src/XGUI/XGUI_SelectionMgr.cpp

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