ui, add possibility of hiding the toolbar

* This enables the user to create a 'guessing game'

Author: BuJo

README.md

@@ -10,6 +10,7 @@ Simulator that simulates the characteristics and recurrence of navigational ligh
 * Selection of groups e.g. for occulting lights
 * Selection of recurrence of a light
 * Start/Stop the simulation
+* Hide toolbar on double clicking the light pane
 
 ## Screenshot
 

src/main/java/de/szilch/leuchtfeuer/controller/NavLightController.java

@@ -12,11 +12,11 @@
 import javafx.scene.control.Label;
 import javafx.scene.control.Slider;
 import javafx.scene.control.ToggleButton;
+import javafx.scene.control.ToolBar;
+import javafx.scene.input.MouseButton;
+import javafx.scene.input.MouseEvent;
 import javafx.scene.shape.Circle;
-
-import java.net.URL;
 import java.util.Arrays;
-import java.util.ResourceBundle;
 
 /**
  * Controller for Frontend!
@@ -39,6 +39,9 @@ public class NavLightController {
     @FXML
     private ToggleButton tglStartStop;
 
+    @FXML
+    private ToolBar toolBar;
+
     private NavLightExecutor executor;
     private NavLight navLight;
 
@@ -91,6 +94,15 @@ public void initialize() {
         tglStartStop.selectedProperty().addListener((observable, oldValue, newValue) -> simulate());
     }
 
+    public void setFullscreen(MouseEvent event) {
+        if (event.getButton().equals(MouseButton.PRIMARY)) {
+            if (event.getClickCount() == 2) {
+                toolBar.setVisible(!toolBar.isVisible());
+                toolBar.setManaged(toolBar.isVisible());
+            }
+        }
+    }
+
     private void setMinimalRecurrence() {
         long minimal = navLight.getMinimumRecurrenceInSec();
         if (minimal > 0 && sdrRecurrences.getValue() < minimal && !sdrRecurrences.isDisable()) {

src/main/resources/de/szilch/leuchtfeuer/mainframe.fxml

@@ -5,7 +5,7 @@
 <?import javafx.scene.shape.Circle?>
 <BorderPane prefHeight="768" prefWidth="1024" xmlns="http://javafx.com/javafx/8.0.102-ea" xmlns:fx="http://javafx.com/fxml/1" fx:controller="de.szilch.leuchtfeuer.controller.NavLightController">
     <top>
-        <ToolBar prefHeight="40.0" prefWidth="200.0" BorderPane.alignment="CENTER">
+        <ToolBar fx:id="toolBar" prefHeight="40.0" prefWidth="200.0" BorderPane.alignment="CENTER">
             <items>
                 <GridPane hgap="10">
                     <columnConstraints>
@@ -36,7 +36,7 @@
         </ToolBar>
     </top>
     <center>
-        <Pane prefHeight="200.0" prefWidth="200.0" style="-fx-background-color: #000;" BorderPane.alignment="CENTER">
+        <Pane prefHeight="200.0" prefWidth="200.0" style="-fx-background-color: #000;" BorderPane.alignment="CENTER" onMouseClicked="#setFullscreen">
             <children>
                 <Circle fx:id="fire" fill="#078d32" layoutX="512.0" layoutY="364.0" radius="100.0" stroke="BLACK" strokeType="INSIDE" visible="false"/>
             </children>