#include "e.h"
#include "e_mod_main.h"

/* actual module specifics */
static void _e_mod_run_cb(void *data, E_Menu *m, E_Menu_Item *mi);
static void _e_mod_menu_add(void *data, E_Menu *m);

static E_Module *conf_module = NULL;
static E_Int_Menu_Augmentation *maug = NULL;

/* module setup */
EAPI E_Module_Api e_modapi =
{
   E_MODULE_API_VERSION,
     "Settings - Shelves"
};

EAPI void *
e_modapi_init(E_Module *m)
{
   e_configure_registry_category_add("extensions", 90, _("Extensions"), NULL, 
                                     "preferences-extensions");
   e_configure_registry_item_add("extensions/shelves", 20, _("Shelves"), NULL, 
                                 "preferences-desktop-shelf", 
                                 e_int_config_shelf);
   maug = 
     e_int_menus_menu_augmentation_add_sorted("config/1", _("Shelves"), 
                                              _e_mod_menu_add, NULL, NULL, NULL);

   conf_module = m;
   e_module_delayed_set(m, 1);

   {
      E_Configure_Option *co;

      e_configure_option_domain_current_set("conf_shelves");

      E_CONFIGURE_OPTION_ADD_CUSTOM(co, "shelves", _("Shelf settings"), _("shelf"), _("desktop"));
      co->info = eina_stringshare_add("extensions/shelves");
      E_CONFIGURE_OPTION_ICON(co, "preferences-desktop-shelf");
   }

   return m;
}

EAPI int
e_modapi_shutdown(E_Module *m __UNUSED__)
{
   E_Config_Dialog *cfd;

   /* remove module-supplied menu additions */
   if (maug)
     {
	e_int_menus_menu_augmentation_del("config/1", maug);
	maug = NULL;
     }
   while ((cfd = e_config_dialog_get("E", "extensions/shelves"))) 
     e_object_del(E_OBJECT(cfd));
   e_configure_registry_item_del("extensions/shelves");
   e_configure_registry_category_del("extensions");

   e_configure_option_domain_clear("conf_shelves");
   
   conf_module = NULL;
   return 1;
}

EAPI int
e_modapi_save(E_Module *m __UNUSED__)
{
   return 1;
}

/* menu item callback(s) */
static void 
_e_mod_run_cb(void *data __UNUSED__, E_Menu *m, E_Menu_Item *mi __UNUSED__)
{
   e_configure_registry_call("extensions/shelves", m->zone->container, NULL);
}

/* menu item add hook */
static void
_e_mod_menu_add(void *data __UNUSED__, E_Menu *m)
{
   E_Menu_Item *mi;

   mi = e_menu_item_new(m);
   e_menu_item_label_set(mi, _("Shelves"));
   e_util_menu_item_theme_icon_set(mi, "preferences-desktop-shelf");
   e_menu_item_callback_set(mi, _e_mod_run_cb, NULL);
}