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" );
}
}
void TopicDisplayDialog::onTreeItemActivated(wxTreeEvent& event)
{
V_string selection;
topic_display_panel_->getSelectedTopics(selection);
if (!selection.empty())
{
EndModal(wxID_OK);
}
}
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);
}
}