valentina/src/libs/vtools/undocommands/addpatternpiece.cpp
Roman Telezhynskyi 38abf5c9a0 Removed redundant forward declaration.
--HG--
branch : develop
2017-02-18 11:22:59 +02:00

83 lines
2.7 KiB
C++

/************************************************************************
**
** @file addpatternpiece.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 9 6, 2014
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013-2015 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "addpatternpiece.h"
#include "../vmisc/def.h"
#include "../vmisc/logging.h"
#include "../ifc/xml/vabstractpattern.h"
#include "vundocommand.h"
//---------------------------------------------------------------------------------------------------------------------
AddPatternPiece::AddPatternPiece(const QDomElement &xml, VAbstractPattern *doc, const QString &namePP,
QUndoCommand *parent)
: VUndoCommand(xml, doc, parent), namePP(namePP)
{
SCASSERT(namePP.isEmpty() == false)
setText(tr("add pattern piece %1").arg(namePP));
}
//---------------------------------------------------------------------------------------------------------------------
AddPatternPiece::~AddPatternPiece()
{}
//---------------------------------------------------------------------------------------------------------------------
void AddPatternPiece::undo()
{
qCDebug(vUndo, "Undo.");
if (doc->CountPP() <= 1)
{
emit ClearScene();
}
else
{
QDomElement rootElement = doc->documentElement();
QDomElement patternPiece = doc->GetPPElement(namePP);
rootElement.removeChild(patternPiece);
emit NeedFullParsing();
}
}
//---------------------------------------------------------------------------------------------------------------------
void AddPatternPiece::redo()
{
qCDebug(vUndo, "Redo.");
if (doc->CountPP() == 0)
{
doc->CreateEmptyFile();
}
QDomElement rootElement = doc->documentElement();
rootElement.appendChild(xml);
RedoFullParsing();
}