B

src/main/java/team/elrant/bubbles/gui/LoginApplication.java

@@ -19,8 +19,10 @@ public void start(@org.jetbrains.annotations.NotNull Stage stage) throws IOExcep
         Scene scene = new Scene(fxmlLoader.load(), 320, 240);
         stage.setTitle("Login");
         stage.setScene(scene);
-        scene.getStylesheets().add(BootstrapFX.bootstrapFXStylesheet());
+        stage.centerOnScreen();
+        stage.setResizable(false);
         stage.show();
+
     }
 
 }

src/main/java/team/elrant/bubbles/gui/LoginController.java

@@ -2,8 +2,10 @@
 
 import javafx.fxml.FXML;
 import javafx.scene.control.Button;
+import javafx.scene.control.Label;
 import javafx.scene.control.PasswordField;
 import javafx.scene.control.TextField;
+import javafx.scene.layout.AnchorPane;
 import team.elrant.bubbles.xmpp.ConnectedUser;
 
 public class LoginController {
@@ -13,6 +15,10 @@ public class LoginController {
     private PasswordField password_field;
     @FXML
     private Button submitButton; // Reference the button
+    @FXML
+    private AnchorPane formPane; // Reference the form pane
+    @FXML
+    private Label loginLabel; // Reference the login label
 
     @FXML
     protected void onSubmitButtonClick() {
@@ -33,10 +39,7 @@ protected void onSubmitButtonClick() {
     }
 
     @FXML
-    public void initialize() { // Add an initialize method
-        // Apply BootstrapFX styling
-        username_field.getStyleClass().add("form-control");
-        password_field.getStyleClass().add("form-control");
-        submitButton.getStyleClass().addAll("btn", "btn-primary");
+    public void initialize() {
+        // Styling goes here
     }
 }

src/main/java/team/elrant/bubbles/xmpp/ConnectedUser.java

@@ -14,18 +14,27 @@
 import org.jxmpp.jid.EntityBareJid;
 import org.jxmpp.jid.impl.JidCreate;
 
-import java.io.IOException;
+import java.io.*;
 
+/**
+ * The ConnectedUser class extends the User class.
+ * It describes how the app's current user should connect, behave, send messages, etc.
+ */
 public class ConnectedUser extends User {
     private final String password;
     private Roster roster;
-    private AbstractXMPPConnection connection = null;
+    private AbstractXMPPConnection connection = null;    // When accessing this property, make sure it's not null
+                                                        // (or just run InitializeConnection first)
 
     public ConnectedUser(String username, String password, String serviceName) {
         super(username, serviceName);
         this.password = password;
     }
 
+    /**
+     * The InitializeConnection method takes no parameters and connects to the server.
+     * After connecting, it sends a message to the test user.
+     */
     public void initializeConnection() {
         try {
             // 1. Create the connection configuration
@@ -45,10 +54,10 @@ public void initializeConnection() {
 
             // 4. Get the roster
             roster = Roster.getInstanceFor(connection);
-            roster.reloadAndWait(); // Ensure roster is up-to-date
+            roster.reloadAndWait(); // Initialize it
 
-            if (!super.getUsername().equals("dummy")) {
-                // 5. Add or remove contacts as needed
+            if (!super.getUsername().equals("dummy") && !super.getServiceName().equals("elrant.team")) {
+                // 5. Add the test user to the roster as needed
                 BareJid dummyJid = JidCreate.bareFrom("dummy@elrant.team");
                 if (roster.getEntry(dummyJid) == null) {
                     addContact(dummyJid.toString(), "Dummy");
@@ -113,4 +122,47 @@ public Roster getRoster() {
     public boolean isLoggedIn() {
         return connection.isAuthenticated();
     }
+
+    /**
+     * Saves the user information (excluding password) to a file.
+     * @param filename The name of the file to save the user information to.
+     */
+    public void saveUserToFile(String filename) {
+        try (FileOutputStream fileOut = new FileOutputStream(filename);
+             ObjectOutputStream objectOut = new ObjectOutputStream(fileOut)) {
+
+            // Create a temporary user object without the password
+            User userWithoutPassword = new User(super.getUsername(), super.getServiceName());
+
+            // Write the user object (without password) to the file
+            objectOut.writeObject(userWithoutPassword);
+
+            System.out.println("User information (excluding password) saved to " + filename);
+        } catch (IOException e) {
+            System.err.println("Error saving user information to file: " + e);
+        }
+    }
+
+    /**
+     * Loads the user information from a file and initializes a ConnectedUser object.
+     * @param filename The name of the file containing the serialized user information.
+     * @return A ConnectedUser object initialized with the loaded user information.
+     */
+    public static ConnectedUser loadUserFromFile(String filename) {
+        ConnectedUser connectedUser = null;
+        try (FileInputStream fileIn = new FileInputStream(filename);
+             ObjectInputStream objectIn = new ObjectInputStream(fileIn)) {
+
+            // Read the serialized user object from the file
+            User user = (User) objectIn.readObject();
+
+            // Initialize a new ConnectedUser object with the loaded user information
+            connectedUser = new ConnectedUser(user.getUsername(), "password", user.getServiceName());
+
+            System.out.println("User information loaded from " + filename);
+        } catch (IOException | ClassNotFoundException e) {
+            System.err.println("Error loading user information from file: " + e);
+        }
+        return connectedUser;
+    }
 }

src/main/resources/team/elrant/bubbles/gui/LoginView.fxml

@@ -1,29 +1,32 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <?import javafx.scene.control.*?>
-<?import javafx.scene.layout.Pane?>
-<?import javafx.scene.text.Font?>
-<Pane xmlns:fx="http://javafx.com/fxml/1" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity"
-      prefHeight="183.0" prefWidth="257.0" xmlns="http://javafx.com/javafx/17.0.2-ea"
-      fx:controller="team.elrant.bubbles.gui.LoginController">
-    <Label layoutX="14.0" layoutY="61.0" text="Username">
-        <font>
-            <Font name="Segoe UI Semibold" size="12.0"/>
-        </font>
-    </Label>
-    <TextField fx:id="username_field" layoutX="94.0" layoutY="57.0" promptText="MarioRossi"/>
-    <Label layoutX="15.0" layoutY="95.0" text="Password">
-        <font>
-            <Font name="Segoe UI Semibold" size="12.0"/>
-        </font>
-    </Label>
-    <PasswordField fx:id="password_field" layoutX="94.0" layoutY="91.0" promptText="********"/>
-    <Label alignment="CENTER" contentDisplay="CENTER" maxWidth="-Infinity" minWidth="-Infinity" prefHeight="44.0"
-           prefWidth="257.0" text="Login" textAlignment="CENTER">
-        <font>
-            <Font name="Segoe UI Semibold" size="25.0"/>
-        </font>
-    </Label>
-    <Button fx:id="submitButton" layoutX="191.0" layoutY="144.0" mnemonicParsing="false" onAction="#onSubmitButtonClick"
-            text="Submit"/>
+<?import javafx.scene.layout.*?>
+<?import javafx.scene.text.*?>
+
+<Pane prefHeight="203.0" prefWidth="312.0" xmlns="http://javafx.com/javafx/17.0.2-ea" xmlns:fx="http://javafx.com/fxml/1" fx:controller="team.elrant.bubbles.gui.LoginController">
+   <AnchorPane layoutY="14.0">
+      <children>
+          <AnchorPane fx:id="formPane" layoutX="22.0" layoutY="55.0" prefHeight="56.0" prefWidth="222.0">
+              <Label alignment="BASELINE_LEFT" layoutY="4.0" text="Username">
+                  <font>
+                      <Font name="Segoe UI Semibold" size="12.0" />
+                  </font>
+              </Label>
+              <TextField fx:id="username_field" layoutX="80.0" promptText="Username" />
+              <Label alignment="BASELINE_LEFT" layoutX="1.0" layoutY="38.0" text="Password">
+                  <font>
+                      <Font name="Segoe UI Semibold" size="12.0" />
+                  </font>
+              </Label>
+              <PasswordField fx:id="password_field" layoutX="80.0" layoutY="34.0" promptText="********" />
+          </AnchorPane>
+          <Label fx:id="loginLabel" alignment="BASELINE_CENTER" contentDisplay="CENTER" maxWidth="-Infinity" minWidth="-Infinity" prefHeight="39.0" prefWidth="293.0" text="Log-in" textAlignment="CENTER">
+              <font>
+                  <Font name="Segoe UI Semibold" size="25.0" />
+              </font>
+          </Label>
+      </children>
+   </AnchorPane>
+    <Button fx:id="submitButton" layoutX="226.0" layoutY="150.0" mnemonicParsing="false" onAction="#onSubmitButtonClick" text="Submit" />
 </Pane>