static int action_ok_rdb_playlist_entry(const char *path,
      const char *label, unsigned type, size_t idx)
{
   menu_handle_t *menu = menu_driver_get_ptr();
   if (!menu)
      return -1;

   rarch_playlist_load_content(menu->db_playlist,
         rdb_entry_start_game_selection_ptr);
   return -1;
}
static int action_ok_playlist_entry(const char *path,
      const char *label, unsigned type, size_t idx)
{
   menu_handle_t *menu = menu_driver_get_ptr();
   if (!menu)
      return -1;

   rarch_playlist_load_content(g_defaults.history,
         menu->navigation.selection_ptr);
   menu_list_flush_stack(menu->menu_list, MENU_SETTINGS);
   return -1;
}
static int action_ok_playlist_entry(const char *path,
      const char *label, unsigned type, size_t idx)
{
   const char *entry_path  = NULL;
   const char *entry_label = NULL;
   const char *core_path   = NULL;
   const char *core_name   = NULL;
   size_t selection_ptr = 0;
   content_playlist_t *playlist = g_defaults.history;
   menu_handle_t *menu = menu_driver_get_ptr();
   if (!menu)
      return -1;

   if (!strcmp(label, "collection") ||
         !strcmp(label, "rdb_entry_start_game"))
   {
      if (!menu->playlist)
      {
         menu->playlist = content_playlist_init(menu->db_playlist_file, 1000);

         if (!menu->playlist)
            return -1;
      }

      playlist = menu->playlist;
   }

   selection_ptr = menu->navigation.selection_ptr;

   if (!strcmp(label, "rdb_entry_start_game"))
      selection_ptr = rdb_entry_start_game_selection_ptr;

   content_playlist_get_index(playlist, idx,
         &entry_path, &entry_label, &core_path, &core_name, NULL); 

#if 1
   RARCH_LOG("path: %s, label: %s, core path: %s, core name: %s\n", entry_path, entry_label,
         core_path, core_name);
#endif

   if (core_path && core_path[0] != '\0' && core_name &&
         core_name[0] != '\0' && !strcmp(core_path, "DETECT") && !strcmp(core_name, "DETECT"))
      return action_ok_file_load_with_detect_core(entry_path, label, type, idx);


   rarch_playlist_load_content(playlist, selection_ptr);

   menu_list_flush_stack(menu->menu_list, NULL, MENU_SETTINGS);
   return -1;
}
static int menu_action_ok(const char *menu_path,
      const char *menu_label, unsigned menu_type)
{
   const char *label = NULL;
   const char *path = NULL;
   unsigned type = 0;
   rarch_setting_t *setting_data = (rarch_setting_t *)driver.menu->list_settings;
   rarch_setting_t *setting = (rarch_setting_t*)
      setting_data_find_setting(setting_data, menu_label);

   (void)hack_shader_pass;

   if (file_list_get_size(driver.menu->selection_buf) == 0)
      return 0;

   file_list_get_at_offset(driver.menu->selection_buf,
         driver.menu->selection_ptr, &path, &label, &type);

#if 0
   RARCH_LOG("menu label: %s\n", menu_label);
   RARCH_LOG("type     : %d\n", type == MENU_FILE_USE_DIRECTORY);
   RARCH_LOG("type id  : %d\n", type);
#endif
   while (true)
   {
      switch (type)
      {
      case MENU_FILE_PLAYLIST_ENTRY:

         rarch_playlist_load_content(g_defaults.history,
               driver.menu->selection_ptr);
         menu_flush_stack_type(driver.menu->menu_stack, MENU_SETTINGS);
         return -1;

#ifdef HAVE_COMPRESSION
      case MENU_FILE_IN_CARCHIVE:
#endif
      case MENU_FILE_PLAIN:

         if (!strcmp(menu_label, "detect_core_list"))
         {
            int ret = rarch_defer_core(g_extern.core_info,
                  menu_path, path, driver.menu->deferred_path,
                  sizeof(driver.menu->deferred_path));

            if (ret == -1)
            {

               rarch_main_command(RARCH_CMD_LOAD_CORE);

               menu_common_load_content();

               return -1;
            }
            else if (ret == 0)
               menu_entries_push(driver.menu->menu_stack,
                     g_settings.libretro_directory, "deferred_core_list",
                     0, driver.menu->selection_ptr);
         }
         else if ((setting && setting->type == ST_PATH))
         {
            menu_action_setting_set_current_string_path(setting, menu_path, path);
            menu_entries_pop_stack(driver.menu->menu_stack, setting->name);
         }
         else if (!strcmp(menu_label, "disk_image_append"))
         {
            char image[PATH_MAX];

            fill_pathname_join(image, menu_path, path, sizeof(image));
            rarch_disk_control_append_image(image);

            rarch_main_command(RARCH_CMD_RESUME);

            menu_flush_stack_type(driver.menu->menu_stack,MENU_SETTINGS);
            return -1;
         }
         else
         {
            if (type == MENU_FILE_IN_CARCHIVE)
            {
               fill_pathname_join_delim(g_extern.fullpath, menu_path, path,
                     '#',sizeof(g_extern.fullpath));
            }
            else
            {
               fill_pathname_join(g_extern.fullpath, menu_path, path,
                     sizeof(g_extern.fullpath));
            }

            menu_common_load_content();
            rarch_main_command(RARCH_CMD_LOAD_CONTENT_PERSIST);
            menu_flush_stack_type(driver.menu->menu_stack,MENU_SETTINGS);
            driver.menu->msg_force = true;

            return -1;
         }

         return 0;

      case MENU_FILE_CONFIG:

         {
            char config[PATH_MAX];

            fill_pathname_join(config, menu_path, path, sizeof(config));
            menu_flush_stack_type(driver.menu->menu_stack,MENU_SETTINGS);
            driver.menu->msg_force = true;
            if (rarch_replace_config(config))
            {
               menu_clear_navigation(driver.menu);
               return -1;
            }
         }

         return 0;

      case MENU_FILE_FONT:
      case MENU_FILE_OVERLAY:
      case MENU_FILE_AUDIOFILTER:
      case MENU_FILE_VIDEOFILTER:

         menu_action_setting_set_current_string_path(setting, menu_path, path);
         menu_entries_pop_stack(driver.menu->menu_stack, setting->name);

         return 0;

      case MENU_FILE_SHADER_PRESET:
#ifdef HAVE_SHADER_MANAGER
         {
            char shader_path[PATH_MAX];
            fill_pathname_join(shader_path, menu_path, path, sizeof(shader_path));
            menu_shader_manager_set_preset(driver.menu->shader,
                  gfx_shader_parse_type(shader_path, RARCH_SHADER_NONE),
                  shader_path);
            menu_flush_stack_label(driver.menu->menu_stack, "Shader Options");
         }
#endif
         return 0;
      case MENU_FILE_SHADER:
#ifdef HAVE_SHADER_MANAGER
         fill_pathname_join(driver.menu->shader->pass[hack_shader_pass].source.path,
               menu_path, path,
               sizeof(driver.menu->shader->pass[hack_shader_pass].source.path));

         /* This will reset any changed parameters. */
         gfx_shader_resolve_parameters(NULL, driver.menu->shader);
         menu_flush_stack_label(driver.menu->menu_stack, "Shader Options");
#endif

         return 0;

      case MENU_FILE_CORE:

         if (!strcmp(menu_label, "deferred_core_list"))
         {
            strlcpy(g_settings.libretro, path, sizeof(g_settings.libretro));
            strlcpy(g_extern.fullpath, driver.menu->deferred_path,
                  sizeof(g_extern.fullpath));

            menu_common_load_content();

            return -1;
         }
         else if (!strcmp(menu_label, "core_list"))
         {
            fill_pathname_join(g_settings.libretro, menu_path, path,
                  sizeof(g_settings.libretro));
            rarch_main_command(RARCH_CMD_LOAD_CORE);
            menu_flush_stack_type(driver.menu->menu_stack,MENU_SETTINGS);
#if defined(HAVE_DYNAMIC)
            /* No content needed for this core, load core immediately. */
            if (driver.menu->load_no_content)
            {
               *g_extern.fullpath = '\0';
               menu_common_load_content();
               return -1;
            }

            /* Core selection on non-console just updates directory listing.
             * Will take effect on new content load. */
#elif defined(RARCH_CONSOLE)
            rarch_main_command(RARCH_CMD_RESTART_RETROARCH);
            return -1;
#endif
         }

         return 0;

      case MENU_FILE_USE_DIRECTORY:

         if (setting && setting->type == ST_DIR)
         {
            menu_action_setting_set_current_string(setting, menu_path);
            menu_entries_pop_stack(driver.menu->menu_stack, setting->name);
         }

         return 0;

      case MENU_FILE_DIRECTORY:
      case MENU_FILE_CARCHIVE:

         {
            char cat_path[PATH_MAX];

            if (type == MENU_FILE_CARCHIVE && !strcmp(menu_label, "detect_core_list"))
            {
               file_list_push(driver.menu->menu_stack, path, "load_open_zip",
                     0, driver.menu->selection_ptr);
               return 0;
            }

            fill_pathname_join(cat_path, menu_path, path, sizeof(cat_path));
            menu_entries_push(driver.menu->menu_stack,
                  cat_path, menu_label, type, driver.menu->selection_ptr);
         }

         return 0;

      }
      break;
   }

   if (menu_parse_check(label, type) == 0)
   {
      char cat_path[PATH_MAX];
      fill_pathname_join(cat_path, menu_path, path, sizeof(cat_path));

      menu_entries_push(driver.menu->menu_stack,
            cat_path, menu_label, type, driver.menu->selection_ptr);
   }

   return 0;
}