mirror of
https://gitlab.com/smart-pattern/valentina.git
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152 lines
6.4 KiB
C++
152 lines
6.4 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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** Tox 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 "vtoolalongline.h"
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#include <QDialog>
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#include <QDebug>
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#include "container/calculator.h"
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VToolAlongLine::VToolAlongLine(VDomDocument *doc, VContainer *data, qint64 id, const QString &formula,
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const qint64 &firstPointId, const qint64 &secondPointId,
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const QString &typeLine, Tool::Sources typeCreation,
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QGraphicsItem *parent):
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VToolLinePoint(doc, data, id, typeLine, formula, firstPointId, 0, parent), secondPointId(secondPointId),
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dialogAlongLine(QSharedPointer<DialogAlongLine>()){
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if(typeCreation == Tool::FromGui){
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AddToFile();
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}
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}
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void VToolAlongLine::FullUpdateFromFile(){
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if(domElement.isElement()){
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typeLine = domElement.attribute("typeLine", "");
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formula = domElement.attribute("length", "");
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basePointId = domElement.attribute("firstPoint", "").toLongLong();
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secondPointId = domElement.attribute("secondPoint", "").toLongLong();
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}
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RefreshGeometry();
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}
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void VToolAlongLine::FullUpdateFromGui(int result){
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if(result == QDialog::Accepted){
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QDomElement domElement = doc->elementById(QString().setNum(id));
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if(domElement.isElement()){
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domElement.setAttribute("name", dialogAlongLine->getPointName());
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domElement.setAttribute("typeLine", dialogAlongLine->getTypeLine());
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domElement.setAttribute("length", dialogAlongLine->getFormula());
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domElement.setAttribute("firstPoint", QString().setNum(dialogAlongLine->getFirstPointId()));
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domElement.setAttribute("secondPoint", 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 VToolAlongLine::contextMenuEvent(QGraphicsSceneContextMenuEvent *event){
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ContextMenu(dialogAlongLine, this, event);
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}
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void VToolAlongLine::AddToFile(){
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VPointF point = VAbstractTool::data.GetPoint(id);
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QDomElement domElement = doc->createElement("point");
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AddAttribute(domElement, "id", id);
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AddAttribute(domElement, "type", "alongLine");
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AddAttribute(domElement, "name", point.name());
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AddAttribute(domElement, "mx", point.mx()/PrintDPI*25.4);
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AddAttribute(domElement, "my", point.my()/PrintDPI*25.4);
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AddAttribute(domElement, "typeLine", typeLine);
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AddAttribute(domElement, "length", formula);
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AddAttribute(domElement, "firstPoint", basePointId);
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AddAttribute(domElement, "secondPoint", secondPointId);
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AddToCalculation(domElement);
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}
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void VToolAlongLine::RemoveReferens(){
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doc->DecrementReferens(secondPointId);
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VToolLinePoint::RemoveReferens();
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}
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void VToolAlongLine::setDialog(){
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Q_ASSERT(!dialogAlongLine.isNull());
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if(!dialogAlongLine.isNull()){
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VPointF p = VAbstractTool::data.GetPoint(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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}
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void VToolAlongLine::Create(QSharedPointer<DialogAlongLine> &dialog, VMainGraphicsScene *scene,
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VDomDocument *doc, VContainer *data){
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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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Create(0, pointName, typeLine, formula, firstPointId, secondPointId, 5, 10, scene, doc, data,
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Document::FullParse, Tool::FromGui);
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}
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void VToolAlongLine::Create(const qint64 _id, const QString &pointName, const QString &typeLine,
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const QString &formula, const qint64 &firstPointId, const qint64 &secondPointId,
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const qreal &mx, const qreal &my, VMainGraphicsScene *scene, VDomDocument *doc,
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VContainer *data, const Document::Documents &parse, Tool::Sources typeCreation){
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VPointF firstPoint = data->GetPoint(firstPointId);
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VPointF secondPoint = data->GetPoint(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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line.setLength(toPixel(result));
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qint64 id = _id;
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if(typeCreation == Tool::FromGui){
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id = data->AddPoint(VPointF(line.p2().x(), line.p2().y(), pointName, mx, my));
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} else {
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data->UpdatePoint(id, VPointF(line.p2().x(), line.p2().y(), pointName, mx, my));
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if(parse != Document::FullParse){
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doc->UpdateToolData(id, data);
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}
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}
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VDrawTool::AddRecord(id, Tool::AlongLineTool, doc);
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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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VToolAlongLine *point = new VToolAlongLine(doc, data, id, formula, firstPointId,
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secondPointId, typeLine, typeCreation);
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scene->addItem(point);
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connect(point, &VToolAlongLine::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
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connect(point, &VToolAlongLine::RemoveTool, scene, &VMainGraphicsScene::RemoveTool);
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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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}
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