function Thread(p: PThreadParams): Integer;
var
  Info : PWaitInfo;
  hDlg : THandle;
begin

  New(Info);
  Info.hParent := p.hParent;
  Info.InfoText := rsWaitPrivileges;

  EnableWindow(p.hParent, False);
  hDlg := CreateDialogParam(hInstance, MAKEINTRESOURCE(500), p.hParent, @waitdlgproc, Integer(Info));
  try
    FillLVGroups(p.hParent, hDlg, ID_LV_GROUPS);
    FillLVPrivileges(p.hParent, hDlg, ID_LV_PRIVILEGES);
  except
    on E: Exception do
      DisplayExceptionMsg(p.hParent, E.Errorcode, E.Message, rsErrorGetPrivilegesCap);
  end;

  sleep(5000);
  EnableWindow(p.hParent, True);
  DestroyWindow(hDlg);
  Dispose(Info);

  Dispose(p);
  result := 0;
end;

(******************************************************************************
*                                                                            *
*  Usermanager                                                              *
*  WaitDlg -- WaitDialog                                                    *
*                                                                            *
*  Copyright (c) 2006 Michael Puff  [url]http://www.michael-puff.de[/url]              *
*                                                                            *
******************************************************************************)

unit WaitDlg;

interface

uses
  Windows,
  Messages;

const
  ID_STC_INFO = 501;

type
  TWaitInfo = record
    hParent: THandle;
    InfoText: WideString;
  end;
  PWaitInfo = ^TWaitInfo;

function waitdlgproc(hDlg: HWND; uMsg: UINT; wParam: WPARAM; lParam: LPARAM): bool; stdcall;

implementation

function waitdlgproc(hDlg: HWND; uMsg: UINT; wParam: WPARAM; lParam: LPARAM): bool; stdcall;
var
  rect, rect1 : TRect;
  x, y : Cardinal;
  hParent : THandle;
  Text : WideString;
begin
  Result := true;

  case uMsg of
    WM_INITDIALOG:
      begin
        hParent := PWaitInfo(lParam)^.hParent;
        Text := PWaitInfo(lParam)^.InfoText;
        GetWindowRect(hParent, rect);
        GetWindowRect(hDlg, rect1);
        x := rect.Left - ((rect.Left - rect.Right) div 2) - ((rect1.Right - rect1.Left) div 2);
        y := rect.Top - ((rect.Top - rect.Bottom) div 2) - ((rect1.Bottom - rect1.Top) div 2);
        SetWindowPos(hDlg, 0, x, y, 0, 0, SWP_NOSIZE);
        SetWindowPos(GetDlgItem(hDlg, 299), 0, 0, 0, 305, 2, SWP_NOMOVE or SWP_SHOWWINDOW);
        SetDlgItemTextW(hDlg, ID_STC_INFO, PWideChar(Text));
      end;
  else
    Result := false;
  end;
end;

end.