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(getDefaultValue()).toDouble(&isOk);
  48
  49   ModuleBase_Tools::setSpinValue(mySpinBox, isOk ? aDefValue : 0.0);
  50   storeValueCustom();
  51 }
  52
  53 void PartSet_WidgetPoint2dDistance::setPoint(FeaturePtr theFeature,
  54                                              const std::shared_ptr<GeomAPI_Pnt2d>& thePnt)
  55 {
  56   std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
  57   std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
  58       aData->attribute(myFirstPntName));
  59   if (!aPoint)
  60     return;
  61
  62   double aRadius = thePnt->distance(aPoint->pnt());
  63   AttributeDoublePtr aReal = aData->real(attributeID());
  64   if (aReal && (aReal->value() != aRadius)) {
  65     aReal->setValue(aRadius);
  66
  67     ModuleBase_Tools::setSpinValue(mySpinBox, aRadius);
  68     storeValue();
  69   }
  70 }
  71
  72 void PartSet_WidgetPoint2dDistance::activateCustom()
  73 {
  74   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
  75   connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
  76           this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
  77   connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
  78           this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
  79 }
  80
  81 void PartSet_WidgetPoint2dDistance::deactivate()
  82 {
  83   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
  84   disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
  85              this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
  86   disconnect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
  87              this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
  88   myWorkshop->operationMgr()->setLockValidating(false);
  89 }
  90
  91 void PartSet_WidgetPoint2dDistance::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
  92 {
  93   // the contex menu release by the right button should not be processed by this widget
  94   if (theEvent->button() != Qt::LeftButton)
  95     return;
  96
  97   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
  98
  99   double aX, aY;
 100   PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, aY);
 101
 102   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
 103   setPoint(feature(), aPnt);
 104   emit focusOutWidget(this);
 105 }
 106
 107 void PartSet_WidgetPoint2dDistance::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
 108 {
 109   myWorkshop->operationMgr()->setLockValidating(true);
 110   myWorkshop->operationMgr()->setApplyEnabled(false);
 111
 112   gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
 113
 114   double aX, aY;
 115   PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, aY);
 116
 117   std::shared_ptr<GeomAPI_Pnt2d> aPnt = std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aX, aY));
 118   setPoint(feature(), aPnt);
 119 }
 120
 121 void PartSet_WidgetPoint2dDistance::onValuesChanged()
 122 {
 123   myWorkshop->operationMgr()->setLockValidating(false);
 124   emit valuesChanged();
 125 }
 126