using System.Collections;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Text;
using UnityEngine;

namespace BITKit
{

    public class GetWindowsWallPaper
    {
        [DllImport("user32.dll", SetLastError = true)]
        static extern bool SystemParametersInfo(int uAction, int uParam, StringBuilder lpvParam, int fuWinIni);

        const int SPI_GETDESKWALLPAPER = 0x0073;
        const int MAX_PATH = 260;

        public static string GetWallpaperPath()
        {
            StringBuilder sb = new StringBuilder(MAX_PATH);
            if (SystemParametersInfo(SPI_GETDESKWALLPAPER, sb.Capacity, sb, 0))
            {
                return sb.ToString();
            }

            return null;
        }
    }
}