trab.Arduíno

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/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package led;
/**
 *
 * @author Kassandra
 */
public class Led {
 /**
 * @param args the command line arguments
 */
 public static void main(String[] args) {
 // TODO code application logic here
 }
 
}
package Arduino;
import ControlePorto.ControlePorta;
import javax.swing.JButton;
 
public class Arduino {
 private final ControlePorta arduino;
 
 /**
 * Construtor da classe Arduino
 */
 public Arduino(){
 arduino = new ControlePorta("COM3",9600);//Windows - porta e taxa de transmissão
 //arduino = new ControlePorta("/dev/ttyUSB0",9600);//Linux - porta e taxa de transmissão
 } 
 /**
 * Envia o comando para a porta serial
 * @param button - Botão que é clicado na interface Java
 */
 public void comunicacaoArduino(JButton button) { 
 if(null != button.getActionCommand())switch (button.getActionCommand()) {
 case "Ligar":
 arduino.enviaDados(1);
 System.out.println(button.getText());//Imprime o nome do botão pressionado
 break;
 case "Desligar":
 arduino.enviaDados(2);
 System.out.println(button.getText());
 break;
 default:
 arduino.close();
 System.out.println(button.getText());//Imprime o nome do botão pressionado
 break;
 }
 }
}
/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package ControlePorto;
import gnu.io.CommPortIdentifier;
import gnu.io.NoSuchPortException;
import gnu.io.SerialPort;
import java.io.IOException;
import java.io.OutputStream;
import javax.swing.JOptionPane;
public class ControlePorta {
 private OutputStream serialOut;
 private int taxa;
 private String portaCOM;
 /**
 * Construtor da classe ControlePorta
 * @param portaCOM - Porta COM que será utilizada para enviar os dados para o arduino
 * @param taxa - Taxa de transferência da porta serial geralmente é 9600
 */
 public ControlePorta(String portaCOM, int taxa){
 this.portaCOM = portaCOM;
 this.taxa = taxa;
 this.initialize();
 } 
 
 /**
 * Médoto que verifica se a comunicação com a porta serial está ok
 */
 private void initialize() {
 try {
 //Define uma variável portId do tipo CommPortIdentifier para realizar a comunicação serial
 CommPortIdentifier portId = null;
 try {
 //Tenta verificar se a porta COM informada existe
 portId = CommPortIdentifier.getPortIdentifier(this.portaCOM);
 }
catch (NoSuchPortException npe) {
 //Caso a porta COM não exista será exibido um erro 
 JOptionPane.showMessageDialog(null, "Porta COM não encontrada.",
 "Porta COM", JOptionPane.PLAIN_MESSAGE);
 }
 //Abre a porta COM 
 SerialPort port = (SerialPort) portId.open("Comunicação serial", this.taxa);
 serialOut = port.getOutputStream();
 port.setSerialPortParams(this.taxa, //taxa de transferência da porta serial 
 SerialPort.DATABITS_8, //taxa de 10 bits 8 (envio)
 SerialPort.STOPBITS_1, //taxa de 10 bits 1 (recebimento)
 SerialPort.PARITY_NONE); //receber e enviar dados
 }catch (Exception e) {
 e.printStackTrace();
 }
}
 /**
 * Método que fecha a comunicação com a porta serial
 */
 public void close() {
 try {
 serialOut.close();
 }catch (IOException e) {
 JOptionPane.showMessageDialog(null, "Não foi possível fechar porta COM.",
 "Fechar porta COM", JOptionPane.PLAIN_MESSAGE);
 }
 }
 /**
 * @param opcao - Valor a ser enviado pela porta serial
 */
 public void enviaDados(int opcao){
 try {
 serialOut.write(opcao);//escreve o valor na porta serial para ser enviado
 } catch (IOException ex) {
 JOptionPane.showMessageDialog(null, "Não foi possível enviar o dado. ",
 "Enviar dados", JOptionPane.PLAIN_MESSAGE);
 }
 } 
}
/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
/**
 *
 * @author Kassandra
 */
package JFInterface;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JButton;
public class Led extends javax.swing.JFrame {
 Led conn = new Led();
 
 public Led() {
 initComponents();
 }
 /**
 * This method is called from within the constructor to initialize the form.
 * WARNING: Do NOT modify this code. The content of this method is always
 * regenerated by the Form Editor.
 */
 @SuppressWarnings("unchecked")
 // <editor-fold defaultstate="collapsed" desc="Generated Code"> 
 private void initComponents() {
 JBLedOn = new javax.swing.JButton();
 JBLedOff = new javax.swing.JButton();
 JBClose = new javax.swing.JButton();
 setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
 JBLedOn.setText("Ligar");
 JBLedOn.addMouseListener(new java.awt.event.MouseAdapter() {
 public void mouseClicked(java.awt.event.MouseEvent evt) {
 JBLedOnMouseClicked(evt);
 }
 });
 JBLedOff.setText("Desligar");
 JBLedOff.addMouseListener(new java.awt.event.MouseAdapter() {
 public void mouseClicked(java.awt.event.MouseEvent evt) {
 JBLedOffMouseClicked(evt);
 }
 });
 JBClose.setText("Sair");
 JBClose.addMouseListener(new java.awt.event.MouseAdapter() {
 public void mouseClicked(java.awt.event.MouseEvent evt) {
 JBCloseMouseClicked(evt);
 }
 });
 javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
 getContentPane().setLayout(layout);
 layout.setHorizontalGroup(
 layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 .addGroup(layout.createSequentialGroup()
 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 .addGroup(layout.createSequentialGroup()
 .addGap(64, 64, 64)
 .addComponent(JBLedOn, javax.swing.GroupLayout.PREFERRED_SIZE, 74, javax.swing.GroupLayout.PREFERRED_SIZE)
 .addGap(48, 48, 48)
 .addComponent(JBLedOff))
 .addGroup(layout.createSequentialGroup()
 .addGap(140, 140, 140)
 .addComponent(JBClose, javax.swing.GroupLayout.PREFERRED_SIZE, 61, javax.swing.GroupLayout.PREFERRED_SIZE)))
 .addContainerGap(66, Short.MAX_VALUE))
 );
 layout.setVerticalGroup(
 layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
 .addGroup(layout.createSequentialGroup()
 .addGap(55, 55, 55)
 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
 .addComponent(JBLedOn, javax.swing.GroupLayout.DEFAULT_SIZE, 39, Short.MAX_VALUE)
 .addComponent(JBLedOff, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
 .addGap(18, 18, 18)
 .addComponent(JBClose, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(20, Short.MAX_VALUE))
 );
 pack();
 }// </editor-fold> 
 private void JBLedOnMouseClicked(java.awt.event.MouseEvent evt) { 
 // TODO add your handling code here:
 conn.comunicacaoLed(JBLedOn);
 } 
 private void JBLedOffMouseClicked(java.awt.event.MouseEvent evt) { 
 // TODO add your handling code here:
 conn.comunicacaoLed(JBLedOff);
 
 } 
 private void JBCloseMouseClicked(java.awt.event.MouseEvent evt) { 
 // TODO add your handling code here:
 conn.comunicacaoLed(JBClose);
 System.exit(0);//fecha aplicacao
 } 
 /**
 * @param args the command line arguments
 */
 public static void main(String args[]) {
 /* Set the Nimbus look and feel */
 //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
 /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
 * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
 */
 try {
 for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
 if ("Nimbus".equals(info.getName())) {
 javax.swing.UIManager.setLookAndFeel(info.getClassName());
 break;
 }
 }
 } catch (ClassNotFoundException ex) {
 java.util.logging.Logger.getLogger(Led.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 } catch (InstantiationException ex) {
 java.util.logging.Logger.getLogger(Led.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 } catch (IllegalAccessException ex) {
 java.util.logging.Logger.getLogger(Led.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 } catch (javax.swing.UnsupportedLookAndFeelException ex) {
 java.util.logging.Logger.getLogger(Led.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 }
 //</editor-fold>
 /* Create and display the form */
 java.awt.EventQueue.invokeLater(new Runnable() {
 public void run() {
 new Led().setVisible(true);
 }
 });
 }
 // Variables declaration - do not modify 
 private javax.swing.JButton JBClose;
 private javax.swing.JButton JBLedOff;
 private javax.swing.JButton JBLedOn;
 // End of variables declaration 
 private void comunicacaoLed(JButton JBLedOn) {
 throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
 }
}
/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package led;
/**
 *
 * @author Kassandra
 */
public class Led {
 /**
 * @param args the command line arguments
 */
 public static void main(String[] args) {
 // TODO code application logic here
 }
 
}