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 }
  38
  39 PartSet_WidgetPoint2dDistance::~PartSet_WidgetPoint2dDistance()
  40 {
  41 }
  42
  43 void PartSet_WidgetPoint2dDistance::reset()
  44 {
  45   bool isOk;
  46   double aDefValue = QString::fromStdString(myDefaultValue).toDouble(&isOk);
  47   mySpinBox->setValue(isOk ? aDefValue : 0.0);
  48 }
  49
  50 void PartSet_WidgetPoint2dDistance::setPoint(FeaturePtr theFeature,
  51                                              const std::shared_ptr<GeomAPI_Pnt2d>& thePnt)
  52 {
  53   std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
  54   std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
  55       aData->attribute(myFirstPntName));
  56   if (!aPoint)
  57     return;
  58
  59   double aRadius = thePnt->distance(aPoint->pnt());
  60   AttributeDoublePtr aReal = aData->real(attributeID());
  61   if (aReal && (aReal->value() != aRadius)) {
  62     aReal->setValue(aRadius);
  63     mySpinBox->blockSignals(true);
  64     mySpinBox->setValue(aRadius);
  65     mySpinBox->blockSignals(false);
  66     storeValue();
  67   }
  68 }
  69
  70 void PartSet_WidgetPoint2dDistance::activateCustom()
  71 {
  72   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
  73   connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
  74           this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
  75   connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
  76           this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
  77 }
  78
  79 void PartSet_WidgetPoint2dDistance::deactivate()
  80 {
  81   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
  82   disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
  83              this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
  84   disconnect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
  85              this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
  86   myWorkshop->operationMgr()->setLockValidating(false);
  87 }
  88
  89 void PartSet_WidgetPoint2dDistance::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
  90 {
  91   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
  92
  93   double aX, aY;
  94   PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, aY);
  95
  96   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
  97   setPoint(feature(), aPnt);
  98   emit focusOutWidget(this);
  99 }
 100
 101 void PartSet_WidgetPoint2dDistance::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 102 {
 103   myWorkshop->operationMgr()->setLockValidating(true);
 104   myWorkshop->operationMgr()->setApplyEnabled(false);
 105
 106   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
 107
 108   double aX, aY;
 109   PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, aY);
 110
 111   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
 112   setPoint(feature(), aPnt);
 113 }
 114
 115 void PartSet_WidgetPoint2dDistance::onValuesChanged()
 116 {
 117   myWorkshop->operationMgr()->setLockValidating(false);
 118   emit valuesChanged();
 119 }
 120