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 void PartSet_WidgetShapeSelector::activateSelectionAndFilters(bool toActivate)
  46 {
  47   ModuleBase_WidgetShapeSelector::activateSelectionAndFilters(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 }
  55
  56 //********************************************************************
  57 bool PartSet_WidgetShapeSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
  58 {
  59   bool aValid = ModuleBase_WidgetShapeSelector::isValidSelectionCustom(thePrs);
  60   if (aValid) {
  61     ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
  62     aValid = myExternalObjectMgr->isValidObject(anObject);
  63   }
  64   return aValid;
  65 }
  66
  67 void PartSet_WidgetShapeSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
  68                                                    ObjectPtr& theObject,
  69                                                    GeomShapePtr& theShape)
  70 {
  71   ModuleBase_WidgetShapeSelector::getGeomSelection(thePrs, theObject, theShape);
  72
  73   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
  74   std::shared_ptr<SketchPlugin_Feature> aSPFeature =
  75           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
  76   // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
  77   // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
  78   if (aSPFeature.get() == NULL && myExternalObjectMgr->useExternal()) {
  79     GeomShapePtr aShape = theShape;
  80     if (!aShape.get()) {
  81       ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
  82       if (aResult.get())
  83         aShape = aResult->shape();
  84     }
  85     if (aShape.get() != NULL && !aShape->isNull())
  86       theObject = myExternalObjectMgr->externalObject(theObject, aShape, sketch(), myIsInValidate);
  87   }
  88 }
  89
  90 //********************************************************************
  91 void PartSet_WidgetShapeSelector::restoreAttributeValue(const bool theValid)
  92 {
  93   ModuleBase_WidgetShapeSelector::restoreAttributeValue(theValid);
  94   myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop, true);
  95 }
  96