ui/Runtime/UiSystemLibrary.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Sirenix.OdinInspector;

namespace KairoEngine.UI
{
    [CreateAssetMenu(fileName = "Ui Library", menuName = "KairoEngine/UiSystemLibrary"), HideMonoScript]
    public class UiSystemLibrary : ScriptableObject
    {
        public List<UiSystemLibraryItem> elements = new List<UiSystemLibraryItem>();

        public void Load(Transform parent)
        {
            for (int i = 0; i < elements.Count; i++) InstantiateElement(parent, i);
        }

        private void InstantiateElement(Transform parent, int index)
        {
            if(elements[index] == null)
            {
                Debug.LogError("Error loading UI Library item, missing prefab.");
                return;
            }
            var obj = GameObject.Instantiate(elements[index].uiPrefab, parent);
            obj.name = (elements[index].uiPrefab.name).Replace("Prefab", "");
            IUiSystemElement el = obj.GetComponent<IUiSystemElement>();
            if(el == null) el = obj.GetComponentInChildren<IUiSystemElement>();
            if(el != null)
            {
                if(elements[index].visibleOnStart) UiManager.ShowElement(el);
                else UiManager.HideElement(el);
            }
            else
            {
                if(elements[index].visibleOnStart) obj.SetActive(true);
                else obj.SetActive(false);
            }
        }
    }

    [System.Serializable]
    public class UiSystemLibraryItem
    {
        [HorizontalGroup("line", 0.015f), HideLabel] public bool visibleOnStart = false;
        [HorizontalGroup("line", 0.985f), HideLabel] public GameObject uiPrefab;
    }
}