コード例 #1
0
void VisualizationManager::updateFrames()
{
    typedef std::vector<std::string> V_string;
    V_string frames;
    frame_manager_->getTFClient()->getFrameStrings( frames );

    // Check the fixed frame to see if it's ok
    std::string error;
    if( frame_manager_->frameHasProblems( getFixedFrame().toStdString(), ros::Time(), error ))
    {
        if( frames.empty() )
        {
            // fixed_prop->setToWarn();
            std::stringstream ss;
            ss << "No tf data.  Actual error: " << error;
            global_status_->setStatus( StatusProperty::Warn, "Fixed Frame", QString::fromStdString( ss.str() ));
        }
        else
        {
            // fixed_prop->setToError();
            global_status_->setStatus( StatusProperty::Error, "Fixed Frame", QString::fromStdString( error ));
        }
    }
    else
    {
        // fixed_prop->setToOK();
        global_status_->setStatus( StatusProperty::Ok, "Fixed Frame", "OK" );
    }
}
コード例 #2
0
void TopicDisplayDialog::onTreeItemActivated(wxTreeEvent& event)
{
  V_string selection;
  topic_display_panel_->getSelectedTopics(selection);
  if (!selection.empty())
  {
    EndModal(wxID_OK);
  }
}
コード例 #3
0
void TopicDisplayDialog::onOK(wxCommandEvent& event)
{
  V_string selection;
  topic_display_panel_->getSelectedTopics(selection);
  if (!selection.empty())
  {
    EndModal(wxID_OK);
  }
  else
  {
    wxMessageBox(wxT("Please select a topic!"), wxT("No topic selected"), wxOK | wxCENTRE | wxICON_ERROR, this);
  }
}