moIODeviceManager.h

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/*******************************************************************************

                                moIODeviceManager.h

  ****************************************************************************
  *                                                                          *
  *   This source 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 code 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.                               *
  *                                                                          *
  *   A copy of the GNU General Public License is available on the World     *
  *   Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also       *
  *   obtain it by writing to the Free Software Foundation,                  *
  *   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.         *
  *                                                                          *
  ****************************************************************************

  Copyright(C) 2006 Fabricio Costa

  Authors:
  Fabricio Costa

*******************************************************************************/

#ifndef __MO_IODEVICE_H
#define __MO_IODEVICE_H

#include "moTypes.h"
#include "moText.h"
#include "moMoldeoObject.h"
#include "moDeviceCode.h"
#include "moEventList.h"
#include "moRenderManager.h"



class LIBMOLDEO_API moIODevice : public moMoldeoObject {

    public:

        moIODevice();

        virtual ~moIODevice();

        virtual void Update(moEventList*) = 0;

        virtual MOboolean Init() = 0;

        virtual MOswitch GetStatus( MOdevcode) = 0;//get the status of the specific devicecode

        virtual void SetValue( MOdevcode, MOint );

        virtual void SetValue( MOdevcode, MOfloat );

        virtual void SetValue( MOdevcode, moData );

        virtual void SetValue( MOdevcode, MOlong, MOpointer );

        virtual MOpointer GetPointer( MOdevcode);//in case we need to get a buffer data pointer

        virtual MOint GetValue( MOdevcode devcode ) = 0;//get the actual value of the specific devicecode

        virtual moData GetValue( MOdevcode, moDataType );//get the actual value of the specific devicecode

        virtual MOint GetValue( MOdevcode, MOint);//get the actual value of the specific devicecode

        virtual MOint GetNValues( MOdevcode);//get the actual value of the specific devicecode

        virtual MOswitch SetStatus( MOdevcode,MOswitch) = 0;

        virtual MOdevcode GetCode( moText) = 0;//todos los codes estan definidos con un name en ascii por si las moscas

        virtual MOboolean Finish() = 0;

        MOint   GetId() { return m_DeviceId; }

        void    SetId( MOint p_id ) { m_DeviceId = p_id; }

    protected:

        MOint       m_DeviceId;//device id relative

};

moDeclareExportedDynamicArray(moIODevice*, moIODevicesArray);

#include "moIODevicePlugin.h"




class LIBMOLDEO_API moIODeviceManager : public moAbstract {

    public:

        moIODeviceManager();

        virtual ~moIODeviceManager();

        moIODevice*     NewIODevice( const moText& p_devname,  const moText& p_configname, const moText& p_labelname, const moText& p_keyname,  moMoldeoObjectType p_type, int paramindex = -1, int valueindex = -1, bool p_activate=true );

        MOboolean       RemoveIODevice( MOint p_ID );


        moIODevicesArray&   IODevices();

        void Update();

        virtual MOboolean Init();

        virtual MOboolean Finish();

        MOswitch GetStatus(MOdevcode);

        MOswitch SetStatus( MOdevcode,MOswitch);

        MOdevcode GetCode( char*);

        moEventList*    GetEvents();

        void PurgeEvents();

    private:

        moEventList             *Events;
        moIODevicesArray        m_IODevices;
        moIODevicePluginsArray  m_Plugins;

        virtual void PollEvents();//aplicacion de la libreria de SDL(hay que hacer la propia)
};


#endif