package xitongshezhi;
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import java.awt.BorderLayout;
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import java.awt.Color;
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import java.awt.Cursor;
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import java.awt.FlowLayout;
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import java.awt.Font;
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import java.awt.Frame;
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import java.io.File;
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import javax.sound.sampled.AudioInputStream;
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import javax.sound.sampled.AudioSystem;
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import javax.sound.sampled.Clip;
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import javax.swing.BorderFactory;
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import javax.swing.JButton;
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import javax.swing.JDialog;
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import javax.swing.JLabel;
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import javax.swing.JPanel;
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import javax.swing.SwingConstants;
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import javax.swing.SwingUtilities;
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import javax.swing.border.EmptyBorder;
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/**
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* 定时关闭对话框
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* 使用静态方法避免内存泄漏
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*/
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public class Dingshidialog {
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/**
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* 显示定时关闭对话框
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* @param parent 父窗口
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* @param countdownTime 倒计时时间（秒）
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* @param message 提示信息
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* @param audioFile MP3文件名（根目录下，无需扩展名）
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* @return 1-成功 0-失败
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*/
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public static int showTimedDialog(Frame parent, int countdownTime, String message, String audioFile) {
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TimedDialog dialog = new TimedDialog(parent, countdownTime, message, audioFile);
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return dialog.showDialog();
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}
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/**
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* 内部对话框类，确保使用后能被垃圾回收
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*/
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@SuppressWarnings("serial")
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private static class TimedDialog extends JDialog {
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private JLabel countdownLabel;
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private int remainingTime;
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private int result = 0;
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private Clip audioClip;
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private volatile boolean running = true;
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public TimedDialog(Frame parent, int countdownTime, String message, String audioFile) {
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super(parent, "", true);
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this.remainingTime = countdownTime;
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initializeUI(message);
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startCountdown();
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playAudio(audioFile);
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}
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private void initializeUI(String message) {
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// 设置对话框属性
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setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
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setResizable(false);
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// 创建主面板 - 使用不透明背景
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JPanel mainPanel = new JPanel(new BorderLayout(10, 10));
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mainPanel.setBackground(new Color(15, 28, 48));
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mainPanel.setBorder(new EmptyBorder(25, 30, 25, 30));
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mainPanel.setOpaque(true);
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// 创建标题区域
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JLabel titleLabel = new JLabel("");
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titleLabel.setFont(new Font("Microsoft YaHei", Font.BOLD, 20));
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titleLabel.setForeground(new Color(52, 152, 219));
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titleLabel.setHorizontalAlignment(SwingConstants.CENTER);
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titleLabel.setBorder(new EmptyBorder(0, 0, 15, 0));
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// 创建消息区域面板
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JPanel messagePanel = new JPanel(new BorderLayout(10, 10));
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messagePanel.setBackground(new Color(15, 28, 48));
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messagePanel.setOpaque(true);
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messagePanel.setBorder(new EmptyBorder(10, 0, 10, 0));
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// 创建消息标签
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JLabel messageLabel = new JLabel("<html><div style='text-align: center; width: 300px;'>" + message + "</div></html>");
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messageLabel.setFont(new Font("Microsoft YaHei", Font.PLAIN, 20));
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messageLabel.setForeground(new Color(52, 152, 219));
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messageLabel.setHorizontalAlignment(SwingConstants.CENTER);
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// 创建倒计时标签
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countdownLabel = new JLabel("剩余时间: " + remainingTime + "秒");
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countdownLabel.setFont(new Font("Microsoft YaHei", Font.BOLD, 16));
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countdownLabel.setForeground(new Color(231, 76, 60));
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countdownLabel.setHorizontalAlignment(SwingConstants.CENTER);
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countdownLabel.setBorder(new EmptyBorder(15, 0, 0, 0));
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// 组装消息区域
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messagePanel.add(messageLabel, BorderLayout.CENTER);
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messagePanel.add(countdownLabel, BorderLayout.SOUTH);
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// 创建按钮面板
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JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 20, 0));
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buttonPanel.setBackground(new Color(15, 28, 48));
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buttonPanel.setOpaque(true);
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buttonPanel.setBorder(new EmptyBorder(15, 0, 0, 0));
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// 创建立即关闭按钮
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JButton closeButton = createStyledButton("立即关闭", new Color(231, 76, 60));
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buttonPanel.add(closeButton);
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// 组装主面板
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mainPanel.add(titleLabel, BorderLayout.NORTH);
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mainPanel.add(messagePanel, BorderLayout.CENTER);
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mainPanel.add(buttonPanel, BorderLayout.SOUTH);
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// 设置对话框内容
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getContentPane().setBackground(new Color(15, 28, 48));
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getContentPane().add(mainPanel);
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pack();
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setLocationRelativeTo(getParent());
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// 按钮事件处理
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closeButton.addActionListener(e -> {
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result = 1;
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disposeDialog();
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});
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// 对话框关闭事件
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addWindowListener(new java.awt.event.WindowAdapter() {
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@Override
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public void windowClosing(java.awt.event.WindowEvent e) {
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disposeDialog();
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}
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});
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}
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/**
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* 开始倒计时
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*/
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private void startCountdown() {
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Thread countdownThread = new Thread(() -> {
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try {
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while (running && remainingTime > 0) {
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Thread.sleep(1000);
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remainingTime--;
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SwingUtilities.invokeLater(() -> {
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if (countdownLabel != null) {
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countdownLabel.setText("剩余时间: " + remainingTime + "秒");
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}
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});
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if (remainingTime <= 0) {
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SwingUtilities.invokeLater(() -> {
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result = 1;
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disposeDialog();
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});
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break;
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}
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}
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} catch (InterruptedException e) {
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Thread.currentThread().interrupt();
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}
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});
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countdownThread.setDaemon(true);
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countdownThread.start();
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}
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/**
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* 播放音频文件
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*/
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private void playAudio(String audioFileName) {
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if (audioFileName == null || audioFileName.trim().isEmpty()) {
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return;
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}
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try {
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String filePath = audioFileName.endsWith(".mp3") ? audioFileName : audioFileName + ".mp3";
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File audioFile = new File(filePath);
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if (!audioFile.exists()) {
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System.err.println("音频文件不存在: " + audioFile.getAbsolutePath());
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return;
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}
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AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(audioFile);
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audioClip = AudioSystem.getClip();
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audioClip.open(audioInputStream);
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audioClip.start();
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} catch (Exception e) {
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System.err.println("播放音频失败: " + e.getMessage());
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// 实际项目中应使用支持MP3的库
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}
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}
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/**
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* 创建样式化按钮
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*/
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private JButton createStyledButton(String text, Color color) {
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JButton button = new JButton(text);
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button.setFont(new Font("Microsoft YaHei", Font.BOLD, 14));
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button.setBackground(color);
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button.setForeground(Color.WHITE);
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button.setFocusPainted(false);
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button.setBorder(BorderFactory.createEmptyBorder(10, 20, 10, 20));
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button.setCursor(new Cursor(Cursor.HAND_CURSOR));
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button.addMouseListener(new java.awt.event.MouseAdapter() {
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public void mouseEntered(java.awt.event.MouseEvent evt) {
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button.setBackground(brighterColor(color));
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}
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public void mouseExited(java.awt.event.MouseEvent evt) {
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button.setBackground(color);
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}
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});
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return button;
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}
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private Color brighterColor(Color color) {
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int r = Math.min(255, color.getRed() + 30);
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int g = Math.min(255, color.getGreen() + 30);
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int b = Math.min(255, color.getBlue() + 30);
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return new Color(r, g, b);
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}
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/**
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* 清理资源
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*/
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private void disposeDialog() {
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running = false;
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// 停止音频
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if (audioClip != null) {
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if (audioClip.isRunning()) {
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audioClip.stop();
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}
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audioClip.close();
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audioClip = null;
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}
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// 清理UI引用
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countdownLabel = null;
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dispose();
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}
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/**
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* 显示对话框
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*/
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public int showDialog() {
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setVisible(true);
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return result;
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}
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}
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}
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