src/PartSet/PartSet_Module.cpp

   1 #include <PartSet_Module.h>
   2 #include <PartSet_OperationSketch.h>
   3 #include <PartSet_OperationFeatureCreate.h>
   4 #include <PartSet_OperationFeatureEditMulti.h>
   5 #include <PartSet_OperationFeatureEdit.h>
   6 #include <PartSet_Listener.h>
   7 #include <PartSet_TestOCC.h>
   8 #include <PartSet_WidgetSketchLabel.h>
   9 #include <PartSet_Validators.h>
  10 #include <PartSet_Tools.h>
  11
  12 #include <ModuleBase_Operation.h>
  13 #include <ModuleBase_OperationDescription.h>
  14 #include <ModuleBase_WidgetFactory.h>
  15 #include <ModuleBase_Operation.h>
  16
  17 #include <ModelAPI_Object.h>
  18 #include <ModelAPI_Events.h>
  19 #include <ModelAPI_Validator.h>
  20 #include <ModelAPI_Data.h>
  21
  22 #include <GeomDataAPI_Point2D.h>
  23
  24 #include <XGUI_MainWindow.h>
  25 #include <XGUI_Displayer.h>
  26 #include <XGUI_Viewer.h>
  27 #include <XGUI_Workshop.h>
  28 #include <XGUI_OperationMgr.h>
  29 #include <XGUI_SelectionMgr.h>
  30 #include <XGUI_Selection.h>
  31 #include <XGUI_ViewPort.h>
  32 #include <XGUI_ActionsMgr.h>
  33 #include <XGUI_ViewerProxy.h>
  34 #include <XGUI_ContextMenuMgr.h>
  35 #include <XGUI_PropertyPanel.h>
  36 #include <XGUI_ModuleConnector.h>
  37 #include <XGUI_Tools.h>
  38
  39 #include <SketchPlugin_Line.h>
  40
  41 #include <Config_PointerMessage.h>
  42 #include <Config_ModuleReader.h>
  43 #include <Config_WidgetReader.h>
  44 #include <Events_Loop.h>
  45 #include <Events_Message.h>
  46 #include <Events_Error.h>
  47
  48 #include <GeomAPI_Shape.h>
  49 #include <GeomAPI_AISObject.h>
  50 #include <AIS_Shape.hxx>
  51
  52 #include <QObject>
  53 #include <QMouseEvent>
  54 #include <QString>
  55
  56 #include <GeomAlgoAPI_FaceBuilder.h>
  57 #include <GeomDataAPI_Dir.h>
  58
  59 #ifdef _DEBUG
  60 #include <QDebug>
  61 #endif
  62
  63 /*!Create and return new instance of XGUI_Module*/
  64 extern "C" PARTSET_EXPORT ModuleBase_IModule* createModule(XGUI_Workshop* theWshop)
  65 {
  66   return new PartSet_Module(theWshop);
  67 }
  68
  69 PartSet_Module::PartSet_Module(XGUI_Workshop* theWshop)
  70 {
  71   myWorkshop = theWshop;
  72   myListener = new PartSet_Listener(this);
  73
  74   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  75
  76   connect(anOperationMgr, SIGNAL(operationStarted()), this, SLOT(onOperationStarted()));
  77
  78   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)), this,
  79           SLOT(onOperationStopped(ModuleBase_Operation*)));
  80
  81   XGUI_ContextMenuMgr* aContextMenuMgr = myWorkshop->contextMenuMgr();
  82   connect(aContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)), this,
  83           SLOT(onContextMenuCommand(const QString&, bool)));
  84
  85   connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)), this,
  86           SLOT(onMousePressed(QMouseEvent*)));
  87   connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)), this,
  88           SLOT(onMouseReleased(QMouseEvent*)));
  89   connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)), this,
  90           SLOT(onMouseMoved(QMouseEvent*)));
  91   connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)), this,
  92           SLOT(onKeyRelease(QKeyEvent*)));
  93   connect(myWorkshop->viewer(), SIGNAL(mouseDoubleClick(QMouseEvent*)), this,
  94           SLOT(onMouseDoubleClick(QMouseEvent*)));
  95 }
  96
  97 PartSet_Module::~PartSet_Module()
  98 {
  99 }
 100
 101 XGUI_Workshop* PartSet_Module::workshop() const
 102 {
 103   return myWorkshop;
 104 }
 105
 106 void PartSet_Module::createFeatures()
 107 {
 108   //Registering of validators
 109   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 110   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
 111   aFactory->registerValidator("PartSet_DistanceValidator", new PartSet_DistanceValidator);
 112   aFactory->registerValidator("PartSet_LengthValidator", new PartSet_LengthValidator);
 113   aFactory->registerValidator("PartSet_PerpendicularValidator", new PartSet_PerpendicularValidator);
 114   aFactory->registerValidator("PartSet_ParallelValidator", new PartSet_ParallelValidator);
 115   aFactory->registerValidator("PartSet_RadiusValidator", new PartSet_RadiusValidator);
 116
 117   Config_ModuleReader aXMLReader = Config_ModuleReader();
 118   aXMLReader.readAll();
 119   myFeaturesInFiles = aXMLReader.featuresInFiles();
 120 }
 121
 122 void PartSet_Module::featureCreated(QAction* theFeature)
 123 {
 124   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 125 }
 126
 127 QStringList PartSet_Module::nestedFeatures(QString)
 128 {
 129   return QStringList();
 130 }
 131
 132 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
 133 {
 134   return myFeaturesInFiles[theFeatureId];
 135 }
 136
 137 /*
 138  *
 139  */
 140 void PartSet_Module::onFeatureTriggered()
 141 {
 142   //PartSet_TestOCC::local_selection_change_shape(myWorkshop->viewer()->AISContext(),
 143   //                                   myWorkshop->viewer()->activeView());
 144
 145   //PartSet_TestOCC::local_selection_erase(myWorkshop->viewer()->AISContext(),
 146   //                                       myWorkshop->viewer()->activeView());
 147   QAction* aCmd = dynamic_cast<QAction*>(sender());
 148   //Do nothing on uncheck
 149   if (aCmd->isCheckable() && !aCmd->isChecked())
 150     return;
 151   launchOperation(aCmd->data().toString());
 152 }
 153
 154 void PartSet_Module::launchOperation(const QString& theCmdId)
 155 {
 156   ModuleBase_Operation* anOperation = createOperation(theCmdId.toStdString());
 157   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 158   if (aPreviewOp) {
 159     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 160     // Initialise operation with preliminary selection
 161     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 162     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 163     aPreviewOp->initSelection(aSelected, aHighlighted);
 164   }
 165   sendOperation(anOperation);
 166 }
 167
 168 void PartSet_Module::onOperationStarted()
 169 {
 170   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 171       ->operationMgr()->currentOperation());
 172   if (aPreviewOp) {
 173     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 174     connect(aPropPanel, SIGNAL(storedPoint2D(ObjectPtr, const std::string&)), this,
 175             SLOT(onStorePoint2D(ObjectPtr, const std::string&)), Qt::UniqueConnection);
 176   }
 177 }
 178
 179 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 180 {
 181   if (!theOperation)
 182     return;
 183   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(theOperation);
 184   if (aPreviewOp) {
 185     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 186     //disconnect(aPropPanel, SIGNAL(storedPoint2D(ObjectPtr, const std::string&)),
 187     //           this, SLOT(onStorePoint2D(ObjectPtr, const std::string&)));
 188   } else {
 189     // Activate results of current feature for selection
 190     FeaturePtr aFeature = theOperation->feature();
 191     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 192     std::list<ResultPtr> aResults = aFeature->results();
 193     std::list<ResultPtr>::const_iterator aIt;
 194     for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 195       aDisplayer->activate(*aIt);
 196     }
 197   }
 198 }
 199
 200 void PartSet_Module::onContextMenuCommand(const QString& theId, bool isChecked)
 201 {
 202   QList<ObjectPtr> aFeatures = myWorkshop->selector()->selection()->selectedObjects();
 203   if (theId == "EDIT_CMD" && (aFeatures.size() > 0)) {
 204     FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(aFeatures.first());
 205     if (aFeature)
 206       editFeature(aFeature);
 207   }
 208 }
 209
 210 void PartSet_Module::onMousePressed(QMouseEvent* theEvent)
 211 {
 212   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 213       ->operationMgr()->currentOperation());
 214   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 215   if (aPreviewOp && (!aView.IsNull())) {
 216     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 217     // Initialise operation with preliminary selection
 218     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 219     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 220
 221     aPreviewOp->mousePressed(theEvent, aView, aSelected, aHighlighted);
 222   }
 223 }
 224
 225 void PartSet_Module::onMouseReleased(QMouseEvent* theEvent)
 226 {
 227   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 228       ->operationMgr()->currentOperation());
 229   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 230   if (aPreviewOp && (!aView.IsNull())) {
 231     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 232     // Initialise operation with preliminary selection
 233     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 234     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 235
 236     aPreviewOp->mouseReleased(theEvent, aView, aSelected, aHighlighted);
 237   }
 238 }
 239
 240 void PartSet_Module::onMouseMoved(QMouseEvent* theEvent)
 241 {
 242   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 243       ->operationMgr()->currentOperation());
 244   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 245   if (aPreviewOp && (!aView.IsNull()))
 246     aPreviewOp->mouseMoved(theEvent, aView);
 247 }
 248
 249 void PartSet_Module::onKeyRelease(QKeyEvent* theEvent)
 250 {
 251   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 252   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 253   if (aPreviewOp) {
 254     aPreviewOp->keyReleased(theEvent->key());
 255   }
 256 }
 257
 258 void PartSet_Module::onMouseDoubleClick(QMouseEvent* theEvent)
 259 {
 260   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 261       ->operationMgr()->currentOperation());
 262   Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
 263   if (aPreviewOp && (!aView.IsNull())) {
 264     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 265     // Initialise operation with preliminary selection
 266     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 267     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 268     aPreviewOp->mouseDoubleClick(theEvent, aView, aSelected, aHighlighted);
 269   }
 270 }
 271
 272 void PartSet_Module::onPlaneSelected(double theX, double theY, double theZ)
 273 {
 274   //erasePlanes();
 275   myWorkshop->viewer()->setViewProjection(theX, theY, theZ);
 276   myWorkshop->actionsMgr()->update();
 277
 278   //PartSet_TestOCC::testSelection(myWorkshop);
 279 }
 280
 281 void PartSet_Module::onFitAllView()
 282 {
 283   myWorkshop->viewer()->fitAll();
 284 }
 285
 286 void PartSet_Module::onLaunchOperation(std::string theName, ObjectPtr theObject)
 287 {
 288   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 289   if (!aFeature) {
 290     qDebug("Warning! Restart operation without feature!");
 291     return;
 292   }
 293   ModuleBase_Operation* anOperation = createOperation(theName.c_str(),
 294                                                       aFeature ? aFeature->getKind() : "");
 295   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 296   if (aPreviewOp) {
 297     XGUI_Selection* aSelection = myWorkshop->selector()->selection();
 298     // Initialise operation with preliminary selection
 299     std::list<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
 300     std::list<ModuleBase_ViewerPrs> aHighlighted = aSelection->getHighlighted();
 301     aPreviewOp->initFeature(aFeature);
 302     aPreviewOp->initSelection(aSelected, aHighlighted);
 303   } else {
 304     anOperation->setEditingFeature(aFeature);
 305     //Deactivate result of current feature in order to avoid its selection
 306     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 307     std::list<ResultPtr> aResults = aFeature->results();
 308     std::list<ResultPtr>::const_iterator aIt;
 309     for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 310       aDisplayer->deactivate(*aIt);
 311     }
 312   }
 313   sendOperation(anOperation);
 314   myWorkshop->actionsMgr()->updateCheckState();
 315 }
 316
 317 void PartSet_Module::onMultiSelectionEnabled(bool theEnabled)
 318 {
 319   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 320   aViewer->enableMultiselection(theEnabled);
 321 }
 322
 323 void PartSet_Module::onStopSelection(const QList<ObjectPtr>& theFeatures, const bool isStop)
 324 {
 325   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 326   if (!isStop) {
 327     foreach(ObjectPtr aObject, theFeatures)
 328     {
 329       activateFeature(aObject, false);
 330     }
 331   }
 332   aDisplayer->stopSelection(theFeatures, isStop, false);
 333
 334   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 335   aViewer->enableSelection(!isStop);
 336
 337   aDisplayer->updateViewer();
 338 }
 339
 340 void PartSet_Module::onSetSelection(const QList<ObjectPtr>& theFeatures)
 341 {
 342   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 343   aDisplayer->setSelected(theFeatures, false);
 344   aDisplayer->updateViewer();
 345 }
 346
 347 void PartSet_Module::onCloseLocalContext()
 348 {
 349   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 350   aDisplayer->closeLocalContexts();
 351 }
 352
 353 void PartSet_Module::onFeatureConstructed(ObjectPtr theFeature, int theMode)
 354 {
 355   bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 356   ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 357   PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 358   if (aPrevOp) {
 359     std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 360     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 361     std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 362     std::list<FeaturePtr>::iterator aSFIt;
 363     for (aSFIt = aList.begin(); aSFIt != aList.end(); ++aSFIt) {
 364       std::list<ResultPtr> aResults = (*aSFIt)->results();
 365       std::list<ResultPtr>::iterator aIt;
 366       for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
 367         if (isDisplay)
 368           aDisplayer->activateInLocalContext((*aIt), aModes, false);
 369         else
 370           aDisplayer->erase((*aIt), false);
 371       }
 372       if (!isDisplay)
 373         aDisplayer->erase((*aSFIt), false);
 374     }
 375   }
 376   if (isDisplay)
 377     ModelAPI_EventCreator::get()->sendUpdated(
 378         theFeature, Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY));
 379   /*  bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 380    // TODO visualizePreview(theFeature, isDisplay, false);
 381    if (!isDisplay) {
 382    ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 383    FeaturePtr aSketch;
 384    PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 385    if (aPrevOp) {
 386    std::list<FeaturePtr> aList = aPrevOp->subFeatures();
 387    XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 388    std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 389
 390    std::list<FeaturePtr>::const_iterator anIt = aList.begin(),
 391    aLast = aList.end();
 392    //TODO for (; anIt != aLast; anIt++)
 393    //  visualizePreview((*anIt), false, false);
 394    //aDisplayer->updateViewer();
 395    }
 396    }
 397
 398    if (theMode == PartSet_OperationSketchBase::FM_Activation ||
 399    theMode == PartSet_OperationSketchBase::FM_Deactivation)
 400    activateFeature(theFeature, true);*/
 401 }
 402
 403 ModuleBase_Operation* PartSet_Module::createOperation(const std::string& theCmdId,
 404                                                       const std::string& theFeatureKind)
 405 {
 406   // create the operation
 407   ModuleBase_Operation* anOperation = 0;
 408   if (theCmdId == PartSet_OperationSketch::Type()) {
 409     anOperation = new PartSet_OperationSketch(theCmdId.c_str(), this);
 410   } else {
 411     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 412     FeaturePtr aSketch;
 413     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 414     if (aPrevOp)
 415       aSketch = aPrevOp->sketch();
 416     if (PartSet_OperationFeatureCreate::canProcessKind(theCmdId))
 417       anOperation = new PartSet_OperationFeatureCreate(theCmdId.c_str(), this, aSketch);
 418     else if (theCmdId == PartSet_OperationFeatureEditMulti::Type())
 419       anOperation = new PartSet_OperationFeatureEditMulti(theCmdId.c_str(), this, aSketch);
 420     else if (theCmdId == PartSet_OperationFeatureEdit::Type())
 421       anOperation = new PartSet_OperationFeatureEdit(theCmdId.c_str(), this, aSketch);
 422   }
 423
 424   if (!anOperation) {
 425     anOperation = new ModuleBase_Operation(theCmdId.c_str(), this);
 426   }
 427
 428   // set operation description and list of widgets corresponding to the feature xml definition
 429   std::string aFeatureKind = theFeatureKind.empty() ? theCmdId : theFeatureKind;
 430
 431   std::string aPluginFileName = featureFile(aFeatureKind);
 432   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 433   aWdgReader.readAll();
 434   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aFeatureKind);
 435   std::string aDescription = aWdgReader.featureDescription(aFeatureKind);
 436
 437   //QString aXmlRepr = QString::fromStdString(aXmlCfg);
 438   //ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
 439   //                                                             myWorkshop->moduleConnector());
 440   //QWidget* aContent = myWorkshop->propertyPanel()->contentWidget();
 441   //qDeleteAll(aContent->children());
 442   //aFactory.createWidget(aContent);
 443
 444   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 445   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 446
 447   //anOperation->setModelWidgets(aXmlRepr.toStdString(), aFactory.getModelWidgets());
 448
 449   // connect the operation
 450   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 451   if (aPreviewOp) {
 452     connect(aPreviewOp, SIGNAL(featureConstructed(ObjectPtr, int)), this,
 453             SLOT(onFeatureConstructed(ObjectPtr, int)));
 454     connect(aPreviewOp, SIGNAL(launchOperation(std::string, ObjectPtr)), this,
 455             SLOT(onLaunchOperation(std::string, ObjectPtr)));
 456     connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)), this,
 457             SLOT(onMultiSelectionEnabled(bool)));
 458
 459     connect(aPreviewOp, SIGNAL(stopSelection(const QList<ObjectPtr>&, const bool)), this,
 460             SLOT(onStopSelection(const QList<ObjectPtr>&, const bool)));
 461     connect(aPreviewOp, SIGNAL(setSelection(const QList<ObjectPtr>&)), this,
 462             SLOT(onSetSelection(const QList<ObjectPtr>&)));
 463
 464     connect(aPreviewOp, SIGNAL(closeLocalContext()), this, SLOT(onCloseLocalContext()));
 465
 466     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 467     if (aSketchOp) {
 468       connect(aSketchOp, SIGNAL(planeSelected(double, double, double)), this,
 469               SLOT(onPlaneSelected(double, double, double)));
 470       connect(aSketchOp, SIGNAL(fitAllView()), this, SLOT(onFitAllView()));
 471     }
 472   }
 473
 474   return anOperation;
 475 }
 476
 477 void PartSet_Module::sendOperation(ModuleBase_Operation* theOperation)
 478 {
 479   static Events_ID aModuleEvent = Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED);
 480   Config_PointerMessage aMessage(aModuleEvent, this);
 481   aMessage.setPointer(theOperation);
 482   Events_Loop::loop()->send(aMessage);
 483 }
 484
 485 /*void PartSet_Module::visualizePreview(FeaturePtr theFeature, bool isDisplay,
 486  const bool isUpdateViewer)
 487  {
 488  ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 489  if (!anOperation)
 490  return;
 491
 492  PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 493  if (!aPreviewOp)
 494  return;
 495
 496  ResultPtr aResult = theFeature->firstResult();
 497  XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 498  if (isDisplay) {
 499  boost::shared_ptr<SketchPlugin_Feature> aSPFeature =
 500  boost::dynamic_pointer_cast<SketchPlugin_Feature>(theFeature);
 501  if (aSPFeature) {
 502  PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 503  if (aSketchOp && !aSketchOp->hasSketchPlane())
 504  showPlanes();
 505  }
 506  }
 507  else
 508  aDisplayer->erase(aResult, false);
 509
 510  if (isUpdateViewer)
 511  aDisplayer->updateViewer();
 512  }*/
 513
 514 void PartSet_Module::activateFeature(ObjectPtr theFeature, const bool isUpdateViewer)
 515 {
 516   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 517   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 518   if (aPreviewOp) {
 519     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 520     std::list<int> aModes = aPreviewOp->getSelectionModes(theFeature);
 521     aDisplayer->activateInLocalContext(theFeature, aModes, isUpdateViewer);
 522   }
 523 }
 524
 525 void PartSet_Module::updateCurrentPreview(const std::string& theCmdId)
 526 {
 527   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 528   if (!anOperation)
 529     return;
 530
 531   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 532   if (!aPreviewOp)
 533     return;
 534
 535   FeaturePtr aFeature = aPreviewOp->feature();
 536   if (!aFeature || aFeature->getKind() != theCmdId)
 537     return;
 538
 539   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 540   // Hide result of sketch
 541   std::list<ResultPtr> aResults = aFeature->results();
 542   std::list<ResultPtr>::const_iterator aIt;
 543   for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt)
 544     aDisplayer->erase(*aIt, false);
 545
 546   std::list<FeaturePtr> aList = aPreviewOp->subFeatures();
 547   std::list<int> aModes = aPreviewOp->getSelectionModes(aPreviewOp->feature());
 548
 549   std::list<FeaturePtr>::const_iterator anIt = aList.begin(), aLast = aList.end();
 550   for (; anIt != aLast; anIt++) {
 551     boost::shared_ptr<SketchPlugin_Feature> aSPFeature = boost::dynamic_pointer_cast<
 552         SketchPlugin_Feature>(*anIt);
 553     if (!aSPFeature)
 554       continue;
 555     std::list<ResultPtr> aResults = aSPFeature->results();
 556     std::list<ResultPtr>::const_iterator aRIt;
 557     for (aRIt = aResults.cbegin(); aRIt != aResults.cend(); ++aRIt) {
 558       aDisplayer->display((*aRIt), false);
 559       aDisplayer->activateInLocalContext((*aRIt), aModes, false);
 560     }
 561     aDisplayer->display(aSPFeature, false);
 562     aDisplayer->activateInLocalContext(aSPFeature, aModes, false);
 563   }
 564   aDisplayer->updateViewer();
 565 }
 566
 567 void PartSet_Module::editFeature(FeaturePtr theFeature)
 568 {
 569   if (!theFeature)
 570     return;
 571
 572 //  if (theFeature->getKind() == SKETCH_KIND) {
 573   //FeaturePtr aFeature = theFeature;
 574   //if (XGUI_Tools::isModelObject(aFeature)) {
 575   //  ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
 576   //  aFeature = aObject->featureRef();
 577   //}
 578
 579   //if (aFeature) {
 580   onLaunchOperation(theFeature->getKind(), theFeature);
 581   updateCurrentPreview(theFeature->getKind());
 582   //}
 583 //  }
 584 }
 585
 586 void PartSet_Module::onStorePoint2D(ObjectPtr theFeature, const std::string& theAttribute)
 587 {
 588   FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theFeature);
 589
 590   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(myWorkshop
 591       ->operationMgr()->currentOperation());
 592   if (!aPreviewOp)
 593     return;
 594
 595   boost::shared_ptr<GeomDataAPI_Point2D> aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 596       aFeature->data()->attribute(theAttribute));
 597
 598   PartSet_Tools::setConstraints(aPreviewOp->sketch(), aFeature, theAttribute, aPoint->x(),
 599                                 aPoint->y());
 600 }
 601
 602 /*bool PartSet_Module::isFeatureEnabled(const QString& theCmdId) const
 603  {
 604  XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 605  XGUI_ActionsMgr* aActMgr = myWorkshop->actionsMgr();
 606
 607  ModuleBase_Operation* aOperation = aOpMgr->currentOperation();
 608  if (!aOperation)
 609  return !aActMgr->isNested(theCmdId);
 610
 611  PartSet_OperationFeatureEdit* aSketchEdtOp = dynamic_cast<PartSet_OperationFeatureEdit*>(aOperation);
 612  if (aSketchEdtOp) {
 613  QStringList aConstraintList;
 614  aConstraintList<<"SketchConstraintDistance"<<"SketchConstraintLength"
 615  <<"SketchConstraintRadius"<<"SketchConstraintParallel"<<"SketchConstraintPerpendicular";
 616  return aConstraintList.contains(theCmdId);
 617  }
 618  QStringList aList = aActMgr->nestedCommands(aOperation->id());
 619  return aList.contains(theCmdId);
 620  }*/
 621
 622 QWidget* PartSet_Module::createWidgetByType(const std::string& theType, QWidget* theParent,
 623                                             Config_WidgetAPI* theWidgetApi,
 624                                             QList<ModuleBase_ModelWidget*>& theModelWidgets)
 625 {
 626   if (theType == "sketch-start-label") {
 627     PartSet_WidgetSketchLabel* aWgt = new PartSet_WidgetSketchLabel(theParent, theWidgetApi, "");
 628     aWgt->setOperationsMgr(myWorkshop->operationMgr());
 629     theModelWidgets.append(aWgt);
 630     return aWgt->getControl();
 631   } else
 632     return 0;
 633 }