valentina/tools/drawTools/vtoolendline.cpp
dismine 2cbe79c803 Change in license.
--HG--
branch : develop
2013-11-15 14:50:05 +02:00

169 lines
6.5 KiB
C++

/************************************************************************
**
** @file vtoolendline.cpp
** @author Roman Telezhinsky <dismine@gmail.com>
** @date November 15, 2013
**
** @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 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 "vtoolendline.h"
#include "../../widgets/vmaingraphicsscene.h"
#include "../../container/calculator.h"
const QString VToolEndLine::ToolType = QStringLiteral("endLine");
VToolEndLine::VToolEndLine(VDomDocument *doc, VContainer *data, const qint64 &id, const QString &typeLine,
const QString &formula, const qreal &angle, const qint64 &basePointId,
const 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() == false);
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, const 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(toPixel(result));
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);
connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolPoint::SetFactor);
doc->AddTool(id, point);
doc->IncrementReferens(basePointId);
}
}
}
void VToolEndLine::FullUpdateFromFile()
{
QDomElement domElement = doc->elementById(QString().setNum(id));
if (domElement.isElement())
{
typeLine = domElement.attribute(AttrTypeLine, "");
formula = domElement.attribute(AttrLength, "");
basePointId = domElement.attribute(AttrBasePoint, "").toLongLong();
angle = domElement.attribute(AttrAngle, "").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(AttrName, dialogEndLine->getPointName());
domElement.setAttribute(AttrTypeLine, dialogEndLine->getTypeLine());
domElement.setAttribute(AttrLength, dialogEndLine->getFormula());
domElement.setAttribute(AttrAngle, QString().setNum(dialogEndLine->getAngle()));
domElement.setAttribute(AttrBasePoint, QString().setNum(dialogEndLine->getBasePointId()));
emit FullUpdateTree();
}
}
dialogEndLine.clear();
}
void VToolEndLine::AddToFile()
{
VPointF point = VAbstractTool::data.GetPoint(id);
QDomElement domElement = doc->createElement(TagName);
AddAttribute(domElement, AttrId, id);
AddAttribute(domElement, AttrType, ToolType);
AddAttribute(domElement, AttrName, point.name());
AddAttribute(domElement, AttrMx, toMM(point.mx()));
AddAttribute(domElement, AttrMy, toMM(point.my()));
AddAttribute(domElement, AttrTypeLine, typeLine);
AddAttribute(domElement, AttrLength, formula);
AddAttribute(domElement, AttrAngle, angle);
AddAttribute(domElement, AttrBasePoint, basePointId);
AddToCalculation(domElement);
}