KeyboardListener.h

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/*
 * i6engine
 * Copyright (2016) Daniel Bonrath, Michael Baer, All rights reserved.
 *
 * This file is part of i6engine; i6engine is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef __I6ENGINE_MODULES_KEYBOARDLISTENER_H__
#define __I6ENGINE_MODULES_KEYBOARDLISTENER_H__

#include <array>

#include "i6engine/utils/i6eThreadSafety.h"

#include "i6engine/api/KeyCodes.h"
#include "i6engine/api/facades/InputFacade.h"

#include "OIS/OISKeyboard.h"

namespace OIS {
        class KeyEvent;
} /* namespace OIS */

namespace i6e {
namespace modules {

        class InputController;

        class KeyboardListener : public OIS::KeyListener {
                friend class InputManager;

                typedef std::map<std::pair<api::KeyCode, api::KeyState>, boost::function<void(void)>> InputKeyFunctions;

        private:
                std::array<api::KeyState, size_t(api::KeyCode::COUNT)> _keyStates;
                std::array<char, size_t(api::KeyCode::COUNT)> _keyTexts;

                InputKeyFunctions _objInputKeyFunctions;

                KeyboardListener();

                ~KeyboardListener() {}

                bool keyPressed(const OIS::KeyEvent & objKeyEvent);

                bool keyReleased(const OIS::KeyEvent & objKeyEvent);

                void setKeyFunction(const api::KeyCode name, const api::KeyState type, const boost::function<void(void)> & ptrEventMethod);

                void removeKeyFunction(const api::KeyCode name, const api::KeyState type);

                void triggerKeyFunction(const api::KeyCode keyCode, const api::KeyState type);

                void Tick();

                KeyboardListener(const KeyboardListener &) = delete;

                KeyboardListener & operator=(const KeyboardListener &) = delete;

                ASSERT_THREAD_SAFETY_HEADER
        };

} /* namespace modules */
} /* namespace i6e */

#endif /* __I6ENGINE_MODULES_KEYBOARDLISTENER_H__ */