Can I include a script from script?

[yycking]

I try to include a script from script

class Script: public QObject
{
    Q_OBJECT
 
public:
    Script();
public slots:
    QWidget* loadGUI(QString file);
    void load(QString file);  //using engine->evaluate(file.tostring) to load js file
};

class Script: public QObject
{
    Q_OBJECT

public:
    Script();
public slots:
    QWidget* loadGUI(QString file);
    void load(QString file);  //using engine->evaluate(file.tostring) to load js file
};

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main.js

SCRIPT.load('calculator.js'); //class Calculator is define in calculator.js
gg= SCRIPT.loadGUI('calculator.ui');
new Calculator(gg);
gg.show();

SCRIPT.load('calculator.js'); //class Calculator is define in calculator.js
gg= SCRIPT.loadGUI('calculator.ui');
new Calculator(gg);
gg.show();

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But I got the error : Calculator is not defined

If I move some codes from main.js to calculator.ui

main.js

gg= SCRIPT.loadGUI('calculator.ui');
SCRIPT.load('calculator.js');

gg= SCRIPT.loadGUI('calculator.ui');
SCRIPT.load('calculator.js');

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calculator.js

........
//add this code
new Calculator(gg);
gg.show();

........
//add this code
new Calculator(gg);
gg.show();

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It work very well

[yycking]

I got it.
Must set ScriptContext before using evaluate

void Script::load(QString path)
{
    QFile scriptFile(path);
 
    //check file is exited or not
    if(!scriptFile.open(QIODevice::ReadOnly))
    {
        return;
    }
 
    //load file
    QTextStream stream(&scriptFile);
    QString s=stream.readAll();
    scriptFile.close();
 
    //set ScriptContext
    QScriptContext *context = engine->currentContext();
    QScriptContext *parent=context->parentContext();
    if(parent!=0)
    {
        context->setActivationObject(context->parentContext()->activationObject());
        context->setThisObject(context->parentContext()->thisObject());
    }
 
    //exctue script
    QScriptValue result = engine->evaluate(s);
}

void Script::load(QString path)
{
    QFile scriptFile(path);

    //check file is exited or not
    if(!scriptFile.open(QIODevice::ReadOnly))
    {
        return;
    }

    //load file
    QTextStream stream(&scriptFile);
    QString s=stream.readAll();
    scriptFile.close();
    
    //set ScriptContext
    QScriptContext *context = engine->currentContext();
    QScriptContext *parent=context->parentContext();
    if(parent!=0)
    {
        context->setActivationObject(context->parentContext()->activationObject());
        context->setThisObject(context->parentContext()->thisObject());
    }

    //exctue script
    QScriptValue result = engine->evaluate(s);
}

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