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 void 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() ) );
99 //=======================================================================
100 //function : parameter
102 //=======================================================================
103 QVariant SMESHGUI_Selection::parameter( const int ind, const QString& p ) const
106 if ( p=="client" ) val = QVariant( LightApp_Selection::parameter( p ) );
107 else if ( p=="type" ) val = QVariant( myTypes[ind] );
108 else if ( p=="elemTypes" ) val = QVariant( elemTypes( ind ) );
109 else if ( p=="isAutoColor" ) val = QVariant( isAutoColor( ind ) );
110 else if ( p=="numberOfNodes" ) val = QVariant( numberOfNodes( ind ) );
111 else if ( p=="labeledTypes" ) val = QVariant( labeledTypes( ind ) );
112 else if ( p=="shrinkMode" ) val = QVariant( shrinkMode( ind ) );
113 else if ( p=="entityMode" ) val = QVariant( entityMode( ind ) );
114 else if ( p=="controlMode" ) val = QVariant( controlMode( ind ) );
115 else if ( p=="displayMode" ) val = QVariant( displayMode( ind ) );
116 else if ( p=="isComputable" ) val = QVariant( isComputable( ind ) );
117 else if ( p=="isPreComputable" ) val = QVariant( isPreComputable( ind ) );
118 else if ( p=="hasReference" ) val = QVariant( hasReference( ind ) );
119 else if ( p=="isImported" ) val = QVariant( isImported( ind ) );
120 else if ( p=="facesOrientationMode" ) val = QVariant( facesOrientationMode( ind ) );
121 else if ( p=="groupType" ) val = QVariant( groupType( ind ) );
122 else if ( p=="quadratic2DMode") val = QVariant(quadratic2DMode(ind));
127 return LightApp_Selection::parameter( ind, p );
130 //=======================================================================
131 //function : getVtkOwner
133 //=======================================================================
135 SMESH_Actor* SMESHGUI_Selection::getActor( int ind ) const
137 if( ind >= 0 && ind < count() )
138 return myActors.isEmpty() ? 0 : myActors.at( ind );
143 //=======================================================================
144 //function : elemTypes
145 //purpose : may return {'Elem0d' 'Edge' 'Face' 'Volume'} at most
146 //=======================================================================
148 QList<QVariant> SMESHGUI_Selection::elemTypes( int ind ) const
150 QList<QVariant> types;
151 SMESH_Actor* actor = getActor( ind );
153 TVisualObjPtr object = actor->GetObject();
155 if ( object->GetNbEntities( SMDSAbs_0DElement )) types.append( "Elem0d" );
156 if ( object->GetNbEntities( SMDSAbs_Edge )) types.append( "Edge" );
157 if ( object->GetNbEntities( SMDSAbs_Face )) types.append( "Face" );
158 if ( object->GetNbEntities( SMDSAbs_Volume )) types.append( "Volume" );
164 //=======================================================================
165 //function : labeledTypes
166 //purpose : may return {'Point' 'Cell'} at most
167 //=======================================================================
169 QList<QVariant> SMESHGUI_Selection::labeledTypes( int ind ) const
171 QList<QVariant> types;
172 SMESH_Actor* actor = getActor( ind );
174 if ( actor->GetPointsLabeled()) types.append( "Point" );
175 if ( actor->GetCellsLabeled()) types.append( "Cell" );
180 //=======================================================================
181 //function : displayMode
182 //purpose : return SMESH_Actor::EReperesent
183 //=======================================================================
185 QString SMESHGUI_Selection::displayMode( int ind ) const
187 SMESH_Actor* actor = getActor( ind );
189 switch( actor->GetRepresentation() ) {
190 case SMESH_Actor::eEdge: return "eEdge";
191 case SMESH_Actor::eSurface: return "eSurface";
192 case SMESH_Actor::ePoint: return "ePoint";
200 //=======================================================================
201 //function : quadratic2DMode
202 //purpose : return SMESH_Actor::EQuadratic2DRepresentation
203 //=======================================================================
204 QString SMESHGUI_Selection::quadratic2DMode( int ind ) const
206 SMESH_Actor* actor = getActor( ind );
208 switch( actor->GetQuadratic2DRepresentation() ) {
209 case SMESH_Actor::eLines: return "eLines";
210 case SMESH_Actor::eArcs: return "eArcs";
217 //=======================================================================
218 //function : shrinkMode
219 //purpose : return either 'IsSrunk', 'IsNotShrunk' or 'IsNotShrinkable'
220 //=======================================================================
222 QString SMESHGUI_Selection::shrinkMode( int ind ) const
224 SMESH_Actor* actor = getActor( ind );
225 if ( actor && actor->IsShrunkable() ) {
226 if ( actor->IsShrunk() )
228 return "IsNotShrunk";
230 return "IsNotShrinkable";
233 //=======================================================================
234 //function : entityMode
235 //purpose : may return {'Elem0d' 'Edge' 'Face' 'Volume'} at most
236 //=======================================================================
238 QList<QVariant> SMESHGUI_Selection::entityMode( int ind ) const
240 QList<QVariant> types;
241 SMESH_Actor* actor = getActor( ind );
243 unsigned int aMode = actor->GetEntityMode();
244 if ( aMode & SMESH_Actor::eVolumes ) types.append( "Volume" );
245 if ( aMode & SMESH_Actor::eFaces ) types.append( "Face" );
246 if ( aMode & SMESH_Actor::eEdges ) types.append( "Edge" );
247 if ( aMode & SMESH_Actor::e0DElements ) types.append( "Elem0d" );
252 //=======================================================================
253 //function : controlMode
254 //purpose : return SMESH_Actor::eControl
255 //=======================================================================
257 QString SMESHGUI_Selection::controlMode( int ind ) const
259 SMESH_Actor* actor = getActor( ind );
261 switch( actor->GetControlMode() ) {
262 case SMESH_Actor::eLength: return "eLength";
263 case SMESH_Actor::eLength2D: return "eLength2D";
264 case SMESH_Actor::eFreeEdges: return "eFreeEdges";
265 case SMESH_Actor::eFreeNodes: return "eFreeNodes";
266 case SMESH_Actor::eFreeBorders: return "eFreeBorders";
267 case SMESH_Actor::eFreeFaces: return "eFreeFaces";
268 case SMESH_Actor::eMultiConnection: return "eMultiConnection";
269 case SMESH_Actor::eMultiConnection2D: return "eMultiConnection2D";
270 case SMESH_Actor::eArea: return "eArea";
271 case SMESH_Actor::eVolume3D: return "eVolume3D";
272 case SMESH_Actor::eTaper: return "eTaper";
273 case SMESH_Actor::eAspectRatio: return "eAspectRatio";
274 case SMESH_Actor::eAspectRatio3D: return "eAspectRatio3D";
275 case SMESH_Actor::eMinimumAngle: return "eMinimumAngle";
276 case SMESH_Actor::eWarping: return "eWarping";
277 case SMESH_Actor::eSkew: return "eSkew";
284 //=======================================================================
285 //function : facesOrientationMode
287 //=======================================================================
289 QString SMESHGUI_Selection::facesOrientationMode( int ind ) const
291 SMESH_Actor* actor = getActor( ind );
293 if ( actor->GetFacesOriented() )
295 return "IsNotOriented";
300 //=======================================================================
301 //function : isAutoColor
303 //=======================================================================
305 bool SMESHGUI_Selection::isAutoColor( int ind ) const
307 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
309 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
310 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
312 if ( ! CORBA::is_nil( obj )) {
313 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
314 if ( ! mesh->_is_nil() )
315 return mesh->GetAutoColor();
321 //=======================================================================
322 //function : numberOfNodes
324 //=======================================================================
326 int SMESHGUI_Selection::numberOfNodes( int ind ) const
328 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
330 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
331 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
333 if ( ! CORBA::is_nil( obj )) {
334 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
335 if ( ! mesh->_is_nil() )
336 return mesh->NbNodes();
337 SMESH::SMESH_subMesh_var aSubMeshObj = SMESH::SMESH_subMesh::_narrow( obj );
338 if ( !aSubMeshObj->_is_nil() )
339 return aSubMeshObj->GetNumberOfNodes(true);
340 SMESH::SMESH_GroupBase_var aGroupObj = SMESH::SMESH_GroupBase::_narrow( obj );
341 if ( !aGroupObj->_is_nil() )
342 return aGroupObj->Size();
348 //=======================================================================
349 //function : isComputable
351 //=======================================================================
353 QVariant SMESHGUI_Selection::isComputable( int ind ) const
355 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
357 /* Handle(SALOME_InteractiveObject) io =
358 static_cast<LightApp_DataOwner*>( myDataOwners[ ind ].get() )->IO();
359 if ( !io.IsNull() ) {
360 SMESH::SMESH_Mesh_var mesh = SMESH::GetMeshByIO(io); // m,sm,gr->m
361 if ( !mesh->_is_nil() ) {*/
362 _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
363 //FindSObject( mesh );
365 CORBA::Object_var obj = SMESH::SObjectToObject(so, SMESH::GetActiveStudyDocument());
366 if(!CORBA::is_nil(obj)){
367 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
368 if (!mesh->_is_nil()){
369 if(mesh->HasShapeToMesh()) {
370 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
371 return QVariant( !shape->_is_nil() );
375 return QVariant(!mesh->NbFaces()==0);
380 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
381 return QVariant( !shape->_is_nil() );
388 return QVariant( false );
391 //=======================================================================
392 //function : isPreComputable
394 //=======================================================================
396 QVariant SMESHGUI_Selection::isPreComputable( int ind ) const
398 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
400 QMap<int,int> modeMap;
401 _PTR(SObject) pMesh = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
402 SMESHGUI_PrecomputeOp::getAssignedAlgos( pMesh, modeMap );
403 return QVariant( modeMap.size() > 1 );
405 return QVariant( false );
408 //=======================================================================
409 //function : hasReference
411 //=======================================================================
413 QVariant SMESHGUI_Selection::hasReference( int ind ) const
415 return QVariant( isReference( ind ) );
418 //=======================================================================
419 //function : isVisible
421 //=======================================================================
423 QVariant SMESHGUI_Selection::isVisible( int ind ) const
425 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
427 QString ent = entry( ind );
428 SMESH_Actor* actor = SMESH::FindActorByEntry( ent.toLatin1().data() );
429 if ( actor && actor->hasIO() ) {
430 if(SVTK_ViewWindow* aViewWindow = SMESH::GetCurrentVtkView())
431 return QVariant( aViewWindow->isVisible( actor->getIO() ) );
434 return QVariant( false );
437 //=======================================================================
440 //=======================================================================
442 int SMESHGUI_Selection::type( const QString& entry, _PTR(Study) study )
444 _PTR(SObject) obj (study->FindObjectID(entry.toLatin1().data()));
449 if( obj->ReferencedObject( ref ) )
452 _PTR(SObject) objFather = obj->GetFather();
453 _PTR(SComponent) objComponent = obj->GetFatherComponent();
455 if( objComponent->ComponentDataType()!="SMESH" )
458 if( objComponent->GetIOR()==obj->GetIOR() )
461 int aLevel = obj->Depth() - objComponent->Depth(),
462 aFTag = objFather->Tag(),
469 if (anOTag >= SMESH::Tag_FirstMeshRoot)
475 case SMESH::Tag_HypothesisRoot:
478 case SMESH::Tag_AlgorithmsRoot:
486 case SMESH::Tag_SubMeshOnVertex:
487 res = SUBMESH_VERTEX;
489 case SMESH::Tag_SubMeshOnEdge:
492 case SMESH::Tag_SubMeshOnFace:
495 case SMESH::Tag_SubMeshOnSolid:
498 case SMESH::Tag_SubMeshOnCompound:
499 res = SUBMESH_COMPOUND;
502 if (aFTag >= SMESH::Tag_FirstGroup)
513 //=======================================================================
514 //function : typeName
516 //=======================================================================
518 QString SMESHGUI_Selection::typeName( const int t )
531 return "Mesh or submesh";
533 return "Mesh vertex";
540 case SUBMESH_COMPOUND:
541 return "Mesh compound";
551 bool SMESHGUI_Selection::isImported( const int ind ) const
553 QString e = entry( ind );
554 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
558 SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( SMESH::SObjectToObject( SO ) );
559 if( !aMesh->_is_nil() )
561 SALOME_MED::MedFileInfo* inf = aMesh->GetMEDFileInfo();
562 res = strlen( (char*)inf->fileName ) > 0;
568 //=======================================================================
569 //function : groupType
571 //=======================================================================
573 QString SMESHGUI_Selection::groupType( int ind ) const
575 QString e = entry( ind );
576 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
580 CORBA::Object_var obj = SMESH::SObjectToObject( SO );
582 SMESH::SMESH_Group_var aGroup = SMESH::SMESH_Group::_narrow( obj );
583 SMESH::SMESH_GroupOnGeom_var aGroupOnGeom = SMESH::SMESH_GroupOnGeom::_narrow( obj );
584 if( !aGroup->_is_nil() )
585 type = QString( "Group" );
586 else if ( !aGroupOnGeom->_is_nil() )
587 type = QString( "GroupOnGeom" );