/*************************************************************************************************** ** ** Copyright (C) 2015 Roman Telezhynskyi ** ** Permission is hereby granted, free of charge, to any person obtaining a copy of this ** software and associated documentation files (the "Software"), to deal in the Software ** without restriction, including without limitation the rights to use, copy, modify, ** merge, publish, distribute, sublicense, and/or sell copies of the Software, and to ** permit persons to whom the Software is furnished to do so, subject to the following conditions: ** ** The above copyright notice and this permission notice shall be included in all copies or ** substantial portions of the Software. ** ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT ** NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, ** DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ** OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ** ******************************************************************************************************/ #include "qmuformulabase.h" #include #include #include #include #include #include #include #include namespace qmu { //--------------------------------------------------------------------------------------------------------------------- QmuFormulaBase::QmuFormulaBase() :QmuParser() { } //--------------------------------------------------------------------------------------------------------------------- QmuFormulaBase::~QmuFormulaBase() { } //--------------------------------------------------------------------------------------------------------------------- /** * @brief InitCharSets init character set for parser. * * QMuParser require setting character set for legal characters. Because we try make our expresion language independent * we set all posible unique characters from all alphabets. * */ void QmuFormulaBase::InitCharSets() { //String with all unique symbols for supported alphabets. //See script alphabets.py for generation and more information. //Note. MSVC doesn't support normal string concatenation for long string. That's why we use QStringList in this //case. const QStringList symbols = QStringList() << "ցЀĆЈVӧĎАғΕĖӅИқΝĞơРңњΥҔĦШҫ̆جگĮаҳѕεشԶиһνԾрÃυلՆӝшËՎїPÓՖXӛӟŞãզhëծpóӞնxßվāŁЃֆĉЋ" << "CŬđҐГΒęҘЛΚŘġҠУGاհЫدԱҰгβطԹõлκKՁÀуςهՉÈыvیՑÐSOřӘћաőcӐթèkàѓżűðsķչøӥӔĀփӣІĈЎ" << "ґĐΗЖҙĘȚΟОҡĠآΧЦتЮұİزηжԸغẽοоÁՀقχцÉՈيюÑՐђӋіәťӆўáŠĺѐfөըnñŰӤӨӹոľЁրăЉŭċБӸēłΔҖ" << "ЙŤěΜӜDСձģΤӰЩīņحҮбưԳصδHйԻŇμӲӴсՃمτƠщՋєLQŹՓŕÖYśÞaգĽæiŽիӓîqճöyջþĂօЄӦĊЌΑĒДҗј" << "ΙȘĚМΡéĵĢФūӚΩبĪЬүќαذԲдҷιظԺмρՂфÇωوՊьÏՒTŚĻJբdçժlïӪղtպӫAւąЇčŃЏĕӯЗΖEțŮĝПΞأĥ" << "ĹЧΦثÆӳЯIسŲԵзζԽпξكՅÄчφNMՍӌяӢՕÔWÎŝÜџёźեägխoӒյôwĶBžսüЂĄև̈ЊČƏљΓВҕĔӮΛКĜΣТҥĤک" << "ЪƯخγвŅԴŪضλкԼĴσтÅՄنъÍՌRӕՔZÝŜbåդﻩjíլļrӵմzýռپêЅքćچЍďӱҒЕůėژșΘØҚНğńءΠFҢХħΨҪ" << "ЭųįҶرҲеԷňعθҺнԿفπÂхՇψÊэšՏÒUəÚѝŻşҤӑâeէŐımկòuշÕúտŔ"; INIT_LOCALE_VARIABLES(m_locale); Q_UNUSED(expUpper) Q_UNUSED(expLower) Q_UNUSED(decimalPoint) Q_UNUSED(groupSeparator) // Defining identifier character sets const QString nameChars = QString() + sign0 + sign1 + sign2 + sign3 + sign4 + sign5 + sign6 + sign7 + sign8 + sign9 + QLatin1String("\\_@#'") + symbols.join(""); DefineNameChars(nameChars); const QString oprtChars = symbols.join("") + positiveSign + negativeSign + QLatin1String("*^/?<>=!$%&|~'_"); DefineOprtChars(oprtChars); const QString infixOprtChars = QString() + positiveSign + negativeSign + QLatin1String("*^/?<>=!$%&|~'_"); DefineInfixOprtChars(infixOprtChars); } //--------------------------------------------------------------------------------------------------------------------- // Factory function for creating new parser variables // This could as well be a function performing database queries. qreal *QmuFormulaBase::AddVariable(const QString &a_szName, void *a_pUserData) { Q_UNUSED(a_szName) Q_UNUSED(a_pUserData) static qreal value = 0; return &value; } //--------------------------------------------------------------------------------------------------------------------- /** * @brief SetSepForTr set separators for translation expression. * @param fromUser true if expression come from user (from dialog). */ void QmuFormulaBase::SetSepForTr(bool osSeparator, bool fromUser) { if (fromUser) { const QLocale loc = QLocale(); setLocale(loc); SetArgSep(';'); if (osSeparator) { setDecimalPoint(loc.decimalPoint()); setThousandsSeparator(loc.groupSeparator()); return; } } SetSepForEval();//Same separators (internal) as for eval. } //--------------------------------------------------------------------------------------------------------------------- /** * @brief SetSepForEval set separators for eval. Each expression eval in internal (C) locale. */ void QmuFormulaBase::SetSepForEval() { SetArgSep(';'); setThousandsSeparator(','); setDecimalPoint('.'); } //--------------------------------------------------------------------------------------------------------------------- /** * @brief RemoveAll remove token from token list. * * Standard Qt class QMap doesn't have method RemoveAll. * Example: remove "-" from tokens list if exist. If don't do that unary minus operation will broken. * * @param map map with tokens * @param val token that need delete */ void QmuFormulaBase::RemoveAll(QMap &map, const QString &val) { const QList listKeys = map.keys(val);//Take all keys that contain token. for (int i = 0; i < listKeys.size(); ++i) { map.remove(listKeys.at(i)); } } }// namespace qmu