package ui;

import controller.AppController;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class DifficultySelectionPanel extends JPanel {
    private AppController controller;

    public DifficultySelectionPanel(AppController controller) {
        this.controller = controller;
        setLayout(new GridLayout(3, 1, 10, 10));
        setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));

        // 创建难度按钮
        JButton elementaryBtn = createDifficultyButton("小学", "小学");
        JButton middleBtn = createDifficultyButton("初中", "初中");
        JButton highBtn = createDifficultyButton("高中", "高中");

        add(elementaryBtn);
        add(middleBtn);
        add(highBtn);
    }

    private JButton createDifficultyButton(String text, String level) {
        JButton btn = new JButton(text);
        btn.setFont(new Font("微软雅黑", Font.BOLD, 16));
        btn.setPreferredSize(new Dimension(200, 40));
        btn.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                controller.handleDifficultySelection(level);
            }
        });
        return btn;
    }
}