1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_WidgetPoint2D.cpp
4 // Created: 25 Apr 2014
5 // Author: Natalia ERMOLAEVA
7 #include "PartSet_WidgetPoint2d.h"
8 #include <PartSet_Tools.h>
9 #include <PartSet_Module.h>
10 #include <PartSet_LockApplyMgr.h>
12 #include <ModuleBase_ParamSpinBox.h>
13 #include <ModuleBase_Tools.h>
14 #include <ModuleBase_IViewer.h>
15 #include <ModuleBase_IViewWindow.h>
16 #include <ModuleBase_ISelection.h>
18 #include <Config_Keywords.h>
19 #include <Config_WidgetAPI.h>
21 #include <Events_Loop.h>
22 #include <ModelAPI_Events.h>
24 #include <ModelAPI_Feature.h>
25 #include <ModelAPI_Data.h>
26 #include <ModelAPI_Object.h>
27 #include <GeomDataAPI_Point2D.h>
28 #include <GeomAPI_Pnt2d.h>
30 #include <SketchPlugin_Feature.h>
31 #include <SketchPlugin_ConstraintCoincidence.h>
34 #include <QGridLayout>
37 #include <QMouseEvent>
38 #include <QApplication>
41 #include <TopoDS_Vertex.hxx>
42 #include <BRep_Tool.hxx>
47 const double MaxCoordinate = 1e12;
50 PartSet_WidgetPoint2D::PartSet_WidgetPoint2D(QWidget* theParent,
51 ModuleBase_IWorkshop* theWorkshop,
52 const Config_WidgetAPI* theData,
53 const std::string& theParentId)
54 : ModuleBase_ModelWidget(theParent, theData, theParentId), myWorkshop(theWorkshop)
56 myLockApplyMgr = new PartSet_LockApplyMgr(theParent, myWorkshop);
58 // the control should accept the focus, so the boolen flag is corrected to be true
59 myIsObligatory = true;
60 //myOptionParam = theData->getProperty(PREVIOUS_FEATURE_PARAM);
61 QString aPageName = QString::fromStdString(theData->getProperty(CONTAINER_PAGE_NAME));
62 myGroupBox = new QGroupBox(aPageName, theParent);
63 myGroupBox->setFlat(false);
65 QGridLayout* aGroupLay = new QGridLayout(myGroupBox);
66 ModuleBase_Tools::adjustMargins(aGroupLay);
67 aGroupLay->setColumnStretch(1, 1);
69 QLabel* aLabel = new QLabel(myGroupBox);
70 aLabel->setText(tr("X"));
71 aLabel->setPixmap(QPixmap(":pictures/x_point.png"));
72 aGroupLay->addWidget(aLabel, 0, 0);
74 myXSpin = new ModuleBase_ParamSpinBox(myGroupBox);
75 myXSpin->setMinimum(-DBL_MAX);
76 myXSpin->setMaximum(DBL_MAX);
77 myXSpin->setToolTip(tr("X"));
78 aGroupLay->addWidget(myXSpin, 0, 1);
80 connect(myXSpin, SIGNAL(valueChanged(const QString&)), this, SLOT(onValuesChanged()));
83 QLabel* aLabel = new QLabel(myGroupBox);
84 aLabel->setText(tr("Y"));
85 aLabel->setPixmap(QPixmap(":pictures/y_point.png"));
86 aGroupLay->addWidget(aLabel, 1, 0);
88 myYSpin = new ModuleBase_ParamSpinBox(myGroupBox);
89 myYSpin->setMinimum(-DBL_MAX);
90 myYSpin->setMaximum(DBL_MAX);
91 myYSpin->setToolTip(tr("Y"));
92 aGroupLay->addWidget(myYSpin, 1, 1);
94 connect(myYSpin, SIGNAL(valueChanged(const QString&)), this, SLOT(onValuesChanged()));
96 QVBoxLayout* aLayout = new QVBoxLayout(this);
97 ModuleBase_Tools::zeroMargins(aLayout);
98 aLayout->addWidget(myGroupBox);
102 bool PartSet_WidgetPoint2D::reset()
105 if (!isUseReset() || isComputedDefault() || myXSpin->hasVariable() || myYSpin->hasVariable()) {
110 double aDefValue = QString::fromStdString(getDefaultValue()).toDouble(&isOk);
111 // it is important to block the spin box control in order to do not through out the
112 // locking of the validating state.
113 ModuleBase_Tools::setSpinValue(myXSpin, isOk ? aDefValue : 0.0);
114 ModuleBase_Tools::setSpinValue(myYSpin, isOk ? aDefValue : 0.0);
121 PartSet_WidgetPoint2D::~PartSet_WidgetPoint2D()
125 bool PartSet_WidgetPoint2D::setSelection(QList<ModuleBase_ViewerPrs>& theValues)
127 if (theValues.empty())
130 ModuleBase_ViewerPrs aValue = theValues.takeFirst();
132 Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
134 TopoDS_Shape aShape = aValue.shape();
136 if (getPoint2d(aView, aShape, aX, aY)) {
137 isDone = setPoint(aX, aY);
142 bool PartSet_WidgetPoint2D::setPoint(double theX, double theY)
144 if (fabs(theX) >= MaxCoordinate)
146 if (fabs(theY) >= MaxCoordinate)
149 ModuleBase_Tools::setSpinValue(myXSpin, theX);
150 ModuleBase_Tools::setSpinValue(myYSpin, theY);
156 bool PartSet_WidgetPoint2D::storeValueCustom() const
158 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
159 if (!aData) // can be on abort of sketcher element
161 std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
162 aData->attribute(attributeID()));
164 PartSet_WidgetPoint2D* that = (PartSet_WidgetPoint2D*) this;
165 bool isBlocked = that->blockSignals(true);
166 bool isImmutable = aPoint->setImmutable(true);
168 if (myXSpin->hasVariable() || myYSpin->hasVariable()) {
169 aPoint->setText(myXSpin->text().toStdString(), myYSpin->text().toStdString());
171 aPoint->setValue(myXSpin->value(), myYSpin->value());
172 aPoint->setText("", "");
174 // after movement the solver will call the update event: optimization
175 moveObject(myFeature);
176 aPoint->setImmutable(isImmutable);
177 that->blockSignals(isBlocked);
182 bool PartSet_WidgetPoint2D::restoreValue()
184 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
185 std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
186 aData->attribute(attributeID()));
187 QString aTextX = QString::fromStdString(aPoint->textX());
188 QString aTextY = QString::fromStdString(aPoint->textY());
190 bool isDouble = false;
192 if (aTextX.isEmpty()) {
193 ModuleBase_Tools::setSpinValue(myXSpin, aPoint->x());
195 aVal = aTextX.toDouble(&isDouble);
197 ModuleBase_Tools::setSpinValue(myXSpin, aVal);
199 ModuleBase_Tools::setSpinText(myXSpin, aTextX);
201 if (aTextY.isEmpty()) {
202 ModuleBase_Tools::setSpinValue(myYSpin, aPoint->y());
204 aVal = aTextY.toDouble(&isDouble);
206 ModuleBase_Tools::setSpinValue(myYSpin, aVal);
208 ModuleBase_Tools::setSpinText(myYSpin, aTextY);
210 //if (aTextX.empty() || aTextY.empty()) {
211 // ModuleBase_Tools::setSpinValue(myXSpin, aPoint->x());
212 // ModuleBase_Tools::setSpinValue(myYSpin, aPoint->y());
214 // ModuleBase_Tools::setSpinText(myXSpin, QString::fromStdString(aTextX));
215 // ModuleBase_Tools::setSpinText(myYSpin, QString::fromStdString(aTextY));
220 QList<QWidget*> PartSet_WidgetPoint2D::getControls() const
222 QList<QWidget*> aControls;
223 aControls.append(myXSpin);
224 aControls.append(myYSpin);
229 void PartSet_WidgetPoint2D::activateCustom()
231 ModuleBase_IViewer* aViewer = myWorkshop->viewer();
232 connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
233 this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
234 connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
235 this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
238 aModes << TopAbs_VERTEX;
239 aModes << TopAbs_EDGE;
240 myWorkshop->activateSubShapesSelection(aModes);
242 myLockApplyMgr->activate();
245 void PartSet_WidgetPoint2D::deactivate()
247 ModuleBase_IViewer* aViewer = myWorkshop->viewer();
248 disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
249 this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
250 disconnect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
251 this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
253 myWorkshop->deactivateSubShapesSelection();
255 myLockApplyMgr->deactivate();
258 bool PartSet_WidgetPoint2D::getPoint2d(const Handle(V3d_View)& theView,
259 const TopoDS_Shape& theShape,
260 double& theX, double& theY) const
262 if (!theShape.IsNull()) {
263 if (theShape.ShapeType() == TopAbs_VERTEX) {
264 const TopoDS_Vertex& aVertex = TopoDS::Vertex(theShape);
265 if (!aVertex.IsNull()) {
266 // A case when point is taken from existing vertex
267 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
268 PartSet_Tools::convertTo2D(aPoint, mySketch, theView, theX, theY);
276 void PartSet_WidgetPoint2D::setConstraintWith(const ObjectPtr& theObject)
278 // Create point-edge coincedence
279 FeaturePtr aFeature = mySketch->addFeature(SketchPlugin_ConstraintCoincidence::ID());
280 std::shared_ptr<ModelAPI_Data> aData = aFeature->data();
282 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef1 = std::dynamic_pointer_cast<
283 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
284 AttributePtr aThisAttr = feature()->data()->attribute(attributeID());
285 std::shared_ptr<GeomDataAPI_Point2D> aThisPoint =
286 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aThisAttr);
287 aRef1->setAttr(aThisPoint);
289 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef2 = std::dynamic_pointer_cast<
290 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
291 aRef2->setObject(theObject);
296 void PartSet_WidgetPoint2D::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
298 // the contex menu release by the right button should not be processed by this widget
299 if (theEvent->button() != Qt::LeftButton)
302 ModuleBase_ISelection* aSelection = myWorkshop->selection();
303 Handle(V3d_View) aView = theWnd->v3dView();
304 // TODO: This fragment doesn't work because bug in OCC Viewer. It can be used after fixing.
305 NCollection_List<TopoDS_Shape> aShapes;
306 std::list<ObjectPtr> aObjects;
307 aSelection->selectedShapes(aShapes, aObjects);
308 // if we have selection
309 if (aShapes.Extent() > 0) {
310 TopoDS_Shape aShape = aShapes.First();
311 ObjectPtr aObject = aObjects.front();
312 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aObject);
313 if (aSelectedFeature.get() != NULL) {
314 std::shared_ptr<SketchPlugin_Feature> aSPFeature =
315 std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
316 if ((!aSPFeature) && (!aShape.IsNull())) {
317 ResultPtr aFixedObject = PartSet_Tools::findFixedObjectByExternal(aShape, aObject, mySketch);
318 if (!aFixedObject.get())
319 aObject = PartSet_Tools::createFixedObjectByExternal(aShape, aObject, mySketch);
320 setConstraintWith(aObject);
321 emit vertexSelected();
322 emit focusOutWidget(this);
327 if (getPoint2d(aView, aShape, aX, aY)) {
328 PartSet_Tools::setConstraints(mySketch, feature(), attributeID(),aX, aY);
329 emit vertexSelected();
330 emit focusOutWidget(this);
332 } else if (aShape.ShapeType() == TopAbs_EDGE) {
333 setConstraintWith(aObject);
334 emit vertexSelected();
335 emit focusOutWidget(this);
339 // End of Bug dependent fragment
341 // A case when point is taken from mouse event
342 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
344 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY);
345 if (!setPoint(aX, anY))
348 /// Start alternative code
349 //std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint = std::dynamic_pointer_cast<
350 // GeomDataAPI_Point2D>(feature()->data()->attribute(attributeID()));
351 //QList<FeaturePtr> aIgnore;
352 //aIgnore.append(feature());
354 //double aTolerance = aView->Convert(7);
355 //std::shared_ptr<GeomDataAPI_Point2D> aAttrPnt =
356 // PartSet_Tools::findAttributePoint(mySketch, aX, anY, aTolerance, aIgnore);
357 //if (aAttrPnt.get() != NULL) {
358 // aFeaturePoint->setValue(aAttrPnt->pnt());
359 // PartSet_Tools::createConstraint(mySketch, aAttrPnt, aFeaturePoint);
360 // emit vertexSelected();
362 /// End alternative code
363 emit focusOutWidget(this);
367 void PartSet_WidgetPoint2D::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
372 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
375 PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, anY);
379 double PartSet_WidgetPoint2D::x() const
381 return myXSpin->value();
384 double PartSet_WidgetPoint2D::y() const
386 return myYSpin->value();
389 void PartSet_WidgetPoint2D::onValuesChanged()
391 myLockApplyMgr->valuesChanged();
392 emit valuesChanged();