1 // Copyright (C) 2007-2013 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 // File : GEOMGUI_Selection.cxx
24 // Author : Alexander SOLOVYOV, Open CASCADE S.A.S. (alexander.solovyov@opencascade.com)
26 #include "GEOMGUI_Selection.h"
28 #include "GeometryGUI.h"
29 #include "GEOM_Displayer.h"
31 #include "Material_Model.h"
33 #include <GEOM_Constants.h>
35 #include <SalomeApp_Application.h>
36 #include <SalomeApp_Study.h>
38 #include "LightApp_DataOwner.h"
40 #include <SUIT_Session.h>
41 #include <SUIT_Desktop.h>
42 #include <SUIT_ViewWindow.h>
43 #include <SUIT_ViewManager.h>
45 #include <SALOME_Prs.h>
46 #include <SALOME_InteractiveObject.hxx>
50 #include <SALOME_Actor.h>
51 #include <GEOM_Actor.h>
53 #include <OCCViewer_ViewModel.h>
54 #include <SVTK_ViewModel.h>
56 #include <GEOMImpl_Types.hxx>
58 #include <GEOM_AISShape.hxx>
59 #include <GEOM_VTKPropertyMaterial.hxx>
63 #include <AIS_InteractiveObject.hxx>
64 #include <AIS_ListOfInteractive.hxx>
65 #include <AIS_GraphicTool.hxx>
66 #include <AIS_Drawer.hxx>
67 #include <Aspect_TypeOfFacingModel.hxx>
68 #include <Prs3d_ShadingAspect.hxx>
69 #include<Graphic3d_MaterialAspect.hxx>
72 #include <vtkActorCollection.h>
74 #define OCC_DISPLAY_MODE_TO_STRING( str, dm ) { \
75 if ( dm == AIS_WireFrame ) \
76 str = QString( "Wireframe" ); \
77 else if ( dm == AIS_Shaded ) \
78 str = QString( "Shading" ); \
79 else if ( dm == GEOM_AISShape::ShadingWithEdges ) \
80 str = QString( "ShadingWithEdges" ); \
81 else if ( dm == GEOM_AISShape::TexturedShape ) \
82 str = QString( "Texture" ); \
86 #define VTK_DISPLAY_MODE_TO_STRING( str, dm ) { \
88 str = QString( "Wireframe" ); \
90 str = QString( "Shading" ); \
92 str = QString( "ShadingWithEdges" ); \
96 #define USE_VISUAL_PROP_MAP
98 GEOMGUI_Selection::GEOMGUI_Selection()
99 : LightApp_Selection()
103 GEOMGUI_Selection::~GEOMGUI_Selection()
107 void GEOMGUI_Selection::init( const QString& context, LightApp_SelectionMgr* selMgr )
109 LightApp_Selection::init( context, selMgr );
111 myObjects.resize( count() );
113 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( study() );
115 _PTR(Study) study = appStudy->studyDS();
116 for ( int idx = 0; idx < count(); idx++ ) {
117 QString anEntry = entry( idx );
118 if ( study && !anEntry.isEmpty() ) {
119 _PTR(SObject) aSO( study->FindObjectID( anEntry.toStdString() ) );
121 CORBA::Object_var varObj = GeometryGUI::ClientSObjectToObject( aSO );
122 myObjects[idx] = GEOM::GEOM_Object::_narrow( varObj );
129 //QVariant GEOMGUI_Selection::contextParameter( const QString& p ) const
130 QVariant GEOMGUI_Selection::parameter( const QString& p ) const
134 v = activeViewType() == OCCViewer_Viewer::Type();
135 else if ( p == "selectionmode" )
137 else if ( p == "hasImported" )
139 else if ( p == "allImported" )
142 v = LightApp_Selection::parameter( p );
146 //QVariant GEOMGUI_Selection::objectParameter( const int idx, const QString& p ) const
147 QVariant GEOMGUI_Selection::parameter( const int idx, const QString& p ) const
152 else if ( p == "typeid" )
154 else if ( p == "displaymode" )
155 v = displayMode( idx );
156 else if ( p == "isAutoColor" )
157 v = isAutoColor( idx );
158 else if ( p == "isVectorsMode" )
159 v = isVectorsMode( idx );
160 else if ( p == "topLevel" )
162 else if ( p == "hasChildren" )
163 v = hasChildren( idx );
164 else if ( p == "hasConcealedChildren" )
165 v = hasConcealedChildren( idx );
166 else if ( p == "hasDisclosedChildren" )
167 v = hasDisclosedChildren( idx );
168 else if ( p == "compoundOfVertices" )
169 v = compoundOfVertices( idx );
170 else if ( p == "imported" )
171 v = isImported( idx );
172 else if ( p == "isPhysicalMaterial" )
173 v = isPhysicalMaterial(idx);
175 v = LightApp_Selection::parameter( idx, p );
180 // the method to skip temporary objects from selection (called from LightApp)
181 bool GEOMGUI_Selection::processOwner( const LightApp_DataOwner* theOwner )
183 return !theOwner->entry().contains("_");
186 QString GEOMGUI_Selection::typeName( const int index ) const
188 if ( isComponent( index ) )
191 static QString aGroup( "Group" );
192 static QString aShape( "Shape" );
193 static QString anUnknown( "Unknown" );
195 GEOM::GEOM_Object_var anObj = getObject( index );
196 if ( !CORBA::is_nil( anObj ) ) {
197 const int aGeomType = anObj->GetType();
198 if ( aGeomType == GEOM_GROUP )
206 int GEOMGUI_Selection::typeId( const int index ) const
209 GEOM::GEOM_Object_var anObj = getObject( index );
210 if ( !CORBA::is_nil( anObj ) )
211 aType = (int)anObj->GetShapeType();
215 bool GEOMGUI_Selection::isVisible( const int index ) const
217 #ifdef USE_VISUAL_PROP_MAP
218 QVariant v = visibleProperty( entry( index ), GEOM::propertyName( GEOM::Visibility ) );
219 if ( v.canConvert( QVariant::Bool ) )
225 GEOM::GEOM_Object_var obj = getObject( index );
226 SALOME_View* view = GEOM_Displayer::GetActiveView();
227 if ( !CORBA::is_nil( obj ) && view ) {
228 Handle(SALOME_InteractiveObject) io = new SALOME_InteractiveObject( entry( index ).toLatin1().constData(), "GEOM", "TEMP_IO" );
229 res = view->isVisible( io );
235 bool GEOMGUI_Selection::isAutoColor( const int index ) const
237 GEOM::GEOM_Object_var obj = getObject( index );
238 if ( !CORBA::is_nil( obj ) )
239 return obj->GetAutoColor();
243 bool GEOMGUI_Selection::isImported( const int index ) const
245 GEOM::GEOM_Object_var obj = getObject( index );
246 if ( !CORBA::is_nil( obj ) )
247 return obj->GetType() == GEOM_IMPORT;
251 bool GEOMGUI_Selection::hasImported() const
254 for ( int i = 0; i < count() && !res; i++ )
255 res = isImported( i );
259 bool GEOMGUI_Selection::allImported() const
262 for ( int i = 0; i < count() && res; i++ )
263 res = isImported( i );
267 QVariant GEOMGUI_Selection::visibleProperty( const QString& entry, const QString& propName ) const
270 LightApp_Study* aStudy = study();
272 LightApp_Application* anApp = ::qobject_cast<LightApp_Application*>( aStudy->application() );
273 if ( anApp && anApp->activeViewManager() ) {
274 int id = anApp->activeViewManager()->getGlobalId();
275 v = aStudy->getObjectProperty( id, entry, propName, QVariant() );
281 QString GEOMGUI_Selection::displayMode( const int index ) const
284 QString viewType = activeViewType();
286 #ifdef USE_VISUAL_PROP_MAP
287 QVariant v = visibleProperty( entry( index ), GEOM::propertyName( GEOM::DisplayMode ) );
288 if ( v.canConvert( QVariant::Int ) ) {
290 if ( viewType == OCCViewer_Viewer::Type() ) {
291 OCC_DISPLAY_MODE_TO_STRING( res, dm );
292 } else if ( viewType == SVTK_Viewer::Type() ) {
293 VTK_DISPLAY_MODE_TO_STRING( res, dm );
299 SALOME_View* view = GEOM_Displayer::GetActiveView();
300 if ( view /*fix for 9320==>*/&& ( viewType == OCCViewer_Viewer::Type() || viewType == SVTK_Viewer::Type() ) ) {
301 SALOME_Prs* prs = view->CreatePrs( entry( index ).toLatin1().constData() );
303 if ( viewType == OCCViewer_Viewer::Type() ) { // assuming OCC
304 SOCC_Prs* occPrs = (SOCC_Prs*) prs;
305 AIS_ListOfInteractive lst;
306 occPrs->GetObjects( lst );
307 if ( lst.Extent() ) {
308 Handle(AIS_InteractiveObject) io = lst.First();
309 if ( !io.IsNull() ) {
311 Handle(GEOM_AISShape) aSh = Handle(GEOM_AISShape)::DownCast(io);
313 dm = aSh->isTopLevel() ? aSh->prevDisplayMode() : aSh->DisplayMode();
315 dm = io->DisplayMode();
317 OCC_DISPLAY_MODE_TO_STRING( res, dm );
318 if ( res.isEmpty() ) { // return default display mode of AIS_InteractiveContext
319 OCCViewer_Viewer* occViewer = (OCCViewer_Viewer*)SUIT_Session::session()->activeApplication()->
320 desktop()->activeWindow()->getViewManager()->getViewModel();
321 Handle(AIS_InteractiveContext) ic = occViewer->getAISContext();
322 dm = ic->DisplayMode();
323 OCC_DISPLAY_MODE_TO_STRING( res, dm );
328 else if ( viewType == SVTK_Viewer::Type() ) { // assuming VTK
329 SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( prs );
330 vtkActorCollection* lst = vtkPrs ? vtkPrs->GetObjects() : 0;
332 lst->InitTraversal();
333 vtkActor* actor = lst->GetNextActor();
335 SALOME_Actor* salActor = dynamic_cast<SALOME_Actor*>( actor );
337 int dm = salActor->getDisplayMode();
338 VTK_DISPLAY_MODE_TO_STRING( res, dm );
339 } // if ( salome actor )
341 } // if ( lst == vtkPrs->GetObjects() )
349 bool GEOMGUI_Selection::isVectorsMode( const int index ) const
351 #ifdef USE_VISUAL_PROP_MAP
352 QVariant v = visibleProperty( entry( index ), GEOM::propertyName( GEOM::EdgesDirection ) );
353 if ( v.canConvert( QVariant::Bool ) )
359 SALOME_View* view = GEOM_Displayer::GetActiveView();
360 QString viewType = activeViewType();
361 if ( view && ( viewType == OCCViewer_Viewer::Type() || viewType == SVTK_Viewer::Type() ) ) {
362 SALOME_Prs* prs = view->CreatePrs( entry( index ).toLatin1().constData() );
364 if ( viewType == OCCViewer_Viewer::Type() ) { // assuming OCC
365 SOCC_Prs* occPrs = (SOCC_Prs*) prs;
366 AIS_ListOfInteractive lst;
367 occPrs->GetObjects( lst );
368 if ( lst.Extent() ) {
369 Handle(AIS_InteractiveObject) io = lst.First();
370 if ( !io.IsNull() ) {
371 Handle(GEOM_AISShape) aSh = Handle(GEOM_AISShape)::DownCast(io);
373 res = aSh->isShowVectors();
377 else if ( viewType == SVTK_Viewer::Type() ) { // assuming VTK
378 SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( prs );
379 vtkActorCollection* lst = vtkPrs ? vtkPrs->GetObjects() : 0;
381 lst->InitTraversal();
382 vtkActor* actor = lst->GetNextActor();
384 GEOM_Actor* aGeomActor = GEOM_Actor::SafeDownCast(actor);
386 res = aGeomActor->GetVectorMode();
396 bool GEOMGUI_Selection::hasChildren( const _PTR(SObject)& obj )
400 _PTR(ChildIterator) it ( obj->GetStudy()->NewChildIterator( obj ) );
401 for ( ; it->More() && !ok; it->Next() ) {
402 _PTR(SObject) child = it->Value();
404 _PTR(SObject) refObj;
405 if ( child->ReferencedObject( refObj ) ) continue; // omit references
406 if ( child->GetName() != "" ) ok = true;
413 bool GEOMGUI_Selection::expandable( const _PTR(SObject)& obj )
416 _PTR(GenericAttribute) anAttr;
417 if ( obj && obj->FindAttribute( anAttr, "AttributeExpandable" ) ) {
418 _PTR(AttributeExpandable) aAttrExp = anAttr;
419 exp = aAttrExp->IsExpandable();
424 bool GEOMGUI_Selection::isCompoundOfVertices( GEOM::GEOM_Object_ptr obj )
428 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>
429 (SUIT_Session::session()->activeApplication()->activeStudy());*/
430 if ( /*appStudy && */!CORBA::is_nil( obj ) )
431 ret = obj->GetShapeType() == GEOM::COMPOUND && obj->GetMaxShapeType() == GEOM::VERTEX;
435 bool GEOMGUI_Selection::hasChildren( const int index ) const
438 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( study() );
441 QString anEntry = entry( index );
442 _PTR(Study) study = appStudy->studyDS();
443 if ( study && !anEntry.isEmpty() ) {
444 _PTR(SObject) aSO( study->FindObjectID( anEntry.toStdString() ) );
445 ok = hasChildren( aSO );
451 bool GEOMGUI_Selection::hasConcealedChildren( const int index ) const
454 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( study() );
457 QString anEntry = entry( index );
458 _PTR(Study) study = appStudy->studyDS();
459 if ( study && !anEntry.isEmpty() ) {
460 _PTR(SObject) aSO( study->FindObjectID( anEntry.toStdString() ) );
461 OK = !expandable( aSO ) && hasChildren( aSO );
467 bool GEOMGUI_Selection::hasDisclosedChildren( const int index ) const
470 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( study() );
473 QString anEntry = entry( index );
474 _PTR(Study) study = appStudy->studyDS();
475 if ( study && !anEntry.isEmpty() ) {
476 _PTR(SObject) aSO( study->FindObjectID( anEntry.toStdString() ) );
477 OK = expandable( aSO ) && hasChildren( aSO );
483 bool GEOMGUI_Selection::compoundOfVertices( const int index ) const
485 GEOM::GEOM_Object_var obj = getObject( index );
486 return isCompoundOfVertices( obj );
489 bool GEOMGUI_Selection::isComponent( const int index ) const
491 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( study() );
494 QString anEntry = entry( index );
495 _PTR(Study) study = appStudy->studyDS();
496 if ( study && !anEntry.isNull() ) {
497 _PTR(SObject) aSO( study->FindObjectID( anEntry.toStdString() ) );
498 if ( aSO && aSO->GetFatherComponent() )
499 return aSO->GetFatherComponent()->GetIOR() == aSO->GetIOR();
505 GEOM::GEOM_Object_ptr GEOMGUI_Selection::getObject( const int index ) const
507 GEOM::GEOM_Object_var o;
508 if ( 0 <= index && index < myObjects.size() )
509 o = GEOM::GEOM_Object::_duplicate( myObjects[index] );
513 QString GEOMGUI_Selection::selectionMode() const
515 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( study()->application() );
517 GeometryGUI* aGeomGUI = dynamic_cast<GeometryGUI*>( app->module( "Geometry" ) );
519 switch ( aGeomGUI->getLocalSelectionMode() )
521 case GEOM_POINT : return "VERTEX";
522 case GEOM_EDGE : return "EDGE";
523 case GEOM_WIRE : return "WIRE";
524 case GEOM_FACE : return "FACE";
525 case GEOM_SHELL : return "SHELL";
526 case GEOM_SOLID : return "SOLID";
527 case GEOM_COMPOUND : return "COMPOUND";
528 case GEOM_ALLOBJECTS : return "ALL";
536 bool GEOMGUI_Selection::topLevel( const int index ) const
538 #ifdef USE_VISUAL_PROP_MAP
539 QVariant v = visibleProperty( entry( index ), GEOM::propertyName( GEOM::TopLevel ) );
540 if ( v.canConvert<bool>() )
546 SALOME_View* view = GEOM_Displayer::GetActiveView();
547 QString viewType = activeViewType();
548 if ( view && viewType == OCCViewer_Viewer::Type() ) {
549 SALOME_Prs* prs = view->CreatePrs( entry( index ).toLatin1().constData() );
551 if ( viewType == OCCViewer_Viewer::Type() ) { // assuming OCC
552 SOCC_Prs* occPrs = (SOCC_Prs*) prs;
553 AIS_ListOfInteractive lst;
554 occPrs->GetObjects( lst );
555 if ( lst.Extent() ) {
556 Handle(AIS_InteractiveObject) io = lst.First();
557 if ( !io.IsNull() ) {
558 Handle(GEOM_AISShape) aSh = Handle(GEOM_AISShape)::DownCast(io);
560 res = (bool)aSh->isTopLevel();
569 bool GEOMGUI_Selection::isPhysicalMaterial( const int idx ) const
571 #ifdef USE_VISUAL_PROP_MAP
572 QVariant v = visibleProperty( entry( idx ), GEOM::propertyName( GEOM::Material ) );
573 if ( v.canConvert<QString>() ) {
574 Material_Model material;
575 material.fromProperties( v.toString() );
576 return material.isPhysical();
582 SALOME_View* view = GEOM_Displayer::GetActiveView();
583 QString viewType = activeViewType();
585 SALOME_Prs* prs = view->CreatePrs( entry( idx ).toLatin1().constData() );
587 if ( viewType == OCCViewer_Viewer::Type() ) { // assuming OCC
588 SOCC_Prs* occPrs = (SOCC_Prs*) prs;
589 AIS_ListOfInteractive lst;
590 occPrs->GetObjects( lst );
591 if ( lst.Extent() ) {
592 Handle(AIS_InteractiveObject) io = lst.First();
593 if ( !io.IsNull() ) {
594 Handle(GEOM_AISShape) aSh = Handle(GEOM_AISShape)::DownCast(io);
596 res = (bool) aSh->Attributes()->ShadingAspect()->
597 Material(Aspect_TOFM_BOTH_SIDE).MaterialType( Graphic3d_MATERIAL_PHYSIC );
601 else if ( viewType == SVTK_Viewer::Type() ) { // assuming VTK
602 SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( prs );
603 vtkActorCollection* lst = vtkPrs ? vtkPrs->GetObjects() : 0;
605 lst->InitTraversal();
606 vtkActor* actor = lst->GetNextActor();
608 GEOM_Actor* aGeomGActor = GEOM_Actor::SafeDownCast( actor );
610 GEOM_VTKPropertyMaterial* mat = GEOM_VTKPropertyMaterial::SafeDownCast(aGeomGActor->GetProperty());
611 res = mat->GetPhysical();
612 } // if ( salome actor )
614 } // if ( lst == vtkPrs->GetObjects() )