vtranslatevars.h

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/***************************************************************************
 *                                                                         *
 *   Copyright (C) 2017  Seamly, LLC                                       *
 *                                                                         *
 *   https://github.com/fashionfreedom/seamly2d                             *
 *                                                                         *
 ***************************************************************************
 **
 **  Seamly2D 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.
 **
 **  Seamly2D 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 Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 **************************************************************************
 
 ************************************************************************
 **
 **  @file   vtranslatevars.h
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   10 6, 2015
 **
 **  @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) 2015 Seamly2D project
 **  <https://github.com/fashionfreedom/seamly2d> All Rights Reserved.
 **
 **  Seamly2D 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.
 **
 **  Seamly2D 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 Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 *************************************************************************/
 
#ifndef VTRANSLATEVARS_H
#define VTRANSLATEVARS_H
 
#include <qcompilerdetection.h>
#include <QtGlobal>
 
#include "vtranslatemeasurements.h"
 
class VTranslateVars : public VTranslateMeasurements
{
public:
    explicit VTranslateVars();
    virtual ~VTranslateVars() Q_DECL_OVERRIDE;
 
    bool VariablesFromUser(QString &newFormula, int position, const QString &token, int &bias) const;
    bool PostfixOperatorsFromUser(QString &newFormula, int position, const QString &token, int &bias) const;
    bool FunctionsFromUser(QString &newFormula, int position, const QString &token, int &bias) const;
    bool VariablesToUser(QString &newFormula, int position, const QString &token, int &bias) const;
 
    QString InternalVarToUser(const QString &var) const;
    QString PlaceholderToUser(const QString &var) const;
 
    QString PlaceholderToUserText(QString text) const;
    QString PlaceholderFromUserText(QString text) const;
 
    QString VarToUser(const QString &var) const;
    QString VarFromUser(const QString &var) const;
 
    QString PMSystemName(const QString &code) const;
    QString PMSystemAuthor(const QString &code) const;
    QString PMSystemBook(const QString &code) const;
 
    QString PostfixOperator(const QString &name) const;
 
    QString FormulaFromUser(const QString &formula, bool osSeparator) const;
    static QString TryFormulaFromUser(const QString &formula, bool osSeparator);
    QString FormulaToUser(const QString &formula, bool osSeparator) const;
 
    virtual void Retranslate() Q_DECL_OVERRIDE;
 
    QMap<QString, qmu::QmuTranslation> getFunctions() const;
 
    static void BiasTokens(int position, int bias, QMap<int, QString> &tokens);
 
private:
    Q_DISABLE_COPY(VTranslateVars)
    QMap<QString, qmu::QmuTranslation> PMSystemNames;
    QMap<QString, qmu::QmuTranslation> PMSystemAuthors;
    QMap<QString, qmu::QmuTranslation> PMSystemBooks;
    QMap<QString, qmu::QmuTranslation> variables;
    QMap<QString, qmu::QmuTranslation> functions;
    QMap<QString, qmu::QmuTranslation> postfixOperators;
    QMap<QString, qmu::QmuTranslation> placeholders;
    QMap<QString, qmu::QmuTranslation> stDescriptions;
 
    void InitPatternMakingSystems();
    void InitVariables();
    void InitFunctions();
    void InitPostfixOperators();
    void InitPlaceholder();
 
    void InitSystem(const QString &code, const qmu::QmuTranslation &name, const qmu::QmuTranslation &author,
                    const qmu::QmuTranslation &book);
 
    void CorrectionsPositions(int position, int bias, QMap<int, QString> &tokens, QMap<int, QString> &numbers) const;
 
};
 
#endif // VTRANSLATEVARS_H