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                 _idLastController=0;
  51                 _startDragging=false;
  52
  53                 if( _baseView!=NULL )
  54                 {
  55                         _baseView->GetWxVTKRenderWindowInteractor()->SetDropTarget((wxDropTarget*)parent);
  56                         configureBaseView();
  57                         _worldState=NOTHING_HAPPENS;
  58                         registerController(this);
  59
  60                 }
  61
  62         }
  63
  64         //=========================================================================
  65
  66         void wxVtkSceneManager::disconnectDrop()
  67         {
  68                 _baseView->GetWxVTKRenderWindowInteractor()->SetDropTarget(NULL);
  69         }
  70
  71         //=========================================================================
  72
  73         wxVtkSceneManager::~wxVtkSceneManager()
  74         {
  75         }
  76
  77         //=========================================================================
  78
  79         void wxVtkSceneManager::configureBaseView()
  80         {
  81                 vtkInteractorStyleBaseView2D *interactorstylebaseview = vtkInteractorStyleBaseView2D::New();
  82
  83                 _baseView->SetInteractorStyleBaseView(interactorstylebaseview);
  84
  85                 // Important to activate the 2D interaction system
  86                 wxVTKRenderWindowInteractor *iren = _baseView->GetWxVTKRenderWindowInteractor();
  87                 interactorstylebaseview->SetInteractor ( iren );
  88                 iren->SetInteractorStyle(interactorstylebaseview);
  89                 interactorstylebaseview->SetwxVtkBaseView(_baseView);
  90
  91                 _baseView->GetRenderer()->GetActiveCamera()->ParallelProjectionOn();
  92                 _baseView->GetRenderer()->ResetCamera(-100,100,-100,100,900,1000);
  93
  94                 _baseView->GetRenderer()->SetBackground(0.9,0.9,0.9);
  95                 _baseView->GetRenderer()->GradientBackgroundOff();
  96                 _baseView->Refresh();
  97         }
  98
  99         //=========================================================================
 100
 101         void wxVtkSceneManager::createGBlackBox(int x, int y, std::string packageName, std::string boxType)
 102         {
 103
 104                 int windowWidth=_baseView->GetRenWin()->GetSize()[0];
 105                 int windowHeight=_baseView->GetRenWin()->GetSize()[1];
 106
 107                 int type = GBLACKBOX;
 108
 109                 //Create the MVC Objects
 110
 111                 GBlackBoxModel *model = (GBlackBoxModel*)GObjectsMVCFactory::getInstance()->createGObjectModel(type);
 112                 vtkGObjectView *view = GObjectsMVCFactory::getInstance()->createGObjectView(type);
 113                 GObjectController* controller = GObjectsMVCFactory::getInstance()->createGObjectController(type);
 114
 115                 BlackBoxDescriptor::Pointer descriptor = GObjectsMVCFactory::getInstance()->getBlackBoxDescriptor(packageName, boxType);
 116
 117                 //Prepares the initial model
 118                 //The coordinates obtained are the following. Top-Left:x=0,y=0 Bottom-Right:x=width,y=height
 119
 120                 double xx = x;
 121                 double yy = windowHeight-y;
 122
 123                 //z value is not important yet, because it is only used a parallel projection
 124                 double zz = 900;
 125
 126                 _baseView->TransCoordScreenToWorld(xx,yy,zz);
 127                 model->setInicPoint(xx,yy,zz);
 128
 129                 _numBoxes++;
 130                 std::stringstream stream;
 131
 132                 if(_numBoxes<10)
 133                 {
 134                         stream << "Box0" << _numBoxes;
 135                 }
 136                 else
 137                 {
 138                         stream << "Box" << _numBoxes;
 139                 }
 140                 std::string arraystring = stream.str();
 141
 142                 model->setBBTKName(arraystring);
 143                 model->setBBTKType(boxType);
 144                 model->setBBTKPackage(packageName);
 145
 146                 model->addObserver(view);
 147                 model->addObserver(this);
 148
 149                 //Iterate and create the input ports
 150                 std::map<std::string, BlackBoxInputDescriptor*> descriptorInMap = descriptor->GetInputDescriptorMap();
 151                 std::map<std::string, BlackBoxInputDescriptor*>::iterator itInput;
 152
 153                 int i=0;
 154                 for(itInput = descriptorInMap.begin(); itInput != descriptorInMap.end(); ++itInput)
 155                 {
 156                         BlackBoxInputDescriptor *desc = itInput->second;
 157                         createGInputPort(GINPUTPORT,i,model,desc);
 158                         i++;
 159                 }
 160
 161                 //Iterate and create the output ports
 162                 std::map<std::string, BlackBoxOutputDescriptor*> descriptorOutMap = descriptor->GetOutputDescriptorMap();
 163                 std::map<std::string, BlackBoxOutputDescriptor*>::iterator itOutput;
 164
 165                 i=0;
 166                 for(itOutput = descriptorOutMap.begin();itOutput != descriptorOutMap.end(); ++itOutput)
 167                 {
 168                         BlackBoxOutputDescriptor *desc = itOutput->second;
 169                         createGOutputPort(GOUTPUTPORT,i,model,desc);
 170                         i++;
 171                 }
 172
 173
 174                 //Associates the view with the correspondent renderer and the  model.
 175                 //(NOTE: Refresh is only made by the view)
 176                 view->setModel(model);
 177                 view->setBaseView(_baseView);
 178                 view->initVtkObjects();
 179
 180                 //Associates the controller with the correspondent model and view
 181                 controller->setModelAndView(model,view);
 182
 183                 //Resgiter change to the observers of the actual model
 184                 model->notifyObservers(_idManager);
 185
 186                 //Register the controller of the new object
 187                 registerController((InteractorStyleMaracas*) controller);
 188
 189                 //Add the object to the objects list
 190                 int newId = _controllers.size();
 191                 controller->setId(newId);
 192                 _controllers[newId] = controller;
 193
 194         }
 195
 196         //=========================================================================
 197
 198         void wxVtkSceneManager::createGInputPort(int portType, int posinBox,GBlackBoxModel *blackBox, BlackBoxInputDescriptor *desc)
 199         {
 200                 GPortController* portController = createGPort(portType,desc->GetName(),desc->GetTypeName(),posinBox,blackBox);
 201                 blackBox->addInputPort((GPortModel*)portController->getModel());
 202         }
 203
 204         //=========================================================================
 205
 206         void wxVtkSceneManager::createGOutputPort(int portType, int posinBox,GBlackBoxModel *blackBox, BlackBoxOutputDescriptor *desc)
 207         {
 208                 GPortController* portController = createGPort(portType,desc->GetName(),desc->GetTypeName(),posinBox,blackBox);
 209                 blackBox->addOutputPort((GPortModel*)portController->getModel());
 210         }
 211
 212         //=========================================================================
 213
 214         GPortController* wxVtkSceneManager::createGPort(int portType,std::string bbtkName, std::string bbtkType, int posInBox,GBlackBoxModel *blackBox)
 215         {
 216                 int type = GPORT;
 217
 218                 //Create the MVC Objects
 219                 GPortModel *model = (GPortModel*)GObjectsMVCFactory::getInstance()->createGObjectModel(type);
 220                 vtkGObjectView *view = GObjectsMVCFactory::getInstance()->createGObjectView(type);
 221                 GObjectController* controller = GObjectsMVCFactory::getInstance()->createGObjectController(type);
 222
 223                 model->registerInBox(blackBox,portType, posInBox);
 224                 blackBox->addOutputPort(model);
 225
 226                 model->setBBTKType(bbtkType);
 227                 model->setBBTKName(bbtkName);
 228
 229                 model->addObserver(view);
 230                 model->addObserver(this);
 231
 232                 //Associates the view with the correspondent renderer and the  model.
 233                 //(NOTE: Refresh is only made by the view)
 234                 view->setModel(model);
 235                 view->setBaseView(_baseView);
 236                 view->initVtkObjects();
 237
 238                 //Associates the controller with the correspondent model and view
 239                 controller->setModelAndView(model,view);
 240
 241                 model->notifyObservers(_idManager);
 242
 243                 //Register the controller of the new object
 244                 registerController((InteractorStyleMaracas*) controller);
 245
 246                 int newId = _controllers.size();
 247                 controller->setId(newId);
 248                 _controllers[newId] = controller;
 249
 250                 return (GPortController*)controller;
 251         }
 252
 253         //=========================================================================
 254
 255         void wxVtkSceneManager::createGConnector(GPortModel* startPort)
 256         {
 257                 int type = GCONNECTOR;
 258
 259                 manualConnectorContourController* manContourControl     = new manualConnectorContourController();
 260                 manualConnectorContourView* manContourView      = new manualConnectorContourView();
 261                 manualContourModel* manContourModel     = new manualContourModel();
 262
 263                 GConnectorController* connectorcontroller = new GConnectorController();
 264                 GConnectorModel* connectorModel = new GConnectorModel();
 265                 GConnectorView* connectorView = new GConnectorView();
 266                 connectorModel->setGObjectType(type);
 267
 268                 manContourModel->SetCloseContour(false);
 269                 connectorModel->setStartPort(startPort);
 270
 271                 manContourView->SetModel( manContourModel );
 272                 manContourView->SetWxVtkBaseView( _baseView );
 273                 manContourView->SetRange( 0.5 );
 274                 manContourView->SetZ( 900 );
 275
 276                 manContourView->SetColorNormalContour(0, 0, 1);
 277                 manContourView->SetColorEditContour(0.5, 0.5, 0.5);
 278                 manContourView->SetColorSelectContour(1, 0.8, 0);
 279                 manContourView->SetWidthLine(1);
 280
 281                 manContourControl->SetModelView( manContourModel , manContourView );
 282
 283                 manContourControl->CreateNewManualContour();
 284
 285                 manContourView->RefreshContour();
 286
 287
 288                 double x,y,z;
 289                 connectorModel->getInicPoint(x,y,z);
 290
 291                 manContourControl->SetState(1);
 292                 manContourModel->SetCloseContour(false);
 293
 294                 manContourModel->AddPoint(x,y,z);
 295                 manContourView->AddPoint();
 296
 297                 manContourModel->AddPoint(x,y,z);
 298                 manContourView->AddPoint();
 299
 300                 int bak= manContourControl->GetNumberOfPointsManualContour() - 1;
 301                 manContourControl->_bakIdPoint=bak;
 302                 manContourView->Refresh();
 303
 304                 manContourControl->SetMoving( false );
 305
 306                 registerController((InteractorStyleMaracas*) connectorcontroller);
 307
 308                 connectorcontroller->setManualContourController(manContourControl);
 309                 connectorModel->setManualContourModel(manContourModel);
 310                 connectorView->setManualContourView(manContourView);
 311                 connectorView->setModel(connectorModel);
 312                 connectorcontroller->setModelAndView(connectorModel,connectorView);
 313
 314                 int newId = _controllers.size();
 315                 connectorcontroller->setId(newId);
 316                 _controllers[newId] = connectorcontroller;
 317
 318         }
 319
 320         //=========================================================================
 321
 322         void wxVtkSceneManager::registerController(InteractorStyleMaracas *param)
 323         {
 324                 vtkInteractorStyleBaseView* baseViewControlManager = (vtkInteractorStyleBaseView*)_baseView->GetInteractorStyleBaseView();
 325                 baseViewControlManager->AddInteractorStyleMaracas( param );
 326         }
 327
 328         //=========================================================================
 329
 330         void wxVtkSceneManager::unregisterController(InteractorStyleMaracas *param)
 331         {
 332                 vtkInteractorStyleBaseView* baseViewControlManager = (vtkInteractorStyleBaseView*)_baseView->GetInteractorStyleBaseView();
 333                 baseViewControlManager->RemoveInteractorStyleMaracas( param );
 334         }
 335
 336         //=========================================================================
 337
 338         vtkRenderer* wxVtkSceneManager::getRenderer()
 339         {
 340                 return _baseView->GetRenderer();
 341         }
 342
 343         //=========================================================================
 344
 345         vtkRenderWindow* wxVtkSceneManager::getRenderWindow()
 346         {
 347                 return _baseView->GetRenWin();
 348         }
 349         //=========================================================================
 350
 351
 352         void wxVtkSceneManager::update(int idController,int command)
 353         {
 354                 if(command != NO_COMMAND)
 355                 {
 356                         if(command == ADD_TO_SELECTED)
 357                         {
 358                                 GObjectController* cont = _controllers[idController];
 359
 360                                 bool foundID=false;
 361                                 for (int i=0; i<_selectedObjects.size() && foundID==false; i++)
 362                                 {
 363                                         int id = _selectedObjects[i];
 364                                         if(id==idController)
 365                                         {
 366                                                 foundID = true;
 367                                         }
 368                                 }
 369                                 if(!foundID)
 370                                 {
 371                                         int id = idController;
 372                                         _selectedObjects.push_back(id);
 373                                 }
 374
 375                         }
 376                         else if(command == INIT_CREATION_CONTOUR)
 377                         {
 378                                 _worldState = INIT_CREATION_CONTOUR;
 379                                 GObjectController* cont = _controllers[idController];
 380                                 GPortModel* startOutputPort = (GPortModel*)cont->getModel();
 381
 382
 383                                 // The last one is the controller of the connector
 384                                 for(int i=0;i<_controllers.size();i++)
 385                                 {
 386                                         GObjectController* cont = _controllers[i];
 387                                         if(cont->getGObjectType() == GPORT )
 388                                         {
 389                                                 GPortModel* port = (GPortModel*)cont->getModel();
 390                                                 if(port->getPortType()==GINPUTPORT)
 391                                                 {
 392                                                         cont->SetActive(true);
 393                                                 }
 394                                                 else
 395                                                 {
 396                                                         cont->getView()->setState(NOTHING_HAPPENS);
 397                                                         cont->getModel()->notifyObservers(_idManager);
 398                                                         cont->SetActive(false);
 399                                                 }
 400                                         }
 401                                         else
 402                                         {
 403                                                 cont->getView()->setState(NOTHING_HAPPENS);
 404                                                 cont->getModel()->notifyObservers(_idManager);
 405                                                 cont->SetActive(false);
 406                                         }
 407                                 }
 408
 409                                 _selectedObjects.clear();
 410
 411                                 createGConnector(startOutputPort);
 412
 413                         }
 414                         else if(command == FIN_CREATION_CONTOUR && _worldState == INIT_CREATION_CONTOUR)
 415                         {
 416                                 _worldState = NOTHING_HAPPENS;
 417                                 int id = _controllers.size()-1;
 418                                 GObjectController* cont = _controllers[id];
 419                                 GConnectorModel* modelContour = (GConnectorModel*)cont->getModel();
 420
 421                                 GObjectController* finPort = _controllers[idController];
 422                                 if(finPort->getGObjectType() == GPORT)
 423                                 {
 424                                         GPortModel* modelPort = (GPortModel*)finPort->getModel();
 425                                         modelContour->setEndPort(modelPort);
 426                                 }
 427
 428                                 manualConnectorContourController* manCont = ((GConnectorController*)cont)->getManualContourController();
 429                                 manualConnectorContourView* connView = (manualConnectorContourView*)manCont->GetManualViewBaseContour();
 430                                 connView->Refresh();
 431
 432                                 for(int i=0;i<_controllers.size();i++)
 433                                 {
 434                                         GObjectController* cont = _controllers[i];
 435                                         if(cont->getView()!=NULL)
 436                                         {
 437                                                 cont->getView()->setState(NOTHING_HAPPENS);
 438                                                 cont->getModel()->notifyObservers(_idManager);
 439                                         }
 440                                         cont->SetActive(true);
 441                                 }
 442                         }
 443                         else if(command == EDIT_BLACKBOX)
 444                         {
 445                                 GObjectController* cont = _controllers[idController];
 446
 447                                 for (int i=0; i<_selectedObjects.size(); i++)
 448                                 {
 449                                         int id = _selectedObjects[i];
 450                                         GObjectController* cont = _controllers[id];
 451                                         cont->getView()->setState(NOTHING_HAPPENS);
 452                                 }
 453                                 _selectedObjects.clear();
 454
 455                                 GBlackBoxModel *bbmodel = (GBlackBoxModel*)cont->getModel();
 456                                 _parent->editBlackBox(bbmodel);
 457
 458                         }
 459                 }
 460         }
 461
 462         //=========================================================================
 463
 464         bool wxVtkSceneManager::OnMouseMove()
 465         {
 466                 int X,Y;
 467                 wxVTKRenderWindowInteractor *wxVTKiren;
 468                 wxVTKiren = _vtkInteractorStyleBaseView->GetWxVtk3DBaseView()->GetWxVTKRenderWindowInteractor();
 469                 wxVTKiren->GetEventPosition(X,Y);
 470
 471
 472                 if(_worldState == DRAG_OBJECTS)
 473                 {
 474                         for (int i=0; i<_selectedObjects.size(); i++)
 475                         {
 476                                 int id = _selectedObjects[i];
 477                                 GObjectController* cont = _controllers[id];
 478                                 if(_startDragging)
 479                                 {
 480                                         cont->getView()->setStartDragging(true);
 481                                 }
 482                                 cont->getView()->moveObject(X,Y);
 483                                 cont->getView()->setState(DRAG);
 484                                 cont->getModel()->notifyObservers(_idManager);
 485                         }
 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                                 if(desc->getGObjectType()==GCONNECTOR)
 493                                 {
 494                                         GConnectorView* vconn = (GConnectorView*)desc->getView();
 495                                         vconn->updateStartEndPoints();
 496                                 }
 497                         }
 498
 499                         _startDragging=false;
 500
 501                 }
 502                 else if(_worldState == NOTHING_HAPPENS || _worldState == INIT_CREATION_CONTOUR)
 503                 {
 504                         std::map<int, GObjectController*>::iterator it;
 505
 506                         for(it = _controllers.begin(); it != _controllers.end(); ++it)
 507                         {
 508                                 GObjectController *desc = it->second;
 509                                 int type = desc->getGObjectType();
 510                                 int state = desc->getView()->getState();
 511
 512                                 if(state == HIGHLIGHTED){
 513
 514                                         updateStatusBar(desc->getStatusText());
 515                                         if(type==GBLACKBOX)
 516                                         {
 517                                                 GBlackBoxModel *mod = (GBlackBoxModel*)desc->getModel();
 518                                                 _parent->displayBlackBoxInfo(mod->getBBTKPackage(),mod->getBBTKType());
 519                                         }
 520                                 }
 521                         }
 522                 }
 523
 524
 525
 526
 527                 return true;
 528         }
 529
 530         //=========================================================================
 531
 532         bool wxVtkSceneManager::OnLeftButtonDown()
 533         {
 534
 535                 if(_selectedObjects.size()!=0)
 536                 {
 537                         _worldState = DRAG_OBJECTS;
 538                         _startDragging = true;
 539
 540                         for (int i = 0; i < _selectedObjects.size(); i++)
 541                         {
 542                                 int id = _selectedObjects[i];
 543                                 GObjectController* cont = _controllers[id];
 544                                 cont->getView()->setState(DRAG);
 545                                 cont->getModel()->notifyObservers(_idManager);
 546                         }
 547                 }
 548
 549
 550
 551                 return true;
 552         }
 553
 554         //=========================================================================
 555
 556         bool wxVtkSceneManager::OnLeftButtonUp()
 557         {
 558                 if(_worldState == DRAG_OBJECTS)
 559                 {
 560                         _worldState = NOTHING_HAPPENS;
 561
 562                         for (int i = 0; i < _selectedObjects.size(); i++)
 563                         {
 564                                 int id = _selectedObjects[i];
 565                                 GObjectController* cont = _controllers[id];
 566                                 cont->getView()->setState(SELECTED);
 567                                 cont->getModel()->notifyObservers(_idManager);
 568                         }
 569                 }
 570                 return true;
 571         }
 572
 573         //=========================================================================
 574
 575         bool wxVtkSceneManager::OnRightButtonUp()
 576         {
 577                 for (int i = 0; i < _selectedObjects.size(); i++)
 578                 {
 579                         int id = _selectedObjects[i];
 580                         GObjectController* cont = _controllers[id];
 581                         cont->SetActive(true);
 582                         cont->getView()->setState(NOTHING_HAPPENS);
 583                         cont->getModel()->notifyObservers(_idManager);
 584                 }
 585
 586                 _selectedObjects.clear();
 587
 588                 return true;
 589         }
 590
 591         //=========================================================================
 592
 593         bool wxVtkSceneManager::OnChar()
 594         {
 595                 char keyCode = _vtkInteractorStyleBaseView->GetInteractor()-> GetKeyCode();
 596
 597                 // KeyCode 127 : Delete Key
 598                 // KeyCode 8 : Backspace Key
 599                 if(keyCode == 8 || keyCode == 127)
 600                 {
 601                         if(_selectedObjects.size()>0)
 602                         {
 603                                 for(int i=0;i<_selectedObjects.size();i++)
 604                                 {
 605                                         int id = _selectedObjects[i];
 606                                         removeObject(id);
 607                                 }
 608                                 _selectedObjects.clear();
 609                         }
 610                 }
 611
 612                 return true;
 613         }
 614
 615         //=========================================================================
 616
 617         void wxVtkSceneManager::removeObject(int id)
 618         {
 619                 GObjectController *control = _controllers[id];
 620                 std::vector<int> controllersToRemove;
 621
 622                 if(control->getGObjectType()==GBLACKBOX)
 623                 {
 624                         GBlackBoxModel *bbmod = (GBlackBoxModel*)control->getModel();
 625                         std::vector<GPortModel*>inputs = bbmod->getInputPorts();
 626
 627                         for(int i = 0;i<inputs.size();i++)
 628                         {
 629                                 controllersToRemove.push_back(inputs[i]->getObjectId());
 630                         }
 631
 632                         std::vector<GPortModel*>outputs = bbmod->getOutputPorts();
 633
 634                         for(int i = 0;i<outputs.size();i++)
 635                         {
 636                                 controllersToRemove.push_back(outputs[i]->getObjectId());
 637                         }
 638
 639                         controllersToRemove.push_back(control->getId());
 640                 }
 641
 642                 for(int i = 0;i<controllersToRemove.size();i++)
 643                 {
 644                         int id = controllersToRemove[i];
 645                         GObjectController *cont = _controllers[id];
 646                         cont->removeFromScene();
 647                         unregisterController((InteractorStyleMaracas*)cont);
 648                         _controllers.erase(id);
 649                 }
 650
 651
 652         }
 653
 654         //=========================================================================
 655
 656         void wxVtkSceneManager::displayBlackBoxInfo(std::string packageName, std::string boxName)
 657         {
 658                 _parent->displayBlackBoxInfo(packageName,boxName);
 659         }
 660
 661         //=========================================================================
 662
 663         void wxVtkSceneManager::updateStatusBar(std::string textStatus)
 664         {
 665                 _parent->updateStatusBar(textStatus);
 666         }
 667
 668         //=========================================================================
 669
 670         std::string wxVtkSceneManager::getDiagramScript()
 671         {
 672                 bool existsExec=false;
 673
 674                 std::vector<std::string> packages;
 675                 std::vector<int> boxes;
 676                 std::vector<int> connections;
 677                 std::vector<int> execBoxes;
 678
 679                 std::map<int, GObjectController*>::iterator it;
 680
 681                 for(it = _controllers.begin(); it != _controllers.end(); ++it)
 682                 {
 683                         GObjectController *desc = it->second;
 684                         int type = desc->getGObjectType();
 685
 686                         if(type==GBLACKBOX)
 687                         {
 688                                 GBlackBoxModel *mod = (GBlackBoxModel*)desc->getModel();
 689
 690                                 std::string pkg = mod->getBBTKPackage();
 691                                 bool existsPkg = false;
 692                                 for(int t = 0;t<packages.size() && existsPkg == false;t++)
 693                                 {
 694                                         if(packages[t]==pkg)
 695                                         {
 696                                                 existsPkg=true;
 697                                         }
 698                                 }
 699                                 if(!existsPkg)
 700                                 {
 701                                         packages.push_back(pkg);
 702                                 }
 703
 704
 705                                 boxes.push_back(it->first);
 706                                 if(mod->isExecutable())
 707                                 {
 708                                         execBoxes.push_back(it->first);
 709                                         existsExec=true;
 710                                 }
 711                         }
 712                         else if(type==GCONNECTOR)
 713                         {
 714                                 connections.push_back(it->first);
 715                         }
 716                 }
 717
 718                 std::string script = "";
 719                 script+="# BBTK GEditor Script\n";
 720                 script+="# ----------------------\n";
 721                 if(existsExec)
 722                 {
 723                         int i;
 724                         for(i = 0; i<packages.size();i++)
 725                         {
 726                                 script+="load ";
 727                                 script+=packages[i];
 728                                 script+="\n";
 729                         }
 730
 731                         script+="load std\n";
 732
 733                         for(i = 0; i<boxes.size();i++)
 734                         {
 735                                 script+="new ";
 736                                 int id = boxes[i];
 737                                 GObjectController *control = _controllers[id];
 738                                 GBlackBoxModel *model = (GBlackBoxModel*)control->getModel();
 739
 740                                 script+=model->getBBTKType();
 741                                 script+=" ";
 742                                 script+=model->getBBTKName();
 743                                 script+="\n";
 744
 745                                 std::vector<GPortModel*> inputs = model->getInputPorts();
 746                                 for(int j = 0; j<inputs.size();j++)
 747                                 {
 748                                         GPortModel* inputPort = inputs[j];
 749                                         if(inputPort->isValueSet())
 750                                         {
 751                                                 script+="set ";
 752                                                 script+=model->getBBTKName();
 753                                                 script+=".";
 754                                                 script+=inputPort->getBBTKName();
 755                                                 script+=" ";
 756                                                 script+=inputPort->getValue();
 757                                                 script+="\n";
 758                                         }
 759                                 }
 760
 761                         }
 762
 763                         for(i = 0; i<connections.size();i++)
 764                         {
 765                                 script+="connect ";
 766                                 int id = connections[i];
 767                                 GObjectController *control = _controllers[id];
 768                                 GConnectorModel *model = (GConnectorModel*)control->getModel();
 769
 770                                 //Start Connection info
 771                                 GPortModel *start = model->getStartPort();
 772                                 script+=start->getParentBox()->getBBTKName();
 773                                 script+=".";
 774                                 script+=start->getBBTKName();
 775
 776                                 script+=" ";
 777
 778                                 //End Connection info
 779                                 GPortModel *end = model->getEndPort();
 780                                 script+=end->getParentBox()->getBBTKName();
 781                                 script+=".";
 782                                 script+=end->getBBTKName();
 783
 784                                 script+="\n";
 785                         }
 786
 787                         for(i = 0; i<execBoxes.size();i++)
 788                         {
 789                                 script+="exec ";
 790                                 int id = execBoxes[i];
 791                                 GObjectController *control = _controllers[id];
 792                                 GBlackBoxModel *model = (GBlackBoxModel*)control->getModel();
 793
 794                                 script+=model->getBBTKName();
 795                                 script+="\n";
 796                         }
 797
 798                 }
 799
 800                 return script;
 801         }
 802
 803         //=========================================================================
 804
 805 }  // EO namespace bbtk
 806
 807 // EOF
 808