HUD Themes (#3774)

* HUD Themes

* Prototypes

* field

* oops

* ugh

* Fixes

* Update Content.Client/UserInterface/GameHud.cs

Co-authored-by: ike709 <sparebytes@protonmail.com>

Content.Client/GameObjects/Components/HUD/Inventory/HumanInventoryInterfaceController.cs

@@ -1,16 +1,22 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Linq;
 using Content.Client.UserInterface;
 using Content.Client.Utility;
+using Content.Shared;
+using Content.Shared.Prototypes.HUD;
 using JetBrains.Annotations;
 using Robust.Client.ResourceManagement;
 using Robust.Client.UserInterface;
 using Robust.Client.UserInterface.Controls;
 using Robust.Client.UserInterface.CustomControls;
+using Robust.Shared.Configuration;
 using Robust.Shared.GameObjects;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
+using Robust.Shared.Log;
 using Robust.Shared.Maths;
+using Robust.Shared.Prototypes;
 using static Content.Shared.GameObjects.Components.Inventory.EquipmentSlotDefines;
 
 namespace Content.Client.GameObjects.Components.HUD.Inventory
@@ -20,7 +26,10 @@ namespace Content.Client.GameObjects.Components.HUD.Inventory
     public class HumanInventoryInterfaceController : InventoryInterfaceController
     {
         [Dependency] private readonly IResourceCache _resourceCache = default!;
+        [Dependency] private readonly IGameHud _gameHud = default!;
         [Dependency] private readonly IItemSlotManager _itemSlotManager = default!;
+        [Dependency] private readonly INetConfigurationManager _configManager = default!;
+        [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
 
         private readonly Dictionary<Slots, List<ItemSlotButton>> _inventoryButtons
             = new();
@@ -51,8 +60,9 @@ namespace Content.Client.GameObjects.Components.HUD.Inventory
         public override void Initialize()
         {
             base.Initialize();
+            _configManager.OnValueChanged(CCVars.HudTheme, UpdateHudTheme, invokeImmediately: true);
 
-            _window = new HumanInventoryWindow(_resourceCache);
+            _window = new HumanInventoryWindow(_gameHud);
             _window.OnClose += () => GameHud.InventoryButtonDown = false;
             foreach (var (slot, button) in _window.Buttons)
             {
@@ -64,9 +74,9 @@ namespace Content.Client.GameObjects.Components.HUD.Inventory
 
             void AddButton(out ItemSlotButton variable, Slots slot, string textureName)
             {
-                var texture = _resourceCache.GetTexture($"/Textures/Interface/Inventory/{textureName}.png");
-                var storageTexture = _resourceCache.GetTexture("/Textures/Interface/Inventory/back.png");
-                variable = new ItemSlotButton(texture, storageTexture)
+                var texture = _gameHud.GetHudTexture($"{textureName}.png");
+                var storageTexture = _gameHud.GetHudTexture("back.png");
+                variable = new ItemSlotButton(texture, storageTexture, textureName)
                 {
                     OnPressed = (e) => AddToInventory(e, slot),
                     OnStoragePressed = (e) => OpenStorage(e, slot),
@@ -247,6 +257,23 @@ namespace Content.Client.GameObjects.Components.HUD.Inventory
             }
         }
 
+        public void UpdateHudTheme(int idx)
+        {
+            if (!_gameHud.ValidateHudTheme(idx))
+            {
+                return;
+            }
+
+            foreach (var (_, list) in _inventoryButtons)
+            {
+                foreach (var button in list)
+                {
+                    button.Button.Texture = _gameHud.GetHudTexture($"{button.TextureName}.png");
+                    button.StorageButton.TextureNormal = _gameHud.GetHudTexture("back.png");
+                }
+            }
+        }
+
         private class HumanInventoryWindow : SS14Window
         {
             private const int ButtonSize = 64;
@@ -254,8 +281,9 @@ namespace Content.Client.GameObjects.Components.HUD.Inventory
             private const int RightSeparation = 2;
 
             public IReadOnlyDictionary<Slots, ItemSlotButton> Buttons { get; }
+            [Dependency] private readonly IGameHud _gameHud = default!;
 
-            public HumanInventoryWindow(IResourceCache resourceCache)
+            public HumanInventoryWindow(IGameHud gameHud)
             {
                 Title = Loc.GetString("Your Inventory");
                 Resizable = false;
@@ -271,9 +299,9 @@ namespace Content.Client.GameObjects.Components.HUD.Inventory
 
                 void AddButton(Slots slot, string textureName, Vector2 position)
                 {
-                    var texture = resourceCache.GetTexture($"/Textures/Interface/Inventory/{textureName}.png");
-                    var storageTexture = resourceCache.GetTexture("/Textures/Interface/Inventory/back.png");
-                    var button = new ItemSlotButton(texture, storageTexture);
+                    var texture = gameHud.GetHudTexture($"{textureName}.png");
+                    var storageTexture = gameHud.GetHudTexture("back.png");
+                    var button = new ItemSlotButton(texture, storageTexture, textureName);
 
                     LayoutContainer.SetPosition(button, position);
 

Content.Client/UserInterface/GameHud.cs

@@ -1,18 +1,24 @@
-using System;
+using System;
 using System.Diagnostics.CodeAnalysis;
+using System.Linq;
 using Content.Client.UserInterface.Stylesheets;
 using Content.Client.Utility;
+using Content.Shared;
 using Content.Shared.GameObjects.Components.Mobs;
 using Content.Shared.Input;
+using Content.Shared.Prototypes.HUD;
 using Robust.Client.Graphics;
 using Robust.Client.Input;
 using Robust.Client.ResourceManagement;
 using Robust.Client.UserInterface.Controls;
+using Robust.Shared.Configuration;
 using Robust.Shared.Input;
 using Robust.Shared.Input.Binding;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
+using Robust.Shared.Log;
 using Robust.Shared.Maths;
+using Robust.Shared.Prototypes;
 using Robust.Shared.Utility;
 using static Robust.Client.Input.Keyboard.Key;
 using Control = Robust.Client.UserInterface.Control;
@@ -74,6 +80,10 @@ namespace Content.Client.UserInterface
 
         void AddTopNotification(TopNotification notification);
 
+        Texture GetHudTexture(string path);
+
+        bool ValidateHudTheme(int idx);
+
         // Init logic.
         void Initialize();
     }
@@ -95,7 +105,9 @@ namespace Content.Client.UserInterface
         private VBoxContainer _topNotificationContainer = default!;
 
         [Dependency] private readonly IResourceCache _resourceCache = default!;
+        [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
         [Dependency] private readonly IInputManager _inputManager = default!;
+        [Dependency] private readonly INetConfigurationManager _configManager = default!;
 
         public Control HandsContainer { get; private set; } = default!;
         public Control SuspicionContainer { get; private set; } = default!;
@@ -121,6 +133,38 @@ namespace Content.Client.UserInterface
             _topNotificationContainer.AddChild(notification);
         }
 
+        public bool ValidateHudTheme(int idx)
+        {
+            if (!_prototypeManager.TryIndex(idx.ToString(), out HudThemePrototype? _))
+            {
+                Logger.ErrorS("hud", "invalid HUD theme id {0}, using different theme",
+                    idx);
+                var proto = _prototypeManager.EnumeratePrototypes<HudThemePrototype>().FirstOrDefault();
+                if (proto == null)
+                {
+                    throw new NullReferenceException("No valid HUD prototypes!");
+                }
+                var id = int.Parse(proto.ID);
+                _configManager.SetCVar(CCVars.HudTheme, id);
+                return false;
+            }
+            return true;
+        }
+
+        public Texture GetHudTexture(string path)
+        {
+            var id = _configManager.GetCVar<int>("hud.theme");
+            var dir = string.Empty;
+            if (!_prototypeManager.TryIndex(id.ToString(), out HudThemePrototype? proto))
+            {
+                throw new ArgumentOutOfRangeException();
+            }
+            dir = proto.Path;
+
+            var resourcePath = (new ResourcePath("/Textures/Interface/Inventory") / dir) / path;
+            return _resourceCache.GetTexture(resourcePath);
+        }
+
         public void Initialize()
         {
             RootControl = new LC { Name = "AAAAAAAAAAAAAAAAAAAAAA"};

Content.Client/UserInterface/HandButton.cs

@@ -9,7 +9,7 @@ namespace Content.Client.UserInterface
         private bool _activeHand;
         private bool _highlighted;
 
-        public HandButton(Texture texture, Texture storageTexture, Texture blockedTexture, HandLocation location) : base(texture, storageTexture)
+        public HandButton(Texture texture, Texture storageTexture, string textureName, Texture blockedTexture, HandLocation location) : base(texture, storageTexture, textureName)
         {
             Location = location;
 

Content.Client/UserInterface/HandsGui.cs

@@ -3,6 +3,7 @@ using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using Content.Client.GameObjects.Components.Items;
 using Content.Client.Utility;
+using Content.Shared;
 using Content.Shared.GameObjects.Components.Items;
 using Content.Shared.Input;
 using Robust.Client.Graphics;
@@ -10,6 +11,7 @@ using Robust.Client.Player;
 using Robust.Client.ResourceManagement;
 using Robust.Client.UserInterface;
 using Robust.Client.UserInterface.Controls;
+using Robust.Shared.Configuration;
 using Robust.Shared.Input;
 using Robust.Shared.IoC;
 using Robust.Shared.Timing;
@@ -21,10 +23,12 @@ namespace Content.Client.UserInterface
         [Dependency] private readonly IPlayerManager _playerManager = default!;
         [Dependency] private readonly IResourceCache _resourceCache = default!;
         [Dependency] private readonly IItemSlotManager _itemSlotManager = default!;
+        [Dependency] private readonly IGameHud _gameHud = default!;
+        [Dependency] private readonly INetConfigurationManager _configManager = default!;
 
-        private readonly Texture _leftHandTexture;
-        private readonly Texture _middleHandTexture;
-        private readonly Texture _rightHandTexture;
+        private Texture _leftHandTexture;
+        private Texture _middleHandTexture;
+        private Texture _rightHandTexture;
 
         private readonly ItemStatusPanel _topPanel;
 
@@ -36,6 +40,8 @@ namespace Content.Client.UserInterface
         {
             IoCManager.InjectDependencies(this);
 
+            _configManager.OnValueChanged(CCVars.HudTheme, UpdateHudTheme, invokeImmediately: true);
+
             AddChild(_guiContainer = new HBoxContainer
             {
                 SeparationOverride = 0,
@@ -52,9 +58,21 @@ namespace Content.Client.UserInterface
                     }),
                 }
             });
-            _leftHandTexture = _resourceCache.GetTexture("/Textures/Interface/Inventory/hand_l.png");
-            _middleHandTexture = _resourceCache.GetTexture("/Textures/Interface/Inventory/hand_l.png");
-            _rightHandTexture = _resourceCache.GetTexture("/Textures/Interface/Inventory/hand_r.png");
+            _leftHandTexture = _gameHud.GetHudTexture("hand_l.png");
+            _middleHandTexture = _gameHud.GetHudTexture("hand_l.png");
+            _rightHandTexture = _gameHud.GetHudTexture("hand_r.png");
+        }
+
+        private void UpdateHudTheme(int idx)
+        {
+            if (!_gameHud.ValidateHudTheme(idx))
+            {
+                return;
+            }
+            _leftHandTexture = _gameHud.GetHudTexture("hand_l.png");
+            _middleHandTexture = _gameHud.GetHudTexture("hand_l.png");
+            _rightHandTexture = _gameHud.GetHudTexture("hand_r.png");
+            UpdateHandIcons();
         }
 
         private Texture HandTexture(HandLocation location)
@@ -82,10 +100,15 @@ namespace Content.Client.UserInterface
         /// </param>
         private void AddHand(Hand hand, HandLocation buttonLocation)
         {
+            var textureName = "hand_l.png";
+            if(buttonLocation == HandLocation.Right)
+            {
+                textureName = "hand_r.png";
+            }
             var buttonTexture = HandTexture(buttonLocation);
-            var storageTexture = _resourceCache.GetTexture("/Textures/Interface/Inventory/back.png");
+            var storageTexture = _gameHud.GetHudTexture("back.png");
             var blockedTexture = _resourceCache.GetTexture("/Textures/Interface/Inventory/blocked.png");
-            var button = new HandButton(buttonTexture, storageTexture, blockedTexture, buttonLocation);
+            var button = new HandButton(buttonTexture, storageTexture, textureName, blockedTexture, buttonLocation);
             var slot = hand.Name;
 
             button.OnPressed += args => HandKeyBindDown(args, slot);

Content.Client/UserInterface/ItemSlotButton.cs

@@ -15,7 +15,7 @@ namespace Content.Client.UserInterface
         public TextureRect Button { get; }
         public SpriteView SpriteView { get; }
         public SpriteView HoverSpriteView { get; }
-        public BaseButton StorageButton { get; }
+        public TextureButton StorageButton { get; }
         public CooldownGraphic CooldownDisplay { get; }
 
         public Action<GUIBoundKeyEventArgs>? OnPressed { get; set; }
@@ -27,10 +27,14 @@ namespace Content.Client.UserInterface
 
         private readonly PanelContainer _highlightRect;
 
-        public ItemSlotButton(Texture texture, Texture storageTexture)
+        public string TextureName { get; set; }
+
+        public ItemSlotButton(Texture texture, Texture storageTexture, string textureName)
         {
             MinSize = (64, 64);
 
+            TextureName = textureName;
+
             AddChild(Button = new TextureRect
             {
                 Texture = texture,

Content.Client/UserInterface/OptionsMenu.Graphics.cs

@@ -1,4 +1,8 @@
-using Robust.Client.Graphics;
+using System;
+using Content.Client.GameObjects.Components.HUD.Inventory;
+using Content.Shared;
+using Content.Shared.Prototypes.HUD;
+using Robust.Client.Graphics;
 using Robust.Client.ResourceManagement;
 using Robust.Client.UserInterface;
 using Robust.Client.UserInterface.Controls;
@@ -7,6 +11,7 @@ using Robust.Shared.Configuration;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
 using Robust.Shared.Maths;
+using Robust.Shared.Prototypes;
 
 namespace Content.Client.UserInterface
 {
@@ -26,16 +31,19 @@ namespace Content.Client.UserInterface
             };
 
             private readonly IConfigurationManager _cfg;
+            private readonly IPrototypeManager _prototypeManager;
 
             private readonly Button ApplyButton;
             private readonly CheckBox VSyncCheckBox;
             private readonly CheckBox FullscreenCheckBox;
             private readonly OptionButton LightingPresetOption;
             private readonly OptionButton _uiScaleOption;
+            private readonly OptionButton _hudThemeOption;
 
-            public GraphicsControl(IConfigurationManager cfg)
+            public GraphicsControl(IConfigurationManager cfg, IPrototypeManager proMan)
             {
                 _cfg = cfg;
+                _prototypeManager = proMan;
                 var vBox = new VBoxContainer();
 
                 var contents = new VBoxContainer
@@ -75,10 +83,9 @@ namespace Content.Client.UserInterface
                     HorizontalAlignment = HAlignment.Right
                 };
 
-                var resourceCache = IoCManager.Resolve<IResourceCache>();
-
                 _uiScaleOption = new OptionButton();
-                _uiScaleOption.AddItem(Loc.GetString("ui-options-scale-auto", ("scale", UserInterfaceManager.DefaultUIScale)));
+                _uiScaleOption.AddItem(Loc.GetString("ui-options-scale-auto",
+                    ("scale", UserInterfaceManager.DefaultUIScale)));
                 _uiScaleOption.AddItem(Loc.GetString("ui-options-scale-75"));
                 _uiScaleOption.AddItem(Loc.GetString("ui-options-scale-100"));
                 _uiScaleOption.AddItem(Loc.GetString("ui-options-scale-125"));
@@ -97,6 +104,23 @@ namespace Content.Client.UserInterface
                     }
                 });
 
+                _hudThemeOption = new OptionButton();
+                foreach (var gear in _prototypeManager.EnumeratePrototypes<HudThemePrototype>())
+                {
+                   _hudThemeOption.AddItem(Loc.GetString(gear.Name));
+                }
+                _hudThemeOption.OnItemSelected += OnHudThemeChanged;
+
+                contents.AddChild(new HBoxContainer
+                {
+                    Children =
+                    {
+                        new Label {Text = Loc.GetString("ui-options-hud-theme")},
+                        new Control {MinSize = (4, 0)},
+                        _hudThemeOption
+                    }
+                });
+
                 contents.AddChild(new Placeholder()
                 {
                     VerticalExpand = true,
@@ -120,6 +144,7 @@ namespace Content.Client.UserInterface
                 FullscreenCheckBox.Pressed = ConfigIsFullscreen;
                 LightingPresetOption.SelectId(GetConfigLightingQuality());
                 _uiScaleOption.SelectId(GetConfigUIScalePreset(ConfigUIScale));
+                _hudThemeOption.SelectId(_cfg.GetCVar(CCVars.HudTheme));
 
                 AddChild(vBox);
             }
@@ -130,10 +155,21 @@ namespace Content.Client.UserInterface
                 UpdateApplyButton();
             }
 
+            private void OnHudThemeChanged(OptionButton.ItemSelectedEventArgs args)
+            {
+                _hudThemeOption.SelectId(args.Id);
+                UpdateApplyButton();
+            }
+
             private void OnApplyButtonPressed(BaseButton.ButtonEventArgs args)
             {
                 _cfg.SetCVar(CVars.DisplayVSync, VSyncCheckBox.Pressed);
                 SetConfigLightingQuality(LightingPresetOption.SelectedId);
+                if (_hudThemeOption.SelectedId != _cfg.GetCVar(CCVars.HudTheme)) // Don't unnecessarily redraw the HUD
+                {
+                    _cfg.SetCVar(CCVars.HudTheme, _hudThemeOption.SelectedId);
+                }
+
                 _cfg.SetCVar(CVars.DisplayWindowMode,
                     (int) (FullscreenCheckBox.Pressed ? WindowMode.Fullscreen : WindowMode.Windowed));
                 _cfg.SetCVar(CVars.DisplayUIScale, UIScaleOptions[_uiScaleOption.SelectedId]);
@@ -157,8 +193,10 @@ namespace Content.Client.UserInterface
                 var isVSyncSame = VSyncCheckBox.Pressed == _cfg.GetCVar(CVars.DisplayVSync);
                 var isFullscreenSame = FullscreenCheckBox.Pressed == ConfigIsFullscreen;
                 var isLightingQualitySame = LightingPresetOption.SelectedId == GetConfigLightingQuality();
+                var isHudThemeSame = _hudThemeOption.SelectedId == _cfg.GetCVar(CCVars.HudTheme);
                 var isUIScaleSame = MathHelper.CloseTo(UIScaleOptions[_uiScaleOption.SelectedId], ConfigUIScale);
-                ApplyButton.Disabled = isVSyncSame && isFullscreenSame && isLightingQualitySame && isUIScaleSame;
+                ApplyButton.Disabled = isVSyncSame && isFullscreenSame && isLightingQualitySame && isHudThemeSame &&
+                                       isUIScaleSame;
             }
 
             private bool ConfigIsFullscreen =>

Content.Client/UserInterface/OptionsMenu.cs

@@ -5,12 +5,14 @@ using Robust.Shared.Configuration;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
 using Robust.Shared.Maths;
+using Robust.Shared.Prototypes;
 
 namespace Content.Client.UserInterface
 {
     public sealed partial class OptionsMenu : SS14Window
     {
         [Dependency] private readonly IConfigurationManager _configManager = default!;
+        [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
         [Dependency] private readonly IClydeAudio _clydeAudio = default!;
 
         public OptionsMenu()
@@ -28,7 +30,7 @@ namespace Content.Client.UserInterface
             {
                 Children =
                 {
-                    (graphicsControl = new GraphicsControl(_configManager)),
+                    (graphicsControl = new GraphicsControl(_configManager, _prototypeManager)),
                     (rebindControl = new KeyRebindControl()),
                     (audioControl = new AudioControl(_configManager, _clydeAudio)),
                 }

Content.Shared/CCVars.cs

@@ -190,6 +190,13 @@ namespace Content.Shared
         public static readonly CVarDef<bool> LobbyMusicEnabled =
             CVarDef.Create("ambience.lobbymusicenabled", true, CVar.ARCHIVE | CVar.CLIENTONLY);
 
+        /*
+         * HUD
+         */
+
+        public static readonly CVarDef<int> HudTheme =
+            CVarDef.Create("hud.theme", 0, CVar.ARCHIVE | CVar.CLIENTONLY);
+
         /*
          * AI
          */

Content.Shared/Prototypes/HUD/HudThemePrototype.cs

@@ -0,0 +1,18 @@
+using Robust.Shared.Prototypes;
+using Robust.Shared.Serialization.Manager.Attributes;
+
+namespace Content.Shared.Prototypes.HUD
+{
+    [Prototype("hudTheme")]
+    public class HudThemePrototype : IPrototype
+    {
+        [field: DataField("name", required: true)]
+        public string Name { get; } = string.Empty;
+
+        [field: DataField("id", required: true)]
+        public string ID { get; } = string.Empty;
+
+        [field: DataField("path", required: true)]
+        public string Path { get; } = string.Empty;
+    }
+}

Resources/Locale/en-US/ui/options.ftl

@@ -32,6 +32,10 @@ ui-options-scale-125 = 125%
 ui-options-scale-150 = 150%
 ui-options-scale-175 = 175%
 ui-options-scale-200 = 200%
+ui-options-hud-theme = HUD Theme:
+ui-options-hud-theme-default = Default
+ui-options-hud-theme-modernized = Modernized
+ui-options-hud-theme-classic = Classic
 ui-options-placeholder-viewport = Viewport settings
 
 ## Controls menu

Resources/Prototypes/hud.yml

@@ -0,0 +1,14 @@
+- type: hudTheme
+  id: 0
+  name: ui-options-hud-theme-default
+  path: Default
+
+- type: hudTheme
+  id: 1
+  name: ui-options-hud-theme-modernized
+  path: Modernized
+
+- type: hudTheme
+  id: 2
+  name: ui-options-hud-theme-classic
+  path: Classic