111 lines
3.5 KiB
C++
111 lines
3.5 KiB
C++
/************************************************************************
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**
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** @file adddetnode.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 15 6, 2014
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013-2015 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "adddetnode.h"
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#include <QByteArray>
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#include <QDomNode>
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#include "../vmisc/logging.h"
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#include "../ifc/xml/vabstractpattern.h"
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#include "vundocommand.h"
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//---------------------------------------------------------------------------------------------------------------------
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AddDetNode::AddDetNode(const QDomElement &xml, VAbstractPattern *doc, const QString &drawName, QUndoCommand *parent)
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: VUndoCommand(xml, doc, parent), m_drawName(drawName)
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{
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setText(QObject::tr("add node"));
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nodeId = doc->GetParametrId(xml);
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}
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//---------------------------------------------------------------------------------------------------------------------
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AddDetNode::~AddDetNode()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void AddDetNode::undo()
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{
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qCDebug(vUndo, "Undo.");
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QDomElement modeling = GetModelingSection();
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if (not modeling.isNull())
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{
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QDomElement domElement = doc->elementById(nodeId);
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if (domElement.isElement())
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{
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if (modeling.removeChild(domElement).isNull())
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{
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qCDebug(vUndo, "Can't delete node.");
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return;
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}
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}
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else
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{
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qCDebug(vUndo, "Can't get node by id = %u.", nodeId);
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return;
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}
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}
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else
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{
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qCDebug(vUndo, "Can't find tag %s.", qUtf8Printable(VAbstractPattern::TagModeling));
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return;
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void AddDetNode::redo()
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{
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qCDebug(vUndo, "Redo.");
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QDomElement modeling = GetModelingSection();
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if (not modeling.isNull())
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{
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modeling.appendChild(xml);
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}
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else
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{
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qCDebug(vUndo, "Can't find tag %s.", qUtf8Printable(VAbstractPattern::TagModeling));
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return;
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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QDomElement AddDetNode::GetModelingSection() const
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{
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QDomElement modeling;
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if (m_drawName.isEmpty())
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{
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doc->GetActivNodeElement(VAbstractPattern::TagModeling, modeling);
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}
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else
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{
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modeling = doc->GetDraw(m_drawName).firstChildElement(VAbstractPattern::TagModeling);
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}
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return modeling;
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}
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