Minor changes

Silksong.ModMenu/Elements/TextButton.cs

@@ -1,5 +1,6 @@
 using System;
 using Silksong.ModMenu.Internal;
+using Silksong.ModMenu.Screens;
 using Silksong.UnityHelper.Extensions;
 using UnityEngine;
 using UnityEngine.EventSystems;
@@ -45,6 +46,18 @@ public TextButton(LocalizedText text, LocalizedText description)
     public TextButton(LocalizedText text)
         : this(text, string.Empty) { }
 
+    /// <summary>
+    /// Construct a text button that jumps to the given menu screen on click.
+    ///
+    /// The text button will have the same text as the linked screen's title.
+    /// </summary>
+    /// <param name="screen"></param>
+    public TextButton(AbstractMenuScreen screen)
+        : this(screen.TitleText.LocalizedText)
+    {
+        OnSubmit = () => MenuScreenNavigation.Show(screen);
+    }
+
     /// <summary>
     /// The action(s) to perform when this button is selected.
     /// This takes place on the UI Thread and so must be relatively instantaneous.

Silksong.ModMenu/Models/Attributes.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Linq;
 using System.Reflection;
+using Silksong.ModMenu.Plugin;
 
 namespace Silksong.ModMenu.Models;
 
@@ -31,3 +32,21 @@ internal static bool IgnoreForModMenu(this MemberInfo self) =>
         || self.GetCustomAttributes(true)
             .Any(attr => attr.GetType().Name == nameof(ModMenuIgnoreAttribute));
 }
+
+/// <summary>
+/// Attribute added to an enum member to indicate how its description should be localized,
+/// for use in <see cref="MenuElementGenerators.CreateRightDescGenerator"/>.
+/// </summary>
+[AttributeUsage(AttributeTargets.Field, AllowMultiple = false)]
+public class LocalizedDescriptionAttribute(string sheetTitle, string key) : Attribute
+{
+    /// <summary>
+    /// The sheet title for the localized description.
+    /// </summary>
+    public string SheetTitle => sheetTitle;
+
+    /// <summary>
+    /// The key for the localized description.
+    /// </summary>
+    public string Key => key;
+}

Silksong.ModMenu/Plugin/ConfigEntryFactory.cs

@@ -132,8 +132,29 @@ TreeNode<LocalizedText, ElementTreeNode> tree
             subpageNames.RemoveRange(origSize, subpageNames.Count - origSize);
         }
 
-        PaginatedMenuScreenBuilder builder = new(subpageNames.LastOrDefault() ?? menuName);
-        builder.AddRange(elements.OrderBy(e => e.path).Select(e => e.element));
+        return ArrangeScreen(
+            elements.OrderBy(e => e.path).ToList(),
+            subpageNames.LastOrDefault() ?? menuName
+        );
+    }
+
+    /// <summary>
+    /// Given a list of menu elements, create a menu screen for those elements.
+    ///
+    /// This function is used by the default implementation of
+    /// <see cref="GenerateEntryButton(LocalizedText, BaseUnityPlugin, out SelectableElement)"/>
+    /// to build each subpage.
+    /// </summary>
+    /// <param name="elements">Pairs (path to element, element) to arrange.</param>
+    /// <param name="menuName">The title of the menu.</param>
+    /// <returns>A menu screen containing those elements.</returns>
+    protected virtual AbstractMenuScreen ArrangeScreen(
+        List<(string path, MenuElement element)> elements,
+        LocalizedText menuName
+    )
+    {
+        PaginatedMenuScreenBuilder builder = new(menuName);
+        builder.AddRange(elements.Select(e => e.element));
         return builder.Build();
     }
 

Silksong.ModMenu/Plugin/MenuElementGenerators.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
@@ -15,9 +16,10 @@ namespace Silksong.ModMenu.Plugin;
 public static class MenuElementGenerators
 {
     /// <summary>
-    /// Returns a Generator that creates a choice element with a description below the option value.
+    /// Returns a generator that creates a choice element with a description below the option value for an enum option.
     ///
-    /// The description will be taken from the <see cref="DescriptionAttribute"/> attributes on the enum members.
+    /// The description will be taken from the <see cref="LocalizedDescriptionAttribute"/> or
+    /// <see cref="DescriptionAttribute"/> attributes on the enum members.
     /// </summary>
     /// <param name="includeSettingDescription">If true, will also include the default description below the setting name.</param>
     public static ConfigEntryFactory.MenuElementGenerator CreateRightDescGenerator(
@@ -43,9 +45,9 @@ out ListChoiceModel<object>? model
                 return false;
             }
 
-            Dictionary<object, string> descriptionLookup = model.Values.ToDictionary(
+            Dictionary<object, LocalizedText> descriptionLookup = model.Values.ToDictionary(
                 t => t,
-                t => string.Empty
+                t => LocalizedText.Raw(string.Empty)
             );
             bool anyDesc = false;
             foreach (object member in model.Values)
@@ -54,10 +56,10 @@ out ListChoiceModel<object>? model
                     member.ToString(),
                     BindingFlags.Static | BindingFlags.Public
                 );
-                DescriptionAttribute? desc = enumField.GetCustomAttribute<DescriptionAttribute>();
-                if (desc is not null)
+
+                if (TryGetDescription(enumField, out LocalizedText? descText))
                 {
-                    descriptionLookup[member] = desc.Description;
+                    descriptionLookup[member] = descText;
                     anyDesc = true;
                 }
             }
@@ -85,6 +87,29 @@ out ListChoiceModel<object>? model
         return gen;
     }
 
+    private static bool TryGetDescription(
+        FieldInfo enumField,
+        [NotNullWhen(true)] out LocalizedText? descText
+    )
+    {
+        LocalizedDescriptionAttribute lDesc =
+            enumField.GetCustomAttribute<LocalizedDescriptionAttribute>();
+        if (lDesc is not null)
+        {
+            descText = LocalizedText.Key(new(lDesc.SheetTitle, lDesc.Key));
+            return true;
+        }
+
+        DescriptionAttribute? desc = enumField.GetCustomAttribute<DescriptionAttribute>();
+        if (desc is not null)
+        {
+            descText = desc.Description;
+            return true;
+        }
+        descText = default;
+        return false;
+    }
+
     /// <summary>
     /// Create a generator that converts an int-valued <see cref="ConfigEntry{T}"/>
     /// with a AcceptableValueRange to a slider element.