message: Add ASCII as a radix option
diff: #include <QString>
  #include <map>
  -enum class Radix { Hex, Binary, Unsigned, Signed };
  +enum class Radix { Hex, Binary, Unsigned, Signed, ASCII };
  const static std::map<Radix, QString> s_radixName = {{Radix::Hex, "Hex"},
  {Radix::Binary, "Binary"},
  {Radix::Unsigned, "Unsigned"},
  - {Radix::Signed, "Signed"}};
  + {Radix::Signed, "Signed"},
  + {Radix::ASCII, "ASCII"}};
  Q_DECLARE_METATYPE(Radix);
  @@ -32,6 +33,14 @@ static QString encodeRadixValue(uint32_t value, const Radix type, unsigned width
  case Radix::Signed: {
  return QString::number(static_cast<int32_t>(value), 10);
  }
  + case Radix::ASCII: {
  + QString str;
  + for (int i = 0; i < width / 8; i++) {
  + str.prepend(QChar::fromLatin1(value & 0xFF));
  + value >>= 8;
  + }
  + return str;
  + }
  default:
  return QString();
  }
  