function BringWindowToTopEx(hWnd: HWND): Boolean;
begin
  if IsIconic(hWnd) then
    ShowWindow(hWnd, SW_RESTORE);
  if GetForegroundWindow <> hWnd then
    SetForegroundWindow(hWnd); //enabled
//BringWindowToTop(hWnd);//not enabled
//ForceForegroundWindow(hWnd);//enabled
{SetWindowPos(hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE or SWP_NOSIZE);
SetWindowPos(hWnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE or SWP_NOSIZE);//enabled}
//SwitchToThisWindow(hWnd, True);//enabled
  Result := GetForegroundWindow = hWnd;
end;

function BringWindowToTopMost(hWnd: HWND; bTopMost: Boolean): Boolean;
begin
  if IsIconic(hWnd) then
    ShowWindow(hWnd, SW_RESTORE);
  if bTopMost then
    SetWindowPos(hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE or SWP_NOSIZE)
  else
    SetWindowPos(hWnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE or SWP_NOSIZE);
end;

function BringWindowToTopXY(hWnd: HWND; X, Y: Integer; hWndInsertAfter: HWND): Boolean;
begin
  Result := BringWindowToTopEx(hWnd);
  Result := SetWindowPos(hWnd, hWndInsertAfter, X, Y, 0, 0, SWP_NOSIZE) and Result;
end;

// 窗体置顶
procedure SetXwForegroundWindow(AHandle: Thandle);
var
  hFgWin: Thandle;
  hFgThread: Thandle;
begin

  ShowWindow(AHandle, SW_NORMAL);

  hFgWin := GetForegroundWindow;
  hFgThread := GetWindowThreadProcessID(hFgWin, nil);

  if AttachThreadInput(GetCurrentThreadID, hFgThread, true) then
  begin
    SetForegroundWindow(AHandle);
    AttachThreadInput(GetCurrentThreadID, hFgThread, false);
  end
  else
    SetForegroundWindow(AHandle);

end;

// 激活窗体
function SetSysFocus(AHandle: Thandle): boolean;
var
  hThreadId: Thandle;
  hFgThreadId: Thandle;
begin
  result := false;
  if not IsWindow(AHandle) then
    exit;
  hThreadId := GetWindowThreadProcessID(AHandle, nil);
  hFgThreadId := GetWindowThreadProcessID(GetForegroundWindow, nil);
  if AttachThreadInput(hThreadId, hFgThreadId, true) then
  begin
    SetFocus(AHandle);
    AttachThreadInput(hThreadId, hFgThreadId, false);
  end
  else
    SetFocus(AHandle);
  result := true;
end;