game-tools/Runtime/UI/ToolbarUi.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using KairoEngine.UI;
using KairoEngine.UI.InteractionHandler;
using KairoEngine.GameTools.InteractionTools;
using Sirenix.OdinInspector;
using KairoEngine.Core;
using UniRx;

namespace KairoEngine.GameTools.UI
{
    public class ToolbarUi : MonoBehaviour, IClickHandler
    {
        public InteractionToolsManager interactionToolsManager;
        public MenuUI menuUi;
        private List<SelectedButton> selectButtons = new List<SelectedButton>();
        private int toolIndex;

        void Start()
        {
            CreateMenu();
            toolIndex = interactionToolsManager.currentTools;
        }

        void Update()
        {
            if(interactionToolsManager.currentTools != toolIndex)
            {
                toolIndex = interactionToolsManager.currentTools;
                for (int i = 0; i < interactionToolsManager.tools.Count; i++)
                {
                    //if(selectButtons[i] == null) selectButtons[i] = menuUi.buttons[i].button.gameObject.GetComponent<SelectedButton>();
                    if(toolIndex == i && selectButtons[i] != null) selectButtons[i].Select();
                    else if(selectButtons[i] != null) selectButtons[i].Deselect();
                }
            }
        }

        public void OnClick(string title)
        {
            for (int i = 0; i < interactionToolsManager.tools.Count; i++)
            {
                if(interactionToolsManager.tools[i].name == title)
                {
                    if(selectButtons[i] != null) selectButtons[i].Select();
                    interactionToolsManager.ChangeTool(i);
                }
                else selectButtons[i].Deselect();
            }
        }

        [Button("Create")]
        public void CreateMenu()
        {
            if(interactionToolsManager == null) return;
            menuUi.DestroyMenu();
            selectButtons.Clear();
            List<MenuButtomData> menuData = new List<MenuButtomData>();
            for (int i = 0; i < interactionToolsManager.tools.Count; i++)
            {
                MenuButtomData data = new MenuButtomData();
                data.title = interactionToolsManager.tools[i].gameObject.name;
                data.showTooltip = false;
                data.subMenuParent = true;
                data.action = interactionToolsManager.tools[i].gameObject.name;
                data.graphic = interactionToolsManager.tools[i].GetComponent<IInteractionTool>().GetIcon();
                menuData.Add(data);
            }
            menuUi.buttons = menuData;
            menuUi.CreateMenu();
            Timer.ExecuteRealTime(100, () => {
                for (int i = 0; i < interactionToolsManager.tools.Count; i++)
                {
                    selectButtons.Add(menuUi.buttons[i].button.gameObject.GetComponent<SelectedButton>());
                }
                selectButtons[interactionToolsManager.currentTools].Select();
            });
            
        }
        
    }
}