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   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
  47   aDisplayer->setSelected(aObjects);
  48   emit selectionChanged();
  49 }
  50
  51 //**************************************************************
  52 void XGUI_SelectionMgr::onViewerSelection()
  53 {
  54   QList<ObjectPtr> aFeatures;
  55   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  56   for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
  57     Handle(AIS_InteractiveObject) anIO = aContext->SelectedInteractive();
  58     ObjectPtr aResult = myWorkshop->displayer()->getObject(anIO);
  59     if (aResult)
  60       aFeatures.append(aResult);
  61   }
  62   bool aBlocked = myWorkshop->objectBrowser()->blockSignals(true);
  63   myWorkshop->objectBrowser()->setObjectsSelected(aFeatures);
  64   myWorkshop->objectBrowser()->blockSignals(aBlocked);
  65
  66   emit selectionChanged();
  67 }
  68
  69 //**************************************************************
  70 /*QFeatureList XGUI_SelectionMgr::selectedFeatures() const
  71 {
  72   return myWorkshop->objectBrowser()->selectedFeatures();
  73 }
  74
  75 //**************************************************************
  76 QModelIndexList XGUI_SelectionMgr::selectedIndexes() const
  77 {
  78   return myWorkshop->objectBrowser()->selectedIndexes();
  79 }
  80
  81 //**************************************************************
  82 void XGUI_SelectionMgr::selectedAISObjects(AIS_ListOfInteractive& theList) const
  83 {
  84   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  85   theList.Clear();
  86   for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected())
  87     theList.Append(aContext->SelectedInteractive());
  88 }
  89
  90 //**************************************************************
  91 void XGUI_SelectionMgr::selectedShapes(NCollection_List<TopoDS_Shape>& theList) const
  92 {
  93   theList.Clear();
  94   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  95   for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
  96     TopoDS_Shape aShape = aContext->SelectedShape();
  97     if (!aShape.IsNull())
  98       theList.Append(aShape);
  99   }
 100 }*/