问Windows Mobile 'OK‘按钮

EN

const string COREDLL = "coredll.dll";

[DllImport(COREDLL, EntryPoint = "FindWindowW", SetLastError = true)]
public static extern IntPtr FindWindowCE(string lpClassName, string lpWindowName);

[DllImport(COREDLL, SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int cx, int cy, uint uFlags);

private static Form1 objForm = null;
private static IntPtr _taskBar = IntPtr.Zero;
private static IntPtr _sipButton = IntPtr.Zero;

[MTAThread]
static void Main() {
  ShowWindowsMenu(false);
  try {
    objForm = new Form1();
    Application.Run(objForm);
  } catch (Exception err) {
    objForm.DisableTimer();
    if (!String.IsNullOrEmpty(err.Message)) {
      ErrorWrapper("AcpWM5 Form (Program)", err);
    }
  } finally {
    ShowWindowsMenu(true); // turns the menu back on
  }
}

private static void ShowWindowsMenu(bool enable) {
  try {
    if (enable) {
      if (_taskBar != IntPtr.Zero) {
        SetWindowPos(_taskBar, IntPtr.Zero, 0, 0, 240, 26, (int)WindowPosition.SWP_SHOWWINDOW); // display the start bar
      }
    } else {
      _taskBar = FindWindowCE("HHTaskBar", null); // Find the handle to the Start Bar
      if (_taskBar != IntPtr.Zero) { // If the handle is found then hide the start bar
        SetWindowPos(_taskBar, IntPtr.Zero, 0, 0, 0, 0, (int)WindowPosition.SWP_HIDEWINDOW); // Hide the start bar
      }
    }
  } catch (Exception err) {
    ErrorWrapper(enable ? "Show Start" : "Hide Start", err);
  }
  try {
    if (enable) {
      if (_sipButton != IntPtr.Zero) { // If the handle is found then hide the start bar
        SetWindowPos(_sipButton, IntPtr.Zero, 0, 0, 240, 26, (int)WindowPosition.SWP_SHOWWINDOW); // display the start bar
      }
    } else {
      _sipButton = FindWindowCE("MS_SIPBUTTON", "MS_SIPBUTTON");
      if (_sipButton != IntPtr.Zero) { // If the handle is found then hide the start bar
        SetWindowPos(_sipButton, IntPtr.Zero, 0, 0, 0, 0, (int)WindowPosition.SWP_HIDEWINDOW); // Hide the start bar
      }
    }
  } catch (Exception err) {
    ErrorWrapper(enable ? "Show SIP" : "Hide SIP", err);
  }
}