src/PartSet/PartSet_WidgetPoint2dDistance.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_WidgetPoint2dDistance.h
   4 // Created:     23 June 2014
   5 // Author:      Vitaly Smetannikov
   6
   7 #include "PartSet_WidgetPoint2dDistance.h"
   8 #include "PartSet_Tools.h"
   9
  10 #include <ModuleBase_DoubleSpinBox.h>
  11 #include <ModuleBase_IViewWindow.h>
  12
  13 #include <XGUI_ViewerProxy.h>
  14 #include <XGUI_Workshop.h>
  15 #include <XGUI_PropertyPanel.h>
  16 #include <XGUI_OperationMgr.h>
  17
  18 #include <GeomAPI_Pnt2d.h>
  19 #include <Config_WidgetAPI.h>
  20 #include <GeomDataAPI_Point2D.h>
  21
  22 #include <ModelAPI_Data.h>
  23 #include <ModelAPI_AttributeDouble.h>
  24
  25 #include <QMouseEvent>
  26
  27 PartSet_WidgetPoint2dDistance::PartSet_WidgetPoint2dDistance(QWidget* theParent,
  28                                                                    const Config_WidgetAPI* theData,
  29                                                                    const std::string& theParentId)
  30     : ModuleBase_WidgetDoubleValue(theParent, theData, theParentId)
  31 {
  32   myFirstPntName = theData->getProperty("first_point");
  33
  34   // Reconnect to local slot
  35   disconnect(mySpinBox, SIGNAL(valueChanged(double)), this, SIGNAL(valuesChanged()));
  36   connect(mySpinBox, SIGNAL(valueChanged(double)), this, SLOT(onValuesChanged()));
  37   connect(mySpinBox, SIGNAL(valueChanged(double)), this, SLOT(controlValuesChanged()));
  38 }
  39
  40 PartSet_WidgetPoint2dDistance::~PartSet_WidgetPoint2dDistance()
  41 {
  42 }
  43
  44 void PartSet_WidgetPoint2dDistance::setPoint(FeaturePtr theFeature,
  45                                              const std::shared_ptr<GeomAPI_Pnt2d>& thePnt)
  46 {
  47   std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
  48   std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
  49       aData->attribute(myFirstPntName));
  50   if (!aPoint)
  51     return;
  52
  53   double aRadius = thePnt->distance(aPoint->pnt());
  54   AttributeDoublePtr aReal = aData->real(attributeID());
  55   if (aReal && (aReal->value() != aRadius)) {
  56     aReal->setValue(aRadius);
  57     mySpinBox->blockSignals(true);
  58     mySpinBox->setValue(aRadius);
  59     mySpinBox->blockSignals(false);
  60     emit valuesChanged();
  61   }
  62 }
  63
  64 void PartSet_WidgetPoint2dDistance::activateCustom()
  65 {
  66   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
  67   connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
  68           this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
  69   connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
  70           this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
  71 }
  72
  73 void PartSet_WidgetPoint2dDistance::deactivate()
  74 {
  75   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
  76   disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
  77              this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
  78   disconnect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
  79              this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
  80   myWorkshop->operationMgr()->setLockValidating(false);
  81 }
  82
  83 void PartSet_WidgetPoint2dDistance::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
  84 {
  85   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
  86
  87   double aX, aY;
  88   PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, aY);
  89
  90   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
  91   setPoint(feature(), aPnt);
  92   emit focusOutWidget(this);
  93 }
  94
  95 void PartSet_WidgetPoint2dDistance::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
  96 {
  97   myWorkshop->operationMgr()->setLockValidating(true);
  98   myWorkshop->operationMgr()->setApplyEnabled(false);
  99
 100   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
 101
 102   double aX, aY;
 103   PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, aY);
 104
 105   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
 106   setPoint(feature(), aPnt);
 107 }
 108
 109 void PartSet_WidgetPoint2dDistance::onValuesChanged()
 110 {
 111   myWorkshop->operationMgr()->setLockValidating(false);
 112   emit valuesChanged();
 113 }
 114