Add comments to states.

source/appstates/TextTitleSelectState.cpp

@@ -20,6 +20,8 @@ namespace
     constexpr std::string_view SECONDARY_TARGET = "SecondaryTarget";
 } // namespace
 
+//                      ---- Construction ----
+
 TextTitleSelectState::TextTitleSelectState(data::User *user)
     : TitleSelectCommon()
     , m_user(user)
@@ -29,6 +31,8 @@ TextTitleSelectState::TextTitleSelectState(data::User *user)
     TextTitleSelectState::refresh();
 }
 
+//                      ---- Public functions ----
+
 void TextTitleSelectState::update()
 {
     const bool hasFocus = BaseState::has_focus();
@@ -79,6 +83,8 @@ void TextTitleSelectState::refresh()
     }
 }
 
+//                      ---- Private functions ----
+
 void TextTitleSelectState::create_backup_menu()
 {
     const int selected             = m_titleSelectMenu->get_selected();