Method setEncoding

app/src/Console/Handler.cpp:712–724

* @brief Changes the text encoding used by send() and plainTextStr(). */

 * @brief Changes the text encoding used by send() and plainTextStr().
 */
void Console::Handler::setEncoding(const int encoding)
{
  if (encoding < 0 || encoding > SerialStudio::EncEucKr)
    return;

  const auto newEncoding = static_cast<SerialStudio::TextEncoding>(encoding);
  if (m_encoding == newEncoding)
    return;

  m_encoding = newEncoding;
  m_settings.setValue("Console/Encoding", static_cast<int>(m_encoding));
  Q_EMIT encodingChanged();
}

//--------------------------------------------------------------------------------------------------
// Display helpers