上传文件至 'WeighUI'

Signed-off-by: 邵朱铭 <shaozm@auseft.com>

WeighUI/weighui.cpp

@@ -0,0 +1,274 @@
+#include "weighui.h"
+#include "./ui_weighui.h"
+
+#include <QTimer>
+#include <QPixmap>
+#include <QDebug>
+#include <QCloseEvent>
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QTransform>
+#include <QLabel>
+#include <QFrame>
+
+#include <thread>
+#include <mutex>
+#include <queue>
+#include <utility>
+#include <QProcess>
+
+#include "dds/Subscriber.hpp"
+#include "dds/msg.hpp"
+
+// DdsMsgData 静态成员定义
+std::queue<WeighingSystem::SummaryUpdate>  DdsMsgData::SummaryUpdate_queue_;
+std::queue<Queue::QueueSuccess> DdsMsgData::QueueSuccess_queue_;
+std::mutex DdsMsgData::queue_cv_mtx_;
+
+WeighUI::WeighUI(int domainId, QWidget *parent)
+    : QMainWindow(parent)
+    , ui(new Ui::WeighUI)
+    , m_imageLabel(nullptr)
+    , m_popupWidget(nullptr)
+    , m_ddsSubscriber(nullptr)
+    , m_ddsThread(nullptr)
+    , m_domainId(domainId)
+{
+    qDebug() << "=== WeighUI 构造函数开始 ===";
+
+    ui->setupUi(this);
+    qDebug() << "setupUi 完成, 窗口大小:" << width() << "x" << height();
+
+    this->setAttribute(Qt::WA_DeleteOnClose);
+
+    // 设置窗口为全屏无边框（适应 800x1280 竖屏）
+    this->setWindowFlags(Qt::Window | Qt::FramelessWindowHint);
+    this->resize(800, 1280);
+    this->showFullScreen();
+    this->raise();
+    this->activateWindow();
+    qDebug() << "窗口大小已调整为:" << width() << "x" << height();
+
+    // 隐藏菜单栏和状态栏
+    ui->menubar->hide();
+    ui->statusbar->hide();
+
+    // 设置 centralwidget 透明并隐藏
+    ui->centralwidget->setStyleSheet("background-color: transparent;");
+    ui->centralwidget->hide();
+
+    // 创建图片显示Label
+    m_imageLabel = new QLabel(this);
+    m_imageLabel->setAlignment(Qt::AlignCenter);
+    m_imageLabel->setScaledContents(true);
+    m_imageLabel->setGeometry(0, 0, width(), height());
+    m_imageLabel->show();
+
+    // 加载图片并旋转90度
+    QString imagePath = QCoreApplication::applicationDirPath() + "/123.png";
+    qDebug() << "尝试加载图片:" << imagePath;
+
+    QPixmap pixmap(imagePath);
+    if (!pixmap.isNull()) {
+        QTransform transform;
+        transform.rotate(90);
+        QPixmap rotatedPixmap = pixmap.transformed(transform);
+        m_imageLabel->setPixmap(rotatedPixmap.scaled(width(), height(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
+        qDebug() << "图片加载并旋转成功!";
+    } else {
+        qDebug() << "图片加载失败!";
+    }
+
+    // 创建定时器
+    m_closeTimer = new QTimer(this);
+    m_pollTimer  = new QTimer(this);
+    m_summaryPollTimer = new QTimer(this);
+
+    connect(m_closeTimer, &QTimer::timeout, this, &WeighUI::onPopupClosed);
+    connect(m_pollTimer,  &QTimer::timeout, this, &WeighUI::onCheckQueueSuccess);
+    connect(m_summaryPollTimer, &QTimer::timeout, this, &WeighUI::onCheckSummaryUpdate);
+
+    // 排队成功提示音(sound1.wav)在 onCheckQueueSuccess 中由 aplay 子进程播放
+
+    // 启动 DDS 订阅 SummaryUpdate / QueueSuccess
+    startDdsSubscriber();
+
+    // 启动轮询定时器（每 200ms 检查队列）
+    m_pollTimer->start(200);
+    m_summaryPollTimer->start(200);
+
+    qDebug() << "=== WeighUI 构造函数结束（等待 QueueSuccess 触发弹窗）===";
+}
+
+WeighUI::~WeighUI()
+{
+    stopDdsSubscriber();
+    delete ui;
+}
+
+void WeighUI::startDdsSubscriber()
+{
+    try {
+        qDebug() << "DDS Subscriber 启动, domainId=" << m_domainId;
+        m_ddsSubscriber = std::make_shared<DdsSubscriberApp>(m_domainId);
+        m_ddsThread = new std::thread([this]() { m_ddsSubscriber->run(); });
+        qDebug() << "DDS Subscriber 启动成功";
+    } catch (const std::exception& e) {
+        qDebug() << "DDS Subscriber 启动失败:" << e.what();
+        m_ddsSubscriber = nullptr;
+        m_ddsThread = nullptr;
+    }
+}
+
+void WeighUI::stopDdsSubscriber()
+{
+    if (m_ddsSubscriber) {
+        m_ddsSubscriber->stop();
+    }
+    if (m_ddsThread) {
+        if (m_ddsThread->joinable()) {
+            m_ddsThread->join();
+        }
+        delete m_ddsThread;
+        m_ddsThread = nullptr;
+    }
+    m_ddsSubscriber.reset();
+}
+
+void WeighUI::closeEvent(QCloseEvent *event)
+{
+    stopDdsSubscriber();
+    if (m_pollTimer)         m_pollTimer->stop();
+    if (m_summaryPollTimer)  m_summaryPollTimer->stop();
+    if (m_closeTimer)        m_closeTimer->stop();
+    hide();
+    QTimer::singleShot(100, [this]() {
+        deleteLater();
+    });
+    event->accept();
+}
+
+void WeighUI::onCheckSummaryUpdate()
+{
+    // SummaryUpdate 目前不触发任何 UI 动作，仅消费队列避免消息堆积
+    std::unique_lock<std::mutex> lock(DdsMsgData::queue_cv_mtx_);
+    while (!DdsMsgData::SummaryUpdate_queue_.empty())
+    {
+        DdsMsgData::SummaryUpdate_queue_.pop();
+    }
+}
+
+void WeighUI::onCheckQueueSuccess()
+{
+    QString popupText;
+    bool hasData = false;
+    {
+        std::unique_lock<std::mutex> lock(DdsMsgData::queue_cv_mtx_);
+        if (!DdsMsgData::QueueSuccess_queue_.empty())
+        {
+            Queue::QueueSuccess info = std::move(DdsMsgData::QueueSuccess_queue_.front());
+            DdsMsgData::QueueSuccess_queue_.pop();
+            lock.unlock();
+
+            popupText = QString::fromStdString(info.display_text());
+            if (popupText.isEmpty()) {
+                popupText = QStringLiteral("排队成功");
+            }
+            hasData = true;
+            qDebug() << "[WeighUI] 收到 QueueSuccess, display_text =" << popupText;
+        }
+    }
+
+    if (hasData)
+    {
+        // 播放提示音:启动 aplay 子进程异步播放,父进程立即返回不阻塞 Qt 事件循环
+        // 用 QProcess::startDetached 起一个干净的短进程,完全绕开 QSoundEffect
+        QString soundPath = QCoreApplication::applicationDirPath() + "/voice2.0/sound1.wav";
+        QProcess::startDetached("aplay", QStringList() << "-q" << soundPath);
+        onShowPopup(popupText);
+    }
+}
+
+void WeighUI::onShowPopup(const QString& popupText)
+{
+    if (m_popupWidget) {
+        m_popupWidget->close();
+        m_popupWidget->deleteLater();
+        m_popupWidget = nullptr;
+    }
+
+    // 创建弹窗容器（横屏尺寸：宽800，高500）
+    QWidget *popupSource = new QWidget(this);
+    popupSource->setWindowFlags(Qt::FramelessWindowHint | Qt::Window);
+    popupSource->resize(800, 500);
+
+    // 内部布局：上方标题 + 下方信息（QueueSuccess.display_text）
+    QVBoxLayout *mainLayout = new QVBoxLayout(popupSource);
+    mainLayout->setContentsMargins(20, 20, 20, 20);
+    mainLayout->setSpacing(20);
+    mainLayout->setAlignment(Qt::AlignCenter);
+
+    // 上方：标题
+    QLabel *titleLabel = new QLabel("排队提示", popupSource);
+    titleLabel->setAlignment(Qt::AlignCenter);
+    titleLabel->setStyleSheet("font-size: 48px; font-weight: bold; color: #4169E1; background: transparent;");
+
+    QFrame *line = new QFrame(popupSource);
+    line->setFrameShape(QFrame::HLine);
+    line->setStyleSheet("background-color: #4169E1;");
+
+    // 下方：信息（QueueSuccess.display_text 文本）
+    QLabel *warningLabel = new QLabel(popupText, popupSource);
+    warningLabel->setAlignment(Qt::AlignCenter);
+    warningLabel->setWordWrap(true);
+    warningLabel->setStyleSheet("font-size: 42px; font-weight: bold; color: #FF4500; background: transparent;");
+
+    mainLayout->addWidget(titleLabel);
+    mainLayout->addWidget(line);
+    mainLayout->addWidget(warningLabel);
+
+    // 把弹窗渲染成图片
+    popupSource->show();
+    popupSource->repaint();
+    QPixmap popupPixmap = popupSource->grab();
+
+    // 关闭原弹窗
+    popupSource->close();
+    popupSource->deleteLater();
+
+    // 旋转90度，跟图片一致
+    QTransform transform;
+    transform.rotate(90);
+    QPixmap rotatedPixmap = popupPixmap.transformed(transform, Qt::SmoothTransformation);
+
+    // 创建新弹窗显示旋转后的图片
+    m_popupWidget = new QWidget(this);
+    m_popupWidget->setWindowFlags(Qt::FramelessWindowHint | Qt::Window);
+    m_popupWidget->setStyleSheet(
+        "background-color: rgba(240, 248, 255, 240);"
+        "border: 3px solid #4169E1;"
+        "border-radius: 15px;"
+    );
+    m_popupWidget->resize(rotatedPixmap.width(), rotatedPixmap.height());
+
+    QLabel *imageLabel = new QLabel(m_popupWidget);
+    imageLabel->setPixmap(rotatedPixmap);
+    imageLabel->setScaledContents(true);
+    imageLabel->setGeometry(0, 0, rotatedPixmap.width(), rotatedPixmap.height());
+
+    m_popupWidget->move((width() - rotatedPixmap.width()) / 2, (height() - rotatedPixmap.height()) / 2);
+    m_popupWidget->show();
+
+    // 5秒后关闭弹窗
+    m_closeTimer->setSingleShot(true);
+    m_closeTimer->start(5000);
+}
+
+void WeighUI::onPopupClosed()
+{
+    if (m_popupWidget) {
+        m_popupWidget->close();
+        m_popupWidget->deleteLater();
+        m_popupWidget = nullptr;
+    }
+}

WeighUI/weighui.h

@@ -0,0 +1,54 @@
+#ifndef WEIGHUI_H
+#define WEIGHUI_H
+
+#include <QMainWindow>
+#include <QTimer>
+#include <QLabel>
+#include <QPixmap>
+#include <memory>
+#include <thread>
+
+class DdsSubscriberApp;
+
+QT_BEGIN_NAMESPACE
+namespace Ui {
+class WeighUI;
+}
+QT_END_NAMESPACE
+
+class WeighUI : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit WeighUI(int domainId = 0, QWidget *parent = nullptr);
+    ~WeighUI();
+
+private slots:
+    void onCheckQueueSuccess();      // 定时检查队列，有 QueueSuccess 数据就弹窗+播放
+    void onShowPopup(const QString& popupText);    // 显示弹窗
+    void onPopupClosed();              // 弹窗关闭后处理
+    void onCheckSummaryUpdate();       // 定时检查 SummaryUpdate 队列，播放 readcardstart 提示音
+
+private:
+    void startDdsSubscriber();    // 启动 DDS 订阅线程
+    void stopDdsSubscriber();     // 停止 DDS 订阅线程
+    
+    Ui::WeighUI *ui;
+    QTimer *m_closeTimer;        // 关闭弹窗定时器
+    QTimer *m_pollTimer;         // 轮询 QueueSuccess 队列的定时器
+    QTimer *m_summaryPollTimer;  // 轮询 SummaryUpdate 队列的定时器
+    QLabel *m_imageLabel;        // 显示图片的Label
+    QWidget *m_popupWidget;      // 弹窗Widget (QueueSuccess 弹窗, 单独顶层窗口, 5秒后自动关闭)
+    
+
+    std::shared_ptr<DdsSubscriberApp> m_ddsSubscriber;
+    std::thread *m_ddsThread;    // DDS 订阅线程
+
+    int m_domainId = 0;          // DDS domain id (可由 --domain 覆盖)
+
+protected:
+    void closeEvent(QCloseEvent *event) override;  // 关闭事件
+};
+
+#endif // WEIGHUI_H

WeighUI/weighui.ui

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>WeighUI</class>
+ <widget class="QMainWindow" name="WeighUI">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>WeighUI</string>
+  </property>
+  <widget class="QWidget" name="centralwidget"/>
+  <widget class="QMenuBar" name="menubar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>800</width>
+     <height>27</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>