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           SIGNAL(operationStarted(ModuleBase_Operation*)));
  27   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  28           SIGNAL(operationStopped(ModuleBase_Operation*)));
  29   connect(anOperationMgr, SIGNAL(operationResumed(ModuleBase_Operation*)),
  30           SIGNAL(operationResumed(ModuleBase_Operation*)));
  31   connect(anOperationMgr, SIGNAL(operationComitted(ModuleBase_Operation*)),
  32           SIGNAL(operationComitted(ModuleBase_Operation*)));
  33   connect(anOperationMgr, SIGNAL(operationAborted(ModuleBase_Operation*)),
  34           SIGNAL(operationAborted(ModuleBase_Operation*)));
  35
  36   myDocumentShapeFilter = new ModuleBase_ShapeDocumentFilter(this);
  37 }
  38
  39 XGUI_ModuleConnector::~XGUI_ModuleConnector()
  40 {
  41   myDocumentShapeFilter.Nullify();
  42 }
  43
  44 ModuleBase_ISelection* XGUI_ModuleConnector::selection() const
  45 {
  46   return myWorkshop->selector()->selection();
  47 }
  48
  49 ModuleBase_IModule* XGUI_ModuleConnector::module() const
  50 {
  51   return myWorkshop->module();
  52 }
  53
  54 ModuleBase_IViewer* XGUI_ModuleConnector::viewer() const
  55 {
  56   return myWorkshop->viewer();
  57 }
  58
  59 ModuleBase_Operation* XGUI_ModuleConnector::currentOperation() const
  60 {
  61   return myWorkshop->operationMgr()->currentOperation();
  62 }
  63
  64
  65 void XGUI_ModuleConnector::activateSubShapesSelection(const QIntList& theTypes)
  66 {
  67   XGUI_Displayer* aDisp = myWorkshop->displayer();
  68   // Close context if it was opened in order to clear stsndard selection modes
  69   aDisp->closeLocalContexts(false);
  70   aDisp->openLocalContext();
  71   // Convert shape types to selection types
  72   QIntList aModes;
  73   foreach(int aType, theTypes) {
  74     aModes.append(AIS_Shape::SelectionMode((TopAbs_ShapeEnum)aType));
  75   }
  76   aDisp->activateObjectsOutOfContext(aModes);
  77   //TODO: We have to open Local context because at neutral point filters don't work (bug 25340)
  78   aDisp->addSelectionFilter(myDocumentShapeFilter);
  79 }
  80
  81 void XGUI_ModuleConnector::deactivateSubShapesSelection()
  82 {
  83   XGUI_Displayer* aDisp = myWorkshop->displayer();
  84   // The document limitation selection has to be only during operation
  85   aDisp->removeSelectionFilter(myDocumentShapeFilter);
  86   aDisp->closeLocalContexts(false);
  87 }
  88
  89 AISObjectPtr XGUI_ModuleConnector::findPresentation(const ObjectPtr& theObject) const
  90 {
  91   XGUI_Displayer* aDisp = myWorkshop->displayer();
  92   return aDisp->getAISObject(theObject);
  93 }
  94
  95 ObjectPtr XGUI_ModuleConnector::findPresentedObject(const AISObjectPtr& theAIS) const
  96 {
  97   XGUI_Displayer* aDisp = myWorkshop->displayer();
  98   return aDisp->getObject(theAIS);
  99 }
 100
 101 void XGUI_ModuleConnector::setSelected(const QObjectPtrList& theFeatures)
 102 {
 103   XGUI_Displayer* aDisp = myWorkshop->displayer();
 104   aDisp->setSelected(theFeatures);
 105 }
 106
 107 bool XGUI_ModuleConnector::canStartOperation(QString theId)
 108 {
 109   return myWorkshop->operationMgr()->canStartOperation(theId);
 110 }