powerfun-unity/Assets/Scripts/UI/Prefab/MainNav.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;

public class MainNav : MonoBehaviour
{
    private GameObject exit;
    private GameObject home;
    private void Awake()
    {
        var material = Instantiate(Resources.Load<Material>("UI/Material/RoundedCornersTextureMaterial"));
        
        var rect = ((RectTransform)this.transform).rect;
        material.SetVector(Shader.PropertyToID("_WidthHeightRadius"), new Vector4(rect.width, rect.height, rect.height, 0));
        this.GetComponent<Image>().material = material;

        var device = this.transform.Find("Device");
        UIManager.AddEvent(device.gameObject, EventTriggerType.PointerClick, x =>
        {
            Debug.Log("click device");
            UIManager.ShowDevicePanel();
        });

        home = this.transform.Find("Home").gameObject;
        UIManager.AddEvent(home, EventTriggerType.PointerClick, x =>
        {
            UIManager.ShowHomePanel();
        });

        exit = this.transform.Find("Exit").gameObject;
        exit.SetActive(false);


        UIManager.AddEvent(exit, EventTriggerType.PointerClick, (e) =>
        {
            UIManager.ShowConfirm("Quit", "Do you want to quit PowerFun?", ()=> {
                Application.Quit();
            });
        });

        UIManager.AddEvent(transform.Find("Setting").gameObject, EventTriggerType.PointerClick, x =>
        {
            UIManager.ShowSettingModal();
        });
    }

    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    public void ShowExit()
    {
        exit.SetActive(true);
        home.SetActive(false);
    }
}