valentina_old/tools/drawTools/vtoolendline.cpp
2013-10-10 21:45:58 +03:00

146 lines
6.0 KiB
C++

/****************************************************************************
**
** Copyright (C) 2013 Valentina project All Rights Reserved.
**
** This file is part of Valentina.
**
** Tox 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.
**
** Tox 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 "vtoolendline.h"
#include <QDebug>
#include <QMenu>
#include "widgets/vmaingraphicsscene.h"
VToolEndLine::VToolEndLine(VDomDocument *doc, VContainer *data, const qint64 &id, const QString &typeLine,
const QString &formula, const qreal &angle, const qint64 &basePointId,
Tool::Sources typeCreation, QGraphicsItem *parent):
VToolLinePoint(doc, data, id, typeLine, formula, basePointId, angle, parent),
dialogEndLine(QSharedPointer<DialogEndLine>()){
if(typeCreation == Tool::FromGui){
AddToFile();
}
}
void VToolEndLine::setDialog(){
Q_ASSERT(!dialogEndLine.isNull());
if(!dialogEndLine.isNull()){
VPointF p = VAbstractTool::data.GetPoint(id);
dialogEndLine->setTypeLine(typeLine);
dialogEndLine->setFormula(formula);
dialogEndLine->setAngle(angle);
dialogEndLine->setBasePointId(basePointId, id);
dialogEndLine->setPointName(p.name());
}
}
void VToolEndLine::Create(QSharedPointer<DialogEndLine> &dialog, VMainGraphicsScene *scene,
VDomDocument *doc, VContainer *data){
QString pointName = dialog->getPointName();
QString typeLine = dialog->getTypeLine();
QString formula = dialog->getFormula();
qreal angle = dialog->getAngle();
qint64 basePointId = dialog->getBasePointId();
Create(0, pointName, typeLine, formula, angle, basePointId, 5, 10, scene, doc, data, Document::FullParse,
Tool::FromGui);
}
void VToolEndLine::Create(const qint64 _id, const QString &pointName, const QString &typeLine,
const QString &formula, const qreal &angle, const qint64 &basePointId,
const qreal &mx, const qreal &my, VMainGraphicsScene *scene, VDomDocument *doc,
VContainer *data, const Document::Documents &parse, Tool::Sources typeCreation){
VPointF basePoint = data->GetPoint(basePointId);
QLineF line = QLineF(basePoint.toQPointF(), QPointF(basePoint.x()+100, basePoint.y()));
Calculator cal(data);
QString errorMsg;
qreal result = cal.eval(formula, &errorMsg);
if(errorMsg.isEmpty()){
line.setLength(result*PrintDPI/25.4);
line.setAngle(angle);
qint64 id = _id;
if(typeCreation == Tool::FromGui){
id = data->AddPoint(VPointF(line.p2().x(), line.p2().y(), pointName, mx, my));
data->AddLine(basePointId, id);
} else {
data->UpdatePoint(id, VPointF(line.p2().x(), line.p2().y(), pointName, mx, my));
data->AddLine(basePointId, id);
if(parse != Document::FullParse){
doc->UpdateToolData(id, data);
}
}
VDrawTool::AddRecord(id, Tool::EndLineTool, doc);
if(parse == Document::FullParse){
VToolEndLine *point = new VToolEndLine(doc, data, id, typeLine, formula, angle,
basePointId, typeCreation);
scene->addItem(point);
connect(point, &VToolPoint::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
connect(point, &VToolPoint::RemoveTool, scene, &VMainGraphicsScene::RemoveTool);
doc->AddTool(id, point);
doc->IncrementReferens(basePointId);
}
}
}
void VToolEndLine::FullUpdateFromFile(){
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
typeLine = domElement.attribute("typeLine", "");
formula = domElement.attribute("length", "");
basePointId = domElement.attribute("basePoint", "").toLongLong();
angle = domElement.attribute("angle", "").toInt();
}
RefreshGeometry();
}
void VToolEndLine::contextMenuEvent(QGraphicsSceneContextMenuEvent *event){
ContextMenu(dialogEndLine, this, event);
}
void VToolEndLine::FullUpdateFromGui(int result){
if(result == QDialog::Accepted){
QDomElement domElement = doc->elementById(QString().setNum(id));
if(domElement.isElement()){
domElement.setAttribute("name", dialogEndLine->getPointName());
domElement.setAttribute("typeLine", dialogEndLine->getTypeLine());
domElement.setAttribute("length", dialogEndLine->getFormula());
domElement.setAttribute("angle", QString().setNum(dialogEndLine->getAngle()));
domElement.setAttribute("basePoint", QString().setNum(dialogEndLine->getBasePointId()));
emit FullUpdateTree();
}
}
dialogEndLine.clear();
}
void VToolEndLine::AddToFile(){
VPointF point = VAbstractTool::data.GetPoint(id);
QDomElement domElement = doc->createElement("point");
AddAttribute(domElement, "id", id);
AddAttribute(domElement, "type", "endLine");
AddAttribute(domElement, "name", point.name());
AddAttribute(domElement, "mx", toMM(point.mx()));
AddAttribute(domElement, "my", toMM(point.my()));
AddAttribute(domElement, "typeLine", typeLine);
AddAttribute(domElement, "length", formula);
AddAttribute(domElement, "angle", angle);
AddAttribute(domElement, "basePoint", basePointId);
AddToCalculation(domElement);
}