long
GNETLSEditorFrame::onCmdOK(FXObject*, FXSelector, void*) {
if (myCurrentJunction != 0) {
if (myHaveModifications) {
NBTrafficLightDefinition* old = myDefinitions[myProgramComboBox->getCurrentItem()];
std::vector<NBNode*> nodes = old->getNodes();
for (std::vector<NBNode*>::iterator it = nodes.begin(); it != nodes.end(); it++) {
GNEJunction* junction = myViewNet->getNet()->retrieveJunction((*it)->getID());
myViewNet->getUndoList()->add(new GNEChange_TLS(junction, old, false), true);
myViewNet->getUndoList()->add(new GNEChange_TLS(junction, myEditedDef, true), true);
}
myEditedDef = 0;
myViewNet->getUndoList()->p_end();
cleanup();
myViewNet->update();
} else {
onCmdCancel(0, 0, 0);
}
}
return 1;
}
NBLoadedSUMOTLDef*
NIXMLTrafficLightsHandler::initTrafficLightLogic(const SUMOSAXAttributes& attrs, NBLoadedSUMOTLDef* currentTL) {
if (currentTL) {
WRITE_ERROR("Definition of tlLogic '" + currentTL->getID() + "' was not finished.");
return 0;
}
bool ok = true;
std::string id = attrs.get<std::string>(SUMO_ATTR_ID, 0, ok);
std::string programID = attrs.getOpt<std::string>(SUMO_ATTR_PROGRAMID, id.c_str(), ok, "<unknown>");
SUMOTime offset = attrs.hasAttribute(SUMO_ATTR_OFFSET) ? TIME2STEPS(attrs.get<SUMOReal>(SUMO_ATTR_OFFSET, id.c_str(), ok)) : 0;
std::string typeS = attrs.getOpt<std::string>(SUMO_ATTR_TYPE, 0, ok,
OptionsCont::getOptions().getString("tls.default-type"));
TrafficLightType type;
if (SUMOXMLDefinitions::TrafficLightTypes.hasString(typeS)) {
type = SUMOXMLDefinitions::TrafficLightTypes.get(typeS);
} else {
WRITE_ERROR("Unknown traffic light type '" + typeS + "' for tlLogic '" + id + "'.");
return 0;
}
// there are two scenarios to consider
// 1) the tll.xml is loaded to update traffic lights defined in a net.xml:
// simply retrieve the loaded definitions and update them
// 2) the tll.xml is loaded to define new traffic lights
// nod.xml will have triggered building of NBOwnTLDef. Replace it with NBLoadedSUMOTLDef
NBLoadedSUMOTLDef* loadedDef = dynamic_cast<NBLoadedSUMOTLDef*>(myTLLCont.getDefinition(id, programID));
if (loadedDef == 0) {
// case 2
NBTrafficLightDefinition* newDef = dynamic_cast<NBOwnTLDef*>(myTLLCont.getDefinition(
id, NBTrafficLightDefinition::DefaultProgramID));
if (newDef == 0) {
// the default program may have already been replaced with a loaded program
newDef = dynamic_cast<NBLoadedSUMOTLDef*>(myTLLCont.getDefinition(
id, NBTrafficLightDefinition::DefaultProgramID));
if (newDef == 0) {
WRITE_ERROR("Cannot load traffic light program for unknown id '" + id + "', programID '" + programID + "'.");
return 0;
}
}
assert(newDef != 0);
loadedDef = new NBLoadedSUMOTLDef(id, programID, offset, type);
// copy nodes and controlled inner edges
std::vector<NBNode*> nodes = newDef->getNodes();
for (std::vector<NBNode*>::iterator it = nodes.begin(); it != nodes.end(); it++) {
loadedDef->addNode(*it);
}
loadedDef->addControlledInnerEdges(newDef->getControlledInnerEdges());
if (programID == NBTrafficLightDefinition::DefaultProgramID) {
// replace default Program
std::vector<NBNode*> nodes = newDef->getNodes();
for (std::vector<NBNode*>::iterator it = nodes.begin(); it != nodes.end(); it++) {
(*it)->removeTrafficLight(newDef);
}
myTLLCont.removeProgram(id, NBTrafficLightDefinition::DefaultProgramID);
}
myTLLCont.insert(loadedDef);
}
if (ok) {
myResetPhases = true;
return loadedDef;
} else {
return 0;
}
}