83 lines
2.8 KiB
C++
83 lines
2.8 KiB
C++
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/************************************************************************
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**
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** @file addpatternpiece.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 9 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 "addpatternpiece.h"
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#include "../xml/vpattern.h"
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int AddPatternPiece::countPP = 0;
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//---------------------------------------------------------------------------------------------------------------------
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AddPatternPiece::AddPatternPiece(const QDomElement &xml, VPattern *doc, const QString &namePP, const QString &mPath,
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QUndoCommand *parent)
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: QObject(), QUndoCommand(parent), xml(xml), doc(doc), namePP(namePP), redoFlag(false), mPath(mPath)
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{
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setText(tr("Add pattern piece %1").arg(namePP));
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}
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//---------------------------------------------------------------------------------------------------------------------
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AddPatternPiece::~AddPatternPiece()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void AddPatternPiece::undo()
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{
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if (countPP <= 1)
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{
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emit ClearScene();
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}
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else
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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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--countPP;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void AddPatternPiece::redo()
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{
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++countPP;
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if (countPP == 1 && mPath.isEmpty() == false)
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{
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doc->CreateEmptyFile(mPath);
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}
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QDomElement rootElement = doc->documentElement();
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rootElement.appendChild(xml);
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doc->haveLiteChange();
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if (redoFlag)
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{
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emit NeedFullParsing();
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}
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redoFlag = true;
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}
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