1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: SketcherPrs_Angle.cpp
4 // Created: 20 August 2015
5 // Author: Vitaly SMETANNIKOV
7 #include "PartSet_OverconstraintListener.h"
9 #include "XGUI_ModuleConnector.h"
10 #include "XGUI_Workshop.h"
11 #include "XGUI_Displayer.h"
13 #include "SketcherPrs_SymbolPrs.h"
14 #include "SketchPlugin_SketchEntity.h"
16 #include "Events_Loop.h"
18 #include <GeomAPI_IPresentable.h>
19 #include <ModelAPI_Events.h>
20 #include <ModuleBase_Tools.h>
24 //#define DEBUG_FEATURE_OVERCONSTRAINT_LISTENER
26 PartSet_OverconstraintListener::PartSet_OverconstraintListener(ModuleBase_IWorkshop* theWorkshop)
27 : myWorkshop(theWorkshop)
29 Events_Loop* aLoop = Events_Loop::loop();
30 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_SOLVER_FAILED));
31 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_SOLVER_REPAIRED));
34 bool PartSet_OverconstraintListener::isConflictingObject(const ObjectPtr& theObject)
36 return myConflictingObjects.find(theObject) != myConflictingObjects.end();
39 void PartSet_OverconstraintListener::getConflictingColor(std::vector<int>& theColor)
41 Quantity_Color aColor = ModuleBase_Tools::color("Visualization", "sketch_overconstraint_color");
42 theColor.push_back(aColor.Red()*255.);
43 theColor.push_back(aColor.Green()*255.);
44 theColor.push_back(aColor.Blue()*255.);
47 void PartSet_OverconstraintListener::processEvent(
48 const std::shared_ptr<Events_Message>& theMessage)
50 #ifdef DEBUG_FEATURE_OVERCONSTRAINT_LISTENER
51 bool isRepaired = theMessage->eventID() == Events_Loop::eventByName(EVENT_SOLVER_REPAIRED);
54 std::shared_ptr<ModelAPI_SolverFailedMessage> anErrorMsg =
55 std::dynamic_pointer_cast<ModelAPI_SolverFailedMessage>(theMessage);
57 if (anErrorMsg.get()) {
58 const std::set<ObjectPtr>& aConflictingObjects = anErrorMsg->objects();
59 aCount = aConflictingObjects.size();
60 anInfoStr = getObjectsInfo(aConflictingObjects);
63 QString aCurrentInfoStr = getObjectsInfo(myConflictingObjects);
65 QString aMsg("PartSet_OverconstraintListener::processEvent: %1,\nobjects "
66 "count = %2:%3\ncurrent objects count = %4:%5");
67 qDebug(aMsg.arg(isRepaired ? "REPAIRED" : "FAILED")
68 .arg(aCount).arg(anInfoStr).arg(myConflictingObjects.size())
69 .arg(aCurrentInfoStr).toStdString().c_str());
72 if (theMessage->eventID() == Events_Loop::eventByName(EVENT_SOLVER_FAILED)) {
73 std::shared_ptr<ModelAPI_SolverFailedMessage> anErrorMsg =
74 std::dynamic_pointer_cast<ModelAPI_SolverFailedMessage>(theMessage);
75 bool anUpdated = false;
76 if (anErrorMsg.get()) {
77 const std::set<ObjectPtr>& aConflictingObjects = anErrorMsg->objects();
78 anUpdated = appendConflictingObjects(aConflictingObjects);
81 // there is a crash in the solver. All objects are invalid
82 //anUpdated = appendConflictingObjects(std::set<ObjectPtr>());
85 if (theMessage->eventID() == Events_Loop::eventByName(EVENT_SOLVER_REPAIRED)) {
86 std::shared_ptr<ModelAPI_SolverFailedMessage> anErrorMsg =
87 std::dynamic_pointer_cast<ModelAPI_SolverFailedMessage>(theMessage);
88 bool anUpdated = false;
89 if (anErrorMsg.get()) {
90 const std::set<ObjectPtr>& aConflictingObjects = anErrorMsg->objects();
91 anUpdated = repairConflictingObjects(aConflictingObjects);
94 // there is no repaired objects, do nothing
98 #ifdef DEBUG_FEATURE_OVERCONSTRAINT_LISTENER
99 aCurrentInfoStr = getObjectsInfo(myConflictingObjects);
100 qDebug(QString("RESULT: current objects count = %1:%2\n")
101 .arg(myConflictingObjects.size()).arg(aCurrentInfoStr).toStdString().c_str());
105 bool PartSet_OverconstraintListener::appendConflictingObjects(
106 const std::set<ObjectPtr>& theConflictingObjects)
108 std::set<ObjectPtr> aModifiedObjects;
109 std::vector<int> aColor;
110 getConflictingColor(aColor);
112 // set error state for new objects and append them in the internal map of objects
113 std::set<ObjectPtr>::const_iterator
114 anIt = theConflictingObjects.begin(), aLast = theConflictingObjects.end();
115 for (; anIt != aLast; anIt++) {
116 ObjectPtr anObject = *anIt;
117 if (myConflictingObjects.find(anObject) == myConflictingObjects.end()) { // it is not found
118 aModifiedObjects.insert(anObject);
119 myConflictingObjects.insert(anObject);
122 bool isUpdated = !aModifiedObjects.empty();
124 redisplayObjects(aModifiedObjects);
129 bool PartSet_OverconstraintListener::repairConflictingObjects(
130 const std::set<ObjectPtr>& theConflictingObjects)
132 std::set<ObjectPtr> aModifiedObjects;
133 // erase error state of absent current objects in the parameter list
134 std::set<ObjectPtr>::const_iterator anIt, aLast;
135 for (anIt = theConflictingObjects.begin(), aLast = theConflictingObjects.end();
136 anIt != aLast; anIt++) {
137 ObjectPtr anObject = *anIt;
138 if (theConflictingObjects.find(anObject) != theConflictingObjects.end()) { // it is found
139 myConflictingObjects.erase(anObject);
141 aModifiedObjects.insert(anObject);
144 bool isUpdated = !aModifiedObjects.empty();
146 redisplayObjects(aModifiedObjects);
151 void PartSet_OverconstraintListener::redisplayObjects(
152 const std::set<ObjectPtr>& theObjects)
154 static Events_Loop* aLoop = Events_Loop::loop();
156 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
157 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
159 std::set<ObjectPtr>::const_iterator anIt = theObjects.begin(), aLast = theObjects.end();
160 for (; anIt != aLast; anIt++)
161 aECreator->sendUpdated(*anIt, EVENT_DISP);
163 aLoop->flush(EVENT_DISP);
166 XGUI_Workshop* PartSet_OverconstraintListener::workshop() const
168 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
169 return aConnector->workshop();
173 QString PartSet_OverconstraintListener::getObjectsInfo(const std::set<ObjectPtr>& theObjects)
175 std::set<ObjectPtr>::const_iterator anIt = theObjects.begin(),
176 aLast = theObjects.end();
178 for (; anIt != aLast; ++anIt)
179 anInfo.append(ModuleBase_Tools::objectInfo((*anIt)));
181 return anInfo.join(";\n");