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                                                          const std::string& theParentId)
  33 : ModuleBase_WidgetShapeSelector(theParent, theWorkshop, theData, theParentId)
  34 {
  35   myUseSketchPlane = theData->getBooleanAttribute("use_sketch_plane", true);
  36   myExternalObjectMgr = new PartSet_ExternalObjectsMgr(theData->getProperty("use_external"), true);
  37 }
  38
  39 PartSet_WidgetShapeSelector::~PartSet_WidgetShapeSelector()
  40 {
  41   delete myExternalObjectMgr;
  42 }
  43
  44 //********************************************************************
  45 bool PartSet_WidgetShapeSelector::activateSelectionAndFilters(bool toActivate)
  46 {
  47   bool aHasSelectionFilter = ModuleBase_WidgetShapeSelector::activateSelectionAndFilters
  48                                                                            (toActivate);
  49   if (!myUseSketchPlane) {
  50     XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
  51     PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(aWorkshop->module());
  52     bool isUsePlaneFilterOnly = !toActivate;
  53     aModule->sketchMgr()->activatePlaneFilter(isUsePlaneFilterOnly);
  54   }
  55   return aHasSelectionFilter;
  56 }
  57
  58 //********************************************************************
  59 bool PartSet_WidgetShapeSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
  60 {
  61   bool aValid = ModuleBase_WidgetShapeSelector::isValidSelectionCustom(thePrs);
  62   if (aValid) {
  63     ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
  64     aValid = myExternalObjectMgr->isValidObject(anObject);
  65   }
  66   return aValid;
  67 }
  68
  69 void PartSet_WidgetShapeSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
  70                                                    ObjectPtr& theObject,
  71                                                    GeomShapePtr& theShape)
  72 {
  73   ModuleBase_WidgetShapeSelector::getGeomSelection(thePrs, theObject, theShape);
  74
  75   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
  76   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  77           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
  78   // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
  79   // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
  80   if (aSPFeature.get() == NULL && myExternalObjectMgr->useExternal()) {
  81     GeomShapePtr aShape = theShape;
  82     if (!aShape.get()) {
  83       ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
  84       if (aResult.get())
  85         aShape = aResult->shape();
  86     }
  87     if (aShape.get() != NULL && !aShape->isNull())
  88       theObject = myExternalObjectMgr->externalObject(theObject, aShape, sketch(), myIsInValidate);
  89   }
  90 }
  91
  92 //********************************************************************
  93 void PartSet_WidgetShapeSelector::restoreAttributeValue(const bool theValid)
  94 {
  95   ModuleBase_WidgetShapeSelector::restoreAttributeValue(theValid);
  96   myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop, true);
  97 }
  98