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Allow entering localized lengths with unit (#11852)
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4296df9960
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@ -72,8 +72,12 @@ QValidator::State LengthValidator::validate(QString & qtext, int &) const
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GlueLength gl;
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if (unsigned_ && gl.len().value() < 0)
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return QValidator::Invalid;
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return (isValidGlueLength(text, &gl)) ?
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QValidator::Acceptable : QValidator::Intermediate;
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if (isValidGlueLength(text, &gl))
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return QValidator::Acceptable;
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// Also check for localized variant
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if (isValidGlueLength(fromqstr(unlocString(qtext)), &gl))
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return QValidator::Acceptable;
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return QValidator::Intermediate;
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}
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Length l;
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@ -99,6 +99,9 @@ string widgetsToLength(QLineEdit const * input, LengthCombo const * combo)
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// Don't return unit-from-choice if the input(field) contains a unit
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if (isValidGlueLength(fromqstr(length)))
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return fromqstr(length);
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// Also try with localized version
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if (isValidGlueLength(fromqstr(unlocString(length))))
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return fromqstr(unlocString(length));
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Length::UNIT const unit = combo->currentLengthItem();
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@ -115,6 +118,9 @@ Length widgetsToLength(QLineEdit const * input, QComboBox const * combo)
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// don't return unit-from-choice if the input(field) contains a unit
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if (isValidGlueLength(fromqstr(length)))
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return Length(fromqstr(length));
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// Also try with localized version
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if (isValidGlueLength(fromqstr(unlocString(length))))
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return Length(fromqstr(unlocString(length)));
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Length::UNIT unit = Length::UNIT_NONE;
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QString const item = combo->currentText();
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@ -208,6 +214,14 @@ QString formatLocFPNumber(double d)
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}
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QString unlocString(QString const & str)
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{
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QLocale loc;
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QString res = str;
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return res.replace(loc.decimalPoint(), QString("."));
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}
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bool SortLocaleAware(QString const & lhs, QString const & rhs)
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{
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return QString::localeAwareCompare(lhs, rhs) < 0;
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@ -72,6 +72,9 @@ void doubleToWidget(QLineEdit * input, std::string const & value,
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*/
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QString formatLocFPNumber(double d);
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// Method to replace localized decimal separator by dot
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QString unlocString(QString const & str);
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/// Method to sort QStrings locale-aware (e.g. in combo widgets)
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bool SortLocaleAware(QString const & lhs, QString const & rhs);
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