Added GUI with swift.

.idea/misc.xml

@@ -13,7 +13,7 @@
       </list>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_X" project-jdk-name="openjdk-24" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_24" project-jdk-name="openjdk-24" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

.idea/uiDesigner.xml

@@ -121,4 +121,7 @@
       </item>
     </group>
   </component>
+  <component name="uidesigner-configuration">
+    <option name="DEFAULT_LAYOUT_MANAGER" value="CardLayout" />
+  </component>
 </project>

src/main/java/org/toop/Main.java

@@ -1,15 +1,14 @@
 package org.toop;
 
-import org.toop.core.*;
+import org.toop.UI.GameSelectorWindow;
 import org.toop.eventbus.*;
-import org.toop.graphics.*;
 
 public class Main {
 	private static boolean running = false;
 
 	public static void main(String[] args) {
 		registerEvents();
-
+        /*
 		Window window = Window.setup(Window.API.GLFW, "Test", new Window.Size(1280, 720));
 		Renderer renderer = Renderer.setup(Renderer.API.OPENGL);
 
@@ -30,6 +29,11 @@ public class Main {
 		if (shader != null) shader.cleanup();
 		if (renderer != null) renderer.cleanup();
 		if (window != null) window.cleanup();
+
+         */
+        //JFrameWindow window = new JFrameWindow();
+        GameSelectorWindow gameSelectorWindow = new GameSelectorWindow();
+
 	}
 
 	private static void registerEvents() {

src/main/java/org/toop/UI/GameSelectorWindow.form

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="org.toop.UI.GameSelectorWindow">
+  <grid id="27dc6" binding="mainMenu" layout-manager="GridLayoutManager" row-count="8" column-count="3" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+    <margin top="10" left="10" bottom="10" right="10"/>
+    <constraints>
+      <xy x="20" y="20" width="500" height="400"/>
+    </constraints>
+    <properties>
+      <opaque value="true"/>
+      <preferredSize width="800" height="600"/>
+    </properties>
+    <border type="none"/>
+    <children>
+      <component id="ed019" class="javax.swing.JTextField" binding="nameTextField">
+        <constraints>
+          <grid row="1" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false">
+            <preferred-size width="150" height="-1"/>
+          </grid>
+        </constraints>
+        <properties/>
+      </component>
+      <vspacer id="4e05c">
+        <constraints>
+          <grid row="7" column="1" row-span="1" col-span="1" vsize-policy="6" hsize-policy="1" anchor="0" fill="2" indent="0" use-parent-layout="false"/>
+        </constraints>
+      </vspacer>
+      <component id="1d2f1" class="javax.swing.JLabel">
+        <constraints>
+          <grid row="1" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Name:"/>
+        </properties>
+      </component>
+      <component id="70d8c" class="javax.swing.JLabel">
+        <constraints>
+          <grid row="0" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Welcome to ISY games selector!"/>
+        </properties>
+      </component>
+      <component id="5cc82" class="javax.swing.JTextField" binding="ipTextField">
+        <constraints>
+          <grid row="2" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false">
+            <preferred-size width="150" height="-1"/>
+          </grid>
+        </constraints>
+        <properties/>
+      </component>
+      <component id="26a0" class="javax.swing.JTextField" binding="portTextField">
+        <constraints>
+          <grid row="3" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false">
+            <preferred-size width="150" height="-1"/>
+          </grid>
+        </constraints>
+        <properties/>
+      </component>
+      <component id="3abc3" class="javax.swing.JLabel">
+        <constraints>
+          <grid row="3" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Port:"/>
+        </properties>
+      </component>
+      <component id="514db" class="javax.swing.JLabel">
+        <constraints>
+          <grid row="2" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="IP:"/>
+        </properties>
+      </component>
+      <hspacer id="27f2a">
+        <constraints>
+          <grid row="2" column="2" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+        </constraints>
+      </hspacer>
+      <component id="a2f0" class="javax.swing.JButton" binding="connectButton" default-binding="true">
+        <constraints>
+          <grid row="5" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Connect"/>
+        </properties>
+      </component>
+      <component id="4214e" class="javax.swing.JComboBox" binding="gameSelectorBox">
+        <constraints>
+          <grid row="4" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="2" anchor="8" fill="1" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <model/>
+        </properties>
+      </component>
+      <component id="43a89" class="javax.swing.JLabel">
+        <constraints>
+          <grid row="4" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Select game:"/>
+        </properties>
+      </component>
+      <component id="3874e" class="javax.swing.JLabel" binding="fillAllFields">
+        <constraints>
+          <grid row="6" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <enabled value="true"/>
+          <foreground color="-65536"/>
+          <text value="Please fill all fields"/>
+          <visible value="false"/>
+        </properties>
+      </component>
+    </children>
+  </grid>
+</form>

src/main/java/org/toop/UI/GameSelectorWindow.java

@@ -0,0 +1,57 @@
+package org.toop.UI;
+import org.toop.eventbus.GlobalEventBus;
+
+import javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.awt.*;
+
+
+public class GameSelectorWindow extends JFrame {
+    private JPanel mainMenu;
+    private JTextField nameTextField;
+    private JTextField ipTextField;
+    private JTextField portTextField;
+    private JButton connectButton;
+    private JComboBox gameSelectorBox;
+    private JPanel cards;
+    private JPanel gameSelector;
+    private JFrame frame;
+    private JLabel fillAllFields;
+
+    public  GameSelectorWindow() {
+        gameSelectorBox.addItem("Tic Tac Toe");
+        gameSelectorBox.addItem("Reversi");
+        //todo get supported games from server and add to gameSelectorBox
+        frame = new JFrame("Game Selector");
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        frame.setSize(1920, 1080);
+        frame.setResizable(true);
+
+        init();
+        frame.add(mainMenu);
+        frame.setVisible(true);
+        //GlobalEventBus.subscribeAndRegister() Todo add game panel to frame when connection succeeds
+
+    }
+    private void init() {
+        connectButton.addActionListener((
+                ActionEvent e) -> {
+            if(!nameTextField.getText().equals("") && !ipTextField.getText().equals("") && !portTextField.getText().equals("")) {
+                System.out.println(gameSelectorBox.getSelectedItem().toString()); //todo attempt connecting to the server with given ip, port and name.
+                frame.remove(mainMenu);
+                UIGameBoard ttt = new UIGameBoard(gameSelectorBox.getSelectedItem().toString(),this);
+                frame.add(ttt.getTTTPanel());
+                frame.revalidate();
+                frame.repaint();
+            }else{
+                fillAllFields.setVisible(true);
+            }
+        });
+    }
+    public void returnToMainMenu() {
+        frame.removeAll();
+        frame.add(mainMenu);
+        frame.revalidate();
+        frame.repaint();
+    }
+}

src/main/java/org/toop/UI/UIGameBoard.form

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="org.toop.UI.UIGameBoard">
+  <grid id="27dc6" binding="tttPanel" layout-manager="GridLayoutManager" row-count="2" column-count="4" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+    <margin top="10" left="10" bottom="10" right="10"/>
+    <constraints>
+      <xy x="20" y="20" width="500" height="400"/>
+    </constraints>
+    <properties>
+      <preferredSize width="800" height="600"/>
+    </properties>
+    <border type="none"/>
+    <children>
+      <component id="f23e8" class="javax.swing.JLabel" binding="name">
+        <constraints>
+          <grid row="0" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Label"/>
+        </properties>
+      </component>
+      <component id="4db9d" class="javax.swing.JLabel" binding="ip">
+        <constraints>
+          <grid row="0" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Label"/>
+        </properties>
+      </component>
+      <component id="ac2e0" class="javax.swing.JLabel" binding="gameName">
+        <constraints>
+          <grid row="0" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Label"/>
+        </properties>
+      </component>
+      <grid id="f1c82" binding="cellPanel" layout-manager="FlowLayout" hgap="5" vgap="5" flow-align="1">
+        <constraints>
+          <grid row="1" column="0" row-span="1" col-span="4" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties/>
+        <border type="none"/>
+        <children/>
+      </grid>
+      <component id="e1a78" class="javax.swing.JButton" binding="backToMainMenuButton" default-binding="true">
+        <constraints>
+          <grid row="0" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="1" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value="Back to main menu"/>
+        </properties>
+      </component>
+    </children>
+  </grid>
+</form>

src/main/java/org/toop/UI/UIGameBoard.java

@@ -0,0 +1,78 @@
+package org.toop.UI;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.toop.Main;
+import org.toop.eventbus.Events;
+import org.toop.eventbus.GlobalEventBus;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+
+public class UIGameBoard extends JFrame {
+    private final int TICTACTOE_SIZE = 3;
+    private final int REVERSI_SIZE = 8;
+    private static final Logger logger = LogManager.getLogger(Main.class);
+    private JLabel name;
+    private JLabel ip;
+    private JLabel gameName;
+    private JPanel tttPanel;
+    private JPanel cellPanel;
+    private JButton backToMainMenuButton;
+    private JButton[] buttons = new JButton[9];
+    private JButton[] cells;
+    public UIGameBoard(String game,GameSelectorWindow gameSelectorWindow) {
+
+        //cellPanel = new JPanel();
+        JPanel gamePanel = new JPanel();
+        if(game.toLowerCase().equals("tic tac toe")) {
+            gamePanel = createGridPanel(TICTACTOE_SIZE, TICTACTOE_SIZE);
+        }
+        if(game.toLowerCase().equals("reversi")) {
+            gamePanel = createGridPanel(REVERSI_SIZE, REVERSI_SIZE);
+        }
+
+        cellPanel.removeAll();
+        cellPanel.add(gamePanel);
+        cellPanel.revalidate();
+        cellPanel.repaint();
+        //tttPanel.add(cellPanel);
+        backToMainMenuButton.addActionListener((
+                        ActionEvent e) -> {
+            gameSelectorWindow.returnToMainMenu();
+            System.out.println("gothere");
+        });
+    }
+    //Set the IP, game name and name
+    public void setIGN(String ip, String gameName, String name) {
+        this.ip.setText(ip);
+        this.gameName.setText(gameName);
+        this.name.setText(name);
+    }
+    public JPanel getTTTPanel() {
+        return tttPanel;
+    }
+    //Creates a grid of buttons and adds a global event bus event on click with the index of the button.
+    private JPanel createGridPanel(int sizeX, int sizeY) {
+        JPanel cellPanel = new JPanel(new GridLayout(sizeX,sizeY));
+        cells = new JButton[sizeX*sizeY];
+        for(int i =0; i < sizeX*sizeY; i++){
+            cells[i] = new JButton(" ");
+            cells[i].setPreferredSize(new Dimension(1000/sizeX,1000/sizeY));
+            cells[i].setFont(new Font("Arial", Font.BOLD, 480/sizeX));
+            cells[i].setFocusPainted(false);
+            cellPanel.add(cells[i]);
+            final int index = i;
+            cells[i].addActionListener((ActionEvent e) -> {
+                setCell(index,"X");//■                                      todo get current player
+                GlobalEventBus.post(new Events.ServerEvents.CellClicked(index));
+                logger.info("Grid button {} was clicked.", index);
+            });
+        }
+        return cellPanel;
+    }
+    public void setCell(int cell, String newValue){
+        cells[cell].setText(newValue);
+    }
+}

src/main/java/org/toop/eventbus/Events.java

@@ -110,6 +110,10 @@ public class Events implements IEvents {
          */
         public record ChangeConnection(String ip, String port) { }
 
+        /**
+         * Triggers when a cell is clicked in one of the game boards.
+         */
+        public record CellClicked(int cell) {}
     }
 
     public static class EventBusEvents {