Delete 'scr/tetris/PreparePanel.java'

scr/tetris/PreparePanel.java

@@ -1,43 +0,0 @@
-package tetris;
-
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.KeyAdapter;
-import java.awt.event.KeyEvent;
-
-public class PreparePanel extends JPanel {
-    private final ResourceManager res;
-    private Runnable startCallback;
-
-    public PreparePanel(Runnable startGame) {
-        this.res = ResourceManager.getInstance();
-        this.startCallback = startGame;
-        setPreferredSize(new Dimension(510, 650));
-        initControls();
-    }
-
-    private void initControls() {
-        addKeyListener(new KeyAdapter() {
-            @Override
-            public void keyPressed(KeyEvent e) {
-                if (e.getKeyCode() == KeyEvent.VK_SPACE) {
-                    res.stopPrepareMusic();
-                    startCallback.run();
-                }
-            }
-        });
-        setFocusable(true);
-    }
-
-    @Override
-    protected void paintComponent(Graphics g) {
-        super.paintComponent(g);
-        g.drawImage(res.getPrepareBackground(), 0, 0, getWidth(), getHeight(), this);
-
-        g.setColor(Color.WHITE);
-        g.setFont(new Font("微软雅黑", Font.BOLD, 24));
-        String text = "按空格键开始游戏";
-        int textWidth = g.getFontMetrics().stringWidth(text);
-        g.drawString(text, (getWidth() - textWidth) / 2, getHeight() - 80);
-    }
-}