virtualsoftpotenciometro

/*
 * bem10jfx.blogspot.com
mabson
 */
package velocimetrogauge1;

import java.util.Arrays;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.event.ActionEvent;
import javafx.event.Event;
import javafx.event.EventHandler;
import javafx.geometry.Orientation;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.ChoiceBox;
import javafx.scene.control.Label;
import javafx.scene.control.Slider;
import javafx.scene.input.KeyEvent;
import javafx.scene.input.MouseEvent;
import javafx.scene.input.ScrollEvent;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.stage.Stage;
import javafx.stage.WindowEvent;
import jssc.SerialPort;
import jssc.SerialPortEvent;
import jssc.SerialPortException;
import jssc.SerialPortList;

/**
 *
 * @author mabson
 */
public class VelocimetroGauge1 extends Application {

    public SerialPort serialportOne;
    public Label tx_porta = new Label("PORTAS:");
    public ChoiceBox cb_Port = new ChoiceBox();
    public Label tx_Baud = new Label("Velocidade:");
    public ChoiceBox cb_baud = new ChoiceBox();
    public Slider slider = new Slider(0, 260, 0);//vlminimo vlmaximo e inicio do slade_luand

    @Override
    public void start(Stage primaryStage) {
        Button btn = new Button();
        btn.setText("Conectar'");

        cb_baud.getItems().addAll(
                "300", "1200", "2400", "4800", "9600", "14400", "19200",
                "28800", "38400", "57600", "115200", "230400", "250000", "500000", "1000000");

        btn.setOnAction(new EventHandler<ActionEvent>() {

            @Override
            public void handle(ActionEvent event) {
                System.out.println("Display!");

                try {
                    N_Dispar_PRN();
                } catch (InterruptedException ex) {
                    Logger.getLogger(VelocimetroGauge1.class.getName()).log(Level.SEVERE, null, ex);
                } catch (SerialPortException ex) {
                    Logger.getLogger(VelocimetroGauge1.class.getName()).log(Level.SEVERE, null, ex);
                }

            }
        });

        VBox vb_Conect = new VBox();
        Group root = new Group();
        vb_Conect.setLayoutX(60);
        vb_Conect.setLayoutY(35);
        root.getChildren().addAll(vb_Conect);
        vb_Conect.getChildren().addAll(tx_porta, cb_Port, tx_Baud, cb_baud, btn);

        vb_Conect.setStyle("-fx-padding:2;"
                + "-fx-border-style: solid inside;"
                + "-fx-border-color:white;");
        Scene scene = new Scene(root, 300, 250, Color.SILVER);
        primaryStage.setOnCloseRequest(new EventHandler<WindowEvent>() {
            @Override
            public void handle(WindowEvent event) {
                try {
                    serialportOne.closePort();
                } catch (SerialPortException ex) {
                    Logger.getLogger(VelocimetroGauge1.class.getName()).log(Level.SEVERE, null, ex);
                }
                Platform.exit();

            }
        });
        primaryStage.setTitle("display");
        primaryStage.setScene(scene);

        cb_Port.setOnMouseClicked(new EventHandler<MouseEvent>() {
            @Override
            public void handle(MouseEvent event) {
                LOL();
            }
        });
        primaryStage.show();
    }

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        launch(args);
    }//procurade portas ~~

    public void LOL() {
        cb_Port.getItems().clear();//apaga as portas lidas na entrada
        final String[] serialPortasNomes = SerialPortList.getPortNames();//armazena portas disponivel no momento
        for (String nomeportas : serialPortasNomes) {//armazena  portas e incrementa +1 porta disponivei no momento do novo ciclo
            cb_Port.getItems().addAll(nomeportas); //??envia um choiseBOX
            System.out.println("portas disponiveis\n" + nomeportas);//XD
            //--{[>
        }
    }
    //arranque de conexao

    @SuppressWarnings("empty-statement")//sdc v
    public void N_Dispar_PRN() throws InterruptedException, SerialPortException {
        serialportOne = new SerialPort(cb_Port.getValue().toString());
        serialportOne.openPort();
        int baudrater1 = Integer.parseInt(cb_baud.getValue().toString());
        System.out.println("Velocidade de conexao" + baudrater1);
        serialportOne.setParams(baudrater1, SerialPort.DATABITS_8, SerialPort.STOPBITS_1, SerialPort.PARITY_NONE);
        Arranque();//ARRANQUE DE CONEXAO ...

    }//stage velecimetro LCD1

    public void disparStage() {

        Stage stageD1 = new Stage();
        Group go1 = new Group();
        Scene scened1 = new Scene(go1, 200, 400, Color.DARKORCHID);
        stageD1.setScene(scened1);
        stageD1.setOnCloseRequest((WindowEvent event) -> {
            try {
                serialportOne.closePort();
            } catch (SerialPortException ex) {
                Logger.getLogger(VelocimetroGauge1.class.getName()).log(Level.SEVERE, null, ex);
            }
            Platform.exit();
        });

        VBox vb1center = new VBox(10);

        vb1center.setStyle("-fx-padding:2;"+ "-fx-border-style: solid inside;" + "-fx-border-color:white;");
        go1.getChildren().addAll(vb1center);
        vb1center.setLayoutX(60);
        vb1center.setLayoutY(60);
        slider.setOrientation(Orientation.VERTICAL);
        Label lbvlKM = new Label("KM\\h");
        vb1center.getChildren().addAll(tx_Baud, slider, lbvlKM);//childrens
        slider.setOnKeyReleased(new EventHandler<KeyEvent>() {//;; evento  de key released :D
         @Override
            public void handle(KeyEvent event) {
                System.out.println(event.getText());
                try {
                    System.out.println("velocidade Do Software" + ((int) slider.getValue()));//Parseint
                    serialportOne.writeString(((int) slider.getValue()) + "\n");//XD
                    lbvlKM.setText(((int) slider.getValue()) + "KM\\h");





                } catch (SerialPortException ex) {
                    Logger.getLogger(VelocimetroGauge1.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        });
        slider.setOnMouseDragged(new EventHandler<MouseEvent>() {//evento de mouse
            @Override
            public void handle(MouseEvent event) {

                try {
                    System.out.println("Velocidade Do Software" + ((int) slider.getValue()));
                    serialportOne.writeString(((int) slider.getValue()) + "\n");
                    lbvlKM.setText(((int) slider.getValue()) + "KM\\h");
                } catch (SerialPortException ex) {
                    Logger.getLogger(VelocimetroGauge1.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        });
        stageD1.show();
    }

    public void Arranque() throws SerialPortException {
        if (serialportOne.isOpened()) {
            System.out.println("conectado portas abertas ");
            //iniciando conexao e habilitando stage2
            disparStage();
            //criar um event listerner aqui e corrifigir depois passando para uma classe public nova
            //----------------------------------------------------->>
            serialportOne.addEventListener((SerialPortEvent spe) -> {
                //escuta de input e output
                if (spe.isRXCHAR() && spe.getEventValue() > 0) {
                    try {
                        byte[] byte_Input = serialportOne.readBytes(spe.getEventValue());
                        String str_Byte_input = new String(byte_Input);
                        int vlVeloControl = Integer.parseInt(str_Byte_input);
                        int vlVeloSoft = Integer.parseInt(slider.toString());
                        System.out.println("Velocidade A.U." + Arrays.toString(byte_Input));//preferir colections do jfx

                        if (vlVeloControl != vlVeloSoft) { //se a resposta de retorno for diferente do envio enviar novavemte (~~)
                            serialportOne.writeString(vlVeloSoft + "\n");
                        } else {
                            serialportOne.writeString(vlVeloSoft + "\n");
                        }
                    } catch (SerialPortException e) {
                    }
                }
            });
            //----------------------------------------------------->>
        } else {

            System.out.println("Nao conectado Portas  fechadas");
        }
    }
}