Created
March 1, 2017 15:17
-
-
Save ChristianGaertner/d18d6068a951567cd526ee255e3fe34c to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
(new-object System.Net.WebClient).DownloadFile('https://i.imgur.com/YgXoilr.jpg',"$Env:Temp\b.jpg"); | |
Add-Type @" | |
using System; | |
using System.Runtime.InteropServices; | |
using Microsoft.Win32; | |
namespace Wallpaper | |
{ | |
public enum Style : int | |
{ | |
Tile, Center, Stretch, NoChange | |
} | |
public class Setter { | |
public const int SetDesktopWallpaper = 20; | |
public const int UpdateIniFile = 0x01; | |
public const int SendWinIniChange = 0x02; | |
[DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)] | |
private static extern int SystemParametersInfo (int uAction, int uParam, string lpvParam, int fuWinIni); | |
public static void SetWallpaper ( string path, Wallpaper.Style style ) { | |
SystemParametersInfo( SetDesktopWallpaper, 0, path, UpdateIniFile | SendWinIniChange ); | |
RegistryKey key = Registry.CurrentUser.OpenSubKey("Control Panel\\Desktop", true); | |
switch( style ) | |
{ | |
case Style.Stretch : | |
key.SetValue(@"WallpaperStyle", "2") ; | |
key.SetValue(@"TileWallpaper", "0") ; | |
break; | |
case Style.Center : | |
key.SetValue(@"WallpaperStyle", "1") ; | |
key.SetValue(@"TileWallpaper", "0") ; | |
break; | |
case Style.Tile : | |
key.SetValue(@"WallpaperStyle", "1") ; | |
key.SetValue(@"TileWallpaper", "1") ; | |
break; | |
case Style.NoChange : | |
break; | |
} | |
key.Close(); | |
} | |
} | |
} | |
"@ | |
[Wallpaper.Setter]::SetWallpaper("$Env:Temp\b.jpg" , 2 ) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment