#include "XGUI_Viewer.h"
#include "XGUI_Workshop.h"
#include "XGUI_ViewerProxy.h"
+#include "XGUI_Tools.h"
#include <ModelAPI_Document.h>
+#include <ModelAPI_Data.h>
#include <AIS_InteractiveContext.hxx>
#include <AIS_ListOfInteractive.hxx>
#include <AIS_Shape.hxx>
+#include <set>
+
XGUI_Displayer::XGUI_Displayer(XGUI_Workshop* theWorkshop)
{
myWorkshop = theWorkshop;
{
}
-void XGUI_Displayer::Display(boost::shared_ptr<ModelAPI_Feature> theFeature,
+/*void XGUI_Displayer::Display(boost::shared_ptr<ModelAPI_Feature> theFeature,
const TopoDS_Shape& theShape, const bool isUpdateViewer)
{
Handle(AIS_InteractiveContext) aContext = AISContext();
aContext->Display(anAIS, Standard_False);
if (isUpdateViewer)
aContext->UpdateCurrentViewer();
-}
-
-boost::shared_ptr<ModelAPI_Feature> XGUI_Displayer::GetFeature(const TopoDS_Shape& theShape)
-{
- boost::shared_ptr<ModelAPI_Feature> aFeature;
+}*/
- FeatureToAISMap::const_iterator aFIt = myFeature2AISObjectMap.begin(),
- aFLast = myFeature2AISObjectMap.end();
- for (; aFIt != aFLast && !aFeature; aFIt++)
- {
- Handle(AIS_InteractiveObject) anAIS = (*aFIt).second;
- Handle(AIS_Shape) anAISShape = Handle(AIS_Shape)::DownCast(anAIS);
- if (!anAISShape.IsNull() && anAISShape->Shape() == theShape) {
- aFeature = (*aFIt).first;
- }
- }
- return aFeature;
-}
-std::list<XGUI_ViewerPrs> XGUI_Displayer::GetViewerPrs
- (const NCollection_List<TopoDS_Shape>& theShapes)
+std::list<XGUI_ViewerPrs> XGUI_Displayer::GetViewerPrs()
{
+ std::set<boost::shared_ptr<ModelAPI_Feature> > aPrsFeatures;
std::list<XGUI_ViewerPrs> aPresentations;
- if (theShapes.IsEmpty())
- return aPresentations;
- NCollection_List<TopoDS_Shape>::Iterator anIt(theShapes);
- for (; anIt.More(); anIt.Next()) {
- const TopoDS_Shape& aShape = anIt.Value();
- if (aShape.IsNull())
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+ for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
+ Handle(AIS_InteractiveObject) anIO = aContext->SelectedInteractive();
+ TopoDS_Shape aShape = aContext->SelectedShape();
+
+ boost::shared_ptr<ModelAPI_Feature> aFeature;
+ FeatureToAISMap::const_iterator aFIt = myFeature2AISObjectMap.begin(),
+ aFLast = myFeature2AISObjectMap.end();
+ for (; aFIt != aFLast && !aFeature; aFIt++) {
+ Handle(AIS_InteractiveObject) anAIS = (*aFIt).second;
+ if (anAIS != anIO)
+ continue;
+ aFeature = (*aFIt).first;
+ }
+ if (aPrsFeatures.find(aFeature) != aPrsFeatures.end())
continue;
- boost::shared_ptr<ModelAPI_Feature> aFeature = GetFeature(aShape);
aPresentations.push_back(XGUI_ViewerPrs(aFeature, aShape));
+ aPrsFeatures.insert(aFeature);
}
return aPresentations;
aContext->UpdateCurrentViewer();
}
-void XGUI_Displayer::RedisplayInLocalContext(boost::shared_ptr<ModelAPI_Feature> theFeature,
- const TopoDS_Shape& theShape,
- const std::list<int>& theModes, const bool isUpdateViewer)
+void XGUI_Displayer::Redisplay(boost::shared_ptr<ModelAPI_Feature> theFeature,
+ const TopoDS_Shape& theShape, const bool isUpdateViewer)
{
Handle(AIS_InteractiveContext) aContext = AISContext();
// Open local context if there is no one
if (!aContext->HasOpenedContext()) {
aContext->ClearCurrents(false);
- aContext->OpenLocalContext(false/*use displayed objects*/, /*true*/false/*use displayed objects*/,
- true/*allow shape decomposition*/);
+ aContext->OpenLocalContext(false/*use displayed objects*/, true/*allow shape decomposition*/);
}
// display or redisplay presentation
Handle(AIS_Shape) anAIS;
if (IsVisible(theFeature)) {
anAIS = Handle(AIS_Shape)::DownCast(myFeature2AISObjectMap[theFeature]);
if (!anAIS.IsNull()) {
+ // if the AIS object is displayed in the opened local context in some mode, additional
+ // AIS sub objects are created there. They should be rebuild for correct selecting.
+ // It is possible to correct it by closing local context before the shape set and opening
+ // after. Another workaround to thrown down the selection and reselecting the AIS.
+ // If there was a problem here, try the first solution with close/open local context.
anAIS->Set(theShape);
anAIS->Redisplay();
+
+ /*if (aContext->IsSelected(anAIS)) {
+ aContext->AddOrRemoveSelected(anAIS, false);
+ aContext->AddOrRemoveSelected(anAIS, false);
+ //aContext->SetSelected(anAIS, false);
+ }*/
}
}
else {
myFeature2AISObjectMap[theFeature] = anAIS;
aContext->Display(anAIS, false);
}
+}
+
+void XGUI_Displayer::ActivateInLocalContext(boost::shared_ptr<ModelAPI_Feature> theFeature,
+ const std::list<int>& theModes, const bool isUpdateViewer)
+{
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+ // Open local context if there is no one
+ if (!aContext->HasOpenedContext()) {
+ aContext->ClearCurrents(false);
+ aContext->OpenLocalContext(false/*use displayed objects*/, true/*allow shape decomposition*/);
+ }
+ // display or redisplay presentation
+ Handle(AIS_Shape) anAIS;
+ if (IsVisible(theFeature))
+ anAIS = Handle(AIS_Shape)::DownCast(myFeature2AISObjectMap[theFeature]);
+
// Activate selection of objects from prs
if (!anAIS.IsNull()) {
- aContext->Load(anAIS, -1, true/*allow decomposition*/);
+ aContext->Load(anAIS, -1, true/*allow decomposition*/);
+ aContext->Deactivate(anAIS);
+
std::list<int>::const_iterator anIt = theModes.begin(), aLast = theModes.end();
for (; anIt != aLast; anIt++)
{
aContext->Activate(anAIS, AIS_Shape::SelectionMode((TopAbs_ShapeEnum)*anIt));
+ }
+ }
+
+ if (isUpdateViewer)
+ aContext->UpdateCurrentViewer();
+}
+
+void XGUI_Displayer::StopSelection(const std::list<XGUI_ViewerPrs>& theFeatures, const bool isStop,
+ const bool isUpdateViewer)
+{
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+
+ Handle(AIS_Shape) anAIS;
+ std::list<XGUI_ViewerPrs>::const_iterator anIt = theFeatures.begin(), aLast = theFeatures.end();
+ boost::shared_ptr<ModelAPI_Feature> aFeature;
+ for (; anIt != aLast; anIt++) {
+ aFeature = (*anIt).feature();
+ if (IsVisible(aFeature))
+ anAIS = Handle(AIS_Shape)::DownCast(myFeature2AISObjectMap[aFeature]);
+ if (anAIS.IsNull())
+ continue;
+
+ 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)
+ aContext->UpdateCurrentViewer();
+}
+
+void XGUI_Displayer::SetSelected(const std::list<XGUI_ViewerPrs>& theFeatures, const bool isUpdateViewer)
+{
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+
+ std::list<XGUI_ViewerPrs>::const_iterator anIt = theFeatures.begin(), aLast = theFeatures.end();
+ boost::shared_ptr<ModelAPI_Feature> aFeature;
+
+ Handle(AIS_Shape) anAIS;
+ aContext->ClearSelected();
+
+ for (; anIt != aLast; anIt++) {
+ aFeature = (*anIt).feature();
+ if (IsVisible(aFeature))
+ anAIS = Handle(AIS_Shape)::DownCast(myFeature2AISObjectMap[aFeature]);
+ if (anAIS.IsNull())
+ continue;
+ aContext->AddOrRemoveSelected(anAIS, false);
+ }
+ if (isUpdateViewer)
+ aContext->UpdateCurrentViewer();
+}
+
+void XGUI_Displayer::EraseAll(const bool isUpdateViewer)
+{
+ Handle(AIS_InteractiveContext) ic = AISContext();
+
+ AIS_ListOfInteractive aList;
+ ic->DisplayedObjects(aList);
+ AIS_ListIteratorOfListOfInteractive anIter(aList);
+ for (; anIter.More(); anIter.Next()) {
+ if ((anIter.Value()->DynamicType() == STANDARD_TYPE(AIS_Trihedron)))
+ continue;
+
+ // erase an object
+ Handle(AIS_InteractiveObject) anIO = anIter.Value();
+ ic->Erase(anIO, false);
+ }
+ myFeature2AISObjectMap.clear();
+ if (isUpdateViewer)
+ ic->UpdateCurrentViewer();
+}
+
+void XGUI_Displayer::EraseDeletedFeatures(const bool isUpdateViewer)
+{
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+
+ FeatureToAISMap::const_iterator aFIt = myFeature2AISObjectMap.begin(),
+ aFLast = myFeature2AISObjectMap.end();
+ std::list<boost::shared_ptr<ModelAPI_Feature>> aRemoved;
+ for (; aFIt != aFLast; aFIt++)
+ {
+ boost::shared_ptr<ModelAPI_Feature> aFeature = (*aFIt).first;
+ if (!aFeature || !aFeature->data() || !aFeature->data()->isValid()) {
+ Handle(AIS_InteractiveObject) anAIS = (*aFIt).second;
+ if (!anAIS.IsNull()) {
+ aContext->Erase(anAIS, false);
+ aRemoved.push_back(aFeature);
+ }
+ }
+ }
+ std::list<boost::shared_ptr<ModelAPI_Feature>>::const_iterator anIt = aRemoved.begin(),
+ aLast = aRemoved.end();
+ for (; anIt != aLast; anIt++) {
+ myFeature2AISObjectMap.erase(myFeature2AISObjectMap.find(*anIt));
+ }
if (isUpdateViewer)
aContext->UpdateCurrentViewer();
}
}
+void XGUI_Displayer::UpdateViewer()
+{
+ Handle(AIS_InteractiveContext) ic = AISContext();
+ if (!ic.IsNull())
+ ic->UpdateCurrentViewer();
+}
+
Handle(AIS_InteractiveContext) XGUI_Displayer::AISContext() const
{
return myWorkshop->viewer()->AISContext();