src/PartSet/PartSet_OperationFeatureBase.cpp

   1 // File:        PartSet_OperationFeatureBase.h
   2 // Created:     20 Apr 2014
   3 // Author:      Natalia ERMOLAEVA
   4
   5 #include <PartSet_OperationFeatureBase.h>
   6
   7 #include <PartSet_Tools.h>
   8 #include <PartSet_OperationSketch.h>
   9
  10 #include <SketchPlugin_Feature.h>
  11 #include <SketchPlugin_Point.h>
  12 #include <SketchPlugin_Line.h>
  13 #include <SketchPlugin_Circle.h>
  14 #include <SketchPlugin_Arc.h>
  15 #include <SketchPlugin_ConstraintDistance.h>
  16 #include <SketchPlugin_ConstraintLength.h>
  17 #include <SketchPlugin_ConstraintRadius.h>
  18 #include <SketchPlugin_ConstraintParallel.h>
  19 #include <SketchPlugin_ConstraintPerpendicular.h>
  20 #include <SketchPlugin_ConstraintCoincidence.h>
  21
  22 #include <GeomAPI_Pnt2d.h>
  23
  24 #include <ModuleBase_OperationDescription.h>
  25 #include <ModuleBase_WidgetPoint2D.h>
  26 #include <ModuleBase_WidgetValueFeature.h>
  27 #include "ModuleBase_IPropertyPanel.h"
  28 #include "ModuleBase_ISelection.h"
  29 #include "ModuleBase_IViewer.h"
  30
  31 #include <XGUI_Constants.h>
  32
  33 #include <V3d_View.hxx>
  34 #include <TopoDS_Vertex.hxx>
  35 #include <TopoDS.hxx>
  36 #include <BRep_Tool.hxx>
  37
  38 #ifdef _DEBUG
  39 #include <QDebug>
  40 #include <iostream>
  41 #endif
  42
  43 #include <QMouseEvent>
  44
  45 using namespace std;
  46
  47 PartSet_OperationFeatureBase::PartSet_OperationFeatureBase(const QString& theId,
  48                                                                QObject* theParent,
  49                                                                CompositeFeaturePtr theFeature)
  50     : PartSet_OperationSketchBase(theId, theParent),
  51       mySketch(theFeature)
  52 {
  53 }
  54
  55 PartSet_OperationFeatureBase::~PartSet_OperationFeatureBase()
  56 {
  57 }
  58
  59 CompositeFeaturePtr PartSet_OperationFeatureBase::sketch() const
  60 {
  61   return mySketch;
  62 }
  63
  64 void PartSet_OperationFeatureBase::mouseReleased(QMouseEvent* theEvent, ModuleBase_IViewer* theViewer,
  65                                                  ModuleBase_ISelection* theSelection)
  66 {
  67   Handle(V3d_View) aView = theViewer->activeView();
  68   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), aView);
  69   double aX = aPoint.X(), anY = aPoint.Y();
  70   QList<ModuleBase_ViewerPrs> aSelected = theSelection->getSelected();
  71
  72   if (aSelected.empty()) {
  73     PartSet_Tools::convertTo2D(aPoint, sketch(), aView, aX, anY);
  74   } else {
  75     ModuleBase_ViewerPrs aPrs = aSelected.first();
  76     if (getViewerPoint(aPrs, theViewer, aX, anY)) {
  77       ModuleBase_ModelWidget* aActiveWgt = myPropertyPanel->activeWidget();
  78       PartSet_Tools::setConstraints(sketch(), feature(), aActiveWgt->attributeID(), aX, anY);
  79     }
  80     const TopoDS_Shape& aShape = aPrs.shape();
  81     if (!aShape.IsNull() && aShape.ShapeType() == TopAbs_EDGE) { // a line is selected
  82       PartSet_Tools::convertTo2D(aPoint, sketch(), aView, aX, anY);
  83     }
  84   }
  85   ObjectPtr aFeature;
  86   if (!aSelected.empty()) {
  87     ModuleBase_ViewerPrs aPrs = aSelected.first();
  88     aFeature = aPrs.object();
  89   } else {
  90     aFeature = feature();  // for the widget distance only
  91   }
  92
  93   bool isApplyed = setWidgetValue(aFeature, aX, anY);
  94   if (isApplyed) {
  95     flushUpdated();
  96     myPropertyPanel->activateNextWidget();
  97   }
  98   // the operation can be committed only when there is no an active widget anymore
  99   // if this check is absent, the edit operation for constraint perpendicular is stopped
 100   // after the first object selection in the viewer(there are two objects to be selected)
 101   // the second case is the constraint distance, the edit is stopped after any mouse click
 102   // in the viewer whenever it is applyed or not to the selection control
 103   if (!myPropertyPanel->activeWidget())
 104     commit();
 105 }
 106
 107 bool PartSet_OperationFeatureBase::getViewerPoint(ModuleBase_ViewerPrs thePrs,
 108                                                        ModuleBase_IViewer* theViewer,
 109                                                        double& theX, double& theY)
 110 {
 111   return PartSet_Tools::hasVertexShape(thePrs, sketch(), theViewer->activeView(),
 112                                        theX, theY);
 113 }
 114
 115 /*bool PartSet_OperationFeatureBase::setWidgetValue(ObjectPtr theFeature, double theX, double theY)
 116 {
 117   ModuleBase_ModelWidget* aActiveWgt = myPropertyPanel->activeWidget();
 118   if (!aActiveWgt)
 119     return false;
 120   ModuleBase_WidgetValueFeature* aValue = new ModuleBase_WidgetValueFeature();
 121   aValue->setObject(theFeature);
 122   aValue->setPoint(boost::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY)));
 123   bool isApplyed = aActiveWgt->setValue(aValue);
 124
 125   delete aValue;
 126   myIsModified = (myIsModified || isApplyed);
 127   return isApplyed;
 128 }*/