src/PartSet/PartSet_Module.cpp

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