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commandline.h
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commandline.h
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// vim:ts=4:sw=4:
//
// Interactive BASIC Compiler Project
// File: commandline.h - command line header file
// Copyright (C) 2012 Thunder422
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// For a copy of the GNU General Public License,
// see <http://www.gnu.org/licenses/>.
//
//
// Change History:
//
// 2012-11-25 initial version
#ifndef COMMANDLINE_H
#define COMMANDLINE_H
#include <QCoreApplication>
#include <QStringList>
#include <QTextStream>
class CommandLine
{
Q_DECLARE_TR_FUNCTIONS(CommandLine)
QTextStream &cout(FILE *stream = stdout);
void coutClose(void);
bool isVersionOption(const QStringList &args);
bool isHelpOption(const QStringList &args) const;
static const char *s_gplStatement[];
QString m_programName;
int m_returnCode;
QTextStream m_cout;
public:
CommandLine(const QStringList &args);
~CommandLine();
bool processed(void) const // if processed then exit program
{
return m_returnCode >= 0;
}
int returnCode(void) const // valid only if processed
{
return m_returnCode;
}
QString programName(void) const
{
return m_programName;
}
QString version(void) const;
int copyrightYear(void) const;
static const char **gplStatement(void)
{
return s_gplStatement;
}
};
#endif // COMMANDLINE_H