src/PartSet/PartSet_Module.cpp

   1 #include <PartSet_Module.h>
   2 #include <PartSet_OperationSketch.h>
   3 #include <PartSet_OperationCreateFeature.h>
   4 #include <PartSet_OperationEditFeature.h>
   5 #include <PartSet_OperationConstraint.h>
   6 #include <ModuleBase_Operation.h>
   7 #include <ModuleBase_OperationDescription.h>
   8 #include <PartSet_Listener.h>
   9 #include <PartSet_TestOCC.h>
  10 #include <PartSet_Presentation.h>
  11
  12 #include <ModuleBase_Operation.h>
  13 #include <ModelAPI_Object.h>
  14
  15 #include <XGUI_MainWindow.h>
  16 #include <XGUI_Displayer.h>
  17 #include <XGUI_Viewer.h>
  18 #include <XGUI_Workshop.h>
  19 #include <XGUI_OperationMgr.h>
  20 #include <XGUI_SelectionMgr.h>
  21 #include <XGUI_ViewPort.h>
  22 #include <XGUI_ActionsMgr.h>
  23 #include <XGUI_ViewerProxy.h>
  24 #include <XGUI_ContextMenuMgr.h>
  25 #include <XGUI_PropertyPanel.h>
  26 #include <XGUI_Tools.h>
  27
  28 #include <SketchPlugin_Line.h>
  29
  30 #include <Config_PointerMessage.h>
  31 #include <Config_ModuleReader.h>
  32 #include <Config_WidgetReader.h>
  33 #include <Events_Loop.h>
  34 #include <Events_Message.h>
  35 #include <Events_Error.h>
  36
  37 #include <GeomAPI_Shape.h>
  38
  39 #include <AIS_ListOfInteractive.hxx>
  40 #include <AIS_DimensionSelectionMode.hxx>
  41
  42 #include <QObject>
  43 #include <QMouseEvent>
  44 #include <QString>
  45
  46 #ifdef _DEBUG
  47 #include <QDebug>
  48 #endif
  49
  50 /*!Create and return new instance of XGUI_Module*/
  51 extern "C" PARTSET_EXPORT XGUI_Module* createModule(XGUI_Workshop* theWshop)
  52 {
  53   return new PartSet_Module(theWshop);
  54 }
  55
  56 PartSet_Module::PartSet_Module(XGUI_Workshop* theWshop)
  57 {
  58   myWorkshop = theWshop;
  59   myListener = new PartSet_Listener(this);
  60
  61   XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
  62
  63   connect(anOperationMgr, SIGNAL(operationStarted()),
  64           this, SLOT(onOperationStarted()));
  65
  66   connect(anOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  67           this, SLOT(onOperationStopped(ModuleBase_Operation*)));
  68
  69   XGUI_ContextMenuMgr* aContextMenuMgr = myWorkshop->contextMenuMgr();
  70   connect(aContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)),
  71           this, SLOT(onContextMenuCommand(const QString&, bool)));
  72
  73   connect(myWorkshop->viewer(), SIGNAL(mousePress(QMouseEvent*)),
  74           this, SLOT(onMousePressed(QMouseEvent*)));
  75   connect(myWorkshop->viewer(), SIGNAL(mouseRelease(QMouseEvent*)),
  76           this, SLOT(onMouseReleased(QMouseEvent*)));
  77   connect(myWorkshop->viewer(), SIGNAL(mouseMove(QMouseEvent*)),
  78           this, SLOT(onMouseMoved(QMouseEvent*)));
  79   connect(myWorkshop->viewer(), SIGNAL(keyRelease(QKeyEvent*)),
  80           this, SLOT(onKeyRelease(QKeyEvent*)));
  81 }
  82
  83 PartSet_Module::~PartSet_Module()
  84 {
  85 }
  86
  87 XGUI_Workshop* PartSet_Module::workshop() const
  88 {
  89   return myWorkshop;
  90 }
  91
  92 void PartSet_Module::createFeatures()
  93 {
  94   Config_ModuleReader aXMLReader = Config_ModuleReader();
  95   aXMLReader.readAll();
  96   myFeaturesInFiles = aXMLReader.featuresInFiles();
  97 }
  98
  99 void PartSet_Module::featureCreated(QAction* theFeature)
 100 {
 101   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 102 }
 103
 104 QStringList PartSet_Module::nestedFeatures(QString)
 105 {
 106   return QStringList();
 107 }
 108
 109 std::string PartSet_Module::featureFile(const std::string& theFeatureId)
 110 {
 111   return myFeaturesInFiles[theFeatureId];
 112 }
 113
 114 /*
 115  *
 116  */
 117 void PartSet_Module::onFeatureTriggered()
 118 {
 119   //PartSet_TestOCC::local_selection_change_shape(myWorkshop->viewer()->AISContext(),
 120   //                                   myWorkshop->viewer()->activeView());
 121
 122   //PartSet_TestOCC::local_selection_erase(myWorkshop->viewer()->AISContext(),
 123   //                                       myWorkshop->viewer()->activeView());
 124   QAction* aCmd = dynamic_cast<QAction*>(sender());
 125   //Do nothing on uncheck
 126   if(aCmd->isCheckable() && !aCmd->isChecked())
 127     return;
 128   launchOperation(aCmd->data().toString());
 129 }
 130
 131 void PartSet_Module::launchOperation(const QString& theCmdId)
 132 {
 133   ModuleBase_Operation* anOperation = createOperation(theCmdId.toStdString());
 134   sendOperation(anOperation);
 135 }
 136
 137 void PartSet_Module::onOperationStarted()
 138 {
 139   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 140                                        myWorkshop->operationMgr()->currentOperation());
 141   if (aPreviewOp) {
 142     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 143     connect(aPreviewOp, SIGNAL(focusActivated(const std::string&)),
 144             aPropPanel, SLOT(onFocusActivated(const std::string&)));
 145   }
 146 }
 147
 148 void PartSet_Module::onOperationStopped(ModuleBase_Operation* theOperation)
 149 {
 150   if (!theOperation)
 151     return;
 152   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(theOperation);
 153   if (aPreviewOp) {
 154     XGUI_PropertyPanel* aPropPanel = myWorkshop->propertyPanel();
 155     disconnect(aPreviewOp, SIGNAL(focusActivated(const std::string&)),
 156                aPropPanel, SLOT(onFocusActivated(const std::string&)));
 157   }
 158 }
 159
 160 void PartSet_Module::onContextMenuCommand(const QString& theId, bool isChecked)
 161 {
 162   QFeatureList aFeatures = myWorkshop->selector()->selectedFeatures();
 163   if (theId == "EDIT_CMD" && (aFeatures.size() > 0)) {
 164     editFeature(aFeatures.first());
 165   }
 166 }
 167
 168 void PartSet_Module::onMousePressed(QMouseEvent* theEvent)
 169 {
 170   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 171                                        myWorkshop->operationMgr()->currentOperation());
 172   if (aPreviewOp)
 173   {
 174     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 175     std::list<XGUI_ViewerPrs> aSelected = aDisplayer->getSelected();
 176     std::list<XGUI_ViewerPrs> aHighlighted = aDisplayer->getHighlighted();
 177
 178     aPreviewOp->mousePressed(theEvent, myWorkshop->viewer()->activeView(), aSelected, aHighlighted);
 179   }
 180 }
 181
 182 void PartSet_Module::onMouseReleased(QMouseEvent* theEvent)
 183 {
 184   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 185                                        myWorkshop->operationMgr()->currentOperation());
 186   if (aPreviewOp)
 187   {
 188     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 189     std::list<XGUI_ViewerPrs> aSelected = aDisplayer->getSelected();
 190     std::list<XGUI_ViewerPrs> aHighlighted = aDisplayer->getHighlighted();
 191
 192     aPreviewOp->mouseReleased(theEvent, myWorkshop->viewer()->activeView(), aSelected, aHighlighted);
 193   }
 194 }
 195
 196 void PartSet_Module::onMouseMoved(QMouseEvent* theEvent)
 197 {
 198   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(
 199                                        myWorkshop->operationMgr()->currentOperation());
 200   if (aPreviewOp)
 201     aPreviewOp->mouseMoved(theEvent, myWorkshop->viewer()->activeView());
 202 }
 203
 204 void PartSet_Module::onKeyRelease(QKeyEvent* theEvent)
 205 {
 206   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 207   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 208   if (aPreviewOp) {
 209     aPreviewOp->keyReleased(theEvent->key());
 210   }
 211 }
 212
 213 void PartSet_Module::onPlaneSelected(double theX, double theY, double theZ)
 214 {
 215   myWorkshop->viewer()->setViewProjection(theX, theY, theZ);
 216   myWorkshop->actionsMgr()->update();
 217
 218   //PartSet_TestOCC::testSelection(myWorkshop);
 219 }
 220
 221 void PartSet_Module::onFitAllView()
 222 {
 223   myWorkshop->viewer()->fitAll();
 224 }
 225
 226 void PartSet_Module::onLaunchOperation(std::string theName, FeaturePtr theFeature)
 227 {
 228   ModuleBase_Operation* anOperation = createOperation(theName.c_str(),
 229                                                       theFeature ? theFeature->getKind() : "");
 230   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 231   if (aPreviewOp)
 232   {
 233     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 234       // refill the features list with avoiding of the features, obtained only by vertex shape (TODO)
 235     std::list<XGUI_ViewerPrs> aSelected = aDisplayer->getSelected(TopAbs_VERTEX);
 236     std::list<XGUI_ViewerPrs> aHighlighted = aDisplayer->getHighlighted(TopAbs_VERTEX);
 237     aPreviewOp->init(theFeature, aSelected, aHighlighted);
 238   } else {
 239     anOperation->setEditingFeature(theFeature);
 240   }
 241   sendOperation(anOperation);
 242   myWorkshop->actionsMgr()->updateCheckState();
 243 }
 244
 245 void PartSet_Module::onMultiSelectionEnabled(bool theEnabled)
 246 {
 247   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 248   aViewer->enableMultiselection(theEnabled);
 249 }
 250
 251 void PartSet_Module::onStopSelection(const std::list<XGUI_ViewerPrs>& theFeatures, const bool isStop)
 252 {
 253   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 254   if (!isStop) {
 255     std::list<XGUI_ViewerPrs>::const_iterator anIt = theFeatures.begin(), aLast = theFeatures.end();
 256     FeaturePtr aFeature;
 257     for (; anIt != aLast; anIt++) {
 258       activateFeature((*anIt).feature(), false);
 259     }
 260   }
 261   aDisplayer->stopSelection(theFeatures, isStop, false);
 262
 263   XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
 264   aViewer->enableSelection(!isStop);
 265
 266   aDisplayer->updateViewer();
 267 }
 268
 269 void PartSet_Module::onSetSelection(const std::list<XGUI_ViewerPrs>& theFeatures)
 270 {
 271   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 272   aDisplayer->setSelected(theFeatures, false);
 273   aDisplayer->updateViewer();
 274 }
 275
 276 void PartSet_Module::onCloseLocalContext()
 277 {
 278   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 279   aDisplayer->closeLocalContexts();
 280 }
 281
 282 void PartSet_Module::onFeatureConstructed(FeaturePtr theFeature, int theMode)
 283 {
 284   bool isDisplay = theMode != PartSet_OperationSketchBase::FM_Hide;
 285   visualizePreview(theFeature, isDisplay, false);
 286   if (!isDisplay) {
 287     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 288     FeaturePtr aSketch;
 289     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 290     if (aPrevOp) {
 291       std::map<FeaturePtr, boost::shared_ptr<GeomAPI_Shape> > aList = aPrevOp->subPreview();
 292       XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 293       std::list<int> aModes = aPrevOp->getSelectionModes(aPrevOp->feature());
 294
 295       std::map<FeaturePtr, boost::shared_ptr<GeomAPI_Shape> >::const_iterator
 296                                                              anIt = aList.begin(), aLast = aList.end();
 297       for (; anIt != aLast; anIt++) {
 298         FeaturePtr aFeature = (*anIt).first;
 299         visualizePreview(aFeature, false, false);
 300       }
 301       aDisplayer->updateViewer();
 302     }
 303   }
 304
 305   if (theMode == PartSet_OperationSketchBase::FM_Activation ||
 306       theMode == PartSet_OperationSketchBase::FM_Deactivation)
 307     activateFeature(theFeature, true);
 308 }
 309
 310 ModuleBase_Operation* PartSet_Module::createOperation(const std::string& theCmdId,
 311                                                       const std::string& theFeatureKind)
 312 {
 313   // create the operation
 314   ModuleBase_Operation* anOperation = 0;
 315   if (theCmdId == PartSet_OperationSketch::Type()) {
 316     anOperation = new PartSet_OperationSketch(theCmdId.c_str(), this);
 317   }
 318   else {
 319     ModuleBase_Operation* aCurOperation = myWorkshop->operationMgr()->currentOperation();
 320     FeaturePtr aSketch;
 321     PartSet_OperationSketchBase* aPrevOp = dynamic_cast<PartSet_OperationSketchBase*>(aCurOperation);
 322     if (aPrevOp)
 323       aSketch = aPrevOp->sketch();
 324     if (PartSet_OperationCreateFeature::canProcessKind(theCmdId))
 325       anOperation = new PartSet_OperationCreateFeature(theCmdId.c_str(), this, aSketch);
 326     else if (theCmdId == PartSet_OperationEditFeature::Type())
 327       anOperation = new PartSet_OperationEditFeature(theCmdId.c_str(), this, aSketch);
 328     else if (theCmdId == PartSet_OperationConstraint::Type())
 329       anOperation = new PartSet_OperationConstraint(theCmdId.c_str(), this, aSketch);
 330   }
 331
 332   if (!anOperation) {
 333     anOperation = new ModuleBase_Operation(theCmdId.c_str(), this);
 334   }
 335
 336   // set operation xml description
 337   std::string aFeatureKind = theFeatureKind.empty() ? theCmdId : theFeatureKind;
 338
 339   std::string aPluginFileName = featureFile(aFeatureKind);
 340   Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
 341   aWdgReader.readAll();
 342   std::string aXmlCfg = aWdgReader.featureWidgetCfg(aFeatureKind);
 343   std::string aDescription = aWdgReader.featureDescription(aFeatureKind);
 344
 345   anOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 346   anOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
 347
 348   // connect the operation
 349   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 350   if (aPreviewOp) {
 351     connect(aPreviewOp, SIGNAL(featureConstructed(FeaturePtr, int)),
 352             this, SLOT(onFeatureConstructed(FeaturePtr, int)));
 353     connect(aPreviewOp, SIGNAL(launchOperation(std::string, FeaturePtr)),
 354             this, SLOT(onLaunchOperation(std::string, FeaturePtr)));
 355     connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)),
 356             this, SLOT(onMultiSelectionEnabled(bool)));
 357
 358     connect(aPreviewOp, SIGNAL(multiSelectionEnabled(bool)),
 359             this, SLOT(onMultiSelectionEnabled(bool)));
 360     connect(aPreviewOp, SIGNAL(stopSelection(const std::list<XGUI_ViewerPrs>&, const bool)),
 361             this, SLOT(onStopSelection(const std::list<XGUI_ViewerPrs>&, const bool)));
 362     connect(aPreviewOp, SIGNAL(setSelection(const std::list<XGUI_ViewerPrs>&)),
 363             this, SLOT(onSetSelection(const std::list<XGUI_ViewerPrs>&)));
 364
 365      connect(aPreviewOp, SIGNAL(closeLocalContext()),
 366              this, SLOT(onCloseLocalContext()));
 367
 368     PartSet_OperationSketch* aSketchOp = dynamic_cast<PartSet_OperationSketch*>(aPreviewOp);
 369     if (aSketchOp) {
 370       connect(aSketchOp, SIGNAL(planeSelected(double, double, double)),
 371               this, SLOT(onPlaneSelected(double, double, double)));
 372       connect(aSketchOp, SIGNAL(fitAllView()),
 373               this, SLOT(onFitAllView()));
 374     }
 375   }
 376
 377   return anOperation;
 378 }
 379
 380 void PartSet_Module::sendOperation(ModuleBase_Operation* theOperation)
 381 {
 382   //TODO(sbh): Implement static method to extract event id [SEID]
 383   static Events_ID aModuleEvent = Events_Loop::eventByName("PartSetModuleEvent");
 384   Config_PointerMessage aMessage(aModuleEvent, this);
 385   aMessage.setPointer(theOperation);
 386   Events_Loop::loop()->send(aMessage);
 387 }
 388
 389 void PartSet_Module::visualizePreview(FeaturePtr theFeature, bool isDisplay,
 390                                       const bool isUpdateViewer)
 391 {
 392   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 393   if (!anOperation)
 394     return;
 395
 396   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 397   if (!aPreviewOp)
 398     return;
 399
 400   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 401   if (isDisplay) {
 402     boost::shared_ptr<GeomAPI_Shape> aPreview = aPreviewOp->preview(theFeature);
 403     Handle(AIS_InteractiveObject) anAIS = PartSet_Presentation::createPresentation(
 404                            theFeature, aPreviewOp->sketch(),
 405                            aPreview ? aPreview->impl<TopoDS_Shape>() : TopoDS_Shape(),
 406                            aDisplayer->getAISObject(theFeature));
 407
 408     int aSelectionMode = -1;
 409     if (theFeature->getKind() == SKETCH_CONSTRAINT_LENGTH_KIND) {
 410       aSelectionMode = AIS_DSM_Text;
 411     }
 412     aDisplayer->redisplay(theFeature, anAIS, aSelectionMode, false);
 413   }
 414   else
 415     aDisplayer->erase(theFeature, false);
 416
 417   if (isUpdateViewer)
 418     aDisplayer->updateViewer();
 419 }
 420
 421 void PartSet_Module::activateFeature(FeaturePtr theFeature, const bool isUpdateViewer)
 422 {
 423   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 424   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 425   if (aPreviewOp) {
 426     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 427     aDisplayer->activateInLocalContext(theFeature, aPreviewOp->getSelectionModes(theFeature),
 428                                        isUpdateViewer);
 429   }
 430 }
 431
 432 void PartSet_Module::updateCurrentPreview(const std::string& theCmdId)
 433 {
 434   ModuleBase_Operation* anOperation = myWorkshop->operationMgr()->currentOperation();
 435   if (!anOperation)
 436     return;
 437
 438   PartSet_OperationSketchBase* aPreviewOp = dynamic_cast<PartSet_OperationSketchBase*>(anOperation);
 439   if (!aPreviewOp)
 440     return;
 441
 442   FeaturePtr aFeature = aPreviewOp->feature();
 443   if (!aFeature || aFeature->getKind() != theCmdId)
 444     return;
 445
 446   std::map<FeaturePtr, boost::shared_ptr<GeomAPI_Shape> > aList = aPreviewOp->subPreview();
 447   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 448   std::list<int> aModes = aPreviewOp->getSelectionModes(aPreviewOp->feature());
 449
 450   std::map<FeaturePtr, boost::shared_ptr<GeomAPI_Shape> >::const_iterator
 451                                                          anIt = aList.begin(), aLast = aList.end();
 452   for (; anIt != aLast; anIt++) {
 453     FeaturePtr aFeature = (*anIt).first;
 454     boost::shared_ptr<GeomAPI_Shape> aPreview = (*anIt).second;
 455     Handle(AIS_InteractiveObject) anAIS = PartSet_Presentation::createPresentation(
 456                            aFeature, aPreviewOp->sketch(),
 457                            aPreview ? aPreview->impl<TopoDS_Shape>() : TopoDS_Shape(),
 458                            aDisplayer->getAISObject(aFeature));
 459     if (!anAIS.IsNull())
 460       aDisplayer->redisplay(aFeature, anAIS, -1, false);
 461     aDisplayer->activateInLocalContext(aFeature, aModes, false);
 462   }
 463   aDisplayer->updateViewer();
 464 }
 465
 466 void PartSet_Module::editFeature(FeaturePtr theFeature)
 467 {
 468   if (!theFeature)
 469     return;
 470
 471 //  if (theFeature->getKind() == SKETCH_KIND) {
 472     FeaturePtr aFeature = theFeature;
 473     if (XGUI_Tools::isModelObject(aFeature)) {
 474       ObjectPtr aObject = boost::dynamic_pointer_cast<ModelAPI_Object>(aFeature);
 475       aFeature = aObject->featureRef();
 476     }
 477
 478     if (aFeature) {
 479       onLaunchOperation(aFeature->getKind(), aFeature);
 480       updateCurrentPreview(aFeature->getKind());
 481     }
 482 //  }
 483 }