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 <BRep_Tool.hxx>
  35
  36 #ifdef _DEBUG
  37 #include <QDebug>
  38 #include <iostream>
  39 #endif
  40
  41 #include <QMouseEvent>
  42
  43 using namespace std;
  44
  45 PartSet_OperationFeatureBase::PartSet_OperationFeatureBase(const QString& theId,
  46                                                                QObject* theParent,
  47                                                                CompositeFeaturePtr theFeature)
  48     : PartSet_OperationSketchBase(theId, theParent),
  49       mySketch(theFeature)
  50 {
  51 }
  52
  53 PartSet_OperationFeatureBase::~PartSet_OperationFeatureBase()
  54 {
  55 }
  56
  57 CompositeFeaturePtr PartSet_OperationFeatureBase::sketch() const
  58 {
  59   return mySketch;
  60 }
  61
  62 void PartSet_OperationFeatureBase::mouseReleased(QMouseEvent* theEvent, ModuleBase_IViewer* theViewer,
  63                                                  ModuleBase_ISelection* theSelection)
  64 {
  65   Handle(V3d_View) aView = theViewer->activeView();
  66   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), aView);
  67   double aX = aPoint.X(), anY = aPoint.Y();
  68   QList<ModuleBase_ViewerPrs> aSelected = theSelection->getSelected();
  69
  70   if (aSelected.empty()) {
  71     PartSet_Tools::convertTo2D(aPoint, sketch(), aView, aX, anY);
  72   } else {
  73     ModuleBase_ViewerPrs aPrs = aSelected.first();
  74     if (getViewerPoint(aPrs, theViewer, aX, anY)) {
  75       ModuleBase_ModelWidget* aActiveWgt = myPropertyPanel->activeWidget();
  76       PartSet_Tools::setConstraints(sketch(), feature(), aActiveWgt->attributeID(), aX, anY);
  77     }
  78     const TopoDS_Shape& aShape = aPrs.shape();
  79     if (!aShape.IsNull() && aShape.ShapeType() == TopAbs_EDGE) { // a line is selected
  80       PartSet_Tools::convertTo2D(aPoint, sketch(), aView, aX, anY);
  81     }
  82   }
  83   ObjectPtr aFeature;
  84   if (!aSelected.empty()) {
  85     ModuleBase_ViewerPrs aPrs = aSelected.first();
  86     aFeature = aPrs.object();
  87   } else {
  88     aFeature = feature();  // for the widget distance only
  89   }
  90
  91   bool isApplyed = setWidgetValue(aFeature, aX, anY);
  92   if (isApplyed) {
  93     flushUpdated();
  94     myPropertyPanel->activateNextWidget();
  95   }
  96   // the operation can be committed only when there is no an active widget anymore
  97   // if this check is absent, the edit operation for constraint perpendicular is stopped
  98   // after the first object selection in the viewer(there are two objects to be selected)
  99   // the second case is the constraint distance, the edit is stopped after any mouse click
 100   // in the viewer whenever it is applyed or not to the selection control
 101   if (!myPropertyPanel->activeWidget())
 102     commit();
 103 }
 104
 105 bool PartSet_OperationFeatureBase::getViewerPoint(ModuleBase_ViewerPrs thePrs,
 106                                                        ModuleBase_IViewer* theViewer,
 107                                                        double& theX, double& theY)
 108 {
 109   return PartSet_Tools::hasVertexShape(thePrs, sketch(), theViewer->activeView(),
 110                                        theX, theY);
 111 }
 112
 113 /*bool PartSet_OperationFeatureBase::setWidgetValue(ObjectPtr theFeature, double theX, double theY)
 114 {
 115   ModuleBase_ModelWidget* aActiveWgt = myPropertyPanel->activeWidget();
 116   if (!aActiveWgt)
 117     return false;
 118   ModuleBase_WidgetValueFeature* aValue = new ModuleBase_WidgetValueFeature();
 119   aValue->setObject(theFeature);
 120   aValue->setPoint(boost::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY)));
 121   bool isApplyed = aActiveWgt->setValue(aValue);
 122
 123   delete aValue;
 124   myIsModified = (myIsModified || isApplyed);
 125   return isApplyed;
 126 }*/