ConsoleCommandIncludes.h

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/*
 *   ORXONOX - the hottest 3D action shooter ever to exist
 *                    > www.orxonox.net <
 *
 *
 *   License notice:
 *
 *   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.
 *
 *   Author:
 *      Fabian 'x3n' Landau
 *   Co-authors:
 *      ...
 *
 */

#ifndef _ConsoleCommandIncludes_H__
#define _ConsoleCommandIncludes_H__

#include "core/CorePrereqs.h"

#include "ConsoleCommand.h"
#include "ConsoleCommandManager.h"
#include "util/VA_NARGS.h"
#include "core/module/StaticallyInitializedInstance.h"


#define SetConsoleCommand(...) \
    BOOST_PP_EXPAND(BOOST_PP_CAT(SetConsoleCommand, ORXONOX_VA_NARGS(__VA_ARGS__))(__VA_ARGS__))

#define SetConsoleCommand2(name, functionpointer) \
    SetConsoleCommandGeneric("", name, orxonox::createFunctor(functionpointer))

#define SetConsoleCommand3(group, name, functionpointer) \
    SetConsoleCommandGeneric(group, name, orxonox::createFunctor(functionpointer))

#define SetConsoleCommand4(group, name, functionpointer, object) \
    SetConsoleCommandGeneric(group, name, orxonox::createFunctor(functionpointer, object))

#define SetConsoleCommandGeneric(group, name, functor) \
    static orxonox::ConsoleCommand& BOOST_PP_CAT(__consolecommand_, __UNIQUE_NUMBER__) \
        = (new orxonox::SI_CC(new orxonox::ConsoleCommand(group, name, orxonox::createExecutor(functor))))->getCommand()


#define DeclareConsoleCommand(...) \
    BOOST_PP_EXPAND(BOOST_PP_CAT(DeclareConsoleCommand, ORXONOX_VA_NARGS(__VA_ARGS__))(__VA_ARGS__))

#define DeclareConsoleCommand2(name, functionpointer) \
    DeclareConsoleCommandGeneric("", name, orxonox::createFunctor(functionpointer))

#define DeclareConsoleCommand3(group, name, functionpointer) \
    DeclareConsoleCommandGeneric(group, name, orxonox::createFunctor(functionpointer))

#define DeclareConsoleCommandGeneric(group, name, functor) \
    static orxonox::ConsoleCommand& BOOST_PP_CAT(__consolecommand_, __UNIQUE_NUMBER__) \
        = (new orxonox::SI_CC(new orxonox::ConsoleCommand(group, name, orxonox::createExecutor(functor), false)))->getCommand()


namespace orxonox
{
    class _CoreExport StaticallyInitializedConsoleCommand : public StaticallyInitializedInstance
    {
        public:
            StaticallyInitializedConsoleCommand(ConsoleCommand* command)
                : StaticallyInitializedInstance(StaticInitialization::CONSOLE_COMMAND)
                , command_(command)
            {}
            ~StaticallyInitializedConsoleCommand() { delete command_; }

            virtual void load() override;
            virtual void unload() override;

            inline ConsoleCommand& getCommand()
                { return *this->command_; }

        private:
            ConsoleCommand* command_;
    };

    typedef StaticallyInitializedConsoleCommand SI_CC;

    inline ConsoleCommand::ConsoleCommandManipulator ModifyConsoleCommand(const std::string& name)
        { return ConsoleCommandManager::getInstance().getCommand(name, true); }
    inline ConsoleCommand::ConsoleCommandManipulator ModifyConsoleCommand(const std::string& group, const std::string& name)
        { return ConsoleCommandManager::getInstance().getCommand(group, name, true); }
}

#endif /* _ConsoleCommandIncludes_H__ */