/************************************************************************
**
** @file vtoolcutspline.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 15 12, 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 "vtoolcutspline.h"
#include "../../container/calculator.h"
#include "../../dialogs/tools/dialogcutspline.h"
#include "../../libs/vgeometry/vpointf.h"
#include "../../visualization/vistoolcutspline.h"
#include "vabstractspline.h"
#include "../../libs/vgeometry/vspline.h"
const QString VToolCutSpline::ToolType = QStringLiteral("cutSpline");
const QString VToolCutSpline::AttrSpline = QStringLiteral("spline");
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VToolCutSpline constructor.
* @param doc dom document container.
* @param data container with variables.
* @param id object id in container.
* @param formula string with formula length first spline.
* @param splineId id spline in data container.
* @param typeCreation way we create this tool.
* @param parent parent object.
*/
VToolCutSpline::VToolCutSpline(VPattern *doc, VContainer *data, const quint32 &id, const QString &formula,
const quint32 &splineId, const quint32 &spl1id, const quint32 &spl2id,
const QString &color, const Source &typeCreation, QGraphicsItem *parent)
:VToolCut(doc, data, id, formula, splineId, spl1id, spl2id, color, parent)
{
RefreshCurve(firstCurve, curve1id, SimpleCurvePoint::ForthPoint);
RefreshCurve(secondCurve, curve2id, SimpleCurvePoint::FirstPoint);
if (typeCreation == Source::FromGui)
{
AddToFile();
}
else
{
RefreshDataInFile();
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief setDialog set dialog when user want change tool option.
*/
void VToolCutSpline::setDialog()
{
SCASSERT(dialog != nullptr);
DialogCutSpline *dialogTool = qobject_cast<DialogCutSpline*>(dialog);
SCASSERT(dialogTool != nullptr);
const QSharedPointer<VPointF> point = VAbstractTool::data.GeometricObject<VPointF>(id);
dialogTool->SetFormula(formula);
dialogTool->setSplineId(curveCutId);
dialogTool->SetPointName(point->name());
dialogTool->SetColor(lineColor);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @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.
*/
VToolCutSpline* VToolCutSpline::Create(DialogTool *dialog, VMainGraphicsScene *scene,
VPattern *doc, VContainer *data)
{
SCASSERT(dialog != nullptr);
DialogCutSpline *dialogTool = qobject_cast<DialogCutSpline*>(dialog);
SCASSERT(dialogTool != nullptr);
const QString pointName = dialogTool->getPointName();
QString formula = dialogTool->GetFormula();
const quint32 splineId = dialogTool->getSplineId();
const QString color = dialogTool->GetColor();
VToolCutSpline* point = nullptr;
point = Create(0, pointName, formula, splineId, 5, 10, color, 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 pointName point name.
* @param formula string with formula length first spline.
* @param splineId id spline in data container.
* @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.
*/
VToolCutSpline* VToolCutSpline::Create(const quint32 _id, const QString &pointName, QString &formula,
const quint32 &splineId, const qreal &mx, const qreal &my, const QString &color,
VMainGraphicsScene *scene, VPattern *doc, VContainer *data,
const Document &parse, const Source &typeCreation)
{
const QSharedPointer<VSpline> spl = data->GeometricObject<VSpline>(splineId);
const qreal result = CheckFormula(_id, formula, data);
QPointF spl1p2, spl1p3, spl2p2, spl2p3;
QPointF point = spl->CutSpline(qApp->toPixel(result), spl1p2, spl1p3, spl2p2, spl2p3);
quint32 id = _id;
quint32 spl1id = 0;
quint32 spl2id = 0;
if (typeCreation == Source::FromGui)
{
VPointF *p = new VPointF(point, pointName, mx, my);
id = data->AddGObject(p);
VSpline *spline1 = new VSpline(spl->GetP1(), spl1p2, spl1p3, *p, spl->GetKcurve());
spl1id = data->AddGObject(spline1);
data->AddCurveLength<VSplineLength>(spl1id, id);
VSpline *spline2 = new VSpline(*p, spl2p2, spl2p3, spl->GetP4(), spl->GetKcurve());
spl2id = data->AddGObject(spline2);
data->AddCurveLength<VSplineLength>(spl2id, id);
}
else
{
VPointF *p = new VPointF(point, pointName, mx, my);
data->UpdateGObject(id, p);
spl1id = id + 1;
spl2id = id + 2;
VSpline *spline1 = new VSpline(spl->GetP1(), spl1p2, spl1p3, *p, spl->GetKcurve());
data->UpdateGObject(spl1id, spline1);
data->AddCurveLength<VSplineLength>(spl1id, id);
VSpline *spline2 = new VSpline(*p, spl2p2, spl2p3, spl->GetP4(), spl->GetKcurve());
data->UpdateGObject(spl2id, spline2);
data->AddCurveLength<VSplineLength>(spl2id, id);
if (parse != Document::FullParse)
{
doc->UpdateToolData(id, data);
}
}
VDrawTool::AddRecord(id, Tool::CutSpline, doc);
if (parse == Document::FullParse)
{
VToolCutSpline *point = new VToolCutSpline(doc, data, id, formula, splineId, spl1id, spl2id, color,
typeCreation);
scene->addItem(point);
connect(point, &VToolPoint::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
connect(scene, &VMainGraphicsScene::NewFactor, point, &VToolCutSpline::SetFactor);
connect(scene, &VMainGraphicsScene::DisableItem, point, &VToolCutSpline::Disable);
connect(scene, &VMainGraphicsScene::EnableToolMove, point, &VToolCutSpline::EnableToolMove);
connect(scene, &VMainGraphicsScene::CurveDetailsMode, point, &VToolCutSpline::DetailsMode);
doc->AddTool(id, point);
doc->AddTool(spl1id, point);
doc->AddTool(spl2id, point);
doc->IncrementReferens(splineId);
return point;
}
return nullptr;
}
//---------------------------------------------------------------------------------------------------------------------
void VToolCutSpline::ShowVisualization(bool show)
{
if (show)
{
if (vis == nullptr)
{
VisToolCutSpline * visual = new VisToolCutSpline(getData());
VMainGraphicsScene *scene = qobject_cast<VMainGraphicsScene *>(qApp->getCurrentScene());
SCASSERT(scene != nullptr)
connect(scene, &VMainGraphicsScene::NewFactor, visual, &Visualization::SetFactor);
scene->addItem(visual);
visual->setPoint1Id(curveCutId);
visual->setLength(qApp->FormulaToUser(formula));
visual->RefreshGeometry();
vis = visual;
}
else
{
VisToolCutSpline * visual = qobject_cast<VisToolCutSpline *>(vis);
if (visual != nullptr)
{
visual->show();
}
}
}
else
{
delete vis;
vis = nullptr;
}
if (VAbstractSpline *parentCurve = qobject_cast<VAbstractSpline *>(doc->getTool(curveCutId)))
{
if (detailsMode)
{
parentCurve->ShowHandles(detailsMode);
}
else
{
parentCurve->ShowHandles(show);
}
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief FullUpdateFromFile update tool data form file.
*/
void VToolCutSpline::FullUpdateFromFile()
{
ReadAttributes();
RefreshGeometry();
if (vis != nullptr)
{
VisToolCutSpline *visual = qobject_cast<VisToolCutSpline *>(vis);
visual->setPoint1Id(curveCutId);
visual->setLength(qApp->FormulaToUser(formula));
visual->RefreshGeometry();
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief CurveChoosed send signal about selection from spline.
* @param id object id in container.
*/
void VToolCutSpline::CurveChoosed(quint32 id)
{
emit ChoosedTool(id, SceneObject::Spline);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief contextMenuEvent handle context menu events.
* @param event context menu event.
*/
void VToolCutSpline::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
{
ContextMenu<DialogCutSpline>(this, event);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief SaveDialog save options into file after change in dialog.
*/
void VToolCutSpline::SaveDialog(QDomElement &domElement)
{
SCASSERT(dialog != nullptr);
DialogCutSpline *dialogTool = qobject_cast<DialogCutSpline*>(dialog);
SCASSERT(dialogTool != nullptr);
doc->SetAttribute(domElement, AttrName, dialogTool->getPointName());
doc->SetAttribute(domElement, AttrLength, dialogTool->GetFormula());
doc->SetAttribute(domElement, AttrSpline, QString().setNum(dialogTool->getSplineId()));
doc->SetAttribute(domElement, AttrColor, dialogTool->GetColor());
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief RefreshCurve refresh curve on scene.
* @param curve curve.
* @param curveId curve id.
*/
void VToolCutSpline::RefreshCurve(VSimpleCurve *curve, quint32 curveId, SimpleCurvePoint curvePosition,
PathDirection direction)
{
const QSharedPointer<VSpline> spl = VAbstractTool::data.GeometricObject<VSpline>(curveId);
QPainterPath path;
path.addPath(spl->GetPath(direction));
path.setFillRule( Qt::WindingFill );
if (curvePosition == SimpleCurvePoint::FirstPoint)
{
path.translate(-spl->GetP1().toQPointF().x(), -spl->GetP1().toQPointF().y());
}
else
{
path.translate(-spl->GetP4().toQPointF().x(), -spl->GetP4().toQPointF().y());
}
curve->SetCurrentColor(QColor(lineColor));
curve->setPath(path);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolCutSpline::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, AttrColor, lineColor);
doc->SetAttribute(tag, AttrLength, formula);
doc->SetAttribute(tag, AttrSpline, curveCutId);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolCutSpline::ReadToolAttributes(const QDomElement &domElement)
{
formula = doc->GetParametrString(domElement, AttrLength, "");
curveCutId = doc->GetParametrUInt(domElement, AttrSpline, NULL_ID_STR);
lineColor = doc->GetParametrString(domElement, AttrColor, ColorBlack);
}