feat: closes GUI when user inputs bye

Duke now closes when user inputs bye.
zupey · Sep 7, 2022 · 77588f8 · 77588f8
1 parent f4986f7
commit 77588f8
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Showing 2 changed files with 18 additions and 0 deletions.
diff --git a/src/main/java/duke/Duke.java b/src/main/java/duke/Duke.java
@@ -17,6 +17,7 @@
  */
 public class Duke {
 
+    private boolean isClosed;
     private final TaskList taskList;
     private final CommandHandlerFactory commandHandlerFactory;
 
@@ -34,6 +35,15 @@ public Duke() {
         Storage db = new Storage("./data/duke.txt");
         taskList = db.load();
         commandHandlerFactory = new CommandHandlerFactory();
+        isClosed = false;
+    }
+
+    /**
+     * Checks if duke has terminated.
+     * @return whether duke has terminated.
+     */
+    public boolean isClosed() {
+        return isClosed;
     }
 
     /**
@@ -42,6 +52,9 @@ public Duke() {
      * @return Duke's response to the user.
      */
     public String getResponse(String input) {
+        if (input.equals("bye")) {
+            this.isClosed = true;
+        }
         try {
             CommandHandler commandHandler = commandHandlerFactory.getHandler(input);
             return commandHandler.handle(taskList);

diff --git a/src/main/java/duke/MainWindow.java b/src/main/java/duke/MainWindow.java
@@ -1,5 +1,6 @@
 package duke;
 
+import javafx.application.Platform;
 import javafx.fxml.FXML;
 import javafx.scene.control.Button;
 import javafx.scene.control.ScrollPane;
@@ -50,5 +51,9 @@ private void handleUserInput() {
                 DialogBox.getDukeDialog(response, dukeImage)
         );
         userInput.clear();
+
+        if (duke.isClosed()) {
+            Platform.exit();
+        }
     }
 }