lib/EditorGraphicBBS/bbsKernelEditorGraphic/wxVtkSceneManager.cxx

   1 /*=========================================================================
   2 Program:   bbtk
   3 Module:    $RCSfile$
   4 Language:  C++
   5 Date:      $Date$
   6 Version:   $Revision$
   7 =========================================================================*/
   8
   9 /* ---------------------------------------------------------------------
  10
  11 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
  12 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
  13 *
  14 *  This software is governed by the CeCILL-B license under French law and
  15 *  abiding by the rules of distribution of free software. You can  use,
  16 *  modify and/ or redistribute the software under the terms of the CeCILL-B
  17 *  license as circulated by CEA, CNRS and INRIA at the following URL
  18 *  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  19 *  or in the file LICENSE.txt.
  20 *
  21 *  As a counterpart to the access to the source code and  rights to copy,
  22 *  modify and redistribute granted by the license, users are provided only
  23 *  with a limited warranty  and the software's author,  the holder of the
  24 *  economic rights,  and the successive licensors  have only  limited
  25 *  liability.
  26 *
  27 *  The fact that you are presently reading this means that you have had
  28 *  knowledge of the CeCILL-B license and that you accept its terms.
  29 * ------------------------------------------------------------------------ */
  30
  31 /**
  32 *  \file
  33 *  \brief Class bbtk::wxVtkSceneManager .
  34 */
  35
  36
  37 #include "wxVtkSceneManager.h"
  38
  39 namespace bbtk
  40 {
  41
  42
  43         //=========================================================================
  44         wxVtkSceneManager::wxVtkSceneManager(wxGEditorTabPanel *parent, wxVtk3DBaseView *baseView,int idManager)
  45         {
  46                 _parent = parent;
  47                 _numBoxes=0;
  48                 _idManager=idManager;
  49                 _baseView=baseView;
  50                 _startDragging=false;
  51
  52                 if( _baseView!=NULL )
  53                 {
  54                         _baseView->GetWxVTKRenderWindowInteractor()->SetDropTarget((wxDropTarget*)parent);
  55                         configureBaseView();
  56                         _worldState=NOTHING_HAPPENS;
  57                         registerController(this);
  58
  59                 }
  60
  61         }
  62
  63         //=========================================================================
  64
  65         void wxVtkSceneManager::disconnectDrop()
  66         {
  67                 _baseView->GetWxVTKRenderWindowInteractor()->SetDropTarget(NULL);
  68         }
  69
  70         //=========================================================================
  71
  72         wxVtkSceneManager::~wxVtkSceneManager()
  73         {
  74         }
  75
  76         //=========================================================================
  77
  78         void wxVtkSceneManager::configureBaseView()
  79         {
  80                 vtkInteractorStyleBaseView2D *interactorstylebaseview = vtkInteractorStyleBaseView2D::New();
  81
  82                 _baseView->SetInteractorStyleBaseView(interactorstylebaseview);
  83
  84                 // Important to activate the 2D interaction system
  85                 wxVTKRenderWindowInteractor *iren = _baseView->GetWxVTKRenderWindowInteractor();
  86                 interactorstylebaseview->SetInteractor ( iren );
  87                 iren->SetInteractorStyle(interactorstylebaseview);
  88                 interactorstylebaseview->SetwxVtkBaseView(_baseView);
  89
  90                 _baseView->GetRenderer()->GetActiveCamera()->ParallelProjectionOn();
  91                 _baseView->GetRenderer()->ResetCamera(-100,100,-100,100,900,1000);
  92
  93                 _baseView->GetRenderer()->SetBackground(0.9,0.9,0.9);
  94                 _baseView->GetRenderer()->GradientBackgroundOff();
  95                 _baseView->Refresh();
  96         }
  97
  98         //=========================================================================
  99
 100         void wxVtkSceneManager::createGBlackBox(int x, int y, std::string packageName, std::string boxType)
 101         {
 102
 103                 int windowWidth=_baseView->GetRenWin()->GetSize()[0];
 104                 int windowHeight=_baseView->GetRenWin()->GetSize()[1];
 105
 106                 int type = GBLACKBOX;
 107
 108                 //Create the MVC Objects
 109
 110                 GBlackBoxModel *model = (GBlackBoxModel*)GObjectsMVCFactory::getInstance()->createGObjectModel(type);
 111                 vtkGObjectView *view = GObjectsMVCFactory::getInstance()->createGObjectView(type);
 112                 GObjectController* controller = GObjectsMVCFactory::getInstance()->createGObjectController(type);
 113
 114                 BlackBoxDescriptor::Pointer descriptor = GObjectsMVCFactory::getInstance()->getBlackBoxDescriptor(packageName, boxType);
 115
 116                 //Prepares the initial model
 117                 //The coordinates obtained are the following. Top-Left:x=0,y=0 Bottom-Right:x=width,y=height
 118
 119                 double xx = x;
 120                 double yy = windowHeight-y;
 121
 122                 //z value is not important yet, because it is only used a parallel projection
 123                 double zz = 900;
 124
 125                 _baseView->TransCoordScreenToWorld(xx,yy,zz);
 126                 model->setInicPoint(xx,yy,zz);
 127
 128                 _numBoxes++;
 129                 std::stringstream stream;
 130
 131                 if(_numBoxes<10)
 132                 {
 133                         stream << "Box0" << _numBoxes;
 134                 }
 135                 else
 136                 {
 137                         stream << "Box" << _numBoxes;
 138                 }
 139                 std::string arraystring = stream.str();
 140
 141                 model->setBBTKName(arraystring);
 142                 model->setBBTKType(boxType);
 143                 model->setBBTKPackage(packageName);
 144
 145                 model->addObserver(view);
 146                 model->addObserver(this);
 147
 148                 //Iterate and create the input ports
 149                 std::map<std::string, BlackBoxInputDescriptor*> descriptorInMap = descriptor->GetInputDescriptorMap();
 150                 std::map<std::string, BlackBoxInputDescriptor*>::iterator itInput;
 151
 152                 int i=0;
 153                 for(itInput = descriptorInMap.begin(); itInput != descriptorInMap.end(); ++itInput)
 154                 {
 155                         BlackBoxInputDescriptor *desc = itInput->second;
 156                         createGInputPort(GINPUTPORT,i,model,desc);
 157                         i++;
 158                 }
 159
 160                 //Iterate and create the output ports
 161                 std::map<std::string, BlackBoxOutputDescriptor*> descriptorOutMap = descriptor->GetOutputDescriptorMap();
 162                 std::map<std::string, BlackBoxOutputDescriptor*>::iterator itOutput;
 163
 164                 i=0;
 165                 for(itOutput = descriptorOutMap.begin();itOutput != descriptorOutMap.end(); ++itOutput)
 166                 {
 167                         BlackBoxOutputDescriptor *desc = itOutput->second;
 168                         createGOutputPort(GOUTPUTPORT,i,model,desc);
 169                         i++;
 170                 }
 171
 172
 173                 //Associates the view with the correspondent renderer and the  model.
 174                 //(NOTE: Refresh is only made by the view)
 175                 view->setModel(model);
 176                 view->setBaseView(_baseView);
 177                 view->initVtkObjects();
 178
 179                 //Associates the controller with the correspondent model and view
 180                 controller->setModelAndView(model,view);
 181
 182                 //Resgiter change to the observers of the actual model
 183                 model->notifyObservers(_idManager);
 184
 185                 //Register the controller of the new object
 186                 registerController((InteractorStyleMaracas*) controller);
 187
 188                 //Add the object to the objects list
 189                 int newId = _controllers.size();
 190                 controller->setId(newId);
 191                 _controllers[newId] = controller;
 192
 193         }
 194
 195         //=========================================================================
 196
 197         void wxVtkSceneManager::createGInputPort(int portType, int posinBox,GBlackBoxModel *blackBox, BlackBoxInputDescriptor *desc)
 198         {
 199                 GPortController* portController = createGPort(portType,desc->GetName(),desc->GetTypeName(),posinBox,blackBox);
 200                 blackBox->addInputPort((GPortModel*)portController->getModel());
 201         }
 202
 203         //=========================================================================
 204
 205         void wxVtkSceneManager::createGOutputPort(int portType, int posinBox,GBlackBoxModel *blackBox, BlackBoxOutputDescriptor *desc)
 206         {
 207                 GPortController* portController = createGPort(portType,desc->GetName(),desc->GetTypeName(),posinBox,blackBox);
 208                 blackBox->addOutputPort((GPortModel*)portController->getModel());
 209         }
 210
 211         //=========================================================================
 212
 213         GPortController* wxVtkSceneManager::createGPort(int portType,std::string bbtkName, std::string bbtkType, int posInBox,GBlackBoxModel *blackBox)
 214         {
 215                 int type = GPORT;
 216
 217                 //Create the MVC Objects
 218                 GPortModel *model = (GPortModel*)GObjectsMVCFactory::getInstance()->createGObjectModel(type);
 219                 vtkGObjectView *view = GObjectsMVCFactory::getInstance()->createGObjectView(type);
 220                 GObjectController* controller = GObjectsMVCFactory::getInstance()->createGObjectController(type);
 221
 222                 model->registerInBox(blackBox,portType, posInBox);
 223
 224                 model->setBBTKType(bbtkType);
 225                 model->setBBTKName(bbtkName);
 226
 227                 model->addObserver(view);
 228                 model->addObserver(this);
 229
 230                 //Associates the view with the correspondent renderer and the  model.
 231                 //(NOTE: Refresh is only made by the view)
 232                 view->setModel(model);
 233                 view->setBaseView(_baseView);
 234                 view->initVtkObjects();
 235
 236                 //Associates the controller with the correspondent model and view
 237                 controller->setModelAndView(model,view);
 238
 239                 model->notifyObservers(_idManager);
 240
 241                 //Register the controller of the new object
 242                 registerController((InteractorStyleMaracas*) controller);
 243
 244                 int newId = _controllers.size();
 245                 controller->setId(newId);
 246                 _controllers[newId] = controller;
 247
 248                 return (GPortController*)controller;
 249         }
 250
 251         //=========================================================================
 252
 253         void wxVtkSceneManager::createGConnector(GPortModel* startPort)
 254         {
 255                 int type = GCONNECTOR;
 256
 257                 manualConnectorContourController* manContourControl     = new manualConnectorContourController();
 258                 manualConnectorContourView* manContourView      = new manualConnectorContourView();
 259                 manualContourModel* manContourModel     = new manualContourModel();
 260
 261                 GConnectorController* connectorcontroller = new GConnectorController();
 262                 GConnectorModel* connectorModel = new GConnectorModel();
 263                 GConnectorView* connectorView = new GConnectorView();
 264                 connectorModel->setGObjectType(type);
 265
 266                 manContourModel->SetCloseContour(false);
 267                 connectorModel->setStartPort(startPort);
 268
 269                 manContourView->SetModel( manContourModel );
 270                 manContourView->SetWxVtkBaseView( _baseView );
 271                 manContourView->SetRange( 0.5 );
 272                 manContourView->SetZ( 900 );
 273
 274                 manContourView->SetColorNormalContour(0, 0, 1);
 275                 manContourView->SetColorEditContour(0.5, 0.5, 0.5);
 276                 manContourView->SetColorSelectContour(1, 0.8, 0);
 277                 manContourView->SetWidthLine(1);
 278
 279                 manContourControl->SetModelView( manContourModel , manContourView );
 280
 281                 manContourControl->CreateNewManualContour();
 282
 283                 manContourView->RefreshContour();
 284
 285
 286                 double x,y,z;
 287                 connectorModel->getInicPoint(x,y,z);
 288
 289                 manContourControl->SetState(1);
 290                 manContourModel->SetCloseContour(false);
 291
 292                 manContourModel->AddPoint(x,y,z);
 293                 manContourView->AddPoint();
 294
 295                 manContourModel->AddPoint(x,y,z);
 296                 manContourView->AddPoint();
 297
 298                 int bak= manContourControl->GetNumberOfPointsManualContour() - 1;
 299                 manContourControl->_bakIdPoint=bak;
 300                 manContourView->Refresh();
 301
 302                 manContourControl->SetMoving( false );
 303
 304                 registerController((InteractorStyleMaracas*) connectorcontroller);
 305
 306                 connectorcontroller->setManualContourController(manContourControl);
 307                 connectorModel->setManualContourModel(manContourModel);
 308                 connectorView->setManualContourView(manContourView);
 309                 connectorView->setModel(connectorModel);
 310                 connectorcontroller->setModelAndView(connectorModel,connectorView);
 311
 312                 int newId = _controllers.size();
 313                 connectorcontroller->setId(newId);
 314                 _controllers[newId] = connectorcontroller;
 315
 316         }
 317
 318         //=========================================================================
 319
 320         void wxVtkSceneManager::registerController(InteractorStyleMaracas *param)
 321         {
 322                 vtkInteractorStyleBaseView* baseViewControlManager = (vtkInteractorStyleBaseView*)_baseView->GetInteractorStyleBaseView();
 323                 baseViewControlManager->AddInteractorStyleMaracas( param );
 324         }
 325
 326         //=========================================================================
 327
 328         void wxVtkSceneManager::unregisterController(InteractorStyleMaracas *param)
 329         {
 330                 vtkInteractorStyleBaseView* baseViewControlManager = (vtkInteractorStyleBaseView*)_baseView->GetInteractorStyleBaseView();
 331                 baseViewControlManager->RemoveInteractorStyleMaracas( param );
 332         }
 333
 334         //=========================================================================
 335
 336         vtkRenderer* wxVtkSceneManager::getRenderer()
 337         {
 338                 return _baseView->GetRenderer();
 339         }
 340
 341         //=========================================================================
 342
 343         vtkRenderWindow* wxVtkSceneManager::getRenderWindow()
 344         {
 345                 return _baseView->GetRenWin();
 346         }
 347         //=========================================================================
 348
 349
 350         void wxVtkSceneManager::update(int idController,int command)
 351         {
 352                 if(command != NO_COMMAND)
 353                 {
 354                         if(command == ADD_TO_SELECTED)
 355                         {
 356                                 GObjectController* cont = _controllers[idController];
 357
 358                                 bool foundID=false;
 359                                 for (int i=0; i<_selectedObjects.size() && foundID==false; i++)
 360                                 {
 361                                         int id = _selectedObjects[i];
 362                                         if(id==idController)
 363                                         {
 364                                                 foundID = true;
 365                                         }
 366                                 }
 367                                 if(!foundID)
 368                                 {
 369                                         int id = idController;
 370                                         _selectedObjects.push_back(id);
 371                                 }
 372
 373                         }
 374                         else if(command == INIT_CREATION_CONTOUR)
 375                         {
 376                                 _worldState = INIT_CREATION_CONTOUR;
 377                                 GObjectController* cont = _controllers[idController];
 378                                 GPortModel* startOutputPort = (GPortModel*)cont->getModel();
 379
 380
 381                                 // The last one is the controller of the connector
 382                                 for(int i=0;i<_controllers.size();i++)
 383                                 {
 384                                         GObjectController* cont = _controllers[i];
 385                                         if(cont->getGObjectType() == GPORT )
 386                                         {
 387                                                 GPortModel* port = (GPortModel*)cont->getModel();
 388                                                 if(port->getPortType()==GINPUTPORT)
 389                                                 {
 390                                                         cont->SetActive(true);
 391                                                 }
 392                                                 else
 393                                                 {
 394                                                         cont->getView()->setState(NOTHING_HAPPENS);
 395                                                         cont->getModel()->notifyObservers(_idManager);
 396                                                         cont->SetActive(false);
 397                                                 }
 398                                         }
 399                                         else
 400                                         {
 401                                                 cont->getView()->setState(NOTHING_HAPPENS);
 402                                                 cont->getModel()->notifyObservers(_idManager);
 403                                                 cont->SetActive(false);
 404                                         }
 405                                 }
 406
 407                                 _selectedObjects.clear();
 408
 409                                 createGConnector(startOutputPort);
 410
 411                         }
 412                         else if(command == FIN_CREATION_CONTOUR && _worldState == INIT_CREATION_CONTOUR)
 413                         {
 414                                 _worldState = NOTHING_HAPPENS;
 415                                 int id = _controllers.size()-1;
 416                                 GObjectController* cont = _controllers[id];
 417                                 GConnectorModel* modelContour = (GConnectorModel*)cont->getModel();
 418
 419                                 GObjectController* finPort = _controllers[idController];
 420                                 if(finPort->getGObjectType() == GPORT)
 421                                 {
 422                                         GPortModel* modelPort = (GPortModel*)finPort->getModel();
 423                                         modelContour->setEndPort(modelPort);
 424                                 }
 425
 426                                 manualConnectorContourController* manCont = ((GConnectorController*)cont)->getManualContourController();
 427                                 manualConnectorContourView* connView = (manualConnectorContourView*)manCont->GetManualViewBaseContour();
 428                                 connView->Refresh();
 429
 430                                 for(int i=0;i<_controllers.size();i++)
 431                                 {
 432                                         GObjectController* cont = _controllers[i];
 433                                         if(cont->getView()!=NULL)
 434                                         {
 435                                                 cont->getView()->setState(NOTHING_HAPPENS);
 436                                                 cont->getModel()->notifyObservers(_idManager);
 437                                         }
 438                                         cont->SetActive(true);
 439                                 }
 440                         }
 441
 442                 }
 443         }
 444
 445         //=========================================================================
 446
 447         bool wxVtkSceneManager::OnMouseMove()
 448         {
 449                 int X,Y;
 450                 wxVTKRenderWindowInteractor *wxVTKiren;
 451                 wxVTKiren = _vtkInteractorStyleBaseView->GetWxVtk3DBaseView()->GetWxVTKRenderWindowInteractor();
 452                 wxVTKiren->GetEventPosition(X,Y);
 453
 454
 455                 if(_worldState == DRAG_OBJECTS)
 456                 {
 457                         for (int i=0; i<_selectedObjects.size(); i++)
 458                         {
 459                                 int id = _selectedObjects[i];
 460                                 GObjectController* cont = _controllers[id];
 461                                 if(_startDragging)
 462                                 {
 463                                         cont->getView()->setStartDragging(true);
 464                                 }
 465                                 cont->getView()->moveObject(X,Y);
 466                                 cont->getView()->setState(DRAG);
 467                                 cont->getModel()->notifyObservers(_idManager);
 468                         }
 469
 470                         std::map<int, GObjectController*>::iterator it;
 471
 472                         for(it = _controllers.begin(); it != _controllers.end(); ++it)
 473                         {
 474                                 GObjectController *desc = it->second;
 475                                 if(desc->getGObjectType()==GCONNECTOR)
 476                                 {
 477                                         GConnectorView* vconn = (GConnectorView*)desc->getView();
 478                                         vconn->updateStartEndPoints();
 479                                 }
 480                         }
 481
 482                         _startDragging=false;
 483
 484                 }
 485                 else if(_worldState == NOTHING_HAPPENS || _worldState == INIT_CREATION_CONTOUR)
 486                 {
 487                         std::map<int, GObjectController*>::iterator it;
 488
 489                         for(it = _controllers.begin(); it != _controllers.end(); ++it)
 490                         {
 491                                 GObjectController *desc = it->second;
 492                                 int type = desc->getGObjectType();
 493                                 int state = desc->getView()->getState();
 494
 495                                 if(state == HIGHLIGHTED){
 496
 497                                         updateStatusBar(desc->getStatusText());
 498                                         if(type==GBLACKBOX)
 499                                         {
 500                                                 GBlackBoxModel *mod = (GBlackBoxModel*)desc->getModel();
 501                                                 _parent->displayBlackBoxInfo(mod->getBBTKPackage(),mod->getBBTKType());
 502                                         }
 503                                 }
 504                         }
 505                 }
 506
 507
 508
 509
 510                 return true;
 511         }
 512
 513         //=========================================================================
 514
 515         bool wxVtkSceneManager::OnLeftButtonDown()
 516         {
 517                 if(_worldState==INIT_CREATION_CONTOUR)
 518                 {
 519                         bool isOverPort=false;
 520                         std::map<int, GObjectController*>::iterator it;
 521                         for(it = _controllers.begin(); it != _controllers.end() && isOverPort==false; ++it)
 522                         {
 523                                 GObjectController *desc = it->second;
 524                                 if(desc->getGObjectType()==GPORT)
 525                                 {
 526                                         GPortModel* portmod=(GPortModel*)desc->getModel();
 527                                         vtkGObjectView* portView=desc->getView();
 528                                         if(portmod->getPortType()==GINPUTPORT && portView->getState()==HIGHLIGHTED)
 529                                         {
 530                                                 isOverPort=true;
 531                                         }
 532                                 }
 533                         }
 534
 535                         if(isOverPort==false)
 536                         {
 537                                 _worldState=NOTHING_HAPPENS;
 538                                 int lastId = _controllers.size()-1;
 539                                 GConnectorController *connector = (GConnectorController*)_controllers[lastId];
 540                                 connector->removeFromScene();
 541                                 unregisterController(connector);
 542                                 _controllers.erase(lastId);
 543
 544                                 for(it = _controllers.begin(); it != _controllers.end(); ++it)
 545                                 {
 546                                         GObjectController *desc = it->second;
 547                                         desc->SetActive(true);
 548                                         desc->getView()->setState(NOTHING_HAPPENS);
 549                                         desc->getModel()->notifyObservers(_idManager);
 550                                 }
 551                         }
 552                 }
 553
 554                 if(_selectedObjects.size()!=0)
 555                 {
 556                         _worldState = DRAG_OBJECTS;
 557                         _startDragging = true;
 558
 559                         for (int i = 0; i < _selectedObjects.size(); i++)
 560                         {
 561                                 int id = _selectedObjects[i];
 562                                 GObjectController* cont = _controllers[id];
 563                                 cont->getView()->setState(DRAG);
 564                                 cont->getModel()->notifyObservers(_idManager);
 565                         }
 566                 }
 567
 568
 569
 570                 return true;
 571         }
 572
 573         //=========================================================================
 574
 575         bool wxVtkSceneManager::OnLeftButtonUp()
 576         {
 577                 if(_worldState == DRAG_OBJECTS)
 578                 {
 579                         _worldState = NOTHING_HAPPENS;
 580
 581                         for (int i = 0; i < _selectedObjects.size(); i++)
 582                         {
 583                                 int id = _selectedObjects[i];
 584                                 GObjectController* cont = _controllers[id];
 585                                 cont->getView()->setState(SELECTED);
 586                                 cont->getModel()->notifyObservers(_idManager);
 587                         }
 588                 }
 589                 return true;
 590         }
 591
 592         //=========================================================================
 593
 594         bool wxVtkSceneManager::OnRightButtonUp()
 595         {
 596                 if(_worldState==INIT_CREATION_CONTOUR)
 597                 {
 598                         _worldState=NOTHING_HAPPENS;
 599                         int lastId = _controllers.size()-1;
 600                         GConnectorController *connector = (GConnectorController*)_controllers[lastId];
 601                         connector->removeFromScene();
 602                         unregisterController(connector);
 603                         _controllers.erase(lastId);
 604
 605                         std::map<int, GObjectController*>::iterator it;
 606                         for(it = _controllers.begin(); it != _controllers.end(); ++it)
 607                         {
 608                                 GObjectController *desc = it->second;
 609                                 desc->SetActive(true);
 610                                 desc->getView()->setState(NOTHING_HAPPENS);
 611                                 desc->getModel()->notifyObservers(_idManager);
 612                         }
 613                 }
 614
 615
 616                 for (int i = 0; i < _selectedObjects.size(); i++)
 617                 {
 618                         int id = _selectedObjects[i];
 619                         GObjectController* cont = _controllers[id];
 620                         cont->SetActive(true);
 621                         cont->getView()->setState(NOTHING_HAPPENS);
 622                         cont->getModel()->notifyObservers(_idManager);
 623                 }
 624
 625                 _selectedObjects.clear();
 626
 627                 return true;
 628         }
 629
 630         //=========================================================================
 631
 632         bool wxVtkSceneManager::OnLeftDClick()
 633         {
 634                 int X,Y;
 635                 wxVTKRenderWindowInteractor *wxVTKiren;
 636                 wxVTKiren = _vtkInteractorStyleBaseView->GetWxVtk3DBaseView()->GetWxVTKRenderWindowInteractor();
 637                 wxVTKiren->GetEventPosition(X,Y);
 638
 639                 std::map<int, GObjectController*>::iterator it;
 640
 641                 bool clickOnObject = false;
 642
 643                 for(it = _controllers.begin(); it != _controllers.end() && clickOnObject==false; ++it)
 644                 {
 645                         GObjectController *cont = it->second;
 646                         int type = cont->getGObjectType();
 647
 648                         if(type==GBLACKBOX)
 649                         {
 650                                 if(cont->getView()->isPointInside(X,Y))
 651                                 {
 652                                         for (int i=0; i<_selectedObjects.size(); i++)
 653                                         {
 654                                                 int id = _selectedObjects[i];
 655                                                 GObjectController* control = _controllers[id];
 656                                                 control->getView()->setState(NOTHING_HAPPENS);
 657                                         }
 658                                         _selectedObjects.clear();
 659
 660                                         GBlackBoxModel *bbmodel = (GBlackBoxModel*)cont->getModel();
 661                                         _parent->editBlackBox(bbmodel);
 662                                 }
 663                                 clickOnObject = true;
 664                         }
 665                 }
 666
 667                 if(clickOnObject==false)
 668                 {
 669                         _parent->editDiagramParameters(this);
 670                 }
 671
 672                 return true;
 673         }
 674
 675         //=========================================================================
 676
 677         bool wxVtkSceneManager::OnChar()
 678         {
 679                 char keyCode = _vtkInteractorStyleBaseView->GetInteractor()-> GetKeyCode();
 680
 681                 // KeyCode 127 : Delete Key
 682                 // KeyCode 8 : Backspace Key
 683                 if(keyCode == 8 || keyCode == 127)
 684                 {
 685                         if(_selectedObjects.size()>0)
 686                         {
 687                                 for(int i=0;i<_selectedObjects.size();i++)
 688                                 {
 689                                         int id = _selectedObjects[i];
 690                                         removeObject(id);
 691                                 }
 692                                 _selectedObjects.clear();
 693                         }
 694                 }
 695
 696                 return true;
 697         }
 698
 699         //=========================================================================
 700
 701         void wxVtkSceneManager::removeObject(int id)
 702         {
 703                 GObjectController *control = _controllers[id];
 704                 std::vector<int> controllersToRemove;
 705
 706                 if(control->getGObjectType()==GBLACKBOX)
 707                 {
 708                         GBlackBoxModel *bbmod = (GBlackBoxModel*)control->getModel();
 709                         std::vector<GPortModel*> inputs = bbmod->getInputPorts();
 710
 711                         bool boxConnected = false;
 712
 713                         // Add box input controllers to be removed
 714                         for(int i = 0;i<inputs.size();i++)
 715                         {
 716                                 controllersToRemove.push_back(inputs[i]->getObjectId());
 717                                 if(inputs[i]->isConnected())
 718                                 {
 719                                         boxConnected = true;
 720                                 }
 721                         }
 722
 723                         std::vector<GPortModel*> outputs = bbmod->getOutputPorts();
 724
 725                         // Add box output controllers to be removed
 726                         for(int i = 0;i<outputs.size();i++)
 727                         {
 728                                 controllersToRemove.push_back(outputs[i]->getObjectId());
 729                                 if(outputs[i]->isConnected())
 730                                 {
 731                                         boxConnected = true;
 732                                 }
 733                         }
 734
 735                         // Add connection controllers to be removed
 736                         std::map<int, GObjectController*>::iterator it;
 737                         for(it = _controllers.begin(); it != _controllers.end(); ++it)
 738                         {
 739                                 GObjectController *cont = it->second;
 740                                 int type = cont->getGObjectType();
 741                                 if(type==GCONNECTOR)
 742                                 {
 743                                         GConnectorModel *conMod = (GConnectorModel*)cont->getModel();
 744                                         if(conMod->getStartPort()!=NULL && conMod->getStartPort()->getParentBox()->getObjectId() == bbmod->getObjectId())
 745                                         {
 746                                                 controllersToRemove.push_back(conMod->getObjectId());
 747                                         }
 748                                         if(conMod->getEndPort()!=NULL && conMod->getEndPort()->getParentBox()->getObjectId() == bbmod->getObjectId())
 749                                         {
 750                                                 controllersToRemove.push_back(conMod->getObjectId());
 751                                         }
 752                                 }
 753                         }
 754
 755                         // Add box controller to be removed
 756                         controllersToRemove.push_back(bbmod->getObjectId());
 757                 }
 758
 759                 for(int i = 0;i<controllersToRemove.size();i++)
 760                 {
 761                         int id = controllersToRemove[i];
 762                         GObjectController *cont = _controllers[id];
 763                         cont->removeFromScene();
 764                         unregisterController((InteractorStyleMaracas*)cont);
 765                         _controllers.erase(id);
 766                 }
 767
 768
 769         }
 770
 771         //=========================================================================
 772
 773         void wxVtkSceneManager::displayBlackBoxInfo(std::string packageName, std::string boxName)
 774         {
 775                 _parent->displayBlackBoxInfo(packageName,boxName);
 776         }
 777
 778         //=========================================================================
 779
 780         void wxVtkSceneManager::updateStatusBar(std::string textStatus)
 781         {
 782                 _parent->updateStatusBar(textStatus);
 783         }
 784
 785         //=========================================================================
 786
 787         std::string wxVtkSceneManager::getDiagramScript()
 788         {
 789                 bool existsExec=false;
 790
 791                 std::vector<std::string> packages;
 792                 std::vector<int> boxes;
 793                 std::vector<int> connections;
 794                 std::vector<int> execBoxes;
 795
 796                 std::map<int, GObjectController*>::iterator it;
 797
 798                 for(it = _controllers.begin(); it != _controllers.end(); ++it)
 799                 {
 800                         GObjectController *desc = it->second;
 801                         int type = desc->getGObjectType();
 802
 803                         if(type==GBLACKBOX)
 804                         {
 805                                 GBlackBoxModel *mod = (GBlackBoxModel*)desc->getModel();
 806
 807                                 std::string pkg = mod->getBBTKPackage();
 808                                 bool existsPkg = false;
 809                                 for(int t = 0;t<packages.size() && existsPkg == false;t++)
 810                                 {
 811                                         if(packages[t]==pkg)
 812                                         {
 813                                                 existsPkg=true;
 814                                         }
 815                                 }
 816                                 if(!existsPkg)
 817                                 {
 818                                         packages.push_back(pkg);
 819                                 }
 820
 821
 822                                 boxes.push_back(it->first);
 823                                 if(mod->isExecutable())
 824                                 {
 825                                         execBoxes.push_back(it->first);
 826                                         existsExec=true;
 827                                 }
 828                         }
 829                         else if(type==GCONNECTOR)
 830                         {
 831                                 connections.push_back(it->first);
 832                         }
 833                 }
 834
 835                 std::string script = "";
 836                 script+="# BBTK GEditor Script\n";
 837                 script+="# ----------------------\n";
 838                 if(existsExec)
 839                 {
 840                         int i;
 841                         for(i = 0; i<packages.size();i++)
 842                         {
 843                                 script+="include ";
 844                                 script+=packages[i];
 845                                 script+="\n";
 846                         }
 847
 848                         script+="include std\n";
 849
 850                         for(i = 0; i<boxes.size();i++)
 851                         {
 852                                 script+="new ";
 853                                 int id = boxes[i];
 854                                 GObjectController *control = _controllers[id];
 855                                 GBlackBoxModel *model = (GBlackBoxModel*)control->getModel();
 856
 857                                 script+=model->getBBTKType();
 858                                 script+=" ";
 859                                 script+=model->getBBTKName();
 860                                 script+="\n";
 861
 862                                 std::vector<GPortModel*> inputs = model->getInputPorts();
 863                                 for(int j = 0; j<inputs.size();j++)
 864                                 {
 865                                         GPortModel* inputPort = inputs[j];
 866                                         if(inputPort->isValueSet())
 867                                         {
 868                                                 script+="set ";
 869                                                 script+=model->getBBTKName();
 870                                                 script+=".";
 871                                                 script+=inputPort->getBBTKName();
 872                                                 script+=" ";
 873                                                 script+=inputPort->getValue();
 874                                                 script+="\n";
 875                                         }
 876                                 }
 877
 878                         }
 879
 880                         for(i = 0; i<connections.size();i++)
 881                         {
 882                                 script+="connect ";
 883                                 int id = connections[i];
 884                                 GObjectController *control = _controllers[id];
 885                                 GConnectorModel *model = (GConnectorModel*)control->getModel();
 886
 887                                 //Start Connection info
 888                                 GPortModel *start = model->getStartPort();
 889                                 script+=start->getParentBox()->getBBTKName();
 890                                 script+=".";
 891                                 script+=start->getBBTKName();
 892
 893                                 script+=" ";
 894
 895                                 //End Connection info
 896                                 GPortModel *end = model->getEndPort();
 897                                 script+=end->getParentBox()->getBBTKName();
 898                                 script+=".";
 899                                 script+=end->getBBTKName();
 900
 901                                 script+="\n";
 902                         }
 903
 904                         for(i = 0; i<execBoxes.size();i++)
 905                         {
 906                                 script+="exec ";
 907                                 int id = execBoxes[i];
 908                                 GObjectController *control = _controllers[id];
 909                                 GBlackBoxModel *model = (GBlackBoxModel*)control->getModel();
 910
 911                                 script+=model->getBBTKName();
 912                                 script+="\n";
 913                         }
 914
 915                 }
 916
 917                 return script;
 918         }
 919
 920         //=========================================================================
 921
 922 }  // EO namespace bbtk
 923
 924 // EOF
 925