1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_SketcherMgr.cpp
4 // Created: 19 Dec 2014
5 // Author: Vitaly SMETANNIKOV
7 #include "PartSet_SketcherMgr.h"
8 #include "PartSet_Module.h"
9 #include "PartSet_WidgetPoint2D.h"
10 #include "PartSet_Tools.h"
12 #include <XGUI_ModuleConnector.h>
13 #include <XGUI_Displayer.h>
14 #include <XGUI_Workshop.h>
15 #include <XGUI_Selection.h>
16 #include <XGUI_SelectionMgr.h>
18 #include <ModuleBase_IViewer.h>
19 #include <ModuleBase_IWorkshop.h>
20 #include <ModuleBase_IViewWindow.h>
21 #include <ModuleBase_Operation.h>
22 #include <ModuleBase_ISelection.h>
23 #include <ModuleBase_IPropertyPanel.h>
24 #include <ModuleBase_Operation.h>
26 #include <Events_Loop.h>
28 #include <SketchPlugin_Line.h>
29 #include <SketchPlugin_Sketch.h>
30 #include <SketchPlugin_Point.h>
31 #include <SketchPlugin_Arc.h>
32 #include <SketchPlugin_Circle.h>
33 #include <SketchPlugin_ConstraintLength.h>
34 #include <SketchPlugin_ConstraintDistance.h>
35 #include <SketchPlugin_ConstraintParallel.h>
36 #include <SketchPlugin_ConstraintPerpendicular.h>
37 #include <SketchPlugin_ConstraintRadius.h>
38 #include <SketchPlugin_ConstraintRigid.h>
40 #include <SelectMgr_IndexedMapOfOwner.hxx>
41 #include <StdSelect_BRepOwner.hxx>
43 #include <ModelAPI_Events.h>
45 #include <QMouseEvent>
46 #include <QApplication>
51 /// Returns list of unique objects by sum of objects from List1 and List2
52 QList<ObjectPtr> getSumList(const QList<ModuleBase_ViewerPrs>& theList1,
53 const QList<ModuleBase_ViewerPrs>& theList2)
55 QList<ObjectPtr> aRes;
56 foreach (ModuleBase_ViewerPrs aPrs, theList1) {
57 if (!aRes.contains(aPrs.object()))
58 aRes.append(aPrs.object());
60 foreach (ModuleBase_ViewerPrs aPrs, theList2) {
61 if (!aRes.contains(aPrs.object()))
62 aRes.append(aPrs.object());
70 PartSet_SketcherMgr::PartSet_SketcherMgr(PartSet_Module* theModule)
71 : QObject(theModule), myModule(theModule), myIsDragging(false), myDragDone(false)
73 ModuleBase_IWorkshop* aWorkshop = myModule->workshop();
74 ModuleBase_IViewer* aViewer = aWorkshop->viewer();
76 connect(aViewer, SIGNAL(mousePress(ModuleBase_IViewWindow*, QMouseEvent*)),
77 this, SLOT(onMousePressed(ModuleBase_IViewWindow*, QMouseEvent*)));
79 connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
80 this, SLOT(onMouseReleased(ModuleBase_IViewWindow*, QMouseEvent*)));
82 connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
83 this, SLOT(onMouseMoved(ModuleBase_IViewWindow*, QMouseEvent*)));
85 connect(aViewer, SIGNAL(mouseDoubleClick(ModuleBase_IViewWindow*, QMouseEvent*)),
86 this, SLOT(onMouseDoubleClick(ModuleBase_IViewWindow*, QMouseEvent*)));
89 PartSet_SketcherMgr::~PartSet_SketcherMgr()
91 if (!myPlaneFilter.IsNull())
92 myPlaneFilter.Nullify();
95 void PartSet_SketcherMgr::onMousePressed(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
98 if (!(theEvent->buttons() & Qt::LeftButton))
101 ModuleBase_IWorkshop* aWorkshop = myModule->workshop();
102 ModuleBase_Operation* aOperation = aWorkshop->currentOperation();
103 // Use only for sketch operations
104 if (aOperation && myCurrentSketch) {
105 if (!PartSet_Tools::sketchPlane(myCurrentSketch))
108 bool isSketcher = (aOperation->id().toStdString() == SketchPlugin_Sketch::ID());
109 bool isSketchOpe = sketchOperationIdList().contains(aOperation->id());
111 // Avoid non-sketch operations
112 if ((!isSketchOpe) && (!isSketcher))
115 bool isEditing = aOperation->isEditOperation();
117 // Ignore creation sketch operation
118 if ((!isSketcher) && (!isEditing))
121 if (theEvent->modifiers()) {
122 // If user performs multiselection
123 if (isSketchOpe /* && (!isSketcher)*/)
124 if (!aOperation->commit())
128 // Remember highlighted objects for editing
129 ModuleBase_ISelection* aSelect = aWorkshop->selection();
130 QList<ModuleBase_ViewerPrs> aHighlighted = aSelect->getHighlighted();
131 QList<ModuleBase_ViewerPrs> aSelected = aSelect->getSelected();
132 myEditingFeatures.clear();
133 myEditingAttr.clear();
135 bool aHasShift = (theEvent->modifiers() & Qt::ShiftModifier);
136 QObjectPtrList aSelObjects;
138 aSelObjects = getSumList(aHighlighted, aSelected);
140 foreach (ModuleBase_ViewerPrs aPrs, aHighlighted) {
141 aSelObjects.append(aPrs.object());
144 if ((aSelObjects.size() == 0)) {
145 if (isSketchOpe && (!isSketcher))
146 // commit previous operation
147 if (!aOperation->commit())
151 if ((aHighlighted.size() == 1) && (aSelected.size() == 0)) {
152 // Move by selected shape (vertex). Can be used only for single selection
153 foreach(ModuleBase_ViewerPrs aPrs, aHighlighted) {
154 FeaturePtr aFeature = ModelAPI_Feature::feature(aHighlighted.first().object());
156 myEditingFeatures.append(aFeature);
157 TopoDS_Shape aShape = aPrs.shape();
158 if (!aShape.IsNull()) {
159 if (aShape.ShapeType() == TopAbs_VERTEX) {
160 AttributePtr aAttr = PartSet_Tools::findAttributeBy2dPoint(myEditingFeatures.first(),
161 aShape, myCurrentSketch);
163 myEditingAttr.append(aAttr);
169 // Provide multi-selection. Can be used only for features
170 foreach (ObjectPtr aObj, aSelObjects) {
171 FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
172 if (aFeature && (!myEditingFeatures.contains(aFeature)))
173 myEditingFeatures.append(aFeature);
177 // If nothing highlighted - return
178 if (myEditingFeatures.size() == 0)
183 get2dPoint(theWnd, theEvent, myCurX, myCurY);
185 aWorkshop->viewer()->enableMultiselection(false);
188 } else if (isSketchOpe && isEditing) {
189 // If selected another object
193 get2dPoint(theWnd, theEvent, myCurX, myCurY);
195 aWorkshop->viewer()->enableMultiselection(false);
197 // This is necessary in order to finalize previous operation
198 QApplication::processEvents();
204 void PartSet_SketcherMgr::onMouseReleased(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
206 ModuleBase_IWorkshop* aWorkshop = myModule->workshop();
207 ModuleBase_Operation* aOp = aWorkshop->currentOperation();
210 if (!sketchOperationIdList().contains(aOp->id()))
213 // Only for sketcher operations
214 ModuleBase_IViewer* aViewer = aWorkshop->viewer();
216 myIsDragging = false;
218 aViewer->enableMultiselection(true);
220 myEditingFeatures.clear();
221 myEditingAttr.clear();
225 if (!aViewer->isMultiSelectionEnabled()) {
226 aViewer->enableMultiselection(true);
228 //aViewer->AISContext()->MoveTo(theEvent->x(), theEvent->y(), theWnd->v3dView());
229 //if (theEvent->modifiers() & Qt::ShiftModifier)
230 // aViewer->AISContext()->ShiftSelect();
232 // aViewer->AISContext()->Select();
235 void PartSet_SketcherMgr::onMouseMoved(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
238 ModuleBase_Operation* aOperation = myModule->workshop()->currentOperation();
239 if (aOperation->id().toStdString() == SketchPlugin_Sketch::ID())
240 return; // No edit operation activated
242 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_MOVED);
244 Handle(V3d_View) aView = theWnd->v3dView();
245 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), aView);
247 PartSet_Tools::convertTo2D(aPoint, myCurrentSketch, aView, aX, aY);
248 double dX = aX - myCurX;
249 double dY = aY - myCurY;
251 if ((aOperation->id().toStdString() == SketchPlugin_Line::ID()) &&
252 (myEditingAttr.size() == 1) &&
253 myEditingAttr.first()) {
254 // probably we have prehighlighted point
255 AttributePtr aAttr = myEditingAttr.first();
256 std::string aAttrId = aAttr->id();
257 ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
258 QList<ModuleBase_ModelWidget*> aWidgets = aPanel->modelWidgets();
259 // Find corresponded widget to provide dragging
260 foreach (ModuleBase_ModelWidget* aWgt, aWidgets) {
261 if (aWgt->attributeID() == aAttrId) {
262 PartSet_WidgetPoint2D* aWgt2d = dynamic_cast<PartSet_WidgetPoint2D*>(aWgt);
264 aWgt2d->setPoint(aWgt2d->x() + dX, aWgt2d->y() + dY);
270 ModuleBase_IWorkshop* aWorkshop = myModule->workshop();
271 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(aWorkshop);
272 XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
273 bool isEnableUpdateViewer = aDisplayer->enableUpdateViewer(false);
275 foreach(FeaturePtr aFeature, myEditingFeatures) {
276 std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
277 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
278 if (aSketchFeature) {
279 // save the previous selection
281 std::list<AttributePtr> aSelectedAttributes;
282 getCurrentSelection(aSketchFeature, myCurrentSketch, aWorkshop, aSelectedAttributes);
283 // save the previous selection: end
285 aSketchFeature->move(dX, dY);
286 // TODO: the selection restore should be after the AIS presentation is rebuilt
287 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_MOVED));
288 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
290 // restore the previous selection
291 SelectMgr_IndexedMapOfOwner anOwnersToSelect;
292 getSelectionOwners(aSketchFeature, myCurrentSketch, aWorkshop, aSelectedAttributes,
294 aConnector->workshop()->selector()->setSelectedOwners(anOwnersToSelect, false);
295 // restore the previous selection
297 ModelAPI_EventCreator::get()->sendUpdated(aSketchFeature, anEvent, true);
298 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
301 //Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_MOVED));
302 //Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
304 //Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
305 aDisplayer->enableUpdateViewer(isEnableUpdateViewer);
306 aDisplayer->updateViewer();
314 void PartSet_SketcherMgr::onMouseDoubleClick(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
316 ModuleBase_Operation* aOperation = myModule->workshop()->currentOperation();
317 if (aOperation && aOperation->isEditOperation()) {
318 std::string aId = aOperation->id().toStdString();
319 if ((aId == SketchPlugin_ConstraintLength::ID()) ||
320 (aId == SketchPlugin_ConstraintDistance::ID()) ||
321 (aId == SketchPlugin_ConstraintRadius::ID()))
323 // Activate dimension value editing on double click
324 ModuleBase_IPropertyPanel* aPanel = aOperation->propertyPanel();
325 QList<ModuleBase_ModelWidget*> aWidgets = aPanel->modelWidgets();
326 // Find corresponded widget to activate value editing
327 foreach (ModuleBase_ModelWidget* aWgt, aWidgets) {
328 if (aWgt->attributeID() == "ConstraintValue") {
337 void PartSet_SketcherMgr::get2dPoint(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent,
338 double& theX, double& theY)
340 Handle(V3d_View) aView = theWnd->v3dView();
341 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), aView);
342 PartSet_Tools::convertTo2D(aPoint, myCurrentSketch, aView, theX, theY);
345 void PartSet_SketcherMgr::launchEditing()
347 if (myEditingFeatures.size() > 0) {
348 FeaturePtr aFeature = myEditingFeatures.first();
349 std::shared_ptr<SketchPlugin_Feature> aSPFeature =
350 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
352 myModule->editFeature(aSPFeature);
358 QStringList PartSet_SketcherMgr::sketchOperationIdList()
360 static QStringList aIds;
361 if (aIds.size() == 0) {
362 aIds << SketchPlugin_Line::ID().c_str();
363 aIds << SketchPlugin_Point::ID().c_str();
364 aIds << SketchPlugin_Arc::ID().c_str();
365 aIds << SketchPlugin_Circle::ID().c_str();
366 aIds << SketchPlugin_ConstraintLength::ID().c_str();
367 aIds << SketchPlugin_ConstraintDistance::ID().c_str();
368 aIds << SketchPlugin_ConstraintRigid::ID().c_str();
369 aIds << SketchPlugin_ConstraintRadius::ID().c_str();
370 aIds << SketchPlugin_ConstraintPerpendicular::ID().c_str();
371 aIds << SketchPlugin_ConstraintParallel::ID().c_str();
376 void PartSet_SketcherMgr::startSketch(ModuleBase_Operation* theOperation)
378 // Display all sketcher sub-Objects
379 myCurrentSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theOperation->feature());
380 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
381 XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
383 // Hide sketcher result
384 std::list<ResultPtr> aResults = myCurrentSketch->results();
385 std::list<ResultPtr>::const_iterator aIt;
386 for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
387 aDisplayer->erase((*aIt), false);
389 aDisplayer->erase(myCurrentSketch, false);
391 // Display sketcher objects
392 for (int i = 0; i < myCurrentSketch->numberOfSubs(); i++) {
393 FeaturePtr aFeature = myCurrentSketch->subFeature(i);
394 std::list<ResultPtr> aResults = aFeature->results();
395 std::list<ResultPtr>::const_iterator aIt;
396 for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
397 aDisplayer->display((*aIt), false);
399 aDisplayer->display(aFeature, false);
402 if (myPlaneFilter.IsNull())
403 myPlaneFilter = new ModuleBase_ShapeInPlaneFilter();
405 myModule->workshop()->viewer()->addSelectionFilter(myPlaneFilter);
406 if (theOperation->isEditOperation()) {
407 // If it is editing of sketch then it means that plane is already defined
408 std::shared_ptr<GeomAPI_Pln> aPln = PartSet_Tools::sketchPlane(myCurrentSketch);
409 myPlaneFilter->setPlane(aPln->impl<gp_Pln>());
411 aDisplayer->updateViewer();
414 void PartSet_SketcherMgr::stopSketch(ModuleBase_Operation* theOperation)
416 DataPtr aData = myCurrentSketch->data();
417 if ((!aData) || (!aData->isValid())) {
418 // The sketch was aborted
419 myCurrentSketch = CompositeFeaturePtr();
420 myModule->workshop()->viewer()->removeSelectionFilter(myPlaneFilter);
423 // Hide all sketcher sub-Objects
424 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myModule->workshop());
425 XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
426 for (int i = 0; i < myCurrentSketch->numberOfSubs(); i++) {
427 FeaturePtr aFeature = myCurrentSketch->subFeature(i);
428 std::list<ResultPtr> aResults = aFeature->results();
429 std::list<ResultPtr>::const_iterator aIt;
430 for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
431 aDisplayer->erase((*aIt), false);
433 aDisplayer->erase(aFeature, false);
435 // Display sketcher result
436 std::list<ResultPtr> aResults = myCurrentSketch->results();
437 std::list<ResultPtr>::const_iterator aIt;
438 for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
439 aDisplayer->display((*aIt), false);
441 aDisplayer->display(myCurrentSketch);
443 myCurrentSketch = CompositeFeaturePtr();
444 myModule->workshop()->viewer()->removeSelectionFilter(myPlaneFilter);
445 aDisplayer->updateViewer();
449 void PartSet_SketcherMgr::onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>& thePln)
451 myPlaneFilter->setPlane(thePln->impl<gp_Pln>());
454 void PartSet_SketcherMgr::getCurrentSelection(const ObjectPtr& theObject,
455 const FeaturePtr& theSketch,
456 ModuleBase_IWorkshop* theWorkshop,
457 std::list<AttributePtr>& theSelectedAttributes)
459 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
460 if (aFeature.get() == NULL)
463 ModuleBase_IViewer* aViewer = theWorkshop->viewer();
464 Handle(AIS_InteractiveContext) aContext = aViewer->AISContext();
465 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
466 XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
468 // TODO: check all results and IPresentable feature
469 ResultPtr aResult = aFeature->firstResult();
471 bool isVisibleSketch = aDisplayer->isVisible(aResult);
472 AISObjectPtr aAISObj = aDisplayer->getAISObject(aResult);
474 if (aAISObj.get() != NULL) {
475 Handle(AIS_InteractiveObject) anAISIO = aAISObj->impl<Handle(AIS_InteractiveObject)>();
476 for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected())
478 Handle(StdSelect_BRepOwner) aBRepOwner = Handle(StdSelect_BRepOwner)::DownCast(
479 aContext->SelectedOwner());
480 if (aBRepOwner.IsNull()) continue;
482 Handle(AIS_InteractiveObject) anIO = Handle(AIS_InteractiveObject)::DownCast(
483 aBRepOwner->Selectable());
484 if (anIO != anAISIO) continue;
486 if (aBRepOwner->HasShape()) {
487 const TopoDS_Shape& aShape = aBRepOwner->Shape();
488 TopAbs_ShapeEnum aShapeType = aShape.ShapeType();
489 if (aShapeType == TopAbs_VERTEX) {
490 AttributePtr aPntAttr = PartSet_Tools::findAttributeBy2dPoint(theObject,
492 if (aPntAttr.get() != NULL)
493 theSelectedAttributes.push_back(aPntAttr);
500 void PartSet_SketcherMgr::getSelectionOwners(const ObjectPtr& theObject,
501 const FeaturePtr& theSketch,
502 ModuleBase_IWorkshop* theWorkshop,
503 const std::list<AttributePtr>& theSelectedAttributes,
504 SelectMgr_IndexedMapOfOwner& anOwnersToSelect)
506 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
507 if (aFeature.get() == NULL)
510 ModuleBase_IViewer* aViewer = theWorkshop->viewer();
511 Handle(AIS_InteractiveContext) aContext = aViewer->AISContext();
512 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
513 XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
515 // TODO: check all results and IPresentable feature
516 ResultPtr aResult = aFeature->firstResult();
518 bool isVisibleSketch = aDisplayer->isVisible(aResult);
519 AISObjectPtr aAISObj = aDisplayer->getAISObject(aResult);
521 if (aAISObj.get() != NULL) {
522 Handle(AIS_InteractiveObject) anAISIO = aAISObj->impl<Handle(AIS_InteractiveObject)>();
524 SelectMgr_IndexedMapOfOwner aSelectedOwners;
526 aConnector->workshop()->selector()->selection()->entityOwners(anAISIO, aSelectedOwners);
527 for ( Standard_Integer i = 1, n = aSelectedOwners.Extent(); i <= n; i++ ) {
528 Handle(StdSelect_BRepOwner) anOwner = Handle(StdSelect_BRepOwner)::DownCast(aSelectedOwners(i));
529 if ( anOwner.IsNull() || !anOwner->HasShape() )
531 const TopoDS_Shape& aShape = anOwner->Shape();
532 TopAbs_ShapeEnum aShapeType = aShape.ShapeType();
533 if (aShapeType == TopAbs_VERTEX) {
534 AttributePtr aPntAttr = PartSet_Tools::findAttributeBy2dPoint(aFeature, aShape, theSketch);
535 if (aPntAttr.get() != NULL) {
536 std::list<AttributePtr>::const_iterator anIt = theSelectedAttributes.begin(),
537 aLast = theSelectedAttributes.end();
538 for (; anIt != aLast; anIt++) {
539 AttributePtr anAttrIt = *anIt;
540 if (anAttrIt.get() == aPntAttr.get()) {
541 anOwnersToSelect.Add(anOwner);