108 lines
2.0 KiB
C++
108 lines
2.0 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
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.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#ifndef COMMANDLINEPARSER_H
|
|
#define COMMANDLINEPARSER_H
|
|
|
|
#include <QStringList>
|
|
|
|
#include "common/define.h"
|
|
|
|
class CommandLineParser
|
|
{
|
|
public:
|
|
~CommandLineParser();
|
|
|
|
DISABLE_COPY_MOVE(CommandLineParser)
|
|
|
|
class Option {
|
|
public:
|
|
Option()
|
|
{
|
|
is_set_ = false;
|
|
}
|
|
|
|
bool IsSet() const
|
|
{
|
|
return is_set_;
|
|
}
|
|
|
|
void Set()
|
|
{
|
|
is_set_ = true;
|
|
}
|
|
|
|
private:
|
|
bool is_set_;
|
|
|
|
};
|
|
|
|
class PositionalArgument
|
|
{
|
|
public:
|
|
PositionalArgument() = default;
|
|
|
|
const QString& GetSetting() const
|
|
{
|
|
return setting_;
|
|
}
|
|
|
|
void SetSetting(const QString& s)
|
|
{
|
|
setting_ = s;
|
|
}
|
|
|
|
private:
|
|
QString setting_;
|
|
|
|
};
|
|
|
|
CommandLineParser() = default;
|
|
|
|
const Option* AddOption(const QStringList& strings, const QString& description);
|
|
|
|
const PositionalArgument* AddPositionalArgument(const QString& name, const QString& description, bool required = false);
|
|
|
|
void Process(int argc, char** argv);
|
|
|
|
void PrintHelp(const char* filename);
|
|
|
|
private:
|
|
struct KnownOption {
|
|
QStringList args;
|
|
QString description;
|
|
Option* option;
|
|
};
|
|
|
|
struct KnownPositionalArgument {
|
|
QString name;
|
|
QString description;
|
|
PositionalArgument* option;
|
|
bool required;
|
|
};
|
|
|
|
QVector<KnownOption> options_;
|
|
|
|
QVector<KnownPositionalArgument> positional_args_;
|
|
|
|
};
|
|
|
|
#endif // COMMANDLINEPARSER_H
|