EJM_Display/Pages/P00_PublicPage.cpp

#include "P00_PublicPage.h"
#include "ui_P00_PublicPage.h"
#include <QDebug>
#include <QVBoxLayout>
#include <QMovie>
#include <type_traits>
#include <FileOperation/ConfigFiles.h>
#include <PublicFunctions/TTSManager.h>
#include <QKeyEvent>

// 1. 模板声明
template <typename T> struct PageNumber;
template <typename T> struct PageIndexs;

// 2. 宏：自动特化 PageNumber<CLASS> 的 value
#define REG_PAGE(Class, Num) \
    template <> struct PageNumber<Class> { static constexpr int value = Num; }

// 3. 把现有页面一次性注册完
REG_PAGE(P01_MianPage,       1);
REG_PAGE(P02_ShieldPage,     2);
REG_PAGE(P301_PumpPage,      301);
REG_PAGE(P401_CuttingPage,   401);
REG_PAGE(P501_LoaderPage,    501);
REG_PAGE(P601_TransportPage, 601);
REG_PAGE(P07_CylinderPage,   7);
REG_PAGE(P08_AlarmPage,      8);
REG_PAGE(P09_RemotePage,     9);
REG_PAGE(P10_IntelligentPage,10);
REG_PAGE(P11_IsolationPage,  11);
REG_PAGE(P12_NetworkPage,    12);
REG_PAGE(P13_InsPage,        13);
REG_PAGE(P14_AtlasPage,      14);
REG_PAGE(P15_ParameterPage,  15);
REG_PAGE(P16_SettingPage,    16);

// 修复字符串常量类型 - 添加const
#define REG_PAGE1(Class, str) \
    template <> struct PageIndexs<Class> { static constexpr const char* value = str; }

// 3. 注册页面类
REG_PAGE1(P01_MianPage,         "P01");
REG_PAGE1(P02_ShieldPage,     "P02");
REG_PAGE1(P301_PumpPage,      "P301");
REG_PAGE1(P401_CuttingPage,   "P401");
REG_PAGE1(P501_LoaderPage,    "P501");
REG_PAGE1(P601_TransportPage, "P601");
REG_PAGE1(P07_CylinderPage,   "P07");
REG_PAGE1(P08_AlarmPage,      "P08");
REG_PAGE1(P09_RemotePage,     "P09");
REG_PAGE1(P10_IntelligentPage,"P10");
REG_PAGE1(P11_IsolationPage,  "P11");
REG_PAGE1(P12_NetworkPage,    "P12");
REG_PAGE1(P13_InsPage,        "P13");
REG_PAGE1(P14_AtlasPage,      "P14");
REG_PAGE1(P15_ParameterPage,  "P15");
REG_PAGE1(P16_SettingPage,    "P16");


P00_PublicPage::P00_PublicPage(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::P00_PublicPage)
    , m_opcManager(OpcUaManager::instance(this))
    , m_dataCenter(DataCenter::instance(this))
    , tts(nullptr)
    , UIRefresh_Timer(nullptr)
    , CursorScan_Timer(nullptr)
    , PLC_Started(false)
{
    ui->setupUi(this);
    CursorInit();
    WinInit();
    SignalSlotInit();

    // 连接服务器
    tsServerAddr tmpServerAddr = ConfigFiles::ReadServerAddr();
    m_opcManager->connectToServer(tmpServerAddr.Host, tmpServerAddr.UserName, tmpServerAddr.Passwd);

    // 初始化TTS
    tts = new QTextToSpeech(this);
    tts->setLocale(QLocale("zh_CN"));
    tts->setRate(0.0);
    tts->setPitch(1.0);
    tts->setVolume(1.0);

    qDebug() << "可用语音列表:";
    for (const QVoice &v : tts->availableVoices()) {
        qDebug() << v.name();
    }

    connect(tts, &QTextToSpeech::stateChanged,
            [](QTextToSpeech::State s){
                if (s == QTextToSpeech::Ready)
                    qDebug() << "TTS ready";
            });


}

P00_PublicPage::~P00_PublicPage()
{
    // 清理定时器
    if (UIRefresh_Timer) {
        UIRefresh_Timer->stop();
        delete UIRefresh_Timer;
    }
    if (CursorScan_Timer) {
        CursorScan_Timer->stop();
        delete CursorScan_Timer;
    }

    // 清理TTS
    if (tts) {
        tts->stop();
        delete tts;
    }

    // 清理缓存的窗口
    qDeleteAll(m_widgetCache);
    m_widgetCache.clear();

    delete ui;
}

void P00_PublicPage::CursorInit()
{
    /* 自绘光标 */
    m_cursorLabel = new QLabel(this);
    m_cursorLabel->setPixmap(QPixmap(":/Icos/Icos/Sursor.png"));
    m_cursorLabel->setFixedSize(m_cursorLabel->pixmap()->size());
    m_cursorLabel->setAttribute(Qt::WA_TransparentForMouseEvents);
    m_cursorLabel->raise();
    m_cursorLabel->show();

    /* 光标控制器 */
    gCursor = new CursorController(this);
    connect(gCursor, &CursorController::cursorMoved,
            this, &P00_PublicPage::onCursorMoved);

    gCursor->cfg.step = 2;
    gCursor->cfg.wrap = false;
    gCursor->cfg.emulate = true;
    setFocusPolicy(Qt::StrongFocus);
    setFocus();
    activateWindow();
    grabKeyboard();
}

void P00_PublicPage::onCursorMoved(const QPoint &global)
{
    QPoint local = mapFromGlobal(global);
    m_cursorLabel->move(local - m_cursorLabel->rect().center());
}

void P00_PublicPage::WinInit()
{

    this->move(0,0);
    setWindowFlag(Qt::FramelessWindowHint );
    setAttribute(Qt::WA_TranslucentBackground, true);
    ui->But_Page_0->setChecked(false);

    // 初始化主页面
    Pub_MianPage = new P01_MianPage(this);
    Pub_MianPage->setWindowFlags(Qt::Widget);
    if (!ui->widgetContainer->layout()) {
        ui->widgetContainer->setLayout(new QVBoxLayout);
    }
    ui->widgetContainer->layout()->addWidget(Pub_MianPage);
    Pub_MianPage->show();
    m_widgetCache[PageNumber<P01_MianPage>::value] = Pub_MianPage;



    // 初始化定时器（作为成员变量）
    UIRefresh_Timer = new QTimer(this);
    connect(UIRefresh_Timer, &QTimer::timeout, this, &P00_PublicPage::UIRefreshTimeOut);
    UIRefresh_Timer->setInterval(100);
    UIRefresh_Timer->start();

    CursorScan_Timer = new QTimer(this);
    connect(CursorScan_Timer, &QTimer::timeout, this, &P00_PublicPage::CursorScanTimerOut);
    CursorScan_Timer->setInterval(50);
    CursorScan_Timer->start();

#if defined(Q_OS_WIN)
    ui->Label_BorderImg->setStyleSheet("border-image: url(:/Imgs/Imgs/newbg_all.png);");
    ui->Label_BorderImg->setMinimumSize(QSize(1024,768));
    ui->Label_BorderImg->move(0,0);
#endif
}

void P00_PublicPage::SignalSlotInit()
{
    m_dataCenter->initData();
    connect(m_opcManager, &OpcUaManager::stateChanged,
            this, &P00_PublicPage::onOpcStateChanged, Qt::QueuedConnection);
}

void P00_PublicPage::keyPressEvent(QKeyEvent *e)
{
    gCursor->handleKey(e->key(), true);
}



void P00_PublicPage::onOpcStateChanged(QOpcUaClient::ClientState state)
{
    switch (state) {
        case QOpcUaClient::Disconnected:
            ui->LED_ConnectionStatus->show();
            m_dataCenter->stopCyclicRead();
            PLC_Started = false;
            break;
        case QOpcUaClient::Connecting:
            ui->LED_ConnectionStatus->show();
            m_dataCenter->stopCyclicRead();
            PLC_Started = false;
            break;
        case QOpcUaClient::Connected:
            ui->LED_ConnectionStatus->hide();
             m_dataCenter->startCyclicRead(20);
            break;
        default:
            break;
    }
}


void P00_PublicPage::UIRefreshTimeOut(){
    // 获取当前时间
    ui->Title->setText(gPageName[gPageIndexStr]);

    QDateTime currentTime = QDateTime::currentDateTime();
    QString currentTimeStr = currentTime.toString("yyyy-MM-dd HH:mm:ss");
    ui->Lable_SystemTime->setText(currentTimeStr);
    ui->LCD_SystemVal_U1->display(gOPC_NodeValue["ns=6;s=::AsGlobalPV:IN_SystemVal.Filtered30_U"].toReal());
    ui->LCD_SystemVal_V1->display(gOPC_NodeValue["ns=6;s=::AsGlobalPV:IN_SystemVal.Filtered30_V"].toReal());
    ui->LCD_SystemVal_W1->display(gOPC_NodeValue["ns=6;s=::AsGlobalPV:IN_SystemVal.Filtered30_W"].toReal());

    // 修复：使用正确的方式获取节点值并转换为整数
    uint16_t AlarmNumber = static_cast<uint16_t>(gOPC_NodeValue["ns=6;s=::AsGlobalPV:AlarmCode.Index"].toUInt());
    uint8_t AlarmAllNum = AlarmNumber / 256;
    uint8_t AlarmIndex = AlarmNumber % 256;
    uint16_t LoopAlarm = static_cast<uint16_t>(gOPC_NodeValue["ns=6;s=::AsGlobalPV:AlarmCode.Loop"].toUInt());
    uint8_t LoopAlarm_Dev = LoopAlarm / 256;
    uint8_t LoopAlarm_Ind = LoopAlarm % 256;

    ui->Txt_AlarmCode->setHidden(AlarmAllNum == 0);
    ui->Num_MainAlarmNum->setHidden(AlarmAllNum == 0);
    ui->Lable_MainAlarm->setHidden(AlarmAllNum == 0);
    ui->Num_MainAlarmNum->setText("共 "+QString::number(AlarmAllNum) + " 条  第 " + QString::number(AlarmIndex)+" 条:");
    ui->Txt_AlarmCode->setText("(" + QString("%1").arg(LoopAlarm, 4, 16, QLatin1Char('0')).toUpper() + ")");

    // 修复：使用数组边界常量检查代替size()方法
    const int MAX_DEV = 255;  // 与AlarmText定义匹配
    const int MAX_IND = 255;  // 与AlarmText定义匹配

    if (LoopAlarm_Dev < MAX_DEV && LoopAlarm_Ind < MAX_IND) {
        ui->Lable_MainAlarm->setStyleSheet("border-image: url(:/Frames/null.png);\n" + AlarmText[LoopAlarm_Dev][LoopAlarm_Ind].TextColor);
        ui->Lable_MainAlarm->setText(AlarmText[LoopAlarm_Dev][LoopAlarm_Ind].AlarmText);
    } else {
        ui->Lable_MainAlarm->setStyleSheet("border-image: url(:/Frames/null.png);");
        ui->Lable_MainAlarm->setText("无效报警");
    }
}

// 静态变量初始化
bool P00_PublicPage::OldUp = false;
bool P00_PublicPage::OldDown = false;
bool P00_PublicPage::OldLeft = false;
bool P00_PublicPage::OldRight = false;
bool P00_PublicPage::OldConfirm = false;

void P00_PublicPage::CursorScanTimerOut()
{
    uint32_t CursorControl = gOPC_NodeValue["ns=6;s=::AsGlobalPV:PageContol.CursorControl"].toUInt();
    bool Up      = getBitOf32Data(CursorControl,10);
    bool Down    = getBitOf32Data(CursorControl,14);
    bool Left    = getBitOf32Data(CursorControl,13);
    bool Right   = getBitOf32Data(CursorControl,15);
    bool Confirm = getBitOf32Data(CursorControl,11);
    bool Return  = getBitOf32Data(CursorControl,9);

    // 处理按键事件（带防抖）
    if(Return) {
        gCursor->handleKey(Qt::Key_Enter);
    }
    if(Up != OldUp) {
        gCursor->handleKey(Qt::Key_Up, Up);
        OldUp = Up;
    }
    if(Down != OldDown) {
        gCursor->handleKey(Qt::Key_Down, Down);
        OldDown = Down;
    }
    if(Left != OldLeft) {
        gCursor->handleKey(Qt::Key_Left, Left);
        OldLeft = Left;
    }
    if(Right != OldRight) {
        gCursor->handleKey(Qt::Key_Right, Right);
        OldRight = Right;
    }
    if(!OldConfirm && Confirm) {
        gCursor->handleKey(Qt::Key_Return);
        OldConfirm = Confirm;
    } else if(OldConfirm && !Confirm) {
        OldConfirm = false;
    }
}

void P00_PublicPage::on_But_Close_clicked()
{
    qApp->quit();
}

template <typename SubWidget>
inline void P00_PublicPage::replaceSingleWidget()
{
    QWidget *container = ui->widgetContainer;
    if (!container) return;

    if (!container->layout())
        container->setLayout(new QVBoxLayout(container));

    constexpr uint16_t pageNum = PageNumber<SubWidget>::value;

    // 1. 先把当前布局里的所有控件都移除并隐藏
    QLayoutItem *child;
    while ((child = container->layout()->takeAt(0)) != nullptr) {
        if (child->widget()) {
            child->widget()->hide();
        }
        delete child; // 注意：这里只是删除 layout item，不会删除 widget
    }

    // 2. 从缓存中找目标窗口，没有就创建
    QWidget *w = nullptr;
    if (m_widgetCache.contains(pageNum)) {
        w = m_widgetCache[pageNum];
    } else {
        w = new SubWidget(container);
        w->setWindowFlags(Qt::Widget);
        m_widgetCache[pageNum] = w;
    }

    // 3. 把目标窗口加入布局并显示
    container->layout()->addWidget(w);
    w->show();

    // 4. 其他逻辑
    m_opcManager->writeNodeValue("ns=6;s=::AsGlobalPV:PageContol.CurrentPage", pageNum);
    QString str = QStringLiteral("当前页 %1").arg(pageNum);

//    // 修复：使用tts成员变量而不是未定义的ttsManager
//    if (tts && tts->state() == QTextToSpeech::Ready) {
//        tts->say(str);
//    }

    gPageIndexStr = PageIndexs<SubWidget>::value;
}

// 页面切换实现
void P00_PublicPage::on_But_Page_0_clicked(){   replaceSingleWidget<P01_MianPage>();        }
void P00_PublicPage::on_But_Page_1_clicked(){   replaceSingleWidget<P02_ShieldPage>();      }
void P00_PublicPage::on_But_Page_2_clicked(){   replaceSingleWidget<P301_PumpPage>();       }
void P00_PublicPage::on_But_Page_3_clicked(){   replaceSingleWidget<P401_CuttingPage>();    }
void P00_PublicPage::on_But_Page_4_clicked(){   replaceSingleWidget<P501_LoaderPage>();     }
void P00_PublicPage::on_But_Page_5_clicked(){   replaceSingleWidget<P601_TransportPage>();  }
void P00_PublicPage::on_But_Page_6_clicked(){   replaceSingleWidget<P07_CylinderPage>();    }
void P00_PublicPage::on_But_Page_7_clicked(){   replaceSingleWidget<P08_AlarmPage>();       }
void P00_PublicPage::on_But_Page_8_clicked(){   replaceSingleWidget<P09_RemotePage>();      }
void P00_PublicPage::on_But_Page_9_clicked(){   replaceSingleWidget<P10_IntelligentPage>(); }
void P00_PublicPage::on_But_Page_10_clicked(){  replaceSingleWidget<P11_IsolationPage>();   }
void P00_PublicPage::on_But_Page_11_clicked(){  replaceSingleWidget<P12_NetworkPage>();     }
void P00_PublicPage::on_But_Page_12_clicked(){  replaceSingleWidget<P13_InsPage>();         }
void P00_PublicPage::on_But_Page_13_clicked(){  replaceSingleWidget<P14_AtlasPage>();       }
void P00_PublicPage::on_But_Page_14_clicked(){  replaceSingleWidget<P15_ParameterPage>();   }
void P00_PublicPage::on_But_Page_15_clicked(){  replaceSingleWidget<P16_SettingPage>();     }