design_a

package br.follow_line;

import lejos.nxt.*;
import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JTextField;

public class design extends JFrame {
    int lado;
    static int valor_medio;
    private JPanel contentPane;
    private JTextField textField;

    /**
     * Launch the application.
     */
    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            public void run() {
                try {
                    design frame = new design();
                    frame.setVisible(true);
                    valor_medio = ((major.branco - major.preto)/2) + major.preto;
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }

    /**
     * Create the frame.
     */
    public design() {
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setBounds(100, 100, 450, 300);
        contentPane = new JPanel();
        contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
        setContentPane(contentPane);

        JButton btnNewButton_1 = new JButton("Para Esquerda");
        btnNewButton_1.setBounds(287, 28, 103, 231);
        btnNewButton_1.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                lado=1;
                textField.setText("Para Esquerda");
                ///
                do{
                    if (lado==1){
                        if (major.light.getNormalizedLightValue() < valor_medio){
                            Motor.A.setPower(40);
                            Motor.A.backward();
                            Motor.B.stop();
                            System.out.println("1");
                        }
                        else{
                            Motor.B.setPower(40);
                            Motor.B.backward();
                            Motor.A.stop();
                            System.out.println("1");
                        }
                    }
                    else{
                        System.out.println("Erro no Controle On/Off");
                    }
                }while(true);
            }
        });
        contentPane.setLayout(null);
        contentPane.add(btnNewButton_1);

        JButton btnParaDireita = new JButton("Para Direita");
        btnParaDireita.setBounds(37, 28, 103, 231);
        btnParaDireita.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                lado=2;
                textField.setText("Para Direita");
                ///
                do{
                    if (lado==2){
                        if (major.light.getNormalizedLightValue() < valor_medio){
                            Motor.B.setPower(40);
                            Motor.B.backward();
                            Motor.A.stop();
                            System.out.println("2");
                        }
                        else{
                            Motor.A.setPower(40);
                            Motor.A.backward();
                            Motor.B.stop();
                            System.out.println("2");
                        }
                    }
                    else{
                        System.out.println("Erro no Controle On/Off");
                    }
                }while(true);
            }
        });
        contentPane.add(btnParaDireita);

        textField = new JTextField();
        textField.setBounds(5, 5, 424, 20);
        contentPane.add(textField);
        textField.setColumns(10);
    }

}