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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "qtxmltosphinxinterface.h"
#include "qtxmltosphinx.h"
#include <QtCore/QCommandLineParser>
#include <QtCore/QCoreApplication>
#include <QtCore/QDebug>
#include <QtCore/QFile>
#include <QtCore/QLoggingCategory>
#include <exception>
#include <iostream>
using namespace Qt::StringLiterals;
static const char help[] = R"(QtXmlToSphinx WebXML to rst converter
A manual test for converting WebXML files to rst files for checking
formatting.
)";
Q_LOGGING_CATEGORY(lcQtXmlToSphinx, "qt.xmltosphinx");
static std::ostream &operator<<(std::ostream &str, const QString &s)
{
str << s.toUtf8().constData();
return str;
}
class QtXmlToSphinxDocGenerator : public QtXmlToSphinxDocGeneratorInterface
{
public:
QtXmlToSphinxDocGenerator() = default;
QString expandFunction(const QString &) const override;
QString expandClass(const QString &, const QString &) const override;
QString resolveContextForMethod(const QString &,
const QString &) const override;
const QLoggingCategory &loggingCategory() const override;
QtXmlToSphinxLink resolveLink(const QtXmlToSphinxLink &link) const override;
};
// QtXmlToSphinxDocGeneratorInterface
QString QtXmlToSphinxDocGenerator::expandFunction(const QString &) const
{
return {};
}
QString QtXmlToSphinxDocGenerator::expandClass(const QString &, const QString &) const
{
return {};
}
QString QtXmlToSphinxDocGenerator::resolveContextForMethod(const QString &, const QString &) const
{
return {};
}
const QLoggingCategory &QtXmlToSphinxDocGenerator::loggingCategory() const
{
return lcQtXmlToSphinx();
}
QtXmlToSphinxLink QtXmlToSphinxDocGenerator::resolveLink(const QtXmlToSphinxLink &link) const
{
return link;
}
static bool run(const QString &fileName)
{
QtXmlToSphinxDocGenerator generator;
QtXmlToSphinxParameters parameters;
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
std::cerr << "Cannot open " << fileName << ": " << file.errorString() << '\n';
return false;
}
const QString xml = QString::fromUtf8(file.readAll());
file.close();
std::cout << QtXmlToSphinx(&generator, parameters, xml).result();
return true;
}
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
QCommandLineParser commandLineParser;
commandLineParser.setApplicationDescription(QString::fromLatin1(help));
commandLineParser.addHelpOption();
commandLineParser.addPositionalArgument(u"[file]"_s, u"WebXML file to process."_s);
commandLineParser.process(QCoreApplication::arguments());
if (commandLineParser.positionalArguments().isEmpty())
commandLineParser.showHelp(0); // quits
int exitCode = 1;
try {
if (run(commandLineParser.positionalArguments().constFirst()))
exitCode = 0;
} catch (const std::exception &e) {
std::cerr << "An exception occurred: " << e.what() << '\n';
}
return exitCode;
}
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