idListWrapper.cc

/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
 *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
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\*===========================================================================*/

/*===========================================================================*\
 *                                                                           *
 *   $Revision: 6727 $                                                         *
 *   $Author: moebius $                                                      *
 *   $Date: 2009-08-05 08:03:50 +0200 (Mi, 05. Aug 2009) $                   *
 *                                                                           *
\*===========================================================================*/



//=============================================================================
//
//  Wrapper for idList ( std::vector< int > ) - IMPLEMENTATION
//
//=============================================================================


//== INCLUDES =================================================================

#include "idListWrapper.hh"

//== IMPLEMENTATION ==========================================================

QScriptValue toScriptValueIdList(QScriptEngine *engine, const idList &s)
{
  QScriptValue obj = engine->newObject();
  obj.setProperty("size", QScriptValue(engine, (int)s.size() ));
  for (uint i=0; i < s.size(); i++)
    obj.setProperty(QString::number(i), QScriptValue(engine, s[i]));

  return obj;
}

void fromScriptValueIdList(const QScriptValue &obj, idList &s)
{
  int size = obj.property("size").toNumber();

  for (int i=0; i < size; i++)
    s.push_back( obj.property( QString::number(i) ).toNumber() );
}

QScriptValue createIdList(QScriptContext *context, QScriptEngine *engine)
{
  idList s;

  QScriptValue callee = context->callee();

  // If arguments are given, use them for initialization otherwise
  // initialize with 0
  for (int i=0; i < context->argumentCount(); i++)
    s.push_back( context->argument(i).toNumber() );

  return engine->toScriptValue(s);
}

QScriptValue idListToString(QScriptContext *context, QScriptEngine *engine)
{
  int size = context->thisObject().property("size").toNumber();

  QString result;

  if (size == 0)
    result = "[]";
  else{
    result = "[" + context->thisObject().property("0").toString();

    for (int i = 1; i < size; i++)
      result += "," + context->thisObject().property( QString::number(i) ).toString();

    result += "]";
  }

  return QScriptValue(engine, result);
}

//=============================================================================