AU3更改壁纸例子

12月142015

作者：绿色风发布：2015-12-14 12:34 Monday 分类：阅读：13047次评论：0条

使用ObjCreateInterface

创建IActiveDesktop

更改壁纸例子

;===============================================================================
#interface "IActiveDesktop"
Global Const $sCLSID_ActiveDesktop = "{75048700-EF1F-11D0-9888-006097DEACF9}"
Global Const $sIID_IActiveDesktop = "{F490EB00-1240-11D1-9888-006097DEACF9}"
Global Const $tagIActiveDesktop = _
        "ApplyChanges hresult(dword);" &amp; _
        "GetWallpaper hresult(wstr;uint;dword);" &amp; _
        "SetWallpaper hresult(wstr;dword);" &amp; _
        "GetWallpaperOptions hresult(struct*;dword);" &amp; _
        "SetWallpaperOptions hresult(struct*;dword);" &amp; _
        "GetPattern hresult(wstr;uint;dword);" &amp; _
        "SetPattern hresult(wstr;dword);" &amp; _
        "GetDesktopItemOptions hresult(struct*;dword);" &amp; _
        "SetDesktopItemOptions hresult(struct*;dword);" &amp; _
        "AddDesktopItem hresult(struct*;dword);" &amp; _
        "AddDesktopItemWithUI hresult(hwnd;struct*;dword);" &amp; _
        "ModifyDesktopItem hresult(struct*;dword);" &amp; _
        "RemoveDesktopItem hresult(struct*;dword);" &amp; _
        "GetDesktopItemCount hresult(int*;dword);" &amp; _
        "GetDesktopItem hresult(int;struct*;dword);" &amp; _
        "GetDesktopItemByID hresult(ulong_ptr;struct*;dword);" &amp; _
        "GenerateDesktopItemHtml hresult(wstr;struct*;dword);" &amp; _
        "AddUrl hresult(hwnd;wstr;struct*;dword);" &amp; _
        "GetDesktopItemBySource hresult(wstr;struct*;dword);"
;===============================================================================

Global Const $AD_APPLY_ALL = 0x00000007

;;;;;;;;;;;;;;;;;;; Example ;;;;;;;;;;;;;;;;;;;;;;;;;;;
$oActiveDesktop = ObjCreateInterface($sCLSID_ActiveDesktop, $sIID_IActiveDesktop, $tagIActiveDesktop)

$sFile = FileOpenDialog("Select New Wallpaper", "", "Images (*.jpg;*.bmp;*.png;*.gif;*.whatever)") ; whatever
If $sFile Then
    $oActiveDesktop.SetWallpaper($sFile, 0)
    $oActiveDesktop.ApplyChanges($AD_APPLY_ALL)
EndIf
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

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