src/bin/e_widget_fsel.c

   1 #include "e.h"
   2
   3 typedef struct _E_Widget_Data E_Widget_Data;
   4 struct _E_Widget_Data
   5 {
   6    Evas_Object *obj;
   7    Evas_Object *o_table;
   8    Evas_Object *o_table2;
   9    Evas_Object *o_preview_table;
  10    Evas_Object *o_preview_preview_table;
  11    Evas_Object *o_preview_frame;
  12    Evas_Object *o_preview_scroll;
  13    Evas_Object *o_preview_extra;
  14    Evas_Object *o_preview_extra_entry;
  15    Evas_Object *o_preview_size;
  16    Evas_Object *o_preview_size_entry;
  17    Evas_Object *o_preview_owner;
  18    Evas_Object *o_preview_owner_entry;
  19    Evas_Object *o_preview_perms;
  20    Evas_Object *o_preview_perms_entry;
  21    Evas_Object *o_preview_time;
  22    Evas_Object *o_preview_time_entry;
  23    Evas_Object *o_preview_preview;
  24    Evas_Object *o_up_button;
  25    Evas_Object *o_favorites_frame;
  26    Evas_Object *o_favorites_fm;
  27    Evas_Object *o_favorites_add;
  28    Evas_Object *o_files_frame;
  29    Evas_Object *o_files_fm;
  30    Evas_Object *o_entry;
  31    Evas_Coord   preview_w, preview_h;
  32    char *entry_text;
  33    char *preview_extra_text;
  34    char *preview_size_text;
  35    char *preview_owner_text;
  36    char *preview_perms_text;
  37    char *preview_time_text;
  38    char *path;
  39    void (*sel_func) (void *data, Evas_Object *obj);
  40    void *sel_data;
  41    void (*chg_func) (void *data, Evas_Object *obj);
  42    void *chg_data;
  43    int preview;
  44 };
  45
  46 static void _e_wid_fsel_preview_update(void *data, Evas_Object *obj, void *event_info);
  47 static void _e_wid_fsel_preview_file(E_Widget_Data *wd);
  48 static char *_e_wid_file_size_get(off_t st_size);
  49 static char *_e_wid_file_user_get(uid_t st_uid);
  50 static char *_e_wid_file_perms_get(mode_t st_mode, uid_t st_uid, gid_t gid);
  51 static char *_e_wid_file_time_get(time_t st_modtime);
  52 static void _e_wid_del_hook(Evas_Object *obj);
  53
  54 /* local subsystem functions */
  55 static void
  56 _e_wid_fsel_button_up(void *data1, void *data2 __UNUSED__)
  57 {
  58    E_Widget_Data *wd;
  59
  60    wd = data1;
  61    if (wd->o_files_fm)
  62      e_fm2_parent_go(wd->o_files_fm);
  63    if (wd->o_files_frame)
  64      e_widget_scrollframe_child_pos_set(wd->o_files_frame, 0, 0);
  65 //   e_widget_entry_text_set(wd->o_entry,
  66 //                         e_fm2_real_path_get(wd->o_files_fm));
  67 }
  68
  69 static void
  70 _e_wid_fsel_favorites_add(void *data1, void *data2 __UNUSED__)
  71 {
  72    E_Widget_Data *wd;
  73    const char *current_path, *fn;
  74    char buf[PATH_MAX], *fname;
  75    struct stat st;
  76    FILE *f;
  77    size_t len;
  78    int ret = 0;
  79
  80    wd = data1;
  81    current_path = e_fm2_real_path_get(wd->o_files_fm);
  82    if (!ecore_file_is_dir(current_path)) return;
  83
  84    len = e_user_dir_snprintf(buf, sizeof(buf), "fileman/favorites/%s",
  85                              ecore_file_file_get(current_path));
  86    if (len >= sizeof(buf)) return;
  87    if (stat(buf, &st) < 0)
  88      ret = symlink(current_path, buf);
  89    else
  90      {
  91         int i = 1, maxlen;
  92
  93         buf[len] = '-';
  94         len++;
  95         if (len == sizeof(buf)) return;
  96         maxlen = sizeof(buf) - len;
  97         do
  98           {
  99              if (snprintf(buf + len, maxlen, "%d", i) >= maxlen)
 100                return;
 101              i++;
 102           }
 103         while (stat(buf, &st) == 0);
 104         ret = symlink(current_path, buf);
 105      }
 106    fn = ecore_file_file_get(buf);
 107    len = strlen(fn) + 1;
 108    fname = alloca(len);
 109    memcpy(fname, fn, len);
 110    e_user_dir_concat_static(buf, "fileman/favorites/.order");
 111    if (ecore_file_exists(buf))
 112      {
 113         f = fopen(buf, "a");
 114         if (f)
 115           {
 116              fprintf(f, "%s\n", fname);
 117              fclose(f);
 118           }
 119      }
 120    e_fm2_refresh(wd->o_favorites_fm);
 121 }
 122
 123 static void
 124 _e_wid_fsel_favorites_files_changed(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 125 {
 126    E_Widget_Data *wd;
 127    Eina_List *icons, *l;
 128    E_Fm2_Icon_Info *ici;
 129    const char *rp;
 130    char *p1, *p2;
 131
 132    wd = data;
 133    if (!wd->o_favorites_fm) return;
 134    if (!wd->o_files_fm) return;
 135    icons = e_fm2_all_list_get(wd->o_favorites_fm);
 136    if (!icons) return;
 137    rp = e_fm2_real_path_get(wd->o_files_fm);
 138    p1 = ecore_file_realpath(rp);
 139    if (!p1) goto done;
 140    EINA_LIST_FOREACH(icons, l, ici)
 141      {
 142         if (ici->link)
 143           {
 144              p2 = ecore_file_realpath(ici->link);
 145              if (p2)
 146                {
 147                   if (!strcmp(p1, p2))
 148                     {
 149                        e_fm2_select_set(wd->o_favorites_fm, ici->file, 1);
 150                        E_FREE(p2);
 151                        goto done;
 152                     }
 153                   E_FREE(p2);
 154                }
 155           }
 156      }
 157    done:
 158 //   e_widget_entry_text_set(wd->o_entry, rp);
 159    E_FREE(p1);
 160    eina_list_free(icons);
 161 }
 162
 163 static void
 164 _e_wid_fsel_favorites_selected(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 165 {
 166    E_Widget_Data *wd;
 167    Eina_List *selected;
 168    E_Fm2_Icon_Info *ici;
 169
 170    wd = data;
 171    if (!wd->o_favorites_fm) return;
 172    if (!wd->o_files_frame) return;
 173    selected = e_fm2_selected_list_get(wd->o_favorites_fm);
 174    if (!selected) return;
 175    ici = eina_list_data_get(selected);
 176    if ((ici->link) && (ici->mount))
 177      e_fm2_path_set(wd->o_files_fm, ici->link, "/");
 178    else if (ici->real_link)
 179      e_fm2_path_set(wd->o_files_fm, NULL, ici->real_link);
 180    eina_list_free(selected);
 181    e_widget_scrollframe_child_pos_set(wd->o_files_frame, 0, 0);
 182 //   e_widget_entry_text_set(wd->o_entry,
 183 //                         e_fm2_real_path_get(wd->o_files_fm));
 184 }
 185
 186 static void
 187 _e_wid_fsel_files_changed(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 188 {
 189    E_Widget_Data *wd;
 190
 191    wd = data;
 192    if (!wd->o_files_fm) return;
 193    if (!e_fm2_has_parent_get(wd->o_files_fm))
 194      {
 195         if (wd->o_up_button)
 196           e_widget_disabled_set(wd->o_up_button, 1);
 197      }
 198    else
 199      {
 200         if (wd->o_up_button)
 201           e_widget_disabled_set(wd->o_up_button, 0);
 202      }
 203    if (wd->o_files_frame)
 204      e_widget_scrollframe_child_pos_set(wd->o_files_frame, 0, 0);
 205 //   if ((wd->path) && (stat(wd->path, &st) == 0))
 206 //     e_widget_entry_text_set(wd->o_entry, ecore_file_file_get(wd->path));
 207    E_FREE(wd->path);
 208    if (wd->chg_func) wd->chg_func(wd->chg_data, wd->obj);
 209 }
 210
 211 static void
 212 _e_wid_fsel_files_selection_change(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 213 {
 214    E_Widget_Data *wd;
 215    Eina_List *selected;
 216    E_Fm2_Icon_Info *ici;
 217    const char *rp;
 218    char buf[PATH_MAX];
 219    struct stat st;
 220
 221    wd = data;
 222    if (!wd->o_files_fm) return;
 223    selected = e_fm2_selected_list_get(wd->o_files_fm);
 224    if (!selected) return;
 225    ici = eina_list_data_get(selected);
 226    E_FREE(wd->path);
 227    rp = e_fm2_real_path_get(wd->o_files_fm);
 228    if (!strcmp(rp, "/"))
 229      {
 230         snprintf(buf, sizeof(buf), "/%s", ici->file);
 231      }
 232    else
 233      {
 234         snprintf(buf, sizeof(buf), "%s/%s",
 235                  rp, ici->file);
 236      }
 237    wd->path = strdup(buf);
 238    if (stat(wd->path, &st) == 0)
 239      {
 240         if (wd->preview) _e_wid_fsel_preview_file(wd);
 241         if (!S_ISDIR(st.st_mode))
 242           e_widget_entry_text_set(wd->o_entry, ici->file);
 243 //      else
 244 //        e_widget_entry_text_set(wd->o_entry, wd->path);
 245      }
 246    eina_list_free(selected);
 247    if (wd->chg_func) wd->chg_func(wd->chg_data, wd->obj);
 248 }
 249
 250 static void
 251 _e_wid_fsel_files_selected(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 252 {
 253    E_Widget_Data *wd;
 254
 255    wd = data;
 256    if (wd->path)
 257      {
 258         if (wd->sel_func) wd->sel_func(wd->sel_data, wd->obj);
 259      }
 260 }
 261
 262 /* externally accessible functions */
 263 EAPI Evas_Object *
 264 e_widget_fsel_add(Evas *evas, const char *dev, const char *path, char *selected, char *filter __UNUSED__,
 265                   void (*sel_func) (void *data, Evas_Object *obj), void *sel_data,
 266                   void (*chg_func) (void *data, Evas_Object *obj), void *chg_data,
 267                   int preview)
 268 {
 269    Evas_Object *obj, *o;
 270    E_Widget_Data *wd;
 271    Evas_Coord mw = 0, mh = 0;
 272    E_Fm2_Config fmc;
 273
 274    obj = e_widget_add(evas);
 275
 276    e_widget_del_hook_set(obj, _e_wid_del_hook);
 277    wd = calloc(1, sizeof(E_Widget_Data));
 278    e_widget_data_set(obj, wd);
 279
 280    wd->obj = obj;
 281    wd->sel_func = sel_func;
 282    wd->sel_data = sel_data;
 283    wd->chg_func = chg_func;
 284    wd->chg_data = chg_data;
 285    wd->preview = preview;
 286
 287    o = e_widget_table_add(evas, 0);
 288    wd->o_table = o;
 289    e_widget_sub_object_add(obj, o);
 290    e_widget_resize_object_set(obj, o);
 291
 292    o = e_widget_table_add(evas, 0);
 293    wd->o_table2 = o;
 294    e_widget_sub_object_add(obj, o);
 295
 296    o = e_widget_button_add(evas, _("Add to Favorites"), "bookmark-new",
 297                            _e_wid_fsel_favorites_add, wd, NULL);
 298    wd->o_favorites_add = o;
 299    e_widget_sub_object_add(obj, o);
 300    e_widget_table_object_append(wd->o_table2, o, 0, 0, 1, 1, 0, 0, 0, 0);
 301
 302    o = e_widget_button_add(evas, _("Go up a Directory"), "go-up",
 303                            _e_wid_fsel_button_up, wd, NULL);
 304    wd->o_up_button = o;
 305    e_widget_sub_object_add(obj, o);
 306    e_widget_table_object_append(wd->o_table2, o, 1, 0, 1, 1, 0, 0, 1, 0);
 307
 308    if (preview)
 309      {
 310         o = e_widget_frametable_add(evas, _("Preview"), 0);
 311         wd->o_preview_frame = o;
 312         e_widget_sub_object_add(obj, o);
 313
 314         o = e_widget_table_add(evas, 0);
 315         wd->o_preview_preview_table = o;
 316         e_widget_sub_object_add(obj, o);
 317
 318         o = e_widget_table_add(evas, 0);
 319         wd->o_preview_table = o;
 320         e_widget_sub_object_add(obj, o);
 321
 322         o = e_widget_preview_add(evas, 128, 128);
 323         wd->o_preview_preview = o;
 324         e_widget_sub_object_add(obj, o);
 325         evas_object_smart_callback_add(o, "preview_update",
 326                                        _e_wid_fsel_preview_update, wd);
 327         e_widget_table_object_append(wd->o_preview_preview_table,
 328                                      wd->o_preview_preview,
 329                                      0, 0, 1, 1, 0, 0, 1, 1);
 330
 331         o = e_widget_label_add(evas, _("Resolution:"));
 332         wd->o_preview_extra = o;
 333         e_widget_sub_object_add(obj, o);
 334         e_widget_table_object_append(wd->o_preview_table,
 335                                      wd->o_preview_extra,
 336                                      0, 0, 1, 1, 1, 1, 1, 1);
 337
 338         o = e_widget_entry_add(evas, &(wd->preview_extra_text), NULL, NULL, NULL);
 339         e_widget_entry_readonly_set(o, 1);
 340         wd->o_preview_extra_entry = o;
 341         e_widget_sub_object_add(obj, o);
 342         e_widget_size_min_set(o, 100, -1);
 343         e_widget_table_object_append(wd->o_preview_table,
 344                                      wd->o_preview_extra_entry,
 345                                      1, 0, 1, 1, 1, 1, 1, 1);
 346
 347         o = e_widget_label_add(evas, _("Size:"));
 348         wd->o_preview_size = o;
 349         e_widget_sub_object_add(obj, o);
 350         e_widget_table_object_append(wd->o_preview_table,
 351                                      wd->o_preview_size,
 352                                      0, 1, 1, 1, 1, 1, 1, 1);
 353
 354         o = e_widget_entry_add(evas, &(wd->preview_size_text), NULL, NULL, NULL);
 355         e_widget_entry_readonly_set(o, 1);
 356         wd->o_preview_size_entry = o;
 357         e_widget_sub_object_add(obj, o);
 358         e_widget_size_min_set(o, 100, -1);
 359         e_widget_table_object_append(wd->o_preview_table,
 360                                      wd->o_preview_size_entry,
 361                                      1, 1, 1, 1, 1, 1, 1, 1);
 362
 363         o = e_widget_label_add(evas, _("Owner:"));
 364         wd->o_preview_owner = o;
 365         e_widget_sub_object_add(obj, o);
 366         e_widget_table_object_append(wd->o_preview_table,
 367                                      wd->o_preview_owner,
 368                                      0, 2, 1, 1, 1, 1, 1, 1);
 369
 370         o = e_widget_entry_add(evas, &(wd->preview_owner_text), NULL, NULL, NULL);
 371         e_widget_entry_readonly_set(o, 1);
 372         wd->o_preview_owner_entry = o;
 373         e_widget_sub_object_add(obj, o);
 374         e_widget_size_min_set(o, 100, -1);
 375         e_widget_table_object_append(wd->o_preview_table,
 376                                      wd->o_preview_owner_entry,
 377                                      1, 2, 1, 1, 1, 1, 1, 1);
 378
 379         o = e_widget_label_add(evas, _("Permissions:"));
 380         wd->o_preview_perms = o;
 381         e_widget_sub_object_add(obj, o);
 382         e_widget_table_object_append(wd->o_preview_table,
 383                                      wd->o_preview_perms,
 384                                      0, 3, 1, 1, 1, 1, 1, 1);
 385
 386         o = e_widget_entry_add(evas, &(wd->preview_perms_text), NULL, NULL, NULL);
 387         e_widget_entry_readonly_set(o, 1);
 388         wd->o_preview_perms_entry = o;
 389         e_widget_sub_object_add(obj, o);
 390         e_widget_size_min_set(o, 100, -1);
 391         e_widget_table_object_append(wd->o_preview_table,
 392                                      wd->o_preview_perms_entry,
 393                                      1, 3, 1, 1, 1, 1, 1, 1);
 394
 395         o = e_widget_label_add(evas, _("Modified:"));
 396         wd->o_preview_time = o;
 397         e_widget_sub_object_add(obj, o);
 398         e_widget_table_object_append(wd->o_preview_table,
 399                                      wd->o_preview_time,
 400                                      0, 4, 1, 1, 1, 1, 1, 1);
 401
 402         o = e_widget_entry_add(evas, &(wd->preview_time_text), NULL, NULL, NULL);
 403         e_widget_entry_readonly_set(o, 1);
 404         wd->o_preview_time_entry = o;
 405         e_widget_sub_object_add(obj, o);
 406         e_widget_size_min_set(o, 100, -1);
 407         e_widget_table_object_append(wd->o_preview_table,
 408                                      wd->o_preview_time_entry,
 409                                      1, 4, 1, 1, 1, 1, 1, 1);
 410      }
 411
 412    o = e_fm2_add(evas);
 413    wd->o_favorites_fm = o;
 414    e_widget_sub_object_add(obj, o);
 415    memset(&fmc, 0, sizeof(E_Fm2_Config));
 416    fmc.view.mode = E_FM2_VIEW_MODE_LIST;
 417    fmc.view.open_dirs_in_place = 1;
 418    fmc.view.selector = 1;
 419    fmc.view.single_click = 1;
 420    fmc.view.no_subdir_jump = 1;
 421    fmc.view.no_subdir_drop = 1;
 422    fmc.view.link_drop = 1;
 423    fmc.icon.list.w = 24;
 424    fmc.icon.list.h = 24;
 425    fmc.icon.fixed.w = 1;
 426    fmc.icon.fixed.h = 1;
 427    fmc.icon.extension.show = 0;
 428    fmc.icon.key_hint = NULL;
 429    fmc.list.sort.no_case = 1;
 430    fmc.list.sort.dirs.first = 0;
 431    fmc.list.sort.dirs.last = 0;
 432    fmc.selection.single = 1;
 433    fmc.selection.windows_modifiers = 0;
 434    e_fm2_config_set(o, &fmc);
 435    evas_object_smart_callback_add(o, "changed",
 436                                   _e_wid_fsel_favorites_files_changed, wd);
 437    evas_object_smart_callback_add(o, "selected",
 438                                   _e_wid_fsel_favorites_selected, wd);
 439    e_fm2_path_set(o, "favorites", "/");
 440
 441    o = e_widget_scrollframe_pan_add(evas, wd->o_favorites_fm,
 442                                     e_fm2_pan_set,
 443                                     e_fm2_pan_get,
 444                                     e_fm2_pan_max_get,
 445                                     e_fm2_pan_child_size_get);
 446    evas_object_propagate_events_set(wd->o_favorites_fm, 0);
 447    e_widget_scrollframe_focus_object_set(o, wd->o_favorites_fm);
 448
 449    wd->o_favorites_frame = o;
 450    e_widget_sub_object_add(obj, o);
 451    e_widget_size_min_set(o, 128, 128);
 452    e_widget_table_object_append(wd->o_table2, o, 0, 1, 1, 1, 1, 1, 0, 1);
 453
 454    o = e_fm2_add(evas);
 455    wd->o_files_fm = o;
 456    e_widget_sub_object_add(obj, o);
 457    memset(&fmc, 0, sizeof(E_Fm2_Config));
 458    fmc.view.mode = E_FM2_VIEW_MODE_LIST;
 459    fmc.view.open_dirs_in_place = 1;
 460    fmc.view.selector = 1;
 461    fmc.view.single_click = 0;
 462    fmc.view.no_subdir_jump = 0;
 463    fmc.icon.list.w = 24;
 464    fmc.icon.list.h = 24;
 465    fmc.icon.fixed.w = 1;
 466    fmc.icon.fixed.h = 1;
 467    fmc.icon.extension.show = 1;
 468    fmc.icon.key_hint = NULL;
 469    fmc.list.sort.no_case = 1;
 470    fmc.list.sort.dirs.first = 1;
 471    fmc.list.sort.dirs.last = 0;
 472    fmc.selection.single = 1;
 473    fmc.selection.windows_modifiers = 0;
 474    e_fm2_config_set(o, &fmc);
 475    evas_object_smart_callback_add(o, "dir_changed",
 476                                   _e_wid_fsel_files_changed, wd);
 477    evas_object_smart_callback_add(o, "selection_change",
 478                                   _e_wid_fsel_files_selection_change, wd);
 479    evas_object_smart_callback_add(o, "selected",
 480                                   _e_wid_fsel_files_selected, wd);
 481    e_fm2_path_set(o, dev, path);
 482
 483    o = e_widget_scrollframe_pan_add(evas, wd->o_files_fm,
 484                                     e_fm2_pan_set,
 485                                     e_fm2_pan_get,
 486                                     e_fm2_pan_max_get,
 487                                     e_fm2_pan_child_size_get);
 488    evas_object_propagate_events_set(wd->o_files_fm, 0);
 489    e_widget_scrollframe_focus_object_set(o, wd->o_files_fm);
 490
 491    wd->o_files_frame = o;
 492    e_widget_sub_object_add(obj, o);
 493    e_widget_size_min_set(o, 128, 128);
 494    e_widget_table_object_append(wd->o_table2, o, 1, 1, 1, 1, 1, 1, 1, 1);
 495
 496    o = e_widget_entry_add(evas, &(wd->entry_text), NULL, NULL, NULL);
 497    wd->o_entry = o;
 498    e_widget_sub_object_add(obj, o);
 499    if (selected) e_widget_entry_text_set(o, selected);
 500
 501    if (preview)
 502      {
 503         e_widget_frametable_object_append(wd->o_preview_frame,
 504                                           wd->o_preview_preview_table,
 505                                           0, 0, 1, 1, 0, 0, 1, 1);
 506         e_widget_frametable_object_append(wd->o_preview_frame,
 507                                           wd->o_preview_table,
 508                                           0, 1, 1, 1, 0, 0, 0, 0);
 509         e_widget_table_object_append(wd->o_table2,
 510                                      wd->o_preview_frame,
 511                                      2, 1, 1, 1, 0, 1, 0, 1);
 512      }
 513
 514    e_widget_table_object_append(wd->o_table, wd->o_table2,
 515                                 0, 0, 1, 1, 1, 1, 1, 1);
 516    e_widget_table_object_append(wd->o_table, wd->o_entry,
 517                                 0, 1, 1, 1, 1, 0, 1, 0);
 518
 519    e_widget_size_min_get(wd->o_table, &mw, &mh);
 520    e_widget_size_min_set(obj, mw, mh);
 521
 522    evas_object_show(wd->o_favorites_add);
 523    evas_object_show(wd->o_up_button);
 524    evas_object_show(wd->o_favorites_frame);
 525    evas_object_show(wd->o_favorites_fm);
 526    evas_object_show(wd->o_files_frame);
 527    evas_object_show(wd->o_files_fm);
 528    evas_object_show(wd->o_entry);
 529    if (preview)
 530      {
 531         evas_object_show(wd->o_preview_preview);
 532         evas_object_show(wd->o_preview_preview_table);
 533         evas_object_show(wd->o_preview_extra);
 534         evas_object_show(wd->o_preview_extra_entry);
 535         evas_object_show(wd->o_preview_size);
 536         evas_object_show(wd->o_preview_size_entry);
 537         evas_object_show(wd->o_preview_owner);
 538         evas_object_show(wd->o_preview_owner_entry);
 539         evas_object_show(wd->o_preview_perms);
 540         evas_object_show(wd->o_preview_perms_entry);
 541         evas_object_show(wd->o_preview_time);
 542         evas_object_show(wd->o_preview_time_entry);
 543         evas_object_show(wd->o_preview_table);
 544         evas_object_show(wd->o_preview_frame);
 545       }
 546    evas_object_show(wd->o_table2);
 547    evas_object_show(wd->o_table);
 548    return obj;
 549 }
 550
 551 EAPI void
 552 e_widget_fsel_path_get(Evas_Object *obj, const char **dev, const char **path)
 553 {
 554    E_Widget_Data *wd;
 555
 556    if (!obj) return;
 557    wd = e_widget_data_get(obj);
 558    e_fm2_path_get(wd->o_files_fm, dev, path);
 559 }
 560
 561 EAPI const char *
 562 e_widget_fsel_selection_path_get(Evas_Object *obj)
 563 {
 564    E_Widget_Data *wd;
 565    const char *s, *dir;
 566    char buf[PATH_MAX];
 567
 568    if (!obj) return NULL;
 569    wd = e_widget_data_get(obj);
 570    E_FREE(wd->path);
 571    s = e_widget_entry_text_get(wd->o_entry);
 572    dir = e_fm2_real_path_get(wd->o_files_fm);
 573    if (s)
 574      {
 575         snprintf(buf, sizeof(buf), "%s/%s", dir, s);
 576         wd->path = strdup(buf);
 577      }
 578    else
 579      {
 580         wd->path = strdup(dir);
 581      }
 582    return wd->path;
 583 }
 584
 585 EAPI void
 586 e_widget_fsel_window_object_set(Evas_Object *obj, E_Object *eobj)
 587 {
 588    E_Widget_Data *wd;
 589
 590    if (!obj) return;
 591    wd = e_widget_data_get(obj);
 592    e_fm2_window_object_set(wd->o_favorites_fm, eobj);
 593    e_fm2_window_object_set(wd->o_files_fm, eobj);
 594 }
 595
 596 static void
 597 _e_wid_fsel_preview_update(void *data, Evas_Object *obj, void *event_info __UNUSED__)
 598 {
 599    E_Widget_Data *wd;
 600    Evas_Object *o;
 601    char buf[256];
 602    int iw = 0, ih = 0;
 603
 604    wd = data;
 605    o = evas_object_image_add(evas_object_evas_get(obj));
 606    evas_object_image_file_set(o, wd->path, NULL);
 607    evas_object_image_size_get(o, &iw, &ih);
 608    evas_object_del(o);
 609    if ((iw > 0) && (ih > 0))
 610      {
 611         snprintf(buf, sizeof(buf), "%ix%i", iw, ih);
 612         e_widget_entry_text_set(wd->o_preview_extra_entry, buf);
 613      }
 614    e_widget_table_object_repack(wd->o_preview_preview_table,
 615                                 wd->o_preview_preview,
 616                                 0, 0, 1, 1, 0, 0, 1, 1);
 617 }
 618
 619 static void
 620 _e_wid_fsel_preview_file(E_Widget_Data *wd)
 621 {
 622    char *size, *owner, *perms, *mtime;
 623    struct stat st;
 624
 625    if (stat(wd->path, &st) < 0) return;
 626
 627    size =  _e_wid_file_size_get(st.st_size);
 628    owner = _e_wid_file_user_get(st.st_uid);
 629    perms = _e_wid_file_perms_get(st.st_mode, st.st_uid, st.st_gid);
 630    mtime = _e_wid_file_time_get(st.st_mtime);
 631
 632    e_widget_preview_thumb_set(wd->o_preview_preview, wd->path,
 633                               "e/desktop/background", 128, 128);
 634
 635    e_widget_table_object_repack(wd->o_preview_preview_table,
 636                                 wd->o_preview_preview,
 637                                 0, 0, 1, 1, 0, 0, 1, 1);
 638
 639    e_widget_entry_text_set(wd->o_preview_extra_entry, "");
 640    e_widget_entry_text_set(wd->o_preview_size_entry, size);
 641    e_widget_entry_text_set(wd->o_preview_owner_entry, owner);
 642    e_widget_entry_text_set(wd->o_preview_perms_entry, perms);
 643    e_widget_entry_text_set(wd->o_preview_time_entry, mtime);
 644
 645    free(size);
 646    free(owner);
 647    free(perms);
 648    free(mtime);
 649 }
 650
 651 static char *
 652 _e_wid_file_size_get(off_t st_size)
 653 {
 654    return e_util_size_string_get(st_size);
 655 }
 656
 657 static char *
 658 _e_wid_file_user_get(uid_t st_uid)
 659 {
 660    char name[4096];
 661    struct passwd *pwd;
 662
 663    if (getuid() == st_uid)
 664       snprintf(name, sizeof(name), _("You"));
 665    else
 666      {
 667        pwd = getpwuid(st_uid);
 668        if (pwd)
 669           snprintf(name, sizeof(name), "%s", pwd->pw_name);
 670        else
 671           snprintf(name, sizeof(name), "%-8d", (int)st_uid);
 672      }
 673    return strdup(name);
 674 }
 675
 676 static char *
 677 _e_wid_file_perms_get(mode_t st_mode, uid_t st_uid, gid_t st_gid)
 678 {
 679    char perms[256];
 680    int acc = 0;
 681    int owner = 0;
 682    int group = 0;
 683    int user_read = 0;
 684    int user_write = 0;
 685    int group_read = 0;
 686    int group_write = 0;
 687    int other_read = 0;
 688    int other_write = 0;
 689
 690    if (getuid() == st_uid)
 691       owner = 1;
 692    if (getgid() == st_gid)
 693       group = 1;
 694
 695    if ((S_IRUSR & st_mode) == S_IRUSR)
 696      user_read = 1;
 697    if ((S_IWUSR & st_mode) == S_IWUSR)
 698      user_write = 1;
 699
 700    if ((S_IRGRP & st_mode) == S_IRGRP)
 701      group_read = 1;
 702    if ((S_IWGRP & st_mode) == S_IWGRP)
 703      group_write = 1;
 704
 705    if ((S_IROTH & st_mode) == S_IROTH)
 706      other_read = 1;
 707    if ((S_IWOTH & st_mode) == S_IWOTH)
 708      other_write = 1;
 709
 710    if (owner)
 711      {
 712         if ((!user_read) && (!user_write))
 713           snprintf(perms, sizeof(perms), _("Protected"));
 714         else if ((user_read) && (!user_write))
 715           snprintf(perms, sizeof(perms), _("Read Only"));
 716         else if ((user_read) && (user_write))
 717           acc = 1;
 718      }
 719    else if (group)
 720      {
 721         if ((!group_read) && (!group_write))
 722           snprintf(perms, sizeof(perms), _("Forbidden"));
 723         else if ((group_read) && (!group_write))
 724           snprintf(perms, sizeof(perms), _("Read Only"));
 725         else if ((group_read) && (group_write))
 726           acc = 1;
 727      }
 728    else
 729      {
 730         if ((!other_read) && (!other_write))
 731           snprintf(perms, sizeof(perms), _("Forbidden"));
 732         else if ((other_read) && (!other_write))
 733           snprintf(perms, sizeof(perms), _("Read Only"));
 734         else if ((other_read) && (other_write))
 735           acc = 1;
 736      }
 737    if (!acc)
 738      return strdup(perms);
 739    else
 740      return strdup(_("Read-Write"));
 741 }
 742
 743 static char *
 744 _e_wid_file_time_get(time_t st_modtime)
 745 {
 746    return e_util_file_time_get(st_modtime);
 747 }
 748
 749 static void
 750 _e_wid_del_hook(Evas_Object *obj)
 751 {
 752    E_Widget_Data *wd;
 753
 754    wd = e_widget_data_get(obj);
 755    E_FREE(wd->entry_text);
 756    E_FREE(wd->preview_extra_text);
 757    E_FREE(wd->preview_size_text);
 758    E_FREE(wd->preview_owner_text);
 759    E_FREE(wd->preview_perms_text);
 760    E_FREE(wd->preview_time_text);
 761    E_FREE(wd->path);
 762
 763    free(wd);
 764 }