add tab open method and fixes

MiraAPI.Example/ExampleLocalSetings.cs

@@ -36,9 +36,9 @@ public class ExampleLocalSettings(ConfigFile config) : LocalSettingsTab(config)
     [LocalEnumSetting]
     public ConfigEntry<ExampleEnumSetting> ExampleEnum { get; private set; } = config.Bind("General", "Example Enum", ExampleEnumSetting.Fries);
 
-    private static void OnExampleButtonClick(LocalSettingsTab instance)
+    private static void OnExampleButtonClick()
     {
-        Logger<ExamplePlugin>.Warning("Button clicked");
+        LocalSettingsTabSingleton<MiraApiSettings>.Instance.Open();
     }
 }
 

MiraAPI/LocalSettings/LocalSettingsButton.cs

@@ -12,7 +12,7 @@ namespace MiraAPI.LocalSettings;
 /// <summary>
 /// Represents a local settings button.
 /// </summary>
-public class LocalSettingsButton(string text, Action<LocalSettingsTab> onClick)
+public class LocalSettingsButton(string text, Action onClick)
 {
     /// <summary>
     /// Gets or sets the button text.
@@ -22,12 +22,12 @@ public class LocalSettingsButton(string text, Action<LocalSettingsTab> onClick)
     /// <summary>
     /// Gets or sets the button on-click action.
     /// </summary>
-    public Action<LocalSettingsTab> OnClick { get; set; } = onClick;
+    public Action OnClick { get; set; } = onClick;
 
     /// <summary>
     /// Gets the tab instance this button belongs to.
     /// </summary>
-    public LocalSettingsTab Tab { get; internal set; }
+    public LocalSettingsTab? Tab { get; internal set; }
 
     internal GameObject CreateButton(ToggleButtonBehaviour toggle, Transform parent, ref float offset, ref int order, bool last)
     {
@@ -59,11 +59,9 @@ public class LocalSettingsButton(string text, Action<LocalSettingsTab> onClick)
         rollover.OverColor = Tab!.TabAppearance.ButtonHoverColor;
         rollover.Target = background;
         background.color = Tab!.TabAppearance.ButtonColor;
+        button.OnClick.AddListener((UnityAction)OnClick);
 
-        var tab = Tab;
+        background.transform.localScale = new Vector3(1, 1.25f, 1);
-        var click = OnClick;
-        button.OnClick.AddListener((UnityAction)(() => click(tab)));
-
         Helpers.DivideSize(button.gameObject, 1.1f);
 
         order++;

MiraAPI/LocalSettings/LocalSettingsTab.cs

@@ -57,6 +57,11 @@ public abstract class LocalSettingsTab(ConfigFile config)
     /// </summary>
     public List<LocalSettingsButton> Buttons { get; } = [];
 
+    /// <summary>
+    /// Gets the index of this tab.
+    /// </summary>
+    protected int TabIndex => LocalSettingsManager.Tabs.IndexOf(this) + 10;
+
     private Scroller? Scroller { get; set; }
 
     /// <summary>
@@ -67,6 +72,20 @@ public abstract class LocalSettingsTab(ConfigFile config)
     {
     }
 
+    /// <summary>
+    /// Attempts to open the tab.
+    /// Override for custom behavior.
+    /// </summary>
+    public virtual void Open()
+    {
+        OptionsMenuPatches.Instance?.OpenTabGroup(TabIndex);
+    }
+
+    /// <summary>
+    /// Creates the tab <see cref="GameObject"/> and it's content.
+    /// </summary>
+    /// <param name="instance">The <see cref="OptionsMenuBehaviour"/> instace.</param>
+    /// <returns>The created tab <see cref="GameObject"/>.</returns>
     public virtual GameObject CreateTab(OptionsMenuBehaviour instance)
     {
          var tab = Object.Instantiate(instance.transform.FindChild("GeneralTab").gameObject, instance.transform);
@@ -141,7 +160,7 @@ public abstract class LocalSettingsTab(ConfigFile config)
              contentOrder = 1;
          }
 
-         contentIndex = 0;
+         contentIndex = 1;
          contentOrder = 1;
          foreach (var button in Buttons)
          {
@@ -174,6 +193,13 @@ public abstract class LocalSettingsTab(ConfigFile config)
          return tab;
     }
 
+    /// <summary>
+    /// Creates the tab button.
+    /// </summary>
+    /// <param name="instance">The <see cref="OptionsMenuBehaviour"/> instance.</param>
+    /// <param name="tabIdx">The tab index.</param>
+    /// <param name="offset">The current button offset.</param>
+    /// <returns>The created button <see cref="GameObject"/>.</returns>
     public virtual GameObject CreateTabButton(OptionsMenuBehaviour instance, ref int tabIdx, ref float offset)
     {
         var tabButtonObject = Object.Instantiate(instance.Tabs[0], instance.transform);

MiraAPI/Patches/LocalSettings/OptionsMenuPatches.cs

@@ -14,6 +14,7 @@ namespace MiraAPI.Patches.LocalSettings;
 [HarmonyPatch(typeof(OptionsMenuBehaviour))]
 public static class OptionsMenuPatches
 {
+    internal static OptionsMenuBehaviour? Instance { get; private set; }
     internal static BoxCollider2D MaskCollider;
     private static SpriteRenderer? background;
 
@@ -27,6 +28,7 @@ public static class OptionsMenuPatches
     [HarmonyPatch(nameof(OptionsMenuBehaviour.Start))]
     public static void StartPostfix(OptionsMenuBehaviour __instance)
     {
+        Instance = __instance;
         // Fix for tabs not being clickable in the main menu
         if (!AmongUsClient.Instance.IsInGame)
         {
@@ -176,7 +178,7 @@ public static class OptionsMenuPatches
     }
 
     /// <summary>
-    /// Makes the custom tabs close when opening the options menu and reset pages.
+    /// Makes the custom tabs close when opening the options menu and resets pages.
     /// </summary>
     [HarmonyPostfix]
     [HarmonyPatch(nameof(OptionsMenuBehaviour.Open))]
@@ -191,7 +193,11 @@ public static class OptionsMenuPatches
     {
         foreach (var pages in tabButtons)
         {
-            pages.Value.Do(x => x.SetActive(pages.Key == currentPage));
+            pages.Value?
+                .Where(x => x != null)
+                .Do(
+                   x => x?.SetActive(
+                       pages.Key == currentPage));
         }
     }