Merge remote-tracking branch 'origin/master' into story1299_next_mark_direction

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

@@ -4,6 +4,8 @@ import javafx.application.Platform;
 import javafx.fxml.FXML;
 import javafx.scene.control.Alert;
 import javafx.scene.control.ButtonType;
+import javafx.scene.control.Label;
+import javafx.scene.control.Slider;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
 import mock.app.Event;
@@ -28,8 +30,12 @@ import java.util.logging.Logger;
  */
 public class HostGameController extends Controller {
     private @FXML ImageView mapImage;
+    private @FXML Slider sliderLength;
+    private @FXML Label lblLength;
     private ArrayList<Image> listOfMaps;
     private int currentMapIndex = 0;
+    private int selectedRaceLength; // in minutes
+    private final int MAX_RACE_LENGTH = 30; // in minutes
     private DatagramSocket udpSocket;
     private MatchBrowserInterface matchBrowserInterface;
 
@@ -37,8 +43,33 @@ public class HostGameController extends Controller {
         loadMaps();
         this.udpSocket = MatchBrowserSingleton.getInstance().getUdpSocket();
         this.matchBrowserInterface = MatchBrowserSingleton.getInstance().getMatchBrowserInterface();
+        setRaceLengthSlider();
     }
 
+    /**
+     * Sets up the values and display for a slider object which allows a user
+     * to select how many minutes long they would like their race to be.
+     */
+    private void setRaceLengthSlider(){
+        // set the listener to update the label
+        sliderLength.valueProperty().addListener((ov, old_val, new_val) -> {
+            selectedRaceLength = new_val.intValue();
+            if (selectedRaceLength == 1){
+                lblLength.setText(selectedRaceLength + " minute.");
+            } else {
+                lblLength.setText(selectedRaceLength + " minutes.");
+            }
+        });
+
+        // set values and marks to be displayed
+        sliderLength.setMin(2);
+        sliderLength.setMax(MAX_RACE_LENGTH);
+        sliderLength.setShowTickLabels(true);
+        sliderLength.setMajorTickUnit(MAX_RACE_LENGTH-1);
+        sliderLength.setBlockIncrement(1);
+
+        sliderLength.getStylesheets().add("/css/slider.css");
+    }
 
 
     /**
@@ -64,7 +95,8 @@ public class HostGameController extends Controller {
      */
     public void hostGamePressed() {
         try {
-            App.game = new Event(false, currentMapIndex);
+            App.game = new Event(false, currentMapIndex,
+                    selectedRaceLength*60*1000);
             App.gameType = currentMapIndex;
 
             HttpMatchBrowserHost matchBrowserHost = new HttpMatchBrowserHost();