src/JoinGame.java

@@ -0,0 +1,44 @@
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import javax.swing.JFrame;
+import javax.swing.*;
+
+public class JoinGame extends JPanel {
+    JLabel spielBeitretenLabel= new JLabel("Spiel beitreten");
+    JLabel ipLabel = new JLabel("IP-Adresse");
+    JLabel portLabel = new JLabel("Port");
+
+    JTextField ipTextField = new JTextField(20);
+    JTextField portTextField = new JTextField(20);
+
+    JButton losButton = new JButton("Los!");
+
+    Font robotoFont = new Font("Roboto", Font.BOLD, 45);
+
+    public JoinGame(MainFrame frame) {
+        setLayout(null);
+        buildPanel(frame);
+    }
+
+    private void buildPanel(MainFrame frame) {
+        spielBeitretenLabel.setBounds(20,20,700, 100);
+        losButton.setBounds(320, 225, 100, 50);
+
+        ipLabel.setBounds(50, 125, 200, 30);
+        portLabel.setBounds(50, 200, 200, 30);
+
+        ipTextField.setBounds(50, 150, 250, 50);
+        portTextField.setBounds(50, 225, 250, 50);
+
+
+        spielBeitretenLabel.setFont(robotoFont.deriveFont(50f));
+
+        add(spielBeitretenLabel);
+        add(ipLabel);
+        add(portLabel);
+        add(losButton);
+        add(ipTextField);
+        add(portTextField);
+    }
+
+}

src/MainFrame.java

@@ -12,6 +12,12 @@ public class MainFrame extends JFrame {
         setSize(1500, 1000);
         setLocationRelativeTo(null);
 
+        //JLabel backgroundLabel = new JLabel(new ImageIcon("graphics/mainmenubackground.png"));
+       // backgroundLabel.setBounds(0, 0, 1500, 1000);
+      //  getContentPane().add(backgroundLabel);
+
+       // backgroundLabel.setOpaque(true);
+
         // CardLayout und Hauptpanel erstellen
         cardLayout = new CardLayout();
         mainPanel = new JPanel(cardLayout);
@@ -21,12 +27,13 @@ public class MainFrame extends JFrame {
         startLocalGame localGame = new startLocalGame(this);
         startMultiplayerGame multiplayerGame = new startMultiplayerGame(this);
         coinToss coinToss = new coinToss(this);
+        JoinGame joinGame = new JoinGame(this);
 
         mainPanel.add(mainMenuView, "MainMenu");
         mainPanel.add(localGame, "LocalGame");
         mainPanel.add(multiplayerGame, "MultiplayerGame");
         mainPanel.add(coinToss, "coinToss");
-
+        mainPanel.add(joinGame, "JoinGame");
         // Hauptpanel in JFrame hinzufügen
         add(mainPanel);
 

src/startMultiplayerGame.java

@@ -107,7 +107,9 @@ public class startMultiplayerGame extends JPanel {
         });
 
         // ActionListener für den "Back" Button, um zum vorherigen Panel zurückzukehren
+
         backButton.addActionListener(e -> frame.showPanel("MainMenu"));
+        joinGameButton.addActionListener(e -> frame.showPanel("JoinGame"));
     }
 
     // TOGGLE METHODEN