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>
10 #include <XGUI_Workshop.h>
11 #include <XGUI_ViewerProxy.h>
12 #include <XGUI_ModuleConnector.h>
13 #include <XGUI_SelectionMgr.h>
14 #include <XGUI_Selection.h>
15 #include <XGUI_OperationMgr.h>
17 #include <ModuleBase_DoubleSpinBox.h>
18 #include <ModuleBase_Tools.h>
19 #include <ModuleBase_IViewWindow.h>
21 #include <Config_Keywords.h>
22 #include <Config_WidgetAPI.h>
24 #include <Events_Loop.h>
25 #include <ModelAPI_Events.h>
27 #include <ModelAPI_Feature.h>
28 #include <ModelAPI_Data.h>
29 #include <ModelAPI_Object.h>
30 #include <GeomDataAPI_Point2D.h>
31 #include <GeomAPI_Pnt2d.h>
33 #include <SketchPlugin_Feature.h>
36 #include <QGridLayout>
39 #include <QMouseEvent>
40 #include <QApplication>
43 #include <TopoDS_Vertex.hxx>
44 #include <BRep_Tool.hxx>
49 const double MaxCoordinate = 1e12;
52 PartSet_WidgetPoint2D::PartSet_WidgetPoint2D(QWidget* theParent,
53 const Config_WidgetAPI* theData,
54 const std::string& theParentId)
55 : ModuleBase_ModelWidget(theParent, theData, theParentId)
57 // the control should accept the focus, so the boolen flag is corrected to be true
58 myIsObligatory = true;
59 //myOptionParam = theData->getProperty(PREVIOUS_FEATURE_PARAM);
60 QString aPageName = QString::fromStdString(theData->getProperty(CONTAINER_PAGE_NAME));
61 myGroupBox = new QGroupBox(aPageName, theParent);
62 myGroupBox->setFlat(false);
64 QGridLayout* aGroupLay = new QGridLayout(myGroupBox);
65 ModuleBase_Tools::adjustMargins(aGroupLay);
66 aGroupLay->setColumnStretch(1, 1);
68 QLabel* aLabel = new QLabel(myGroupBox);
69 aLabel->setText(tr("X"));
70 aLabel->setPixmap(QPixmap(":pictures/x_point.png"));
71 aGroupLay->addWidget(aLabel, 0, 0);
73 myXSpin = new ModuleBase_DoubleSpinBox(myGroupBox);
74 myXSpin->setMinimum(-DBL_MAX);
75 myXSpin->setMaximum(DBL_MAX);
76 myXSpin->setToolTip(tr("X"));
77 aGroupLay->addWidget(myXSpin, 0, 1);
79 connect(myXSpin, SIGNAL(valueChanged(double)), this, SLOT(onValuesChanged()));
82 QLabel* aLabel = new QLabel(myGroupBox);
83 aLabel->setText(tr("Y"));
84 aLabel->setPixmap(QPixmap(":pictures/y_point.png"));
85 aGroupLay->addWidget(aLabel, 1, 0);
87 myYSpin = new ModuleBase_DoubleSpinBox(myGroupBox);
88 myYSpin->setMinimum(-DBL_MAX);
89 myYSpin->setMaximum(DBL_MAX);
90 myYSpin->setToolTip(tr("Y"));
91 aGroupLay->addWidget(myYSpin, 1, 1);
93 connect(myYSpin, SIGNAL(valueChanged(double)), this, SLOT(onValuesChanged()));
95 QVBoxLayout* aLayout = new QVBoxLayout(this);
96 ModuleBase_Tools::zeroMargins(aLayout);
97 aLayout->addWidget(myGroupBox);
101 void PartSet_WidgetPoint2D::reset()
103 if (isComputedDefault()) {
105 if (myFeature->compute(myAttributeID))
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);
118 PartSet_WidgetPoint2D::~PartSet_WidgetPoint2D()
122 bool PartSet_WidgetPoint2D::setSelection(ModuleBase_ViewerPrs theValue)
124 Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
126 TopoDS_Shape aShape = theValue.shape();
128 if (getPoint2d(aView, aShape, aX, aY)) {
129 isDone = setPoint(aX, aY);
134 bool PartSet_WidgetPoint2D::setPoint(double theX, double theY)
136 if (fabs(theX) >= MaxCoordinate)
138 if (fabs(theY) >= MaxCoordinate)
141 ModuleBase_Tools::setSpinValue(myXSpin, theX);
142 ModuleBase_Tools::setSpinValue(myYSpin, theY);
148 bool PartSet_WidgetPoint2D::storeValueCustom() const
150 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
151 if (!aData) // can be on abort of sketcher element
153 std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
154 aData->attribute(attributeID()));
156 PartSet_WidgetPoint2D* that = (PartSet_WidgetPoint2D*) this;
157 bool isBlocked = that->blockSignals(true);
158 bool isImmutable = aPoint->setImmutable(true);
160 std::string _attr_name = myAttributeID;
161 double _X = myXSpin->value();
162 double _Y = myYSpin->value();
164 aPoint->setValue(myXSpin->value(), myYSpin->value());
165 // after movement the solver will call the update event: optimization
166 moveObject(myFeature);
167 aPoint->setImmutable(isImmutable);
168 that->blockSignals(isBlocked);
173 bool PartSet_WidgetPoint2D::restoreValue()
175 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
176 std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
177 aData->attribute(attributeID()));
180 std::string _attr_name = myAttributeID;
181 double _X = aPoint->x();
182 double _Y = aPoint->y();
185 ModuleBase_Tools::setSpinValue(myXSpin, aPoint->x());
186 ModuleBase_Tools::setSpinValue(myYSpin, aPoint->y());
190 QList<QWidget*> PartSet_WidgetPoint2D::getControls() const
192 QList<QWidget*> aControls;
193 aControls.append(myXSpin);
194 aControls.append(myYSpin);
199 void PartSet_WidgetPoint2D::activateCustom()
201 XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
202 connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
203 this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
204 connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
205 this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
208 aModes << TopAbs_VERTEX;
210 aModes << TopAbs_EDGE;
211 myWorkshop->moduleConnector()->activateSubShapesSelection(aModes);
214 void PartSet_WidgetPoint2D::deactivate()
216 ModuleBase_IViewer* aViewer = myWorkshop->viewer();
217 disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
218 this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
219 disconnect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
220 this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
221 myWorkshop->moduleConnector()->deactivateSubShapesSelection();
222 myWorkshop->operationMgr()->setLockValidating(false);
225 bool PartSet_WidgetPoint2D::getPoint2d(const Handle(V3d_View)& theView,
226 const TopoDS_Shape& theShape,
227 double& theX, double& theY) const
229 if (!theShape.IsNull()) {
230 if (theShape.ShapeType() == TopAbs_VERTEX) {
231 const TopoDS_Vertex& aVertex = TopoDS::Vertex(theShape);
232 if (!aVertex.IsNull()) {
233 // A case when point is taken from existing vertex
234 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
235 PartSet_Tools::convertTo2D(aPoint, mySketch, theView, theX, theY);
244 void PartSet_WidgetPoint2D::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
246 // the contex menu release by the right button should not be processed by this widget
247 if (theEvent->button() != Qt::LeftButton)
250 XGUI_Selection* aSelection = myWorkshop->selector()->selection();
251 Handle(V3d_View) aView = theWnd->v3dView();
252 // TODO: This fragment doesn't work because bug in OCC Viewer. It can be used after fixing.
253 NCollection_List<TopoDS_Shape> aShapes;
254 std::list<ObjectPtr> aObjects;
255 aSelection->selectedShapes(aShapes, aObjects);
256 // if we have selection
257 if (aShapes.Extent() > 0) {
258 TopoDS_Shape aShape = aShapes.First();
259 ObjectPtr aObject = aObjects.front();
260 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aObject);
261 if (aSelectedFeature.get() != NULL) {
262 std::shared_ptr<SketchPlugin_Feature> aSPFeature =
263 std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
264 if ((!aSPFeature) && (!aShape.IsNull()))
265 PartSet_Tools::createFixedObjectByExternal(aShape, aObject, mySketch);
268 if (getPoint2d(aView, aShape, aX, aY)) {
271 PartSet_Tools::setConstraints(mySketch, feature(), attributeID(),aX, aY);
272 emit vertexSelected();
273 emit focusOutWidget(this);
277 // End of Bug dependent fragment
279 // A case when point is taken from mouse event
280 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
282 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY);
283 if (!setPoint(aX, anY))
286 /// Start alternative code
287 //std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint = std::dynamic_pointer_cast<
288 // GeomDataAPI_Point2D>(feature()->data()->attribute(attributeID()));
289 //QList<FeaturePtr> aIgnore;
290 //aIgnore.append(feature());
292 //double aTolerance = aView->Convert(7);
293 //std::shared_ptr<GeomDataAPI_Point2D> aAttrPnt =
294 // PartSet_Tools::findAttributePoint(mySketch, aX, anY, aTolerance, aIgnore);
295 //if (aAttrPnt.get() != NULL) {
296 // aFeaturePoint->setValue(aAttrPnt->pnt());
297 // PartSet_Tools::createConstraint(mySketch, aAttrPnt, aFeaturePoint);
298 // emit vertexSelected();
300 /// End alternative code
301 emit focusOutWidget(this);
305 void PartSet_WidgetPoint2D::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
309 myWorkshop->operationMgr()->setLockValidating(true);
310 // the Ok button should be disabled in the property panel by moving the mouse point in the viewer
311 // this leads that the user does not try to click Ok and it avoids an incorrect situation that the
312 // line is moved to the cursor to the Ok button
313 myWorkshop->operationMgr()->setApplyEnabled(false);
315 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
318 PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, anY);
322 double PartSet_WidgetPoint2D::x() const
324 return myXSpin->value();
327 double PartSet_WidgetPoint2D::y() const
329 return myYSpin->value();
332 void PartSet_WidgetPoint2D::onValuesChanged()
334 myWorkshop->operationMgr()->setLockValidating(false);
335 emit valuesChanged();