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Fehler beim Laden des Hauptmenüs behoben

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Vickvick2002 2025-01-04 14:16:41 +01:00
parent 078d653921
commit 7139741018
4 changed files with 40 additions and 34 deletions
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1
Hitori/src/main/java/PR2/HitoriSpiel/Domain/HitoriSolutionLoader.java
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@ -33,5 +33,6 @@ public class HitoriSolutionLoader {
} }
return solutionCoordinates; return solutionCoordinates;
} }
} }

17
Hitori/src/main/java/PR2/HitoriSpiel/GUI/GameBoard.java
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@ -227,14 +227,19 @@ public class GameBoard extends JPanel {
} }
private void returnToMainMenu() { private void returnToMainMenu() {
// Eltern-Frame abrufen /// Eltern-Frame abrufen
JFrame parentFrame = (JFrame) SwingUtilities.getWindowAncestor(this); JFrame parentFrame = (JFrame) SwingUtilities.getWindowAncestor(this);
// Inhalt des Frames auf das Hauptmenü setzen if (parentFrame != null) {
parentFrame.getContentPane().removeAll(); // Hauptmenü erstellen und im Frame setzen
parentFrame.add(new StartMenu()); StartMenu startMenu = new StartMenu(parentFrame);
parentFrame.revalidate(); parentFrame.getContentPane().removeAll(); // Entferne alle aktuellen Inhalte
parentFrame.repaint(); parentFrame.add(startMenu); // Füge das Hauptmenü hinzu
parentFrame.revalidate(); // Layout aktualisieren
parentFrame.repaint(); // Oberfläche neu zeichnen
} else {
System.err.println("Fehler: Kein übergeordnetes JFrame gefunden.");
}
} }
private JButton createButton(String text, int width, int height) { private JButton createButton(String text, int width, int height) {

41
Hitori/src/main/java/PR2/HitoriSpiel/GUI/StartMenu.java
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@ -13,15 +13,14 @@ import java.util.Random;
import static PR2.HitoriSpiel.GUI.BoardLoader.loadBoard; import static PR2.HitoriSpiel.GUI.BoardLoader.loadBoard;
public class StartMenu extends JFrame { public class StartMenu extends JPanel {
private JPanel mainPanel; private final JFrame parentFrame;
public StartMenu() { public StartMenu(JFrame parentFrame) {
setTitle("Hitori - Hauptmenü"); this.parentFrame = parentFrame;
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setLayout(new GridBagLayout());
setSize(800, 600);
mainPanel = new JPanel(new GridBagLayout()); //mainPanel = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints(); GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = 0; gbc.gridx = 0;
gbc.gridy = GridBagConstraints.RELATIVE; gbc.gridy = GridBagConstraints.RELATIVE;
@ -31,7 +30,7 @@ public class StartMenu extends JFrame {
JLabel titleLabel = new JLabel("Willkommen im Hitori-Spiel!"); JLabel titleLabel = new JLabel("Willkommen im Hitori-Spiel!");
titleLabel.setFont(new Font("Arial", Font.BOLD, 16)); titleLabel.setFont(new Font("Arial", Font.BOLD, 16));
titleLabel.setHorizontalAlignment(SwingConstants.CENTER); titleLabel.setHorizontalAlignment(SwingConstants.CENTER);
mainPanel.add(titleLabel, gbc); add(titleLabel, gbc);
// Buttons erstellen // Buttons erstellen
@ -42,11 +41,11 @@ public class StartMenu extends JFrame {
JButton exitButton = createButton("Spiel beenden", 200, 30); JButton exitButton = createButton("Spiel beenden", 200, 30);
mainPanel.add(continueButton, gbc); add(continueButton, gbc);
mainPanel.add(selectBoardButton, gbc); add(selectBoardButton, gbc);
mainPanel.add(randomBoardButton, gbc); add(randomBoardButton, gbc);
mainPanel.add(highscorelistButton, gbc); add(highscorelistButton, gbc);
mainPanel.add(exitButton, gbc); add(exitButton, gbc);
continueButton.addActionListener(e -> continueGame()); continueButton.addActionListener(e -> continueGame());
selectBoardButton.addActionListener(e -> selectBoard()); selectBoardButton.addActionListener(e -> selectBoard());
@ -54,9 +53,6 @@ public class StartMenu extends JFrame {
highscorelistButton.addActionListener(e -> highscorelist()); highscorelistButton.addActionListener(e -> highscorelist());
exitButton.addActionListener(e -> System.exit(0)); exitButton.addActionListener(e -> System.exit(0));
add(mainPanel);
setVisible(true);
setLocationRelativeTo(null);
} }
private void continueGame() { private void continueGame() {
@ -125,11 +121,11 @@ public class StartMenu extends JFrame {
} }
private void loadGameBoard(GameBoard gameBoard, List<String> solutionCoordinates) { private void loadGameBoard(GameBoard gameBoard, List<String> solutionCoordinates) {
mainPanel.removeAll(); removeAll();
mainPanel.setLayout(new BorderLayout()); setLayout(new BorderLayout());
mainPanel.add(gameBoard, BorderLayout.CENTER); add(gameBoard, BorderLayout.CENTER);
mainPanel.revalidate(); revalidate();
mainPanel.repaint(); repaint();
} }
private void loadAndDisplayBoard(String selectedFile) { private void loadAndDisplayBoard(String selectedFile) {
@ -154,4 +150,7 @@ public class StartMenu extends JFrame {
} }
} }

15
Hitori/src/main/java/PR2/HitoriSpiel/Main/Main.java
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@ -12,14 +12,15 @@ import javax.swing.*;
public class Main { public class Main {
public static void main(String[] args) { public static void main(String[] args) {
SwingUtilities.invokeLater(() -> { SwingUtilities.invokeLater(() -> {
try { JFrame frame = new JFrame("Hitori - Hauptmenü");
new StartMenu(); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
} catch (Exception e) { frame.setSize(800, 600);
e.printStackTrace(); frame.setLocationRelativeTo(null);
JOptionPane.showMessageDialog(null, "Ein schwerer Fehler ist aufgetreten: " + e.getMessage(), "Fehler", JOptionPane.ERROR_MESSAGE);
} StartMenu startMenu = new StartMenu(frame);
frame.add(startMenu);
frame.setVisible(true);
}); });
} }
} }