int vombat::addFilter(BaseFilter* filter)
{
assert(filter);
filter->setMainAppInterface(m_app);
QAction* action = filter->getAction();
if (!action)
return 0;
// filter already inserted?
if (std::find(m_filters.begin(), m_filters.end(), filter) != m_filters.end())
return 0;
m_filters.push_back(filter);
// connect signals
connect(filter, SIGNAL(newEntity(ccHObject*)), this,
SLOT(handleNewEntity(ccHObject*)));
connect(filter, SIGNAL(entityHasChanged(ccHObject*)), this,
SLOT(handleEntityChange(ccHObject*)));
connect(filter, SIGNAL(newErrorMessage(QString)), this,
SLOT(handleErrorMessage(QString)));
return 1;
}
void BaseFilter::throwError(int errCode)
{
QString errMsg = getErrorMessage(errCode);
//we display message in a popup dialog
//ccConsole::Error(errMsg.toStdString().c_str());
//DGM: libraries shouldn't issue message this way! The information should be sent to the plugin!
emit newErrorMessage(errMsg);
}
