Show feedback setting

src/main/java/es/kauron/jstudy/controller/SettingsController.java

@@ -10,16 +10,14 @@ import java.util.ResourceBundle;
 
 public class SettingsController implements Initializable {
     @FXML
-    private JFXCheckBox repeatMistakes;
+    private JFXCheckBox repeatMistakes, showFeedback;
 
     @Override
     public void initialize(URL location, ResourceBundle resources) {
-        System.err.println(AppConfig.printValues());
         repeatMistakes.setSelected(AppConfig.repeatWrong);
-        repeatMistakes.selectedProperty().addListener((change, o, n) -> {
+        repeatMistakes.selectedProperty().addListener((observable, old, value) -> AppConfig.repeatWrong = value);
-            AppConfig.repeatWrong = n;
+        showFeedback.setSelected(AppConfig.showFeedback);
-            System.err.println(AppConfig.printValues());
+        showFeedback.selectedProperty().addListener((observable, old, value) -> AppConfig.showFeedback = value);
-        });
     }
 
 

src/main/java/es/kauron/jstudy/controller/TestController.java

@@ -8,6 +8,7 @@ import javafx.fxml.FXML;
 import javafx.fxml.Initializable;
 import javafx.scene.control.Label;
 import javafx.scene.control.ProgressBar;
+import javafx.scene.layout.HBox;
 
 import java.net.URL;
 import java.util.List;
@@ -20,13 +21,15 @@ public class TestController implements Initializable {
     private JFXTextField answer;
     @FXML
     private ProgressBar progress;
+    @FXML
+    private HBox feedback;
 
     private List<TestItem> list;
     private int total, current;
 
     @Override
     public void initialize(URL url, ResourceBundle resourceBundle) {
-
+        feedback.setVisible(AppConfig.showFeedback);
     }
 
     void setList(List<TestItem> list) {
@@ -64,6 +67,7 @@ public class TestController implements Initializable {
 
     @FXML
     private void onSkipAction(ActionEvent event) {
+        feedback.setVisible(AppConfig.showFeedback);
         answer.setText("");
         current = (int) (Math.random() * list.size());
         question.setText(list.get(current).getQuestion());

src/main/java/es/kauron/jstudy/model/AppConfig.java

@@ -7,12 +7,13 @@ import java.util.Scanner;
 
 public class AppConfig {
     private static final String FILE = "./config.ini";
-    public static boolean repeatWrong;
+    public static boolean repeatWrong, showFeedback;
 
     public static void save() {
         try {
             PrintWriter pw = new PrintWriter(new File(FILE));
-            pw.print("repeatWrong=" + repeatWrong);
+            pw.println("repeatWrong=" + repeatWrong);
+            pw.println("showFeedback=" + showFeedback);
             pw.flush();
             pw.close();
         } catch (FileNotFoundException e) {
@@ -25,9 +26,11 @@ public class AppConfig {
             Scanner in = new Scanner(new File(FILE));
             while (in.hasNextLine()) {
                 String line = in.nextLine();
-                if (line.matches("repeatWrong=.*")) {
+                String value = line.substring(line.indexOf('=') + 1);
-                    repeatWrong = Boolean.parseBoolean(line.substring(line.indexOf('=') + 1));
+                if (line.matches("repeatWrong=.*"))
-                }
+                    repeatWrong = Boolean.parseBoolean(value);
+                else if (line.matches("showFeedback=.*"))
+                    showFeedback = Boolean.parseBoolean(value);
             }
         } catch (FileNotFoundException e) {
             e.printStackTrace();
@@ -35,6 +38,6 @@ public class AppConfig {
     }
 
     public static String printValues() {
-        return "repeatWrong=" + repeatWrong;
+        return String.format("repeatWrong=%b\nshowFeedback=%b", repeatWrong, showFeedback);
     }
 }

src/main/resources/es/kauron/jstudy/view/settings.fxml

@@ -1,11 +1,20 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <?import com.jfoenix.controls.JFXCheckBox?>
+<?import javafx.geometry.Insets?>
 <?import javafx.scene.layout.VBox?>
 
 
-<VBox alignment="CENTER" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/8.0.76-ea" xmlns:fx="http://javafx.com/fxml/1" fx:controller="es.kauron.jstudy.controller.SettingsController">
+<VBox xmlns="http://javafx.com/javafx/8.0.76-ea" xmlns:fx="http://javafx.com/fxml/1" fx:controller="es.kauron.jstudy.controller.SettingsController">
    <children>
-      <JFXCheckBox fx:id="repeatMistakes" text="Repeat mistakes" />
+      <VBox alignment="CENTER_LEFT" spacing="15.0" VBox.vgrow="NEVER">
+         <children>
+            <JFXCheckBox fx:id="repeatMistakes" text="_Repeat mistakes" />
+            <JFXCheckBox fx:id="showFeedback" layoutX="237.0" layoutY="201.0" text="Show _feedback while testing" />
+         </children>
+         <padding>
+            <Insets bottom="15.0" left="15.0" right="15.0" top="15.0" />
+         </padding>
+      </VBox>
    </children>
 </VBox>

src/main/resources/es/kauron/jstudy/view/test.fxml

@@ -36,7 +36,7 @@
             <Button defaultButton="true" layoutX="10.0" layoutY="10.0" mnemonicParsing="false" onAction="#onNextAction" prefWidth="70.0" text="Next" />
          </children>
       </HBox>
-      <HBox alignment="BOTTOM_CENTER" VBox.vgrow="ALWAYS">
+      <HBox fx:id="feedback" alignment="BOTTOM_CENTER" VBox.vgrow="ALWAYS">
          <children>
             <GridPane hgap="10.0" HBox.hgrow="NEVER">
               <columnConstraints>