'1 textBox Name = Text1
'1 CommandButton Name = Applique
' caption = Appliquer
'3 x OptionButton Name = Option1
' index = 0 : caption = Centrer
' index = 1 : caption = Mosaique
' index = 2 : caption = Etirer
Option Explicit
Private Declare Function SystemParametersInfo Lib "User32" Alias "SystemParametersInfoA" _
(ByVal uAction As Long, ByVal uParam As Long, ByVal lpvParam As String, ByVal fuWinIni As Long) As Long
Const SPI_SETDESKWALLPAPER = 20
Const SPIF_UPDATEINIFILE = &H1
Const SPIF_SENDWININICHANGE = &H2
' API pour la base de registre:
' ---------------------------------------------
Private Declare Function RegCloseKey Lib "advapi32.dll" (ByVal Hkey As Long) As Long
Private Declare Function RegCreateKey Lib "advapi32.dll" Alias "RegCreateKeyA" (ByVal Hkey As Long, _
ByVal lpSubKey As String, phkResult As Long) As Long
Private Declare Function RegSetValueEx Lib "advapi32.dll" Alias "RegSetValueExA" (ByVal Hkey As Long, _
ByVal lpValueName As String, ByVal Reserved As Long, ByVal dwType As Long, lpData As Any, ByVal cbData _
As Long) As Long
Const HKEY_CURRENT_USER = &H80000001
Const ERROR_SUCCESS = 0&
Const REG_SZ = 1
Dim NomFichier As String
Dim AffiType As Integer
Private Sub Applique_Click()
Dim Txt1 As String, Txt2 As String
Dim R As Long
Dim Hand As Long
' Gestion de l'erreur si pas d'image
On Error Resume Next
NomFichier = Text1.Text
' Mettre les options dans les régistres
Select Case AffiType
Case 0 ' Centrer
Txt1 = "0": Txt2 = "0"
Case 1 ' Mosaïque
Txt1 = "0": Txt2 = "1"
Case 2 ' Etirer
Txt1 = "2": Txt2 = "0"
End Select
R = RegCreateKey(HKEY_CURRENT_USER, "Control Panel\Desktop", Hand)
R = RegSetValueEx(Hand, "WallpaperStyle", 0, REG_SZ, ByVal Txt1, Len(Txt1))
R = RegCloseKey(Hand)
R = RegCreateKey(HKEY_CURRENT_USER, "Control Panel\Desktop", Hand)
R = RegSetValueEx(Hand, "TileWallpaper", 0, REG_SZ, ByVal Txt2, Len(Txt2))
R = RegCloseKey(Hand)
SystemParametersInfo SPI_SETDESKWALLPAPER, 0&, NomFichier, SPIF_UPDATEINIFILE Or _
SPIF_SENDWININICHANGE
End Sub
Private Sub Option1_Click(Index As Integer)
AffiType = Index
End SubRésultats pour VB6 : Changer l'image du bureau + écrire dans le régistre
Résultats pour VB6 : Changer l'image du bureau + écrire dans le régistre
Résultats pour VB6 : Changer l'image du bureau + écrire dans le régistre
Résultats pour VB6 : Changer l'image du bureau + écrire dans le régistre
Résultats pour VB6 : Changer l'image du bureau + écrire dans le régistre