src/ModuleBase/ModuleBase_WidgetFeature.cpp

   1 // File:        ModuleBase_WidgetFeature.cpp
   2 // Created:     25 Apr 2014
   3 // Author:      Natalia ERMOLAEVA
   4
   5 #include <ModuleBase_WidgetFeature.h>
   6
   7 #include <Config_Keywords.h>
   8 #include <Config_WidgetAPI.h>
   9
  10 #include <Events_Loop.h>
  11 #include <Model_Events.h>
  12
  13 #include <ModelAPI_Feature.h>
  14 #include <ModelAPI_Data.h>
  15 #include <ModelAPI_Object.h>
  16 #include <ModelAPI_AttributeRefAttr.h>
  17
  18 #include <QWidget>
  19
  20 ModuleBase_WidgetFeature::ModuleBase_WidgetFeature(QWidget* theParent,
  21                                                    const Config_WidgetAPI* theData)
  22 : ModuleBase_ModelWidget(theParent, theData)
  23 {
  24   QString aKinds = QString::fromStdString(theData->getProperty(FEATURE_KEYSEQUENCE));
  25   myFeatureKinds = aKinds.split(" ");
  26 }
  27
  28 ModuleBase_WidgetFeature::~ModuleBase_WidgetFeature()
  29 {
  30 }
  31
  32 bool ModuleBase_WidgetFeature::setFeature(const FeaturePtr& theFeature)
  33 {
  34   if (!theFeature || !myFeatureKinds.contains(theFeature->getKind().c_str()))
  35     return false;
  36
  37   //bool isBlocked = this->blockSignals(true);
  38   myFeature = theFeature;
  39   //this->blockSignals(isBlocked);
  40   emit valuesChanged();
  41   return true;
  42 }
  43
  44 bool ModuleBase_WidgetFeature::storeValue(FeaturePtr theFeature) const
  45 {
  46   boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
  47   boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
  48           boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(attributeID()));
  49
  50   ModuleBase_WidgetFeature* that = (ModuleBase_WidgetFeature*) this;
  51   //bool isBlocked = that->blockSignals(true);
  52   aRef->setFeature(myFeature);
  53   theFeature->execute();
  54   Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_FEATURE_UPDATED));
  55   //that->blockSignals(isBlocked);
  56
  57   return true;
  58 }
  59
  60 bool ModuleBase_WidgetFeature::restoreValue(FeaturePtr theFeature)
  61 {
  62   boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
  63   boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
  64           boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(attributeID()));
  65
  66   //bool isBlocked = this->blockSignals(true);
  67   myFeature = aRef->feature();
  68   //this->blockSignals(isBlocked);
  69   return true;
  70 }
  71
  72 QWidget* ModuleBase_WidgetFeature::getControl() const
  73 {
  74   return 0;
  75 }
  76
  77 QList<QWidget*> ModuleBase_WidgetFeature::getControls() const
  78 {
  79   QList<QWidget*> aControls;
  80   return aControls;
  81 }