I am working on a game where you can update your statistics in the store. When you buy something, it should update JLabel, which shows your coins
Is there a way to do this without making a new JFrame?
public void actionPerformed(ActionEvent e) { user.setCoin(user.getCoin() - 5); user.setMaxJump(5); EpixController.getInstance().coinsUpdate(user, -5); SwingUtilities.updateComponentTreeUI(epix); epix.revalidate(); epix.repaint(); }
This is the ActionListener code where I want to update the JFrame epithet
Here is the view code
public EpixView(User user) { this.setUser(user); JFrame epix = new JFrame(); System.out.println(user.getMaxJump()); epix.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); epix.setResizable(false); epix.setBounds(100, 100, 801, 523); epix.setLocationRelativeTo(null); epix.getContentPane().removeAll(); /* * menuCard */ menuCard.setLayout(null); //coin menuCardCoinImage.setBounds(0, 10, 64, 64); menuCard.add(menuCardCoinImage); menuCardCoinImage.setIcon(new ImageIcon(coinSpinPath)); menuCardCoinLabel = new JLabel("" + getUser().getCoin()); menuCardCoinLabel.setFont(new Font("Modern No. 20", Font.PLAIN, 26)); menuCardCoinLabel.setBounds(67, 10, 56, 64); menuCard.add(menuCardCoinLabel); //player menuCardPlayerLabel = new JLabel("Willkommen zurück, " + getUser().getUsername()); menuCardPlayerLabel.setBounds(598, 18, 239, 36); menuCard.add(menuCardPlayerLabel); spielenButton.setBounds(485, 319, 89, 23); menuCard.add(spielenButton); ranglisteButton.setBounds(485, 353, 89, 23); menuCard.add(ranglisteButton); menuCardBackgroundImage.setIcon(new ImageIcon(backgroundPath)); menuCardBackgroundImage.setBounds(0, 0, 801, 523); menuCard.add(menuCardBackgroundImage); cards.add(menuCard, "menuCard"); /* * upgradeCard */ upgradeCard.setLayout(null); //coin upgradeCardCoinImage.setBounds(0, 10, 64, 64); upgradeCardCoinImage.setIcon(new ImageIcon(coinSpinPath)); upgradeCard.add(upgradeCardCoinImage); upgradeCardCoinLabel = new JLabel(""+ getUser().getCoin()); upgradeCardCoinLabel.setBounds(67, 10, 56, 64); upgradeCardCoinLabel.setFont(new Font("Modern No. 20", Font.PLAIN, 26)); upgradeCard.add(upgradeCardCoinLabel); //player upgradeCardPlayerLabel = new JLabel("Willkommen zurück, " + getUser().getUsername()); upgradeCardPlayerLabel.setBounds(598, 18, 239, 36); upgradeCard.add(upgradeCardPlayerLabel); //maxHealthBar healthLabel.setHorizontalAlignment(SwingConstants.RIGHT); healthLabel.setBounds(191, 127, 110, 36); upgradeCard.add(healthLabel); JProgressBar maxHealthBar = new JProgressBar(); maxHealthBar.setValue(0); maxHealthBar.setBounds(327, 127, 185, 36); upgradeCard.add(maxHealthBar); plusHealthButton.setBounds(522, 130, 41, 30); upgradeCard.add(plusHealthButton); //maxJumpBar jumpLabel.setHorizontalAlignment(SwingConstants.RIGHT); jumpLabel.setBounds(191, 174, 110, 36); upgradeCard.add(jumpLabel); JProgressBar maxJumpBar = new JProgressBar(); maxJumpBar.setValue(0); maxJumpBar.setBounds(327, 174, 185, 36); upgradeCard.add(maxJumpBar); plusJumpButton.setBounds(522, 177, 41, 30); plusJumpButton.addActionListener(new PlusJumpListener(getUser(), maxJumpBar, epix)); upgradeCard.add(plusJumpButton); //maxSpeed speedLabel.setHorizontalAlignment(SwingConstants.RIGHT); speedLabel.setBounds(191, 221, 110, 36); upgradeCard.add(speedLabel); JProgressBar maxSpeedBar = new JProgressBar(); maxSpeedBar.setValue(0); maxSpeedBar.setBounds(327, 221, 185, 36); upgradeCard.add(maxSpeedBar); plusSpeedButton.setBounds(522, 224, 41, 30); upgradeCard.add(plusSpeedButton); //damageBar damageLabel.setHorizontalAlignment(SwingConstants.RIGHT); damageLabel.setBounds(191, 268, 110, 36); upgradeCard.add(damageLabel); JProgressBar damageBar = new JProgressBar(); damageBar.setValue(0); damageBar.setBounds(327, 268, 185, 36); upgradeCard.add(damageBar); plusDamageButton.setBounds(522, 271, 41, 30); upgradeCard.add(plusDamageButton); levelAuswählenButton.setBounds(395, 361, 168, 30); upgradeCard.add(levelAuswählenButton); upgradeZurückButton.setBounds(254, 361, 131, 30); upgradeCard.add(upgradeZurückButton); upgradeCardBackgroundImage.setBounds(0, 0, 801, 523); upgradeCardBackgroundImage.setIcon(new ImageIcon(backgroundPath)); upgradeCard.add(upgradeCardBackgroundImage); cards.add(upgradeCard, "upgradeCard"); /* * levelAuswahlCard */ levelAuswahlCard.setLayout(null); level1Button.setBounds(67, 159, 171, 170); EpixController.getInstance().checkLevelSaved(user, level1Button); levelAuswahlCard.add(level1Button); level2Button.setBounds(308, 159, 171, 170); EpixController.getInstance().checkLevelSaved(user, level2Button); levelAuswahlCard.add(level2Button); bossLevelButton.setBounds(550, 159, 171, 170); EpixController.getInstance().checkLevelSaved(user, bossLevelButton); levelAuswahlCard.add(bossLevelButton); levelZurückBtton.setBounds(334, 378, 121, 28); levelAuswahlCard.add(levelZurückBtton); levelAuswahlCardCoinImage.setBounds(0, 10, 64, 64); levelAuswahlCardCoinImage.setIcon(new ImageIcon(coinSpinPath)); levelAuswahlCard.add(levelAuswahlCardCoinImage); levelAuswahlCardCoinLabel = new JLabel("" + getUser().getCoin()); levelAuswahlCardCoinLabel.setBounds(67, 10, 56, 64); levelAuswahlCardCoinLabel.setFont(new Font("Modern No. 20", Font.PLAIN, 26)); levelAuswahlCard.add(levelAuswahlCardCoinLabel); levelAuswahlCardPlayerLabel = new JLabel("Willkommen zurück, " + getUser().getUsername()); levelAuswahlCardPlayerLabel.setBounds(598, 18, 239, 36); levelAuswahlCard.add(levelAuswahlCardPlayerLabel); levelAuswahlCardBackgroundImage.setIcon(new ImageIcon(backgroundPath)); levelAuswahlCardBackgroundImage.setBounds(0, 0, 801, 523); levelAuswahlCard.add(levelAuswahlCardBackgroundImage); cards.add(levelAuswahlCard, "levelAuswahlCard"); /* * Listener */ //menuCard spielenButton.addActionListener(new MenuCardButtonListener(cards)); //upgradeCard upgradeZurückButton.addActionListener(new UpgradeCardButtonListener(cards)); levelAuswählenButton.addActionListener(new UpgradeCardButtonListener(cards)); //levelAuswahlCard levelZurückBtton.addActionListener(new LevelAuswahlCardButtonListener(cards, getUser(), epix)); level1Button.addActionListener(new LevelAuswahlCardButtonListener(cards, getUser(), epix)); level2Button.addActionListener(new LevelAuswahlCardButtonListener(cards, getUser(), epix)); bossLevelButton.addActionListener(new LevelAuswahlCardButtonListener(cards, getUser(), epix)); epix.setContentPane(cards); epix.setVisible(true); }