117 lines
3.9 KiB
C++
117 lines
3.9 KiB
C++
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/************************************************************************
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**
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** @file
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 9 11, 2016
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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) 2016 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 "deletepiece.h"
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#include <QDomElement>
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#include <QHash>
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#include "../ifc/ifcdef.h"
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#include "../ifc/xml/vabstractpattern.h"
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#include "../ifc/xml/vdomdocument.h"
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#include "../vmisc/logging.h"
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#include "../vmisc/def.h"
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#include "../tools/vdatatool.h"
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#include "vundocommand.h"
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#include "../vpatterndb/vpiecenode.h"
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class QUndoCommand;
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//---------------------------------------------------------------------------------------------------------------------
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DeletePiece::DeletePiece(VAbstractPattern *doc, quint32 id, const VPiece &detail, QUndoCommand *parent)
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: VUndoCommand(QDomElement(), doc, parent),
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m_parentNode(),
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m_siblingId(NULL_ID),
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m_detail(detail)
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{
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setText(tr("delete tool"));
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nodeId = id;
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QDomElement domElement = doc->elementById(id);
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if (domElement.isElement())
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{
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xml = domElement.cloneNode().toElement();
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m_parentNode = domElement.parentNode();
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QDomNode previousDetail = domElement.previousSibling();
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if (previousDetail.isNull())
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{
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m_siblingId = NULL_ID;
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}
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else
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{
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// Better save id of previous detail instead of reference to node.
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m_siblingId = doc->GetParametrUInt(previousDetail.toElement(), VAbstractPattern::AttrId, NULL_ID_STR);
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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 detail by id = %u.", nodeId);
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return;
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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DeletePiece::~DeletePiece()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void DeletePiece::undo()
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{
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qCDebug(vUndo, "Undo.");
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UndoDeleteAfterSibling(m_parentNode, m_siblingId);
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emit NeedFullParsing();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DeletePiece::redo()
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{
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qCDebug(vUndo, "Redo.");
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QDomElement domElement = doc->elementById(nodeId);
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if (domElement.isElement())
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{
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m_parentNode.removeChild(domElement);
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// UnionDetails delete two old details and create one new.
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// So when UnionDetail delete detail we can't use FullParsing. So we hide detail on scene directly.
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QHash<quint32, VDataTool*>* tools = doc->getTools();
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SCASSERT(tools != nullptr);
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VToolSeamAllowance *toolDet = qobject_cast<VToolSeamAllowance*>(tools->value(nodeId));
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SCASSERT(toolDet != nullptr);
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toolDet->hide();
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DecrementReferences(m_detail.GetNodes());
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emit NeedFullParsing(); // Doesn't work when UnionDetail delete detail.
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}
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else
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{
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qCDebug(vUndo, "Can't get detail by id = %u.", nodeId);
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return;
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}
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}
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