86          elm_gengrid_page_size_set(grid, 50, 25);
  87          break;
  88
  89       case GRID_TOOLTIP_SET_TEXT: /* 6 */
  90            {
  91               Elm_Object_Item *item = elm_gengrid_first_item_get(grid);
  92               elm_gengrid_item_tooltip_text_set(item, "This is the first item");
  93            }
  94          break;
  95
  96       case GRID_TOOLTIP_UNSET: /* 7 */
  97            {
  98               Elm_Object_Item *item = elm_gengrid_first_item_get(grid);
  99               elm_gengrid_item_tooltip_unset(item);
 100            }
 101          break;
 102
 103       case API_STATE_LAST:
 104          break;
 105
 106       default:
 107          return;
 108      }
 109 }
 110
 111 static void
 112 _api_bt_clicked(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 113 {  /* Will add here a SWITCH command containing code to modify test-object */
 114    /* in accordance a->state value. */
 115    api_data *a = data;
 116    char str[128];
 117
 118    printf("clicked event on API Button: api_state=<%d>\n", a->state);
 119    set_api_state(a);
 120    a->state++;
 121    sprintf(str, "Next API function (%u)", a->state);
 122    elm_object_text_set(obj, str);
 123    elm_object_disabled_set(obj, a->state == API_STATE_LAST);
 124 }
 125
 126 static const char *img[9] =
 127 {
 128    "panel_01.jpg",
 129    "plant_01.jpg",
 130    "rock_01.jpg",
 131    "rock_02.jpg",
 132    "sky_01.jpg",
 133    "sky_02.jpg",
 134    "sky_03.jpg",
 135    "sky_04.jpg",
 136    "wood_01.jpg",
 137 };
 138
 139 static const char *cur[4] =
 140 {
 141    ELM_CURSOR_CIRCLE,
 142    ELM_CURSOR_CLOCK,
 143    ELM_CURSOR_COFFEE_MUG,
 144    ELM_CURSOR_CROSS,
 145 };
 146
 147 static int n_current_pic = 0;
 148 static void
 149 _horizontal_grid(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 150 {
 151    Evas_Object *grid = data;
 152    elm_gengrid_horizontal_set(grid, elm_check_state_get(obj));
 153 }
 154
 155 static void
 156 grid_drag_up(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
 157 {
 158    printf("Drag up: %p\n", event_info);
 159 }
 160
 161 static void
 162 grid_drag_right(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
 163 {
 164    printf("Drag right: %p\n", event_info);
 165 }
 166
 167 static void
 168 grid_drag_down(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
 169 {
 170    printf("Drag down: %p\n", event_info);
 171 }
 172
 173 static void
 174 grid_drag_left(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
 175 {
 176    printf("Drag left: %p\n", event_info);
 177 }
 178
 179 static void
 180 grid_drag_stop(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
 181 {
 182    printf("Drag stop: %p\n", event_info);
 183 }
 184
 185 static void
 186 grid_selected(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
 187 {
 188    printf("Selected: %p\n", event_info);
 189 }
 190
 191 static void
 192 grid_double_clicked(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
 193 {
 194    printf("Double clicked: %p\n", event_info);
 195 }
 196
 197 static void
 198 grid_longpress(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
 199 {
 200    printf("longpress %p\n", event_info);
 201 }
 202
 203 static void
 204 grid_moved(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
 205 {
 206    printf("moved %p\n", event_info);
 207 }
 208
 209 static void
 210 grid_item_check_changed(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 211 {
 212    Testitem *ti = data;
 213    ti->onoff = elm_check_state_get(obj);
 214    printf("item %p onoff = %i\n", ti, ti->onoff);
 215 }
 216
 217 char *
 218 grid_text_get(void *data, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
 219 {
 220    const Testitem *ti = data;
 221    char buf[256];
 222    snprintf(buf, sizeof(buf), "Photo %s", ti->path);
 223    return strdup(buf);
 224 }
 225
 226 Evas_Object *
 227 grid_content_get(void *data, Evas_Object *obj, const char *part)
 228 {
 229    const Testitem *ti = data;
 230    if (!strcmp(part, "elm.swallow.icon"))
 231      {
 232         Evas_Object *icon = elm_bg_add(obj);
 233         elm_bg_file_set(icon, ti->path, NULL);
 234         evas_object_size_hint_aspect_set(icon, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
 235         evas_object_show(icon);
 236         return icon;
 237      }
 238    else if (!strcmp(part, "elm.swallow.end"))
 239      {
 240         Evas_Object *ck;
 241         ck = elm_check_add(obj);
 242         evas_object_propagate_events_set(ck, 0);
 243         elm_check_state_set(ck, ti->onoff);
 244         evas_object_smart_callback_add(ck, "changed", grid_item_check_changed, data);
 245         evas_object_show(ck);
 246         return ck;
 247      }
 248    return NULL;
 249 }
 250
 251 Eina_Bool
 252 grid_state_get(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const char *part __UNUSED__)
 253 {
 254    return EINA_FALSE;
 255 }
 256
 257 void
 258 grid_del(void *data __UNUSED__, Evas_Object *obj __UNUSED__)
 259 {
 260 }
 261
 262 static void
 263 grid_sel(void *data, Evas_Object *obj, void *event_info)
 264 {
 265    printf("sel item data [%p] on grid obj [%p], pointer [%p]\n", data, obj, event_info);
 266 }
 267
 268 static void
 269 _cleanup_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 270 {
 271    free(data);
 272 }
 273
 274 static void
 275 always_select_mode_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 276 {
 277    api_data *api = data;
 278    if (elm_check_state_get(obj))
 279      elm_gengrid_select_mode_set(api->grid, ELM_OBJECT_SELECT_MODE_ALWAYS);
 280    else
 281      elm_gengrid_select_mode_set(api->grid, ELM_OBJECT_SELECT_MODE_DEFAULT);
 282 }
 283
 284 static void
 285 multi_select_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 286 {
 287    api_data *api = data;
 288    elm_gengrid_multi_select_set(api->grid, elm_check_state_get(obj));
 289 }
 290
 291 static void
 292 clear_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 293 {
 294    api_data *api = data;
 295    elm_gengrid_clear(api->grid);
 296 }
 297
 298 static Evas_Object *
 299 create_gengrid(Evas_Object *obj, int items)
 300 {
 301    Evas_Object *grid = NULL;
 302    static Testitem ti[144];
 303    int i, n;
 304    char buf[PATH_MAX];
 305
 306    grid = elm_gengrid_add(obj);
 307    elm_gengrid_item_size_set(grid, 150, 150);
 308    elm_gengrid_horizontal_set(grid, EINA_FALSE);
 309    elm_gengrid_multi_select_set(grid, EINA_TRUE);
 310    elm_gengrid_reorder_mode_set(grid, EINA_TRUE);
 311    evas_object_smart_callback_add(grid, "selected", grid_selected, NULL);
 312    evas_object_smart_callback_add(grid, "clicked,double", grid_double_clicked, NULL);
 313    evas_object_smart_callback_add(grid, "longpressed", grid_longpress, NULL);
 314    evas_object_smart_callback_add(grid, "moved", grid_moved, NULL);
 315    evas_object_smart_callback_add(grid, "drag,start,up", grid_drag_up, NULL);
 316    evas_object_smart_callback_add(grid, "drag,start,right", grid_drag_right, NULL);
 317    evas_object_smart_callback_add(grid, "drag,start,down", grid_drag_down, NULL);
 318    evas_object_smart_callback_add(grid, "drag,start,left", grid_drag_left, NULL);
 319    evas_object_smart_callback_add(grid, "drag,stop", grid_drag_stop, NULL);
 320    evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 321    evas_object_size_hint_align_set(grid, EVAS_HINT_FILL, EVAS_HINT_FILL);
 322
 323    gic = elm_gengrid_item_class_new();
 324    gic->item_style = "default";
 325    gic->func.text_get = grid_text_get;
 326    gic->func.content_get = grid_content_get;
 327    gic->func.state_get = grid_state_get;
 328    gic->func.del = grid_del;
 329
 330    n = 0;
 331    for (i = 0; i < items; i++)
 332      {
 333         snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n]);
 334         n = (n + 1) % 9;
 335         ti[i].mode = i;
 336         ti[i].path = eina_stringshare_add(buf);
 337         ti[i].item = elm_gengrid_item_append(grid, gic, &(ti[i]), grid_sel, NULL);
 338         if (!(i % 5))
 339           elm_gengrid_item_selected_set(ti[i].item, EINA_TRUE);
 340      }
 341    elm_gengrid_item_class_free(gic);
 342
 343    return grid;
 344 }
 345
 346 static void
 347 restore_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 348 {
 349    api_data *api = data;
 350    elm_box_clear(api->box);
 351    api->grid = create_gengrid(obj, (12 * 12));
 352    elm_box_pack_end(api->box, api->grid);
 353    evas_object_show(api->grid);
 354 }
 355
 356 static void
 357 filled_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 358 {
 359    Evas_Object *box = (Evas_Object *)data;
 360    Evas_Object *grid;
 361
 362    elm_box_clear(box);
 363    grid = create_gengrid(box, 1);
 364    elm_gengrid_filled_set(grid, elm_check_state_get(obj));
 365    elm_box_pack_end(box, grid);
 366    evas_object_show(grid);
 367 }
 368
 369 static void
 370 filled_bt_clicked(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 371 {
 372    Evas_Object *win, *box, *content_box, *grid, *tg;
 373
 374    win = elm_win_util_standard_add("test filled", "Test Filled");
 375    elm_win_autodel_set(win, EINA_TRUE);
 376
 377    box = elm_box_add(win);
 378    elm_win_resize_object_add(win, box);
 379    evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 380    evas_object_show(box);
 381
 382    content_box = elm_box_add(win);
 383    elm_win_resize_object_add(win, content_box);
 384    evas_object_size_hint_weight_set(content_box, EVAS_HINT_EXPAND,
 385                                     EVAS_HINT_EXPAND);
 386    evas_object_size_hint_align_set(content_box, EVAS_HINT_FILL,
 387                                    EVAS_HINT_FILL);
 388    elm_box_pack_end(box, content_box);
 389    evas_object_show(content_box);
 390
 391    grid = create_gengrid(win, 1);
 392    elm_box_pack_end(content_box, grid);
 393    evas_object_show(grid);
 394
 395    tg = elm_check_add(win);
 396    elm_object_text_set(tg, "Filled");
 397    evas_object_smart_callback_add(tg, "changed", filled_cb, content_box);
 398    elm_box_pack_end(box, tg);
 399    evas_object_show(tg);
 400
 401    evas_object_resize(win, 450, 200);
 402    evas_object_show(win);
 403 }
 404
 405 static void
 406 cursor_cb(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 407 {
 408    Evas_Object *grid = (Evas_Object *)data;
 409    Elm_Object_Item *item = NULL;
 410    int i = 0;
 411
 412    for ((item = elm_gengrid_first_item_get(grid)); item;
 413         (item = elm_gengrid_item_next_get(item)))
 414      {
 415         if (!elm_check_state_get(obj))
 416           {
 417              elm_gengrid_item_cursor_unset(item);
 418              continue;
 419           }
 420
 421         elm_gengrid_item_cursor_set(item, cur[i]);
 422         elm_gengrid_item_cursor_engine_only_set(item, EINA_FALSE);
 423         i++;
 424      }
 425 }
 426
 427 static void
 428 cursor_bt_clicked(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 429 {
 430    Evas_Object *win, *box, *content_box, *hbox, *grid, *tg;
 431
 432    win = elm_win_util_standard_add("test cursor", "Test Cursor");
 433    elm_win_autodel_set(win, EINA_TRUE);
 434
 435    box = elm_box_add(win);
 436    elm_win_resize_object_add(win, box);
 437    evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 438    evas_object_show(box);
 439
 440    content_box = elm_box_add(win);
 441    elm_win_resize_object_add(win, content_box);
 442    evas_object_size_hint_weight_set(content_box, EVAS_HINT_EXPAND,
 443                                     EVAS_HINT_EXPAND);
 444    evas_object_size_hint_align_set(content_box, EVAS_HINT_FILL,
 445                                    EVAS_HINT_FILL);
 446    elm_box_pack_end(box, content_box);
 447    evas_object_show(content_box);
 448
 449    grid = create_gengrid(win, 4);
 450    elm_box_pack_end(content_box, grid);
 451    evas_object_show(grid);
 452
 453    hbox = elm_box_add(win);
 454    elm_box_horizontal_set(hbox, EINA_TRUE);
 455
 456    tg = elm_check_add(win);
 457    elm_object_text_set(tg, "Cursor");
 458    evas_object_smart_callback_add(tg, "changed", cursor_cb, grid);
 459    elm_box_pack_end(hbox, tg);
 460    evas_object_show(tg);
 461
 462    elm_box_pack_end(box, hbox);
 463    evas_object_show(hbox);
 464
 465    evas_object_resize(win, 450, 450);
 466    evas_object_show(win);
 467 }
 468
 469 void
 470 test_gengrid(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 471 {
 472    Evas_Object *win, *bt, *content_box, *bxx, *bx, *tg;
 473    api_data *api = calloc(1, sizeof(api_data));
 474
 475    win = elm_win_util_standard_add("gengrid", "GenGrid");
 476    elm_win_autodel_set(win, EINA_TRUE);
 477    evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, api);
 478
 479    bxx = elm_box_add(win);
 480    api->box = bxx;
 481    elm_win_resize_object_add(win, bxx);
 482    evas_object_size_hint_weight_set(bxx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 483    evas_object_show(bxx);
 484
 485    content_box = elm_box_add(win);
 486    api->box = content_box;
 487    evas_object_size_hint_weight_set(content_box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 488    evas_object_size_hint_align_set(content_box, EVAS_HINT_FILL, EVAS_HINT_FILL);
 489    evas_object_show(content_box);
 490
 491    /* Create GenGrid */
 492    api->grid = create_gengrid(win, (12 * 12));
 493
 494    bt = elm_button_add(win);
 495    elm_object_text_set(bt, "Next API function");
 496    evas_object_smart_callback_add(bt, "clicked", _api_bt_clicked,
 497                                   (void *)api);
 498    elm_box_pack_end(bxx, bt);
 499    elm_object_disabled_set(bt, api->state == API_STATE_LAST);
 500    evas_object_show(bt);
 501
 502    elm_box_pack_end(content_box, api->grid);
 503    elm_box_pack_end(bxx, content_box);
 504    evas_object_show(api->grid);
 505
 506    bx = elm_box_add(win);
 507    elm_box_horizontal_set(bx, EINA_TRUE);
 508    elm_box_pack_end(bxx, bx);
 509    evas_object_show(bx);
 510
 511    /* Gengrid Always Select Mode Test */
 512    tg = elm_check_add(win);
 513    evas_object_size_hint_weight_set(tg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 514    evas_object_size_hint_align_set(tg, EVAS_HINT_FILL, EVAS_HINT_FILL);
 515    elm_object_text_set(tg, "Always Select Mode");
 516    evas_object_smart_callback_add(tg, "changed", always_select_mode_cb,
 517                                   (void *)api);
 518    elm_box_pack_end(bx, tg);
 519    evas_object_show(tg);
 520
 521    tg = elm_check_add(win);
 522    evas_object_size_hint_weight_set(tg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 523    evas_object_size_hint_align_set(tg, EVAS_HINT_FILL, EVAS_HINT_FILL);
 524    elm_object_text_set(tg, "Multi Select Mode");
 525    elm_check_state_set(tg, EINA_TRUE);
 526    evas_object_smart_callback_add(tg, "changed", multi_select_cb,
 527                                   (void *)api);
 528    elm_box_pack_end(bx, tg);
 529    evas_object_show(tg);
 530
 531    /* Gengrid Clear Test */
 532    bt = elm_button_add(win);
 533    elm_object_text_set(bt, "Clear");
 534    evas_object_smart_callback_add(bt, "clicked", clear_bt_clicked,
 535                                   (void *)api);
 536    elm_box_pack_end(bx, bt);
 537    evas_object_show(bt);
 538
 539    bt = elm_button_add(win);
 540    elm_object_text_set(bt, "Restore");
 541    evas_object_smart_callback_add(bt, "clicked", restore_bt_clicked,
 542                                   (void *) api);
 543    elm_box_pack_end(bx, bt);
 544    evas_object_show(bt);
 545
 546    /* Gengrid Filled Test */
 547    bt = elm_button_add(win);
 548    elm_object_text_set(bt, "Check Filled");
 549    evas_object_smart_callback_add(bt, "clicked", filled_bt_clicked, NULL);
 550    elm_box_pack_end(bx, bt);
 551    evas_object_show(bt);
 552
 553    /* Item Cursor Test */
 554    bt = elm_button_add(win);
 555    elm_object_text_set(bt, "Check Cursor");
 556    evas_object_smart_callback_add(bt, "clicked", cursor_bt_clicked,
 557                                   (void *) api);
 558    elm_box_pack_end(bx, bt);
 559    evas_object_show(bt);
 560
 561    evas_object_resize(win, 600, 600);
 562    evas_object_show(win);
 563 }
 564
 565 static void
 566 _before_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 567 {
 568    Testitem *ti;
 569    Evas_Object *grid = data;
 570    Elm_Object_Item *sel;
 571    char buf[PATH_MAX];
 572
 573    sel = elm_gengrid_selected_item_get(grid);
 574    if (!sel)
 575        return;
 576    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 577    n_current_pic = ((n_current_pic +1) % 9);
 578    ti = calloc(1, sizeof(*ti));
 579    ti->mode = 0;
 580    ti->path = eina_stringshare_add(buf);
 581    ti->item = elm_gengrid_item_insert_before(grid, gic, ti, sel, grid_sel,
 582                                              NULL);
 583 }
 584
 585 static int
 586 compare_cb(const void *data1, const void *data2)
 587 {
 588    Testitem *ti1 = (Testitem *)data1;
 589    Testitem *ti2 = (Testitem *)data2;
 590    return strlen(ti1->path) - strlen(ti2->path);
 591 }
 592
 593 static void
 594 _sorted_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 595 {
 596    Testitem *ti;
 597    Evas_Object *grid = data;
 598    char buf[PATH_MAX];
 599
 600    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 601    n_current_pic = ((n_current_pic +1) % 9);
 602    ti = calloc(1, sizeof(*ti));
 603    ti->mode = 0;
 604    ti->path = eina_stringshare_add(buf);
 605    ti->item = elm_gengrid_item_sorted_insert(grid, gic, ti, compare_cb, grid_sel,
 606                                              NULL);
 607 }
 608
 609 static void
 610 _after_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 611 {
 612    Testitem *ti;
 613    Evas_Object *grid = data;
 614    Elm_Object_Item *sel;
 615    char buf[PATH_MAX];
 616
 617    sel = elm_gengrid_selected_item_get(grid);
 618    if (!sel)
 619        return;
 620    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 621    n_current_pic = ((n_current_pic +1) % 9);
 622    ti = calloc(1, sizeof(*ti));
 623    ti->mode = 0;
 624    ti->path = eina_stringshare_add(buf);
 625    ti->item = elm_gengrid_item_insert_after(grid, gic, ti, sel, grid_sel,
 626                                             NULL);
 627 }
 628
 629 static void
 630 _delete_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 631 {
 632    Evas_Object *grid = data;
 633    Eina_List *l, *l2, *l3;
 634    Elm_Object_Item *gg_it;
 635
 636    l = (Eina_List*)elm_gengrid_selected_items_get(grid);
 637    if (!l) return;
 638    EINA_LIST_FOREACH_SAFE(l, l2, l3, gg_it)
 639      elm_object_item_del(gg_it);
 640 }
 641
 642 static void
 643 _prepend_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 644 {
 645    Testitem *ti;
 646    Evas_Object *grid = data;
 647    char buf[PATH_MAX];
 648
 649    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 650    n_current_pic = ((n_current_pic +1) % 9);
 651    ti = calloc(1, sizeof(*ti));
 652    ti->mode = 0;
 653    ti->path = eina_stringshare_add(buf);
 654    ti->item = elm_gengrid_item_prepend(grid, gic, ti, grid_sel, NULL);
 655 }
 656
 657 static void
 658 _append_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 659 {
 660    Testitem *ti;
 661    Evas_Object *grid = data;
 662    char buf[PATH_MAX];
 663
 664    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 665    n_current_pic = ((n_current_pic +1) % 9);
 666    ti = calloc(1, sizeof(*ti));
 667    ti->mode = 0;
 668    ti->path = eina_stringshare_add(buf);
 669    ti->item = elm_gengrid_item_append(grid, gic, ti, grid_sel, NULL);
 670 }
 671
 672 static void
 673 _size_changed(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 674 {
 675    Evas_Object *grid = data;
 676    int size = elm_spinner_value_get(obj);
 677    elm_gengrid_item_size_set(grid, size, size);
 678 }
 679
 680 void
 681 test_gengrid2(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 682 {
 683    Evas_Object *win, *grid, *bx, *hbx, *bt, *ck;
 684
 685    win = elm_win_util_standard_add("gengrid2", "GenGrid 2");
 686    elm_win_autodel_set(win, EINA_TRUE);
 687
 688    bx = elm_box_add(win);
 689    evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 690    elm_win_resize_object_add(win, bx);
 691    evas_object_show(bx);
 692
 693    grid = elm_gengrid_add(win);
 694    elm_gengrid_item_size_set(grid, 150, 150);
 695    elm_gengrid_horizontal_set(grid, EINA_FALSE);
 696    elm_gengrid_multi_select_set(grid, EINA_FALSE);
 697    evas_object_smart_callback_add(grid, "selected", grid_selected, NULL);
 698    evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 699    evas_object_size_hint_min_set(grid, 600, 500);
 700    elm_box_pack_end(bx, grid);
 701    evas_object_show(grid);
 702
 703    hbx = elm_box_add(win);
 704    evas_object_size_hint_weight_set(hbx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 705    elm_box_horizontal_set(hbx, EINA_TRUE);
 706    elm_box_pack_end(bx, hbx);
 707    evas_object_show(hbx);
 708
 709    bt = elm_button_add(win);
 710    elm_object_text_set(bt, "Append");
 711    evas_object_smart_callback_add(bt, "clicked", _append_bt_clicked, grid);
 712    elm_box_pack_end(hbx, bt);
 713    evas_object_show(bt);
 714
 715    bt = elm_button_add(win);
 716    elm_object_text_set(bt, "Prepend");
 717    evas_object_smart_callback_add(bt, "clicked", _prepend_bt_clicked, grid);
 718    elm_box_pack_end(hbx, bt);
 719    evas_object_show(bt);
 720
 721    bt = elm_button_add(win);
 722    elm_object_text_set(bt, "Insert before");
 723    evas_object_smart_callback_add(bt, "clicked", _before_bt_clicked, grid);
 724    elm_box_pack_end(hbx, bt);
 725    evas_object_show(bt);
 726
 727    bt = elm_button_add(win);
 728    elm_object_text_set(bt, "Insert after");
 729    evas_object_smart_callback_add(bt, "clicked", _after_bt_clicked, grid);
 730    elm_box_pack_end(hbx, bt);
 731    evas_object_show(bt);
 732
 733    bt = elm_button_add(win);
 734    elm_object_text_set(bt, "Sorted insert");
 735    evas_object_smart_callback_add(bt, "clicked", _sorted_bt_clicked, grid);
 736    elm_box_pack_end(hbx, bt);
 737    evas_object_show(bt);
 738
 739    bt = elm_button_add(win);
 740    elm_object_text_set(bt, "Delete");
 741    evas_object_smart_callback_add(bt, "clicked", _delete_bt_clicked, grid);
 742    elm_box_pack_end(hbx, bt);
 743    evas_object_show(bt);
 744
 745    bt = elm_spinner_add(win);
 746    elm_spinner_min_max_set(bt, 10, 1024);
 747    elm_spinner_value_set(bt, 150);
 748    elm_spinner_label_format_set(bt, "Item size: %.0f");
 749    evas_object_smart_callback_add(bt, "changed", _size_changed, grid);
 750    evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 751    elm_box_pack_end(hbx, bt);
 752    evas_object_show(bt);
 753
 754    ck = elm_check_add(win);
 755    elm_object_text_set(ck, "Horizontal Mode");
 756    evas_object_smart_callback_add(ck, "changed", _horizontal_grid, grid);
 757    elm_box_pack_end(hbx, ck);
 758    evas_object_show(ck);
 759
 760    gic = elm_gengrid_item_class_new();
 761
 762    gic->item_style = "default";
 763    gic->func.text_get = grid_text_get;
 764    gic->func.content_get = grid_content_get;
 765    gic->func.state_get = grid_state_get;
 766    gic->func.del = grid_del;
 767
 768    /* item_class_ref is needed for gic. some items can be added in callbacks */
 769    elm_gengrid_item_class_ref(gic);
 770    elm_gengrid_item_class_free(gic);
 771
 772    evas_object_resize(win, 600, 600);
 773    evas_object_show(win);
 774 }
 775
 776 void
 777 test_gengrid3(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 778 {
 779    Evas_Object *win, *grid;
 780    static Testitem ti[144];
 781    int i, n;
 782    char buf[PATH_MAX];
 783
 784    win = elm_win_util_standard_add("gengrid_group", "GenGrid Group");
 785    elm_win_autodel_set(win, EINA_TRUE);
 786
 787    grid = elm_gengrid_add(win);
 788    elm_gengrid_item_size_set(grid, 150, 150);
 789    elm_gengrid_group_item_size_set(grid, 31, 31);
 790    //elm_gengrid_horizontal_set(grid, EINA_TRUE);
 791    elm_gengrid_horizontal_set(grid, EINA_FALSE);
 792    elm_gengrid_multi_select_set(grid, EINA_TRUE);
 793    elm_gengrid_reorder_mode_set(grid, EINA_TRUE);
 794    evas_object_smart_callback_add(grid, "selected", grid_selected, NULL);
 795    evas_object_smart_callback_add(grid, "clicked,double", grid_double_clicked, NULL);
 796    evas_object_smart_callback_add(grid, "longpressed", grid_longpress, NULL);
 797    evas_object_smart_callback_add(grid, "moved", grid_moved, NULL);
 798    evas_object_smart_callback_add(grid, "drag,start,up", grid_drag_up, NULL);
 799    evas_object_smart_callback_add(grid, "drag,start,right", grid_drag_right, NULL);
 800    evas_object_smart_callback_add(grid, "drag,start,down", grid_drag_down, NULL);
 801    evas_object_smart_callback_add(grid, "drag,start,left", grid_drag_left, NULL);
 802    evas_object_smart_callback_add(grid, "drag,stop", grid_drag_stop, NULL);
 803    evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 804
 805    gic = elm_gengrid_item_class_new();
 806    gic->item_style = "default";
 807    gic->func.text_get = grid_text_get;
 808    gic->func.content_get = grid_content_get;
 809    gic->func.state_get = grid_state_get;
 810    gic->func.del = grid_del;
 811
 812    ggic.item_style = "group_index";
 813    ggic.func.text_get = grid_text_get;
 814    ggic.func.content_get = NULL;
 815    ggic.func.state_get = NULL;
 816    ggic.func.del = NULL;
 817
 818    n = 0;
 819    for (i = 0; i < 12 * 12; i++)
 820      {
 821         snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n]);
 822         n = (n + 1) % 9;
 823         ti[i].mode = i;
 824         ti[i].path = eina_stringshare_add(buf);
 825         if (i == 0 || i == 18 || i == 53 || i == 100)
 826           //if (i == 0 || i == 18)
 827           ti[i].item = elm_gengrid_item_append(grid, &ggic, &(ti[i]), grid_sel, NULL);
 828         else
 829           ti[i].item = elm_gengrid_item_append(grid, gic, &(ti[i]), grid_sel, NULL);
 830         if (!(i % 5))
 831           elm_gengrid_item_selected_set(ti[i].item, EINA_TRUE);
 832      }
 833    elm_gengrid_item_class_free(gic);
 834
 835    evas_object_show(grid);
 836    elm_win_resize_object_add(win, grid);
 837
 838    evas_object_resize(win, 600, 600);
 839    evas_object_show(win);
 840 }
 841
 842 #endif