Login remake

.idea/misc.xml

@@ -8,7 +8,7 @@
       </list>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_25" default="true" project-jdk-name="25" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_26" default="true" project-jdk-name="openjdk-26" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
-</project>
+</project>

src/main/java/it/polimi/ingsw/gc14/View/GUI/LoginFXMLController.java

@@ -3,29 +3,36 @@ package it.polimi.ingsw.gc14.View.GUI;
 import it.polimi.ingsw.gc14.Controller.ClientController;
 import it.polimi.ingsw.gc14.Network.RMI.Client.RMIClient;
 import it.polimi.ingsw.gc14.Network.TCP.Client.TCPClient;
+import javafx.animation.*;
 import javafx.application.Platform;
 import javafx.fxml.FXML;
+import javafx.geometry.Rectangle2D;
 import javafx.scene.control.*;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
+import javafx.scene.layout.*;
 import javafx.scene.paint.Color;
+import javafx.stage.Screen;
+import javafx.util.Duration;
 
-import java.net.Inet4Address;
+import java.net.*;
-import java.net.InetAddress;
-import java.net.NetworkInterface;
-import java.util.ArrayList;
 import java.util.Enumeration;
-import java.util.List;
 
 public class LoginFXMLController {
 
+    @FXML private ImageView backgroundImage;
     @FXML private TextField campoNome;
     @FXML private TextField campoNumPlayers;
     @FXML private TextField campoIP;
-    @FXML private RadioButton btnRMI;
-    @FXML private RadioButton btnTCP;
     @FXML private Button btnAccedi;
     @FXML private Label labelErrore;
-    @FXML private ComboBox<String> comboInterfaccia;
+    @FXML private VBox formPanel;
+    @FXML private StackPane protocolToggle;
+    @FXML private Region toggleThumb;
+    @FXML private Label labelRMI;
+    @FXML private Label labelTCP;
 
+    private boolean isRMI = true;
     private ClientController controller;
 
     public void setController(ClientController controller) {
@@ -34,83 +41,155 @@ public class LoginFXMLController {
 
     @FXML
     public void initialize() {
-        ToggleGroup group = new ToggleGroup();
+        // Background
-        btnRMI.setToggleGroup(group);
+        Image img = new Image(getClass().getResourceAsStream("/GUIImages/Background.png"));
-        btnTCP.setToggleGroup(group);
+        backgroundImage.setImage(img);
+        Rectangle2D screenBounds = Screen.getPrimary().getBounds();
+        backgroundImage.setFitWidth(screenBounds.getWidth());
+        backgroundImage.setFitHeight(screenBounds.getHeight());
+
+        // Protocol toggle
+        protocolToggle.setOnMouseClicked(e -> switchProtocol());
+        protocolToggle.setStyle(protocolToggle.getStyle() + " -fx-cursor: hand;");
+
+        // Button hover
+        final String BASE_BTN = btnAccedi.getStyle();
+        btnAccedi.setOnMouseEntered(e -> btnAccedi.setStyle(BASE_BTN +
+                "-fx-effect: dropshadow(gaussian, rgba(244,192,90,0.45), 18, 0, 0, 0);"));
+        btnAccedi.setOnMouseExited(e -> btnAccedi.setStyle(BASE_BTN));
 
-        new Thread(() -> {
-            try {
-                List<String> ips = new ArrayList<>();
-                Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
-                while (interfaces.hasMoreElements()) {
-                    NetworkInterface ni = interfaces.nextElement();
-                    if (!ni.isUp() || ni.isLoopback() || ni.isVirtual()) continue;
-                    Enumeration<InetAddress> addresses = ni.getInetAddresses();
-                    while (addresses.hasMoreElements()) {
-                        InetAddress addr = addresses.nextElement();
-                        if (addr instanceof Inet4Address)
-                            ips.add(ni.getDisplayName() + " -> " + addr.getHostAddress());
-                    }
-                }
-                Platform.runLater(() -> {
-                    comboInterfaccia.getItems().addAll(ips);
-                    if (!ips.isEmpty()) comboInterfaccia.getSelectionModel().selectFirst();
-                });
-            } catch (Exception e) {
-                Platform.runLater(() -> labelErrore.setText("Errore nel rilevare le interfacce."));
-            }
-        }).start();
         btnAccedi.setOnAction(e -> onAccediClick());
     }
 
+    private void switchProtocol() {
+        isRMI = !isRMI;
+
+        TranslateTransition tt = new TranslateTransition(Duration.millis(200), toggleThumb);
+        tt.setToX(isRMI ? 0 : 110);
+        tt.play();
+
+        labelRMI.setStyle("-fx-font-family: 'Cinzel'; -fx-font-size: 11; -fx-font-weight: bold;" +
+                "-fx-text-fill: " + (isRMI ? "#0c0601" : "rgba(244,192,90,0.55)") + ";");
+        labelTCP.setStyle("-fx-font-family: 'Cinzel'; -fx-font-size: 11; -fx-font-weight: bold;" +
+                "-fx-text-fill: " + (isRMI ? "rgba(244,192,90,0.55)" : "#0c0601") + ";");
+    }
+
     @FXML
     private void onAccediClick() {
         String nome = campoNome.getText().trim();
-        controller.setMyUsername(nome);
         String ip   = campoIP.getText().trim();
+
+        if (nome.isEmpty()) {
+            showError("Please select a name.");
+            return;
+        }
+
         int numPlayers;
         try {
             numPlayers = Integer.parseInt(campoNumPlayers.getText().trim());
         } catch (NumberFormatException e) {
-            labelErrore.setText("Numero giocatori non valido.");
+            showError("Invalid number of players.");
             return;
         }
 
-        if (nome.isEmpty() || ip.isEmpty()) {
+        controller.setMyUsername(nome);
-            labelErrore.setText("Compila tutti i campi.");
-            return;
-        }
-        System.setProperty("java.rmi.server.hostname", ip);
 
-        int networkType = btnRMI.isSelected() ? 0 : 1;
+        // Resolve the local interface to use, then connect
-        String interfaccia = getInterfaccia();
-
-        // Stesso thread di rete che era in ClientLauncher
         new Thread(() -> {
-            if (networkType == 0) {
+            try {
-                RMIClient client = new RMIClient(controller, ip, 1099, interfaccia);
+                String localInterface = resolveLocalInterface(ip);
-                if (client.connect(nome, numPlayers)) {
+                System.setProperty("java.rmi.server.hostname", localInterface);
-                    controller.setClient(client);
+                connect(nome, ip, numPlayers, localInterface);
-                    Platform.runLater(() ->{ labelErrore.setTextFill(Color.GREEN); labelErrore.setText("Connected successfully! Waiting other players");});
+            } catch (Exception ex) {
-                } else {
+                Platform.runLater(() -> showError("Network error: " + ex.getMessage()));
-                    Platform.runLater(() ->{ labelErrore.setTextFill(Color.RED); labelErrore.setText("Connection RMI failed.");});
-                }
-            } else {
-                TCPClient client = new TCPClient(controller, ip, 8080, 8081);
-                if (client.connect(nome, numPlayers)) {
-                    controller.setClient(client);
-                    Platform.runLater(() ->{ labelErrore.setTextFill(Color.GREEN); labelErrore.setText("Connected successfully! Waiting other players");});
-                } else {
-                    Platform.runLater(() ->{ labelErrore.setTextFill(Color.RED); labelErrore.setText("Connection TCP failed.");});
-                }
             }
         }).start();
-
     }
 
-    private String getInterfaccia() {
+    /**
-        String selected = comboInterfaccia.getValue();
+     * Given the server IP, finds the local network interface whose subnet
-        if (selected == null) return "";
+     * contains that IP. Falls back to the default route for non-LAN addresses.
-        return selected.contains("->") ? selected.split("->")[1].trim() : selected;
+     * Handles "localhost" and "127.x.x.x" explicitly.
+     */
+    private String resolveLocalInterface(String serverIp) throws Exception {
+        // localhost shortcut
+        if (serverIp.equalsIgnoreCase("localhost") ||
+                serverIp.startsWith("127.") || serverIp.isEmpty()) {
+            return "127.0.0.1";
+        }
+
+        InetAddress serverAddr = InetAddress.getByName(serverIp);
+
+        // Walk every local interface and check if serverAddr is in its subnet
+        Enumeration<NetworkInterface> ifaces = NetworkInterface.getNetworkInterfaces();
+        while (ifaces.hasMoreElements()) {
+            NetworkInterface ni = ifaces.nextElement();
+            if (!ni.isUp() || ni.isLoopback()) continue;
+
+            for (InterfaceAddress ia : ni.getInterfaceAddresses()) {
+                InetAddress localAddr = ia.getAddress();
+                if (!(localAddr instanceof Inet4Address)) continue;
+
+                int prefix = ia.getNetworkPrefixLength();
+                if (sameSubnet(localAddr, serverAddr, prefix)) {
+                    return localAddr.getHostAddress();
+                }
+            }
+        }
+
+        // No subnet match — use the address the OS would naturally pick
+        // by opening a UDP socket toward the server (no data is sent)
+        try (DatagramSocket socket = new DatagramSocket()) {
+            socket.connect(serverAddr, 9);          // port 9 = discard, never actually used
+            return socket.getLocalAddress().getHostAddress();
+        }
+    }
+
+    /**
+     * Returns true if {@code a} and {@code b} are in the same /prefix subnet.
+     */
+    private boolean sameSubnet(InetAddress a, InetAddress b, int prefix) {
+        if (prefix < 0 || prefix > 32) return false;
+        int maskBits = prefix == 0 ? 0 : (0xFFFFFFFF << (32 - prefix));
+        int addrA = toInt(a.getAddress()) & maskBits;
+        int addrB = toInt(b.getAddress()) & maskBits;
+        return addrA == addrB;
+    }
+
+    private int toInt(byte[] bytes) {
+        return ((bytes[0] & 0xFF) << 24) |
+                ((bytes[1] & 0xFF) << 16) |
+                ((bytes[2] & 0xFF) <<  8) |
+                (bytes[3] & 0xFF);
+    }
+
+    private void connect(String nome, String ip, int numPlayers, String localInterface) {
+        if (isRMI) {
+            RMIClient client = new RMIClient(controller, ip, 1099, localInterface);
+            if (client.connect(nome, numPlayers)) {
+                controller.setClient(client);
+                Platform.runLater(() -> showSuccess("Connected! Waiting for other players…"));
+            } else {
+                Platform.runLater(() -> showError("RMI connection failed."));
+            }
+        } else {
+            TCPClient client = new TCPClient(controller, ip, 8080, 8081);
+            if (client.connect(nome, numPlayers)) {
+                controller.setClient(client);
+                Platform.runLater(() -> showSuccess("Connected! Waiting for other players…"));
+            } else {
+                Platform.runLater(() -> showError("TCP connection failed."));
+            }
+        }
+    }
+
+    private void showError(String msg) {
+        labelErrore.setTextFill(Color.web("#e05050"));
+        labelErrore.setText(msg);
+    }
+
+    private void showSuccess(String msg) {
+        labelErrore.setTextFill(Color.web("#6fcf8a"));
+        labelErrore.setText(msg);
     }
 }

src/main/resources/GUIScene/login.fxml

@@ -1,31 +1,150 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<?import javafx.scene.control.*?>
 <?import javafx.scene.layout.*?>
+<?import javafx.scene.control.*?>
 <?import javafx.geometry.*?>
+<?import javafx.scene.image.ImageView?>
+<StackPane xmlns="http://javafx.com/javafx/21"
+           xmlns:fx="http://javafx.com/fxml/1"
+           fx:controller="it.polimi.ingsw.gc14.View.GUI.LoginFXMLController"
+           prefWidth="1280" prefHeight="720"
+           style="-fx-background-color: #09060300;">
 
-<VBox spacing="10" alignment="CENTER_LEFT"
+    <ImageView fx:id="backgroundImage" fitWidth="1920" fitHeight="1080" preserveRatio="false"/>
-      xmlns:fx="http://javafx.com/fxml"
-      fx:controller="it.polimi.ingsw.gc14.View.GUI.LoginFXMLController">
 
-    <padding><Insets top="40" right="40" bottom="40" left="40"/></padding>
+    <!-- Corner decorations -->
+    <Region prefWidth="52" prefHeight="52"
+            style="-fx-border-color: rgba(200,120,20,0.35); -fx-border-width: 1.5 0 0 1.5;"
+            StackPane.alignment="TOP_LEFT">
+        <StackPane.margin><Insets top="18" left="18"/></StackPane.margin>
+    </Region>
+    <Region prefWidth="52" prefHeight="52"
+            style="-fx-border-color: rgba(200,120,20,0.35); -fx-border-width: 1.5 1.5 0 0;"
+            StackPane.alignment="TOP_RIGHT">
+        <StackPane.margin><Insets top="18" right="18"/></StackPane.margin>
+    </Region>
+    <Region prefWidth="52" prefHeight="52"
+            style="-fx-border-color: rgba(200,120,20,0.35); -fx-border-width: 0 0 1.5 1.5;"
+            StackPane.alignment="BOTTOM_LEFT">
+        <StackPane.margin><Insets bottom="18" left="18"/></StackPane.margin>
+    </Region>
+    <Region prefWidth="52" prefHeight="52"
+            style="-fx-border-color: rgba(200,120,20,0.35); -fx-border-width: 0 1.5 1.5 0;"
+            StackPane.alignment="BOTTOM_RIGHT">
+        <StackPane.margin><Insets bottom="18" right="18"/></StackPane.margin>
+    </Region>
 
-    <Label text="Nome utente:"/>
+    <!-- Central panel -->
-    <TextField fx:id="campoNome" promptText="Nome utente"/>
+    <VBox fx:id="formPanel" alignment="CENTER" spacing="0" maxWidth="420" maxHeight="600"
+          StackPane.alignment="CENTER"
+          style="-fx-background-color: rgba(9,6,3,0.72);
+                 -fx-border-color: rgba(200,120,20,0.40);
+                 -fx-border-width: 1;
+                 -fx-border-radius: 4;
+                 -fx-background-radius: 4;
+                 -fx-effect: dropshadow(gaussian, rgba(0,0,0,0.7), 40, 0, 0, 8);">
+        <padding><Insets top="44" bottom="44" left="48" right="48"/></padding>
 
-    <Label text="Num. giocatori:"/>
+        <!-- Title -->
-    <TextField fx:id="campoNumPlayers" promptText="Numero di giocatori"/>
+        <Label text="MESOS"
+               style="-fx-font-family: 'Cinzel Decorative'; -fx-font-size: 28; -fx-font-weight: bold;
+                      -fx-text-fill: #f4c05a;
+                      -fx-effect: dropshadow(gaussian, rgba(244,192,90,0.4), 28, 0, 0, 0);">
+            <VBox.margin><Insets bottom="4"/></VBox.margin>
+        </Label>
 
-    <Label text="Protocollo:"/>
+        <!-- Divider -->
-    <RadioButton fx:id="btnRMI" text="RMI" selected="true"/>
+        <Region prefHeight="1" prefWidth="260"
-    <RadioButton fx:id="btnTCP" text="TCP"/>
+                style="-fx-background-color: linear-gradient(to right, transparent, #c8791a, #f4c05a, #c8791a, transparent);">
+            <VBox.margin><Insets top="10" bottom="30"/></VBox.margin>
+        </Region>
 
-    <Label text="IP server:"/>
+        <!-- Username -->
-    <TextField fx:id="campoIP" promptText="IP server"/>
+        <Label text="USERNAME"
+               style="-fx-font-family: 'Cinzel'; -fx-font-size: 9; -fx-letter-spacing: 3;
+                      -fx-text-fill: rgba(244,192,90,0.7);">
+            <VBox.margin><Insets bottom="6"/></VBox.margin>
+        </Label>
+        <TextField fx:id="campoNome" promptText="Enter your name"
+                   style="-fx-font-family: 'Cinzel'; -fx-font-size: 12;
+                          -fx-text-fill: #f0e0c0; -fx-prompt-text-fill: rgba(200,150,80,0.45);
+                          -fx-background-color: rgba(244,192,90,0.07);
+                          -fx-border-color: rgba(200,120,20,0.45); -fx-border-width: 0 0 1 0;
+                          -fx-background-radius: 0; -fx-border-radius: 0;
+                          -fx-padding: 10 12 10 12;">
+            <VBox.margin><Insets bottom="20"/></VBox.margin>
+        </TextField>
 
-    <Label text="Interfaccia di rete:"/>
+        <!-- Num players -->
-    <ComboBox fx:id="comboInterfaccia" maxWidth="Infinity"/>
+        <Label text="NUMBER OF PLAYERS"
+               style="-fx-font-family: 'Cinzel'; -fx-font-size: 9; -fx-letter-spacing: 3;
+                      -fx-text-fill: rgba(244,192,90,0.7);">
+            <VBox.margin><Insets bottom="6"/></VBox.margin>
+        </Label>
+        <TextField fx:id="campoNumPlayers" promptText="2 – 5"
+                   style="-fx-font-family: 'Cinzel'; -fx-font-size: 12;
+                          -fx-text-fill: #f0e0c0; -fx-prompt-text-fill: rgba(200,150,80,0.45);
+                          -fx-background-color: rgba(244,192,90,0.07);
+                          -fx-border-color: rgba(200,120,20,0.45); -fx-border-width: 0 0 1 0;
+                          -fx-background-radius: 0; -fx-border-radius: 0;
+                          -fx-padding: 10 12 10 12;">
+            <VBox.margin><Insets bottom="20"/></VBox.margin>
+        </TextField>
 
-    <Label fx:id="labelErrore" style="-fx-text-fill: red;"/>
+        <!-- Server IP -->
-    <Button fx:id="btnAccedi" text="Connetti"/>
+        <Label text="SERVER IP"
+               style="-fx-font-family: 'Cinzel'; -fx-font-size: 9; -fx-letter-spacing: 3;
+                      -fx-text-fill: rgba(244,192,90,0.7);">
+            <VBox.margin><Insets bottom="6"/></VBox.margin>
+        </Label>
+        <TextField fx:id="campoIP" promptText="localhost"
+                   style="-fx-font-family: 'Cinzel'; -fx-font-size: 12;
+                          -fx-text-fill: #f0e0c0; -fx-prompt-text-fill: rgba(200,150,80,0.45);
+                          -fx-background-color: rgba(244,192,90,0.07);
+                          -fx-border-color: rgba(200,120,20,0.45); -fx-border-width: 0 0 1 0;
+                          -fx-background-radius: 0; -fx-border-radius: 0;
+                          -fx-padding: 10 12 10 12;">
+            <VBox.margin><Insets bottom="20"/></VBox.margin>
+        </TextField>
 
-</VBox>
+        <!-- Protocol toggle -->
+        <Label text="PROTOCOL"
+               style="-fx-font-family: 'Cinzel'; -fx-font-size: 9; -fx-letter-spacing: 3;
+                      -fx-text-fill: rgba(244,192,90,0.7);">
+            <VBox.margin><Insets bottom="8"/></VBox.margin>
+        </Label>
+        <StackPane fx:id="protocolToggle" prefWidth="220" maxWidth="220" prefHeight="36" alignment="CENTER_LEFT">
+            <VBox.margin><Insets bottom="28"/></VBox.margin>
+            <Region prefWidth="220" prefHeight="36"
+                    style="-fx-background-color: rgba(244,192,90,0.07);
+                           -fx-border-color: rgba(200,120,20,0.45);
+                           -fx-border-width: 1; -fx-border-radius: 2; -fx-background-radius: 2;"/>
+            <Region fx:id="toggleThumb" prefWidth="110" maxWidth="110" prefHeight="36"
+                    style="-fx-background-color: linear-gradient(to right, #f4c05a, #c8791a);
+                           -fx-background-radius: 2;"
+                    StackPane.alignment="CENTER_LEFT"/>
+            <HBox prefWidth="220" prefHeight="36">
+                <Label fx:id="labelRMI" text="RMI" prefWidth="110" prefHeight="36" alignment="CENTER"
+                       style="-fx-font-family: 'Cinzel'; -fx-font-size: 11; -fx-font-weight: bold;
+                              -fx-text-fill: #0c0601;"/>
+                <Label fx:id="labelTCP" text="TCP" prefWidth="110" prefHeight="36" alignment="CENTER"
+                       style="-fx-font-family: 'Cinzel'; -fx-font-size: 11; -fx-font-weight: bold;
+                              -fx-text-fill: rgba(244,192,90,0.55);"/>
+            </HBox>
+        </StackPane>
+
+        <!-- Error label -->
+        <Label fx:id="labelErrore" maxWidth="Infinity" wrapText="true" textAlignment="CENTER"
+               style="-fx-font-family: 'Cinzel'; -fx-font-size: 10; -fx-text-fill: #e05050;
+                      -fx-min-height: 18;">
+            <VBox.margin><Insets bottom="16"/></VBox.margin>
+        </Label>
+
+        <!-- Connect button -->
+        <Button fx:id="btnAccedi" text="CONNECT" maxWidth="Infinity"
+                style="-fx-font-family: 'Cinzel'; -fx-font-size: 12; -fx-font-weight: bold;
+                       -fx-letter-spacing: 4; -fx-text-fill: #0c0601;
+                       -fx-background-color: linear-gradient(to right, #f4c05a, #c8791a, #f4c05a);
+                       -fx-padding: 13 48 13 48; -fx-background-radius: 2;
+                       -fx-cursor: hand;"/>
+    </VBox>
+</StackPane>