src/PartSet/PartSet_OperationSketchBase.cpp

   1 // File:        PartSet_OperationSketchBase.cpp
   2 // Created:     20 Apr 2014
   3 // Author:      Natalia ERMOLAEVA
   4
   5 #include <PartSet_OperationSketchBase.h>
   6 #include <PartSet_Tools.h>
   7 #include <ModelAPI_ResultBody.h>
   8
   9 #include <SketchPlugin_Feature.h>
  10 #include <V3d_View.hxx>
  11 #include <AIS_Shape.hxx>
  12 #include <AIS_DimensionSelectionMode.hxx>
  13
  14 #include <QKeyEvent>
  15 #include <QMessageBox>
  16 #include <QApplication>
  17
  18 #ifdef _DEBUG
  19 #include <QDebug>
  20 #endif
  21
  22 using namespace std;
  23
  24 PartSet_OperationSketchBase::PartSet_OperationSketchBase(const QString& theId,
  25                                                              QObject* theParent)
  26 : ModuleBase_Operation(theId, theParent)
  27 {
  28 }
  29
  30 PartSet_OperationSketchBase::~PartSet_OperationSketchBase()
  31 {
  32 }
  33
  34 boost::shared_ptr<GeomAPI_Shape> PartSet_OperationSketchBase::preview(
  35                                       FeaturePtr theFeature)
  36 {
  37   boost::shared_ptr<SketchPlugin_Feature> aFeature =
  38                               boost::dynamic_pointer_cast<SketchPlugin_Feature>(theFeature);
  39   if (aFeature) {
  40     ResultPtr aRes = aFeature->firstResult();
  41     ResultBodyPtr aBody = boost::dynamic_pointer_cast<ModelAPI_ResultBody>(aRes);
  42     if (aBody)
  43       return aBody->shape();
  44   }
  45   return boost::shared_ptr<GeomAPI_Shape>();
  46 }
  47
  48 std::list<FeaturePtr> PartSet_OperationSketchBase::subFeatures() const
  49 {
  50   return std::list<FeaturePtr>();
  51 }
  52
  53 std::list<int> PartSet_OperationSketchBase::getSelectionModes(ObjectPtr theFeature) const
  54 {
  55   std::list<int> aModes;
  56   FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theFeature);
  57   if (aFeature) {
  58     if (PartSet_Tools::isConstraintFeature(aFeature->getKind())) {
  59         aModes.clear();
  60         aModes.push_back(AIS_DSM_Text);
  61         aModes.push_back(AIS_DSM_Line);
  62         return aModes;
  63     }
  64   }
  65   aModes.push_back(AIS_Shape::SelectionMode((TopAbs_ShapeEnum)TopAbs_VERTEX));
  66   aModes.push_back(AIS_Shape::SelectionMode((TopAbs_ShapeEnum)TopAbs_EDGE));
  67   return aModes;
  68 }
  69 FeaturePtr PartSet_OperationSketchBase::createFeature(const bool theFlushMessage)
  70 {
  71   FeaturePtr aFeature = ModuleBase_Operation::createFeature(theFlushMessage);
  72   if (aFeature)
  73     emit featureConstructed(aFeature, FM_Activation);
  74   return aFeature;
  75 }
  76
  77
  78 void PartSet_OperationSketchBase::mousePressed(QMouseEvent* theEvent, Handle_V3d_View theView,
  79                                                const std::list<ModuleBase_ViewerPrs>& theSelected,
  80                                                const std::list<ModuleBase_ViewerPrs>& theHighlighted)
  81 {
  82 }
  83 void PartSet_OperationSketchBase::mouseReleased(QMouseEvent* theEvent, Handle_V3d_View theView,
  84                                                 const std::list<ModuleBase_ViewerPrs>& theSelected,
  85                                                 const std::list<ModuleBase_ViewerPrs>& theHighlighted)
  86 {
  87 }
  88 void PartSet_OperationSketchBase::mouseMoved(QMouseEvent* theEvent, Handle(V3d_View) theView)
  89 {
  90 }
  91 void PartSet_OperationSketchBase::mouseDoubleClick(QMouseEvent* theEvent, Handle_V3d_View theView,
  92                                                    const std::list<ModuleBase_ViewerPrs>& theSelected,
  93                                                    const std::list<ModuleBase_ViewerPrs>& theHighlighted)
  94 {
  95 }
  96
  97 void PartSet_OperationSketchBase::keyReleased(const int theKey)
  98 {
  99   switch (theKey) {
 100     case Qt::Key_Escape: {
 101       bool toAbort = true;
 102       if (isModified()) {
 103         int anAnswer = QMessageBox::question(qApp->activeWindow(), tr("Cancel operation"),
 104                                   tr("Operation %1 will be cancelled. Continue?").arg(id()),
 105                                   QMessageBox::Yes, QMessageBox::No);
 106         toAbort = (anAnswer == QMessageBox::Yes);
 107       }
 108       if (toAbort)
 109         abort();
 110     }
 111     break;
 112     default:
 113     break;
 114   }
 115 }
 116
 117 void PartSet_OperationSketchBase::keyReleased(std::string theName, QKeyEvent* theEvent)
 118 {
 119   keyReleased(theEvent->key());
 120 }
 121
 122 void PartSet_OperationSketchBase::restartOperation(const std::string& theType,
 123                                                    ObjectPtr theFeature)
 124 {
 125   emit launchOperation(theType, theFeature);
 126 }