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_PluginManager.h>
  13 #include <ModelAPI_AttributeDocRef.h>
  14 #include <ModelAPI_Data.h>
  15 #include <ModelAPI_Result.h>
  16 #include <ModelAPI_Object.h>
  17
  18
  19
  20 XGUI_SelectionMgr::XGUI_SelectionMgr(XGUI_Workshop* theParent) :
  21   QObject(theParent), myWorkshop(theParent)
  22 {
  23   mySelection = new XGUI_Selection(myWorkshop);
  24 }
  25
  26 XGUI_SelectionMgr::~XGUI_SelectionMgr()
  27 {
  28   delete mySelection;
  29 }
  30
  31 //**************************************************************
  32 void XGUI_SelectionMgr::connectViewers()
  33 {
  34   connect(myWorkshop->objectBrowser(), SIGNAL(selectionChanged()),
  35     this, SLOT(onObjectBrowserSelection()));
  36
  37   //Connect to other viewers
  38   connect(myWorkshop->viewer(), SIGNAL(selectionChanged()),
  39     this, SLOT(onViewerSelection()));
  40 }
  41
  42 //**************************************************************
  43 void XGUI_SelectionMgr::onObjectBrowserSelection()
  44 {
  45   QList<ObjectPtr> aObjects = myWorkshop->objectBrowser()->selectedObjects();
  46   QResultList aResults;
  47   foreach(ObjectPtr aObject, aObjects) {
  48     ResultPtr aRes = boost::dynamic_pointer_cast<ModelAPI_Result>(aObject);
  49     if (aRes)
  50       aResults.append(aRes);
  51   }
  52   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
  53   aDisplayer->setSelected(aResults);
  54   emit selectionChanged();
  55 }
  56
  57 //**************************************************************
  58 void XGUI_SelectionMgr::onViewerSelection()
  59 {
  60   QList<ObjectPtr> aFeatures;
  61   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  62   for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
  63     Handle(AIS_InteractiveObject) anIO = aContext->SelectedInteractive();
  64     ObjectPtr aResult = myWorkshop->displayer()->getObject(anIO);
  65     if (aResult)
  66       aFeatures.append(aResult);
  67   }
  68   myWorkshop->objectBrowser()->setObjectsSelected(aFeatures);
  69   emit selectionChanged();
  70 }
  71
  72 //**************************************************************
  73 /*QFeatureList XGUI_SelectionMgr::selectedFeatures() const
  74 {
  75   return myWorkshop->objectBrowser()->selectedFeatures();
  76 }
  77
  78 //**************************************************************
  79 QModelIndexList XGUI_SelectionMgr::selectedIndexes() const
  80 {
  81   return myWorkshop->objectBrowser()->selectedIndexes();
  82 }
  83
  84 //**************************************************************
  85 void XGUI_SelectionMgr::selectedAISObjects(AIS_ListOfInteractive& theList) const
  86 {
  87   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  88   theList.Clear();
  89   for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected())
  90     theList.Append(aContext->SelectedInteractive());
  91 }
  92
  93 //**************************************************************
  94 void XGUI_SelectionMgr::selectedShapes(NCollection_List<TopoDS_Shape>& theList) const
  95 {
  96   theList.Clear();
  97   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  98   for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
  99     TopoDS_Shape aShape = aContext->SelectedShape();
 100     if (!aShape.IsNull())
 101       theList.Append(aShape);
 102   }
 103 }*/