+
+ if (isStop) {
+ QColor aColor(Qt::white);
+ anAIS->SetColor(
+ Quantity_Color(aColor.red() / 255., aColor.green() / 255., aColor.blue() / 255.,
+ Quantity_TOC_RGB));
+ anAIS->Redisplay();
+ } else {
+ QColor aColor(Qt::red);
+ anAIS->SetColor(
+ Quantity_Color(aColor.red() / 255., aColor.green() / 255., aColor.blue() / 255.,
+ Quantity_TOC_RGB));
+ anAIS->Redisplay();
+ }
+ }
+ if (isUpdateViewer)
+ updateViewer();
+}
+
+void XGUI_Displayer::setSelected(const QList<ObjectPtr>& theResults, const bool isUpdateViewer)
+{
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+ // we need to unhighligth objects manually in the current local context
+ // in couple with the selection clear (TODO)
+ Handle(AIS_LocalContext) aLocalContext = aContext->LocalContext();
+ if (!aLocalContext.IsNull())
+ aLocalContext->UnhilightLastDetected(myWorkshop->viewer()->activeView());
+
+ aContext->ClearSelected();
+ foreach(ObjectPtr aResult, theResults)
+ {
+ if (myResult2AISObjectMap.find(aResult) == myResult2AISObjectMap.end())
+ continue;
+
+ AISObjectPtr anObj = myResult2AISObjectMap[aResult];
+ if (anObj) {
+ Handle(AIS_InteractiveObject) anAIS = anObj->impl<Handle(AIS_InteractiveObject)>();
+ if (!anAIS.IsNull())
+ aContext->AddOrRemoveSelected(anAIS, false);
+ }
+ }
+ if (isUpdateViewer)
+ updateViewer();
+}
+
+
+void XGUI_Displayer::clearSelected()
+{
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+ if (aContext) {
+ aContext->UnhilightCurrents(false);
+ aContext->ClearSelected();
+ }
+}
+
+void XGUI_Displayer::eraseAll(const bool isUpdateViewer)
+{
+ Handle(AIS_InteractiveContext) ic = AISContext();
+ if (ic.IsNull())
+ return;
+
+ ResultToAISMap::iterator aIt;
+ for (aIt = myResult2AISObjectMap.begin(); aIt != myResult2AISObjectMap.end(); aIt++) {
+ // erase an object
+ AISObjectPtr aAISObj = (*aIt).second;
+ Handle(AIS_InteractiveObject) anIO = aAISObj->impl<Handle(AIS_InteractiveObject)>();
+ if (!anIO.IsNull())
+ ic->Remove(anIO, false);
+ }
+ myResult2AISObjectMap.clear();
+ if (isUpdateViewer)
+ updateViewer();
+ }
+
+void XGUI_Displayer::eraseDeletedResults(const bool isUpdateViewer)
+{
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+ if (aContext.IsNull())
+ return;
+
+ ResultToAISMap::const_iterator aFIt = myResult2AISObjectMap.begin(), aFLast =
+ myResult2AISObjectMap.end();
+ std::list<ObjectPtr> aRemoved;
+ for (; aFIt != aFLast; aFIt++) {
+ ObjectPtr aFeature = (*aFIt).first;
+ if (!aFeature || !aFeature->data() || !aFeature->data()->isValid()) {
+ AISObjectPtr anObj = (*aFIt).second;
+ if (!anObj)
+ continue;
+ Handle(AIS_InteractiveObject) anAIS = anObj->impl<Handle(AIS_InteractiveObject)>();
+ if (!anAIS.IsNull()) {
+ aContext->Remove(anAIS, false);
+ aRemoved.push_back(aFeature);
+ }
+ }
+ }
+ std::list<ObjectPtr>::const_iterator anIt = aRemoved.begin(), aLast = aRemoved.end();
+ for (; anIt != aLast; anIt++) {
+ myResult2AISObjectMap.erase(myResult2AISObjectMap.find(*anIt));