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/****************************************************************************
**
** Copyright (C) 2013 Laszlo Papp <lpapp@kde.org>
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
****************************************************************************/
#ifndef QCOMMANDLINEPARSER_H
#define QCOMMANDLINEPARSER_H
#include <QtCore/qstringlist.h>
#include <QtCore/qcoreapplication.h>
#include <QtCore/qcommandlineoption.h>
QT_REQUIRE_CONFIG(commandlineparser);
QT_BEGIN_NAMESPACE
class QCommandLineParserPrivate;
class QCoreApplication;
class Q_CORE_EXPORT QCommandLineParser
{
Q_DECLARE_TR_FUNCTIONS(QCommandLineParser)
public:
QCommandLineParser();
~QCommandLineParser();
enum SingleDashWordOptionMode {
ParseAsCompactedShortOptions,
ParseAsLongOptions
};
void setSingleDashWordOptionMode(SingleDashWordOptionMode parsingMode);
enum OptionsAfterPositionalArgumentsMode {
ParseAsOptions,
ParseAsPositionalArguments
};
void setOptionsAfterPositionalArgumentsMode(OptionsAfterPositionalArgumentsMode mode);
bool addOption(const QCommandLineOption &commandLineOption);
bool addOptions(const QList<QCommandLineOption> &options);
QCommandLineOption addVersionOption();
QCommandLineOption addHelpOption();
void setApplicationDescription(const QString &description);
QString applicationDescription() const;
void addPositionalArgument(const QString &name, const QString &description, const QString &syntax = QString());
void clearPositionalArguments();
void process(const QStringList &arguments);
void process(const QCoreApplication &app);
bool parse(const QStringList &arguments);
QString errorText() const;
bool isSet(const QString &name) const;
QString value(const QString &name) const;
QStringList values(const QString &name) const;
bool isSet(const QCommandLineOption &option) const;
QString value(const QCommandLineOption &option) const;
QStringList values(const QCommandLineOption &option) const;
QStringList positionalArguments() const;
QStringList optionNames() const;
QStringList unknownOptionNames() const;
Q_NORETURN void showVersion();
Q_NORETURN void showHelp(int exitCode = 0);
QString helpText() const;
private:
Q_DISABLE_COPY(QCommandLineParser)
QCommandLineParserPrivate * const d;
};
QT_END_NAMESPACE
#endif // QCOMMANDLINEPARSER_H
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