/************************************************************************
**
** @file vtoolshoulderpoint.cpp
** @author Roman Telezhynskyi <dismine(at)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) 2013-2015 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 "vtoolshoulderpoint.h"
#include "../../container/calculator.h"
#include "../../dialogs/tools/dialogshoulderpoint.h"
#include "../../libs/vgeometry/vpointf.h"
#include "../../visualization/vistoolshoulderpoint.h"
const QString VToolShoulderPoint::ToolType = QStringLiteral("shoulder");
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VToolShoulderPoint constructor.
* @param doc dom document container.
* @param data container with variables.
* @param id object id in container.
* @param typeLine line type.
* @param formula string with formula length.
* @param p1Line id first line point.
* @param p2Line id second line point.
* @param pShoulder id shoulder point.
* @param typeCreation way we create this tool.
* @param parent parent object.
*/
VToolShoulderPoint::VToolShoulderPoint(VPattern *doc, VContainer *data, const quint32 &id, const QString &typeLine,
const QString &lineColor, const QString &formula, const quint32 &p1Line,
const quint32 &p2Line, const quint32 &pShoulder, const Source &typeCreation,
QGraphicsItem * parent)
:VToolLinePoint(doc, data, id, typeLine, lineColor, formula, p1Line, 0, parent), p2Line(p2Line),
pShoulder(pShoulder)
{
if (typeCreation == Source::FromGui)
{
AddToFile();
}
else
{
RefreshDataInFile();
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setDialog set dialog when user want change tool option.
*/
void VToolShoulderPoint::setDialog()
{
SCASSERT(dialog != nullptr);
DialogShoulderPoint *dialogTool = qobject_cast<DialogShoulderPoint*>(dialog);
SCASSERT(dialogTool != nullptr);
const QSharedPointer<VPointF> p = VAbstractTool::data.GeometricObject<VPointF>(id);
dialogTool->SetTypeLine(typeLine);
dialogTool->SetLineColor(lineColor);
dialogTool->SetFormula(formulaLength);
dialogTool->SetP1Line(basePointId);
dialogTool->SetP2Line(p2Line);
dialogTool->SetP3(pShoulder);
dialogTool->SetPointName(p->name());
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief FindPoint find point.
* @param p1Line first line point.
* @param p2Line second line point.
* @param pShoulder shoulder point.
* @param length length form shoulder point to our.
* @return point.
*/
//TODO find better way calculate point.
QPointF VToolShoulderPoint::FindPoint(const QPointF &p1Line, const QPointF &p2Line, const QPointF &pShoulder,
const qreal &length)
{
QLineF line = QLineF(p1Line, p2Line);
qreal toolLength = length;
qreal dist = line.length();
if (dist>toolLength)
{
qDebug()<<"Correction of length in shoulder point tool. Parameter length too small.";
toolLength = dist;
}
if (qFuzzyCompare(dist, toolLength))
{
return line.p2();
}
qreal step = 0.01;
while (1)
{
line.setLength(line.length()+step);
QLineF line2 = QLineF(pShoulder, line.p2());
if (line2.length()>=toolLength)
{
return line.p2();
}
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Create help create tool from GUI.
* @param dialog dialog.
* @param scene pointer to scene.
* @param doc dom document container.
* @param data container with variables.
* @return the created tool
*/
VToolShoulderPoint* VToolShoulderPoint::Create(DialogTool *dialog, VMainGraphicsScene *scene, VPattern *doc,
VContainer *data)
{
SCASSERT(dialog != nullptr);
DialogShoulderPoint *dialogTool = qobject_cast<DialogShoulderPoint*>(dialog);
SCASSERT(dialogTool);
QString formula = dialogTool->GetFormula();
const quint32 p1Line = dialogTool->GetP1Line();
const quint32 p2Line = dialogTool->GetP2Line();
const quint32 pShoulder = dialogTool->GetP3();
const QString typeLine = dialogTool->GetTypeLine();
const QString lineColor = dialogTool->GetLineColor();
const QString pointName = dialogTool->getPointName();
VToolShoulderPoint * point = nullptr;
point=Create(0, formula, p1Line, p2Line, pShoulder, typeLine, lineColor, pointName, 5, 10, scene, doc, data,
Document::FullParse, Source::FromGui);
if (point != nullptr)
{
point->dialog=dialogTool;
}
return point;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Create help create tool.
* @param _id tool id, 0 if tool doesn't exist yet.
* @param formula string with formula length.
* @param p1Line id first line point.
* @param p2Line id second line point.
* @param pShoulder id shoulder point.
* @param typeLine line type.
* @param pointName point name.
* @param mx label bias x axis.
* @param my label bias y axis.
* @param scene pointer to scene.
* @param doc dom document container.
* @param data container with variables.
* @param parse parser file mode.
* @param typeCreation way we create this tool.
* @return the created tool
*/
VToolShoulderPoint* VToolShoulderPoint::Create(const quint32 _id, QString &formula, const quint32 &p1Line,
const quint32 &p2Line, const quint32 &pShoulder, const QString &typeLine,
const QString &lineColor, const QString &pointName, const qreal &mx,
const qreal &my, VMainGraphicsScene *scene, VPattern *doc,
VContainer *data, const Document &parse, const Source &typeCreation)
{
const QSharedPointer<VPointF> firstPoint = data->GeometricObject<VPointF>(p1Line);
const QSharedPointer<VPointF> secondPoint = data->GeometricObject<VPointF>(p2Line);
const QSharedPointer<VPointF> shoulderPoint = data->GeometricObject<VPointF>(pShoulder);
const qreal result = CheckFormula(_id, formula, data);
QPointF fPoint = VToolShoulderPoint::FindPoint(firstPoint->toQPointF(), secondPoint->toQPointF(),
shoulderPoint->toQPointF(), qApp->toPixel(result));
quint32 id = _id;
if (typeCreation == Source::FromGui)
{
id = data->AddGObject(new VPointF(fPoint, pointName, mx, my));
data->AddLine(p1Line, id);
data->AddLine(p2Line, id);
}
else
{
data->UpdateGObject(id, new VPointF(fPoint, pointName, mx, my));
data->AddLine(p1Line, id);
data->AddLine(p2Line, id);
if (parse != Document::FullParse)
{
doc->UpdateToolData(id, data);
}
}
VDrawTool::AddRecord(id, Tool::ShoulderPoint, doc);
if (parse == Document::FullParse)
{
VToolShoulderPoint *point = new VToolShoulderPoint(doc, data, id, typeLine, lineColor, formula,
p1Line, p2Line, pShoulder,
typeCreation);
scene->addItem(point);
connect(point, &VToolShoulderPoint::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolShoulderPoint::SetFactor);
connect(scene, &VMainGraphicsScene::DisableItem, point, &VToolShoulderPoint::Disable);
connect(scene, &VMainGraphicsScene::EnableToolMove, point, &VToolShoulderPoint::EnableToolMove);
doc->AddTool(id, point);
doc->IncrementReferens(p1Line);
doc->IncrementReferens(p2Line);
doc->IncrementReferens(pShoulder);
return point;
}
return nullptr;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief FullUpdateFromFile update tool data form file.
*/
void VToolShoulderPoint::FullUpdateFromFile()
{
ReadAttributes();
RefreshGeometry();
if (vis != nullptr)
{
VisToolShoulderPoint *visual = qobject_cast<VisToolShoulderPoint *>(vis);
visual->setPoint1Id(pShoulder);
visual->setLineP1Id(basePointId);
visual->setLineP2Id(p2Line);
visual->setLength(qApp->FormulaToUser(formulaLength));
visual->setLineStyle(VAbstractTool::LineStyleToPenStyle(typeLine));
visual->RefreshGeometry();
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief SetFactor set current scale factor of scene.
* @param factor scene scale factor.
*/
void VToolShoulderPoint::SetFactor(qreal factor)
{
VDrawTool::SetFactor(factor);
RefreshGeometry();
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief contextMenuEvent handle context menu events.
* @param event context menu event.
*/
void VToolShoulderPoint::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
{
ContextMenu<DialogShoulderPoint>(this, event);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief RemoveReferens decrement value of reference.
*/
void VToolShoulderPoint::RemoveReferens()
{
doc->DecrementReferens(p2Line);
doc->DecrementReferens(pShoulder);
VToolLinePoint::RemoveReferens();
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief SaveDialog save options into file after change in dialog.
*/
void VToolShoulderPoint::SaveDialog(QDomElement &domElement)
{
SCASSERT(dialog != nullptr);
DialogShoulderPoint *dialogTool = qobject_cast<DialogShoulderPoint*>(dialog);
SCASSERT(dialogTool != nullptr);
doc->SetAttribute(domElement, AttrName, dialogTool->getPointName());
doc->SetAttribute(domElement, AttrTypeLine, dialogTool->GetTypeLine());
doc->SetAttribute(domElement, AttrLineColor, dialogTool->GetLineColor());
doc->SetAttribute(domElement, AttrLength, dialogTool->GetFormula());
doc->SetAttribute(domElement, AttrP1Line, QString().setNum(dialogTool->GetP1Line()));
doc->SetAttribute(domElement, AttrP2Line, QString().setNum(dialogTool->GetP2Line()));
doc->SetAttribute(domElement, AttrPShoulder, QString().setNum(dialogTool->GetP3()));
}
//---------------------------------------------------------------------------------------------------------------------
void VToolShoulderPoint::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
{
QSharedPointer<VPointF> point = qSharedPointerDynamicCast<VPointF>(obj);
SCASSERT(point.isNull() == false);
doc->SetAttribute(tag, VDomDocument::AttrId, id);
doc->SetAttribute(tag, AttrType, ToolType);
doc->SetAttribute(tag, AttrName, point->name());
doc->SetAttribute(tag, AttrMx, qApp->fromPixel(point->mx()));
doc->SetAttribute(tag, AttrMy, qApp->fromPixel(point->my()));
doc->SetAttribute(tag, AttrTypeLine, typeLine);
doc->SetAttribute(tag, AttrLineColor, lineColor);
doc->SetAttribute(tag, AttrLength, formulaLength);
doc->SetAttribute(tag, AttrP1Line, basePointId);
doc->SetAttribute(tag, AttrP2Line, p2Line);
doc->SetAttribute(tag, AttrPShoulder, pShoulder);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolShoulderPoint::ReadToolAttributes(const QDomElement &domElement)
{
typeLine = doc->GetParametrString(domElement, AttrTypeLine, TypeLineLine);
lineColor = doc->GetParametrString(domElement, AttrLineColor, ColorBlack);
formulaLength = doc->GetParametrString(domElement, AttrLength, "");
basePointId = doc->GetParametrUInt(domElement, AttrP1Line, NULL_ID_STR);
p2Line = doc->GetParametrUInt(domElement, AttrP2Line, NULL_ID_STR);
pShoulder = doc->GetParametrUInt(domElement, AttrPShoulder, NULL_ID_STR);
}
//---------------------------------------------------------------------------------------------------------------------
// cppcheck-suppress unusedFunction
quint32 VToolShoulderPoint::getPShoulder() const
{
return pShoulder;
}
//---------------------------------------------------------------------------------------------------------------------
// cppcheck-suppress unusedFunction
void VToolShoulderPoint::setPShoulder(const quint32 &value)
{
if (value != NULL_ID)
{
pShoulder = value;
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}
//---------------------------------------------------------------------------------------------------------------------
void VToolShoulderPoint::ShowVisualization(bool show)
{
if (show)
{
if (vis == nullptr)
{
VisToolShoulderPoint * visual = new VisToolShoulderPoint(getData());
VMainGraphicsScene *scene = qobject_cast<VMainGraphicsScene *>(qApp->getCurrentScene());
SCASSERT(scene != nullptr)
connect(scene, &VMainGraphicsScene::NewFactor, visual, &Visualization::SetFactor);
scene->addItem(visual);
visual->setPoint1Id(pShoulder);
visual->setLineP1Id(basePointId);
visual->setLineP2Id(p2Line);
visual->setLength(qApp->FormulaToUser(formulaLength));
visual->setLineStyle(VAbstractTool::LineStyleToPenStyle(typeLine));
visual->RefreshGeometry();
vis = visual;
}
else
{
VisToolShoulderPoint *visual = qobject_cast<VisToolShoulderPoint *>(vis);
if (visual != nullptr)
{
visual->show();
}
}
}
else
{
delete vis;
vis = nullptr;
}
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VToolShoulderPoint::GetP2Line() const
{
return p2Line;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolShoulderPoint::SetP2Line(const quint32 &value)
{
if (value != NULL_ID)
{
p2Line = value;
QSharedPointer<VGObject> obj = VAbstractTool::data.GetGObject(id);
SaveOption(obj);
}
}