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_scroller_bounce_set(grid, EINA_TRUE, EINA_FALSE);
  78          break;
  79
  80       case GRID_PAGE_RELATIVE: /* 4 */
  81          elm_scroller_bounce_set(grid, EINA_TRUE, EINA_TRUE);
  82          elm_scroller_page_relative_set(grid, 0.5, 0.5);
  83          break;
  84
  85       case GRID_PAGE_SIZE: /* 5 */
  86          elm_scroller_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 static void
 470 _btn_bring_in_clicked_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 471 {
 472    if (!data) return;
 473    Elm_Object_Item *it = elm_gengrid_selected_item_get(data);
 474    if (!it) return;
 475    elm_gengrid_item_bring_in(it, ELM_GENGRID_ITEM_SCROLLTO_IN);
 476 }
 477
 478 static void
 479 _btn_show_clicked_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 480 {
 481    if (!data) return;
 482    Elm_Object_Item *it = elm_gengrid_selected_item_get(data);
 483    if (!it) return;
 484    elm_gengrid_item_show(it, ELM_GENGRID_ITEM_SCROLLTO_IN);
 485 }
 486
 487 void
 488 test_gengrid(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 489 {
 490    Evas_Object *win, *bt, *content_box, *bxx, *bx, *tg;
 491    api_data *api = calloc(1, sizeof(api_data));
 492
 493    win = elm_win_util_standard_add("gengrid", "GenGrid");
 494    elm_win_autodel_set(win, EINA_TRUE);
 495    evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, api);
 496
 497    bxx = elm_box_add(win);
 498    api->box = bxx;
 499    elm_win_resize_object_add(win, bxx);
 500    evas_object_size_hint_weight_set(bxx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 501    evas_object_show(bxx);
 502
 503    content_box = elm_box_add(win);
 504    api->box = content_box;
 505    evas_object_size_hint_weight_set(content_box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 506    evas_object_size_hint_align_set(content_box, EVAS_HINT_FILL, EVAS_HINT_FILL);
 507    evas_object_show(content_box);
 508
 509    /* Create GenGrid */
 510    api->grid = create_gengrid(win, (12 * 12));
 511
 512    bt = elm_button_add(win);
 513    elm_object_text_set(bt, "Next API function");
 514    evas_object_smart_callback_add(bt, "clicked", _api_bt_clicked,
 515                                   (void *)api);
 516    elm_box_pack_end(bxx, bt);
 517    elm_object_disabled_set(bt, api->state == API_STATE_LAST);
 518    evas_object_show(bt);
 519
 520    elm_box_pack_end(content_box, api->grid);
 521    elm_box_pack_end(bxx, content_box);
 522    evas_object_show(api->grid);
 523
 524    bx = elm_box_add(win);
 525    elm_box_horizontal_set(bx, EINA_TRUE);
 526    elm_box_pack_end(bxx, bx);
 527    evas_object_show(bx);
 528
 529    /* Gengrid Always Select Mode Test */
 530    tg = elm_check_add(win);
 531    evas_object_size_hint_weight_set(tg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 532    evas_object_size_hint_align_set(tg, EVAS_HINT_FILL, EVAS_HINT_FILL);
 533    elm_object_text_set(tg, "Always Select Mode");
 534    evas_object_smart_callback_add(tg, "changed", always_select_mode_cb,
 535                                   (void *)api);
 536    elm_box_pack_end(bx, tg);
 537    evas_object_show(tg);
 538
 539    tg = elm_check_add(win);
 540    evas_object_size_hint_weight_set(tg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 541    evas_object_size_hint_align_set(tg, EVAS_HINT_FILL, EVAS_HINT_FILL);
 542    elm_object_text_set(tg, "Multi Select Mode");
 543    elm_check_state_set(tg, EINA_TRUE);
 544    evas_object_smart_callback_add(tg, "changed", multi_select_cb,
 545                                   (void *)api);
 546    elm_box_pack_end(bx, tg);
 547    evas_object_show(tg);
 548
 549    /* Gengrid Clear Test */
 550    bt = elm_button_add(win);
 551    elm_object_text_set(bt, "Clear");
 552    evas_object_smart_callback_add(bt, "clicked", clear_bt_clicked,
 553                                   (void *)api);
 554    elm_box_pack_end(bx, bt);
 555    evas_object_show(bt);
 556
 557    bt = elm_button_add(win);
 558    elm_object_text_set(bt, "Restore");
 559    evas_object_smart_callback_add(bt, "clicked", restore_bt_clicked,
 560                                   (void *) api);
 561    elm_box_pack_end(bx, bt);
 562    evas_object_show(bt);
 563
 564    /* Gengrid Filled Test */
 565    bt = elm_button_add(win);
 566    elm_object_text_set(bt, "Check Filled");
 567    evas_object_smart_callback_add(bt, "clicked", filled_bt_clicked, NULL);
 568    elm_box_pack_end(bx, bt);
 569    evas_object_show(bt);
 570
 571    /* Item Cursor Test */
 572    bt = elm_button_add(win);
 573    elm_object_text_set(bt, "Check Cursor");
 574    evas_object_smart_callback_add(bt, "clicked", cursor_bt_clicked,
 575                                   (void *) api);
 576    elm_box_pack_end(bx, bt);
 577    evas_object_show(bt);
 578
 579    bt = elm_button_add(win);
 580    elm_object_text_set(bt, "Bring in");
 581    evas_object_smart_callback_add(bt, "clicked", _btn_bring_in_clicked_cb, api->grid);
 582    elm_box_pack_end(bx, bt);
 583    evas_object_show(bt);
 584
 585    bt = elm_button_add(win);
 586    elm_object_text_set(bt, "Show");
 587    evas_object_smart_callback_add(bt, "clicked", _btn_show_clicked_cb, api->grid);
 588    elm_box_pack_end(bx, bt);
 589    evas_object_show(bt);
 590
 591    evas_object_resize(win, 600, 600);
 592    evas_object_show(win);
 593 }
 594
 595 static void
 596 _before_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 597 {
 598    Testitem *ti;
 599    Evas_Object *grid = data;
 600    Elm_Object_Item *sel;
 601    char buf[PATH_MAX];
 602
 603    sel = elm_gengrid_selected_item_get(grid);
 604    if (!sel)
 605        return;
 606    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 607    n_current_pic = ((n_current_pic +1) % 9);
 608    ti = calloc(1, sizeof(*ti));
 609    ti->mode = 0;
 610    ti->path = eina_stringshare_add(buf);
 611    ti->item = elm_gengrid_item_insert_before(grid, gic, ti, sel, grid_sel,
 612                                              NULL);
 613 }
 614
 615 static int
 616 compare_cb(const void *data1, const void *data2)
 617 {
 618    Testitem *ti1 = (Testitem *)data1;
 619    Testitem *ti2 = (Testitem *)data2;
 620    return strlen(ti1->path) - strlen(ti2->path);
 621 }
 622
 623 static void
 624 _sorted_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 625 {
 626    Testitem *ti;
 627    Evas_Object *grid = data;
 628    char buf[PATH_MAX];
 629
 630    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 631    n_current_pic = ((n_current_pic +1) % 9);
 632    ti = calloc(1, sizeof(*ti));
 633    ti->mode = 0;
 634    ti->path = eina_stringshare_add(buf);
 635    ti->item = elm_gengrid_item_sorted_insert(grid, gic, ti, compare_cb, grid_sel,
 636                                              NULL);
 637 }
 638
 639 static void
 640 _after_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 641 {
 642    Testitem *ti;
 643    Evas_Object *grid = data;
 644    Elm_Object_Item *sel;
 645    char buf[PATH_MAX];
 646
 647    sel = elm_gengrid_selected_item_get(grid);
 648    if (!sel)
 649        return;
 650    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 651    n_current_pic = ((n_current_pic +1) % 9);
 652    ti = calloc(1, sizeof(*ti));
 653    ti->mode = 0;
 654    ti->path = eina_stringshare_add(buf);
 655    ti->item = elm_gengrid_item_insert_after(grid, gic, ti, sel, grid_sel,
 656                                             NULL);
 657 }
 658
 659 static void
 660 _delete_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 661 {
 662    Evas_Object *grid = data;
 663    Eina_List *l, *l2, *l3;
 664    Elm_Object_Item *gg_it;
 665
 666    l = (Eina_List*)elm_gengrid_selected_items_get(grid);
 667    if (!l) return;
 668    EINA_LIST_FOREACH_SAFE(l, l2, l3, gg_it)
 669      elm_object_item_del(gg_it);
 670 }
 671
 672 static void
 673 _prepend_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 674 {
 675    Testitem *ti;
 676    Evas_Object *grid = data;
 677    char buf[PATH_MAX];
 678
 679    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 680    n_current_pic = ((n_current_pic +1) % 9);
 681    ti = calloc(1, sizeof(*ti));
 682    ti->mode = 0;
 683    ti->path = eina_stringshare_add(buf);
 684    ti->item = elm_gengrid_item_prepend(grid, gic, ti, grid_sel, NULL);
 685 }
 686
 687 static void
 688 _append_bt_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 689 {
 690    Testitem *ti;
 691    Evas_Object *grid = data;
 692    char buf[PATH_MAX];
 693
 694    snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n_current_pic]);
 695    n_current_pic = ((n_current_pic +1) % 9);
 696    ti = calloc(1, sizeof(*ti));
 697    ti->mode = 0;
 698    ti->path = eina_stringshare_add(buf);
 699    ti->item = elm_gengrid_item_append(grid, gic, ti, grid_sel, NULL);
 700 }
 701
 702 static void
 703 _size_changed(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 704 {
 705    Evas_Object *grid = data;
 706    int size = elm_spinner_value_get(obj);
 707    elm_gengrid_item_size_set(grid, size, size);
 708 }
 709
 710 void
 711 test_gengrid2(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 712 {
 713    Evas_Object *win, *grid, *bx, *hbx, *bt, *ck;
 714
 715    win = elm_win_util_standard_add("gengrid2", "GenGrid 2");
 716    elm_win_autodel_set(win, EINA_TRUE);
 717
 718    bx = elm_box_add(win);
 719    evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 720    elm_win_resize_object_add(win, bx);
 721    evas_object_show(bx);
 722
 723    grid = elm_gengrid_add(win);
 724    elm_gengrid_item_size_set(grid, 150, 150);
 725    elm_gengrid_horizontal_set(grid, EINA_FALSE);
 726    elm_gengrid_multi_select_set(grid, EINA_FALSE);
 727    evas_object_smart_callback_add(grid, "selected", grid_selected, NULL);
 728    evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 729    evas_object_size_hint_min_set(grid, 600, 500);
 730    elm_box_pack_end(bx, grid);
 731    evas_object_show(grid);
 732
 733    hbx = elm_box_add(win);
 734    evas_object_size_hint_weight_set(hbx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 735    elm_box_horizontal_set(hbx, EINA_TRUE);
 736    elm_box_pack_end(bx, hbx);
 737    evas_object_show(hbx);
 738
 739    bt = elm_button_add(win);
 740    elm_object_text_set(bt, "Append");
 741    evas_object_smart_callback_add(bt, "clicked", _append_bt_clicked, grid);
 742    elm_box_pack_end(hbx, bt);
 743    evas_object_show(bt);
 744
 745    bt = elm_button_add(win);
 746    elm_object_text_set(bt, "Prepend");
 747    evas_object_smart_callback_add(bt, "clicked", _prepend_bt_clicked, grid);
 748    elm_box_pack_end(hbx, bt);
 749    evas_object_show(bt);
 750
 751    bt = elm_button_add(win);
 752    elm_object_text_set(bt, "Insert before");
 753    evas_object_smart_callback_add(bt, "clicked", _before_bt_clicked, grid);
 754    elm_box_pack_end(hbx, bt);
 755    evas_object_show(bt);
 756
 757    bt = elm_button_add(win);
 758    elm_object_text_set(bt, "Insert after");
 759    evas_object_smart_callback_add(bt, "clicked", _after_bt_clicked, grid);
 760    elm_box_pack_end(hbx, bt);
 761    evas_object_show(bt);
 762
 763    bt = elm_button_add(win);
 764    elm_object_text_set(bt, "Sorted insert");
 765    evas_object_smart_callback_add(bt, "clicked", _sorted_bt_clicked, grid);
 766    elm_box_pack_end(hbx, bt);
 767    evas_object_show(bt);
 768
 769    bt = elm_button_add(win);
 770    elm_object_text_set(bt, "Delete");
 771    evas_object_smart_callback_add(bt, "clicked", _delete_bt_clicked, grid);
 772    elm_box_pack_end(hbx, bt);
 773    evas_object_show(bt);
 774
 775    bt = elm_spinner_add(win);
 776    elm_spinner_min_max_set(bt, 10, 1024);
 777    elm_spinner_value_set(bt, 150);
 778    elm_spinner_label_format_set(bt, "Item size: %.0f");
 779    evas_object_smart_callback_add(bt, "changed", _size_changed, grid);
 780    evas_object_size_hint_weight_set(bt, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 781    elm_box_pack_end(hbx, bt);
 782    evas_object_show(bt);
 783
 784    ck = elm_check_add(win);
 785    elm_object_text_set(ck, "Horizontal Mode");
 786    evas_object_smart_callback_add(ck, "changed", _horizontal_grid, grid);
 787    elm_box_pack_end(hbx, ck);
 788    evas_object_show(ck);
 789
 790    gic = elm_gengrid_item_class_new();
 791
 792    gic->item_style = "default";
 793    gic->func.text_get = grid_text_get;
 794    gic->func.content_get = grid_content_get;
 795    gic->func.state_get = grid_state_get;
 796    gic->func.del = grid_del;
 797
 798    /* item_class_ref is needed for gic. some items can be added in callbacks */
 799    elm_gengrid_item_class_ref(gic);
 800    elm_gengrid_item_class_free(gic);
 801
 802    evas_object_resize(win, 600, 600);
 803    evas_object_show(win);
 804 }
 805
 806 void
 807 test_gengrid3(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 808 {
 809    Evas_Object *win, *grid;
 810    static Testitem ti[144];
 811    int i, n;
 812    char buf[PATH_MAX];
 813
 814    win = elm_win_util_standard_add("gengrid_group", "GenGrid Group");
 815    elm_win_autodel_set(win, EINA_TRUE);
 816
 817    grid = elm_gengrid_add(win);
 818    elm_gengrid_item_size_set(grid, 150, 150);
 819    elm_gengrid_group_item_size_set(grid, 31, 31);
 820    //elm_gengrid_horizontal_set(grid, EINA_TRUE);
 821    elm_gengrid_horizontal_set(grid, EINA_FALSE);
 822    elm_gengrid_multi_select_set(grid, EINA_TRUE);
 823    elm_gengrid_reorder_mode_set(grid, EINA_TRUE);
 824    evas_object_smart_callback_add(grid, "selected", grid_selected, NULL);
 825    evas_object_smart_callback_add(grid, "clicked,double", grid_double_clicked, NULL);
 826    evas_object_smart_callback_add(grid, "longpressed", grid_longpress, NULL);
 827    evas_object_smart_callback_add(grid, "moved", grid_moved, NULL);
 828    evas_object_smart_callback_add(grid, "drag,start,up", grid_drag_up, NULL);
 829    evas_object_smart_callback_add(grid, "drag,start,right", grid_drag_right, NULL);
 830    evas_object_smart_callback_add(grid, "drag,start,down", grid_drag_down, NULL);
 831    evas_object_smart_callback_add(grid, "drag,start,left", grid_drag_left, NULL);
 832    evas_object_smart_callback_add(grid, "drag,stop", grid_drag_stop, NULL);
 833    evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 834
 835    gic = elm_gengrid_item_class_new();
 836    gic->item_style = "default";
 837    gic->func.text_get = grid_text_get;
 838    gic->func.content_get = grid_content_get;
 839    gic->func.state_get = grid_state_get;
 840    gic->func.del = grid_del;
 841
 842    ggic.item_style = "group_index";
 843    ggic.func.text_get = grid_text_get;
 844    ggic.func.content_get = NULL;
 845    ggic.func.state_get = NULL;
 846    ggic.func.del = NULL;
 847
 848    n = 0;
 849    for (i = 0; i < 12 * 12; i++)
 850      {
 851         snprintf(buf, sizeof(buf), "%s/images/%s", elm_app_data_dir_get(), img[n]);
 852         n = (n + 1) % 9;
 853         ti[i].mode = i;
 854         ti[i].path = eina_stringshare_add(buf);
 855         if (i == 0 || i == 18 || i == 53 || i == 100)
 856           //if (i == 0 || i == 18)
 857           ti[i].item = elm_gengrid_item_append(grid, &ggic, &(ti[i]), grid_sel, NULL);
 858         else
 859           ti[i].item = elm_gengrid_item_append(grid, gic, &(ti[i]), grid_sel, NULL);
 860         if (!(i % 5))
 861           elm_gengrid_item_selected_set(ti[i].item, EINA_TRUE);
 862      }
 863    elm_gengrid_item_class_free(gic);
 864
 865    evas_object_show(grid);
 866    elm_win_resize_object_add(win, grid);
 867
 868    evas_object_resize(win, 600, 600);
 869    evas_object_show(win);
 870 }
 871
 872 #endif