JAVAFXSERIALPORTSaRDUINOuno

bem10jfx.blogspot.com.br
knbjfx.blogspot.com.br

package arduinoblogfinal;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.application.Application;
import javafx.beans.Observable;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ListView;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.shape.StrokeLineCap;
import javafx.scene.text.Text;
import javafx.stage.Stage;
import jssc.SerialPort;
import jssc.SerialPortException;
import jssc.SerialPortList;

/**
 *
 * @author kno
 */
public class ArduinoBlogFinal extends Application {
  //semaforo arduino e jfx
    Circle cl_1, cl_2, cl_3;
    ObservableList<String> nomes = FXCollections.observableArrayList();
    ListView<String> listview = new ListView<String>(nomes);
    Button btOne = new Button("connectar");
    String nw_vlPorta;
    SerialPort serialport;
    String vl_circles;
    Text tx1PortaOn = new Text("porta :" + nw_vlPorta);
    Text tx2PortaStatus = new Text("Status :");
    Text tx3Cor = new Text("Cor :");
    Text tx4Command = new Text("Comando :" + vl_circles);

    @Override
    public void start(Stage stage) {

        Group go = new Group();
        Scene scene = new Scene(go, 260, 250, Color.SILVER);
        stage.setScene(scene);

        VBox vb1 = new VBox();
        go.getChildren().add(vb1);

        cl_1 = new Circle(25);
        cl_2 = new Circle(25);
        cl_3 = new Circle(25);

         //Property().bind(cl_1.layoutYProperty());
         //vb1.prefHeightProperty().bind(cl_1.layoutXProperty());

        cl_1.setFill(Color.GREEN);
        cl_2.setFill(Color.YELLOW);
        cl_3.setFill(Color.RED);
       cl_1.setStrokeDashOffset(10);
       cl_2.setStrokeDashOffset(10);
       cl_3.setStrokeDashOffset(10);

        vb1.getChildren().addAll(cl_1, cl_2, cl_3);
        vb1.setLayoutY(30);
        vb1.setLayoutX(20);
        VBox vb2 = new VBox(.40);
        go.getChildren().add(vb2);
        vb2.layoutXProperty().bind(vb1.layoutXProperty().add(cl_1.getRadius()).multiply(2));
        vb2.layoutYProperty().bind(vb1.layoutYProperty());
        HBox hb1 = new HBox(.5);
        vb2.getChildren().add(hb1);
        CheckBox cb1 = new CheckBox("Auto");
        CheckBox cb2 = new CheckBox("Manu");
        hb1.getChildren().addAll(cb1, cb2);
        vb2.getChildren().add(listview);
        listview.setPrefSize(55, 105);
        btOne.setPrefWidth(105);
        vb2.getChildren().add(btOne);
        veryfiK_Port();
        VBox vb3 = new VBox(0.5);
        go.getChildren().add(vb3);
        HBox hb1x = new HBox(0.5);
        HBox hb2x = new HBox(0.5);
        vb3.getChildren().addAll(hb1x, hb2x);
        hb1x.getChildren().addAll(tx1PortaOn, tx2PortaStatus);
        hb2x.getChildren().addAll(tx3Cor, tx4Command);
        vb3.layoutXProperty().bind(vb1.layoutXProperty());
        vb3.layoutYProperty().bind(stage.heightProperty().subtract(105));
        listview.getSelectionModel().selectedItemProperty().addListener(
                (ObservableValue<? extends String> ov, String old_val,
                        String new_val) -> {
                    System.out.println(new_val);
                    nw_vlPorta = new_val;
                    tx1PortaOn.setText("porta :" + nw_vlPorta);
                    serialport = new SerialPort("" + nw_vlPorta);
                });
        cl_1.setOnMouseClicked(new EventHandler<MouseEvent>() {
            @Override
            public void handle(MouseEvent event) {
                cl_1.setStroke(Color.BLUEVIOLET);

                vl_circles = "q";
                tx3Cor.setText("Cor :VERDE");
                tx4Command.setText("Comando :" + vl_circles);

                try {
                     arranque();
                } catch (Exception e) {
            System.out.println("cl1 error"+e.getMessage());
                }
            cl_1.setStroke(Color.BLACK);
            }
        });
    cl_2.setOnMouseClicked(new EventHandler<MouseEvent>() {
            @Override
            public void handle(MouseEvent event) {
                cl_2.setStroke(Color.BLUEVIOLET);
                vl_circles = "w";
                tx3Cor.setText("Cor :AMARELO");
                tx4Command.setText("Comando :" + vl_circles);
                try {
                     arranque();
                } catch (Exception e) {
            System.out.println("cl2 error"+e.getMessage());
                }

        cl_2.setStroke(Color.BLACK);
             }
        });
    cl_3.setOnMouseClicked(new EventHandler<MouseEvent>() {
            @Override
            public void handle(MouseEvent event) {
               cl_3.setStroke(Color.BLUEVIOLET);
                vl_circles = "e";
                tx3Cor.setText("Cor :VERMELHO");
                tx4Command.setText("Comando :" + vl_circles);
                try {
                     arranque();
                } catch (Exception e) {
            System.out.println("cl3 error"+e.getMessage());
                }
        cl_3.setStroke(Color.BLACK);

            }
        });
//x)
    btOne.setOnAction((ActionEvent event) ->{
        if (cb1.isSelected()) {
            vl_circles = "a";
            tx3Cor.setText("Cor: THIS ");
            tx4Command.setText("Commando: a");
            arranque();
            btOne.setText("Desconectar");
        } else if (!cb1.isSelected()) {
            try {
                serialport.openPort();
                serialport.closePort();
                tx2PortaStatus.setText("Status:OFF");
                btOne.setText("connectar");
            } catch (SerialPortException ex) {
                Logger.getLogger(ArduinoBlogFinal.class.getName())
                        .log(Level.SEVERE, null, ex);
            }
        }
        });
        stage.show();
     }

    @SuppressWarnings("empty-statement")
    public void arranque() {
        try {
         if( serialport.openPort()){
             tx2PortaStatus.setText("Status :ON");
             System.out.println("Sistema pronto para "
               + "INPUT E OUTPUT de dados");
               serialport.setParams(9600, 8, 1, 0);
               serialport.writeBytes(vl_circles.getBytes());
               serialport.closePort();
               System.out.println("enviando dados para porta serial\n"
               + "porta-" + listview.getSelectionModel().getSelectedItems() + ""
               + "\ndados de comando " + vl_circles);
          }else{
             tx2PortaStatus.setText("Status :OFF");
             System.out.println("Sistema COMPORTAS TRANCADAS"
                  + " PARA SAIDA EE ENTRADAD DE DADOS");
            };

        } catch (SerialPortException ex) {
            Logger.getLogger(ArduinoBlogFinal.class
                    .getName()).log(Level.SEVERE, null, ex);
        }
    }
    public void veryfiK_Port() {
    String[] Str_lista = SerialPortList.getPortNames();
       for (int pot = 0 + 1; pot < Str_lista.length; pot++) {
           System.out.println("porta com " + Str_lista[pot]);
             nomes.add(Str_lista[pot]);
        }
 };

    public static void main(String[] args) {
        launch(args);
    }

}