valentina_old/tools/modelingTools/vmodelingpointofcontact.cpp
dismine 40c58022e7 Little optimization.
--HG--
branch : develop
2013-11-06 23:11:12 +02:00

171 lines
7.1 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.
**
** 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 "vmodelingpointofcontact.h"
#include "../drawTools/vtoolpointofcontact.h"
#include "../../container/calculator.h"
const QString VModelingPointOfContact::ToolType = QStringLiteral("pointOfContact");
VModelingPointOfContact::VModelingPointOfContact(VDomDocument *doc, VContainer *data, const qint64 &id,
const QString &radius, const qint64 &center,
const qint64 &firstPointId, const qint64 &secondPointId,
const Tool::Sources &typeCreation, QGraphicsItem *parent)
: VModelingPoint(doc, data, id, parent), radius(radius), center(center), firstPointId(firstPointId),
secondPointId(secondPointId), dialogPointOfContact(QSharedPointer<DialogPointOfContact>())
{
if (typeCreation == Tool::FromGui)
{
AddToFile();
}
}
void VModelingPointOfContact::setDialog()
{
Q_ASSERT(dialogPointOfContact.isNull() == false);
VPointF p = VAbstractTool::data.GetModelingPoint(id);
dialogPointOfContact->setRadius(radius);
dialogPointOfContact->setCenter(center, id);
dialogPointOfContact->setFirstPoint(firstPointId, id);
dialogPointOfContact->setSecondPoint(secondPointId, id);
dialogPointOfContact->setPointName(p.name());
}
VModelingPointOfContact *VModelingPointOfContact::Create(QSharedPointer<DialogPointOfContact> &dialog,
VDomDocument *doc, VContainer *data)
{
QString radius = dialog->getRadius();
qint64 center = dialog->getCenter();
qint64 firstPointId = dialog->getFirstPoint();
qint64 secondPointId = dialog->getSecondPoint();
QString pointName = dialog->getPointName();
return Create(0, radius, center, firstPointId, secondPointId, pointName, 5, 10, doc, data,
Document::FullParse, Tool::FromGui);
}
VModelingPointOfContact *VModelingPointOfContact::Create(const qint64 _id, const QString &radius,
const qint64 &center, const qint64 &firstPointId,
const qint64 &secondPointId,
const QString &pointName, const qreal &mx,
const qreal &my, VDomDocument *doc,
VContainer *data, const Document::Documents &parse,
const Tool::Sources &typeCreation)
{
VModelingPointOfContact *point = 0;
VPointF centerP = data->GetModelingPoint(center);
VPointF firstP = data->GetModelingPoint(firstPointId);
VPointF secondP = data->GetModelingPoint(secondPointId);
Calculator cal(data);
QString errorMsg;
qreal result = cal.eval(radius, &errorMsg);
if (errorMsg.isEmpty())
{
QPointF fPoint = VToolPointOfContact::FindPoint(toPixel(result), centerP.toQPointF(),
firstP.toQPointF(), secondP.toQPointF());
qint64 id = _id;
if (typeCreation == Tool::FromGui)
{
id = data->AddModelingPoint(VPointF(fPoint.x(), fPoint.y(), pointName, mx, my));
}
else
{
data->UpdateModelingPoint(id, VPointF(fPoint.x(), fPoint.y(), pointName, mx, my));
if (parse != Document::FullParse)
{
doc->UpdateToolData(id, data);
}
}
if (parse == Document::FullParse)
{
point = new VModelingPointOfContact(doc, data, id, radius, center, firstPointId, secondPointId,
typeCreation);
doc->AddTool(id, point);
doc->IncrementReferens(center);
doc->IncrementReferens(firstPointId);
doc->IncrementReferens(secondPointId);
}
}
return point;
}
void VModelingPointOfContact::FullUpdateFromFile()
{
QDomElement domElement = doc->elementById(QString().setNum(id));
if (domElement.isElement())
{
radius = domElement.attribute(AttrRadius, "");
center = domElement.attribute(AttrCenter, "").toLongLong();
firstPointId = domElement.attribute(AttrFirstPoint, "").toLongLong();
secondPointId = domElement.attribute(AttrSecondPoint, "").toLongLong();
}
RefreshPointGeometry(VAbstractTool::data.GetModelingPoint(id));
}
void VModelingPointOfContact::FullUpdateFromGui(int result)
{
if (result == QDialog::Accepted)
{
QDomElement domElement = doc->elementById(QString().setNum(id));
if (domElement.isElement())
{
domElement.setAttribute(AttrName, dialogPointOfContact->getPointName());
domElement.setAttribute(AttrRadius, dialogPointOfContact->getRadius());
domElement.setAttribute(AttrCenter, QString().setNum(dialogPointOfContact->getCenter()));
domElement.setAttribute(AttrFirstPoint, QString().setNum(dialogPointOfContact->getFirstPoint()));
domElement.setAttribute(AttrSecondPoint, QString().setNum(dialogPointOfContact->getSecondPoint()));
emit FullUpdateTree();
}
}
dialogPointOfContact.clear();
}
void VModelingPointOfContact::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
{
ContextMenu(dialogPointOfContact, this, event);
}
void VModelingPointOfContact::AddToFile()
{
VPointF point = VAbstractTool::data.GetModelingPoint(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, AttrRadius, radius);
AddAttribute(domElement, AttrCenter, center);
AddAttribute(domElement, AttrFirstPoint, firstPointId);
AddAttribute(domElement, AttrSecondPoint, secondPointId);
AddToModeling(domElement);
}
void VModelingPointOfContact::RemoveReferens()
{
doc->DecrementReferens(center);
doc->DecrementReferens(firstPointId);
doc->DecrementReferens(secondPointId);
}