ephoto/src/bin/ephoto_thumb_browser.c

#include "ephoto.h"

#define ZOOM_MAX            512
#define ZOOM_MIN            128
#define ZOOM_STEP           32

#define TODO_ITEM_MIN_BATCH 5

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

#define DRAG_TIMEOUT        0.3
#define ANIM_TIME           0.2

static Eina_Bool _5s_cancel = EINA_FALSE;
static Ecore_Timer *_5s_timeout = NULL;

typedef struct _Ephoto_Thumb_Browser Ephoto_Thumb_Browser;

struct _Ephoto_Thumb_Browser
{
   Ephoto *ephoto;
   Evas_Object *main;
   Evas_Object *table;
   Evas_Object *gridbox;
   Evas_Object *grid;
   Evas_Object *original_grid;
   Evas_Object *nolabel;
   Evas_Object *infolabel;
   Evas_Object *bar;
   Evas_Object *fsel;
   Evas_Object *min;
   Evas_Object *max;
   Evas_Object *leftbox;
   Evas_Object *direntry;
   Evas_Object *ficon;
   Evas_Object *search;
   Evas_Object *hover;
   Evas_Object *progress;
   Elm_Object_Item *dir_current;
   Elm_Object_Item *last_sel;
   Ephoto_Sort sort;
   Eio_File *ls;
   Ecore_File_Monitor *monitor;
   Eina_List *cut_items;
   Eina_List *copy_items;
   Eina_List *handlers;
   Eina_List *idler_pos;
   Eina_List *todo_items;
   Eina_List *entries;
   Eina_List *searchentries;
   Ecore_Idler *idler;
   Ecore_Job *change_dir_job;
   Ecore_Timer *click_timer;
   Eina_Bool thumbs_only;
   Eina_Bool dirs_only;
   double totsize;
   double totsize_old;
   int totimages;
   int totimages_old;
   int file_errors;
   Eina_Bool dragging;
   Eina_Bool searching;
   Eina_Bool processing;
   struct
   {
      Ecore_Animator *todo_items;
      int count;
      int processed;
   } animator;
   Eina_Bool main_deleted:1;
};

static Elm_Gengrid_Item_Class _ephoto_thumb_file_class;
static Elm_Genlist_Item_Class _ephoto_dir_class;

static void _ephoto_dir_hide_folders(void *data, Evas_Object *obj,
    void *event_info);
static void _ephoto_dir_show_folders(void *data, Evas_Object *obj,
    void *event_info);
static Elm_Object_Item *_dnd_item_get(Evas_Object *obj, Evas_Coord x,
    Evas_Coord y, int *xposret, int *yposret);
static Eina_Bool _dnd_item_data_get(Evas_Object *obj, Elm_Object_Item *it,
    Elm_Drag_User_Info *info);
static void _grid_mouse_up_cb(void *data, Evas *e EINA_UNUSED,
    Evas_Object *obj EINA_UNUSED, void *event_info);
static void _ephoto_thumb_activated(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info);
static void _zoom_set(Ephoto_Thumb_Browser *tb, int zoom);
static void _monitor_cb(void *data, Ecore_File_Monitor *em EINA_UNUSED,
    Ecore_File_Event event, const char *path);

static void
_update_info_label(Ephoto_Thumb_Browser *tb)
{
   char buf[PATH_MAX];
   char isize[PATH_MAX];
   char image_info[PATH_MAX];
   double totsize;


   if (!tb->totimages)
     {
        elm_object_text_set(tb->nolabel,
            _("No images matched your search"));
        snprintf(buf, PATH_MAX, "<b>%s:</b> 0 %s        <b>%s:</b> 0%s",
            _("Total"), ngettext("image", "images", 0), _("Size"),
        ngettext("B", "B", 0));
        elm_object_text_set(tb->infolabel, buf);
     }
   else
     {
        elm_object_text_set(tb->nolabel, " ");
        totsize = tb->totsize;
        if (totsize < 1024.0)
           snprintf(isize, sizeof(isize), "%'.0f%s", totsize, ngettext("B",
                   "B", totsize));
        else
          {
             totsize /= 1024.0;
             if (totsize < 1024)
                snprintf(isize, sizeof(isize), "%'.0f%s", totsize,
                    ngettext("KB", "KB", totsize));
             else
               {
                  totsize /= 1024.0;
                  if (totsize < 1024)
                     snprintf(isize, sizeof(isize), "%'.1f%s", totsize,
                         ngettext("MB", "MB", totsize));
                  else
                    {
                       totsize /= 1024.0;
                       if (totsize < 1024)
                          snprintf(isize, sizeof(isize), "%'.1f%s", totsize,
                              ngettext("GB", "GB", totsize));
                       else
                         {
                            totsize /= 1024.0;
                            snprintf(isize, sizeof(isize), "%'.1f%s",
                                totsize, ngettext("TB", "TB", totsize));
                         }
                    }
               }
          }
        snprintf(image_info, PATH_MAX, "<b>%s:</b> %d %s        <b>%s:</b> %s",
            _("Total"), tb->totimages, ngettext("image", "images",
                tb->totimages), _("Size"), isize);
        elm_object_text_set(tb->infolabel, image_info);
     }
}

static void
_todo_items_free(Ephoto_Thumb_Browser *tb)
{
   eina_list_free(tb->todo_items);
   tb->todo_items = NULL;
}

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

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

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

   ecore_job_del(tb->change_dir_job);
   tb->change_dir_job = NULL;
   ecore_timer_del(tb->click_timer);
   tb->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_Thumb_Browser *tb = data;
   Elm_Object_Item *it = event_info;
   Ephoto_Entry *entry;
   const char *path;

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

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

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

static void
_dir_job(void *data)
{
   Elm_Object_Item *it = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(it, "thumb_browser");
   Ephoto_Entry *entry;
   const char *path;

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

static void
_wait_job(void *data)
{
   Elm_Object_Item *it = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(it, "thumb_browser");

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

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

   evas_object_data_set(it, "thumb_browser", tb);
   if (!tb->dragging)
     {
        tb->dir_current = it;

        ecore_job_add(_wait_job, it);
     }
}

static char *
_ephoto_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 char *
_ephoto_thumb_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 *
_ephoto_dir_item_icon_get(void *data EINA_UNUSED, Evas_Object *obj,
    const char *part)
{
   if (!strcmp(part, "elm.swallow.end"))
      return NULL;
   Evas_Object *ic = elm_icon_add(obj);

   elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
   elm_icon_standard_set(ic, "folder");
   return ic;
}

static Evas_Object *
_ephoto_thumb_file_icon_get(void *data, Evas_Object *obj,
    const char *part)
{
   Ephoto_Entry *e = data;
   Evas_Object *thumb = NULL;

   if (strcmp(part, "elm.swallow.icon"))
     return NULL;

   if (e)
     thumb = ephoto_thumb_add(e->ephoto, obj, e->path);
   return thumb;
}

static void
_ephoto_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 void
_ephoto_thumb_item_del(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED)
{
   /* The entry is already freed when changing directories. */
}

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 int
_entry_cmp_grid_alpha_asc(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 int
_entry_cmp_grid_alpha_desc(const void *pa, const void *pb)
{
   const Ephoto_Entry *a, *b;
   int i;

   a = elm_object_item_data_get(pa);
   b = elm_object_item_data_get(pb);
   i = strcasecmp(a->basename, b->basename);
   if (i < 0)
     i = 1;
   else if (i > 0)
     i = -1;

   return i;
}

static int
_entry_cmp_grid_mod_asc(const void *pa, const void *pb)
{
   const Ephoto_Entry *a, *b;
   long long moda, modb;

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

   moda = ecore_file_mod_time(a->path);
   modb = ecore_file_mod_time(b->path);

   if (moda < modb)
     return -1;
   else if (moda > modb)
     return 1;
   else
     return strcasecmp(a->basename, b->basename);
}

static int
_entry_cmp_grid_mod_desc(const void *pa, const void *pb)
{
   const Ephoto_Entry *a, *b;
   long long moda, modb;

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

   moda = ecore_file_mod_time(a->path);
   modb = ecore_file_mod_time(b->path);

   if (moda < modb)
     return 1;
   else if (moda > modb)
     return -1;
   else
     {
        int i;

        i = strcasecmp(a->basename, b->basename);
        if (i < 0)
          i = 1;
        else if (i > 0)
          i = -1;
        return i;
     }
}

static void
_sort_alpha_asc(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_data EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   Evas_Object *ic;

   tb->sort = EPHOTO_SORT_ALPHABETICAL_ASCENDING;
   tb->thumbs_only = 1;
   tb->dirs_only = 0;
   elm_object_text_set(tb->hover, _("Alphabetical Ascending"));
   ic = elm_icon_add(tb->hover);
   elm_icon_standard_set(ic, "view-sort-ascending");
   elm_object_part_content_set(tb->hover, "icon", ic);
   evas_object_show(ic);
   ephoto_directory_set(tb->ephoto, tb->ephoto->config->directory,
       NULL, tb->dirs_only, tb->thumbs_only);
}

static void
_sort_alpha_desc(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_data EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   Evas_Object *ic;

   tb->sort = EPHOTO_SORT_ALPHABETICAL_DESCENDING;
   tb->thumbs_only = 1;
   tb->dirs_only = 0;
   elm_object_text_set(tb->hover, _("Alphabetical Descending"));
   ic = elm_icon_add(tb->hover);
   elm_icon_standard_set(ic, "view-sort-descending");
   elm_object_part_content_set(tb->hover, "icon", ic);
   evas_object_show(ic);
   ephoto_directory_set(tb->ephoto, tb->ephoto->config->directory,
       NULL, tb->dirs_only, tb->thumbs_only);
}

static void
_sort_mod_asc(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_data EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   Evas_Object *ic;

   tb->sort = EPHOTO_SORT_MODTIME_ASCENDING;
   tb->thumbs_only = 1;
   tb->dirs_only = 0;
   elm_object_text_set(tb->hover, _("Modification Time Ascending"));
   ic = elm_icon_add(tb->hover);
   elm_icon_standard_set(ic, "view-sort-ascending");
   elm_object_part_content_set(tb->hover, "icon", ic);
   evas_object_show(ic);
   ephoto_directory_set(tb->ephoto, tb->ephoto->config->directory,
       NULL, tb->dirs_only, tb->thumbs_only);
}

static void
_sort_mod_desc(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_data EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   Evas_Object *ic;

   tb->sort = EPHOTO_SORT_MODTIME_DESCENDING;
   tb->thumbs_only = 1;
   tb->dirs_only = 0;
   elm_object_text_set(tb->hover, _("Modification Time Descending"));
   ic = elm_icon_add(tb->hover);
   elm_icon_standard_set(ic, "view-sort-descending");
   elm_object_part_content_set(tb->hover, "icon", ic);
   evas_object_show(ic);
   ephoto_directory_set(tb->ephoto, tb->ephoto->config->directory,
       NULL, tb->dirs_only, tb->thumbs_only);
}

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

   if (!ls)
     return EINA_FALSE;
   EINA_ITERATOR_FOREACH(ls, info)
     {
        if (info->type == EINA_FILE_DIR)
          {
             eina_iterator_free(ls);
             return EINA_TRUE;
          }
     }
   eina_iterator_free(ls);
   return EINA_FALSE;
}

static void
_monitor_cb(void *data, Ecore_File_Monitor *em EINA_UNUSED,
    Ecore_File_Event event, const char *path)
{
   Elm_Object_Item *item;
   Ephoto_Entry *entry = data;
   Ephoto_Entry *e;
   char file[PATH_MAX], dir[PATH_MAX];
   const Elm_Genlist_Item_Class *ic;
   char buf[PATH_MAX];

   if (!entry)
     return;

   snprintf(file, PATH_MAX, "%s", path);
   snprintf(dir, PATH_MAX, "%s", ecore_file_dir_get(file));

   if (strcmp(entry->path, dir))
     return;
   if (event == ECORE_FILE_EVENT_CREATED_DIRECTORY)
     {
        if (!ecore_file_is_dir(path))
          return;
        item = elm_genlist_first_item_get(entry->genlist);
        while (item)
          {
             e = elm_object_item_data_get(item);
             if (!strcmp(e->path, path))
               return;
             item = elm_genlist_item_next_get(item);
          }
        if (elm_genlist_item_type_get(entry->item) == ELM_GENLIST_ITEM_TREE &&
            elm_genlist_item_expanded_get(entry->item) == EINA_TRUE)
          {
             ic = &_ephoto_dir_class;
             snprintf(buf, PATH_MAX, "%s", path);
             if (ephoto_entry_exists(entry->ephoto, path))
               return;
             e = ephoto_entry_new(entry->ephoto, path, basename(buf),
                 EINA_FILE_DIR);
             e->genlist = entry->genlist;
             e->parent = entry->item;
             e->item =
                 elm_genlist_item_sorted_insert(entry->genlist, ic, e,
                 e->parent, ELM_GENLIST_ITEM_NONE, _entry_cmp, NULL, NULL);
             if (e->item)
               e->monitor = ecore_file_monitor_add(e->path, _monitor_cb, e);
          }
        if (elm_genlist_item_type_get(entry->item) == ELM_GENLIST_ITEM_NONE)
          {
             Elm_Object_Item *parent;

             ic = &_ephoto_dir_class;
             parent =
                 elm_genlist_item_insert_before(entry->genlist, ic, entry,
                     entry->parent, entry->item, ELM_GENLIST_ITEM_TREE, NULL, NULL);
             entry->no_delete = EINA_TRUE;
             if (entry->monitor)
               ecore_file_monitor_del(entry->monitor);
             elm_object_item_del(entry->item);
             entry->item = parent;
             entry->no_delete = EINA_FALSE;
             entry->monitor = ecore_file_monitor_add(entry->path, _monitor_cb, entry);
          }
        return;
     }
   else if (event == ECORE_FILE_EVENT_DELETED_DIRECTORY)
     {
        item = elm_genlist_first_item_get(entry->genlist);
        while (item)
          {
             e = elm_object_item_data_get(item);
             if (!strcmp(e->path, path))
               {
                  elm_object_item_del(e->item);
                  break;
               }
             item = elm_genlist_item_next_get(item);
          }
        if (elm_genlist_item_type_get(entry->item) == ELM_GENLIST_ITEM_TREE &&
            _check_for_subdirs(entry) == EINA_FALSE)
          {
             Elm_Object_Item *parent;

             ic = &_ephoto_dir_class;
             parent =
                 elm_genlist_item_insert_before(entry->genlist, ic, entry,
                 entry->parent, entry->item, ELM_GENLIST_ITEM_NONE, NULL, NULL);
             entry->no_delete = EINA_TRUE;
             elm_object_item_del(entry->item);
             entry->item = parent;
             entry->no_delete = EINA_FALSE;
          }
        if (!ecore_file_exists(entry->ephoto->config->directory))
          {
             ephoto_directory_set(entry->ephoto, entry->path, entry->parent, 0, 1);
             ephoto_title_set(entry->ephoto, entry->path);
          }
        return;
     }
   else if (event == ECORE_FILE_EVENT_MODIFIED)
     {
        if (!ecore_file_is_dir(path))
          return;
        if ((elm_genlist_item_expanded_get(entry->item) == EINA_TRUE))
          {
             item = elm_genlist_first_item_get(entry->genlist);
             while (item)
               {
                  e = elm_object_item_data_get(item);
                  if (!strcmp(e->path, path))
                    {
                       elm_genlist_item_update(e->item);
                       break;
                    }
                  item = elm_genlist_item_next_get(item);
               }
          }
        return;
     }
}

static Eina_Bool
_todo_items_process(void *data)
{
   Ephoto_Thumb_Browser *tb = data;
   Ephoto_Entry *entry;
   int i = 0;

   if ((!tb->ls) && (tb->animator.processed == tb->animator.count))
     {
        if (tb->animator.count == 0)
          return EINA_TRUE;
        tb->animator.todo_items = NULL;
        tb->processing = 0;
        elm_progressbar_pulse(tb->progress, EINA_FALSE);
        evas_object_hide(tb->progress);
	return EINA_FALSE;
     }
   if ((tb->ls) && (eina_list_count(tb->todo_items) < TODO_ITEM_MIN_BATCH))
      return EINA_TRUE;

   tb->animator.todo_items = NULL;
   tb->processing = 1;
   EINA_LIST_FREE(tb->todo_items, entry)
   {
      i++;
      if (i > TODO_ITEM_MIN_BATCH)
	 return EINA_TRUE;
      if (entry->is_dir && !entry->item)
        {
	   const Elm_Genlist_Item_Class *ic;

	   ic = &_ephoto_dir_class;
	   if (_check_for_subdirs(entry))
             entry->item =
                 elm_genlist_item_sorted_insert(tb->fsel, ic, entry,
                 entry->parent, ELM_GENLIST_ITEM_TREE, _entry_cmp, NULL, NULL);
           else
             entry->item =
                 elm_genlist_item_sorted_insert(tb->fsel, ic, entry,
                 entry->parent, ELM_GENLIST_ITEM_NONE, _entry_cmp, NULL, NULL);
	   if (!entry->item)
	     {
		ephoto_entry_free(tb->ephoto, entry);
	     }
           else
             {
               entry->monitor = ecore_file_monitor_add(entry->path, _monitor_cb, entry);
               entry->genlist = tb->fsel;
             }
        }
      else if (!entry->is_dir && !entry->item)
        {
	   const Elm_Gengrid_Item_Class *ic;

	   ic = &_ephoto_thumb_file_class;
           if (tb->sort == EPHOTO_SORT_ALPHABETICAL_ASCENDING)
	     entry->item =
	         elm_gengrid_item_sorted_insert(tb->grid, ic, entry,
	         _entry_cmp_grid_alpha_asc, NULL, NULL);
           else if (tb->sort == EPHOTO_SORT_ALPHABETICAL_DESCENDING)
             entry->item =
                 elm_gengrid_item_sorted_insert(tb->grid, ic, entry,
                 _entry_cmp_grid_alpha_desc, NULL, NULL);
           else if (tb->sort == EPHOTO_SORT_MODTIME_ASCENDING)
             entry->item =
                 elm_gengrid_item_sorted_insert(tb->grid, ic, entry,
                 _entry_cmp_grid_mod_asc, NULL, NULL);
           else if (tb->sort == EPHOTO_SORT_MODTIME_DESCENDING)
             entry->item =
                 elm_gengrid_item_sorted_insert(tb->grid, ic, entry,
                 _entry_cmp_grid_mod_desc, NULL, NULL);
	   if (entry->item)
	     {
		elm_object_item_data_set(entry->item, entry);
             }
           else
	     {
		ephoto_entry_free(tb->ephoto, entry);
	     }
         }
      tb->animator.processed++;
   }
   return EINA_TRUE;
}

static void
_ephoto_dir_go_home(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;

   elm_genlist_clear(tb->fsel);
   tb->thumbs_only = 0;
   tb->dirs_only = 0;
   ephoto_directory_set(tb->ephoto, getenv("HOME"), NULL,
       tb->dirs_only, tb->thumbs_only);
   ephoto_title_set(tb->ephoto, tb->ephoto->config->directory);
   ephoto_thumb_browser_top_dir_set(tb->ephoto, tb->ephoto->config->directory);
}

static void
_ephoto_dir_go_up(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;

   if (strcmp(tb->ephoto->config->directory, "/"))
     {
	char path[PATH_MAX];

	snprintf(path, PATH_MAX, "%s", tb->ephoto->config->directory);
	elm_genlist_clear(tb->fsel);
	tb->thumbs_only = 0;
        tb->dirs_only = 0;
	ephoto_directory_set(tb->ephoto, ecore_file_dir_get(path), NULL,
            tb->dirs_only, tb->thumbs_only);
	ephoto_title_set(tb->ephoto, tb->ephoto->config->directory);
        ephoto_thumb_browser_top_dir_set(tb->ephoto,
            tb->ephoto->config->directory);
     }
}

static void
_ephoto_dir_go_trash(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   char path[PATH_MAX];

   snprintf(path, PATH_MAX, "%s/.config/ephoto/trash", getenv("HOME"));
   if (!ecore_file_exists(path))
      ecore_file_mkpath(path);
   elm_genlist_clear(tb->fsel);
   tb->thumbs_only = 0;
   tb->dirs_only = 0;
   ephoto_directory_set(tb->ephoto, path, NULL,
       tb->dirs_only, tb->thumbs_only);
   ephoto_title_set(tb->ephoto, _("Trash"));
   ephoto_thumb_browser_top_dir_set(tb->ephoto, tb->ephoto->config->directory);
}

static void
_ephoto_direntry_go(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   const char *dir;
   Ephoto_Thumb_Browser *tb = data;

   dir = elm_object_text_get(tb->direntry);
   if (ecore_file_is_dir(dir))
     {
	elm_genlist_clear(tb->fsel);
        tb->thumbs_only = 0;
        tb->dirs_only = 0;
	ephoto_directory_set(tb->ephoto, dir, NULL,
            tb->dirs_only, tb->thumbs_only);
	ephoto_title_set(tb->ephoto, tb->ephoto->config->directory);
        ephoto_thumb_browser_top_dir_set(tb->ephoto,
            tb->ephoto->config->directory);
     }
}

static void
_ephoto_search_go(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Evas_Object *search = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(search, "thumb_browser");
   if (tb->processing)
     return;
   Elm_Object_Item *next = NULL;
   Elm_Object_Item *found = NULL;
   Elm_Object_Item *o = NULL;
   Eina_List *sel = eina_list_clone(elm_gengrid_selected_items_get(tb->grid));
   Eina_List *l, *results = NULL;
   const char *search_text = elm_object_text_get(search);
   char pattern[PATH_MAX];

   if (tb->original_grid)
     {
        elm_gengrid_clear(tb->grid);
        elm_box_unpack(tb->gridbox, tb->grid);
        evas_object_del(tb->grid);
        tb->grid = tb->original_grid;
        elm_box_pack_end(tb->gridbox, tb->grid);
        evas_object_show(tb->grid);
        next = elm_gengrid_first_item_get(tb->grid);
     }
   snprintf(pattern, PATH_MAX, "*%s*", search_text);
   EINA_LIST_FOREACH(sel, l, o)
     {
        elm_gengrid_item_selected_set(o, EINA_FALSE);
     }
   eina_list_free(sel);
   found = elm_gengrid_search_by_text_item_get(tb->grid, next, NULL, pattern,
       ELM_GLOB_MATCH_NOCASE);
   while (found)
     {
        results = eina_list_append(results, found);
        if (found == elm_gengrid_last_item_get(tb->grid))
          break;
        next = elm_gengrid_item_next_get(found);
        found = elm_gengrid_search_by_text_item_get(tb->grid, next, NULL,
            pattern, ELM_GLOB_MATCH_NOCASE);
     }
   tb->original_grid = tb->grid;
   elm_box_unpack(tb->gridbox, tb->original_grid);
   evas_object_hide(tb->original_grid);

   tb->grid = elm_gengrid_add(tb->gridbox);
   evas_object_size_hint_weight_set(tb->grid, EVAS_HINT_EXPAND,
       EVAS_HINT_EXPAND);
   evas_object_size_hint_align_set(tb->grid, EVAS_HINT_FILL, EVAS_HINT_FILL);
   elm_gengrid_align_set(tb->grid, 0.5, 0.0);
   elm_gengrid_multi_select_set(tb->grid, EINA_TRUE);
   elm_gengrid_multi_select_mode_set(tb->grid,
       ELM_OBJECT_MULTI_SELECT_MODE_DEFAULT);
   elm_scroller_bounce_set(tb->grid, EINA_FALSE, EINA_TRUE);
   evas_object_smart_callback_add(tb->grid, "activated",
       _ephoto_thumb_activated, tb);
   evas_object_event_callback_add(tb->grid, EVAS_CALLBACK_MOUSE_UP,
       _grid_mouse_up_cb, tb);
   elm_drag_item_container_add(tb->grid, ANIM_TIME, DRAG_TIMEOUT,
       _dnd_item_get, _dnd_item_data_get);
   evas_object_data_set(tb->grid, "thumb_browser", tb);
   _zoom_set(tb, tb->ephoto->config->thumb_size);
   elm_box_pack_end(tb->gridbox, tb->grid);
   evas_object_show(tb->grid);

   if (!tb->ephoto->config->fsel_hide)
     elm_table_pack(tb->table, tb->gridbox, 1, 0, 4, 1);
   else
     elm_table_pack(tb->table, tb->gridbox, 0, 0, 5, 1);
   if (tb->searchentries)
      eina_list_free(tb->searchentries);
   tb->searchentries = NULL;
   if (results)
     {
        tb->totimages_old = tb->totimages;
        tb->totsize_old = tb->totsize;
        tb->totimages = 0;
        tb->totsize = 0;
        EINA_LIST_FOREACH(results, l, o)
          {
             const Elm_Gengrid_Item_Class *ic = NULL;
             Ephoto_Entry *entry = NULL, *e = NULL;

             ic = &_ephoto_thumb_file_class;
             entry = elm_object_item_data_get(o);
             e = ephoto_entry_new(tb->ephoto, entry->path, entry->label,
                 EINA_FILE_REG);
             if (tb->sort == EPHOTO_SORT_ALPHABETICAL_ASCENDING)
               e->item =
                   elm_gengrid_item_sorted_insert(tb->grid, ic, e,
                   _entry_cmp_grid_alpha_asc, NULL, NULL);
             else if (tb->sort == EPHOTO_SORT_ALPHABETICAL_DESCENDING)
               e->item =
                   elm_gengrid_item_sorted_insert(tb->grid, ic, e,
                   _entry_cmp_grid_alpha_desc, NULL, NULL);
             else if (tb->sort == EPHOTO_SORT_MODTIME_ASCENDING)
               e->item =
                   elm_gengrid_item_sorted_insert(tb->grid, ic, e,
                   _entry_cmp_grid_mod_asc, NULL, NULL);
             else if (tb->sort == EPHOTO_SORT_MODTIME_DESCENDING)
               e->item =
                   elm_gengrid_item_sorted_insert(tb->grid, ic, e,
                   _entry_cmp_grid_mod_desc, NULL, NULL);
             if (e->item)
               {
                  Eina_File *f;
                  elm_object_item_data_set(e->item, e);
                  tb->totimages++;
                  f = eina_file_open(e->path, EINA_FALSE);
                  tb->totsize += (double) eina_file_size_get(f);
                  eina_file_close(f);
                  tb->searchentries = eina_list_append(tb->searchentries, e);
               }
             else
               {
                  ephoto_entry_free(tb->ephoto, e);
               }
          }
        tb->entries = tb->searchentries;
        _update_info_label(tb);
        eina_list_free(results);
     }
   else
     {
        tb->totimages = 0;
        tb->totsize = 0;
        _update_info_label(tb);
        tb->searchentries = NULL;
        tb->entries = NULL;
     }
}

static void
_ephoto_search_cancel(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Evas_Object *search = data;
   if (!search)
     return;
   Evas_Object *hbox = evas_object_data_get(search, "parent");
   Ephoto_Thumb_Browser *tb = evas_object_data_get(search, "thumb_browser");

   tb->entries = tb->ephoto->entries;
   if (tb->ephoto->searchentries)
      eina_list_free(tb->ephoto->searchentries);
   if (tb->searchentries)
      eina_list_free(tb->searchentries);
   tb->ephoto->searchentries = NULL;
   tb->searchentries = NULL;
   if (tb->original_grid)
     {
        elm_gengrid_clear(tb->grid);
        elm_box_unpack(tb->gridbox, tb->grid);
        evas_object_del(tb->grid);
        tb->grid = tb->original_grid;
        elm_box_pack_end(tb->gridbox, tb->grid);
        evas_object_show(tb->grid);
        tb->original_grid = NULL;
        tb->totimages = tb->totimages_old;
        tb->totsize = tb->totsize_old;
        tb->totimages_old = 0;
        tb->totsize_old = 0;
     }
   if (!tb->ephoto->entries)
     {
        tb->totimages = 0;
        tb->totsize = 0;
     }
   _update_info_label(tb);
   elm_object_focus_set(tb->main, EINA_TRUE);
   evas_object_del(tb->search);
   tb->search = NULL;
   elm_box_unpack(tb->gridbox, hbox);
   evas_object_del(hbox);
   tb->searching = 0;
}

static void
_ephoto_thumb_activated(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info)
{
   Ephoto_Thumb_Browser *tb = data;
   Eina_List *selected, *s;
   Elm_Object_Item *item;
   Elm_Object_Item *it = event_info;
   Ephoto_Entry *e = elm_object_item_data_get(it);

   elm_gengrid_item_selected_set(it, EINA_TRUE);
   selected =
       eina_list_clone(elm_gengrid_selected_items_get(tb->grid));
   if (eina_list_count(selected) <= 1 && tb->searchentries)
     {
        if (tb->ephoto->selentries)
          eina_list_free(tb->ephoto->selentries);
        tb->ephoto->selentries = NULL;
        tb->ephoto->searchentries = eina_list_clone(tb->searchentries);
     }
   else if (eina_list_count(selected) > 1)
     {
        EINA_LIST_FOREACH(selected, s, item)
          {
             elm_gengrid_item_selected_set(item, EINA_TRUE);
             tb->ephoto->selentries = eina_list_append(tb->ephoto->selentries,
                 elm_object_item_data_get(item));
          }
     }
   else
     {
        if (tb->ephoto->selentries)
          eina_list_free(tb->ephoto->selentries);
        if (tb->ephoto->searchentries)
          eina_list_free(tb->ephoto->searchentries);
        tb->ephoto->selentries = NULL;
        tb->ephoto->searchentries = NULL;
     }
   evas_object_smart_callback_call(tb->main, "view", e);
   if (selected)
     eina_list_free(selected);
}

static void
_zoom_set(Ephoto_Thumb_Browser *tb, int zoom)
{
   double scale = elm_config_scale_get();

   if (zoom > ZOOM_MAX)
      zoom = ZOOM_MAX;
   else if (zoom < ZOOM_MIN)
      zoom = ZOOM_MIN;
   ephoto_thumb_size_set(tb->ephoto, zoom);
   elm_gengrid_item_size_set(tb->grid, zoom * scale, zoom * scale);
   if (zoom >= ZOOM_MAX)
      elm_object_disabled_set(tb->max, EINA_TRUE);
   if (zoom > ZOOM_MIN)
      elm_object_disabled_set(tb->min, EINA_FALSE);
   if (zoom <= ZOOM_MIN)
      elm_object_disabled_set(tb->min, EINA_TRUE);
   if (zoom < ZOOM_MAX)
      elm_object_disabled_set(tb->max, EINA_FALSE);
}

static void
_zoom_in(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   int zoom = tb->ephoto->config->thumb_size + ZOOM_STEP;

   _zoom_set(tb, zoom);
}

static void
_zoom_out(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   int zoom = tb->ephoto->config->thumb_size - ZOOM_STEP;

   _zoom_set(tb, zoom);
}

static void
_search(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   Evas_Object *hbox, *search, *ic, *but;

   if (tb->processing)
     return;
   if (!tb->searching)
     tb->searching = 1;
   else
     {
        _ephoto_search_cancel(tb->search, NULL, NULL);
        return;
     }
   hbox = elm_box_add(tb->gridbox);
   elm_box_horizontal_set(hbox, EINA_TRUE);
   evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0.0);
   evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
   elm_box_pack_start(tb->gridbox, hbox);
   evas_object_show(hbox);

   search = elm_entry_add(hbox);
   elm_entry_single_line_set(search, EINA_TRUE);
   elm_entry_scrollable_set(search, EINA_TRUE);
   elm_object_part_text_set(search, "guide", _("Search"));
   elm_scroller_policy_set(search, ELM_SCROLLER_POLICY_OFF,
       ELM_SCROLLER_POLICY_OFF);
   evas_object_size_hint_weight_set(search, EVAS_HINT_EXPAND,
       EVAS_HINT_FILL);
   evas_object_size_hint_align_set(search, EVAS_HINT_FILL,
       EVAS_HINT_FILL);
   evas_object_data_set(search, "thumb_browser", tb);
   evas_object_data_set(search, "parent", hbox);
   evas_object_smart_callback_add(search, "activated",
       _ephoto_search_go, search);
   elm_box_pack_end(hbox, search);
   evas_object_show(search);

   tb->search = search;
   ic = elm_icon_add(hbox);
   elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
   elm_icon_standard_set(ic, "system-search");
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);

   but = elm_button_add(hbox);
   elm_object_part_content_set(but, "icon", ic);
   elm_object_text_set(but, _("Search"));
   evas_object_size_hint_weight_set(but, 0.0, 0.0);
   evas_object_size_hint_align_set(but, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_smart_callback_add(but, "clicked", _ephoto_search_go, search);
   elm_box_pack_end(hbox, but);
   evas_object_show(but);

   ic = elm_icon_add(hbox);
   elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
   elm_icon_standard_set(ic, "window-close");
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);

   but = elm_button_add(hbox);
   elm_object_part_content_set(but, "icon", ic);
   elm_object_text_set(but, _("Cancel"));
   evas_object_size_hint_weight_set(but, 0.0, 0.0);
   evas_object_size_hint_align_set(but, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_smart_callback_add(but, "clicked",
       _ephoto_search_cancel, search);
   elm_box_pack_end(hbox, but);
   evas_object_show(but);

   elm_object_focus_set(search, EINA_TRUE);
}

static void
_slideshow(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   Eina_List *selected, *s;
   Elm_Object_Item *item;
   Elm_Object_Item *it = elm_gengrid_selected_item_get(tb->grid);
   Ephoto_Entry *entry;

   if (it)
      entry = elm_object_item_data_get(it);
   else
      entry = eina_list_nth(tb->entries, 0);
   if (!entry)
      return;
   selected =
       eina_list_clone(elm_gengrid_selected_items_get(tb->grid));
   if (eina_list_count(selected) <= 1  && tb->searchentries)
     {
        if (tb->ephoto->selentries)
          eina_list_free(tb->ephoto->selentries);
        tb->ephoto->selentries = NULL;
        tb->ephoto->searchentries = eina_list_clone(tb->searchentries);
     }
   else if (eina_list_count(selected) > 1)
     {
        EINA_LIST_FOREACH(selected, s, item)
          {
             tb->ephoto->selentries = eina_list_append(tb->ephoto->selentries,
                 elm_object_item_data_get(item));
          }
     }
   else
     {
        if (tb->ephoto->selentries)
          eina_list_free(tb->ephoto->selentries);
        if (tb->ephoto->searchentries)
          eina_list_free(tb->ephoto->searchentries);
        tb->ephoto->selentries = NULL;
        tb->ephoto->searchentries = NULL;
     }
   evas_object_smart_callback_call(tb->main, "slideshow", entry);
   if (selected)
     eina_list_free(selected);
}

static void
_settings(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;
   ephoto_config_main(tb->ephoto);
}

static void
_ephoto_dir_show_folders(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;

   evas_object_show(tb->leftbox);
   elm_table_pack(tb->table, tb->leftbox, 0, 0, 1, 1);
   elm_table_unpack(tb->table, tb->nolabel);
   elm_table_pack(tb->table, tb->nolabel, 1, 0, 4, 1);

   elm_table_unpack(tb->table, tb->gridbox);
   elm_table_pack(tb->table, tb->gridbox, 1, 0, 4, 1);
   elm_object_item_del(tb->ficon);
   tb->ficon = elm_toolbar_item_prepend(tb->bar, "system-file-manager",
       _("Folders"), _ephoto_dir_hide_folders, tb);
   tb->ephoto->config->fsel_hide = 0;
}

static void
_ephoto_dir_hide_folders(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;

   evas_object_hide(tb->leftbox);
   elm_table_unpack(tb->table, tb->leftbox);
   elm_table_unpack(tb->table, tb->nolabel);
   elm_table_pack(tb->table, tb->nolabel, 0, 0, 5, 1);
   elm_table_unpack(tb->table, tb->gridbox);
   elm_table_pack(tb->table, tb->gridbox, 0, 0, 5, 1);
   elm_object_item_del(tb->ficon);
   tb->ficon = elm_toolbar_item_prepend(tb->bar, "system-file-manager",
       _("Folders"), _ephoto_dir_show_folders, tb);
   elm_object_focus_set(tb->main, EINA_TRUE);
   tb->ephoto->config->fsel_hide = 1;
}

static void
_complete_ok(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
}

static void
_complete(Ephoto_Thumb_Browser *tb, const char *title, const char *text)
{
   Evas_Object *popup, *box, *label, *ic, *button;

   evas_object_freeze_events_set(tb->main, EINA_TRUE);

   popup = elm_popup_add(tb->ephoto->win);
   elm_object_part_text_set(popup, "title,text", title);
   elm_popup_orient_set(popup, ELM_POPUP_ORIENT_CENTER);

   box = elm_box_add(popup);
   elm_box_horizontal_set(box, EINA_FALSE);
   evas_object_size_hint_weight_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_show(box);

   label = elm_label_add(box);
   elm_object_text_set(label, text);
   evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_size_hint_align_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
   elm_box_pack_end(box, label);
   evas_object_show(label);

   ic = elm_icon_add(popup);
   elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
   elm_icon_standard_set(ic, "window-close");

   button = elm_button_add(popup);
   elm_object_text_set(button, _("Ok"));
   elm_object_part_content_set(button, "icon", ic);
   evas_object_smart_callback_add(button, "clicked", _complete_ok, popup);
   elm_object_part_content_set(popup, "button1", button);
   evas_object_show(button);

   evas_object_data_set(popup, "thumb_browser", tb);
   elm_object_part_content_set(popup, "default", box);
   evas_object_show(popup);
}

static Evas_Object *
_processing(Ephoto_Thumb_Browser *tb, const char *title, const char *text)
{
   Evas_Object *popup, *box, *label, *pb;

   evas_object_freeze_events_set(tb->main, EINA_TRUE);

   popup = elm_popup_add(tb->ephoto->win);
   elm_object_part_text_set(popup, "title,text", title);
   elm_popup_orient_set(popup, ELM_POPUP_ORIENT_CENTER);

   box = elm_box_add(popup);
   elm_box_horizontal_set(box, EINA_FALSE);
   evas_object_size_hint_weight_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_show(box);

   label = elm_label_add(box);
   elm_object_text_set(label, text);
   evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_size_hint_align_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
   elm_box_pack_end(box, label);
   evas_object_show(label);

   pb = elm_progressbar_add(box);
   evas_object_size_hint_weight_set(pb, EVAS_HINT_EXPAND, 0.0);
   evas_object_size_hint_align_set(pb, EVAS_HINT_FILL, 0.5);
   elm_object_style_set(pb, "wheel");
   elm_progressbar_pulse_set(pb, EINA_TRUE);
   elm_box_pack_end(box, pb);
   evas_object_show(pb);
   elm_progressbar_pulse(pb, EINA_TRUE);

   evas_object_data_set(popup, "thumb_browser", tb);
   elm_object_part_content_set(popup, "default", box);
   return popup;
}

static Eina_Bool
_move_idler_cb(void *data)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   const char *destination = evas_object_data_get(popup, "destination");
   const char *file;
   int i;

   if (!tb->idler_pos)
      tb->idler_pos = eina_list_nth(tb->idler_pos, 0);
   if (!tb->idler_pos)
     {
	ecore_idler_del(tb->idler);
	tb->idler = NULL;
	eina_list_free(tb->idler_pos);
	tb->idler_pos = NULL;
	if (tb->file_errors > 0)
	  {
	     char msg[PATH_MAX];

	     snprintf(msg, PATH_MAX, "%s %d %s.",
		 _("There was an error moving"), tb->file_errors,
		 ngettext("file", "files", tb->file_errors));
	     _complete(tb, _("Error"), msg);
	  }
        tb->file_errors = 0;
	evas_object_del(popup);
        evas_object_freeze_events_set(tb->main, EINA_FALSE);
        elm_object_focus_set(tb->main, EINA_TRUE);
	return EINA_FALSE;
     }
   for (i = 0; i < 5; i++)
     {
	file = eina_list_data_get(tb->idler_pos);
	if (!file)
	   break;
	if (ecore_file_exists(file) && ecore_file_is_dir(destination) &&
	    evas_object_image_extension_can_load_get(file))
	  {
	     char dest[PATH_MAX], fp[PATH_MAX], extra[PATH_MAX];
	     int ret;

	     snprintf(fp, PATH_MAX, "%s", file);
	     snprintf(dest, PATH_MAX, "%s/%s", destination, basename(fp));
	     if (ecore_file_exists(dest))
	       {
		  snprintf(extra, PATH_MAX, "%s/CopyOf%s", destination,
		      basename(fp));
		  if (ecore_file_exists(extra))
		    {
		       int count;

		       for (count = 2; ecore_file_exists(extra); count++)
			 {
			    memset(extra, 0, sizeof(extra));
			    snprintf(extra, PATH_MAX, "%s/Copy%dOf%s",
				destination, count, basename(fp));
			 }
		    }
		  ret = ecore_file_mv(file, extra);
	       }
             else
               ret = ecore_file_mv(file, dest);
	     if (!ret)
               tb->file_errors++;
	  }
	tb->idler_pos = eina_list_next(tb->idler_pos);
     }
   return EINA_TRUE;
}

static void
_move_files(Ephoto_Thumb_Browser *tb, Eina_List *files,
    const char *destination)
{
   Evas_Object *popup = _processing(tb, _("Moving Files"),
       _("Please wait while your files are moved."));

   evas_object_data_set(popup, "thumb_browser", tb);
   evas_object_data_set(popup, "destination", destination);
   evas_object_show(popup);

   tb->idler_pos = eina_list_clone(files);
   eina_list_free(files);
   if (!tb->idler)
      tb->idler = ecore_idler_add(_move_idler_cb, popup);
}

static Eina_Bool
_copy_idler_cb(void *data)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   const char *destination = evas_object_data_get(popup, "destination");
   const char *file;
   int i;

   if (!tb->idler_pos)
      tb->idler_pos = eina_list_nth(tb->idler_pos, 0);
   if (!tb->idler_pos)
     {
	ecore_idler_del(tb->idler);
	tb->idler = NULL;
	eina_list_free(tb->idler_pos);
	tb->idler_pos = NULL;
	if (tb->file_errors > 0)
	  {
	     char msg[PATH_MAX];

	     snprintf(msg, PATH_MAX, "%s %d %s.",
		 _("There was an error copying"), tb->file_errors,
		 ngettext("file", "files", tb->file_errors));
	     _complete(tb, _("Error"), msg);
	  }
	tb->file_errors = 0;
	tb->thumbs_only = 1;
        if (strcmp(destination, tb->ephoto->config->directory))
          {
             evas_object_del(popup);
             evas_object_freeze_events_set(tb->main, EINA_FALSE);
             elm_object_focus_set(tb->main, EINA_TRUE);

             return EINA_FALSE;
          }
	evas_object_del(popup);
        evas_object_freeze_events_set(tb->main, EINA_FALSE);
        elm_object_focus_set(tb->main, EINA_TRUE);

	return EINA_FALSE;
     }
   for (i = 0; i < 5; i++)
     {
	file = eina_list_data_get(tb->idler_pos);
	if (!file)
	   break;
	if (ecore_file_exists(file) && ecore_file_is_dir(destination) &&
	    evas_object_image_extension_can_load_get(file))
	  {
	     char dest[PATH_MAX], fp[PATH_MAX], extra[PATH_MAX];
	     int ret;

	     snprintf(fp, PATH_MAX, "%s", file);
	     snprintf(dest, PATH_MAX, "%s/%s", destination, basename(fp));
	     if (ecore_file_exists(dest))
	       {
		  snprintf(extra, PATH_MAX, "%s/CopyOf%s", destination,
		      basename(fp));
		  if (ecore_file_exists(extra))
		    {
		       int count;

		       for (count = 2; ecore_file_exists(extra); count++)
			 {
			    memset(extra, 0, PATH_MAX);
			    snprintf(extra, PATH_MAX, "%s/Copy%dOf%s",
				destination, count, basename(fp));
			 }
		    }
		  ret = ecore_file_cp(file, extra);
	       }
             else
               ret = ecore_file_cp(file, dest);
	     if (!ret)
		tb->file_errors++;
	  }
	tb->idler_pos = eina_list_next(tb->idler_pos);
     }
   return EINA_TRUE;
}

static void
_copy_files(Ephoto_Thumb_Browser *tb, Eina_List *files,
    const char *destination)
{
   Evas_Object *popup = _processing(tb, _("Copying Files"),
       _("Please wait while your files are copied."));

   evas_object_data_set(popup, "thumb_browser", tb);
   evas_object_data_set(popup, "destination", destination);
   evas_object_show(popup);

   tb->idler_pos = eina_list_clone(files);
   eina_list_free(files);
   if (!tb->idler)
      tb->idler = ecore_idler_add(_copy_idler_cb, popup);
}

static void
_new_dir_confirm(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_data EINA_UNUSED)
{
   Evas_Object *popup = data;
   Evas_Object *entry = evas_object_data_get(popup, "entry");
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   const char *file = evas_object_data_get(popup, "file");
   const char *text = elm_object_text_get(entry);
   char new_file_name[PATH_MAX];
   int ret;

   snprintf(new_file_name, PATH_MAX, "%s/%s", file, text);
   ret = ecore_file_mkdir(new_file_name);
   if (!ret)
     {
        _complete(tb, _("Error"),
            _("There was an error creating this directory."));
     }
   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
}

static void
_new_dir_cancel(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_data EINA_UNUSED)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
}

static void
_new_dir(Ephoto_Thumb_Browser *tb, const char *file)
{
   Evas_Object *popup, *box, *entry, *button, *ic;

   evas_object_freeze_events_set(tb->main, EINA_TRUE);

   popup = elm_popup_add(tb->ephoto->win);
   elm_object_part_text_set(popup, "title,text", _("New Directory"));
   elm_popup_orient_set(popup, ELM_POPUP_ORIENT_CENTER);
   evas_object_data_set(popup, "thumb_browser", tb);
   evas_object_data_set(popup, "file", file);

   box = elm_box_add(popup);
   elm_box_horizontal_set(box, EINA_FALSE);
   evas_object_size_hint_weight_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_show(box);

   entry = elm_entry_add(box);
   elm_entry_single_line_set(entry, EINA_TRUE);
   elm_entry_scrollable_set(entry, EINA_TRUE);
   elm_entry_editable_set(entry, EINA_TRUE);
   elm_object_text_set(entry, _("New Directory"));
   elm_entry_select_all(entry);
   elm_scroller_policy_set(entry, ELM_SCROLLER_POLICY_OFF,
       ELM_SCROLLER_POLICY_OFF);
   evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
   elm_box_pack_end(box, entry);
   evas_object_show(entry);
   evas_object_data_set(popup, "entry", entry);

   ic = elm_icon_add(popup);
   elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
   elm_icon_standard_set(ic, "document-save");

   button = elm_button_add(popup);
   elm_object_text_set(button, _("Save"));
   elm_object_part_content_set(button, "icon", ic);
   evas_object_smart_callback_add(button, "clicked", _new_dir_confirm, popup);
   elm_object_part_content_set(popup, "button1", button);
   evas_object_show(button);

   ic = elm_icon_add(popup);
   elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
   elm_icon_standard_set(ic, "window-close");

   button = elm_button_add(popup);
   elm_object_text_set(button, _("Cancel"));
   elm_object_part_content_set(button, "icon", ic);
   evas_object_smart_callback_add(button, "clicked", _new_dir_cancel, popup);
   elm_object_part_content_set(popup, "button2", button);
   evas_object_show(button);

   elm_object_part_content_set(popup, "default", box);
   evas_object_show(popup);
}

static void
_rename_confirm(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_data EINA_UNUSED)
{
   Evas_Object *popup = data;
   Evas_Object *entry = evas_object_data_get(popup, "entry");
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   const char *file = evas_object_data_get(popup, "file");
   const char *text = elm_object_text_get(entry);
   char *escaped = ecore_file_escape_name(text);
   char new_file_name[PATH_MAX], dir[PATH_MAX];
   int ret;

   if (!escaped)
     {
	evas_object_del(popup);
        evas_object_freeze_events_set(tb->main, EINA_FALSE);
        elm_object_focus_set(tb->main, EINA_TRUE);
	return;
     }
   snprintf(dir, PATH_MAX, "%s", file);
   if (ecore_file_is_dir(file))
     snprintf(new_file_name, PATH_MAX, "%s/%s", ecore_file_dir_get(dir), text);
   else
     snprintf(new_file_name, PATH_MAX, "%s/%s.%s", ecore_file_dir_get(dir), escaped,
         strrchr(dir, '.')+1);
   ret = ecore_file_mv(file, new_file_name);
   if (!ret)
     {
        if (ecore_file_is_dir(new_file_name))
          _complete(tb, _("Error"),
              _("There was an error renaming this directory."));
        else
          _complete(tb, _("Error"),
              _("There was an error renaming this file."));
     }
   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
   free(escaped);
}

static void
_rename_cancel(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_data EINA_UNUSED)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
}

static void
_rename_file(Ephoto_Thumb_Browser *tb, const char *file)
{
   Evas_Object *popup, *box, *entry, *button, *ic;
   char buf[PATH_MAX], *bn, *string;

   evas_object_freeze_events_set(tb->main, EINA_TRUE);

   popup = elm_popup_add(tb->ephoto->win);
   if (ecore_file_is_dir(file))
     elm_object_part_text_set(popup, "title, text", _("Rename Directory"));
   else
     elm_object_part_text_set(popup, "title,text", _("Rename File"));
   elm_popup_orient_set(popup, ELM_POPUP_ORIENT_CENTER);
   evas_object_data_set(popup, "thumb_browser", tb);
   evas_object_data_set(popup, "file", file);

   box = elm_box_add(popup);
   elm_box_horizontal_set(box, EINA_FALSE);
   evas_object_size_hint_weight_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_show(box);

   snprintf(buf, PATH_MAX, "%s", file);
   bn = basename(buf);
   string = ecore_file_strip_ext(bn);

   entry = elm_entry_add(box);
   elm_entry_single_line_set(entry, EINA_TRUE);
   elm_entry_scrollable_set(entry, EINA_TRUE);
   elm_entry_editable_set(entry, EINA_TRUE);
   elm_object_text_set(entry, string);
   elm_entry_select_all(entry);
   elm_scroller_policy_set(entry, ELM_SCROLLER_POLICY_OFF,
       ELM_SCROLLER_POLICY_OFF);
   evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
   elm_box_pack_end(box, entry);
   evas_object_show(entry);
   evas_object_data_set(popup, "entry", entry);

   free(string);

   ic = elm_icon_add(popup);
   elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
   elm_icon_standard_set(ic, "document-save");

   button = elm_button_add(popup);
   elm_object_text_set(button, _("Rename"));
   elm_object_part_content_set(button, "icon", ic);
   evas_object_smart_callback_add(button, "clicked", _rename_confirm, popup);
   elm_object_part_content_set(popup, "button1", button);
   evas_object_show(button);

   ic = elm_icon_add(popup);
   elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
   evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
   elm_icon_standard_set(ic, "window-close");

   button = elm_button_add(popup);
   elm_object_text_set(button, _("Cancel"));
   elm_object_part_content_set(button, "icon", ic);
   evas_object_smart_callback_add(button, "clicked", _rename_cancel, popup);
   elm_object_part_content_set(popup, "button2", button);
   evas_object_show(button);

   elm_object_part_content_set(popup, "default", box);
   evas_object_show(popup);
}

static Eina_Bool
_delete_idler_cb(void *data)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   const char *file;
   char destination[PATH_MAX];
   int i;

   snprintf(destination, PATH_MAX, "%s/.config/ephoto/trash", getenv("HOME"));

   if (!ecore_file_exists(destination))
      ecore_file_mkpath(destination);

   if (!tb->idler_pos)
      tb->idler_pos = eina_list_nth(tb->idler_pos, 0);
   if (!tb->idler_pos)
     {
	ecore_idler_del(tb->idler);
	tb->idler = NULL;
	eina_list_free(tb->idler_pos);
	tb->idler_pos = NULL;
	if (tb->file_errors > 0)
	  {
	     char msg[PATH_MAX];

	     snprintf(msg, PATH_MAX, "%s %d %s.",
		 _("There was an error deleting"), tb->file_errors,
		 ngettext("file", "files", tb->file_errors));
	     _complete(tb, _("Error"), msg);
	  }
	ephoto_title_set(tb->ephoto, tb->ephoto->config->directory);

	evas_object_del(popup);
        evas_object_freeze_events_set(tb->main, EINA_FALSE);
        elm_object_focus_set(tb->main, EINA_TRUE);

	return EINA_FALSE;
     }
   for (i = 0; i < 5; i++)
     {
	file = eina_list_data_get(tb->idler_pos);
	if (!file)
	   break;
	if (ecore_file_exists(file) && ecore_file_is_dir(destination))
	  {
	     char dest[PATH_MAX], fp[PATH_MAX], extra[PATH_MAX];
	     int ret;

	     snprintf(fp, PATH_MAX, "%s", file);
	     snprintf(dest, PATH_MAX, "%s/%s", destination, basename(fp));
	     if (ecore_file_exists(dest))
	       {
		  snprintf(extra, PATH_MAX, "%s/CopyOf%s", destination,
		      basename(fp));
		  if (ecore_file_exists(extra))
		    {
		       int count;

		       for (count = 2; ecore_file_exists(extra); count++)
			 {
			    memset(extra, 0, sizeof(extra));
			    snprintf(extra, PATH_MAX, "%s/Copy%dOf%s",
				destination, count, basename(fp));
			 }
		    }
		  ret = ecore_file_mv(file, extra);
	       }
             else
	       ret = ecore_file_mv(file, dest);
	     if (!ret)
		tb->file_errors++;
	  }
	tb->idler_pos = eina_list_next(tb->idler_pos);
     }
   return EINA_TRUE;
}

static void
_delete_files(Ephoto_Thumb_Browser *tb, Eina_List *files)
{
   Evas_Object *popup = _processing(tb, _("Deleting Files"),
       _("Please wait while your files are deleted."));

   evas_object_data_set(popup, "thumb_browser", tb);
   evas_object_data_set(popup, "files", files);
   evas_object_show(popup);

   tb->idler_pos = eina_list_clone(files);
   eina_list_free(files);
   if (!tb->idler)
      tb->idler = ecore_idler_add(_delete_idler_cb, popup);
}

static Eina_Bool
_delete_dir_idler_cb(void *data)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   const char *dir = evas_object_data_get(popup, "path");
   char destination[PATH_MAX];

   snprintf(destination, PATH_MAX, "%s/.config/ephoto/trash", getenv("HOME"));

   if (!ecore_file_exists(destination))
      ecore_file_mkpath(destination);

   if (dir)
     {
        char fp[PATH_MAX], dest[PATH_MAX], extra[PATH_MAX];
        int ret;

        snprintf(fp, PATH_MAX, "%s", dir);
        snprintf(dest, PATH_MAX, "%s/%s", destination, basename(fp));
        if (ecore_file_exists(dir) && ecore_file_is_dir(destination))
          {
             if (ecore_file_exists(dest))
               {
                  snprintf(extra, PATH_MAX, "%s/CopyOf%s", destination,
                      basename(fp));
                  if (ecore_file_exists(extra))
                    {
                       int count;
                       for (count = 2; ecore_file_exists(extra); count++)
                         {
                            memset(extra, 0, sizeof(extra));
                            snprintf(extra, PATH_MAX, "%s/Copy%dOf%s",
                                destination, count, basename(fp));
                         }
                     }
                  ret = ecore_file_mv(dir, extra);
               }
             else
               ret = ecore_file_mv(dir, dest);
             if (!ret)
                tb->file_errors++;
          }
     }
   if (!dir || tb->file_errors > 0)
     {
        char msg[PATH_MAX];

        snprintf(msg, PATH_MAX, "%s.",
            _("There was an error deleting this directory"));
        _complete(tb, _("Error"), msg);
     }
   ecore_idler_del(tb->idler);
   tb->idler = NULL;
   eina_list_free(tb->idler_pos);

   tb->file_errors = 0;

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);

   return EINA_FALSE;
}

static void
_delete_dir(Ephoto_Thumb_Browser *tb, const char *path)
{
   Evas_Object *popup = _processing(tb, _("Deleting Directory"),
       _("Please wait while your directory is deleted."));

   evas_object_data_set(popup, "thumb_browser", tb);
   evas_object_data_set(popup, "path", path);
   evas_object_show(popup);

   tb->idler_pos = NULL;
   if (!tb->idler)
      tb->idler = ecore_idler_add(_delete_dir_idler_cb, popup);
}

static Eina_Bool
_empty_trash_idler_cb(void *data)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   const char *file;
   char trash[PATH_MAX];
   int i = 0;

   snprintf(trash, PATH_MAX, "%s/.config/ephoto/trash", getenv("HOME"));

   if (!tb->idler_pos)
      tb->idler_pos = eina_list_nth(tb->idler_pos, 0);
   if (!tb->idler_pos)
     {
	ecore_idler_del(tb->idler);
	tb->idler = NULL;
	eina_list_free(tb->idler_pos);
	tb->idler_pos = NULL;
	if (tb->file_errors > 0)
	  {
	     char msg[PATH_MAX];

	     snprintf(msg, PATH_MAX, "%s %d %s.",
		 _("There was an error deleting"), tb->file_errors,
		 ngettext("file", "files", tb->file_errors));
	     _complete(tb, _("Error"), msg);
	  }
        tb->file_errors = 0;

	evas_object_del(popup);
        evas_object_freeze_events_set(tb->main, EINA_FALSE);
        elm_object_focus_set(tb->main, EINA_TRUE);

	return EINA_FALSE;
     }
   for (i = 0; i < 5; i++)
     {
	file = eina_list_data_get(tb->idler_pos);
	if (!file)
	   break;
	if (ecore_file_exists(file))
	  {
	     int ret;

             if (ecore_file_is_dir(file))
               ret = ecore_file_recursive_rm(file);
             else
	       ret = ecore_file_unlink(file);
	     if (!ret)
		tb->file_errors++;
	  }
	tb->idler_pos = eina_list_next(tb->idler_pos);
     }
   return EINA_TRUE;
}

static void
_empty_trash(Ephoto_Thumb_Browser *tb, Eina_List *files)
{
   Evas_Object *popup = _processing(tb, _("Emptying Trash"),
       _("Please wait while your files are deleted."));

   evas_object_data_set(popup, "thumb_browser", tb);
   evas_object_show(popup);

   tb->idler_pos = eina_list_clone(files);
   eina_list_free(files);
   if (!tb->idler)
      tb->idler = ecore_idler_add(_empty_trash_idler_cb, popup);
}

static void
_prompt_empty_apply(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   Eina_List *files = evas_object_data_get(popup, "files");

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
   _empty_trash(tb, files);
}

static void
_prompt_delete_apply(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   Eina_List *files = evas_object_data_get(popup, "files");

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
   _delete_files(tb, files);
}

static void
_prompt_delete_dir_apply(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   const char *path = evas_object_data_get(popup, "path");

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
   _delete_dir(tb, path);
}

static void
_prompt_move_apply(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   Eina_List *files = evas_object_data_get(popup, "files");
   const char *path = evas_object_data_get(popup, "path");

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
   _move_files(tb, files, path);
}

static void
_prompt_copy_apply(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");
   Eina_List *files = evas_object_data_get(popup, "files");
   const char *path = evas_object_data_get(popup, "path");

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
   _copy_files(tb, files, path);
}

static void
_prompt_cancel(void *data, Evas_Object *obj EINA_UNUSED,
    void *event_info EINA_UNUSED)
{
   Evas_Object *popup = data;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(popup, "thumb_browser");

   evas_object_del(popup);
   evas_object_freeze_events_set(tb->main, EINA_FALSE);
   elm_object_focus_set(tb->main, EINA_TRUE);
}

static Evas_Object *
_prompt(Ephoto_Thumb_Browser *tb, const char *title, const char *text)
{
   Evas_Object *popup, *box, *label;

   evas_object_freeze_events_set(tb->main, EINA_TRUE);

   popup = elm_popup_add(tb->ephoto->win);
   elm_object_part_text_set(popup, "title,text", title);
   elm_popup_orient_set(popup, ELM_POPUP_ORIENT_CENTER);

   box = elm_box_add(popup);
   elm_box_horizontal_set(box, EINA_FALSE);
   evas_object_size_hint_weight_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_show(box);

   label = elm_label_add(box);
   elm_object_text_set(label, text);
   evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_size_hint_align_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
   elm_box_pack_end(box, label);
   evas_object_show(label);

   evas_object_data_set(popup, "thumb_browser", tb);
   elm_object_part_content_set(popup, "default", box);

   return popup;
}

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 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)
{
   EINA_SAFETY_ON_NULL_RETURN_VAL(it, EINA_TRUE);

   Ephoto_Entry *entry = elm_object_item_data_get(it);
   const char *path = entry->path;
   Eina_List *files = NULL;
   Ephoto_Thumb_Browser *tb = evas_object_data_get(obj, "thumb_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)
     {
	files = eina_list_append(files, s);
	s = _drag_data_extract(&dd);
     }
   free(dd);

   if (tb->ephoto->config->prompts)
     {
	Evas_Object *ic, *button;
	Evas_Object *popup;
	char drop_dir[PATH_MAX];

	snprintf(drop_dir, PATH_MAX, "%s:<br> %s?",
	    _("Are you sure you want to drop these files in"), path);

	popup = _prompt(tb, _("Drop Files"), drop_dir);

	ic = elm_icon_add(popup);
	elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
	evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1,
	    1);
	elm_icon_standard_set(ic, "document-save");

	button = elm_button_add(popup);
	elm_object_text_set(button, _("Yes"));
	elm_object_part_content_set(button, "icon", ic);
	if (tb->ephoto->config->move_drop)
	   evas_object_smart_callback_add(button, "clicked",
	       _prompt_move_apply, popup);
	else
	   evas_object_smart_callback_add(button, "clicked",
	       _prompt_copy_apply, popup);
	elm_object_part_content_set(popup, "button1", button);
	evas_object_show(button);

	ic = elm_icon_add(popup);
	elm_icon_order_lookup_set(ic, ELM_ICON_LOOKUP_FDO_THEME);
	evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1,
	    1);
	elm_icon_standard_set(ic, "window-close");

	button = elm_button_add(popup);
	elm_object_text_set(button, _("No"));
	elm_object_part_content_set(button, "icon", ic);
	evas_object_smart_callback_add(button, "clicked", _prompt_cancel,
	    popup);
	elm_object_part_content_set(popup, "button2", button);
	evas_object_show(button);

	evas_object_data_set(popup, "files", files);
	evas_object_data_set(popup, "path", path);

	evas_object_show(popup);
     }
   else
     {
	if (tb->ephoto->config->move_drop)
	   _move_files(tb, files, path);
	else
	   _copy_files(tb, files, path);
     }
   if (tb->dir_current)
     elm_genlist_item_selected_set(tb->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, Evas_Object *obj EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;

   if (tb->dragging)
     elm_object_cursor_set(tb->main, ELM_CURSOR_TARGET);
}

static void
_drop_leave(void *data, Evas_Object *obj EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = data;

   if (tb->dragging)
     {
        elm_object_cursor_set(tb->main, ELM_CURSOR_HAND2);
        if (tb->dir_current)
          elm_genlist_item_selected_set(tb->dir_current, EINA_TRUE);
     }
}

static void
_drop_pos(void *data EINA_UNUSED, Evas_Object *cont EINA_UNUSED,
    Elm_Object_Item *it EINA_UNUSED, 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 Eina_Bool
_5s_timeout_gone(void *data)
{
   elm_drag_cancel(data);
   _5s_timeout = NULL;

   return ECORE_CALLBACK_CANCEL;
}

static void
_dnd_drag_start(void *data EINA_UNUSED, Evas_Object *obj)
{
   Ephoto_Thumb_Browser *tb = evas_object_data_get(obj, "thumb_browser");

   if (_5s_cancel)
      _5s_timeout = ecore_timer_add(5.0, _5s_timeout_gone, obj);
   elm_object_cursor_set(tb->main, ELM_CURSOR_HAND2);
   tb->dragging = 1;
}

static void
_dnd_drag_done(void *data EINA_UNUSED, Evas_Object *obj,
    Eina_Bool doaccept EINA_UNUSED)
{
   Ephoto_Thumb_Browser *tb = evas_object_data_get(obj, "thumb_browser");

   if (_5s_cancel)
     {
	ecore_timer_del(_5s_timeout);
	_5s_timeout = NULL;
     }
   eina_list_free(data);
   elm_object_cursor_unset(tb->main);
   tb->dragging = 0;