[Qt-interest] QString and Unicode literals

[Jochen Roemmler]

> int main(int argc, char* argv[])
> {
>     QCoreApplication app(argc, argv);
>     QTextCodec* codec = QTextCodec::codecForName("UTF-8");
>     if (!codec) return 1;
>     QString str = QString::fromUtf8("Test \u20AC");
>     qDebug() << str;
>     return 0;
> }

...well it really boils down to that:
    QString str = QString::fromUtf8("Test \u20AC");

I was experimenting with the default codec for C strings, like so:

    QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
    QString str("Test \u20AC");


...which also worked for me.

-Jochen