Fixed issue #931. Variable translation for Greek and Chinese are broken.

(grafted from d24d4570fc861a487cb6a1e76d2d828f1e1d7386)

--HG--
branch : develop

ChangeLog.txt

@@ -20,6 +20,8 @@
 - [#915] Valentina produces wrong seam allowance for acute angle.
 - [#923] Valentina produces wrong seam allowance for rollback case.
 - [#924] Valentina produces wrong passmark for rollback case.
+- [#930] Valentina doesn't update translation for variables after dynamic language switch.
+- [#931] Variable translation for Greek and Chinese are broken.
 
 # Version 0.6.1 October 23, 2018
 - [#885] Regression. Broken support for multi size measurements.

scripts/alphabets.py

@@ -30,7 +30,7 @@ VIETNAMESE_ALPHABET  = set(u'aăâbcdđeêghiklmnoôơpqrstuưvxyAĂÂBCDĐEÊGH
 HAITIAN_ALPHABET     = set(u'aanbchdeèenfghijklmnngoòonouounprstuivwyzAAnBChDEèEnFGHIJKLMNNgOòOnOuOunPRSTUiVWYZ')                           #HAITIAN ALPHABET
 GALICIAN_ALPHABET    = set(u'abcdefghilmnñopqrstuvxzABCDEFGHILMNÑOPQRSTUVXZ')                                                               #GALICIAN ALPHABET
 DUTCH_ALPHABET       = set(u'abcdefghijklmnopqrstuvwxijyzABCDEFGHIJKLMNOPQRSTUVWXIJYZ')                                                     #DUTCH ALPHABET
-GREEK_ALPHABET       = set(u'αβγδεζηθικλμνξοπρσςτυφχψωΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩ')															#GREEK ALPHABET
+GREEK_ALPHABET       = set(u'αβγδεζηθικλμνξοπρσςτυφχψωΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩΆΈΉΊΌΎΏΐΪΫάέήίΰϊϋόύώ')										#GREEK ALPHABET
 DANISH_ALPHABET      = set(u'аbcdefghijklmnopqrstuvwxyzæøåАBCDEFGHIJKLMNOPQRSTUVWXYZÆØÅ')                                                   #DANISH ALPHABET
 INDONESIAN_ALPHABET  = set(u'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ')                                                         #INDONESIAN ALPHABET
 IRISH_ALPHABET       = set(u'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ')                                                         #IRISH ALPHABET

src/libs/qmuparser/qmuformulabase.cpp

@@ -62,12 +62,13 @@ void QmuFormulaBase::InitCharSets()
     //case.
     const QStringList symbols
     {
-        QStringLiteral("ցЀĆЈVӧĎАғΕĖӅИқΝĞơРңњΥҔĦШҫ̆جگĮаҳѕεشԶиһνԾрÃυلՆӝшËՎїPÓՖXӛӟŞãզhëծpóӞնxßվāŁЃֆĉЋCŬđҐГΒęҘЛΚŘġҠУGاհ"),
+        QStringLiteral("ցЀĆЈVӧĎАғΕĖӅИқΝĞơРңњΥĦШҫ̆έجگĮаҳѕεشԶиһνԾрÃυلՆӝшËύՎїPÓՖXӛӟŞãզhëҔծpóӞնxßվāŁЃֆĉЋΊCŬđҐГΒęҘЛΚŘġҠУGا"),
-        QStringLiteral("ЫدԱҰгβطԹõлκKՁÀуςهՉÈыvیՑÐSOřӘћաőcӐթèkàѓżűðsķչøӥӔĀփӣІĈЎґĐΗЖҙĘȚΟОҡĠآΧЦتЮұİزηжԸغẽοоÁՀقχцÉՈيюÑՐђӋі"),
+        QStringLiteral("հЫΪŪدԱҰгβطԹõлκKՁÀуςهՉÈыvیՑÐSOřӘћաőcӐթèkàѓżűðsķչøӥӔĀփӣІĈΏЎґĐΗЖҙĘȚΟОҡĠآΧЦتίЮұİزηжԸغẽοоÁՀقχц"),
-        QStringLiteral("әťӆўáŠĺѐfөըnñŰӤӨӹոľЁրăЉŭċБӸēłΔҖЙŤěΜӜDСձģΤӰЩīņحҮбưԳصδHйԻŇμӲӴсՃمτƠщՋєLQŹՓŕÖYśÞaգĽæiŽիӓîqճöyջþĂ"),
+        QStringLiteral("ÉՈيюÑՐђӋіәťӆўáŠĺѐfөըnñŰӤӨӹոľЁրăЉŭċΌБӸēłΔҖЙŤěΜӜDСձģΤӰЩīņحάҮбưԳصδHйԻŇμӴсՃمτƠщՋόєLQŹՓŕÖYśÞaգĽ"),
-        QStringLiteral("օЄӦĊЌΑĒДҗјΙȘĚМΡéĵĢФūӚΩبĪЬүќαذԲдҷιظԺмρՂфÇωوՊьÏՒTŚĻJբdçժlïӪղtպӫAւąЇčŃЏĕӯЗΖEțŮĝПΞأĥĹЧΦثÆӳЯI"),
+        QStringLiteral("æiŽիӓîqճöyջþĂօЄӦΉĊЌΑĒДҗјΙȘĚМΡéĵĢФūӚΩبĪЬүќαذԲдҷιظԺмρՂфÇωوՊьÏՒTŚĻJբdçժlïӪղtպӫAւąЇΆčŃЏΎĕӯЗΖEțŮ"),
-        QStringLiteral("سŲԵзζԽпξكՅÄчφNMՍӌяӢՕÔWÎŝÜџёźեägխoӒյôwĶBžսüЂĄև̈ЊČƏљΓВҕĔӮΛКĜΣТҥĤکЪƯخγвŅԴŪضλкԼĴσтÅՄنъÍՌRӕՔZÝŜ"),
+        QStringLiteral("ĝПΞأĥĹЧΦثÆӳЯήIسŲԵзζԽпξكՅÄчφNMՍӌяώӢӲՕÔWÎŝÜџёźեägխoӒյôwĶBžսüЂĄև̈ЊČƏљΓВҕĔӮΛКĜΣТҥĤکΫЪƯخγвŅԴϊضλкԼ"),
-        QStringLiteral("båդﻩjíլļrӵմzýռپêЅքćچЍďӱҒЕůėژșΘØҚНğńءΠFҢХħΨҪЭųįҶرҲеԷňعθҺнԿفπÂхՇψÊэšՏÒUəÚѝŻşҤӑâeէŐımկòuշÕúտŔ")
+        QStringLiteral("ĴσтÅՄنϋъÍՌRӕՔZÝŜbåդﻩjíլļrӵմӱzýռپêЅքćچΈЍďΐҒЕůėژșΘØҚНğńءΠFҢХħΨҪЭųįҶرΰҲеԷňعθҺнԿفπÂхՇψÊэšՏÒUəÚѝ"),
+        QStringLiteral("ŻşҤӑâeէŐımկòuշÕúտŔ")
     };
 
     symbolsStr = symbols.join(QString());

src/libs/qmuparser/qmuformulabase.h

@@ -43,11 +43,12 @@ public:
 
     virtual void InitCharSets() override;
 
+    void SetSepForTr(bool osSeparator, bool fromUser);
+
     static void RemoveAll(QMap<int, QString> &map, const QString &val);
 
 protected:
     static qreal* AddVariable(const QString &a_szName, void *a_pUserData);
-    void          SetSepForTr(bool osSeparator, bool fromUser);
     void          SetSepForEval();
 private:
     Q_DISABLE_COPY(QmuFormulaBase)

src/libs/vpatterndb/vtranslatevars.cpp

@@ -772,6 +772,11 @@ QString VTranslateVars::PlaceholderFromUserText(QString text) const
 //---------------------------------------------------------------------------------------------------------------------
 QString VTranslateVars::VarToUser(const QString &var) const
 {
+    if (qApp->Settings()->GetLocale() == QStringLiteral("zh_CN"))
+    {
+        return var; // We do not support translation of variables for Chinese
+    }
+
     if (measurements.contains(var))
     {
         return measurements.value(var).translate(qApp->Settings()->GetLocale());
@@ -788,6 +793,11 @@ QString VTranslateVars::VarToUser(const QString &var) const
 //---------------------------------------------------------------------------------------------------------------------
 QString VTranslateVars::VarFromUser(const QString &var) const
 {
+    if (qApp->Settings()->GetLocale() == QStringLiteral("zh_CN"))
+    {
+        return var; // We do not support translation of variables for Chinese
+    }
+
     QString newVar = var;
     int bias = 0;
     if (MeasurementsFromUser(newVar, 0, var, bias))

src/test/TranslationsTest/tst_abstractregexp.cpp

@@ -28,6 +28,7 @@
 
 #include "tst_abstractregexp.h"
 #include "../qmuparser/qmudef.h"
+#include "../qmuparser/qmuformulabase.h"
 
 #include "../vmisc/logging.h"
 #include "../vpatterndb/vtranslatevars.h"
@@ -36,6 +37,17 @@
 #include <QtTest>
 #include <QTranslator>
 
+namespace
+{
+QString PrepareValidNameChars()
+{
+    qmu::QmuFormulaBase parser;
+    parser.InitCharSets();
+    parser.SetSepForTr(false, true);
+    return parser.ValidNameChars();
+}
+} // anonymous namespace
+
 //---------------------------------------------------------------------------------------------------------------------
 TST_AbstractRegExp::TST_AbstractRegExp(const QString &locale, QObject *parent)
     : AbstractTest(parent),
@@ -190,3 +202,25 @@ void TST_AbstractRegExp::CallTestCheckNoOriginalNamesInTranslation()
     }
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void TST_AbstractRegExp::CallTestForValidCharacters()
+{
+    QFETCH(QString, originalName);
+
+    static const QString validNameChars = PrepareValidNameChars();
+
+    if (QLocale() == QLocale(QStringLiteral("zh_CN")))
+    {
+        const QString message = QStringLiteral("We do not support translation of variables for locale zh_CN");
+        QSKIP(qUtf8Printable(message));
+    }
+
+    const QString translated = m_trMs->VarToUser(originalName);
+    const int pos = FindFirstNotOf(translated, validNameChars);
+    if (pos != -1)
+    {
+        const QString message = QStringLiteral("Translated string '%1' contains invalid character '%2' at position '%3'.")
+                .arg(translated).arg(translated.at(pos)).arg(pos);
+        QFAIL(qUtf8Printable(message));
+    }
+}

src/test/TranslationsTest/tst_abstractregexp.h

@@ -59,6 +59,7 @@ protected:
     void CallTestCheckRegExpNames();
     void CallTestCheckIsNamesUnique();
     void CallTestCheckNoOriginalNamesInTranslation();
+    void CallTestForValidCharacters();
 
 private:
     Q_DISABLE_COPY(TST_AbstractRegExp)

src/test/TranslationsTest/tst_buitinregexp.cpp

@@ -63,6 +63,8 @@ void TST_BuitInRegExp::initTestCase()
         QSKIP(qUtf8Printable(message));
     }
 
+    QLocale::setDefault(QLocale(m_locale));
+
     InitTrMs();//Very important do this after loading QM files.
 }
 
@@ -262,6 +264,18 @@ void TST_BuitInRegExp::TestTemplatePlaceholders()
     QCOMPARE(translations.size(), labelTemplatePlaceholders.size()); // All translated tags are unique
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void TST_BuitInRegExp::TestForValidChars_data()
+{
+    PrepareData();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void TST_BuitInRegExp::TestForValidChars()
+{
+    CallTestForValidCharacters();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void TST_BuitInRegExp::cleanupTestCase()
 {

src/test/TranslationsTest/tst_buitinregexp.h

@@ -62,6 +62,8 @@ private slots:
     void TestCheckInternalVaribleRegExp_data();
     void TestCheckInternalVaribleRegExp();
     void TestTemplatePlaceholders();
+    void TestForValidChars_data();
+    void TestForValidChars();
     void cleanupTestCase();
 
 private:

src/test/TranslationsTest/tst_measurementregexp.cpp

@@ -92,6 +92,8 @@ void TST_MeasurementRegExp::initTestCase()
         QSKIP(qUtf8Printable(message));
     }
 
+    QLocale::setDefault(QLocale(m_locale));
+
     InitTrMs();//Very important do this after loading QM files.
 }
 
@@ -143,6 +145,18 @@ void TST_MeasurementRegExp::TestCheckNoOriginalNamesInTranslation()
     CallTestCheckNoOriginalNamesInTranslation();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void TST_MeasurementRegExp::TestForValidChars_data()
+{
+    PrepareData();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void TST_MeasurementRegExp::TestForValidChars()
+{
+    CallTestForValidCharacters();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void TST_MeasurementRegExp::cleanupTestCase()
 {

src/test/TranslationsTest/tst_measurementregexp.h

@@ -59,6 +59,8 @@ private slots:
     void TestCheckIsNamesUnique();
     void TestCheckNoOriginalNamesInTranslation_data();
     void TestCheckNoOriginalNamesInTranslation();
+    void TestForValidChars_data();
+    void TestForValidChars();
     void cleanupTestCase();
 
 private: