Merge pull request #58 from mtricht/version-about

Add version to about page.

src/main/java/dev/tricht/lunaris/settings/AboutGUI.java

@@ -0,0 +1,34 @@
+package dev.tricht.lunaris.settings;
+
+import dev.tricht.lunaris.AutoUpdateConfiguration;
+import javafx.fxml.FXML;
+import javafx.fxml.Initializable;
+import javafx.scene.control.Label;
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.IOException;
+import java.net.URL;
+import java.util.Properties;
+import java.util.ResourceBundle;
+
+@Slf4j
+public class AboutGUI implements Initializable {
+
+    @FXML
+    private Label version;
+
+    public AboutGUI(){ }
+
+    @Override
+    public void initialize(URL url, ResourceBundle resourceBundle) {
+        Properties properties = new Properties();
+        try {
+            properties.load(AutoUpdateConfiguration.class.getResourceAsStream("/lunaris.properties"));
+            version.setText("Version " + properties.getProperty("version"));
+        } catch (IOException e) {
+            log.error("Failed to load lunaris.properties", e);
+        }
+
+    }
+
+}

src/main/resources/settings/about.fxml

@@ -4,7 +4,8 @@
 <?import javafx.scene.control.*?>
 <?import javafx.scene.layout.*?>
 
-<AnchorPane prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/10.0.2-internal" xmlns:fx="http://javafx.com/fxml/1">
+<AnchorPane prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/10.0.2-internal" xmlns:fx="http://javafx.com/fxml/1"
+            fx:controller="dev.tricht.lunaris.settings.AboutGUI">
     <children>
         <VBox spacing="10.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
             <children>
@@ -28,7 +29,8 @@
                     </rowConstraints>
                     <children>
                         <Label text="Lunaris by mtricht and pvaass" />
-                  <Label text="https://github.com/mtricht/lunaris" GridPane.rowIndex="1" />
+                        <Label text="https://github.com/mtricht/lunaris" GridPane.rowIndex="1" />
+                        <Label fx:id="version" text="" GridPane.rowIndex="2" />
                     </children>
                 </GridPane>
             </children>