/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
 *            widgetwrapper.cc
 *
 *  Mon Jul  7 07:42:04 CEST 2008
 *  Copyright 2008 Bent Bisballe Nyeng
 *  deva@aasimon.org
 ****************************************************************************/

/*
 *  This file is part of Pracro.
 *
 *  Pracro 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.
 *
 *  Pracro 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 Pracro; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
 */
#include "widgetwrapper.h"

#include <stdio.h>

#include <QVariant>
#include <QDataStream>
#include <QMetaType>

QByteArray wrapWidget(QWidget *widget)
{
  //  printf("Wrapping %p\n", widget);
  QByteArray ba;

  /* 
  QVariant var = qVariantFromValue(widget);
  ba = var.toByteArray();
  */
  /*
  QDataStream ds(&ba, QIODevice::WriteOnly);
  bool err = QMetaType::save(ds, QMetaType::QWidgetStar, widget);
  */
  char buf[32];
  sprintf(buf, "%p", widget);
  ba = buf;

  //  printf(" = (%d) %s\n", ba.size(), ba.data());
  return ba;
  
}

QWidget *unwrapWidget(QByteArray bytes)
{
  QWidget *widget;
  //  printf("Unwrapping (%d) %s\n", bytes.size(), bytes.data());

  /*
  QVariant var;
  var << *bytes;
  widget = (QWidget*)((void*)qvariant_cast(var));
  */
  /* 
  QDataStream ds(&bytes, QIODevice::ReadOnly);
  bool err = QMetaType::load(ds, QMetaType::QWidgetStar, &widget);
  if(err) printf("Failed!\n");
  */
  sscanf(bytes.data(), "%p", &widget);

  //  printf(" = %p\n", widget);
  return widget;

}