Method fileOpen

app/src/IO/FileTransmission.cpp:117–120

* @brief Returns @c true if a file is selected and a connection is active. */

 * @brief Returns @c true if a file is selected and a connection is active.
 */
bool IO::FileTransmission::fileOpen() const
{
  return m_file.isOpen() && IO::ConnectionManager::instance().isConnected();
}

/**
 * @brief Returns @c true if the file-transmission UI is allowed in operator mode.