private void jMenuItem1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMenuItem1ActionPerformed
        //LOGOUT

        //FUNÇÃO PARA FECHAR TODAS AS JANELAS
        for (Window window : Login.getWindows()) {
            if (window instanceof JDialog) {
                window.dispose();
            }
        }

        //LIMPAR CAMPOS DE LOGIN
        for (Component cp : jMenuBar1.getComponents()) {
            cp.setEnabled(false);
        }

        //COLOCAR JANELA DE LOGIN ESCONDIDA
        for (Component cp : jPanelRealizaLogin.getComponents()) {
            cp.setEnabled(true);
        }

        jComboBoxNomeLogin.setSelectedIndex(0);
        jPasswordFieldLogin.setText("");
    }