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 {'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_Edge )) types.append( "Edge" );
156 if ( object->GetNbEntities( SMDSAbs_Face )) types.append( "Face" );
157 if ( object->GetNbEntities( SMDSAbs_Volume )) types.append( "Volume" );
163 //=======================================================================
164 //function : labeledTypes
165 //purpose : may return {'Point' 'Cell'} at most
166 //=======================================================================
168 QList<QVariant> SMESHGUI_Selection::labeledTypes( int ind ) const
170 QList<QVariant> types;
171 SMESH_Actor* actor = getActor( ind );
173 if ( actor->GetPointsLabeled()) types.append( "Point" );
174 if ( actor->GetCellsLabeled()) types.append( "Cell" );
179 //=======================================================================
180 //function : displayMode
181 //purpose : return SMESH_Actor::EReperesent
182 //=======================================================================
184 QString SMESHGUI_Selection::displayMode( int ind ) const
186 SMESH_Actor* actor = getActor( ind );
188 switch( actor->GetRepresentation() ) {
189 case SMESH_Actor::eEdge: return "eEdge";
190 case SMESH_Actor::eSurface: return "eSurface";
191 case SMESH_Actor::ePoint: return "ePoint";
199 //=======================================================================
200 //function : quadratic2DMode
201 //purpose : return SMESH_Actor::EQuadratic2DRepresentation
202 //=======================================================================
203 QString SMESHGUI_Selection::quadratic2DMode( int ind ) const
205 SMESH_Actor* actor = getActor( ind );
207 switch( actor->GetQuadratic2DRepresentation() ) {
208 case SMESH_Actor::eLines: return "eLines";
209 case SMESH_Actor::eArcs: return "eArcs";
216 //=======================================================================
217 //function : shrinkMode
218 //purpose : return either 'IsSrunk', 'IsNotShrunk' or 'IsNotShrinkable'
219 //=======================================================================
221 QString SMESHGUI_Selection::shrinkMode( int ind ) const
223 SMESH_Actor* actor = getActor( ind );
224 if ( actor && actor->IsShrunkable() ) {
225 if ( actor->IsShrunk() )
227 return "IsNotShrunk";
229 return "IsNotShrinkable";
232 //=======================================================================
233 //function : entityMode
234 //purpose : may return {'Edge' 'Face' 'Volume'} at most
235 //=======================================================================
237 QList<QVariant> SMESHGUI_Selection::entityMode( int ind ) const
239 QList<QVariant> types;
240 SMESH_Actor* actor = getActor( ind );
242 unsigned int aMode = actor->GetEntityMode();
243 if ( aMode & SMESH_Actor::eVolumes) types.append( "Volume");
244 if ( aMode & SMESH_Actor::eFaces ) types.append( "Face" );
245 if ( aMode & SMESH_Actor::eEdges ) types.append( "Edge" );
250 //=======================================================================
251 //function : controlMode
252 //purpose : return SMESH_Actor::eControl
253 //=======================================================================
255 QString SMESHGUI_Selection::controlMode( int ind ) const
257 SMESH_Actor* actor = getActor( ind );
259 switch( actor->GetControlMode() ) {
260 case SMESH_Actor::eLength: return "eLength";
261 case SMESH_Actor::eLength2D: return "eLength2D";
262 case SMESH_Actor::eFreeEdges: return "eFreeEdges";
263 case SMESH_Actor::eFreeNodes: return "eFreeNodes";
264 case SMESH_Actor::eFreeBorders: return "eFreeBorders";
265 case SMESH_Actor::eFreeFaces: return "eFreeFaces";
266 case SMESH_Actor::eMultiConnection: return "eMultiConnection";
267 case SMESH_Actor::eMultiConnection2D: return "eMultiConnection2D";
268 case SMESH_Actor::eArea: return "eArea";
269 case SMESH_Actor::eVolume3D: return "eVolume3D";
270 case SMESH_Actor::eTaper: return "eTaper";
271 case SMESH_Actor::eAspectRatio: return "eAspectRatio";
272 case SMESH_Actor::eAspectRatio3D: return "eAspectRatio3D";
273 case SMESH_Actor::eMinimumAngle: return "eMinimumAngle";
274 case SMESH_Actor::eWarping: return "eWarping";
275 case SMESH_Actor::eSkew: return "eSkew";
282 //=======================================================================
283 //function : facesOrientationMode
285 //=======================================================================
287 QString SMESHGUI_Selection::facesOrientationMode( int ind ) const
289 SMESH_Actor* actor = getActor( ind );
291 if ( actor->GetFacesOriented() )
293 return "IsNotOriented";
298 //=======================================================================
299 //function : isAutoColor
301 //=======================================================================
303 bool SMESHGUI_Selection::isAutoColor( int ind ) const
305 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
307 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
308 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
310 if ( ! CORBA::is_nil( obj )) {
311 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
312 if ( ! mesh->_is_nil() )
313 return mesh->GetAutoColor();
319 //=======================================================================
320 //function : numberOfNodes
322 //=======================================================================
324 int SMESHGUI_Selection::numberOfNodes( int ind ) const
326 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
328 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
329 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
331 if ( ! CORBA::is_nil( obj )) {
332 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
333 if ( ! mesh->_is_nil() )
334 return mesh->NbNodes();
335 SMESH::SMESH_subMesh_var aSubMeshObj = SMESH::SMESH_subMesh::_narrow( obj );
336 if ( !aSubMeshObj->_is_nil() )
337 return aSubMeshObj->GetNumberOfNodes(true);
338 SMESH::SMESH_GroupBase_var aGroupObj = SMESH::SMESH_GroupBase::_narrow( obj );
339 if ( !aGroupObj->_is_nil() )
340 return aGroupObj->Size();
346 //=======================================================================
347 //function : isComputable
349 //=======================================================================
351 QVariant SMESHGUI_Selection::isComputable( int ind ) const
353 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
355 /* Handle(SALOME_InteractiveObject) io =
356 static_cast<LightApp_DataOwner*>( myDataOwners[ ind ].get() )->IO();
357 if ( !io.IsNull() ) {
358 SMESH::SMESH_Mesh_var mesh = SMESH::GetMeshByIO(io); // m,sm,gr->m
359 if ( !mesh->_is_nil() ) {*/
360 _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
361 //FindSObject( mesh );
363 CORBA::Object_var obj = SMESH::SObjectToObject(so, SMESH::GetActiveStudyDocument());
364 if(!CORBA::is_nil(obj)){
365 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
366 if (!mesh->_is_nil()){
367 if(mesh->HasShapeToMesh()) {
368 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
369 return QVariant( !shape->_is_nil() );
373 return QVariant(!mesh->NbFaces()==0);
378 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
379 return QVariant( !shape->_is_nil() );
386 return QVariant( false );
389 //=======================================================================
390 //function : isPreComputable
392 //=======================================================================
394 QVariant SMESHGUI_Selection::isPreComputable( int ind ) const
396 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
398 QMap<int,int> modeMap;
399 _PTR(SObject) pMesh = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
400 SMESHGUI_PrecomputeOp::getAssignedAlgos( pMesh, modeMap );
401 return QVariant( modeMap.size() > 1 );
403 return QVariant( false );
406 //=======================================================================
407 //function : hasReference
409 //=======================================================================
411 QVariant SMESHGUI_Selection::hasReference( int ind ) const
413 return QVariant( isReference( ind ) );
416 //=======================================================================
417 //function : isVisible
419 //=======================================================================
421 QVariant SMESHGUI_Selection::isVisible( int ind ) const
423 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
425 QString ent = entry( ind );
426 SMESH_Actor* actor = SMESH::FindActorByEntry( ent.toLatin1().data() );
427 if ( actor && actor->hasIO() ) {
428 if(SVTK_ViewWindow* aViewWindow = SMESH::GetCurrentVtkView())
429 return QVariant( aViewWindow->isVisible( actor->getIO() ) );
432 return QVariant( false );
435 //=======================================================================
438 //=======================================================================
440 int SMESHGUI_Selection::type( const QString& entry, _PTR(Study) study )
442 _PTR(SObject) obj (study->FindObjectID(entry.toLatin1().data()));
447 if( obj->ReferencedObject( ref ) )
450 _PTR(SObject) objFather = obj->GetFather();
451 _PTR(SComponent) objComponent = obj->GetFatherComponent();
453 if( objComponent->ComponentDataType()!="SMESH" )
456 if( objComponent->GetIOR()==obj->GetIOR() )
459 int aLevel = obj->Depth() - objComponent->Depth(),
460 aFTag = objFather->Tag(),
467 if (anOTag >= SMESH::Tag_FirstMeshRoot)
473 case SMESH::Tag_HypothesisRoot:
476 case SMESH::Tag_AlgorithmsRoot:
484 case SMESH::Tag_SubMeshOnVertex:
485 res = SUBMESH_VERTEX;
487 case SMESH::Tag_SubMeshOnEdge:
490 case SMESH::Tag_SubMeshOnFace:
493 case SMESH::Tag_SubMeshOnSolid:
496 case SMESH::Tag_SubMeshOnCompound:
497 res = SUBMESH_COMPOUND;
500 if (aFTag >= SMESH::Tag_FirstGroup)
511 //=======================================================================
512 //function : typeName
514 //=======================================================================
516 QString SMESHGUI_Selection::typeName( const int t )
529 return "Mesh or submesh";
531 return "Mesh vertex";
538 case SUBMESH_COMPOUND:
539 return "Mesh compound";
549 bool SMESHGUI_Selection::isImported( const int ind ) const
551 QString e = entry( ind );
552 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
556 SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( SMESH::SObjectToObject( SO ) );
557 if( !aMesh->_is_nil() )
559 SALOME_MED::MedFileInfo* inf = aMesh->GetMEDFileInfo();
560 res = strlen( (char*)inf->fileName ) > 0;
566 //=======================================================================
567 //function : groupType
569 //=======================================================================
571 QString SMESHGUI_Selection::groupType( int ind ) const
573 QString e = entry( ind );
574 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
578 CORBA::Object_var obj = SMESH::SObjectToObject( SO );
580 SMESH::SMESH_Group_var aGroup = SMESH::SMESH_Group::_narrow( obj );
581 SMESH::SMESH_GroupOnGeom_var aGroupOnGeom = SMESH::SMESH_GroupOnGeom::_narrow( obj );
582 if( !aGroup->_is_nil() )
583 type = QString( "Group" );
584 else if ( !aGroupOnGeom->_is_nil() )
585 type = QString( "GroupOnGeom" );