Fixing submenus

src/activities/settings/SettingsSubmenuActivity.h

@@ -1,6 +1,7 @@
 #pragma once
 #include <I18n.h>
 
+#include <functional>
 #include <vector>
 
 #include "SettingInfo.h"
@@ -10,16 +11,21 @@
 // Supports subcategory separators (withSubcategory) exactly as the parent settings tabs do.
 class SettingsSubmenuActivity final : public MenuListActivity {
   StrId titleId;
+  std::function<std::string(const SettingInfo&)> itemValueStringOverride;
 
   // MenuListActivity overrides
   void onEnter() override;
   void onActionSelected(int index) override;
   void onSettingToggled(int index) override;
+  std::string getItemValueString(int index) const override;
 
  public:
   explicit SettingsSubmenuActivity(GfxRenderer& renderer, MappedInputManager& mappedInput, StrId titleId,
-                                   std::vector<SettingInfo> items)
-      : MenuListActivity("SettingsSubmenu", renderer, mappedInput), titleId(titleId) {
+                                   std::vector<SettingInfo> items,
+                                   std::function<std::string(const SettingInfo&)> itemValueStringOverride = {})
+      : MenuListActivity("SettingsSubmenu", renderer, mappedInput),
+        titleId(titleId),
+        itemValueStringOverride(std::move(itemValueStringOverride)) {
     menuItems = std::move(items);
   }