eugene-malashkin / numeral-qt Goto Github PK

Nowadays there are two classed, 1) NumeralFormat for storying format and 2) Numeral for doing format. That's too complex!

For simple usage, needed:

Numeral n("+0.00");
QString s = n.format(1.234);
qDebug() << s; // "+1.23"

qDebug() << Numeral::format(1.234, "+0.00");  // "+1.23"

QtPods is a "package manager" for tiny Qt code fragments that lets users integrate and update your with tool with just a click in a standardized way and with proper version control.

Check here:
https://github.com/cybercatalyst/qt-pods

I've tried my best for documentation, if you need assistance just let me know. It would be useful to rename it to qtnumeral, as all other pods are called qt*.

To following:

0.00****
means mininal fractional part is 2 digits and maximal fraction part is 6 digits (due two '0' + four '*').

Format samples:
1.2345678 -> "1.234568"
1.2345 -> "1.2345"
1.2 -> "1.20"

What can somebody suppose Numeral class does, when only class name is known?

Better name is "NumeralFormat".

Class names "Numeral" and "NumeralLocale" may be already used in client code (for another or the same purpose).

Let's wrap it into namespace.

Because of QLocale doesn't allow to change group separator, it's necessary to create class (let's name it NumeralLocale) which allows.