C++ (Cpp) CVariant::asUnsignedInteger Examples

Example #1

File: BaseEvent.cpp Project: jtrensberger/xbmc

std::string CBaseEvent::VariantToLocalizedString(const CVariant& variant)
{
  if (variant.isString())
    return variant.asString();

  if (variant.isInteger() && variant.asInteger() > 0)
    return g_localizeStrings.Get(static_cast<uint32_t>(variant.asInteger()));
  if (variant.isUnsignedInteger() && variant.asUnsignedInteger() > 0)
    return g_localizeStrings.Get(static_cast<uint32_t>(variant.asUnsignedInteger()));

  return "";
}

Example #2

File: JSONVariantWriter.cpp Project: gellis12/xbmc

bool CJSONVariantWriter::InternalWrite(yajl_gen g, const CVariant &value)
{
  bool success = false;

  switch (value.type())
  {
  case CVariant::VariantTypeInteger:
    success = yajl_gen_status_ok == yajl_gen_integer(g, (long long int)value.asInteger());
    break;
  case CVariant::VariantTypeUnsignedInteger:
    success = yajl_gen_status_ok == yajl_gen_integer(g, (long long int)value.asUnsignedInteger());
    break;
  case CVariant::VariantTypeDouble:
    success = yajl_gen_status_ok == yajl_gen_double(g, value.asDouble());
    break;
  case CVariant::VariantTypeBoolean:
    success = yajl_gen_status_ok == yajl_gen_bool(g, value.asBoolean() ? 1 : 0);
    break;
  case CVariant::VariantTypeString:
    success = yajl_gen_status_ok == yajl_gen_string(g, (const unsigned char*)value.c_str(), (size_t)value.size());
    break;
  case CVariant::VariantTypeArray:
    success = yajl_gen_status_ok == yajl_gen_array_open(g);

    for (CVariant::const_iterator_array itr = value.begin_array(); itr != value.end_array() && success; ++itr)
      success &= InternalWrite(g, *itr);

    if (success)
      success = yajl_gen_status_ok == yajl_gen_array_close(g);

    break;
  case CVariant::VariantTypeObject:
    success = yajl_gen_status_ok == yajl_gen_map_open(g);

    for (CVariant::const_iterator_map itr = value.begin_map(); itr != value.end_map() && success; ++itr)
    {
      success &= yajl_gen_status_ok == yajl_gen_string(g, (const unsigned char*)itr->first.c_str(), (size_t)itr->first.length());
      if (success)
        success &= InternalWrite(g, itr->second);
    }

    if (success)
      success &= yajl_gen_status_ok == yajl_gen_map_close(g);

    break;
  case CVariant::VariantTypeConstNull:
  case CVariant::VariantTypeNull:
  default:
    success = yajl_gen_status_ok == yajl_gen_null(g);
    break;
  }

  return success;
}