Esempi in C++ (Cpp) per RUsb::GetDescription

Esempio n. 1

File: usbuisettingmodel.cpp Progetto: cdaffara/symbiandump-mw4

QString UsbUiSettingModel::getFriendlyName(RUsb &usbman, TInt personalityId)
{
    myDebug() << ">>> UsbUiSettingModel::getFriendlyName";
    QString friendlyName;
    HBufC* description = NULL;
    TInt err = usbman.GetDescription(personalityId, description);
    if (err == KErrNone) {
        friendlyName = QString::fromUtf16(description->Ptr(), description->Length());
        friendlyName.replace( QChar(' '), QChar('_') );
        delete description;
    } else {
        myDebug() << "    UsbUiSettingModel::getFriendlyName RUsb error "
            << err;    
    }
    myDebug() << "    UsbUiSettingModel::getFriendlyName friendlyName=" << friendlyName;
    myDebug() << "<<< UsbUiSettingModel::getFriendlyName";
    return friendlyName;
}