Function main

Examples/QtFreeRender/QtFreeRender.cpp:179–302

}

int main(int argc, char *argv[])
{
  if (argc < 2)
  {
    fprintf(stderr, "Usage:   %s [filename1] [filename2] ...\n\n", "");
    return 1;
  }

  // Create a DataStorage
  m_DataStorage = mitk::StandaloneDataStorage::New();

  //*************************************************************************
  // Part II: Create some data by reading files
  //*************************************************************************
  int i;
  for (i = 1; i < argc; ++i)
  {
    // For testing
    if (strcmp(argv[i], "-testing") == 0)
      continue;

    std::string filename = argv[i];
    try
    {
      // Read the file and add it as a data node to the data storage
      mitk::DataStorage::SetOfObjects::Pointer nodes = mitk::IOUtil::Load(filename, *m_DataStorage);

      for (mitk::DataStorage::SetOfObjects::Iterator nodeIter = nodes->Begin(), nodeIterEnd = nodes->End();
           nodeIter != nodeIterEnd;
           ++nodeIter)
      {
        mitk::DataNode::Pointer node = nodeIter->Value();
        mitk::Image::Pointer image = dynamic_cast<mitk::Image *>(node->GetData());
        if (image.IsNotNull())
        {
          // Set the property "volumerendering" to the Boolean value "true"
          node->SetProperty("volumerendering", mitk::BoolProperty::New(false));
          node->SetProperty("name", mitk::StringProperty::New("testimage"));
          node->SetProperty("layer", mitk::IntProperty::New(1));
        }
      }
    }
    catch (...)
    {
      std::cerr << "Could not open file " << filename << std::endl;
      exit(2);
    }
  }

  //*************************************************************************
  // Part V: Create window and pass the tree to it
  //*************************************************************************

  // Create renderwindows
  mitkWidget1 = mitk::RenderWindow::New();
  mitkWidget2 = mitk::RenderWindow::New();
  mitkWidget3 = mitk::RenderWindow::New();
  mitkWidget4 = mitk::RenderWindow::New();