src/bin/e_desktop_editor.c

   1 #include "e.h"
   2
   3 /* TODO: Check cache update */
   4
   5 struct _E_Config_Dialog_Data
   6 {
   7    Efreet_Desktop *desktop;
   8    int             type; /* desktop type */
   9
  10    char           *name; /* app name (e.g. Firefox) */
  11    char           *generic_name; /* generic app name (e.g. Web Browser) */
  12    char           *comment; /* a longer description */
  13    char           *exec; /* command to execute */
  14    char           *try_exec; /* executable to test for an apps existence */
  15    char           *url; /* url to open */
  16
  17    char           *startup_wm_class; /* window class */
  18    char           *categories; /* list of category names that app is in */
  19    char           *mimes; /* list of mimes this app can handle */
  20    char           *icon; /* absolute path to file or icon name */
  21
  22    int             startup_notify;
  23    int             terminal;
  24    int             show_in_menus;
  25
  26    E_Desktop_Edit *editor;
  27
  28    char           *orig_path; /* informational only */
  29    Evas_Object    *orig_path_entry; /* to set when info changes */
  30    Evas_Object    *icon_entry; /* to set when icon changes */
  31
  32    /* speed up check_changed tests */
  33    Eina_Bool       changed_categories;
  34    Eina_Bool       changed_mimes;
  35    Eina_Bool       edited_categories;
  36    Eina_Bool       edited_mimes;
  37 };
  38
  39 /* local subsystem functions */
  40
  41 static int          _e_desktop_edit_view_create(E_Desktop_Edit *editor, E_Comp *c);
  42 static void         _e_desktop_edit_free(E_Desktop_Edit *editor);
  43 static void        *_e_desktop_edit_create_data(E_Config_Dialog *cfd);
  44 static void         _e_desktop_edit_free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *data);
  45 static int          _e_desktop_edit_basic_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *data);
  46 static int          _e_desktop_edit_basic_check_changed(E_Config_Dialog *cfd, E_Config_Dialog_Data *data);
  47 static Evas_Object *_e_desktop_edit_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *data);
  48 static void         _e_desktop_editor_cb_icon_select(void *data1, void *data2);
  49 static void         _e_desktop_edit_cb_icon_select_destroy(void *obj);
  50 static void         _e_desktop_edit_cb_icon_select_ok(void *data, E_Dialog *dia);
  51 static void         _e_desktop_edit_cb_icon_select_cancel(void *data, E_Dialog *dia);
  52 static void         _e_desktop_editor_icon_update(E_Config_Dialog_Data *cfdata);
  53 static void         _e_desktop_editor_cb_exec_select(void *data1, void *data2);
  54 static void         _e_desktop_edit_cb_exec_select_destroy(void *obj);
  55 static void         _e_desktop_edit_cb_exec_select_ok(void *data, E_Dialog *dia);
  56 static void         _e_desktop_edit_cb_exec_select_cancel(void *data, E_Dialog *dia);
  57 static void         _e_desktop_editor_exec_update(E_Config_Dialog_Data *cfdata);
  58 static void         _e_desktop_edit_select_cb(void *data, Evas_Object *obj);
  59 static void         _e_desktop_editor_icon_entry_changed(void *data, Evas_Object *obj);
  60
  61 #define IFDUP(src, dst) if (src) dst = strdup(src); else \
  62     dst = NULL
  63
  64
  65 static int
  66 _e_util_icon_save(Ecore_X_Icon *icon, const char *filename)
  67 {
  68    Ecore_Evas *ee;
  69    Evas *evas;
  70    Evas_Object *im;
  71    int ret;
  72
  73    ee = ecore_evas_buffer_new(icon->width, icon->height);
  74    if (!ee) return 0;
  75    evas = ecore_evas_get(ee);
  76    evas_image_cache_set(evas, 0);
  77    evas_font_cache_set(evas, 0);
  78
  79    im = evas_object_image_add(evas);
  80    if (!im)
  81      {
  82         ecore_evas_free(ee);
  83         return 0;
  84      }
  85    evas_object_move(im, 0, 0);
  86    evas_object_resize(im, icon->width, icon->height);
  87    evas_object_image_size_set(im, icon->width, icon->height);
  88    evas_object_image_data_copy_set(im, icon->data);
  89    evas_object_image_alpha_set(im, 1);
  90    evas_object_show(im);
  91    ret = evas_object_image_save(im, filename, NULL, NULL);
  92    evas_object_del(im);
  93    ecore_evas_free(ee);
  94    return ret;
  95 }
  96 /* externally accessible functions */
  97
  98 EAPI Efreet_Desktop *
  99 e_desktop_client_create(E_Client *ec)
 100 {
 101    Efreet_Desktop *desktop = NULL;
 102    const char *desktop_dir, *icon_dir;
 103    const char *bname, *bclass, *btitle;
 104    char path[PATH_MAX];
 105
 106    bname = ec->icccm.name;
 107    if ((bname) && (bname[0] == 0)) bname = NULL;
 108    bclass = ec->icccm.class;
 109    if ((bclass) && (bclass[0] == 0)) bclass = NULL;
 110    btitle = e_client_util_name_get(ec);
 111
 112    desktop_dir = e_user_desktop_dir_get();
 113
 114    if ((!desktop_dir) || (!e_util_dir_check(desktop_dir))) return NULL;
 115
 116    icon_dir = e_user_icon_dir_get();
 117    if ((!icon_dir) || (!e_util_dir_check(icon_dir))) return NULL;
 118
 119    if (bname)
 120      {
 121         snprintf(path, sizeof(path), "%s/%s.desktop", desktop_dir, bname);
 122         desktop = efreet_desktop_empty_new(path);
 123      }
 124    else
 125      {
 126         int i;
 127
 128         for (i = 1; i < 65536; i++)
 129           {
 130              snprintf(path, sizeof(path), "%s/_new_app-%i.desktop",
 131                       desktop_dir, i);
 132              if (!ecore_file_exists(path))
 133                {
 134                   desktop = efreet_desktop_empty_new(path);
 135                   break;
 136                }
 137           }
 138         if (!desktop)
 139           {
 140              snprintf(path, sizeof(path), "%s/_rename_me-%i.desktop",
 141                       desktop_dir, (int)ecore_time_get());
 142              desktop = efreet_desktop_empty_new(NULL);
 143           }
 144      }
 145
 146    if (!desktop)
 147      {
 148         //XXX out of memory?
 149         return NULL;
 150      }
 151    if (bclass) desktop->name = strdup(bclass);
 152    else if (bname)
 153      desktop->name = strdup(bname);
 154    else if (btitle)
 155      desktop->name = strdup(btitle);
 156
 157    if (btitle) desktop->comment = strdup(btitle);
 158
 159    if (bclass) desktop->startup_wm_class = strdup(bclass);
 160    if (ec->icccm.command.argc > 0)
 161      // FIXME this should concat the entire argv array together
 162      desktop->exec = strdup(ec->icccm.command.argv[0]);
 163    else if (bname)
 164      desktop->exec = strdup(bname);
 165
 166 // disable this
 167 //   if (ec->netwm.startup_id > 0) desktop->startup_notify = 1;
 168    if (ec->netwm.icons)
 169      {
 170         /* FIXME
 171          * - Find the icon with the best size
 172          * - Should use mkstemp
 173          */
 174         char file[PATH_MAX];
 175
 176         snprintf(file, sizeof(file), "%s-%.6f.png", bname ?: "", ecore_time_get());
 177         snprintf(path, sizeof(path), "%s/%s", icon_dir, file);
 178         if (_e_util_icon_save(&(ec->netwm.icons[0]), path))
 179           desktop->icon = strdup(file);
 180         else
 181           fprintf(stderr, "Could not save file from ARGB: %s\n", path);
 182      }
 183    return desktop;
 184 }
 185
 186 EAPI E_Desktop_Edit *
 187 e_desktop_border_edit(E_Comp *c, E_Client *ec)
 188 {
 189    E_Desktop_Edit *editor;
 190    int new_desktop = 0;
 191
 192    editor = E_OBJECT_ALLOC(E_Desktop_Edit, E_DESKTOP_EDIT_TYPE, _e_desktop_edit_free);
 193    if (!editor) return NULL;
 194    if (ec->desktop)
 195      editor->desktop = ec->desktop;
 196
 197    /* the border does not yet have a desktop entry. add one and pre-populate
 198       it with values from the border */
 199    if (!editor->desktop)
 200      {
 201         editor->desktop = e_desktop_client_create(ec);
 202         if ((editor->desktop) && (editor->desktop->icon))
 203           editor->tmp_image_path = strdup(editor->desktop->icon);
 204         new_desktop = 1;
 205      }
 206
 207 #if 0
 208    if ((!bname) && (!bclass))
 209      {
 210         e_util_dialog_show(_("Incomplete Window Properties"),
 211                            _("The window you are creating an icon for<br>"
 212                              "does not contain window name and class<br>"
 213                              "properties. Without these, you will have to<br>"
 214                              "use the window title instead. This will only<br>"
 215                              "work if the window title is the same at<br>"
 216                              "the time the window starts up, and does not<br>"
 217                              "change."));
 218      }
 219 #endif
 220    if (!_e_desktop_edit_view_create(editor, c))
 221      {
 222         e_object_del(E_OBJECT(editor));
 223         editor = NULL;
 224      }
 225    else
 226      e_config_dialog_changed_set(editor->cfd, new_desktop);
 227
 228    return editor;
 229 }
 230
 231 EAPI E_Desktop_Edit *
 232 e_desktop_edit(E_Comp *c, Efreet_Desktop *desktop)
 233 {
 234    E_Desktop_Edit *editor;
 235
 236    editor = E_OBJECT_ALLOC(E_Desktop_Edit, E_DESKTOP_EDIT_TYPE, _e_desktop_edit_free);
 237    if (!editor) return NULL;
 238    if (desktop) editor->desktop = desktop;
 239    if (!_e_desktop_edit_view_create(editor, c))
 240      {
 241         e_object_del(E_OBJECT(editor));
 242         editor = NULL;
 243      }
 244    return editor;
 245 }
 246
 247 static int
 248 _e_desktop_edit_view_create(E_Desktop_Edit *editor, E_Comp *c EINA_UNUSED)
 249 {
 250    E_Config_Dialog_View *v;
 251
 252    v = E_NEW(E_Config_Dialog_View, 1);
 253    if (!v) return 0;
 254
 255    /* view methods */
 256    v->create_cfdata = _e_desktop_edit_create_data;
 257    v->free_cfdata = _e_desktop_edit_free_data;
 258    v->basic.apply_cfdata = _e_desktop_edit_basic_apply_data;
 259    v->basic.create_widgets = _e_desktop_edit_basic_create_widgets;
 260    v->basic.check_changed = _e_desktop_edit_basic_check_changed;
 261
 262    editor->cfd =
 263      e_config_dialog_new(NULL, _("Desktop Entry Editor"), "E",
 264                          "applications/new_application",
 265                          "preferences-applications", 0, v, editor);
 266
 267    if (!editor->cfd)
 268      {
 269         E_FREE(v);
 270         return 0;
 271      }
 272
 273    return 1;
 274 }
 275
 276 /* local subsystem functions */
 277 static void
 278 _e_desktop_edit_free(E_Desktop_Edit *editor)
 279 {
 280    if (!editor) return;
 281    E_OBJECT_CHECK(editor);
 282    E_OBJECT_TYPE_CHECK(editor, E_DESKTOP_EDIT_TYPE);
 283
 284    E_FREE(editor->tmp_image_path);
 285    E_FREE(editor);
 286 }
 287
 288 /**
 289  * Populates the config dialog's data from the .desktop file passed in
 290  */
 291 static void *
 292 _e_desktop_edit_create_data(E_Config_Dialog *cfd)
 293 {
 294    E_Config_Dialog_Data *cfdata;
 295    Efreet_Desktop *desktop = NULL;
 296    char path[PATH_MAX];
 297
 298    cfdata = E_NEW(E_Config_Dialog_Data, 1);
 299    if (!cfdata) return NULL;
 300    e_win_no_reopen_set(cfd->dia->win, 1);
 301    cfdata->editor = cfd->data;
 302
 303    /*
 304     * If we can't write to the file on it's current location,
 305     * we always save to the user's applications dir.
 306     * If the file is already there, then edit it directly. Otherwise, create
 307     * a new empty desktop entry there.
 308     *
 309     * cfdata->editor->desktop is the the desktop passed in
 310     * cfdata->desktop is the desktop to save
 311     * desktop is the desktop to load
 312     */
 313    path[0] = '\0';
 314    if (cfdata->editor->desktop)
 315      {
 316         char dir[PATH_MAX];
 317         const char *file;
 318
 319         if (ecore_file_can_write(cfdata->editor->desktop->orig_path))
 320           cfdata->desktop = efreet_desktop_uncached_new(cfdata->editor->desktop->orig_path);
 321         else
 322           {
 323              snprintf(dir, sizeof(dir), "%s/applications", efreet_data_home_get());
 324              if (!strncmp(dir, cfdata->editor->desktop->orig_path, strlen(dir)))
 325                cfdata->desktop = efreet_desktop_uncached_new(cfdata->editor->desktop->orig_path);
 326              else
 327                {
 328                   /* file not in user's dir, so create new desktop that points there */
 329                   if (!ecore_file_exists(dir)) ecore_file_mkdir(dir);
 330                   file = ecore_file_file_get(cfdata->editor->desktop->orig_path);
 331                   snprintf(path, sizeof(path), "%s/%s", dir, file);
 332                   /*
 333                    * if a file already exists in the user dir with this name, we
 334                    * fetch the pointer to it, so the caches stay consistent (this
 335                    * probably will never return non null, since the ui shouldn't
 336                    * provide a means to edit a file in a system dir when one
 337                    * exists in the user's
 338                    */
 339                   cfdata->desktop = efreet_desktop_uncached_new(path);
 340                }
 341           }
 342         desktop = cfdata->editor->desktop;
 343      }
 344
 345    if (!cfdata->desktop)
 346      cfdata->desktop = efreet_desktop_empty_new(path);
 347
 348    if (!desktop) desktop = cfdata->desktop;
 349
 350    IFDUP(desktop->name, cfdata->name);
 351    IFDUP(desktop->generic_name, cfdata->generic_name);
 352    IFDUP(desktop->comment, cfdata->comment);
 353    IFDUP(desktop->exec, cfdata->exec);
 354    IFDUP(desktop->try_exec, cfdata->try_exec);
 355    IFDUP(desktop->url, cfdata->url);
 356    IFDUP(desktop->startup_wm_class, cfdata->startup_wm_class);
 357    IFDUP(desktop->orig_path, cfdata->orig_path);
 358
 359    if (desktop->categories)
 360      cfdata->categories = efreet_desktop_string_list_join(desktop->categories);
 361    if (desktop->mime_types)
 362      cfdata->mimes = efreet_desktop_string_list_join(desktop->mime_types);
 363
 364    IFDUP(desktop->icon, cfdata->icon);
 365
 366    cfdata->startup_notify = desktop->startup_notify;
 367    cfdata->terminal = desktop->terminal;
 368    cfdata->show_in_menus = !desktop->no_display;
 369
 370    if (cfdata->exec && *cfdata->exec)
 371      cfdata->type = 0;
 372    else if (cfdata->url && *cfdata->url)
 373      cfdata->type = 1;
 374
 375    return cfdata;
 376 }
 377
 378 /**
 379  * Frees the config dialog data
 380  */
 381 static void
 382 _e_desktop_edit_free_data(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfdata)
 383 {
 384    if (cfdata->editor->tmp_image_path)
 385      {
 386         if ((!cfdata->desktop) || (!cfdata->editor->saved) ||
 387             (!cfdata->desktop->icon) ||
 388             (strcmp(cfdata->editor->tmp_image_path, cfdata->desktop->icon)))
 389           {
 390              ecore_file_unlink(cfdata->editor->tmp_image_path);
 391           }
 392      }
 393    if (cfdata->desktop) efreet_desktop_free(cfdata->desktop);
 394
 395    E_FREE(cfdata->name);
 396    E_FREE(cfdata->generic_name);
 397    E_FREE(cfdata->comment);
 398    E_FREE(cfdata->exec);
 399    E_FREE(cfdata->try_exec);
 400    E_FREE(cfdata->url);
 401    E_FREE(cfdata->startup_wm_class);
 402    E_FREE(cfdata->categories);
 403    E_FREE(cfdata->icon);
 404    E_FREE(cfdata->mimes);
 405    E_FREE(cfdata->orig_path);
 406
 407    if (cfdata->editor->icon_fsel_dia)
 408      e_object_del(E_OBJECT(cfdata->editor->icon_fsel_dia));
 409
 410    e_object_del(E_OBJECT(cfdata->editor));
 411    free(cfdata);
 412 }
 413
 414 static void
 415 _e_desktop_edit_user_local_desktop_filename_generate(E_Config_Dialog_Data *cfdata, char *path)
 416 {
 417    char buf[PATH_MAX];
 418    const char *name;
 419    unsigned int i;
 420    int prefix;
 421
 422    if ((cfdata->name) && (cfdata->name[0]))
 423      name = cfdata->name;
 424    else if ((cfdata->desktop) && (cfdata->desktop->name) &&
 425             (cfdata->desktop->name[0]))
 426      name = cfdata->name;
 427    else
 428      name = NULL;
 429
 430    if (name)
 431      {
 432         const char *s = name;
 433         for (i = 0; i < sizeof(buf) - 1 && s[i]; i++)
 434           {
 435              if (isalnum(s[i]))
 436                buf[i] = s[i];
 437              else
 438                buf[i] = '_';
 439           }
 440         buf[i] = '\0';
 441      }
 442    else
 443      eina_strlcpy(buf, "unnamed_desktop", sizeof(buf));
 444
 445    i = snprintf(path, PATH_MAX, "%s/applications/%s.desktop",
 446                 efreet_data_home_get(), buf);
 447    if (i >= PATH_MAX)
 448      {
 449         path[0] = '\0';
 450         return;
 451      }
 452    prefix = i - (sizeof(".desktop") - 1);
 453
 454    for (i = 0; ecore_file_exists(path); i++)
 455      snprintf(path + prefix, PATH_MAX - prefix, "-%u.desktop", i);
 456 }
 457
 458 static void
 459 _e_desktop_edit_update_orig_path(E_Config_Dialog_Data *cfdata)
 460 {
 461    const char *orig_path;
 462    char path[PATH_MAX];
 463
 464    if ((cfdata->desktop->orig_path) && (cfdata->desktop->orig_path[0]))
 465      orig_path = cfdata->desktop->orig_path;
 466    else
 467      {
 468         _e_desktop_edit_user_local_desktop_filename_generate(cfdata, path);
 469         orig_path = cfdata->orig_path = strdup(path);
 470      }
 471
 472    if (cfdata->orig_path_entry)
 473      e_widget_entry_text_set(cfdata->orig_path_entry, orig_path);
 474 }
 475
 476 /**
 477  * Apply the basic config dialog
 478  */
 479 static int
 480 _e_desktop_edit_basic_apply_data(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfdata)
 481 {
 482    E_FREE(cfdata->desktop->name);
 483    IFDUP(cfdata->name, cfdata->desktop->name);
 484    E_FREE(cfdata->desktop->comment);
 485    IFDUP(cfdata->comment, cfdata->desktop->comment);
 486
 487    switch (cfdata->type)
 488      {
 489       case 1:
 490         E_FREE(cfdata->desktop->url);
 491         IFDUP(cfdata->url, cfdata->desktop->url);
 492         break;
 493
 494       default:
 495         E_FREE(cfdata->desktop->exec);
 496         IFDUP(cfdata->exec, cfdata->desktop->exec);
 497         E_FREE(cfdata->desktop->try_exec);
 498         IFDUP(cfdata->try_exec, cfdata->desktop->try_exec);
 499         break;
 500      }
 501
 502    E_FREE(cfdata->desktop->generic_name);
 503    IFDUP(cfdata->generic_name, cfdata->desktop->generic_name);
 504    E_FREE(cfdata->desktop->startup_wm_class);
 505    IFDUP(cfdata->startup_wm_class, cfdata->desktop->startup_wm_class);
 506
 507
 508    E_FREE_LIST(cfdata->desktop->categories, eina_stringshare_del);
 509    if (cfdata->categories)
 510      cfdata->desktop->categories = efreet_desktop_string_list_parse(cfdata->categories);
 511
 512    E_FREE_LIST(cfdata->desktop->mime_types, eina_stringshare_del);
 513    if (cfdata->mimes)
 514      cfdata->desktop->mime_types = efreet_desktop_string_list_parse(cfdata->mimes);
 515
 516    E_FREE(cfdata->desktop->icon);
 517    IFDUP(cfdata->icon, cfdata->desktop->icon);
 518
 519    cfdata->desktop->startup_notify = cfdata->startup_notify;
 520    cfdata->desktop->terminal = cfdata->terminal;
 521    cfdata->desktop->no_display = !cfdata->show_in_menus;
 522
 523    if (cfdata->desktop->orig_path && cfdata->desktop->orig_path[0])
 524      cfdata->editor->saved = efreet_desktop_save(cfdata->desktop);
 525    else
 526      {
 527         _e_desktop_edit_update_orig_path(cfdata);
 528         cfdata->editor->saved = efreet_desktop_save_as
 529             (cfdata->desktop, cfdata->orig_path);
 530      }
 531    return 1;
 532 }
 533
 534 static int
 535 _e_desktop_edit_basic_check_changed(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfdata)
 536 {
 537    int ret;
 538
 539    if ((cfdata->startup_notify != cfdata->desktop->startup_notify) ||
 540        (cfdata->terminal != cfdata->desktop->terminal) ||
 541        (cfdata->show_in_menus != !cfdata->desktop->no_display))
 542      return 1;
 543
 544 #define CHECK(k)                                               \
 545   do                                                           \
 546     {                                                          \
 547        const char *__k;                                        \
 548        if (cfdata->desktop->k)                                 \
 549          __k = cfdata->desktop->k;                             \
 550        else if ((cfdata->editor) && (cfdata->editor->desktop)) \
 551          __k = cfdata->editor->desktop->k;                     \
 552        else                                                    \
 553          __k = NULL;                                           \
 554        if ((cfdata->k && !__k) || (!cfdata->k && __k) ||       \
 555            (cfdata->k && __k && strcmp(cfdata->k, __k) != 0))  \
 556          return 1;                                             \
 557     }                                                          \
 558   while (0)
 559
 560    CHECK(name);
 561    CHECK(exec);
 562    CHECK(try_exec);
 563    CHECK(url);
 564    CHECK(comment);
 565    CHECK(generic_name);
 566    CHECK(startup_wm_class);
 567    CHECK(icon);
 568 #undef CHECK
 569
 570    ret = 0;
 571
 572    if (cfdata->edited_categories)
 573      {
 574         const char *str;
 575         Eina_List *lst = NULL, *old_lst;
 576
 577         cfdata->edited_categories = EINA_FALSE;
 578         cfdata->changed_categories = EINA_FALSE;
 579
 580         if (cfdata->desktop->categories)
 581           old_lst = cfdata->desktop->categories;
 582         else if ((cfdata->editor) && (cfdata->editor->desktop))
 583           old_lst = cfdata->editor->desktop->categories;
 584         else
 585           old_lst = NULL;
 586
 587         if (cfdata->categories)
 588           lst = efreet_desktop_string_list_parse(cfdata->categories);
 589         if (eina_list_count(lst) != eina_list_count(old_lst))
 590           cfdata->changed_categories = EINA_TRUE;
 591
 592         EINA_LIST_FREE(lst, str)
 593           {
 594              if (!cfdata->changed_categories)
 595                {
 596                   Eina_List *n;
 597                   const char *old;
 598                   Eina_Bool found = EINA_FALSE;
 599                   EINA_LIST_FOREACH(old_lst, n, old)
 600                     {
 601                        if (strcmp(str, old) == 0)
 602                          {
 603                             found = EINA_TRUE;
 604                             break;
 605                          }
 606                     }
 607                   if (!found)
 608                     cfdata->changed_categories = EINA_TRUE;
 609                }
 610              eina_stringshare_del(str);
 611           }
 612      }
 613    ret |= cfdata->changed_categories;
 614
 615    if (!ret)
 616      {
 617         if (cfdata->edited_mimes)
 618           {
 619              const char *str;
 620              Eina_List *lst = NULL, *old_lst;
 621
 622              cfdata->edited_mimes = EINA_FALSE;
 623              cfdata->changed_mimes = EINA_FALSE;
 624
 625              if (cfdata->desktop->mime_types)
 626                old_lst = cfdata->desktop->mime_types;
 627              else if ((cfdata->editor) && (cfdata->editor->desktop))
 628                old_lst = cfdata->editor->desktop->mime_types;
 629              else
 630                old_lst = NULL;
 631
 632              if (cfdata->mimes)
 633                lst = efreet_desktop_string_list_parse(cfdata->mimes);
 634              if (eina_list_count(lst) != eina_list_count(old_lst))
 635                cfdata->changed_mimes = EINA_TRUE;
 636
 637              EINA_LIST_FREE(lst, str)
 638                {
 639                   if (!cfdata->changed_mimes)
 640                     {
 641                        Eina_List *n;
 642                        const char *old;
 643                        Eina_Bool found = EINA_FALSE;
 644                        EINA_LIST_FOREACH(old_lst, n, old)
 645                          {
 646                             if (strcmp(str, old) == 0)
 647                               {
 648                                  found = EINA_TRUE;
 649                                  break;
 650                               }
 651                          }
 652                        if (!found)
 653                          cfdata->changed_mimes = EINA_TRUE;
 654                     }
 655                   eina_stringshare_del(str);
 656                }
 657           }
 658         ret |= cfdata->changed_mimes;
 659      }
 660
 661    return ret;
 662 }
 663
 664 static void
 665 _e_desktop_editor_name_changed(void *data, Evas_Object *obj __UNUSED__)
 666 {
 667    E_Config_Dialog_Data *cfdata = data;
 668    _e_desktop_edit_update_orig_path(cfdata);
 669 }
 670
 671 static void
 672 _e_desktop_editor_categories_changed(void *data, Evas_Object *obj __UNUSED__)
 673 {
 674    E_Config_Dialog_Data *cfdata = data;
 675    cfdata->edited_categories = EINA_TRUE;
 676 }
 677
 678 static void
 679 _e_desktop_editor_icon_entry_changed(void *data, Evas_Object *obj __UNUSED__)
 680 {
 681    E_Config_Dialog_Data *cfdata = data;
 682    _e_desktop_editor_icon_update(cfdata);
 683 }
 684
 685 static void
 686 _e_desktop_editor_mimes_changed(void *data, Evas_Object *obj __UNUSED__)
 687 {
 688    E_Config_Dialog_Data *cfdata = data;
 689    cfdata->edited_mimes = EINA_TRUE;
 690 }
 691
 692 static Evas_Object *
 693 _e_desktop_edit_basic_create_widgets(E_Config_Dialog *cfd __UNUSED__, Evas *evas, E_Config_Dialog_Data *cfdata)
 694 {
 695    E_Desktop_Edit *editor = cfdata->editor;
 696    E_Radio_Group *rg;
 697    Evas_Object *otb, *ol, *o, *ot;
 698    Evas_Coord mw, mh;
 699
 700    editor->evas = evas;
 701
 702    otb = e_widget_toolbook_add(evas, 48 * e_scale, 48 * e_scale);
 703
 704    ot = e_widget_table_add(evas, 0);
 705
 706    o = e_widget_label_add(evas, _("Name"));
 707    e_widget_table_object_append(ot, o, 0, 0, 1, 1, 1, 1, 0, 0);
 708
 709    o = e_widget_entry_add(evas, &(cfdata->name), NULL, NULL, NULL);
 710    e_widget_size_min_get(o, &mw, &mh);
 711    if (mw < 220) mw = 220;
 712    e_widget_size_min_set(o, mw, mh);
 713    if ((!cfdata->desktop->orig_path) || (!cfdata->desktop->orig_path[0]))
 714      e_widget_on_change_hook_set(o, _e_desktop_editor_name_changed, cfdata);
 715    e_widget_table_object_append(ot, o, 1, 0, 1, 1, 1, 1, 1, 0);
 716
 717    o = e_widget_label_add(evas, _("Comment"));
 718    e_widget_table_object_append(ot, o, 0, 1, 1, 1, 1, 1, 0, 0);
 719
 720    o = e_widget_entry_add(evas, &(cfdata->comment), NULL, NULL, NULL);
 721    e_widget_table_object_append(ot, o, 1, 1, 1, 1, 1, 1, 1, 0);
 722
 723    rg = e_widget_radio_group_new(&(cfdata->type));
 724
 725    // desktop type: application
 726
 727    o = e_widget_radio_add(evas, _("Application"), 0, rg);
 728    e_widget_table_object_append(ot, o, 0, 2, 1, 1, 1, 1, 0, 0);
 729
 730    editor->entry_widget_exec = e_widget_entry_add
 731        (evas, &(cfdata->exec), NULL, NULL, NULL);
 732    e_widget_table_object_append(ot, editor->entry_widget_exec, 1, 2, 1, 1, 1, 1, 1, 0);
 733
 734    o = e_widget_button_add
 735        (evas, "...", NULL, _e_desktop_editor_cb_exec_select, cfdata, editor);
 736    e_widget_table_object_append(ot, o, 2, 2, 1, 1, 0, 0, 0, 0);
 737
 738    // desktop type: url
 739    o = e_widget_radio_add(evas, _("URL"), 1, rg);
 740    e_widget_table_object_append(ot, o, 0, 3, 1, 1, 1, 1, 0, 0);
 741
 742    editor->entry_widget_url = e_widget_entry_add
 743        (evas, &(cfdata->url), NULL, NULL, NULL);
 744    e_widget_table_object_append(ot, editor->entry_widget_url, 1, 3, 1, 1, 1, 1, 1, 0);
 745    // FIXME: add url selection dialog (file:/etc/..)
 746
 747    e_widget_toolbook_page_append
 748      (otb, NULL, _("Basic"), ot, 1, 0, 1, 0, 0.5, 0.0);
 749
 750    /* e_widget_size_min_get(ol, &mw, &mh); */
 751
 752    ot = e_widget_table_add(evas, 0);
 753
 754    editor->img_widget = e_widget_button_add
 755        (evas, "", NULL, _e_desktop_editor_cb_icon_select, cfdata, editor);
 756    _e_desktop_editor_icon_update(cfdata);
 757    e_widget_size_min_set(editor->img_widget, 192, 192);
 758
 759    e_widget_table_object_append(ot, editor->img_widget, 0, 0, 2, 1, 1, 1, 0, 0);
 760
 761    o = e_widget_label_add(evas, _("Icon"));
 762    e_widget_table_object_append(ot, o, 0, 1, 1, 1, 1, 1, 0, 0);
 763
 764    o = e_widget_entry_add(evas, &(cfdata->icon), NULL, NULL, NULL);
 765    cfdata->icon_entry = o;
 766    e_widget_on_change_hook_set(o, _e_desktop_editor_icon_entry_changed, cfdata);
 767    e_widget_table_object_append(ot, o, 1, 1, 1, 1, 1, 1, 1, 0);
 768
 769    e_widget_toolbook_page_append
 770      (otb, NULL, _("Icon"), ot, 0, 0, 0, 0, 0.5, 0.5);
 771
 772    ot = e_widget_table_add(evas, 0);
 773
 774    o = e_widget_label_add(evas, _("Generic Name"));
 775    e_widget_table_object_append(ot, o, 0, 0, 1, 1, 1, 1, 0, 0);
 776
 777    o = e_widget_entry_add(evas, &(cfdata->generic_name), NULL, NULL, NULL);
 778    e_widget_table_object_append(ot, o, 1, 0, 1, 1, 1, 1, 1, 0);
 779
 780    o = e_widget_label_add(evas, _("Window Class"));
 781    e_widget_table_object_append(ot, o, 0, 1, 1, 1, 1, 1, 0, 0);
 782
 783    o = e_widget_entry_add(evas, &(cfdata->startup_wm_class), NULL, NULL, NULL);
 784    e_widget_table_object_append(ot, o, 1, 1, 1, 1, 1, 1, 1, 0);
 785
 786    o = e_widget_label_add(evas, _("Categories"));
 787    e_widget_table_object_append(ot, o, 0, 2, 1, 1, 1, 1, 0, 0);
 788
 789    o = e_widget_entry_add(evas, &(cfdata->categories), NULL, NULL, NULL);
 790    e_widget_on_change_hook_set(o, _e_desktop_editor_categories_changed, cfdata);
 791    e_widget_table_object_append(ot, o, 1, 2, 1, 1, 1, 1, 1, 0);
 792
 793    o = e_widget_label_add(evas, _("Mime Types"));
 794    e_widget_table_object_append(ot, o, 0, 3, 1, 1, 1, 1, 0, 0);
 795
 796    o = e_widget_entry_add(evas, &(cfdata->mimes), NULL, NULL, NULL);
 797    e_widget_on_change_hook_set(o, _e_desktop_editor_mimes_changed, cfdata);
 798    e_widget_table_object_append(ot, o, 1, 3, 1, 1, 1, 1, 1, 0);
 799
 800    o = e_widget_label_add(evas, _("Desktop file"));
 801    e_widget_table_object_append(ot, o, 0, 4, 1, 1, 1, 1, 0, 0);
 802
 803    o = e_widget_entry_add(evas, NULL, NULL, NULL, NULL);
 804    e_widget_table_object_append(ot, o, 1, 4, 1, 1, 1, 1, 1, 0);
 805    e_widget_entry_readonly_set(o, 1);
 806    cfdata->orig_path_entry = o;
 807    _e_desktop_edit_update_orig_path(cfdata);
 808
 809    e_widget_toolbook_page_append
 810      (otb, NULL, _("General"), ot, 1, 0, 1, 0, 0.5, 0.0);
 811
 812    ol = e_widget_list_add(evas, 0, 0);
 813    o = e_widget_check_add(evas, _("Startup Notify"), &(cfdata->startup_notify));
 814    e_widget_list_object_append(ol, o, 1, 0, 0.0);
 815    o = e_widget_check_add(evas, _("Run in Terminal"), &(cfdata->terminal));
 816    e_widget_list_object_append(ol, o, 1, 0, 0.0);
 817    o = e_widget_check_add(evas, _("Show in Menus"), &(cfdata->show_in_menus));
 818    e_widget_list_object_append(ol, o, 1, 0, 0.0);
 819    e_widget_toolbook_page_append
 820      (otb, NULL, _("Options"), ol, 1, 0, 1, 0, 0.5, 0.0);
 821
 822    e_widget_toolbook_page_show(otb, 0);
 823
 824    e_util_win_auto_resize_fill(cfd->dia->win);
 825    elm_win_center(cfd->dia->win, 1, 1);
 826
 827    return otb;
 828 }
 829
 830 static void
 831 _e_desktop_editor_cb_icon_select(void *data1, void *data2)
 832 {
 833    E_Config_Dialog_Data *cfdata;
 834    E_Dialog *dia;
 835    Evas_Object *o;
 836    Evas_Coord mw, mh;
 837    E_Desktop_Edit *editor;
 838    char *path = NULL;
 839    const char *icon_path = NULL;
 840    char buf[PATH_MAX + 32];
 841
 842    editor = data2;
 843    cfdata = data1;
 844
 845    if (editor->icon_fsel_dia) return;
 846
 847    dia = e_dialog_new(NULL, "E", "_eap_icon_select_dialog");
 848    if (!dia) return;
 849    e_object_del_attach_func_set(E_OBJECT(dia),
 850                                 _e_desktop_edit_cb_icon_select_destroy);
 851    snprintf(buf, sizeof(buf), _("Select an Icon for '%s'"), ecore_file_file_get(cfdata->orig_path));
 852    e_dialog_title_set(dia, buf);
 853    dia->data = cfdata;
 854
 855    /* absolute path to icon */
 856    /* XXX change this to a generic icon selector (that can do either
 857     * files from a dir, or icons in the current theme */
 858    if (cfdata->icon)
 859      {
 860         if (ecore_file_exists(cfdata->icon))
 861           icon_path = cfdata->icon;
 862         else
 863           icon_path = efreet_icon_path_find(e_config->icon_theme, cfdata->icon, 64);
 864
 865         if (icon_path)
 866           path = ecore_file_dir_get(icon_path);
 867      }
 868
 869    if (path)
 870      {
 871         o = e_widget_fsel_add(evas_object_evas_get(dia->win), "/", path, NULL, NULL,
 872                               _e_desktop_edit_select_cb, cfdata,
 873                               NULL, cfdata, 1);
 874         free(path);
 875      }
 876    else
 877      {
 878         o = e_widget_fsel_add(evas_object_evas_get(dia->win), "~/", "/", NULL, NULL,
 879                               _e_desktop_edit_select_cb, cfdata,
 880                               NULL, cfdata, 1);
 881      }
 882
 883    evas_object_show(o);
 884    editor->icon_fsel = o;
 885    e_widget_size_min_get(o, &mw, &mh);
 886    e_dialog_content_set(dia, o, mw, mh);
 887
 888    /* buttons at the bottom */
 889    e_dialog_button_add(dia, _("OK"), NULL,
 890                        _e_desktop_edit_cb_icon_select_ok, cfdata);
 891    e_dialog_button_add(dia, _("Cancel"), NULL,
 892                        _e_desktop_edit_cb_icon_select_cancel, cfdata);
 893    elm_win_center(dia->win, 1, 1);
 894    e_dialog_show(dia);
 895    editor->icon_fsel_dia = dia;
 896 }
 897
 898 static void
 899 _e_desktop_editor_cb_exec_select(void *data1, void *data2)
 900 {
 901    E_Config_Dialog_Data *cfdata;
 902    E_Dialog *dia;
 903    Evas_Object *o;
 904    Evas_Coord mw, mh;
 905    E_Desktop_Edit *editor;
 906    char *path = NULL;
 907
 908    editor = data2;
 909    cfdata = data1;
 910
 911    if (editor->exec_fsel_dia) return;
 912
 913    dia = e_dialog_new(NULL, "E", "_eap_exec_select_dialog");
 914    if (!dia) return;
 915    e_object_del_attach_func_set(E_OBJECT(dia),
 916                                 _e_desktop_edit_cb_exec_select_destroy);
 917    e_dialog_title_set(dia, _("Select an Executable"));
 918    dia->data = cfdata;
 919
 920    /* absolute path to exe */
 921    if (cfdata->exec)
 922      {
 923         path = ecore_file_dir_get(cfdata->exec);
 924         if (path && !ecore_file_exists(path))
 925           {
 926              free(path);
 927              path = NULL;
 928           }
 929      }
 930
 931    if (path)
 932      {
 933         o = e_widget_fsel_add(evas_object_evas_get(dia->win), "/", path, NULL, NULL,
 934                               _e_desktop_edit_select_cb, cfdata,
 935                               NULL, cfdata, 1);
 936         free(path);
 937         path = NULL;
 938      }
 939    else
 940      {
 941         o = e_widget_fsel_add(evas_object_evas_get(dia->win), "~/", "/", NULL, NULL,
 942                               _e_desktop_edit_select_cb, cfdata,
 943                               NULL, cfdata, 1);
 944      }
 945
 946    evas_object_show(o);
 947    editor->exec_fsel = o;
 948    e_widget_size_min_get(o, &mw, &mh);
 949    e_dialog_content_set(dia, o, mw, mh);
 950
 951    /* buttons at the bottom */
 952    e_dialog_button_add(dia, _("OK"), NULL,
 953                        _e_desktop_edit_cb_exec_select_ok, cfdata);
 954    e_dialog_button_add(dia, _("Cancel"), NULL,
 955                        _e_desktop_edit_cb_exec_select_cancel, cfdata);
 956    elm_win_center(dia->win, 1, 1);
 957    e_dialog_show(dia);
 958    editor->exec_fsel_dia = dia;
 959 }
 960
 961 static void
 962 _e_desktop_edit_select_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__)
 963 {
 964 }
 965
 966 static void
 967 _e_desktop_edit_cb_icon_select_destroy(void *obj)
 968 {
 969    E_Dialog *dia = obj;
 970    E_Config_Dialog_Data *cfdata = dia->data;
 971
 972 /* extra unref isn't needed - there is no extra ref() anywhere i saw */
 973 /*   e_object_unref(E_OBJECT(dia));*/
 974    _e_desktop_edit_cb_icon_select_cancel(cfdata, NULL);
 975 }
 976
 977 static void
 978 _e_desktop_edit_cb_icon_select_ok(void *data, E_Dialog *dia)
 979 {
 980    E_Config_Dialog_Data *cfdata;
 981    const char *file;
 982    char *dir;
 983    const char *icon_dir;
 984
 985    cfdata = data;
 986    file = e_widget_fsel_selection_path_get(cfdata->editor->icon_fsel);
 987    dir = ecore_file_dir_get(file);
 988
 989    E_FREE(cfdata->icon);
 990
 991    /* TODO: Check for theme icon */
 992    icon_dir = e_user_icon_dir_get();
 993    if ((icon_dir) && (e_util_dir_check(icon_dir)) && (!e_util_strcmp(dir, icon_dir)))
 994      {
 995         cfdata->icon = strdup(ecore_file_file_get(file));
 996      }
 997    else
 998      {
 999         Eina_List *xdg_dirs, *l;
1000         char buf[PATH_MAX];
1001
1002         xdg_dirs = efreet_data_dirs_get();
1003
1004         EINA_LIST_FOREACH(xdg_dirs, l, icon_dir)
1005           {
1006              snprintf(buf, sizeof(buf), "%s/icons", icon_dir);
1007              if (!ecore_file_is_dir(buf)) continue;
1008              if (!e_util_strcmp(dir, buf))
1009                {
1010                   cfdata->icon = strdup(ecore_file_file_get(file));
1011                   break;
1012                }
1013           }
1014      }
1015    if (!cfdata->icon)
1016      {
1017         IFDUP(file, cfdata->icon);
1018      }
1019    else
1020      {
1021         /* strip ext */
1022         char *p;
1023         p = strrchr(cfdata->icon, '.');
1024         if (p)
1025           {
1026              /* TODO: Check if known extension */
1027              *p = '\0';
1028           }
1029      }
1030    E_FREE(dir);
1031    e_widget_entry_text_set(cfdata->icon_entry, cfdata->icon);
1032
1033    _e_desktop_edit_cb_icon_select_cancel(data, dia);
1034 }
1035
1036 static void
1037 _e_desktop_edit_cb_icon_select_cancel(void *data, E_Dialog *dia)
1038 {
1039    E_Config_Dialog_Data *cfdata;
1040
1041    cfdata = data;
1042    if (dia) e_util_defer_object_del(E_OBJECT(dia));
1043    cfdata->editor->icon_fsel_dia = NULL;
1044    _e_desktop_editor_icon_update(cfdata);
1045 }
1046
1047 static void
1048 _e_desktop_editor_icon_update(E_Config_Dialog_Data *cfdata)
1049 {
1050    Evas_Object *o;
1051
1052    if (!cfdata->editor->img_widget) return;
1053    o = e_util_icon_theme_icon_add(cfdata->icon, 128, cfdata->editor->evas);
1054
1055    /* NB this takes care of freeing any previous icon object */
1056    e_widget_button_icon_set(cfdata->editor->img_widget, o);
1057    e_widget_change(cfdata->editor->img_widget);
1058 }
1059
1060 static void
1061 _e_desktop_edit_cb_exec_select_destroy(void *obj)
1062 {
1063    E_Dialog *dia = obj;
1064    E_Config_Dialog_Data *cfdata = dia->data;
1065
1066 /* guess it should work like _e_desktop_edit_cb_icon_select_destroy */
1067 /*    e_object_unref(E_OBJECT(dia)); */
1068    _e_desktop_edit_cb_exec_select_cancel(cfdata, NULL);
1069 }
1070
1071 static void
1072 _e_desktop_edit_cb_exec_select_ok(void *data, E_Dialog *dia)
1073 {
1074    E_Config_Dialog_Data *cfdata;
1075    const char *file;
1076
1077    cfdata = data;
1078    file = e_widget_fsel_selection_path_get(cfdata->editor->exec_fsel);
1079
1080    E_FREE(cfdata->exec);
1081    cfdata->exec = eina_str_escape(file);
1082    E_FREE(cfdata->try_exec);
1083    IFDUP(cfdata->exec, cfdata->try_exec);
1084
1085    _e_desktop_edit_cb_exec_select_cancel(data, dia);
1086 }
1087
1088 static void
1089 _e_desktop_edit_cb_exec_select_cancel(void *data, E_Dialog *dia)
1090 {
1091    E_Config_Dialog_Data *cfdata;
1092
1093    cfdata = data;
1094    if (dia) e_util_defer_object_del(E_OBJECT(dia));
1095    cfdata->editor->exec_fsel_dia = NULL;
1096    _e_desktop_editor_exec_update(cfdata);
1097 }
1098
1099 static void
1100 _e_desktop_editor_exec_update(E_Config_Dialog_Data *cfdata)
1101 {
1102    if (!cfdata->editor->entry_widget_exec) return;
1103    e_widget_entry_text_set(cfdata->editor->entry_widget_exec, cfdata->exec);
1104 }
1105