+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: PartSet_WidgetSketchLabel.cpp
// Created: 07 July 2014
// Author: Vitaly SMETANNIKOV
#include "PartSet_WidgetSketchLabel.h"
-#include "PartSet_OperationSketch.h"
+#include "PartSet_Tools.h"
+
+#include "SketchPlugin_SketchEntity.h"
+
+#include <XGUI_Workshop.h>
+#include <XGUI_Displayer.h>
+#include <XGUI_SelectionMgr.h>
+#include <XGUI_Selection.h>
+#include <XGUI_ViewerProxy.h>
+#include <XGUI_ActionsMgr.h>
+#include <XGUI_ModuleConnector.h>
#include <ModuleBase_Operation.h>
-#include <XGUI_OperationMgr.h>
+#include <ModuleBase_ViewerPrs.h>
+#include <ModuleBase_Tools.h>
+#include <ModuleBase_IModule.h>
+
+#include <ModelAPI_ResultBody.h>
+#include <ModelAPI_Tools.h>
+
+#include <GeomAlgoAPI_FaceBuilder.h>
+#include <GeomAlgoAPI_ShapeTools.h>
+#include <GeomDataAPI_Point.h>
+#include <GeomDataAPI_Dir.h>
+#include <GeomAPI_XYZ.h>
+
+#include <SketchPlugin_Sketch.h>
+#include <SketcherPrs_Tools.h>
+
+#include <Precision.hxx>
+#include <gp_Pln.hxx>
+#include <gp_Pnt.hxx>
+#include <gp_Dir.hxx>
+#include <AIS_Shape.hxx>
+#include <AIS_DimensionSelectionMode.hxx>
#include <Config_WidgetAPI.h>
+#include <Config_PropManager.h>
#include <QLabel>
+#include <QApplication>
+#include <QVBoxLayout>
+#include <QCheckBox>
+
PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
+ ModuleBase_IWorkshop* theWorkshop,
const Config_WidgetAPI* theData,
- const std::string& theParentId)
- : ModuleBase_ModelWidget(theParent, theData, theParentId)
+ const std::string& theParentId,
+ bool toShowConstraints)
+: ModuleBase_WidgetValidated(theParent, theWorkshop, theData, theParentId),
+ myPreviewDisplayed(false)
{
myText = QString::fromStdString(theData->getProperty("title"));
- myLabel = new QLabel(myText, theParent);
+ myLabel = new QLabel("", theParent);
myLabel->setWordWrap(true);
myTooltip = QString::fromStdString(theData->getProperty("tooltip"));
- myLabel->setToolTip(myTooltip);
+ myLabel->setToolTip("");
+ myLabel->setIndent(5);
+
+ QVBoxLayout* aLayout = new QVBoxLayout(this);
+ ModuleBase_Tools::zeroMargins(aLayout);
+ aLayout->addWidget(myLabel);
+
+ myShowConstraints = new QCheckBox(tr("Show constraints"), this);
+ aLayout->addWidget(myShowConstraints);
+
+ setLayout(aLayout);
+ connect(myShowConstraints, SIGNAL(toggled(bool)), this, SIGNAL(showConstraintToggled(bool)));
+ myShowConstraints->setChecked(toShowConstraints);
+}
+
+PartSet_WidgetSketchLabel::~PartSet_WidgetSketchLabel()
+{
+}
+
+bool PartSet_WidgetSketchLabel::setSelection(QList<ModuleBase_ViewerPrs>& theValues,
+ const bool theToValidate)
+{
+ // do not use the given selection if the plane of the sketch has been already set.
+ // If this check is absent, a selected plane in the viewer can be set in the sketch
+ // even if the sketch is built on another plane.
+ if (plane().get())
+ return true;
+
+ ModuleBase_ViewerPrs aPrs = theValues.first();
+ bool aDone = ModuleBase_WidgetValidated::setSelection(theValues, theToValidate);
+ if (aDone)
+ updateByPlaneSelected(aPrs);
+
+ return aDone;
}
QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
{
- QList<QWidget*> aLst;
- aLst << myLabel;
- return aLst;
+ QList<QWidget*> aResult;
+ aResult << myLabel;
+ return aResult;
}
-QWidget* PartSet_WidgetSketchLabel::getControl() const
+void PartSet_WidgetSketchLabel::onSelectionChanged()
{
- return myLabel;
+ QList<ModuleBase_ViewerPrs> aSelected = getFilteredSelected();
+
+ if (aSelected.empty())
+ return;
+ ModuleBase_ViewerPrs aPrs = aSelected.first();
+
+ bool aDone = ModuleBase_WidgetValidated::setSelection(aSelected, false);
+ if (aDone) {
+ updateByPlaneSelected(aPrs);
+ updateObject(myFeature);
+ }
}
-void PartSet_WidgetSketchLabel::setOperationsMgr(XGUI_OperationMgr* theMgr)
+void PartSet_WidgetSketchLabel::updateByPlaneSelected(const ModuleBase_ViewerPrs& thePrs)
{
- ModuleBase_Operation* aOperation = theMgr->currentOperation();
- if (aOperation->inherits("PartSet_OperationSketch")) {
- PartSet_OperationSketch* aSketchOpe = static_cast<PartSet_OperationSketch*>(aOperation);
- updateLabel(aSketchOpe);
- connect(aSketchOpe, SIGNAL(planeSelected(double, double, double)), this,
- SLOT(onPlaneSelected()));
+ // 1. hide main planes if they have been displayed
+ erasePreviewPlanes();
+ // 2. if the planes were displayed, change the view projection
+ TopoDS_Shape aShape = thePrs.shape();
+ std::shared_ptr<GeomAPI_Shape> aGShape;
+ std::shared_ptr<GeomAPI_Shape> aBaseShape;
+
+ DataPtr aData = feature()->data();
+ AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+ (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
+
+ // selection happens in OCC viewer
+ if (!aShape.IsNull()) {
+ aGShape = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape());
+ aGShape->setImpl(new TopoDS_Shape(aShape));
+
+ if (aSelAttr && aSelAttr->context()) {
+ aBaseShape = aSelAttr->context()->shape();
+ }
}
+ else { // selection happens in OCC viewer(on body) of in the OB browser
+ if (aSelAttr) {
+ aGShape = aSelAttr->value();
+ }
+ }
+ if (aGShape.get() != NULL) {
+ // get plane parameters
+ std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
+ std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
+ gp_XYZ aXYZ = aDir->impl<gp_Dir>().XYZ();
+ double aTwist = 0.0;
+
+ // orienting projection is not needed: it is done in GeomAlgoAPI_FaceBuilder::plane
+ /*if (aGShape->impl<TopoDS_Shape>().Orientation() == TopAbs_REVERSED) {
+ aXYZ.Reverse();
+ }*/
+
+ myWorkshop->viewer()->setViewProjection(aXYZ.X(), aXYZ.Y(), aXYZ.Z(), aTwist);
+ }
+ // 3. Clear text in the label
+ myLabel->setText("");
+ myLabel->setToolTip("");
+ disconnect(workshop()->selector(), SIGNAL(selectionChanged()),
+ this, SLOT(onSelectionChanged()));
+ // 4. deactivate face selection filter
+ activateFilters(false);
+
+ // 5. Clear selection mode and define sketching mode
+ //XGUI_Displayer* aDisp = workshop()->displayer();
+ //aDisp->closeLocalContexts();
+ emit planeSelected(plane());
+ // after the plane is selected in the sketch, the sketch selection should be activated
+ // it can not be performed in the sketch label widget because, we don't need to switch off
+ // the selection by any label deactivation, but need to switch it off by stop the sketch
+ activateSelection(true);
+
+ // 6. Update sketcher actions
+ XGUI_ActionsMgr* anActMgr = workshop()->actionsMgr();
+ anActMgr->update();
+ myWorkshop->viewer()->update();
}
-void PartSet_WidgetSketchLabel::onPlaneSelected()
+std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
{
- PartSet_OperationSketch* aSketchOpe = static_cast<PartSet_OperationSketch*>(sender());
- updateLabel(aSketchOpe);
+ CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
+ return PartSet_Tools::sketchPlane(aSketch);
}
-void PartSet_WidgetSketchLabel::updateLabel(PartSet_OperationSketch* theSketchOpe)
+bool PartSet_WidgetSketchLabel::focusTo()
{
- if (theSketchOpe->hasSketchPlane()) {
- myLabel->setText("");
- myLabel->setToolTip("");
+ myLabel->setFocus();
+ return true;
+}
+
+void PartSet_WidgetSketchLabel::enableFocusProcessing()
+{
+ myLabel->installEventFilter(this);
+}
+
+void PartSet_WidgetSketchLabel::storeAttributeValue()
+{
+ ModuleBase_WidgetValidated::storeAttributeValue();
+}
+
+void PartSet_WidgetSketchLabel::restoreAttributeValue(const bool theValid)
+{
+ ModuleBase_WidgetValidated::restoreAttributeValue(theValid);
+
+ // it is not necessary to save the previous plane value because the plane is chosen once
+ DataPtr aData = feature()->data();
+ AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+ (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
+ if (aSelAttr) {
+ ResultPtr anEmptyResult;
+ GeomShapePtr anEmptyShape;
+ aSelAttr->setValue(anEmptyResult, anEmptyShape);
+ }
+}
+
+bool PartSet_WidgetSketchLabel::setSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
+{
+ bool isOwnerSet = false;
+
+ const TopoDS_Shape& aShape = thePrs.shape();
+ std::shared_ptr<GeomAPI_Dir> aDir;
+
+ if (thePrs.object() && (feature() != thePrs.object())) {
+ DataPtr aData = feature()->data();
+ AttributeSelectionPtr aSelAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+ (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
+ if (aSelAttr) {
+ ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePrs.object());
+ if (aRes) {
+ GeomShapePtr aShapePtr(new GeomAPI_Shape());
+ if (aShape.IsNull()) { // selection happens in the OCC viewer
+ aShapePtr = ModelAPI_Tools::shape(aRes);
+ }
+ else { // selection happens in OB browser
+ aShapePtr->setImpl(new TopoDS_Shape(aShape));
+ }
+ if (aShapePtr.get() != NULL) {
+ aSelAttr->setValue(aRes, aShapePtr);
+ isOwnerSet = true;
+ }
+ }
+ }
+ }
+ else if (!aShape.IsNull()) {
+ aDir = setSketchPlane(aShape);
+ isOwnerSet = aDir.get();
+ }
+ return isOwnerSet;
+}
+
+void PartSet_WidgetSketchLabel::activateCustom()
+{
+ std::shared_ptr<GeomAPI_Pln> aPlane = plane();
+ if (aPlane.get()) {
+ activateSelection(true);
+ return;
+ }
+
+ bool aBodyIsVisualized = false;
+ XGUI_Displayer* aDisp = workshop()->displayer();
+ QObjectPtrList aDisplayed = aDisp->displayedObjects();
+ foreach (ObjectPtr anObj, aDisplayed) {
+ ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
+ if (aResult.get() != NULL) {
+ aBodyIsVisualized = aResult->groupName() == ModelAPI_ResultBody::group();
+ if (aBodyIsVisualized)
+ break;
+ }
+ }
+
+ if (!aBodyIsVisualized) {
+ // We have to select a plane before any operation
+ showPreviewPlanes();
+ }
+ activateSelection(true);
+
+ myLabel->setText(myText);
+ myLabel->setToolTip(myTooltip);
+
+ connect(workshop()->selector(), SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
+ activateFilters(true);
+
+ aDisp->updateViewer();
+}
+
+void PartSet_WidgetSketchLabel::deactivate()
+{
+ erasePreviewPlanes();
+ activateSelection(false);
+
+ activateFilters(false);
+}
+
+void PartSet_WidgetSketchLabel::activateSelection(bool toActivate)
+{
+ if (toActivate) {
+ QIntList aModes;
+ std::shared_ptr<GeomAPI_Pln> aPlane = plane();
+ if (aPlane.get()) {
+ myWorkshop->module()->activeSelectionModes(aModes);
+ }
+ else {
+ aModes << TopAbs_FACE;
+ }
+ myWorkshop->activateSubShapesSelection(aModes);
} else {
- myLabel->setText(myText);
- myLabel->setToolTip(myTooltip);
+ myWorkshop->deactivateSubShapesSelection();
+ }
+}
+
+void PartSet_WidgetSketchLabel::erasePreviewPlanes()
+{
+ if (myPreviewDisplayed) {
+ XGUI_Displayer* aDisp = workshop()->displayer();
+ aDisp->eraseAIS(myYZPlane, false);
+ aDisp->eraseAIS(myXZPlane, false);
+ aDisp->eraseAIS(myXYPlane, false);
+ myPreviewDisplayed = false;
+ }
+}
+
+void PartSet_WidgetSketchLabel::showPreviewPlanes()
+{
+ if (myPreviewDisplayed)
+ return;
+
+ if (!myYZPlane) { // If planes are not created
+ // Create Preview
+ std::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
+ std::shared_ptr<GeomAPI_Dir> aYZDir(new GeomAPI_Dir(1, 0, 0));
+ // -1, not 1 for correct internal sketch coords (issue 898)
+ std::shared_ptr<GeomAPI_Dir> aXZDir(new GeomAPI_Dir(0, -1, 0));
+ std::shared_ptr<GeomAPI_Dir> aXYDir(new GeomAPI_Dir(0, 0, 1));
+
+ std::vector<int> aYZRGB, aXZRGB, aXYRGB;
+ aYZRGB = Config_PropManager::color("Visualization", "yz_plane_color",
+ YZ_PLANE_COLOR);
+ aXZRGB = Config_PropManager::color("Visualization", "xz_plane_color",
+ XZ_PLANE_COLOR);
+ aXYRGB = Config_PropManager::color("Visualization", "xy_plane_color",
+ XY_PLANE_COLOR);
+ int aR[] = {aYZRGB[0], aYZRGB[1], aYZRGB[2]};
+ int aG[] = {aXZRGB[0], aXZRGB[1], aXZRGB[2]};
+ int aB[] = {aXYRGB[0], aXYRGB[1], aXYRGB[2]};
+
+ myYZPlane = createPreviewPlane(anOrigin, aYZDir, aR);
+ myXZPlane = createPreviewPlane(anOrigin, aXZDir, aG);
+ myXYPlane = createPreviewPlane(anOrigin, aXYDir, aB);
}
+ XGUI_Displayer* aDisp = workshop()->displayer();
+ aDisp->displayAIS(myYZPlane, true, false);
+ aDisp->displayAIS(myXZPlane, true, false);
+ aDisp->displayAIS(myXYPlane, true, false);
+ myPreviewDisplayed = true;
+}
+
+
+AISObjectPtr PartSet_WidgetSketchLabel::createPreviewPlane(std::shared_ptr<GeomAPI_Pnt> theOrigin,
+ std::shared_ptr<GeomAPI_Dir> theNorm,
+ const int theRGB[3])
+{
+ double aSize = Config_PropManager::integer("Sketch planes", "planes_size", PLANE_SIZE);
+ std::shared_ptr<GeomAPI_Shape> aFace = GeomAlgoAPI_FaceBuilder::square(theOrigin, theNorm, aSize);
+ AISObjectPtr aAIS = AISObjectPtr(new GeomAPI_AISObject());
+ aAIS->createShape(aFace);
+ aAIS->setWidth(Config_PropManager::integer("Sketch planes", "planes_thickness", SKETCH_WIDTH));
+ aAIS->setColor(theRGB[0], theRGB[1], theRGB[2]);
+ return aAIS;
+}
+
+
+std::shared_ptr<GeomAPI_Dir> PartSet_WidgetSketchLabel::setSketchPlane(const TopoDS_Shape& theShape)
+{
+ if (theShape.IsNull())
+ return std::shared_ptr<GeomAPI_Dir>();
+
+ // get selected shape
+ std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
+ aGShape->setImpl(new TopoDS_Shape(theShape));
+
+
+
+ // get plane parameters
+ std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
+
+ // set plane parameters to feature
+ std::shared_ptr<ModelAPI_Data> aData = feature()->data();
+ double anA, aB, aC, aD;
+ aPlane->coefficients(anA, aB, aC, aD);
+
+ // calculate attributes of the sketch
+ std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
+ std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
+ std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
+ aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
+ std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
+ // X axis is preferable to be dirX on the sketch
+ const double tol = Precision::Confusion();
+ bool isX = fabs(anA - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
+ std::shared_ptr<GeomAPI_Dir> aTempDir(
+ isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
+ std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
+ std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
+
+ std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
+ aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+ anOrigin->setValue(anOrigPnt);
+ std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ aData->attribute(SketchPlugin_Sketch::NORM_ID()));
+ aNormal->setValue(aNormDir);
+ std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
+ aDirX->setValue(aXDir);
+ std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
+ return aDir;
+}
+
+void PartSet_WidgetSketchLabel::showConstraints(bool theOn)
+{
+ myShowConstraints->setChecked(theOn);
+ emit showConstraintToggled(theOn);
+}
+
+XGUI_Workshop* PartSet_WidgetSketchLabel::workshop() const
+{
+ XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
+ return aConnector->workshop();
}