/*
 * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
 */
#include "e.h"

#define OVERCLIP 128

/* FIXME: this is NOT complete. dnd doesnt work. only list view works.
 * in icon view it needs to be much better about placement of icons and
 * being able to save/load icon placement. it doesn't support backgrounds or
 * custom frames or icons yet
 */

typedef struct _E_Fm2_Smart_Data E_Fm2_Smart_Data;
typedef struct _E_Fm2_Region     E_Fm2_Region;
typedef struct _E_Fm2_Icon       E_Fm2_Icon;

struct _E_Fm2_Smart_Data
{
   Evas_Coord        x, y, w, h;
   Evas_Object      *obj;
   Evas_Object      *clip;
   Evas_Object      *overlay;
   const char       *dev;
   const char       *path;
   const char       *realpath;
   
   struct {
      Evas_Coord     w, h;
   } max, pmax;
   struct {
      Evas_Coord     x, y;
   } pos;
   struct {
      Evas_List     *list;
      int            member_max;
   } regions;
   
   Evas_List        *icons;
   Evas_List        *queue;
   Ecore_Idler      *scan_idler;
   Ecore_Timer      *scan_timer;
   Ecore_Timer      *sort_idler;
   Ecore_Job        *scroll_job;
   Ecore_Job        *resize_job;
   Ecore_Job        *refresh_job;
   DIR              *dir;
   unsigned char     iconlist_changed : 1;

   E_Fm2_Config     *config;

   struct {
      Evas_Object      *obj, *obj2;
      Evas_List        *last_insert;
      Evas_List        **list_index;
      int              iter;
   } tmp;
};

struct _E_Fm2_Region
{
   E_Fm2_Smart_Data *sd;
   Evas_Coord        x, y, w, h;
   Evas_List        *list;
   unsigned char     realized : 1;
};

struct _E_Fm2_Icon
{
   E_Fm2_Smart_Data *sd;
   E_Fm2_Region     *region;
   Evas_Coord        x, y, w, h, min_w, min_h;
   Evas_Object      *obj, *obj_icon;
   int               saved_x, saved_y;
   int               saved_rel;
   E_Menu           *menu;
   E_Entry_Dialog   *entry_dialog;
   E_Dialog         *dialog;

   E_Fm2_Icon_Info   info;
   
   unsigned char     realized : 1;
   unsigned char     selected : 1;
   unsigned char     last_selected : 1;
   unsigned char     saved_pos : 1;
   unsigned char     odd : 1;
};

static const char *_e_fm2_dev_path_map(const char *dev, const char *path);
static void _e_fm2_file_add(Evas_Object *obj, char *file);
static void _e_fm2_file_del(Evas_Object *obj, char *file);
static void _e_fm2_scan_start(Evas_Object *obj);
static void _e_fm2_scan_stop(Evas_Object *obj);
static void _e_fm2_queue_process(Evas_Object *obj); 
static void _e_fm2_queue_free(Evas_Object *obj);
static void _e_fm2_regions_free(Evas_Object *obj);
static void _e_fm2_regions_populate(Evas_Object *obj);
static void _e_fm2_icons_place(Evas_Object *obj);
static void _e_fm2_icons_free(Evas_Object *obj);
static void _e_fm2_regions_eval(Evas_Object *obj);
static void _e_fm2_config_free(E_Fm2_Config *cfg);

static E_Fm2_Icon *_e_fm2_icon_new(E_Fm2_Smart_Data *sd, char *file);
static void _e_fm2_icon_free(E_Fm2_Icon *ic);
static void _e_fm2_icon_realize(E_Fm2_Icon *ic);
static void _e_fm2_icon_unrealize(E_Fm2_Icon *ic);
static int _e_fm2_icon_visible(E_Fm2_Icon *ic);
static void _e_fm2_icon_label_set(E_Fm2_Icon *ic, Evas_Object *obj);
static void _e_fm2_icon_icon_set(E_Fm2_Icon *ic);
static void _e_fm2_icon_thumb(E_Fm2_Icon *ic);
static void _e_fm2_icon_select(E_Fm2_Icon *ic);
static void _e_fm2_icon_deselect(E_Fm2_Icon *ic);
static int _e_fm2_icon_desktop_load(E_Fm2_Icon *ic);

static E_Fm2_Region *_e_fm2_region_new(E_Fm2_Smart_Data *sd);
static void _e_fm2_region_free(E_Fm2_Region *rg);
static void _e_fm2_region_realize(E_Fm2_Region *rg);
static void _e_fm2_region_unrealize(E_Fm2_Region *rg);
static int _e_fm2_region_visible(E_Fm2_Region *rg);

static void _e_fm2_cb_icon_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_fm2_cb_icon_mouse_up(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_fm2_cb_icon_mouse_move(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _e_fm2_cb_icon_thumb_gen(void *data, Evas_Object *obj, void *event_info);
static void _e_fm2_cb_scroll_job(void *data);
static void _e_fm2_cb_resize_job(void *data);
static int _e_fm2_cb_icon_sort(void *data1, void *data2);
static int _e_fm2_cb_scan_idler(void *data);
static int _e_fm2_cb_scan_timer(void *data);
static int _e_fm2_cb_sort_idler(void *data);

static void _e_fm2_obj_icons_place(E_Fm2_Smart_Data *sd);

static void _e_fm2_smart_add(Evas_Object *object);
static void _e_fm2_smart_del(Evas_Object *object);
static void _e_fm2_smart_move(Evas_Object *object, Evas_Coord x, Evas_Coord y);
static void _e_fm2_smart_resize(Evas_Object *object, Evas_Coord w, Evas_Coord h);
static void _e_fm2_smart_show(Evas_Object *object);
static void _e_fm2_smart_hide(Evas_Object *object);
static void _e_fm2_smart_color_set(Evas_Object *obj, int r, int g, int b, int a);
static void _e_fm2_smart_clip_set(Evas_Object *obj, Evas_Object * clip);
static void _e_fm2_smart_clip_unset(Evas_Object *obj);

static void _e_fm2_menu_action_display(E_Fm2_Icon *ic, Evas_Object *obj, unsigned int timestamp);
static void _e_fm2_menu_post_cb(void *data, E_Menu *m);
static void _e_fm2_file_rename(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm2_file_rename_delete_cb(void *obj);
static void _e_fm2_file_rename_yes_cb(char *text, void *data);
static void _e_fm2_file_rename_no_cb(char *text, void *data);
static void _e_fm2_file_delete(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_fm2_file_delete_delete_cb(void *obj);
static void _e_fm2_file_delete_yes_cb(void *data, E_Dialog *dialog);
static void _e_fm2_file_delete_no_cb(void *data, E_Dialog *dialog);
static void _e_fm2_refresh_job_cb(void *data);

static char *_meta_path = NULL;
static Evas_Smart *_e_fm2_smart = NULL;

/* externally accessible functions */
EAPI int
e_fm2_init(void)
{
   char *homedir;
   char  path[PATH_MAX];

   homedir = e_user_homedir_get();
   if (homedir)
     {
	snprintf(path, sizeof(path), "%s/.e/e/fileman/metadata", homedir);
	ecore_file_mkpath(path);
	_meta_path = strdup(path);
	free(homedir);
     }
   else return 0;

   _e_fm2_smart = evas_smart_new("e_fm",
				 _e_fm2_smart_add, /* add */
				 _e_fm2_smart_del, /* del */
				 NULL, NULL, NULL, NULL, NULL,
				 _e_fm2_smart_move, /* move */
				 _e_fm2_smart_resize, /* resize */
				 _e_fm2_smart_show,/* show */
				 _e_fm2_smart_hide,/* hide */
				 _e_fm2_smart_color_set, /* color_set */
				 _e_fm2_smart_clip_set, /* clip_set */
				 _e_fm2_smart_clip_unset, /* clip_unset */
				 NULL); /* data*/
   return 1;
}

EAPI int
e_fm2_shutdown(void)
{
   evas_smart_free(_e_fm2_smart);
   _e_fm2_smart = NULL;
   E_FREE(_meta_path);
   return 1;
}

EAPI Evas_Object *
e_fm2_add(Evas *evas)
{
   return evas_object_smart_add(evas, _e_fm2_smart);
}

EAPI void
e_fm2_path_set(Evas_Object *obj, char *dev, char *path)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety

   /* internal config for now - don't see a pont making this configurable */
   sd->regions.member_max = 64;

   if (!sd->config)
     {
	sd->config = E_NEW(E_Fm2_Config, 1);
	if (!sd->config) return;
//   sd->config->view.mode = E_FM2_VIEW_MODE_ICONS;
	sd->config->view.mode = E_FM2_VIEW_MODE_LIST;
	sd->config->view.open_dirs_in_place = 1;
	sd->config->view.selector = 1;
	sd->config->view.single_click = 0;
	sd->config->view.no_subdir_jump = 0;
	sd->config->icon.icon.w = 64;
	sd->config->icon.icon.h = 64;
	sd->config->icon.list.w = 24;
	sd->config->icon.list.h = 24;
	sd->config->icon.fixed.w = 1;
	sd->config->icon.fixed.h = 1;
	sd->config->icon.extension.show = 0;
	sd->config->list.sort.no_case = 1;
	sd->config->list.sort.dirs.first = 1;
	sd->config->list.sort.dirs.last = 0;
	sd->config->selection.single = 0;
	sd->config->selection.windows_modifiers = 0;
	sd->config->theme.background = NULL;
	sd->config->theme.frame = NULL;
	sd->config->theme.icons = NULL;
	sd->config->theme.fixed = 0;
     }
   
   if (sd->dev) evas_stringshare_del(sd->dev);
   if (sd->path) evas_stringshare_del(sd->path);
   if (sd->realpath) evas_stringshare_del(sd->realpath);
   sd->dev = sd->path = sd->realpath = NULL;
   if (dev) sd->dev = evas_stringshare_add(dev);
   sd->path = evas_stringshare_add(path);
   sd->realpath = _e_fm2_dev_path_map(sd->dev, sd->path);
   
   _e_fm2_scan_stop(obj);
   _e_fm2_queue_free(obj);
   _e_fm2_regions_free(obj);
   _e_fm2_icons_free(obj);
   
   _e_fm2_scan_start(obj);
   evas_object_smart_callback_call(obj, "dir_changed", NULL);
   sd->tmp.iter = 0;
}

EAPI void
e_fm2_path_get(Evas_Object *obj, const char **dev, const char **path)
{
   E_Fm2_Smart_Data *sd;

   if (dev) *dev = NULL;
   if (path) *path = NULL;
   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety
   if (dev) *dev = sd->dev;
   if (path) *path = sd->path;
}

EAPI void
e_fm2_refresh(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety

   _e_fm2_scan_stop(obj);
   _e_fm2_queue_free(obj);
   _e_fm2_regions_free(obj);
   _e_fm2_icons_free(obj);
   
   _e_fm2_scan_start(obj);
//   evas_object_smart_callback_call(obj, "dir_changed", NULL);
   sd->tmp.iter = 0;
}

EAPI int
e_fm2_has_parent_get(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return 0; // safety
   if (!evas_object_type_get(obj)) return 0; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return 0; // safety
   if (!sd->path) return 0;
   if ((sd->path[0] == 0) || (!strcmp(sd->path, "/"))) return 0;
   return 1;
}

EAPI const char *
e_fm2_real_path_get(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return NULL; // safety
   if (!evas_object_type_get(obj)) return NULL; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return NULL; // safety
   return sd->realpath;
}

EAPI void
e_fm2_parent_go(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;
   char *path, *dev = NULL, *p;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety
   if (!sd->path) return;
   path = strdup(sd->path);
   if (sd->dev) dev = strdup(sd->dev);
   p = strrchr(path, '/');
   if (p) *p = 0;
   e_fm2_path_set(obj, dev, path);
   E_FREE(dev);
   E_FREE(path);
}

EAPI void
e_fm2_config_set(Evas_Object *obj, E_Fm2_Config *cfg)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety
   if (sd->config) _e_fm2_config_free(sd->config);
   sd->config = NULL;
   if (!cfg) return;
   sd->config = E_NEW(E_Fm2_Config, 1);
   if (!sd->config) return;
   memcpy(sd->config, cfg, sizeof(E_Fm2_Config));
   if (cfg->theme.background) sd->config->theme.background = evas_stringshare_add(cfg->theme.background);
   if (cfg->theme.frame) sd->config->theme.frame = evas_stringshare_add(cfg->theme.frame);
   if (cfg->theme.icons) sd->config->theme.icons = evas_stringshare_add(cfg->theme.icons);
}

EAPI E_Fm2_Config *
e_fm2_config_get(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return NULL; // safety
   if (!evas_object_type_get(obj)) return NULL; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return NULL; // safety
   return sd->config;
}

EAPI Evas_List *
e_fm2_selected_list_get(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;
   Evas_List *list = NULL, *l;
   E_Fm2_Icon *ic;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return NULL; // safety
   if (!evas_object_type_get(obj)) return NULL; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return NULL; // safety
   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	if (ic->selected)
	  list = evas_list_append(list, &(ic->info));
     }
   return list;
}

EAPI Evas_List *
e_fm2_all_list_get(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;
   Evas_List *list = NULL, *l;
   E_Fm2_Icon *ic;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return NULL; // safety
   if (!evas_object_type_get(obj)) return NULL; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return NULL; // safety
   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	list = evas_list_append(list, &(ic->info));
     }
   return list;
}

EAPI void
e_fm2_select_set(Evas_Object *obj, char *file, int select)
{
   E_Fm2_Smart_Data *sd;
   Evas_List *l;
   E_Fm2_Icon *ic;
   
   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety
   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	if (!strcmp(ic->info.file, file))
	  {
	     if (select) _e_fm2_icon_select(ic);
	     else _e_fm2_icon_deselect(ic);
	  }
	else
	  {
	     if (ic->sd->config->selection.single)
	       _e_fm2_icon_deselect(ic);
	     ic->last_selected = 0;
	  }
     }
}

EAPI void
e_fm2_file_show(Evas_Object *obj, char *file)
{
   E_Fm2_Smart_Data *sd;
   Evas_List *l;
   E_Fm2_Icon *ic;
   
   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety
   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	if (!strcmp(ic->info.file, file))
	  {
	     e_fm2_pan_set(obj, ic->x, ic->y);
	     evas_object_smart_callback_call(obj, "pan_changed", NULL);
	     return;
	  }
     }
}

EAPI void
e_fm2_pan_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety
   if (x > (sd->max.w - sd->w)) x = sd->max.w - sd->w;
   if (x < 0) x = 0;
   if (y > (sd->max.h - sd->h)) y = sd->max.h - sd->h;
   if (y < 0) y = 0;
   if ((sd->pos.x == x) && (sd->pos.y == y)) return;
   sd->pos.x = x;
   sd->pos.y = y;
   if (sd->scroll_job) ecore_job_del(sd->scroll_job);
   sd->scroll_job = ecore_job_add(_e_fm2_cb_scroll_job, obj);
}

EAPI void
e_fm2_pan_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety
   if (x) *x = sd->pos.x;
   if (y) *y = sd->pos.y;
}

EAPI void
e_fm2_pan_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y)
{
   E_Fm2_Smart_Data *sd;
   Evas_Coord mx, my;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety
   mx = sd->max.w - sd->w;
   if (mx < 0) mx = 0;
   my = sd->max.h - sd->h;
   if (my < 0) my = 0;
   if (x) *x = mx;
   if (y) *y = my;
}

EAPI void
e_fm2_pan_child_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return; // safety
   if (!evas_object_type_get(obj)) return; // safety
   if (strcmp(evas_object_type_get(obj), "e_fm")) return; // safety
   if (w) *w = sd->max.w;
   if (h) *h = sd->max.h;
}




/* local subsystem functions */
static const char *
_e_fm2_dev_path_map(const char *dev, const char *path)
{
   char buf[4096] = "", *s, *ss;
   int len;
   
   /* map a device name to a mount point/path on the os (and append path) */
   if (!dev) return evas_stringshare_add(path);

   /* FIXME: load mappings from config and use them first - maybe device
    * discovery should be done through config and not the below (except
    * maybe for home directory and root fs and other simple thngs */
   /* FIXME: also add other virtualized dirs like "backgrounds", "themes",
    * "favorites" */
#define CMP(x) (e_util_glob_case_match(dev, x))   
#define PRT(args...) snprintf(buf, sizeof(buf), ##args)
   
   if      (CMP("/")) {
      PRT("%s", path);
   }
   else if (CMP("~/")) {
      s = e_user_homedir_get();
      PRT("%s%s", s, path);
      free(s);
   }
   else if (dev[0] == '/') {
      /* dev is a full path - consider it a mountpoint device on its own */
      PRT("%s%s", dev, path);
   }
   else if (CMP("favorites")) {
      /* this is a virtual device - it's where your favorites list is 
       * stored - a dir with .desktop files or symlinks (in fact anything
       * you like
       */
      s = e_user_homedir_get();
      PRT("%s/.e/e/fileman/favorites", s);
      free(s);
   }
   else if (CMP("dvd") || CMP("dvd-*"))  {
      /* FIXME: find dvd mountpoint optionally for dvd no. X */
      /* maybe make part of the device mappings config? */
   }
   else if (CMP("cd") || CMP("cd-*") || CMP("cdrom") || CMP("cdrom-*") ||
	    CMP("dvd") || CMP("dvd-*")) {
      /* FIXME: find cdrom or dvd mountpoint optionally for cd/dvd no. X */
      /* maybe make part of the device mappings config? */
   }
   /* FIXME: add code to find USB devices (multi-card readers or single,
    * usb thumb drives, other usb storage devices (usb hd's etc.)
    */
   /* maybe make part of the device mappings config? */
   /* FIXME: add code for finding nfs shares, smb shares etc. */
   /* maybe make part of the device mappings config? */

   /* strip out excess multiple slashes */
   s = buf;
   while (*s)
     {
	if ((s[0] == '/') && (s[1] == '/'))
	  {
	     ss = s;
	     do
	       {
		  ss[0] = ss[1];
		  ss++;
	       }
	     while (*ss);
	  }
	s++;
     }
   /* strip out slashes at the end - unless its just "/" */
   len = strlen(buf);
   while ((len > 1) && (buf[len - 1] == '/'))
     {
	buf[len - 1] = 0;
	len--;
     }
   return evas_stringshare_add(buf);
}

static void
_e_fm2_file_add(Evas_Object *obj, char *file)
{
   E_Fm2_Smart_Data *sd;
   E_Fm2_Icon *ic, *ic2;
   Evas_List *l;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   /* create icon obj and append to unsorted list */
   ic = _e_fm2_icon_new(sd, file);
   if (ic)
     {
	/* insertion sort it here to spread the sort load into idle time */
	for (l = sd->queue; l; l = l->next)
	  {
	     ic2 = l->data;
	     if (_e_fm2_cb_icon_sort(ic, ic2) < 0)
	       {
		  sd->queue = evas_list_prepend_relative_list(sd->queue, ic, l);
		  break;
	       }
	  }
	if (!l) sd->queue = evas_list_append(sd->queue, ic);
	sd->tmp.last_insert = NULL;
	sd->iconlist_changed = 1;
     }
}

static void
_e_fm2_file_del(Evas_Object *obj, char *file)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   /* find icon of file and remove from unsorted or main list */
   /* FIXME: find and remove */
   sd->iconlist_changed = 1;
}

static void
_e_fm2_scan_start(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   /* start scanning the dir in an idler and putting found items on the */
   /* queue as icons - waiting for sorting and region insertion by a */
   /* timer that ticks off taking queued icons and putting them in a */
   /* sorted position in the icon list */
   /* this system is great - it completely does the dir scanning in idle
    * time when e has nothing better to do - BUt it will mean that the dir
    * will first draw with an empty view then slowly fill up as the scan
    * happens - this means e remains interactive, but could mean for more
    * redraws that we want. what we want to do is maybe bring some of the
    * scan forward to here for a short period of time so when the window
    * is drawn - its drawn with contents ... if they didnt take too long
    * to fill
    */
   /* if i add the above pre-scan and it doesnt finish - continue here */
   if ((sd->scan_idler) || (sd->scan_timer)) return;
   sd->scan_idler = ecore_idler_add(_e_fm2_cb_scan_idler, obj);
   sd->scan_timer = ecore_timer_add(0.2, _e_fm2_cb_scan_timer, obj);
   edje_object_signal_emit(sd->overlay, "busy", "start");
}

static void
_e_fm2_scan_stop(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   if (sd->dir)
     edje_object_signal_emit(sd->overlay, "busy", "stop");
   /* stop the scan idler, the sort timer and free the queue */
   if (sd->dir)
     {
	closedir(sd->dir);
	sd->dir = NULL;
     }
   if (sd->tmp.obj)
     {
	evas_object_del(sd->tmp.obj);
	sd->tmp.obj = NULL;
     }
   if (sd->tmp.obj2)
     {
	evas_object_del(sd->tmp.obj2);
	sd->tmp.obj2 = NULL;
     }
   if (sd->scan_idler)
     {
	ecore_idler_del(sd->scan_idler);
	sd->scan_idler = NULL;
     }
   if (sd->scan_timer)
     {
	ecore_timer_del(sd->scan_timer);
	sd->scan_timer = NULL;
     }
   if (sd->sort_idler)
     {
	ecore_idler_del(sd->sort_idler);
	sd->sort_idler = NULL;
     }
   
   E_FREE(sd->tmp.list_index);
   _e_fm2_queue_free(obj);
   _e_fm2_obj_icons_place(sd);
}

static void
_e_fm2_queue_process(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;
   E_Fm2_Icon *ic, *ic2;
   Evas_List *l, **ll;
   int added = 0, i, p0, p1, n, v;
   double t;
   char buf[4096];

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   if (!sd->queue) return;
//   double tt = ecore_time_get();
//   int queued = evas_list_count(sd->queue);
   /* take unsorted and insert into the icon list - reprocess regions */
   t = ecore_time_get();
   if (!sd->tmp.last_insert)
     {
#if 1
	n = evas_list_count(sd->icons);
	E_FREE(sd->tmp.list_index);
	if (n > 0)
	  sd->tmp.list_index = malloc(n * sizeof(Evas_List *));
	if (sd->tmp.list_index)
	  {
	     ll = sd->tmp.list_index;
	     for (l = sd->icons; l; l = l->next)
	       {
		  *ll = l;
		  ll++;
	       }
	     /* binary search first queue */
	     ic = sd->queue->data;
	     p0 = 0; p1 = n;
	     i = (p0 + p1) / 2;
	     ll = sd->tmp.list_index;
	     do
	       {
		  ic2 = ll[i]->data;
		  v = _e_fm2_cb_icon_sort(ic, ic2);
		  if (v < 0) /* ic should go before ic2 */
		    p1 = i;
		  else /* ic should go at or after ic2 */
		    p0 = i;
		  i = (p0 + p1) / 2;
		  l = ll[i];
	       }
	     while ((p1 - p0) > 1);
	  }
	else
#endif	  
	  l = sd->icons;
     }
   else
     l = sd->tmp.last_insert;
   while (sd->queue)
     {
	
	ic = sd->queue->data;
	sd->queue = evas_list_remove_list(sd->queue, sd->queue);
	/* insertion sort - better than qsort for the way we are doing
	 * things - incrimentally scan and sort as we go as we now know
	 * that the queue files are in order, we speed up insertions to
	 * a worst case of O(n) where n is the # of files in the list
	 * so far
	 */
	for (; l; l = l->next)
	  {
	     ic2 = l->data;
	     if (_e_fm2_cb_icon_sort(ic, ic2) < 0)
	       {
		  sd->icons = evas_list_prepend_relative_list(sd->icons, ic, l);
		  sd->tmp.last_insert = l;
		  break;
	       }
	  }
	if (!l)
	  {
	     sd->icons = evas_list_append(sd->icons, ic);
	     sd->tmp.last_insert = evas_list_last(sd->icons);
	  }
	added++;
	/* if we spent more than 1/20th of a second inserting - give up
	 * for now */
	if ((ecore_time_get() - t) > 0.05) break;
     }
//   printf("FM: SORT %1.3f (%i files) (%i queued, %i added) [%i iter]\n",
//	  ecore_time_get() - tt, evas_list_count(sd->icons), queued, 
//	  added, sd->tmp.iter);
   snprintf(buf, sizeof(buf), _("%i Files"), evas_list_count(sd->icons));
   edje_object_part_text_set(sd->overlay, "busy_label", buf);
   /* FIXME: this could get a lot faster - avoid it or something. scan
    speed goes from 200-250 files/0.2 sec to 80 or so in my tests */
   if (sd->resize_job) ecore_job_del(sd->resize_job);
   sd->resize_job = ecore_job_add(_e_fm2_cb_resize_job, obj);
   evas_object_smart_callback_call(sd->obj, "changed", NULL);
   sd->tmp.iter++;
}

static void
_e_fm2_queue_free(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   /* just free the icons in the queue  and the queue itself */
   while (sd->queue)
     {
	_e_fm2_icon_free(sd->queue->data);
	sd->queue = evas_list_remove_list(sd->queue, sd->queue);
     }
}

static void
_e_fm2_regions_free(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   /* free up all regions */
   while (sd->regions.list)
     {
	_e_fm2_region_free(sd->regions.list->data);
        sd->regions.list = evas_list_remove_list(sd->regions.list, sd->regions.list);
     }
}

static void
_e_fm2_regions_populate(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;
   Evas_List *l;
   E_Fm2_Region *rg;
   E_Fm2_Icon *ic;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   /* take the icon list and split into regions */
   rg = NULL;
   evas_event_freeze(evas_object_evas_get(obj));
   edje_freeze();
   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	if (!rg)
	  {
	     rg = _e_fm2_region_new(sd);
	     sd->regions.list = evas_list_append(sd->regions.list, rg);
	  }
	ic->region = rg;
	rg->list = evas_list_append(rg->list, ic);
	if (rg->w == 0)
	  {
	     rg->x = ic->x;
	     rg->y = ic->y;
	     rg->w = ic->w;
	     rg->h = ic->h;
	  }
	else
	  {
	     if (ic->x < rg->x)
	       {
		  rg->w += rg->x - ic->x;
		  rg->x = ic->x;
	       }
	     if ((ic->x + ic->w) > (rg->x + rg->w))
	       {
		  rg->w += (ic->x + ic->w) - (rg->x + rg->w);
	       }
	     if (ic->y < rg->y)
	       {
		  rg->h += rg->y - ic->y;
		  rg->y = ic->y;
	       }
	     if ((ic->y + ic->h) > (rg->y + rg->h))
	       {
		  rg->h += (ic->y + ic->h) - (rg->y + rg->h);
	       }
	  }
	if (evas_list_count(rg->list) > sd->regions.member_max)
	  rg = NULL;
     }
   _e_fm2_regions_eval(obj);
   for (l = sd->icons; l; l = l->next)
     {
        ic = l->data;
	if ((!ic->region->realized) && (ic->realized))
	  _e_fm2_icon_unrealize(ic);
     }
   _e_fm2_obj_icons_place(sd);
   edje_thaw();
   evas_event_thaw(evas_object_evas_get(obj));
}

static void
_e_fm2_icons_place_icons(E_Fm2_Smart_Data *sd)
{
   Evas_List *l;
   E_Fm2_Icon *ic;
   Evas_Coord x, y, rh;

   x = 0; y = 0;
   rh = 0;
   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	if ((x > 0) && ((x + ic->w) > sd->w))
	  {
	     x = 0;
	     y += rh;
	     rh = 0;
	  }
	ic->x = x;
	ic->y = y;
	x += ic->w;
	if (ic->h > rh) rh = ic->h;
	if ((ic->x + ic->w) > sd->max.w) sd->max.w = ic->x + ic->w;
	if ((ic->y + ic->h) > sd->max.h) sd->max.h = ic->y + ic->h;
     }
}

static void
_e_fm2_icons_place_grid_icons(E_Fm2_Smart_Data *sd)
{
   Evas_List *l;
   E_Fm2_Icon *ic;
   Evas_Coord x, y, gw, gh;

   gw = 0; gh = 0;
   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	if (ic->w > gw) gw = ic->w;
	if (ic->h > gh) gh = ic->h;
     }
   x = 0; y = 0;
   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	if ((x > 0) && ((x + ic->w) > sd->w))
	  {
	     x = 0;
	     y += gh;
	  }
	ic->x = x + (gw - ic->w);
	ic->y = y + (gh - ic->h);
	x += gw;
	if ((ic->x + ic->w) > sd->max.w) sd->max.w = ic->x + ic->w;
	if ((ic->y + ic->h) > sd->max.h) sd->max.h = ic->y + ic->h;
     }
}

static void
_e_fm2_icons_place_custom_icons(E_Fm2_Smart_Data *sd)
{
   Evas_List *l;
   E_Fm2_Icon *ic;

   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;

	if (!ic->saved_pos)
	  {
	     /* FIXME: place using smart place fn */
	  }
	
	if ((ic->x + ic->w) > sd->max.w) sd->max.w = ic->x + ic->w;
	if ((ic->y + ic->h) > sd->max.h) sd->max.h = ic->y + ic->h;
     }
}

static void
_e_fm2_icons_place_custom_grid_icons(E_Fm2_Smart_Data *sd)
{
   Evas_List *l;
   E_Fm2_Icon *ic;

   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	
	if (!ic->saved_pos)
	  {
	     /* FIXME: place using grid fn */
	  }
	
	if ((ic->x + ic->w) > sd->max.w) sd->max.w = ic->x + ic->w;
	if ((ic->y + ic->h) > sd->max.h) sd->max.h = ic->y + ic->h;
     }
}

static void
_e_fm2_icons_place_custom_smart_grid_icons(E_Fm2_Smart_Data *sd)
{
   Evas_List *l;
   E_Fm2_Icon *ic;

   for (l = sd->icons; l; l = l->next)
     {
	ic = l->data;
	
	if (!ic->saved_pos)
	  {
	     /* FIXME: place using smart grid fn */
	  }
	
	if ((ic->x + ic->w) > sd->max.w) sd->max.w = ic->x + ic->w;
	if ((ic->y + ic->h) > sd->max.h) sd->max.h = ic->y + ic->h;
     }
}

static void
_e_fm2_icons_place_list(E_Fm2_Smart_Data *sd)
{
   Evas_List *l;
   E_Fm2_Icon *ic;
   Evas_Coord x, y;
   int i;

   x = y = 0;
   for (i = 0, l = sd->icons; l; l = l->next, i++)
     {
	ic = l->data;
	
	ic->x = x;
	ic->y = y;
	if (sd->w > ic->min_w)
	  ic->w = sd->w;
	else
	  ic->w = ic->min_w;
	y += ic->h;
	ic->odd = (i & 0x01);
	if ((ic->x + ic->w) > sd->max.w) sd->max.w = ic->x + ic->w;
	if ((ic->y + ic->h) > sd->max.h) sd->max.h = ic->y + ic->h;
     }
   for (i = 0, l = sd->icons; l; l = l->next, i++)
     {
	ic = l->data;
	ic->w = sd->max.w;
     }
}

static void
_e_fm2_icons_place(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;
   
   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   /* take the icon list and find a location for them */
   sd->max.w = 0;
   sd->max.h = 0;
   switch (sd->config->view.mode)
     {
      case E_FM2_VIEW_MODE_ICONS:
	_e_fm2_icons_place_icons(sd);
	break;
      case E_FM2_VIEW_MODE_GRID_ICONS:
	_e_fm2_icons_place_grid_icons(sd);
	break;
      case E_FM2_VIEW_MODE_CUSTOM_ICONS:
	_e_fm2_icons_place_custom_icons(sd);
	break;
      case E_FM2_VIEW_MODE_CUSTOM_GRID_ICONS:
	_e_fm2_icons_place_custom_smart_grid_icons(sd);
	break;
      case E_FM2_VIEW_MODE_CUSTOM_SMART_GRID_ICONS:
	_e_fm2_icons_place_custom_smart_grid_icons(sd);
	break;
      case E_FM2_VIEW_MODE_LIST:
	_e_fm2_icons_place_list(sd);
	break;
      default:
	break;
     }
   /* tell our parent scrollview - if any, that we have changed */
   evas_object_smart_callback_call(sd->obj, "changed", NULL);
}

static void
_e_fm2_icons_free(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   _e_fm2_queue_free(obj);
   /* free all icons */
   while (sd->icons)
     {
	_e_fm2_icon_free(sd->icons->data);
        sd->icons = evas_list_remove_list(sd->icons, sd->icons);
     }
   sd->tmp.last_insert = NULL;
   E_FREE(sd->tmp.list_index);
}

static void
_e_fm2_regions_eval(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;
   Evas_List *l;
   E_Fm2_Region *rg;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   evas_event_freeze(evas_object_evas_get(obj));
   edje_freeze();
   for (l = sd->regions.list; l; l = l->next)
     {
	rg = l->data;
	
	if (_e_fm2_region_visible(rg))
	  _e_fm2_region_realize(rg);
	else
	  _e_fm2_region_unrealize(rg);
     }
   edje_thaw();
   evas_event_thaw(evas_object_evas_get(obj));
}

static void
_e_fm2_config_free(E_Fm2_Config *cfg)
{
   if (cfg->theme.background) evas_stringshare_del(cfg->theme.background);
   if (cfg->theme.frame) evas_stringshare_del(cfg->theme.frame);
   if (cfg->theme.icons) evas_stringshare_del(cfg->theme.icons);
   free(cfg);
}

/**************************/

static E_Fm2_Icon *
_e_fm2_icon_new(E_Fm2_Smart_Data *sd, char *file)
{
   E_Fm2_Icon *ic;
   Evas_Coord mw = 0, mh = 0;
   Evas_Object *obj, *obj2;
   char buf[4096], *lnk;
   const char *mime;
   
   /* create icon */
   ic = E_NEW(E_Fm2_Icon, 1);
   snprintf(buf, sizeof(buf), "%s/%s", sd->realpath, file);
   if (stat(buf, &(ic->info.statinfo)) == -1)
     {
	free(ic);
	return NULL;
     }
   ic->sd = sd;
   ic->info.file = evas_stringshare_add(file);
   lnk = ecore_file_readlink(buf);
   if (lnk)
     {
	ic->info.link = evas_stringshare_add(lnk);
	free(lnk);
     }
   
   if (!ic->info.mime)
     {
	mime = e_fm_mime_filename_get(ic->info.file);
	if (mime) ic->info.mime = evas_stringshare_add(mime);
     }
   
   if (e_util_glob_case_match(ic->info.file, "*.desktop"))
     _e_fm2_icon_desktop_load(ic);
   evas_event_freeze(evas_object_evas_get(sd->obj));
   edje_freeze();
   switch (sd->config->view.mode)
     {
      case E_FM2_VIEW_MODE_ICONS:
      case E_FM2_VIEW_MODE_GRID_ICONS:
      case E_FM2_VIEW_MODE_CUSTOM_ICONS:
      case E_FM2_VIEW_MODE_CUSTOM_GRID_ICONS:
      case E_FM2_VIEW_MODE_CUSTOM_SMART_GRID_ICONS:
	/* FIXME: need to define icon edjes. here goes:
	 * 
	 * fileman/icon/fixed
	 * fileman/icon/variable
	 * fileman/list/fixed
	 * fileman/list/variable
	 * fileman/list_odd/fixed
	 * fileman/list_odd/variable
	 * 
	 * and now list other things i will need
	 * 
	 * fileman/background
	 * fileman/selection
	 * fileman/scrollframe
	 *
	 */
	if ((!sd->config->icon.fixed.w) || (!sd->config->icon.fixed.h))
	  {
	     obj = sd->tmp.obj;
	     if (!obj)
	       {
		  obj = edje_object_add(evas_object_evas_get(sd->obj));
		  e_theme_edje_object_set(obj, "base/theme/fileman",
					  "fileman/icon/variable");
                  sd->tmp.obj = obj;
	       }
	     _e_fm2_icon_label_set(ic, obj);
	     edje_object_size_min_calc(obj, &mw, &mh);
	  }
	ic->w = mw;
	ic->h = mh;
	if (sd->config->icon.fixed.w) ic->w = sd->config->icon.icon.w;
	if (sd->config->icon.fixed.h) ic->h = sd->config->icon.icon.h;
	ic->min_w = mw;
	ic->min_h = mh;
	break;
      case E_FM2_VIEW_MODE_LIST:
	  {
	     obj = sd->tmp.obj;
	     if (!obj)
	       {
		  obj = edje_object_add(evas_object_evas_get(sd->obj));
		  if (sd->config->icon.fixed.w)
		    e_theme_edje_object_set(obj, "base/theme/fileman",
					    "fileman/list/fixed");
		  else
		    e_theme_edje_object_set(obj, "base/theme/fileman",
					    "fileman/list/variable");
		  sd->tmp.obj = obj;
	       }
	     _e_fm2_icon_label_set(ic, obj);
	     obj2 = sd->tmp.obj2;
	     if (!obj2)
	       {
		  obj2 = evas_object_rectangle_add(evas_object_evas_get(sd->obj));
		  sd->tmp.obj2 = obj2;
	       }
	     edje_extern_object_min_size_set(obj2, sd->config->icon.list.w, sd->config->icon.list.h);
	     edje_extern_object_max_size_set(obj2, sd->config->icon.list.w, sd->config->icon.list.h);
	     edje_object_part_swallow(obj, "icon_swallow", obj2);
	     edje_object_size_min_calc(obj, &mw, &mh);
	  }
	if (mw < sd->w) ic->w = sd->w;
	else ic->w = mw;
	ic->h = mh;
	ic->min_w = mw;
	ic->min_h = mh;
	break;
      default:
	break;
     }
   edje_thaw();
   evas_event_thaw(evas_object_evas_get(obj));
   return ic;
}

static void
_e_fm2_icon_free(E_Fm2_Icon *ic)
{
   /* free icon, object data etc. etc. */
   _e_fm2_icon_unrealize(ic);
   if (ic->menu)
     {
	e_menu_post_deactivate_callback_set(ic->menu, NULL, NULL);
	e_object_del(E_OBJECT(ic->menu));
	ic->menu = NULL;
     }
   if (ic->dialog)
     {
	e_object_del(E_OBJECT(ic->dialog));
	ic->dialog = NULL;
     }
   if (ic->entry_dialog)
     {
	e_object_del(E_OBJECT(ic->entry_dialog));
	ic->entry_dialog = NULL;
     }
   if (ic->info.file) evas_stringshare_del(ic->info.file);
   if (ic->info.mime) evas_stringshare_del(ic->info.mime);
   if (ic->info.label) evas_stringshare_del(ic->info.label);
   if (ic->info.comment) evas_stringshare_del(ic->info.comment);
   if (ic->info.generic) evas_stringshare_del(ic->info.generic);
   if (ic->info.icon) evas_stringshare_del(ic->info.icon);
   if (ic->info.link) evas_stringshare_del(ic->info.link);
   free(ic);
}

static void
_e_fm2_icon_realize(E_Fm2_Icon *ic)
{
   if (ic->realized) return;
   /* actually create evas objects etc. */
   ic->realized = 1;
   evas_event_freeze(evas_object_evas_get(ic->sd->obj));
   ic->obj = edje_object_add(evas_object_evas_get(ic->sd->obj));
   edje_object_freeze(ic->obj);
   evas_object_smart_member_add(ic->obj, ic->sd->obj);
   evas_object_stack_below(ic->obj, ic->sd->overlay);
   /* FIXME: this is currently a hack just to get a display working - go back
    * and do proper icon stuff later */
   if (ic->sd->config->view.mode == E_FM2_VIEW_MODE_LIST)
     {
        if (ic->sd->config->icon.fixed.w)
	  {
	     if (ic->odd)
	       e_theme_edje_object_set(ic->obj, "base/theme/widgets",
				       "fileman/list_odd/fixed");
	     else
	       e_theme_edje_object_set(ic->obj, "base/theme/widgets",
				       "fileman/list/fixed");
	  }
	else
	  {
	     if (ic->odd)
	       e_theme_edje_object_set(ic->obj, "base/theme/widgets",
				       "fileman/list_odd/variable");
	     else
	       e_theme_edje_object_set(ic->obj, "base/theme/widgets",
				       "fileman/list/variable");
	  }
     }
   else
     {
        if (ic->sd->config->icon.fixed.w)
	  e_theme_edje_object_set(ic->obj, "base/theme/fileman",
				  "fileman/icon/fixed");
	else
	  e_theme_edje_object_set(ic->obj, "base/theme/fileman",
				  "fileman/icon/variable");
     }
   _e_fm2_icon_label_set(ic, ic->obj);
   evas_object_clip_set(ic->obj, ic->sd->clip);
   evas_object_move(ic->obj,
		    ic->sd->x + ic->x - ic->sd->pos.x,
		    ic->sd->y + ic->y - ic->sd->pos.y);
   evas_object_resize(ic->obj, ic->w, ic->h);

   evas_object_event_callback_add(ic->obj, EVAS_CALLBACK_MOUSE_DOWN, _e_fm2_cb_icon_mouse_down, ic);
   evas_object_event_callback_add(ic->obj, EVAS_CALLBACK_MOUSE_UP, _e_fm2_cb_icon_mouse_up, ic);
   evas_object_event_callback_add(ic->obj, EVAS_CALLBACK_MOUSE_MOVE, _e_fm2_cb_icon_mouse_move, ic);
   
   _e_fm2_icon_icon_set(ic);
   
   edje_object_thaw(ic->obj);
   evas_event_thaw(evas_object_evas_get(ic->sd->obj));
   evas_object_show(ic->obj);

   if (ic->selected)
     {
	/* FIXME: need new signal to INSTANTLY activate - no anim */
	edje_object_signal_emit(ic->obj, "active", "");
	edje_object_signal_emit(ic->obj_icon, "active", "");
     }
}

static void
_e_fm2_icon_unrealize(E_Fm2_Icon *ic)
{
   if (!ic->realized) return;
   /* delete evas objects */
   ic->realized = 0;
   evas_object_del(ic->obj);
   ic->obj = NULL;
   evas_object_del(ic->obj_icon);
   ic->obj_icon = NULL;
}

static int
_e_fm2_icon_visible(E_Fm2_Icon *ic)
{
   /* return if the icon is visible */
   if (
       ((ic->x - ic->sd->pos.x) < (ic->sd->w + OVERCLIP)) &&
       ((ic->x + ic->w - ic->sd->pos.x) > (-OVERCLIP)) &&
       ((ic->y - ic->sd->pos.y) < (ic->sd->h + OVERCLIP)) &&
       ((ic->y + ic->h - ic->sd->pos.y) > (-OVERCLIP))
       )
     return 1;
   return 0;
}

static void
_e_fm2_icon_label_set(E_Fm2_Icon *ic, Evas_Object *obj)
{
   char buf[4096], *p;
   int len;

   if (ic->info.label)
     {
	edje_object_part_text_set(obj, "label", ic->info.label);
	return;
     }
   if ((ic->sd->config->icon.extension.show) ||
       (S_ISDIR(ic->info.statinfo.st_mode)))
     edje_object_part_text_set(obj, "label", ic->info.file);
   else
     {
	/* remove extension. handle double extensions like .tar.gz too
	 * also be fuzzy - up to 4 chars of extn is ok - eg .html but 5 or
	 * more is considered part of the name
	 */
	strncpy(buf, ic->info.file, sizeof(buf) - 2);
	buf[sizeof(buf) - 1] = 0;
	
	len = strlen(buf);
	p = strrchr(buf, '.');
	if ((p) && ((len - (p - buf)) < 6))
	  {
	     *p = 0;
	
	     len = strlen(buf);
	     p = strrchr(buf, '.');
	     if ((p) && ((len - (p - buf)) < 6)) *p = 0;
	  }
	edje_object_part_text_set(obj, "label", buf);
     }
}

static void
_e_fm2_icon_icon_set(E_Fm2_Icon *ic)
{
   char buf[4096], *p;
   
   if (!ic->realized) return;
   if (ic->info.icon)
     {
	/* custom icon */
	/* FIXME:
	 * if ic->info.icon == blah then use theme icon
	 * if ic->info.icon == blah/blah2 then use theme icon
	 * if ic->info.icon == /blah/blah2.xxx then use full path
	 * if ic->info.icon == blah.xxx then use relative path to icon dirs
	 * if ic->info.icon == blah/blah2.xxx then use relative path to icon dirs
	 */
	/* theme icon */
	ic->obj_icon = edje_object_add(evas_object_evas_get(ic->sd->obj));
        e_util_edje_icon_set(ic->obj_icon, ic->info.icon);
        edje_object_part_swallow(ic->obj, "icon_swallow", ic->obj_icon);
	evas_object_show(ic->obj_icon);
	return;
     }
   if (ic->info.mime)
     {
	/* use mime type to select icon */
	if (
	    (!strcmp(ic->info.mime, "image/jpeg")) ||
	    (!strcmp(ic->info.mime, "image/png")) ||
	    (!strcmp(ic->info.mime, "image/gif")) ||
	    (!strcmp(ic->info.mime, "image/tiff"))
	    )
	  {
	     snprintf(buf, sizeof(buf), "%s/%s", ic->sd->realpath, ic->info.file);
	     ic->obj_icon = e_thumb_icon_add(evas_object_evas_get(ic->sd->obj));
	     e_thumb_icon_file_set(ic->obj_icon, buf, NULL);
	     e_thumb_icon_size_set(ic->obj_icon, 64, 64);
	     evas_object_smart_callback_add(ic->obj_icon, "e_thumb_gen", _e_fm2_cb_icon_thumb_gen, ic);
	     _e_fm2_icon_thumb(ic);
	     edje_object_part_swallow(ic->obj, "icon_swallow", ic->obj_icon);
	     evas_object_show(ic->obj_icon);
	  }
	else
	  {
	     /* fixme: quick hack to get some icons - need to have a proper
	      * mime -> icon mapping users can edit
	      */
	     p = strchr(ic->info.mime, '/');
	     if (p) p++;
	     else p = ic->info.mime;
	     snprintf(buf, sizeof(buf), "icons/fileman/%s", p);
	     ic->obj_icon = edje_object_add(evas_object_evas_get(ic->sd->obj));
	     if (!e_theme_edje_object_set(ic->obj_icon, "base/theme/fileman",
					  buf))
	       e_theme_edje_object_set(ic->obj_icon, "base/theme/fileman",
				       "icons/fileman/file");
	     edje_object_part_swallow(ic->obj, "icon_swallow", ic->obj_icon);
	     evas_object_show(ic->obj_icon);
	  }
	return;
     }
   /* fallback */
   if (S_ISDIR(ic->info.statinfo.st_mode))
     {
	ic->obj_icon = edje_object_add(evas_object_evas_get(ic->sd->obj));
	e_theme_edje_object_set(ic->obj_icon, "base/theme/fileman",
				"icons/fileman/folder");
	edje_object_part_swallow(ic->obj, "icon_swallow", ic->obj_icon);
	evas_object_show(ic->obj_icon);
     }
   else
     {
	if (
	    (e_util_glob_case_match(ic->info.file, "*.edj"))
	    )
	  {
	     snprintf(buf, sizeof(buf), "%s/%s", ic->sd->realpath, ic->info.file);
	     ic->obj_icon = e_thumb_icon_add(evas_object_evas_get(ic->sd->obj));
	     e_thumb_icon_file_set(ic->obj_icon, buf, "desktop/background");
	     e_thumb_icon_size_set(ic->obj_icon, 64, 48);
	     evas_object_smart_callback_add(ic->obj_icon, "e_thumb_gen", _e_fm2_cb_icon_thumb_gen, ic);
	     _e_fm2_icon_thumb(ic);
	     edje_object_part_swallow(ic->obj, "icon_swallow", ic->obj_icon);
	     evas_object_show(ic->obj_icon);
	  }
	else if (
		 (e_util_glob_case_match(ic->info.file, "*.eap"))
		 )
	  {
	     snprintf(buf, sizeof(buf), "%s/%s", ic->sd->realpath, ic->info.file);
	     ic->obj_icon = e_thumb_icon_add(evas_object_evas_get(ic->sd->obj));
	     e_thumb_icon_file_set(ic->obj_icon, buf, "icon");
	     e_thumb_icon_size_set(ic->obj_icon, 64, 64);
	     evas_object_smart_callback_add(ic->obj_icon, "e_thumb_gen", _e_fm2_cb_icon_thumb_gen, ic);
	     _e_fm2_icon_thumb(ic);
	     edje_object_part_swallow(ic->obj, "icon_swallow", ic->obj_icon);
	     evas_object_show(ic->obj_icon);
	  }
	else
	  {
	     ic->obj_icon = edje_object_add(evas_object_evas_get(ic->sd->obj));
	     e_theme_edje_object_set(ic->obj_icon, "base/theme/fileman",
				     "icons/fileman/file");
	     edje_object_part_swallow(ic->obj, "icon_swallow", ic->obj_icon);
	     evas_object_show(ic->obj_icon);
	  }
     }
}

static void
_e_fm2_icon_thumb(E_Fm2_Icon *ic)
{
   if ((_e_fm2_icon_visible(ic)) && 
       (!ic->sd->queue) && 
       (!ic->sd->sort_idler) &&
       (!ic->sd->scan_idler))
     e_thumb_icon_begin(ic->obj_icon);
}

static void
_e_fm2_icon_select(E_Fm2_Icon *ic)
{
   if (ic->selected) return;
   ic->selected = 1;
   ic->last_selected = 1;
   if (ic->realized)
     {
	edje_object_signal_emit(ic->obj, "active", "");
	edje_object_signal_emit(ic->obj_icon, "active", "");
	evas_object_stack_below(ic->obj, ic->sd->overlay);
     }
}

static void
_e_fm2_icon_deselect(E_Fm2_Icon *ic)
{
   if (!ic->selected) return;
   ic->selected = 0;
   ic->last_selected = 0;
   if (ic->realized)
     {
	edje_object_signal_emit(ic->obj, "passive", "");
	edje_object_signal_emit(ic->obj_icon, "passive", "");
     }
}

static const char *
_e_fm2_icon_desktop_url_eval(const char *val)
{
   const char *s;
   char *path, *p;
   
   if (strlen(val) < 6) return NULL;
   if (strncmp(val, "file:", 5)) return NULL;
   path = (char *)val + 5;
   p = e_util_shell_env_path_eval(path);
   if (!p) return NULL;
   s = evas_stringshare_add(p);
   free(p);
   return s;
}

static int
_e_fm2_icon_desktop_load(E_Fm2_Icon *ic)
{
   char buf[4096], key[256], val[4096];
   FILE *f;
   
   snprintf(buf, sizeof(buf), "%s/%s", ic->sd->realpath, ic->info.file);
   f = fopen(buf, "rb");
   if (!f) return 0;
   if (!fgets(buf, sizeof(buf), f)) goto error;
   if (strcmp(buf, "[Desktop Entry]\n")) goto error;
   while (fscanf(f, "%255[^=]=%4095[^\n]\n", key, val) == 2)
     {
	if      (!strcmp(key, "Name"))
	  ic->info.label = evas_stringshare_add(val);
	else if (!strcmp(key, "Comment"))
	  ic->info.comment = evas_stringshare_add(val);
	else if (!strcmp(key, "Generic"))
	  ic->info.generic = evas_stringshare_add(val);
	else if (!strcmp(key, "Icon"))
	  ic->info.icon = evas_stringshare_add(val);
	else if (!strcmp(key, "Type"))
	  {
	     if (!strcmp(val, "Mount")) ic->info.mount = 1;
	     else if (!strcmp(val, "Link"))
	       {
	       }
	     else
	       goto error;
	  }
	else if (!strcmp(key, "File"))
	  ic->info.link = _e_fm2_icon_desktop_url_eval(val);
	else if (!strcmp(key, "URL"))
	  ic->info.link = _e_fm2_icon_desktop_url_eval(val);
	else if (!strcmp(key, "Path"))
	  ic->info.link = _e_fm2_icon_desktop_url_eval(val);
     }
   fclose(f);
   return 1;
   error:
   if (ic->info.label) evas_stringshare_del(ic->info.label);
   if (ic->info.comment) evas_stringshare_del(ic->info.comment);
   if (ic->info.generic) evas_stringshare_del(ic->info.generic);
   if (ic->info.icon) evas_stringshare_del(ic->info.icon);
   if (ic->info.link) evas_stringshare_del(ic->info.link);
   ic->info.label = NULL;
   ic->info.comment = NULL;
   ic->info.generic = NULL;
   ic->info.icon = NULL;
   ic->info.link = NULL;
   fclose(f);
   return 0;
}

/**************************/
static E_Fm2_Region *
_e_fm2_region_new(E_Fm2_Smart_Data *sd)
{
   E_Fm2_Region *rg;
   
   rg = E_NEW(E_Fm2_Region, 1);
   rg->sd = sd;
   return rg;
}

static void
_e_fm2_region_free(E_Fm2_Region *rg)
{
   E_Fm2_Icon *ic;
   
   while (rg->list)
     {
	ic = rg->list->data;
	ic->region = NULL;
	rg->list = evas_list_remove_list(rg->list, rg->list);
     }
   free(rg);
}

static void
_e_fm2_region_realize(E_Fm2_Region *rg)
{
   Evas_List *l;
   E_Fm2_Icon *ic;
   
   if (rg->realized) return;
   /* actually create evas objects etc. */
   rg->realized = 1;
   edje_freeze();
   for (l = rg->list; l; l = l->next) _e_fm2_icon_realize(l->data);
   for (l = rg->list; l; l = l->next)
     {
	ic = l->data;
	if (ic->selected) evas_object_raise(ic->obj);
     }
   edje_thaw();
}

static void
_e_fm2_region_unrealize(E_Fm2_Region *rg)
{
   Evas_List *l;
   
   if (!rg->realized) return;
   /* delete evas objects */
   rg->realized = 0;
   edje_freeze();
   for (l = rg->list; l; l = l->next) _e_fm2_icon_unrealize(l->data);
   edje_thaw();
}

static int
_e_fm2_region_visible(E_Fm2_Region *rg)
{
   /* return if the icon is visible */
   if (
       ((rg->x - rg->sd->pos.x) < (rg->sd->w + OVERCLIP)) &&
       ((rg->x + rg->w - rg->sd->pos.x) > (-OVERCLIP)) &&
       ((rg->y - rg->sd->pos.y) < (rg->sd->h + OVERCLIP)) &&
       ((rg->y + rg->h - rg->sd->pos.y) > (-OVERCLIP))
       )
     return 1;
   return 0;
}

/**************************/

static void
_e_fm2_cb_icon_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
   Evas_Event_Mouse_Down *ev;
   E_Fm2_Icon *ic, *ic2;
   int multi_sel = 0, range_sel = 0, seen = 0;
   Evas_List *l;
   
   ic = data;
   ev = event_info;
   if ((ev->button == 1) && (ev->flags & EVAS_BUTTON_TRIPLE_CLICK))
     {
     }
   else if ((ev->button == 1) && (ev->flags & EVAS_BUTTON_DOUBLE_CLICK))
     {
	/* if its a directory && open dirs in-place is set then change the dir
	 * to be the dir + file */
	if ((S_ISDIR(ic->info.statinfo.st_mode)) && 
	    (ic->sd->config->view.open_dirs_in_place) &&
	    (!ic->sd->config->view.no_subdir_jump) &&
	    (!ic->sd->config->view.single_click)
	    )
	  {
	     char buf[4096], *dev = NULL;
	     
	     if (ic->sd->dev) dev = strdup(ic->sd->dev);
	     snprintf(buf, sizeof(buf), "%s/%s", ic->sd->path, ic->info.file);
	     e_fm2_path_set(ic->sd->obj, dev, buf);
	     E_FREE(dev);
	  }
	else
	  {
	     evas_object_smart_callback_call(ic->sd->obj, "selected", NULL);
	  }
	/* if its in file selector mode then signal that a selection has
	 * taken place and dont do anything more */
	
	/* do the below per selected file */
	/* if its a directory and open dirs in-place is not set, then 
	 * signal owner that a new dir should be opened */
	/* if its a normal file - do what the mime type says to do with
	 * that file type */
     }
   else if (ev->button == 1)
     {
	if (ic->sd->config->selection.windows_modifiers)
	  {
	     if (evas_key_modifier_is_set(ev->modifiers, "Shift"))
	       range_sel = 1;
	     else if (evas_key_modifier_is_set(ev->modifiers, "Control"))
	       multi_sel = 1;
	  }
	else
	  {
	     if (evas_key_modifier_is_set(ev->modifiers, "Control"))
	       range_sel = 1;
	     else if (evas_key_modifier_is_set(ev->modifiers, "Shift"))
	       multi_sel = 1;
	  }
	if (ic->sd->config->selection.single)
	  {
	     multi_sel = 0;
	     range_sel = 0;
	  }
	if (range_sel)
	  {
	     /* find last selected - if any, and select all icons between */
	     for (l = ic->sd->icons; l; l = l->next)
	       {
		  ic2 = l->data;
		  if (ic2 == ic) seen = 1;
		  if (ic2->last_selected)
		    {
		       ic2->last_selected = 0;
		       if (seen)
			 {
			    for (; (l) && (l->data != ic); l = l->prev)
			      {
				 ic2 = l->data;
				 _e_fm2_icon_select(ic2);
				 ic2->last_selected = 0;
			      }
			 }
		       else
			 {
			    for (; (l) && (l->data != ic); l = l->next)
			      {
				 ic2 = l->data;
				 _e_fm2_icon_select(ic2);
				 ic2->last_selected = 0;
			      }
			 }
		       break;
		    }
	       }
	  }
	else if (!multi_sel)
	  {
	     /* desel others */
	     for (l = ic->sd->icons; l; l = l->next)
	       {
		  ic2 = l->data;
		  if (ic2 != ic)
		    {
		       if (ic2->selected) _e_fm2_icon_deselect(ic2);
		    }
	       }
	  }
	else
	  {
	     for (l = ic->sd->icons; l; l = l->next)
	       {
		  ic2 = l->data;
		  ic2->last_selected = 0;
	       }
	  }
	if ((multi_sel) && (ic->selected))
	  _e_fm2_icon_deselect(ic);
	else
	  _e_fm2_icon_select(ic);
	evas_object_smart_callback_call(ic->sd->obj, "selection_change", NULL);
	if ((!(S_ISDIR(ic->info.statinfo.st_mode)) ||
	     (ic->sd->config->view.no_subdir_jump)) &&
	    (ic->sd->config->view.single_click)
	    )
	  {
	     evas_object_smart_callback_call(ic->sd->obj, "selected", NULL);
	  }
     }
   else if (ev->button == 3)
     {
	char buf[4096];
	
	snprintf(buf, sizeof(buf), "%s/%s", ic->sd->realpath, ic->info.file);
	if (ecore_file_can_write(buf))
	  {
	     _e_fm2_menu_action_display(ic, obj, ev->timestamp);
	     evas_event_feed_mouse_up(evas_object_evas_get(obj), ev->button,
				      EVAS_BUTTON_NONE, ev->timestamp, NULL);
	  }
     }
}
    
static void
_e_fm2_cb_icon_mouse_up(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
   Evas_Event_Mouse_Up *ev;
   E_Fm2_Icon *ic;
   
   ic = data;
   ev = event_info;
}

static void
_e_fm2_cb_icon_mouse_move(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
   Evas_Event_Mouse_Move *ev;
   E_Fm2_Icon *ic;
  
   ic = data;
   ev = event_info;
}
    
static void
_e_fm2_cb_icon_thumb_gen(void *data, Evas_Object *obj, void *event_info)
{
   E_Fm2_Icon *ic;
   
   ic = data;
   if (ic->realized)
     {
	Evas_Coord w = 0, h = 0;
	int have_alpha;
	
	e_icon_size_get(ic->obj_icon, &w, &h);
	have_alpha = e_icon_alpha_get(ic->obj_icon);
	if (ic->sd->config->view.mode == E_FM2_VIEW_MODE_LIST)
	  {
	     edje_extern_object_aspect_set(ic->obj_icon, 
					   EDJE_ASPECT_CONTROL_BOTH, w, h);
	  }
	edje_object_part_swallow(ic->obj, "icon_swallow", ic->obj_icon);
	if (have_alpha)
	  edje_object_signal_emit(ic->obj, "thumb", "gen_alpha");
	else
	  edje_object_signal_emit(ic->obj, "thumb", "gen");
     }
}
    
static void
_e_fm2_cb_scroll_job(void *data)
{
   E_Fm2_Smart_Data *sd;
   
   sd = evas_object_smart_data_get(data);
   if (!sd) return;
   sd->scroll_job = NULL;
   evas_event_freeze(evas_object_evas_get(sd->obj));
   edje_freeze();
   _e_fm2_regions_eval(sd->obj);
   _e_fm2_obj_icons_place(sd);
   edje_thaw();
   evas_event_thaw(evas_object_evas_get(sd->obj));
}

static void
_e_fm2_cb_resize_job(void *data)
{
   E_Fm2_Smart_Data *sd;
   Evas_List *l;
   
   sd = evas_object_smart_data_get(data);
   if (!sd) return;
   sd->resize_job = NULL;
   evas_event_freeze(evas_object_evas_get(sd->obj));
   edje_freeze();
   switch (sd->config->view.mode)
     {
      case E_FM2_VIEW_MODE_ICONS:
	_e_fm2_regions_free(sd->obj);
	_e_fm2_icons_place(sd->obj);
	_e_fm2_regions_populate(sd->obj);
	break;
      case E_FM2_VIEW_MODE_GRID_ICONS:
	_e_fm2_regions_free(sd->obj);
	_e_fm2_icons_place(sd->obj);
	_e_fm2_regions_populate(sd->obj);
	break;
      case E_FM2_VIEW_MODE_CUSTOM_ICONS:
	_e_fm2_regions_eval(sd->obj);
	_e_fm2_obj_icons_place(sd);
	break;
      case E_FM2_VIEW_MODE_CUSTOM_GRID_ICONS:
	_e_fm2_regions_eval(sd->obj);
	_e_fm2_obj_icons_place(sd);
	break;
      case E_FM2_VIEW_MODE_CUSTOM_SMART_GRID_ICONS:
	_e_fm2_regions_eval(sd->obj);
	_e_fm2_obj_icons_place(sd);
	break;
      case E_FM2_VIEW_MODE_LIST:
	if (sd->iconlist_changed)
	  {
	     for (l = sd->icons; l; l = l->next)
	       _e_fm2_icon_unrealize(l->data);
	  }
        _e_fm2_regions_free(sd->obj);
	_e_fm2_icons_place(sd->obj);
        _e_fm2_regions_populate(sd->obj);
	break;
      default:
	break;
     }
   edje_thaw();
   evas_event_thaw(evas_object_evas_get(sd->obj));
   sd->iconlist_changed = 0;
}

static int
_e_fm2_cb_icon_sort(void *data1, void *data2)
{
   E_Fm2_Icon *ic1, *ic2;
   
   ic1 = data1;
   ic2 = data2;
   if (ic1->sd->config->list.sort.dirs.first)
     {
	if ((S_ISDIR(ic1->info.statinfo.st_mode)) != 
	    (S_ISDIR(ic2->info.statinfo.st_mode)))
	  {
	     if (S_ISDIR(ic1->info.statinfo.st_mode)) return -1;
	     else return 1;
	  }
     }
   else if (ic1->sd->config->list.sort.dirs.last)
     {
	if ((S_ISDIR(ic1->info.statinfo.st_mode)) != 
	    (S_ISDIR(ic2->info.statinfo.st_mode)))
	  {
	     if (S_ISDIR(ic1->info.statinfo.st_mode)) return 1;
	     else return -1;
	  }
     }
   if (ic1->sd->config->list.sort.no_case)
     {
	char buf1[4096], buf2[4096], *p;
	
	strncpy(buf1, ic1->info.file, sizeof(buf1) - 2);
	strncpy(buf2, ic2->info.file, sizeof(buf2) - 2);
	buf1[sizeof(buf1) - 1] = 0;
	buf2[sizeof(buf2) - 1] = 0;
	p = buf1;
	while (*p)
	  {
	     *p = tolower(*p);
	     p++;
	  }
	p = buf2;
	while (*p)
	  {
	     *p = tolower(*p);
	     p++;
	  }
	return strcmp(buf1, buf2);
     }
   return strcmp(ic1->info.file, ic2->info.file);
}

static int
_e_fm2_cb_scan_idler(void *data)
{
   E_Fm2_Smart_Data *sd;
   struct dirent *dp;

   sd = evas_object_smart_data_get(data);
   if (!sd) return 0;
   if (!sd->dir) sd->dir = opendir(sd->realpath);
   if (!sd->dir) goto endscan;
   
   dp = readdir(sd->dir);
   if (!dp) goto endscan;
   /* no - you don't want the cuirrent and parent dir links listed */
   if ((!strcmp(dp->d_name, ".")) || (!strcmp(dp->d_name, ".."))) return 1;
   /* skip dotfiles */
   if (dp->d_name[0] == '.') return 1;
   _e_fm2_file_add(data, dp->d_name);
   return 1;
   
   endscan:
   sd->scan_idler = NULL;
   if (sd->scan_timer)
     {
	ecore_timer_del(sd->scan_timer);
	sd->scan_timer = ecore_timer_add(0.0001, _e_fm2_cb_scan_timer, sd->obj);
     }
   else
     _e_fm2_scan_stop(data);
   return 0;
}

static int
_e_fm2_cb_scan_timer(void *data)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(data);
   if (!sd) return 0;
   _e_fm2_queue_process(data);
   sd->scan_timer = NULL;
   if ((!sd->queue) && (!sd->scan_idler))
     {
	_e_fm2_scan_stop(data);
	return 0;
     }
   if (sd->scan_idler)
     sd->scan_timer = ecore_timer_add(0.2, _e_fm2_cb_scan_timer, sd->obj);
   else
     {
	if (!sd->sort_idler)
	  sd->sort_idler = ecore_idler_add(_e_fm2_cb_sort_idler, data);
     }
   return 0;
}

static int
_e_fm2_cb_sort_idler(void *data)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(data);
   if (!sd) return 0;
   _e_fm2_queue_process(data);
   if (!sd->queue)
     {
	sd->sort_idler = NULL;
	_e_fm2_scan_stop(data);
	return 0;
     }
   return 1;
}

/**************************/
static void
_e_fm2_obj_icons_place(E_Fm2_Smart_Data *sd)
{
   Evas_List *l, *ll;
   E_Fm2_Region *rg;
   E_Fm2_Icon *ic;

   evas_event_freeze(evas_object_evas_get(sd->obj));
   edje_freeze();
   for (l = sd->regions.list; l; l = l->next)
     {
	rg = l->data;
	if (rg->realized)
	  {
	     for (ll = rg->list; ll; ll = ll->next)
	       {
		  ic = ll->data;
		  if (ic->realized)
		    {
		       evas_object_move(ic->obj, 
					sd->x + ic->x - sd->pos.x, 
					sd->y + ic->y - sd->pos.y);
		       evas_object_resize(ic->obj, ic->w, ic->h);
		       _e_fm2_icon_thumb(ic);
		    }
	       }
	  }
     }
   edje_thaw();
   evas_event_thaw(evas_object_evas_get(sd->obj));
}

/**************************/

static void
_e_fm2_smart_add(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = E_NEW(E_Fm2_Smart_Data, 1);
   if (!sd) return;
   sd->obj = obj;
   sd->clip = evas_object_rectangle_add(evas_object_evas_get(obj));
   evas_object_smart_member_add(sd->clip, obj);
   evas_object_color_set(sd->clip, 255, 255, 255, 255);
   
   sd->overlay = edje_object_add(evas_object_evas_get(obj));
   evas_object_clip_set(sd->overlay, sd->clip);
   e_theme_edje_object_set(sd->overlay, "base/theme/fileman",
			   "fileman/overlay");
   evas_object_smart_member_add(sd->overlay, obj);
   evas_object_show(sd->overlay);
   
   evas_object_smart_data_set(obj, sd);
   evas_object_move(obj, 0, 0);
   evas_object_resize(obj, 0, 0);
}

static void
_e_fm2_smart_del(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   
   _e_fm2_scan_stop(obj);
   _e_fm2_queue_free(obj);
   _e_fm2_regions_free(obj);
   _e_fm2_icons_free(obj);
   if (sd->scroll_job) ecore_job_del(sd->scroll_job);
   if (sd->resize_job) ecore_job_del(sd->resize_job);
   if (sd->refresh_job) ecore_job_del(sd->refresh_job);
   if (sd->dev) evas_stringshare_del(sd->dev);
   if (sd->path) evas_stringshare_del(sd->path);
   if (sd->realpath) evas_stringshare_del(sd->realpath);
   sd->dev = sd->path = sd->realpath = NULL;
   if (sd->config) _e_fm2_config_free(sd->config);
   
   evas_object_del(sd->overlay);
   evas_object_del(sd->clip);
   free(sd);
}

static void
_e_fm2_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   if ((sd->x == x) && (sd->y == y)) return;
   sd->x = x;
   sd->y = y;
   evas_object_move(sd->overlay, sd->x, sd->y);
   evas_object_move(sd->clip, sd->x - OVERCLIP, sd->y - OVERCLIP);
   _e_fm2_obj_icons_place(sd);
}

static void
_e_fm2_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
{
   E_Fm2_Smart_Data *sd;
   int wch = 0, hch = 0;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   if ((sd->w == w) && (sd->h == h)) return;
   if (w != sd->w) wch = 1;
   if (h != sd->h) hch = 1;
   sd->w = w;
   sd->h = h;
   evas_object_resize(sd->overlay, sd->w, sd->h);
   evas_object_resize(sd->clip, sd->w + (OVERCLIP * 2), sd->h + (OVERCLIP * 2));

   /* for automatic layout - do this - NB; we could put this on a timer delay */
   if (wch)
     {
	if (sd->resize_job) ecore_job_del(sd->resize_job);
	sd->resize_job = ecore_job_add(_e_fm2_cb_resize_job, obj);
     }
   else
     {
	if (sd->scroll_job) ecore_job_del(sd->scroll_job);
	sd->scroll_job = ecore_job_add(_e_fm2_cb_scroll_job, obj);
     }
}

static void
_e_fm2_smart_show(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   evas_object_show(sd->clip);
}

static void
_e_fm2_smart_hide(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   evas_object_hide(sd->clip);
}

static void
_e_fm2_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   evas_object_color_set(sd->clip, r, g, b, a);
}

static void
_e_fm2_smart_clip_set(Evas_Object *obj, Evas_Object *clip)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   evas_object_clip_set(sd->clip, clip);
}

static void
_e_fm2_smart_clip_unset(Evas_Object *obj)
{
   E_Fm2_Smart_Data *sd;

   sd = evas_object_smart_data_get(obj);
   if (!sd) return;
   evas_object_clip_unset(sd->clip);
}

static void
_e_fm2_menu_action_display(E_Fm2_Icon *ic, Evas_Object *obj, unsigned int timestamp)
{
   E_Fm2_Smart_Data *sd;
   E_Menu *mn;
   E_Menu_Item *mi;
   E_Manager *man;
   E_Container *con;
   E_Zone *zone;
   int x, y;
   
   sd = ic->sd;

   mn = e_menu_new();
   e_menu_category_set(mn, "fileman/action");
   
   mi = e_menu_item_new(mn);
   e_menu_item_label_set(mi, _("Delete"));
   e_menu_item_icon_edje_set(mi,
			     (char *)e_theme_edje_file_get("base/theme/fileman",
							   "fileman/button/delete"),
			     "fileman/button/delete");
   e_menu_item_callback_set(mi, _e_fm2_file_delete, ic);
   
   mi = e_menu_item_new(mn);
   e_menu_item_label_set(mi, _("Rename"));
   e_menu_item_icon_edje_set(mi,
			     (char *)e_theme_edje_file_get("base/theme/fileman",
							   "fileman/button/rename"),
			     "fileman/button/rename");
   e_menu_item_callback_set(mi, _e_fm2_file_rename, ic);
   
   man = e_manager_current_get();
   if (!man)
     {
	e_object_del(E_OBJECT(mn));
	return;
     }
   con = e_container_current_get(man);
   if (!con)
     {
	e_object_del(E_OBJECT(mn));
	return;
     }
   ecore_x_pointer_xy_get(con->win, &x, &y);
   zone = e_util_zone_current_get(man);
   if (!zone)
     {
	e_object_del(E_OBJECT(mn));
	return;
     }
   ic->menu = mn;
   e_menu_post_deactivate_callback_set(mn, _e_fm2_menu_post_cb, ic);
   e_menu_activate_mouse(mn, zone, 
			 x, y, 1, 1, 
			 E_MENU_POP_DIRECTION_DOWN, timestamp);
}

static void
_e_fm2_menu_post_cb(void *data, E_Menu *m)
{
   E_Fm2_Icon *ic;
   
   ic = data;
   ic->menu = NULL;
}
    
static void
_e_fm2_file_rename(void *data, E_Menu *m, E_Menu_Item *mi)
{
   E_Fm2_Icon *ic;
   E_Manager *man;
   E_Container *con;
   char *old_path;
   char text[PATH_MAX + 256];
   
   ic = data;
   if (ic->entry_dialog) return;
   
   man = e_manager_current_get();
   if (!man) return;
   con = e_container_current_get(man);
   if (!con) return;
   
   snprintf(text, PATH_MAX + 256,
	    _("Rename %s to"),
	    ic->info.file);
   ic->entry_dialog = e_entry_dialog_show(_("Rename File"), "enlightenment/e",
					  text, ic->info.file, NULL, NULL, 
					  _e_fm2_file_rename_yes_cb, 
					  _e_fm2_file_rename_no_cb, ic);
   E_OBJECT(ic->entry_dialog)->data = ic;
   e_object_del_attach_func_set(E_OBJECT(ic->entry_dialog), _e_fm2_file_rename_delete_cb);
}

static void
_e_fm2_file_rename_delete_cb(void *obj)
{
   E_Fm2_Icon *ic;
   
   ic = E_OBJECT(obj)->data;
   ic->entry_dialog = NULL;
}

static void
_e_fm2_file_rename_yes_cb(char *text, void *data)
{
   E_Fm2_Icon *ic;
   E_Dialog *dialog;
   E_Manager *man;
   E_Container *con;
   char newpath[PATH_MAX];
   char oldpath[PATH_MAX];
   char error[PATH_MAX + 256];
   
   ic = data;
   ic->dialog = NULL;
   if ((text) && (strcmp(text, ic->info.file)))
     {
	snprintf(newpath, PATH_MAX, "%s/%s", ic->sd->realpath, text);
	snprintf(oldpath, PATH_MAX, "%s/%s", ic->sd->realpath, ic->info.file);
	
	if (!ecore_file_mv(oldpath, newpath))
	  {
	     man = e_manager_current_get();
	     if (!man) return;
	     con = e_container_current_get(man);
	     if (!con) return;
	     
	     dialog = e_dialog_new(con);
	     e_dialog_button_add(dialog, _("OK"), NULL, NULL, NULL);
	     e_dialog_button_focus_num(dialog, 1);
	     e_dialog_title_set(dialog, _("Error"));
	     snprintf(error, PATH_MAX + 256,
		      _("Could not rename from <b>%s</b> to <b>%s</b>"),
		      ic->info.file, text);
	     e_dialog_text_set(dialog, error);
	     e_win_centered_set(dialog->win, 1);
	     e_dialog_show(dialog);
	     return;
	  }
	if (ic->sd->refresh_job) ecore_job_del(ic->sd->refresh_job);
	ic->sd->refresh_job = ecore_job_add(_e_fm2_refresh_job_cb, ic->sd->obj);
     }
}

static void
_e_fm2_file_rename_no_cb(char *text, void *data)
{
   E_Fm2_Icon *ic;
   
   ic = data;
   ic->dialog = NULL;
}

static void
_e_fm2_file_delete(void *data, E_Menu *m, E_Menu_Item *mi)
{
   E_Manager *man;
   E_Container *con;
   E_Dialog *dialog;
   E_Fm2_Icon *ic;
   char text[PATH_MAX + 256];
   
   man = e_manager_current_get();
   if (!man) return;
   con = e_container_current_get(man);
   if (!con) return;
   
   ic = data;
   if (ic->dialog) return;
   dialog = e_dialog_new(con);
   ic->dialog = dialog;
   E_OBJECT(dialog)->data = ic;
   e_object_del_attach_func_set(E_OBJECT(dialog), _e_fm2_file_delete_delete_cb);
   e_dialog_button_add(dialog, _("Yes"), NULL, _e_fm2_file_delete_yes_cb, ic);
   e_dialog_button_add(dialog, _("No"), NULL, _e_fm2_file_delete_no_cb, ic);
   e_dialog_button_focus_num(dialog, 1);
   e_dialog_title_set(dialog, _("Confirm Delete"));
   snprintf(text, PATH_MAX + 256, 
	    _("Are you sure you want to delete <br>"
	      "<b>%s/%s</b> ?"),
	    ic->sd->realpath, ic->info.file);
   e_dialog_text_set(dialog, text);
   e_win_centered_set(dialog->win, 1);
   e_dialog_show(dialog);
}

static void
_e_fm2_file_delete_delete_cb(void *obj)
{
   E_Fm2_Icon *ic;
   
   ic = E_OBJECT(obj)->data;
   ic->dialog = NULL;
}

static void
_e_fm2_file_delete_yes_cb(void *data, E_Dialog *dialog)
{
   E_Manager *man;
   E_Container *con;
   E_Fm2_Icon *ic;
   Evas_Object *obj;
   char path[PATH_MAX];
   int ret;
   
   ic = data;
   ic->dialog = NULL;
   
   snprintf(path, PATH_MAX, "%s/%s", ic->sd->realpath, ic->info.file);
   
   if (!(ecore_file_recursive_rm(path)))
     {
	char text[PATH_MAX + 256];
	
	man = e_manager_current_get();
	if (!man) return;
	con = e_container_current_get(man);
	if (!con) return;
	
	e_object_del(E_OBJECT(dialog));
	dialog = e_dialog_new(con);
	e_dialog_button_add(dialog, _("OK"), NULL, NULL, NULL);
	e_dialog_button_focus_num(dialog, 1);
	e_dialog_title_set(dialog, _("Error"));
	snprintf(text, PATH_MAX + 256,
		 _("Could not delete <br><b>%s</b>"), path);
	e_dialog_text_set(dialog, text);
	e_win_centered_set(dialog->win, 1);
	e_dialog_show(dialog);
	e_object_del(E_OBJECT(dialog));
	return;
     }
   e_object_del(E_OBJECT(dialog));
   if (ic->sd->refresh_job) ecore_job_del(ic->sd->refresh_job);
   ic->sd->refresh_job = ecore_job_add(_e_fm2_refresh_job_cb, ic->sd->obj);
}

static void
_e_fm2_file_delete_no_cb(void *data, E_Dialog *dialog)
{
   E_Fm2_Icon *ic;
   
   ic = data;
   ic->dialog = NULL;
   e_object_del(E_OBJECT(dialog));
}

static void
_e_fm2_refresh_job_cb(void *data)
{
   E_Fm2_Smart_Data *sd;
   
   sd = evas_object_smart_data_get(data);
   if (!sd) return;
   e_fm2_refresh(data);
   sd->refresh_job = NULL;
}