private void pause_resume_button_Click(object sender, EventArgs e)
{
if (pause_resume_button.Text == "Pause")
{
robot.SendPauseCommand();
}
else if (pause_resume_button.Text == "Resume")
{
robot.SendResumeCommand();
cancelButton.Enabled = false;
}
pause_resume_button.Enabled = false;
}
