RXTX Interface http://darylrobotproject.wordpress.com/

package com.daryl.ihm;

import com.cloudgarden.layout.AnchorConstraint;
import com.cloudgarden.layout.AnchorLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.BorderFactory;
import javax.swing.ComboBoxModel;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.JSlider;
import javax.swing.JTextArea;
import javax.swing.JToggleButton;
import javax.swing.WindowConstants;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.SwingUtilities;


/**
* This code was edited or generated using CloudGarden's Jigloo
* SWT/Swing GUI Builder, which is free for non-commercial
* use. If Jigloo is being used commercially (ie, by a corporation,
* company or business for any purpose whatever) then you
* should purchase a license for each developer using Jigloo.
* Please visit www.cloudgarden.com for details.
* Use of Jigloo implies acceptance of these licensing terms.
* A COMMERCIAL LICENSE HAS NOT BEEN PURCHASED FOR
* THIS MACHINE, SO JIGLOO OR THIS CODE CANNOT BE USED
* LEGALLY FOR ANY CORPORATE OR COMMERCIAL PURPOSE.
*/
public class Interface extends javax.swing.JFrame {

    private static final long serialVersionUID = 1L;

    {
        //Set Look & Feel
        try {
            javax.swing.UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
        } catch(Exception e) {
            e.printStackTrace();
        }
    }

    //Communicator object
    Communicator communicator = null;

    @SuppressWarnings("rawtypes")
    private JComboBox jComboBoxListePort;
    private JButton jButtonConnect;
    private JToggleButton jToggleButtonLed;
    private JLabel jLabelValeurSlider;
    private JTextArea jTextAreaLogInput;
    private JScrollPane jScrollPaneLogInput;
    private JTextArea jTextAreaLogOutput;
    private JScrollPane jScrollPaneLogOutput;
    private JLabel jLabelPotar;
    private JLabel jLabelLed;
    private JSlider jSliderServo;
    private JButton jButtonDisconnect;
    private boolean ledOn = false;
    private JLabel jLabelOutput;
    private JLabel jLabelLogInput;
    private JLabel jLabelServo;
    private JLabel jLabelValeurPotar;
    private JSlider jSliderPotar;
    private int servoValue;


    /**
    * Auto-generated main method to display this JFrame
    */
    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                Interface inst = new Interface();
                inst.setLocationRelativeTo(null);
                inst.setVisible(true);
            }
        });
    }

    public Interface() {
        super();
        initGUI();
    }

    private void initGUI() {
        try {
            setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
            AnchorLayout thisLayout = new AnchorLayout();
            this.setTitle("Daryl Robot Project");
            getContentPane().setLayout(thisLayout);
            {
                jTextAreaLogInput = new JTextArea();

                jScrollPaneLogInput = new JScrollPane(jTextAreaLogInput);
                getContentPane().add(jScrollPaneLogInput, new AnchorConstraint(61, 665, 983, 347, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                {

                }

                jTextAreaLogOutput = new JTextArea();

                jScrollPaneLogOutput = new JScrollPane(jTextAreaLogOutput);
                getContentPane().add(jScrollPaneLogOutput, new AnchorConstraint(61, 990, 983, 675, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jScrollPaneLogOutput.setPreferredSize(new java.awt.Dimension(318, 520));
                {

                }
            }
            {
                jLabelOutput = new JLabel();
                getContentPane().add(jLabelOutput, new AnchorConstraint(29, 739, 52, 680, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jLabelOutput.setText("Output:");
                jLabelOutput.setPreferredSize(new java.awt.Dimension(55, 13));
            }
            {
                jLabelLogInput = new JLabel();
                getContentPane().add(jLabelLogInput, new AnchorConstraint(27, 400, 52, 349, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jLabelLogInput.setText("Input:");
                jLabelLogInput.setPreferredSize(new java.awt.Dimension(51, 14));
            }
            {
                jLabelPotar = new JLabel();
                getContentPane().add(jLabelPotar, new AnchorConstraint(350, 42, 380, 10, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jLabelPotar.setText("Potar:");
                jLabelPotar.setPreferredSize(new java.awt.Dimension(32, 17));
            }
            {
                jLabelServo = new JLabel();
                getContentPane().add(jLabelServo, new AnchorConstraint(190, 43, 217, 9, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jLabelServo.setText("Servo:");
                jLabelServo.setPreferredSize(new java.awt.Dimension(34, 15));
            }
            {
                jLabelValeurSlider = new JLabel();
                getContentPane().add(jLabelValeurSlider, new AnchorConstraint(188, 110, 217, 51, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jLabelValeurSlider.setText("0");
                jLabelValeurSlider.setPreferredSize(new java.awt.Dimension(60, 16));
            }
            {
                jLabelLed = new JLabel();
                getContentPane().add(jLabelLed, new AnchorConstraint(100, 232, 128, 148, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jLabelLed.setText("OFF");
                jLabelLed.setPreferredSize(new java.awt.Dimension(85, 16));
            }
            {
                jSliderServo = new JSlider();
                getContentPane().add(jSliderServo, new AnchorConstraint(238, 326, 265, 6, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jSliderServo.setPreferredSize(new java.awt.Dimension(323, 15));
                jSliderServo.setMaximum(180);
                jSliderServo.setValue(0);
                jSliderServo.setMinorTickSpacing(1);
                jSliderServo.setEnabled(false);
                jSliderServo.addChangeListener(new ChangeListener() {
                    public void stateChanged(ChangeEvent evt) {
                        jSliderServoStateChanged(evt);
                    }
                });
            }
            {
                jToggleButtonLed = new JToggleButton();
                getContentPane().add(jToggleButtonLed, new AnchorConstraint(98, 137, 133, 12, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jToggleButtonLed.setText("Led");
                jToggleButtonLed.setEnabled(false);
                jToggleButtonLed.setPreferredSize(new java.awt.Dimension(126, 20));
                jToggleButtonLed.addActionListener(new ActionListener() {
                    public void actionPerformed(ActionEvent evt) {
                        jToggleButtonLedAction(evt);
                    }
                });

            }
            {
                jButtonDisconnect = new JButton();
                getContentPane().add(jButtonDisconnect, new AnchorConstraint(22, 328, 59, 240, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jButtonDisconnect.setText("Disconnect");
                jButtonDisconnect.setEnabled(false);
                jButtonDisconnect.setPreferredSize(new java.awt.Dimension(89, 21));
                jButtonDisconnect.addActionListener(new ActionListener() {
                    public void actionPerformed(ActionEvent evt) {
                        jButtonDisconnectAction(evt);
                    }
                });
            }
            {
                jButtonConnect = new JButton();
                getContentPane().add(jButtonConnect, new AnchorConstraint(22, 233, 59, 149, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                jButtonConnect.setText("Connect");
                jButtonConnect.setPreferredSize(new java.awt.Dimension(85, 21));
                jButtonConnect.addActionListener(new ActionListener() {
                    public void actionPerformed(ActionEvent evt) {
                        jButtonConnectAction(evt);
                    }
                });
            }
            {
                ComboBoxModel jComboBoxListePortModel = new DefaultComboBoxModel();
                jComboBoxListePort = new JComboBox();
                getContentPane().add(jComboBoxListePort, new AnchorConstraint(22, 137, 59, 12, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                {
                    jSliderPotar = new JSlider();
                    getContentPane().add(jSliderPotar, new AnchorConstraint(398, 325, 424, 6, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                    jSliderPotar.setValue(0);
                    jSliderPotar.setMaximum(1023);
                    jSliderPotar.setPreferredSize(new java.awt.Dimension(322, 15));
                    jSliderPotar.setMinorTickSpacing(1);
                    jSliderPotar.setEnabled(false);

                }
                {
                    jLabelValeurPotar = new JLabel();
                    getContentPane().add(jLabelValeurPotar, new AnchorConstraint(346, 114, 378, 51, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL, AnchorConstraint.ANCHOR_REL));
                    jLabelValeurPotar.setText("0");
                    jLabelValeurPotar.setPreferredSize(new java.awt.Dimension(64, 18));
                }
                jComboBoxListePort.setModel(jComboBoxListePortModel);
                jComboBoxListePort.setPreferredSize(new java.awt.Dimension(126, 21));
            }
            pack();
            this.setSize(1024, 600);
            communicator = new Communicator(this);
            communicator.searchForPorts();

        } catch (Exception e) {
            //add your error handling code here
            e.printStackTrace();
        }
    }

    private void jSliderServoStateChanged(ChangeEvent evt) {

        servoValue = jSliderServo.getValue();
        jLabelValeurSlider.setText(Integer.toString(servoValue));
        communicator.writeData('S', Integer.toString(servoValue));

    }

    private void jButtonConnectAction(ActionEvent evt) {

        communicator.connect();
        if (communicator.getConnected() == true)
        {
            if (communicator.initIOStream() == true)
            {
                communicator.initListener();
                jButtonConnect.setEnabled(false);
                jButtonDisconnect.setEnabled(true);
                jToggleButtonLed.setEnabled(true);
                jSliderServo.setEnabled(true);
                jComboBoxListePort.setEnabled(false);

            }
        }

    }

    private void jButtonDisconnectAction(ActionEvent evt) {

        communicator.disconnect();
        jButtonConnect.setEnabled(true);
        jButtonDisconnect.setEnabled(false);
        jToggleButtonLed.setEnabled(false);
        jSliderServo.setEnabled(false);
        jComboBoxListePort.setEnabled(true);

    }

    private void jToggleButtonLedAction(ActionEvent evt) {

        if (ledOn) {

            jLabelLed.setText("OFF");
            ledOn = false;
            communicator.writeData('L', "0000");

        } else {

            jLabelLed.setText("ON");
            ledOn = true;
            communicator.writeData('L', "0255");

        }


    }

    public int getServoValue() {
        return servoValue;
    }

    public JComboBox getjComboBoxListePort() {
        return jComboBoxListePort;
    }

    public JTextArea getjTextAreaLogInput() {
        return jTextAreaLogInput;
    }

    public JTextArea getjTextAreaLogOutput() {
        return jTextAreaLogOutput;
    }

    public JSlider getjSliderPotar() {
        return jSliderPotar;
    }

    public JLabel getjLabelValeurPotar() {
        return jLabelValeurPotar;
    }

}