1 // Copyright (C) 2007-2010 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
23 // SMESH SMESHGUI_Selection
24 // File : SMESHGUI_Selection.cxx
25 // Author : Alexander SOLOVYOV, Open CASCADE S.A.S.
28 #include "SMESHGUI_Selection.h"
30 #include "SMESHGUI_Utils.h"
31 #include "SMESHGUI_VTKUtils.h"
32 #include "SMESHGUI_GEOMGenUtils.h"
33 #include "SMESHGUI_ComputeDlg.h"
35 #include <SMESH_Type.h>
36 #include <SMESH_Actor.h>
38 // SALOME GUI includes
39 #include <SalomeApp_Study.h>
40 #include <LightApp_VTKSelector.h>
41 #include <SVTK_ViewWindow.h>
44 #include <SALOMEconfig.h>
45 #include CORBA_CLIENT_HEADER(SMESH_Gen)
46 #include CORBA_CLIENT_HEADER(SMESH_Mesh)
47 #include CORBA_CLIENT_HEADER(SMESH_Group)
49 //=======================================================================
50 //function : SMESHGUI_Selection
52 //=======================================================================
53 SMESHGUI_Selection::SMESHGUI_Selection()
54 : LightApp_Selection()
58 //=======================================================================
59 //function : ~SMESHGUI_Selection
61 //=======================================================================
62 SMESHGUI_Selection::~SMESHGUI_Selection()
66 //=======================================================================
69 //=======================================================================
70 void SMESHGUI_Selection::init( const QString& client, LightApp_SelectionMgr* mgr )
72 LightApp_Selection::init( client, mgr );
76 SalomeApp_Study* aSStudy = dynamic_cast<SalomeApp_Study*>(study());
79 _PTR(Study) aStudy = aSStudy->studyDS();
81 for( int i=0, n=count(); i<n; i++ )
82 myTypes.append( typeName( type( entry( i ), aStudy ) ) );
86 //=======================================================================
87 //function : processOwner
89 //=======================================================================
90 bool SMESHGUI_Selection::processOwner( const LightApp_DataOwner* ow )
92 const LightApp_SVTKDataOwner* owner =
93 dynamic_cast<const LightApp_SVTKDataOwner*> ( ow );
95 myActors.append( dynamic_cast<SMESH_Actor*>( owner->GetActor() ) );
101 //=======================================================================
102 //function : parameter
104 //=======================================================================
105 QVariant SMESHGUI_Selection::parameter( const int ind, const QString& p ) const
108 if ( p=="client" ) val = QVariant( LightApp_Selection::parameter( p ) );
109 else if ( p=="type" ) val = QVariant( myTypes[ind] );
110 else if ( p=="elemTypes" ) val = QVariant( elemTypes( ind ) );
111 else if ( p=="isAutoColor" ) val = QVariant( isAutoColor( ind ) );
112 else if ( p=="numberOfNodes" ) val = QVariant( numberOfNodes( ind ) );
113 else if ( p=="labeledTypes" ) val = QVariant( labeledTypes( ind ) );
114 else if ( p=="shrinkMode" ) val = QVariant( shrinkMode( ind ) );
115 else if ( p=="entityMode" ) val = QVariant( entityMode( ind ) );
116 else if ( p=="controlMode" ) val = QVariant( controlMode( ind ) );
117 else if ( p=="displayMode" ) val = QVariant( displayMode( ind ) );
118 else if ( p=="isComputable" ) val = QVariant( isComputable( ind ) );
119 else if ( p=="isPreComputable" ) val = QVariant( isPreComputable( ind ) );
120 else if ( p=="hasReference" ) val = QVariant( hasReference( ind ) );
121 else if ( p=="isImported" ) val = QVariant( isImported( ind ) );
122 else if ( p=="facesOrientationMode" ) val = QVariant( facesOrientationMode( ind ) );
123 else if ( p=="groupType" ) val = QVariant( groupType( ind ) );
124 else if ( p=="quadratic2DMode") val = QVariant(quadratic2DMode(ind));
129 return LightApp_Selection::parameter( ind, p );
132 //=======================================================================
133 //function : getVtkOwner
135 //=======================================================================
137 SMESH_Actor* SMESHGUI_Selection::getActor( int ind ) const
139 if( ind >= 0 && ind < count() )
140 return myActors.isEmpty() ? 0 : myActors.at( ind );
145 //=======================================================================
146 //function : elemTypes
147 //purpose : may return {'Elem0d' 'Edge' 'Face' 'Volume'} at most
148 //=======================================================================
150 QList<QVariant> SMESHGUI_Selection::elemTypes( int ind ) const
152 QList<QVariant> types;
153 SMESH_Actor* actor = getActor( ind );
155 TVisualObjPtr object = actor->GetObject();
157 if ( object->GetNbEntities( SMDSAbs_0DElement )) types.append( "Elem0d" );
158 if ( object->GetNbEntities( SMDSAbs_Edge )) types.append( "Edge" );
159 if ( object->GetNbEntities( SMDSAbs_Face )) types.append( "Face" );
160 if ( object->GetNbEntities( SMDSAbs_Volume )) types.append( "Volume" );
166 //=======================================================================
167 //function : labeledTypes
168 //purpose : may return {'Point' 'Cell'} at most
169 //=======================================================================
171 QList<QVariant> SMESHGUI_Selection::labeledTypes( int ind ) const
173 QList<QVariant> types;
174 SMESH_Actor* actor = getActor( ind );
176 if ( actor->GetPointsLabeled()) types.append( "Point" );
177 if ( actor->GetCellsLabeled()) types.append( "Cell" );
182 //=======================================================================
183 //function : displayMode
184 //purpose : return SMESH_Actor::EReperesent
185 //=======================================================================
187 QString SMESHGUI_Selection::displayMode( int ind ) const
189 SMESH_Actor* actor = getActor( ind );
191 switch( actor->GetRepresentation() ) {
192 case SMESH_Actor::eEdge: return "eEdge";
193 case SMESH_Actor::eSurface: return "eSurface";
194 case SMESH_Actor::ePoint: return "ePoint";
202 //=======================================================================
203 //function : quadratic2DMode
204 //purpose : return SMESH_Actor::EQuadratic2DRepresentation
205 //=======================================================================
206 QString SMESHGUI_Selection::quadratic2DMode( int ind ) const
208 SMESH_Actor* actor = getActor( ind );
210 switch( actor->GetQuadratic2DRepresentation() ) {
211 case SMESH_Actor::eLines: return "eLines";
212 case SMESH_Actor::eArcs: return "eArcs";
219 //=======================================================================
220 //function : shrinkMode
221 //purpose : return either 'IsSrunk', 'IsNotShrunk' or 'IsNotShrinkable'
222 //=======================================================================
224 QString SMESHGUI_Selection::shrinkMode( int ind ) const
226 SMESH_Actor* actor = getActor( ind );
227 if ( actor && actor->IsShrunkable() ) {
228 if ( actor->IsShrunk() )
230 return "IsNotShrunk";
232 return "IsNotShrinkable";
235 //=======================================================================
236 //function : entityMode
237 //purpose : may return {'Elem0d' 'Edge' 'Face' 'Volume'} at most
238 //=======================================================================
240 QList<QVariant> SMESHGUI_Selection::entityMode( int ind ) const
242 QList<QVariant> types;
243 SMESH_Actor* actor = getActor( ind );
245 unsigned int aMode = actor->GetEntityMode();
246 if ( aMode & SMESH_Actor::eVolumes ) types.append( "Volume" );
247 if ( aMode & SMESH_Actor::eFaces ) types.append( "Face" );
248 if ( aMode & SMESH_Actor::eEdges ) types.append( "Edge" );
249 if ( aMode & SMESH_Actor::e0DElements ) types.append( "Elem0d" );
254 //=======================================================================
255 //function : controlMode
256 //purpose : return SMESH_Actor::eControl
257 //=======================================================================
259 QString SMESHGUI_Selection::controlMode( int ind ) const
261 SMESH_Actor* actor = getActor( ind );
263 switch( actor->GetControlMode() ) {
264 case SMESH_Actor::eLength: return "eLength";
265 case SMESH_Actor::eLength2D: return "eLength2D";
266 case SMESH_Actor::eFreeEdges: return "eFreeEdges";
267 case SMESH_Actor::eFreeNodes: return "eFreeNodes";
268 case SMESH_Actor::eFreeBorders: return "eFreeBorders";
269 case SMESH_Actor::eFreeFaces: return "eFreeFaces";
270 case SMESH_Actor::eMultiConnection: return "eMultiConnection";
271 case SMESH_Actor::eMultiConnection2D: return "eMultiConnection2D";
272 case SMESH_Actor::eArea: return "eArea";
273 case SMESH_Actor::eVolume3D: return "eVolume3D";
274 case SMESH_Actor::eTaper: return "eTaper";
275 case SMESH_Actor::eAspectRatio: return "eAspectRatio";
276 case SMESH_Actor::eAspectRatio3D: return "eAspectRatio3D";
277 case SMESH_Actor::eMinimumAngle: return "eMinimumAngle";
278 case SMESH_Actor::eWarping: return "eWarping";
279 case SMESH_Actor::eSkew: return "eSkew";
286 //=======================================================================
287 //function : facesOrientationMode
289 //=======================================================================
291 QString SMESHGUI_Selection::facesOrientationMode( int ind ) const
293 SMESH_Actor* actor = getActor( ind );
295 if ( actor->GetFacesOriented() )
297 return "IsNotOriented";
302 //=======================================================================
303 //function : isAutoColor
305 //=======================================================================
307 bool SMESHGUI_Selection::isAutoColor( int ind ) const
309 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
311 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
312 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
314 if ( ! CORBA::is_nil( obj )) {
315 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
316 if ( ! mesh->_is_nil() )
317 return mesh->GetAutoColor();
323 //=======================================================================
324 //function : numberOfNodes
326 //=======================================================================
328 int SMESHGUI_Selection::numberOfNodes( int ind ) const
330 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
332 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
333 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
335 if ( ! CORBA::is_nil( obj )) {
336 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
337 if ( ! mesh->_is_nil() )
338 return mesh->NbNodes();
339 SMESH::SMESH_subMesh_var aSubMeshObj = SMESH::SMESH_subMesh::_narrow( obj );
340 if ( !aSubMeshObj->_is_nil() )
341 return aSubMeshObj->GetNumberOfNodes(true);
342 SMESH::SMESH_GroupBase_var aGroupObj = SMESH::SMESH_GroupBase::_narrow( obj );
343 if ( !aGroupObj->_is_nil() )
344 return aGroupObj->Size();
350 //=======================================================================
351 //function : isComputable
353 //=======================================================================
355 QVariant SMESHGUI_Selection::isComputable( int ind ) const
357 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
359 /* Handle(SALOME_InteractiveObject) io =
360 static_cast<LightApp_DataOwner*>( myDataOwners[ ind ].get() )->IO();
361 if ( !io.IsNull() ) {
362 SMESH::SMESH_Mesh_var mesh = SMESH::GetMeshByIO(io); // m,sm,gr->m
363 if ( !mesh->_is_nil() ) {*/
364 _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
365 //FindSObject( mesh );
367 CORBA::Object_var obj = SMESH::SObjectToObject(so, SMESH::GetActiveStudyDocument());
368 if(!CORBA::is_nil(obj)){
369 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
370 if (!mesh->_is_nil()){
371 if(mesh->HasShapeToMesh()) {
372 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
373 return QVariant( !shape->_is_nil() );
377 return QVariant(!mesh->NbFaces()==0);
382 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
383 return QVariant( !shape->_is_nil() );
390 return QVariant( false );
393 //=======================================================================
394 //function : isPreComputable
396 //=======================================================================
398 QVariant SMESHGUI_Selection::isPreComputable( int ind ) const
400 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
402 QMap<int,int> modeMap;
403 _PTR(SObject) pMesh = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
404 SMESHGUI_PrecomputeOp::getAssignedAlgos( pMesh, modeMap );
405 return QVariant( modeMap.size() > 1 );
407 return QVariant( false );
410 //=======================================================================
411 //function : hasReference
413 //=======================================================================
415 QVariant SMESHGUI_Selection::hasReference( int ind ) const
417 return QVariant( isReference( ind ) );
420 //=======================================================================
421 //function : isVisible
423 //=======================================================================
425 QVariant SMESHGUI_Selection::isVisible( int ind ) const
427 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
429 QString ent = entry( ind );
430 SMESH_Actor* actor = SMESH::FindActorByEntry( ent.toLatin1().data() );
431 if ( actor && actor->hasIO() ) {
432 if(SVTK_ViewWindow* aViewWindow = SMESH::GetCurrentVtkView())
433 return QVariant( aViewWindow->isVisible( actor->getIO() ) );
436 return QVariant( false );
439 //=======================================================================
442 //=======================================================================
444 int SMESHGUI_Selection::type( const QString& entry, _PTR(Study) study )
446 _PTR(SObject) obj (study->FindObjectID(entry.toLatin1().data()));
451 if( obj->ReferencedObject( ref ) )
454 _PTR(SObject) objFather = obj->GetFather();
455 _PTR(SComponent) objComponent = obj->GetFatherComponent();
457 if( objComponent->ComponentDataType()!="SMESH" )
460 if( objComponent->GetIOR()==obj->GetIOR() )
463 int aLevel = obj->Depth() - objComponent->Depth(),
464 aFTag = objFather->Tag(),
471 if (anOTag >= SMESH::Tag_FirstMeshRoot)
477 case SMESH::Tag_HypothesisRoot:
480 case SMESH::Tag_AlgorithmsRoot:
488 case SMESH::Tag_SubMeshOnVertex:
489 res = SUBMESH_VERTEX;
491 case SMESH::Tag_SubMeshOnEdge:
494 case SMESH::Tag_SubMeshOnFace:
497 case SMESH::Tag_SubMeshOnSolid:
500 case SMESH::Tag_SubMeshOnCompound:
501 res = SUBMESH_COMPOUND;
504 if (aFTag >= SMESH::Tag_FirstGroup)
515 //=======================================================================
516 //function : typeName
518 //=======================================================================
520 QString SMESHGUI_Selection::typeName( const int t )
533 return "Mesh or submesh";
535 return "Mesh vertex";
542 case SUBMESH_COMPOUND:
543 return "Mesh compound";
553 bool SMESHGUI_Selection::isImported( const int ind ) const
555 QString e = entry( ind );
556 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
560 SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( SMESH::SObjectToObject( SO ) );
561 if( !aMesh->_is_nil() )
563 SALOME_MED::MedFileInfo* inf = aMesh->GetMEDFileInfo();
564 res = strlen( (char*)inf->fileName ) > 0;
570 //=======================================================================
571 //function : groupType
573 //=======================================================================
575 QString SMESHGUI_Selection::groupType( int ind ) const
577 QString e = entry( ind );
578 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
582 CORBA::Object_var obj = SMESH::SObjectToObject( SO );
584 SMESH::SMESH_Group_var aGroup = SMESH::SMESH_Group::_narrow( obj );
585 SMESH::SMESH_GroupOnGeom_var aGroupOnGeom = SMESH::SMESH_GroupOnGeom::_narrow( obj );
586 if( !aGroup->_is_nil() )
587 type = QString( "Group" );
588 else if ( !aGroupOnGeom->_is_nil() )
589 type = QString( "GroupOnGeom" );