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/*
* Copyright (C) 2014 Aaron Seigo <aseigo@kde.org>
*
* 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 2 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, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include "state.h"
#include <functional>
#include <QStringList>
#include <QVector>
namespace HAWD
{
class Module
{
public:
struct Syntax
{
Syntax();
Syntax(const QString &keyword, std::function<bool(const QStringList &, State &)> lambda = std::function<bool(const QStringList &, State &)>(), bool eventDriven = false);
QString keyword;
std::function<bool(const QStringList &, State &)> lambda;
QVector<Syntax> children;
bool eventDriven;
};
static void addModule(const Module &module);
static QVector<Module> modules();
static bool match(const QStringList &commands, State &state);
static void loadModules();
static void printCommands();
Module();
Module::Syntax syntax() const;
void setSyntax(const Syntax &syntax);
QString description() const;
void setDescription(const QString &description);
bool matches(const QStringList &commands, State &state) const;
private:
static void printSyntax(uint indent, const Syntax &syntax, const QString &description = QString());
Syntax m_syntax;
QString m_description;
static QVector<Module> s_modules;
};
} // namespace HAWD
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