Unable to input Chinese (Chinese characters) ?

[Jonix King]

Unable to input Chinese (Chinese characters) ?
How to solve it?

[SGaist]

Hi and welcome to devnet,

You might want to give more details about your situation.

[lorn.potter]

Qt for WebAssembly currently does not support using local (system) fonts.
https://bugreports.qt.io/browse/QTBUG-81736

You can add fonts to a resource file or download the fonts into the platform sandbox and then use
QFontDatabase::addApplicationFont or
QFontDatabase::addApplicationFontFromData(b) to load the font.

You can then pick your font from the font chooser.

That part would work. Whether it will display correctly and be able to actually input might be a hit and miss right now. I have not been able to test font handling lately.

[Jonix King]

@lorn-potter Thank you very much.
I know how to display Chinese characters normally：

    int fontId = QFontDatabase::addApplicationFont(QStringLiteral(":/fonts/msyh.ttf"));
    QStringList fontFamilies = QFontDatabase::applicationFontFamilies(fontId);
    if ( fontFamilies.size() >0 )
    {
        QFont font;
        font.setFamily(fontFamilies[0]);
        app.setFont(font);
    }

But ...
Just can't input Chinese characters
The problem made it impossible for me to start Chinese software. @_@