Method run

src/openms_gui/source/VISUAL/TOPPASToolVertex.cpp:446–666

  }

  void TOPPASToolVertex::run()
  {
    __DEBUG_BEGIN_METHOD__

    //check if everything ready (there might be more than one upstream node - ALL need to be ready)
    if (!isUpstreamFinished())
    {
      return;
    }

    if (finished_)
    {
      OPENMS_LOG_ERROR << "This should not happen. Calling an already finished node '" << this->name_ << "' (#" << this->getTopoNr() << ")!" << std::endl;
      throw Exception::IllegalSelfOperation(__FILE__, __LINE__, OPENMS_PRETTY_FUNCTION);
    }
    TOPPASScene* ts = getScene_();

    QString ini_file = ts->getTempDir()
                       + QDir::separator()
                       + getOutputDir().toQString()
                       + QDir::separator()
                       + name_.toQString();
    if (!type_.empty())
    {
      ini_file += "_" + type_.toQString();
    }
    // do not write the ini yet - we might need to alter it

    RoundPackages pkg;
    String error_msg("");
    bool success = buildRoundPackages(pkg, error_msg);
    if (!success)
    {
      OPENMS_LOG_ERROR << "Could not retrieve input files from upstream nodes...\n";
      emit toolFailed(error_msg.toQString());
      return;
    }

    // all inputs are ready --> GO!
    if (!updateCurrentOutputFileNames(pkg, error_msg)) // based on input, we prepare output names
    {
      emit toolFailed(error_msg.toQString());
      return;
    }

    createDirs();

    //emit toolStarted(); //disabled! Every signal emitted here does only mean the process is queued(!) not that its executed right away

    /// update round status
    round_total_ = (int) pkg.size(); // take number of rounds from previous tool(s) - should all be equal
    round_counter_ = 0; // once round_counter_ reaches round_total_, we are done

    QStringList shared_args;
    if (!type_.empty())
    {
      shared_args << "-type" << type_.toQString();
    }