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(FeaturePtr theFeature) const
  54 {
  55   std::list<int> aModes;
  56   if (PartSet_Tools::isConstraintFeature(theFeature->getKind())) {
  57       aModes.clear();
  58       aModes.push_back(AIS_DSM_Text);
  59       aModes.push_back(AIS_DSM_Line);
  60   }
  61   else {
  62     aModes.push_back(AIS_Shape::SelectionMode((TopAbs_ShapeEnum)TopAbs_VERTEX));
  63     aModes.push_back(AIS_Shape::SelectionMode((TopAbs_ShapeEnum)TopAbs_EDGE));
  64   }
  65   return aModes;
  66 }
  67 FeaturePtr PartSet_OperationSketchBase::createFeature(const bool theFlushMessage)
  68 {
  69   FeaturePtr aFeature = ModuleBase_Operation::createFeature(theFlushMessage);
  70   if (aFeature)
  71     emit featureConstructed(aFeature, FM_Activation);
  72   return aFeature;
  73 }
  74
  75
  76 void PartSet_OperationSketchBase::mousePressed(QMouseEvent* theEvent, Handle_V3d_View theView,
  77                                                const std::list<ModuleBase_ViewerPrs>& theSelected,
  78                                                const std::list<ModuleBase_ViewerPrs>& theHighlighted)
  79 {
  80 }
  81 void PartSet_OperationSketchBase::mouseReleased(QMouseEvent* theEvent, Handle_V3d_View theView,
  82                                                 const std::list<ModuleBase_ViewerPrs>& theSelected,
  83                                                 const std::list<ModuleBase_ViewerPrs>& theHighlighted)
  84 {
  85 }
  86 void PartSet_OperationSketchBase::mouseMoved(QMouseEvent* theEvent, Handle(V3d_View) theView)
  87 {
  88 }
  89 void PartSet_OperationSketchBase::mouseDoubleClick(QMouseEvent* theEvent, Handle_V3d_View theView,
  90                                                    const std::list<ModuleBase_ViewerPrs>& theSelected,
  91                                                    const std::list<ModuleBase_ViewerPrs>& theHighlighted)
  92 {
  93 }
  94
  95 void PartSet_OperationSketchBase::keyReleased(const int theKey)
  96 {
  97   switch (theKey) {
  98     case Qt::Key_Escape: {
  99       bool toAbort = true;
 100       if (isModified()) {
 101         int anAnswer = QMessageBox::question(qApp->activeWindow(), tr("Cancel operation"),
 102                                   tr("Operation %1 will be cancelled. Continue?").arg(id()),
 103                                   QMessageBox::Yes, QMessageBox::No);
 104         toAbort = (anAnswer == QMessageBox::Yes);
 105       }
 106       if (toAbort)
 107         abort();
 108     }
 109     break;
 110     default:
 111     break;
 112   }
 113 }
 114
 115 void PartSet_OperationSketchBase::keyReleased(std::string theName, QKeyEvent* theEvent)
 116 {
 117   keyReleased(theEvent->key());
 118 }
 119
 120 void PartSet_OperationSketchBase::restartOperation(const std::string& theType,
 121                                                    FeaturePtr theFeature)
 122 {
 123   emit launchOperation(theType, theFeature);
 124 }