src/PartSet/PartSet_WidgetShapeSelector.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_WidgetShapeSelector.cpp
   4 // Created:     27 Nov 2014
   5 // Author:      Vitaly Smetannikov
   6
   7 #include "PartSet_WidgetShapeSelector.h"
   8 #include "PartSet_Module.h"
   9 #include "PartSet_SketcherMgr.h"
  10
  11 #include <ModelAPI_AttributeRefAttr.h>
  12 #include <ModelAPI_Session.h>
  13 #include <ModelAPI_Validator.h>
  14
  15 #include <ModuleBase_Definitions.h>
  16 #include <Config_WidgetAPI.h>
  17
  18 #include <PartSet_ExternalObjectsMgr.h>
  19 #include <SketchPlugin_Feature.h>
  20
  21 #include <XGUI_Workshop.h>
  22
  23 #include <XGUI_ModuleConnector.h>
  24 #include <XGUI_Displayer.h>
  25 #include <XGUI_SelectionMgr.h>
  26 #include <XGUI_Selection.h>
  27 #include <XGUI_Tools.h>
  28
  29 PartSet_WidgetShapeSelector::PartSet_WidgetShapeSelector(QWidget* theParent,
  30                                                          ModuleBase_IWorkshop* theWorkshop,
  31                                                          const Config_WidgetAPI* theData)
  32 : ModuleBase_WidgetShapeSelector(theParent, theWorkshop, theData)
  33 {
  34   myUseSketchPlane = theData->getBooleanAttribute("use_sketch_plane", true);
  35   myExternalObjectMgr = new PartSet_ExternalObjectsMgr(theData->getProperty("use_external"), true);
  36 }
  37
  38 PartSet_WidgetShapeSelector::~PartSet_WidgetShapeSelector()
  39 {
  40   delete myExternalObjectMgr;
  41 }
  42
  43 //********************************************************************
  44 bool PartSet_WidgetShapeSelector::activateSelectionAndFilters(bool toActivate)
  45 {
  46   bool aHasSelectionFilter = ModuleBase_WidgetShapeSelector::activateSelectionAndFilters
  47                                                                            (toActivate);
  48   if (!myUseSketchPlane) {
  49     XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
  50     PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(aWorkshop->module());
  51     bool isUsePlaneFilterOnly = !toActivate;
  52     aModule->sketchMgr()->activatePlaneFilter(isUsePlaneFilterOnly);
  53   }
  54   return aHasSelectionFilter;
  55 }
  56
  57 //********************************************************************
  58 bool PartSet_WidgetShapeSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
  59 {
  60   bool aValid = ModuleBase_WidgetShapeSelector::isValidSelectionCustom(thePrs);
  61   if (aValid) {
  62     ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
  63     aValid = myExternalObjectMgr->isValidObject(anObject);
  64   }
  65   return aValid;
  66 }
  67
  68 void PartSet_WidgetShapeSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
  69                                                    ObjectPtr& theObject,
  70                                                    GeomShapePtr& theShape)
  71 {
  72   ModuleBase_WidgetShapeSelector::getGeomSelection(thePrs, theObject, theShape);
  73
  74   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
  75   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  76           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
  77   // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
  78   // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
  79   if (aSPFeature.get() == NULL && myExternalObjectMgr->useExternal()) {
  80     GeomShapePtr aShape = theShape;
  81     if (!aShape.get()) {
  82       ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
  83       if (aResult.get())
  84         aShape = aResult->shape();
  85     }
  86     if (aShape.get() != NULL && !aShape->isNull())
  87       theObject = myExternalObjectMgr->externalObject(theObject, aShape, sketch(), myIsInValidate);
  88   }
  89 }
  90
  91 //********************************************************************
  92 void PartSet_WidgetShapeSelector::restoreAttributeValue(const bool theValid)
  93 {
  94   ModuleBase_WidgetShapeSelector::restoreAttributeValue(theValid);
  95   myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop, true);
  96 }
  97