src/MEDCalc/gui/MEDWidgetHelperPlot3D.cxx

   1 // Copyright (C) 2016-2023  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #include "MEDWidgetHelperPlot3D.hxx"
  21 #include "MEDPresentationPlot3D.hxx"  // from component side.
  22 #include "PresentationController.hxx"
  23
  24 #include <Basics_Utils.hxx>
  25
  26 #include <sstream>
  27
  28 MEDWidgetHelperPlot3D::MEDWidgetHelperPlot3D(const PresentationController* presController,
  29                            MEDCALC::MEDPresentationManager_ptr presManager, int presId, const std::string & presName,
  30                            WidgetPresentationParameters * paramW):
  31   MEDWidgetHelper(presController, presManager, presId, presName, paramW)
  32   {}
  33
  34 MEDWidgetHelperPlot3D::~MEDWidgetHelperPlot3D()
  35 {}
  36
  37 void MEDWidgetHelperPlot3D::loadParametersFromEngine()
  38 {
  39   MEDWidgetHelper::loadParametersFromEngine();
  40   _planeNormal[0] = _presManager->getPresentationDoubleProperty(_presId, MEDPresentationPlot3D::PROP_PLANE_NORMAL_X.c_str());
  41   _planeNormal[1] = _presManager->getPresentationDoubleProperty(_presId, MEDPresentationPlot3D::PROP_PLANE_NORMAL_Y.c_str());
  42   _planeNormal[2] = _presManager->getPresentationDoubleProperty(_presId, MEDPresentationPlot3D::PROP_PLANE_NORMAL_Z.c_str());
  43   _planePos = _presManager->getPresentationDoubleProperty(_presId, MEDPresentationPlot3D::PROP_PLANE_POS.c_str());
  44   _isPlanar = _presManager->getPresentationIntProperty(_presId, MEDPresentationPlot3D::PROP_IS_PLANAR.c_str());
  45 }
  46
  47 void MEDWidgetHelperPlot3D::updateWidget(bool connect)
  48 {
  49   MEDWidgetHelper::updateWidget(connect);
  50
  51   _paramWidget->setNormal(_planeNormal[0], _planeNormal[1], _planeNormal[2]);
  52   _paramWidget->setPlanePosition(_planePos);
  53
  54   // Connect spin boxes changes
  55   if (connect)
  56   {
  57     QObject::connect( _paramWidget, SIGNAL(spinNormalValuesChanged(double, double, double)), this, SLOT(onPlaneNormalChanged(double, double, double)) );
  58     QObject::connect( _paramWidget, SIGNAL(spinPlanePosValueChanged(double)), this, SLOT(onPlanePositionChanged(double)) );
  59   }
  60   if(_isPlanar)
  61     _paramWidget->hidePlot3D();
  62 }
  63
  64 void MEDWidgetHelperPlot3D::releaseWidget()
  65 {
  66   MEDWidgetHelper::releaseWidget();
  67
  68   QObject::disconnect( _paramWidget, SIGNAL(spinNormalValuesChanged(double, double, double)), this, SLOT(onPlaneNormalChanged(double, double, double)) );
  69   QObject::disconnect( _paramWidget, SIGNAL(spinPlanePosValueChanged(double)), this, SLOT(onPlanePositionChanged(double)) );
  70 }
  71
  72 void MEDWidgetHelperPlot3D::onPlaneNormalChanged(double normX, double normY, double normZ)
  73 {
  74     STDLOG("MEDWidgetHelperSlices::onNbSlicesChanged");
  75     PresentationEvent* event = new PresentationEvent();
  76     event->eventtype = PresentationEvent::EVENT_CHANGE_NORMAL;
  77     event->presentationId = _presId;
  78     event->aDoubleN[0] = normX;
  79     event->aDoubleN[1] = normY;
  80     event->aDoubleN[2] = normZ;
  81
  82     emit presentationUpdateSignal(event); // --> PresentationController::processPresentationEvent
  83 }
  84
  85 void MEDWidgetHelperPlot3D::onPlanePositionChanged(double planePos)
  86 {
  87     STDLOG("MEDWidgetHelperSlices::onNbSlicesChanged");
  88     PresentationEvent* event = new PresentationEvent();
  89     event->eventtype = PresentationEvent::EVENT_CHANGE_PLANE_POS;
  90     event->presentationId = _presId;
  91     event->aDouble3 = planePos;
  92
  93     emit presentationUpdateSignal(event); // --> PresentationController::processPresentationEvent
  94 }