public void createView() {
// Create all Swing components here
viewPanel = new JPanel(new GridLayout(1, 2));
viewFrame = new JFrame("View");
viewFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
viewFrame.setSize(new Dimension(100, 80));
bpmOutputLabel = new JLabel("offline", SwingConstants.CENTER);
beatBar = new BeatBar();
beatBar.setValue(0);
bpmPanel = new JPanel(new GridLayout(5, 1)); // var local , borramos JPanel
bpmPanel.add(beatBar);
bpmPanel.add(bpmOutputLabel);
viewPanel.add(bpmPanel);
viewFrame.getContentPane().add(viewPanel, BorderLayout.CENTER);
viewFrame.pack();
viewFrame.setVisible(true);
}
public void updateBeat() {
if (beatBar != null) {
beatBar.setValue(100);
}
}