JtoggleButton Programador Java Interfaz Gráfico GUI AWT Swing 1 Swing 2

Java

JtoggleButton Programador Java Interfaz Gráfico GUI AWT Swing 1 Swing 2

java.awt.*;  java.awt.event.*;  javax.swing.*; javax.swing.event.*; public class jToggle extends JFrame {   private JLabel jLabel1 = new JLabel();   private JLabel jLabel2 = new JLabel();   private JLabel jLabel3 = new JLabel();   private JLabel jLabel4 = new JLabel();   private JLabel jLabel5 = new JLabel();   private JLabel jLabel6 = new JLabel();   private JTextField jTextField1 = new JTextField();   private JToggleButton jToggleButton1 = new JToggleButton();   private JToggleButton jToggleButton2 = new JToggleButton();   private JToggleButton jToggleButton3 = new JToggleButton();   private JButton jButton1 = new JButton();   public jToggle(String title) {       super(title);     setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);     int frameWidth = 412;     int frameHeight = 335;     setSize(frameWidth, frameHeight);     Dimension d = Toolkit.getDefaultToolkit().getScreenSize();     int x = (d.width - getSize().width) / 2;     int y = (d.height - getSize().height) / 2;     setLocation(x, y);     setResizable(false);     Container cp = getContentPane();     cp.setLayout(null);       jLabel1.setBounds(360, 120, 59, 25);     jLabel1.setText("50");     cp.add(jLabel1);     jLabel2.setBounds(360, 160, 51, 25);     jLabel2.setText("20");     cp.add(jLabel2);     jLabel3.setBounds(360, 200, 59, 25);     jLabel3.setText("20");     cp.add(jLabel3);     jLabel4.setBounds(224, 256, 123, 33);     jLabel4.setText("");     cp.add(jLabel4);     jLabel5.setBounds(72, 16, 251, 49);     jLabel5.setText("JToggleButton");     jLabel5.setFont(new Font("Gunplay 3D", Font.BOLD, 36));     jLabel5.setForeground(Color.BLUE);     cp.add(jLabel5);     jLabel6.setBounds(40, 96, 139, 33);     jLabel6.setText("Precio del Servicio");     cp.add(jLabel6);     jTextField1.setBounds(32, 136, 129, 25);     cp.add(jTextField1);     cp.setBackground(new Color(0x49B68A));     jToggleButton1.setBounds(216, 112, 129, 33);     jToggleButton1.setText("Cargar Gasolina");     jToggleButton1.setMargin(new Insets(2, 2, 2, 2));     jToggleButton1.addActionListener(new ActionListener() {       public void actionPerformed(ActionEvent evt) {         jToggleButton1_ActionPerformed(evt);       }     });     cp.add(jToggleButton1);     jToggleButton2.setBounds(216, 160, 129, 33);     jToggleButton2.setText("Servicio mecánico");     jToggleButton2.setMargin(new Insets(2, 2, 2, 2));     jToggleButton2.addActionListener(new ActionListener() {       public void actionPerformed(ActionEvent evt) {         jToggleButton2_ActionPerformed(evt);       }     });     cp.add(jToggleButton2);     jToggleButton3.setBounds(216, 200, 129, 33);     jToggleButton3.setText("Aceitear");     jToggleButton3.setMargin(new Insets(2, 2, 2, 2));     jToggleButton3.addActionListener(new ActionListener() {       public void actionPerformed(ActionEvent evt) {         jToggleButton3_ActionPerformed(evt);       }     });     cp.add(jToggleButton3);     jButton1.setBounds(32, 240, 145, 49);     jButton1.setText("Calcular el Servicio");     jButton1.setMargin(new Insets(2, 2, 2, 2));     jButton1.addActionListener(new ActionListener() {       public void actionPerformed(ActionEvent evt) {         jButton1_ActionPerformed(evt);       }     });     cp.add(jButton1);           setVisible(true);   }     public void jToggleButton1_ActionPerformed(ActionEvent evt) {     }     public void jToggleButton2_ActionPerformed(ActionEvent evt) {     }     public void jToggleButton3_ActionPerformed(ActionEvent evt) {       }     public void jButton1_ActionPerformed(ActionEvent evt) {     double precio_base;     double precio_instal;     double precio_for;     double precio_ali;               precio_base = Double.parseDouble(jTextField1.getText());     precio_instal = Double.parseDouble(jLabel1.getText());     precio_for = Double.parseDouble(jLabel2.getText());     precio_ali = Double.parseDouble(jLabel3.getText());             double precio_total;         precio_total = precio_base;         if (jToggleButton1.isSelected()) {       precio_total = precio_total+precio_instal;     }         if (jToggleButton2.isSelected()) {       precio_total = precio_total+precio_for;               }         if (jToggleButton3.isSelected()) {       precio_total = precio_total+precio_ali;     }                 jLabel4.setText(precio_total+" $us");       }     public static void main(String[] args) {     new jToggle("jToggle");   }   }