diff --git a/src/ThemeSelectorDialog.java b/src/ThemeSelectorDialog.java
deleted file mode 100644
index 57c7473..0000000
--- a/src/ThemeSelectorDialog.java
+++ /dev/null
@@ -1,97 +0,0 @@
-package cn.edu.caztc.sokobangame;
-
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-public class ThemeSelectorDialog extends JDialog {
-	
-    public ThemeSelectorDialog(JFrame parent) {
-        super(parent, "选择主题", true);
-        setSize(600, 650);
-        setLocationRelativeTo(parent);
-        setLayout(new BorderLayout());
-        
-        JPanel mainPanel = new JPanel(new GridLayout(MapConfig.THEMES.length, 1, 10, 10));
-        mainPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
-
-        ButtonGroup group = new ButtonGroup();
-        String[] iconNames = {"墙", "地板", "空箱子", "箱子", "箱子点", "玩家一", "玩家二"};
-
-        for (int i = 0; i < MapConfig.THEMES.length; i++) {
-            // 主主题面板
-            JPanel themePanel = new JPanel(new BorderLayout());
-            themePanel.setBorder(BorderFactory.createTitledBorder(MapConfig.THEMES[i]));
-           
-            
-            // 图标面板（包含7个图标）
-            JPanel iconsPanel = new JPanel(new GridLayout(1, 7, 5, 5));
-            
-            for (int j = 0; j < 7; j++) {
-                // 单个图标的容器面板
-                JPanel iconPanel = new JPanel(new BorderLayout());
-                iconPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
-                
-                // 缩放并添加图片
-                ImageIcon icon = getThemeIcon(i, j);
-                ImageIcon scaledIcon = new ImageIcon(icon.getImage().getScaledInstance(50, 50, Image.SCALE_SMOOTH));
-                JLabel iconLabel = new JLabel(scaledIcon, JLabel.CENTER);
-                iconPanel.add(iconLabel, BorderLayout.CENTER);
-                
-                // 添加图片名称标签
-                JLabel nameLabel = new JLabel(iconNames[j], JLabel.CENTER);
-                iconPanel.add(nameLabel, BorderLayout.SOUTH);
-                
-                iconsPanel.add(iconPanel);
-            }
-            
-            // 添加单选按钮
-            JRadioButton radioButton = new JRadioButton("选择此主题");
-            radioButton.setSelected(i == MapConfig.ThemeManager.getCurrentTheme());
-            radioButton.addActionListener(new ThemeSelectListener(i));
-            group.add(radioButton);
-            
-            // 将图标面板和单选按钮放入容器
-            JPanel contentPanel = new JPanel(new BorderLayout());
-            contentPanel.add(iconsPanel, BorderLayout.CENTER);
-            contentPanel.add(radioButton, BorderLayout.SOUTH);
-            
-            themePanel.add(contentPanel, BorderLayout.CENTER);
-            mainPanel.add(themePanel);
-        }
-
-        add(mainPanel, BorderLayout.CENTER);
-
-        JButton closeButton = new JButton("关闭");
-        closeButton.addActionListener(e -> dispose());
-        add(closeButton, BorderLayout.SOUTH);
-    }
-    
-    private ImageIcon getThemeIcon(int themeIndex, int iconIndex) {
-        int savedTheme = MapConfig.ThemeManager.getCurrentTheme();
-        MapConfig.ThemeManager.setCurrentTheme(themeIndex);
-        ImageIcon icon = MapConfig.getThemeIcon(iconIndex);
-        MapConfig.ThemeManager.setCurrentTheme(savedTheme);
-        return icon;
-    }
-    
-    private class ThemeSelectListener implements ActionListener {
-        private int themeIndex;
-        
-        public ThemeSelectListener(int themeIndex) {
-            this.themeIndex = themeIndex;
-        }
-        
-        @Override
-        public void actionPerformed(ActionEvent e) {
-            MapConfig.ThemeManager.setCurrentTheme(themeIndex);
-            // 刷新游戏界面
-            if (SwingUtilities.getWindowAncestor((Component)e.getSource()) instanceof MainGame) {
-                ((MainGame)SwingUtilities.getWindowAncestor((Component)e.getSource())).refreshGame();
-            } else if (SwingUtilities.getWindowAncestor((Component)e.getSource()) instanceof DualGame) {
-                ((DualGame)SwingUtilities.getWindowAncestor((Component)e.getSource())).refreshGameDisplay();
-            }
-        }
-    }
-}
\ No newline at end of file