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

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/************************************************************************
**
** @file vdomdocument.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 "vdomdocument.h"
#include "../exception/vexceptionwrongparameterid.h"
#include "../exception/vexceptionconversionerror.h"
#include "../exception/vexceptionemptyparameter.h"
#include "../exception/vexceptionuniqueid.h"
#include "../tools/vtooldetail.h"
#include "../exception/vexceptionobjecterror.h"
#include "../exception/vexceptionbadid.h"
#include "../tools/drawTools/drawtools.h"
#include "../tools/modelingTools/modelingtools.h"
#include "../tools/nodeDetails/vnodepoint.h"
#include "../tools/nodeDetails/vnodespline.h"
#include "../tools/nodeDetails/vnodesplinepath.h"
#include "../tools/nodeDetails/vnodearc.h"
VDomDocument::VDomDocument(VContainer *data, QComboBox *comboBoxDraws, Draw::Draws *mode)
: QDomDocument(), map(QHash<QString, QDomElement>()), nameActivDraw(QString()), data(data),
tools(QHash<qint64, VDataTool*>()), history(QVector<VToolRecord>()), cursor(0),
comboBoxDraws(comboBoxDraws), mode(mode){}
VDomDocument::VDomDocument(const QString& name, VContainer *data, QComboBox *comboBoxDraws,
Draw::Draws *mode)
:QDomDocument(name), map(QHash<QString, QDomElement>()), nameActivDraw(QString()), data(data),
tools(QHash<qint64, VDataTool*>()), history(QVector<VToolRecord>()), cursor(0),
comboBoxDraws(comboBoxDraws), mode(mode){}
VDomDocument::VDomDocument(const QDomDocumentType& doctype, VContainer *data, QComboBox *comboBoxDraws,
Draw::Draws *mode)
:QDomDocument(doctype), map(QHash<QString, QDomElement>()), nameActivDraw(QString()), data(data),
tools(QHash<qint64, VDataTool*>()), history(QVector<VToolRecord>()), cursor(0),
comboBoxDraws(comboBoxDraws), mode(mode){}
QDomElement VDomDocument::elementById(const QString& id)
{
if (map.contains(id))
{
QDomElement e = map[id];
if (e.parentNode().nodeType() != QDomNode::BaseNode)
{
return e;
}
map.remove(id);
}
bool res = this->find(this->documentElement(), id);
if (res)
{
return map[id];
}
return QDomElement();
}
bool VDomDocument::find(const QDomElement &node, const QString& id)
{
if (node.hasAttribute("id"))
{
QString value = node.attribute("id");
this->map[value] = node;
if (value == id)
{
return true;
}
}
for (qint32 i=0; i<node.childNodes().length(); ++i)
{
QDomNode n = node.childNodes().at(i);
if (n.isElement())
{
bool res = this->find(n.toElement(), id);
if (res)
{
return true;
}
}
}
return false;
}
void VDomDocument::CreateEmptyFile()
{
QDomElement domElement = this->createElement("lekalo");
this->appendChild(domElement);
QDomNode xmlNode = this->createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\"");
this->insertBefore(xmlNode, this->firstChild());
QDomElement incrElement = this->createElement("increments");
domElement.appendChild(incrElement);
}
bool VDomDocument::CheckNameDraw(const QString& name) const
{
Q_ASSERT_X(name.isEmpty() == false, "CheckNameDraw", "name draw is empty");
QDomNodeList elements = this->documentElement().elementsByTagName( "draw" );
if (elements.size() == 0)
{
return false;
}
for ( qint32 i = 0; i < elements.count(); i++ )
{
QDomElement elem = elements.at( i ).toElement();
if (elem.isNull() == false)
{
QString fieldName = elem.attribute( "name" );
if ( fieldName == name )
{
return true;
}
}
}
return false;
}
bool VDomDocument::appendDraw(const QString& name)
{
Q_ASSERT_X(name.isEmpty() == false, "appendDraw", "name draw is empty");
if (name.isEmpty())
{
return false;
}
if (CheckNameDraw(name)== false)
{
QDomElement rootElement = this->documentElement();
QDomElement drawElement = this->createElement("draw");
QDomAttr drawAttr = this->createAttribute("name");
drawAttr.setValue(name);
drawElement.setAttributeNode(drawAttr);
QDomElement calculationElement = this->createElement("calculation");
QDomElement modelingElement = this->createElement("modeling");
QDomElement pathsElement = this->createElement("details");
drawElement.appendChild(calculationElement);
drawElement.appendChild(modelingElement);
drawElement.appendChild(pathsElement);
rootElement.appendChild(drawElement);
if (nameActivDraw.isEmpty())
{
SetActivDraw(name);
}
else
{
ChangeActivDraw(name);
}
return true;
}
else
{
return false;
}
return false;
}
void VDomDocument::ChangeActivDraw(const QString& name, const Document::Documents &parse)
{
Q_ASSERT_X(name.isEmpty() == false, "ChangeActivDraw", "name draw is empty");
if (CheckNameDraw(name) == true)
{
this->nameActivDraw = name;
if (parse == Document::FullParse)
{
emit ChangedActivDraw(name);
}
}
}
bool VDomDocument::SetNameDraw(const QString& name)
{
Q_ASSERT_X(name.isEmpty() == false, "SetNameDraw", "name draw is empty");
QString oldName = nameActivDraw;
QDomElement element;
if (GetActivDrawElement(element))
{
nameActivDraw = name;
element.setAttribute("name", nameActivDraw);
emit haveChange();
emit ChangedNameDraw(oldName, nameActivDraw);
return true;
}
else
{
qWarning()<<"Can't find activ draw"<<Q_FUNC_INFO;
return false;
}
}
void VDomDocument::SetActivDraw(const QString& name)
{
Q_ASSERT_X(name.isEmpty() == false, "SetActivDraw", "name draw is empty");
this->nameActivDraw = name;
}
bool VDomDocument::GetActivDrawElement(QDomElement &element)
{
if (nameActivDraw.isEmpty() == false)
{
QDomNodeList elements = this->documentElement().elementsByTagName( "draw" );
if (elements.size() == 0)
{
return false;
}
for ( qint32 i = 0; i < elements.count(); i++ )
{
element = elements.at( i ).toElement();
if (element.isNull() == false)
{
QString fieldName = element.attribute( "name" );
if ( fieldName == nameActivDraw )
{
return true;
}
}
}
}
return false;
}
bool VDomDocument::GetActivCalculationElement(QDomElement &element)
{
bool ok = GetActivNodeElement("calculation", element);
if (ok)
{
return true;
}
else
{
return false;
}
}
bool VDomDocument::GetActivModelingElement(QDomElement &element)
{
bool ok = GetActivNodeElement("modeling", element);
if (ok)
{
return true;
}
else
{
return false;
}
}
bool VDomDocument::GetActivDetailsElement(QDomElement &element)
{
bool ok = GetActivNodeElement("details", element);
if (ok)
{
return true;
}
else
{
return false;
}
}
bool VDomDocument::GetActivNodeElement(const QString& name, QDomElement &element)
{
Q_ASSERT_X(name.isEmpty() == false, "GetActivNodeElement", "name draw is empty");
QDomElement drawElement;
bool drawOk = this->GetActivDrawElement(drawElement);
if (drawOk == true)
{
QDomNodeList listElement = drawElement.elementsByTagName(name);
if (listElement.size() == 0 || listElement.size() > 1)
{
return false;
}
element = listElement.at( 0 ).toElement();
if (element.isNull() == false)
{
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
void VDomDocument::Parse(const Document::Documents &parse, VMainGraphicsScene *sceneDraw,
VMainGraphicsScene *sceneDetail)
{
Q_ASSERT(sceneDraw != 0);
Q_ASSERT(sceneDetail != 0);
if (parse == Document::FullParse)
{
TestUniqueId();
data->Clear();
nameActivDraw.clear();
sceneDraw->clear();
sceneDetail->clear();
comboBoxDraws->clear();
tools.clear();
cursor = 0;
}
data->ClearLengthLines();
data->ClearLengthArcs();
data->ClearLengthSplines();
data->ClearLineAngles();
history.clear();
QDomElement rootElement = this->documentElement();
QDomNode domNode = rootElement.firstChild();
while (domNode.isNull() == false)
{
if (domNode.isElement())
{
QDomElement domElement = domNode.toElement();
if (domElement.isNull() == false)
{
if (domElement.tagName()=="draw")
{
if (parse == Document::FullParse)
{
if (nameActivDraw.isEmpty())
{
SetActivDraw(domElement.attribute("name"));
}
else
{
ChangeActivDraw(domElement.attribute("name"));
}
comboBoxDraws->addItem(domElement.attribute("name"));
}
else
{
ChangeActivDraw(domElement.attribute("name"), Document::LiteParse);
}
ParseDrawElement(sceneDraw, sceneDetail, domElement, parse);
}
if (domElement.tagName()=="increments")
{
ParseIncrementsElement(domElement);
}
}
}
domNode = domNode.nextSibling();
}
}
void VDomDocument::ParseIncrementsElement(const QDomNode &node)
{
QDomNode domNode = node.firstChild();
while (domNode.isNull() == false)
{
if (domNode.isElement())
{
QDomElement domElement = domNode.toElement();
if (domElement.isNull() == false)
{
if (domElement.tagName() == "increment")
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal base = GetParametrDouble(domElement, "base");
qreal ksize = GetParametrDouble(domElement, "ksize");
qreal kgrowth = GetParametrDouble(domElement, "kgrowth");
QString desc = GetParametrString(domElement, "description");
data->UpdateId(id);
data->AddIncrementTableRow(name,
VIncrementTableRow(id, base, ksize, kgrowth, desc));
}
}
}
domNode = domNode.nextSibling();
}
}
qint64 VDomDocument::GetParametrId(const QDomElement &domElement) const
{
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
qint64 id = GetParametrLongLong(domElement, "id");
if (id <= 0)
{
throw VExceptionWrongParameterId(tr("Got wrong parameter id. Need only id > 0."), domElement);
}
return id;
}
qint64 VDomDocument::GetParametrLongLong(const QDomElement &domElement, const QString &name) const
{
Q_ASSERT_X(name.isEmpty() == false, Q_FUNC_INFO, "name of parametr is empty");
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
bool ok = false;
QString parametr = GetParametrString(domElement, name);
qint64 id = parametr.toLongLong(&ok);
if (ok == false)
{
throw VExceptionConversionError(tr("Can't convert toLongLong parameter"), name);
}
return id;
}
QString VDomDocument::GetParametrString(const QDomElement &domElement, const QString &name) const
{
Q_ASSERT_X(name.isEmpty() == false, Q_FUNC_INFO, "name of parametr is empty");
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
QString parameter = domElement.attribute(name, "");
if (parameter.isEmpty())
{
throw VExceptionEmptyParameter(tr("Got empty parameter"), name, domElement);
}
return parameter;
}
qreal VDomDocument::GetParametrDouble(const QDomElement &domElement, const QString &name) const
{
Q_ASSERT_X(name.isEmpty() == false, Q_FUNC_INFO, "name of parametr is empty");
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
bool ok = false;
QString parametr = GetParametrString(domElement, name);
qreal param = parametr.replace(",", ".").toDouble(&ok);
if (ok == false)
{
throw VExceptionConversionError(tr("Can't convert toDouble parameter"), name);
}
return param;
}
void VDomDocument::TestUniqueId() const
{
QVector<qint64> vector;
CollectId(this->documentElement(), vector);
}
void VDomDocument::CollectId(const QDomElement &node, QVector<qint64> &vector) const
{
if (node.hasAttribute("id"))
{
qint64 id = GetParametrId(node);
if (vector.contains(id))
{
throw VExceptionUniqueId(tr("This id is not unique."), node);
}
vector.append(id);
}
for (qint32 i=0; i<node.childNodes().length(); ++i)
{
QDomNode n = node.childNodes().at(i);
if (n.isElement())
{
CollectId(n.toElement(), vector);
}
}
}
void VDomDocument::ParseDrawElement(VMainGraphicsScene *sceneDraw, VMainGraphicsScene *sceneDetail,
const QDomNode& node, const Document::Documents &parse)
{
QDomNode domNode = node.firstChild();
while (domNode.isNull() == false)
{
if (domNode.isElement())
{
QDomElement domElement = domNode.toElement();
if (domElement.isNull() == false)
{
if (domElement.tagName() == "calculation")
{
data->ClearObject();
ParseDrawMode(sceneDraw, sceneDetail, domElement, parse, Draw::Calculation);
}
if (domElement.tagName() == "modeling")
{
ParseDrawMode(sceneDraw, sceneDetail, domElement, parse, Draw::Modeling);
}
if (domElement.tagName() == "details")
{
ParseDetails(sceneDetail, domElement, parse);
}
}
}
domNode = domNode.nextSibling();
}
}
void VDomDocument::ParseDrawMode(VMainGraphicsScene *sceneDraw, VMainGraphicsScene *sceneDetail,
const QDomNode& node, const Document::Documents &parse, const Draw::Draws &mode)
{
Q_ASSERT(sceneDraw != 0);
Q_ASSERT(sceneDetail != 0);
VMainGraphicsScene *scene = 0;
if (mode == Draw::Calculation)
{
scene = sceneDraw;
}
else
{
scene = sceneDetail;
}
QDomNodeList nodeList = node.childNodes();
qint32 num = nodeList.size();
for (qint32 i = 0; i < num; ++i)
{
QDomElement domElement = nodeList.at(i).toElement();
if (domElement.isNull() == false)
{
if (domElement.tagName() == "point")
{
ParsePointElement(scene, domElement, parse, domElement.attribute("type", ""), mode);
continue;
}
if (domElement.tagName() == "line")
{
ParseLineElement(scene, domElement, parse, mode);
continue;
}
if (domElement.tagName() == "spline")
{
ParseSplineElement(scene, domElement, parse, domElement.attribute("type", ""), mode);
continue;
}
if (domElement.tagName() == "arc")
{
ParseArcElement(scene, domElement, parse, domElement.attribute("type", ""), mode);
continue;
}
}
}
}
void VDomDocument::ParseDetailElement(VMainGraphicsScene *sceneDetail, const QDomElement &domElement,
const Document::Documents &parse)
{
Q_ASSERT(sceneDetail != 0);
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
try
{
VDetail detail;
VDetail oldDetail;
qint64 id = GetParametrId(domElement);
detail.setName(GetParametrString(domElement, "name"));
detail.setMx(toPixel(GetParametrDouble(domElement, "mx")));
detail.setMy(toPixel(GetParametrDouble(domElement, "my")));
detail.setSupplement(GetParametrLongLong(domElement, "supplement"));
detail.setWidth(GetParametrDouble(domElement, "width"));
detail.setClosed(GetParametrLongLong(domElement, "closed"));
QDomNodeList nodeList = domElement.childNodes();
qint32 num = nodeList.size();
for (qint32 i = 0; i < num; ++i)
{
QDomElement element = nodeList.at(i).toElement();
if (element.isNull() == false)
{
if (element.tagName() == "node")
{
qint64 id = GetParametrLongLong(element, "idObject");
qreal mx = toPixel(GetParametrDouble(element, "mx"));
qreal my = toPixel(GetParametrDouble(element, "my"));
Tool::Tools tool;
Draw::Draws mode;
NodeDetail::NodeDetails nodeType = NodeDetail::Contour;
QString t = GetParametrString(element, "type");
if (t == "NodePoint")
{
tool = Tool::NodePoint;
VPointF point = data->GetModelingPoint(id);
mode = point.getMode();
oldDetail.append(VNodeDetail(point.getIdObject(), tool, mode, NodeDetail::Contour));
}
else if (t == "NodeArc")
{
tool = Tool::NodeArc;
VArc arc = data->GetModelingArc(id);
mode = arc.getMode();
oldDetail.append(VNodeDetail(arc.getIdObject(), tool, mode, NodeDetail::Contour));
}
else if (t == "NodeSpline")
{
tool = Tool::NodeSpline;
VSpline spl = data->GetModelingSpline(id);
mode = spl.getMode();
oldDetail.append(VNodeDetail(spl.getIdObject(), tool, mode, NodeDetail::Contour));
}
else if (t == "NodeSplinePath")
{
tool = Tool::NodeSplinePath;
VSplinePath splPath = data->GetModelingSplinePath(id);
mode = splPath.getMode();
oldDetail.append(VNodeDetail(splPath.getIdObject(), tool, mode, NodeDetail::Contour));
}
else if (t == "AlongLineTool")
{
tool = Tool::AlongLineTool;
}
else if (t == "ArcTool")
{
tool = Tool::ArcTool;
}
else if (t == "BisectorTool")
{
tool = Tool::BisectorTool;
}
else if (t == "EndLineTool")
{
tool = Tool::EndLineTool;
}
else if (t == "LineIntersectTool")
{
tool = Tool::LineIntersectTool;
}
else if (t == "LineTool")
{
tool = Tool::LineTool;
}
else if (t == "NormalTool")
{
tool = Tool::NormalTool;
}
else if (t == "PointOfContact")
{
tool = Tool::PointOfContact;
}
else if (t == "ShoulderPointTool")
{
tool = Tool::ShoulderPointTool;
}
else if (t == "SplinePathTool")
{
tool = Tool::SplinePathTool;
}
else if (t == "SplineTool")
{
tool = Tool::SplineTool;
}
else if (t == "Height")
{
tool = Tool::Height;
}
else if (t == "Triangle")
{
tool = Tool::Triangle;
}
else if (t == "PointOfIntersection")
{
tool = Tool::PointOfIntersection;
}
detail.append(VNodeDetail(id, tool, Draw::Modeling, nodeType, mx, my));
}
}
}
VToolDetail::Create(id, detail, sceneDetail, this, data, parse, Tool::FromFile);
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating detail"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
void VDomDocument::ParseDetails(VMainGraphicsScene *sceneDetail, const QDomElement &domElement,
const Document::Documents &parse)
{
Q_ASSERT(sceneDetail != 0);
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
QDomNode domNode = domElement.firstChild();
while (domNode.isNull() == false)
{
if (domNode.isElement())
{
QDomElement domElement = domNode.toElement();
if (domElement.isNull() == false)
{
if (domElement.tagName() == "detail")
{
ParseDetailElement(sceneDetail, domElement, parse);
}
}
}
domNode = domNode.nextSibling();
}
}
void VDomDocument::ParsePointElement(VMainGraphicsScene *scene, const QDomElement& domElement,
const Document::Documents &parse, const QString& type, const Draw::Draws &mode)
{
Q_ASSERT(scene != 0);
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
Q_ASSERT_X(type.isEmpty() == false, Q_FUNC_INFO, "type of point is empty");
if (type == "single")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal x = toPixel(GetParametrDouble(domElement, "x"));
qreal y = toPixel(GetParametrDouble(domElement, "y"));
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
data->UpdatePoint(id, VPointF(x, y, name, mx, my));
VDrawTool::AddRecord(id, Tool::SinglePointTool, this);
if (parse != Document::FullParse)
{
UpdateToolData(id, data);
}
if (parse == Document::FullParse)
{
VToolSinglePoint *spoint = new VToolSinglePoint(this, data, id, Tool::FromFile);
Q_ASSERT(spoint != 0);
scene->addItem(spoint);
connect(spoint, &VToolSinglePoint::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
connect(scene, &VMainGraphicsScene::NewFactor, spoint, &VToolSinglePoint::SetFactor);
tools[id] = spoint;
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating single point"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "endLine")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
QString typeLine = GetParametrString(domElement, "typeLine");
QString formula = GetParametrString(domElement, "length");
qint64 basePointId = GetParametrLongLong(domElement, "basePoint");
qreal angle = GetParametrDouble(domElement, "angle");
if (mode == Draw::Calculation)
{
VToolEndLine::Create(id, name, typeLine, formula, angle, basePointId, mx, my, scene, this,
data, parse, Tool::FromFile);
}
else
{
VModelingEndLine::Create(id, name, typeLine, formula, angle, basePointId, mx, my, this,
data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating point of end line"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "alongLine")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
QString typeLine = GetParametrString(domElement, "typeLine");
QString formula = GetParametrString(domElement, "length");
qint64 firstPointId = GetParametrLongLong(domElement, "firstPoint");
qint64 secondPointId = GetParametrLongLong(domElement, "secondPoint");
if (mode == Draw::Calculation)
{
VToolAlongLine::Create(id, name, typeLine, formula, firstPointId, secondPointId, mx, my,
scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingAlongLine::Create(id, name, typeLine, formula, firstPointId, secondPointId, mx, my,
this, data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating point along line"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "shoulder")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
QString typeLine = GetParametrString(domElement, "typeLine");
QString formula = GetParametrString(domElement, "length");
qint64 p1Line = GetParametrLongLong(domElement, "p1Line");
qint64 p2Line = GetParametrLongLong(domElement, "p2Line");
qint64 pShoulder = GetParametrLongLong(domElement, "pShoulder");
if (mode == Draw::Calculation)
{
VToolShoulderPoint::Create(id, formula, p1Line, p2Line, pShoulder, typeLine, name, mx, my,
scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingShoulderPoint::Create(id, formula, p1Line, p2Line, pShoulder, typeLine, name, mx,
my, this, data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating point of shoulder"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "normal")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
QString typeLine = GetParametrString(domElement, "typeLine");
QString formula = GetParametrString(domElement, "length");
qint64 firstPointId = GetParametrLongLong(domElement, "firstPoint");
qint64 secondPointId = GetParametrLongLong(domElement, "secondPoint");
qreal angle = GetParametrDouble(domElement, "angle");
if (mode == Draw::Calculation)
{
VToolNormal::Create(id, formula, firstPointId, secondPointId, typeLine, name, angle,
mx, my, scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingNormal::Create(id, formula, firstPointId, secondPointId, typeLine, name, angle,
mx, my, this, data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating point of normal"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "bisector")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
QString typeLine = GetParametrString(domElement, "typeLine");
QString formula = GetParametrString(domElement, "length");
qint64 firstPointId = GetParametrLongLong(domElement, "firstPoint");
qint64 secondPointId = GetParametrLongLong(domElement, "secondPoint");
qint64 thirdPointId = GetParametrLongLong(domElement, "thirdPoint");
if (mode == Draw::Calculation)
{
VToolBisector::Create(id, formula, firstPointId, secondPointId, thirdPointId, typeLine,
name, mx, my, scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingBisector::Create(id, formula, firstPointId, secondPointId, thirdPointId, typeLine,
name, mx, my, this, data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating point of bisector"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "lineIntersect")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
qint64 p1Line1Id = GetParametrLongLong(domElement, "p1Line1");
qint64 p2Line1Id = GetParametrLongLong(domElement, "p2Line1");
qint64 p1Line2Id = GetParametrLongLong(domElement, "p1Line2");
qint64 p2Line2Id = GetParametrLongLong(domElement, "p2Line2");
if (mode == Draw::Calculation)
{
VToolLineIntersect::Create(id, p1Line1Id, p2Line1Id, p1Line2Id, p2Line2Id, name, mx, my,
scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingLineIntersect::Create(id, p1Line1Id, p2Line1Id, p1Line2Id, p2Line2Id, name, mx, my,
this, data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating point of lineintersection"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "pointOfContact")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
QString radius = GetParametrString(domElement, "radius");
qint64 center = GetParametrLongLong(domElement, "center");
qint64 firstPointId = GetParametrLongLong(domElement, "firstPoint");
qint64 secondPointId = GetParametrLongLong(domElement, "secondPoint");
if (mode == Draw::Calculation)
{
VToolPointOfContact::Create(id, radius, center, firstPointId, secondPointId, name, mx, my,
scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingPointOfContact::Create(id, radius, center, firstPointId, secondPointId, name, mx,
my, this, data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating point of contact"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "modeling")
{
try
{
qint64 id = GetParametrId(domElement);
qint64 idObject = GetParametrLongLong(domElement, "idObject");
QString tObject = GetParametrString(domElement, "typeObject");
VPointF point;
Draw::Draws typeObject;
if (tObject == "Calculation")
{
typeObject = Draw::Calculation;
point = data->GetPoint(idObject );
}
else
{
typeObject = Draw::Modeling;
point = data->GetModelingPoint(idObject);
}
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
data->UpdateModelingPoint(id, VPointF(point.x(), point.y(), point.name(), mx, my, typeObject,
idObject ));
VNodePoint::Create(this, data, id, idObject, mode, parse, Tool::FromFile);
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating modeling point"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "height")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
QString typeLine = GetParametrString(domElement, "typeLine");
qint64 basePointId = GetParametrLongLong(domElement, "basePoint");
qint64 p1LineId = GetParametrLongLong(domElement, "p1Line");
qint64 p2LineId = GetParametrLongLong(domElement, "p2Line");
if (mode == Draw::Calculation)
{
VToolHeight::Create(id, name, typeLine, basePointId, p1LineId, p2LineId, mx, my, scene,
this, data, parse, Tool::FromFile);
}
else
{
VModelingHeight::Create(id, name, typeLine, basePointId, p1LineId, p2LineId, mx, my, this,
data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating height"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "triangle")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
qint64 axisP1Id = GetParametrLongLong(domElement, "axisP1");
qint64 axisP2Id = GetParametrLongLong(domElement, "axisP2");
qint64 firstPointId = GetParametrLongLong(domElement, "firstPoint");
qint64 secondPointId = GetParametrLongLong(domElement, "secondPoint");
if (mode == Draw::Calculation)
{
VToolTriangle::Create(id, name, axisP1Id, axisP2Id, firstPointId, secondPointId, mx, my,
scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingTriangle::Create(id, name, axisP1Id, axisP2Id, firstPointId, secondPointId, mx, my,
this, data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating triangle"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "pointOfIntersection")
{
try
{
qint64 id = GetParametrId(domElement);
QString name = GetParametrString(domElement, "name");
qreal mx = toPixel(GetParametrDouble(domElement, "mx"));
qreal my = toPixel(GetParametrDouble(domElement, "my"));
qint64 firstPointId = GetParametrLongLong(domElement, "firstPoint");
qint64 secondPointId = GetParametrLongLong(domElement, "secondPoint");
if (mode == Draw::Calculation)
{
VToolPointOfIntersection::Create(id, name, firstPointId, secondPointId, mx, my, scene, this, data,
parse, Tool::FromFile);
}
else
{
VModelingPointOfIntersection::Create(id, name, firstPointId, secondPointId, mx, my, this, data,
parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating point of intersection"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
}
void VDomDocument::ParseLineElement(VMainGraphicsScene *scene, const QDomElement &domElement,
const Document::Documents &parse, const Draw::Draws &mode)
{
Q_ASSERT(scene != 0);
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
try
{
qint64 id = GetParametrId(domElement);
qint64 firstPoint = GetParametrLongLong(domElement, "firstPoint");
qint64 secondPoint = GetParametrLongLong(domElement, "secondPoint");
if (mode == Draw::Calculation)
{
VToolLine::Create(id, firstPoint, secondPoint, scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingLine::Create(id, firstPoint, secondPoint, this, data, parse, Tool::FromFile);
}
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating line"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
void VDomDocument::ParseSplineElement(VMainGraphicsScene *scene, const QDomElement &domElement,
const Document::Documents &parse, const QString &type, const Draw::Draws &mode)
{
Q_ASSERT(scene != 0);
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
Q_ASSERT_X(type.isEmpty() == false, Q_FUNC_INFO, "type of spline is empty");
if (type == "simple")
{
try
{
qint64 id = GetParametrId(domElement);
qint64 point1 = GetParametrLongLong(domElement, "point1");
qint64 point4 = GetParametrLongLong(domElement, "point4");
qreal angle1 = GetParametrDouble(domElement, "angle1");
qreal angle2 = GetParametrDouble(domElement, "angle2");
qreal kAsm1 = GetParametrDouble(domElement, "kAsm1");
qreal kAsm2 = GetParametrDouble(domElement, "kAsm2");
qreal kCurve = GetParametrDouble(domElement, "kCurve");
if (mode == Draw::Calculation)
{
VToolSpline::Create(id, point1, point4, kAsm1, kAsm2, angle1, angle2, kCurve, scene, this,
data, parse, Tool::FromFile);
}
else
{
VModelingSpline::Create(id, point1, point4, kAsm1, kAsm2, angle1, angle2, kCurve, this,
data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating simple curve"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "path")
{
try
{
qint64 id = GetParametrId(domElement);
qreal kCurve = GetParametrDouble(domElement, "kCurve");
VSplinePath path(data->DataPoints(), kCurve);
QDomNodeList nodeList = domElement.childNodes();
qint32 num = nodeList.size();
for (qint32 i = 0; i < num; ++i)
{
QDomElement element = nodeList.at(i).toElement();
if (element.isNull() == false)
{
if (element.tagName() == "pathPoint")
{
qreal kAsm1 = GetParametrDouble(element, "kAsm1");
qreal angle = GetParametrDouble(element, "angle");
qreal kAsm2 = GetParametrDouble(element, "kAsm2");
qint64 pSpline = GetParametrLongLong(element, "pSpline");
VSplinePoint splPoint(pSpline, kAsm1, angle, kAsm2);
path.append(splPoint);
if (parse == Document::FullParse)
{
IncrementReferens(pSpline);
}
}
}
}
if (mode == Draw::Calculation)
{
VToolSplinePath::Create(id, path, scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingSplinePath::Create(id, path, this, data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating curve path"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "modelingSpline")
{
try
{
qint64 id = GetParametrId(domElement);
qint64 idObject = GetParametrLongLong(domElement, "idObject");
QString tObject = GetParametrString(domElement, "typeObject");
VSpline spl;
Draw::Draws typeObject;
if (tObject == "Calculation")
{
typeObject = Draw::Calculation;
spl = data->GetSpline(idObject);
}
else
{
typeObject = Draw::Modeling;
spl = data->GetModelingSpline(idObject);
}
spl.setMode(typeObject);
spl.setIdObject(idObject);
data->UpdateModelingSpline(id, spl);
VNodeSpline::Create(this, data, id, idObject, mode, parse, Tool::FromFile);
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating modeling simple curve"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "modelingPath")
{
try
{
qint64 id = GetParametrId(domElement);
qint64 idObject = GetParametrLongLong(domElement, "idObject");
QString tObject = GetParametrString(domElement, "typeObject");
VSplinePath path;
Draw::Draws typeObject;
if (tObject == "Calculation")
{
typeObject = Draw::Calculation;
path = data->GetSplinePath(idObject);
}
else
{
typeObject = Draw::Modeling;
path = data->GetModelingSplinePath(idObject);
}
path.setMode(typeObject);
path.setIdObject(idObject);
data->UpdateModelingSplinePath(id, path);
VNodeSplinePath::Create(this, data, id, idObject, mode, parse, Tool::FromFile);
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating modeling curve path"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
}
void VDomDocument::ParseArcElement(VMainGraphicsScene *scene, const QDomElement &domElement,
const Document::Documents &parse, const QString &type, const Draw::Draws &mode)
{
Q_ASSERT(scene != 0);
Q_ASSERT_X(domElement.isNull() == false, Q_FUNC_INFO, "domElement is null");
Q_ASSERT_X(type.isEmpty() == false, Q_FUNC_INFO, "type of spline is empty");
if (type == "simple")
{
try
{
qint64 id = GetParametrId(domElement);
qint64 center = GetParametrLongLong(domElement, "center");
QString radius = GetParametrString(domElement, "radius");
QString f1 = GetParametrString(domElement, "angle1");
QString f2 = GetParametrString(domElement, "angle2");
if (mode == Draw::Calculation)
{
VToolArc::Create(id, center, radius, f1, f2, scene, this, data, parse, Tool::FromFile);
}
else
{
VModelingArc::Create(id, center, radius, f1, f2, this, data, parse, Tool::FromFile);
}
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating simple arc"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
if (type == "modeling")
{
try
{
qint64 id = GetParametrId(domElement);
qint64 idObject = GetParametrLongLong(domElement, "idObject");
QString tObject = GetParametrString(domElement, "typeObject");
VArc arc;
Draw::Draws typeObject;
if (tObject == "Calculation")
{
typeObject = Draw::Calculation;
arc = data->GetArc(idObject);
}
else
{
typeObject = Draw::Modeling;
arc = data->GetModelingArc(idObject);
}
arc.setMode(typeObject);
arc.setIdObject(idObject);
data->UpdateModelingArc(id, arc);
VNodeArc::Create(this, data, id, idObject, mode, parse, Tool::FromFile);
return;
}
catch (const VExceptionBadId &e)
{
VExceptionObjectError excep(tr("Error creating or updating modeling arc"), domElement);
excep.AddMoreInformation(e.ErrorMessage());
throw excep;
}
}
}
void VDomDocument::FullUpdateTree()
{
VMainGraphicsScene *scene = new VMainGraphicsScene();
Q_ASSERT(scene != 0);
try
{
data->ClearObject();
Parse(Document::LiteParse, scene, scene);
}
catch (const std::bad_alloc &)
{
delete scene;
QMessageBox msgBox;
msgBox.setWindowTitle(tr("Error!"));
msgBox.setText(tr("Error parsing file."));
msgBox.setInformativeText("std::bad_alloc");
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.setIcon(QMessageBox::Warning);
msgBox.exec();
return;
}
catch (...)
{
delete scene;
throw;
}
delete scene;
setCurrentData();
emit FullUpdateFromFile();
emit haveChange();
}
void VDomDocument::haveLiteChange()
{
emit haveChange();
}
void VDomDocument::ShowHistoryTool(qint64 id, Qt::GlobalColor color, bool enable)
{
emit ShowTool(id, color, enable);
}
void VDomDocument::setCursor(const qint64 &value)
{
cursor = value;
emit ChangedCursor(cursor);
}
void VDomDocument::setCurrentData()
{
if (*mode == Draw::Calculation)
{
QString nameDraw = comboBoxDraws->itemText(comboBoxDraws->currentIndex());
if (nameActivDraw != nameDraw)
{
nameActivDraw = nameDraw;
qint64 id = 0;
if (history.size() == 0)
{
return;
}
for (qint32 i = 0; i < history.size(); ++i)
{
VToolRecord tool = history.at(i);
if (tool.getNameDraw() == nameDraw)
{
id = tool.getId();
}
}
if (id == 0)
{
VToolRecord tool = history.at(history.size()-1);
id = tool.getId();
if (id == 0)
{
return;
}
}
if (tools.size() > 0)
{
VDataTool *vTool = tools.value(id);
data->setData(vTool->getData());
}
}
}
}
void VDomDocument::AddTool(const qint64 &id, VDataTool *tool)
{
Q_ASSERT_X(id > 0, Q_FUNC_INFO, "id <= 0");
Q_ASSERT(tool != 0);
tools.insert(id, tool);
}
void VDomDocument::UpdateToolData(const qint64 &id, VContainer *data)
{
Q_ASSERT_X(id > 0, Q_FUNC_INFO, "id <= 0");
Q_ASSERT(data != 0);
VDataTool *tool = tools.value(id);
Q_ASSERT(tool != 0);
tool->VDataTool::setData(data);
}
void VDomDocument::IncrementReferens(qint64 id) const
{
Q_ASSERT_X(id > 0, Q_FUNC_INFO, "id <= 0");
VDataTool *tool = tools.value(id);
Q_ASSERT(tool != 0);
tool->incrementReferens();
}
void VDomDocument::DecrementReferens(qint64 id) const
{
Q_ASSERT_X(id > 0, Q_FUNC_INFO, "id <= 0");
VDataTool *tool = tools.value(id);
Q_ASSERT(tool != 0);
tool->decrementReferens();
}
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