src/clipdrawer.c

   1 #include "common.h"
   2 #include "cbhm_main.h"
   3 #include "storage.h"
   4 #include "xcnphandler.h"
   5 #include "clipdrawer.h"
   6
   7 #define DELETE_ICON_PATH "/usr/share/icon/cbhm/05_delete.png"
   8 #define IM      "/usr/share/icon/cbhm/"
   9 static const char *g_images_path[] = {
  10         IM"cbhm_default_img.png",
  11 /*
  12         IM"2_photo.jpg",
  13         IM"3_photo.jpg",
  14         IM"4_photo.jpg",
  15         IM"5_photo.jpg",
  16         IM"6_photo.jpg",
  17 */
  18 };
  19 #define N_IMAGES (1)
  20
  21 #define GRID_ITEM_W 187
  22 #define GRID_ITEM_H 151
  23 #define GRID_IMAGE_LIMIT_W 91
  24 #define GRID_IMAGE_LIMIT_H 113
  25
  26 // 0 - select mode, 1 - delete mode
  27 static int g_clipdrawer_mode = 0;
  28 // gic should live at gengrid callback functions
  29 Elm_Gengrid_Item_Class gic;
  30
  31 typedef struct tag_griditem
  32 {
  33         Elm_Gengrid_Item *item;
  34         const char *idata;
  35         int itype;
  36         Evas_Object *delbtn;
  37 } griditem_t;
  38
  39 static int toggle_clipdrawer_mode()
  40 {
  41         g_clipdrawer_mode = !g_clipdrawer_mode;
  42         return g_clipdrawer_mode;
  43 }
  44
  45 static int get_clipdrawer_mode()
  46 {
  47         return g_clipdrawer_mode;
  48 }
  49
  50 static void _list_click_paste(void *data, Evas_Object *obj, void *event_info)
  51 {
  52         struct appdata *ad = data;
  53     Elm_List_Item *it = (Elm_List_Item *) elm_list_selected_item_get(obj);
  54         if (it == NULL)
  55                 return;
  56
  57     elm_list_item_selected_set(it, 0);
  58
  59         Elm_List_Item *item;
  60         Eina_List *n;
  61         int hc = 0;
  62         EINA_LIST_FOREACH(elm_list_items_get(ad->txtlist), n, item)
  63         {
  64                 if (item == it)
  65                         break;
  66                 hc++;
  67         }
  68
  69         fprintf(stderr, "## this c = %d, %d\n", hc, get_current_history_position());
  70
  71 //      int pos = get_current_history_position() - hc;
  72
  73         int     pos = get_current_history_position()-hc;
  74         if (pos < 0)
  75                 pos = pos+(HISTORY_QUEUE_MAX_TXT_ITEMS);
  76
  77         fprintf(stderr, "## pos = %d, %s\n", pos, get_item_contents_by_pos(pos));
  78         char *p = strdup(get_item_contents_by_pos(pos));
  79
  80         elm_selection_set(1, obj, /*ELM_SEL_FORMAT_TEXT*/1, p);
  81
  82 /*
  83         char *p = NULL;
  84         int cplen;
  85
  86         char *cpdata = NULL;
  87         cpdata = elm_entry_utf8_to_markup(elm_list_item_label_get(it));
  88         if (cpdata == NULL)
  89                 return;
  90         cplen = strlen(cpdata);
  91         p = malloc(cplen + 1);
  92         snprintf(p, cplen+1, "%s", cpdata);
  93 */
  94 //      elm_selection_set(1, obj, /*ELM_SEL_FORMAT_TEXT*/1, p);
  95 //      elm_selection_set(1, obj, /*ELM_SEL_FORMAT_MARKUP*/2, p);
  96
  97 //      clipdrawer_lower_view(ad);
  98 }
  99
 100 int clipdrawer_update_contents(void *data)
 101 {
 102         struct appdata *ad = data;
 103         int i, pos;
 104         char *unesc = NULL;
 105
 106         // if delete mode, then back to normal mode
 107 //      if (get_clipdrawer_mode())
 108 //              clipdrawer_change_mode(ad);
 109
 110         for (i = 0; i < HISTORY_QUEUE_MAX_TXT_ITEMS; i++)
 111         {
 112                 pos = get_current_history_position() - i;
 113                 if (pos < 0)
 114                         pos = pos+HISTORY_QUEUE_MAX_TXT_ITEMS;
 115
 116                 if (get_item_contents_by_pos(pos) != NULL && strlen(get_item_contents_by_pos(pos)) > 0)
 117                 {
 118                         unesc = clipdrawer_get_plain_string_from_escaped(get_item_contents_by_pos(pos));
 119                         unesc = unesc ? unesc : "";
 120                         elm_list_item_append(ad->txtlist, unesc, NULL, NULL, NULL, ad);
 121                         free(unesc);
 122                 }
 123         }
 124
 125         /* FIXME : sometimes when list update, screen isn't updated */
 126
 127         return 0;
 128 }
 129
 130 const char* clipdrawer_get_plain_string_from_escaped(char *escstr)
 131 {
 132         /* TODO : is it should be here? besides, remove dependency for entry */
 133         /* NOTE : return string should be freed */
 134         return elm_entry_markup_to_utf8(escstr);
 135 }
 136
 137 Evas_Object* _grid_icon_get(const void *data, Evas_Object *obj, const char *part)
 138 {
 139         int delete_mode = get_clipdrawer_mode();
 140         griditem_t *ti = (griditem_t *)data;
 141
 142         if (!strcmp(part, "elm.swallow.icon"))
 143         {
 144                 if (ti->itype == GI_TEXT)
 145                 {
 146                         Evas_Object *ientry = elm_entry_add(obj);
 147                         elm_entry_entry_set(ientry, eina_strbuf_string_get(ti->idata));
 148                         elm_entry_background_color_set(ientry, 242, 233, 183, 255);
 149                         elm_entry_editable_set(ientry, EINA_FALSE);
 150                         evas_object_size_hint_aspect_set(ientry, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
 151                         evas_object_show(ientry);
 152                         return ientry;
 153                 }
 154                 else// if (ti->itype == GI_IMAGE)
 155                 {
 156                         Evas_Object *icon = elm_icon_add(obj);
 157                         elm_icon_file_set(icon, ti->idata, NULL);
 158                         evas_object_size_hint_aspect_set(icon, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
 159                         evas_object_show(icon);
 160
 161 /*
 162                         Ecore_Evas *my_ee;
 163                         Evas *my_e;
 164                         Evas_Object *fgimg;
 165                         Evas_Object *bgrect;
 166                         Evas_Object *delbtn;
 167                         Evas_Object *icon;
 168                         my_ee = ecore_evas_buffer_new(GRID_ITEM_W, GRID_ITEM_H);
 169                         my_e = ecore_evas_get(my_ee);
 170
 171                         bgrect = evas_object_rectangle_add(my_e);
 172                         evas_object_color_set(bgrect, 255, 255, 255, 255);
 173                         evas_object_resize(bgrect, GRID_ITEM_W, GRID_ITEM_H);
 174                         evas_object_move(bgrect, 0, 0);
 175                         evas_object_show(bgrect);
 176
 177 #define BORDER_SIZE 1
 178                         fgimg = evas_object_image_add(my_e);
 179                         evas_object_image_load_size_set(fgimg, GRID_ITEM_W-BORDER_SIZE*2, GRID_ITEM_H-BORDER_SIZE*2);
 180                         evas_object_image_file_set(fgimg, ti->idata, NULL);
 181                         evas_object_image_fill_set(fgimg, 0, 0, GRID_ITEM_W-BORDER_SIZE*2, GRID_ITEM_H-BORDER_SIZE*2);
 182                         evas_object_image_filled_set(fgimg, 1);
 183                         int x,y;
 184                         evas_object_image_size_get(fgimg, &x, &y);
 185                         fprintf(stderr, "## img x = %d, y = %d\n", x, y);
 186                         evas_object_resize(fgimg, GRID_ITEM_W-BORDER_SIZE*2, GRID_ITEM_H-BORDER_SIZE*2);
 187                         evas_object_move(fgimg, BORDER_SIZE, BORDER_SIZE);
 188                         evas_object_show(fgimg);
 189
 190                         icon = evas_object_image_add(evas_object_evas_get(obj));
 191
 192                         evas_object_image_data_set(icon, NULL);
 193                         evas_object_image_size_set(icon, GRID_ITEM_W, GRID_ITEM_H);
 194                         evas_object_image_fill_set(icon, 0, 0, GRID_ITEM_W, GRID_ITEM_H);
 195                         evas_object_image_filled_set(icon, EINA_TRUE);
 196                         evas_object_image_data_copy_set(icon, (int *)ecore_evas_buffer_pixels_get(my_ee));
 197                         evas_object_image_data_update_add(icon, 0, 0, GRID_ITEM_W, GRID_ITEM_H);
 198
 199                         evas_object_del(bgrect);
 200                         evas_object_del(fgimg);
 201                         ecore_evas_free(my_ee);
 202 */
 203
 204                         return icon;
 205                 }
 206
 207 //              return icon;
 208         }
 209         else if (!strcmp(part, "elm.swallow.end") && delete_mode)
 210         {
 211                 ti->delbtn = elm_check_add(obj);
 212                 elm_object_style_set(ti->delbtn, "extended/imagegrid");
 213                 elm_check_state_set(ti->delbtn, EINA_TRUE);
 214                 evas_object_show(ti->delbtn);
 215                 return ti->delbtn;
 216         }
 217
 218         return NULL;
 219 }
 220
 221 static void _grid_longpress(void *data, Evas_Object *obj, void *event_info)
 222 {
 223         struct appdata *ad = data;
 224         clipdrawer_change_mode(ad);
 225 }
 226
 227
 228 static void _grid_click_paste(void *data, Evas_Object *obj, void *event_info)
 229 {
 230         struct appdata *ad = data;
 231         char *file, *p;
 232         int len;
 233         Elm_Gengrid_Item *sgobj = NULL;
 234         sgobj = elm_gengrid_selected_item_get(ad->hig);
 235         griditem_t *ti = NULL;
 236         ti = elm_gengrid_item_data_get(sgobj);
 237
 238         if (!sgobj || !ti)
 239         {
 240                 DTRACE("ERR: cbhm can't get the selected image\n");
 241                 return;
 242         }
 243         len = strlen(ti->idata);
 244         p = malloc(len + 10);
 245         snprintf(p,len+10, "file:///%s", ti->idata);
 246
 247         elm_selection_set(/*secondary*/1,obj,/*ELM_SEL_FORMAT_IMAGE*/4,p);
 248
 249 //      clipdrawer_lower_view(ad);
 250
 251         elm_gengrid_item_selected_set(sgobj, EINA_FALSE);
 252 }
 253
 254 static void _grid_del_response_cb(void *data, Evas_Object *obj, void *event_info)
 255 {
 256         Elm_Gengrid_Item *it = (Elm_Gengrid_Item *)data;
 257         evas_object_del(obj);
 258
 259         if((int)event_info == ELM_POPUP_RESPONSE_OK)
 260                 elm_gengrid_item_del(it);
 261 }
 262
 263 static void _grid_click_delete(void *data, Evas_Object *obj, void *event_info)
 264 {
 265         struct appdata *ad = data;
 266         Elm_Gengrid_Item *sgobj = NULL;
 267         sgobj = elm_gengrid_selected_item_get(ad->hig);
 268         griditem_t *ti = NULL;
 269         ti = elm_gengrid_item_data_get(sgobj);
 270
 271         if (!sgobj || !ti)
 272         {
 273                 DTRACE("ERR: cbhm can't get the clicked del image\n");
 274                 return;
 275         }
 276
 277         Evas_Object *popup = elm_popup_add(ad->win_main);
 278         elm_popup_timeout_set(popup, 5);
 279         evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 280         elm_popup_desc_set(popup, "Are you sure delete this?");
 281         elm_popup_buttons_add(popup, 2,
 282                                                   "Yes", ELM_POPUP_RESPONSE_OK,
 283                                                   "No", ELM_POPUP_RESPONSE_CANCEL,
 284                                                   NULL);
 285         evas_object_smart_callback_add(popup, "response", _grid_del_response_cb, sgobj);
 286         evas_object_show(popup);
 287 }
 288
 289 void _grid_del(const void *data, Evas_Object *obj)
 290 {
 291         griditem_t *ti = (griditem_t *)data;
 292         if (ti->itype == GI_IMAGE)
 293                 eina_stringshare_del(ti->idata);
 294         else
 295                 eina_strbuf_free(ti->idata);
 296         free(ti);
 297 }
 298
 299 int clipdrawer_refresh_history_item(void *data, int delete_mode)
 300 {
 301         struct appdata *ad = data;
 302         Eina_List *oldlist = NULL;
 303         const Eina_List *l;
 304         Elm_Gengrid_Item *lgrid;
 305         griditem_t *lgitem;
 306         Evas_Object *ngg;
 307         Evas_Object *oldgg;
 308
 309         oldlist = elm_gengrid_items_get(ad->hig);
 310         elm_layout_content_unset(ad->ly_main, "imagehistory/list");
 311         ngg = elm_gengrid_add(ad->win_main);
 312         elm_layout_content_set(ad->ly_main, "imagehistory/list", ngg);
 313         oldgg = ad->hig;
 314         ad->hig = ngg;
 315         elm_gengrid_item_size_set(ad->hig, GRID_ITEM_W, GRID_ITEM_H+3);
 316         elm_gengrid_align_set(ad->hig, 0.5, 0.5);
 317 //      elm_gengrid_horizontal_set(ad->hig, EINA_TRUE);
 318         elm_gengrid_bounce_set(ad->hig, EINA_TRUE, EINA_FALSE);
 319         elm_gengrid_multi_select_set(ad->hig, EINA_FALSE);
 320         if (delete_mode)
 321                 evas_object_smart_callback_add(ad->hig, "selected", _grid_click_delete, ad);
 322         else
 323                 evas_object_smart_callback_add(ad->hig, "selected", _grid_click_paste, ad);
 324         evas_object_smart_callback_add(ad->hig, "longpressed", _grid_longpress, ad);
 325         evas_object_size_hint_weight_set(ad->hig, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 326
 327         gic.item_style = "default_grid";
 328         gic.func.label_get = NULL;
 329         gic.func.icon_get = _grid_icon_get;
 330         gic.func.state_get = NULL;
 331         gic.func.del = _grid_del;
 332
 333         EINA_LIST_REVERSE_FOREACH(oldlist, l, lgrid)
 334         {
 335                 lgitem = elm_gengrid_item_data_get(lgrid);
 336                 clipdrawer_add_item(lgitem->idata, GI_IMAGE);
 337         }
 338
 339         evas_object_show (ad->hig);
 340
 341         elm_gengrid_clear(oldgg);
 342         evas_object_hide(oldgg);
 343         evas_object_del(oldgg);
 344
 345         return 0;
 346 }
 347
 348 int clipdrawer_change_mode(void *data)
 349 {
 350         struct appdata *ad = data;
 351
 352         toggle_clipdrawer_mode();
 353
 354         DTRACE("clipdrawer delete mode = %d\n", get_clipdrawer_mode());
 355
 356         clipdrawer_refresh_history_item(ad, get_clipdrawer_mode());
 357
 358         return 0;
 359 }
 360
 361 // FIXME: how to remove calling g_get_main_appdata()?
 362 //        it's mainly used at 'clipdrawer_image_item'
 363 int clipdrawer_add_item(char *imagepath, int type)
 364 {
 365         struct appdata *ad = g_get_main_appdata();
 366         griditem_t *newgi = NULL;
 367         char* filepath = NULL;
 368         Eina_List *igl = NULL;
 369         unsigned int igl_counter = 0;
 370
 371         // if delete mode, then back to normal mode
 372 //      if (get_clipdrawer_mode())
 373 //              clipdrawer_change_mode(ad);
 374
 375 /*
 376         if (!check_regular_file(imagepath))
 377         {
 378                 DTRACE("Error : it isn't normal file = %s\n", imagepath);
 379                 return -1;
 380         }
 381
 382         igl = elm_gengrid_items_get(ad->hig);
 383         igl_counter = eina_list_count(igl);
 384
 385         Eina_List *l;
 386         Elm_Gengrid_Item *item;
 387         griditem_t *ti = NULL;
 388
 389         EINA_LIST_FOREACH(igl, l, item)
 390         {
 391                 ti = elm_gengrid_item_data_get(item);
 392                 if (!strcmp(ti->path, imagepath))
 393                 {
 394                         DTRACE("Error : duplicated file path = %s\n", imagepath);
 395                         return -1;
 396                 }
 397         }
 398
 399         if (igl_counter >= HISTORY_QUEUE_MAX_IMG_ITEMS)
 400         {
 401                 elm_gengrid_item_del(eina_list_data_get(eina_list_last(igl)));
 402         }
 403
 404         newgi = malloc(sizeof(griditem_t));
 405         newgi->itype = GI_IMAGE;
 406         newgi->idata = eina_stringshare_add(imagepath);
 407         newgi->item = elm_gengrid_item_prepend(ad->hig, &gic, newgi, NULL, NULL);
 408 */
 409
 410         static int testmode = 0;
 411         testmode++;
 412
 413         newgi = malloc(sizeof(griditem_t));
 414         if (testmode % 3)
 415         {
 416         newgi->itype = GI_IMAGE;
 417         newgi->idata = eina_stringshare_add(imagepath);
 418         }
 419         else
 420         {
 421         newgi->itype = GI_TEXT;
 422         newgi->idata = eina_strbuf_new();
 423         eina_strbuf_append(newgi->idata, "hello!! <item absize=40x30 href=file:///usr/share/icon/cbhm/cbhm_default_img.png></item>");
 424
 425         }
 426 //      newgi->item = elm_gengrid_item_prepend(ad->hig, &gic, newgi, NULL, NULL);
 427         newgi->item = elm_gengrid_item_append(ad->hig, &gic, newgi, NULL, NULL);
 428
 429
 430         return TRUE;
 431 }
 432
 433 static void
 434 clipdrawer_ly_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
 435 {
 436         struct appdata *ad = data;
 437
 438         #define EDJE_CLOSE_PART_PREFIX "background/close"
 439         if (!strncmp(source, EDJE_CLOSE_PART_PREFIX, strlen(EDJE_CLOSE_PART_PREFIX)))
 440         {
 441                 clipdrawer_lower_view(ad);
 442         }
 443 }
 444
 445 int clipdrawer_init(void *data)
 446 {
 447         struct appdata *ad = data;
 448         double cdy, cdw;
 449
 450         // for elm_check
 451         elm_theme_extension_add(NULL, APP_EDJ_FILE);
 452
 453         cdy = (1.0*CLIPDRAWER_HEIGHT/SCREEN_HEIGHT)*ad->root_h;
 454         cdw = (1.0*CLIPDRAWER_POS_Y/SCREEN_HEIGHT)*ad->root_h;
 455
 456         evas_object_resize(ad->win_main, ad->root_w, (int)cdy);
 457         evas_object_move(ad->win_main, CLIPDRAWER_POS_X, (int)cdw);
 458         evas_object_resize(ad->ly_main, ad->root_w, (int)cdy);
 459         evas_object_move(ad->ly_main, CLIPDRAWER_POS_X, (int)cdw);
 460
 461         edje_object_signal_callback_add(elm_layout_edje_get(ad->ly_main), "mouse,up,1", "*", clipdrawer_ly_clicked, ad);
 462
 463         ad->hig = NULL;
 464         ad->hig = elm_gengrid_add(ad->win_main);
 465         elm_layout_content_set(ad->ly_main, "historyitems", ad->hig);
 466         elm_gengrid_item_size_set(ad->hig, GRID_ITEM_W, GRID_ITEM_H);
 467         elm_gengrid_align_set(ad->hig, 0.5, 0.5);
 468         elm_gengrid_horizontal_set(ad->hig, EINA_TRUE);
 469         elm_gengrid_bounce_set(ad->hig, EINA_TRUE, EINA_FALSE);
 470         elm_gengrid_multi_select_set(ad->hig, EINA_FALSE);
 471 //      evas_object_smart_callback_add(ad->hig, "selected", _grid_click_paste, ad);
 472 //      evas_object_smart_callback_add(ad->hig, "longpressed", _grid_longpress, ad);
 473         evas_object_size_hint_weight_set(ad->hig, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 474
 475         elm_gengrid_clear(ad->hig);
 476
 477         gic.item_style = "default_grid";
 478         gic.func.label_get = NULL;
 479         gic.func.icon_get = _grid_icon_get;
 480         gic.func.state_get = NULL;
 481         gic.func.del = _grid_del;
 482
 483         int i;
 484         griditem_t *newgi;
 485
 486 //      for (i = 0; i < N_IMAGES; i++)
 487         for (i = 0; i < 9; i++)
 488         {
 489                 clipdrawer_add_item(g_images_path[0], GI_IMAGE);
 490         }
 491
 492         evas_object_show (ad->hig);
 493
 494 // for debugging, calc image history pos
 495 /*
 496    Evas_Coord x, y, w, h;
 497    Evas_Coord vx, vy, vw, vh;
 498
 499    edje_object_part_geometry_get(elm_layout_edje_get(ad->ly_main),"imagehistory/list",&x,&y,&w,&h);
 500    evas_object_geometry_get (ad->hig, &vx,&vy,&vw,&vh);
 501    fprintf(stderr, "## x = %d, y = %d, w = %d, h = %d\n", x, y, w, h);
 502    fprintf(stderr, "## vx = %d, vy = %d, vw = %d, vh = %d\n", vx, vy, vw, vh);
 503 */
 504
 505 //      if (get_item_counts() != 0)
 506 //              clipdrawer_update_contents(ad);
 507
 508         return 0;
 509 }
 510
 511 int clipdrawer_create_view(void *data)
 512 {
 513         struct appdata *ad = data;
 514
 515         clipdrawer_init(ad);
 516
 517         // for debug
 518         // at starting, showing app view
 519         clipdrawer_activate_view(ad);
 520
 521         return 0;
 522 }
 523
 524 void clipdrawer_activate_view(void *data)
 525 {
 526         struct appdata *ad = data;
 527
 528         if (ad->win_main)
 529         {
 530                 evas_object_show(ad->win_main);
 531                 elm_win_activate(ad->win_main);
 532         }
 533 }
 534
 535 void clipdrawer_lower_view(void *data)
 536 {
 537         struct appdata *ad = data;
 538
 539         if (ad->win_main)
 540         {
 541                 evas_object_hide(ad->win_main);
 542                 elm_win_lower(ad->win_main);
 543
 544                 // if delete mode, then back to normal mode
 545                 if (get_clipdrawer_mode())
 546                         clipdrawer_change_mode(ad);
 547         }
 548 }