public static void ActivateWindow(IntPtr handle)
{
var pid = default(int);
var fore = User32PI.GetWindowThreadProcessId(User32PI.GetForegroundWindow(), out pid);
var target = User32PI.GetWindowThreadProcessId(handle, out pid);
User32PI.AttachThreadInput(target, fore, true);
User32PI.SetForegroundWindow(handle);
User32PI.AttachThreadInput(target, fore, false);
User32PI.SetActiveWindow(handle);
}
public static string GetActiveWindowText()
{
var hwnd = User32PI.GetForegroundWindow();
if (hwnd == IntPtr.Zero)
{
return(null);
}
else
{
var buf = new StringBuilder(2048);
User32PI.GetWindowText(hwnd, buf, buf.Capacity);
return(buf.ToString());
}
}
