ozone+menu_setting: Hide History/Images/Music/Video tabs when history is disabled

The ozone sidebar exposes History, Images, Music, and Video tabs whose
content is populated exclusively from the playlists managed by
CMD_EVENT_HISTORY_INIT. When history_list_enable is OFF those playlists
are never initialized, so the tabs become permanent dead ends - selecting
History, for example, just shows "No History Available" forever.

Gate the four tabs in ozone_refresh_system_tabs_list on
history_list_enable in addition to the existing menu_content_show_*
flags. Favorites is unaffected (independent setting).

Also wire MENU_ENUM_LABEL_HISTORY_LIST_ENABLE into the
MENU_ENVIRON_RESET_HORIZONTAL_LIST dispatch in general_write_handler so
toggling the setting refreshes the tab list immediately rather than
requiring a restart, matching the behaviour of the neighbouring
menu_content_show_* toggles.

Author: LibretroAdmin

menu/drivers/ozone.c

@@ -5283,27 +5283,27 @@ static void ozone_refresh_system_tabs_list(ozone_handle_t * ozone)
    {
       if (settings->bools.menu_content_show_favorites)
          ozone->tabs[++ozone->system_tab_end] = OZONE_SYSTEM_TAB_FAVORITES;
-      if (settings->bools.menu_content_show_history)
+      if (settings->bools.menu_content_show_history && settings->bools.history_list_enable)
          ozone->tabs[++ozone->system_tab_end] = OZONE_SYSTEM_TAB_HISTORY;
    }
    else
    {
-      if (settings->bools.menu_content_show_history)
+      if (settings->bools.menu_content_show_history && settings->bools.history_list_enable)
          ozone->tabs[++ozone->system_tab_end] = OZONE_SYSTEM_TAB_HISTORY;
       if (settings->bools.menu_content_show_favorites)
          ozone->tabs[++ozone->system_tab_end] = OZONE_SYSTEM_TAB_FAVORITES;
    }
 
 #ifdef HAVE_IMAGEVIEWER
-   if (settings->bools.menu_content_show_images)
+   if (settings->bools.menu_content_show_images && settings->bools.history_list_enable)
       ozone->tabs[++ozone->system_tab_end] = OZONE_SYSTEM_TAB_IMAGES;
 #endif
 
-   if (settings->bools.menu_content_show_music)
+   if (settings->bools.menu_content_show_music && settings->bools.history_list_enable)
       ozone->tabs[++ozone->system_tab_end] = OZONE_SYSTEM_TAB_MUSIC;
 
 #if defined(HAVE_FFMPEG) || defined(HAVE_MPV)
-   if (settings->bools.menu_content_show_video)
+   if (settings->bools.menu_content_show_video && settings->bools.history_list_enable)
       ozone->tabs[++ozone->system_tab_end] = OZONE_SYSTEM_TAB_VIDEO;
 #endif
 

menu/menu_setting.c

@@ -9322,6 +9322,7 @@ static void general_write_handler(rarch_setting_t *setting)
       case MENU_ENUM_LABEL_CONTENT_SHOW_PLAYLIST_TABS:
       case MENU_ENUM_LABEL_CONTENT_SHOW_EXPLORE:
       case MENU_ENUM_LABEL_CONTENT_SHOW_CONTENTLESS_CORES:
+      case MENU_ENUM_LABEL_HISTORY_LIST_ENABLE:
          {
             struct menu_state *menu_st = menu_state_get_ptr();
             if (menu_st->driver_ctx->environ_cb)