mirror of
https://gitlab.com/smart-pattern/valentina.git
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168 lines
6.5 KiB
C++
168 lines
6.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Valentina project All Rights Reserved.
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**
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** This file is part of Valentina.
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**
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** Tox 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 "vmodelingalongline.h"
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#include "container/calculator.h"
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const QString VModelingAlongLine::ToolType = QStringLiteral("alongLine");
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VModelingAlongLine::VModelingAlongLine(VDomDocument *doc, VContainer *data, qint64 id,
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const QString &formula, const qint64 &firstPointId,
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const qint64 &secondPointId, const QString &typeLine,
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Tool::Sources typeCreation, QGraphicsItem *parent)
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:VModelingLinePoint(doc, data, id, typeLine, formula, firstPointId, 0, parent), secondPointId(secondPointId),
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dialogAlongLine(QSharedPointer<DialogAlongLine>())
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{
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if (typeCreation == Tool::FromGui)
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{
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AddToFile();
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}
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}
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void VModelingAlongLine::FullUpdateFromFile()
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{
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if (domElement.isElement())
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{
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typeLine = domElement.attribute(AttrTypeLine, "");
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formula = domElement.attribute(AttrLength, "");
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basePointId = domElement.attribute(AttrFirstPoint, "").toLongLong();
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secondPointId = domElement.attribute(AttrSecondPoint, "").toLongLong();
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}
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RefreshGeometry();
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}
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void VModelingAlongLine::FullUpdateFromGui(int result)
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{
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if (result == QDialog::Accepted)
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{
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if (domElement.isElement())
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{
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domElement.setAttribute(AttrName, dialogAlongLine->getPointName());
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domElement.setAttribute(AttrTypeLine, dialogAlongLine->getTypeLine());
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domElement.setAttribute(AttrLength, dialogAlongLine->getFormula());
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domElement.setAttribute(AttrFirstPoint, QString().setNum(dialogAlongLine->getFirstPointId()));
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domElement.setAttribute(AttrSecondPoint, QString().setNum(dialogAlongLine->getSecondPointId()));
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emit FullUpdateTree();
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}
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}
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dialogAlongLine.clear();
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}
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void VModelingAlongLine::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
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{
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ContextMenu(dialogAlongLine, this, event);
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}
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void VModelingAlongLine::AddToFile()
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{
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VPointF point = VAbstractTool::data.GetModelingPoint(id);
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QDomElement domElement = doc->createElement(TagName);
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AddAttribute(domElement, AttrId, id);
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AddAttribute(domElement, AttrType, ToolType);
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AddAttribute(domElement, AttrName, point.name());
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AddAttribute(domElement, AttrMx, toMM(point.mx()));
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AddAttribute(domElement, AttrMy, toMM(point.my()));
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AddAttribute(domElement, AttrTypeLine, typeLine);
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AddAttribute(domElement, AttrLength, formula);
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AddAttribute(domElement, AttrFirstPoint, basePointId);
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AddAttribute(domElement, AttrSecondPoint, secondPointId);
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AddToModeling(domElement);
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}
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void VModelingAlongLine::RemoveReferens()
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{
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doc->DecrementReferens(secondPointId);
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VModelingLinePoint::RemoveReferens();
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}
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void VModelingAlongLine::setDialog()
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{
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Q_ASSERT(dialogAlongLine.isNull() == false);
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VPointF p = VAbstractTool::data.GetModelingPoint(id);
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dialogAlongLine->setTypeLine(typeLine);
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dialogAlongLine->setFormula(formula);
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dialogAlongLine->setFirstPointId(basePointId, id);
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dialogAlongLine->setSecondPointId(secondPointId, id);
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dialogAlongLine->setPointName(p.name());
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}
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VModelingAlongLine *VModelingAlongLine::Create(QSharedPointer<DialogAlongLine> &dialog, VDomDocument *doc,
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VContainer *data)
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{
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QString formula = dialog->getFormula();
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qint64 firstPointId = dialog->getFirstPointId();
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qint64 secondPointId = dialog->getSecondPointId();
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QString typeLine = dialog->getTypeLine();
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QString pointName = dialog->getPointName();
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return Create(0, pointName, typeLine, formula, firstPointId, secondPointId, 5, 10, doc, data,
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Document::FullParse, Tool::FromGui);
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}
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VModelingAlongLine *VModelingAlongLine::Create(const qint64 _id, const QString &pointName, const QString &typeLine,
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const QString &formula, const qint64 &firstPointId,
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const qint64 &secondPointId, const qreal &mx, const qreal &my,
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VDomDocument *doc, VContainer *data, const Document::Documents &parse,
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Tool::Sources typeCreation)
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{
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VModelingAlongLine *point = 0;
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VPointF firstPoint = data->GetModelingPoint(firstPointId);
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VPointF secondPoint = data->GetModelingPoint(secondPointId);
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QLineF line = QLineF(firstPoint.toQPointF(), secondPoint.toQPointF());
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Calculator cal(data);
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QString errorMsg;
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qreal result = cal.eval(formula, &errorMsg);
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if (errorMsg.isEmpty())
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{
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line.setLength(toPixel(result));
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qint64 id = _id;
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if (typeCreation == Tool::FromGui)
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{
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id = data->AddModelingPoint(VPointF(line.p2().x(), line.p2().y(), pointName, mx, my));
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}
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else
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{
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data->UpdateModelingPoint(id, VPointF(line.p2().x(), line.p2().y(), pointName, mx, my));
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if (parse != Document::FullParse)
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{
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doc->UpdateToolData(id, data);
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}
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}
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data->AddLine(firstPointId, id);
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data->AddLine(id, secondPointId);
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if (parse == Document::FullParse)
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{
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point = new VModelingAlongLine(doc, data, id, formula, firstPointId, secondPointId, typeLine,
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typeCreation);
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doc->AddTool(id, point);
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doc->IncrementReferens(firstPointId);
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doc->IncrementReferens(secondPointId);
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}
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}
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return point;
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}
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