Method templateCode

app/src/DataModel/Scripting/FrameParser.cpp:237–260

* @brief Returns the template code currently selected for the source. */

 * @brief Returns the template code currently selected for the source.
 */
QString DataModel::FrameParser::templateCode(int sourceId) const
{
  auto it        = m_engines.find(sourceId);
  const int idx  = (it != m_engines.end()) ? it->second->templateIdx : -1;
  const int lang = languageForSource(sourceId);

  if (lang == SerialStudio::Native) {
    const auto& templates = nativeTemplates();
    if (idx < 0 || idx >= templates.size())
      return {};

    const auto* tmpl = templates.at(idx);
    return CFrameParser::buildDescriptor(tmpl->id(), nativeTemplateDefaults(*tmpl));
  }

  if (idx < 0 || idx >= m_templateFiles.count())
    return {};

  const bool isLua = (lang == SerialStudio::Lua);
  const auto directory =
    isLua ? QStringLiteral(":/scripts/parser/lua") : QStringLiteral(":/scripts/parser/js");
  const auto suffix = isLua ? QStringLiteral(".lua") : QStringLiteral(".js");
  return readTextResource(templateResourcePath(directory, m_templateFiles.at(idx), suffix));
}

/**
 * @brief Returns the template index matching the code in either language.