Update submodule, fix HandsGui.

HandsGui now works with the new system. The port was sloppy though so
somebody might want to come and refactor this so that it doesn't force
its own position and size.

Content.Client/GameObjects/Components/Items/ClientHandsComponent.cs

@@ -38,13 +38,14 @@ namespace Content.Client.GameObjects
 
             ActiveIndex = cast.ActiveIndex;
 
-            var uiMgr = (UserInterfaceManager)IoCManager.Resolve<IUserInterfaceManager>();
-
-            if (uiMgr.GetSingleComponentByGuiComponentType(GuiComponentType.HandsUi) == null)
+            // Tell UI to update.
+            var uiMgr = IoCManager.Resolve<IUserInterfaceManager>();
+            if (!uiMgr.TryGetSingleComponent<HandsGui>(out var component))
             {
-                uiMgr.AddComponent(new HandsGui());
+                component = new HandsGui();
+                uiMgr.AddComponent(component);
             }
-            uiMgr.ComponentUpdate(GuiComponentType.HandsUi, this);
+            component.UpdateHandIcons();
         }
 
         public void SendChangeHand(string index)

Content.Client/UserInterface/HandsGui.cs

@@ -6,15 +6,14 @@ using SS14.Client.Graphics.Sprites;
 using SS14.Client.Interfaces.Player;
 using SS14.Client.Interfaces.Resource;
 using SS14.Client.Interfaces.UserInterface;
-using SS14.Client.UserInterface.Components;
-using SS14.Shared;
+using SS14.Client.UserInterface.Controls;
 using SS14.Shared.Interfaces.GameObjects;
 using SS14.Shared.IoC;
 using SS14.Shared.Maths;
 
 namespace Content.Client.UserInterface
 {
-    public class HandsGui : GuiComponent
+    public class HandsGui : Control
     {
         private readonly Color _inactiveColor = new Color(90, 90, 90);
 
@@ -31,29 +30,30 @@ namespace Content.Client.UserInterface
         public HandsGui()
         {
             var _resMgr = IoCManager.Resolve<IResourceCache>();
-            ComponentClass = GuiComponentType.HandsUi;
             handSlot = _resMgr.GetSprite("hand");
-            ZDepth = 5;
+            // OnCalcRect() calculates position so this needs to be ran
+            // as it doesn't automatically get called by the UI manager.
+            DoLayout();
         }
 
-        public override void ComponentUpdate(params object[] args)
-        {
-            base.ComponentUpdate(args);
-            UpdateHandIcons();
-        }
-
-        public override void Update(float frameTime)
+        protected override void OnCalcRect()
         {
+            // Individual size of the hand slot sprite.
             var slotBounds = handSlot.LocalBounds;
             var width = (int)((slotBounds.Width * 2) + spacing);
             var height = (int)slotBounds.Height;
+
+            // Force size because refactoring is HARD.
+            Size = new Vector2i(width, height);
+            ClientArea = Box2i.FromDimensions(0, 0, Width, Height);
+
+            // Hell force position too what could go wrong!
             Position = new Vector2i((int)(CluwneLib.Window.Viewport.Width - width) / 2, (int)CluwneLib.Window.Viewport.Height - height - 10);
             handL = Box2i.FromDimensions(Position.X, Position.Y, (int)slotBounds.Width, (int)slotBounds.Height);
             handR = Box2i.FromDimensions(Position.X + (int)slotBounds.Width + spacing, Position.Y, (int)slotBounds.Width, (int)slotBounds.Height);
-            ClientArea = Box2i.FromDimensions(Position.X, Position.Y, width, (int)slotBounds.Height);
         }
 
-        public override void Render()
+        protected override void DrawContents()
         {
             if (_playerManager?.ControlledEntity == null)
             {