Method parseVersionString

src/ckb/kbmanager.cpp:45–57

}

float KbManager::parseVersionString(QString version){
    // Remove extraneous info (anything after a +, anything non-numeric)
    QStringList dots = version.replace(QRegExp("\\+.+"), "").replace(QRegExp("[^\\d\\.]"), "").split(".");
    float base = 1.f;
    float res = 0.f;
    // A number like "1.2.3" will result in 1.0203
    // NB: will fail if a point version goes over 99 or if using more than two dots. floats can only reliably encode 7 decimal digits.
    foreach(const QString& dot, dots){
        res += dot.toFloat() * base;
        base /= 100.f;
    }
    return res;
}

void KbManager::scanKeyboards(){
    QString rootdev = devpath.arg(0);