1 // SMESH SMESHGUI_Selection
3 // Copyright (C) 2003 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 // File : SMESHGUI_Selection.cxx
23 // 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"
33 #include <SMESH_Type.h>
34 #include <SMESH_Actor.h>
36 // SALOME GUI includes
37 #include <SalomeApp_Study.h>
38 #include <LightApp_VTKSelector.h>
39 #include <SVTK_ViewWindow.h>
42 #include <SALOMEconfig.h>
43 #include CORBA_CLIENT_HEADER(SMESH_Gen)
44 #include CORBA_CLIENT_HEADER(SMESH_Mesh)
45 #include CORBA_CLIENT_HEADER(SMESH_Group)
47 //=======================================================================
48 //function : SMESHGUI_Selection
50 //=======================================================================
51 SMESHGUI_Selection::SMESHGUI_Selection()
52 : LightApp_Selection()
56 //=======================================================================
57 //function : ~SMESHGUI_Selection
59 //=======================================================================
60 SMESHGUI_Selection::~SMESHGUI_Selection()
64 //=======================================================================
67 //=======================================================================
68 void SMESHGUI_Selection::init( const QString& client, LightApp_SelectionMgr* mgr )
70 LightApp_Selection::init( client, mgr );
74 SalomeApp_Study* aSStudy = dynamic_cast<SalomeApp_Study*>(study());
77 _PTR(Study) aStudy = aSStudy->studyDS();
79 for( int i=0, n=count(); i<n; i++ )
80 myTypes.append( typeName( type( entry( i ), aStudy ) ) );
84 //=======================================================================
85 //function : processOwner
87 //=======================================================================
88 void SMESHGUI_Selection::processOwner( const LightApp_DataOwner* ow )
90 const LightApp_SVTKDataOwner* owner =
91 dynamic_cast<const LightApp_SVTKDataOwner*> ( ow );
93 myActors.append( dynamic_cast<SMESH_Actor*>( owner->GetActor() ) );
98 //=======================================================================
99 //function : parameter
101 //=======================================================================
102 QVariant SMESHGUI_Selection::parameter( const int ind, const QString& p ) const
105 if ( p=="client" ) val = QVariant( LightApp_Selection::parameter( p ) );
106 else if ( p=="type" ) val = QVariant( myTypes[ind] );
107 else if ( p=="elemTypes" ) val = QVariant( elemTypes( ind ) );
108 else if ( p=="isAutoColor" ) val = QVariant( isAutoColor( ind ) );
109 else if ( p=="numberOfNodes" ) val = QVariant( numberOfNodes( ind ) );
110 else if ( p=="labeledTypes" ) val = QVariant( labeledTypes( ind ) );
111 else if ( p=="shrinkMode" ) val = QVariant( shrinkMode( ind ) );
112 else if ( p=="entityMode" ) val = QVariant( entityMode( ind ) );
113 else if ( p=="controlMode" ) val = QVariant( controlMode( ind ) );
114 else if ( p=="displayMode" ) val = QVariant( displayMode( ind ) );
115 else if ( p=="isComputable" ) val = QVariant( isComputable( ind ) );
116 else if ( p=="hasReference" ) val = QVariant( hasReference( ind ) );
117 else if ( p=="isImported" ) val = QVariant( isImported( ind ) );
118 else if ( p=="facesOrientationMode" ) val = QVariant( facesOrientationMode( ind ) );
123 return LightApp_Selection::parameter( ind, p );
126 //=======================================================================
127 //function : getVtkOwner
129 //=======================================================================
131 SMESH_Actor* SMESHGUI_Selection::getActor( int ind ) const
133 if( ind >= 0 && ind < count() )
134 return myActors.isEmpty() ? 0 : myActors.at( ind );
139 //=======================================================================
140 //function : elemTypes
141 //purpose : may return {'Edge' 'Face' 'Volume'} at most
142 //=======================================================================
144 QList<QVariant> SMESHGUI_Selection::elemTypes( int ind ) const
146 QList<QVariant> types;
147 SMESH_Actor* actor = getActor( ind );
149 TVisualObjPtr object = actor->GetObject();
151 if ( object->GetNbEntities( SMDSAbs_Edge )) types.append( "Edge" );
152 if ( object->GetNbEntities( SMDSAbs_Face )) types.append( "Face" );
153 if ( object->GetNbEntities( SMDSAbs_Volume )) types.append( "Volume" );
159 //=======================================================================
160 //function : labeledTypes
161 //purpose : may return {'Point' 'Cell'} at most
162 //=======================================================================
164 QList<QVariant> SMESHGUI_Selection::labeledTypes( int ind ) const
166 QList<QVariant> types;
167 SMESH_Actor* actor = getActor( ind );
169 if ( actor->GetPointsLabeled()) types.append( "Point" );
170 if ( actor->GetCellsLabeled()) types.append( "Cell" );
175 //=======================================================================
176 //function : displayMode
177 //purpose : return SMESH_Actor::EReperesent
178 //=======================================================================
180 QString SMESHGUI_Selection::displayMode( int ind ) const
182 SMESH_Actor* actor = getActor( ind );
184 switch( actor->GetRepresentation() ) {
185 case SMESH_Actor::eEdge: return "eEdge";
186 case SMESH_Actor::eSurface: return "eSurface";
187 case SMESH_Actor::ePoint: return "ePoint";
194 //=======================================================================
195 //function : shrinkMode
196 //purpose : return either 'IsSrunk', 'IsNotShrunk' or 'IsNotShrinkable'
197 //=======================================================================
199 QString SMESHGUI_Selection::shrinkMode( int ind ) const
201 SMESH_Actor* actor = getActor( ind );
202 if ( actor && actor->IsShrunkable() ) {
203 if ( actor->IsShrunk() )
205 return "IsNotShrunk";
207 return "IsNotShrinkable";
210 //=======================================================================
211 //function : entityMode
212 //purpose : may return {'Edge' 'Face' 'Volume'} at most
213 //=======================================================================
215 QList<QVariant> SMESHGUI_Selection::entityMode( int ind ) const
217 QList<QVariant> types;
218 SMESH_Actor* actor = getActor( ind );
220 unsigned int aMode = actor->GetEntityMode();
221 if ( aMode & SMESH_Actor::eVolumes) types.append( "Volume");
222 if ( aMode & SMESH_Actor::eFaces ) types.append( "Face" );
223 if ( aMode & SMESH_Actor::eEdges ) types.append( "Edge" );
228 //=======================================================================
229 //function : controlMode
230 //purpose : return SMESH_Actor::eControl
231 //=======================================================================
233 QString SMESHGUI_Selection::controlMode( int ind ) const
235 SMESH_Actor* actor = getActor( ind );
237 switch( actor->GetControlMode() ) {
238 case SMESH_Actor::eLength: return "eLength";
239 case SMESH_Actor::eLength2D: return "eLength2D";
240 case SMESH_Actor::eFreeEdges: return "eFreeEdges";
241 case SMESH_Actor::eFreeBorders: return "eFreeBorders";
242 case SMESH_Actor::eMultiConnection: return "eMultiConnection";
243 case SMESH_Actor::eMultiConnection2D: return "eMultiConnection2D";
244 case SMESH_Actor::eArea: return "eArea";
245 case SMESH_Actor::eVolume3D: return "eVolume3D";
246 case SMESH_Actor::eTaper: return "eTaper";
247 case SMESH_Actor::eAspectRatio: return "eAspectRatio";
248 case SMESH_Actor::eAspectRatio3D: return "eAspectRatio3D";
249 case SMESH_Actor::eMinimumAngle: return "eMinimumAngle";
250 case SMESH_Actor::eWarping: return "eWarping";
251 case SMESH_Actor::eSkew: return "eSkew";
258 //=======================================================================
259 //function : facesOrientationMode
261 //=======================================================================
263 QString SMESHGUI_Selection::facesOrientationMode( int ind ) const
265 SMESH_Actor* actor = getActor( ind );
267 if ( actor->GetFacesOriented() )
269 return "IsNotOriented";
274 //=======================================================================
275 //function : isAutoColor
277 //=======================================================================
279 bool SMESHGUI_Selection::isAutoColor( int ind ) const
281 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
283 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
284 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
286 if ( ! CORBA::is_nil( obj )) {
287 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
288 if ( ! mesh->_is_nil() )
289 return mesh->GetAutoColor();
295 //=======================================================================
296 //function : numberOfNodes
298 //=======================================================================
300 int SMESHGUI_Selection::numberOfNodes( int ind ) const
302 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
304 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
305 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
307 if ( ! CORBA::is_nil( obj )) {
308 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
309 if ( ! mesh->_is_nil() )
310 return mesh->NbNodes();
311 SMESH::SMESH_subMesh_var aSubMeshObj = SMESH::SMESH_subMesh::_narrow( obj );
312 if ( !aSubMeshObj->_is_nil() )
313 return aSubMeshObj->GetNumberOfNodes(true);
314 SMESH::SMESH_GroupBase_var aGroupObj = SMESH::SMESH_GroupBase::_narrow( obj );
315 if ( !aGroupObj->_is_nil() )
316 return aGroupObj->Size();
322 //=======================================================================
323 //function : isComputable
325 //=======================================================================
327 QVariant SMESHGUI_Selection::isComputable( int ind ) const
329 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
331 /* Handle(SALOME_InteractiveObject) io =
332 static_cast<LightApp_DataOwner*>( myDataOwners[ ind ].get() )->IO();
333 if ( !io.IsNull() ) {
334 SMESH::SMESH_Mesh_var mesh = SMESH::GetMeshByIO(io); // m,sm,gr->m
335 if ( !mesh->_is_nil() ) {*/
336 _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
337 //FindSObject( mesh );
339 CORBA::Object_var obj = SMESH::SObjectToObject(so, SMESH::GetActiveStudyDocument());
340 if(!CORBA::is_nil(obj)){
341 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
342 if (!mesh->_is_nil()){
343 if(mesh->HasShapeToMesh()) {
344 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
345 return QVariant( !shape->_is_nil() );
349 return QVariant(!mesh->NbFaces()==0);
354 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
355 return QVariant( !shape->_is_nil() );
362 return QVariant( false );
365 //=======================================================================
366 //function : hasReference
368 //=======================================================================
370 QVariant SMESHGUI_Selection::hasReference( int ind ) const
372 return QVariant( isReference( ind ) );
375 //=======================================================================
376 //function : isVisible
378 //=======================================================================
380 QVariant SMESHGUI_Selection::isVisible( int ind ) const
382 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
384 QString ent = entry( ind );
385 SMESH_Actor* actor = SMESH::FindActorByEntry( ent.toLatin1().data() );
386 if ( actor && actor->hasIO() ) {
387 if(SVTK_ViewWindow* aViewWindow = SMESH::GetCurrentVtkView())
388 return QVariant( aViewWindow->isVisible( actor->getIO() ) );
391 return QVariant( false );
394 //=======================================================================
397 //=======================================================================
399 int SMESHGUI_Selection::type( const QString& entry, _PTR(Study) study )
401 _PTR(SObject) obj (study->FindObjectID(entry.toLatin1().data()));
406 if( obj->ReferencedObject( ref ) )
409 _PTR(SObject) objFather = obj->GetFather();
410 _PTR(SComponent) objComponent = obj->GetFatherComponent();
412 if( objComponent->ComponentDataType()!="SMESH" )
415 if( objComponent->GetIOR()==obj->GetIOR() )
418 int aLevel = obj->Depth() - objComponent->Depth(),
419 aFTag = objFather->Tag(),
426 if (anOTag >= SMESH::Tag_FirstMeshRoot)
432 case SMESH::Tag_HypothesisRoot:
435 case SMESH::Tag_AlgorithmsRoot:
443 case SMESH::Tag_SubMeshOnVertex:
444 res = SUBMESH_VERTEX;
446 case SMESH::Tag_SubMeshOnEdge:
449 case SMESH::Tag_SubMeshOnFace:
452 case SMESH::Tag_SubMeshOnSolid:
455 case SMESH::Tag_SubMeshOnCompound:
456 res = SUBMESH_COMPOUND;
459 if (aFTag >= SMESH::Tag_FirstGroup)
470 //=======================================================================
471 //function : typeName
473 //=======================================================================
475 QString SMESHGUI_Selection::typeName( const int t )
488 return "Mesh or submesh";
490 return "Mesh vertex";
497 case SUBMESH_COMPOUND:
498 return "Mesh compound";
508 bool SMESHGUI_Selection::isImported( const int ind ) const
510 QString e = entry( ind );
511 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
516 SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( SMESH::SObjectToObject( SO ) );
517 if( !aMesh->_is_nil() )
519 SALOME_MED::MedFileInfo* inf = aMesh->GetMEDFileInfo();
520 res = strlen( (char*)inf->fileName ) > 0;