client/UI/CreateRoomScreen.java - develop - ledart/RRP_LedNik

client/UI/CreateRoomScreen.java
124 строки5 KB
Darya
Обновлён UI: улучшена отрисовка змеек, добавлена сетка, отображение имён игроков и счётчика змей
15 дек 2025, 21:33
15 дек 2025, 21:33c60aa06
package client.UI;

import javafx.application.Platform;
import javafx.geometry.Insets;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import client.Network;

public class CreateRoomScreen {
    private Network network;
    private Stage stage;
    private LobbyScreen lobbyScreen;

    public CreateRoomScreen(Network network, Stage stage, LobbyScreen lobbyScreen) {
        this.network = network;
        this.stage = stage;
        this.lobbyScreen = lobbyScreen;
    }

    public void start() {
        VBox root = new VBox(10);
        root.setPadding(new Insets(20));

        Label label = new Label("Create New Room");
        label.setStyle("-fx-font-size: 14px; -fx-font-weight: bold;");
        
        Label instruction = new Label("Enter a unique room name:");
        
        TextField roomField = new TextField();
        roomField.setPromptText("Room name (e.g., MyRoom)");
        
        Label statusLabel = new Label("");
        
        Button createButton = new Button("Create Room");
        Button cancelButton = new Button("Cancel");

        createButton.setOnAction(e -> {
            String roomName = roomField.getText().trim();
            if (roomName.isEmpty()) {
                statusLabel.setText("Room name cannot be empty!");
                statusLabel.setStyle("-fx-text-fill: red;");
                return;
            }
            
            if (roomName.length() > 20) {
                statusLabel.setText("Room name too long (max 20 chars)!");
                statusLabel.setStyle("-fx-text-fill: red;");
                return;
            }
            
            // Отключаем кнопку
            createButton.setDisable(true);
            statusLabel.setText("Creating room '" + roomName + "'...");
            statusLabel.setStyle("-fx-text-fill: blue;");
            
            // Настраиваем временный обработчик для создания комнаты
            network.setOnMessageCallback(msg -> {
                Platform.runLater(() -> {
                    System.out.println("[CreateRoomScreen] Callback: " + msg);
                    
                    if (msg.startsWith("CREATE_ROOM_OK:")) {
                        String createdRoomName = msg.substring(15);
                        statusLabel.setText("Room '" + createdRoomName + "' created!");
                        statusLabel.setStyle("-fx-text-fill: green;");
                        
                        System.out.println("[CreateRoomScreen] Server auto-joined us to room");
                        
                        // Обновляем лобби
                        if (lobbyScreen != null) {
                            lobbyScreen.addRoom(createdRoomName);
                        }
                        
                        // Переходим в комнату через 1 секунду
                        new Thread(() -> {
                            try {
                                Thread.sleep(1000);
                            } catch (InterruptedException ignored) {}
                            
                            Platform.runLater(() -> {
                                RoomScreen roomScreen = new RoomScreen(network, stage, createdRoomName, lobbyScreen);
                                roomScreen.start();
                            });
                        }).start();
                        
                    } else if (msg.startsWith("ERROR:")) {
                        String error = msg.substring(6);
                        statusLabel.setText("Error: " + error);
                        statusLabel.setStyle("-fx-text-fill: red;");
                        createButton.setDisable(false);
                        
                        Alert alert = new Alert(Alert.AlertType.ERROR);
                        alert.setTitle("Create Room Error");
                        alert.setHeaderText("Cannot create room");
                        alert.setContentText(error);
                        alert.show();
                    }
                });
            });
            
            // Отправляем запрос на создание комнаты
            System.out.println("[CreateRoomScreen] Creating room: " + roomName);
            network.sendMessage("CREATE_ROOM:" + roomName);
        });

        cancelButton.setOnAction(e -> {
            // Возвращаемся в лобби
            if (lobbyScreen != null) {
                // Восстанавливаем обработчик лобби
                lobbyScreen.start();
            }
        });

        VBox buttonBox = new VBox(5, createButton, cancelButton);
        
        root.getChildren().addAll(label, instruction, roomField, statusLabel, buttonBox);

        Scene scene = new Scene(root, 300, 250);
        stage.setScene(scene);
        stage.setTitle("Create Room");
        stage.show();
    }
}