1

Src/Unity/Scripts/UX/RadialMenu/UXRadialMenu.cs

@@ -0,0 +1,111 @@
+using System;
+using System.Linq;
+using BITKit.Mod;
+using BITKit.UX.Hotkey;
+using Cysharp.Threading.Tasks;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace BITKit.UX
+{
+	public class UXRadialMenu : UIToolKitPanel
+	{
+		protected override string DocumentPath => "ui_radial_menu";
+		public override bool CloseWhenClickOutside => true;
+		public override bool AllowCursor => true;
+		private VisualTreeAsset _template;
+		
+		[UXBindPath("radialMenu-container")]
+		private VisualElement _container;
+		[UXBindPath("info-label")]
+		private Label _infoLabel;
+		
+		public IHotkeyCollection HotkeyCollection { get; set; }
+
+		public UXRadialMenu(IUXService uxService) : base(uxService)
+		{
+			OnInitiatedAsync += InitiatedAsync;
+		}
+		
+		private async UniTask InitiatedAsync()
+		{
+			_container.Clear();
+			
+			_template =await ModService.LoadAsset<VisualTreeAsset>("ui_radial_menu-template");
+			
+			RootVisualElement.RegisterCallback<PointerDownEvent>(x =>
+			{
+				UXService.Return();
+			});
+		}
+		protected override void OnPanelEntry()
+		{
+			base.OnPanelEntry();
+			
+			_infoLabel.text = "选择快速动作";
+
+			if (HotkeyCollection is null)
+			{
+				_infoLabel.text = "<color=yellow>没有快速动作</color>";
+				return;
+			}
+
+			var count = HotkeyCollection.Hotkeys.Count();
+
+			if (count is 0)
+			{
+				_infoLabel.text = "<color=yellow>目前没有快速动作</color>";
+			}
+			
+			for (var i = 0; i < count; i++)
+			{
+				var hotkey = HotkeyCollection.Hotkeys.ElementAt(i);
+				
+				var angle = 360 / count * i;
+				var pos = Quaternion.Euler(0, 0, angle) * Vector3.up * 384;
+				pos.y *= 0.64f;
+				var container = _container.Create<VisualElement>(_template.CloneTree);
+
+var button = 	container.Get<Button>();
+			button.text = hotkey.Name;
+			button.focusable = false;
+			button.clickable = hotkey.HoldDuration is 0 ? new Clickable(OnClick) : null;
+
+			container.style.position = Position.Absolute;
+			container.transform.position = pos;
+			
+				container.SetEnabled(hotkey.Enabled);
+				container.RegisterCallback<PointerOverEvent>(OnMouseOver);
+				
+				continue;
+				void OnClick()
+				{
+					if (!hotkey.Enabled) return;
+					if (hotkey.OnPerform is not null)
+					{
+						try
+						{
+							hotkey.OnPerform();
+						}
+						catch (Exception e)
+						{
+							Debug.LogException(e);
+						}
+					}
+					UXService.Return();
+				}
+				void OnMouseOver(PointerOverEvent evt)
+				{
+					_infoLabel.text = hotkey.Description;
+				}
+			}
+		}
+		protected override void OnPanelExit()
+		{
+			base.OnPanelExit();
+			
+			_container.Clear();
+		}
+	}
+}
+