86 lines
2.8 KiB
C++
86 lines
2.8 KiB
C++
/************************************************************************
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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) 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 "addpatternpiece.h"
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#include "../vmisc/def.h"
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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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class QDomElement;
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class QUndoCommand;
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//---------------------------------------------------------------------------------------------------------------------
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AddPatternPiece::AddPatternPiece(const QDomElement &xml, VAbstractPattern *doc, const QString &namePP,
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QUndoCommand *parent)
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: VUndoCommand(xml, doc, parent), namePP(namePP)
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{
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SCASSERT(namePP.isEmpty() == false);
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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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qCDebug(vUndo, "Undo.");
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if (doc->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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}
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//---------------------------------------------------------------------------------------------------------------------
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void AddPatternPiece::redo()
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{
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qCDebug(vUndo, "Redo.");
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if (doc->CountPP() == 0)
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{
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doc->CreateEmptyFile();
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}
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QDomElement rootElement = doc->documentElement();
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rootElement.appendChild(xml);
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RedoFullParsing();
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}
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