70 lines
2.9 KiB
C++
70 lines
2.9 KiB
C++
/************************************************************************
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**
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** @file deletepatternpiece.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 14 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) 2014 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 "deletepatternpiece.h"
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#include "../xml/vpattern.h"
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#include "addpatternpiece.h"
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//---------------------------------------------------------------------------------------------------------------------
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DeletePatternPiece::DeletePatternPiece(VPattern *doc, const QString &namePP, QUndoCommand *parent)
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: VUndoCommand(QDomElement(), doc, parent), namePP(namePP), patternPiece(QDomElement()), mPath(QString()),
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previousPPName(QString())
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{
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setText(tr("Delete pattern piece %1").arg(namePP));
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QDomElement patternP = doc->GetPPElement(namePP);
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patternPiece = patternP.cloneNode().toElement();
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mPath = doc->MPath();
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QDomNode previousPP = patternP.previousSibling();//find previous pattern piece
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previousPPName = doc->GetParametrString(previousPP.toElement(), VPattern::AttrName, "");
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}
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//---------------------------------------------------------------------------------------------------------------------
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DeletePatternPiece::~DeletePatternPiece()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void DeletePatternPiece::undo()
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{
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QDomElement rootElement = doc->documentElement();
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QDomNode previousPP = doc->GetPPElement(previousPPName);
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rootElement.insertAfter(patternPiece, previousPP);
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emit NeedFullParsing();
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doc->ChangedActivPP(namePP);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void DeletePatternPiece::redo()
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{
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QDomElement rootElement = doc->documentElement();
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QDomElement patternPiece = doc->GetPPElement(namePP);
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rootElement.removeChild(patternPiece);
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emit NeedFullParsing();
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}
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