KeySensor.h

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//    Copyright 2004, SenseGraphics AB
//
//    This file is part of H3D API.
//
//    H3D API 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.
//
//    H3D API 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 H3D API; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//    A commercial license is also available. Please contact us at 
//    www.sensegraphics.com for more information.
//
//
//
#ifndef __X3DKEYSENSOR_H__
#define __X3DKEYSENSOR_H__


#include "X3DKeyDeviceSensorNode.h"
#include "SFInt32.h"
#include "SFString.h"

namespace H3D {

  class H3DAPI_API KeySensor : public X3DKeyDeviceSensorNode {
  public:
    typedef enum {
      F1    = 1,
      F2    = 2,
      F3    = 3,
      F4    = 4,
      F5    = 5,
      F6    = 6,
      F7    = 7,
      F8    = 8,
      F9    = 9,
      F10   = 10,
      F11   = 11,
      F12   = 12,
      HOME  = 13,
      END   = 14,
      PGUP  = 15,
      PGDN  = 16,
      UP    = 17,
      DOWN  = 18,
      LEFT  = 19,
      RIGHT = 20
    } ActionKeys;

    KeySensor( Inst< SFBool>  _enabled  = 0,
               Inst< SFNode>  _metadata = 0,
               Inst<  SFBool>  _isActive = 0,
               Inst< SFInt32>  _actionKeyPress = 0,
               Inst< SFInt32>  _actionKeyRelease = 0,
               Inst<  SFBool>  _altKey = 0,
               Inst<  SFBool>  _controlKey = 0,
               Inst<  SFBool>  _shiftKey = 0,
               Inst<  SFString>  _keyPress = 0,
               Inst<  SFString>  _keyRelease = 0
               );

    virtual void glutKeyboardUp( int stroke, 
                                 int modifiers, 
                                 bool special_key );

    virtual void glutKeyboardDown( int stroke, 
                                   int modifiers,
                                   bool special_key );

    auto_ptr< SFInt32>    actionKeyPress;

    auto_ptr< SFInt32>    actionKeyRelease;

    auto_ptr<  SFBool>    altKey;

    auto_ptr<  SFBool>    controlKey;

    auto_ptr<  SFBool>    shiftKey;

    auto_ptr< SFString>  keyPress;

    auto_ptr< SFString>  keyRelease; 

    static H3DNodeDatabase database;
  };
}

#endif

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