#ifndef SHAREDATA_H
#define SHAREDATA_H

#include "serialcontroller.h"
#include "qserialproto.h"

#include <QObject>
#include <QDebug>
#include "lua_wraper.h"
#include <QQuickView>

class ShareData;

extern ShareData gGlobal;

// 桥接Lua虚拟机和qml界面
class ShareData : public QObject ,SerialController::SerialListener
{
    Q_OBJECT
    Q_PROPERTY(QString _txt READ rtxt WRITE settxt NOTIFY txtchanged)
public:
    explicit ShareData(QObject *parent = nullptr);
    int SetQuickView(QQuickView *);
    QString rtxt() const{
        return _txt;
    }
    void settxt(QString s){
        _txt = s;
        emit txtchanged();
    }
    int OnDataRecv(QByteArray);
    int ShowDataInQML(QString x);
    int SendUartData(const char *);

    Q_INVOKABLE void getValFromQml(int v) {
            qDebug() << "value from qml is :" << v;
            emit valueFromCpp(456);
    }

    Q_INVOKABLE int openUart(QString port,QString baudRate,QString dataBits,QString stopBits,
                             QString flow);
    Q_INVOKABLE int closeSerial();
    Q_INVOKABLE int TestLua();
    Q_INVOKABLE int TestShowData();
    Q_INVOKABLE int updateLuaScript(QString);
    Q_INVOKABLE int saveLuaScript(QString);
    Q_INVOKABLE bool luaStatus();

    QString _txt = "hello world\r\n";

signals:
    void txtchanged();
    void valueFromCpp(int val);

private:
    SerialController *mSerialController;
    LuaDelegate mLua;
    QObject *mProtoDebug;
    QObject *mRootObj;
    bool mLuaStatus;
    QString mLuaScript;
    QQuickView *mView;
};



#endif // SHAREDATA_H