/************************************************************************ ** ** @file deletedetail.cpp ** @author Roman Telezhynskyi ** @date 16 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 ** 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 . ** *************************************************************************/ #include "deletedetail.h" #include "../tools/vtooldetail.h" //--------------------------------------------------------------------------------------------------------------------- DeleteDetail::DeleteDetail(VAbstractPattern *doc, quint32 id, const VDetail &detail, QUndoCommand *parent) : VUndoCommand(QDomElement(), doc, parent), parentNode(QDomNode()), siblingId(NULL_ID), detail(detail) { setText(tr("delete tool")); nodeId = id; QDomElement domElement = doc->elementById(id); if (domElement.isElement()) { xml = domElement.cloneNode().toElement(); parentNode = domElement.parentNode(); QDomNode previousDetail = domElement.previousSibling(); if (previousDetail.isNull()) { siblingId = NULL_ID; } else { // Better save id of previous detail instead of reference to node. siblingId = doc->GetParametrUInt(previousDetail.toElement(), VAbstractPattern::AttrId, NULL_ID_STR); } } else { qCDebug(vUndo, "Can't get detail by id = %u.", nodeId); return; } } //--------------------------------------------------------------------------------------------------------------------- DeleteDetail::~DeleteDetail() {} //--------------------------------------------------------------------------------------------------------------------- void DeleteDetail::undo() { qCDebug(vUndo, "Undo."); UndoDeleteAfterSibling(parentNode, siblingId); emit NeedFullParsing(); } //--------------------------------------------------------------------------------------------------------------------- void DeleteDetail::redo() { qCDebug(vUndo, "Redo."); QDomElement domElement = doc->elementById(nodeId); if (domElement.isElement()) { parentNode.removeChild(domElement); // UnionDetails delete two old details and create one new. // So when UnionDetail delete detail we can't use FullParsing. So we hide detail on scene directly. QHash* tools = doc->getTools(); SCASSERT(tools != nullptr); VToolDetail *toolDet = qobject_cast(tools->value(nodeId)); SCASSERT(toolDet != nullptr); toolDet->hide(); QVector nodes = detail.getNodes(); if (nodes.size()>0) { for (qint32 i = 0; i < nodes.size(); ++i) { doc->DecrementReferens(nodes.at(i).getId()); } } emit NeedFullParsing(); // Doesn't work when UnionDetail delete detail. } else { qCDebug(vUndo, "Can't get detail by id = %u.", nodeId); return; } }