X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_WidgetSketchLabel.cpp;h=c09625924e83a1b377cf08caee693ce665b489b8;hb=656b2b25f58ce91c661437af3b35cb7e8da09f6a;hp=6089ab850600ee24b185e137f962df8899399831;hpb=871d21cd6e0ab86c79867145cb90a7e9dd7cd830;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_WidgetSketchLabel.cpp b/src/PartSet/PartSet_WidgetSketchLabel.cpp
index 6089ab850..c09625924 100644
--- a/src/PartSet/PartSet_WidgetSketchLabel.cpp
+++ b/src/PartSet/PartSet_WidgetSketchLabel.cpp
@@ -1,67 +1,541 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        PartSet_WidgetSketchLabel.cpp
 // Created:     07 July 2014
 // Author:      Vitaly SMETANNIKOV
 
 #include "PartSet_WidgetSketchLabel.h"
-#include "PartSet_OperationSketch.h"
+#include "PartSet_Tools.h"
+#include "PartSet_Module.h"
+#include "PartSet_PreviewPlanes.h"
+
+#include "SketchPlugin_SketchEntity.h"
+
+#include <XGUI_Workshop.h>
+#include <XGUI_Displayer.h>
+#include <XGUI_SelectionMgr.h>
+#include <XGUI_Selection.h>
+#include <XGUI_ViewerProxy.h>
+#include <XGUI_ActionsMgr.h>
+#include <XGUI_Tools.h>
+#include <XGUI_ModuleConnector.h>
 
 #include <ModuleBase_Operation.h>
-#include <XGUI_OperationMgr.h>
+#include <ModuleBase_ViewerPrs.h>
+#include <ModuleBase_Tools.h>
+#include <ModuleBase_IModule.h>
+
+#include <ModelAPI_ResultBody.h>
+#include <ModelAPI_Tools.h>
+
+#include <GeomAlgoAPI_FaceBuilder.h>
+#include <GeomAlgoAPI_ShapeTools.h>
+#include <GeomDataAPI_Point.h>
+#include <GeomDataAPI_Dir.h>
+#include <GeomAPI_XYZ.h>
+#include <GeomAPI_Face.h>
+
+#include <SketchPlugin_Sketch.h>
+#include <SketcherPrs_Tools.h>
+
+#include <Precision.hxx>
+#include <gp_Pln.hxx>
+#include <gp_Pnt.hxx>
+#include <gp_Dir.hxx>
+#include <AIS_Shape.hxx>
+#include <AIS_DimensionSelectionMode.hxx>
 
 #include <Config_WidgetAPI.h>
+#include <Config_PropManager.h>
 
 #include <QLabel>
+#include <QApplication>
+#include <QVBoxLayout>
+#include <QCheckBox>
+#include <QGroupBox>
+#include <QPushButton>
+#include <QStackedWidget>
+
+
+PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
+                        ModuleBase_IWorkshop* theWorkshop,
+                        const Config_WidgetAPI* theData,
+                        const QMap<PartSet_Tools::ConstraintVisibleState, bool>& toShowConstraints)
+: ModuleBase_WidgetValidated(theParent, theWorkshop, theData)
+{
+  QVBoxLayout* aLayout = new QVBoxLayout(this);
+  ModuleBase_Tools::zeroMargins(aLayout);
+
+  myStackWidget = new QStackedWidget(this);
+  myStackWidget->setContentsMargins(0,0,0,0);
+  aLayout->addWidget(myStackWidget);
+
+  // Define label for plane selection
+  QWidget* aFirstWgt = new QWidget(this);
+
+  QString aText = QString::fromStdString(theData->getProperty("title"));
+  QLabel* aLabel = new QLabel(aText, aFirstWgt);
+  aLabel->setWordWrap(true);
+  QString aTooltip = QString::fromStdString(theData->getProperty("tooltip"));
+  aLabel->setToolTip(aTooltip);
+  aLabel->setIndent(5);
+
+  aLayout = new QVBoxLayout(aFirstWgt);
+  ModuleBase_Tools::zeroMargins(aLayout);
+  aLayout->addWidget(aLabel);
+
+  myStackWidget->addWidget(aFirstWgt);
+
+  // Define widget for sketch manmagement
+  QWidget* aSecondWgt = new QWidget(this);
+  aLayout = new QVBoxLayout(aSecondWgt);
+  ModuleBase_Tools::zeroMargins(aLayout);
+
+  QGroupBox* aViewBox = new QGroupBox(tr("Sketcher plane"), this);
+  QVBoxLayout* aViewLayout = new QVBoxLayout(aViewBox);
+
+  myViewInverted = new QCheckBox(tr("Reversed"), aViewBox);
+  aViewLayout->addWidget(myViewInverted);
+
+  QPushButton* aSetViewBtn = new QPushButton(QIcon(":icons/plane_view.png"), tr("Set plane view"), aViewBox);
+  connect(aSetViewBtn, SIGNAL(clicked(bool)), this, SLOT(onSetPlaneView()));
+  aViewLayout->addWidget(aSetViewBtn);
+
+  aLayout->addWidget(aViewBox);
+
+  QMap<PartSet_Tools::ConstraintVisibleState, QString> aStates;
+  aStates[PartSet_Tools::Geometrical] = tr("Show geometrical constraints");
+  aStates[PartSet_Tools::Dimensional] = tr("Show dimensional constraints");
+  aStates[PartSet_Tools::Expressions] = tr("Show existing expressions");
+
+  QMap<PartSet_Tools::ConstraintVisibleState, QString>::const_iterator anIt = aStates.begin(),
+                                                        aLast = aStates.end();
+  for (; anIt != aLast; anIt++) {
+    QCheckBox* aShowConstraints = new QCheckBox(anIt.value(), this);
+    connect(aShowConstraints, SIGNAL(toggled(bool)), this, SLOT(onShowConstraint(bool)));
+    aLayout->addWidget(aShowConstraints);
+
+    PartSet_Tools::ConstraintVisibleState aState = anIt.key();
+    myShowConstraints[aState] = aShowConstraints;
+
+    if (toShowConstraints.contains(aState))
+      aShowConstraints->setChecked(toShowConstraints[aState]);
+  }
+
+  myStackWidget->addWidget(aSecondWgt);
+  //setLayout(aLayout);
+
+  myPreviewPlanes = new PartSet_PreviewPlanes();
+}
+
+PartSet_WidgetSketchLabel::~PartSet_WidgetSketchLabel()
+{
+}
 
-PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent, 
-  const Config_WidgetAPI* theData, 
-  const std::string& theParentId)
-: ModuleBase_ModelWidget(theParent, theData, theParentId)
+bool PartSet_WidgetSketchLabel::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
+                                             const bool theToValidate)
 {
-  myText = QString::fromStdString(theData->getProperty("title"));
-  myLabel = new QLabel(myText, theParent);
-  myLabel->setWordWrap(true);
-  myTooltip = QString::fromStdString(theData->getProperty("tooltip"));
-  myLabel->setToolTip(myTooltip);
+  // do not use the given selection if the plane of the sketch has been already set.
+  // If this check is absent, a selected plane in the viewer can be set in the sketch
+  // even if the sketch is built on another plane.
+  if (plane().get())
+    return true;
+
+  ModuleBase_ViewerPrsPtr aPrs = theValues.first();
+  bool aDone = setSelectionInternal(theValues, theToValidate);
+  if (aDone)
+    updateByPlaneSelected(aPrs);
+  return aDone;
 }
 
 QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
 {
-  QList<QWidget*> aLst;
-  aLst<<myLabel;
-  return aLst;
+  QList<QWidget*> aResult;
+  aResult << myStackWidget;
+  return aResult;
+}
+
+void PartSet_WidgetSketchLabel::onSelectionChanged()
+{
+  QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
+
+  if (aSelected.empty())
+    return;
+  ModuleBase_ViewerPrsPtr aPrs = aSelected.first();
+  bool aDone = setSelectionInternal(aSelected, false);
+  if (aDone) {
+    updateByPlaneSelected(aPrs);
+    updateObject(myFeature);
+  }
 }
 
-QWidget* PartSet_WidgetSketchLabel::getControl() const
+void PartSet_WidgetSketchLabel::onShowConstraint(bool theOn)
 {
-  return myLabel;
+  QCheckBox* aSenderCheckBox = qobject_cast<QCheckBox*>(sender());
+
+  QMap<PartSet_Tools::ConstraintVisibleState, QCheckBox*>::const_iterator
+                          anIt = myShowConstraints.begin(), aLast = myShowConstraints.end();
+
+  PartSet_Tools::ConstraintVisibleState aState = PartSet_Tools::Geometrical;
+  bool aFound = false;
+  for (; anIt != aLast && !aFound; anIt++) {
+    aFound = anIt.value() == aSenderCheckBox;
+    if (aFound)
+      aState = anIt.key();
+  }
+  if (aFound)
+    emit showConstraintToggled(aState, theOn);
+}
+
+void PartSet_WidgetSketchLabel::blockAttribute(const AttributePtr& theAttribute,
+                                               const bool& theToBlock, bool& isFlushesActived,
+                                               bool& isAttributeSetInitializedBlocked)
+{
+  ModuleBase_WidgetValidated::blockAttribute(theAttribute, theToBlock, isFlushesActived,
+                                             isAttributeSetInitializedBlocked);
+  // We do not restore the previous state of isAttributeSetInitializedBlocked for each of
+  // attributes. It it is necessary, these states should be append to the method attributes
+  // or stored in the widget
+
+  std::list<AttributePtr> anAttributes = myFeature->data()->attributes("");
+  std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
+  QStringList aValues;
+  for(; anIt != aLast; anIt++) {
+    AttributePtr anAttribute = *anIt;
+    if (theToBlock)
+      anAttribute->blockSetInitialized(true);
+    else
+      anAttribute->blockSetInitialized(isAttributeSetInitializedBlocked);
+  }
 }
 
+bool PartSet_WidgetSketchLabel::setSelectionInternal(const QList<ModuleBase_ViewerPrsPtr>& theValues,
+                                                     const bool theToValidate)
+{
+  bool aDone = false;
+  if (theValues.empty()) {
+    // In order to make reselection possible, set empty object and shape should be done
+    setSelectionCustom(std::shared_ptr<ModuleBase_ViewerPrs>(
+                              new ModuleBase_ViewerPrs(ObjectPtr(), GeomShapePtr(), NULL)));
+    aDone = false;
+  }
+  else {
+    // it removes the processed value from the parameters list
+    ModuleBase_ViewerPrsPtr aValue = theValues.first();//.takeFirst();
+    if (!theToValidate || isValidInFilters(aValue))
+      aDone = setSelectionCustom(aValue);
+  }
 
+  return aDone;
+}
 
-void PartSet_WidgetSketchLabel::setOperationsMgr(XGUI_OperationMgr* theMgr)
+void PartSet_WidgetSketchLabel::updateByPlaneSelected(const ModuleBase_ViewerPrsPtr& thePrs)
 {
-  ModuleBase_Operation* aOperation = theMgr->currentOperation();
-  if (aOperation->inherits("PartSet_OperationSketch")) {
-    PartSet_OperationSketch* aSketchOpe = static_cast<PartSet_OperationSketch*>(aOperation);
-    updateLabel(aSketchOpe);
-    connect(aSketchOpe, SIGNAL(planeSelected(double, double, double)), 
-            this, SLOT(onPlaneSelected()));
+  // 1. hide main planes if they have been displayed
+  myPreviewPlanes->erasePreviewPlanes(myWorkshop);
+  // 2. if the planes were displayed, change the view projection
+  const GeomShapePtr& aShape = thePrs->shape();
+  std::shared_ptr<GeomAPI_Shape> aGShape;
+  std::shared_ptr<GeomAPI_Shape> aBaseShape;
+
+  DataPtr aData = feature()->data();
+  AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+                            (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
+
+  // selection happens in OCC viewer
+  if (aShape.get() && !aShape->isNull()) {
+    aGShape = aShape;
+
+    if (aSelAttr && aSelAttr->context()) {
+      aBaseShape = aSelAttr->context()->shape();
+    }
+  }
+  else { // selection happens in OCC viewer(on body) of in the OB browser
+    if (aSelAttr) {
+      aGShape = aSelAttr->value();
+    }
   }
+  if (aGShape.get() != NULL) {
+    // get plane parameters
+    std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aGShape));
+    std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aFace);
+    std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
+    gp_XYZ aXYZ = aDir->impl<gp_Dir>().XYZ();
+    double aTwist = 0.0;
+
+    // orienting projection is not needed: it is done in GeomAlgoAPI_FaceBuilder::plane
+    /*if (aGShape->impl<TopoDS_Shape>().Orientation() == TopAbs_REVERSED) {
+      aXYZ.Reverse();
+    }*/
+
+    // Rotate view if the sketcher plane is selected only from preview planes
+    // Preview planes are created only if there is no any shape
+    bool aRotate = Config_PropManager::boolean("Sketch planes", "rotate_to_plane", "false");
+    if (aRotate) {
+      myWorkshop->viewer()->setViewProjection(aXYZ.X(), aXYZ.Y(), aXYZ.Z(), aTwist);
+      PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
+      if (aModule)
+        aModule->onViewTransformed();
+    }
+  }
+  // 3. Clear text in the label
+  myStackWidget->setCurrentIndex(1);
+  //myLabel->setText("");
+  //myLabel->setToolTip("");
+  XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
+  disconnect(aWorkshop->selector(), SIGNAL(selectionChanged()), 
+              this, SLOT(onSelectionChanged()));
+  // 4. deactivate face selection filter
+  activateFilters(false);
+
+  // 5. Clear selection mode and define sketching mode
+  //XGUI_Displayer* aDisp = aWorkshop->displayer();
+  //aDisp->closeLocalContexts();
+  emit planeSelected(plane());
+  // after the plane is selected in the sketch, the sketch selection should be activated
+  // it can not be performed in the sketch label widget because, we don't need to switch off
+  // the selection by any label deactivation, but need to switch it off by stop the sketch
+  activateSelection(true);
+
+  // 6. Update sketcher actions
+  XGUI_ActionsMgr* anActMgr = aWorkshop->actionsMgr();
+  myWorkshop->updateCommandStatus();
+  myWorkshop->viewer()->update();
 }
 
-void PartSet_WidgetSketchLabel::onPlaneSelected()
+std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
 {
-  PartSet_OperationSketch* aSketchOpe = static_cast<PartSet_OperationSketch*>(sender());
-  updateLabel(aSketchOpe);
+  CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
+  return PartSet_Tools::sketchPlane(aSketch);
 }
 
-void PartSet_WidgetSketchLabel::updateLabel(PartSet_OperationSketch* theSketchOpe)
+bool PartSet_WidgetSketchLabel::focusTo()
 {
-  if (theSketchOpe->hasSketchPlane()) {
-    myLabel->setText("");
-    myLabel->setToolTip("");
+  ModuleBase_Tools::setFocus(myStackWidget, "PartSet_WidgetSketchLabel::focusTo()");
+  return true;
+}
+
+void PartSet_WidgetSketchLabel::enableFocusProcessing()
+{
+  myStackWidget->installEventFilter(this);
+}
+
+void PartSet_WidgetSketchLabel::storeAttributeValue(const AttributePtr& theAttribute)
+{
+  ModuleBase_WidgetValidated::storeAttributeValue(theAttribute);
+}
+
+void PartSet_WidgetSketchLabel::restoreAttributeValue(const AttributePtr& theAttribute,
+                                                      const bool theValid)
+{
+  ModuleBase_WidgetValidated::restoreAttributeValue(theAttribute, theValid);
+
+  // it is not necessary to save the previous plane value because the plane is chosen once
+  DataPtr aData = feature()->data();
+  AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+    (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
+  if (aSelAttr) {
+    ResultPtr anEmptyResult;
+    GeomShapePtr anEmptyShape;
+    aSelAttr->setValue(anEmptyResult, anEmptyShape);
+  }
+}
+
+bool PartSet_WidgetSketchLabel::setSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
+{
+  return fillSketchPlaneBySelection(feature(), thePrs);
+}
+
+bool PartSet_WidgetSketchLabel::canFillSketch(const ModuleBase_ViewerPrsPtr& thePrs)
+{
+  bool aCanFillSketch = true;
+  // avoid any selection on sketch object
+  ObjectPtr anObject = thePrs->object();
+  ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
+  if (aResult.get()) {
+    FeaturePtr aFeature = ModelAPI_Feature::feature(aResult);
+    if (aFeature->getKind() == SketchPlugin_Sketch::ID())
+      aCanFillSketch = false;
+  }
+  // check plane or planar face of any non-sketch object
+  if (aCanFillSketch) {
+    std::shared_ptr<GeomAPI_Face> aGeomFace;
+
+    GeomShapePtr aGeomShape = thePrs->shape();
+    if ((!aGeomShape.get() || aGeomShape->isNull()) && aResult.get()) {
+      aGeomShape = aResult->shape();
+    }
+
+    if (aGeomShape.get() && aGeomShape->shapeType() == GeomAPI_Shape::FACE) {
+      std::shared_ptr<GeomAPI_Face> aGeomFace(new GeomAPI_Face(aGeomShape));
+      aCanFillSketch = aGeomFace.get() && aGeomFace->isPlanar();
+    }
+    else
+      aCanFillSketch = false;
+  }
+  return aCanFillSketch;
+}
+
+bool PartSet_WidgetSketchLabel::fillSketchPlaneBySelection(const FeaturePtr& theFeature,
+                                                           const ModuleBase_ViewerPrsPtr& thePrs)
+{
+  bool isOwnerSet = false;
+
+  const GeomShapePtr& aShape = thePrs->shape();
+  std::shared_ptr<GeomAPI_Dir> aDir;
+
+  if (thePrs->object() && (theFeature != thePrs->object())) {
+    DataPtr aData = theFeature->data();
+    AttributeSelectionPtr aSelAttr = 
+      std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+      (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
+    if (aSelAttr) {
+      ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePrs->object());
+      if (aRes) {
+        GeomShapePtr aShapePtr(new GeomAPI_Shape());
+        if (!aShape.get() || aShape->isNull()) {  // selection happens in the OCC viewer
+          aShapePtr = ModelAPI_Tools::shape(aRes);
+        }
+        else { // selection happens in OB browser
+          aShapePtr = aShape;
+        }
+        if (aShapePtr.get() != NULL) {
+          aSelAttr->setValue(aRes, aShapePtr);
+          isOwnerSet = true;
+        }
+      }
+    }
+  }
+  else if (aShape.get() && !aShape->isNull()) {
+    const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
+    aDir = setSketchPlane(theFeature, aTDShape);
+    isOwnerSet = aDir.get();
+  }
+  return isOwnerSet;
+}
+
+void PartSet_WidgetSketchLabel::activateCustom()
+{
+  std::shared_ptr<GeomAPI_Pln> aPlane = plane();
+  if (aPlane.get()) {
+    myStackWidget->setCurrentIndex(1);
+    activateSelection(true);
+    return;
+  }
+
+  myStackWidget->setCurrentIndex(0);
+  bool aBodyIsVisualized = myPreviewPlanes->hasVisualizedBodies(myWorkshop);
+
+  // Clear previous selection mode It is necessary for correct activation of preview planes
+  XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
+  XGUI_Displayer* aDisp = aWorkshop->displayer();
+  aDisp->activateObjects(QIntList(), aDisp->displayedObjects(), false);
+
+  if (!aBodyIsVisualized) {
+    // We have to select a plane before any operation
+    myPreviewPlanes->showPreviewPlanes(myWorkshop);
+  }
+  activateSelection(true);
+
+  //myLabel->setText(myText);
+  //myLabel->setToolTip(myTooltip);
+
+  connect(XGUI_Tools::workshop(myWorkshop)->selector(), SIGNAL(selectionChanged()),
+          this, SLOT(onSelectionChanged()));
+  activateFilters(true);
+}
+
+void PartSet_WidgetSketchLabel::deactivate()
+{
+  ModuleBase_ModelWidget::deactivate();
+  bool aHidePreview = myPreviewPlanes->isPreviewDisplayed();
+  myPreviewPlanes->erasePreviewPlanes(myWorkshop);
+  activateSelection(false);
+
+  activateFilters(false);
+  if (aHidePreview)
+    myWorkshop->viewer()->update();
+}
+
+void PartSet_WidgetSketchLabel::activateSelection(bool toActivate)
+{
+  if (toActivate) {
+    QIntList aModes;
+    std::shared_ptr<GeomAPI_Pln> aPlane = plane();
+    if (aPlane.get()) {
+      myWorkshop->module()->activeSelectionModes(aModes);
+    }
+    else {
+      aModes << TopAbs_FACE;
+    }
+    myWorkshop->activateSubShapesSelection(aModes);
   } else {
-    myLabel->setText(myText);
-    myLabel->setToolTip(myTooltip);
+    myWorkshop->deactivateSubShapesSelection();
   }
-}
\ No newline at end of file
+}
+
+
+std::shared_ptr<GeomAPI_Dir> PartSet_WidgetSketchLabel::setSketchPlane(const FeaturePtr& theFeature,
+                                                                       const TopoDS_Shape& theShape)
+{
+  if (theShape.IsNull())
+    return std::shared_ptr<GeomAPI_Dir>();
+
+  // get selected shape
+  std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
+  aGShape->setImpl(new TopoDS_Shape(theShape));
+
+
+
+  // get plane parameters
+  std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aGShape));
+  std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aFace);
+  if (!aPlane.get())
+    return std::shared_ptr<GeomAPI_Dir>();
+
+  // set plane parameters to feature
+  std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
+  double anA, aB, aC, aD;
+  aPlane->coefficients(anA, aB, aC, aD);
+
+  // calculate attributes of the sketch
+  std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
+  std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
+  std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
+  aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
+  std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
+  // X axis is preferable to be dirX on the sketch
+  const double tol = Precision::Confusion();
+  bool isX = fabs(anA - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
+  std::shared_ptr<GeomAPI_Dir> aTempDir(
+      isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
+  std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
+  std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
+
+  std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
+      aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+  anOrigin->setValue(anOrigPnt);
+  std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+      aData->attribute(SketchPlugin_Sketch::NORM_ID()));
+  aNormal->setValue(aNormDir);
+  std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+      aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
+  aDirX->setValue(aXDir);
+  std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
+  return aDir;
+}
+
+void PartSet_WidgetSketchLabel::onSetPlaneView()
+{
+  std::shared_ptr<GeomAPI_Pln> aPlane = plane();
+  if (aPlane.get()) {
+    std::shared_ptr<GeomAPI_Dir> aDirection = aPlane->direction();
+    gp_Dir aDir = aDirection->impl<gp_Dir>();
+    if (myViewInverted->isChecked())
+      aDir.Reverse();
+    myWorkshop->viewer()->setViewProjection(aDir.X(), aDir.Y(), aDir.Z(), 0.);
+    PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
+    if (aModule)
+      aModule->onViewTransformed();
+  }
+}