public void prevStep() {
game.prevStep();
mainPanel.remove(boardPanel);
boardPanel.removeAll();
boardPanel.add(new JLabel(game.outputText()), BorderLayout.NORTH);
boardPanel.add(new JLabel(game.outputBoard()), BorderLayout.CENTER);
mainPanel.add(boardPanel);
repaint();
printAll(getGraphics());
}
private void buildScreen() {
boardPanel.add(new JLabel(game.outputText()), BorderLayout.NORTH);
boardPanel.add(new JLabel(game.outputBoard()), BorderLayout.CENTER);
mainPanel.add(boardPanel, BorderLayout.CENTER);
add(mainPanel);
setVisible(true);
}