private void AceptarActionPerformed(
     java.awt.event.ActionEvent evt) { // GEN-FIRST:event_AceptarActionPerformed
   if (Ver_alumno.isSelected()) {
     setVisible(false);
     java.awt.EventQueue.invokeLater(
         new Runnable() {
           public void run() {
             new VerAlumnos().setVisible(true);
           }
         });
   } else {
     if (Act_Alumno.isSelected()) {
       setVisible(false);
       java.awt.EventQueue.invokeLater(
           new Runnable() {
             public void run() {
               new Actualizar_Alumno().setVisible(true);
             }
           });
     } else {
       if (Crear_Alumno.isSelected()) {
         setVisible(false);
         java.awt.EventQueue.invokeLater(
             new Runnable() {
               public void run() {
                 new Crear_Alumnos().setVisible(true);
               }
             });
       }
     }
   }
 } // GEN-LAST:event_AceptarActionPerformed
  @SuppressWarnings("unchecked")
  // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
  private void initComponents() {

    opcadminalumno = new javax.swing.ButtonGroup();
    jPanel1 = new javax.swing.JPanel();
    jLabel1 = new javax.swing.JLabel();
    jLabel2 = new javax.swing.JLabel();
    jLabel3 = new javax.swing.JLabel();
    Ver_alumno = new javax.swing.JRadioButton();
    Act_Alumno = new javax.swing.JRadioButton();
    Crear_Alumno = new javax.swing.JRadioButton();
    Aceptar = new javax.swing.JButton();

    setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

    jPanel1.setBackground(new java.awt.Color(153, 204, 255));

    jLabel1.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
    jLabel1.setForeground(new java.awt.Color(255, 0, 0));
    jLabel1.setText("Administrar Alumnos");

    jLabel2.setIcon(
        new javax.swing.ImageIcon(
            getClass().getResource("/software_taekwondo/LOGO.png"))); // NOI18N

    jLabel3.setFont(new java.awt.Font("Arial", 1, 14)); // NOI18N
    jLabel3.setText("Por favor seleccione una opción y haga clic en aceptar");

    Ver_alumno.setBackground(new java.awt.Color(153, 204, 255));
    Ver_alumno.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
    Ver_alumno.setText("Ver Alumno");

    Act_Alumno.setBackground(new java.awt.Color(153, 204, 255));
    Act_Alumno.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
    Act_Alumno.setText("Actualizar Alumno");

    Crear_Alumno.setBackground(new java.awt.Color(153, 204, 255));
    Crear_Alumno.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
    Crear_Alumno.setText("Crear Alumno");

    Aceptar.setText("Aceptar");
    Aceptar.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
            AceptarActionPerformed(evt);
          }
        });

    javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
    jPanel1.setLayout(jPanel1Layout);
    jPanel1Layout.setHorizontalGroup(
        jPanel1Layout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(
                jPanel1Layout
                    .createSequentialGroup()
                    .addGroup(
                        jPanel1Layout
                            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(
                                jPanel1Layout
                                    .createSequentialGroup()
                                    .addGap(189, 189, 189)
                                    .addComponent(jLabel1))
                            .addGroup(
                                jPanel1Layout
                                    .createSequentialGroup()
                                    .addGap(71, 71, 71)
                                    .addComponent(jLabel2))
                            .addGroup(
                                jPanel1Layout
                                    .createSequentialGroup()
                                    .addGap(90, 90, 90)
                                    .addGroup(
                                        jPanel1Layout
                                            .createParallelGroup(
                                                javax.swing.GroupLayout.Alignment.LEADING)
                                            .addComponent(Ver_alumno)
                                            .addComponent(jLabel3)
                                            .addComponent(Act_Alumno)
                                            .addComponent(Crear_Alumno)))
                            .addGroup(
                                jPanel1Layout
                                    .createSequentialGroup()
                                    .addGap(224, 224, 224)
                                    .addComponent(Aceptar)))
                    .addContainerGap(53, Short.MAX_VALUE)));
    jPanel1Layout.setVerticalGroup(
        jPanel1Layout
            .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(
                jPanel1Layout
                    .createSequentialGroup()
                    .addContainerGap()
                    .addComponent(jLabel1)
                    .addGap(26, 26, 26)
                    .addComponent(
                        jLabel2,
                        javax.swing.GroupLayout.PREFERRED_SIZE,
                        148,
                        javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addComponent(jLabel3)
                    .addGap(28, 28, 28)
                    .addComponent(Ver_alumno)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addComponent(Act_Alumno)
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                    .addComponent(Crear_Alumno)
                    .addGap(42, 42, 42)
                    .addComponent(Aceptar)
                    .addGap(0, 53, 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(
                layout
                    .createSequentialGroup()
                    .addContainerGap()
                    .addComponent(
                        jPanel1,
                        javax.swing.GroupLayout.DEFAULT_SIZE,
                        javax.swing.GroupLayout.DEFAULT_SIZE,
                        Short.MAX_VALUE)
                    .addContainerGap()));

    pack();
  } // </editor-fold>//GEN-END:initComponents