- Initial commit to attempt to smooth turning.

tags : #issue[78]

src/main/java/seng302/App.java

@@ -80,12 +80,14 @@ public class App extends Application {
         ViewManager.getInstance().initialiseSplashScreen(primaryStage);
     }
 
-    private static void runDiscoveryServer(){
+    private static void runDiscoveryServer() throws Exception {
+        while (true){
             try {
                 new DiscoveryServer();
             }
-        catch (Exception e){
+            catch (Exception ignored){
-            runDiscoveryServer();
+                ;
+            }
         }
     }
 

src/main/java/seng302/discoveryServer/DiscoveryServer.java

@@ -11,11 +11,13 @@ import seng302.discoveryServer.util.ServerRepoStreamParser;
 import seng302.discoveryServer.util.ServerTable;
 import seng302.visualiser.ServerListener;
 
+import java.io.IOException;
 import java.net.ServerSocket;
 import java.net.Socket;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Random;
+import java.util.Timer;
 
 public class DiscoveryServer {
     public static final String ANSI_GREEN = "\u001B[32m";
@@ -27,6 +29,7 @@ public class DiscoveryServer {
 
     private ServerTable serverTable;
     public static final Integer PORT_NUMBER = 9969;
+    private ServerSocket serverSocket;
 
     private final Logger logger = LoggerFactory.getLogger(DiscoveryServer.class);
 
@@ -56,8 +59,6 @@ public class DiscoveryServer {
         displayHeader();
         serverTable = new ServerTable();
 
-        ServerSocket serverSocket;
-
         try{
             serverSocket = new ServerSocket(PORT_NUMBER);
         }
@@ -69,6 +70,7 @@ public class DiscoveryServer {
 
         logger.info("Started successfully - Now accepting connections");
 
+        try{
             while (true){
                 Socket clientSocket = serverSocket.accept();
 
@@ -77,6 +79,10 @@ public class DiscoveryServer {
                 clientSocket.close();
             }
         }
+        catch (Exception e){
+            close();
+        }
+    }
 
 
     private void parseRequest(Socket clientSocket) throws Exception {
@@ -147,6 +153,18 @@ public class DiscoveryServer {
             tries++;
         }
 
+        if (serverToJoin != null && serverToJoin.isMaxPlayersReached()){
+            return null;
+        }
+
         return serverToJoin;
     }
+
+    public void close(){
+        try {
+            serverSocket.close();
+        } catch (IOException ignored) {
+            ;
+        }
+    }
 }

src/main/java/seng302/gameServer/MainServerThread.java

@@ -40,6 +40,7 @@ public class MainServerThread implements Runnable, ClientConnectionDelegate {
     private boolean terminated;
 
     private Thread thread;
+    private boolean hasStarted = false;
 
     private ServerSocket serverSocket = null;
     private ArrayList<ServerToClientThread> serverToClientThreads = new ArrayList<>();
@@ -98,6 +99,8 @@ public class MainServerThread implements Runnable, ClientConnectionDelegate {
         new HeartbeatThread(this);
         new ServerListenThread(serverSocket, this);
 
+        hasStarted = true;
+
         //You should handle interrupts in some way, so that the thread won't keep on forever if you exit the app.
         while (!terminated) {
             if (GameState.getPlayerHasLeftFlag()) {
@@ -146,9 +149,11 @@ public class MainServerThread implements Runnable, ClientConnectionDelegate {
             }
         }
         try {
+            synchronized (this){
                 for (ServerToClientThread serverToClientThread : serverToClientThreads) {
                     serverToClientThread.terminate();
                 }
+            }
             serverSocket.close();
         } catch (IOException e) {
             System.out.println("IO error in server thread handler upon closing socket");
@@ -450,4 +455,8 @@ public class MainServerThread implements Runnable, ClientConnectionDelegate {
             );
         }
     }
+
+    public boolean hasStarted() {
+        return hasStarted;
+    }
 }

src/main/java/seng302/model/ServerYacht.java

@@ -104,6 +104,7 @@ public class ServerYacht {
      * @param secondsElapsed The seconds elapsed since the last update of this yacht
      */
     public void updateLocation(Double secondsElapsed) {
+        //test
         lastLocation = location;
         location = GeoUtility.getGeoCoordinate(location, heading, currentVelocity * secondsElapsed);
     }

src/main/java/seng302/visualiser/ClientToServerThread.java

@@ -1,5 +1,14 @@
 package seng302.visualiser;
 
+import javafx.application.Platform;
+import javafx.util.Pair;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import seng302.gameServer.messages.*;
+import seng302.model.stream.packets.PacketType;
+import seng302.model.stream.packets.StreamPacket;
+import seng302.utilities.XMLParser;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -42,6 +51,8 @@ import seng302.visualiser.controllers.ViewManager;
  */
 public class ClientToServerThread implements Runnable {
 
+    private boolean isStarted = false;
+
     /**
      * Functional interface for receiving packets from client socket.
      */
@@ -117,6 +128,8 @@ public class ClientToServerThread implements Runnable {
      * variable is false.
      */
     public void run() {
+        isStarted = true;
+
         int sync1;
         int sync2;
         // TODO: 14/07/17 wmu16 - Work out how to fix this while loop
@@ -167,8 +180,10 @@ public class ClientToServerThread implements Runnable {
         notifyDisconnectListeners("Connection to server was terminated");
         closeSocket();
 
-        ViewManager.getInstance().goToStartView();
+        Platform.runLater(() -> {
             ViewManager.getInstance().showErrorSnackBar("Server rejected connection.");
+            ViewManager.getInstance().goToStartView();
+        });
     }
 
     public void sendCustomizationRequest(CustomizeRequestType reqType, byte[] payload) {
@@ -194,12 +209,6 @@ public class ClientToServerThread implements Runnable {
         if (connectionErrorListener != null){
             connectionErrorListener.notifyConnectionError(message);
         }
-
-        try {
-            this.socket.close();
-        } catch (IOException e) {
-            logger.error("Couldn't close socket");
-        }
     }
 
     /**
@@ -390,9 +399,9 @@ public class ClientToServerThread implements Runnable {
         }
         if (currentByte == -1) {
             notifyDisconnectListeners("Cannot read from server.");
-            closeSocket();
             logger.warn("InputStream reach end of stream", 1);
             handleConnectionError("Could not connect to server. Server is no longer available.");
+            closeSocket();
         }
         return currentByte;
     }
@@ -435,4 +444,8 @@ public class ClientToServerThread implements Runnable {
             ).getBuffer()
         );
     }
+
+    public boolean hasStarted() {
+        return isStarted;
+    }
 }

src/main/java/seng302/visualiser/GameClient.java

@@ -119,7 +119,7 @@ public class GameClient {
 
             getServerThread().setConnectionErrorListener((eMessage) -> {
                 ViewManager.getInstance().showErrorSnackBar(eMessage);
-                destroyClientToServerThread();
+                //destroyClientToServerThread();
             });
 
             this.lobbyController = ViewManager.getInstance().goToLobby(true);
@@ -147,18 +147,45 @@ public class GameClient {
 
         server = new MainServerThread();
 
+        while (!server.hasStarted()){
+            try {
+                Thread.sleep(10);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+
         try {
             startClientToServerThread(ipAddress, 4942);
         } catch (IOException e) {
             showConnectionError("Cannot connect to server as host");
         }
+
+        // Wait for C2S thread
+        while (!socketThread.hasStarted()){
+            try {
+                Thread.sleep(10);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+        }
+
         socketThread.sendXML(race, serverName, numLegs, maxPlayers, tokensEnabled);
-        while (regattaData == null){
+
+        int triesLeft = 15;
+
+        while (regattaData == null && triesLeft > 0){
             try {
                 Thread.sleep(100);
             } catch (InterruptedException e) {
                 e.printStackTrace();
             }
+            triesLeft--;
+        }
+
+        if (triesLeft <= 0){
+            showConnectionError("Could not launch server");
+            return null;
         }
 
         this.lobbyController = ViewManager.getInstance().goToLobby(false);

src/main/java/seng302/visualiser/controllers/dialogs/ServerCreationController.java

@@ -28,12 +28,12 @@ public class ServerCreationController implements Initializable {
     @FXML
     private JFXSlider maxPlayersSlider;
     @FXML
-    private Label maxPlayersLabel;
-    @FXML
     private JFXButton submitBtn;
     @FXML
     private Label closeLabel;
     @FXML
+    private Label maxPlayersLabel;
+    @FXML
     private JFXButton nextMapButton;
     @FXML
     private JFXButton lastMapButton;
@@ -47,11 +47,10 @@ public class ServerCreationController implements Initializable {
     private JFXCheckBox pickupsCheckBox;
     @FXML
     private AnchorPane mapHolder;
+    //---------FXML END---------//
 
     private MapMaker mapMaker = MapMaker.getInstance();
 
-    //---------FXML END---------//
-
     private List<ServerCreationDialogListener> serverCreationDialogListeners;
 
     public void initialize(URL location, ResourceBundle resources) {
@@ -96,7 +95,7 @@ public class ServerCreationController implements Initializable {
         mapHolder.getChildren().setAll(mapMaker.getCurrentGameView());
         mapNameLabel.setText(mapMaker.getCurrentRegatta().getCourseName());
         pickupsCheckBox.setSelected(true);
-        //closeLabel.setOnMouseClicked(event -> notifyListeners());
+        closeLabel.setOnMouseClicked(event -> notifyListeners());
     }
 
     /**
@@ -119,6 +118,12 @@ public class ServerCreationController implements Initializable {
             .runAsHost("localhost", 4941, serverName.getText(), (int) maxPlayersSlider
                 .getValue(), mapMaker.getCurrentRacePath(), (int) legsSlider.getValue(), pickupsCheckBox.isSelected());
 
+        if (serverDescription == null){
+            ViewManager.getInstance().getGameClient().getServerThread().closeSocket();
+            ViewManager.getInstance().getGameClient().stopGame();
+            return;
+        }
+
         ViewManager.getInstance().setProperty("serverName", serverDescription.getName());
         ViewManager.getInstance().setProperty("mapName", serverDescription.getMapName());
     }
@@ -128,7 +133,8 @@ public class ServerCreationController implements Initializable {
      */
     private void updateMaxPlayerLabel() {
         maxPlayersSlider.setValue(Math.floor(maxPlayersSlider.getValue()));
-        maxPlayersLabel.setText(String.format("Max players: %.0f", maxPlayersSlider.getValue()));
+        maxPlayersLabel.setText(String
+            .format("Only %.0f players are allowed into the game", maxPlayersSlider.getValue()));
     }
 
     private void updateLegSliderLabel() {

src/main/resources/css/dialogs/ServerCreation.css

@@ -2,6 +2,14 @@
     -fx-font-family: monospace !important;
 }
 
+.sliderLabel {
+    -fx-text-fill: -fx-pp-dark-text-color;
+}
+
+.error-label * {
+    -fx-text-fill: red;
+}
+
 #submitBtn {
     -fx-background-color: -fx-pp-theme-color;
     -fx-text-fill: -fx-pp-light-text-color;
@@ -32,12 +40,7 @@
     -fx-font-size: 16px;
 }
 
-#maxPlayersLabel {
+.optionLabel {
-    -fx-text-fill: -fx-pp-dark-text-color;
-    -fx-font-size: 16px;
-}
-
-#maxPlayerPromptLabel {
     -fx-text-fill: -fx-pp-dark-text-color;
     -fx-font-size: 16px;
 }
@@ -55,3 +58,8 @@
     -fx-text-fill: red;
     -fx-font-size: 33px;
 }
+
+JFXCheckBox {
+    -jfx-checked-color: -fx-pp-theme-color;
+    -fx-text-fill: -fx-pp-dark-text-color;
+}

src/main/resources/views/RaceView.fxml

@@ -294,13 +294,11 @@
                     </GridPane>
                 </children>
             </StackPane>
-    </children>
             <AnchorPane fx:id="loadingScreenPane">
-        <children>
             <ImageView fx:id="loadingScreen" fitHeight="672.0" fitWidth="1200.0" pickOnBounds="true" preserveRatio="true" />
             <JFXSpinner layoutX="566.0" layoutY="692.0" radius="30.0" />
-        </children>
             </AnchorPane>
+        </children>
     <stylesheets>
         <String fx:value="/css/Master.css"/>
         <String fx:value="/css/RaceView.css"/>

src/main/resources/views/dialogs/ServerCreationDialog.fxml

@@ -5,16 +5,18 @@
 <?import com.jfoenix.controls.JFXDialogLayout?>
 <?import com.jfoenix.controls.JFXSlider?>
 <?import com.jfoenix.controls.JFXTextField?>
+<?import java.net.URL?>
 <?import javafx.geometry.Insets?>
 <?import javafx.scene.control.Label?>
 <?import javafx.scene.layout.AnchorPane?>
 <?import javafx.scene.layout.ColumnConstraints?>
 <?import javafx.scene.layout.GridPane?>
 <?import javafx.scene.layout.RowConstraints?>
-<?import javafx.scene.layout.VBox?>
 <?import javafx.scene.text.Font?>
-
+<JFXDialogLayout maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity"
-<JFXDialogLayout maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="600.0" prefWidth="1000.0" xmlns="http://javafx.com/javafx/8.0.112" xmlns:fx="http://javafx.com/fxml/1" fx:controller="seng302.visualiser.controllers.dialogs.ServerCreationController">
+  minWidth="-Infinity" prefHeight="600.0" prefWidth="1000.0" xmlns="http://javafx.com/javafx/8"
+  xmlns:fx="http://javafx.com/fxml/1"
+  fx:controller="seng302.visualiser.controllers.dialogs.ServerCreationController">
    <children>
       <GridPane>
          <children>
@@ -36,9 +38,14 @@
                       <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
                     </columnConstraints>
                     <rowConstraints>
-                      <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                        <RowConstraints maxHeight="-Infinity" minHeight="90.0" prefHeight="90.0"
-                      <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                          vgrow="SOMETIMES"/>
-                      <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                        <RowConstraints maxHeight="-Infinity" minHeight="90.0" prefHeight="90.0"
+                          vgrow="SOMETIMES"/>
+                        <RowConstraints maxHeight="-Infinity" minHeight="90.0" prefHeight="90.0"
+                          vgrow="SOMETIMES"/>
+                        <RowConstraints maxHeight="-Infinity" minHeight="90.0" prefHeight="90.0"
+                          vgrow="SOMETIMES"/>
                     </rowConstraints>
                      <children>
                         <JFXTextField fx:id="serverName" promptText="SERVER NAME">
@@ -46,29 +53,33 @@
                               <Insets left="15.0" right="15.0" />
                            </padding>
                            <GridPane.margin>
-                              <Insets left="35.0" right="35.0" />
+                               <Insets left="20.0" right="35.0"/>
                            </GridPane.margin>
                         </JFXTextField>
                         <GridPane fx:id="maxPlayersGridPane" GridPane.rowIndex="1">
                            <children>
-                              <Label fx:id="maxPlayersLabel" text="20" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="1" GridPane.valignment="TOP">
+                               <Label styleClass="optionLabel" text="MAX PLAYERS" translateY="5.0"
+                                 GridPane.halignment="CENTER" GridPane.valignment="BOTTOM">
+                                 <GridPane.margin>
+                                     <Insets/>
+                                 </GridPane.margin>
+                              </Label>
+                               <JFXSlider fx:id="maxPlayersSlider" blockIncrement="1.0"
+                                 majorTickUnit="2.0" max="20.0" min="1.0" minorTickCount="1"
+                                 snapToTicks="true" styleClass="maxPlayers" value="11.0"
+                                 GridPane.columnIndex="1" GridPane.valignment="BOTTOM">
                                  <GridPane.margin>
                                      <Insets right="30.0"/>
                                  </GridPane.margin>
-                              </Label>
+                               </JFXSlider>
-                              <Label fx:id="maxPlayerPromptLabel" text="MAX PLAYERS" GridPane.halignment="LEFT" GridPane.valignment="BOTTOM">
+                               <Label fx:id="maxPlayersLabel" alignment="CENTER"
+                                 styleClass="sliderLabel" text="10" GridPane.columnIndex="1"
+                                 GridPane.halignment="CENTER" GridPane.rowIndex="1"
+                                 GridPane.valignment="CENTER">
                                  <GridPane.margin>
-                                    <Insets left="30.0" top="20.0" />
+                                     <Insets right="15.0"/>
                                  </GridPane.margin>
                                </Label>
-                              <VBox alignment="BOTTOM_CENTER" prefHeight="200.0" prefWidth="100.0" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.valignment="CENTER">
-                                 <children>
-                                    <JFXSlider fx:id="maxPlayersSlider" blockIncrement="1.0" majorTickUnit="2.0" max="20.0" min="1.0" minorTickCount="1" snapToTicks="true" styleClass="maxPlayers" value="11.0" />
-                                 </children>
-                                 <GridPane.margin>
-                                    <Insets bottom="10.0" right="30.0" />
-                                 </GridPane.margin>
-                              </VBox>
                            </children>
                            <columnConstraints>
                               <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" percentWidth="30.0" prefWidth="100.0" />
@@ -81,48 +92,68 @@
                         </GridPane>
                         <GridPane fx:id="maxPlayersGridPane1" GridPane.rowIndex="2">
                            <children>
-                              <Label fx:id="legsSliderLabel" text="20" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="1" GridPane.valignment="TOP">
-                                 <GridPane.margin>
-                                    <Insets right="30.0" />
-                                 </GridPane.margin>
-                              </Label>
-                              <VBox alignment="BOTTOM_CENTER" prefHeight="200.0" prefWidth="100.0" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.valignment="CENTER">
-                                 <children>
-                                    <JFXSlider fx:id="legsSlider" blockIncrement="1.0" majorTickUnit="2.0" max="20.0" min="1.0" minorTickCount="1" snapToTicks="true" styleClass="maxPlayers" value="11.0" />
-                                 </children>
-                                 <GridPane.margin>
-                                    <Insets bottom="10.0" right="30.0" />
-                                 </GridPane.margin>
-                              </VBox>
                               <GridPane>
                                  <children>
-                                    <Label alignment="CENTER" text="NUMBER OF" GridPane.halignment="CENTER" />
+                                     <Label alignment="CENTER" styleClass="optionLabel"
-                                    <Label alignment="CENTER" text="REPEATING LEGS" GridPane.halignment="CENTER" GridPane.rowIndex="1" />
+                                       text="NUMBER OF" GridPane.halignment="CENTER"
+                                       GridPane.valignment="BOTTOM"/>
                                  </children>
                                  <columnConstraints>
                                     <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
                                  </columnConstraints>
                                  <rowConstraints>
                                     <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
-                                    <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
-                                    <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
                                  </rowConstraints>
                               </GridPane>
-                              <JFXCheckBox fx:id="pickupsCheckBox" text="Enable Pickups" GridPane.rowIndex="1">
+                               <JFXSlider fx:id="legsSlider" blockIncrement="1.0"
+                                 majorTickUnit="2.0" max="20.0" min="1.0" minorTickCount="1"
+                                 snapToTicks="true" styleClass="maxPlayers" value="11.0"
+                                 GridPane.columnIndex="1" GridPane.halignment="CENTER"
+                                 GridPane.valignment="BOTTOM">
                                  <GridPane.margin>
-                                    <Insets left="5.0" />
+                                     <Insets right="30.0"/>
                                  </GridPane.margin>
-                              </JFXCheckBox>
+                               </JFXSlider>
+                               <Label alignment="CENTER" styleClass="optionLabel"
+                                 text="REPEATING LEGS" GridPane.halignment="CENTER"
+                                 GridPane.rowIndex="1"/>
+                               <Label fx:id="legsSliderLabel" styleClass="sliderLabel" text="10"
+                                 GridPane.columnIndex="1" GridPane.rowIndex="1">
+                                   <GridPane.margin>
+                                       <Insets right="15.0"/>
+                                   </GridPane.margin>
+                               </Label>
                            </children>
                            <columnConstraints>
                               <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" percentWidth="30.0" prefWidth="100.0" />
-                              <ColumnConstraints hgrow="SOMETIMES" minWidth="100.0" prefWidth="100.0" />
+                               <ColumnConstraints halignment="CENTER" hgrow="SOMETIMES"
+                                 minWidth="100.0" prefWidth="100.0"/>
                            </columnConstraints>
                            <rowConstraints>
-                              <RowConstraints minHeight="10.0" percentHeight="60.0" prefHeight="10.0" vgrow="SOMETIMES" />
+                               <RowConstraints maxHeight="-Infinity" minHeight="10.0"
-                              <RowConstraints minHeight="10.0" percentHeight="40.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                                 percentHeight="60.0" prefHeight="100.0" vgrow="SOMETIMES"/>
+                               <RowConstraints maxHeight="-Infinity" minHeight="10.0"
+                                 percentHeight="40.0" prefHeight="100.0" vgrow="SOMETIMES"/>
                            </rowConstraints>
                         </GridPane>
+                         <GridPane GridPane.rowIndex="3">
+                             <columnConstraints>
+                                 <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0"
+                                   percentWidth="30.0" prefWidth="100.0"/>
+                                 <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0"
+                                   prefWidth="100.0"/>
+                             </columnConstraints>
+                             <rowConstraints>
+                                 <RowConstraints minHeight="10.0" prefHeight="30.0"
+                                   vgrow="SOMETIMES"/>
+                             </rowConstraints>
+                             <children>
+                                 <JFXCheckBox fx:id="pickupsCheckBox" text=" "
+                                   GridPane.columnIndex="1"/>
+                                 <Label styleClass="optionLabel" text="ENABLE TOKENS"
+                                   GridPane.halignment="CENTER" GridPane.valignment="CENTER"/>
+                             </children>
+                         </GridPane>
                      </children>
                   </GridPane>
                   <GridPane GridPane.columnIndex="1">
@@ -152,7 +183,8 @@
                             <RowConstraints maxHeight="342.0" minHeight="10.0" prefHeight="336.0" vgrow="SOMETIMES" />
                           </rowConstraints>
                            <children>
-                              <Label fx:id="mapNameLabel" text="MAP NAME" GridPane.halignment="CENTER" />
+                               <Label fx:id="mapNameLabel" styleClass="optionLabel" text="MAP NAME"
+                                 GridPane.halignment="CENTER"/>
                               <AnchorPane fx:id="mapHolder" prefHeight="333.0" prefWidth="404.0" GridPane.rowIndex="1" />
                            </children>
                         </GridPane>
@@ -164,6 +196,8 @@
                <font>
                   <Font size="20.0" />
                </font></Label>
+             <Label fx:id="closeLabel" text="✖" translateY="-10.0" GridPane.halignment="RIGHT"
+               GridPane.valignment="TOP"/>
          </children>
          <columnConstraints>
             <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
@@ -175,4 +209,8 @@
          </rowConstraints>
       </GridPane>
    </children>
+    <stylesheets>
+        <URL value="@../../css/Master.css"/>
+        <URL value="@../../css/dialogs/ServerCreation.css"/>
+    </stylesheets>
 </JFXDialogLayout>