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/* -*- 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;
}
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