Added functionality to host game and join a game in lobby. Host name and game name are not implemented yet.

#story[1087]

racevisionGame/src/main/java/visualiser/Controllers/LobbyController.java

@@ -1,8 +1,17 @@
 package visualiser.Controllers;
 
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
 import javafx.fxml.FXML;
+import javafx.scene.control.Button;
+import javafx.scene.control.TableColumn;
+import javafx.scene.control.TableView;
+import javafx.scene.control.cell.PropertyValueFactory;
 import javafx.scene.layout.AnchorPane;
+import visualiser.model.RaceConnection;
 
+import java.io.IOException;
+import java.net.Socket;
 import java.net.URL;
 import java.util.ResourceBundle;
 
@@ -13,10 +22,53 @@ public class LobbyController extends Controller {
 
     @FXML
     AnchorPane lobbyWrapper;
+    @FXML
+    private TableView<RaceConnection> lobbyTable;
+    @FXML
+    private TableColumn<RaceConnection, String> gameNameColumn;
+    @FXML
+    private TableColumn<RaceConnection, String> hostNameColumn;
+    @FXML
+    private TableColumn<RaceConnection, String> statusColumn;
+    @FXML
+    private Button joinGameBtn;
+
+    private ObservableList<RaceConnection> connections;
+
 
     @Override
     public void initialize(URL location, ResourceBundle resources) {
+        connections = FXCollections.observableArrayList();
+        connections.add(new RaceConnection("localhost", 4942, "Local Game"));
 
+        lobbyTable.setItems(connections);
+
+        gameNameColumn.setCellValueFactory(cellData -> cellData.getValue().gamenameProperty());
+        hostNameColumn.setCellValueFactory(cellData -> cellData.getValue().hostnameProperty());
+        statusColumn.setCellValueFactory(cellData -> cellData.getValue().statusProperty());
+
+        lobbyTable.getSelectionModel().selectedItemProperty().addListener((obs, prev, curr) -> {
+            if (curr != null && ((RaceConnection)curr).check())
+            {joinGameBtn.setDisable(false);}
+
+            else {joinGameBtn.setDisable(true);}
+        });
+        joinGameBtn.setDisable(true);
+    }
+
+    public void refreshBtnPressed(){
+        for(RaceConnection connection: connections) {
+            connection.check();
+        }
+    }
+
+    public void connectSocket() {
+        try{
+            RaceConnection connection = lobbyTable.getSelectionModel().getSelectedItem();
+            Socket socket = new Socket(connection.getHostname(), connection.getPort());
+            lobbyWrapper.setVisible(false);
+            parent.enterLobby(socket);
+        } catch (IOException e) { /* Never reached */ }
     }
 
     public AnchorPane startWrapper(){