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我发现当我在“搜索控制面板”中输入文字时，它可以找到一些控制惩罚设置。 在此处输入图像描述

所以我想通过windows shell或其他方式枚举所有设置

var
  psfDeskTop: IShellFolder;
  psfControl: IShellFolder;

  pidControl: PITEMIDLIST;
  pidChild: PITEMIDLIST;
  pidAbsolute: PItemIdList;

  pEnumList: IEnumIDList;
  celtFetched: ULONG;

  FileInfo: SHFILEINFOW;

begin

  OleCheck(SHGetDesktopFolder(psfDeskTop));
  OleCheck(SHGetSpecialFolderLocation(0, CSIDL_CONTROLS, pidControl));
  OleCheck(psfDeskTop.BindToObject(pidControl, nil, IID_IShellFolder, psfControl));
  OleCheck(psfControl.EnumObjects(0, SHCONTF_NONFOLDERS or SHCONTF_INCLUDEHIDDEN or SHCONTF_FOLDERS, pEnumList));

  while pEnumList.Next(1, pidChild, celtFetched) = 0 do
  begin

    pidAbsolute := ConcatPIDLs(pidControl, pidChild);
    SHGetFileInfo(LPCTSTR(pidAbsolute), 0, FileInfo, SizeOf(FileInfo), SHGFI_PIDL
      or SHGFI_DISPLAYNAME);
   // SHGetFileInfo can get name and icon
   //Do something to save item name and icon

  end;
end;

此代码无法获取特定设置，只需获取所有控制面板项。所以我找到了一个叫做GodMode它可以在控制面板中显示所有设置

代码 ：

var
  psfDeskTop : ISHellFolder;
  psfGodeMode : ISHellFolder;
  pidGodMode : PITEMIDLIST;
  pidAbsolute : PITEMIDLIST;
  pidChild : PITEMIDLIST;
  pEnumList : IEnumIDList;
  cbEaten : ULONG;
  dwAttribute : ULONG;
  celtFetched: ULONG;

begin

  SHGetDesktopFolder(psfDeskTop);
   psfDeskTop.ParseDisplayName(0, nil,
    '::{ED7BA470-8E54-465E-825C-99712043E01C}', cbEaten, pidGodMode,
    dwAttribute);
  psfDeskTop.BindToObject(pidGodMode, nil, IID_IShellFolder,
    psfGodeMode);

  //Get error in this line  
  psfGodeMode.EnumObjects(0, SHCONTF_NONFOLDERS or SHCONTF_FOLDERS,
    pEnumList);

  while pEnumList.Next(0, pidChild, celtFetched) = 0 do
  begin
    //.... 
  end;

end;

但它不起作用，所以我的问题是：有没有办法枚举 Windows 控制面板中的所有设置？

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0 回答 0