SampleApp.MainForm.btnRun_Click C# (CSharp) Method

        private void btnRun_Click(object sender, System.EventArgs e)
        {
            Button b = (sender as Button);

            if (b.Text == RunLabel)
            {
                b.Text = "&Stop";
                btnStep.Enabled = false;
                btnReset.Enabled = false;
                txtInterval.Enabled = false;
                cbLasers.Enabled = false;
                cbTrajeto.Enabled = false;
                pbRobot.Hide();
                StartMovement();
            }
            else
            {
                StopMovement();
                b.Text = RunLabel;
                btnReset.Enabled = true;
                btnStep.Enabled = true;
                txtInterval.Enabled = true;
                cbLasers.Enabled = true;
                cbTrajeto.Enabled = true;
                pbRobot.Show();
                pbTerrain.Image = CopyImage(OriginalMap);
                pbTerrain.Refresh();
            }
        }