Re-organize all projects (#4166)

Content.Client/CharacterInterface/CharacterInterfaceSystem.cs

@@ -0,0 +1,80 @@
+using Content.Client.HUD;
+using Content.Shared.Input;
+using JetBrains.Annotations;
+using Robust.Client.Player;
+using Robust.Client.UserInterface.CustomControls;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Input.Binding;
+using Robust.Shared.IoC;
+
+namespace Content.Client.CharacterInterface
+{
+    [UsedImplicitly]
+    public sealed class CharacterInterfaceSystem : EntitySystem
+    {
+        [Dependency] private readonly IGameHud _gameHud = default!;
+        [Dependency] private readonly IPlayerManager _playerManager = default!;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            CommandBinds.Builder
+                .Bind(ContentKeyFunctions.OpenCharacterMenu,
+                InputCmdHandler.FromDelegate(s => HandleOpenCharacterMenu()))
+                .Register<CharacterInterfaceSystem>();
+        }
+
+        public override void Shutdown()
+        {
+            CommandBinds.Unregister<CharacterInterfaceSystem>();
+            base.Shutdown();
+        }
+
+        private void HandleOpenCharacterMenu()
+        {
+            if (_playerManager.LocalPlayer?.ControlledEntity == null
+                || !_playerManager.LocalPlayer.ControlledEntity.TryGetComponent(out CharacterInterfaceComponent? characterInterface))
+            {
+                return;
+            }
+
+            var menu = characterInterface.Window;
+
+            if (menu == null)
+            {
+                return;
+            }
+
+            if (menu.IsOpen)
+            {
+                if (menu.IsAtFront())
+                {
+                    _setOpenValue(menu, false);
+                }
+                else
+                {
+                    menu.MoveToFront();
+                }
+            }
+            else
+            {
+                _setOpenValue(menu, true);
+            }
+        }
+
+        private void _setOpenValue(SS14Window menu, bool value)
+        {
+            if (value)
+            {
+                _gameHud.CharacterButtonDown = true;
+                menu.OpenCentered();
+            }
+            else
+            {
+                _gameHud.CharacterButtonDown = false;
+                menu.Close();
+            }
+        }
+    }
+}