mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2026-10-11 14:44:15 +02:00
Laurent Trinques
126 lines
4.2 KiB
C++
126 lines
4.2 KiB
C++
/*
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Copyright 2006-2026 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech 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 2 of the License, or
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(at your option) any later version.
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QElectroTech 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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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ASSIGNVARIABLES_H
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#define ASSIGNVARIABLES_H
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#include "../diagramcontext.h"
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#include "../diagramposition.h"
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#include "numerotationcontext.h"
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#include <QPointF>
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#include <QString>
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#include <QStringList>
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class Conductor;
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class Diagram;
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class Element;
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class ElementsLocation;
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namespace autonum
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{
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class sequentialNumbers
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{
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public:
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sequentialNumbers();
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sequentialNumbers(const sequentialNumbers &other);
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~sequentialNumbers();
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sequentialNumbers &operator= (const sequentialNumbers &other);
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bool operator== (const sequentialNumbers &other) const;
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bool operator!= (const sequentialNumbers &other) const;
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QDomElement toXml(QDomDocument &document, const QString& tag_name = QString("sequentialNumbers")) const;
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void fromXml(const QDomElement &element);
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void clear();
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QStringList unit;
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/// Values of the cyclic (modulo) parts, referenced by %seqw_N.
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QStringList wrap;
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QStringList unit_folio;
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QStringList ten;
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QStringList ten_folio;
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QStringList hundred;
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QStringList hundred_folio;
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QStringList alpha;
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};
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/**
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@brief The FormulaContext struct
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Everything a formula's variables are read from: the folio it is on
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and, for an element's or a conductor's formula, that item.
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AssignVariables::formulaToLabel() fills one from a built folio; the
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project database fills one from the project's file.
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*/
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struct FormulaContext
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{
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/// border_and_titleblock.folio(), folioIndex(), folioTotal()...
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QString folio;
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int folio_index = 0;
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int folio_total = 0;
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QString plant;
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QString locmach;
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/// the title block's additional fields and the project's properties
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DiagramContext title_block_fields;
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DiagramContext project_properties;
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/// an element's grid cell (%c, %l) and prefix
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bool has_element = false;
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DiagramPosition element_position;
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QString element_prefix;
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/// a conductor's %wf, %wv, %wc and %ws
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bool has_conductor = false;
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QString wire_function;
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QString wire_tension_protocol;
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QString wire_color;
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QString wire_section;
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};
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/**
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@brief The AssignVariables class
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This class assign variable of a formula string.
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Return the final string used to be displayed from a formula string.
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*/
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class AssignVariables
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{
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public:
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static QString formulaToLabel (QString formula, sequentialNumbers &seqStruct, Diagram *diagram, const Element *elmt = nullptr, const Conductor *cndr = nullptr);
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static QString formulaToLabel (QString formula, sequentialNumbers &seqStruct, const FormulaContext &context);
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static QString replaceVariable (const QString &formula, const DiagramContext &dc);
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static QString genericXref (const Element *element);
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private:
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AssignVariables(const QString& formula, const sequentialNumbers& seqStruct, const FormulaContext &context);
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void assignTitleBlockVar();
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void assignProjectVar();
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void assignSequence();
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const FormulaContext &m_context;
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QString m_arg_formula;
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QString m_assigned_label;
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sequentialNumbers m_seq_struct;
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};
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void setSequentialToList(QStringList &list, NumerotationContext &nc, const QString& type);
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void setFolioSequentialToHash(QStringList &list, QHash<QString, QStringList> &hash, const QString& autoNumName);
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void setSequential(const QString& label, autonum::sequentialNumbers &seqStruct, NumerotationContext &context, Diagram *diagram, const QString& hashKey);
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QString numerotationContextToFormula(const NumerotationContext &nc);
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QString elementPrefixForLocation(const ElementsLocation &location);
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}
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Q_DECLARE_METATYPE(autonum::sequentialNumbers)
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#endif // ASSIGNVARIABLES_H
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