Add alt verb to toggle accents from clothing

Content.Server/Speech/Components/AddAccentClothingComponent.cs

@@ -25,4 +25,9 @@ public sealed partial class AddAccentClothingComponent : Component
     ///     Is that clothing is worn and affecting someones accent?
     /// </summary>
     public bool IsActive = false;
+
+    /// <summary>
+    ///     Who is currently wearing the item?
+    /// </summary>
+    public EntityUid Wearer; // Frontier
 }

Content.Server/Speech/Components/AddAccentPickupComponent.cs

@@ -4,7 +4,7 @@
 namespace Content.Server._NF.Speech.Components;
 
 /// <summary>
-///     Applies accent to user while they wear entity as a clothing.
+///     Applies accent to user while they hold the entity.
 /// </summary>
 [RegisterComponent]
 public sealed partial class AddAccentPickupComponent : Component
@@ -23,7 +23,12 @@ public sealed partial class AddAccentPickupComponent : Component
     public string? ReplacementPrototype;
 
     /// <summary>
-    ///     Is that clothing is worn and affecting someones accent?
+    ///     Is the entity held and affecting someones accent?
     /// </summary>
     public bool IsActive = false;
+
+    /// <summary>
+    ///     Who is currently holding the item?
+    /// </summary>
+    public EntityUid Holder; // Frontier
 }

Content.Server/Speech/EntitySystems/AddAccentClothingSystem.cs

@@ -1,5 +1,6 @@
 using Content.Server.Speech.Components;
 using Content.Shared.Clothing;
+using Content.Shared.Verbs; // Frontier
 
 namespace Content.Server.Speech.EntitySystems;
 
@@ -12,6 +13,7 @@ public override void Initialize()
         base.Initialize();
         SubscribeLocalEvent<AddAccentClothingComponent, ClothingGotEquippedEvent>(OnGotEquipped);
         SubscribeLocalEvent<AddAccentClothingComponent, ClothingGotUnequippedEvent>(OnGotUnequipped);
+        SubscribeLocalEvent<AddAccentClothingComponent, GetVerbsEvent<AlternativeVerb>>(OnGetAltVerbs); // Frontier
     }
 
     private void OnGotEquipped(EntityUid uid, AddAccentClothingComponent component, ref ClothingGotEquippedEvent args)
@@ -30,10 +32,12 @@ private void OnGotEquipped(EntityUid uid, AddAccentClothingComponent component,
             rep.Accent = component.ReplacementPrototype!;
 
         component.IsActive = true;
+        component.Wearer = args.Wearer; // Frontier
     }
 
     private void OnGotUnequipped(EntityUid uid, AddAccentClothingComponent component, ref ClothingGotUnequippedEvent args)
     {
+        component.Wearer = new EntityUid(0); // null out the component wearer entry to prevent alt verb interactions when no longer worn. Frontier
         if (!component.IsActive)
             return;
 
@@ -46,4 +50,55 @@ private void OnGotUnequipped(EntityUid uid, AddAccentClothingComponent component
 
         component.IsActive = false;
     }
+
+    // Frontier Start
+    /// <summary>
+    ///     Adds an alt verb allowing for the accent to be toggled easily.
+    /// </summary>
+    private void OnGetAltVerbs(EntityUid uid, AddAccentClothingComponent component, GetVerbsEvent<AlternativeVerb> args)
+    {
+        if (!args.CanInteract || args.User != component.Wearer) //only the wearer can toggle the effect
+            return;
+
+        AlternativeVerb verb = new()
+        {
+            Text = Loc.GetString("accent-clothing-component-toggle"),
+            Act = () => ToggleAccent(uid, component)
+        };
+        args.Verbs.Add(verb);
+    }
+
+    private void ToggleAccent(EntityUid uid, AddAccentClothingComponent component)
+    {
+        if (component.IsActive)
+        {
+            // try to remove the accent if it's enabled
+            var componentType = _componentFactory.GetRegistration(component.Accent).Type;
+            if (EntityManager.HasComponent(component.Wearer, componentType))
+            {
+                EntityManager.RemoveComponent(component.Wearer, componentType);
+            }
+            component.IsActive = false;
+            // we don't wipe out wearer in this case
+        }
+        else
+        {
+            // try to add the accent as if we are equipping this item again
+            // does the user already has this accent?
+            var componentType = _componentFactory.GetRegistration(component.Accent).Type;
+            if (HasComp(component.Wearer, componentType))
+                return;
+
+            // add accent to the user
+            var accentComponent = (Component)_componentFactory.GetComponent(componentType);
+            AddComp(component.Wearer, accentComponent);
+
+            // snowflake case for replacement accent
+            if (accentComponent is ReplacementAccentComponent rep)
+                rep.Accent = component.ReplacementPrototype!;
+
+            component.IsActive = true;
+        }
+    }
+    // Frontier End
 }

Content.Server/_NF/Speech/EntitySystems/AddAccentPickupSystem.cs

@@ -2,6 +2,7 @@
 using Content.Server.Speech.Components;
 using Content.Shared.Interaction.Events;
 using Content.Shared.Item;
+using Content.Shared.Verbs;
 
 namespace Content.Server._NF.Speech.EntitySystems;
 
@@ -12,11 +13,12 @@ public sealed class AddAccentPickupSystem : EntitySystem
     public override void Initialize()
     {
         base.Initialize();
-        SubscribeLocalEvent<AddAccentPickupComponent, GettingPickedUpAttemptEvent>(OnPickup);
+        SubscribeLocalEvent<AddAccentPickupComponent, GettingPickedUpEvent>(OnPickup);
         SubscribeLocalEvent<AddAccentPickupComponent, DroppedEvent>(OnDropped);
+        SubscribeLocalEvent<AddAccentPickupComponent, GetVerbsEvent<AlternativeVerb>>(OnGetAltVerbs);
     }
 
-    private void OnPickup(EntityUid uid, AddAccentPickupComponent component, ref GettingPickedUpAttemptEvent args)
+    private void OnPickup(EntityUid uid, AddAccentPickupComponent component, ref GettingPickedUpEvent args)
     {
         // does the user already has this accent?
         var componentType = _componentFactory.GetRegistration(component.Accent).Type;
@@ -32,10 +34,12 @@ private void OnPickup(EntityUid uid, AddAccentPickupComponent component, ref Get
             rep.Accent = component.ReplacementPrototype!;
 
         component.IsActive = true;
+        component.Holder = args.User;
     }
 
     private void OnDropped(EntityUid uid, AddAccentPickupComponent component, DroppedEvent args)
     {
+        component.Holder = new EntityUid(0); // null out the component wearer entry to prevent alt verb interactions when no longer worn.
         if (!component.IsActive)
             return;
 
@@ -48,4 +52,53 @@ private void OnDropped(EntityUid uid, AddAccentPickupComponent component, Droppe
 
         component.IsActive = false;
     }
+
+    /// <summary>
+    ///     Adds an alt verb allowing for the accent to be toggled easily.
+    /// </summary>
+    private void OnGetAltVerbs(EntityUid uid, AddAccentPickupComponent component, GetVerbsEvent<AlternativeVerb> args)
+    {
+        if (!args.CanInteract || args.User != component.Holder) //only the holder can toggle the effect
+            return;
+
+        AlternativeVerb verb = new()
+        {
+            Text = Loc.GetString("accent-clothing-component-toggle"),
+            Act = () => ToggleAccent(uid, component)
+        };
+        args.Verbs.Add(verb);
+    }
+
+    private void ToggleAccent(EntityUid uid, AddAccentPickupComponent component)
+    {
+        if (component.IsActive)
+        {
+            // try to remove the accent if it's enabled
+            var componentType = _componentFactory.GetRegistration(component.Accent).Type;
+            if (EntityManager.HasComponent(component.Holder, componentType))
+            {
+                EntityManager.RemoveComponent(component.Holder, componentType);
+            }
+            component.IsActive = false;
+            // we don't wipe out Holder in this case
+        }
+        else
+        {
+            // try to add the accent as if we are equipping this item again
+            // does the user already has this accent?
+            var componentType = _componentFactory.GetRegistration(component.Accent).Type;
+            if (HasComp(component.Holder, componentType))
+                return;
+
+            // add accent to the user
+            var accentComponent = (Component)_componentFactory.GetComponent(componentType);
+            AddComp(component.Holder, accentComponent);
+
+            // snowflake case for replacement accent
+            if (accentComponent is ReplacementAccentComponent rep)
+                rep.Accent = component.ReplacementPrototype!;
+
+            component.IsActive = true;
+        }
+    }
 }

Content.Shared/Hands/EntitySystems/SharedHandsSystem.Pickup.cs

@@ -235,6 +235,7 @@ public virtual void DoPickup(EntityUid uid, Hand hand, EntityUid entity, HandsCo
             Log.Error($"Failed to insert {ToPrettyString(entity)} into users hand container when picking up. User: {ToPrettyString(uid)}. Hand: {hand.Name}.");
             return;
         }
+        RaiseLocalEvent(entity, new GettingPickedUpEvent(uid, entity), false); // Frontier
 
         if (log)
         {

Content.Shared/Item/PickupEvent.cs

@@ -0,0 +1,32 @@
+// Fronter Start
+namespace Content.Shared.Item;
+
+/// <summary>
+///     Raised on a *mob* when it picks something up
+/// </summary>
+public sealed class PickupEvent : BasePickupAttemptEvent
+{
+    public PickupEvent(EntityUid user, EntityUid item) : base(user, item) { }
+}
+
+/// <summary>
+///     Raised directed at entity being picked up when someone picks it up sucessfully
+/// </summary>
+public sealed class GettingPickedUpEvent : BasePickupEvent
+{
+    public GettingPickedUpEvent(EntityUid user, EntityUid item) : base(user, item) { }
+}
+
+[Virtual]
+public class BasePickupEvent : CancellableEntityEventArgs
+{
+    public readonly EntityUid User;
+    public readonly EntityUid Item;
+
+    public BasePickupEvent(EntityUid user, EntityUid item)
+    {
+        User = user;
+        Item = item;
+    }
+}
+// Fronter End

Resources/Locale/en-US/_NF/accent/accents.ftl

@@ -31,4 +31,7 @@ accent-words-fox-2 = Yap!
 accent-words-fox-3 = Ruff!
 accent-words-fox-4 = Wraaah!
 accent-words-fox-5 = Aaaaagh!
-accent-words-fox-6 = Screeee!
+accent-words-fox-6 = Screeee!
+
+# Accent Toggle
+accent-clothing-component-toggle = Toggle Accent