Method GetBlock

lib/mdflib/mdfviewer/src/mdfdocument.cpp:186–205

}

mdf::detail::MdfBlock*MdfDocument::GetBlock(int64_t id) const {
  const auto *file = GetFile();
  if (file == nullptr || id < 0) {
    return nullptr;
  }

  mdf::detail::MdfBlock* block = nullptr;
  if (file->IsMdf4()) {
    const auto *file4 = dynamic_cast<const mdf::detail::Mdf4File *>(file);
    if (file4 != nullptr) {
      block = file4->Find(id);
    }
  } else {
    const auto *file3 = dynamic_cast<const mdf::detail::Mdf3File *>(file);
    if (file3 != nullptr) {
      block = file3->Find(id);
    }
  }
  return block;
}

void MdfDocument::OnSaveAttachment(wxCommandEvent &) {
  const auto id = GetSelectedBlockId();