1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // SMESH SMESHGUI_Selection
23 // File : SMESHGUI_Selection.cxx
24 // Author : Alexander SOLOVYOV, Open CASCADE S.A.S.
27 #include "SMESHGUI_Selection.h"
29 #include "SMESHGUI_Utils.h"
30 #include "SMESHGUI_VTKUtils.h"
31 #include "SMESHGUI_GEOMGenUtils.h"
32 #include "SMESHGUI_ComputeDlg.h"
34 #include <SMESH_Type.h>
35 #include <SMESH_Actor.h>
37 // SALOME GUI includes
38 #include <SalomeApp_Study.h>
39 #include <LightApp_VTKSelector.h>
40 #include <SVTK_ViewWindow.h>
43 #include <SALOMEconfig.h>
44 #include CORBA_CLIENT_HEADER(SMESH_Gen)
45 #include CORBA_CLIENT_HEADER(SMESH_Mesh)
46 #include CORBA_CLIENT_HEADER(SMESH_Group)
48 //=======================================================================
49 //function : SMESHGUI_Selection
51 //=======================================================================
52 SMESHGUI_Selection::SMESHGUI_Selection()
53 : LightApp_Selection()
57 //=======================================================================
58 //function : ~SMESHGUI_Selection
60 //=======================================================================
61 SMESHGUI_Selection::~SMESHGUI_Selection()
65 //=======================================================================
68 //=======================================================================
69 void SMESHGUI_Selection::init( const QString& client, LightApp_SelectionMgr* mgr )
71 LightApp_Selection::init( client, mgr );
75 SalomeApp_Study* aSStudy = dynamic_cast<SalomeApp_Study*>(study());
78 _PTR(Study) aStudy = aSStudy->studyDS();
80 for( int i=0, n=count(); i<n; i++ )
81 myTypes.append( typeName( type( entry( i ), aStudy ) ) );
85 //=======================================================================
86 //function : processOwner
88 //=======================================================================
89 bool SMESHGUI_Selection::processOwner( const LightApp_DataOwner* ow )
91 const LightApp_SVTKDataOwner* owner =
92 dynamic_cast<const LightApp_SVTKDataOwner*> ( ow );
94 myActors.append( dynamic_cast<SMESH_Actor*>( owner->GetActor() ) );
100 //=======================================================================
101 //function : parameter
103 //=======================================================================
104 QVariant SMESHGUI_Selection::parameter( const int ind, const QString& p ) const
107 if ( p=="client" ) val = QVariant( LightApp_Selection::parameter( p ) );
108 else if ( p=="type" ) val = QVariant( myTypes[ind] );
109 else if ( p=="elemTypes" ) val = QVariant( elemTypes( ind ) );
110 else if ( p=="isAutoColor" ) val = QVariant( isAutoColor( ind ) );
111 else if ( p=="numberOfNodes" ) val = QVariant( numberOfNodes( ind ) );
112 else if ( p=="labeledTypes" ) val = QVariant( labeledTypes( ind ) );
113 else if ( p=="shrinkMode" ) val = QVariant( shrinkMode( ind ) );
114 else if ( p=="entityMode" ) val = QVariant( entityMode( ind ) );
115 else if ( p=="controlMode" ) val = QVariant( controlMode( ind ) );
116 else if ( p=="displayMode" ) val = QVariant( displayMode( ind ) );
117 else if ( p=="isComputable" ) val = QVariant( isComputable( ind ) );
118 else if ( p=="isPreComputable" ) val = QVariant( isPreComputable( ind ) );
119 else if ( p=="hasReference" ) val = QVariant( hasReference( ind ) );
120 else if ( p=="isImported" ) val = QVariant( isImported( ind ) );
121 else if ( p=="facesOrientationMode" ) val = QVariant( facesOrientationMode( ind ) );
122 else if ( p=="groupType" ) val = QVariant( groupType( ind ) );
123 else if ( p=="quadratic2DMode") val = QVariant(quadratic2DMode(ind));
128 return LightApp_Selection::parameter( ind, p );
131 //=======================================================================
132 //function : getVtkOwner
134 //=======================================================================
136 SMESH_Actor* SMESHGUI_Selection::getActor( int ind ) const
138 if( ind >= 0 && ind < count() )
139 return myActors.isEmpty() ? 0 : myActors.at( ind );
144 //=======================================================================
145 //function : elemTypes
146 //purpose : may return {'Elem0d' 'Edge' 'Face' 'Volume'} at most
147 //=======================================================================
149 QList<QVariant> SMESHGUI_Selection::elemTypes( int ind ) const
151 QList<QVariant> types;
152 SMESH_Actor* actor = getActor( ind );
154 TVisualObjPtr object = actor->GetObject();
156 if ( object->GetNbEntities( SMDSAbs_0DElement )) types.append( "Elem0d" );
157 if ( object->GetNbEntities( SMDSAbs_Edge )) types.append( "Edge" );
158 if ( object->GetNbEntities( SMDSAbs_Face )) types.append( "Face" );
159 if ( object->GetNbEntities( SMDSAbs_Volume )) types.append( "Volume" );
165 //=======================================================================
166 //function : labeledTypes
167 //purpose : may return {'Point' 'Cell'} at most
168 //=======================================================================
170 QList<QVariant> SMESHGUI_Selection::labeledTypes( int ind ) const
172 QList<QVariant> types;
173 SMESH_Actor* actor = getActor( ind );
175 if ( actor->GetPointsLabeled()) types.append( "Point" );
176 if ( actor->GetCellsLabeled()) types.append( "Cell" );
181 //=======================================================================
182 //function : displayMode
183 //purpose : return SMESH_Actor::EReperesent
184 //=======================================================================
186 QString SMESHGUI_Selection::displayMode( int ind ) const
188 SMESH_Actor* actor = getActor( ind );
190 switch( actor->GetRepresentation() ) {
191 case SMESH_Actor::eEdge: return "eEdge";
192 case SMESH_Actor::eSurface: return "eSurface";
193 case SMESH_Actor::ePoint: return "ePoint";
201 //=======================================================================
202 //function : quadratic2DMode
203 //purpose : return SMESH_Actor::EQuadratic2DRepresentation
204 //=======================================================================
205 QString SMESHGUI_Selection::quadratic2DMode( int ind ) const
207 SMESH_Actor* actor = getActor( ind );
209 switch( actor->GetQuadratic2DRepresentation() ) {
210 case SMESH_Actor::eLines: return "eLines";
211 case SMESH_Actor::eArcs: return "eArcs";
218 //=======================================================================
219 //function : shrinkMode
220 //purpose : return either 'IsSrunk', 'IsNotShrunk' or 'IsNotShrinkable'
221 //=======================================================================
223 QString SMESHGUI_Selection::shrinkMode( int ind ) const
225 SMESH_Actor* actor = getActor( ind );
226 if ( actor && actor->IsShrunkable() ) {
227 if ( actor->IsShrunk() )
229 return "IsNotShrunk";
231 return "IsNotShrinkable";
234 //=======================================================================
235 //function : entityMode
236 //purpose : may return {'Elem0d' 'Edge' 'Face' 'Volume'} at most
237 //=======================================================================
239 QList<QVariant> SMESHGUI_Selection::entityMode( int ind ) const
241 QList<QVariant> types;
242 SMESH_Actor* actor = getActor( ind );
244 unsigned int aMode = actor->GetEntityMode();
245 if ( aMode & SMESH_Actor::eVolumes ) types.append( "Volume" );
246 if ( aMode & SMESH_Actor::eFaces ) types.append( "Face" );
247 if ( aMode & SMESH_Actor::eEdges ) types.append( "Edge" );
248 if ( aMode & SMESH_Actor::e0DElements ) types.append( "Elem0d" );
253 //=======================================================================
254 //function : controlMode
255 //purpose : return SMESH_Actor::eControl
256 //=======================================================================
258 QString SMESHGUI_Selection::controlMode( int ind ) const
260 SMESH_Actor* actor = getActor( ind );
262 switch( actor->GetControlMode() ) {
263 case SMESH_Actor::eLength: return "eLength";
264 case SMESH_Actor::eLength2D: return "eLength2D";
265 case SMESH_Actor::eFreeEdges: return "eFreeEdges";
266 case SMESH_Actor::eFreeNodes: return "eFreeNodes";
267 case SMESH_Actor::eFreeBorders: return "eFreeBorders";
268 case SMESH_Actor::eFreeFaces: return "eFreeFaces";
269 case SMESH_Actor::eMultiConnection: return "eMultiConnection";
270 case SMESH_Actor::eMultiConnection2D: return "eMultiConnection2D";
271 case SMESH_Actor::eArea: return "eArea";
272 case SMESH_Actor::eVolume3D: return "eVolume3D";
273 case SMESH_Actor::eTaper: return "eTaper";
274 case SMESH_Actor::eAspectRatio: return "eAspectRatio";
275 case SMESH_Actor::eAspectRatio3D: return "eAspectRatio3D";
276 case SMESH_Actor::eMinimumAngle: return "eMinimumAngle";
277 case SMESH_Actor::eWarping: return "eWarping";
278 case SMESH_Actor::eSkew: return "eSkew";
285 //=======================================================================
286 //function : facesOrientationMode
288 //=======================================================================
290 QString SMESHGUI_Selection::facesOrientationMode( int ind ) const
292 SMESH_Actor* actor = getActor( ind );
294 if ( actor->GetFacesOriented() )
296 return "IsNotOriented";
301 //=======================================================================
302 //function : isAutoColor
304 //=======================================================================
306 bool SMESHGUI_Selection::isAutoColor( int ind ) const
308 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
310 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
311 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
313 if ( ! CORBA::is_nil( obj )) {
314 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
315 if ( ! mesh->_is_nil() )
316 return mesh->GetAutoColor();
322 //=======================================================================
323 //function : numberOfNodes
325 //=======================================================================
327 int SMESHGUI_Selection::numberOfNodes( int ind ) const
329 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
331 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
332 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
334 if ( ! CORBA::is_nil( obj )) {
335 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
336 if ( ! mesh->_is_nil() )
337 return mesh->NbNodes();
338 SMESH::SMESH_subMesh_var aSubMeshObj = SMESH::SMESH_subMesh::_narrow( obj );
339 if ( !aSubMeshObj->_is_nil() )
340 return aSubMeshObj->GetNumberOfNodes(true);
341 SMESH::SMESH_GroupBase_var aGroupObj = SMESH::SMESH_GroupBase::_narrow( obj );
342 if ( !aGroupObj->_is_nil() )
343 return aGroupObj->Size();
349 //=======================================================================
350 //function : isComputable
352 //=======================================================================
354 QVariant SMESHGUI_Selection::isComputable( int ind ) const
356 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
358 /* Handle(SALOME_InteractiveObject) io =
359 static_cast<LightApp_DataOwner*>( myDataOwners[ ind ].get() )->IO();
360 if ( !io.IsNull() ) {
361 SMESH::SMESH_Mesh_var mesh = SMESH::GetMeshByIO(io); // m,sm,gr->m
362 if ( !mesh->_is_nil() ) {*/
363 _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
364 //FindSObject( mesh );
366 CORBA::Object_var obj = SMESH::SObjectToObject(so, SMESH::GetActiveStudyDocument());
367 if(!CORBA::is_nil(obj)){
368 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
369 if (!mesh->_is_nil()){
370 if(mesh->HasShapeToMesh()) {
371 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
372 return QVariant( !shape->_is_nil() );
376 return QVariant(!mesh->NbFaces()==0);
381 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
382 return QVariant( !shape->_is_nil() );
389 return QVariant( false );
392 //=======================================================================
393 //function : isPreComputable
395 //=======================================================================
397 QVariant SMESHGUI_Selection::isPreComputable( int ind ) const
399 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
401 QMap<int,int> modeMap;
402 _PTR(SObject) pMesh = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
403 SMESHGUI_PrecomputeOp::getAssignedAlgos( pMesh, modeMap );
404 return QVariant( modeMap.size() > 1 );
406 return QVariant( false );
409 //=======================================================================
410 //function : hasReference
412 //=======================================================================
414 QVariant SMESHGUI_Selection::hasReference( int ind ) const
416 return QVariant( isReference( ind ) );
419 //=======================================================================
420 //function : isVisible
422 //=======================================================================
424 QVariant SMESHGUI_Selection::isVisible( int ind ) const
426 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
428 QString ent = entry( ind );
429 SMESH_Actor* actor = SMESH::FindActorByEntry( ent.toLatin1().data() );
430 if ( actor && actor->hasIO() ) {
431 if(SVTK_ViewWindow* aViewWindow = SMESH::GetCurrentVtkView())
432 return QVariant( aViewWindow->isVisible( actor->getIO() ) );
435 return QVariant( false );
438 //=======================================================================
441 //=======================================================================
443 int SMESHGUI_Selection::type( const QString& entry, _PTR(Study) study )
445 _PTR(SObject) obj (study->FindObjectID(entry.toLatin1().data()));
450 if( obj->ReferencedObject( ref ) )
453 _PTR(SObject) objFather = obj->GetFather();
454 _PTR(SComponent) objComponent = obj->GetFatherComponent();
456 if( objComponent->ComponentDataType()!="SMESH" )
459 if( objComponent->GetIOR()==obj->GetIOR() )
462 int aLevel = obj->Depth() - objComponent->Depth(),
463 aFTag = objFather->Tag(),
470 if (anOTag >= SMESH::Tag_FirstMeshRoot)
476 case SMESH::Tag_HypothesisRoot:
479 case SMESH::Tag_AlgorithmsRoot:
487 case SMESH::Tag_SubMeshOnVertex:
488 res = SUBMESH_VERTEX;
490 case SMESH::Tag_SubMeshOnEdge:
493 case SMESH::Tag_SubMeshOnFace:
496 case SMESH::Tag_SubMeshOnSolid:
499 case SMESH::Tag_SubMeshOnCompound:
500 res = SUBMESH_COMPOUND;
503 if (aFTag >= SMESH::Tag_FirstGroup)
514 //=======================================================================
515 //function : typeName
517 //=======================================================================
519 QString SMESHGUI_Selection::typeName( const int t )
532 return "Mesh or submesh";
534 return "Mesh vertex";
541 case SUBMESH_COMPOUND:
542 return "Mesh compound";
552 bool SMESHGUI_Selection::isImported( const int ind ) const
554 QString e = entry( ind );
555 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
559 SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( SMESH::SObjectToObject( SO ) );
560 if( !aMesh->_is_nil() )
562 SALOME_MED::MedFileInfo* inf = aMesh->GetMEDFileInfo();
563 res = strlen( (char*)inf->fileName ) > 0;
569 //=======================================================================
570 //function : groupType
572 //=======================================================================
574 QString SMESHGUI_Selection::groupType( int ind ) const
576 QString e = entry( ind );
577 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
581 CORBA::Object_var obj = SMESH::SObjectToObject( SO );
583 SMESH::SMESH_Group_var aGroup = SMESH::SMESH_Group::_narrow( obj );
584 SMESH::SMESH_GroupOnGeom_var aGroupOnGeom = SMESH::SMESH_GroupOnGeom::_narrow( obj );
585 if( !aGroup->_is_nil() )
586 type = QString( "Group" );
587 else if ( !aGroupOnGeom->_is_nil() )
588 type = QString( "GroupOnGeom" );