SDLInputEvent.h

/******************************************************************************
Este arquivo eh parte da implementacao do ambiente declarativo do middleware
Ginga (Ginga-NCL).

Direitos Autorais Reservados (c) 1989-2007 PUC-Rio/Laboratorio TeleMidia

Este programa eh software livre; voce pode redistribui-lo e/ou modificah-lo sob
os termos da Licenca Publica Geral GNU versao 2 conforme publicada pela Free
Software Foundation.

Este programa eh distribuido na expectativa de que seja util, porem, SEM
NENHUMA GARANTIA; nem mesmo a garantia implicita de COMERCIABILIDADE OU
ADEQUACAO A UMA FINALIDADE ESPECIFICA. Consulte a Licenca Publica Geral do
GNU versao 2 para mais detalhes.

Voce deve ter recebido uma copia da Licenca Publica Geral do GNU versao 2 junto
com este programa; se nao, escreva para a Free Software Foundation, Inc., no
endereco 59 Temple Street, Suite 330, Boston, MA 02111-1307 USA.

Para maiores informacoes:
ncl @ telemidia.puc-rio.br
http://www.ncl.org.br
http://www.ginga.org.br
http://www.telemidia.puc-rio.br
******************************************************************************
This file is part of the declarative environment of middleware Ginga (Ginga-NCL)

Copyright: 1989-2007 PUC-RIO/LABORATORIO TELEMIDIA, All Rights Reserved.

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License version 2 as published by
the Free Software Foundation.

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 version 2 for more
details.

You should have received a copy of the GNU General Public License version 2
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

For further information contact:
ncl @ telemidia.puc-rio.br
http://www.ncl.org.br
http://www.ginga.org.br
http://www.telemidia.puc-rio.br
*******************************************************************************/

#ifndef SDLINPUTEVENT_H_
#define SDLINPUTEVENT_H_

#include "SDL.h"

#include "mb/interface/IInputEvent.h"
#include "mb/interface/CodeMap.h"

namespace br {
namespace pucrio {
namespace telemidia {
namespace ginga {
namespace core {
namespace mb {
    class SDLInputEvent : public IInputEvent {
        public:
            static const string ET_WAKEUP;
            static const string ET_INPUTEVENT;
            static const string ET_USEREVENT;

        private:
            SDL_Event event;
            int x;
            int y;

            bool capsOn;
            bool shiftOn;

        public:
            SDLInputEvent(SDL_Event event);
            SDLInputEvent(const int keyCode);
            SDLInputEvent(int type, void* data);

            virtual ~SDLInputEvent();

            void setModifiers(bool capsOn, bool shiftOn);

            void clearContent();
            void setKeyCode(GingaScreenID screenId, const int keyCode);
            const int getKeyCode(GingaScreenID screenId);

            unsigned int getType();
            void* getApplicationData();

            bool isButtonPressType();
            bool isMotionType();
            bool isPressedType();
            bool isKeyType();
            bool isApplicationType();

            void setAxisValue(int x, int y, int z);
            void getAxisValue(int* x, int* y, int* z);
            void* getContent();
    };
}
}
}
}
}
}

#endif /*SDLINPUTEVENT_H_*/