cmdparser.h
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/* akvirtualcamera, virtual camera for Mac and Windows.
* Copyright (C) 2020 Gonzalo Exequiel Pedone
*
* akvirtualcamera 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.
*
* akvirtualcamera 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.
*
* You should have received a copy of the GNU General Public License
* along with akvirtualcamera. If not, see <http://www.gnu.org/licenses/>.
*
* Web-Site: http://webcamoid.github.io/
*/
#ifndef CMDPARSER_H
#define CMDPARSER_H
#include <functional>
#include <map>
#include <string>
#include <vector>
namespace AkVCam {
class CmdParserPrivate;
using StringVector = std::vector<std::string>;
using StringMap = std::map<std::string, std::string>;
using ProgramOptionsFunc = std::function<int (const StringMap &flags,
const StringVector &args)>;
class CmdParser
{
public:
CmdParser();
~CmdParser();
int parse(int argc, char **argv);
void setDefaultFuntion(const ProgramOptionsFunc &func);
void addCommand(const std::string &command,
const std::string &arguments,
const std::string &helpString,
const ProgramOptionsFunc &func,
bool advanced=false);
void addFlags(const std::string &command,
const StringVector &flags,
const std::string &value,
const std::string &helpString);
void addFlags(const std::string &command,
const StringVector &flags,
const std::string &helpString);
private:
CmdParserPrivate *d;
};
}
#endif // CMDPARSER_H