src/XGUI/XGUI_InspectionPanel.cpp

   1 // Copyright (C) 2014-2019  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #include "XGUI_InspectionPanel.h"
  21 #include "XGUI_Workshop.h"
  22 #include "XGUI_SelectionMgr.h"
  23 #include "XGUI_Selection.h"
  24 #include "XGUI_Tools.h"
  25 #include "XGUI_ModuleConnector.h"
  26
  27 #include <ModuleBase_ViewerPrs.h>
  28 #include <ModuleBase_Tools.h>
  29 #include <ModuleBase_OperationDescription.h>
  30 #include <ModuleBase_WidgetFactory.h>
  31 #include <ModuleBase_IModule.h>
  32 #include <ModuleBase_PageWidget.h>
  33
  34 #include <ModelAPI_ResultField.h>
  35
  36 #include <ModelAPI_Result.h>
  37
  38 #include <GeomAPI_Ax3.h>
  39 #include <GeomAPI_Box.h>
  40 #include <GeomAPI_Circ.h>
  41 #include <GeomAPI_Cone.h>
  42 #include <GeomAPI_Cylinder.h>
  43 #include <GeomAPI_Edge.h>
  44 #include <GeomAPI_Ellipse.h>
  45 #include <GeomAPI_Face.h>
  46 #include <GeomAPI_Pln.h>
  47 #include <GeomAPI_Pnt.h>
  48 #include <GeomAPI_Shell.h>
  49 #include <GeomAPI_Solid.h>
  50 #include <GeomAPI_Sphere.h>
  51 #include <GeomAPI_Torus.h>
  52 #include <GeomAPI_Vertex.h>
  53 #include <GeomAPI_Wire.h>
  54
  55 #include <QLayout>
  56 #include <QScrollArea>
  57 #include <QLabel>
  58 #include <QLineEdit>
  59 #include <QTableWidget>
  60 #include <QHeaderView>
  61 #include <QTextBrowser>
  62 #include <QResizeEvent>
  63 #include <QSplitter>
  64 #include <QStackedWidget>
  65
  66 #include <BRepBndLib.hxx>
  67 #include <TopoDS_Iterator.hxx>
  68 #include <TopTools_MapOfShape.hxx>
  69 #include <TopTools_ListOfShape.hxx>
  70 #include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic
  71
  72
  73 // ================     Auxiliary functions     ================
  74 #define TITLE(val) ("<b>" + (val) + "</b>")
  75
  76 static void appendPointToParameters(const QString& thePointTitle,
  77                                     const GeomPointPtr& theCoord,
  78                                           QString& theParams)
  79 {
  80   theParams += TITLE(thePointTitle) +
  81     "<br> X: " + QString::number(theCoord->x()) +
  82     "<br> Y: " + QString::number(theCoord->y()) +
  83     "<br> Z: " + QString::number(theCoord->z()) +
  84     "<br>";
  85 }
  86
  87 static void appendDirToParameters(const QString& theDirTitle,
  88                                   const GeomDirPtr& theDirection,
  89                                         QString& theParams)
  90 {
  91   theParams += TITLE(theDirTitle) +
  92     "<br> DX: " + QString::number(theDirection->x()) +
  93     "<br> DY: " + QString::number(theDirection->y()) +
  94     "<br> DZ: " + QString::number(theDirection->z()) +
  95     "<br>";
  96 }
  97
  98 static void appendGroupNameToParameters(const QString& theGroupTitle, QString& theParams)
  99 {
 100   theParams += TITLE(theGroupTitle) + "<br>";
 101 }
 102
 103 static void appendNamedValueToParameters(const QString& theName,
 104                                          const double   theValue,
 105                                                QString& theParams)
 106 {
 107   theParams += theName + ": " + QString::number(theValue) + "<br>";
 108 }
 109
 110 static void appendNamedValueToParameters(const QString& theName,
 111                                          const bool     theValue,
 112                                                QString& theParams)
 113 {
 114   theParams += theName + ": " + (theValue ? "True" : "False") + "<br>";
 115 }
 116
 117
 118 // ================     XGUI_InspectionPanel    ================
 119
 120 XGUI_InspectionPanel::XGUI_InspectionPanel(QWidget* theParent, XGUI_Workshop* theWorkshop)
 121   : QDockWidget(theParent),
 122   myWorkshop(theWorkshop)
 123 {
 124   setWindowTitle(tr("Inspection Panel"));
 125   setObjectName(INSPECTION_PANEL);
 126   setStyleSheet("::title { position: relative; padding-left: 5px; text-align: left center }");
 127
 128   myStackWgt = new QStackedWidget(this);
 129
 130   // Create shape selection page
 131   QSplitter* aSplitter = new QSplitter(Qt::Vertical, myStackWgt);
 132
 133   // Create an internal widget
 134   QWidget* aNameWgt = new QWidget(aSplitter);
 135   QHBoxLayout* aNameLayout = new QHBoxLayout(aNameWgt);
 136   aNameLayout->setContentsMargins(3, 0, 3, 0);
 137   aNameLayout->addWidget(new QLabel(tr("Object"), aNameWgt));
 138   myNameEdt = new QLineEdit(aNameWgt);
 139   myNameEdt->setReadOnly(true);
 140   aNameLayout->addWidget(myNameEdt);
 141
 142   aSplitter->addWidget(aNameWgt);
 143
 144   // Table with sub-shapes
 145   mySubShapesTab = new QTableWidget(9, 2, aSplitter);
 146   mySubShapesTab->setFocusPolicy(Qt::NoFocus);
 147   mySubShapesTab->verticalHeader()->hide();
 148   QStringList aTitles;
 149   aTitles << tr("Sub-shapes") << tr("Number");
 150   mySubShapesTab->setHorizontalHeaderLabels(aTitles);
 151
 152   QStringList aSubShapes;
 153   aSubShapes << tr("SHAPE") << tr("COMPOUND") << tr("COMPSOLID") <<
 154     tr("SOLID") << tr("SHELL") << tr("FACE") << tr("WIRE") << tr("EDGE") << tr("VERTEX");
 155   int i = 0;
 156   foreach(QString aType, aSubShapes) {
 157     QTableWidgetItem* aItem = new QTableWidgetItem(aType);
 158     aItem->setFlags(Qt::ItemIsEnabled);
 159     mySubShapesTab->setItem(i++, 0, aItem);
 160   }
 161   for (i = 0; i < 9; i++) {
 162     QTableWidgetItem* aItem = new QTableWidgetItem("");
 163     aItem->setFlags(Qt::ItemIsEnabled);
 164     aItem->setTextAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 165     mySubShapesTab->setItem(i, 1, aItem);
 166   }
 167   mySubShapesTab->setColumnWidth(0, 90);
 168   mySubShapesTab->setColumnWidth(1, 70);
 169
 170   aSplitter->addWidget(mySubShapesTab);
 171
 172   // Type of object
 173   QWidget* aTypeWgt = new QWidget(aSplitter);
 174   QHBoxLayout* aTypeLayout = new QHBoxLayout(aTypeWgt);
 175   aTypeLayout->setContentsMargins(3, 0, 3, 0);
 176
 177   aTypeLayout->addWidget(new QLabel(tr("Type:"), aTypeWgt));
 178   myTypeLbl = new QLabel("", aTypeWgt);
 179   aTypeLayout->addWidget(myTypeLbl);
 180
 181   aSplitter->addWidget(aTypeWgt);
 182
 183   myTypeParams = new QTextBrowser(aSplitter);
 184   myTypeParams->setReadOnly(true);
 185   myTypeParams->setFocusPolicy(Qt::NoFocus);
 186   myTypeParams->viewport()->setBackgroundRole(QPalette::Window);
 187
 188   aSplitter->addWidget(myTypeParams);
 189
 190   aSplitter->setCollapsible(0, false);
 191   aSplitter->setCollapsible(1, false);
 192   aSplitter->setCollapsible(2, false);
 193   aSplitter->setCollapsible(3, false);
 194
 195   QList<int> aSizes;
 196   aSizes << 10 << 140 << 10;
 197   aSplitter->setSizes(aSizes);
 198
 199   myShapePanelId = myStackWgt->addWidget(aSplitter);
 200
 201   // Create feature selection page
 202   QScrollArea* aScroll = new QScrollArea(myStackWgt);
 203   aScroll->setWidgetResizable(true);
 204   aScroll->setFrameStyle(QFrame::NoFrame);
 205
 206   myFeaturePane = new ModuleBase_PageWidget(aScroll);
 207   myFeatureLayout = new QGridLayout(myFeaturePane);
 208   myFeatureLayout->setContentsMargins(3, 3, 3, 3);
 209   aScroll->setWidget(myFeaturePane);
 210   //myFeaturePane->setEnabled(false);
 211
 212   myFeaturePanelId = myStackWgt->addWidget(aScroll);
 213
 214   setWidget(myStackWgt);
 215   connect(myWorkshop->selector(), SIGNAL(selectionChanged()), SLOT(onSelectionChanged()));
 216 }
 217
 218 //********************************************************************
 219 XGUI_InspectionPanel::~XGUI_InspectionPanel()
 220 {
 221 }
 222
 223 //********************************************************************
 224 void XGUI_InspectionPanel::setSubShapeValue(SudShape theId, int theVal)
 225 {
 226   mySubShapesTab->item(theId, 1)->setText(QString::number(theVal));
 227 }
 228
 229 //********************************************************************
 230 void XGUI_InspectionPanel::clearContent()
 231 {
 232   setName("");
 233   for (int i = 0; i <= VertexId; i++) {
 234     mySubShapesTab->item((SudShape)i, 1)->setText("");
 235   }
 236   myTypeLbl->setText("");
 237   setParamsText("");
 238
 239   myFeaturePane->clearPage();
 240 }
 241
 242 //********************************************************************
 243 void XGUI_InspectionPanel::onSelectionChanged()
 244 {
 245   if (!isVisible())
 246     return;
 247
 248   clearContent();
 249
 250   XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 251   QList<ModuleBase_ViewerPrsPtr> aSelectedList =
 252     aSelection->getSelected(myWorkshop->selector()->placeOfSelection());
 253
 254   if (aSelectedList.count() > 0) {
 255     ModuleBase_ViewerPrsPtr aPrs = aSelectedList.first();
 256     FieldStepPtr aStep =
 257       std::dynamic_pointer_cast<ModelAPI_ResultField::ModelAPI_FieldStep>(aPrs->object());
 258     if (aStep)
 259       return;
 260     FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aPrs->object());
 261     if (aFeature.get()) {
 262       myStackWgt->setCurrentIndex(myFeaturePanelId);
 263       buildFeaturePane(aFeature);
 264     }
 265     else {
 266       myStackWgt->setCurrentIndex(myShapePanelId);
 267       TopoDS_Shape aShape = ModuleBase_Tools::getSelectedShape(aPrs);
 268       if (aShape.IsNull()) {
 269         ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aPrs->object());
 270         if (aRes.get()) {
 271           GeomShapePtr aShpPtr = aRes->shape();
 272           if (aShpPtr.get()) {
 273             aShape = aShpPtr->impl<TopoDS_Shape>();
 274           }
 275         }
 276       }
 277       if (aShape.IsNull())
 278         return;
 279       GeomShapePtr aShapePtr(new GeomAPI_Shape());
 280       aShapePtr->setImpl(new TopoDS_Shape(aShape));
 281
 282       ModuleBase_ViewerPrsPtr aPrsCopy(new ModuleBase_ViewerPrs(aPrs->object(), aShapePtr));
 283       setName(XGUI_Tools::generateName(aPrsCopy));
 284       setShapeContent(aShape);
 285       setShapeParams(aShape);
 286     }
 287   }
 288 }
 289
 290 //********************************************************************
 291 void XGUI_InspectionPanel::setName(const QString& theName)
 292 {
 293   myNameEdt->setText(theName);
 294 }
 295
 296 //********************************************************************
 297 void XGUI_InspectionPanel::setShapeContent(const TopoDS_Shape& theShape)
 298 {
 299   try {
 300     OCC_CATCH_SIGNALS;
 301     int iType, nbTypes[TopAbs_SHAPE];
 302     for (iType = 0; iType < TopAbs_SHAPE; ++iType) {
 303       nbTypes[iType] = 0;
 304     }
 305     nbTypes[theShape.ShapeType()]++;
 306
 307     TopTools_MapOfShape aMapOfShape;
 308     aMapOfShape.Add(theShape);
 309     TopTools_ListOfShape aListOfShape;
 310     aListOfShape.Append(theShape);
 311
 312     TopTools_ListIteratorOfListOfShape itL(aListOfShape);
 313     for (; itL.More(); itL.Next()) {
 314       TopoDS_Shape sp = itL.Value();
 315       TopoDS_Iterator it(sp);
 316       for (; it.More(); it.Next()) {
 317         TopoDS_Shape s = it.Value();
 318         if (aMapOfShape.Add(s)) {
 319           aListOfShape.Append(s);
 320           nbTypes[s.ShapeType()]++;
 321         }
 322       }
 323     }
 324     setSubShapeValue(VertexId, nbTypes[TopAbs_VERTEX]);
 325     setSubShapeValue(EdgeId, nbTypes[TopAbs_EDGE]);
 326     setSubShapeValue(WireId, nbTypes[TopAbs_WIRE]);
 327     setSubShapeValue(FaceId, nbTypes[TopAbs_FACE]);
 328     setSubShapeValue(ShellId, nbTypes[TopAbs_SHELL]);
 329     setSubShapeValue(SolidId, nbTypes[TopAbs_SOLID]);
 330     setSubShapeValue(CompsolidId, nbTypes[TopAbs_COMPSOLID]);
 331     setSubShapeValue(CompoundId, nbTypes[TopAbs_COMPOUND]);
 332     setSubShapeValue(ShapeId, aMapOfShape.Extent());
 333   }
 334   catch (Standard_Failure) {
 335   }
 336 }
 337
 338 //********************************************************************
 339 void XGUI_InspectionPanel::setShapeParams(const TopoDS_Shape& theShape)
 340 {
 341   GeomShapePtr aShape(new GeomAPI_Shape);
 342   aShape->setImpl(new TopoDS_Shape(theShape));
 343
 344   switch (aShape->shapeType()) {
 345   case GeomAPI_Shape::VERTEX:
 346     fillVertex(aShape->vertex());
 347     break;
 348   case GeomAPI_Shape::EDGE:
 349     fillEdge(aShape->edge());
 350     break;
 351   case GeomAPI_Shape::FACE:
 352     fillFace(aShape->face());
 353     break;
 354   case GeomAPI_Shape::SOLID:
 355     fillSolid(aShape->solid());
 356     break;
 357   case GeomAPI_Shape::WIRE:
 358     fillWire(aShape->wire());
 359     break;
 360   case GeomAPI_Shape::SHELL:
 361     fillShell(aShape->shell());
 362     break;
 363   case GeomAPI_Shape::COMPSOLID:
 364   case GeomAPI_Shape::COMPOUND:
 365     fillContainer(aShape);
 366     break;
 367   }
 368 }
 369
 370 //********************************************************************
 371 void XGUI_InspectionPanel::fillVertex(const GeomVertexPtr& theVertex)
 372 {
 373   GeomPointPtr aPoint = theVertex->point();
 374
 375   myTypeLbl->setText(tr("Vertex"));
 376
 377   QString aParams;
 378   appendPointToParameters(tr("Coordinates"), aPoint, aParams);
 379   setParamsText(aParams);
 380 }
 381
 382 //********************************************************************
 383 void XGUI_InspectionPanel::fillEdge(const GeomEdgePtr& theEdge)
 384 {
 385   QString aParams;
 386   if (theEdge->isDegenerated())
 387     appendNamedValueToParameters(tr("Degenerated"), true, aParams);
 388
 389   GeomPointPtr aStartPnt = theEdge->firstPoint();
 390   GeomPointPtr aEndPnt = theEdge->lastPoint();
 391   bool addStartEndPoints = false;
 392
 393   if (theEdge->isLine()) {
 394     myTypeLbl->setText(tr("Line segment"));
 395     addStartEndPoints = true;
 396   }
 397   else {
 398     GeomCirclePtr aCircle = theEdge->circle();
 399     if (aCircle) {
 400       addStartEndPoints = aStartPnt->distance(aEndPnt) >= Precision::Confusion();
 401       if (addStartEndPoints)
 402         myTypeLbl->setText("Arc of circle");
 403       else
 404         myTypeLbl->setText("Circle");
 405
 406       appendPointToParameters(tr("Center"), aCircle->center(), aParams);
 407       appendDirToParameters(tr("Normal"), aCircle->normal(), aParams);
 408       appendGroupNameToParameters(tr("Dimensions"), aParams);
 409       appendNamedValueToParameters(tr("Radius"), aCircle->radius(), aParams);
 410     }
 411     else {
 412       GeomEllipsePtr anEllipse = theEdge->ellipse();
 413       if (anEllipse) {
 414         addStartEndPoints = aStartPnt->distance(aEndPnt) >= Precision::Confusion();
 415         if (addStartEndPoints)
 416           myTypeLbl->setText("Arc of ellipse");
 417         else
 418           myTypeLbl->setText("Ellipse");
 419
 420         appendPointToParameters(tr("Center"), anEllipse->center(), aParams);
 421         appendDirToParameters(tr("Normal"), anEllipse->normal(), aParams);
 422         appendGroupNameToParameters(tr("Dimensions"), aParams);
 423         appendNamedValueToParameters(tr("Major radius"), anEllipse->majorRadius(), aParams);
 424         appendNamedValueToParameters(tr("Minor radius"), anEllipse->minorRadius(), aParams);
 425       }
 426       else
 427         // Common case
 428         myTypeLbl->setText(tr("Edge"));
 429     }
 430   }
 431
 432   if (addStartEndPoints) {
 433     appendPointToParameters(tr("Start point"), aStartPnt, aParams);
 434     appendPointToParameters(tr("End point"), aEndPnt, aParams);
 435   }
 436   setParamsText(aParams);
 437 }
 438
 439 //********************************************************************
 440 void XGUI_InspectionPanel::fillWire(const GeomWirePtr& theWire)
 441 {
 442   QString aParams;
 443   appendNamedValueToParameters(tr("Closed"), theWire->isClosed(), aParams);
 444
 445   // check the wire is a polygon
 446   std::list<GeomPointPtr> aPolygonPoints;
 447   if (theWire->isPolygon(aPolygonPoints)) {
 448     myTypeLbl->setText(tr("Polygon"));
 449     int aCornerIndex = 0;
 450     for (std::list<GeomPointPtr>::const_iterator aPtIt = aPolygonPoints.begin();
 451          aPtIt != aPolygonPoints.end(); ++aPtIt)
 452        appendPointToParameters(tr("Point") + " " + QString::number(++aCornerIndex),
 453                                *aPtIt, aParams);
 454   }
 455   else
 456     myTypeLbl->setText(tr("Wire"));
 457
 458   setParamsText(aParams);
 459 }
 460
 461 //********************************************************************
 462 void XGUI_InspectionPanel::fillFace(const GeomFacePtr& theFace)
 463 {
 464   QString aParams;
 465   // 1. Plane and planar faces
 466   GeomPlanePtr aPlane = theFace->getPlane();
 467   if (aPlane) {
 468     bool isCommonCase = true;
 469     // Check face bounded by circle or ellipse
 470     std::list<GeomShapePtr> aSubs = theFace->subShapes(GeomAPI_Shape::EDGE);
 471     if (aSubs.size() == 1) {
 472       GeomEdgePtr anEdge = aSubs.front()->edge();
 473       if (anEdge->isCircle() || anEdge->isEllipse()) {
 474         fillEdge(anEdge);
 475         isCommonCase = false;
 476       }
 477     }
 478     else {
 479       // Check face bounded by a single wire which is rectangle
 480       aSubs = theFace->subShapes(GeomAPI_Shape::WIRE);
 481       if (aSubs.size() == 1) {
 482         GeomWirePtr aWire = aSubs.front()->wire();
 483         std::list<GeomPointPtr> aCorners;
 484         if (aWire->isRectangle(aCorners)) {
 485           GeomPointPtr aBaseCorner = aCorners.front();
 486           aCorners.pop_front();
 487
 488           double aWidth = aBaseCorner->distance(aCorners.front());
 489           double aHeight = aBaseCorner->distance(aCorners.back());
 490
 491           myTypeLbl->setText(tr("Rectangle"));
 492           appendPointToParameters(tr("Corner"), aBaseCorner, aParams);
 493           appendDirToParameters(tr("Normal"), aPlane->direction(), aParams);
 494           appendGroupNameToParameters(tr("Dimensions"), aParams);
 495           appendNamedValueToParameters(tr("Width"), aWidth, aParams);
 496           appendNamedValueToParameters(tr("Height"), aHeight, aParams);
 497           setParamsText(aParams);
 498
 499           isCommonCase = false;
 500         }
 501       }
 502     }
 503
 504     if (isCommonCase)
 505       setPlaneType(tr("Plane"), aPlane);
 506   }
 507   else {
 508     // 2. Sphere
 509     GeomSpherePtr aSphere = theFace->getSphere();
 510     if (aSphere)
 511       setSphereType(tr("Sphere"), aSphere);
 512     else {
 513       // 3. Cylinder
 514       GeomCylinderPtr aCylinder = theFace->getCylinder();
 515       if (aCylinder)
 516         setCylinderType(tr("Cylinder"), aCylinder);
 517       else {
 518         // 4. Cone
 519         GeomConePtr aCone = theFace->getCone();
 520         if (aCone)
 521           setConeType(tr("Cone"), aCone);
 522         else {
 523           // 5. Torus
 524           GeomTorusPtr aTorus = theFace->getTorus();
 525           if (aTorus)
 526             setTorusType(tr("Torus"), aTorus);
 527           else
 528             // 6. Common case
 529             myTypeLbl->setText(tr("Face"));
 530         }
 531       }
 532     }
 533   }
 534 }
 535
 536 //********************************************************************
 537 void XGUI_InspectionPanel::fillShell(const GeomShellPtr& theShell)
 538 {
 539   // 1. Sphere
 540   GeomSpherePtr aSphere = theShell->getSphere();
 541   if (aSphere)
 542     setSphereType(tr("Sphere"), aSphere);
 543   else {
 544     // 2. Cylinder
 545     GeomCylinderPtr aCylinder = theShell->getCylinder();
 546     if (aCylinder)
 547       setCylinderType(tr("Cylinder"), aCylinder);
 548     else {
 549       // 3. Cone
 550       GeomConePtr aCone = theShell->getCone();
 551       if (aCone)
 552         setConeType(tr("Cone"), aCone);
 553       else {
 554         // 4. Torus
 555         GeomTorusPtr aTorus = theShell->getTorus();
 556         if (aTorus)
 557           setTorusType(tr("Torus"), aTorus);
 558         else {
 559           // 5. Axis-aligned/Rotated Box
 560           GeomBoxPtr aBox = theShell->getParallelepiped();
 561           if (aBox) {
 562             if (aBox->isAxesAligned())
 563               setBoxType(tr("Box"), aBox);
 564             else
 565               setRotatedBoxType(tr("Rotated Box"), aBox);
 566           }
 567           else
 568             // 6. Common case
 569             myTypeLbl->setText(tr("Shell"));
 570         }
 571       }
 572     }
 573   }
 574 }
 575
 576 //********************************************************************
 577 void XGUI_InspectionPanel::fillSolid(const GeomSolidPtr& theSolid)
 578 {
 579   // 1. Sphere
 580   GeomSpherePtr aSphere = theSolid->getSphere();
 581   if (aSphere)
 582     setSphereType(tr("Sphere"), aSphere);
 583   else {
 584     // 2. Cylinder
 585     GeomCylinderPtr aCylinder = theSolid->getCylinder();
 586     if (aCylinder)
 587       setCylinderType(tr("Cylinder"), aCylinder);
 588     else {
 589       // 3. Cone
 590       GeomConePtr aCone = theSolid->getCone();
 591       if (aCone)
 592         setConeType(tr("Cone"), aCone);
 593       else {
 594         // 4. Torus
 595         GeomTorusPtr aTorus = theSolid->getTorus();
 596         if (aTorus)
 597           setTorusType(tr("Torus"), aTorus);
 598         else {
 599           // 5. Axis-aligned/Rotated Box
 600           GeomBoxPtr aBox = theSolid->getParallelepiped();
 601           if (aBox) {
 602             if (aBox->isAxesAligned())
 603               setBoxType(tr("Box"), aBox);
 604             else
 605               setRotatedBoxType(tr("Rotated Box"), aBox);
 606           }
 607           else
 608             // 6. Common case
 609             myTypeLbl->setText(tr("Solid"));
 610         }
 611       }
 612     }
 613   }
 614 }
 615
 616 //********************************************************************
 617 void XGUI_InspectionPanel::fillContainer(const GeomShapePtr& theShape)
 618 {
 619   if (theShape->shapeType() == GeomAPI_Shape::COMPSOLID)
 620     myTypeLbl->setText("CompSolid");
 621   else if (theShape->shapeType() == GeomAPI_Shape::COMPOUND)
 622     myTypeLbl->setText("Compound");
 623
 624   // fill bounding box
 625   TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
 626   Bnd_Box aBB;
 627   BRepBndLib::Add(aShape, aBB);
 628
 629   if (aBB.IsVoid())
 630     return;
 631
 632   gp_Pnt aMinPnt = aBB.CornerMin();
 633   GeomPointPtr aMinPoint(new GeomAPI_Pnt(aMinPnt.X(), aMinPnt.Y(), aMinPnt.Z()));
 634
 635   gp_Pnt aMaxPnt = aBB.CornerMax();
 636   GeomPointPtr aMaxPoint(new GeomAPI_Pnt(aMaxPnt.X(), aMaxPnt.Y(), aMaxPnt.Z()));
 637
 638   QString aParams;
 639   appendGroupNameToParameters(tr("Bounding box"), aParams);
 640   appendPointToParameters(tr("Minimal corner"), aMinPoint, aParams);
 641   appendPointToParameters(tr("Maximal corner"), aMaxPoint, aParams);
 642 }
 643
 644 //********************************************************************
 645 void XGUI_InspectionPanel::setPlaneType(const QString& theTitle,
 646                                         const std::shared_ptr<GeomAPI_Pln>& thePlane)
 647 {
 648   myTypeLbl->setText(theTitle);
 649   QString aParams;
 650   appendPointToParameters(tr("Origin"), thePlane->location(), aParams);
 651   appendDirToParameters(tr("Normal"), thePlane->direction(), aParams);
 652   setParamsText(aParams);
 653 }
 654
 655 //********************************************************************
 656 void XGUI_InspectionPanel::setSphereType(const QString& theTitle,
 657                                          const std::shared_ptr<GeomAPI_Sphere>& theSphere)
 658 {
 659   myTypeLbl->setText(theTitle);
 660   QString aParams;
 661   appendPointToParameters(tr("Center"), theSphere->center(), aParams);
 662   appendGroupNameToParameters(tr("Dimensions"), aParams);
 663   appendNamedValueToParameters(tr("Radius"), theSphere->radius(), aParams);
 664   setParamsText(aParams);
 665 }
 666
 667 //********************************************************************
 668 void XGUI_InspectionPanel::setCylinderType(const QString& theTitle,
 669                                            const std::shared_ptr<GeomAPI_Cylinder>& theCyl)
 670 {
 671   myTypeLbl->setText(theTitle);
 672   QString aParams;
 673   appendPointToParameters(tr("Position"), theCyl->location(), aParams);
 674   appendDirToParameters(tr("Axis"), theCyl->axis(), aParams);
 675   appendGroupNameToParameters(tr("Dimensions"), aParams);
 676   appendNamedValueToParameters(tr("Radius"), theCyl->radius(), aParams);
 677   appendNamedValueToParameters(tr("Height"), theCyl->height(), aParams);
 678   setParamsText(aParams);
 679 }
 680
 681 //********************************************************************
 682 void XGUI_InspectionPanel::setConeType(const QString& theTitle,
 683                                        const std::shared_ptr<GeomAPI_Cone>& theCone)
 684 {
 685   myTypeLbl->setText(theTitle);
 686   QString aParams;
 687   appendPointToParameters(tr("Position"), theCone->location(), aParams);
 688   appendDirToParameters(tr("Axis"), theCone->axis(), aParams);
 689   appendGroupNameToParameters(tr("Dimensions"), aParams);
 690   appendNamedValueToParameters(tr("Radius 1"), theCone->radius1(), aParams);
 691   appendNamedValueToParameters(tr("Radius 2"), theCone->radius2(), aParams);
 692   appendNamedValueToParameters(tr("Height"), theCone->height(), aParams);
 693   setParamsText(aParams);
 694 }
 695
 696 //********************************************************************
 697 void XGUI_InspectionPanel::setTorusType(const QString& theTitle,
 698                                         const std::shared_ptr<GeomAPI_Torus>& theTorus)
 699 {
 700   myTypeLbl->setText(theTitle);
 701   QString aParams;
 702   appendPointToParameters(tr("Center"), theTorus->center(), aParams);
 703   appendDirToParameters(tr("Axis"), theTorus->direction(), aParams);
 704   appendGroupNameToParameters(tr("Dimensions"), aParams);
 705   appendNamedValueToParameters(tr("Major radius"), theTorus->majorRadius(), aParams);
 706   appendNamedValueToParameters(tr("Minor radius"), theTorus->minorRadius(), aParams);
 707   setParamsText(aParams);
 708 }
 709
 710 //********************************************************************
 711 void XGUI_InspectionPanel::setBoxType(const QString& theTitle,
 712                                       const std::shared_ptr<GeomAPI_Box>& theBox)
 713 {
 714   myTypeLbl->setText(theTitle);
 715   QString aParams;
 716   appendPointToParameters(tr("Position"), theBox->axes()->origin(), aParams);
 717   appendGroupNameToParameters(tr("Dimensions"), aParams);
 718   appendNamedValueToParameters(tr("Width"), theBox->width(), aParams);
 719   appendNamedValueToParameters(tr("Depth"), theBox->depth(), aParams);
 720   appendNamedValueToParameters(tr("Height"), theBox->height(), aParams);
 721   setParamsText(aParams);
 722 }
 723
 724 //********************************************************************
 725 void XGUI_InspectionPanel::setRotatedBoxType(const QString& theTitle,
 726                                              const std::shared_ptr<GeomAPI_Box>& theBox)
 727 {
 728   myTypeLbl->setText(theTitle);
 729   QString aParams;
 730   std::shared_ptr<GeomAPI_Ax3> anAxes = theBox->axes();
 731   appendPointToParameters(tr("Position"), anAxes->origin(), aParams);
 732   appendDirToParameters(tr("Z axis"), anAxes->normal(), aParams);
 733   appendDirToParameters(tr("X axis"), anAxes->dirX(), aParams);
 734   appendGroupNameToParameters(tr("Dimensions"), aParams);
 735   appendNamedValueToParameters(tr("Width"), theBox->width(), aParams);
 736   appendNamedValueToParameters(tr("Depth"), theBox->depth(), aParams);
 737   appendNamedValueToParameters(tr("Height"), theBox->height(), aParams);
 738   setParamsText(aParams);
 739 }
 740
 741
 742 //********************************************************************
 743 void XGUI_InspectionPanel::setParamsText(const QString& theText)
 744 {
 745   myTypeParams->setText(theText);
 746 }
 747
 748 //********************************************************************
 749 void XGUI_InspectionPanel::buildFeaturePane(const FeaturePtr& theFeature)
 750 {
 751   std::string aXmlCfg, aDescription;
 752   myWorkshop->module()->getXMLRepresentation(theFeature->getKind(), aXmlCfg, aDescription);
 753   if (!aXmlCfg.empty()) {
 754     QList<ModuleBase_ModelWidget*> aWidgets;
 755     if (!myWorkshop->module()->createWidgets(theFeature, aXmlCfg.c_str(), aWidgets)) {
 756       ModuleBase_WidgetFactory aFactory(aXmlCfg, myWorkshop->moduleConnector());
 757       aFactory.createWidget(myFeaturePane);
 758       aWidgets = aFactory.getModelWidgets();
 759     }
 760     foreach(ModuleBase_ModelWidget* aWgt, aWidgets) {
 761       if (aWgt->isInformative()) {
 762         aWgt->setFeature(theFeature, false, false);
 763         aWgt->setReadOnly(true);
 764         aWgt->setEditingMode(true);
 765         aWgt->restoreValue();
 766         aWgt->showInformativePage();
 767       }
 768       else {
 769         aWgt->setFeature(theFeature, false, false);
 770         aWgt->setEditingMode(true);
 771         aWgt->hide();
 772       }
 773     }
 774   }
 775 }
 776
 777 void XGUI_InspectionPanel::showEvent(QShowEvent* theEvent)
 778 {
 779   QDockWidget::showEvent(theEvent);
 780   onSelectionChanged();
 781 }