ejercicio 3
unknown
java
a year ago
2.6 kB
10
Indexable
package Ejercicios; import java.awt.BorderLayout; import java.awt.EventQueue; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.border.EmptyBorder; import javax.swing.JLabel; import javax.swing.JComboBox; import javax.swing.JTextField; import javax.swing.JButton; import javax.swing.JScrollPane; import javax.swing.JTextArea; import javax.swing.DefaultComboBoxModel; public class Ejercicio3 extends JFrame implements ActionListener{ private JPanel contentPane; private JTextField txtCantidad; private JButton btnProcesar; private JTextArea textArea; private JButton btnBorrar; private JComboBox cboProducto; /** * Launch the application. */ public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { Ejercicio3 frame = new Ejercicio3(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public Ejercicio3() { setTitle("Tienda"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setBounds(100, 100, 450, 300); contentPane = new JPanel(); contentPane.setBorder(new EmptyBorder(5, 5, 5, 5)); setContentPane(contentPane); contentPane.setLayout(null); JLabel lblNewLabel = new JLabel("Producto:"); lblNewLabel.setBounds(27, 26, 66, 14); contentPane.add(lblNewLabel); JLabel lblNewLabel_1 = new JLabel("Cantidad:"); lblNewLabel_1.setBounds(27, 64, 66, 14); contentPane.add(lblNewLabel_1); cboProducto = new JComboBox(); cboProducto.setModel(new DefaultComboBoxModel(new String[] {"P0", "P1", "P2"})); cboProducto.setBounds(103, 22, 86, 22); contentPane.add(cboProducto); txtCantidad = new JTextField(); txtCantidad.setBounds(103, 61, 86, 20); contentPane.add(txtCantidad); txtCantidad.setColumns(10); btnProcesar = new JButton("Procesar"); btnProcesar.setBounds(298, 22, 89, 23); btnProcesar.addActionListener(this); contentPane.add(btnProcesar); btnBorrar = new JButton("Borrar"); btnBorrar.setBounds(298, 60, 89, 23); btnProcesar.addActionListener(this); contentPane.add(btnBorrar); JScrollPane scrollPane = new JScrollPane(); scrollPane.setBounds(10, 106, 414, 144); contentPane.add(scrollPane); textArea = new JTextArea(); scrollPane.setViewportView(textArea); } @Override public void actionPerformed(ActionEvent e) { // TODO Auto-generated method stub } }
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