Example #1
0
    QPoint ActionInstance::evaluatePoint(bool &ok,
                                         const QString &parameterName,
                                         const QString &subParameterName)
    {
        if(!ok)
            return QPoint();

        const SubParameter &subParameter = retreiveSubParameter(parameterName, subParameterName);
        const SubParameter &unitSubParameter = retreiveSubParameter(parameterName, "unit");
        QString result;

        if(subParameter.isCode())
        {
            QScriptValue evaluationResult = evaluateCode(ok, subParameter);
            if(Code::Point *codePoint = qobject_cast<Code::Point*>(evaluationResult.toQObject()))
            {
                QPointF point = QPointF(codePoint->point().x(), codePoint->point().y());

                computePercentPosition(point, unitSubParameter);

                return QPoint(point.x(), point.y());
            }

            result = evaluationResult.toString();
        }
        else
            result = evaluateText(ok, subParameter);

        if(!ok)
            return QPoint();

        if(result.isEmpty() || result == ":")
            return QPoint();

        QStringList positionStringList = result.split(":");
        if(positionStringList.count() != 2)
        {
            ok = false;

            emit executionException(ActionException::InvalidParameterException, tr("\"%1\" is not a valid position.").arg(result));

            return QPoint();
        }

        QPointF point(positionStringList.at(0).toFloat(&ok), positionStringList.at(1).toFloat(&ok));
        if(!ok)
        {
            emit executionException(ActionException::InvalidParameterException, tr("\"%1\" is not a valid position.").arg(result));

            return QPoint();
		}

        computePercentPosition(point, unitSubParameter);

        return QPoint(point.x(), point.y());
	}
Example #2
0
    QDateTime ActionInstance::evaluateDateTime(bool &ok, const QString &parameterName, const QString &subParameterName)
    {
        if(!ok)
            return QDateTime();

        const SubParameter &subParameter = retreiveSubParameter(parameterName, subParameterName);
        QString result;

        if(subParameter.isCode())
        {
            QScriptValue evaluationResult = evaluateCode(ok, subParameter);
            if(evaluationResult.isDate())
                return evaluationResult.toDateTime();

            result = evaluationResult.toString();
        }
        else
            result = evaluateText(ok, subParameter);

        if(!ok)
            return QDateTime();

		QDateTime dateTime = QDateTime::fromString(result, QStringLiteral("dd/MM/yyyy hh:mm:ss"));

        if(!dateTime.isValid())
        {
            ok = false;

            return QDateTime();
        }

        return dateTime;
    }
Example #3
0
	QPolygon ActionInstance::evaluatePolygon(bool &ok,
					   const QString &parameterName,
					   const QString &subParameterName)
	{
		if(!ok)
			return QPolygon();

		const SubParameter &subParameter = retreiveSubParameter(parameterName, subParameterName);
		QString result;

		if(subParameter.isCode())
			result = evaluateCode(ok, subParameter).toString();
		else
			result = evaluateText(ok, subParameter);

		if(!ok)
			return QPolygon();

		if(result.isEmpty() || result == QLatin1String(";"))
			return QPolygon();

		QStringList pointStrings = result.split(QLatin1Char(';'), QString::SkipEmptyParts);
		QPolygon polygon;

        for(const QString &pointString: pointStrings)
		{
			QStringList pointComponents = pointString.split(QLatin1Char(':'), QString::SkipEmptyParts);
			if(pointComponents.size() != 2)
				continue;

			polygon << QPoint(pointComponents.at(0).toInt(), pointComponents.at(1).toInt());
		}

		return polygon;
	}
Example #4
0
	QColor ActionInstance::evaluateColor(bool &ok,
					   const QString &parameterName,
					   const QString &subParameterName)
	{
		if(!ok)
			return {};

		const SubParameter &subParameter = retreiveSubParameter(parameterName, subParameterName);
		QString result;

		if(subParameter.isCode())
		{
			QScriptValue evaluationResult = evaluateCode(ok, subParameter);
			if(auto codeColor = qobject_cast<Code::Color*>(evaluationResult.toQObject()))
				return codeColor->color();

			result = evaluationResult.toString();
		}
		else
			result = evaluateText(ok, subParameter);

		if(!ok)
			return QColor();

		if(result.isEmpty() || result == QLatin1String("::"))
			return QColor();

		QStringList colorStringList = result.split(QStringLiteral(":"));
		if(colorStringList.count() != 3)
		{
			ok = false;

            emit executionException(ActionException::InvalidParameterException, tr("\"%1\" is not a valid color.").arg(result));

			return QColor();
		}

		QColor color = QColor(colorStringList.at(0).toInt(&ok), colorStringList.at(1).toInt(&ok), colorStringList.at(2).toInt(&ok));
		if(!ok)
		{
            emit executionException(ActionException::InvalidParameterException, tr("\"%1\" is not a valid color.").arg(result));

			return QColor();
		}

        return color;
    }
Example #5
0
	QStringList ActionInstance::evaluateItemList(bool &ok, const QString &parameterName, const QString &subParameterName)
	{
		if(!ok)
			return QStringList();

		const SubParameter &subParameter = retreiveSubParameter(parameterName, subParameterName);
		QString result;

		if(subParameter.isCode())
			result = evaluateCode(ok, subParameter).toString();
		else
			result = evaluateText(ok, subParameter);

		if(!ok)
			return QStringList();

		return result.split(QLatin1Char('\n'), QString::SkipEmptyParts);
	}
Example #6
0
    QImage ActionInstance::evaluateImage(bool &ok, const QString &parameterName, const QString &subParameterName)
    {
        if(!ok)
            return QImage();

        const SubParameter &subParameter = retreiveSubParameter(parameterName, subParameterName);
        QString filename;

        if(subParameter.isCode())
        {
            QScriptValue evaluationResult = evaluateCode(ok, subParameter);
            if(auto codeImage = qobject_cast<Code::Image*>(evaluationResult.toQObject()))
                return codeImage->image();

            if(!evaluationResult.isString())
            {
                ok = false;

                emit executionException(ActionException::InvalidParameterException, tr("Invalid image."));

                return QImage();
            }

            filename = evaluationResult.toString();
        }
        else
            filename = evaluateText(ok, subParameter);

        if(!ok || filename.isEmpty())
            return QImage();

        QImage image(filename);

        if(!image.isNull())
            return image;

        ok = false;

        emit executionException(ActionException::InvalidParameterException, tr("Unable to load image: %1").arg(filename));

        return QImage();
    }
Example #7
0
	QString ActionInstance::evaluateString(bool &ok,
										const QString &parameterName,
										const QString &subParameterName)
	{
		if(!ok)
			return QString();

		const SubParameter &subParameter = retreiveSubParameter(parameterName, subParameterName);
		QString result;

		if(subParameter.isCode())
            result = evaluateCode(ok, subParameter).toString();
		else
			result = evaluateText(ok, subParameter);

		if(!ok)
			return QString();

        return result;
    }
Example #8
0
    QString ActionInstance::evaluateEditableListElement(bool &ok, const Tools::StringListPair &listElements, const QString &parameterName, const QString &subParameterName)
    {
        if(!ok)
            return QString();

        const SubParameter &subParameter = retreiveSubParameter(parameterName, subParameterName);
        QString result;

        if(subParameter.isCode())
            result = evaluateCode(ok, subParameter).toString();
        else
            result = evaluateText(ok, subParameter);

        if(!ok)
            return QString();

        //Search in the translated items
        for(int i=0;i<listElements.second.size();++i)
        {
            if(listElements.second.at(i) == result)
                return listElements.first.at(i);
        }

        if(result.isEmpty())
        {
            ok = false;

            setCurrentParameter(parameterName, subParameterName);

            emit executionException(ActionException::InvalidParameterException, tr("Please choose a value for this field."));

            return QString();
        }

        return result;
    }