Programm ferngesteuert aktivieren

[ipworks]

Hallo.
Vielleicht hilft's:

Delphi-Quellcode:

function ForceForegroundWindow(hwnd: THandle): WordBool;
const
  SPI_GETFOREGROUNDLOCKTIMEOUT = $2000; 
  SPI_SETFOREGROUNDLOCKTIMEOUT = $2001;
var 
  ForegroundThreadID: DWORD;
  ThisThreadID: DWORD;
  timeout: DWORD;
begin
  if IsIconic(hwnd) then ShowWindow(hwnd, SW_RESTORE); 

  if GetForegroundWindow = hwnd then Result := True
  else
  begin
    // Windows 98/2000 doesn't want to foreground a window when some other
    // window has keyboard focus

    if ((Win32Platform = VER_PLATFORM_WIN32_NT) and (Win32MajorVersion > 4)) or 
      ((Win32Platform = VER_PLATFORM_WIN32_WINDOWS) and 
      ((Win32MajorVersion > 4) or ((Win32MajorVersion = 4) and 
      (Win32MinorVersion > 0)))) then 
    begin 
      // Code from Karl E. Peterson, [url]www.mvps.org/vb/sample.htm[/url] 
      // Converted to Delphi by Ray Lischner 
      // Published in The Delphi Magazine 55, page 16 

      Result := False; 
      ForegroundThreadID := GetWindowThreadProcessID(GetForegroundWindow, nil); 
      ThisThreadID := GetWindowThreadPRocessId(hwnd, nil); 
      if AttachThreadInput(ThisThreadID, ForegroundThreadID, True) then 
      begin 
        BringWindowToTop(hwnd); // IE 5.5 related hack 
        SetForegroundWindow(hwnd); 
        AttachThreadInput(ThisThreadID, ForegroundThreadID, False); 
        Result := (GetForegroundWindow = hwnd); 
      end; 
      if not Result then 
      begin 
        // Code by Daniel P. Stasinski 
        SystemParametersInfo(SPI_GETFOREGROUNDLOCKTIMEOUT, 0, @timeout, 0); 
        SystemParametersInfo(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, TObject(0), 
          SPIF_SENDCHANGE); 
        BringWindowToTop(hwnd); // IE 5.5 related hack 
        SetForegroundWindow(hWnd); 
        SystemParametersInfo(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, TObject(timeout), SPIF_SENDCHANGE); 
      end; 
    end 
    else 
    begin 
      BringWindowToTop(hwnd); // IE 5.5 related hack 
      SetForegroundWindow(hwnd); 
    end; 

    Result := (GetForegroundWindow = hwnd); 
  end; 
end; { ForceForegroundWindow }

Enjoy