1 // Copyright (C) 2014-2022 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>
43 #include <ModuleBase_Operation.h>
44 #include <ModuleBase_ViewerPrs.h>
45 #include <ModuleBase_Tools.h>
46 #include <ModuleBase_IModule.h>
47 #include <ModuleBase_IPropertyPanel.h>
49 #include <GeomAlgoAPI_FaceBuilder.h>
50 #include <GeomAlgoAPI_ShapeTools.h>
51 #include <GeomDataAPI_Point.h>
52 #include <GeomDataAPI_Dir.h>
53 #include <GeomAPI_XYZ.h>
54 #include <GeomAPI_Face.h>
55 #include <GeomAPI_Edge.h>
56 #include <GeomAPI_ShapeExplorer.h>
58 #include <SketchPlugin_Sketch.h>
59 #include <SketcherPrs_Tools.h>
61 #include <Precision.hxx>
65 #include <AIS_Shape.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>
79 #include <QDoubleValidator>
84 #pragma warning(disable : 4456) // for nested foreach
88 #define DBL_MAX 1.7976931348623158e+308
91 PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
92 ModuleBase_IWorkshop* theWorkshop,
93 const Config_WidgetAPI* theData,
94 const QMap<PartSet_Tools::ConstraintVisibleState, bool>& toShowConstraints)
95 : ModuleBase_WidgetValidated(theParent, theWorkshop, theData), myOpenTransaction(false),
98 QVBoxLayout* aLayout = new QVBoxLayout(this);
99 ModuleBase_Tools::zeroMargins(aLayout);
101 myStackWidget = new QStackedWidget(this);
102 myStackWidget->setContentsMargins(0,0,0,0);
103 aLayout->addWidget(myStackWidget);
105 // Define label for plane selection
106 QWidget* aFirstWgt = new QWidget(this);
108 // Size of the View control
109 mySizeOfViewWidget = new QWidget(aFirstWgt);
110 QHBoxLayout* aSizeLayout = new QHBoxLayout(mySizeOfViewWidget);
111 aSizeLayout->addWidget(new QLabel(tr("Size of the view"), mySizeOfViewWidget));
112 mySizeOfView = new QLineEdit(mySizeOfViewWidget);
114 QDoubleValidator* aValidator = new QDoubleValidator(0, DBL_MAX, 12, mySizeOfView);
115 aValidator->setLocale(ModuleBase_Tools::doubleLocale());
116 aValidator->setNotation(QDoubleValidator::StandardNotation);
117 mySizeOfView->setValidator(aValidator);
118 aSizeLayout->addWidget(mySizeOfView);
120 myPartSetMessage = new QDialog(this, Qt::ToolTip);
121 myPartSetMessage->setModal(false);
122 myPartSetMessage->setStyleSheet("background-color:lightyellow;");
123 QVBoxLayout* aMsgLay = new QVBoxLayout(myPartSetMessage);
124 QString aMsg = tr("The Sketch is created in PartSet.\n"
125 "It will be necessary to create a Part in order to use this sketch for body creation");
126 aMsgLay->addWidget(new QLabel(aMsg, myPartSetMessage));
127 myPartSetMessage->hide();
129 mySizeMessage = new QDialog(mySizeOfView, Qt::ToolTip);
130 mySizeMessage->setModal(false);
131 mySizeMessage->setStyleSheet("background-color:lightyellow;");
132 aMsgLay = new QVBoxLayout(mySizeMessage);
133 aMsg = tr("A size of Sketch view can be defined here.");
134 aMsgLay->addWidget(new QLabel(aMsg, mySizeMessage));
135 mySizeMessage->hide();
137 QString aText = translate(theData->getProperty("title"));
138 QLabel* aLabel = new QLabel(aText, aFirstWgt);
139 aLabel->setWordWrap(true);
140 QString aTooltip = translate(theData->getProperty("tooltip"));
141 aLabel->setToolTip(aTooltip);
142 aLabel->setIndent(5);
144 aLayout = new QVBoxLayout(aFirstWgt);
145 ModuleBase_Tools::zeroMargins(aLayout);
146 aLayout->addWidget(mySizeOfViewWidget);
147 aLayout->addWidget(aLabel);
149 myRemoveExternal = new QCheckBox(tr("Remove external dependencies"), aFirstWgt);
150 myRemoveExternal->setChecked(false);
151 aLayout->addWidget(myRemoveExternal);
152 myRemoveExternal->setVisible(false);
154 aLayout->addStretch(1);
156 myStackWidget->addWidget(aFirstWgt);
158 // Define widget for sketch manmagement
159 QWidget* aSecondWgt = new QWidget(this);
160 aLayout = new QVBoxLayout(aSecondWgt);
161 ModuleBase_Tools::zeroMargins(aLayout);
163 QGroupBox* aViewBox = new QGroupBox(tr("Sketcher plane"), this);
164 QGridLayout* aViewLayout = new QGridLayout(aViewBox);
166 myViewInverted = new QCheckBox(tr("Reversed"), aViewBox);
167 aViewLayout->addWidget(myViewInverted, 0, 0);
169 // Sketch plane visibility
170 myViewVisible = new QCheckBox(tr("Visible"), aViewBox);
171 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
172 PartSet_PreviewSketchPlane* aPreviewPlane = aModule->sketchMgr()->previewSketchPlane();
173 if (aPreviewPlane->isPlaneCreated())
174 // init with current state
175 myViewVisible->setChecked(aPreviewPlane->isDisplayed());
177 // true by default (at start of sketch creation)
178 myViewVisible->setChecked(true);
180 aViewLayout->addWidget(myViewVisible, 0, 1, Qt::AlignRight);
181 connect(myViewVisible, SIGNAL(toggled(bool)), this, SLOT(onShowViewPlane(bool)));
183 QPushButton* aSetViewBtn =
184 new QPushButton(QIcon(":icons/plane_view.png"), tr("Set plane view"), aViewBox);
185 connect(aSetViewBtn, SIGNAL(clicked(bool)), this, SLOT(onSetPlaneView()));
186 aViewLayout->addWidget(aSetViewBtn, 1, 0, 1, 2);
188 aLayout->addWidget(aViewBox);
190 QMap<PartSet_Tools::ConstraintVisibleState, QString> aStates;
191 aStates[PartSet_Tools::Geometrical] = tr("Show geometrical constraints");
192 aStates[PartSet_Tools::Dimensional] = tr("Show dimensional constraints");
193 aStates[PartSet_Tools::Expressions] = tr("Show existing expressions");
195 QMap<PartSet_Tools::ConstraintVisibleState, QString>::const_iterator anIt = aStates.begin(),
196 aLast = aStates.end();
197 for (; anIt != aLast; anIt++) {
198 QCheckBox* aShowConstraints = new QCheckBox(anIt.value(), this);
199 connect(aShowConstraints, SIGNAL(toggled(bool)), this, SLOT(onShowConstraint(bool)));
200 aLayout->addWidget(aShowConstraints);
202 PartSet_Tools::ConstraintVisibleState aState = anIt.key();
203 myShowConstraints[aState] = aShowConstraints;
205 if (toShowConstraints.contains(aState))
206 aShowConstraints->setChecked(toShowConstraints[aState]);
208 myShowPoints = new QCheckBox(tr("Show free points"), this);
209 connect(myShowPoints, SIGNAL(toggled(bool)), this, SIGNAL(showFreePoints(bool)));
210 aLayout->addWidget(myShowPoints);
212 myAutoConstraints = new QCheckBox(tr("Automatic constraints"), this);
213 myAutoConstraints->setToolTip(tr("Automatic vertical and horizontal constraints"));
214 connect(myAutoConstraints, SIGNAL(toggled(bool)), this, SIGNAL(autoConstraints(bool)));
215 aLayout->addWidget(myAutoConstraints);
217 QPushButton* aPlaneBtn = new QPushButton(tr("Change sketch plane"), aSecondWgt);
218 connect(aPlaneBtn, SIGNAL(clicked(bool)), SLOT(onChangePlane()));
219 aLayout->addWidget(aPlaneBtn);
221 aLayout->addSpacing(15);
223 myDoFLabel = new QLabel("", aSecondWgt);
224 aLayout->addWidget(myDoFLabel);
226 myShowDOFBtn = new QPushButton(tr("Show remaining DoFs"), aSecondWgt);
227 aLayout->addWidget(myShowDOFBtn);
228 myShowDOFBtn->setEnabled(false);
229 connect(myShowDOFBtn, SIGNAL(clicked(bool)), SLOT(onShowDOF()));
231 myStackWidget->addWidget(aSecondWgt);
232 //setLayout(aLayout);
234 myPreviewPlanes = new PartSet_PreviewPlanes();
237 PartSet_WidgetSketchLabel::~PartSet_WidgetSketchLabel()
241 bool PartSet_WidgetSketchLabel::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
242 const bool theToValidate)
244 // do not use the given selection if the plane of the sketch has been already set.
245 // If this check is absent, a selected plane in the viewer can be set in the sketch
246 // even if the sketch is built on another plane.
250 ModuleBase_ViewerPrsPtr aPrs = theValues.first();
251 bool aDone = setSelectionInternal(theValues, theToValidate);
253 updateByPlaneSelected(aPrs);
257 QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
259 QList<QWidget*> aResult;
260 aResult << myStackWidget;
264 bool PartSet_WidgetSketchLabel::processSelection()
266 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
270 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
272 if (aSelected.empty())
274 ModuleBase_ViewerPrsPtr aPrs = aSelected.first();
275 bool aDone = setSelectionInternal(aSelected, false);
277 updateByPlaneSelected(aPrs);
278 updateObject(myFeature);
284 void PartSet_WidgetSketchLabel::onShowConstraint(bool theOn)
286 QCheckBox* aSenderCheckBox = qobject_cast<QCheckBox*>(sender());
288 QMap<PartSet_Tools::ConstraintVisibleState, QCheckBox*>::const_iterator
289 anIt = myShowConstraints.begin(), aLast = myShowConstraints.end();
291 PartSet_Tools::ConstraintVisibleState aState = PartSet_Tools::Geometrical;
293 for (; anIt != aLast && !aFound; anIt++) {
294 aFound = anIt.value() == aSenderCheckBox;
299 emit showConstraintToggled(aState, theOn);
302 void PartSet_WidgetSketchLabel::blockAttribute(const AttributePtr& theAttribute,
303 const bool& theToBlock, bool& isFlushesActived,
304 bool& isAttributeSetInitializedBlocked,
305 bool& isAttributeSendUpdatedBlocked)
307 ModuleBase_WidgetValidated::blockAttribute(theAttribute, theToBlock, isFlushesActived,
308 isAttributeSetInitializedBlocked,
309 isAttributeSendUpdatedBlocked);
310 // We do not restore the previous state of isAttributeSetInitializedBlocked for each of
311 // attributes. It it is necessary, these states should be append to the method attributes
312 // or stored in the widget
314 std::list<AttributePtr> anAttributes = myFeature->data()->attributes("");
315 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
317 for(; anIt != aLast; anIt++) {
318 AttributePtr anAttribute = *anIt;
320 anAttribute->blockSetInitialized(true);
322 anAttribute->blockSetInitialized(isAttributeSetInitializedBlocked);
326 bool PartSet_WidgetSketchLabel::setSelectionInternal(
327 const QList<ModuleBase_ViewerPrsPtr>& theValues,
328 const bool theToValidate)
331 if (theValues.empty()) {
332 // In order to make reselection possible, set empty object and shape should be done
333 setSelectionCustom(ModuleBase_ViewerPrsPtr(
334 new ModuleBase_ViewerPrs(ObjectPtr(), GeomShapePtr(), NULL)));
338 // it removes the processed value from the parameters list
339 ModuleBase_ViewerPrsPtr aValue = theValues.first();//.takeFirst();
340 if (!theToValidate || isValidInFilters(aValue)) {
341 myIsSelection = true;
342 aDone = setSelectionCustom(aValue);
343 myIsSelection = false;
350 void PartSet_WidgetSketchLabel::updateByPlaneSelected(const ModuleBase_ViewerPrsPtr& thePrs)
352 // Nullify a temporary remembered plane
353 if (myTmpPlane.get())
356 GeomPlanePtr aPlane = plane();
360 myPartSetMessage->hide();
361 mySizeMessage->hide();
363 // 1. hide main planes if they have been displayed and display sketch preview plane
364 myPreviewPlanes->erasePreviewPlanes(myWorkshop);
366 QString aSizeOfViewStr = mySizeOfView->text();
367 bool isSetSizeOfView = false;
368 double aSizeOfView = 0;
369 if (!aSizeOfViewStr.isEmpty()) {
370 aSizeOfView = aSizeOfViewStr.toDouble(&isSetSizeOfView);
371 if (isSetSizeOfView && aSizeOfView <= 0) {
372 isSetSizeOfView = false;
375 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
377 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
378 aModule->sketchMgr()->previewSketchPlane()->setSizeOfView(aSizeOfView, isSetSizeOfView);
379 if (myViewVisible->isChecked())
380 aModule->sketchMgr()->previewSketchPlane()->createSketchPlane(aSketch, myWorkshop);
382 aModule->sketchMgr()->previewSketchPlane()->clearPlanePreview();
384 // 2. if the planes were displayed, change the view projection
386 std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
387 gp_XYZ aXYZ = aDir->impl<gp_Dir>().XYZ();
390 // Rotate view if the sketcher plane is selected only from preview planes
391 // Preview planes are created only if there is no any shape
392 bool aRotate = Config_PropManager::boolean(SKETCH_TAB_NAME, "rotate_to_plane");
394 myWorkshop->viewer()->setViewProjection(aXYZ.X(), aXYZ.Y(), aXYZ.Z(), aTwist);
396 if (isSetSizeOfView && aSizeOfView > 0) {
397 Handle(V3d_View) aView3d = myWorkshop->viewer()->activeView();
398 if (!aView3d.IsNull()) {
400 double aHalfSize = aSizeOfView/2.0;
401 aBndBox.Update(-aHalfSize, -aHalfSize, -aHalfSize, aHalfSize, aHalfSize, aHalfSize);
402 aView3d->FitAll(aBndBox, 0.01, false);
405 if (myOpenTransaction) {
406 SessionPtr aMgr = ModelAPI_Session::get();
407 aMgr->finishOperation();
408 myOpenTransaction = false;
410 // 3. Clear text in the label
411 myStackWidget->setCurrentIndex(1);
412 //myLabel->setText("");
413 //myLabel->setToolTip("");
414 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
416 // 5. Clear selection mode and define sketching mode
417 emit planeSelected(plane());
418 // after the plane is selected in the sketch, the sketch selection should be activated
419 // it can not be performed in the sketch label widget because, we don't need to switch off
420 // the selection by any label deactivation, but need to switch it off by stop the sketch
421 myWorkshop->selectionActivate()->updateSelectionFilters();
422 myWorkshop->selectionActivate()->updateSelectionModes();
425 aModule->onViewTransformed();
427 myWorkshop->updateCommandStatus();
428 aWorkshop->selector()->clearSelection();
429 myWorkshop->viewer()->update();
431 myRemoveExternal->setVisible(false);
434 std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
436 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
437 return PartSet_Tools::sketchPlane(aSketch);
440 bool PartSet_WidgetSketchLabel::focusTo()
442 ModuleBase_Tools::setFocus(myStackWidget, "PartSet_WidgetSketchLabel::focusTo()");
446 void PartSet_WidgetSketchLabel::enableFocusProcessing()
448 myStackWidget->installEventFilter(this);
451 void PartSet_WidgetSketchLabel::storeAttributeValue(const AttributePtr& theAttribute)
453 ModuleBase_WidgetValidated::storeAttributeValue(theAttribute);
456 void PartSet_WidgetSketchLabel::restoreAttributeValue(const AttributePtr& theAttribute,
459 ModuleBase_WidgetValidated::restoreAttributeValue(theAttribute, theValid);
461 // it is not necessary to save the previous plane value because the plane is chosen once
462 DataPtr aData = feature()->data();
463 AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
464 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
466 ResultPtr anEmptyResult;
467 GeomShapePtr anEmptyShape;
468 aSelAttr->setValue(anEmptyResult, anEmptyShape);
470 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
471 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
473 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
474 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
476 std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
477 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
481 bool PartSet_WidgetSketchLabel::setSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
483 if (myIsSelection && myRemoveExternal->isVisible()) {
484 if (myRemoveExternal->isChecked()) {
485 myFeature->customAction(SketchPlugin_Sketch::ACTION_REMOVE_EXTERNAL());
488 return fillSketchPlaneBySelection(thePrs);
491 bool PartSet_WidgetSketchLabel::canFillSketch(const ModuleBase_ViewerPrsPtr& thePrs)
493 bool aCanFillSketch = true;
494 // avoid any selection on sketch object
495 ObjectPtr anObject = thePrs->object();
496 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
498 FeaturePtr aFeature = ModelAPI_Feature::feature(aResult);
499 if (aFeature->getKind() == SketchPlugin_Sketch::ID())
500 aCanFillSketch = false;
502 // check plane or planar face of any non-sketch object
503 if (aCanFillSketch) {
504 GeomShapePtr aGeomShape = thePrs->shape();
505 if ((!aGeomShape.get() || aGeomShape->isNull()) && aResult.get()) {
506 aGeomShape = aResult->shape();
509 if (aGeomShape.get() && aGeomShape->shapeType() == GeomAPI_Shape::FACE) {
510 std::shared_ptr<GeomAPI_Face> aGeomFace(new GeomAPI_Face(aGeomShape));
511 aCanFillSketch = aGeomFace.get() && aGeomFace->isPlanar();
514 aCanFillSketch = false;
516 return aCanFillSketch;
519 bool PartSet_WidgetSketchLabel::fillSketchPlaneBySelection(const ModuleBase_ViewerPrsPtr& thePrs)
521 bool isOwnerSet = false;
523 const GeomShapePtr& aShape = thePrs->shape();
524 std::shared_ptr<GeomAPI_Dir> aDir;
526 if (aShape.get() && !aShape->isNull()) {
527 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
528 aDir = setSketchPlane(aTDShape);
529 isOwnerSet = aDir.get();
531 if (thePrs->object() && (feature() != thePrs->object())) {
532 FeaturePtr aFeature = ModelAPI_Feature::feature(thePrs->object());
533 DataPtr aData = feature()->data();
534 AttributeSelectionPtr aSelAttr =
535 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
536 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
537 if (aSelAttr.get()) {
538 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePrs->object());
540 GeomShapePtr aShapePtr;
541 if (!aShape.get() || aShape->isNull()) { // selection happens in the OCC viewer
542 aShapePtr = ModelAPI_Tools::shape(aRes);
544 else { // selection happens in OB browser
547 if (aShapePtr.get() && aShapePtr->isFace()) {
548 const TopoDS_Shape& aTDShape = aShapePtr->impl<TopoDS_Shape>();
549 setSketchPlane(aTDShape);
550 aSelAttr->setValue(aRes, aShapePtr);
555 aSelAttr->setValue(aFeature, GeomShapePtr());
556 GeomShapePtr aSelShape = aSelAttr->value();
557 if (!aSelShape.get() && aSelAttr->contextFeature().get() &&
558 aSelAttr->contextFeature()->firstResult().get()) {
559 aSelShape = aSelAttr->contextFeature()->firstResult()->shape();
561 if (aSelShape.get() && aSelShape->isPlanar()) {
562 const TopoDS_Shape& aTDShape = aSelShape->impl<TopoDS_Shape>();
563 setSketchPlane(aTDShape);
572 void PartSet_WidgetSketchLabel::activateCustom()
574 QWidget* aTopWidget = window();
576 aTopWidget->installEventFilter(this);
578 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
580 bool isBlocked = myAutoConstraints->blockSignals(true);
581 myAutoConstraints->setChecked(aModule->sketchReentranceMgr()->isAutoConstraints());
582 myAutoConstraints->blockSignals(isBlocked);
585 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
587 myStackWidget->setCurrentIndex(1);
591 myStackWidget->setCurrentIndex(0);
592 bool aBodyIsVisualized = myPreviewPlanes->hasVisualizedBodies(myWorkshop);
594 // Clear previous selection mode It is necessary for correct activation of preview planes
595 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
596 XGUI_Displayer* aDisp = aWorkshop->displayer();
597 aWorkshop->selectionActivate()->activateObjects(QIntList(), aDisp->displayedObjects(), false);
599 if (!aBodyIsVisualized) {
600 // We have to select a plane before any operation
601 myPreviewPlanes->showPreviewPlanes(myWorkshop);
602 mySizeOfViewWidget->setVisible(true);
605 mySizeOfViewWidget->setVisible(false);
608 void PartSet_WidgetSketchLabel::showEvent(QShowEvent* theEvent)
610 ModuleBase_WidgetValidated::showEvent(theEvent);
611 QTimer::singleShot(10, this, SLOT(onShowPanel()));
614 void PartSet_WidgetSketchLabel::hideEvent(QHideEvent* theEvent)
616 ModuleBase_WidgetValidated::hideEvent(theEvent);
617 if (myPartSetMessage->isVisible())
618 myPartSetMessage->hide();
619 if (mySizeMessage->isVisible())
620 mySizeMessage->hide();
624 void PartSet_WidgetSketchLabel::onShowPanel()
626 //if (mySizeOfViewWidget->isVisible()) {
627 if (myStackWidget->currentIndex() == 0) {
628 DocumentPtr aDoc = feature()->document();
629 DocumentPtr aModDoc = ModelAPI_Session::get()->moduleDocument();
630 if (aModDoc == aDoc) {
631 myPartSetMessage->move(mapToGlobal(geometry().bottomLeft()));
632 myPartSetMessage->show();
634 if (mySizeOfViewWidget->isVisible()) {
635 QPoint aPnt = mySizeOfView->mapToGlobal(mySizeOfView->geometry().center());
636 mySizeMessage->move(aPnt);
637 mySizeMessage->show();
642 void PartSet_WidgetSketchLabel::deactivate()
644 QWidget* aTopWidget = window();
646 aTopWidget->removeEventFilter(this);
648 if (myTmpPlane.get()) {
649 setSketchPlane(myTmpPlane);
653 ModuleBase_WidgetValidated::deactivate();
654 bool aHidePreview = myPreviewPlanes->isPreviewDisplayed();
655 myPreviewPlanes->erasePreviewPlanes(myWorkshop);
658 myWorkshop->viewer()->update();
660 if (myOpenTransaction) {
661 SessionPtr aMgr = ModelAPI_Session::get();
662 aMgr->finishOperation();
663 myOpenTransaction = false;
667 void PartSet_WidgetSketchLabel::selectionModes(int& theModuleSelectionModes, QIntList& theModes)
669 theModuleSelectionModes = -1;
670 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
672 theModes << TopAbs_FACE;
675 void PartSet_WidgetSketchLabel::selectionFilters(QIntList& theModuleSelectionFilters,
676 SelectMgr_ListOfFilter& theSelectionFilters)
678 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
681 return ModuleBase_WidgetValidated::selectionFilters(theModuleSelectionFilters,
682 theSelectionFilters);
685 std::shared_ptr<GeomAPI_Dir>
686 PartSet_WidgetSketchLabel::setSketchPlane(const TopoDS_Shape& theShape)
688 if (theShape.IsNull())
689 return std::shared_ptr<GeomAPI_Dir>();
691 // get selected shape
692 std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
693 aGShape->setImpl(new TopoDS_Shape(theShape));
695 // get plane parameters
696 std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aGShape));
697 std::shared_ptr<GeomAPI_Pln> aPlane = aFace->getPlane();
699 return std::shared_ptr<GeomAPI_Dir>();
700 return setSketchPlane(aPlane);
703 std::shared_ptr<GeomAPI_Dir>
704 PartSet_WidgetSketchLabel::setSketchPlane(std::shared_ptr<GeomAPI_Pln> thePlane)
706 // set plane parameters to feature
707 std::shared_ptr<ModelAPI_Data> aData = feature()->data();
708 double anA, aB, aC, aD;
709 thePlane->coefficients(anA, aB, aC, aD);
711 // calculate attributes of the sketch
712 std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
713 std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
714 std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
715 aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
716 std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
717 // X axis is preferable to be dirX on the sketch
718 const double tol = Precision::Confusion();
719 bool isX = fabs(fabs(anA) - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
720 std::shared_ptr<GeomAPI_Dir> aTempDir(
721 isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
722 std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
723 std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
725 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
726 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
727 anOrigin->setValue(anOrigPnt);
728 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
729 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
730 aNormal->setValue(aNormDir);
731 std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
732 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
733 aDirX->setValue(aXDir);
734 std::shared_ptr<GeomAPI_Dir> aDir = thePlane->direction();
738 void PartSet_WidgetSketchLabel::onSetPlaneView()
740 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
742 std::shared_ptr<GeomAPI_Dir> aDirection = aPlane->direction();
743 gp_Dir aDir = aDirection->impl<gp_Dir>();
744 if (myViewInverted->isChecked())
746 myWorkshop->viewer()->setViewProjection(aDir.X(), aDir.Y(), aDir.Z(), 0.);
747 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
749 aModule->onViewTransformed();
754 //******************************************************
755 QList<ModuleBase_ViewerPrsPtr> PartSet_WidgetSketchLabel::findCircularEdgesInPlane()
757 QList<std::shared_ptr<ModuleBase_ViewerPrs>> aResult;
758 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
759 XGUI_Displayer* aDisplayer = aWorkshop->displayer();
760 QObjectPtrList aDispObjects = aDisplayer->displayedObjects();
762 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
763 foreach(ObjectPtr aObj, aDispObjects) {
764 ResultPtr aResObj = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
766 GeomShapePtr aShape = aResObj->shape();
768 GeomAPI_ShapeExplorer aExplorer(aShape, GeomAPI_Shape::EDGE);
769 for(; aExplorer.more(); aExplorer.next()) {
770 GeomShapePtr aEdgeShape = aExplorer.current();
771 GeomAPI_Edge anEdge(aEdgeShape);
772 if ((anEdge.isCircle() || anEdge.isArc() || anEdge.isEllipse()) &&
773 anEdge.isInPlane(aPlane)) {
774 bool isContains = false;
775 // Check that edge is not used.
776 // It is possible that the same edge will be taken from different faces
777 foreach(ModuleBase_ViewerPrsPtr aPrs, aResult) {
778 GeomAPI_Edge aUsedEdge(aPrs->shape());
779 if (aUsedEdge.isEqual(aEdgeShape)) {
785 ModuleBase_ViewerPrsPtr aPrs(new ModuleBase_ViewerPrs(aResObj, aEdgeShape));
786 aResult.append(aPrs);
796 //******************************************************
797 void PartSet_WidgetSketchLabel::onChangePlane()
799 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
801 mySizeOfViewWidget->setVisible(false);
802 myRemoveExternal->setVisible(true);
803 myStackWidget->setCurrentIndex(0);
805 bool aBodyIsVisualized = myPreviewPlanes->hasVisualizedBodies(myWorkshop);
807 if (!aBodyIsVisualized) {
808 // We have to select a plane before any operation
809 myPreviewPlanes->showPreviewPlanes(myWorkshop);
812 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
813 myTmpPlane = PartSet_Tools::sketchPlane(aSketch);
814 PartSet_Tools::nullifySketchPlane(aSketch);
816 Handle(SelectMgr_Filter) aFilter = aModule->selectionFilter(SF_SketchPlaneFilter);
817 if (!aFilter.IsNull()) {
818 std::shared_ptr<GeomAPI_Pln> aPln;
819 Handle(ModuleBase_ShapeInPlaneFilter)::DownCast(aFilter)->setPlane(aPln);
821 XGUI_Workshop* aWorkshop = aModule->getWorkshop();
823 aWorkshop->selectionActivate()->updateSelectionFilters();
824 aWorkshop->selectionActivate()->updateSelectionModes();
826 SessionPtr aMgr = ModelAPI_Session::get();
827 aMgr->startOperation("Change Sketch plane");
828 myOpenTransaction = true;
829 myWorkshop->viewer()->update();
833 void PartSet_WidgetSketchLabel::setShowPointsState(bool theState)
835 bool aBlock = myShowPoints->blockSignals(true);
836 myShowPoints->setChecked(theState);
837 myShowPoints->blockSignals(aBlock);
840 bool PartSet_WidgetSketchLabel::restoreValueCustom()
842 if (myFeature.get()) {
843 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
844 if (aSketch.get() && (aSketch->numberOfSubs() > 0)) {
845 AttributeStringPtr aDOFStr = aSketch->string("SolverDOF");
847 QString aVal(aDOFStr->value().c_str());
848 if (aVal.contains('=')) {
849 // to support old data
850 aVal = aVal.right(aVal.length() - aVal.lastIndexOf('='));
852 int aDoF = aVal.toInt();
854 myDoFLabel->setText(tr("Sketch is fully fixed (DoF = 0)"));
855 myShowDOFBtn->setEnabled(false);
857 myDoFLabel->setText(tr("DoF (degrees of freedom) = ") + aVal);
858 myShowDOFBtn->setEnabled(true);
863 myDoFLabel->setText("");
864 myShowDOFBtn->setEnabled(false);
871 void PartSet_WidgetSketchLabel::onShowDOF()
873 CompositeFeaturePtr aCompFeature =
874 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
875 if (aCompFeature.get()) {
876 static const Events_ID anEvent = Events_Loop::eventByName(EVENT_GET_DOF_OBJECTS);
877 ModelAPI_EventCreator::get()->sendUpdated(aCompFeature, anEvent);
878 Events_Loop::loop()->flush(anEvent);
880 // Transfer focus to the current viewport for correct processing of a key event
881 QWidget* aViewPort = myWorkshop->viewer()->activeViewPort();
883 aViewPort->setFocus();
887 bool PartSet_WidgetSketchLabel::eventFilter(QObject* theObj, QEvent* theEvent)
889 if (theObj == window()) {
890 int aType = theEvent->type();
891 if ((aType == QEvent::Hide) || (aType == QEvent::WindowDeactivate)) {
892 if (myPartSetMessage->isVisible())
893 myPartSetMessage->hide();
894 if (mySizeMessage->isVisible())
895 mySizeMessage->hide();
897 else if ((aType == QEvent::Show) || (aType == QEvent::WindowActivate))
900 return ModuleBase_WidgetValidated::eventFilter(theObj, theEvent);
903 void PartSet_WidgetSketchLabel::onShowViewPlane(bool toShow)
905 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
906 PartSet_PreviewSketchPlane* aPreviewPlane = aModule->sketchMgr()->previewSketchPlane();
908 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
909 if (aPreviewPlane->isPlaneCreated())
910 aPreviewPlane->displaySketchPlane(myWorkshop);
912 aPreviewPlane->createSketchPlane(aSketch, myWorkshop);
915 aPreviewPlane->eraseSketchPlane(myWorkshop, false);
917 myWorkshop->viewer()->update();