如何将EditorWindow设置为屏幕中心？

int screenWidth = Screen.width;
int screenHeight = Screen.height;

int windowWidth = 400; // 窗口的宽度
int windowHeight = 300; // 窗口的高度

int windowX = (screenWidth - windowWidth) / 2; // 窗口的X坐标
int windowY = (screenHeight - windowHeight) / 2; // 窗口的Y坐标

this.position = new Rect(windowX, windowY, windowWidth, windowHeight);

using UnityEditor;
using UnityEngine;

public class MyEditorWindow : EditorWindow
{
    [MenuItem("Window/My Editor Window")]
    public static void ShowWindow()
    {
        EditorWindow.GetWindow(typeof(MyEditorWindow));
    }

    private void OnEnable()
    {
        int screenWidth = Screen.width;
        int screenHeight = Screen.height;

        int windowWidth = 400; // 窗口的宽度
        int windowHeight = 300; // 窗口的高度

        int windowX = (screenWidth - windowWidth) / 2; // 窗口的X坐标
        int windowY = (screenHeight - windowHeight) / 2; // 窗口的Y坐标

        this.position = new Rect(windowX, windowY, windowWidth, windowHeight);
    }

    private void OnGUI()
    {
        // 在这里绘制窗口的内容
    }
}