1 // Copyright (C) 2014-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "PartSet_WidgetSketchLabel.h"
21 #include "PartSet_Tools.h"
22 #include "PartSet_Module.h"
23 #include "PartSet_PreviewPlanes.h"
24 #include "PartSet_SketcherReentrantMgr.h"
26 #include "SketchPlugin_SketchEntity.h"
28 #include <XGUI_ActionsMgr.h>
29 #include <XGUI_Displayer.h>
30 #include <XGUI_ModuleConnector.h>
31 #include <XGUI_SelectionActivate.h>
32 #include <XGUI_Selection.h>
33 #include <XGUI_SelectionMgr.h>
34 #include <XGUI_Tools.h>
35 #include <XGUI_ViewerProxy.h>
36 #include <XGUI_Workshop.h>
38 #include <ModelAPI_ResultBody.h>
39 #include <ModelAPI_Tools.h>
40 #include <ModelAPI_AttributeString.h>
42 #include <ModuleBase_Operation.h>
43 #include <ModuleBase_ViewerPrs.h>
44 #include <ModuleBase_Tools.h>
45 #include <ModuleBase_IModule.h>
46 #include <ModuleBase_IPropertyPanel.h>
48 #include <GeomAlgoAPI_FaceBuilder.h>
49 #include <GeomAlgoAPI_ShapeTools.h>
50 #include <GeomDataAPI_Point.h>
51 #include <GeomDataAPI_Dir.h>
52 #include <GeomAPI_XYZ.h>
53 #include <GeomAPI_Face.h>
54 #include <GeomAPI_Edge.h>
55 #include <GeomAPI_ShapeExplorer.h>
57 #include <SketchPlugin_Sketch.h>
58 #include <SketcherPrs_Tools.h>
60 #include <Precision.hxx>
64 #include <AIS_Shape.hxx>
65 #include <AIS_DimensionSelectionMode.hxx>
66 #include <Bnd_Box.hxx>
68 #include <Config_WidgetAPI.h>
69 #include <Config_PropManager.h>
72 #include <QApplication>
73 #include <QVBoxLayout>
74 #include <QHBoxLayout>
77 #include <QPushButton>
78 #include <QStackedWidget>
80 #include <QDoubleValidator>
83 #define DBL_MAX 1.7976931348623158e+308
86 PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
87 ModuleBase_IWorkshop* theWorkshop,
88 const Config_WidgetAPI* theData,
89 const QMap<PartSet_Tools::ConstraintVisibleState, bool>& toShowConstraints)
90 : ModuleBase_WidgetValidated(theParent, theWorkshop, theData), myOpenTransaction(false),
93 QVBoxLayout* aLayout = new QVBoxLayout(this);
94 ModuleBase_Tools::zeroMargins(aLayout);
96 myStackWidget = new QStackedWidget(this);
97 myStackWidget->setContentsMargins(0,0,0,0);
98 aLayout->addWidget(myStackWidget);
100 // Define label for plane selection
101 QWidget* aFirstWgt = new QWidget(this);
103 // Size of the View control
104 mySizeOfViewWidget = new QWidget(aFirstWgt);
105 QHBoxLayout* aSizeLayout = new QHBoxLayout(mySizeOfViewWidget);
106 aSizeLayout->addWidget(new QLabel(tr("Size of the view"), mySizeOfViewWidget));
107 mySizeOfView = new QLineEdit(mySizeOfViewWidget);
109 QDoubleValidator* aValidator = new QDoubleValidator(0, DBL_MAX, 12, mySizeOfView);
110 aValidator->setLocale(ModuleBase_Tools::doubleLocale());
111 aValidator->setNotation(QDoubleValidator::StandardNotation);
112 mySizeOfView->setValidator(aValidator);
113 aSizeLayout->addWidget(mySizeOfView);
115 QString aText = translate(theData->getProperty("title"));
116 QLabel* aLabel = new QLabel(aText, aFirstWgt);
117 aLabel->setWordWrap(true);
118 QString aTooltip = translate(theData->getProperty("tooltip"));
119 aLabel->setToolTip(aTooltip);
120 aLabel->setIndent(5);
122 aLayout = new QVBoxLayout(aFirstWgt);
123 ModuleBase_Tools::zeroMargins(aLayout);
124 aLayout->addWidget(mySizeOfViewWidget);
125 aLayout->addWidget(aLabel);
127 myRemoveExternal = new QCheckBox(tr("Remove external dependencies"), aFirstWgt);
128 myRemoveExternal->setChecked(false);
129 aLayout->addWidget(myRemoveExternal);
130 myRemoveExternal->setVisible(false);
132 aLayout->addStretch(1);
134 myStackWidget->addWidget(aFirstWgt);
136 // Define widget for sketch manmagement
137 QWidget* aSecondWgt = new QWidget(this);
138 aLayout = new QVBoxLayout(aSecondWgt);
139 ModuleBase_Tools::zeroMargins(aLayout);
141 QGroupBox* aViewBox = new QGroupBox(tr("Sketcher plane"), this);
142 QVBoxLayout* aViewLayout = new QVBoxLayout(aViewBox);
144 myViewInverted = new QCheckBox(tr("Reversed"), aViewBox);
145 aViewLayout->addWidget(myViewInverted);
147 QPushButton* aSetViewBtn =
148 new QPushButton(QIcon(":icons/plane_view.png"), tr("Set plane view"), aViewBox);
149 connect(aSetViewBtn, SIGNAL(clicked(bool)), this, SLOT(onSetPlaneView()));
150 aViewLayout->addWidget(aSetViewBtn);
152 aLayout->addWidget(aViewBox);
154 QMap<PartSet_Tools::ConstraintVisibleState, QString> aStates;
155 aStates[PartSet_Tools::Geometrical] = tr("Show geometrical constraints");
156 aStates[PartSet_Tools::Dimensional] = tr("Show dimensional constraints");
157 aStates[PartSet_Tools::Expressions] = tr("Show existing expressions");
159 QMap<PartSet_Tools::ConstraintVisibleState, QString>::const_iterator anIt = aStates.begin(),
160 aLast = aStates.end();
161 for (; anIt != aLast; anIt++) {
162 QCheckBox* aShowConstraints = new QCheckBox(anIt.value(), this);
163 connect(aShowConstraints, SIGNAL(toggled(bool)), this, SLOT(onShowConstraint(bool)));
164 aLayout->addWidget(aShowConstraints);
166 PartSet_Tools::ConstraintVisibleState aState = anIt.key();
167 myShowConstraints[aState] = aShowConstraints;
169 if (toShowConstraints.contains(aState))
170 aShowConstraints->setChecked(toShowConstraints[aState]);
172 myShowPoints = new QCheckBox(tr("Show free points"), this);
173 connect(myShowPoints, SIGNAL(toggled(bool)), this, SIGNAL(showFreePoints(bool)));
174 aLayout->addWidget(myShowPoints);
176 myAutoConstraints = new QCheckBox(tr("Automatic constraints"), this);
177 myAutoConstraints->setToolTip(tr("Automatic vertical and horizontal constraints"));
178 connect(myAutoConstraints, SIGNAL(toggled(bool)), this, SIGNAL(autoConstraints(bool)));
179 aLayout->addWidget(myAutoConstraints);
181 QPushButton* aPlaneBtn = new QPushButton(tr("Change sketch plane"), aSecondWgt);
182 connect(aPlaneBtn, SIGNAL(clicked(bool)), SLOT(onChangePlane()));
183 aLayout->addWidget(aPlaneBtn);
185 aLayout->addSpacing(15);
187 myDoFLabel = new QLabel("", aSecondWgt);
188 aLayout->addWidget(myDoFLabel);
190 myShowDOFBtn = new QPushButton(tr("Show remaining DoFs"), aSecondWgt);
191 aLayout->addWidget(myShowDOFBtn);
192 myShowDOFBtn->hide();
193 connect(myShowDOFBtn, SIGNAL(clicked(bool)), SLOT(onShowDOF()));
195 myStackWidget->addWidget(aSecondWgt);
196 //setLayout(aLayout);
198 myPreviewPlanes = new PartSet_PreviewPlanes();
201 PartSet_WidgetSketchLabel::~PartSet_WidgetSketchLabel()
205 bool PartSet_WidgetSketchLabel::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
206 const bool theToValidate)
208 // do not use the given selection if the plane of the sketch has been already set.
209 // If this check is absent, a selected plane in the viewer can be set in the sketch
210 // even if the sketch is built on another plane.
214 ModuleBase_ViewerPrsPtr aPrs = theValues.first();
215 bool aDone = setSelectionInternal(theValues, theToValidate);
217 updateByPlaneSelected(aPrs);
221 QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
223 QList<QWidget*> aResult;
224 aResult << myStackWidget;
228 bool PartSet_WidgetSketchLabel::processSelection()
230 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
234 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
236 if (aSelected.empty())
238 ModuleBase_ViewerPrsPtr aPrs = aSelected.first();
239 bool aDone = setSelectionInternal(aSelected, false);
241 updateByPlaneSelected(aPrs);
242 updateObject(myFeature);
248 void PartSet_WidgetSketchLabel::onShowConstraint(bool theOn)
250 QCheckBox* aSenderCheckBox = qobject_cast<QCheckBox*>(sender());
252 QMap<PartSet_Tools::ConstraintVisibleState, QCheckBox*>::const_iterator
253 anIt = myShowConstraints.begin(), aLast = myShowConstraints.end();
255 PartSet_Tools::ConstraintVisibleState aState = PartSet_Tools::Geometrical;
257 for (; anIt != aLast && !aFound; anIt++) {
258 aFound = anIt.value() == aSenderCheckBox;
263 emit showConstraintToggled(aState, theOn);
266 void PartSet_WidgetSketchLabel::blockAttribute(const AttributePtr& theAttribute,
267 const bool& theToBlock, bool& isFlushesActived,
268 bool& isAttributeSetInitializedBlocked,
269 bool& isAttributeSendUpdatedBlocked)
271 ModuleBase_WidgetValidated::blockAttribute(theAttribute, theToBlock, isFlushesActived,
272 isAttributeSetInitializedBlocked,
273 isAttributeSendUpdatedBlocked);
274 // We do not restore the previous state of isAttributeSetInitializedBlocked for each of
275 // attributes. It it is necessary, these states should be append to the method attributes
276 // or stored in the widget
278 std::list<AttributePtr> anAttributes = myFeature->data()->attributes("");
279 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
281 for(; anIt != aLast; anIt++) {
282 AttributePtr anAttribute = *anIt;
284 anAttribute->blockSetInitialized(true);
286 anAttribute->blockSetInitialized(isAttributeSetInitializedBlocked);
290 bool PartSet_WidgetSketchLabel::setSelectionInternal(
291 const QList<ModuleBase_ViewerPrsPtr>& theValues,
292 const bool theToValidate)
295 if (theValues.empty()) {
296 // In order to make reselection possible, set empty object and shape should be done
297 setSelectionCustom(std::shared_ptr<ModuleBase_ViewerPrs>(
298 new ModuleBase_ViewerPrs(ObjectPtr(), GeomShapePtr(), NULL)));
302 // it removes the processed value from the parameters list
303 ModuleBase_ViewerPrsPtr aValue = theValues.first();//.takeFirst();
304 if (!theToValidate || isValidInFilters(aValue)) {
305 myIsSelection = true;
306 aDone = setSelectionCustom(aValue);
307 myIsSelection = false;
314 void PartSet_WidgetSketchLabel::updateByPlaneSelected(const ModuleBase_ViewerPrsPtr& thePrs)
316 GeomPlanePtr aPlane = plane();
319 // 1. hide main planes if they have been displayed and display sketch preview plane
320 myPreviewPlanes->erasePreviewPlanes(myWorkshop);
322 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
324 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
325 bool isSetSizeOfView = false;
326 double aSizeOfView = 0;
327 QString aSizeOfViewStr = mySizeOfView->text();
328 if (!aSizeOfViewStr.isEmpty()) {
329 aSizeOfView = aSizeOfViewStr.toDouble(&isSetSizeOfView);
330 if (isSetSizeOfView && aSizeOfView <= 0) {
331 isSetSizeOfView = false;
334 aModule->sketchMgr()->previewSketchPlane()->setSizeOfView(aSizeOfView, isSetSizeOfView);
335 aModule->sketchMgr()->previewSketchPlane()->createSketchPlane(aSketch, myWorkshop);
337 // 2. if the planes were displayed, change the view projection
339 std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
340 gp_XYZ aXYZ = aDir->impl<gp_Dir>().XYZ();
343 // Rotate view if the sketcher plane is selected only from preview planes
344 // Preview planes are created only if there is no any shape
345 bool aRotate = Config_PropManager::boolean(SKETCH_TAB_NAME, "rotate_to_plane");
347 myWorkshop->viewer()->setViewProjection(aXYZ.X(), aXYZ.Y(), aXYZ.Z(), aTwist);
349 QString aSizeOfViewStr = mySizeOfView->text();
350 if (!aSizeOfViewStr.isEmpty()) {
352 double aSizeOfView = aSizeOfViewStr.toDouble(&isOk);
353 if (isOk && aSizeOfView > 0) {
354 Handle(V3d_View) aView3d = myWorkshop->viewer()->activeView();
355 if (!aView3d.IsNull()) {
357 double aHalfSize = aSizeOfView/2.0;
358 aBndBox.Update(-aHalfSize, -aHalfSize, -aHalfSize, aHalfSize, aHalfSize, aHalfSize);
359 aView3d->FitAll(aBndBox, 0.01, false);
363 if (myOpenTransaction) {
364 SessionPtr aMgr = ModelAPI_Session::get();
365 aMgr->finishOperation();
366 myOpenTransaction = false;
368 // 3. Clear text in the label
369 myStackWidget->setCurrentIndex(1);
370 //myLabel->setText("");
371 //myLabel->setToolTip("");
372 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
374 // 5. Clear selection mode and define sketching mode
375 emit planeSelected(plane());
376 // after the plane is selected in the sketch, the sketch selection should be activated
377 // it can not be performed in the sketch label widget because, we don't need to switch off
378 // the selection by any label deactivation, but need to switch it off by stop the sketch
379 myWorkshop->selectionActivate()->updateSelectionFilters();
380 myWorkshop->selectionActivate()->updateSelectionModes();
383 aModule->onViewTransformed();
385 // 6. Update sketcher actions
386 XGUI_ActionsMgr* anActMgr = aWorkshop->actionsMgr();
388 myWorkshop->updateCommandStatus();
389 aWorkshop->selector()->clearSelection();
390 myWorkshop->viewer()->update();
392 myRemoveExternal->setVisible(false);
395 std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
397 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
398 return PartSet_Tools::sketchPlane(aSketch);
401 bool PartSet_WidgetSketchLabel::focusTo()
403 ModuleBase_Tools::setFocus(myStackWidget, "PartSet_WidgetSketchLabel::focusTo()");
407 void PartSet_WidgetSketchLabel::enableFocusProcessing()
409 myStackWidget->installEventFilter(this);
412 void PartSet_WidgetSketchLabel::storeAttributeValue(const AttributePtr& theAttribute)
414 ModuleBase_WidgetValidated::storeAttributeValue(theAttribute);
417 void PartSet_WidgetSketchLabel::restoreAttributeValue(const AttributePtr& theAttribute,
420 ModuleBase_WidgetValidated::restoreAttributeValue(theAttribute, theValid);
422 // it is not necessary to save the previous plane value because the plane is chosen once
423 DataPtr aData = feature()->data();
424 AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
425 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
427 ResultPtr anEmptyResult;
428 GeomShapePtr anEmptyShape;
429 aSelAttr->setValue(anEmptyResult, anEmptyShape);
433 bool PartSet_WidgetSketchLabel::setSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
435 if (myIsSelection && myRemoveExternal->isVisible()) {
436 if (myRemoveExternal->isChecked()) {
437 myFeature->customAction(SketchPlugin_Sketch::ACTION_REMOVE_EXTERNAL());
440 return fillSketchPlaneBySelection(thePrs);
443 bool PartSet_WidgetSketchLabel::canFillSketch(const ModuleBase_ViewerPrsPtr& thePrs)
445 bool aCanFillSketch = true;
446 // avoid any selection on sketch object
447 ObjectPtr anObject = thePrs->object();
448 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
450 FeaturePtr aFeature = ModelAPI_Feature::feature(aResult);
451 if (aFeature->getKind() == SketchPlugin_Sketch::ID())
452 aCanFillSketch = false;
454 // check plane or planar face of any non-sketch object
455 if (aCanFillSketch) {
456 std::shared_ptr<GeomAPI_Face> aGeomFace;
458 GeomShapePtr aGeomShape = thePrs->shape();
459 if ((!aGeomShape.get() || aGeomShape->isNull()) && aResult.get()) {
460 aGeomShape = aResult->shape();
463 if (aGeomShape.get() && aGeomShape->shapeType() == GeomAPI_Shape::FACE) {
464 std::shared_ptr<GeomAPI_Face> aGeomFace(new GeomAPI_Face(aGeomShape));
465 aCanFillSketch = aGeomFace.get() && aGeomFace->isPlanar();
468 aCanFillSketch = false;
470 return aCanFillSketch;
473 bool PartSet_WidgetSketchLabel::fillSketchPlaneBySelection(const ModuleBase_ViewerPrsPtr& thePrs)
475 bool isOwnerSet = false;
477 const GeomShapePtr& aShape = thePrs->shape();
478 std::shared_ptr<GeomAPI_Dir> aDir;
480 if (aShape.get() && !aShape->isNull()) {
481 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
482 aDir = setSketchPlane(aTDShape);
483 isOwnerSet = aDir.get();
485 if (thePrs->object() && (feature() != thePrs->object())) {
486 FeaturePtr aFeature = ModelAPI_Feature::feature(thePrs->object());
487 DataPtr aData = feature()->data();
488 AttributeSelectionPtr aSelAttr =
489 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
490 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
491 if (aSelAttr.get()) {
492 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePrs->object());
494 GeomShapePtr aShapePtr;
495 if (!aShape.get() || aShape->isNull()) { // selection happens in the OCC viewer
496 aShapePtr = ModelAPI_Tools::shape(aRes);
498 else { // selection happens in OB browser
501 if (aShapePtr.get() && aShapePtr->isFace()) {
502 const TopoDS_Shape& aTDShape = aShapePtr->impl<TopoDS_Shape>();
503 setSketchPlane(aTDShape);
504 aSelAttr->setValue(aRes, aShapePtr);
509 aSelAttr->setValue(aFeature, GeomShapePtr());
510 GeomShapePtr aShape = aSelAttr->value();
511 if (!aShape.get() && aSelAttr->contextFeature().get() &&
512 aSelAttr->contextFeature()->firstResult().get()) {
513 aShape = aSelAttr->contextFeature()->firstResult()->shape();
515 if (aShape.get() && aShape->isPlanar()) {
516 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
517 setSketchPlane(aTDShape);
526 void PartSet_WidgetSketchLabel::activateCustom()
528 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
530 bool isBlocked = myAutoConstraints->blockSignals(true);
531 myAutoConstraints->setChecked(aModule->sketchReentranceMgr()->isAutoConstraints());
532 myAutoConstraints->blockSignals(isBlocked);
535 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
537 myStackWidget->setCurrentIndex(1);
541 myStackWidget->setCurrentIndex(0);
542 bool aBodyIsVisualized = myPreviewPlanes->hasVisualizedBodies(myWorkshop);
544 // Clear previous selection mode It is necessary for correct activation of preview planes
545 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
546 XGUI_Displayer* aDisp = aWorkshop->displayer();
547 aWorkshop->selectionActivate()->activateObjects(QIntList(), aDisp->displayedObjects(), false);
549 if (!aBodyIsVisualized) {
550 // We have to select a plane before any operation
551 myPreviewPlanes->showPreviewPlanes(myWorkshop);
552 mySizeOfViewWidget->setVisible(true);
555 mySizeOfViewWidget->setVisible(false);
558 void PartSet_WidgetSketchLabel::deactivate()
560 ModuleBase_WidgetValidated::deactivate();
561 bool aHidePreview = myPreviewPlanes->isPreviewDisplayed();
562 myPreviewPlanes->erasePreviewPlanes(myWorkshop);
565 myWorkshop->viewer()->update();
567 if (myOpenTransaction) {
568 SessionPtr aMgr = ModelAPI_Session::get();
569 aMgr->finishOperation();
570 myOpenTransaction = false;
574 void PartSet_WidgetSketchLabel::selectionModes(int& theModuleSelectionModes, QIntList& theModes)
576 theModuleSelectionModes = -1;
577 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
579 theModes << TopAbs_FACE;
582 void PartSet_WidgetSketchLabel::selectionFilters(QIntList& theModuleSelectionFilters,
583 SelectMgr_ListOfFilter& theSelectionFilters)
585 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
588 return ModuleBase_WidgetValidated::selectionFilters(theModuleSelectionFilters,
589 theSelectionFilters);
592 std::shared_ptr<GeomAPI_Dir>
593 PartSet_WidgetSketchLabel::setSketchPlane(const TopoDS_Shape& theShape)
595 if (theShape.IsNull())
596 return std::shared_ptr<GeomAPI_Dir>();
598 // get selected shape
599 std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
600 aGShape->setImpl(new TopoDS_Shape(theShape));
602 // get plane parameters
603 std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aGShape));
604 std::shared_ptr<GeomAPI_Pln> aPlane = aFace->getPlane();
606 return std::shared_ptr<GeomAPI_Dir>();
607 return setSketchPlane(aPlane);
610 std::shared_ptr<GeomAPI_Dir>
611 PartSet_WidgetSketchLabel::setSketchPlane(std::shared_ptr<GeomAPI_Pln> thePlane)
613 // set plane parameters to feature
614 std::shared_ptr<ModelAPI_Data> aData = feature()->data();
615 double anA, aB, aC, aD;
616 thePlane->coefficients(anA, aB, aC, aD);
618 // calculate attributes of the sketch
619 std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
620 std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
621 std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
622 aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
623 std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
624 // X axis is preferable to be dirX on the sketch
625 const double tol = Precision::Confusion();
626 bool isX = fabs(fabs(anA) - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
627 std::shared_ptr<GeomAPI_Dir> aTempDir(
628 isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
629 std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
630 std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
632 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
633 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
634 anOrigin->setValue(anOrigPnt);
635 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
636 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
637 aNormal->setValue(aNormDir);
638 std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
639 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
640 aDirX->setValue(aXDir);
641 std::shared_ptr<GeomAPI_Dir> aDir = thePlane->direction();
645 void PartSet_WidgetSketchLabel::onSetPlaneView()
647 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
649 std::shared_ptr<GeomAPI_Dir> aDirection = aPlane->direction();
650 gp_Dir aDir = aDirection->impl<gp_Dir>();
651 if (myViewInverted->isChecked())
653 myWorkshop->viewer()->setViewProjection(aDir.X(), aDir.Y(), aDir.Z(), 0.);
654 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
656 aModule->onViewTransformed();
661 //******************************************************
662 QList<std::shared_ptr<ModuleBase_ViewerPrs>> PartSet_WidgetSketchLabel::findCircularEdgesInPlane()
664 QList<std::shared_ptr<ModuleBase_ViewerPrs>> aResult;
665 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
666 XGUI_Displayer* aDisplayer = aWorkshop->displayer();
667 QObjectPtrList aDispObjects = aDisplayer->displayedObjects();
669 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
670 foreach(ObjectPtr aObj, aDispObjects) {
671 ResultPtr aResObj = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
673 GeomShapePtr aShape = aResObj->shape();
675 GeomAPI_ShapeExplorer aExplorer(aShape, GeomAPI_Shape::EDGE);
676 for(; aExplorer.more(); aExplorer.next()) {
677 GeomShapePtr aEdgeShape = aExplorer.current();
678 GeomAPI_Edge anEdge(aEdgeShape);
679 if ((anEdge.isCircle() || anEdge.isArc() || anEdge.isEllipse()) &&
680 anEdge.isInPlane(aPlane)) {
681 bool isContains = false;
682 // Check that edge is not used.
683 // It is possible that the same edge will be taken from different faces
684 foreach(std::shared_ptr<ModuleBase_ViewerPrs> aPrs, aResult) {
685 GeomAPI_Edge aUsedEdge(aPrs->shape());
686 if (aUsedEdge.isEqual(aEdgeShape)) {
692 std::shared_ptr<ModuleBase_ViewerPrs>
693 aPrs(new ModuleBase_ViewerPrs(aResObj, aEdgeShape));
694 aResult.append(aPrs);
704 //******************************************************
705 void PartSet_WidgetSketchLabel::onChangePlane()
707 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
709 mySizeOfViewWidget->setVisible(false);
710 myRemoveExternal->setVisible(true);
711 myStackWidget->setCurrentIndex(0);
713 bool aBodyIsVisualized = myPreviewPlanes->hasVisualizedBodies(myWorkshop);
715 if (!aBodyIsVisualized) {
716 // We have to select a plane before any operation
717 myPreviewPlanes->showPreviewPlanes(myWorkshop);
720 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
721 PartSet_Tools::nullifySketchPlane(aSketch);
723 Handle(SelectMgr_Filter) aFilter = aModule->selectionFilter(SF_SketchPlaneFilter);
724 if (!aFilter.IsNull()) {
725 std::shared_ptr<GeomAPI_Pln> aPln;
726 Handle(ModuleBase_ShapeInPlaneFilter)::DownCast(aFilter)->setPlane(aPln);
728 XGUI_Workshop* aWorkshop = aModule->getWorkshop();
730 aWorkshop->selectionActivate()->updateSelectionFilters();
731 aWorkshop->selectionActivate()->updateSelectionModes();
733 SessionPtr aMgr = ModelAPI_Session::get();
734 aMgr->startOperation("Change Sketch plane");
735 myOpenTransaction = true;
739 void PartSet_WidgetSketchLabel::setShowPointsState(bool theState)
741 bool aBlock = myShowPoints->blockSignals(true);
742 myShowPoints->setChecked(theState);
743 myShowPoints->blockSignals(aBlock);
746 bool PartSet_WidgetSketchLabel::restoreValueCustom()
748 if (myFeature.get()) {
749 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
750 if (aSketch.get() && (aSketch->numberOfSubs() > 0)) {
751 AttributeStringPtr aDOFStr = aSketch->string("SolverDOF");
753 QString aVal(aDOFStr->value().c_str());
754 if (aVal.contains('=')) {
755 // to support old data
756 aVal = aVal.right(aVal.length() - aVal.lastIndexOf('='));
758 int aDoF = aVal.toInt();
760 myDoFLabel->setText(tr("Sketch is fully fixed (DoF = 0)"));
761 myShowDOFBtn->hide();
763 myDoFLabel->setText(tr("DoF (degrees of freedom) = ") + aVal);
764 myShowDOFBtn->show();
769 myDoFLabel->setText("");
770 myShowDOFBtn->hide();
777 void PartSet_WidgetSketchLabel::onShowDOF()