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/cbhm/icons/05_delete.png"
   8 #define IM      "/usr/share/cbhm/icons/"
   9 static const char *g_images_path[] = {
  10         IM"cbhm_default_img.png",
  11 };
  12 #define N_IMAGES (1)
  13
  14 #define GRID_ITEM_SPACE_W 6
  15 #define GRID_ITEM_SINGLE_W 187
  16 #define GRID_ITEM_SINGLE_H 151
  17 #define GRID_ITEM_W (GRID_ITEM_SINGLE_W+(GRID_ITEM_SPACE_W*2))
  18 #define GRID_ITEM_H (GRID_ITEM_SINGLE_H)
  19 #define GRID_IMAGE_LIMIT_W 91
  20 #define GRID_IMAGE_LIMIT_H 113
  21
  22 // gic should live at gengrid callback functions
  23 Elm_Gengrid_Item_Class gic;
  24
  25 typedef struct tag_griditem
  26 {
  27         int itype;
  28         Elm_Gengrid_Item *item;
  29         const char *ipathdata;
  30         Eina_Strbuf *istrdata;
  31         Evas_Object *delbtn;
  32 } griditem_t;
  33
  34 static void _list_click_paste(void *data, Evas_Object *obj, void *event_info)
  35 {
  36         struct appdata *ad = data;
  37     Elm_List_Item *it = (Elm_List_Item *) elm_list_selected_item_get(obj);
  38         if (it == NULL)
  39                 return;
  40
  41     elm_list_item_selected_set(it, 0);
  42
  43         Elm_List_Item *item;
  44         Eina_List *n;
  45         int hc = 0;
  46         EINA_LIST_FOREACH(elm_list_items_get(ad->txtlist), n, item)
  47         {
  48                 if (item == it)
  49                         break;
  50                 hc++;
  51         }
  52
  53         fprintf(stderr, "## this c = %d, %d\n", hc, get_current_history_position());
  54
  55         int     pos = get_current_history_position()-hc;
  56         if (pos < 0)
  57                 pos = pos+(HISTORY_QUEUE_MAX_ITEMS);
  58
  59         fprintf(stderr, "## pos = %d, %s\n", pos, get_item_contents_by_pos(pos));
  60         char *p = strdup(get_item_contents_by_pos(pos));
  61
  62         elm_selection_set(1, obj, /*ELM_SEL_FORMAT_TEXT*/1, p);
  63
  64 /*
  65         char *p = NULL;
  66         int cplen;
  67
  68         char *cpdata = NULL;
  69         cpdata = elm_entry_utf8_to_markup(elm_list_item_label_get(it));
  70         if (cpdata == NULL)
  71                 return;
  72         cplen = strlen(cpdata);
  73         p = malloc(cplen + 1);
  74         snprintf(p, cplen+1, "%s", cpdata);
  75 */
  76 //      elm_selection_set(1, obj, /*ELM_SEL_FORMAT_TEXT*/1, p);
  77 //      elm_selection_set(1, obj, /*ELM_SEL_FORMAT_MARKUP*/2, p);
  78
  79 //      clipdrawer_lower_view(ad);
  80 }
  81
  82 int clipdrawer_update_contents(void *data)
  83 {
  84         struct appdata *ad = data;
  85         int i, pos;
  86         char *unesc = NULL;
  87
  88         for (i = 0; i < HISTORY_QUEUE_MAX_ITEMS; i++)
  89         {
  90                 pos = get_current_history_position() - i;
  91                 if (pos < 0)
  92                         pos = pos+HISTORY_QUEUE_MAX_ITEMS;
  93
  94                 if (get_item_contents_by_pos(pos) != NULL && strlen(get_item_contents_by_pos(pos)) > 0)
  95                 {
  96                         unesc = clipdrawer_get_plain_string_from_escaped(get_item_contents_by_pos(pos));
  97                         unesc = unesc ? unesc : "";
  98                         elm_list_item_append(ad->txtlist, unesc, NULL, NULL, NULL, ad);
  99                         free(unesc);
 100                 }
 101         }
 102
 103         /* FIXME : sometimes when list update, screen isn't updated */
 104
 105         return 0;
 106 }
 107
 108 const char* clipdrawer_get_plain_string_from_escaped(char *escstr)
 109 {
 110         /* TODO : is it should be here? besides, remove dependency for entry */
 111         /* NOTE : return string should be freed */
 112         return elm_entry_markup_to_utf8(escstr);
 113 }
 114
 115 static void _grid_del_response_cb(void *data, Evas_Object *obj, void *event_info)
 116 {
 117         Elm_Gengrid_Item *it = (Elm_Gengrid_Item *)data;
 118         evas_object_del(obj);
 119
 120         if((int)event_info == ELM_POPUP_RESPONSE_OK)
 121                 elm_gengrid_item_del(it);
 122 }
 123
 124 static void _grid_click_delete(void *data, Evas_Object *obj, void *event_info)
 125 {
 126         struct appdata *ad = data;
 127 }
 128
 129 static void
 130 _grid_item_ly_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
 131 {
 132         struct appdata *ad = g_get_main_appdata();
 133
 134         Elm_Gengrid_Item *sgobj = NULL;
 135         sgobj = elm_gengrid_selected_item_get(ad->hig);
 136         griditem_t *ti = NULL;
 137         ti = elm_gengrid_item_data_get(sgobj);
 138
 139         #define EDJE_DELBTN_PART_PREFIX "delbtn"
 140         if (strncmp(source, EDJE_DELBTN_PART_PREFIX, strlen(EDJE_DELBTN_PART_PREFIX)))
 141         {
 142                 if (!sgobj || !ti)
 143                 {
 144                         DTRACE("ERR: cbhm can't get the selected image\n");
 145                         return;
 146                 }
 147
 148                 elm_gengrid_item_selected_set(sgobj, EINA_FALSE);
 149
 150                 if (ti->itype == GI_TEXT)
 151                 {
 152                         char *p = strdup(eina_strbuf_string_get(ti->istrdata));
 153
 154                         elm_selection_set(1, obj, /*ELM_SEL_FORMAT_TEXT*/1, p);
 155                 }
 156                 else //if (ti->itype == GI_IMAGE)
 157                 {
 158                         int len = strlen(ti->ipathdata);
 159                         char *p = malloc(len + 10);
 160                         snprintf(p,len+10, "file:///%s", ti->ipathdata);
 161
 162                         elm_selection_set(/*secondary*/1,obj,/*ELM_SEL_FORMAT_IMAGE*/4,p);
 163                 }
 164
 165                 return;
 166         }
 167
 168         if (!sgobj)
 169         {
 170                 DTRACE("ERR: cbhm can't get the selected item\n");
 171                 return;
 172         }
 173
 174         elm_gengrid_item_selected_set(sgobj, EINA_FALSE);
 175
 176         Evas_Object *popup = elm_popup_add(ad->win_main);
 177         elm_popup_timeout_set(popup, 5);
 178         evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 179         elm_popup_desc_set(popup, "Are you sure delete this?");
 180         elm_popup_buttons_add(popup, 2,
 181                                                   "Yes", ELM_POPUP_RESPONSE_OK,
 182                                                   "No", ELM_POPUP_RESPONSE_CANCEL,
 183                                                   NULL);
 184         evas_object_smart_callback_add(popup, "response", _grid_del_response_cb, sgobj);
 185         evas_object_show(popup);
 186 }
 187
 188 Evas_Object* _grid_icon_get(const void *data, Evas_Object *obj, const char *part)
 189 {
 190         griditem_t *ti = (griditem_t *)data;
 191
 192         if (!strcmp(part, "elm.swallow.icon"))
 193         {
 194                 if (ti->itype == GI_TEXT)
 195                 {
 196                         Evas_Object *layout = elm_layout_add (obj);
 197                         elm_layout_theme_set(layout, "gengrid", "widestyle", "horizontal_layout");
 198                         edje_object_signal_callback_add(elm_layout_edje_get(layout),
 199                                                                                         "mouse,up,1", "*", _grid_item_ly_clicked, data);
 200                         Evas_Object *rect = evas_object_rectangle_add(evas_object_evas_get(obj));
 201                         evas_object_resize(rect, GRID_ITEM_W, GRID_ITEM_H);
 202                         evas_object_color_set(rect, 242, 233, 183, 255);
 203                         evas_object_show(rect);
 204                         elm_layout_content_set(layout, "elm.swallow.icon", rect);
 205
 206                         // FIXME: add string length check
 207                         Evas_Object *ientry = elm_scrolled_entry_add(obj);
 208                         evas_object_size_hint_weight_set(ientry, 0, 0);
 209                         Eina_Strbuf *strent = NULL;
 210                         char *strdata = eina_strbuf_string_get(ti->istrdata);
 211                         int i, skipflag, strcnt;
 212
 213                         strent = eina_strbuf_new();
 214                         skipflag = 0;
 215                         strcnt = 0;
 216                         for (i = 0; i < eina_strbuf_length_get(ti->istrdata); i++)
 217                         {
 218                                 switch (strdata[i])
 219                                 {
 220                                         case '>':
 221                                                 skipflag = 0;
 222                                                 break;
 223                                         case '<':
 224                                                 skipflag = 1;
 225                                                 break;
 226                                         default:
 227                                                 if (!skipflag)
 228                                                         strcnt++;
 229                                                 break;
 230                                 }
 231                                 if (strcnt > 100)
 232                                         break;
 233                         }
 234                         eina_strbuf_append_n(strent, strdata, i);
 235 //                      eina_strbuf_append(strent, strdata);
 236                         eina_strbuf_replace_all(strent, " absize=240x180 ", " absize=52x39 ");
 237                         if (strcnt > 100)
 238                                 eina_strbuf_append(strent, "...");
 239
 240                         elm_scrolled_entry_entry_set(ientry, eina_strbuf_string_get(strent));
 241                         elm_scrolled_entry_editable_set(ientry, EINA_FALSE);
 242                         elm_scrolled_entry_context_menu_disabled_set(ientry, EINA_TRUE);
 243                         evas_object_show(ientry);
 244                         elm_layout_content_set(layout, "elm.swallow.inner", ientry);
 245
 246                         eina_strbuf_free(strent);
 247
 248                         return layout;
 249                 }
 250                 else// if (ti->itype == GI_IMAGE)
 251                 {
 252                         Evas_Object *layout = elm_layout_add (obj);
 253                         elm_layout_theme_set(layout, "gengrid", "widestyle", "horizontal_layout");
 254                         edje_object_signal_callback_add(elm_layout_edje_get(layout),
 255                                                                                         "mouse,up,1", "*", _grid_item_ly_clicked, data);
 256
 257                         Evas_Object *sicon;
 258                         sicon = evas_object_image_add(evas_object_evas_get(obj));
 259                         evas_object_image_load_size_set(sicon, GRID_ITEM_SINGLE_W, GRID_ITEM_SINGLE_H);
 260                         evas_object_image_file_set(sicon, ti->ipathdata, NULL);
 261                         evas_object_image_fill_set(sicon, 0, 0, GRID_ITEM_SINGLE_W, GRID_ITEM_SINGLE_H);
 262                         evas_object_resize(sicon, GRID_ITEM_SINGLE_W, GRID_ITEM_SINGLE_H);
 263                         elm_layout_content_set(layout, "elm.swallow.icon", sicon);
 264
 265 /*
 266 //                      edje_object_signal_emit(elm_layout_edje_get(layout), "elm,state,hide,delbtn", "elm");
 267
 268                         Evas_Object *rect = evas_object_rectangle_add(evas_object_evas_get(obj));
 269 //                      evas_object_resize(rect, GRID_ITEM_W, GRID_ITEM_H);
 270                         evas_object_color_set(rect, 0, 0, 0, 200);
 271                         evas_object_show(rect);
 272                         elm_layout_content_set(layout, "elm.swallow.cover", rect);
 273 */
 274
 275                         return layout;
 276
 277 /*
 278                         Evas_Object *icon = elm_icon_add(obj);
 279                         elm_icon_file_set(icon, ti->ipathdata, NULL);
 280                         evas_object_size_hint_aspect_set(icon, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
 281                         evas_object_show(icon);
 282 */
 283
 284 /*
 285                         Ecore_Evas *my_ee;
 286                         Evas *my_e;
 287                         Evas_Object *fgimg;
 288                         Evas_Object *bgrect;
 289                         Evas_Object *delbtn;
 290                         Evas_Object *icon;
 291                         my_ee = ecore_evas_buffer_new(GRID_ITEM_SINGLE_W, GRID_ITEM_SINGLE_H);
 292                         my_e = ecore_evas_get(my_ee);
 293
 294                         bgrect = evas_object_rectangle_add(my_e);
 295                         evas_object_color_set(bgrect, 255, 255, 255, 255);
 296                         evas_object_resize(bgrect, GRID_ITEM_SINGLE_W, GRID_ITEM_SINGLE_H);
 297                         evas_object_move(bgrect, 0, 0);
 298                         evas_object_show(bgrect);
 299
 300 #define BORDER_SIZE 1
 301                         fgimg = evas_object_image_add(my_e);
 302                         evas_object_image_load_size_set(fgimg, GRID_ITEM_SINGLE_W-BORDER_SIZE*2, GRID_ITEM_SINGLE_H-BORDER_SIZE*2);
 303                         evas_object_image_file_set(fgimg, ti->ipathdata, NULL);
 304                         evas_object_image_fill_set(fgimg, 0, 0, GRID_ITEM_SINGLE_W-BORDER_SIZE*2, GRID_ITEM_SINGLE_H-BORDER_SIZE*2);
 305                         evas_object_image_filled_set(fgimg, 1);
 306                         int x,y;
 307                         evas_object_image_size_get(fgimg, &x, &y);
 308                         //fprintf(stderr, "## img x = %d, y = %d\n", x, y);
 309                         evas_object_resize(fgimg, GRID_ITEM_SINGLE_W-BORDER_SIZE*2, GRID_ITEM_SINGLE_H-BORDER_SIZE*2);
 310                         evas_object_move(fgimg, BORDER_SIZE, BORDER_SIZE);
 311                         evas_object_show(fgimg);
 312
 313                         icon = evas_object_image_add(evas_object_evas_get(obj));
 314
 315                         evas_object_image_data_set(icon, NULL);
 316                         evas_object_image_size_set(icon, GRID_ITEM_SINGLE_W, GRID_ITEM_SINGLE_H);
 317                         evas_object_image_fill_set(icon, 0, 0, GRID_ITEM_SINGLE_W, GRID_ITEM_SINGLE_H);
 318                         evas_object_image_filled_set(icon, EINA_TRUE);
 319                         evas_object_image_data_copy_set(icon, (int *)ecore_evas_buffer_pixels_get(my_ee));
 320                         evas_object_image_data_update_add(icon, 0, 0, GRID_ITEM_SINGLE_W, GRID_ITEM_SINGLE_H);
 321
 322                         evas_object_del(bgrect);
 323                         evas_object_del(fgimg);
 324                         ecore_evas_free(my_ee);
 325
 326                         return icon;
 327 */
 328                 }
 329
 330 //              return icon;
 331         }
 332 /*
 333         else if (!strcmp(part, "elm.swallow.end"))
 334         {
 335                 ti->delbtn = elm_check_add(obj);
 336                 elm_object_style_set(ti->delbtn, "extended/itemcheck");
 337                 //evas_object_propagate_events_set(ti->delbtn, 0);
 338                 elm_check_state_set(ti->delbtn, tcm);
 339                 evas_object_smart_callback_add(ti->delbtn, "changed", _grid_item_check_changed, data);
 340                 evas_object_show(ti->delbtn);
 341                 return ti->delbtn;
 342         }
 343 */
 344
 345         return NULL;
 346 }
 347
 348 static void _grid_longpress(void *data, Evas_Object *obj, void *event_info)
 349 {
 350         struct appdata *ad = data;
 351         clipdrawer_change_mode(ad);
 352 }
 353
 354 static void _grid_click_paste(void *data, Evas_Object *obj, void *event_info)
 355 {
 356         struct appdata *ad = data;
 357         Elm_Gengrid_Item *sgobj = NULL;
 358         sgobj = elm_gengrid_selected_item_get(ad->hig);
 359         griditem_t *ti = NULL;
 360         ti = elm_gengrid_item_data_get(sgobj);
 361
 362         fprintf(stderr, "## grid_click_paste = 0x%x\n", event_info);
 363 }
 364
 365 void _grid_del(const void *data, Evas_Object *obj)
 366 {
 367         griditem_t *ti = (griditem_t *)data;
 368         if (ti->itype == GI_IMAGE)
 369                 eina_stringshare_del(ti->ipathdata);
 370         else
 371                 eina_strbuf_free(ti->istrdata);
 372         free(ti);
 373 }
 374
 375 // FIXME: how to remove calling g_get_main_appdata()?
 376 //        it's mainly used at 'clipdrawer_image_item'
 377 int clipdrawer_add_item(char *idata, int type)
 378 {
 379         struct appdata *ad = g_get_main_appdata();
 380         griditem_t *newgi = NULL;
 381         Eina_List *igl = NULL;
 382         unsigned int igl_counter = 0;
 383
 384         newgi = malloc(sizeof(griditem_t));
 385         newgi->itype = type;
 386         igl = elm_gengrid_items_get(ad->hig);
 387         igl_counter = eina_list_count(igl);
 388
 389         fprintf(stderr, "## add - %d : %s\n", newgi->itype, idata);
 390         if (type == GI_TEXT)
 391         {
 392                 newgi->istrdata = eina_strbuf_new();
 393                 eina_strbuf_append(newgi->istrdata, idata);
 394         }
 395         else //if (type == GI_IMAGE)
 396         {
 397                 Eina_List *l;
 398                 Elm_Gengrid_Item *item;
 399                 griditem_t *ti = NULL;
 400
 401                 if (!check_regular_file(idata))
 402                 {
 403                         DTRACE("Error : it isn't normal file = %s\n", idata);
 404                         return -1;
 405                 }
 406
 407                 EINA_LIST_FOREACH(igl, l, item)
 408                 {
 409                         ti = elm_gengrid_item_data_get(item);
 410                         if ((ti->itype == type) && !strcmp(ti->ipathdata, idata))
 411                         {
 412                                 DTRACE("Error : duplicated file path = %s\n", idata);
 413                                 return -1;
 414                         }
 415                 }
 416
 417                 newgi->ipathdata = eina_stringshare_add(idata);
 418         }
 419
 420         if (igl_counter >= HISTORY_QUEUE_MAX_ITEMS)
 421         {
 422                 // FIXME: add routine that is removing its elements
 423                 elm_gengrid_item_del(eina_list_data_get(eina_list_last(igl)));
 424         }
 425
 426         newgi->item = elm_gengrid_item_prepend(ad->hig, &gic, newgi, NULL, NULL);
 427
 428         return TRUE;
 429 }
 430
 431 static void
 432 clipdrawer_ly_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
 433 {
 434         struct appdata *ad = data;
 435
 436         #define EDJE_CLOSE_PART_PREFIX "background/close"
 437         if (!strncmp(source, EDJE_CLOSE_PART_PREFIX, strlen(EDJE_CLOSE_PART_PREFIX)))
 438         {
 439                 clipdrawer_lower_view(ad);
 440         }
 441 }
 442
 443 int clipdrawer_init(void *data)
 444 {
 445         struct appdata *ad = data;
 446         double cdy, cdw;
 447
 448         // for elm_check
 449         elm_theme_extension_add(NULL, APP_EDJ_FILE);
 450
 451         cdy = (1.0*CLIPDRAWER_HEIGHT/SCREEN_HEIGHT)*ad->root_h;
 452         cdw = (1.0*CLIPDRAWER_POS_Y/SCREEN_HEIGHT)*ad->root_h;
 453
 454         evas_object_resize(ad->win_main, ad->root_w, (int)cdy);
 455         evas_object_move(ad->win_main, CLIPDRAWER_POS_X, (int)cdw);
 456         evas_object_resize(ad->ly_main, ad->root_w, (int)cdy);
 457         evas_object_move(ad->ly_main, CLIPDRAWER_POS_X, (int)cdw);
 458
 459         edje_object_signal_callback_add(elm_layout_edje_get(ad->ly_main),
 460                                                                         "mouse,up,1", "*", clipdrawer_ly_clicked, ad);
 461
 462         ad->hig = NULL;
 463         ad->hig = elm_gengrid_add(ad->win_main);
 464         elm_layout_content_set(ad->ly_main, "historyitems", ad->hig);
 465         elm_gengrid_item_size_set(ad->hig, GRID_ITEM_W+2, GRID_ITEM_H);
 466         elm_gengrid_align_set(ad->hig, 0.5, 0.5);
 467         elm_gengrid_horizontal_set(ad->hig, EINA_TRUE);
 468         elm_gengrid_bounce_set(ad->hig, EINA_TRUE, EINA_FALSE);
 469         elm_gengrid_multi_select_set(ad->hig, EINA_FALSE);
 470         evas_object_smart_callback_add(ad->hig, "selected", _grid_click_paste, ad);
 471 //      evas_object_smart_callback_add(ad->hig, "longpressed", _grid_longpress, ad);
 472         evas_object_size_hint_weight_set(ad->hig, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 473
 474         elm_gengrid_clear(ad->hig);
 475
 476         gic.item_style = "default_grid";
 477         gic.func.label_get = NULL;
 478         gic.func.icon_get = _grid_icon_get;
 479         gic.func.state_get = NULL;
 480         gic.func.del = _grid_del;
 481
 482         int i;
 483         griditem_t *newgi;
 484
 485         for (i = 0; i < N_IMAGES; i++)
 486         {
 487                 clipdrawer_add_item(g_images_path[0], GI_IMAGE);
 488         }
 489
 490         clipdrawer_add_item("clipboard history", GI_TEXT);
 491
 492         evas_object_show (ad->hig);
 493
 494 // for debugging, calc 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                 set_transient_for(ad);
 531                 evas_object_show(ad->win_main);
 532                 elm_win_activate(ad->win_main);
 533         }
 534 }
 535
 536 void clipdrawer_lower_view(void *data)
 537 {
 538         struct appdata *ad = data;
 539
 540         if (ad->win_main)
 541         {
 542                 unset_transient_for(ad);
 543                 evas_object_hide(ad->win_main);
 544                 elm_win_lower(ad->win_main);
 545         }
 546 }