Level 10: GUI

build.gradle

@@ -1,3 +1,5 @@
+import org.gradle.api.plugins.internal.DefaultJavaApplication
+
 plugins {
     id 'java'
     id 'application'
@@ -10,33 +12,35 @@ repositories {
     mavenCentral()
 }
 
-application {
+final def application = application {
     // Change this to your main class.
-    mainClassName = "Duke"
-}
-
-dependencies {
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.5.0'
+    mainClassName = "Duke.class"
 }
+application
 
 test {
     useJUnitPlatform()
 }
 
-/*plugins {
-    id 'java'
-    id 'org.openjfx.javafxplugin' version '0.0.7'
-}
+dependencies {
+    testImplementation 'org.junit.jupiter:junit-jupiter:5.5.0'
 
-repositories {
-    mavenCentral()
+    String javaFxVersion = '11'
+
+    implementation group: 'org.openjfx', name: 'javafx-base', version: javaFxVersion, classifier: 'win'
+    implementation group: 'org.openjfx', name: 'javafx-base', version: javaFxVersion, classifier: 'mac'
+    implementation group: 'org.openjfx', name: 'javafx-base', version: javaFxVersion, classifier: 'linux'
+    implementation group: 'org.openjfx', name: 'javafx-controls', version: javaFxVersion, classifier: 'win'
+    implementation group: 'org.openjfx', name: 'javafx-controls', version: javaFxVersion, classifier: 'mac'
+    implementation group: 'org.openjfx', name: 'javafx-controls', version: javaFxVersion, classifier: 'linux'
+    implementation group: 'org.openjfx', name: 'javafx-fxml', version: javaFxVersion, classifier: 'win'
+    implementation group: 'org.openjfx', name: 'javafx-fxml', version: javaFxVersion, classifier: 'mac'
+    implementation group: 'org.openjfx', name: 'javafx-fxml', version: javaFxVersion, classifier: 'linux'
+    implementation group: 'org.openjfx', name: 'javafx-graphics', version: javaFxVersion, classifier: 'win'
+    implementation group: 'org.openjfx', name: 'javafx-graphics', version: javaFxVersion, classifier: 'mac'
+    implementation group: 'org.openjfx', name: 'javafx-graphics', version: javaFxVersion, classifier: 'linux'
 }
 
-javafx {
-    version = "11.0.2"
-    modules = [ 'javafx.controls', 'javafx.fxml' ]
-}*/
-
 run {
     standardInput = System.in
 }

src/main/java/Duke.java

@@ -1,5 +1,9 @@
+import javafx.application.Application;
+import javafx.scene.Scene;
+import javafx.scene.control.Label;
+import javafx.stage.Stage;
 
-public class Duke {
+public class Duke extends Application {
 
     private DukeStorage storage;
     private UserText tasks;
@@ -21,4 +25,13 @@ public void run() {
     public static void main(String[] args) throws DukeException {
         new Duke("data/tasks.txt").run();
     }
+
+    @Override
+    public void start(Stage stage) {
+        Label helloWorld = new Label("Hello World!"); // Creating a new Label control
+        Scene scene = new Scene(helloWorld); // Setting the scene to be our Label
+
+        stage.setScene(scene); // Setting the stage to show our screen
+        stage.show(); // Render the stage.
+    }
 }

src/main/java/Launcher.java

@@ -0,0 +1,11 @@
+import javafx.application.Application;
+
+/**
+ * A launcher class to workaround classpath issues.
+ */
+public class Launcher {
+    public static void main(String[] args) {
+        Application.launch(Duke.class, args);
+    }
+}
+