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Fix the fix to the decimal separator problem with Qt5
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d14297b5d5
commit
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@ -75,6 +75,23 @@ FileName imageLibFileSearch(QString & dir, QString const & name,
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return fn;
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}
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namespace {
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double locstringToDouble(QString const str)
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{
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QLocale loc;
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bool ok;
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double res = loc.toDouble(str, &ok);
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if (!ok) {
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// Fall back to C
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QLocale c(QLocale::C);
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res = c.toDouble(str);
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}
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return res;
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}
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} // namespace anon
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namespace frontend {
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@ -90,7 +107,7 @@ string widgetsToLength(QLineEdit const * input, LengthCombo const * combo)
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Length::UNIT const unit = combo->currentLengthItem();
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return Length(length.trimmed().toDouble(), unit).asString();
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return Length(locstringToDouble(length.trimmed()), unit).asString();
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}
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@ -113,7 +130,7 @@ Length widgetsToLength(QLineEdit const * input, QComboBox const * combo)
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}
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}
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return Length(length.trimmed().toDouble(), unit);
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return Length(locstringToDouble(length.trimmed()), unit);
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}
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@ -163,23 +180,19 @@ double widgetToDouble(QLineEdit const * input)
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if (text.isEmpty())
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return 0.0;
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return text.trimmed().toDouble();
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return locstringToDouble(text.trimmed());
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}
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string widgetToDoubleStr(QLineEdit const * input)
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{
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QString const text = input->text();
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if (text.isEmpty())
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return string();
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return convert<string>(text.trimmed().toDouble());
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return convert<string>(widgetToDouble(input));
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}
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void doubleToWidget(QLineEdit * input, double const & value, char f, int prec)
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{
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QLocale loc("C");
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QLocale loc;
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loc.setNumberOptions(QLocale::OmitGroupSeparator);
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input->setText(loc.toString(value, f, prec));
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}
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