build, versioning and cross-platform about dlg

build.gradle

@@ -5,8 +5,10 @@ plugins {
     id 'org.beryx.jlink' version '2.17.4'
 }
 
-group 'com.sparrowwallet'
-version '1.0-SNAPSHOT'
+def sparrowVersion = '0.9.1'
+
+group "com.sparrowwallet"
+version "${sparrowVersion}"
 
 sourceCompatibility = 1.9
 
@@ -16,6 +18,11 @@ repositories {
     maven { url 'https://mymavenrepo.com/repo/29EACwkkGcoOKnbx3bxN/' }
 }
 
+tasks.withType(AbstractArchiveTask) {
+    preserveFileTimestamps = false
+    reproducibleFileOrder = true
+}
+
 javafx {
     version = "14"
     modules = [ 'javafx.controls', 'javafx.fxml', 'javafx.swing', 'javafx.graphics' ]
@@ -118,7 +125,7 @@ jlink {
     jpackage {
         imageName = "Sparrow"
         installerName = "Sparrow"
-        appVersion = "0.9.1"
+        appVersion = "${sparrowVersion}"
         skipInstaller = true
         imageOptions = []
         installerOptions = [

src/main/java/com/sparrowwallet/sparrow/AboutController.java

@@ -1,11 +1,20 @@
 package com.sparrowwallet.sparrow;
 
 import javafx.event.ActionEvent;
+import javafx.fxml.FXML;
+import javafx.scene.control.Label;
 import javafx.stage.Stage;
 
 public class AboutController {
     private Stage stage;
 
+    @FXML
+    private Label title;
+
+    public void initializeView() {
+        title.setText(MainApp.APP_NAME + " " + MainApp.APP_VERSION);
+    }
+
     public void setStage(Stage stage) {
         this.stage = stage;
     }

src/main/java/com/sparrowwallet/sparrow/AppController.java

@@ -87,6 +87,9 @@ public class AppController implements Initializable {
     @FXML
     private Menu fileMenu;
 
+    @FXML
+    private Menu helpMenu;
+
     @FXML
     private MenuItem openTransactionIdItem;
 
@@ -344,9 +347,15 @@ public class AppController implements Initializable {
             tk.setApplicationMenu(defaultApplicationMenu);
 
             fileMenu.getItems().removeIf(item -> item.getStyleClass().contains("macHide"));
+            helpMenu.getItems().removeIf(item -> item.getStyleClass().contains("macHide"));
         }
     }
 
+    public void showAbout(ActionEvent event) {
+        Stage aboutStage = getAboutStage();
+        aboutStage.show();
+    }
+
     private Stage getAboutStage() {
         try {
             FXMLLoader loader = new FXMLLoader(AppController.class.getResource("about.fxml"));
@@ -354,11 +363,12 @@ public class AppController implements Initializable {
             AboutController controller = loader.getController();
 
             Stage stage = new Stage();
-            stage.setTitle("About Sparrow");
+            stage.setTitle("About " + MainApp.APP_NAME);
             stage.initStyle(StageStyle.UNDECORATED);
             stage.setResizable(false);
             stage.setScene(new Scene(root));
             controller.setStage(stage);
+            controller.initializeView();
 
             return stage;
         } catch(IOException e) {

src/main/java/com/sparrowwallet/sparrow/MainApp.java

@@ -22,6 +22,7 @@ import java.util.Optional;
 
 public class MainApp extends Application {
     public static final String APP_NAME = "Sparrow";
+    public static final String APP_VERSION = "0.9.1";
 
     private Stage mainStage;
 

src/main/resources/com/sparrowwallet/sparrow/about.fxml

@@ -12,7 +12,7 @@
     <VBox spacing="20">
         <HBox styleClass="title-area">
             <HBox alignment="CENTER_LEFT">
-                <Label text="Sparrow 0.9.1" styleClass="title-label" />
+                <Label fx:id="title" text="Sparrow" styleClass="title-label" />
             </HBox>
             <Region HBox.hgrow="ALWAYS"/>
             <ImageView AnchorPane.rightAnchor="0">

src/main/resources/com/sparrowwallet/sparrow/app.fxml

@@ -64,7 +64,8 @@
                         <CheckMenuItem fx:id="showTxHex" mnemonicParsing="false" text="Show Transaction Hex" onAction="#showTxHex"/>
                     </items>
                 </Menu>
-                <Menu mnemonicParsing="false" text="Help">
+                <Menu fx:id="helpMenu" mnemonicParsing="false" text="Help">
+                    <MenuItem styleClass="macHide" mnemonicParsing="false" text="About Sparrow" onAction="#showAbout"/>
                 </Menu>
             </menus>
         </MenuBar>