Como faço para chamar uma janela em Jframe em outra?

Nivaldo_Reis2019 · Março 15, 2020, 5:37am

TELA DE LOGIN
package viewLogin;

import javax.swing.JOptionPane;

public class TelaLogin extends javax.swing.JFrame
{
public TelaLogin() 
{
    initComponents();
}

@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">                          
private void initComponents() {

    jPanel1 = new javax.swing.JPanel();
    jLabel3 = new javax.swing.JLabel();
    txtTelefone = new javax.swing.JLabel();
    txtTel = new javax.swing.JTextField();
    txtSen = new javax.swing.JPasswordField();
    txtSenha = new javax.swing.JLabel();
    jButton1 = new javax.swing.JButton();
    jButton2 = new javax.swing.JButton();

    setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
    setResizable(false);

    javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
    jPanel1.setLayout(jPanel1Layout);
    jPanel1Layout.setHorizontalGroup(
        jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 305, Short.MAX_VALUE)
    );
    jPanel1Layout.setVerticalGroup(
        jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 56, Short.MAX_VALUE)
    );

    jLabel3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/viewLogin/emoji-lendo-2.png"))); // NOI18N

    txtTelefone.setForeground(new java.awt.Color(0, 51, 204));
    txtTelefone.setText("NUMERO TELEFONE");

    txtTel.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            txtTelActionPerformed(evt);
        }
    });

    txtSen.setText("jPasswordField1");
    txtSen.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            txtSenActionPerformed(evt);
        }
    });

    txtSenha.setForeground(new java.awt.Color(0, 51, 204));
    txtSenha.setText("SENHA");

    jButton1.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
    jButton1.setForeground(new java.awt.Color(0, 153, 51));
    jButton1.setText("ENTRAR");
    jButton1.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            jButton1ActionPerformed(evt);
        }
    });

    jButton2.setFont(new java.awt.Font("Tahoma", 1, 13)); // NOI18N
    jButton2.setForeground(new java.awt.Color(51, 51, 0));
    jButton2.setText("SAIR");
    jButton2.setMaximumSize(new java.awt.Dimension(79, 25));
    jButton2.setMinimumSize(new java.awt.Dimension(79, 25));
    jButton2.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            jButton2ActionPerformed(evt);
        }
    });

    javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
    getContentPane().setLayout(layout);
    layout.setHorizontalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(layout.createSequentialGroup()
            .addGap(6, 6, 6)
            .addComponent(jLabel3, javax.swing.GroupLayout.PREFERRED_SIZE, 264, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addGap(10, 10, 10)
                    .addComponent(txtTel, javax.swing.GroupLayout.PREFERRED_SIZE, 279, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGroup(layout.createSequentialGroup()
                    .addGap(18, 18, 18)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(jButton1)
                        .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addGroup(layout.createSequentialGroup()
                    .addGap(226, 226, 226)
                    .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGroup(layout.createSequentialGroup()
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(txtSen, javax.swing.GroupLayout.PREFERRED_SIZE, 279, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addComponent(txtTelefone)
                        .addComponent(txtSenha))))
            .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
    );
    layout.setVerticalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                .addGroup(layout.createSequentialGroup()
                    .addComponent(txtTel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addComponent(txtTelefone)
                    .addGap(18, 18, 18)
                    .addComponent(txtSen, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addComponent(txtSenha)
                    .addGap(28, 28, 28)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(jButton1)
                        .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGap(27, 27, 27))
                .addComponent(jLabel3, javax.swing.GroupLayout.PREFERRED_SIZE, 305, javax.swing.GroupLayout.PREFERRED_SIZE))
            .addGap(0, 0, Short.MAX_VALUE))
    );

    pack();
}// </editor-fold>                        

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                         
   if(txtTel.getText().equals("1234") && txtSen.getText().equals("1234"))
   {
       JOptionPane.showMessageDialog(null,"Acesso Permitido");
   }else{
       JOptionPane.showMessageDialog(null,"Telefone ou Senha Inválidos,Tente Novamente!");
   }
}                                        

private void txtTelActionPerformed(java.awt.event.ActionEvent evt) {                                       
    // TODO add your handling code here:
}                                      

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {                                         
     
 
}                                        

private void txtSenActionPerformed(java.awt.event.ActionEvent evt) {                                       
    // TODO add your handling code here:
}                                      

public static void main(String args[])
{
    /* Set the Nimbus look and feel */
    //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
    /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
     * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
     */
    try {
        for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
            if ("Nimbus".equals(info.getName())) {
                javax.swing.UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }
    } catch (ClassNotFoundException ex) {
        java.util.logging.Logger.getLogger(TelaLogin.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
    } catch (InstantiationException ex) {
        java.util.logging.Logger.getLogger(TelaLogin.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
    } catch (IllegalAccessException ex) {
        java.util.logging.Logger.getLogger(TelaLogin.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
    } catch (javax.swing.UnsupportedLookAndFeelException ex) {
        java.util.logging.Logger.getLogger(TelaLogin.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
    }
    //</editor-fold>

    /* Create and display the form */
    java.awt.EventQueue.invokeLater(new Runnable()
    {
        public void run() {
            new TelaLogin().setVisible(true);
        }
    });
}

// Variables declaration - do not modify                     
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JLabel jLabel3;
private javax.swing.JPanel jPanel1;
private javax.swing.JPasswordField txtSen;
private javax.swing.JLabel txtSenha;
private javax.swing.JTextField txtTel;
private javax.swing.JLabel txtTelefone;
// End of variables declaration                   
}

TELA DE CADASTRO


package viewLogin;

public class TelaCadastro extends javax.swing.JFrame 
{
    public TelaCadastro() 
    {
        initComponents();
    }

    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">                          
    private void initComponents() {

        jPanel1 = new javax.swing.JPanel();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        txtCod = new javax.swing.JTextField();
        txtTit = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        txtAut = new javax.swing.JTextField();
        txtNumero = new javax.swing.JComboBox<>();
        jLabel3 = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTextArea1 = new javax.swing.JTextArea();
        jLabel6 = new javax.swing.JLabel();
        jRadioButton1 = new javax.swing.JRadioButton();
        jRadioButton2 = new javax.swing.JRadioButton();
        jRadioButton3 = new javax.swing.JRadioButton();
        jRadioButton4 = new javax.swing.JRadioButton();
        jRadioButton5 = new javax.swing.JRadioButton();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setResizable(false);

        jPanel1.setForeground(new java.awt.Color(255, 51, 51));

        jLabel4.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jLabel4.setForeground(new java.awt.Color(255, 0, 0));
        jLabel4.setText("Código");

        jLabel5.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jLabel5.setForeground(new java.awt.Color(255, 0, 0));
        jLabel5.setText("Titulo");

        txtCod.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtCodActionPerformed(evt);
            }
        });

        txtTit.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtTitActionPerformed(evt);
            }
        });

        jLabel1.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jLabel1.setForeground(new java.awt.Color(255, 0, 0));
        jLabel1.setText("Autor");

        jLabel2.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jLabel2.setForeground(new java.awt.Color(255, 0, 0));
        jLabel2.setText("Edicao");

        txtNumero.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        txtNumero.setForeground(new java.awt.Color(0, 102, 255));
        txtNumero.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Numero" }));
        txtNumero.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtNumeroActionPerformed(evt);
            }
        });

        jLabel3.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jLabel3.setForeground(new java.awt.Color(255, 0, 0));
        jLabel3.setText("Citacao");

        jTextArea1.setColumns(20);
        jTextArea1.setRows(5);
        jScrollPane1.setViewportView(jTextArea1);

        jLabel6.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jLabel6.setForeground(new java.awt.Color(255, 0, 0));
        jLabel6.setText("Genero");

        jRadioButton1.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jRadioButton1.setForeground(new java.awt.Color(0, 51, 204));
        jRadioButton1.setText("romance");
        jRadioButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jRadioButton1ActionPerformed(evt);
            }
        });

        jRadioButton2.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jRadioButton2.setForeground(new java.awt.Color(0, 51, 204));
        jRadioButton2.setText("terror");

        jRadioButton3.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jRadioButton3.setForeground(new java.awt.Color(0, 51, 204));
        jRadioButton3.setText("Ficcao");

        jRadioButton4.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jRadioButton4.setForeground(new java.awt.Color(0, 51, 204));
        jRadioButton4.setText("Drama ");
        jRadioButton4.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jRadioButton4ActionPerformed(evt);
            }
        });

        jRadioButton5.setFont(new java.awt.Font("Times New Roman", 0, 13)); // NOI18N
        jRadioButton5.setForeground(new java.awt.Color(0, 51, 204));
        jRadioButton5.setText("Biografia");

        jButton1.setForeground(new java.awt.Color(0, 153, 102));
        jButton1.setText("SALVAR");

        jButton2.setFont(new java.awt.Font("Times New Roman", 1, 13)); // NOI18N
        jButton2.setForeground(new java.awt.Color(0, 51, 51));
        jButton2.setText("SAIR");

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(jLabel3)
                        .addGap(309, 309, 309)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jRadioButton2)
                            .addComponent(jRadioButton3))
                        .addGap(0, 0, Short.MAX_VALUE))
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addComponent(txtCod, javax.swing.GroupLayout.PREFERRED_SIZE, 129, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addComponent(txtTit))
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addComponent(jLabel4)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(jLabel5)
                                .addGap(103, 103, 103))
                            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
                                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(jLabel1)
                                    .addComponent(txtAut, javax.swing.GroupLayout.PREFERRED_SIZE, 328, javax.swing.GroupLayout.PREFERRED_SIZE))
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 45, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addComponent(txtNumero, javax.swing.GroupLayout.PREFERRED_SIZE, 90, javax.swing.GroupLayout.PREFERRED_SIZE)))
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                                    .addGroup(jPanel1Layout.createSequentialGroup()
                                        .addGap(10, 10, 10)
                                        .addComponent(jButton1)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                        .addComponent(jButton2))
                                    .addGroup(jPanel1Layout.createSequentialGroup()
                                        .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 151, javax.swing.GroupLayout.PREFERRED_SIZE)
                                        .addGap(198, 198, 198)
                                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                            .addComponent(jRadioButton4)
                                            .addComponent(jRadioButton5)
                                            .addComponent(jLabel6)
                                            .addComponent(jRadioButton1))))
                                .addGap(0, 24, Short.MAX_VALUE)))
                        .addContainerGap())))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel4)
                    .addComponent(jLabel5, javax.swing.GroupLayout.Alignment.TRAILING))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(txtCod, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(18, 18, 18)
                        .addComponent(jLabel1)
                        .addGap(2, 2, 2)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(txtAut, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(txtNumero, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addComponent(txtTit, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(18, 18, 18)
                        .addComponent(jLabel2)))
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGap(13, 13, 13)
                        .addComponent(jLabel3)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jScrollPane1)
                        .addGap(56, 56, 56))
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGap(22, 22, 22)
                        .addComponent(jLabel6, javax.swing.GroupLayout.PREFERRED_SIZE, 16, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jRadioButton1)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jRadioButton2)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jRadioButton3)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jRadioButton4)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jRadioButton5)
                        .addGap(18, 18, 18)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jButton2)
                            .addComponent(jButton1))
                        .addGap(0, 16, Short.MAX_VALUE))))
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
        );

        pack();
    }// </editor-fold>                        

    private void txtTitActionPerformed(java.awt.event.ActionEvent evt) {                                       
        // TODO add your handling code here:
    }                                      

    private void txtNumeroActionPerformed(java.awt.event.ActionEvent evt) {                                          
    
      
    }                                         

    private void jRadioButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                              
        // TODO add your handling code here:
    }                                             

    private void txtCodActionPerformed(java.awt.event.ActionEvent evt) {                                       
        // TODO add your handling code here:
    }                                      

    private void jRadioButton4ActionPerformed(java.awt.event.ActionEvent evt) {                                              
        // TODO add your handling code here:
    }                                             

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(TelaCadastro.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(TelaCadastro.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(TelaCadastro.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(TelaCadastro.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new TelaCadastro().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify                     
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JRadioButton jRadioButton1;
    private javax.swing.JRadioButton jRadioButton2;
    private javax.swing.JRadioButton jRadioButton3;
    private javax.swing.JRadioButton jRadioButton4;
    private javax.swing.JRadioButton jRadioButton5;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextArea jTextArea1;
    private javax.swing.JTextField txtAut;
    private javax.swing.JTextField txtCod;
    private javax.swing.JComboBox<String> txtNumero;
    private javax.swing.JTextField txtTit;
    // End of variables declaration                   
}

Jelson1 · Março 15, 2020, 1:33pm

Vê se isso atende as suas necessidades!
Em algum ponto na sua tela principal:

JFrame minhaTela2 = new JFrame();
minhaTela2.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
minhaTela2.setVisible(true);

Nivaldo_Reis2019 · Março 15, 2020, 2:38pm

Cara, eu tenho que juntar duas telas e não estou conseguindo .

Trapezus · Março 15, 2020, 2:44pm

No seu JButton1 quando permite o acesso chama a tela de cadastro como o @Jelson1 indicou.

Nivaldo_Reis2019 · Março 15, 2020, 2:49pm

Eu vou tentar faze isso aqui

Nivaldo_Reis2019 · Março 15, 2020, 2:58pm

O exercício é este, eu faltei de aulas por estar gripado. Se você puder me ajudar, ficarei grato
trabalhoExtra.doc (196,KB)

Trapezus · Março 15, 2020, 3:05pm

Vai fazendo e postando as dúvidas/códigos que vamos lhe ajudando.

Nivaldo_Reis2019 · Março 15, 2020, 3:08pm

Primeira dúvida que eu tenho, a tela de Login e de Cadastro fica dentro do mesmo projeto ?

Jelson1 · Março 15, 2020, 3:13pm

Sim!

Nivaldo_Reis2019 · Março 15, 2020, 3:13pm

Então eu fiz certo.

Jelson1 · Março 15, 2020, 3:21pm

Sim, mas dependendo do tamanho do projetos você pode organizar os arquivos em subpastas, tipo uma pasta para guardar apenas imagens, etc, tudo isso dentro do seu projetos principal. Isso é muito relativo e vale mais apenas em projetos grande, eu acho que não é seu caso. Então você fez certo sim!

Nivaldo_Reis2019 · Março 15, 2020, 3:24pm

Por causa da minha gripe e do Corona Vírus, eu fiquei com medo de ir a aula. Próxima pergunta, Eu tenho o Botão de entrar, ele que chama a outra tela de Cadastro, é isso que o exercício pede ?

Jelson1 · Março 15, 2020, 3:33pm

Desenvolva um pequeno sistema que contemple as seguintes telas:
Tela de login
Número de telefone (JTextField)
Senha (JPasswordField)
Entrar (JButton)
Sair (JButton)
Eventos
Botão Salvar - o sistema deverá verificar se os conteúdos inseridos nos campos Número de telefone e Senha são iguais, se forem, o sistema deverá permitir o acesso do usuário na Tela de Cadastro de Livros. Se os conteú dos não forem iguais, o sistema deverá mostrar a seguinte mensagem “Telefone e/ou Senha inválidos! Tente novamente”. Após isso todos os dados deverãoser apagados nos componentes gráficos.

Sinceramente, eu fique na dúvida sobre a disposição das telas e se chamar um novo JFrame é a melhor solução. Mas acho que sim é no botão de entrar que chama a tela de cadastro.

Nivaldo_Reis2019 · Março 15, 2020, 3:35pm

eu testei aqui e não funfou.

Jelson1 · Março 15, 2020, 3:36pm

Deu algum erro? Mostre o trecho do código em que você implementou isso!

Nivaldo_Reis2019 · Março 15, 2020, 3:36pm

Errro não deu, só não entra na segunda tela

Jelson1 · Março 15, 2020, 3:37pm

Mostra como você fez?

Nivaldo_Reis2019 · Março 15, 2020, 3:38pm

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
if(txtTel.getText().equals(“1234”) && txtSen.getText().equals(“1234”))
{
JOptionPane.showMessageDialog(null,“Acesso Permitido”);
JFrame minhaTela2 = new JFrame();
minhaTela2.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
minhaTela2.setVisible(true);

  }else{
       JOptionPane.showMessageDialog(null,"Telefone ou Senha Inválidos,Tente Novamente!");
   }
}

Jelson1 · Março 15, 2020, 3:49pm

O exemplo que eu dei era genérico você tem chamar a sua tela:

TelaCadastro telaCadastro = new TelaCadastro();
telaCadastro.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
telaCadastro.setVisible(true);

Verifique se eu escrevi certo o nome da sua tela!

Como você vai mostra a tela de cadastro você não precisa mais desse trecho.

Nivaldo_Reis2019 · Março 15, 2020, 3:50pm

Eu tinha refeito aqui, fiz do jeito que você me mandou, só que te mandei errado, deu certo aqui.foi mal

Como faço para chamar uma janela em Jframe em outra?

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