js.h

//-----本文件是关于maincall类中JS操作的实现-----
//-----本文件是游戏中的一些函数调用的实现，引擎的三层封装-----
#pragma once
#include <QString>
#include <QtScript/QScriptEngine>
#include <QtScript/QScriptValue>
#include <QVariant>
#include "tableManager.h"
#include "aggHelper.h"
typedef QScriptEngine JSVM;
typedef QString String;
typedef QVariant Variant;
#define NULL_String ""
static JSVM* AddJSVM()
{
    JSVM *VM=new JSVM;
    QScriptValue tablemanager=VM->newQObject(tableManager::tablemanager);
    VM->globalObject().setProperty("tablemanager",tablemanager);
    QScriptValue agghelper=VM->newQObject(aggHelper::agghelper);
    VM->globalObject().setProperty("agghelper",agghelper);
    QScriptValue typehelper=VM->newQObject(typeHelper::typehelper);
    VM->globalObject().setProperty("typehelper",typehelper);
    qScriptRegisterSequenceMetaType<QVector<QString> >(VM);
    return VM;
}

static Variant JSEval(String code,String functionname, String *mistake,JSVM *VM)
{
     QScriptValue ret;
     if(code!=NULL_String)
     {ret=VM->evaluate(code);}
     if(functionname!=NULL_String)
     {
         ret=VM->globalObject().property(functionname);
         ret=ret.call(QScriptValue());
     }
     if(ret.isError())
     {
         if(mistake!=nullptr)
            *mistake=String::number(ret.property("lineNumber").toInt32())+" line:"+ret.toString();
         return NULL;
     }
     return ret.toVariant();
}
/*
void JSSendPar(ParametersStru *Parame,String ParameName,JSVM *VM) //注意，使用指针仅因迫不得已，实际创建请不要new
{
    QScriptValue para=VM->newQObject(Parame);
    VM->globalObject().setProperty(ParameName,para);
}

void JSSendJSPar(JSParStru Parame,JSVM *VM)
{
    for(int i=0;i<Parame.pointerVec.length();i++)
    {
        QScriptValue para=VM->newQObject(Parame.pointerVec[i]);
        VM->globalObject().setProperty(Parame.nameVec[i],para);
    }
}

Variant JSEvalFile(String path,String functionname,String *mistake,JSVM *VM)
{return JSEval(ReadTXT(path),functionname,mistake,VM);}
*/
static Variant JSCallFun(String functionname,String *mistake,JSVM *VM)
{return JSEval(NULL_String,functionname,mistake,VM);}