src/XGUI/XGUI_SelectionMgr.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
   2
   3 #include "XGUI_SelectionMgr.h"
   4
   5 #include "XGUI_Workshop.h"
   6 #include "XGUI_ObjectsBrowser.h"
   7 #include "XGUI_SalomeConnector.h"
   8 #include "XGUI_ViewerProxy.h"
   9 #include "XGUI_Displayer.h"
  10 #include "XGUI_Selection.h"
  11
  12 #include <AppElements_MainWindow.h>
  13
  14 #include <ModelAPI_Feature.h>
  15 #include <ModelAPI_Session.h>
  16 #include <ModelAPI_AttributeDocRef.h>
  17 #include <ModelAPI_Data.h>
  18 #include <ModelAPI_Result.h>
  19 #include <ModelAPI_Object.h>
  20
  21 XGUI_SelectionMgr::XGUI_SelectionMgr(XGUI_Workshop* theParent)
  22     : QObject(theParent),
  23       myWorkshop(theParent)
  24 {
  25   mySelection = new XGUI_Selection(myWorkshop);
  26 }
  27
  28 XGUI_SelectionMgr::~XGUI_SelectionMgr()
  29 {
  30   delete mySelection;
  31 }
  32
  33 //**************************************************************
  34 void XGUI_SelectionMgr::connectViewers()
  35 {
  36   connect(myWorkshop->objectBrowser(), SIGNAL(selectionChanged()), this,
  37           SLOT(onObjectBrowserSelection()));
  38
  39   //Connect to other viewers
  40   connect(myWorkshop->viewer(), SIGNAL(selectionChanged()), this, SLOT(onViewerSelection()));
  41 }
  42
  43 //**************************************************************
  44 void XGUI_SelectionMgr::setSelectedOwners(const SelectMgr_IndexedMapOfOwner& theSelectedOwners)
  45 {
  46   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  47   for  (Standard_Integer i = 1, n = theSelectedOwners.Extent(); i <= n; i++)  {
  48     aContext->AddOrRemoveSelected(theSelectedOwners(i), false);
  49   }
  50 }
  51
  52 //**************************************************************
  53 void XGUI_SelectionMgr::onObjectBrowserSelection()
  54 {
  55   QObjectPtrList aObjects = myWorkshop->objectBrowser()->selectedObjects();
  56   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
  57   aDisplayer->setSelected(aObjects);
  58   emit selectionChanged();
  59 }
  60
  61 //**************************************************************
  62 void XGUI_SelectionMgr::onViewerSelection()
  63 {
  64   QObjectPtrList aFeatures;
  65   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  66   for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
  67     Handle(AIS_InteractiveObject) anIO = aContext->SelectedInteractive();
  68     ObjectPtr aResult = myWorkshop->displayer()->getObject(anIO);
  69     if (aResult)
  70       aFeatures.append(aResult);
  71   }
  72   bool aBlocked = myWorkshop->objectBrowser()->blockSignals(true);
  73   myWorkshop->objectBrowser()->setObjectsSelected(aFeatures);
  74   myWorkshop->objectBrowser()->blockSignals(aBlocked);
  75
  76   emit selectionChanged();
  77 }
  78
  79 //**************************************************************
  80 /*QFeatureList XGUI_SelectionMgr::selectedFeatures() const
  81  {
  82  return myWorkshop->objectBrowser()->selectedFeatures();
  83  }
  84
  85  //**************************************************************
  86  QModelIndexList XGUI_SelectionMgr::selectedIndexes() const
  87  {
  88  return myWorkshop->objectBrowser()->selectedIndexes();
  89  }
  90
  91  //**************************************************************
  92  void XGUI_SelectionMgr::selectedAISObjects(AIS_ListOfInteractive& theList) const
  93  {
  94  Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  95  theList.Clear();
  96  for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected())
  97  theList.Append(aContext->SelectedInteractive());
  98  }
  99
 100  //**************************************************************
 101  void XGUI_SelectionMgr::selectedShapes(NCollection_List<TopoDS_Shape>& theList) const
 102  {
 103  theList.Clear();
 104  Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
 105  for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
 106  TopoDS_Shape aShape = aContext->SelectedShape();
 107  if (!aShape.IsNull())
 108  theList.Append(aShape);
 109  }
 110  }*/