Projeto lanchonete

/*
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 */

/** PROJETO LANCHONETE
 *
 * @author Professor Hercio Neto
 */

import java.awt.Color;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.HashMap;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;


public class Lanchonete {

    static void cardapio() {
        JFrame j = new JFrame("LANCHONETE DU SABOR");
        j.setSize(700, 500);
        j.setLocationRelativeTo(j);
        j.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        j.setResizable(false);

        JPanel p = new JPanel();
        p.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

        GridLayout layout = new GridLayout(0, 5, 30, 30);
        p.setLayout(layout);

        JLabel jlTitulo = new JLabel("ITEM");
        JLabel jlTitulo2 = new JLabel("CÓDIGO");
        JLabel jlTitulo3 = new JLabel("PREÇO");
        JLabel jlTitulo4 = new JLabel("QUANTIDADE");
        JLabel jlTitulo5 = new JLabel("TOTAL");

        jlTitulo.setHorizontalAlignment(JLabel.CENTER);
        jlTitulo.setHorizontalTextPosition(JLabel.CENTER);
        jlTitulo2.setHorizontalAlignment(JLabel.CENTER);
        jlTitulo2.setHorizontalTextPosition(JLabel.CENTER);
        jlTitulo3.setHorizontalAlignment(JLabel.CENTER);
        jlTitulo3.setHorizontalTextPosition(JLabel.CENTER);
        jlTitulo4.setHorizontalAlignment(JLabel.CENTER);
        jlTitulo4.setHorizontalTextPosition(JLabel.CENTER);
        jlTitulo5.setHorizontalAlignment(JLabel.CENTER);
        jlTitulo5.setHorizontalTextPosition(JLabel.CENTER);

        p.add(jlTitulo);
        p.add(jlTitulo2);
        p.add(jlTitulo3);
        p.add(jlTitulo4);
        p.add(jlTitulo5);

        JLabel lbC = new JLabel("Cachorro Quente");
        lbC.setHorizontalAlignment(JLabel.LEFT);
        lbC.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbC);

        JLabel lbC2 = new JLabel("100");
        lbC2.setHorizontalAlignment(JLabel.LEFT);
        lbC2.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbC2);

        JLabel lbC3 = new JLabel("1,20");
        lbC3.setHorizontalAlignment(JLabel.LEFT);
        lbC3.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbC3);

        JTextField jtxCachorro = new JTextField();
        jtxCachorro.setPreferredSize(new Dimension(50, 24));
        p.add(jtxCachorro);

        JLabel lbC3V = new JLabel("R$ ");
        lbC3V.setHorizontalAlignment(JLabel.LEFT);
        lbC3V.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbC3V);

        JLabel lbB = new JLabel("Bauru");
        lbB.setHorizontalAlignment(JLabel.LEFT);
        lbB.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbB);

        JLabel lbB2 = new JLabel("101");
        lbB2.setHorizontalAlignment(JLabel.LEFT);
        lbB2.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbB2);

        JLabel lbB3 = new JLabel("1,30");
        lbB3.setHorizontalAlignment(JLabel.LEFT);
        lbB3.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbB3);

        JTextField jtxBauru = new JTextField();
        jtxBauru.setPreferredSize(new Dimension(50, 24));
        p.add(jtxBauru);

        JLabel lbB3V = new JLabel("R$ ");
        lbB3V.setHorizontalAlignment(JLabel.LEFT);
        lbB3V.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbB3V);

        //{"Hambúrguer", "103", "1,20", "Hamburguer"}, {"Cheeseburguer ", "104", "1,30", "Cheeseburguer"}, {"Refrigerante", "105", "1,00", "Refrigerante"}};
        JLabel lbBo = new JLabel("Bauru com Ovo");
        lbBo.setHorizontalAlignment(JLabel.LEFT);
        lbBo.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbBo);

        JLabel lbBo2 = new JLabel("102");
        lbBo2.setHorizontalAlignment(JLabel.LEFT);
        lbBo2.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbBo2);

        JLabel lbBo3 = new JLabel("1,10");
        lbBo3.setHorizontalAlignment(JLabel.LEFT);
        lbBo3.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbBo3);

        JTextField jtxBauruOvo = new JTextField();
        jtxBauruOvo.setPreferredSize(new Dimension(50, 24));
        p.add(jtxBauruOvo);

        JLabel lbBo3V = new JLabel("R$ ");
        lbBo3V.setHorizontalAlignment(JLabel.LEFT);
        lbBo3V.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbBo3V);

        //{"Cheeseburguer ", "104", "1,30", "Cheeseburguer"}, {"Refrigerante", "105", "1,00", "Refrigerante"}};
        JLabel lbH = new JLabel("Hambúrguer");
        lbH.setHorizontalAlignment(JLabel.LEFT);
        lbH.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbH);

        JLabel lbH2 = new JLabel("103");
        lbH2.setHorizontalAlignment(JLabel.LEFT);
        lbH2.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbH2);

        JLabel lbH3 = new JLabel("1,20");
        lbH3.setHorizontalAlignment(JLabel.LEFT);
        lbH3.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbH3);

        JTextField jtxHambu = new JTextField();
        jtxHambu.setPreferredSize(new Dimension(50, 24));
        p.add(jtxHambu);

        JLabel lbH3V = new JLabel("R$ ");
        lbH3V.setHorizontalAlignment(JLabel.LEFT);
        lbH3V.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbH3V);

        //Cheeseburguer"}, {"Refrigerante", "105", "1,00", "Refrigerante"}};
        JLabel lbCh = new JLabel("Cheeseburguer");
        lbCh.setHorizontalAlignment(JLabel.LEFT);
        lbCh.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbCh);

        JLabel lbCh2 = new JLabel("104");
        lbCh2.setHorizontalAlignment(JLabel.LEFT);
        lbCh2.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbCh2);

        JLabel lbCh3 = new JLabel("1,30");
        lbCh3.setHorizontalAlignment(JLabel.LEFT);
        lbCh3.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbCh3);

        JTextField jtxChees = new JTextField();
        jtxChees.setPreferredSize(new Dimension(50, 24));
        p.add(jtxChees);

        JLabel lbCh3V = new JLabel("R$ ");
        lbCh3V.setHorizontalAlignment(JLabel.LEFT);
        lbCh3V.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbCh3V);

        JLabel lbR = new JLabel("Refrigerante");
        lbR.setHorizontalAlignment(JLabel.LEFT);
        lbR.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbR);

        JLabel lbR2 = new JLabel("105");
        lbR2.setHorizontalAlignment(JLabel.LEFT);
        lbR2.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbR2);

        JLabel lbR3 = new JLabel("1,00");
        lbR3.setHorizontalAlignment(JLabel.LEFT);
        lbR3.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbR3);

        JTextField jtxRefri = new JTextField();
        jtxRefri.setPreferredSize(new Dimension(50, 24));
        p.add(jtxRefri);

        JLabel lbR3V = new JLabel("R$ ");
        lbR3V.setHorizontalAlignment(JLabel.LEFT);
        lbR3V.setHorizontalTextPosition(JLabel.LEFT);
        p.add(lbR3V);

        JLabel labelInfo = new JLabel("Total do Pedido:");

        labelInfo.setHorizontalAlignment(JLabel.LEFT);

        labelInfo.setHorizontalTextPosition(JLabel.LEFT);

        p.add(labelInfo);

        JLabel labelInfo2 = new JLabel("R$ ");

        labelInfo2.setHorizontalAlignment(JLabel.LEFT);

        labelInfo2.setHorizontalTextPosition(JLabel.LEFT);

        p.add(labelInfo2);

        JLabel labelInfo3 = new JLabel("Taxa Garçon: R$");

        labelInfo3.setHorizontalAlignment(JLabel.LEFT);

        labelInfo3.setHorizontalTextPosition(JLabel.LEFT);

        p.add(labelInfo3);

        JLabel labelInfo4 = new JLabel("Quantidade");

        labelInfo4.setHorizontalAlignment(JLabel.LEFT);

        labelInfo4.setHorizontalTextPosition(JLabel.LEFT);

        p.add(labelInfo4);

        JLabel labelInfo5 = new JLabel("Total Geral: R$");

        labelInfo5.setHorizontalAlignment(JLabel.LEFT);

        labelInfo5.setHorizontalTextPosition(JLabel.LEFT);

        p.add(labelInfo5);

        JButton jbtCalcular = new JButton("Calcular");

        jbtCalcular.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent ae) {
                /* quantidades */
                try {

                    Integer cachorro = Integer.parseInt(jtxCachorro.getText());
                    Integer bauru = Integer.parseInt(jtxBauru.getText());
                    Integer bauruovo = Integer.parseInt(jtxBauruOvo.getText());
                    Integer hambu = Integer.parseInt(jtxHambu.getText());
                    Integer chess = Integer.parseInt(jtxChees.getText());
                    Integer refri = Integer.parseInt(jtxRefri.getText());
                    Pedido p = new Pedido();

                    Integer[] q = {cachorro, bauru, bauruovo, hambu, chess, refri};
                    p.setQuantidades(q);
                    Float[] val = {1.2f, 1.3f, 1.1f, 1.2f, 1.3f, 1f};
                    p.setValores(val);
                    Integer totalItens = 0;
                    for (int i = 0; i < q.length; i++) {

                        totalItens = totalItens + q[i];
                    }
                    p.setTotalItens(totalItens);
                    labelInfo4.setText("Quantidade: " + p.getTotalItens());


                    p.setValoresT();

                    val = p.getValoresT();

                    lbC3V.setText("R$ " + val[0].toString());
                    lbB3V.setText("R$ " + val[1].toString());
                    lbBo3V.setText("R$ " + val[2].toString());
                    lbH3V.setText("R$ " + val[3].toString());
                    lbCh3V.setText("R$ " + val[4].toString());
                    lbR3V.setText("R$ " + val[5].toString());
                    labelInfo2.setText("R$ "+p.getTotal().toString());

                    labelInfo3.setText("Taxa R$"+ p.getTaxaGarcon());

                    labelInfo5.setText("R$ "+p.getTotalGeral().toString());
                    labelInfo5.setForeground(Color.red);




                } catch (Exception e) {
               // Logger.getLogger(Pedido.class.getName()).log(Level.SEVERE, null, e);
                }

            }
        });

        JButton jBtLimpar = new JButton("Limpar");


        jBtLimpar.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent ae) {
                lbC3V.setText("R$ ");
                    lbB3V.setText("R$ ");
                    lbBo3V.setText("R$ ");
                    lbH3V.setText("R$ ");
                    lbCh3V.setText("R$ " );
                    lbR3V.setText("R$ ");
                    labelInfo2.setText("R$ ");

                    jtxCachorro.setText("");
                    jtxBauru.setText("");
                    jtxBauruOvo.setText("");
                    jtxHambu.setText("");
                    jtxChees.setText("");
                    jtxRefri.setText("");

                    labelInfo4.setText("Quantidade: ");

                    labelInfo3.setText("Taxa Garçon");

                    labelInfo5.setText("Total R$ ");
                    labelInfo5.setForeground(Color.black);


            }
        });

        jBtLimpar.setBounds(50, 100, 95, 30);
        jbtCalcular.setBounds(50, 100, 95, 30);

        p.add(jbtCalcular);
        p.add(jBtLimpar);

        p.setPreferredSize(new Dimension(400, 400));
        p.setMaximumSize(new Dimension(400, 400));

        j.add(p);

        j.setVisible(true);
    }

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