[Plib-cvs] plib/src/puAux Makefile.am,NONE,1.1 puAux.cxx,NONE,1.1 puAux.h,NONE,1.1 puAuxBiSlider.cxx

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Update of /cvsroot/plib/plib/src/puAux
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23821/plib/src/puAux

Added Files:
	Makefile.am puAux.cxx puAux.h puAuxBiSlider.cxx 
	puAuxBiSliderWithEnds.cxx puAuxComboBox.cxx puAuxCompass.cxx 
	puAuxFileSelector.cxx puAuxLargeInput.cxx puAuxScrollBar.cxx 
	puAuxSelectBox.cxx puAuxSliderWithInput.cxx puAuxSpinBox.cxx 
	puAuxTriSlider.cxx puAuxVerticalMenu.cxx 
Log Message:
Added puAux library.


--- NEW FILE: Makefile.am ---
if BUILD_PUAUX

lib_LIBRARIES = libplibpuaux.a

include_HEADERS = puAux.h

libplibpuaux_a_SOURCES = puAux.cxx                  \
                         puAuxBiSlider.cxx          \
                         puAuxBiSliderWithEnds.cxx  \
                         puAuxComboBox.cxx          \
                         puAuxCompass.cxx           \
                         puAuxFileSelector.cxx      \
                         puAuxLargeInput.cxx        \
                         puAuxScrollBar.cxx         \
                         puAuxSelectBox.cxx         \
                         puAuxSliderWithInput.cxx   \
                         puAuxSpinBox.cxx           \
                         puAuxTriSlider.cxx         \
                         puAuxVerticalMenu.cxx

INCLUDES = -I$(top_srcdir)/src/sg  \
           -I$(top_srcdir)/src/pui \
           -I$(top_srcdir)/src/fnt \
           -I$(top_srcdir)/src/util

endif

EXTRA_DIST = puAux.dsp


--- NEW FILE: puAux.cxx ---

/*
     PLIB - A Suite of Portable Game Libraries
     Copyright (C) 1998,2002  Steve Baker
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 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
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 
     For further information visit http://plib.sourceforge.net

     $Id: puAux.cxx,v 1.1 2004/02/28 00:54:03 sjbaker Exp $
*/


#include "puAux.h"

void puaInit ()
{
  /* Nothing to see here - move along. */
}

--- NEW FILE: puAux.h ---
/*
     PUI Auxiliary Widget Library
     Derived from PLIB, the Portable Game Library by Steve Baker.

     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 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
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 
     For further information visit http://plib.sourceforge.net
[...744 lines suppressed...]
  // Accessors and mutators
  void getRotation ( sgQuat q ) const  {  memcpy ( q, rotation, 4 * sizeof(sgFloat) ) ;  }
  void setRotation ( sgQuat q )  {  memcpy ( rotation, q, 4 * sizeof(sgFloat) ) ;  }

  void getTranslation ( sgVec3 t ) const  {  memcpy ( t, translation, 3 * sizeof(sgFloat) ) ;  }
  void setTranslation ( sgVec3 t )  {  memcpy ( translation, t, 3 * sizeof(sgFloat) ) ;  }

  float getPointSize () const  {  return point_size ;  }
  void setPointSize ( float p )  {  point_size = p ;  }

  int getTriggerButton () const  {  return trigger_button ;  }
  void setTriggerButton ( int b )  {  trigger_button = b ;  }

  float getTranslationSensitivity () const  {  return translation_sensitivity ;  }
  void setTranslationSensitivity ( float t )  {  translation_sensitivity = t ;  }
} ;


#endif


--- NEW FILE: puAuxBiSlider.cxx ---
/*
     PUI Auxiliary Widget Library
     Derived from PLIB, the Portable Game Library by Steve Baker.
     Copyright (C) 1998,2002,2004  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

[...131 lines suppressed...]
        break ;

      case PUSLIDER_DELTA :/* Deprecated! */
        if ( fabs ( last_cb_value - next_value ) >= cb_delta )
        {
          last_cb_value = next_value ;
          puSetActiveWidget ( this, x, y ) ;
          invokeCallback () ;
        }
        break ;

      case PUSLIDER_ALWAYS :
      default :
        last_cb_value = next_value ;
        puSetActiveWidget ( this, x, y ) ;
        invokeCallback () ;
        break ;
    }
  }
}

--- NEW FILE: puAuxBiSliderWithEnds.cxx ---
/*
     PUI Auxiliary Widget Library
     Derived from PLIB, the Portable Game Library by Steve Baker.
     Copyright (C) 1998,2002,2004  Steve Baker

     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 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
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 
[...61 lines suppressed...]


void puaBiSliderWithEnds::draw ( int dx, int dy )
{
  if ( !visible || ( window != puGetWindow () ) ) return ;

  draw_label ( dx, dy ) ;

  puGroup::draw ( dx, dy ) ;
}


int puaBiSliderWithEnds::checkKey ( int key, int updown )
{
  if ( ! isVisible () || ! isActive () || ( window != puGetWindow () ) )
    return FALSE ;

  return ( max_box->checkKey ( key, updown ) + min_box->checkKey ( key, updown ) ) ;
}


--- NEW FILE: puAuxComboBox.cxx ---
/*
     PLIB - A Suite of Portable Game Libraries
     Copyright (C) 1998,2002  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

     For further information visit http://plib.sourceforge.net
[...231 lines suppressed...]

  /* Share 'string' value with input box */
  input -> getValue ( &stringval ) ;
  setValuator ( stringval ) ;

  arrow_btn = new puArrowButton ( maxx-minx - arrow_width, 0,
                                  maxx-minx, maxy-miny,
                                  PUARROW_DOWN ) ;
  arrow_btn -> setStyle ( PUSTYLE_SMALL_SHADED ) ;
  arrow_btn -> setUserData ( this ) ;
  arrow_btn -> setCallback ( handle_arrow ) ;

  popup_menu = new puPopupMenu ( 0, 0 ) ;
  popup_menu -> close () ;

  close () ;

  newList ( entries ) ;
}


--- NEW FILE: puAuxCompass.cxx ---
/*
     PUI Auxiliary Widget Library
     Derived from PLIB, the Portable Game Library by Steve Baker.
     Copyright (C) 1998,2002,2004  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

[...615 lines suppressed...]
      translation[1] += translation_sensitivity * displacement[1] ;
      translation[2] += translation_sensitivity * displacement[2] ;
      break ;
    case PUACOMPASS_TRANSLATE_Z_X    :
      translation[2] += translation_sensitivity * displacement[2] ;
      translation[0] += translation_sensitivity * displacement[0] ;
      break ;
    }

    mouse_x = xm * size / new_size ;
    mouse_y = ym * size / new_size ;
    mouse_z = zm * size / new_size ;
//    if ( rot[0] < 1.5 )
//    {
//      sgPostMultQuat ( rotation, rot ) ;
//      prev_angle += angle ;
//      printf ( "Rotation  %f %f %f %f %f\n", prev_angle, rotation[SG_W], rotation[SG_X], rotation[SG_Y], rotation[SG_Z] ) ;
//    }
  }
}

--- NEW FILE: puAuxFileSelector.cxx ---
/*
     PLIB - A Suite of Portable Game Libraries
     Copyright (C) 1998,2002  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

     For further information visit http://plib.sourceforge.net
[...653 lines suppressed...]
      }
      else
      {
        files[ ifile ] = new char[ name_len + 1 ] ;
        memcpy ( files [ ifile ], dp->d_name, name_len + 1 ) ;  /* Plus one to include the final '\0' */
      }

      ifile++ ;
    }
  }

  files [ ifile ] = NULL ;

  ulCloseDir ( dirp ) ;

  puaFileSelectorSort( files, dflag, num_files ) ;

  list_box -> newList ( files ) ;
}


--- NEW FILE: puAuxLargeInput.cxx ---
/*
     PLIB - A Suite of Portable Game Libraries
     Copyright (C) 1998,2002  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

     For further information visit http://plib.sourceforge.net
[...1231 lines suppressed...]
       of string fits in area (space_ptr == NULL). */
    {
      wrapped_text_wp += strlen (wrapped_text_wp) ;

      if ( space_ptr != NULL )
      /* Advance past the NULL since there's more string left */
        wrapped_text_wp += 1 ;
    }
    else
    {
      if ( space_ptr != NULL )
        *space_ptr = ' ' ;
      *old_space_ptr = '\n' ;

      wrapped_text_wp = old_space_ptr + 1 ;
    }
  }
}


--- NEW FILE: puAuxScrollBar.cxx ---
/*
     PLIB - A Suite of Portable Game Libraries
     Copyright (C) 1998,2002  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

     For further information visit http://plib.sourceforge.net
[...192 lines suppressed...]
      case PUSLIDER_DELTA : /* Deprecated! */
        if ( fabs ( last_cb_value - next_value ) >= cb_delta )
        {
	  last_cb_value = next_value ;
    puSetActiveWidget ( this, x, y ) ;
	  invokeCallback () ;
        }
        break ;

      case PUSLIDER_ALWAYS :
      default :
        last_cb_value = next_value ;
        puSetActiveWidget ( this, x, y ) ;
        invokeCallback () ;
        break ;
    }
  }
}


--- NEW FILE: puAuxSelectBox.cxx ---
/*
     PLIB - A Suite of Portable Game Libraries
     Copyright (C) 1998,2002  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

     For further information visit http://plib.sourceforge.net
[...147 lines suppressed...]

  down_arrow = new puArrowButton ( maxx-minx - arrow_size, 0,
                                   maxx-minx, arrow_size,
                                   PUARROW_DOWN ) ;
  down_arrow -> setStyle ( PUSTYLE_SMALL_SHADED ) ;
  down_arrow -> setUserData ( this ) ;
  down_arrow -> setCallback ( handle_arrow ) ;

  up_arrow   = new puArrowButton ( maxx-minx - arrow_size, arrow_size,
                                   maxx-minx, maxy-miny,
                                   PUARROW_UP ) ;
  up_arrow   -> setStyle ( PUSTYLE_SMALL_SHADED ) ;
  up_arrow   -> setUserData ( this ) ;
  up_arrow   -> setCallback ( handle_arrow ) ;

  newList ( entries ) ;

  close () ;
}


--- NEW FILE: puAuxSliderWithInput.cxx ---
/*
     PUI Auxiliary Widget Library
     Derived from PLIB, the Portable Game Library by Steve Baker.
     Copyright (C) 1998,2002,2004  Steve Baker

     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 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
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 
     For further information visit http://plib.sourceforge.net

     $Id: puAuxSliderWithInput.cxx,v 1.1 2004/02/28 00:54:03 sjbaker Exp $
*/

#include "puAux.h"

UL_RTTI_DEF1(puaSliderWithInput,puGroup)

void puaSliderWithInput::handle_slider ( puObject *obj )
{
  puaSliderWithInput *sl = (puaSliderWithInput *)obj->getUserData () ;
  sl->setValue ( obj->getFloatValue () ) ;
  sl->__setInputBox ( obj->getFloatValue () ) ;

  sl->invokeCallback () ;
}

void puaSliderWithInput::handle_input ( puObject *obj  )
{
  puaSliderWithInput *sl = (puaSliderWithInput *)obj->getUserData () ;
  sl->setValue ( obj->getFloatValue () ) ;
  sl->invokeCallback () ;
}

puaSliderWithInput::puaSliderWithInput ( int minx, int miny, int maxx, int maxy, int above ) :
                               puGroup ( minx, miny )
{
  type |= PUCLASS_SLIDERWITHINPUT ;
  slider = new puSlider ( (maxx - minx)/2-10, above ? 0 : 20, maxy-miny-20, TRUE ) ;
  input_box = new puInput ( 0, above ? maxy - miny - 20 : 0, maxx-minx, above ? maxy - miny : 20 ) ;
  input_box->setValue ( 0 ) ;
  slider->setUserData ( this ) ;
  slider->setCallback ( handle_slider ) ;
  input_box->setUserData ( this ) ;
  input_box->setCallback ( handle_input ) ;
  close () ;

  input_position = above ;
}


void puaSliderWithInput::setSize ( int w, int h )
{
  slider->setSize ( 20, h-40 ) ;
  slider->setPosition ( w/2-10, input_position ? 0 : 20 ) ;

  input_box->setSize ( w, 20 ) ;
  input_box->setPosition ( 0, input_position ? h-20 : 0 ) ;
}


void puaSliderWithInput::draw ( int dx, int dy )
{
  if ( !visible || ( window != puGetWindow () ) ) return ;

  draw_label ( dx, dy ) ;

  puGroup::draw ( dx, dy ) ;
}


int puaSliderWithInput::checkKey ( int key, int updown )
{
  if ( ! isVisible () || ! isActive () || ( window != puGetWindow () ) )
    return FALSE ;

  return ( input_box->checkKey ( key, updown ) ) ;
}


--- NEW FILE: puAuxSpinBox.cxx ---
/*
     PUI Auxiliary Widget Library
     Derived from PLIB, the Portable Game Library by Steve Baker.
     Copyright (C) 1998,2002,2004  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

     For further information visit http://plib.sourceforge.net

     $Id: puAuxSpinBox.cxx,v 1.1 2004/02/28 00:54:03 sjbaker Exp $
*/


#include "puAux.h"

UL_RTTI_DEF2(puaSpinBox,puRange,puGroup)


puaSpinBox::puaSpinBox ( int minx, int miny, int maxx, int maxy, int arrow_pos ) :
               puRange ( 1.0f, 10.0f, 1.0f ), puGroup ( minx, miny )
{
  extern void puaSpinBox_handle_input ( puObject* ob ) ;
  extern void puaSpinBox_handle_input_active ( puObject* ob ) ;
  extern void puaSpinBox_handle_arrow ( puObject* ob ) ;
  type |= PUCLASS_SPINBOX ;
  arrow_position = arrow_pos ;
  int arrow_size = ( maxy - miny ) / 2 ;
  if ( arrow_pos == 1 )
    input_box = new puInput ( 0, 0, maxx - minx - arrow_size, maxy - miny ) ;
  else
    input_box = new puInput ( arrow_size, 0, maxx - minx, maxy - miny ) ;

  input_box->setCallback ( puaSpinBox_handle_input ) ;
  input_box->setActiveCallback ( puaSpinBox_handle_input_active ) ;
  input_box->setDownCallback ( puaSpinBox_handle_input ) ;
  input_box->setUserData ( this ) ;

  up_arrow = new puArrowButton ( arrow_position?maxx-minx-arrow_size:0, arrow_size,
                                 arrow_position?maxx-minx:arrow_size, maxy-miny, PUARROW_UP ) ;
  up_arrow->setCallback ( puaSpinBox_handle_arrow ) ;
  up_arrow->setUserData ( this ) ;

  down_arrow = new puArrowButton ( arrow_position?maxx-minx-arrow_size:0, 0,
                                   arrow_position?maxx-minx:arrow_size, arrow_size, PUARROW_DOWN ) ;
  down_arrow->setCallback ( puaSpinBox_handle_arrow ) ;
  down_arrow->setUserData ( this ) ;

  close () ;
}

void puaSpinBox_handle_arrow ( puObject *ob ) 
{
  puaSpinBox *master = (puaSpinBox *)(ob->getUserData ()) ;
  float val = master->getFloatValue () ;
  if ( ((puArrowButton *)ob)->getArrowType () == PUARROW_UP )
    val += master->getStepSize () ;
  else
    val -= master->getStepSize () ;

  if ( val > master->getMaxValue () ) val = master->getMaxValue () ;
  if ( val < master->getMinValue () ) val = master->getMinValue () ;
  master->setValue ( val ) ;
  master->invokeCallback () ;
}

void puaSpinBox_handle_input ( puObject *ob ) 
{
  puaSpinBox *master = (puaSpinBox *)(ob->getUserData ()) ;
  float val = ob->getFloatValue () ;
  if ( val > master->getMaxValue () ) val = master->getMaxValue () ;
  if ( val < master->getMinValue () ) val = master->getMinValue () ;
  master->setValue ( val ) ;
  master->invokeCallback () ;
}

void puaSpinBox_handle_input_active ( puObject *ob ) 
{
  puaSpinBox *master = (puaSpinBox *)(ob->getUserData ()) ;
  float val = ob->getFloatValue () ;
  if ( val > master->getMaxValue () ) val = master->getMaxValue () ;
  if ( val < master->getMinValue () ) val = master->getMinValue () ;
  master->setValue ( val ) ;
  master->invokeActiveCallback () ;
}


--- NEW FILE: puAuxTriSlider.cxx ---
/*
     PUI Auxiliary Widget Library
     Derived from PLIB, the Portable Game Library by Steve Baker.
     Copyright (C) 1998,2002,2004  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

[...172 lines suppressed...]
        break ;

      case PUSLIDER_DELTA :/* Deprecated! */
        if ( fabs ( last_cb_value - next_value ) >= cb_delta )
        {
          last_cb_value = next_value ;
          puSetActiveWidget ( this, x, y ) ;
          invokeCallback () ;
        }
        break ;

      case PUSLIDER_ALWAYS :
      default :
        last_cb_value = next_value ;
        puSetActiveWidget ( this, x, y ) ;
        invokeCallback () ;
        break ;
    }
  }
}

--- NEW FILE: puAuxVerticalMenu.cxx ---
/*
     PLIB - A Suite of Portable Game Libraries
     Copyright (C) 1998,2002  Steve Baker

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

     You should have received a copy of the GNU Library General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

     For further information visit http://plib.sourceforge.net
[...134 lines suppressed...]
  }

  recalc_bbox () ;

  // If in its own window (its window number is not the same as its parent's
  // window number), then resize the window

  if (window != parent -> getWindow () )
  {
    int temp_window = puGetWindow () ;
    puSetWindow ( window ) ;
    puSetWindowSize ( bbox.max[0] - bbox.min[0], bbox.max[1] - bbox.min[1] ) ;
    setPosition ( 0, 0 ) ;

    puSetWindow ( temp_window ) ;
  }

}