ephoto/src/bin/ephoto_directory_browser.c

#include "ephoto.h"

#define FILESEP             "file://"
#define FILESEP_LEN         sizeof(FILESEP) - 1

#define TODO_ITEM_MIN_BATCH 5

#define ANIM_TIME           0.2

typedef struct _Ephoto_Directory_Browser Ephoto_Directory_Browser;

struct _Ephoto_Directory_Browser
{
   Ephoto          *ephoto;
   Evas_Object     *main;
   Evas_Object     *fsel;
   Evas_Object     *fsel_back;
   Evas_Object     *leftbox;
   Elm_Object_Item *dir_current;
   Elm_Object_Item *last_sel;
   Eio_File        *ls;
   Eina_Bool        dirs_only;
   Eina_Bool        thumbs_only;
   Eio_Monitor     *monitor;
   Eina_List       *monitor_handlers;
   Eina_List       *handlers;
   Eina_List       *todo_items;
   Ecore_Job       *change_dir_job;
   Ecore_Timer     *click_timer;
   Eina_Bool        processing;
   Eina_Bool        initializing;
   struct
   {
      Ecore_Animator *todo_items;
      int             count;
      int             processed;
   } animator;
   Eina_Bool        main_deleted : 1;
   const char      *back_directory;
};

static Elm_Genlist_Item_Class *_ephoto_dir_class;
static Elm_Genlist_Item_Class *_ephoto_dir_tree_class;

static char     *_drag_data_extract(char **drag_data);

static Eina_Bool _monitor_cb(void *data, int type,
                             void *event);
static void      _fsel_mouse_up_cb(void *data, Evas *e EINA_UNUSED,
                                   Evas_Object *obj EINA_UNUSED, void *event_info);

/*File Pane Callbacks*/
static void
_menu_dismissed_cb(void *data, Evas_Object *obj,
                   void *event_info EINA_UNUSED)
{
   Ephoto_Directory_Browser *db = data;

   evas_object_del(obj);
   elm_object_focus_set(db->main, EINA_TRUE);
}

static void
_menu_empty_cb(void *data, Evas_Object *obj EINA_UNUSED,
               void *event_info EINA_UNUSED)
{
   Ephoto_Directory_Browser *db = data;
   Eina_List *paths = NULL;
   Elm_Object_Item *item;
   Ephoto_Entry *file;

   item = elm_genlist_first_item_get(db->fsel);
   while (item)
     {
        file = elm_object_item_data_get(item);
        paths = eina_list_append(paths, strdup(file->path));
        item = elm_genlist_item_next_get(item);
     }
   if (eina_list_count(paths) <= 0)
     return;
   ephoto_file_empty_trash(db->ephoto, paths);
}

static Eina_Bool
_drop_dropcb(void *data EINA_UNUSED, Evas_Object *obj, Elm_Object_Item *it,
             Elm_Selection_Data *ev, int xposret EINA_UNUSED, int yposret EINA_UNUSED)
{
   if (!it)
     return EINA_FALSE;
   Ephoto_Entry *entry = elm_object_item_data_get(it);
   const char *path = entry->path;
   Eina_List *files = NULL;
   Ephoto_Directory_Browser *db = evas_object_data_get(obj, "directory_browser");

   if (!ev->data)
     return EINA_FALSE;
   if (ev->len <= 0)
     return EINA_FALSE;
   if (!path)
     return EINA_FALSE;

   char *dd = strdup(ev->data);

   if (!dd)
     return EINA_FALSE;

   char *s = _drag_data_extract(&dd);

   while (s)
     {
        if (evas_object_image_extension_can_load_get(s))
          files = eina_list_append(files, s);
        files = eina_list_append(files, s);
        s = _drag_data_extract(&dd);
     }
   free(dd);

   if (eina_list_count(files) <= 0)
     return EINA_TRUE;
   if (db->ephoto->config->move_drop)
     ephoto_file_move(db->ephoto, files, path);
   else
     ephoto_file_copy(db->ephoto, files, path);
   if (db->dir_current)
     elm_genlist_item_selected_set(db->dir_current, EINA_TRUE);
   return EINA_TRUE;
}

static Elm_Object_Item *
_drop_item_getcb(Evas_Object *obj, Evas_Coord x, Evas_Coord y,
                 int *xposret EINA_UNUSED, int *yposret)
{
   Elm_Object_Item *gli;

   gli = elm_genlist_at_xy_item_get(obj, x, y, yposret);

   return gli;
}

static void
_drop_enter(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED)
{
   return;
}

static void
_drop_leave(void *data, Evas_Object *obj EINA_UNUSED)
{
   Ephoto_Directory_Browser *db = data;

   if (db->dir_current)
     elm_genlist_item_selected_set(db->dir_current, EINA_TRUE);
}

static void
_drop_pos(void *data EINA_UNUSED, Evas_Object *cont EINA_UNUSED,
          Elm_Object_Item *it, Evas_Coord x EINA_UNUSED,
          Evas_Coord y EINA_UNUSED, int xposret EINA_UNUSED,
          int yposret EINA_UNUSED, Elm_Xdnd_Action action EINA_UNUSED)
{
   elm_genlist_item_selected_set(it, EINA_TRUE);
}

static char *
_drag_data_extract(char **drag_data)
{
   char *uri = NULL;

   if (!drag_data)
     return uri;

   char *p = *drag_data;

   if (!p)
     return uri;
   char *s = strstr(p, FILESEP);

   if (s)
     p += FILESEP_LEN;
   s = strchr(p, '\n');
   uri = p;
   if (s)
     {
        if (s - p > 0)
          {
             char *s1 = s - 1;

             if (s1[0] == '\r')
               s1[0] = '\0';
             else
               {
                  char *s2 = s + 1;

                  if (s2[0] == '\r')
                    {
                       s[0] = '\0';
                       s++;
                    }
                  else
                    s[0] = '\0';
               }
          }
        else
          s[0] = '\0';
        s++;
     }
   else
     p = NULL;
   *drag_data = s;

   return uri;
}

static int
_entry_cmp(const void *pa, const void *pb)
{
   const Ephoto_Entry *a, *b;

   a = elm_object_item_data_get(pa);
   b = elm_object_item_data_get(pb);

   return strcasecmp(a->basename, b->basename);
}

static void
_on_list_expand_req(void *data, Evas_Object *obj EINA_UNUSED,
                    void *event_info)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *it = event_info;

   if (db->initializing)
     return;

   ecore_job_del(db->change_dir_job);
   db->change_dir_job = NULL;
   ecore_timer_del(db->click_timer);
   db->click_timer = NULL;
   elm_genlist_item_expanded_set(it, EINA_TRUE);
}

static void
_on_list_contract_req(void *data, Evas_Object *obj EINA_UNUSED,
                      void *event_info)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *it = event_info;

   if (db->initializing)
     return;

   ecore_job_del(db->change_dir_job);
   db->change_dir_job = NULL;
   ecore_timer_del(db->click_timer);
   db->click_timer = NULL;
   elm_genlist_item_expanded_set(it, EINA_FALSE);
}

static void
_on_list_expanded(void *data, Evas_Object *obj EINA_UNUSED, void *event_info)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *it = event_info;
   Evas_Object *icon;
   Ephoto_Entry *entry;
   const char *path;

   icon = elm_object_item_part_content_get(it, "elm.swallow.icon");
   elm_icon_standard_set(icon, "folder-open");

   if (db->initializing)
     return;

   entry = elm_object_item_data_get(it);
   path = entry->path;
   db->dirs_only = 0;
   if (!strcmp(path, db->ephoto->config->directory))
     {
        db->dirs_only = 1;
        ephoto_thumb_browser_dirs_only_set(db->ephoto, EINA_TRUE);
     }
   db->thumbs_only = 0;
   ephoto_directory_set(db->ephoto, path, it, db->dirs_only, db->thumbs_only);
   ephoto_title_set(db->ephoto, db->ephoto->config->directory);
}

static void
_on_list_contracted(void *data, Evas_Object *obj EINA_UNUSED, void *event_info)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *it = event_info;
   Evas_Object *icon;
   Ephoto_Entry *entry;
   const char *path;

   icon = elm_object_item_part_content_get(it, "elm.swallow.icon");
   elm_icon_standard_set(icon, "folder");

   if (db->initializing)
     return;

   entry = elm_object_item_data_get(it);
   path = entry->path;
   elm_genlist_item_subitems_clear(it);
   if (!strcmp(path, db->ephoto->config->directory))
     return;
   db->thumbs_only = 1;
   db->dirs_only = 0;
   ephoto_directory_set(db->ephoto, path, NULL,
                        db->dirs_only, db->thumbs_only);
   ephoto_title_set(db->ephoto,
                    db->ephoto->config->directory);
}

static void
_dir_job(void *data)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *it = evas_object_data_get(db->fsel, "current_item");
   Ephoto_Entry *entry;
   const char *path;

   entry = elm_object_item_data_get(it);
   path = entry->path;
   db->change_dir_job = NULL;
   db->thumbs_only = 1;
   db->dirs_only = 0;
   ephoto_directory_set(db->ephoto, path, NULL,
                        db->dirs_only, db->thumbs_only);
   ephoto_title_set(db->ephoto, db->ephoto->config->directory);
}

static void
_wait_job(void *data)
{
   Ephoto_Directory_Browser *db = data;

   if (db->change_dir_job)
     ecore_job_del(db->change_dir_job);
   db->change_dir_job = ecore_job_add(_dir_job, db);
}

static void
_on_list_selected(void *data, Evas_Object *obj EINA_UNUSED,
                  void *event_info)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *it = event_info;

   if (!it)
     return;

   evas_object_data_set(db->fsel, "current_item", it);
   db->dir_current = it;
   ecore_job_add(_wait_job, db);
}

static char *
_dir_item_text_get(void *data, Evas_Object *obj EINA_UNUSED,
                   const char *part EINA_UNUSED)
{
   Ephoto_Entry *e = data;

   return strdup(e->label);
}

static Evas_Object *
_dir_item_icon_get(void *data, Evas_Object *obj,
                   const char *part)
{
   Ephoto_Entry *entry = data;

   if (!strcmp(part, "elm.swallow.end"))
     return NULL;
   Evas_Object *ic = elm_icon_add(obj);

   if (entry->item)
     {
        if (elm_genlist_item_expanded_get(entry->item))
          elm_icon_standard_set(ic, "folder-open");
        else
          elm_icon_standard_set(ic, "folder");
     }
   else
     {
        elm_icon_standard_set(ic, "folder");
     }
   return ic;
}

static void
_dir_item_del(void *data, Evas_Object *obj EINA_UNUSED)
{
   Ephoto_Entry *e = data;

   if (!e->no_delete)
     ephoto_entry_free(e->ephoto, e);
}

static Eina_Bool
_check_for_subdirs(Ephoto_Entry *entry)
{
   Eina_Iterator *ls = eina_file_stat_ls(entry->path);
   Eina_File_Direct_Info *info;

   if (!ls)
     return EINA_FALSE;
   EINA_ITERATOR_FOREACH(ls, info)
     {
        char *rp = ecore_file_realpath(info->path);
        if (info->type != EINA_FILE_DIR && info->type != EINA_FILE_LNK)
          {
             free(rp);
             continue;
          }
        if (info->type == EINA_FILE_LNK && !ecore_file_is_dir((const char *)rp))
          {
             free(rp);
             continue;
          }
        eina_iterator_free(ls);
        free(rp);
        return EINA_TRUE;
     }
   eina_iterator_free(ls);
   return EINA_FALSE;
}

static void
_trash_back(void *data, Evas_Object *obj EINA_UNUSED,
            void *event_info EINA_UNUSED)
{
   Ephoto_Directory_Browser *db = data;

   elm_box_clear(db->leftbox);
   db->fsel = db->fsel_back;
   elm_box_pack_end(db->leftbox, db->fsel);
   evas_object_show(db->fsel);
   db->fsel_back = NULL;

   db->thumbs_only = 1;
   db->dirs_only = 0;
   ephoto_directory_set(db->ephoto, db->back_directory, NULL,
                        db->dirs_only, db->thumbs_only);
   ephoto_title_set(db->ephoto, db->back_directory);
}

static void
_dir_go_trash(void *data, Evas_Object *obj EINA_UNUSED,
              void *event_info EINA_UNUSED)
{
   Ephoto_Directory_Browser *db = data;
   Evas_Object *ic, *but;

   db->fsel_back = db->fsel;
   evas_object_hide(db->fsel_back);
   elm_box_unpack(db->leftbox, db->fsel_back);

   ic = elm_icon_add(db->leftbox);
   elm_icon_standard_set(ic, "go-previous");
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_BOTH, 1, 1);

   but = elm_button_add(db->leftbox);
   elm_object_text_set(but, _("Back"));
   elm_object_part_content_set(but, "icon", ic);
   EPHOTO_WEIGHT(but, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
   EPHOTO_FILL(but);
   evas_object_smart_callback_add(but, "clicked", _trash_back, db);
   elm_box_pack_end(db->leftbox, but);
   evas_object_show(but);

   db->fsel = elm_genlist_add(db->leftbox);
   elm_genlist_select_mode_set(db->fsel, ELM_OBJECT_SELECT_MODE_ALWAYS);
   elm_genlist_highlight_mode_set(db->fsel, EINA_TRUE);
   EPHOTO_EXPAND(db->fsel);
   EPHOTO_FILL(db->fsel);
   evas_object_size_hint_min_set(db->fsel, 195 * elm_config_scale_get(), 0);
   evas_object_smart_callback_add(db->fsel, "expand,request",
                                  _on_list_expand_req, db);
   evas_object_smart_callback_add(db->fsel, "contract,request",
                                  _on_list_contract_req, db);
   evas_object_smart_callback_add(db->fsel, "expanded", _on_list_expanded, db);
   evas_object_smart_callback_add(db->fsel, "contracted", _on_list_contracted,
                                  db);
   evas_object_event_callback_add(db->fsel, EVAS_CALLBACK_MOUSE_UP,
                                  _fsel_mouse_up_cb, db);
   evas_object_data_set(db->fsel, "directory_browser", db);
   elm_box_pack_end(db->leftbox, db->fsel);
   evas_object_show(db->fsel);

   eina_stringshare_replace(&db->back_directory,
                            db->ephoto->config->directory);
   if (!ecore_file_exists(db->ephoto->trash_path))
     ecore_file_mkpath(db->ephoto->trash_path);
   db->thumbs_only = 0;
   db->dirs_only = 0;
   ephoto_directory_set(db->ephoto, db->ephoto->trash_path, NULL,
                        db->dirs_only, db->thumbs_only);
   ephoto_title_set(db->ephoto, _("Trash"));
   ephoto_directory_browser_top_dir_set(db->ephoto, db->ephoto->config->directory);
}

static Eina_Bool
_click_timer_cb(void *data)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *item = evas_object_data_get(db->fsel, "current_item");

   _on_list_selected(db, NULL, item);
   db->click_timer = NULL;

   return ECORE_CALLBACK_CANCEL;
}

static void
_fsel_menu_go_root(void *data, Evas_Object *obj EINA_UNUSED, void *event_data EINA_UNUSED)
{
   Ephoto *ephoto = data;
   const char *path = "/";
   char *rp = ecore_file_realpath(path);

   ephoto_directory_browser_clear(ephoto);
   ephoto_thumb_browser_clear(ephoto);
   eina_stringshare_replace(&ephoto->config->directory, rp);
   ephoto_directory_browser_top_dir_set(ephoto, ephoto->config->directory);
   ephoto_directory_browser_initialize_structure(ephoto);
   free(rp);
}

static void
_fsel_menu_go_home(void *data, Evas_Object *obj EINA_UNUSED, void *event_data EINA_UNUSED)
{
   Ephoto *ephoto = data;
   const char *path = eina_environment_home_get();
   char *rp = ecore_file_realpath(path);

   ephoto_directory_browser_clear(ephoto);
   ephoto_thumb_browser_clear(ephoto);
   eina_stringshare_replace(&ephoto->config->directory, rp);
   ephoto_directory_browser_top_dir_set(ephoto, ephoto->config->directory);
   ephoto_directory_browser_initialize_structure(ephoto);
   free(rp);
}

static void
_fsel_menu_new_dir_cb(void *data, Evas_Object *obj EINA_UNUSED,
                      void *event_info EINA_UNUSED)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *item = elm_genlist_selected_item_get(db->fsel);
   Ephoto_Entry *entry;
   const char *path;

   if (item)
     {
        entry = elm_object_item_data_get(item);
        path = entry->path;
     }
   else
     path = db->ephoto->config->directory;
   if (!path)
     return;
   ephoto_file_new_dir(db->ephoto, path);
}

static void
_fsel_menu_paste_cb(void *data, Evas_Object *obj EINA_UNUSED,
                    void *event_info EINA_UNUSED)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *item = elm_genlist_selected_item_get(db->fsel);

   ephoto_thumb_browser_paste(db->ephoto, item);
}

static void
_fsel_menu_rename_cb(void *data, Evas_Object *obj EINA_UNUSED,
                     void *event_info EINA_UNUSED)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *item = elm_genlist_selected_item_get(db->fsel);
   Ephoto_Entry *entry;
   const char *path;

   if (!item)
     return;
   entry = elm_object_item_data_get(item);
   path = entry->path;
   if (!path)
     return;
   ephoto_file_rename(db->ephoto, path);
}

static void
_fsel_menu_delete_cb(void *data, Evas_Object *obj EINA_UNUSED,
                     void *event_info EINA_UNUSED)
{
   Ephoto_Directory_Browser *db = data;
   Elm_Object_Item *item = elm_genlist_selected_item_get(db->fsel);
   Ephoto_Entry *entry;
   Eina_List *files = NULL;
   const char *path;

   if (!item)
     return;
   entry = elm_object_item_data_get(item);
   path = entry->path;
   if (!path)
     return;
   files = eina_list_append(files, path);
   ephoto_file_delete(db->ephoto, files, EINA_FILE_DIR);
}

static void
_fsel_mouse_up_cb(void *data, Evas *e EINA_UNUSED,
                  Evas_Object *obj EINA_UNUSED, void *event_info)
{
   Ephoto_Directory_Browser *db = data;
   Evas_Object *menu;
   Elm_Object_Item *item;
   Evas_Event_Mouse_Up *info = event_info;
   Evas_Coord x, y;

   evas_pointer_canvas_xy_get(evas_object_evas_get(db->fsel), &x, &y);
   item = elm_genlist_at_xy_item_get(db->fsel, x, y, 0);

   if (info->button == 1 && item)
     {
        if (info->flags == EVAS_BUTTON_DOUBLE_CLICK)
          {
             if (elm_genlist_item_type_get(item) == ELM_GENLIST_ITEM_TREE)
               {
                  if (db->click_timer)
                    {
                       ecore_timer_del(db->click_timer);
                       db->click_timer = NULL;
                       elm_genlist_item_expanded_set(item,
                                                     !elm_genlist_item_expanded_get(item));
                    }
               }
          }
        else
          {
             evas_object_data_del(db->fsel, "current_item");
             evas_object_data_set(db->fsel, "current_item", item);
             if (elm_genlist_item_type_get(item) == ELM_GENLIST_ITEM_TREE)
               db->click_timer = ecore_timer_loop_add(.3, _click_timer_cb, db);
             else
               _on_list_selected(db, NULL, item);
          }
     }
   if (info->button != 3)
     return;

   if (item)
     elm_genlist_item_selected_set(item, EINA_TRUE);

   menu = elm_menu_add(db->ephoto->win);
   elm_menu_move(menu, x, y);
   elm_menu_item_add(menu, NULL, "computer", _("Root"),
                     _fsel_menu_go_root, db->ephoto);
   elm_menu_item_add(menu, NULL, "user-home", _("Home"),
                     _fsel_menu_go_home, db->ephoto);
   if (strcmp(db->ephoto->config->directory, db->ephoto->trash_path))
     {
        elm_menu_item_add(menu, NULL, "folder-new", _("New Folder"),
                          _fsel_menu_new_dir_cb, db);
     }
   if (item)
     {
        elm_menu_item_add(menu, NULL, "edit", _("Rename"),
                          _fsel_menu_rename_cb, db);
        elm_menu_item_add(menu, NULL, "edit-paste", _("Paste"),
                          _fsel_menu_paste_cb, db);
     }
   else if (!strcmp(db->ephoto->config->directory, db->ephoto->trash_path) &&
            elm_genlist_first_item_get(db->fsel))
     {
        elm_menu_item_add(menu, NULL, "edit-delete", _("Empty Trash"),
                          _menu_empty_cb, db);
     }
   if (strcmp(db->ephoto->config->directory, db->ephoto->trash_path) && item)
     {
        elm_menu_item_add(menu, NULL, "edit-delete", _("Delete"),
                          _fsel_menu_delete_cb, db);
        elm_menu_item_add(menu, NULL, "user-trash", _("Trash"),
                          _dir_go_trash, db);
     }
   evas_object_smart_callback_add(menu, "dismissed", _menu_dismissed_cb,
                                  db);
   evas_object_show(menu);
}

static void
_ephoto_directory_view_add(Ephoto_Directory_Browser *db)
{
   db->leftbox = elm_box_add(db->main);
   elm_box_horizontal_set(db->leftbox, EINA_FALSE);
   elm_box_homogeneous_set(db->leftbox, EINA_FALSE);
   EPHOTO_EXPAND(db->leftbox);
   EPHOTO_FILL(db->leftbox);
   elm_box_pack_end(db->main, db->leftbox);
   evas_object_show(db->leftbox);

   db->fsel = elm_genlist_add(db->leftbox);
   elm_genlist_select_mode_set(db->fsel, ELM_OBJECT_SELECT_MODE_ALWAYS);
   elm_genlist_highlight_mode_set(db->fsel, EINA_TRUE);
   EPHOTO_EXPAND(db->fsel);
   EPHOTO_FILL(db->fsel);
   evas_object_size_hint_min_set(db->fsel, 195 * elm_config_scale_get(), 0);
   evas_object_smart_callback_add(db->fsel, "expand,request",
                                  _on_list_expand_req, db);
   evas_object_smart_callback_add(db->fsel, "contract,request",
                                  _on_list_contract_req, db);
   evas_object_smart_callback_add(db->fsel, "expanded", _on_list_expanded, db);
   evas_object_smart_callback_add(db->fsel, "contracted", _on_list_contracted,
                                  db);
   evas_object_event_callback_add(db->fsel, EVAS_CALLBACK_MOUSE_UP,
                                  _fsel_mouse_up_cb, db);
   evas_object_data_set(db->fsel, "directory_browser", db);
   elm_box_pack_end(db->leftbox, db->fsel);
   evas_object_show(db->fsel);

   elm_drop_item_container_add(db->fsel, ELM_SEL_FORMAT_TARGETS,
                               _drop_item_getcb, _drop_enter, db, _drop_leave, db, _drop_pos, db,
                               _drop_dropcb, NULL);
}

/*Ephoto Populating Functions*/
static void
_todo_items_free(Ephoto_Directory_Browser *db)
{
   if (eina_list_count(db->todo_items))
     eina_list_free(db->todo_items);
   db->todo_items = NULL;
}

static void
_monitor_add(Ephoto_Entry *e)
{
   char *rp = ecore_file_realpath(e->path);

   e->monitor = eio_monitor_add(rp);
   e->monitor_handlers =
     eina_list_append(e->monitor_handlers,
                      ecore_event_handler_add(EIO_MONITOR_FILE_CREATED,
                                              _monitor_cb, e));
   e->monitor_handlers =
     eina_list_append(e->monitor_handlers,
                      ecore_event_handler_add(EIO_MONITOR_FILE_MODIFIED,
                                              _monitor_cb, e));
   e->monitor_handlers =
     eina_list_append(e->monitor_handlers,
                      ecore_event_handler_add(EIO_MONITOR_FILE_DELETED,
                                              _monitor_cb, e));
   e->monitor_handlers =
     eina_list_append(e->monitor_handlers,
                      ecore_event_handler_add(EIO_MONITOR_DIRECTORY_CREATED,
                                              _monitor_cb, e));
   e->monitor_handlers =
     eina_list_append(e->monitor_handlers,
                      ecore_event_handler_add(EIO_MONITOR_DIRECTORY_MODIFIED,
                                              _monitor_cb, e));
   e->monitor_handlers =
     eina_list_append(e->monitor_handlers,
                      ecore_event_handler_add(EIO_MONITOR_DIRECTORY_DELETED,
                                              _monitor_cb, e));

   free(rp);
}

static Eina_Bool
_monitor_cb(void *data, int type,
            void *event)
{
   Elm_Object_Item *item;
   Ephoto_Entry *entry = data;
   Ephoto_Entry *e;
   Ecore_Event_Handler *handler;
   Eio_Monitor_Event *ev = event;
   char file[PATH_MAX], dir[PATH_MAX];
   const Elm_Genlist_Item_Class *ic;
   char buf[PATH_MAX];
   char *freedir;

   if (!entry)
     return ECORE_CALLBACK_PASS_ON;