1 // Copyright (C) 2014-2020 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>
41 #include <ModelAPI_Events.h>
42 #include <ModelAPI_ResultConstruction.h>
44 #include <ModuleBase_Operation.h>
45 #include <ModuleBase_ViewerPrs.h>
46 #include <ModuleBase_Tools.h>
47 #include <ModuleBase_IModule.h>
48 #include <ModuleBase_IPropertyPanel.h>
50 #include <GeomAlgoAPI_FaceBuilder.h>
51 #include <GeomAlgoAPI_ShapeTools.h>
52 #include <GeomDataAPI_Point.h>
53 #include <GeomDataAPI_Dir.h>
54 #include <GeomAPI_XYZ.h>
55 #include <GeomAPI_Face.h>
56 #include <GeomAPI_Edge.h>
57 #include <GeomAPI_ShapeExplorer.h>
59 #include <SketchPlugin_Sketch.h>
60 #include <SketcherPrs_Tools.h>
62 #include <Precision.hxx>
66 #include <AIS_Shape.hxx>
67 #include <AIS_DimensionSelectionMode.hxx>
68 #include <Bnd_Box.hxx>
70 #include <Config_WidgetAPI.h>
71 #include <Config_PropManager.h>
74 #include <QApplication>
75 #include <QVBoxLayout>
76 #include <QHBoxLayout>
79 #include <QPushButton>
81 #include <QDoubleValidator>
86 #define DBL_MAX 1.7976931348623158e+308
89 PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
90 ModuleBase_IWorkshop* theWorkshop,
91 const Config_WidgetAPI* theData,
92 const QMap<PartSet_Tools::ConstraintVisibleState, bool>& toShowConstraints)
93 : ModuleBase_WidgetValidated(theParent, theWorkshop, theData), myOpenTransaction(false),
96 QVBoxLayout* aLayout = new QVBoxLayout(this);
97 ModuleBase_Tools::zeroMargins(aLayout);
99 myStackWidget = new QStackedWidget(this);
100 myStackWidget->setContentsMargins(0,0,0,0);
101 aLayout->addWidget(myStackWidget);
103 // Define label for plane selection
104 QWidget* aFirstWgt = new QWidget(this);
106 // Size of the View control
107 mySizeOfViewWidget = new QWidget(aFirstWgt);
108 QHBoxLayout* aSizeLayout = new QHBoxLayout(mySizeOfViewWidget);
109 aSizeLayout->addWidget(new QLabel(tr("Size of the view"), mySizeOfViewWidget));
110 mySizeOfView = new QLineEdit(mySizeOfViewWidget);
112 QDoubleValidator* aValidator = new QDoubleValidator(0, DBL_MAX, 12, mySizeOfView);
113 aValidator->setLocale(ModuleBase_Tools::doubleLocale());
114 aValidator->setNotation(QDoubleValidator::StandardNotation);
115 mySizeOfView->setValidator(aValidator);
116 aSizeLayout->addWidget(mySizeOfView);
118 myPartSetMessage = new QDialog(this, Qt::ToolTip);
119 myPartSetMessage->setModal(false);
120 myPartSetMessage->setStyleSheet("background-color:lightyellow;");
121 QVBoxLayout* aMsgLay = new QVBoxLayout(myPartSetMessage);
122 QString aMsg = tr("The Sketch is created in PartSet.\n"
123 "It will be necessary to create a Part in order to use this sketch for body creation");
124 aMsgLay->addWidget(new QLabel(aMsg, myPartSetMessage));
125 myPartSetMessage->hide();
127 mySizeMessage = new QDialog(mySizeOfView, Qt::ToolTip);
128 mySizeMessage->setModal(false);
129 mySizeMessage->setStyleSheet("background-color:lightyellow;");
130 aMsgLay = new QVBoxLayout(mySizeMessage);
131 aMsg = tr("A size of Sketch view can be defined here.");
132 aMsgLay->addWidget(new QLabel(aMsg, mySizeMessage));
133 mySizeMessage->hide();
135 QString aText = translate(theData->getProperty("title"));
136 QLabel* aLabel = new QLabel(aText, aFirstWgt);
137 aLabel->setWordWrap(true);
138 QString aTooltip = translate(theData->getProperty("tooltip"));
139 aLabel->setToolTip(aTooltip);
140 aLabel->setIndent(5);
142 aLayout = new QVBoxLayout(aFirstWgt);
143 ModuleBase_Tools::zeroMargins(aLayout);
144 aLayout->addWidget(mySizeOfViewWidget);
145 aLayout->addWidget(aLabel);
147 myRemoveExternal = new QCheckBox(tr("Remove external dependencies"), aFirstWgt);
148 myRemoveExternal->setChecked(false);
149 aLayout->addWidget(myRemoveExternal);
150 myRemoveExternal->setVisible(false);
152 aLayout->addStretch(1);
154 myStackWidget->addWidget(aFirstWgt);
156 // Define widget for sketch manmagement
157 QWidget* aSecondWgt = new QWidget(this);
158 aLayout = new QVBoxLayout(aSecondWgt);
159 ModuleBase_Tools::zeroMargins(aLayout);
161 QGroupBox* aViewBox = new QGroupBox(tr("Sketcher plane"), this);
162 QGridLayout* aViewLayout = new QGridLayout(aViewBox);
164 myViewInverted = new QCheckBox(tr("Reversed"), aViewBox);
165 aViewLayout->addWidget(myViewInverted, 0, 0);
167 myViewVisible = new QCheckBox(tr("Visible"), aViewBox);
168 myViewVisible->setChecked(true);
169 aViewLayout->addWidget(myViewVisible, 0, 1, Qt::AlignRight);
170 connect(myViewVisible, SIGNAL(toggled(bool)), this, SLOT(onShowViewPlane(bool)));
172 QPushButton* aSetViewBtn =
173 new QPushButton(QIcon(":icons/plane_view.png"), tr("Set plane view"), aViewBox);
174 connect(aSetViewBtn, SIGNAL(clicked(bool)), this, SLOT(onSetPlaneView()));
175 aViewLayout->addWidget(aSetViewBtn, 1, 0, 1, 2);
177 aLayout->addWidget(aViewBox);
179 QMap<PartSet_Tools::ConstraintVisibleState, QString> aStates;
180 aStates[PartSet_Tools::Geometrical] = tr("Show geometrical constraints");
181 aStates[PartSet_Tools::Dimensional] = tr("Show dimensional constraints");
182 aStates[PartSet_Tools::Expressions] = tr("Show existing expressions");
184 QMap<PartSet_Tools::ConstraintVisibleState, QString>::const_iterator anIt = aStates.begin(),
185 aLast = aStates.end();
186 for (; anIt != aLast; anIt++) {
187 QCheckBox* aShowConstraints = new QCheckBox(anIt.value(), this);
188 connect(aShowConstraints, SIGNAL(toggled(bool)), this, SLOT(onShowConstraint(bool)));
189 aLayout->addWidget(aShowConstraints);
191 PartSet_Tools::ConstraintVisibleState aState = anIt.key();
192 myShowConstraints[aState] = aShowConstraints;
194 if (toShowConstraints.contains(aState))
195 aShowConstraints->setChecked(toShowConstraints[aState]);
197 myShowPoints = new QCheckBox(tr("Show free points"), this);
198 connect(myShowPoints, SIGNAL(toggled(bool)), this, SIGNAL(showFreePoints(bool)));
199 aLayout->addWidget(myShowPoints);
201 myAutoConstraints = new QCheckBox(tr("Automatic constraints"), this);
202 myAutoConstraints->setToolTip(tr("Automatic vertical and horizontal constraints"));
203 connect(myAutoConstraints, SIGNAL(toggled(bool)), this, SIGNAL(autoConstraints(bool)));
204 aLayout->addWidget(myAutoConstraints);
206 QPushButton* aPlaneBtn = new QPushButton(tr("Change sketch plane"), aSecondWgt);
207 connect(aPlaneBtn, SIGNAL(clicked(bool)), SLOT(onChangePlane()));
208 aLayout->addWidget(aPlaneBtn);
210 aLayout->addSpacing(15);
212 myDoFLabel = new QLabel("", aSecondWgt);
213 aLayout->addWidget(myDoFLabel);
215 myShowDOFBtn = new QPushButton(tr("Show remaining DoFs"), aSecondWgt);
216 aLayout->addWidget(myShowDOFBtn);
217 myShowDOFBtn->setEnabled(false);
218 connect(myShowDOFBtn, SIGNAL(clicked(bool)), SLOT(onShowDOF()));
220 myStackWidget->addWidget(aSecondWgt);
221 //setLayout(aLayout);
223 myPreviewPlanes = new PartSet_PreviewPlanes();
226 PartSet_WidgetSketchLabel::~PartSet_WidgetSketchLabel()
230 bool PartSet_WidgetSketchLabel::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
231 const bool theToValidate)
233 // do not use the given selection if the plane of the sketch has been already set.
234 // If this check is absent, a selected plane in the viewer can be set in the sketch
235 // even if the sketch is built on another plane.
239 ModuleBase_ViewerPrsPtr aPrs = theValues.first();
240 bool aDone = setSelectionInternal(theValues, theToValidate);
242 updateByPlaneSelected(aPrs);
246 QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
248 QList<QWidget*> aResult;
249 aResult << myStackWidget;
253 bool PartSet_WidgetSketchLabel::processSelection()
255 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
259 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
261 if (aSelected.empty())
263 ModuleBase_ViewerPrsPtr aPrs = aSelected.first();
264 bool aDone = setSelectionInternal(aSelected, false);
266 updateByPlaneSelected(aPrs);
267 updateObject(myFeature);
273 void PartSet_WidgetSketchLabel::onShowConstraint(bool theOn)
275 QCheckBox* aSenderCheckBox = qobject_cast<QCheckBox*>(sender());
277 QMap<PartSet_Tools::ConstraintVisibleState, QCheckBox*>::const_iterator
278 anIt = myShowConstraints.begin(), aLast = myShowConstraints.end();
280 PartSet_Tools::ConstraintVisibleState aState = PartSet_Tools::Geometrical;
282 for (; anIt != aLast && !aFound; anIt++) {
283 aFound = anIt.value() == aSenderCheckBox;
288 emit showConstraintToggled(aState, theOn);
291 void PartSet_WidgetSketchLabel::blockAttribute(const AttributePtr& theAttribute,
292 const bool& theToBlock, bool& isFlushesActived,
293 bool& isAttributeSetInitializedBlocked,
294 bool& isAttributeSendUpdatedBlocked)
296 ModuleBase_WidgetValidated::blockAttribute(theAttribute, theToBlock, isFlushesActived,
297 isAttributeSetInitializedBlocked,
298 isAttributeSendUpdatedBlocked);
299 // We do not restore the previous state of isAttributeSetInitializedBlocked for each of
300 // attributes. It it is necessary, these states should be append to the method attributes
301 // or stored in the widget
303 std::list<AttributePtr> anAttributes = myFeature->data()->attributes("");
304 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
306 for(; anIt != aLast; anIt++) {
307 AttributePtr anAttribute = *anIt;
309 anAttribute->blockSetInitialized(true);
311 anAttribute->blockSetInitialized(isAttributeSetInitializedBlocked);
315 bool PartSet_WidgetSketchLabel::setSelectionInternal(
316 const QList<ModuleBase_ViewerPrsPtr>& theValues,
317 const bool theToValidate)
320 if (theValues.empty()) {
321 // In order to make reselection possible, set empty object and shape should be done
322 setSelectionCustom(ModuleBase_ViewerPrsPtr(
323 new ModuleBase_ViewerPrs(ObjectPtr(), GeomShapePtr(), NULL)));
327 // it removes the processed value from the parameters list
328 ModuleBase_ViewerPrsPtr aValue = theValues.first();//.takeFirst();
329 if (!theToValidate || isValidInFilters(aValue)) {
330 myIsSelection = true;
331 aDone = setSelectionCustom(aValue);
332 myIsSelection = false;
339 void PartSet_WidgetSketchLabel::updateByPlaneSelected(const ModuleBase_ViewerPrsPtr& thePrs)
341 // Nullify a temporary remembered plane
342 if (myTmpPlane.get())
345 GeomPlanePtr aPlane = plane();
349 myPartSetMessage->hide();
350 mySizeMessage->hide();
352 // 1. hide main planes if they have been displayed and display sketch preview plane
353 myPreviewPlanes->erasePreviewPlanes(myWorkshop);
355 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
357 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
358 bool isSetSizeOfView = false;
359 double aSizeOfView = 0;
360 QString aSizeOfViewStr = mySizeOfView->text();
361 if (!aSizeOfViewStr.isEmpty()) {
362 aSizeOfView = aSizeOfViewStr.toDouble(&isSetSizeOfView);
363 if (isSetSizeOfView && aSizeOfView <= 0) {
364 isSetSizeOfView = false;
367 aModule->sketchMgr()->previewSketchPlane()->setSizeOfView(aSizeOfView, isSetSizeOfView);
368 if (myViewVisible->isChecked())
369 aModule->sketchMgr()->previewSketchPlane()->createSketchPlane(aSketch, myWorkshop);
371 // 2. if the planes were displayed, change the view projection
373 std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
374 gp_XYZ aXYZ = aDir->impl<gp_Dir>().XYZ();
377 // Rotate view if the sketcher plane is selected only from preview planes
378 // Preview planes are created only if there is no any shape
379 bool aRotate = Config_PropManager::boolean(SKETCH_TAB_NAME, "rotate_to_plane");
381 myWorkshop->viewer()->setViewProjection(aXYZ.X(), aXYZ.Y(), aXYZ.Z(), aTwist);
383 QString aSizeOfViewStr = mySizeOfView->text();
384 if (!aSizeOfViewStr.isEmpty()) {
386 double aSizeOfView = aSizeOfViewStr.toDouble(&isOk);
387 if (isOk && aSizeOfView > 0) {
388 Handle(V3d_View) aView3d = myWorkshop->viewer()->activeView();
389 if (!aView3d.IsNull()) {
391 double aHalfSize = aSizeOfView/2.0;
392 aBndBox.Update(-aHalfSize, -aHalfSize, -aHalfSize, aHalfSize, aHalfSize, aHalfSize);
393 aView3d->FitAll(aBndBox, 0.01, false);
397 if (myOpenTransaction) {
398 SessionPtr aMgr = ModelAPI_Session::get();
399 aMgr->finishOperation();
400 myOpenTransaction = false;
402 // 3. Clear text in the label
403 myStackWidget->setCurrentIndex(1);
404 //myLabel->setText("");
405 //myLabel->setToolTip("");
406 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
408 // 5. Clear selection mode and define sketching mode
409 emit planeSelected(plane());
410 // after the plane is selected in the sketch, the sketch selection should be activated
411 // it can not be performed in the sketch label widget because, we don't need to switch off
412 // the selection by any label deactivation, but need to switch it off by stop the sketch
413 myWorkshop->selectionActivate()->updateSelectionFilters();
414 myWorkshop->selectionActivate()->updateSelectionModes();
417 aModule->onViewTransformed();
419 myWorkshop->updateCommandStatus();
420 aWorkshop->selector()->clearSelection();
421 myWorkshop->viewer()->update();
423 myRemoveExternal->setVisible(false);
426 std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
428 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
429 return PartSet_Tools::sketchPlane(aSketch);
432 bool PartSet_WidgetSketchLabel::focusTo()
434 ModuleBase_Tools::setFocus(myStackWidget, "PartSet_WidgetSketchLabel::focusTo()");
438 void PartSet_WidgetSketchLabel::enableFocusProcessing()
440 myStackWidget->installEventFilter(this);
443 void PartSet_WidgetSketchLabel::storeAttributeValue(const AttributePtr& theAttribute)
445 ModuleBase_WidgetValidated::storeAttributeValue(theAttribute);
448 void PartSet_WidgetSketchLabel::restoreAttributeValue(const AttributePtr& theAttribute,
451 ModuleBase_WidgetValidated::restoreAttributeValue(theAttribute, theValid);
453 // it is not necessary to save the previous plane value because the plane is chosen once
454 DataPtr aData = feature()->data();
455 AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
456 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
458 ResultPtr anEmptyResult;
459 GeomShapePtr anEmptyShape;
460 aSelAttr->setValue(anEmptyResult, anEmptyShape);
462 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
463 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
465 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
466 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
468 std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
469 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
473 bool PartSet_WidgetSketchLabel::setSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
475 if (myIsSelection && myRemoveExternal->isVisible()) {
476 if (myRemoveExternal->isChecked()) {
477 myFeature->customAction(SketchPlugin_Sketch::ACTION_REMOVE_EXTERNAL());
480 return fillSketchPlaneBySelection(thePrs);
483 bool PartSet_WidgetSketchLabel::canFillSketch(const ModuleBase_ViewerPrsPtr& thePrs)
485 bool aCanFillSketch = true;
486 // avoid any selection on sketch object
487 ObjectPtr anObject = thePrs->object();
488 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
490 FeaturePtr aFeature = ModelAPI_Feature::feature(aResult);
491 if (aFeature->getKind() == SketchPlugin_Sketch::ID())
492 aCanFillSketch = false;
494 // check plane or planar face of any non-sketch object
495 if (aCanFillSketch) {
496 GeomShapePtr aGeomShape = thePrs->shape();
497 if ((!aGeomShape.get() || aGeomShape->isNull()) && aResult.get()) {
498 aGeomShape = aResult->shape();
501 if (aGeomShape.get() && aGeomShape->shapeType() == GeomAPI_Shape::FACE) {
502 std::shared_ptr<GeomAPI_Face> aGeomFace(new GeomAPI_Face(aGeomShape));
503 aCanFillSketch = aGeomFace.get() && aGeomFace->isPlanar();
506 aCanFillSketch = false;
508 return aCanFillSketch;
511 bool PartSet_WidgetSketchLabel::fillSketchPlaneBySelection(const ModuleBase_ViewerPrsPtr& thePrs)
513 bool isOwnerSet = false;
515 GeomShapePtr aShape = thePrs->shape();
516 std::shared_ptr<GeomAPI_Dir> aDir;
518 if (!aShape.get() || aShape->isNull()) {
519 if (thePrs->object() && (feature() != thePrs->object())) {
520 if (thePrs->object()->groupName() == ModelAPI_ResultConstruction::group()) {
521 ResultConstructionPtr aConstruction =
522 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(thePrs->object());
523 if (aConstruction.get())
524 aShape = aConstruction->shape();
529 if (aShape.get() && !aShape->isNull()) {
530 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
531 aDir = setSketchPlane(aTDShape);
532 isOwnerSet = aDir.get();
534 if (thePrs->object() && (feature() != thePrs->object())) {
535 if (thePrs->object()->groupName() != ModelAPI_ResultConstruction::group()) {
536 FeaturePtr aFeature = ModelAPI_Feature::feature(thePrs->object());
537 DataPtr aData = feature()->data();
538 AttributeSelectionPtr aSelAttr =
539 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
540 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
541 if (aSelAttr.get()) {
542 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePrs->object());
544 GeomShapePtr aShapePtr;
545 if (!aShape.get() || aShape->isNull()) { // selection happens in the OCC viewer
546 aShapePtr = ModelAPI_Tools::shape(aRes);
548 else { // selection happens in OB browser
551 if (aShapePtr.get() && aShapePtr->isFace()) {
552 const TopoDS_Shape& aTDShape = aShapePtr->impl<TopoDS_Shape>();
553 setSketchPlane(aTDShape);
554 aSelAttr->setValue(aRes, aShapePtr);
559 aSelAttr->setValue(aFeature, GeomShapePtr());
560 GeomShapePtr aSelShape = aSelAttr->value();
561 if (!aSelShape.get() && aSelAttr->contextFeature().get() &&
562 aSelAttr->contextFeature()->firstResult().get()) {
563 aSelShape = aSelAttr->contextFeature()->firstResult()->shape();
565 if (aSelShape.get() && aSelShape->isPlanar()) {
566 const TopoDS_Shape& aTDShape = aSelShape->impl<TopoDS_Shape>();
567 setSketchPlane(aTDShape);
577 void PartSet_WidgetSketchLabel::activateCustom()
579 QWidget* aTopWidget = window();
581 aTopWidget->installEventFilter(this);
583 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
585 bool isBlocked = myAutoConstraints->blockSignals(true);
586 myAutoConstraints->setChecked(aModule->sketchReentranceMgr()->isAutoConstraints());
587 myAutoConstraints->blockSignals(isBlocked);
590 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
592 myStackWidget->setCurrentIndex(1);
596 myStackWidget->setCurrentIndex(0);
597 bool aBodyIsVisualized = myPreviewPlanes->hasVisualizedBodies(myWorkshop);
599 // Clear previous selection mode It is necessary for correct activation of preview planes
600 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
601 XGUI_Displayer* aDisp = aWorkshop->displayer();
602 aWorkshop->selectionActivate()->activateObjects(QIntList(), aDisp->displayedObjects(), false);
604 if (!aBodyIsVisualized) {
605 // We have to select a plane before any operation
606 myPreviewPlanes->showPreviewPlanes(myWorkshop);
607 mySizeOfViewWidget->setVisible(true);
610 mySizeOfViewWidget->setVisible(false);
613 void PartSet_WidgetSketchLabel::showEvent(QShowEvent* theEvent)
615 ModuleBase_WidgetValidated::showEvent(theEvent);
616 QTimer::singleShot(10, this, SLOT(onShowPanel()));
619 void PartSet_WidgetSketchLabel::hideEvent(QHideEvent* theEvent)
621 ModuleBase_WidgetValidated::hideEvent(theEvent);
622 if (myPartSetMessage->isVisible())
623 myPartSetMessage->hide();
624 if (mySizeMessage->isVisible())
625 mySizeMessage->hide();
629 void PartSet_WidgetSketchLabel::onShowPanel()
631 //if (mySizeOfViewWidget->isVisible()) {
632 if (myStackWidget->currentIndex() == 0) {
633 DocumentPtr aDoc = feature()->document();
634 DocumentPtr aModDoc = ModelAPI_Session::get()->moduleDocument();
635 if (aModDoc == aDoc) {
636 myPartSetMessage->move(mapToGlobal(geometry().bottomLeft()));
637 myPartSetMessage->show();
639 if (mySizeOfViewWidget->isVisible()) {
640 QPoint aPnt = mySizeOfView->mapToGlobal(mySizeOfView->geometry().center());
641 mySizeMessage->move(aPnt);
642 mySizeMessage->show();
647 void PartSet_WidgetSketchLabel::deactivate()
649 QWidget* aTopWidget = window();
651 aTopWidget->removeEventFilter(this);
653 if (myTmpPlane.get()) {
654 setSketchPlane(myTmpPlane);
658 ModuleBase_WidgetValidated::deactivate();
659 bool aHidePreview = myPreviewPlanes->isPreviewDisplayed();
660 myPreviewPlanes->erasePreviewPlanes(myWorkshop);
663 myWorkshop->viewer()->update();
665 if (myOpenTransaction) {
666 SessionPtr aMgr = ModelAPI_Session::get();
667 aMgr->finishOperation();
668 myOpenTransaction = false;
672 void PartSet_WidgetSketchLabel::selectionModes(int& theModuleSelectionModes, QIntList& theModes)
674 theModuleSelectionModes = -1;
675 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
677 theModes << TopAbs_FACE;
680 void PartSet_WidgetSketchLabel::selectionFilters(QIntList& theModuleSelectionFilters,
681 SelectMgr_ListOfFilter& theSelectionFilters)
683 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
686 return ModuleBase_WidgetValidated::selectionFilters(theModuleSelectionFilters,
687 theSelectionFilters);
690 std::shared_ptr<GeomAPI_Dir>
691 PartSet_WidgetSketchLabel::setSketchPlane(const TopoDS_Shape& theShape)
693 if (theShape.IsNull())
694 return std::shared_ptr<GeomAPI_Dir>();
696 // get selected shape
697 std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
698 aGShape->setImpl(new TopoDS_Shape(theShape));
700 // get plane parameters
701 std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aGShape));
702 std::shared_ptr<GeomAPI_Pln> aPlane = aFace->getPlane();
704 return std::shared_ptr<GeomAPI_Dir>();
705 return setSketchPlane(aPlane);
708 std::shared_ptr<GeomAPI_Dir>
709 PartSet_WidgetSketchLabel::setSketchPlane(std::shared_ptr<GeomAPI_Pln> thePlane)
711 // set plane parameters to feature
712 std::shared_ptr<ModelAPI_Data> aData = feature()->data();
713 double anA, aB, aC, aD;
714 thePlane->coefficients(anA, aB, aC, aD);
716 // calculate attributes of the sketch
717 std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
718 std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
719 std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
720 aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
721 std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
722 // X axis is preferable to be dirX on the sketch
723 const double tol = Precision::Confusion();
724 bool isX = fabs(fabs(anA) - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
725 std::shared_ptr<GeomAPI_Dir> aTempDir(
726 isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
727 std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
728 std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
730 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
731 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
732 anOrigin->setValue(anOrigPnt);
733 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
734 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
735 aNormal->setValue(aNormDir);
736 std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
737 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
738 aDirX->setValue(aXDir);
739 std::shared_ptr<GeomAPI_Dir> aDir = thePlane->direction();
743 void PartSet_WidgetSketchLabel::onSetPlaneView()
745 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
747 std::shared_ptr<GeomAPI_Dir> aDirection = aPlane->direction();
748 gp_Dir aDir = aDirection->impl<gp_Dir>();
749 if (myViewInverted->isChecked())
751 myWorkshop->viewer()->setViewProjection(aDir.X(), aDir.Y(), aDir.Z(), 0.);
752 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
754 aModule->onViewTransformed();
759 //******************************************************
760 QList<ModuleBase_ViewerPrsPtr> PartSet_WidgetSketchLabel::findCircularEdgesInPlane()
762 QList<std::shared_ptr<ModuleBase_ViewerPrs>> aResult;
763 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
764 XGUI_Displayer* aDisplayer = aWorkshop->displayer();
765 QObjectPtrList aDispObjects = aDisplayer->displayedObjects();
767 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
768 foreach(ObjectPtr aObj, aDispObjects) {
769 ResultPtr aResObj = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
771 GeomShapePtr aShape = aResObj->shape();
773 GeomAPI_ShapeExplorer aExplorer(aShape, GeomAPI_Shape::EDGE);
774 for(; aExplorer.more(); aExplorer.next()) {
775 GeomShapePtr aEdgeShape = aExplorer.current();
776 GeomAPI_Edge anEdge(aEdgeShape);
777 if ((anEdge.isCircle() || anEdge.isArc() || anEdge.isEllipse()) &&
778 anEdge.isInPlane(aPlane)) {
779 bool isContains = false;
780 // Check that edge is not used.
781 // It is possible that the same edge will be taken from different faces
782 foreach(ModuleBase_ViewerPrsPtr aPrs, aResult) {
783 GeomAPI_Edge aUsedEdge(aPrs->shape());
784 if (aUsedEdge.isEqual(aEdgeShape)) {
790 ModuleBase_ViewerPrsPtr aPrs(new ModuleBase_ViewerPrs(aResObj, aEdgeShape));
791 aResult.append(aPrs);
801 //******************************************************
802 void PartSet_WidgetSketchLabel::onChangePlane()
804 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
806 mySizeOfViewWidget->setVisible(false);
807 myRemoveExternal->setVisible(true);
808 myStackWidget->setCurrentIndex(0);
810 bool aBodyIsVisualized = myPreviewPlanes->hasVisualizedBodies(myWorkshop);
812 if (!aBodyIsVisualized) {
813 // We have to select a plane before any operation
814 myPreviewPlanes->showPreviewPlanes(myWorkshop);
817 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
818 myTmpPlane = PartSet_Tools::sketchPlane(aSketch);
819 PartSet_Tools::nullifySketchPlane(aSketch);
821 Handle(SelectMgr_Filter) aFilter = aModule->selectionFilter(SF_SketchPlaneFilter);
822 if (!aFilter.IsNull()) {
823 std::shared_ptr<GeomAPI_Pln> aPln;
824 Handle(ModuleBase_ShapeInPlaneFilter)::DownCast(aFilter)->setPlane(aPln);
826 XGUI_Workshop* aWorkshop = aModule->getWorkshop();
828 aWorkshop->selectionActivate()->updateSelectionFilters();
829 aWorkshop->selectionActivate()->updateSelectionModes();
831 SessionPtr aMgr = ModelAPI_Session::get();
832 aMgr->startOperation("Change Sketch plane");
833 myOpenTransaction = true;
834 myWorkshop->viewer()->update();
838 void PartSet_WidgetSketchLabel::setShowPointsState(bool theState)
840 bool aBlock = myShowPoints->blockSignals(true);
841 myShowPoints->setChecked(theState);
842 myShowPoints->blockSignals(aBlock);
845 bool PartSet_WidgetSketchLabel::restoreValueCustom()
847 if (myFeature.get()) {
848 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
849 if (aSketch.get() && (aSketch->numberOfSubs() > 0)) {
850 AttributeStringPtr aDOFStr = aSketch->string("SolverDOF");
852 QString aVal(aDOFStr->value().c_str());
853 if (aVal.contains('=')) {
854 // to support old data
855 aVal = aVal.right(aVal.length() - aVal.lastIndexOf('='));
857 int aDoF = aVal.toInt();
859 myDoFLabel->setText(tr("Sketch is fully fixed (DoF = 0)"));
860 myShowDOFBtn->setEnabled(false);
862 myDoFLabel->setText(tr("DoF (degrees of freedom) = ") + aVal);
863 myShowDOFBtn->setEnabled(true);
868 myDoFLabel->setText("");
869 myShowDOFBtn->setEnabled(false);
876 void PartSet_WidgetSketchLabel::onShowDOF()
878 CompositeFeaturePtr aCompFeature =
879 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
880 if (aCompFeature.get()) {
881 static const Events_ID anEvent = Events_Loop::eventByName(EVENT_GET_DOF_OBJECTS);
882 ModelAPI_EventCreator::get()->sendUpdated(aCompFeature, anEvent);
883 Events_Loop::loop()->flush(anEvent);
885 // Transfer focus to the current viewport for correct processing of a key event
886 QWidget* aViewPort = myWorkshop->viewer()->activeViewPort();
888 aViewPort->setFocus();
892 bool PartSet_WidgetSketchLabel::eventFilter(QObject* theObj, QEvent* theEvent)
894 if (theObj == window()) {
895 int aType = theEvent->type();
896 if ((aType == QEvent::Hide) || (aType == QEvent::WindowDeactivate)) {
897 if (myPartSetMessage->isVisible())
898 myPartSetMessage->hide();
899 if (mySizeMessage->isVisible())
900 mySizeMessage->hide();
902 else if ((aType == QEvent::Show) || (aType == QEvent::WindowActivate))
905 return ModuleBase_WidgetValidated::eventFilter(theObj, theEvent);
908 void PartSet_WidgetSketchLabel::onShowViewPlane(bool toShow)
910 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
912 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
913 aModule->sketchMgr()->previewSketchPlane()->createSketchPlane(aSketch, myWorkshop);
916 aModule->sketchMgr()->previewSketchPlane()->eraseSketchPlane(myWorkshop, false);
918 myWorkshop->viewer()->update();