/*
 * PrimeiraTela.java
 *
 * Created on 7 de Outubro de 2006, 13:52
 */

package gui;

import javax.swing.JOptionPane;

/**
 *
 * @author  008802
 */
public class PrimeiraTela extends javax.swing.JFrame {
    
    /** Creates new form PrimeiraTela */
    public PrimeiraTela() {
        initComponents();
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        lblNome = new javax.swing.JLabel();
        txtNome = new javax.swing.JTextField();
        btnOK = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("Meu primeiro programa SWING");
        setResizable(false);
        lblNome.setText("Nome");

        btnOK.setText("OK");
        btnOK.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                dizOla(evt);
            }
        });

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .addContainerGap()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
                        .add(txtNome, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 223, Short.MAX_VALUE)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(btnOK)
                        .add(814, 814, 814))
                    .add(layout.createSequentialGroup()
                        .add(lblNome)
                        .addContainerGap(1065, Short.MAX_VALUE))))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .addContainerGap()
                .add(lblNome)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(btnOK)
                    .add(txtNome, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(597, Short.MAX_VALUE))
        );
        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void dizOla(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_dizOla
        JOptionPane.showMessageDialog(null, "Olá " + txtNome.getText(), "Mensagem de olá", JOptionPane.WARNING_MESSAGE );
    }//GEN-LAST:event_dizOla
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new PrimeiraTela().setVisible(true);
            }
        });
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton btnOK;
    private javax.swing.JLabel lblNome;
    private javax.swing.JTextField txtNome;
    // End of variables declaration//GEN-END:variables
    
}