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"
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 ) );
119 else if ( p=="groupType" ) val = QVariant( groupType( ind ) );
120 else if ( p=="quadratic2DMode") val = QVariant(quadratic2DMode(ind));
125 return LightApp_Selection::parameter( ind, p );
128 //=======================================================================
129 //function : getVtkOwner
131 //=======================================================================
133 SMESH_Actor* SMESHGUI_Selection::getActor( int ind ) const
135 if( ind >= 0 && ind < count() )
136 return myActors.isEmpty() ? 0 : myActors.at( ind );
141 //=======================================================================
142 //function : elemTypes
143 //purpose : may return {'Edge' 'Face' 'Volume'} at most
144 //=======================================================================
146 QList<QVariant> SMESHGUI_Selection::elemTypes( int ind ) const
148 QList<QVariant> types;
149 SMESH_Actor* actor = getActor( ind );
151 TVisualObjPtr object = actor->GetObject();
153 if ( object->GetNbEntities( SMDSAbs_Edge )) types.append( "Edge" );
154 if ( object->GetNbEntities( SMDSAbs_Face )) types.append( "Face" );
155 if ( object->GetNbEntities( SMDSAbs_Volume )) types.append( "Volume" );
161 //=======================================================================
162 //function : labeledTypes
163 //purpose : may return {'Point' 'Cell'} at most
164 //=======================================================================
166 QList<QVariant> SMESHGUI_Selection::labeledTypes( int ind ) const
168 QList<QVariant> types;
169 SMESH_Actor* actor = getActor( ind );
171 if ( actor->GetPointsLabeled()) types.append( "Point" );
172 if ( actor->GetCellsLabeled()) types.append( "Cell" );
177 //=======================================================================
178 //function : displayMode
179 //purpose : return SMESH_Actor::EReperesent
180 //=======================================================================
182 QString SMESHGUI_Selection::displayMode( int ind ) const
184 SMESH_Actor* actor = getActor( ind );
186 switch( actor->GetRepresentation() ) {
187 case SMESH_Actor::eEdge: return "eEdge";
188 case SMESH_Actor::eSurface: return "eSurface";
189 case SMESH_Actor::ePoint: return "ePoint";
197 //=======================================================================
198 //function : quadratic2DMode
199 //purpose : return SMESH_Actor::EQuadratic2DRepresentation
200 //=======================================================================
201 QString SMESHGUI_Selection::quadratic2DMode( int ind ) const
203 SMESH_Actor* actor = getActor( ind );
205 switch( actor->GetQuadratic2DRepresentation() ) {
206 case SMESH_Actor::eLines: return "eLines";
207 case SMESH_Actor::eArcs: return "eArcs";
214 //=======================================================================
215 //function : shrinkMode
216 //purpose : return either 'IsSrunk', 'IsNotShrunk' or 'IsNotShrinkable'
217 //=======================================================================
219 QString SMESHGUI_Selection::shrinkMode( int ind ) const
221 SMESH_Actor* actor = getActor( ind );
222 if ( actor && actor->IsShrunkable() ) {
223 if ( actor->IsShrunk() )
225 return "IsNotShrunk";
227 return "IsNotShrinkable";
230 //=======================================================================
231 //function : entityMode
232 //purpose : may return {'Edge' 'Face' 'Volume'} at most
233 //=======================================================================
235 QList<QVariant> SMESHGUI_Selection::entityMode( int ind ) const
237 QList<QVariant> types;
238 SMESH_Actor* actor = getActor( ind );
240 unsigned int aMode = actor->GetEntityMode();
241 if ( aMode & SMESH_Actor::eVolumes) types.append( "Volume");
242 if ( aMode & SMESH_Actor::eFaces ) types.append( "Face" );
243 if ( aMode & SMESH_Actor::eEdges ) types.append( "Edge" );
248 //=======================================================================
249 //function : controlMode
250 //purpose : return SMESH_Actor::eControl
251 //=======================================================================
253 QString SMESHGUI_Selection::controlMode( int ind ) const
255 SMESH_Actor* actor = getActor( ind );
257 switch( actor->GetControlMode() ) {
258 case SMESH_Actor::eLength: return "eLength";
259 case SMESH_Actor::eLength2D: return "eLength2D";
260 case SMESH_Actor::eFreeEdges: return "eFreeEdges";
261 case SMESH_Actor::eFreeNodes: return "eFreeNodes";
262 case SMESH_Actor::eFreeBorders: return "eFreeBorders";
263 case SMESH_Actor::eFreeFaces: return "eFreeFaces";
264 case SMESH_Actor::eMultiConnection: return "eMultiConnection";
265 case SMESH_Actor::eMultiConnection2D: return "eMultiConnection2D";
266 case SMESH_Actor::eArea: return "eArea";
267 case SMESH_Actor::eVolume3D: return "eVolume3D";
268 case SMESH_Actor::eTaper: return "eTaper";
269 case SMESH_Actor::eAspectRatio: return "eAspectRatio";
270 case SMESH_Actor::eAspectRatio3D: return "eAspectRatio3D";
271 case SMESH_Actor::eMinimumAngle: return "eMinimumAngle";
272 case SMESH_Actor::eWarping: return "eWarping";
273 case SMESH_Actor::eSkew: return "eSkew";
280 //=======================================================================
281 //function : facesOrientationMode
283 //=======================================================================
285 QString SMESHGUI_Selection::facesOrientationMode( int ind ) const
287 SMESH_Actor* actor = getActor( ind );
289 if ( actor->GetFacesOriented() )
291 return "IsNotOriented";
296 //=======================================================================
297 //function : isAutoColor
299 //=======================================================================
301 bool SMESHGUI_Selection::isAutoColor( int ind ) const
303 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
305 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
306 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
308 if ( ! CORBA::is_nil( obj )) {
309 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
310 if ( ! mesh->_is_nil() )
311 return mesh->GetAutoColor();
317 //=======================================================================
318 //function : numberOfNodes
320 //=======================================================================
322 int SMESHGUI_Selection::numberOfNodes( int ind ) const
324 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
326 _PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
327 CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
329 if ( ! CORBA::is_nil( obj )) {
330 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
331 if ( ! mesh->_is_nil() )
332 return mesh->NbNodes();
333 SMESH::SMESH_subMesh_var aSubMeshObj = SMESH::SMESH_subMesh::_narrow( obj );
334 if ( !aSubMeshObj->_is_nil() )
335 return aSubMeshObj->GetNumberOfNodes(true);
336 SMESH::SMESH_GroupBase_var aGroupObj = SMESH::SMESH_GroupBase::_narrow( obj );
337 if ( !aGroupObj->_is_nil() )
338 return aGroupObj->Size();
344 //=======================================================================
345 //function : isComputable
347 //=======================================================================
349 QVariant SMESHGUI_Selection::isComputable( int ind ) const
351 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
353 /* Handle(SALOME_InteractiveObject) io =
354 static_cast<LightApp_DataOwner*>( myDataOwners[ ind ].get() )->IO();
355 if ( !io.IsNull() ) {
356 SMESH::SMESH_Mesh_var mesh = SMESH::GetMeshByIO(io); // m,sm,gr->m
357 if ( !mesh->_is_nil() ) {*/
358 _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
359 //FindSObject( mesh );
361 CORBA::Object_var obj = SMESH::SObjectToObject(so, SMESH::GetActiveStudyDocument());
362 if(!CORBA::is_nil(obj)){
363 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
364 if (!mesh->_is_nil()){
365 if(mesh->HasShapeToMesh()) {
366 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
367 return QVariant( !shape->_is_nil() );
371 return QVariant(!mesh->NbFaces()==0);
376 GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
377 return QVariant( !shape->_is_nil() );
384 return QVariant( false );
387 //=======================================================================
388 //function : hasReference
390 //=======================================================================
392 QVariant SMESHGUI_Selection::hasReference( int ind ) const
394 return QVariant( isReference( ind ) );
397 //=======================================================================
398 //function : isVisible
400 //=======================================================================
402 QVariant SMESHGUI_Selection::isVisible( int ind ) const
404 if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
406 QString ent = entry( ind );
407 SMESH_Actor* actor = SMESH::FindActorByEntry( ent.toLatin1().data() );
408 if ( actor && actor->hasIO() ) {
409 if(SVTK_ViewWindow* aViewWindow = SMESH::GetCurrentVtkView())
410 return QVariant( aViewWindow->isVisible( actor->getIO() ) );
413 return QVariant( false );
416 //=======================================================================
419 //=======================================================================
421 int SMESHGUI_Selection::type( const QString& entry, _PTR(Study) study )
423 _PTR(SObject) obj (study->FindObjectID(entry.toLatin1().data()));
428 if( obj->ReferencedObject( ref ) )
431 _PTR(SObject) objFather = obj->GetFather();
432 _PTR(SComponent) objComponent = obj->GetFatherComponent();
434 if( objComponent->ComponentDataType()!="SMESH" )
437 if( objComponent->GetIOR()==obj->GetIOR() )
440 int aLevel = obj->Depth() - objComponent->Depth(),
441 aFTag = objFather->Tag(),
448 if (anOTag >= SMESH::Tag_FirstMeshRoot)
454 case SMESH::Tag_HypothesisRoot:
457 case SMESH::Tag_AlgorithmsRoot:
465 case SMESH::Tag_SubMeshOnVertex:
466 res = SUBMESH_VERTEX;
468 case SMESH::Tag_SubMeshOnEdge:
471 case SMESH::Tag_SubMeshOnFace:
474 case SMESH::Tag_SubMeshOnSolid:
477 case SMESH::Tag_SubMeshOnCompound:
478 res = SUBMESH_COMPOUND;
481 if (aFTag >= SMESH::Tag_FirstGroup)
492 //=======================================================================
493 //function : typeName
495 //=======================================================================
497 QString SMESHGUI_Selection::typeName( const int t )
510 return "Mesh or submesh";
512 return "Mesh vertex";
519 case SUBMESH_COMPOUND:
520 return "Mesh compound";
530 bool SMESHGUI_Selection::isImported( const int ind ) const
532 QString e = entry( ind );
533 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
537 SMESH::SMESH_Mesh_var aMesh = SMESH::SMESH_Mesh::_narrow( SMESH::SObjectToObject( SO ) );
538 if( !aMesh->_is_nil() )
540 SALOME_MED::MedFileInfo* inf = aMesh->GetMEDFileInfo();
541 res = strlen( (char*)inf->fileName ) > 0;
547 //=======================================================================
548 //function : groupType
550 //=======================================================================
552 QString SMESHGUI_Selection::groupType( int ind ) const
554 QString e = entry( ind );
555 _PTR(SObject) SO = SMESH::GetActiveStudyDocument()->FindObjectID( e.toLatin1().constData() );
559 CORBA::Object_var obj = SMESH::SObjectToObject( SO );
561 SMESH::SMESH_Group_var aGroup = SMESH::SMESH_Group::_narrow( obj );
562 SMESH::SMESH_GroupOnGeom_var aGroupOnGeom = SMESH::SMESH_GroupOnGeom::_narrow( obj );
563 if( !aGroup->_is_nil() )
564 type = QString( "Group" );
565 else if ( !aGroupOnGeom->_is_nil() )
566 type = QString( "GroupOnGeom" );