405 lines
13 KiB
C++
405 lines
13 KiB
C++
/************************************************************************
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**
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** @file vcontainer.h
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date November 15, 2013
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013-2015 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef VCONTAINER_H
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#define VCONTAINER_H
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#include <qcompilerdetection.h>
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#include <QCoreApplication>
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#include <QHash>
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#include <QMap>
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#include <QMessageLogger>
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#include <QSet>
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#include <QSharedPointer>
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#include <QSharedData>
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#include <QSharedDataPointer>
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#include <QString>
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#include <QStringList>
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#include <QTypeInfo>
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#include <QtGlobal>
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#include <new>
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#include "../vmisc/def.h"
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#include "../ifc/exception/vexceptionbadid.h"
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#include "../ifc/ifcdef.h"
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#include "../vgeometry/vabstractcubicbezierpath.h"
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#include "../vgeometry/vabstractcurve.h"
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#include "../vgeometry/vgobject.h"
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#include "../vmisc/diagnostic.h"
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#include "variables.h"
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#include "variables/vinternalvariable.h"
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#include "vpiece.h"
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#include "vpiecepath.h"
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#include "vtranslatevars.h"
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class VEllipticalArc;
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QT_WARNING_PUSH
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QT_WARNING_DISABLE_GCC("-Weffc++")
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QT_WARNING_DISABLE_INTEL(2021)
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QT_WARNING_DISABLE_GCC("-Wnon-virtual-dtor")
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class VContainerData : public QSharedData //-V690
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{
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public:
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VContainerData(const VTranslateVars *trVars, const Unit *patternUnit)
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: calculationObjects(QHash<quint32, QSharedPointer<VGObject> >()),
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modelingObjects(QSharedPointer<QHash<quint32, QSharedPointer<VGObject>>>::create()),
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variables(QHash<QString, QSharedPointer<VInternalVariable> > ()),
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pieces(QSharedPointer<QHash<quint32, VPiece>>::create()),
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piecePaths(QSharedPointer<QHash<quint32, VPiecePath>>::create()),
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trVars(trVars),
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patternUnit(patternUnit)
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{}
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VContainerData(const VContainerData &data)
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: QSharedData(data),
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calculationObjects(data.calculationObjects),
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modelingObjects(data.modelingObjects),
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variables(data.variables),
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pieces(data.pieces),
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piecePaths(data.piecePaths),
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trVars(data.trVars),
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patternUnit(data.patternUnit)
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{}
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virtual ~VContainerData();
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QHash<quint32, QSharedPointer<VGObject> > calculationObjects;
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QSharedPointer<QHash<quint32, QSharedPointer<VGObject>>> modelingObjects;
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/**
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* @brief variables container for measurements, increments, lines lengths, lines angles, arcs lengths, curve lengths
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*/
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QHash<QString, QSharedPointer<VInternalVariable>> variables;
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QSharedPointer<QHash<quint32, VPiece>> pieces;
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QSharedPointer<QHash<quint32, VPiecePath>> piecePaths;
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const VTranslateVars *trVars;
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const Unit *patternUnit;
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private:
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VContainerData &operator=(const VContainerData &) Q_DECL_EQ_DELETE;
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};
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QT_WARNING_POP
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/**
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* @brief The VContainer class container of all variables.
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*/
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class VContainer
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{
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Q_DECLARE_TR_FUNCTIONS(VContainer)
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public:
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VContainer(const VTranslateVars *trVars, const Unit *patternUnit);
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VContainer(const VContainer &data);
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~VContainer();
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VContainer &operator=(const VContainer &data);
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#ifdef Q_COMPILER_RVALUE_REFS
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VContainer &operator=(VContainer &&data) Q_DECL_NOTHROW { Swap(data); return *this; }
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#endif
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void Swap(VContainer &data) Q_DECL_NOTHROW
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{ std::swap(d, data.d); }
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template <typename T>
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const QSharedPointer<T> GeometricObject(const quint32 &id) const;
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const QSharedPointer<VGObject> GetGObject(quint32 id) const;
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static const QSharedPointer<VGObject> GetFakeGObject(quint32 id);
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VPiece GetPiece(quint32 id) const;
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VPiecePath GetPiecePath(quint32 id) const;
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template <typename T>
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QSharedPointer<T> GetVariable(QString name) const;
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static quint32 getId();
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static quint32 getNextId();
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static void UpdateId(quint32 newId);
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quint32 AddGObject(VGObject *obj);
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quint32 AddGObject(const QSharedPointer<VGObject> &obj);
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quint32 AddPiece(const VPiece &detail);
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quint32 AddPiecePath(const VPiecePath &path);
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void AddLine(const quint32 &firstPointId, const quint32 &secondPointId);
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void AddArc(const QSharedPointer<VAbstractCurve> &arc, const quint32 &id,
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const quint32 &parentId = NULL_ID);
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void AddSpline(const QSharedPointer<VAbstractBezier> &curve, quint32 id, quint32 parentId = NULL_ID);
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void AddCurveWithSegments(const QSharedPointer<VAbstractCubicBezierPath> &curve, const quint32 &id,
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quint32 parentId = NULL_ID);
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template <typename T>
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void AddVariable(const QString& name, T *var);
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template <typename T>
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void AddVariable(const QString& name, const QSharedPointer<T> &var);
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void RemoveVariable(const QString& name);
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void RemovePiece(quint32 id);
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template <class T>
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void UpdateGObject(quint32 id, T* obj);
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template <class T>
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void UpdateGObject(quint32 id, const QSharedPointer<T> &obj);
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void UpdatePiece(quint32 id, const VPiece &detail);
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void UpdatePiecePath(quint32 id, const VPiecePath &path);
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void Clear();
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void ClearForFullParse();
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void ClearGObjects();
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void ClearCalculationGObjects();
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void ClearVariables(const VarType &type = VarType::Unknown);
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static void ClearUniqueNames();
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static void ClearUniqueIncrementNames();
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static void SetSize(qreal size);
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static void SetHeight(qreal height);
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static qreal size();
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static qreal *rsize();
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static qreal height();
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static qreal *rheight();
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void RemoveIncrement(const QString& name);
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const QHash<quint32, QSharedPointer<VGObject> > *CalculationGObjects() const;
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const QHash<quint32, VPiece> *DataPieces() const;
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const QHash<QString, QSharedPointer<VInternalVariable>> *DataVariables() const;
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const QMap<QString, QSharedPointer<VMeasurement> > DataMeasurements() const;
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const QMap<QString, QSharedPointer<VIncrement> > DataIncrements() const;
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const QMap<QString, QSharedPointer<VLengthLine> > DataLengthLines() const;
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const QMap<QString, QSharedPointer<VCurveLength> > DataLengthCurves() const;
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const QMap<QString, QSharedPointer<VCurveCLength> > DataCurvesCLength() const;
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const QMap<QString, QSharedPointer<VLineAngle> > DataAngleLines() const;
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const QMap<QString, QSharedPointer<VArcRadius> > DataRadiusesArcs() const;
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const QMap<QString, QSharedPointer<VCurveAngle> > DataAnglesCurves() const;
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static bool IsUnique(const QString &name);
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static QStringList AllUniqueNames();
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const Unit *GetPatternUnit() const;
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const VTranslateVars *GetTrVars() const;
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private:
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/**
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* @brief _id current id. New object will have value +1. For empty class equal 0.
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*/
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static quint32 _id;
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static qreal _size;
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static qreal _height;
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static QSet<QString> uniqueNames;
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QSharedDataPointer<VContainerData> d;
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void AddCurve(const QSharedPointer<VAbstractCurve> &curve, const quint32 &id, quint32 parentId = NULL_ID);
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template <class T>
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uint qHash( const QSharedPointer<T> &p );
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template <typename T>
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void UpdateObject(const quint32 &id, const QSharedPointer<T> &point);
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template <typename T>
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const QMap<QString, QSharedPointer<T> > DataVar(const VarType &type) const;
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};
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Q_DECLARE_TYPEINFO(VContainer, Q_MOVABLE_TYPE);
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/*
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* Defintion of templated member functions of VContainer
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*/
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//---------------------------------------------------------------------------------------------------------------------
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template <typename T>
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const QSharedPointer<T> VContainer::GeometricObject(const quint32 &id) const
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{
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if (id == NULL_ID)
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{
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throw VExceptionBadId(tr("Can't find object"), id);
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}
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QSharedPointer<VGObject> gObj;
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if (d->calculationObjects.contains(id))
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{
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gObj = d->calculationObjects.value(id);
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}
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else if (d->modelingObjects->contains(id))
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{
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gObj = d->modelingObjects->value(id);
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}
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else
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{
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throw VExceptionBadId(tr("Can't find object"), id);
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}
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QSharedPointer<T> obj = qSharedPointerDynamicCast<T>(gObj);
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SCASSERT(obj.isNull() == false)
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return obj;
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief GetVariable return varible by name
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* @param name variable's name
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* @return variable
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*/
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template <typename T>
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QSharedPointer<T> VContainer::GetVariable(QString name) const
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{
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SCASSERT(name.isEmpty()==false)
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if (d->variables.contains(name))
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{
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try
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{
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QSharedPointer<T> value = qSharedPointerDynamicCast<T>(d->variables.value(name));
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SCASSERT(value.isNull() == false)
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return value;
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}
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catch (const std::bad_alloc &)
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{
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throw VExceptionBadId(tr("Can't cast object"), name);
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}
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}
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else
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{
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throw VExceptionBadId(tr("Can't find object"), name);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <typename T>
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void VContainer::AddVariable(const QString& name, T *var)
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{
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AddVariable(name, QSharedPointer<T>(var));
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <typename T>
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void VContainer::AddVariable(const QString& name, const QSharedPointer<T> &var)
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{
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if (d->variables.contains(name))
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{
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if (d->variables.value(name)->GetType() == var->GetType())
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{
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QSharedPointer<T> v = qSharedPointerDynamicCast<T>(d->variables.value(name));
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if (v.isNull())
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{
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throw VExceptionBadId(tr("Can't cast object."), name);
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}
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*v = *var;
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}
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else
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{
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throw VExceptionBadId(tr("Can't find object. Type mismatch."), name);
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}
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}
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else
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{
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d->variables.insert(name, var);
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}
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uniqueNames.insert(name);
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <class T>
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uint VContainer::qHash( const QSharedPointer<T> &p )
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{
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return qHash( p.data() );
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief UpdateGObject update GObject by id
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* @param id id of existing GObject
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* @param obj object
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*/
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template <class T>
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void VContainer::UpdateGObject(quint32 id, T* obj)
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{
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SCASSERT(obj != nullptr)
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UpdateGObject(id, QSharedPointer<T>(obj));
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <class T>
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void VContainer::UpdateGObject(quint32 id, const QSharedPointer<T> &obj)
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{
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SCASSERT(not obj.isNull())
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UpdateObject(id, obj);
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uniqueNames.insert(obj->name());
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief UpdateObject update object in container
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* @param id id of existing object
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* @param point object
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*/
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template <typename T>
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void VContainer::UpdateObject(const quint32 &id, const QSharedPointer<T> &point)
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{
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Q_ASSERT_X(id != NULL_ID, Q_FUNC_INFO, "id == 0"); //-V654 //-V712
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SCASSERT(point.isNull() == false)
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point->setId(id);
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if (d->calculationObjects.contains(id) && point->getMode() == Draw::Calculation)
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{
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QSharedPointer<T> obj = qSharedPointerDynamicCast<T>(d->calculationObjects.value(id));
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if (obj.isNull())
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{
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throw VExceptionBadId(tr("Can't cast object"), id);
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}
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*obj = *point;
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}
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else if (d->modelingObjects->contains(id) && point->getMode() == Draw::Modeling)
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{
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QSharedPointer<T> obj = qSharedPointerDynamicCast<T>(d->modelingObjects->value(id));
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if (obj.isNull())
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{
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throw VExceptionBadId(tr("Can't cast object"), id);
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}
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*obj = *point;
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}
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else if (point->getMode() == Draw::Calculation)
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{
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d->calculationObjects.insert(id, point);
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}
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else if (point->getMode() == Draw::Modeling)
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{
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d->modelingObjects->insert(id, point);
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}
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else
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{
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qWarning("Can't update an object with mode 'Layout'");
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return;
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}
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UpdateId(id);
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}
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#endif // VCONTAINER_H
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