ADD::added button to display/hide explaination

EDIT::moved explaination to the center

src/Client/src/main/java/greenify/client/controller/CalculatorController.java

@@ -144,6 +144,7 @@ public class CalculatorController {
     @FXML
     private Label servicesLabel;
 
+
     //extra pane
     @FXML
     private AnchorPane extraPane;
@@ -400,7 +401,7 @@ public class CalculatorController {
         }
         try {
             extraActivityController.updateExtras();
-        } catch (Exception ex) {
+        } catch (NullPointerException ex) {
             System.out.println("continue");
         }
         Float footprint = userService.saveFootprint(userService.currentUser.getName());

src/Client/src/main/java/greenify/client/controller/DashBoardController.java

@@ -185,14 +185,18 @@ public class DashBoardController {
     @FXML
     private Label hintText;
     @FXML
-    private Label solarPanels;
+    private Label veganMeal;
     @FXML
     private Label localProduce;
     @FXML
     private Label bike;
     @FXML
+    private Label publicTrans;
+    @FXML
     private Label loweringTemp;
     @FXML
+    private Label solarPanels;
+    @FXML
     private Button achiev1Tip;
     @FXML
     private Button achiev2Tip;
@@ -417,10 +421,12 @@ public class DashBoardController {
         snacks.setText(inputMap.get("input_footprint_shopping_food_otherfood"));
         Map<String, String> extraMap = userService
                 .getExtraInputs(userService.currentUser.getName());
+        veganMeal.setText(extraMap.get("vegan"));
         localProduce.setText(extraMap.get("local_produce"));
         bike.setText(extraMap.get("bike"));
-        solarPanels.setText(extraMap.get("solar_panels"));
+        publicTrans.setText(extraMap.get("public_transport"));
         loweringTemp.setText(extraMap.get("temperature"));
+        solarPanels.setText(extraMap.get("solar_panels"));
     }
 
     /**

src/Client/src/main/java/greenify/client/controller/RegisterWindowController.java

@@ -24,6 +24,7 @@ import javafx.scene.control.ScrollPane;
 import javafx.scene.control.Slider;
 import javafx.scene.control.TextField;
 import javafx.scene.layout.AnchorPane;
+import javafx.scene.layout.HBox;
 import javafx.scene.text.Text;
 import javafx.stage.Stage;
 import javafx.stage.Window;
@@ -47,6 +48,10 @@ public class RegisterWindowController {
     @Autowired
     ExtraActivityController extraActivityController;
 
+    @FXML
+    private Text explainText;
+
+
     //navigation panes
     @FXML
     private AnchorPane getStartedPane;
@@ -160,6 +165,9 @@ public class RegisterWindowController {
     private PasswordField passwordField2;
     @FXML
     private Button signUpButton;
+
+
+
     //@FXML
     //private Line uNamePathLine;
 
@@ -187,6 +195,18 @@ public class RegisterWindowController {
         slideIn.play();
     }
 
+    public void showExplanation(ActionEvent event) throws InterruptedException {
+        System.out.println(explainText.isVisible());
+        if (explainText.isVisible()) {
+            System.out.println("set to false");
+            explainText.setVisible(false);
+        } else {
+            System.out.println("set to true");
+            explainText.setVisible(true);
+        }
+
+    }
+
     /**
      * Signs up the user.
      * @param event the click of the sign up button
@@ -230,7 +250,7 @@ public class RegisterWindowController {
         //close the register window after the user has entered all the credentials
         Stage current = (Stage) owner;
         current.close();
-
+        
         Parent calc = Application.load(this.getClass().getClassLoader()
                 .getResource("fxml/FirstCalculator.fxml"));
         Scene scene = new Scene(calc);

src/Client/src/main/resources/fxml/FirstCalculator.fxml

@@ -1,11 +1,26 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<?import javafx.scene.shape.*?>
+<?import java.lang.*?>
 <?import javafx.geometry.*?>
 <?import javafx.scene.control.*?>
 <?import javafx.scene.image.*?>
 <?import javafx.scene.layout.*?>
+<?import javafx.scene.shape.*?>
 <?import javafx.scene.text.*?>
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.CheckBox?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.ScrollPane?>
+<?import javafx.scene.control.Slider?>
+<?import javafx.scene.control.TextField?>
+<?import javafx.scene.image.Image?>
+<?import javafx.scene.image.ImageView?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.layout.HBox?>
+<?import javafx.scene.shape.Line?>
+<?import javafx.scene.text.Font?>
+<?import javafx.scene.text.Text?>
 
 <AnchorPane prefHeight="703.0" prefWidth="820.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="greenify.client.controller.RegisterWindowController">
     <children>
@@ -146,6 +161,25 @@
                 </Label>
                 <Button fx:id="getStartedNextButton" layoutX="383.0" layoutY="406.0" mnemonicParsing="false" onAction="#displayTravel" styleClass="nextButton" text="Next" />
                 <Line endX="79.0" layoutX="147.0" layoutY="14.0" stroke="#545b54" />
+            <Text layoutX="296.0" layoutY="51.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Welcome to Greenify!">
+               <font>
+                  <Font name="System Bold" size="22.0" />
+               </font>
+            </Text>
+            <Text fx:id="explainText" layoutX="53.0" layoutY="487.0" strokeType="OUTSIDE" strokeWidth="0.0" text="This application will help you decrease your CO2-footprint. In the next screen, you will be asked to fill in certain things, like your yearly energy costs. These values will help us calculate your CO2-footprint. Warning: If you don't fill anything in, the calculator will use a default value based on averages, so if you want a value to be zero, please fill in zero. After that, you'll be able to see your score and compare your footprint to those of your friends. Let's go green and save the planet!" textAlignment="CENTER" visible="false" wrappingWidth="714.0">
+               <font>
+                  <Font size="16.0" />
+               </font>
+            </Text>
+            <Button layoutX="14.0" layoutY="532.0" mnemonicParsing="false" onAction="#showExplanation" style="-fx-background-color: transparent; -fx-padding: 0 0 0 0;">
+               <graphic>
+                  <ImageView fitHeight="73.0" fitWidth="72.0" pickOnBounds="true" preserveRatio="true">
+                     <image>
+                        <Image url="@../icons/questionmark.png" />
+                     </image>
+                  </ImageView>
+               </graphic>
+            </Button>
             </children></AnchorPane>
         <AnchorPane fx:id="travelPane" layoutY="85.0" prefHeight="618.0" prefWidth="820.0" visible="false">
             <children>

src/Client/src/main/resources/fxml/dashboard.fxml

@@ -241,71 +241,83 @@
                   <Font name="System Bold Italic" size="18.0" />
                </font>
             </Label>
-            <Pane layoutX="545.0" layoutY="130.0" prefHeight="342.0" prefWidth="255.0" style="-fx-background-color: #f4fff4;">
+            <Pane layoutX="545.0" layoutY="130.0" prefHeight="255.0" prefWidth="255.0" style="-fx-background-color: #f4fff4;">
                <children>
-                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="26.0" prefHeight="46.0" prefWidth="115.0" text="Meat fish eggs">
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="14.0" prefHeight="46.0" prefWidth="115.0" text="Meat fish eggs">
                      <font>
                         <Font size="14.0" />
                      </font>
                   </Label>
-                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="90.0" prefHeight="46.0" prefWidth="115.0" text="Grains/baked &#10;foods" textAlignment="CENTER">
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="60.0" prefHeight="46.0" prefWidth="115.0" text="Grains/baked &#10;foods" textAlignment="CENTER">
                      <font>
                         <Font size="14.0" />
                      </font>
                   </Label>
-                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="154.0" prefHeight="46.0" prefWidth="115.0" text="Dairy">
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="106.0" prefHeight="46.0" prefWidth="115.0" text="Dairy">
                      <font>
                         <Font size="14.0" />
                      </font>
                   </Label>
-                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="218.0" prefHeight="46.0" prefWidth="115.0" text="Fruits vegetables">
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="152.0" prefHeight="46.0" prefWidth="115.0" text="Fruits vegetables">
                      <font>
                         <Font size="14.0" />
                      </font>
                   </Label>
-                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="282.0" prefHeight="46.0" prefWidth="115.0" text="Snacks drinks">
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="198.0" prefHeight="46.0" prefWidth="115.0" text="Snacks drinks">
                      <font>
                         <Font size="14.0" />
                      </font>
                   </Label>
-                  <Label fx:id="meat" layoutX="171.0" layoutY="41.0" styleClass="activityField" text="Label" />
+                  <Label fx:id="meat" layoutX="171.0" layoutY="29.0" styleClass="activityField" text="Label" />
-                  <Label fx:id="grains" layoutX="171.0" layoutY="105.0" styleClass="activityField" text="Label" />
+                  <Label fx:id="grains" layoutX="171.0" layoutY="75.0" styleClass="activityField" text="Label" />
-                  <Label fx:id="dairy" layoutX="171.0" layoutY="169.0" styleClass="activityField" text="Label" />
+                  <Label fx:id="dairy" layoutX="171.0" layoutY="121.0" styleClass="activityField" text="Label" />
-                  <Label fx:id="fruits" layoutX="171.0" layoutY="233.0" styleClass="activityField" text="Label" />
+                  <Label fx:id="fruits" layoutX="171.0" layoutY="167.0" styleClass="activityField" text="Label" />
-                  <Label fx:id="snacks" layoutX="171.0" layoutY="297.0" styleClass="activityField" text="Label" />
+                  <Label fx:id="snacks" layoutX="171.0" layoutY="213.0" styleClass="activityField" text="Label" />
                </children>
             </Pane>
-            <Label alignment="CENTER" layoutX="545.0" layoutY="488.0" prefHeight="32.0" prefWidth="255.0" text="Extras!" textAlignment="CENTER" textFill="#107222">
+            <Label alignment="CENTER" layoutX="545.0" layoutY="385.0" prefHeight="32.0" prefWidth="255.0" text="Extras!" textAlignment="CENTER" textFill="#107222">
                <font>
                   <Font name="System Bold Italic" size="18.0" />
                </font>
             </Label>
-            <Pane layoutX="545.0" layoutY="520.0" prefHeight="129.0" prefWidth="255.0" style="-fx-background-color: #f4fff4;">
+            <Pane layoutX="545.0" layoutY="412.0" prefHeight="238.0" prefWidth="255.0" style="-fx-background-color: #f4fff4;">
                <children>
-                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="7.0" prefHeight="27.0" prefWidth="183.0" text="Buying local produce">
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="12.0" layoutY="56.0" prefHeight="27.0" prefWidth="183.0" text="Buying local produce">
                      <font>
                         <Font size="14.0" />
                      </font>
                   </Label>
-                  <Label fx:id="localProduce" layoutX="195.0" layoutY="7.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
+                  <Label fx:id="localProduce" layoutX="189.0" layoutY="56.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
-                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="18.0" layoutY="39.0" prefHeight="27.0" prefWidth="183.0" text="Using bike">
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="12.0" layoutY="92.0" prefHeight="27.0" prefWidth="183.0" text="Using bike">
                      <font>
                         <Font size="14.0" />
                      </font>
                   </Label>
-                  <Label fx:id="bike" layoutX="195.0" layoutY="39.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
+                  <Label fx:id="bike" layoutX="189.0" layoutY="92.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
-                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="20.0" layoutY="71.0" prefHeight="27.0" prefWidth="183.0" text="Lowering the temperature">
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="13.0" layoutY="164.0" prefHeight="27.0" prefWidth="183.0" text="Lowering the temperature">
                      <font>
                         <Font size="14.0" />
                      </font>
                   </Label>
-                  <Label fx:id="loweringTemp" layoutX="195.0" layoutY="71.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
+                  <Label fx:id="loweringTemp" layoutX="188.0" layoutY="164.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
-                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="20.0" layoutY="103.0" prefHeight="27.0" prefWidth="183.0" text="Installing solar panels">
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="13.0" layoutY="200.0" prefHeight="27.0" prefWidth="183.0" text="Installing solar panels">
                      <font>
                         <Font size="14.0" />
                      </font>
                   </Label>
-                  <Label fx:id="solarPanels" layoutX="195.0" layoutY="103.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
+                  <Label fx:id="solarPanels" layoutX="188.0" layoutY="200.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="13.0" layoutY="128.0" prefHeight="27.0" prefWidth="183.0" text="Using public transport">
+                     <font>
+                        <Font size="14.0" />
+                     </font>
+                  </Label>
+                  <Label fx:id="publicTrans" layoutX="188.0" layoutY="128.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
+                  <Label alignment="CENTER" contentDisplay="CENTER" layoutX="11.0" layoutY="20.0" prefHeight="27.0" prefWidth="183.0" text="Eating vegetarian meal">
+                     <font>
+                        <Font size="14.0" />
+                     </font>
+                  </Label>
+                  <Label fx:id="veganMeal" layoutX="188.0" layoutY="20.0" mnemonicParsing="false" prefHeight="27.0" prefWidth="55.0" />
                </children>
             </Pane>
             <Button fx:id="addExtraActivityButton2" contentDisplay="RIGHT" layoutX="545.0" layoutY="14.0" mnemonicParsing="false" onAction="#openExtraActivities" style="-fx-background-color: transparent;" text="Add extra activity!" textFill="#147219">

src/Server/src/main/java/greenify/server/service/AchievementService.java

@@ -78,8 +78,8 @@ public class AchievementService {
      * @param user user for whom achiev6 changes
      */
     public void achieveLetItShine(User user) {
-        int solar_panels = Integer.parseInt(user.getExtraInputs().get("solar_panels"));
+        int solarPanels = Integer.parseInt(user.getExtraInputs().get("solar_panels"));
-        if (solar_panels >= 2) {
+        if (solarPanels >= 2) {
             userService.setAchievement(user.getName(), "Let it shine", true);
         }
     }

src/Server/src/main/java/greenify/server/service/CalculatorService.java

@@ -110,6 +110,11 @@ public class CalculatorService {
         user.setFootPrintInputs(inputs);
     }
 
+    /**
+     * Gets the result of the CO2-calculation from the CoolClimate website
+     * @param map results that the user filled in
+     * @return the results from the website.
+     */
     public Map<String, String> getResults(Map<String, String> map) {
         HttpHeaders headers = new HttpHeaders();
         headers.set("accept", MediaType.APPLICATION_JSON_VALUE);