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_View.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 "utilities.h"
  60
  61 #include "SALOMEDSClient.hxx"
  62
  63 // OCCT Includes
  64 #include <TopExp_Explorer.hxx>
  65 #include <TopTools_MapOfShape.hxx>
  66 #include <TopTools_ListOfShape.hxx>
  67 #include <TopTools_ListIteratorOfListOfShape.hxx>
  68 #include <BRepAdaptor_Surface.hxx>
  69 #include <BRepAdaptor_Curve.hxx>
  70 #include <GeomAbs_CurveType.hxx>
  71 #include <GeomAbs_SurfaceType.hxx>
  72 #include <TopoDS.hxx>
  73 #include <TopoDS_Edge.hxx>
  74 #include <TopoDS_Face.hxx>
  75 #include <TopoDS_Iterator.hxx>
  76 #include <AIS_ListOfInteractive.hxx>
  77 #include <AIS_ListIteratorOfListOfInteractive.hxx>
  78 #include <V3d_Viewer.hxx>
  79
  80 using namespace std;
  81
  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   class TEvent: public SALOME_Event
 120   {
 121     std::string myEntry;
 122   public:
 123     TEvent(const char* theEntry):
 124       myEntry(theEntry)
 125     {}
 126     virtual void Execute()
 127     {
 128       SUIT_Application* app = SUIT_Session::session()->activeApplication();
 129       if (!app) return;
 130
 131       SalomeApp_Study* ActiveStudy = dynamic_cast<SalomeApp_Study*>(app->activeStudy());
 132       if (!ActiveStudy) return;
 133
 134       _PTR(Study) aStudy(ActiveStudy->studyDS());
 135       _PTR(StudyBuilder) aStudyBuilder = aStudy->NewBuilder();
 136
 137       GEOM::GEOM_Gen_var Geom = GeometryGUI::GetGeomGen();
 138       if (CORBA::is_nil(Geom))
 139         return;
 140
 141       string aFatherIOR;
 142       _PTR(SComponent) father = aStudy->FindComponent("GEOM");
 143       aStudyBuilder->DefineComponentInstance
 144         (father, SalomeApp_Application::orb()->object_to_string(Geom));
 145       father->ComponentIOR(aFatherIOR);
 146
 147       _PTR(SObject) obj = aStudy->FindObjectID(myEntry);
 148       _PTR(GenericAttribute) anAttr;
 149
 150       // Create new actor
 151       if (!obj->FindAttribute(anAttr, "AttributeIOR"))
 152         return;
 153       _PTR(AttributeIOR) anIOR(anAttr);
 154       string anIORValue = anIOR->Value();
 155
 156       GEOM::GEOM_Object_var aShape = Geom->GetIORFromString(anIORValue.c_str());
 157       TopoDS_Shape Shape = ShapeReader.GetShape(Geom,aShape);
 158       if (obj) {
 159         if (obj->FindAttribute(anAttr, "AttributeName")) {
 160           _PTR(AttributeName) aName (anAttr);
 161           string aNameValue = aName->Value();
 162           // open transaction
 163           /*SUIT_Operation* op = new SalomeApp_ImportOperation (app);
 164           op->start();
 165
 166           _PTR(SObject) newObj1 = aStudyBuilder->NewObject(father);
 167           aStudyBuilder->Addreference(newObj1, obj);
 168           // commit transaction
 169           op->commit();*/
 170           Handle(GEOM_InteractiveObject) anIO =
 171             new GEOM_InteractiveObject (const_cast<char*>(anIORValue.c_str()),
 172                                         const_cast<char*>(aFatherIOR.c_str()),
 173                                         "GEOM",
 174                                         const_cast<char*>( obj->GetID().c_str()));
 175
 176           if (SVTK_ViewWindow* aViewWindow = GetSVTKViewWindow(app)) {
 177             SVTK_View* aView = aViewWindow->getView();
 178             int aMode = aView->GetDisplayMode();
 179
 180             vtkActorCollection* theActors =
 181               GEOM_AssemblyBuilder::BuildActors(Shape,0,aMode,true);
 182             theActors->InitTraversal();
 183             while (vtkActor* anActor = theActors->GetNextActor()) {
 184               GEOM_Actor* GActor = GEOM_Actor::SafeDownCast(anActor);
 185               GActor->setName(const_cast<char*>(aNameValue.c_str()));
 186               GActor->setIO(anIO);
 187               aView->Display(GActor);
 188             }
 189             aView->Repaint();
 190           } else if (OCCViewer_Viewer* occViewer = GetOCCViewer(app)) {
 191             Handle(AIS_InteractiveContext) ic = occViewer->getAISContext();
 192             Handle(GEOM_AISShape) aSh =
 193               new GEOM_AISShape (Shape,const_cast<char*>(aNameValue.c_str()));
 194             aSh->setName(const_cast<char*>(aNameValue.c_str()));
 195             aSh->setIO(anIO);
 196             ic->Display(aSh);
 197             ic->AddOrRemoveCurrentObject(aSh,true);
 198           }
 199           // update object browser
 200           SalomeApp_Application* app = NULL; //dynamic_cast<SalomeApp_Application*>(app);
 201           if (app) {
 202             CAM_Module* module = app->module("Geometry");
 203             SalomeApp_Module* appMod = dynamic_cast<SalomeApp_Module*>(module);
 204             if (appMod)
 205               appMod->updateObjBrowser(true);
 206           }
 207         }
 208       }
 209     }
 210   };
 211
 212   // MESSAGE("createAndDisplayGO");
 213   ProcessVoidEvent(new TEvent (Entry));
 214
 215   class TEventUpdateBrowser: public SALOME_Event
 216     {
 217       public:
 218         TEventUpdateBrowser() {}
 219         virtual void Execute() {
 220           SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>(SUIT_Session::session()->activeApplication());
 221           if (app) {
 222             CAM_Module* module = app->module("Geometry");
 223             SalomeApp_Module* appMod = dynamic_cast<SalomeApp_Module*>(module);
 224             if (appMod) appMod->updateObjBrowser(true);
 225           }
 226         }
 227     };
 228
 229   ProcessVoidEvent(new TEventUpdateBrowser ());
 230 }
 231
 232
 233 int  GEOM_Swig::getIndexTopology(const char* SubIOR, const char* IOR)
 234 {
 235   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 236   if ( CORBA::is_nil( Geom ) )
 237     return -1;
 238
 239   GEOM::GEOM_Object_var aMainShape = Geom->GetIORFromString(IOR);
 240   TopoDS_Shape shape = ShapeReader.GetShape(Geom, aMainShape);
 241
 242   GEOM::GEOM_Object_var aSubShape = Geom->GetIORFromString(SubIOR);
 243   TopoDS_Shape subshape = ShapeReader.GetShape(Geom, aSubShape);
 244
 245   int index = 1;
 246   if(subshape.ShapeType() == TopAbs_COMPOUND) {
 247     TopoDS_Iterator it;
 248     TopTools_ListOfShape CL;
 249     CL.Append(shape);
 250     TopTools_ListIteratorOfListOfShape itC;
 251     for(itC.Initialize(CL); itC.More(); itC.Next()) {
 252       for(it.Initialize(itC.Value()); it.More(); it.Next()) {
 253         if (it.Value().ShapeType() == TopAbs_COMPOUND) {
 254           if (it.Value().IsSame(subshape))
 255             return index;
 256           else
 257             index++;
 258           CL.Append(it.Value());
 259         }
 260       }
 261     }
 262   }
 263   else {
 264     TopExp_Explorer Exp(shape, subshape.ShapeType());
 265     TopTools_MapOfShape M;
 266     while(Exp.More()) {
 267       if(M.Add(Exp.Current())) {
 268         if(Exp.Current().IsSame(subshape))
 269           return index;
 270         index++;
 271       }
 272       Exp.Next();
 273     }
 274   }
 275
 276   return -1;
 277 }
 278
 279 const char* GEOM_Swig::getShapeTypeString(const char* IOR)
 280 {
 281   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 282   if ( CORBA::is_nil( Geom ) )
 283     return 0;
 284
 285   GEOM::GEOM_Object_var aShape = Geom->GetIORFromString(IOR);
 286   TopoDS_Shape shape    = ShapeReader.GetShape(Geom, aShape);
 287
 288   if( shape.IsNull() ) {
 289     return "Null Shape" ;
 290   }
 291
 292   switch (shape.ShapeType() )
 293   {
 294   case TopAbs_COMPOUND:
 295     { return "Compound" ;}
 296   case  TopAbs_COMPSOLID:
 297     { return "Compound Solid" ;}
 298   case TopAbs_SOLID:
 299     { return "Solid" ;}
 300   case TopAbs_SHELL:
 301     { return "Shell" ;}
 302   case TopAbs_FACE:
 303     {
 304       BRepAdaptor_Surface surf(TopoDS::Face(shape));
 305       if ( surf.GetType() == GeomAbs_Plane ) {
 306         return "Plane" ;
 307       } else if ( surf.GetType() == GeomAbs_Cylinder ) {
 308         return "Cylindrical Face" ;
 309       } else if ( surf.GetType() == GeomAbs_Sphere ) {
 310         return "Spherical Face" ;
 311       } else if ( surf.GetType() == GeomAbs_Torus ) {
 312         return "Toroidal Face" ;
 313       } else if ( surf.GetType() == GeomAbs_Cone ) {
 314         return "Conical Face" ;
 315       } else {
 316         return "GEOM::FACE" ;
 317       }
 318     }
 319   case TopAbs_WIRE:
 320     { return "Wire" ;}
 321   case TopAbs_EDGE:
 322     {
 323       BRepAdaptor_Curve curv(TopoDS::Edge(shape));
 324       if ( curv.GetType() == GeomAbs_Line ) {
 325         if ( (Abs(curv.FirstParameter()) >= 1E6 ) ||
 326              (Abs(curv.LastParameter()) >= 1E6 )) {
 327           return "Line" ;
 328         } else
 329           return "Edge" ;
 330       } else if ( curv.GetType() == GeomAbs_Circle ) {
 331         if ( curv.IsClosed() )
 332           return "Circle" ;
 333         else
 334           return "Arc" ;
 335       } else {
 336         return "Edge" ;
 337       }
 338     }
 339   case TopAbs_VERTEX:
 340     { return "Vertex" ;}
 341   case TopAbs_SHAPE:
 342     { return "Shape" ;}
 343   }
 344   return 0;
 345 }
 346
 347
 348 const char* GEOM_Swig::getShapeTypeIcon(const char* IOR)
 349 {
 350   GEOM::GEOM_Gen_var Geom   = GeometryGUI::GetGeomGen();
 351   if ( CORBA::is_nil( Geom ) )
 352     return "None";
 353
 354   GEOM::GEOM_Object_var aShape = Geom->GetIORFromString(IOR);
 355   TopoDS_Shape shape = ShapeReader.GetShape(Geom, aShape);
 356
 357   if( shape.IsNull() ) {
 358     return "None" ;
 359   }
 360
 361   switch (shape.ShapeType() )
 362     {
 363     case TopAbs_COMPOUND:
 364       { return "ICON_OBJBROWSER_COMPOUND" ;}
 365     case  TopAbs_COMPSOLID:
 366       { return "ICON_OBJBROWSER_COMPSOLID" ;}
 367     case TopAbs_SOLID:
 368       { return "ICON_OBJBROWSER_SOLID" ;}
 369     case TopAbs_SHELL:
 370       { return "ICON_OBJBROWSER_SHELL" ;}
 371     case TopAbs_FACE:
 372       { return "ICON_OBJBROWSER_FACE" ;}
 373     case TopAbs_WIRE:
 374       { return "ICON_OBJBROWSER_WIRE" ;}
 375     case TopAbs_EDGE:
 376       { return "ICON_OBJBROWSER_EDGE" ;}
 377     case TopAbs_VERTEX:
 378       { return "ICON_OBJBROWSER_VERTEX" ;}
 379     }
 380
 381   return "None";
 382 }
 383
 384 void GEOM_Swig::setDisplayMode(const char* theEntry, int theMode)
 385 {
 386   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 387   if ( !app ) return;
 388
 389   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry, "GEOM", "");
 390
 391   class TEvent: public SALOME_Event{
 392     SUIT_Application* myApp;
 393     Handle(SALOME_InteractiveObject) myIO;
 394     int myParam;
 395   public:
 396     TEvent(SUIT_Application* theApp, const Handle(SALOME_InteractiveObject)& theIO, int theParam):
 397       myApp(theApp), myIO(theIO), myParam(theParam)
 398     {}
 399     virtual void Execute(){
 400       if(SVTK_ViewWindow* aViewWindow = GetSVTKViewWindow(myApp)){
 401         SVTK_View* aView = aViewWindow->getView();
 402         aView->SetDisplayMode(myIO,myParam);
 403         aView->Repaint();
 404       }
 405       else if(OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)) {
 406         SOCC_Viewer* soccViewer = dynamic_cast<SOCC_Viewer*>( occViewer );
 407         if (soccViewer)
 408           soccViewer->switchRepresentation(myIO,myParam);
 409       }
 410     }
 411   };
 412
 413   ProcessVoidEvent(new TEvent(app,anIO,theMode));
 414 }
 415
 416 void GEOM_Swig::setColor(const char* theEntry, int red, int green, int blue)
 417 {
 418   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 419   if ( !app ) return;
 420
 421   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry, "GEOM", "");
 422
 423   QColor aColor(red,green,blue);
 424
 425   class TEvent: public SALOME_Event{
 426     SUIT_Application* myApp;
 427     Handle(SALOME_InteractiveObject) myIO;
 428     QColor myParam;
 429   public:
 430     TEvent(SUIT_Application* theApp, const Handle(SALOME_InteractiveObject)& theIO, const QColor& theParam):
 431       myApp(theApp), myIO(theIO), myParam(theParam)
 432     {}
 433     virtual void Execute(){
 434       if(SVTK_ViewWindow* aViewWindow = GetSVTKViewWindow(myApp)){
 435         SVTK_View* aView = aViewWindow->getView();
 436         aView->SetColor(myIO,myParam);
 437         aView->Repaint();
 438       }else if(OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)){
 439         Handle(AIS_InteractiveContext) ic = occViewer->getAISContext();
 440         AIS_ListOfInteractive List;
 441         ic->DisplayedObjects(List);
 442         AIS_ListIteratorOfListOfInteractive ite(List);
 443         for ( ; ite.More(); ite.Next() ) {
 444           Handle(SALOME_InteractiveObject) anObj =
 445             Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );
 446           if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( myIO ) ) {
 447             Quantity_Color CSFColor = Quantity_Color ( myParam.red()   / 255.,
 448                                                        myParam.green() / 255.,
 449                                                        myParam.blue()  / 255.,
 450                                                        Quantity_TOC_RGB );
 451             ite.Value()->SetColor( CSFColor );
 452             if ( ite.Value()->IsKind( STANDARD_TYPE(GEOM_AISShape) ) )
 453               Handle(GEOM_AISShape)::DownCast( ite.Value() )->SetShadingColor( CSFColor );
 454             ite.Value()->Redisplay( Standard_True );
 455             occViewer->update();
 456             break;
 457           }
 458         }
 459       }
 460     }
 461   };
 462   ProcessVoidEvent(new TEvent(app,anIO,aColor));
 463 }
 464
 465 void GEOM_Swig::setTransparency(const char* theEntry, float transp)
 466 {
 467   SUIT_Application* app = SUIT_Session::session()->activeApplication();
 468   if ( !app ) return;
 469
 470   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry, "GEOM", "");
 471
 472   class TEvent: public SALOME_Event{
 473     SUIT_Application* myApp;
 474     Handle(SALOME_InteractiveObject) myIO;
 475     float myParam;
 476   public:
 477     TEvent(SUIT_Application* theApp, const Handle(SALOME_InteractiveObject)& theIO, float theParam):
 478       myApp(theApp), myIO(theIO), myParam(theParam)
 479     {}
 480     virtual void Execute(){
 481       if(SVTK_ViewWindow* aViewWindow = GetSVTKViewWindow(myApp)){
 482         SVTK_View* aView = aViewWindow->getView();
 483         aView->SetTransparency(myIO,myParam);
 484         aView->Repaint();
 485       }else if(OCCViewer_Viewer* occViewer = GetOCCViewer(myApp)) {
 486         SOCC_Viewer* soccViewer = dynamic_cast<SOCC_Viewer*>( occViewer );
 487         if (soccViewer)
 488           soccViewer->setTransparency(myIO,myParam);
 489       }
 490     }
 491   };
 492
 493   ProcessVoidEvent(new TEvent(app,anIO,transp));
 494 }
 495
 496
 497 bool GEOM_Swig::initGeomGen()
 498 {
 499   return GeometryGUI::InitGeomGen();
 500 }