src/XGUI/XGUI_ModuleConnector.cpp

   1 // File:        XGUI_ModuleConnector.cpp
   2 // Created:     3 June 2014
   3 // Author:      Vitaly Smetannikov
   4
   5 #include "XGUI_ModuleConnector.h"
   6 #include "XGUI_Workshop.h"
   7 #include "XGUI_ViewerProxy.h"
   8 #include "XGUI_SelectionMgr.h"
   9 #include "XGUI_Selection.h"
  10 #include "XGUI_OperationMgr.h"
  11 #include "XGUI_Displayer.h"
  12
  13 #include <AIS_Shape.hxx>
  14
  15
  16 XGUI_ModuleConnector::XGUI_ModuleConnector(XGUI_Workshop* theWorkshop)
  17     : ModuleBase_IWorkshop(theWorkshop),
  18       myWorkshop(theWorkshop)
  19 {
  20   XGUI_SelectionMgr* aSelector = myWorkshop->selector();
  21   connect(aSelector, SIGNAL(selectionChanged()), this, SIGNAL(selectionChanged()));
  22
  23   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  24
  25   connect(anOperationMgr, SIGNAL(operationStarted(ModuleBase_Operation*)),
  26     this, SIGNAL(operationStarted(ModuleBase_Operation*)));
  27   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  28     this, SIGNAL(operationStopped(ModuleBase_Operation*)));
  29
  30   myDocumentShapeFilter = new ModuleBase_ShapeDocumentFilter(this);
  31 }
  32
  33 XGUI_ModuleConnector::~XGUI_ModuleConnector()
  34 {
  35   myDocumentShapeFilter.Nullify();
  36 }
  37
  38 ModuleBase_ISelection* XGUI_ModuleConnector::selection() const
  39 {
  40   return myWorkshop->selector()->selection();
  41 }
  42
  43 ModuleBase_IModule* XGUI_ModuleConnector::module() const
  44 {
  45   return myWorkshop->module();
  46 }
  47
  48 ModuleBase_IViewer* XGUI_ModuleConnector::viewer() const
  49 {
  50   return myWorkshop->viewer();
  51 }
  52
  53 ModuleBase_Operation* XGUI_ModuleConnector::currentOperation() const
  54 {
  55   return myWorkshop->operationMgr()->currentOperation();
  56 }
  57
  58
  59 void XGUI_ModuleConnector::activateSubShapesSelection(const QIntList& theTypes)
  60 {
  61   XGUI_Displayer* aDisp = myWorkshop->displayer();
  62   aDisp->openLocalContext();
  63   // Convert shape types to selection types
  64   QIntList aModes;
  65   foreach(int aType, theTypes) {
  66     aModes.append(AIS_Shape::SelectionMode((TopAbs_ShapeEnum)aType));
  67   }
  68   aDisp->activateObjectsOutOfContext(aModes);
  69   //TODO: We have to open Local context because at neutral point filters don't work (bug 25340)
  70   aDisp->addSelectionFilter(myDocumentShapeFilter);
  71 }
  72
  73 void XGUI_ModuleConnector::deactivateSubShapesSelection()
  74 {
  75   XGUI_Displayer* aDisp = myWorkshop->displayer();
  76   // The document limitation selection has to be only during operation
  77   aDisp->removeSelectionFilter(myDocumentShapeFilter);
  78   aDisp->closeLocalContexts(false);
  79 }
  80
  81 AISObjectPtr XGUI_ModuleConnector::findPresentation(const ObjectPtr& theObject) const
  82 {
  83   XGUI_Displayer* aDisp = myWorkshop->displayer();
  84   return aDisp->getAISObject(theObject);
  85 }
  86
  87 ObjectPtr XGUI_ModuleConnector::findPresentedObject(const AISObjectPtr& theAIS) const
  88 {
  89   XGUI_Displayer* aDisp = myWorkshop->displayer();
  90   return aDisp->getObject(theAIS);
  91 }
  92
  93 void XGUI_ModuleConnector::setSelected(const QList<ObjectPtr>& theFeatures)
  94 {
  95   XGUI_Displayer* aDisp = myWorkshop->displayer();
  96   aDisp->setSelected(theFeatures);
  97 }