QDoubleSpinBox: dot as comma

[Raccoon29]

From doc:

(QDoubleSpinBox::textFromValue()): [...]The default implementation returns a string containing value printed using QLocale().toString(value, QLatin1Char('f'), decimals()) and will remove the thousand separator.[...]

so to have the thousand separator? (sorry, I can't understand this section... )

[jpn]

QLocale formats numbers so that it includes a thousand separator. QDoubleSpinBox just removes it because it's not sensible to include in a spin box...

Anyway, what I meant was something like this:

QString MyDoubleSpinBox::textFromValue(double value) const
{
    QString text = QDoubleSpinBox::textFromValue(value);
    return text.replace(QLocale().decimalPoint(), QLatin1Char('.'));
}
 
double MyDoubleSpinBox::valueFromText(const QString& text) const
{
    return QDoubleSpinBox(QString(text).replace(QLatin1Char('.'), QLocale().decimalPoint()));
}

QString MyDoubleSpinBox::textFromValue(double value) const
{
    QString text = QDoubleSpinBox::textFromValue(value);
    return text.replace(QLocale().decimalPoint(), QLatin1Char('.'));
}

double MyDoubleSpinBox::valueFromText(const QString& text) const
{
    return QDoubleSpinBox(QString(text).replace(QLatin1Char('.'), QLocale().decimalPoint()));
}

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