valentina_old/src/libs/vpropertyexplorer/plugins/vwidgetproperty.cpp

/************************************************************************
 **
 **  @file   vwidgetproperty.cpp
 **  @author hedgeware <internal(at)hedgeware.net>
 **  @date
 **
 **  @brief
 **  @copyright
 **  All rights reserved. This program and the accompanying materials
 **  are made available under the terms of the GNU Lesser General Public License
 **  (LGPL) version 2.1 which accompanies this distribution, and is available at
 **  http://www.gnu.org/licenses/lgpl-2.1.html
 **
 **  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
 **  Lesser General Public License for more details.
 **
 *************************************************************************/

#include "vwidgetproperty.h"

#include <QPointer>
#include <QVariant>
#include <QWidget>

#include "../vwidgetproperty_p.h"
#include "vemptyproperty.h"
#include "../vproperty.h"

using namespace VPE;

VWidgetProperty::VWidgetProperty(const QString& name, QWidget* widget)
    : VEmptyProperty(new VWidgetPropertyPrivate(name, QVariant::Invalid, widget))
{
}

VWidgetProperty::~VWidgetProperty()
{
    //
}

QWidget *VWidgetProperty::getWidget() const
{
    return static_cast<VWidgetPropertyPrivate*>(d_ptr)->Widget.data();
}

void VWidgetProperty::setWidget(QWidget* widget)
{
    VWidgetPropertyPrivate* tmpDPtr = static_cast<VWidgetPropertyPrivate*>(d_ptr);
    QWidget* tmpOldWidget = tmpDPtr->Widget.data();
    if (tmpOldWidget)
    {
        tmpOldWidget->deleteLater();
    }

    tmpDPtr->Widget = widget;
}


QString VWidgetProperty::type() const
{
    return "widget";
}

VProperty* VWidgetProperty::clone(bool include_children, VProperty* container) const
{
    /* todo: This is a tricky one to clone... don't know what would be the best way to do so... Maybe serialize the
     * widget somehow?
     */
    return VProperty::clone(include_children, container ? container : new VWidgetProperty(getName()));
}