XNSim/XNWrapper/GenCode.cpp

#include "GenCode.h"
#include <QXmlStreamWriter>
#include <QFile>
#include <QTextStream>
#include <QDir>
GenCode::GenCode(QObject *parent) : QObject(parent)
{
}

GenCode::~GenCode()
{
}

int GenCode::analyzePrjFile(QString prjPath)
{
	QFile file(prjPath);
	if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
		return -1;
	}
	QXmlStreamReader xmlReader(&file);
	while (xmlReader.readNextStartElement()) {
		if (xmlReader.name() == QLatin1String("Project")) {
			while (xmlReader.readNextStartElement()) {
				if (xmlReader.name() == QLatin1String("Name")) {
					modelName = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("CodePath")) {
					codePath = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("ClassName")) {
					className = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("Author")) {
					author = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("Version")) {
					version = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("Description")) {
					description = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("CreateTime")) {
					createTime = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("ChangeTime")) {
					changeTime = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("Node")) {
					node = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("Priority")) {
					priority = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("MathPath")) {
					mathPath = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("MathHeaderPath")) {
					mathHeaderPath = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("MathEntryPoint")) {
					mathEntryPoint = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("MathEntryParam")) {
					mathEntryParam = xmlReader.readElementText();
				} else if (xmlReader.name() == QLatin1String("CommandList")) {
					while (xmlReader.readNextStartElement()) {
						if (xmlReader.name() == QLatin1String("Command")) {
							CommandInfo temp;
							temp.name =
								xmlReader.attributes().value(QLatin1String("Name")).toString();
							temp.description = xmlReader.attributes()
												   .value(QLatin1String("Description"))
												   .toString();
							temp.callbackFunction = xmlReader.attributes()
														.value(QLatin1String("CallbackFunction"))
														.toString();
							commandList.push_back(temp);
						} else {
							xmlReader.skipCurrentElement();
						}
					}
				} else {
					xmlReader.skipCurrentElement();
				}
			}
		} else {
			xmlReader.skipCurrentElement();
		}
	}
	file.close();

	int ret = 0;
	//error check
	if (modelName.isEmpty()) {
		ret = ret | 1;
	}
	if (codePath.isEmpty()) {
		ret = ret | 2;
	}
	if (className.isEmpty()) {
		ret = ret | 4;
	}
	if (node.isEmpty()) {
		ret = ret | 8;
	}
	if (priority.isEmpty()) {
		ret = ret | 16;
	}

	//warning check
	if (author.isEmpty() || version.isEmpty() || createTime.isEmpty() || changeTime.isEmpty()
		|| description.isEmpty()) {
		ret = ret | 32;
	}
	if (mathPath.isEmpty() || mathHeaderPath.isEmpty() || mathEntryPoint.isEmpty()
		|| mathEntryParam.isEmpty()) {
		ret = ret | 64;
	}
	if (commandList.size() == 0) {
		ret = ret | 128;
	}
	return ret;
}

bool GenCode::genCMakeFile()
{
	QString templateFilePath = QDir::currentPath() + "/template/CMakeLists.txt.tmp";
	QString outputFilePath	 = codePath + "/" + "CMakeLists.txt";

	QFile templateFile(templateFilePath);
	if (!templateFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
		return false;
	}

	QString content = templateFile.readAll();
	templateFile.close();

	content.replace("Template", className);
	content.replace("TEMPLATE", className.toUpper());

	QFile outputFile(outputFilePath);
	if (!outputFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
		return false;
	}

	outputFile.write(content.toUtf8());
	outputFile.close();
	return true;
}

bool GenCode::genHeaderFile()
{
	QString templateFilePath = QDir::currentPath() + "/template/Template.h.tmp";
	QString outputFilePath	 = codePath + "/" + className + ".h";

	QFile templateFile(templateFilePath);
	if (!templateFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
		return false;
	}

	QString content = templateFile.readAll();
	templateFile.close();

	content.replace("Template", className);
	content.replace("TEMPLATE", className.toUpper());

	QFile outputFile(outputFilePath);
	if (!outputFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
		return false;
	}

	outputFile.write(content.toUtf8());
	outputFile.close();
	return true;
}

bool GenCode::genSourceFile()
{
	QString templateFilePath = QDir::currentPath() + "/template/Template.cpp.tmp";
	QString outputFilePath	 = codePath + "/" + className + ".cpp";

	QFile templateFile(templateFilePath);
	if (!templateFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
		return false;
	}

	QString content = templateFile.readAll();
	templateFile.close();

	content.replace("Template", className);
	if (mathEntryPoint.isEmpty()) {
		content.replace("EntryPoint", "your_entry_point");
	} else {
		content.replace("EntryPoint", mathEntryPoint);
	}

	QFile outputFile(outputFilePath);
	if (!outputFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
		return false;
	}

	outputFile.write(content.toUtf8());
	outputFile.close();
	return true;
}

bool GenCode::genPrivateHeaderFile()
{
	QString templateFilePath = QDir::currentPath() + "/template/Template_p.h.tmp";
	QString outputFilePath	 = codePath + "/" + className + "_p.h";

	QFile templateFile(templateFilePath);
	if (!templateFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
		return false;
	}

	QString content = templateFile.readAll();
	templateFile.close();

	content.replace("Template", className);
	if (mathHeaderPath.isEmpty()) {
		content.replace("MathHeaderPath", "your_math_header_path");
	} else {
		content.replace("MathHeaderPath", mathHeaderPath);
	}
	if (mathEntryParam.isEmpty()) {
		content.replace("MathEntryParam", "your_math_entry_param");
	} else {
		content.replace("MathEntryParam", mathEntryParam);
	}

	QFile outputFile(outputFilePath);
	if (!outputFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
		return false;
	}

	outputFile.write(content.toUtf8());
	outputFile.close();
	return true;
}

bool GenCode::genConfigFile()
{
	QString outputFilePath = codePath + "/" + className + ".mcfg";

	QFile outputFile(outputFilePath);
	if (!outputFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
		return false;
	}

	QXmlStreamWriter xmlWriter(&outputFile);
	xmlWriter.setAutoFormatting(true);
	xmlWriter.writeStartDocument();
	xmlWriter.writeStartElement("Model");
	xmlWriter.writeTextElement("Name", className);
	xmlWriter.writeTextElement("Description", description);
	xmlWriter.writeTextElement("Author", author);
	xmlWriter.writeTextElement("Version", version);
	xmlWriter.writeTextElement("CreateTime", createTime);
	xmlWriter.writeTextElement("ChangeTime", changeTime);
	xmlWriter.writeTextElement("Node", node);
	xmlWriter.writeTextElement("Priority", priority);
	xmlWriter.writeTextElement("MathLib", mathPath);
	xmlWriter.writeStartElement("CommandList");
	for (const auto &command : commandList) {
		xmlWriter.writeStartElement("Command");
		xmlWriter.writeAttribute("Name", command.name);
		xmlWriter.writeAttribute("Description", command.description);
		xmlWriter.writeAttribute("Call", command.callbackFunction);
		xmlWriter.writeEndElement();
	}
	xmlWriter.writeEndElement(); //CommandList
	xmlWriter.writeEndElement(); //Model
	xmlWriter.writeEndDocument();
	outputFile.close();
	return true;
}

bool GenCode::genGlobalFile()
{
	QString templateFilePath = QDir::currentPath() + "/template/Template_global.h.tmp";
	QString outputFilePath	 = codePath + "/" + className + "_global.h";

	QFile templateFile(templateFilePath);
	if (!templateFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
		return false;
	}

	QString content = templateFile.readAll();
	templateFile.close();

	content.replace("TEMPLATE", className.toUpper());

	QFile outputFile(outputFilePath);
	if (!outputFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
		return false;
	}

	outputFile.write(content.toUtf8());
	outputFile.close();
	return true;
}