Qt Creator 5.5 and C++ wchar_t type

sdjskr

Hi, I'm a newbie to Qt.

I have some trouble in showing a Korean character with wchar_t type in Qt Project's console.

My code is simple like this.

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);

    wchar_t letter = L'가';

    wcout << letter << endl;
    return a.exec();
}

The problem is that it shows nothing but a cursor in the console window.
Actually, I found the value resides in memory, only not showing it.

By the way, when I go with a English letter, it shows normally.

wchar_t = L"a";

In MSVC, I solved this by using C++ locale.

wcout.imbue(locale("korean"))

but in Qt there is no imbue for wcout.

Does Qt even support C++11 fully?
or, do you guys have any other solutions for this?

SGaist

Hi,

Maybe setCodecForLocal would help.

You can use C++11 without any problem even C++14 if your compiler supports it.