#include "lightstripmanager.h"
#include <QThread>
#include <QStandardPaths>
// 如果不再需要可以删除: #include <QRandomGenerator>

LightStripManager::LightStripManager(QWidget *parent)
    : QWidget(parent)
    , settings(new QSettings("TuxiApp", "LightStripSN", this))
    , columnsPerRow(4)
    , resizeTimer(new QTimer(this))
{
    setupUI();
    loadSnList();
    
    // 设置窗口属性
    setWindowTitle("灯条SN管理器");
    setWindowIcon(QIcon(":/icons/lightstrip.png"));
    
    // 设置初始窗口大小和位置
    resize(1000, 800);
    
    // 居中显示到父窗口
    if (parent) {
        QWidget *parentWidget = qobject_cast<QWidget*>(parent);
        if (parentWidget) {
            QRect parentGeometry = parentWidget->geometry();
            int x = parentGeometry.x() + (parentGeometry.width() - width()) / 2;
            int y = parentGeometry.y() + (parentGeometry.height() - height()) / 2;
            move(x, y);
        }
    } else {
        // 如果没有父窗口，则居中到屏幕
        QScreen *screen = QGuiApplication::primaryScreen();
        if (screen) {
            QRect screenGeometry = screen->geometry();
            int x = (screenGeometry.width() - width()) / 2;
            int y = (screenGeometry.height() - height()) / 2;
            move(x, y);
        }
    }
    
    // 设置最小尺寸
    setMinimumSize(700, 600);
    
    // 彻底修复背景透明问题
    setStyleSheet(
        "QWidget { "
        "    background-color: #f0f0f0; "
        "} "
        "QGroupBox { "
        "    background-color: #f0f0f0; "
        "} "
        "QSplitter { "
        "    background-color: #f0f0f0; "
        "}"
    );
    setAutoFillBackground(true);
    
    // 设置窗口属性，确保有标题栏和关闭按钮
    setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::WindowCloseButtonHint | Qt::WindowMinimizeButtonHint);
    
    // 连接调整大小定时器
    resizeTimer->setSingleShot(true);
    resizeTimer->setInterval(100);
    connect(resizeTimer, &QTimer::timeout, this, &LightStripManager::applyResponsiveLayout);
}

LightStripManager::~LightStripManager()
{
    saveSnList();
}

void LightStripManager::setupUI()
{
    mainLayout = new QVBoxLayout(this);
    mainLayout->setSpacing(15);
    mainLayout->setContentsMargins(20, 20, 20, 20);
    
    // 创建主分割器
    mainSplitter = new QSplitter(Qt::Vertical, this);
    mainLayout->addWidget(mainSplitter);
    
    // 添加顶部关闭按钮区域
    QHBoxLayout *topLayout = new QHBoxLayout();
    topLayout->addStretch();
    
    QPushButton *closeBtn = new QPushButton("关闭");
    closeBtn->setMaximumWidth(80);
    closeBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #f44336; "
        "    color: white; "
        "    font-weight: bold; "
        "    border-radius: 6px; "
        "    padding: 8px 16px; "
        "} "
        "QPushButton:hover { background-color: #d32f2f; }"
    );
    connect(closeBtn, &QPushButton::clicked, this, &QWidget::close);
    topLayout->addWidget(closeBtn);
    
    mainLayout->addLayout(topLayout);
    
    // 设置各个区域
    setupControlPanel();
    setupSnDisplayArea();
    setupLightControlArea();
    setupIdentityBindingArea();  // 添加身份信息绑定区域
    
    // 设置分割器比例
    mainSplitter->setStretchFactor(0, 0);  // 控制面板固定高度
    mainSplitter->setStretchFactor(1, 1);  // SN显示区域可伸缩
    mainSplitter->setStretchFactor(2, 0);  // 点亮控制区域固定高度
    mainSplitter->setStretchFactor(3, 0);  // 身份信息绑定区域固定高度
}

void LightStripManager::setupControlPanel()
{
    controlGroup = new QGroupBox("控制面板", this);
    controlGroup->setStyleSheet(
        "QGroupBox { "
        "    color: #000000; "
        "    font-weight: bold; "
        "    font-size: 14px; "
        "    padding-top: 15px; "
        "    border: 2px solid #ddd; "
        "    border-radius: 8px; "
        "    margin-top: 10px; "
        "}"
    );
    controlGroup->setMaximumHeight(120);
    
    QVBoxLayout *controlMainLayout = new QVBoxLayout(controlGroup);
    
    // 第一行：选择和删除操作
    QHBoxLayout *row1Layout = new QHBoxLayout();
    
    selectAllBtn = new QPushButton("全选");
    selectAllBtn->setMinimumHeight(35);
    selectAllBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #2196F3; "
        "    color: white; "
        "    font-weight: bold; "
        "    border-radius: 6px; "
        "    padding: 8px 16px; "
        "} "
        "QPushButton:hover { background-color: #1976D2; }"
    );
    connect(selectAllBtn, &QPushButton::clicked, this, &LightStripManager::onSelectAllClicked);
    
    deselectAllBtn = new QPushButton("取消全选");
    deselectAllBtn->setMinimumHeight(35);
    deselectAllBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #FF9800; "
        "    color: white; "
        "    font-weight: bold; "
        "    border-radius: 6px; "
        "    padding: 8px 16px; "
        "} "
        "QPushButton:hover { background-color: #F57C00; }"
    );
    connect(deselectAllBtn, &QPushButton::clicked, this, &LightStripManager::onDeselectAllClicked);
    
    deleteSelectedBtn = new QPushButton("删除选中");
    deleteSelectedBtn->setMinimumHeight(35);
    deleteSelectedBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #f44336; "
        "    color: white; "
        "    font-weight: bold; "
        "    border-radius: 6px; "
        "    padding: 8px 16px; "
        "} "
        "QPushButton:hover { background-color: #d32f2f; }"
    );
    connect(deleteSelectedBtn, &QPushButton::clicked, this, &LightStripManager::onDeleteSelectedClicked);
    
    clearAllBtn = new QPushButton("清空全部");
    clearAllBtn->setMinimumHeight(35);
    clearAllBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #9E9E9E; "
        "    color: white; "
        "    font-weight: bold; "
        "    border-radius: 6px; "
        "    padding: 8px 16px; "
        "} "
        "QPushButton:hover { background-color: #757575; }"
    );
    connect(clearAllBtn, &QPushButton::clicked, this, &LightStripManager::onClearSnListClicked);
    
    refreshBtn = new QPushButton("刷新");
    refreshBtn->setMinimumHeight(35);
    refreshBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #4CAF50; "
        "    color: white; "
        "    font-weight: bold; "
        "    border-radius: 6px; "
        "    padding: 8px 16px; "
        "} "
        "QPushButton:hover { background-color: #388E3C; }"
    );
    connect(refreshBtn, &QPushButton::clicked, this, &LightStripManager::onRefreshClicked);
    
    row1Layout->addWidget(selectAllBtn);
    row1Layout->addWidget(deselectAllBtn);
    row1Layout->addWidget(deleteSelectedBtn);
    row1Layout->addWidget(clearAllBtn);
    row1Layout->addWidget(refreshBtn);
    row1Layout->addStretch();
    
    // 统计标签
    snCountLabel = new QLabel("已发现灯条: 0 个");
    snCountLabel->setStyleSheet(
        "QLabel { "
        "    font-weight: bold; "
        "    font-size: 14px; "
        "    color: #2196F3; "
        "    padding: 5px; "
        "}"
    );
    row1Layout->addWidget(snCountLabel);
    
    controlMainLayout->addLayout(row1Layout);
    
    // 第二行：搜索和手动添加
    QHBoxLayout *row2Layout = new QHBoxLayout();
    
    QLabel *searchLabel = new QLabel("搜索:");
    searchLabel->setStyleSheet("QLabel { color: #000000; }");
    row2Layout->addWidget(searchLabel);
    searchEdit = new QLineEdit();
    searchEdit->setPlaceholderText("输入SN进行搜索...");
    searchEdit->setMinimumHeight(30);
    searchEdit->setStyleSheet(
        "QLineEdit { "
        "    color: #000000; "
        "    border: 2px solid #ddd; "
        "    border-radius: 6px; "
        "    padding: 5px 10px; "
        "    font-size: 12px; "
        "} "
        "QLineEdit:focus { border-color: #2196F3; }"
    );
    connect(searchEdit, &QLineEdit::textChanged, this, &LightStripManager::onSearchTextChanged);
    row2Layout->addWidget(searchEdit);
    
    QLabel *manualAddLabel = new QLabel("手动添加:");
    manualAddLabel->setStyleSheet("QLabel { color: #000000; }");
    row2Layout->addWidget(manualAddLabel);
    manualSnEdit = new QLineEdit();
    manualSnEdit->setPlaceholderText("输入SN手动添加...");
    manualSnEdit->setMinimumHeight(30);
    manualSnEdit->setStyleSheet(
        "QLineEdit { "
        "    color: #000000; "
        "    border: 2px solid #ddd; "
        "    border-radius: 6px; "
        "    padding: 5px 10px; "
        "    font-size: 12px; "
        "} "
        "QLineEdit:focus { border-color: #2196F3; }"
    );
    row2Layout->addWidget(manualSnEdit);
    
    addSnBtn = new QPushButton("添加");
    addSnBtn->setMinimumHeight(30);
    addSnBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #4CAF50; "
        "    color: white; "
        "    font-weight: bold; "
        "    border-radius: 6px; "
        "    padding: 5px 15px; "
        "} "
        "QPushButton:hover { background-color: #388E3C; }"
    );
    connect(addSnBtn, &QPushButton::clicked, this, &LightStripManager::onAddSnManuallyClicked);
    row2Layout->addWidget(addSnBtn);
    
    controlMainLayout->addLayout(row2Layout);
    
    mainSplitter->addWidget(controlGroup);
}

void LightStripManager::setupSnDisplayArea()
{
    snDisplayGroup = new QGroupBox("灯条SN列表", this);
    snDisplayGroup->setMinimumHeight(200);
    snDisplayGroup->setStyleSheet(
        "QGroupBox { "
        "    color: #000000; "
        "    font-weight: bold; "
        "    font-size: 14px; "
        "    padding-top: 15px; "
        "    border: 2px solid #ddd; "
        "    border-radius: 8px; "
        "    margin-top: 10px; "
        "}"
    );
    
    QVBoxLayout *snDisplayLayout = new QVBoxLayout(snDisplayGroup);
    
    // 创建滚动区域
    snScrollArea = new QScrollArea(this);
    snScrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    snScrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
    snScrollArea->setWidgetResizable(true);
    snScrollArea->setStyleSheet(
        "QScrollArea { "
        "    border: 1px solid #ddd; "
        "    border-radius: 6px; "
        "    background-color: #fafafa; "
        "} "
        "QScrollBar:vertical { "
        "    border: none; "
        "    background: #f0f0f0; "
        "    width: 12px; "
        "    border-radius: 6px; "
        "} "
        "QScrollBar::handle:vertical { "
        "    background: #c0c0c0; "
        "    border-radius: 6px; "
        "    min-height: 20px; "
        "} "
        "QScrollBar::handle:vertical:hover { "
        "    background: #a0a0a0; "
        "}"
    );
    
    // 创建容器widget和网格布局
    snContainerWidget = new QWidget();
    snGridLayout = new QGridLayout(snContainerWidget);
    snGridLayout->setAlignment(Qt::AlignTop | Qt::AlignLeft);
    snGridLayout->setSpacing(15);
    snGridLayout->setContentsMargins(15, 15, 15, 15);
    
    snScrollArea->setWidget(snContainerWidget);
    snDisplayLayout->addWidget(snScrollArea);
    
    mainSplitter->addWidget(snDisplayGroup);
}

void LightStripManager::setupLightControlArea()
{
    lightControlGroup = new QGroupBox("点亮控制", this);
    lightControlGroup->setStyleSheet(
        "QGroupBox { "
        "    color: #000000; "
        "    font-weight: bold; "
        "    font-size: 14px; "
        "    padding-top: 15px; "
        "    border: 2px solid #ddd; "
        "    border-radius: 8px; "
        "    margin-top: 10px; "
        "}"
    );
    lightControlGroup->setMaximumHeight(150);
    
    QVBoxLayout *lightControlLayout = new QVBoxLayout(lightControlGroup);
    
    // 第一行：颜色和闪烁
    QHBoxLayout *row1Layout = new QHBoxLayout();
    
    QLabel *colorLabel = new QLabel("颜色:");
    colorLabel->setStyleSheet("QLabel { color: #000000; }");
    row1Layout->addWidget(colorLabel);
    
    colorCombo = new QComboBox();
    colorCombo->addItems({"8-灭", "1-红", "2-黄", "3-蓝", "4-绿", "5-青", "6-白", "7-紫"});
    colorCombo->setCurrentIndex(6);
    colorCombo->setMinimumHeight(30);
    colorCombo->setStyleSheet("QComboBox { color: #000000; } QComboBox QAbstractItemView { color: #000000; }");
    row1Layout->addWidget(colorCombo);
    
    // 删除以下随机颜色按钮相关代码:
    // randomColorBtn = new QPushButton("随机颜色");
    // randomColorBtn->setMinimumHeight(30);
    // randomColorBtn->setStyleSheet(...);
    // connect(randomColorBtn, &QPushButton::clicked, this, &LightStripManager::onRandomColorClicked);
    // row1Layout->addWidget(randomColorBtn);
    
    QLabel *flashLabel = new QLabel("闪烁:");
    flashLabel->setStyleSheet("QLabel { color: #000000; }");
    row1Layout->addWidget(flashLabel);
    
    flashCombo = new QComboBox();
    flashCombo->addItems({"0-关闭", "1-开启"});
    flashCombo->setCurrentIndex(0);
    flashCombo->setMinimumHeight(30);
    flashCombo->setStyleSheet("QComboBox { color: #000000; } QComboBox QAbstractItemView { color: #000000; }");
    row1Layout->addWidget(flashCombo);
    
    QLabel *soundLabel = new QLabel("声音:");
    soundLabel->setStyleSheet("QLabel { color: #000000; }");
    row1Layout->addWidget(soundLabel);
    
    soundCombo = new QComboBox();
    soundCombo->addItems({"0-关闭", "1-开启"});
    soundCombo->setCurrentIndex(0);
    soundCombo->setMinimumHeight(30);
    soundCombo->setStyleSheet("QComboBox { color: #000000; } QComboBox QAbstractItemView { color: #000000; }");
    row1Layout->addWidget(soundCombo);
    row1Layout->addStretch();
    
    lightControlLayout->addLayout(row1Layout);
    
    // 第二行：时间参数和按钮
    QHBoxLayout *row2Layout = new QHBoxLayout();
    
    QLabel *flashIntervalLabel = new QLabel("闪烁间隔(秒):");
    flashIntervalLabel->setStyleSheet("QLabel { color: #000000; }");
    row2Layout->addWidget(flashIntervalLabel);
    
    flashIntervalSpin = new QSpinBox();
    flashIntervalSpin->setRange(1, 60);
    flashIntervalSpin->setValue(4);
    flashIntervalSpin->setMinimumHeight(30);
    flashIntervalSpin->setStyleSheet("QSpinBox { color: #000000; }");
    row2Layout->addWidget(flashIntervalSpin);
    
    QLabel *lightDurationLabel = new QLabel("点亮时长(秒):");
    lightDurationLabel->setStyleSheet("QLabel { color: #000000; }");
    row2Layout->addWidget(lightDurationLabel);
    
    lightDurationSpin = new QSpinBox();
    lightDurationSpin->setRange(1, 300);
    lightDurationSpin->setValue(30);
    lightDurationSpin->setMinimumHeight(30);
    lightDurationSpin->setStyleSheet("QSpinBox { color: #000000; }");
    row2Layout->addWidget(lightDurationSpin);
    
    row2Layout->addStretch();
    
    sendLightSelectedBtn = new QPushButton("点亮选中");
    sendLightSelectedBtn->setMinimumHeight(40);
    sendLightSelectedBtn->setMinimumWidth(120);
    sendLightSelectedBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #FF9800; "
        "    color: white; "
        "    font-weight: bold; "
        "    padding: 10px 20px; "
        "    border-radius: 6px; "
        "    font-size: 14px; "
        "} "
        "QPushButton:hover { background-color: #F57C00; }"
    );
    connect(sendLightSelectedBtn, &QPushButton::clicked, this, &LightStripManager::onSendLightSelectedClicked);
    row2Layout->addWidget(sendLightSelectedBtn);
    
    sendLightAllBtn = new QPushButton("点亮全部");
    sendLightAllBtn->setMinimumHeight(40);
    sendLightAllBtn->setMinimumWidth(120);
    sendLightAllBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #4CAF50; "
        "    color: white; "
        "    font-weight: bold; "
        "    padding: 10px 20px; "
        "    border-radius: 6px; "
        "    font-size: 14px; "
        "} "
        "QPushButton:hover { background-color: #388E3C; }"
    );
    connect(sendLightAllBtn, &QPushButton::clicked, this, &LightStripManager::onSendLightAllClicked);
    row2Layout->addWidget(sendLightAllBtn);
    
    // 新增：分组点亮按钮
    groupLightBtn = new QPushButton("分组点亮");
    groupLightBtn->setMinimumHeight(40);
    groupLightBtn->setMinimumWidth(120);
    groupLightBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #9C27B0; "
        "    color: white; "
        "    font-weight: bold; "
        "    padding: 10px 20px; "
        "    border-radius: 6px; "
        "    font-size: 14px; "
        "} "
        "QPushButton:hover { background-color: #7B1FA2; }"
    );
    connect(groupLightBtn, &QPushButton::clicked, this, &LightStripManager::onGroupLightClicked);
    row2Layout->addWidget(groupLightBtn);
    
    lightControlLayout->addLayout(row2Layout);
    
    mainSplitter->addWidget(lightControlGroup);
}

void LightStripManager::addSnToList(const QString &sn)
{
    if (uniqueSnSet.contains(sn)) {
        return;  // 已存在，不重复添加
    }
    
    uniqueSnSet.insert(sn);
    
    // 创建SN widget
    QWidget *lightStripWidget = createSnWidget(sn);
    lightStripWidgets.append(lightStripWidget);
    
    // 应用响应式布局
    applyResponsiveLayout();
    
    // 更新计数
    updateSnCount();
    
    // 保存到设置
    saveSnList();
}

QWidget* LightStripManager::createSnWidget(const QString &sn)
{
    // 创建灯条widget容器
    QWidget *lightStripWidget = new QWidget();
    lightStripWidget->setFixedSize(200, 90);  // 适中的尺寸
    lightStripWidget->setStyleSheet(
        "QWidget { "
        "    background-color: white; "
        "    border: 2px solid #e0e0e0; "
        "    border-radius: 10px; "
        "    margin: 5px; "
        "} "
        "QWidget:hover { "
        "    border-color: #2196F3; "
        "    background-color: #f5f5f5; "
        "}"
    );
    
    // 创建垂直布局
    QVBoxLayout *itemLayout = new QVBoxLayout(lightStripWidget);
    itemLayout->setContentsMargins(10, 10, 10, 10);
    itemLayout->setSpacing(8);
    
    // 创建复选框
    QCheckBox *checkBox = new QCheckBox();
    checkBox->setStyleSheet(
        "QCheckBox { "
        "    font-weight: bold; "
        "    font-size: 12px; "
        "} "
        "QCheckBox::indicator { "
        "    width: 20px; "
        "    height: 20px; "
        "} "
        "QCheckBox::indicator:unchecked { "
        "    border: 2px solid #ccc; "
        "    border-radius: 4px; "
        "    background-color: white; "
        "} "
        "QCheckBox::indicator:checked { "
        "    border: 2px solid #4CAF50; "
        "    border-radius: 4px; "
        "    background-color: #4CAF50; "
        "}"
    );
    connect(checkBox, &QCheckBox::stateChanged, this, &LightStripManager::onCheckBoxStateChanged);
    lightStripCheckBoxes.append(checkBox);
    
    // 创建SN标签
    QLabel *snLabel = new QLabel(sn);
    snLabel->setAlignment(Qt::AlignCenter);
    snLabel->setStyleSheet(
        "QLabel { "
        "    color: #333; "
        "    font-weight: bold; "
        "    font-size: 11px; "  // 稍微减小字体
        "    background-color: #f0f8ff; "
        "    border: 1px solid #ddd; "
        "    border-radius: 5px; "
        "    padding: 6px 4px; "  // 减少左右padding
        "    min-height: 12px; "  // 相应调整最小高度
        "    line-height: 0.3; "  // 稍微紧凑的行高
        "}"
    );
    snLabel->setWordWrap(true);
    
    // 添加到布局
    itemLayout->addWidget(checkBox, 0, Qt::AlignCenter);
    itemLayout->addWidget(snLabel);
    itemLayout->addStretch();
    
    return lightStripWidget;
}

void LightStripManager::applyResponsiveLayout()
{
    // 清空当前布局
    QLayoutItem *item;
    while ((item = snGridLayout->takeAt(0)) != nullptr) {
        // 不删除widget，只是从布局中移除
    }
    
    // 计算每行的列数
    int containerWidth = snScrollArea->viewport()->width() - 30; // 减去边距
    int widgetWidth = 220; // widget宽度 + 间距
    columnsPerRow = qMax(1, containerWidth / widgetWidth);
    
    // 重新排列所有widget
    for (int i = 0; i < lightStripWidgets.size(); ++i) {
        int row = i / columnsPerRow;
        int col = i % columnsPerRow;
        snGridLayout->addWidget(lightStripWidgets[i], row, col);
    }
}

void LightStripManager::resizeEvent(QResizeEvent *event)
{
    QWidget::resizeEvent(event);
    resizeTimer->start(); // 延迟应用响应式布局
}

void LightStripManager::onClearSnListClicked()
{
    if (uniqueSnSet.isEmpty()) {
        return;
    }
    
    QMessageBox msgBox;
    msgBox.setWindowTitle("确认清空");
    msgBox.setText(QString("确定要清空所有 %1 个灯条SN吗？").arg(uniqueSnSet.size()));
    msgBox.setIcon(QMessageBox::Question);
    msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
    msgBox.setDefaultButton(QMessageBox::No);
    msgBox.setStyleSheet(
        "QMessageBox { "
        "    color: #000000; "  // 消息文本颜色设为黑色
        "} "
        "QPushButton { "
        "    color: #000000; "  // 按钮文字颜色设为黑色
        "    background-color: #f0f0f0; "
        "    border: 1px solid #ccc; "
        "    border-radius: 4px; "
        "    padding: 6px 12px; "
        "    min-width: 60px; "
        "} "
        "QPushButton:hover { "
        "    background-color: #e0e0e0; "
        "} "
        "QPushButton:pressed { "
        "    background-color: #d0d0d0; "
        "}"
    );
    
    int ret = msgBox.exec();
    
    if (ret == QMessageBox::Yes) {
        // 清空所有灯条widget
        for (QWidget *widget : lightStripWidgets) {
            delete widget;
        }
        
        // 清空列表和集合
        lightStripWidgets.clear();
        lightStripCheckBoxes.clear();
        uniqueSnSet.clear();
        
        // 更新显示
        updateSnCount();
        updateControlButtons();
        
        // 保存设置
        saveSnList();
        
        emit clearAllRequested();
    }
}

void LightStripManager::onSelectAllClicked()
{
    for (QCheckBox *checkBox : lightStripCheckBoxes) {
        checkBox->setChecked(true);
    }
}

void LightStripManager::onDeselectAllClicked()
{
    for (QCheckBox *checkBox : lightStripCheckBoxes) {
        checkBox->setChecked(false);
    }
}

void LightStripManager::onDeleteSelectedClicked()
{
    QStringList selectedSns = getSelectedSns();
    if (selectedSns.isEmpty()) {
        QMessageBox msgBox;
        msgBox.setWindowTitle("提示");
        msgBox.setText("请先选择要删除的灯条SN。");
        msgBox.setIcon(QMessageBox::Information);
        msgBox.setStyleSheet(
            "QMessageBox { "
            "    color: #000000; "  // 消息文本颜色设为黑色
            "} "
            "QPushButton { "
            "    color: #000000; "  // 按钮文字颜色设为黑色
            "    background-color: #f0f0f0; "
            "    border: 1px solid #ccc; "
            "    border-radius: 4px; "
            "    padding: 6px 12px; "
            "    min-width: 60px; "
            "} "
            "QPushButton:hover { "
            "    background-color: #e0e0e0; "
            "} "
            "QPushButton:pressed { "
            "    background-color: #d0d0d0; "
            "}"
        );
        msgBox.exec();
        return;
    }
    
    QMessageBox msgBox;
    msgBox.setWindowTitle("确认删除");
    msgBox.setText(QString("确定要删除选中的 %1 个灯条SN吗？").arg(selectedSns.size()));
    msgBox.setIcon(QMessageBox::Question);
    msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
    msgBox.setDefaultButton(QMessageBox::No);
    msgBox.setStyleSheet(
        "QMessageBox { "
        "    color: #000000; "  // 消息文本颜色设为黑色
        "} "
        "QPushButton { "
        "    color: #000000; "  // 按钮文字颜色设为黑色
        "    background-color: #f0f0f0; "
        "    border: 1px solid #ccc; "
        "    border-radius: 4px; "
        "    padding: 6px 12px; "
        "    min-width: 60px; "
        "} "
        "QPushButton:hover { "
        "    background-color: #e0e0e0; "
        "} "
        "QPushButton:pressed { "
        "    background-color: #d0d0d0; "
        "}"
    );
    
    int ret = msgBox.exec();
    
    if (ret == QMessageBox::Yes) {
        // 从后往前删除，避免索引问题
        for (int i = lightStripWidgets.size() - 1; i >= 0; --i) {
            if (lightStripCheckBoxes[i]->isChecked()) {
                // 从集合中移除SN
                QLabel *snLabel = lightStripWidgets[i]->findChild<QLabel*>();
                if (snLabel) {
                    uniqueSnSet.remove(snLabel->text());
                }
                
                // 删除widget
                delete lightStripWidgets[i];
                lightStripWidgets.removeAt(i);
                lightStripCheckBoxes.removeAt(i);
            }
        }
        
        // 重新应用布局
        applyResponsiveLayout();
        
        // 更新显示
        updateSnCount();
        updateControlButtons();
        
        // 保存设置
        saveSnList();
    }
}

void LightStripManager::onAddSnManuallyClicked()
{
    QString sn = manualSnEdit->text().trimmed();
    if (sn.isEmpty()) {
        QMessageBox msgBox;
        msgBox.setWindowTitle("提示");
        msgBox.setText("请输入要添加的灯条SN。");
        msgBox.setIcon(QMessageBox::Information);
        msgBox.setStyleSheet(
            "QMessageBox { "
            "    color: #000000; "  // 消息文本颜色设为黑色
            "} "
            "QPushButton { "
            "    color: #000000; "  // 按钮文字颜色设为黑色
            "    background-color: #f0f0f0; "
            "    border: 1px solid #ccc; "
            "    border-radius: 4px; "
            "    padding: 6px 12px; "
            "    min-width: 60px; "
            "} "
            "QPushButton:hover { "
            "    background-color: #e0e0e0; "
            "} "
            "QPushButton:pressed { "
            "    background-color: #d0d0d0; "
            "}"
        );
        msgBox.exec();
        return;
    }
    
    if (uniqueSnSet.contains(sn)) {
        QMessageBox msgBox;
        msgBox.setWindowTitle("提示");
        msgBox.setText("该灯条SN已存在。");
        msgBox.setIcon(QMessageBox::Information);
        msgBox.setStyleSheet(
            "QMessageBox { "
            "    color: #000000; "  // 消息文本颜色设为黑色
            "} "
            "QPushButton { "
            "    color: #000000; "  // 按钮文字颜色设为黑色
            "    background-color: #f0f0f0; "
            "    border: 1px solid #ccc; "
            "    border-radius: 4px; "
            "    padding: 6px 12px; "
            "    min-width: 60px; "
            "} "
            "QPushButton:hover { "
            "    background-color: #e0e0e0; "
            "} "
            "QPushButton:pressed { "
            "    background-color: #d0d0d0; "
            "}"
        );
        msgBox.exec();
        return;
    }
    
    addSnToList(sn);
    manualSnEdit->clear();
    
    QMessageBox msgBox;
    msgBox.setWindowTitle("成功");
    msgBox.setText(QString("已添加灯条SN: %1").arg(sn));
    msgBox.setIcon(QMessageBox::Information);
    msgBox.setStyleSheet(
        "QMessageBox { "
        "    color: #000000; "  // 消息文本颜色设为黑色
        "} "
        "QPushButton { "
        "    color: #000000; "  // 按钮文字颜色设为黑色
        "    background-color: #f0f0f0; "
        "    border: 1px solid #ccc; "
        "    border-radius: 4px; "
        "    padding: 6px 12px; "
        "    min-width: 60px; "
        "} "
        "QPushButton:hover { "
        "    background-color: #e0e0e0; "
        "} "
        "QPushButton:pressed { "
        "    background-color: #d0d0d0; "
        "}"
    );
    msgBox.exec();
}

void LightStripManager::onSearchTextChanged(const QString &text)
{
    filterSnDisplay(text);
}

void LightStripManager::onSendLightSelectedClicked()
{
    QStringList selectedSns = getSelectedSns();
    if (selectedSns.isEmpty()) {
        QMessageBox msgBox;
        msgBox.setWindowTitle("提示");
        msgBox.setText("请先选择要点亮的灯条。");
        msgBox.setIcon(QMessageBox::Information);
        msgBox.setStyleSheet(
            "QMessageBox { "
            "    color: #000000; "  // 消息文本颜色设为黑色
            "} "
            "QPushButton { "
            "    color: #000000; "  // 按钮文字颜色设为黑色
            "    background-color: #f0f0f0; "
            "    border: 1px solid #ccc; "
            "    border-radius: 4px; "
            "    padding: 6px 12px; "
            "    min-width: 60px; "
            "} "
            "QPushButton:hover { "
            "    background-color: #e0e0e0; "
            "} "
            "QPushButton:pressed { "
            "    background-color: #d0d0d0; "
            "}"
        );
        msgBox.exec();
        return;
    }
    
    QString color = colorCombo->currentText();
    bool flash = flashCombo->currentIndex() == 1;
    int interval = flashIntervalSpin->value();
    int duration = lightDurationSpin->value();
    bool sound = soundCombo->currentIndex() == 1;
    
    emit lightControlRequested(selectedSns, color, flash, interval, duration, sound);
    
    QMessageBox msgBox;
    msgBox.setWindowTitle("发送成功");
    msgBox.setText(QString("已向 %1 个选中的灯条发送点亮指令。").arg(selectedSns.size()));
    msgBox.setIcon(QMessageBox::Information);
    msgBox.setStyleSheet(
        "QMessageBox { "
        "    color: #000000; "  // 消息文本颜色设为黑色
        "} "
        "QPushButton { "
        "    color: #000000; "  // 按钮文字颜色设为黑色
        "    background-color: #f0f0f0; "
        "    border: 1px solid #ccc; "
        "    border-radius: 4px; "
        "    padding: 6px 12px; "
        "    min-width: 60px; "
        "} "
        "QPushButton:hover { "
        "    background-color: #e0e0e0; "
        "} "
        "QPushButton:pressed { "
        "    background-color: #d0d0d0; "
        "}"
    );
    msgBox.exec();
}

void LightStripManager::onSendLightAllClicked()
{
    if (uniqueSnSet.isEmpty()) {
        QMessageBox msgBox;
        msgBox.setWindowTitle("提示");
        msgBox.setText("没有可点亮的灯条。");
        msgBox.setIcon(QMessageBox::Information);
        msgBox.setStyleSheet(
            "QMessageBox { "
            "    color: #000000; "  // 消息文本颜色设为黑色
            "} "
            "QPushButton { "
            "    color: #000000; "  // 按钮文字颜色设为黑色
            "    background-color: #f0f0f0; "
            "    border: 1px solid #ccc; "
            "    border-radius: 4px; "
            "    padding: 6px 12px; "
            "    min-width: 60px; "
            "} "
            "QPushButton:hover { "
            "    background-color: #e0e0e0; "
            "} "
            "QPushButton:pressed { "
            "    background-color: #d0d0d0; "
            "}"
        );
        msgBox.exec();
        return;
    }
    
    QStringList allSns = getAllSns();
    QString color = colorCombo->currentText();
    bool flash = flashCombo->currentIndex() == 1;
    int interval = flashIntervalSpin->value();
    int duration = lightDurationSpin->value();
    bool sound = soundCombo->currentIndex() == 1;
    
    // 记录总数量用于提示
    int totalCount = allSns.size();
    
    // 按20个一批分组发送
    const int batchSize = 20;
    for (int i = 0; i < allSns.size(); i += batchSize) {
        QStringList batch;
        for (int j = i; j < qMin(i + batchSize, allSns.size()); ++j) {
            batch.append(allSns[j]);
        }
        
        // 发送当前批次
        emit lightControlRequested(batch, color, flash, interval, duration, sound);
        
        // 添加小延迟避免发送过快（可选）
        QThread::msleep(100);
    }
    
    // 显示总数量的提示信息
    QMessageBox msgBox;
    msgBox.setWindowTitle("发送成功");
    msgBox.setText("已向所有灯条发送点亮指令。");
    msgBox.setIcon(QMessageBox::Information);
    msgBox.setStyleSheet(
        "QMessageBox { "
        "    color: #000000; "  // 消息文本颜色设为黑色
        "} "
        "QPushButton { "
        "    color: #000000; "  // 按钮文字颜色设为黑色
        "    background-color: #f0f0f0; "
        "    border: 1px solid #ccc; "
        "    border-radius: 4px; "
        "    padding: 6px 12px; "
        "    min-width: 60px; "
        "} "
        "QPushButton:hover { "
        "    background-color: #e0e0e0; "
        "} "
        "QPushButton:pressed { "
        "    background-color: #d0d0d0; "
        "}"
    );
    msgBox.exec();
}

void LightStripManager::onCheckBoxStateChanged()
{
    updateControlButtons();
    updateSnCount();  // 添加这行来实时更新选中数量显示
    emit snSelectionChanged(getSelectedSns());
}

void LightStripManager::onRefreshClicked()
{
    // 重新应用响应式布局
    applyResponsiveLayout();
    
    // 更新显示
    updateSnCount();
    updateControlButtons();
    
    QMessageBox msgBox;
    msgBox.setWindowTitle("刷新完成");
    msgBox.setText("界面已刷新。");
    msgBox.setIcon(QMessageBox::Information);
    msgBox.setStyleSheet(
        "QMessageBox { "
        "    color: #000000; "  // 消息文本颜色设为黑色
        "} "
        "QPushButton { "
        "    color: #000000; "  // 按钮文字颜色设为黑色
        "    background-color: #f0f0f0; "
        "    border: 1px solid #ccc; "
        "    border-radius: 4px; "
        "    padding: 6px 12px; "
        "    min-width: 60px; "
        "} "
        "QPushButton:hover { "
        "    background-color: #e0e0e0; "
        "} "
        "QPushButton:pressed { "
        "    background-color: #d0d0d0; "
        "}"
    );
    msgBox.exec();
}

// 删除整个函数实现:
// void LightStripManager::onRandomColorClicked()
// {
//     int randomIndex = QRandomGenerator::global()->bounded(1, colorCombo->count());
//     colorCombo->setCurrentIndex(randomIndex);
//     QString selectedColor = colorCombo->currentText();
//     QMessageBox::information(this, "随机颜色", 
//                             QString("已随机选择颜色: %1").arg(selectedColor));
// }

void LightStripManager::filterSnDisplay(const QString &searchText)
{
    for (int i = 0; i < lightStripWidgets.size(); ++i) {
        QWidget *widget = lightStripWidgets[i];
        QLabel *snLabel = widget->findChild<QLabel*>();
        
        if (snLabel) {
            bool visible = searchText.isEmpty() || 
                          snLabel->text().contains(searchText, Qt::CaseInsensitive);
            widget->setVisible(visible);
        }
    }
    
    // 重新应用布局
    applyResponsiveLayout();
}

void LightStripManager::updateSnCount()
{
    int totalCount = uniqueSnSet.size();
    int selectedCount = getSelectedSns().size();
    snCountLabel->setText(QString("已发现灯条: %1 个 | 已选中: %2 个").arg(totalCount).arg(selectedCount));
    
    // 发出数量变化信号
    emit snCountChanged(totalCount);
}

void LightStripManager::updateControlButtons()
{
    int selectedCount = getSelectedSns().size();
    int totalCount = uniqueSnSet.size();
    
    deleteSelectedBtn->setEnabled(selectedCount > 0);
    sendLightSelectedBtn->setEnabled(selectedCount > 0);
    sendLightAllBtn->setEnabled(totalCount > 0);
    clearAllBtn->setEnabled(totalCount > 0);
    selectAllBtn->setEnabled(totalCount > 0);
    deselectAllBtn->setEnabled(selectedCount > 0);
}

QStringList LightStripManager::getSelectedSns() const
{
    QStringList selectedSns;
    for (int i = 0; i < lightStripCheckBoxes.size(); ++i) {
        if (lightStripCheckBoxes[i]->isChecked()) {
            QLabel *snLabel = lightStripWidgets[i]->findChild<QLabel*>();
            if (snLabel) {
                selectedSns.append(snLabel->text());
            }
        }
    }
    return selectedSns;
}

QStringList LightStripManager::getAllSns() const
{
    return uniqueSnSet.values();
}

int LightStripManager::getSnCount() const
{
    return uniqueSnSet.size();
}

void LightStripManager::saveSnList()
{
    if (uniqueSnSet.isEmpty()) {
        // 如果集合为空，删除配置项而不是保存空列表
        settings->remove("lightStripSnList");
        qDebug() << "已删除lightStripSnList配置项";
    } else {
        // 如果有数据，正常保存
        QStringList snList = uniqueSnSet.values();
        settings->setValue("lightStripSnList", snList);
        qDebug() << "已保存" << snList.size() << "个SN到lightStripSnList";
    }
    
    // 强制同步到磁盘
    settings->sync();
    
    // 检查同步状态
    QSettings::Status status = settings->status();
    if (status != QSettings::NoError) {
        qDebug() << "保存配置文件时出错，状态码:" << status;
        qDebug() << "配置文件路径:" << settings->fileName();
    } else {
        qDebug() << "配置保存成功，路径:" << settings->fileName();
    }
}

void LightStripManager::loadSnList()
{
    QStringList snList = settings->value("lightStripSnList").toStringList();
    for (const QString &sn : snList) {
        addSnToList(sn);
    }
}

void LightStripManager::onBindIdentitySelectedClicked()
{
    QStringList selectedSns = getSelectedSns();
    if (selectedSns.isEmpty()) {
        bindingStatusLabel->setText("状态: 请先选择灯条");
        bindingStatusLabel->setStyleSheet(
            "QLabel { "
            "    font-weight: bold; "
            "    font-size: 12px; "
            "    color: #f44336; "
            "    padding: 5px; "
            "}"
        );
        QMessageBox msgBox;
        msgBox.setWindowTitle("警告");
        msgBox.setText("请先选择要绑定身份信息的灯条");
        msgBox.setIcon(QMessageBox::Warning);
        msgBox.setStyleSheet(
            "QMessageBox { "
            "    color: #000000; "  // 消息文本颜色设为黑色
            "} "
            "QPushButton { "
            "    color: #000000; "  // 按钮文字颜色设为黑色
            "    background-color: #f0f0f0; "
            "    border: 1px solid #ccc; "
            "    border-radius: 4px; "
            "    padding: 6px 12px; "
            "    min-width: 60px; "
            "} "
            "QPushButton:hover { "
            "    background-color: #e0e0e0; "
            "} "
            "QPushButton:pressed { "
            "    background-color: #d0d0d0; "
            "}"
        );
        msgBox.exec();
        return;
    }
    
    // 检查身份信息参数
    if (currentLabel1.isEmpty() || currentLabel2.isEmpty() || currentLabel3.isEmpty()) {
        bindingStatusLabel->setText("状态: 请填写完整参数");
        bindingStatusLabel->setStyleSheet(
            "QLabel { "
            "    font-weight: bold; "
            "    font-size: 12px; "
            "    color: #f44336; "
            "    padding: 5px; "
            "}"
        );
        QMessageBox msgBox;
        msgBox.setWindowTitle("警告");
        msgBox.setText("请填写完整的Label1、Label2、Label3参数");
        msgBox.setIcon(QMessageBox::Warning);
        msgBox.setStyleSheet(
            "QMessageBox { "
            "    color: #000000; "  // 消息文本颜色设为黑色
            "} "
            "QPushButton { "
            "    color: #000000; "  // 按钮文字颜色设为黑色
            "    background-color: #f0f0f0; "
            "    border: 1px solid #ccc; "
            "    border-radius: 4px; "
            "    padding: 6px 12px; "
            "    min-width: 60px; "
            "} "
            "QPushButton:hover { "
            "    background-color: #e0e0e0; "
            "} "
            "QPushButton:pressed { "
            "    background-color: #d0d0d0; "
            "}"
        );
        msgBox.exec();
        return;
    }
    
    bindingStatusLabel->setText("状态: 正在绑定...");
    bindingStatusLabel->setStyleSheet(
        "QLabel { "
        "    font-weight: bold; "
        "    font-size: 12px; "
        "    color: #FF9800; "
        "    padding: 5px; "
        "}"
    );
    
    // 为每个选中的灯条发送身份信息绑定消息
    for (const QString &sn : selectedSns) {
        sendIdentityBindingMessage(sn);
    }
    
    bindingStatusLabel->setText(QString("状态: 已发送 %1 个绑定请求").arg(selectedSns.size()));
    bindingStatusLabel->setStyleSheet(
        "QLabel { "
        "    font-weight: bold; "
        "    font-size: 12px; "
        "    color: #4CAF50; "
        "    padding: 5px; "
        "}"
    );
}

void LightStripManager::onBindIdentityAllClicked()
{
    QStringList allSns = getAllSns();
    if (allSns.isEmpty()) {
        bindingStatusLabel->setText("状态: 没有可绑定的灯条");
        bindingStatusLabel->setStyleSheet(
            "QLabel { "
            "    font-weight: bold; "
            "    font-size: 12px; "
            "    color: #f44336; "
            "    padding: 5px; "
            "}"
        );
        QMessageBox msgBox;
        msgBox.setWindowTitle("警告");
        msgBox.setText("没有可绑定身份信息的灯条");
        msgBox.setIcon(QMessageBox::Warning);
        msgBox.setStyleSheet(
            "QMessageBox { "
            "    color: #000000; "  // 消息文本颜色设为黑色
            "} "
            "QPushButton { "
            "    color: #000000; "  // 按钮文字颜色设为黑色
            "    background-color: #f0f0f0; "
            "    border: 1px solid #ccc; "
            "    border-radius: 4px; "
            "    padding: 6px 12px; "
            "    min-width: 60px; "
            "} "
            "QPushButton:hover { "
            "    background-color: #e0e0e0; "
            "} "
            "QPushButton:pressed { "
            "    background-color: #d0d0d0; "
            "}"
        );
        msgBox.exec();
        return;
    }
    
    // 检查身份信息参数
    if (currentLabel1.isEmpty() || currentLabel2.isEmpty() || currentLabel3.isEmpty()) {
        bindingStatusLabel->setText("状态: 请填写完整参数");
        bindingStatusLabel->setStyleSheet(
            "QLabel { "
            "    font-weight: bold; "
            "    font-size: 12px; "
            "    color: #f44336; "
            "    padding: 5px; "
            "}"
        );
        QMessageBox::warning(this, "警告", "请填写完整的Label1、Label2、Label3参数");
        return;
    }
    
    bindingStatusLabel->setText("状态: 正在绑定全部...");
    bindingStatusLabel->setStyleSheet(
        "QLabel { "
        "    font-weight: bold; "
        "    font-size: 12px; "
        "    color: #FF9800; "
        "    padding: 5px; "
        "}"
    );
    
    // 为所有灯条发送身份信息绑定消息
    for (const QString &sn : allSns) {
        sendIdentityBindingMessage(sn);
    }
    
    bindingStatusLabel->setText(QString("状态: 已发送 %1 个绑定请求").arg(allSns.size()));
    bindingStatusLabel->setStyleSheet(
        "QLabel { "
        "    font-weight: bold; "
        "    font-size: 12px; "
        "    color: #4CAF50; "
        "    padding: 5px; "
        "}"
    );
}

void LightStripManager::onLabel1Changed(const QString &text)
{
    currentLabel1 = text.trimmed();
    saveIdentitySettings();
}

void LightStripManager::onLabel2Changed(const QString &text)
{
    currentLabel2 = text.trimmed();
    saveIdentitySettings();
}

void LightStripManager::onLabel3Changed(const QString &text)
{
    currentLabel3 = text.trimmed();
    saveIdentitySettings();
}

void LightStripManager::sendIdentityBindingMessage(const QString &sn)
{
    // 发出身份信息绑定信号，让MainWindow处理MQTT发送
    emit identityBindingRequested(sn, currentLabel1, currentLabel2, currentLabel3);
}

QString LightStripManager::generateMessageId() const
{
    // 生成唯一的消息ID
    return QString("msg_%1_%2")
        .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmss"))
        .arg(QDateTime::currentMSecsSinceEpoch() % 1000);
}

void LightStripManager::saveIdentitySettings()
{
    settings->setValue("identityBinding/label1", currentLabel1);
    settings->setValue("identityBinding/label2", currentLabel2);
    settings->setValue("identityBinding/label3", currentLabel3);
    settings->sync();
}

void LightStripManager::loadIdentitySettings()
{
    currentLabel1 = settings->value("identityBinding/label1", "").toString();
    currentLabel2 = settings->value("identityBinding/label2", "").toString();
    currentLabel3 = settings->value("identityBinding/label3", "").toString();
    
    // 设置到UI控件
    if (label1Edit) {
        label1Edit->setText(currentLabel1);
    }
    if (label2Edit) {
        label2Edit->setText(currentLabel2);
    }
    if (label3Edit) {
        label3Edit->setText(currentLabel3);
    }
}

void LightStripManager::setMainWindow(MainWindow *mainWindow)
{
    m_mainWindow = mainWindow;
}

void LightStripManager::onGroupLightClicked()
{
    // 检查身份信息配置
    if (label1Edit->text().isEmpty() || label2Edit->text().isEmpty() || label3Edit->text().isEmpty()) {
        QMessageBox msgBox;
        msgBox.setWindowTitle("警告");
        msgBox.setText("请先配置完整的身份信息（label1、label2、label3）！");
        msgBox.setIcon(QMessageBox::Warning);
        msgBox.setStyleSheet(
            "QMessageBox { "
            "    color: #000000; "  // 消息文本颜色设为黑色
            "} "
            "QPushButton { "
            "    color: #000000; "  // 按钮文字颜色设为黑色
            "    background-color: #f0f0f0; "
            "    border: 1px solid #ccc; "
            "    border-radius: 4px; "
            "    padding: 6px 12px; "
            "    min-width: 60px; "
            "} "
            "QPushButton:hover { "
            "    background-color: #e0e0e0; "
            "} "
            "QPushButton:pressed { "
            "    background-color: #d0d0d0; "
            "}"
        );
        msgBox.exec();
        return;
    }
    
    // 获取点亮参数
    QString color = colorCombo->currentText().split("-")[0];
    int flash = flashCombo->currentText().split("-")[0].toInt();
    int duration = lightDurationSpin->value();
    bool sound = soundCombo->currentIndex() == 1;  // 正确获取sound值
    int flashInterval = flashIntervalSpin->value(); // 正确获取flashInterval值
    
    // 获取各label的匹配规则（使用currentData获取正确的数值）
    int rule1 = rule1ComboBox->currentData().toInt();
    int rule2 = rule2ComboBox->currentData().toInt();
    int rule3 = rule3ComboBox->currentData().toInt();
    
    // 发射分组点亮信号（添加sound和flashInterval参数）
    emit groupLightRequested(label1Edit->text(), label2Edit->text(), label3Edit->text(), 
                           rule1, rule2, rule3, color, flash, duration, sound, flashInterval);
    
    // 显示操作结果
    bindingStatusLabel->setText("分组点亮指令已发送");
    bindingStatusLabel->setStyleSheet("QLabel { color: green; }");
}

void LightStripManager::clearAllData()
{
    // 调用私有的清空方法
    onClearSnListClicked();
}

void LightStripManager::syncSnListFromMainWindow(const QStringList &snList)
{
    // 清空现有数据但不保存
    for (QWidget *widget : lightStripWidgets) {
        delete widget;
    }
    lightStripWidgets.clear();
    lightStripCheckBoxes.clear();
    uniqueSnSet.clear();
    
    // 批量添加但不保存
    for (const QString &sn : snList) {
        if (!uniqueSnSet.contains(sn)) {
            uniqueSnSet.insert(sn);
            QWidget *lightStripWidget = createSnWidget(sn);
            lightStripWidgets.append(lightStripWidget);
        }
    }
    
    // 统一更新界面
    applyResponsiveLayout();
    updateSnCount();
    updateControlButtons();
    
    // 不调用saveSnList()，避免重新生成配置
}

void LightStripManager::setupIdentityBindingArea()
{
    identityBindingGroup = new QGroupBox("身份信息绑定（未满10个下发绑定后需等1分钟，或继续补充满10个立即触发）", this);
    identityBindingGroup->setStyleSheet(
        "QGroupBox { "
        "    color: #000000; "
        "    font-weight: bold; "
        "    font-size: 14px; "
        "    border: 2px solid #cccccc; "
        "    border-radius: 8px; "
        "    margin-top: 10px; "
        "    padding-top: 10px; "
        "} "
        "QGroupBox::title { "
        "    color: #000000; "
        "    subcontrol-origin: margin; "
        "    left: 10px; "
        "    padding: 0 5px 0 5px; "
        "}"
    );
    
    QVBoxLayout *identityLayout = new QVBoxLayout(identityBindingGroup);
    
    // Label1行：输入框 + 匹配规则
    QHBoxLayout *label1Layout = new QHBoxLayout();
    QLabel *label1Label = new QLabel("Label1:");
    label1Label->setMinimumWidth(60);
    label1Label->setStyleSheet(
        "QLabel { "
        "    color: #000000; "
        "    font-weight: bold; "
        "    font-size: 12px; "
        "    padding: 5px; "
        "}"
    );
    label1Layout->addWidget(label1Label);
    
    label1Edit = new QLineEdit();
    label1Edit->setPlaceholderText("请输入Label1值");
    label1Edit->setMinimumHeight(35);
    label1Edit->setStyleSheet(
        "QLineEdit { "
        "    color: #000000; "
        "    padding: 8px; "
        "    border: 2px solid #ddd; "
        "    border-radius: 4px; "
        "    font-size: 12px; "
        "} "
        "QLineEdit:focus { border-color: #2196F3; }"
    );
    connect(label1Edit, &QLineEdit::textChanged, this, &LightStripManager::onLabel1Changed);
    label1Layout->addWidget(label1Edit);
    
    rule1ComboBox = new QComboBox();
    rule1ComboBox->addItem("= (等于)", 0);
    rule1ComboBox->addItem("> (大于)", 1);
    rule1ComboBox->addItem("< (小于)", 2);
    rule1ComboBox->addItem("≠ (不等于)", 3);
    rule1ComboBox->addItem("∅ (不参与匹配)", 4);
    rule1ComboBox->setMinimumWidth(120);
    rule1ComboBox->setStyleSheet(
        "QComboBox { "
        "    color: #000000; "
        "    padding: 8px; "
        "    border: 2px solid #ddd; "
        "    border-radius: 4px; "
        "    font-size: 12px; "
        "    background-color: white; "
        "} "
        "QComboBox:focus { border-color: #2196F3; } "
        "QComboBox QAbstractItemView { color: #000000; }"
    );
    label1Layout->addWidget(rule1ComboBox);
    
    identityLayout->addLayout(label1Layout);
    
    // Label2行：输入框 + 匹配规则
    QHBoxLayout *label2Layout = new QHBoxLayout();
    QLabel *label2Label = new QLabel("Label2:");
    label2Label->setMinimumWidth(60);
    label2Label->setStyleSheet(
        "QLabel { "
        "    color: #000000; "
        "    font-weight: bold; "
        "    font-size: 12px; "
        "    padding: 5px; "
        "}"
    );
    label2Layout->addWidget(label2Label);
    
    label2Edit = new QLineEdit();
    label2Edit->setPlaceholderText("请输入Label2值");
    label2Edit->setMinimumHeight(35);
    label2Edit->setStyleSheet(
        "QLineEdit { "
        "    color: #000000; "
        "    padding: 8px; "
        "    border: 2px solid #ddd; "
        "    border-radius: 4px; "
        "    font-size: 12px; "
        "} "
        "QLineEdit:focus { border-color: #2196F3; }"
    );
    connect(label2Edit, &QLineEdit::textChanged, this, &LightStripManager::onLabel2Changed);
    label2Layout->addWidget(label2Edit);
    
    rule2ComboBox = new QComboBox();
    rule2ComboBox->addItem("= (等于)", 0);
    rule2ComboBox->addItem("> (大于)", 1);
    rule2ComboBox->addItem("< (小于)", 2);
    rule2ComboBox->addItem("≠ (不等于)", 3);
    rule2ComboBox->addItem("∅ (不参与匹配)", 4);
    rule2ComboBox->setMinimumWidth(120);
    rule2ComboBox->setStyleSheet(
        "QComboBox { "
        "    color: #000000; "
        "    padding: 8px; "
        "    border: 2px solid #ddd; "
        "    border-radius: 4px; "
        "    font-size: 12px; "
        "    background-color: white; "
        "} "
        "QComboBox:focus { border-color: #2196F3; } "
        "QComboBox QAbstractItemView { color: #000000; }"
    );
    label2Layout->addWidget(rule2ComboBox);
    
    identityLayout->addLayout(label2Layout);
    
    // Label3行：输入框 + 匹配规则
    QHBoxLayout *label3Layout = new QHBoxLayout();
    QLabel *label3Label = new QLabel("Label3:");
    label3Label->setMinimumWidth(60);
    label3Label->setStyleSheet(
        "QLabel { "
        "    color: #000000; "
        "    font-weight: bold; "
        "    font-size: 12px; "
        "    padding: 5px; "
        "}"
    );
    label3Layout->addWidget(label3Label);
    
    label3Edit = new QLineEdit();
    label3Edit->setPlaceholderText("请输入Label3值");
    label3Edit->setMinimumHeight(35);
    label3Edit->setStyleSheet(
        "QLineEdit { "
        "    color: #000000; "
        "    padding: 8px; "
        "    border: 2px solid #ddd; "
        "    border-radius: 4px; "
        "    font-size: 12px; "
        "} "
        "QLineEdit:focus { border-color: #2196F3; }"
    );
    connect(label3Edit, &QLineEdit::textChanged, this, &LightStripManager::onLabel3Changed);
    label3Layout->addWidget(label3Edit);
    
    rule3ComboBox = new QComboBox();
    rule3ComboBox->addItem("= (等于)", 0);
    rule3ComboBox->addItem("> (大于)", 1);
    rule3ComboBox->addItem("< (小于)", 2);
    rule3ComboBox->addItem("≠ (不等于)", 3);
    rule3ComboBox->addItem("∅ (不参与匹配)", 4);
    rule3ComboBox->setMinimumWidth(120);
    rule3ComboBox->setStyleSheet(
        "QComboBox { "
        "    color: #000000; "
        "    padding: 8px; "
        "    border: 2px solid #ddd; "
        "    border-radius: 4px; "
        "    font-size: 12px; "
        "    background-color: white; "
        "} "
        "QComboBox:focus { border-color: #2196F3; } "
        "QComboBox QAbstractItemView { color: #000000; }"
    );
    label3Layout->addWidget(rule3ComboBox);
    
    identityLayout->addLayout(label3Layout);
    
    // 第二行：绑定按钮和状态显示
    QHBoxLayout *row2Layout = new QHBoxLayout();
    
    bindIdentitySelectedBtn = new QPushButton("绑定选中灯条");
    bindIdentitySelectedBtn->setMinimumHeight(40);
    bindIdentitySelectedBtn->setMinimumWidth(120);
    bindIdentitySelectedBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #4CAF50; "
        "    color: white; "
        "    font-weight: bold; "
        "    padding: 10px 20px; "
        "    border-radius: 6px; "
        "    font-size: 14px; "
        "} "
        "QPushButton:hover { background-color: #388E3C; }"
    );
    connect(bindIdentitySelectedBtn, &QPushButton::clicked, this, &LightStripManager::onBindIdentitySelectedClicked);
    row2Layout->addWidget(bindIdentitySelectedBtn);
    
    bindIdentityAllBtn = new QPushButton("绑定全部灯条");
    bindIdentityAllBtn->setMinimumHeight(40);
    bindIdentityAllBtn->setMinimumWidth(120);
    bindIdentityAllBtn->setStyleSheet(
        "QPushButton { "
        "    background-color: #2196F3; "
        "    color: white; "
        "    font-weight: bold; "
        "    padding: 10px 20px; "
        "    border-radius: 6px; "
        "    font-size: 14px; "
        "} "
        "QPushButton:hover { background-color: #1976D2; }"
    );
    connect(bindIdentityAllBtn, &QPushButton::clicked, this, &LightStripManager::onBindIdentityAllClicked);
    row2Layout->addWidget(bindIdentityAllBtn);
    
    row2Layout->addStretch();
    
    bindingStatusLabel = new QLabel("状态: 就绪");
    bindingStatusLabel->setStyleSheet(
        "QLabel { "
        "    color: #000000; "
        "    font-weight: bold; "
        "    font-size: 12px; "
        "    padding: 5px; "
        "}"
    );
    row2Layout->addWidget(bindingStatusLabel);
    
    identityLayout->addLayout(row2Layout);
    
    mainSplitter->addWidget(identityBindingGroup);
    
    // 加载保存的身份信息设置
    loadIdentitySettings();
}