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
  10 #include <ModelAPI_Feature.h>
  11 #include <ModelAPI_PluginManager.h>
  12 #include <ModelAPI_AttributeDocRef.h>
  13 #include <ModelAPI_Data.h>
  14
  15
  16
  17 XGUI_SelectionMgr::XGUI_SelectionMgr(XGUI_Workshop* theParent) :
  18   QObject(theParent), myWorkshop(theParent)
  19 {
  20 }
  21
  22 XGUI_SelectionMgr::~XGUI_SelectionMgr()
  23 {
  24 }
  25
  26 //**************************************************************
  27 void XGUI_SelectionMgr::connectViewers()
  28 {
  29   connect(myWorkshop->objectBrowser(), SIGNAL(selectionChanged()),
  30     this, SLOT(onObjectBrowserSelection()));
  31
  32   //Connect to other viewers
  33   connect(myWorkshop->viewer(), SIGNAL(selectionChanged()),
  34     this, SLOT(onViewerSelection()));
  35 }
  36
  37 //**************************************************************
  38 void XGUI_SelectionMgr::onObjectBrowserSelection()
  39 {
  40   QFeatureList aFeatures = selectedFeatures();
  41   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
  42   aDisplayer->setSelected(aFeatures);
  43
  44   emit selectionChanged();
  45 }
  46
  47 //**************************************************************
  48 void XGUI_SelectionMgr::onViewerSelection()
  49 {
  50   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
  51   QFeatureList aFeatures = aDisplayer->selectedFeatures();
  52   myWorkshop->objectBrowser()->setFeaturesSelected(aFeatures);
  53   emit selectionChanged();
  54 }
  55
  56 //**************************************************************
  57 QFeatureList XGUI_SelectionMgr::selectedFeatures() const
  58 {
  59   return myWorkshop->objectBrowser()->selectedFeatures();
  60 }
  61
  62 //**************************************************************
  63 QModelIndexList XGUI_SelectionMgr::selectedIndexes() const
  64 {
  65   return myWorkshop->objectBrowser()->selectedIndexes();
  66 }
  67
  68 //**************************************************************
  69 void XGUI_SelectionMgr::selectedAISObjects(AIS_ListOfInteractive& theList) const
  70 {
  71   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  72   theList.Clear();
  73   for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected())
  74     theList.Append(aContext->SelectedInteractive());
  75 }
  76
  77 //**************************************************************
  78 void XGUI_SelectionMgr::selectedShapes(NCollection_List<TopoDS_Shape>& theList) const
  79 {
  80   theList.Clear();
  81   Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
  82   for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
  83     TopoDS_Shape aShape = aContext->SelectedShape();
  84     if (!aShape.IsNull())
  85       theList.Append(aShape);
  86   }
  87 }