1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_WidgetPoint2D.cpp
4 // Created: 25 Apr 2014
5 // Author: Natalia ERMOLAEVA
7 #include "PartSet_WidgetPoint2d.h"
8 #include <PartSet_Tools.h>
9 #include <PartSet_Module.h>
10 #include <PartSet_SketcherReetntrantMgr.h>
12 #include <XGUI_Tools.h>
13 #include <XGUI_Workshop.h>
14 #include <XGUI_Displayer.h>
16 #include <ModuleBase_ParamSpinBox.h>
17 #include <ModuleBase_Tools.h>
18 #include <ModuleBase_IViewer.h>
19 #include <ModuleBase_IViewWindow.h>
20 #include <ModuleBase_ISelection.h>
21 #include <ModuleBase_ViewerPrs.h>
22 #include <ModuleBase_WidgetValidator.h>
24 #include <Config_Keywords.h>
25 #include <Config_WidgetAPI.h>
27 #include <Events_Loop.h>
28 #include <ModelAPI_Events.h>
29 #include <ModelAPI_AttributeBoolean.h>
31 #include <ModelAPI_Feature.h>
32 #include <ModelAPI_Data.h>
33 #include <ModelAPI_Object.h>
34 #include <GeomDataAPI_Point2D.h>
35 #include <GeomAPI_Pnt2d.h>
37 #include <GeomAPI_ShapeExplorer.h>
38 #include <GeomAPI_Vertex.h>
40 #include <SketchPlugin_Feature.h>
41 #include <SketchPlugin_ConstraintCoincidence.h>
42 #include <SketchPlugin_Line.h>
43 #include <SketchPlugin_Arc.h>
44 #include <SketchPlugin_Circle.h>
45 #include <SketchPlugin_Point.h>
48 #include <QGridLayout>
51 #include <QMouseEvent>
52 #include <QApplication>
55 #include <TopoDS_Vertex.hxx>
56 #include <BRep_Tool.hxx>
61 const double MaxCoordinate = 1e12;
63 static QStringList MyFeaturesForCoincedence;
65 PartSet_WidgetPoint2D::PartSet_WidgetPoint2D(QWidget* theParent,
66 ModuleBase_IWorkshop* theWorkshop,
67 const Config_WidgetAPI* theData)
68 : ModuleBase_ModelWidget(theParent, theData), myWorkshop(theWorkshop),
69 myValueIsCashed(false), myIsFeatureVisibleInCash(true),
70 myXValueInCash(0), myYValueInCash(0)
72 if (MyFeaturesForCoincedence.isEmpty()) {
73 MyFeaturesForCoincedence << SketchPlugin_Line::ID().c_str()
74 << SketchPlugin_Arc::ID().c_str()
75 << SketchPlugin_Point::ID().c_str()
76 << SketchPlugin_Circle::ID().c_str();
79 // the control should accept the focus, so the boolean flag is corrected to be true
80 myIsObligatory = true;
81 QString aPageName = QString::fromStdString(theData->getProperty(CONTAINER_PAGE_NAME));
82 myGroupBox = new QGroupBox(aPageName, theParent);
83 myGroupBox->setFlat(false);
85 bool aAcceptVariables = theData->getBooleanAttribute(DOUBLE_WDG_ACCEPT_EXPRESSIONS, true);
87 QGridLayout* aGroupLay = new QGridLayout(myGroupBox);
88 ModuleBase_Tools::adjustMargins(aGroupLay);
89 aGroupLay->setSpacing(2);
90 aGroupLay->setColumnStretch(1, 1);
92 QLabel* aLabel = new QLabel(myGroupBox);
93 aLabel->setText(tr("X "));
94 aGroupLay->addWidget(aLabel, 0, 0);
96 myXSpin = new ModuleBase_ParamSpinBox(myGroupBox);
97 myXSpin->setAcceptVariables(aAcceptVariables);
98 myXSpin->setMinimum(-DBL_MAX);
99 myXSpin->setMaximum(DBL_MAX);
100 myXSpin->setToolTip(tr("X"));
101 aGroupLay->addWidget(myXSpin, 0, 1);
103 connect(myXSpin, SIGNAL(valueChanged(const QString&)), this, SIGNAL(valuesModified()));
104 myXSpin->setValueEnabled(isValueEnabled());
107 QLabel* aLabel = new QLabel(myGroupBox);
108 aLabel->setText(tr("Y "));
109 aGroupLay->addWidget(aLabel, 1, 0);
111 myYSpin = new ModuleBase_ParamSpinBox(myGroupBox);
112 myYSpin->setAcceptVariables(aAcceptVariables);
113 myYSpin->setMinimum(-DBL_MAX);
114 myYSpin->setMaximum(DBL_MAX);
115 myYSpin->setToolTip(tr("Y"));
116 aGroupLay->addWidget(myYSpin, 1, 1);
118 connect(myYSpin, SIGNAL(valueChanged(const QString&)), this, SIGNAL(valuesModified()));
119 myYSpin->setValueEnabled(isValueEnabled());
121 QVBoxLayout* aLayout = new QVBoxLayout(this);
122 ModuleBase_Tools::zeroMargins(aLayout);
123 aLayout->addWidget(myGroupBox);
126 myWidgetValidator = new ModuleBase_WidgetValidator(this, myWorkshop);
129 bool PartSet_WidgetPoint2D::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& theValue)
133 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
134 if (aModule->sketchReentranceMgr()->isInternalEditActive())
135 return true; /// when internal edit is started a new feature is created. I has not results, AIS
137 // workaround for feature, where there is no results
138 //if (myFeature->getKind() == "SketchRectangle")
141 /// the selection is not possible if the current feature has no presentation for the current
142 /// attribute not in AIS not in results. If so, no object in current feature where make
143 /// coincidence, so selection is not necessary
144 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
145 std::shared_ptr<GeomDataAPI_Point2D> aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
146 aData->attribute(attributeID()));
147 std::shared_ptr<GeomAPI_Pnt2d> aPoint = aPointAttr->pnt();
149 bool aFoundPoint = false;
150 GeomShapePtr anAISShape;
151 GeomPresentablePtr aPrs = std::dynamic_pointer_cast<GeomAPI_IPresentable>(myFeature);
154 anAIS = aPrs->getAISObject(anAIS);
156 anAISShape = anAIS->getShape();
159 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = myFeature->results();
160 if (!anAISShape.get() && aResults.empty())
164 if (anAISShape.get())
165 aFoundPoint = shapeContainsPoint(anAISShape, aPoint, mySketch);
167 /// analysis of results
168 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.cbegin();
169 for (; aRIter != aResults.cend() && !aFoundPoint; aRIter++) {
170 ResultPtr aResult = *aRIter;
171 if (aResult.get() && aResult->shape().get()) {
172 GeomShapePtr aShape = aResult->shape();
173 aFoundPoint = shapeContainsPoint(aShape, aPoint, mySketch);
179 bool PartSet_WidgetPoint2D::resetCustom()
182 if (!isUseReset() || isComputedDefault() || myXSpin->hasVariable() || myYSpin->hasVariable()) {
186 if (myValueIsCashed) {
187 // if the restored value should be hidden, aDone = true to set
188 // reset state for the widget in the parent
189 aDone = restoreCurentValue();
190 emit objectUpdated();
194 double aDefValue = QString::fromStdString(getDefaultValue()).toDouble(&isOk);
195 // it is important to block the spin box control in order to do not through out the
196 // locking of the validating state.
197 ModuleBase_Tools::setSpinValue(myXSpin, isOk ? aDefValue : 0.0);
198 ModuleBase_Tools::setSpinValue(myYSpin, isOk ? aDefValue : 0.0);
206 PartSet_WidgetPoint2D::~PartSet_WidgetPoint2D()
210 bool PartSet_WidgetPoint2D::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
211 const bool theToValidate)
214 if (theValues.empty())
217 ModuleBase_ViewerPrsPtr aValue = theValues.takeFirst();
218 GeomShapePtr aShape = aValue->shape();
219 if (aShape.get() && !aShape->isNull()) {
220 Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
222 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
223 if (getPoint2d(aView, aTDShape, aX, aY)) {
224 isDone = setPoint(aX, aY);
225 PartSet_Tools::setConstraints(mySketch, feature(), attributeID(), aX, aY);
228 else if (canBeActivatedByMove()) {
229 if (feature()->getKind() == SketchPlugin_Line::ID()) {
230 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aValue->object());
231 // Initialize new line with first point equal to end of previous
232 if (aFeature.get()) {
233 std::shared_ptr<ModelAPI_Data> aData = aFeature->data();
234 std::shared_ptr<GeomDataAPI_Point2D> aPoint =
235 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
236 aData->attribute(SketchPlugin_Line::END_ID()));
238 setPoint(aPoint->x(), aPoint->y());
239 PartSet_Tools::setConstraints(mySketch, feature(), attributeID(), aPoint->x(),
249 void PartSet_WidgetPoint2D::selectContent()
251 myXSpin->selectAll();
254 bool PartSet_WidgetPoint2D::setPoint(double theX, double theY)
256 if (fabs(theX) >= MaxCoordinate)
258 if (fabs(theY) >= MaxCoordinate)
261 ModuleBase_Tools::setSpinValue(myXSpin, theX);
262 ModuleBase_Tools::setSpinValue(myYSpin, theY);
268 bool PartSet_WidgetPoint2D::storeValueCustom()
270 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
271 if (!aData) // can be on abort of sketcher element
273 std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
274 aData->attribute(attributeID()));
276 PartSet_WidgetPoint2D* that = (PartSet_WidgetPoint2D*) this;
277 bool isBlocked = that->blockSignals(true);
278 bool isImmutable = aPoint->setImmutable(true);
280 // if text is not empty then setValue will be ignored
281 // so we should set the text at first
282 aPoint->setText(myXSpin->hasVariable() ? myXSpin->text().toStdString() : "",
283 myYSpin->hasVariable() ? myYSpin->text().toStdString() : "");
284 aPoint->setValue(!myXSpin->hasVariable() ? myXSpin->value() : aPoint->x(),
285 !myYSpin->hasVariable() ? myYSpin->value() : aPoint->y());
287 // after movement the solver will call the update event: optimization
288 moveObject(myFeature);
289 aPoint->setImmutable(isImmutable);
290 that->blockSignals(isBlocked);
295 bool PartSet_WidgetPoint2D::restoreValueCustom()
297 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
298 std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
299 aData->attribute(attributeID()));
300 QString aTextX = QString::fromStdString(aPoint->textX());
301 QString aTextY = QString::fromStdString(aPoint->textY());
303 bool isDouble = false;
305 if (aTextX.isEmpty()) {
306 ModuleBase_Tools::setSpinValue(myXSpin, aPoint->x());
308 aVal = aTextX.toDouble(&isDouble);
310 ModuleBase_Tools::setSpinValue(myXSpin, aVal);
312 ModuleBase_Tools::setSpinText(myXSpin, aTextX);
314 if (aTextY.isEmpty()) {
315 ModuleBase_Tools::setSpinValue(myYSpin, aPoint->y());
317 aVal = aTextY.toDouble(&isDouble);
319 ModuleBase_Tools::setSpinValue(myYSpin, aVal);
321 ModuleBase_Tools::setSpinText(myYSpin, aTextY);
323 //if (aTextX.empty() || aTextY.empty()) {
324 // ModuleBase_Tools::setSpinValue(myXSpin, aPoint->x());
325 // ModuleBase_Tools::setSpinValue(myYSpin, aPoint->y());
327 // ModuleBase_Tools::setSpinText(myXSpin, QString::fromStdString(aTextX));
328 // ModuleBase_Tools::setSpinText(myYSpin, QString::fromStdString(aTextY));
333 void PartSet_WidgetPoint2D::storeCurentValue()
335 // do not use cash if a variable is used
336 if (myXSpin->hasVariable() || myYSpin->hasVariable())
339 myValueIsCashed = true;
340 myIsFeatureVisibleInCash = XGUI_Displayer::isVisible(
341 XGUI_Tools::workshop(myWorkshop)->displayer(), myFeature);
342 myXValueInCash = myXSpin->value();
343 myYValueInCash = myYSpin->value();
346 bool PartSet_WidgetPoint2D::restoreCurentValue()
348 bool aRestoredAndHidden = true;
350 bool isVisible = myIsFeatureVisibleInCash;
351 // fill the control widgets by the cashed value
353 myValueIsCashed = false;
354 myIsFeatureVisibleInCash = true;
355 ModuleBase_Tools::setSpinValue(myXSpin, myXValueInCash);
356 ModuleBase_Tools::setSpinValue(myYSpin, myYValueInCash);
358 // store value to the model
361 setValueState(Stored);
362 aRestoredAndHidden = false;
365 aRestoredAndHidden = true;
367 return aRestoredAndHidden;
370 QList<QWidget*> PartSet_WidgetPoint2D::getControls() const
372 QList<QWidget*> aControls;
373 aControls.append(myXSpin);
374 aControls.append(myYSpin);
379 void PartSet_WidgetPoint2D::activateCustom()
381 ModuleBase_IViewer* aViewer = myWorkshop->viewer();
382 connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
383 this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
384 connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
385 this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
388 aModes << TopAbs_VERTEX;
389 aModes << TopAbs_EDGE;
390 myWorkshop->activateSubShapesSelection(aModes);
392 if (!isEditingMode()) {
393 FeaturePtr aFeature = feature();
394 if (aFeature.get() && aFeature->getKind() == SketchPlugin_Point::ID())
399 bool PartSet_WidgetPoint2D::canBeActivatedByMove()
401 bool aCanBeActivated = false;
402 if (feature()->getKind() == SketchPlugin_Line::ID() &&
403 attributeID() == SketchPlugin_Line::START_ID())
404 aCanBeActivated = true;
406 return aCanBeActivated;
409 void PartSet_WidgetPoint2D::deactivate()
411 // the value of the control should be stored to model if it was not
412 // initialized yet. It is important when we leave this control by Tab key.
413 // It should not be performed by the widget activation as the preview
414 // is visualized with default value. Line point is moved to origin.
415 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
416 if (anAttribute && !anAttribute->isInitialized())
419 ModuleBase_ModelWidget::deactivate();
420 ModuleBase_IViewer* aViewer = myWorkshop->viewer();
421 disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
422 this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
423 disconnect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
424 this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
426 myWorkshop->deactivateSubShapesSelection();
429 bool PartSet_WidgetPoint2D::getPoint2d(const Handle(V3d_View)& theView,
430 const TopoDS_Shape& theShape,
431 double& theX, double& theY) const
433 if (!theShape.IsNull()) {
434 if (theShape.ShapeType() == TopAbs_VERTEX) {
435 const TopoDS_Vertex& aVertex = TopoDS::Vertex(theShape);
436 if (!aVertex.IsNull()) {
437 // A case when point is taken from existing vertex
438 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
439 PartSet_Tools::convertTo2D(aPoint, mySketch, theView, theX, theY);
447 bool PartSet_WidgetPoint2D::setConstraintWith(const ObjectPtr& theObject)
449 std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint;
450 if (feature()->isMacro()) {
451 AttributePtr aThisAttr = feature()->data()->attribute(attributeID());
452 std::shared_ptr<GeomDataAPI_Point2D> anAttrPoint =
453 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aThisAttr);
454 if (anAttrPoint.get()) {
455 // the macro feature will be removed after the operation is stopped, so we need to build
456 // coicidence to possible sub-features
457 aFeaturePoint = PartSet_Tools::findFirstEqualPointInArgumentFeatures(feature(),
462 AttributePtr aThisAttr = feature()->data()->attribute(attributeID());
463 aFeaturePoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aThisAttr);
465 if (!aFeaturePoint.get())
468 // Create point-edge coincedence
469 FeaturePtr aFeature = mySketch->addFeature(SketchPlugin_ConstraintCoincidence::ID());
470 std::shared_ptr<ModelAPI_Data> aData = aFeature->data();
472 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef1 = std::dynamic_pointer_cast<
473 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
475 aRef1->setAttr(aFeaturePoint);
477 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef2 = std::dynamic_pointer_cast<
478 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
479 aRef2->setObject(theObject);
481 // we need to flush created signal in order to coincidence is processed by solver
482 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
487 void PartSet_WidgetPoint2D::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
489 // the contex menu release by the right button should not be processed by this widget
490 if (theEvent->button() != Qt::LeftButton)
493 ModuleBase_ISelection* aSelection = myWorkshop->selection();
494 Handle(V3d_View) aView = theWnd->v3dView();
496 QList<ModuleBase_ViewerPrsPtr> aList = aSelection->getSelected(ModuleBase_ISelection::Viewer);
497 ModuleBase_ViewerPrsPtr aFirstValue = aList.size() > 0 ? aList.first() : ModuleBase_ViewerPrsPtr();
498 // if we have selection and use it
499 if (aFirstValue.get() && isValidSelectionCustom(aFirstValue)) {
500 GeomShapePtr aGeomShape = aFirstValue->shape();
501 TopoDS_Shape aShape = aGeomShape->impl<TopoDS_Shape>();
502 ObjectPtr aObject = aFirstValue->object();
504 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aObject);
505 bool anExternal = false;
506 std::shared_ptr<SketchPlugin_Feature> aSPFeature;
507 if (aSelectedFeature.get() != NULL)
508 aSPFeature = std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
509 if ((!aSPFeature && !aShape.IsNull()) ||
510 (aSPFeature.get() && aSPFeature->isExternal())) {
511 ResultPtr aFixedObject;
513 aFixedObject = PartSet_Tools::findFixedObjectByExternal(aShape, aObject, mySketch);
514 if (!aFixedObject.get())
515 aFixedObject = PartSet_Tools::createFixedObjectByExternal(aShape, aObject, mySketch);
517 if (getPoint2d(aView, aShape, aX, aY) && isFeatureContainsPoint(myFeature, aX, aY)) {
518 // do not create a constraint to the point, which already used by the feature
519 // if the feature contains the point, focus is not switched
523 if (getPoint2d(aView, aShape, aX, aY))
526 setValueState(Stored); // in case of edge selection, Apply state should also be updated
527 bool anOrphanPoint = aShape.ShapeType() == TopAbs_VERTEX ||
528 isOrphanPoint(aSelectedFeature, mySketch, aX, aY);
530 anOrphanPoint = true; // we should not stop reentrant operation on external objects because
531 // they are not participate in the contour creation excepting external vertices
532 if (aShape.ShapeType() == TopAbs_VERTEX) {
533 FeaturePtr aFixedFeature = ModelAPI_Feature::feature(aFixedObject);
534 if (aFixedFeature.get() && aFixedFeature->getKind() == SketchPlugin_Point::ID()) {
535 anOrphanPoint = isOrphanPoint(aFixedFeature, mySketch, aX, aY);
539 if (aFixedObject.get())
540 setConstraintWith(aFixedObject);
541 // fignal updated should be flushed in order to visualize possible created external objects
542 // e.g. selection of trihedron axis when input end arc point
543 updateObject(feature());
546 emit vertexSelected(); // it stops the reentrant operation
548 emit focusOutWidget(this);
553 bool isProcessed = false;
554 if (getPoint2d(aView, aShape, aX, aY) && isFeatureContainsPoint(myFeature, aX, aY)) {
555 // when the point is selected, the coordinates of the point should be set into the attribute
556 // if the feature contains the point, focus is not switched
560 bool anOrphanPoint = isOrphanPoint(aSelectedFeature, mySketch, aX, aY);
561 // do not set a coincidence constraint in the attribute if the feature contains a point
562 // with the same coordinates. It is important for line creation in order to do not set
563 // the same constraints for the same points, oterwise the result line has zero length.
564 bool isAuxiliaryFeature = false;
565 if (getPoint2d(aView, aShape, aX, aY)) {
567 feature()->execute();
568 PartSet_Tools::setConstraints(mySketch, feature(), attributeID(), aX, aY);
570 else if (aShape.ShapeType() == TopAbs_EDGE) {
571 if (!setConstraintWith(aObject)) {
572 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
573 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, aY);
576 setValueState(Stored); // in case of edge selection, Apply state should also be updated
577 isAuxiliaryFeature = PartSet_Tools::isAuxiliarySketchEntity(aObject);
579 // it is important to perform updateObject() in order to the current value is
580 // processed by Sketch Solver. Test case: line is created from a previous point
581 // to some distance, but in the area of the highlighting of the point. Constraint
582 // coincidence is created, after the solver is performed, the distance between the
583 // points of the line becomes less than the tolerance. Validator of the line returns
584 // false, the line will be aborted, but sketch stays valid.
585 updateObject(feature());
586 if (!anOrphanPoint && !anExternal && !isAuxiliaryFeature)
587 emit vertexSelected();
588 emit focusOutWidget(this);
592 // End of Bug dependent fragment
594 // A case when point is taken from mouse event
595 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
597 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY);
599 // if the feature contains the point, focus is not switched
600 if (!setPoint(aX, anY) || isFeatureContainsPoint(myFeature, aX, anY))
603 /// Start alternative code
604 //std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint = std::dynamic_pointer_cast<
605 // GeomDataAPI_Point2D>(feature()->data()->attribute(attributeID()));
606 //QList<FeaturePtr> aIgnore;
607 //aIgnore.append(feature());
609 //double aTolerance = aView->Convert(7);
610 //std::shared_ptr<GeomDataAPI_Point2D> aAttrPnt =
611 // PartSet_Tools::findAttributePoint(mySketch, aX, anY, aTolerance, aIgnore);
612 //if (aAttrPnt.get() != NULL) {
613 // aFeaturePoint->setValue(aAttrPnt->pnt());
614 // PartSet_Tools::createConstraint(mySketch, aAttrPnt, aFeaturePoint);
615 // emit vertexSelected();
617 /// End alternative code
618 emit focusOutWidget(this);
623 void PartSet_WidgetPoint2D::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
628 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
631 PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, anY);
632 if (myState != ModifiedInViewer)
634 // we need to block the value state change
635 bool isBlocked = blockValueState(true);
637 blockValueState(isBlocked);
638 setValueState(ModifiedInViewer);
641 double PartSet_WidgetPoint2D::x() const
643 return myXSpin->value();
646 double PartSet_WidgetPoint2D::y() const
648 return myYSpin->value();
652 bool PartSet_WidgetPoint2D::isFeatureContainsPoint(const FeaturePtr& theFeature,
653 double theX, double theY)
655 bool aPointIsFound = false;
657 if (feature()->getKind() != SketchPlugin_Line::ID())
658 return aPointIsFound;
660 AttributePtr aWidgetAttribute = myFeature->attribute(attributeID());
662 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d =
663 std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY));
664 std::list<AttributePtr> anAttributes =
665 myFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
666 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
667 for(; anIter != anAttributes.end() && !aPointIsFound; anIter++) {
668 AttributePoint2DPtr aPoint2DAttribute =
669 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIter);
670 if (aPoint2DAttribute == aWidgetAttribute)
672 if (aPoint2DAttribute.get() && aPoint2DAttribute->isInitialized()) {
673 aPointIsFound = aPoint2DAttribute->pnt()->isEqual(aPnt2d);
676 return aPointIsFound;
679 void PartSet_WidgetPoint2D::initializeValueByActivate()
683 /*void PartSet_WidgetPoint2D::onValuesChanged()
685 emit valuesChanged();
688 bool PartSet_WidgetPoint2D::processEnter()
690 bool isModified = getValueState() == ModifiedInPP;
692 bool isXModified = myXSpin->hasFocus();
693 emit valuesChanged();
695 myXSpin->selectAll();
697 myYSpin->selectAll();
702 bool PartSet_WidgetPoint2D::useSelectedShapes() const
707 bool PartSet_WidgetPoint2D::isOrphanPoint(const FeaturePtr& theFeature,
708 const CompositeFeaturePtr& theSketch,
709 double theX, double theY)
711 bool anOrphanPoint = false;
712 if (theFeature.get()) {
713 std::shared_ptr<GeomDataAPI_Point2D> aPointAttr;
714 std::string aFeatureKind = theFeature->getKind();
715 if (aFeatureKind == SketchPlugin_Point::ID())
716 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
717 theFeature->attribute(SketchPlugin_Point::COORD_ID()));
718 else if (aFeatureKind == SketchPlugin_Circle::ID())
719 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
720 theFeature->attribute(SketchPlugin_Circle::CENTER_ID()));
722 else if (aFeatureKind == SketchPlugin_Arc::ID())
723 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
724 theFeature->attribute(SketchPlugin_Arc::CENTER_ID()));
726 /// check that the geometry point with the given coordinates is the checked point
727 /// e.g. in arc the (x,y) point can not coicide to the center point and it automatically
728 /// means that this point is not an orphant one.
729 if (aPointAttr.get()) {
730 std::shared_ptr<GeomAPI_Pnt2d> aCheckedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
731 new GeomAPI_Pnt2d(theX, theY));
732 if (!aCheckedPoint->isEqual(aPointAttr->pnt()))
733 return anOrphanPoint;
736 if (aPointAttr.get()) {
737 std::shared_ptr<GeomAPI_Pnt2d> aPoint = aPointAttr->pnt();
738 // we need to find coincidence features in results also, because external object(point)
739 // uses refs to me in another feature.
740 FeaturePtr aCoincidence = PartSet_Tools::findFirstCoincidence(theFeature, aPoint);
741 anOrphanPoint = true;
742 // if there is at least one concident line to the point, the point is not an orphant
743 if (aCoincidence.get()) {
744 QList<FeaturePtr> aCoinsideLines;
745 QList<FeaturePtr> aCoins;
746 PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins,
747 SketchPlugin_ConstraintCoincidence::ENTITY_A());
748 PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins,
749 SketchPlugin_ConstraintCoincidence::ENTITY_B());
750 QList<FeaturePtr>::const_iterator anIt = aCoinsideLines.begin(),
751 aLast = aCoinsideLines.end();
752 for (; anIt != aLast && anOrphanPoint; anIt++) {
753 anOrphanPoint = (*anIt)->getKind() != SketchPlugin_Line::ID();
758 return anOrphanPoint;
761 bool PartSet_WidgetPoint2D::shapeContainsPoint(const GeomShapePtr& theShape,
762 const std::shared_ptr<GeomAPI_Pnt2d>& thePoint,
763 const CompositeFeaturePtr& theSketch)
765 std::shared_ptr<GeomAPI_Pnt> aPoint = PartSet_Tools::point3D(thePoint, theSketch);
767 bool aContainPoint = false;
768 GeomAPI_ShapeExplorer anExp(theShape, GeomAPI_Shape::VERTEX);
769 for(; anExp.more() && !aContainPoint; anExp.next()) {
770 std::shared_ptr<GeomAPI_Shape> aVertexInCompSolid = anExp.current();
771 std::shared_ptr<GeomAPI_Vertex> aVertex(new GeomAPI_Vertex(aVertexInCompSolid));
773 aContainPoint = aPoint->isEqual(aVertex->point());
775 return aContainPoint;