src/GEOMGUI/GeometryGUI_Swig.cxx

   1 //  GEOM GEOMGUI : GUI for Geometry component
   2 //
   3 //  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 //  This library is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU Lesser General Public
   8 //  License as published by the Free Software Foundation; either
   9 //  version 2.1 of the License.
  10 //
  11 //  This library is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 //  Lesser General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU Lesser General Public
  17 //  License along with this library; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 //  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
  21 //
  22 //
  23 //
  24 //  File   : GeometryGUI_Swig.cxx
  25 //  Author : Nicolas REJNERI, Paul RASCLE
  26 //  Module : GEOM
  27 //  $Header$
  28
  29 #include "GeometryGUI_Swig.hxx"
  30 #include "SALOMEGUI_Swig.hxx"
  31
  32 #include "GeometryGUI.h"
  33
  34 #include <SUIT_Session.h>
  35 #include <SalomeApp_Application.h>
  36 #include <SalomeApp_Study.h>
  37 #include <SalomeApp_ImportOperation.h>
  38
  39 #include <OB_Browser.h>
  40
  41 #include <OCCViewer_ViewWindow.h>
  42 #include <OCCViewer_ViewManager.h>
  43 #include <SOCC_ViewModel.h>
  44
  45 #include <VTKViewer_ViewWindow.h>
  46 #include <VTKViewer_ViewModel.h>
  47 #include <VTKViewer_RenderWindowInteractor.h>
  48 #include <SVTK_ViewWindow.h>
  49 #include <SVTK_RenderWindowInteractor.h>
  50
  51 #include "GEOM_Actor.h"
  52 #include "GEOM_Client.hxx"
  53 #include "GEOM_AISShape.hxx"
  54 #include "GEOM_AssemblyBuilder.h"
  55 #include "GEOM_InteractiveObject.hxx"
  56
  57 #include <SALOME_Event.hxx>
  58
  59 #include <TopExp_Explorer.hxx>
  60 #include <TopTools_MapOfShape.hxx>
  61 #include <TopTools_ListOfShape.hxx>
  62 #include <TopTools_ListIteratorOfListOfShape.hxx>
  63 #include <BRepAdaptor_Surface.hxx>
  64 #include <BRepAdaptor_Curve.hxx>
  65 #include <GeomAbs_CurveType.hxx>
  66 #include <GeomAbs_SurfaceType.hxx>
  67 #include <TopoDS.hxx>
  68 #include <TopoDS_Edge.hxx>
  69 #include <TopoDS_Face.hxx>
  70 #include <TopoDS_Iterator.hxx>
  71 #include <AIS_ListOfInteractive.hxx>
  72 #include <AIS_ListIteratorOfListOfInteractive.hxx>
  73 #include <V3d_Viewer.hxx>
  74
  75 #include "utilities.h"
  76
  77 using namespace std;
  78
  79 #include "SALOMEDSClient.hxx"
  80 #include "SALOMEDS_SObject.hxx"
  81 #include "SALOMEDS_Study.hxx"
  82
  83 static GEOM_Client ShapeReader;
  84
  85 inline OCCViewer_Viewer* GetOCCViewer(SUIT_Application* theApp){
  86   SUIT_ViewWindow* window = theApp->desktop()->activeWindow();
  87   if(window && window->getViewManager()->getType() == OCCViewer_Viewer::Type()){
  88     OCCViewer_ViewWindow* vw = dynamic_cast<OCCViewer_ViewWindow*>( window );
  89     if ( vw ) {
  90       OCCViewer_ViewManager* vm = dynamic_cast<OCCViewer_ViewManager*>( vw->getViewManager() );
  91       if ( vm )
  92         return vm->getOCCViewer();
  93     }
  94   }
  95
  96   return 0;
  97 }
  98
  99 inline SVTK_ViewWindow* GetSVTKViewWindow(SUIT_Application* theApp){
 100   SUIT_ViewWindow* window = theApp->desktop()->activeWindow();
 101   if(window && window->getViewManager()->getType() == VTKViewer_Viewer::Type())
 102     return dynamic_cast<SVTK_ViewWindow*>( window );
 103
 104   return 0;
 105 }
 106
 107 GEOM_Swig::GEOM_Swig()
 108 {
 109   // MESSAGE("Constructeur");
 110 }
 111
 112 GEOM_Swig::~GEOM_Swig()
 113 {
 114   // MESSAGE("Destructeur");
 115 }
 116
 117 void GEOM_Swig::createAndDisplayGO(const char* Entry)
 118 {
 119   // MESSAGE("createAndDisplayGO");
 120
 121   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 122   if ( !app ) return;
 123
 124   SalomeApp_Study* ActiveStudy = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
 125   if ( !ActiveStudy ) return;
 126
 127   _PTR(Study) aStudy(ActiveStudy->studyDS());
 128   _PTR(StudyBuilder) aStudyBuilder = aStudy->NewBuilder();
 129
 130   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 131   if ( CORBA::is_nil( Geom ) )
 132     return;
 133
 134   string aFatherIOR;
 135   _PTR(SComponent) father = aStudy->FindComponent("GEOM");
 136   aStudyBuilder->DefineComponentInstance( father, SalomeApp_Application::orb()->object_to_string(Geom) );
 137   father->ComponentIOR(aFatherIOR);
 138
 139   _PTR(SObject) obj = aStudy->FindObjectID(Entry);
 140   _PTR(GenericAttribute) anAttr;
 141
 142   // Create new actor
 143   if ( !obj->FindAttribute(anAttr, "AttributeIOR"))
 144     return;
 145   _PTR(AttributeIOR) anIOR(anAttr);
 146   string anIORValue = anIOR->Value();
 147
 148   GEOM::GEOM_Object_var aShape = Geom->GetIORFromString(anIORValue.c_str());
 149   TopoDS_Shape Shape = ShapeReader.GetShape(Geom,aShape);
 150
 151   if ( obj ) {
 152     if (obj->FindAttribute(anAttr, "AttributeName")) {
 153       _PTR(AttributeName) aName ( anAttr );
 154       string aNameValue = aName->Value();
 155       // open transaction
 156       /*jfa for bug IPAL9384 3)c):SUIT_Operation* op = new SalomeApp_ImportOperation( app );
 157       op->start();
 158
 159       _PTR(SObject) newObj1 = aStudyBuilder->NewObject(father);
 160       aStudyBuilder->Addreference(newObj1, obj);
 161       // commit transaction
 162       op->commit();*/
 163
 164       Handle(GEOM_InteractiveObject) anIO = new GEOM_InteractiveObject(const_cast<char*>(anIORValue.c_str()),
 165                                                                        const_cast<char*>(aFatherIOR.c_str()),
 166                                                                        "GEOM",
 167                                                                        const_cast<char*>( obj->GetID().c_str() ));
 168
 169       class TEvent: public SALOME_Event{
 170         SUIT_Application* myApp;
 171         TopoDS_Shape myShape;
 172         Handle(SALOME_InteractiveObject) myIO;
 173         const char* myName;
 174       public:
 175         TEvent(SUIT_Application* theApp, TopoDS_Shape theShape,
 176                const Handle(SALOME_InteractiveObject)& theIO,
 177                const char* theName):
 178           myApp(theApp), myShape(theShape),
 179           myIO(theIO), myName(theName)
 180         {}
 181         virtual void Execute(){
 182           if(SVTK_ViewWindow* svtkViewWindow = GetSVTKViewWindow(myApp)){
 183             SVTK_RenderWindowInteractor* myRenderInter= svtkViewWindow->getRWInteractor();
 184             int aMode = myRenderInter->GetDisplayMode();
 185
 186             vtkActorCollection* theActors = GEOM_AssemblyBuilder::BuildActors(myShape,0,aMode,true);
 187             theActors->InitTraversal();
 188             while(vtkActor* anActor = theActors->GetNextActor()){
 189               GEOM_Actor* GActor = GEOM_Actor::SafeDownCast(anActor);
 190               GActor->setName(const_cast<char*>(myName));
 191               GActor->setIO(myIO);
 192               myRenderInter->Display(GActor);
 193             }
 194             myRenderInter->Update();
 195           }else if( OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)){
 196             Handle(AIS_InteractiveContext) ic = occViewer->getAISContext();
 197             Handle(GEOM_AISShape) aSh = new GEOM_AISShape(myShape,const_cast<char*>(myName));
 198             aSh->setName(const_cast<char*>(myName));
 199             aSh->setIO(myIO);
 200             ic->Display(aSh);
 201             ic->AddOrRemoveCurrentObject(aSh,true);
 202           }
 203           // update object browser
 204           SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>(myApp);
 205           if (app) {
 206             CAM_Module* module = app->module( "Geometry" );
 207             SalomeApp_Module* appMod = dynamic_cast<SalomeApp_Module*>( module );
 208             if ( appMod )
 209               appMod->updateObjBrowser( true );
 210           }
 211
 212         }
 213       };
 214       ProcessVoidEvent(new TEvent(app,Shape,anIO,aNameValue.c_str()));
 215     }
 216   }
 217 }
 218
 219
 220 int  GEOM_Swig::getIndexTopology(const char* SubIOR, const char* IOR)
 221 {
 222   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 223   if ( CORBA::is_nil( Geom ) )
 224     return -1;
 225
 226   GEOM::GEOM_Object_var aMainShape = Geom->GetIORFromString(IOR);
 227   TopoDS_Shape shape = ShapeReader.GetShape(Geom, aMainShape);
 228
 229   GEOM::GEOM_Object_var aSubShape = Geom->GetIORFromString(SubIOR);
 230   TopoDS_Shape subshape = ShapeReader.GetShape(Geom, aSubShape);
 231
 232   int index = 1;
 233   if(subshape.ShapeType() == TopAbs_COMPOUND) {
 234     TopoDS_Iterator it;
 235     TopTools_ListOfShape CL;
 236     CL.Append(shape);
 237     TopTools_ListIteratorOfListOfShape itC;
 238     for(itC.Initialize(CL); itC.More(); itC.Next()) {
 239       for(it.Initialize(itC.Value()); it.More(); it.Next()) {
 240         if (it.Value().ShapeType() == TopAbs_COMPOUND) {
 241           if (it.Value().IsSame(subshape))
 242             return index;
 243           else
 244             index++;
 245           CL.Append(it.Value());
 246         }
 247       }
 248     }
 249   }
 250   else {
 251     TopExp_Explorer Exp(shape, subshape.ShapeType());
 252     TopTools_MapOfShape M;
 253     while(Exp.More()) {
 254       if(M.Add(Exp.Current())) {
 255         if(Exp.Current().IsSame(subshape))
 256           return index;
 257         index++;
 258       }
 259       Exp.Next();
 260     }
 261   }
 262
 263   return -1;
 264 }
 265
 266 const char* GEOM_Swig::getShapeTypeString(const char* IOR)
 267 {
 268   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 269   if ( CORBA::is_nil( Geom ) )
 270     return 0;
 271
 272   GEOM::GEOM_Object_var aShape = Geom->GetIORFromString(IOR);
 273   TopoDS_Shape shape    = ShapeReader.GetShape(Geom, aShape);
 274
 275   if( shape.IsNull() ) {
 276     return "Null Shape" ;
 277   }
 278
 279   switch (shape.ShapeType() )
 280   {
 281   case TopAbs_COMPOUND:
 282     { return "Compound" ;}
 283   case  TopAbs_COMPSOLID:
 284     { return "Compound Solid" ;}
 285   case TopAbs_SOLID:
 286     { return "Solid" ;}
 287   case TopAbs_SHELL:
 288     { return "Shell" ;}
 289   case TopAbs_FACE:
 290     {
 291       BRepAdaptor_Surface surf(TopoDS::Face(shape));
 292       if ( surf.GetType() == GeomAbs_Plane ) {
 293         return "Plane" ;
 294       } else if ( surf.GetType() == GeomAbs_Cylinder ) {
 295         return "Cylindrical Face" ;
 296       } else if ( surf.GetType() == GeomAbs_Sphere ) {
 297         return "Spherical Face" ;
 298       } else if ( surf.GetType() == GeomAbs_Torus ) {
 299         return "Toroidal Face" ;
 300       } else if ( surf.GetType() == GeomAbs_Cone ) {
 301         return "Conical Face" ;
 302       } else {
 303         return "GEOM::FACE" ;
 304       }
 305     }
 306   case TopAbs_WIRE:
 307     { return "Wire" ;}
 308   case TopAbs_EDGE:
 309     {
 310       BRepAdaptor_Curve curv(TopoDS::Edge(shape));
 311       if ( curv.GetType() == GeomAbs_Line ) {
 312         if ( (Abs(curv.FirstParameter()) >= 1E6 ) ||
 313              (Abs(curv.LastParameter()) >= 1E6 )) {
 314           return "Line" ;
 315         } else
 316           return "Edge" ;
 317       } else if ( curv.GetType() == GeomAbs_Circle ) {
 318         if ( curv.IsClosed() )
 319           return "Circle" ;
 320         else
 321           return "Arc" ;
 322       } else {
 323         return "Edge" ;
 324       }
 325     }
 326   case TopAbs_VERTEX:
 327     { return "Vertex" ;}
 328   case TopAbs_SHAPE:
 329     { return "Shape" ;}
 330   }
 331   return 0;
 332 }
 333
 334
 335 const char* GEOM_Swig::getShapeTypeIcon(const char* IOR)
 336 {
 337   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 338   if ( CORBA::is_nil( Geom ) )
 339     return "None";
 340
 341   GEOM::GEOM_Object_var aShape = Geom->GetIORFromString(IOR);
 342   TopoDS_Shape shape = ShapeReader.GetShape(Geom, aShape);
 343
 344   if( shape.IsNull() ) {
 345     return "None" ;
 346   }
 347
 348   switch (shape.ShapeType() )
 349     {
 350     case TopAbs_COMPOUND:
 351       { return "ICON_OBJBROWSER_COMPOUND" ;}
 352     case  TopAbs_COMPSOLID:
 353       { return "ICON_OBJBROWSER_COMPSOLID" ;}
 354     case TopAbs_SOLID:
 355       { return "ICON_OBJBROWSER_SOLID" ;}
 356     case TopAbs_SHELL:
 357       { return "ICON_OBJBROWSER_SHELL" ;}
 358     case TopAbs_FACE:
 359       { return "ICON_OBJBROWSER_FACE" ;}
 360     case TopAbs_WIRE:
 361       { return "ICON_OBJBROWSER_WIRE" ;}
 362     case TopAbs_EDGE:
 363       { return "ICON_OBJBROWSER_EDGE" ;}
 364     case TopAbs_VERTEX:
 365       { return "ICON_OBJBROWSER_VERTEX" ;}
 366     }
 367
 368   return "None";
 369 }
 370
 371 void GEOM_Swig::setDisplayMode(const char* theEntry, int theMode)
 372 {
 373   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 374   if ( !app ) return;
 375
 376   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry, "GEOM", "");
 377
 378   class TEvent: public SALOME_Event{
 379     SUIT_Application* myApp;
 380     Handle(SALOME_InteractiveObject) myIO;
 381     int myParam;
 382   public:
 383     TEvent(SUIT_Application* theApp, const Handle(SALOME_InteractiveObject)& theIO, int theParam):
 384       myApp(theApp), myIO(theIO), myParam(theParam)
 385     {}
 386     virtual void Execute(){
 387       if(SVTK_ViewWindow* svtkViewWindow = GetSVTKViewWindow(myApp)){
 388         SVTK_RenderWindowInteractor* myRenderInter= svtkViewWindow->getRWInteractor();
 389         myRenderInter->SetDisplayMode(myIO,myParam);
 390         myRenderInter->Update();
 391       }
 392       else if(OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)) {
 393         SOCC_Viewer* soccViewer = dynamic_cast<SOCC_Viewer*>( occViewer );
 394         if (soccViewer)
 395           soccViewer->switchRepresentation(myIO,myParam);
 396       }
 397     }
 398   };
 399
 400   ProcessVoidEvent(new TEvent(app,anIO,theMode));
 401 }
 402
 403 void GEOM_Swig::setColor(const char* theEntry, int red, int green, int blue)
 404 {
 405   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 406   if ( !app ) return;
 407
 408   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry, "GEOM", "");
 409
 410   QColor aColor(red,green,blue);
 411
 412   class TEvent: public SALOME_Event{
 413     SUIT_Application* myApp;
 414     Handle(SALOME_InteractiveObject) myIO;
 415     QColor myParam;
 416   public:
 417     TEvent(SUIT_Application* theApp, const Handle(SALOME_InteractiveObject)& theIO, const QColor& theParam):
 418       myApp(theApp), myIO(theIO), myParam(theParam)
 419     {}
 420     virtual void Execute(){
 421       if(SVTK_ViewWindow* svtkViewWindow = GetSVTKViewWindow(myApp)){
 422         SVTK_RenderWindowInteractor* myRenderInter= svtkViewWindow->getRWInteractor();
 423         myRenderInter->SetColor(myIO,myParam);
 424         myRenderInter->Update();
 425       }else if(OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)){
 426         Handle(AIS_InteractiveContext) ic = occViewer->getAISContext();
 427         AIS_ListOfInteractive List;
 428         ic->DisplayedObjects(List);
 429         AIS_ListIteratorOfListOfInteractive ite(List);
 430         for ( ; ite.More(); ite.Next() ) {
 431           Handle(SALOME_InteractiveObject) anObj =
 432             Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );
 433           if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( myIO ) ) {
 434             Quantity_Color CSFColor = Quantity_Color ( myParam.red()   / 255.,
 435                                                        myParam.green() / 255.,
 436                                                        myParam.blue()  / 255.,
 437                                                        Quantity_TOC_RGB );
 438             ite.Value()->SetColor( CSFColor );
 439             if ( ite.Value()->IsKind( STANDARD_TYPE(GEOM_AISShape) ) )
 440               Handle(GEOM_AISShape)::DownCast( ite.Value() )->SetShadingColor( CSFColor );
 441             ite.Value()->Redisplay( Standard_True );
 442             occViewer->update();
 443             break;
 444           }
 445         }
 446       }
 447     }
 448   };
 449   ProcessVoidEvent(new TEvent(app,anIO,aColor));
 450 }
 451
 452 void GEOM_Swig::setTransparency(const char* theEntry, float transp)
 453 {
 454   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 455   if ( !app ) return;
 456
 457   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry, "GEOM", "");
 458
 459   class TEvent: public SALOME_Event{
 460     SUIT_Application* myApp;
 461     Handle(SALOME_InteractiveObject) myIO;
 462     float myParam;
 463   public:
 464     TEvent(SUIT_Application* theApp, const Handle(SALOME_InteractiveObject)& theIO, float theParam):
 465       myApp(theApp), myIO(theIO), myParam(theParam)
 466     {}
 467     virtual void Execute(){
 468       if(SVTK_ViewWindow* svtkViewWindow = GetSVTKViewWindow(myApp)){
 469         SVTK_RenderWindowInteractor* myRenderInter= svtkViewWindow->getRWInteractor();
 470         myRenderInter->SetTransparency(myIO,myParam);
 471         myRenderInter->Update();
 472       }else if(OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)) {
 473         SOCC_Viewer* soccViewer = dynamic_cast<SOCC_Viewer*>( occViewer );
 474         if (soccViewer)
 475           soccViewer->setTransparency(myIO,myParam);
 476       }
 477     }
 478   };
 479
 480   ProcessVoidEvent(new TEvent(app,anIO,transp));
 481 }
 482
 483
 484 bool GEOM_Swig::initGeomGen()
 485 {
 486   return GeometryGUI::InitGeomGen();
 487 }