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 #include <ModuleBase_Tools.h>
  13
  14 #include <XGUI_ViewerProxy.h>
  15 #include <XGUI_Workshop.h>
  16 #include <XGUI_PropertyPanel.h>
  17 #include <XGUI_OperationMgr.h>
  18
  19 #include <GeomAPI_Pnt2d.h>
  20 #include <Config_WidgetAPI.h>
  21 #include <GeomDataAPI_Point2D.h>
  22
  23 #include <ModelAPI_Data.h>
  24 #include <ModelAPI_AttributeDouble.h>
  25
  26 #include <QMouseEvent>
  27
  28 PartSet_WidgetPoint2dDistance::PartSet_WidgetPoint2dDistance(QWidget* theParent,
  29                                                                    const Config_WidgetAPI* theData,
  30                                                                    const std::string& theParentId)
  31     : ModuleBase_WidgetDoubleValue(theParent, theData, theParentId)
  32 {
  33   myFirstPntName = theData->getProperty("first_point");
  34
  35   // Reconnect to local slot
  36   disconnect(mySpinBox, SIGNAL(valueChanged(double)), this, SIGNAL(valuesChanged()));
  37   connect(mySpinBox, SIGNAL(valueChanged(double)), this, SLOT(onValuesChanged()));
  38 }
  39
  40 PartSet_WidgetPoint2dDistance::~PartSet_WidgetPoint2dDistance()
  41 {
  42 }
  43
  44 void PartSet_WidgetPoint2dDistance::reset()
  45 {
  46   bool isOk;
  47   double aDefValue = QString::fromStdString(myDefaultValue).toDouble(&isOk);
  48
  49   ModuleBase_Tools::setSpinValue(mySpinBox, isOk ? aDefValue : 0.0);
  50 }
  51
  52 void PartSet_WidgetPoint2dDistance::setPoint(FeaturePtr theFeature,
  53                                              const std::shared_ptr<GeomAPI_Pnt2d>& thePnt)
  54 {
  55   std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
  56   std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
  57       aData->attribute(myFirstPntName));
  58   if (!aPoint)
  59     return;
  60
  61   double aRadius = thePnt->distance(aPoint->pnt());
  62   AttributeDoublePtr aReal = aData->real(attributeID());
  63   if (aReal && (aReal->value() != aRadius)) {
  64     aReal->setValue(aRadius);
  65
  66     ModuleBase_Tools::setSpinValue(mySpinBox, aRadius);
  67     storeValue();
  68   }
  69 }
  70
  71 void PartSet_WidgetPoint2dDistance::activateCustom()
  72 {
  73   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
  74   connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
  75           this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
  76   connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
  77           this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
  78 }
  79
  80 void PartSet_WidgetPoint2dDistance::deactivate()
  81 {
  82   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
  83   disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
  84              this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
  85   disconnect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
  86              this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
  87   myWorkshop->operationMgr()->setLockValidating(false);
  88 }
  89
  90 void PartSet_WidgetPoint2dDistance::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
  91 {
  92   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
  93
  94   double aX, aY;
  95   PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, aY);
  96
  97   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
  98   setPoint(feature(), aPnt);
  99   emit focusOutWidget(this);
 100 }
 101
 102 void PartSet_WidgetPoint2dDistance::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 103 {
 104   myWorkshop->operationMgr()->setLockValidating(true);
 105   myWorkshop->operationMgr()->setApplyEnabled(false);
 106
 107   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
 108
 109   double aX, aY;
 110   PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, aY);
 111
 112   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
 113   setPoint(feature(), aPnt);
 114 }
 115
 116 void PartSet_WidgetPoint2dDistance::onValuesChanged()
 117 {
 118   myWorkshop->operationMgr()->setLockValidating(false);
 119   emit valuesChanged();
 120 }
 121