1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_WidgetSketchLabel.cpp
4 // Created: 07 July 2014
5 // Author: Vitaly SMETANNIKOV
7 #include "PartSet_WidgetSketchLabel.h"
8 #include "PartSet_Tools.h"
9 #include "PartSet_Module.h"
11 #include "SketchPlugin_SketchEntity.h"
13 #include <XGUI_Workshop.h>
14 #include <XGUI_Displayer.h>
15 #include <XGUI_SelectionMgr.h>
16 #include <XGUI_Selection.h>
17 #include <XGUI_ViewerProxy.h>
18 #include <XGUI_ActionsMgr.h>
19 #include <XGUI_ModuleConnector.h>
21 #include <ModuleBase_Operation.h>
22 #include <ModuleBase_ViewerPrs.h>
23 #include <ModuleBase_Tools.h>
24 #include <ModuleBase_IModule.h>
26 #include <ModelAPI_ResultBody.h>
27 #include <ModelAPI_Tools.h>
29 #include <GeomAlgoAPI_FaceBuilder.h>
30 #include <GeomAlgoAPI_ShapeTools.h>
31 #include <GeomDataAPI_Point.h>
32 #include <GeomDataAPI_Dir.h>
33 #include <GeomAPI_XYZ.h>
35 #include <SketchPlugin_Sketch.h>
36 #include <SketcherPrs_Tools.h>
38 #include <Precision.hxx>
42 #include <AIS_Shape.hxx>
43 #include <AIS_DimensionSelectionMode.hxx>
45 #include <Config_WidgetAPI.h>
46 #include <Config_PropManager.h>
49 #include <QApplication>
50 #include <QVBoxLayout>
53 #include <QPushButton>
54 #include <QStackedWidget>
57 PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
58 ModuleBase_IWorkshop* theWorkshop,
59 const Config_WidgetAPI* theData,
60 const QMap<PartSet_Tools::ConstraintVisibleState, bool>& toShowConstraints)
61 : ModuleBase_WidgetValidated(theParent, theWorkshop, theData),
62 myPreviewDisplayed(false)
64 QVBoxLayout* aLayout = new QVBoxLayout(this);
65 ModuleBase_Tools::zeroMargins(aLayout);
67 myStackWidget = new QStackedWidget(this);
68 myStackWidget->setContentsMargins(0,0,0,0);
69 aLayout->addWidget(myStackWidget);
71 // Define label for plane selection
72 QWidget* aFirstWgt = new QWidget(this);
74 QString aText = QString::fromStdString(theData->getProperty("title"));
75 QLabel* aLabel = new QLabel(aText, aFirstWgt);
76 aLabel->setWordWrap(true);
77 QString aTooltip = QString::fromStdString(theData->getProperty("tooltip"));
78 aLabel->setToolTip(aTooltip);
81 aLayout = new QVBoxLayout(aFirstWgt);
82 ModuleBase_Tools::zeroMargins(aLayout);
83 aLayout->addWidget(aLabel);
85 myStackWidget->addWidget(aFirstWgt);
87 // Define widget for sketch manmagement
88 QWidget* aSecondWgt = new QWidget(this);
89 aLayout = new QVBoxLayout(aSecondWgt);
90 ModuleBase_Tools::zeroMargins(aLayout);
92 QGroupBox* aViewBox = new QGroupBox(tr("Sketcher plane"), this);
93 QVBoxLayout* aViewLayout = new QVBoxLayout(aViewBox);
95 myViewInverted = new QCheckBox(tr("Reversed"), aViewBox);
96 aViewLayout->addWidget(myViewInverted);
98 QPushButton* aSetViewBtn = new QPushButton(QIcon(":icons/plane_view.png"), tr("Set plane view"), aViewBox);
99 connect(aSetViewBtn, SIGNAL(clicked(bool)), this, SLOT(onSetPlaneView()));
100 aViewLayout->addWidget(aSetViewBtn);
102 aLayout->addWidget(aViewBox);
104 QMap<PartSet_Tools::ConstraintVisibleState, QString> aStates;
105 aStates[PartSet_Tools::Geometrical] = tr("Show geometrical constraints");
106 aStates[PartSet_Tools::Dimensional] = tr("Show dimensional constraints");
107 aStates[PartSet_Tools::Expressions] = tr("Show existing expressions");
109 QMap<PartSet_Tools::ConstraintVisibleState, QString>::const_iterator anIt = aStates.begin(),
110 aLast = aStates.end();
111 for (; anIt != aLast; anIt++) {
112 QCheckBox* aShowConstraints = new QCheckBox(anIt.value(), this);
113 connect(aShowConstraints, SIGNAL(toggled(bool)), this, SLOT(onShowConstraint(bool)));
114 aLayout->addWidget(aShowConstraints);
116 PartSet_Tools::ConstraintVisibleState aState = anIt.key();
117 myShowConstraints[aState] = aShowConstraints;
119 if (toShowConstraints.contains(aState))
120 aShowConstraints->setChecked(toShowConstraints[aState]);
123 myStackWidget->addWidget(aSecondWgt);
124 //setLayout(aLayout);
127 PartSet_WidgetSketchLabel::~PartSet_WidgetSketchLabel()
131 bool PartSet_WidgetSketchLabel::setSelection(QList<ModuleBase_ViewerPrs>& theValues,
132 const bool theToValidate)
134 // do not use the given selection if the plane of the sketch has been already set.
135 // If this check is absent, a selected plane in the viewer can be set in the sketch
136 // even if the sketch is built on another plane.
140 ModuleBase_ViewerPrs aPrs = theValues.first();
141 bool aDone = ModuleBase_WidgetValidated::setSelection(theValues, theToValidate);
143 updateByPlaneSelected(aPrs);
148 QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
150 QList<QWidget*> aResult;
151 aResult << myStackWidget;
155 void PartSet_WidgetSketchLabel::onSelectionChanged()
157 QList<ModuleBase_ViewerPrs> aSelected = getFilteredSelected();
159 if (aSelected.empty())
161 ModuleBase_ViewerPrs aPrs = aSelected.first();
163 bool aDone = ModuleBase_WidgetValidated::setSelection(aSelected, false);
165 updateByPlaneSelected(aPrs);
166 updateObject(myFeature);
170 void PartSet_WidgetSketchLabel::onShowConstraint(bool theOn)
172 QCheckBox* aSenderCheckBox = qobject_cast<QCheckBox*>(sender());
174 QMap<PartSet_Tools::ConstraintVisibleState, QCheckBox*>::const_iterator
175 anIt = myShowConstraints.begin(), aLast = myShowConstraints.end();
177 PartSet_Tools::ConstraintVisibleState aState = PartSet_Tools::Geometrical;
179 for (; anIt != aLast && !aFound; anIt++) {
180 aFound = anIt.value() == aSenderCheckBox;
185 emit showConstraintToggled(aState, theOn);
188 void PartSet_WidgetSketchLabel::blockAttribute(const bool& theToBlock, bool& isFlushesActived,
189 bool& isAttributeSetInitializedBlocked)
191 ModuleBase_WidgetValidated::blockAttribute(theToBlock, isFlushesActived,
192 isAttributeSetInitializedBlocked);
193 // We do not restore the previous state of isAttributeSetInitializedBlocked for each of
194 // attributes. It it is necessary, these states should be append to the method attributes
195 // or stored in the widget
197 std::list<AttributePtr> anAttributes = myFeature->data()->attributes("");
198 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
200 for(; anIt != aLast; anIt++) {
201 AttributePtr anAttribute = *anIt;
203 anAttribute->blockSetInitialized(true);
205 anAttribute->blockSetInitialized(isAttributeSetInitializedBlocked);
209 void PartSet_WidgetSketchLabel::updateByPlaneSelected(const ModuleBase_ViewerPrs& thePrs)
211 // 1. hide main planes if they have been displayed
212 erasePreviewPlanes();
213 // 2. if the planes were displayed, change the view projection
214 const GeomShapePtr& aShape = thePrs.shape();
215 std::shared_ptr<GeomAPI_Shape> aGShape;
216 std::shared_ptr<GeomAPI_Shape> aBaseShape;
218 DataPtr aData = feature()->data();
219 AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
220 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
222 // selection happens in OCC viewer
223 if (aShape.get() && !aShape->isNull()) {
226 if (aSelAttr && aSelAttr->context()) {
227 aBaseShape = aSelAttr->context()->shape();
230 else { // selection happens in OCC viewer(on body) of in the OB browser
232 aGShape = aSelAttr->value();
235 if (aGShape.get() != NULL) {
236 // get plane parameters
237 std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
238 std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
239 gp_XYZ aXYZ = aDir->impl<gp_Dir>().XYZ();
242 // orienting projection is not needed: it is done in GeomAlgoAPI_FaceBuilder::plane
243 /*if (aGShape->impl<TopoDS_Shape>().Orientation() == TopAbs_REVERSED) {
247 // Rotate view if the sketcher plane is selected only from preview planes
248 // Preview planes are created only if there is no any shape
249 bool aRotate = Config_PropManager::boolean("Sketch planes", "rotate_to_plane", "false");
251 myWorkshop->viewer()->setViewProjection(aXYZ.X(), aXYZ.Y(), aXYZ.Z(), aTwist);
252 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
254 aModule->onViewTransformed();
257 // 3. Clear text in the label
258 myStackWidget->setCurrentIndex(1);
259 //myLabel->setText("");
260 //myLabel->setToolTip("");
261 disconnect(workshop()->selector(), SIGNAL(selectionChanged()),
262 this, SLOT(onSelectionChanged()));
263 // 4. deactivate face selection filter
264 activateFilters(false);
266 // 5. Clear selection mode and define sketching mode
267 //XGUI_Displayer* aDisp = workshop()->displayer();
268 //aDisp->closeLocalContexts();
269 emit planeSelected(plane());
270 // after the plane is selected in the sketch, the sketch selection should be activated
271 // it can not be performed in the sketch label widget because, we don't need to switch off
272 // the selection by any label deactivation, but need to switch it off by stop the sketch
273 activateSelection(true);
275 // 6. Update sketcher actions
276 XGUI_ActionsMgr* anActMgr = workshop()->actionsMgr();
277 myWorkshop->updateCommandStatus();
278 myWorkshop->viewer()->update();
281 std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
283 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
284 return PartSet_Tools::sketchPlane(aSketch);
287 bool PartSet_WidgetSketchLabel::focusTo()
289 ModuleBase_Tools::setFocus(myStackWidget, "PartSet_WidgetSketchLabel::focusTo()");
293 void PartSet_WidgetSketchLabel::enableFocusProcessing()
295 myStackWidget->installEventFilter(this);
298 void PartSet_WidgetSketchLabel::storeAttributeValue()
300 ModuleBase_WidgetValidated::storeAttributeValue();
303 void PartSet_WidgetSketchLabel::restoreAttributeValue(const bool theValid)
305 ModuleBase_WidgetValidated::restoreAttributeValue(theValid);
307 // it is not necessary to save the previous plane value because the plane is chosen once
308 DataPtr aData = feature()->data();
309 AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
310 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
312 ResultPtr anEmptyResult;
313 GeomShapePtr anEmptyShape;
314 aSelAttr->setValue(anEmptyResult, anEmptyShape);
318 bool PartSet_WidgetSketchLabel::setSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
320 return fillSketchPlaneBySelection(feature(), thePrs);
323 bool PartSet_WidgetSketchLabel::fillSketchPlaneBySelection(const FeaturePtr& theFeature,
324 const ModuleBase_ViewerPrs& thePrs)
326 bool isOwnerSet = false;
328 const GeomShapePtr& aShape = thePrs.shape();
329 std::shared_ptr<GeomAPI_Dir> aDir;
331 if (thePrs.object() && (theFeature != thePrs.object())) {
332 DataPtr aData = theFeature->data();
333 AttributeSelectionPtr aSelAttr =
334 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
335 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
337 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePrs.object());
339 GeomShapePtr aShapePtr(new GeomAPI_Shape());
340 if (!aShape.get() || aShape->isNull()) { // selection happens in the OCC viewer
341 aShapePtr = ModelAPI_Tools::shape(aRes);
343 else { // selection happens in OB browser
346 if (aShapePtr.get() != NULL) {
347 aSelAttr->setValue(aRes, aShapePtr);
353 else if (aShape.get() && !aShape->isNull()) {
354 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
355 aDir = setSketchPlane(aTDShape);
356 isOwnerSet = aDir.get();
361 void PartSet_WidgetSketchLabel::activateCustom()
363 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
365 myStackWidget->setCurrentIndex(1);
366 activateSelection(true);
370 myStackWidget->setCurrentIndex(0);
371 bool aBodyIsVisualized = false;
372 XGUI_Displayer* aDisp = workshop()->displayer();
373 QObjectPtrList aDisplayed = aDisp->displayedObjects();
374 foreach (ObjectPtr anObj, aDisplayed) {
375 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
376 if (aResult.get() != NULL) {
377 aBodyIsVisualized = aResult->groupName() == ModelAPI_ResultBody::group();
378 if (aBodyIsVisualized)
383 if (!aBodyIsVisualized) {
384 // We have to select a plane before any operation
387 activateSelection(true);
389 //myLabel->setText(myText);
390 //myLabel->setToolTip(myTooltip);
392 connect(workshop()->selector(), SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
393 activateFilters(true);
396 void PartSet_WidgetSketchLabel::deactivate()
398 ModuleBase_ModelWidget::deactivate();
399 bool aHidePreview = myPreviewDisplayed;
400 erasePreviewPlanes();
401 activateSelection(false);
403 activateFilters(false);
405 myWorkshop->viewer()->update();
408 void PartSet_WidgetSketchLabel::activateSelection(bool toActivate)
412 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
414 myWorkshop->module()->activeSelectionModes(aModes);
417 aModes << TopAbs_FACE;
419 myWorkshop->activateSubShapesSelection(aModes);
421 myWorkshop->deactivateSubShapesSelection();
425 void PartSet_WidgetSketchLabel::erasePreviewPlanes()
427 if (myPreviewDisplayed) {
428 XGUI_Displayer* aDisp = workshop()->displayer();
429 aDisp->eraseAIS(myYZPlane, false);
430 aDisp->eraseAIS(myXZPlane, false);
431 aDisp->eraseAIS(myXYPlane, false);
432 myPreviewDisplayed = false;
436 void PartSet_WidgetSketchLabel::showPreviewPlanes()
438 if (myPreviewDisplayed)
441 if (!myYZPlane) { // If planes are not created
443 std::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
444 std::shared_ptr<GeomAPI_Dir> aYZDir(new GeomAPI_Dir(1, 0, 0));
445 // -1, not 1 for correct internal sketch coords (issue 898)
446 std::shared_ptr<GeomAPI_Dir> aXZDir(new GeomAPI_Dir(0, -1, 0));
447 std::shared_ptr<GeomAPI_Dir> aXYDir(new GeomAPI_Dir(0, 0, 1));
449 std::vector<int> aYZRGB, aXZRGB, aXYRGB;
450 aYZRGB = Config_PropManager::color("Visualization", "yz_plane_color",
452 aXZRGB = Config_PropManager::color("Visualization", "xz_plane_color",
454 aXYRGB = Config_PropManager::color("Visualization", "xy_plane_color",
456 int aR[] = {aYZRGB[0], aYZRGB[1], aYZRGB[2]};
457 int aG[] = {aXZRGB[0], aXZRGB[1], aXZRGB[2]};
458 int aB[] = {aXYRGB[0], aXYRGB[1], aXYRGB[2]};
460 myYZPlane = createPreviewPlane(anOrigin, aYZDir, aR);
461 myXZPlane = createPreviewPlane(anOrigin, aXZDir, aG);
462 myXYPlane = createPreviewPlane(anOrigin, aXYDir, aB);
464 XGUI_Displayer* aDisp = workshop()->displayer();
465 aDisp->displayAIS(myYZPlane, true, false);
466 aDisp->displayAIS(myXZPlane, true, false);
467 aDisp->displayAIS(myXYPlane, true, false);
468 myPreviewDisplayed = true;
472 AISObjectPtr PartSet_WidgetSketchLabel::createPreviewPlane(std::shared_ptr<GeomAPI_Pnt> theOrigin,
473 std::shared_ptr<GeomAPI_Dir> theNorm,
476 double aSize = Config_PropManager::integer("Sketch planes", "planes_size", PLANE_SIZE);
477 std::shared_ptr<GeomAPI_Shape> aFace = GeomAlgoAPI_FaceBuilder::square(theOrigin, theNorm, aSize);
478 AISObjectPtr aAIS = AISObjectPtr(new GeomAPI_AISObject());
479 aAIS->createShape(aFace);
480 aAIS->setWidth(Config_PropManager::integer("Sketch planes", "planes_thickness", SKETCH_WIDTH));
481 aAIS->setColor(theRGB[0], theRGB[1], theRGB[2]);
486 std::shared_ptr<GeomAPI_Dir> PartSet_WidgetSketchLabel::setSketchPlane(const FeaturePtr& theFeature,
487 const TopoDS_Shape& theShape)
489 if (theShape.IsNull())
490 return std::shared_ptr<GeomAPI_Dir>();
492 // get selected shape
493 std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
494 aGShape->setImpl(new TopoDS_Shape(theShape));
498 // get plane parameters
499 std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
501 return std::shared_ptr<GeomAPI_Dir>();
503 // set plane parameters to feature
504 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
505 double anA, aB, aC, aD;
506 aPlane->coefficients(anA, aB, aC, aD);
508 // calculate attributes of the sketch
509 std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
510 std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
511 std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
512 aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
513 std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
514 // X axis is preferable to be dirX on the sketch
515 const double tol = Precision::Confusion();
516 bool isX = fabs(anA - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
517 std::shared_ptr<GeomAPI_Dir> aTempDir(
518 isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
519 std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
520 std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
522 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
523 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
524 anOrigin->setValue(anOrigPnt);
525 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
526 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
527 aNormal->setValue(aNormDir);
528 std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
529 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
530 aDirX->setValue(aXDir);
531 std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
535 XGUI_Workshop* PartSet_WidgetSketchLabel::workshop() const
537 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
538 return aConnector->workshop();
542 void PartSet_WidgetSketchLabel::onSetPlaneView()
544 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
546 std::shared_ptr<GeomAPI_Dir> aDirection = aPlane->direction();
547 gp_Dir aDir = aDirection->impl<gp_Dir>();
548 if (myViewInverted->isChecked())
550 myWorkshop->viewer()->setViewProjection(aDir.X(), aDir.Y(), aDir.Z(), 0.);
551 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
553 aModule->onViewTransformed();