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 // File : SMESHGUI_ComputeDlg.cxx
23 // Author : Edward AGAPOV, Open CASCADE S.A.S.
26 #include "SMESHGUI_ComputeDlg.h"
29 #include "SMESHGUI_GEOMGenUtils.h"
30 #include "SMESHGUI_MeshUtils.h"
31 #include "SMESHGUI_VTKUtils.h"
32 #include "SMESHGUI_HypothesesUtils.h"
33 #include "SMESHGUI_MeshEditPreview.h"
34 #include "SMESH_ActorUtils.h"
36 #include <SMDS_SetIterator.hxx>
37 #include <SMDS_Mesh.hxx>
39 // SALOME GEOM includes
41 #include <GEOM_Actor.h>
43 // SALOME GUI includes
44 #include <LightApp_SelectionMgr.h>
45 #include <LightApp_UpdateFlags.h>
46 #include <SALOME_ListIO.hxx>
47 #include <SVTK_ViewWindow.h>
48 #include <SVTK_ViewModel.h>
49 #include <SalomeApp_Application.h>
50 #include <SUIT_ResourceMgr.h>
51 #include <SUIT_OverrideCursor.h>
52 #include <SUIT_MessageBox.h>
53 #include <SUIT_Desktop.h>
55 // SALOME KERNEL includes
56 #include <SALOMEDSClient_SObject.hxx>
59 #include <BRep_Tool.hxx>
61 #include <TopExp_Explorer.hxx>
62 #include <TopTools_IndexedMapOfShape.hxx>
65 #include <TopLoc_Location.hxx>
66 #include <Poly_Triangulation.hxx>
67 #include <Bnd_Box.hxx>
68 #include <BRepBndLib.hxx>
69 #include <BRepMesh_IncrementalMesh.hxx>
71 #include <Standard_ErrorHandler.hxx>
75 #include <QPushButton>
77 #include <QRadioButton>
78 #include <QTableWidget>
79 #include <QHeaderView>
80 #include <QGridLayout>
81 #include <QHBoxLayout>
82 #include <QVBoxLayout>
83 #include <QButtonGroup>
86 #include <vtkProperty.h>
89 #include <SALOMEconfig.h>
90 #include CORBA_SERVER_HEADER(SMESH_Gen)
99 #define COLONIZE(str) (QString(str).contains(":") > 0 ? QString(str) : QString(str) + " :" )
101 static void addSeparator( QWidget* parent )
103 QGridLayout* l = qobject_cast<QGridLayout*>( parent->layout() );
104 int row = l->rowCount();
105 int cols = l->columnCount();
106 for ( int i = 0; i < cols; i++ ) {
107 QFrame* hline = new QFrame( parent );
108 hline->setFrameStyle( QFrame::HLine | QFrame::Sunken );
109 l->addWidget( hline, row, i );
114 COL_ALGO = 0, COL_SHAPE, COL_ERROR, COL_SHAPEID, COL_PUBLISHED, COL_BAD_MESH, NB_COLUMNS
117 //using namespace SMESH;
121 //=============================================================================
123 * \brief Allocate some memory at construction and release it at destruction.
124 * Is used to be able to continue working after mesh generation or visualization
125 * break due to lack of memory
127 //=============================================================================
132 MemoryReserve(): myBuf( new char[1024*1024*1] ){} // 1M
133 void release() { delete [] myBuf; myBuf = 0; }
134 ~MemoryReserve() { release(); }
137 // =========================================================================================
139 * \brief Class showing shapes without publishing
141 // =========================================================================================
143 class TShapeDisplayer
146 // -----------------------------------------------------------------------
147 TShapeDisplayer(): myViewWindow(0)
149 myProperty = vtkProperty::New();
150 myProperty->SetRepresentationToWireframe();
151 myProperty->SetColor( 250, 0, 250 );
152 myProperty->SetAmbientColor( 250, 0, 250 );
153 myProperty->SetDiffuseColor( 250, 0, 250 );
154 //myProperty->SetSpecularColor( 250, 0, 250 );
155 myProperty->SetLineWidth( 5 );
157 // -----------------------------------------------------------------------
161 myProperty->Delete();
163 // -----------------------------------------------------------------------
166 if ( hasViewWindow() ) {
167 TActorIterator actorIt = actorIterator();
168 while ( actorIt.more() )
169 if (VTKViewer_Actor* anActor = actorIt.next()) {
170 myViewWindow->RemoveActor( anActor );
174 myIndexToShape.Clear();
176 myShownActors.clear();
179 // -----------------------------------------------------------------------
180 void SetVisibility (bool theVisibility)
182 TActorIterator actorIt = shownIterator();
183 while ( actorIt.more() )
184 if (VTKViewer_Actor* anActor = actorIt.next())
185 anActor->SetVisibility(theVisibility);
186 SMESH::RepaintCurrentView();
188 // -----------------------------------------------------------------------
189 bool HasReadyActorsFor (int subShapeID, GEOM::GEOM_Object_var aMainShape )
191 std::string mainEntry;
192 if ( !aMainShape->_is_nil() )
193 mainEntry = aMainShape->GetStudyEntry();
194 return ( myMainEntry == mainEntry &&
195 myBuiltSubs.find( subShapeID ) != myBuiltSubs.end() );
197 // -----------------------------------------------------------------------
198 void Show( int subShapeID, GEOM::GEOM_Object_var aMainShape, bool only = false)
200 SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( SMESHGUI::GetSMESHGUI() );
201 std::string mainEntry;
202 if ( !aMainShape->_is_nil() )
203 mainEntry = aMainShape->GetStudyEntry();
204 if ( myMainEntry != mainEntry || aViewWindow != myViewWindow ) { // remove actors
207 if ( !aMainShape->_is_nil() && GEOMBase::GetShape(aMainShape, aShape)) {
208 checkTriangulation( aShape );
209 TopExp::MapShapes(aShape, myIndexToShape);
210 myActors.resize( myIndexToShape.Extent(), 0 );
211 myShownActors.reserve( myIndexToShape.Extent() );
213 myMainEntry = mainEntry;
214 myViewWindow = aViewWindow;
216 if ( only ) { // hide shown actors
217 TActorIterator actorIt = shownIterator();
218 while ( actorIt.more() )
219 if (VTKViewer_Actor* anActor = actorIt.next())
220 anActor->SetVisibility(false);
221 myShownActors.clear();
223 // find actors to show
224 TopoDS_Shape aShape = myIndexToShape( subShapeID );
225 if ( !aShape.IsNull() ) {
226 TopAbs_ShapeEnum type( aShape.ShapeType() >= TopAbs_WIRE ? TopAbs_EDGE : TopAbs_FACE );
227 for ( TopExp_Explorer exp( aShape, type ); exp.More(); exp.Next() ) {
228 //checkTriangulation( exp.Current() );
229 if ( GEOM_Actor* anActor = getActor( exp.Current() ))
230 myShownActors.push_back( anActor );
232 if ( type == TopAbs_FACE ) {
233 for ( TopExp_Explorer exp( aShape, TopAbs_EDGE ); exp.More(); exp.Next() ) {
234 const TopoDS_Edge & edge = TopoDS::Edge( exp.Current() );
235 if ( !BRep_Tool::Degenerated( edge ))
236 if ( GEOM_Actor* anActor = getActor( exp.Current() ))
237 myShownActors.push_back( anActor );
241 myBuiltSubs.insert( subShapeID );
244 // -----------------------------------------------------------------------
248 typedef std::vector<GEOM_Actor*> TActorVec;
250 TActorVec myShownActors;
251 TopTools_IndexedMapOfShape myIndexToShape;
252 std::string myMainEntry;
253 SVTK_ViewWindow* myViewWindow;
254 vtkProperty* myProperty;
255 std::set<int> myBuiltSubs;
257 // -----------------------------------------------------------------------
258 typedef SMDS_SetIterator< GEOM_Actor*, TActorVec::const_iterator> TActorIterator;
259 TActorIterator actorIterator() {
260 return TActorIterator( myActors.begin(), myActors.end() );
262 TActorIterator shownIterator() {
263 return TActorIterator( myShownActors.begin(), myShownActors.end() );
265 // -----------------------------------------------------------------------
266 GEOM_Actor* getActor(const TopoDS_Shape& shape)
268 int index = myIndexToShape.FindIndex( shape ) - 1;
269 if ( index < 0 || index >= myActors.size() )
271 GEOM_Actor* & actor = myActors[ index ];
273 actor = GEOM_Actor::New();
275 actor->SetShape(shape,0,0);
276 actor->SetProperty(myProperty);
277 actor->SetShadingProperty(myProperty);
278 actor->SetWireframeProperty(myProperty);
279 actor->SetPreviewProperty(myProperty);
280 actor->PickableOff();
281 // if ( shape.ShapeType() == TopAbs_EDGE )
282 // actor->SubShapeOn();
283 myViewWindow->AddActor( actor );
288 // -----------------------------------------------------------------------
289 void checkTriangulation(const TopoDS_Shape& shape)
291 TopLoc_Location aLoc;
292 Standard_Boolean alreadymesh = Standard_True;
293 TopExp_Explorer ex(shape, TopAbs_FACE);
295 for ( ; ex.More(); ex.Next()) {
296 const TopoDS_Face& aFace = TopoDS::Face(ex.Current());
297 Handle(Poly_Triangulation) aPoly = BRep_Tool::Triangulation(aFace,aLoc);
298 if(aPoly.IsNull()) { alreadymesh = Standard_False; break; }
301 for (ex.Init(shape, TopAbs_EDGE); ex.More(); ex.Next()) {
302 const TopoDS_Edge& edge = TopoDS::Edge(ex.Current());
303 Handle(Poly_Polygon3D) aPoly = BRep_Tool::Polygon3D(edge, aLoc);
304 if(aPoly.IsNull()) { alreadymesh = Standard_False; break; }
306 if (alreadymesh) return;
307 // Compute default deflection
309 BRepBndLib::Add(shape, B);
310 Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
311 B.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
312 double deflection = Max( aXmax-aXmin, Max ( aYmax-aYmin, aZmax-aZmin)) * 0.01 *4;
313 BRepMesh_IncrementalMesh MESH(shape,deflection);
315 // -----------------------------------------------------------------------
316 bool hasViewWindow() const
318 if ( !myViewWindow ) return false;
320 if ( SalomeApp_Application* anApp = SMESHGUI::GetSMESHGUI()->getApp() )
321 return FindVtkViewWindow( anApp->getViewManager(SVTK_Viewer::Type(), false ),
327 // =========================================================================================
329 * \brief Return text describing an error
331 #define CASE2TEXT(enum) case SMESH::enum: text = QObject::tr( #enum ); break;
332 QString errorText(int errCode, const char* comment)
336 CASE2TEXT( COMPERR_OK );
337 CASE2TEXT( COMPERR_BAD_INPUT_MESH);
338 CASE2TEXT( COMPERR_STD_EXCEPTION );
339 CASE2TEXT( COMPERR_OCC_EXCEPTION );
340 case SMESH::COMPERR_SLM_EXCEPTION: break; // avoid double "Salome exception"
341 CASE2TEXT( COMPERR_EXCEPTION );
342 CASE2TEXT( COMPERR_MEMORY_PB );
343 CASE2TEXT( COMPERR_BAD_SHAPE );
344 case SMESH::COMPERR_ALGO_FAILED:
345 if ( strlen(comment) == 0 )
346 text = QObject::tr("COMPERR_ALGO_FAILED");
349 text = QString("#%1").arg( -errCode );
351 if ( text.length() > 0 ) text += ". ";
352 return text + comment;
354 // -----------------------------------------------------------------------
356 * \brief Return SO of a subshape
358 _PTR(SObject) getSubShapeSO( int subShapeID, GEOM::GEOM_Object_var aMainShape)
360 _PTR(SObject) so = SMESH::FindSObject(aMainShape);
361 if ( subShapeID == 1 || !so )
363 _PTR(ChildIterator) it;
364 if (_PTR(Study) study = SMESH::GetActiveStudyDocument())
365 it = study->NewChildIterator(so);
368 for ( it->InitEx(true); !subSO && it->More(); it->Next() ) {
369 GEOM::GEOM_Object_var geom = SMESH::SObjectToInterface<GEOM::GEOM_Object>( it->Value() );
370 if ( !geom->_is_nil() ) {
371 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
372 if ( list->length() == 1 && list[0] == subShapeID )
379 // -----------------------------------------------------------------------
381 * \brief Return subshape by ID
383 GEOM::GEOM_Object_ptr getSubShape( int subShapeID, GEOM::GEOM_Object_var aMainShape)
385 GEOM::GEOM_Object_var aSubShape;
386 if ( subShapeID == 1 )
387 aSubShape = aMainShape;
388 else if ( _PTR(SObject) so = getSubShapeSO( subShapeID, aMainShape ))
389 aSubShape = SMESH::SObjectToInterface<GEOM::GEOM_Object>( so );
391 aSubShape = SMESH::GetSubShape( aMainShape, subShapeID );
392 return aSubShape._retn();
394 // -----------------------------------------------------------------------
396 * \brief Return shape type name
398 #define CASE2NAME(enum) case GEOM::enum: name = QObject::tr( "GEOM_" #enum ); break;
399 QString shapeTypeName(GEOM::GEOM_Object_var aShape, const char* dflt = "" )
402 if ( !aShape->_is_nil() ) {
403 switch ( aShape->GetShapeType() ) {
410 CASE2NAME( COMPSOLID );
411 CASE2NAME( COMPOUND );
417 // -----------------------------------------------------------------------
419 * \brief Return text describing a subshape
421 QString shapeText(int subShapeID, GEOM::GEOM_Object_var aMainShape )
424 if ( _PTR(SObject) aSO = getSubShapeSO( subShapeID, aMainShape ))
425 text = aSO->GetName().c_str();
427 text = QString("#%1").arg( subShapeID );
428 QString typeName = shapeTypeName( getSubShape( subShapeID, aMainShape ));
429 if ( typeName.length() )
430 text += QString(" (%1)").arg(typeName);
434 // -----------------------------------------------------------------------
436 * \brief Return a list of selected rows
438 int getSelectedRows(QTableWidget* table, QList<int>& rows)
441 QList<QTableWidgetSelectionRange> selRanges = table->selectedRanges();
442 QTableWidgetSelectionRange range;
443 foreach( range, selRanges )
445 for ( int row = range.topRow(); row <= range.bottomRow(); ++row )
448 if ( rows.isEmpty() && table->currentRow() > -1 )
449 rows.append( table->currentRow() );
457 // =========================================================================================
459 * \brief Box showing mesh info
461 // =========================================================================================
463 SMESHGUI_MeshInfosBox::SMESHGUI_MeshInfosBox(const bool full, QWidget* theParent)
464 : QGroupBox( tr("SMESH_MESHINFO_TITLE"), theParent ), myFull( full )
466 QGridLayout* l = new QGridLayout(this);
467 l->setMargin( MARGIN );
468 l->setSpacing( SPACING );
470 QFont italic = font(); italic.setItalic(true);
471 QFont bold = font(); bold.setBold(true);
477 lab = new QLabel( this );
478 lab->setMinimumWidth(100); lab->setFont( italic );
479 l->addWidget( lab, row, 0 );
481 lab = new QLabel(tr("SMESH_MESHINFO_ORDER0"), this );
482 lab->setMinimumWidth(100); lab->setFont( italic );
483 l->addWidget( lab, row, 1 );
485 lab = new QLabel(tr("SMESH_MESHINFO_ORDER1"), this );
486 lab->setMinimumWidth(100); lab->setFont( italic );
487 l->addWidget( lab, row, 2 );
489 lab = new QLabel(tr("SMESH_MESHINFO_ORDER2"), this );
490 lab->setMinimumWidth(100); lab->setFont( italic );
491 l->addWidget( lab, row, 3 );
496 row = l->rowCount(); // retrieve current row count
498 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_NODES")), this );
499 lab->setFont( bold );
500 l->addWidget( lab, row, 0 );
502 myNbNode = new QLabel( this );
503 l->addWidget( myNbNode, row, 1 );
505 addSeparator(this); // add separator
508 row = l->rowCount(); // retrieve current row count
510 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_EDGES")), this );
511 lab->setFont( bold );
512 l->addWidget( lab, row, 0 );
514 myNbEdge = new QLabel( this );
515 l->addWidget( myNbEdge, row, 1 );
517 myNbLinEdge = new QLabel( this );
518 l->addWidget( myNbLinEdge, row, 2 );
520 myNbQuadEdge = new QLabel( this );
521 l->addWidget( myNbQuadEdge, row, 3 );
523 addSeparator(this); // add separator
526 row = l->rowCount(); // retrieve current row count
528 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_FACES")), this);
529 lab->setFont( bold );
530 l->addWidget( lab, row, 0 );
532 myNbFace = new QLabel( this );
533 l->addWidget( myNbFace, row, 1 );
535 myNbLinFace = new QLabel( this );
536 l->addWidget( myNbLinFace, row, 2 );
538 myNbQuadFace = new QLabel( this );
539 l->addWidget( myNbQuadFace, row, 3 );
541 row++; // increment row count
543 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_TRIANGLES")), this );
544 l->addWidget( lab, row, 0 );
546 myNbTrai = new QLabel( this );
547 l->addWidget( myNbTrai, row, 1 );
549 myNbLinTrai = new QLabel( this );
550 l->addWidget( myNbLinTrai, row, 2 );
552 myNbQuadTrai = new QLabel( this );
553 l->addWidget( myNbQuadTrai, row, 3 );
555 row++; // increment row count
557 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_QUADRANGLES")), this );
558 l->addWidget( lab, row, 0 );
560 myNbQuad = new QLabel( this );
561 l->addWidget( myNbQuad, row, 1 );
563 myNbLinQuad = new QLabel( this );
564 l->addWidget( myNbLinQuad, row, 2 );
566 myNbQuadQuad = new QLabel( this );
567 l->addWidget( myNbQuadQuad, row, 3 );
569 row++; // increment row count
571 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_POLYGONES")), this );
572 l->addWidget( lab, row, 0 );
573 myNbPolyg = new QLabel( this );
574 l->addWidget( myNbPolyg, row, 1 );
576 addSeparator(this); // add separator
579 row = l->rowCount(); // retrieve current row count
581 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_VOLUMES")), this);
582 lab->setFont( bold );
583 l->addWidget( lab, row, 0 );
585 myNbVolum = new QLabel( this );
586 l->addWidget( myNbVolum, row, 1 );
588 myNbLinVolum = new QLabel( this );
589 l->addWidget( myNbLinVolum, row, 2 );
591 myNbQuadVolum = new QLabel( this );
592 l->addWidget( myNbQuadVolum, row, 3 );
594 row++; // increment row count
596 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_TETRAS")), this );
597 l->addWidget( lab, row, 0 );
599 myNbTetra = new QLabel( this );
600 l->addWidget( myNbTetra, row, 1 );
602 myNbLinTetra = new QLabel( this );
603 l->addWidget( myNbLinTetra, row, 2 );
605 myNbQuadTetra = new QLabel( this );
606 l->addWidget( myNbQuadTetra, row, 3 );
608 row++; // increment row count
610 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_HEXAS")), this );
611 l->addWidget( lab, row, 0 );
613 myNbHexa = new QLabel( this );
614 l->addWidget( myNbHexa, row, 1 );
616 myNbLinHexa = new QLabel( this );
617 l->addWidget( myNbLinHexa, row, 2 );
619 myNbQuadHexa = new QLabel( this );
620 l->addWidget( myNbQuadHexa, row, 3 );
622 row++; // increment row count
624 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_PYRAS")), this );
625 l->addWidget( lab, row, 0 );
627 myNbPyra = new QLabel( this );
628 l->addWidget( myNbPyra, row, 1 );
630 myNbLinPyra = new QLabel( this );
631 l->addWidget( myNbLinPyra, row, 2 );
633 myNbQuadPyra = new QLabel( this );
634 l->addWidget( myNbQuadPyra, row, 3 );
636 row++; // increment row count
638 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_PRISMS")), this );
639 l->addWidget( lab, row, 0 );
641 myNbPrism = new QLabel( this );
642 l->addWidget( myNbPrism, row, 1 );
644 myNbLinPrism = new QLabel( this );
645 l->addWidget( myNbLinPrism, row, 2 );
647 myNbQuadPrism = new QLabel( this );
648 l->addWidget( myNbQuadPrism, row, 3 );
650 row++; // increment row count
652 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_POLYEDRES")), this );
653 l->addWidget( lab, row, 0 );
655 myNbPolyh = new QLabel( this );
656 l->addWidget( myNbPolyh, row, 1 );
661 row = l->rowCount(); // retrieve current row count
663 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_NODES")), this );
664 l->addWidget( lab, row, 0 );
666 myNbNode = new QLabel( this );
667 l->addWidget( myNbNode, row, 1 );
670 row = l->rowCount(); // retrieve current row count
672 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_EDGES")), this );
673 l->addWidget( lab, row, 0 );
675 myNbEdge = new QLabel( this );
676 l->addWidget( myNbEdge, row, 1 );
678 myNbLinEdge = new QLabel( this );
679 l->addWidget( myNbLinEdge, row, 2 );
681 myNbQuadEdge = new QLabel( this );
682 l->addWidget( myNbQuadEdge, row, 3 );
685 row = l->rowCount(); // retrieve current row count
687 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_FACES")), this);
688 l->addWidget( lab, row, 0 );
690 myNbFace = new QLabel( this );
691 l->addWidget( myNbFace, row, 1 );
693 myNbLinFace = new QLabel( this );
694 l->addWidget( myNbLinFace, row, 2 );
696 myNbQuadFace = new QLabel( this );
697 l->addWidget( myNbQuadFace, row, 3 );
700 row = l->rowCount(); // retrieve current row count
702 lab = new QLabel(COLONIZE(tr("SMESH_MESHINFO_VOLUMES")), this);
703 l->addWidget( lab, row, 0 );
705 myNbVolum = new QLabel( this );
706 l->addWidget( myNbVolum, row, 1 );
708 myNbLinVolum = new QLabel( this );
709 l->addWidget( myNbLinVolum, row, 2 );
711 myNbQuadVolum = new QLabel( this );
712 l->addWidget( myNbQuadVolum, row, 3 );
716 // =========================================================================================
718 * \brief Set mesh info
720 // =========================================================================================
722 void SMESHGUI_MeshInfosBox::SetInfoByMesh(SMESH::SMESH_Mesh_var mesh)
724 const SMESH::ElementOrder lin = SMESH::ORDER_LINEAR;
728 myNbNode ->setText( QString("%1").arg( mesh->NbNodes() ));
731 nbTot = mesh->NbEdges(), nbLin = mesh->NbEdgesOfOrder(lin);
732 myNbEdge ->setText( QString("%1").arg( nbTot ));
733 myNbLinEdge ->setText( QString("%1").arg( nbLin ));
734 myNbQuadEdge ->setText( QString("%1").arg( nbTot - nbLin ));
737 nbTot = mesh->NbFaces(), nbLin = mesh->NbFacesOfOrder(lin);
738 myNbFace ->setText( QString("%1").arg( nbTot ));
739 myNbLinFace ->setText( QString("%1").arg( nbLin ));
740 myNbQuadFace ->setText( QString("%1").arg( nbTot - nbLin ));
743 nbTot = mesh->NbVolumes(), nbLin = mesh->NbVolumesOfOrder(lin);
744 myNbVolum ->setText( QString("%1").arg( nbTot ));
745 myNbLinVolum ->setText( QString("%1").arg( nbLin ));
746 myNbQuadVolum->setText( QString("%1").arg( nbTot - nbLin ));
751 nbTot = mesh->NbTriangles(), nbLin = mesh->NbTrianglesOfOrder(lin);
752 myNbTrai ->setText( QString("%1").arg( nbTot ));
753 myNbLinTrai ->setText( QString("%1").arg( nbLin ));
754 myNbQuadTrai ->setText( QString("%1").arg( nbTot - nbLin ));
756 nbTot = mesh->NbQuadrangles(), nbLin = mesh->NbQuadranglesOfOrder(lin);
757 myNbQuad ->setText( QString("%1").arg( nbTot ));
758 myNbLinQuad ->setText( QString("%1").arg( nbLin ));
759 myNbQuadQuad ->setText( QString("%1").arg( nbTot - nbLin ));
761 myNbPolyg ->setText( QString("%1").arg( mesh->NbPolygons() ));
764 nbTot = mesh->NbTetras(), nbLin = mesh->NbTetrasOfOrder(lin);
765 myNbTetra ->setText( QString("%1").arg( nbTot ));
766 myNbLinTetra ->setText( QString("%1").arg( nbLin ));
767 myNbQuadTetra->setText( QString("%1").arg( nbTot - nbLin ));
769 nbTot = mesh->NbHexas(), nbLin = mesh->NbHexasOfOrder(lin);
770 myNbHexa ->setText( QString("%1").arg( nbTot ));
771 myNbLinHexa ->setText( QString("%1").arg( nbLin ));
772 myNbQuadHexa ->setText( QString("%1").arg( nbTot - nbLin ));
774 nbTot = mesh->NbPyramids(), nbLin = mesh->NbPyramidsOfOrder(lin);
775 myNbPyra ->setText( QString("%1").arg( nbTot ));
776 myNbLinPyra ->setText( QString("%1").arg( nbLin ));
777 myNbQuadPyra ->setText( QString("%1").arg( nbTot - nbLin ));
779 nbTot = mesh->NbPrisms(), nbLin = mesh->NbPrismsOfOrder(lin);
780 myNbPrism ->setText( QString("%1").arg( nbTot ));
781 myNbLinPrism ->setText( QString("%1").arg( nbLin ));
782 myNbQuadPrism->setText( QString("%1").arg( nbTot - nbLin ));
784 myNbPolyh ->setText( QString("%1").arg( mesh->NbPolyhedrons() ));
788 // =========================================================================================
790 * \brief Dialog to compute a mesh and show computation errors
792 //=======================================================================
794 SMESHGUI_ComputeDlg::SMESHGUI_ComputeDlg(): SMESHGUI_Dialog( 0, false, true, Close/* | Help*/ )
796 QVBoxLayout* aDlgLay = new QVBoxLayout (mainFrame());
797 aDlgLay->setMargin( 0 );
798 aDlgLay->setSpacing( SPACING );
800 QFrame* aMainFrame = createMainFrame (mainFrame());
802 aDlgLay->addWidget(aMainFrame);
804 aDlgLay->setStretchFactor(aMainFrame, 1);
807 //=======================================================================
808 // function : createMainFrame()
809 // purpose : Create frame containing dialog's fields
810 //=======================================================================
812 QFrame* SMESHGUI_ComputeDlg::createMainFrame (QWidget* theParent)
814 QFrame* aFrame = new QFrame(theParent);
816 SUIT_ResourceMgr* rm = resourceMgr();
817 QPixmap iconCompute (rm->loadPixmap("SMESH", tr("ICON_COMPUTE")));
821 QGroupBox* aPixGrp = new QGroupBox(tr("CONSTRUCTOR"), aFrame);
822 QButtonGroup* aBtnGrp = new QButtonGroup(this);
823 QHBoxLayout* aPixGrpLayout = new QHBoxLayout(aPixGrp);
824 aPixGrpLayout->setMargin(MARGIN); aPixGrpLayout->setSpacing(SPACING);
826 QRadioButton* aRBut = new QRadioButton(aPixGrp);
827 aRBut->setIcon(iconCompute);
828 aRBut->setChecked(true);
829 aPixGrpLayout->addWidget(aRBut);
830 aBtnGrp->addButton(aRBut, 0);
834 QGroupBox* nameBox = new QGroupBox(tr("SMESH_MESHINFO_NAME"), aFrame );
835 QHBoxLayout* nameBoxLayout = new QHBoxLayout(nameBox);
836 nameBoxLayout->setMargin(MARGIN); nameBoxLayout->setSpacing(SPACING);
837 myMeshName = new QLabel(nameBox);
838 nameBoxLayout->addWidget(myMeshName);
842 myBriefInfo = new SMESHGUI_MeshInfosBox(false, aFrame);
843 myFullInfo = new SMESHGUI_MeshInfosBox(true, aFrame);
845 // Computation errors
847 myCompErrorGroup = new QGroupBox(tr("ERRORS"), aFrame);
848 myTable = new QTableWidget( 1, NB_COLUMNS, myCompErrorGroup);
849 myShowBtn = new QPushButton(tr("SHOW_SHAPE"), myCompErrorGroup);
850 myPublishBtn = new QPushButton(tr("PUBLISH_SHAPE"), myCompErrorGroup);
851 myBadMeshBtn = new QPushButton(tr("SHOW_BAD_MESH"), myCompErrorGroup);
853 //myTable->setReadOnly( true ); // VSR: check
854 myTable->setEditTriggers( QAbstractItemView::NoEditTriggers );
855 myTable->hideColumn( COL_PUBLISHED );
856 myTable->hideColumn( COL_SHAPEID );
857 myTable->hideColumn( COL_BAD_MESH );
858 myTable->horizontalHeader()->setResizeMode( COL_ERROR, QHeaderView::Interactive );
861 headers << tr( "COL_ALGO_HEADER" );
862 headers << tr( "COL_SHAPE_HEADER" );
863 headers << tr( "COL_ERROR_HEADER" );
864 headers << tr( "COL_SHAPEID_HEADER" );
865 headers << tr( "COL_PUBLISHED_HEADER" );
867 myTable->setHorizontalHeaderLabels( headers );
870 QGridLayout* grpLayout = new QGridLayout(myCompErrorGroup);
871 grpLayout->setSpacing(SPACING);
872 grpLayout->setMargin(MARGIN);
873 grpLayout->addWidget( myTable, 0, 0, 4, 1 );
874 grpLayout->addWidget( myShowBtn, 0, 1 );
875 grpLayout->addWidget( myPublishBtn, 1, 1 );
876 grpLayout->addWidget( myBadMeshBtn, 2, 1 );
877 grpLayout->setRowStretch( 3, 1 );
879 // Hypothesis definition errors
881 myHypErrorGroup = new QGroupBox(tr("SMESH_WRN_MISSING_PARAMETERS"), aFrame);
882 QHBoxLayout* myHypErrorGroupLayout = new QHBoxLayout(myHypErrorGroup);
883 myHypErrorGroupLayout->setMargin(MARGIN);
884 myHypErrorGroupLayout->setSpacing(SPACING);
885 myHypErrorLabel = new QLabel(myHypErrorGroup);
886 myHypErrorGroupLayout->addWidget(myHypErrorLabel);
890 myMemoryLackGroup = new QGroupBox(tr("ERRORS"), aFrame);
891 QVBoxLayout* myMemoryLackGroupLayout = new QVBoxLayout(myMemoryLackGroup);
892 myMemoryLackGroupLayout->setMargin(MARGIN);
893 myMemoryLackGroupLayout->setSpacing(SPACING);
894 QLabel* memLackLabel = new QLabel(tr("MEMORY_LACK"), myMemoryLackGroup);
895 QFont bold = memLackLabel->font(); bold.setBold(true);
896 memLackLabel->setFont( bold );
897 memLackLabel->setMinimumWidth(300);
898 myMemoryLackGroupLayout->addWidget(memLackLabel);
900 // add all widgets to aFrame
901 QVBoxLayout* aLay = new QVBoxLayout(aFrame);
902 aLay->setMargin( 0 );
903 aLay->setSpacing( 0 );
904 aLay->addWidget( aPixGrp );
905 aLay->addWidget( nameBox );
906 aLay->addWidget( myBriefInfo );
907 aLay->addWidget( myFullInfo );
908 aLay->addWidget( myHypErrorGroup );
909 aLay->addWidget( myCompErrorGroup );
910 aLay->addWidget( myMemoryLackGroup );
911 aLay->setStretchFactor( myCompErrorGroup, 1 );
913 ((QPushButton*) button( OK ))->setDefault( true );
918 //================================================================================
922 //================================================================================
924 SMESHGUI_ComputeOp::SMESHGUI_ComputeOp()
926 myDlg = new SMESHGUI_ComputeDlg;
927 myTShapeDisplayer = new SMESH::TShapeDisplayer();
928 myBadMeshDisplayer = 0;
930 //myHelpFileName = "/files/about_meshes.htm"; // V3
931 myHelpFileName = "about_meshes_page.html"; // V4
933 // connect signals and slots
934 connect(myDlg->myShowBtn, SIGNAL (clicked()), SLOT(onPreviewShape()));
935 connect(myDlg->myPublishBtn, SIGNAL (clicked()), SLOT(onPublishShape()));
936 connect(myDlg->myBadMeshBtn, SIGNAL (clicked()), SLOT(onShowBadMesh()));
937 connect(table(), SIGNAL(itemSelectionChanged()), SLOT(currentCellChanged()));
938 connect(table(), SIGNAL(currentCellChanged(int,int,int,int)), SLOT(currentCellChanged()));
941 //=======================================================================
942 // function : startOperation()
943 // purpose : Init dialog fields, connect signals and slots, show dialog
944 //=======================================================================
946 void SMESHGUI_ComputeOp::startOperation()
948 SMESHGUI_Operation::startOperation();
952 myMesh = SMESH::SMESH_Mesh::_nil();
953 myMainShape = GEOM::GEOM_Object::_nil();
955 LightApp_SelectionMgr *Sel = selectionMgr();
956 SALOME_ListIO selected; Sel->selectedObjects( selected );
958 int nbSel = selected.Extent();
960 SUIT_MessageBox::warning(desktop(),
961 tr("SMESH_WRN_WARNING"),
962 tr("SMESH_WRN_NO_AVAILABLE_DATA"));
967 Handle(SALOME_InteractiveObject) IObject = selected.First();
968 myMesh = SMESH::GetMeshByIO(IObject);
969 if (myMesh->_is_nil()) {
970 SUIT_MessageBox::warning(desktop(),
971 tr("SMESH_WRN_WARNING"),
972 tr("SMESH_WRN_NO_AVAILABLE_DATA"));
979 SMESH::MemoryReserve aMemoryReserve;
981 SMESH::compute_error_array_var aCompErrors;
984 bool computeFailed = true, memoryLack = false;
986 _PTR(SObject) aMeshSObj = SMESH::FindSObject(myMesh);
987 myMainShape = myMesh->GetShapeToMesh();
988 bool hasShape = myMesh->HasShapeToMesh();
989 bool shapeOK = myMainShape->_is_nil() ? !hasShape : hasShape;
990 if ( shapeOK && aMeshSObj )
992 myDlg->myMeshName->setText( aMeshSObj->GetName().c_str() );
993 SMESH::SMESH_Gen_var gen = getSMESHGUI()->GetSMESHGen();
994 SMESH::algo_error_array_var errors = gen->GetAlgoState(myMesh,myMainShape);
995 if ( errors->length() > 0 ) {
996 aHypErrors = SMESH::GetMessageOnAlgoStateErrors( errors.in() );
998 SUIT_OverrideCursor aWaitCursor;
1000 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
1003 if (gen->Compute(myMesh, myMainShape))
1004 computeFailed = false;
1006 catch(const SALOME::SALOME_Exception & S_ex){
1010 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
1013 aCompErrors = gen->GetComputeErrors( myMesh, myMainShape );
1014 // check if there are memory problems
1015 for ( int i = 0; (i < aCompErrors->length()) && !memoryLack; ++i )
1016 memoryLack = ( aCompErrors[ i ].code == SMESH::COMPERR_MEMORY_PB );
1018 catch(const SALOME::SALOME_Exception & S_ex){
1022 // NPAL16631: if ( !memoryLack )
1024 SMESH::ModifiedMesh(aMeshSObj, !computeFailed, myMesh->NbNodes() == 0);
1025 update( UF_ObjBrowser | UF_Model );
1028 // NPAL16631: if ( getSMESHGUI()->automaticUpdate() )
1029 if ( !memoryLack && getSMESHGUI()->automaticUpdate() )
1032 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
1035 SMESH::Update(IObject, true);
1039 MESSAGE ( "Exception thrown during mesh visualization" );
1041 if ( SMDS_Mesh::CheckMemory(true) ) { // has memory to show warning?
1042 SMESH::OnVisuException();
1049 Sel->setSelectedObjects( selected );
1054 aMemoryReserve.release();
1056 myDlg->setWindowTitle(tr( computeFailed ? "SMESH_WRN_COMPUTE_FAILED" : "SMESH_COMPUTE_SUCCEED"));
1057 myDlg->myMemoryLackGroup->hide();
1061 bool noCompError = ( !aCompErrors.operator->() || aCompErrors->length() == 0 );
1062 bool noHypoError = ( aHypErrors.isEmpty() );
1066 myDlg->myMemoryLackGroup->show();
1067 myDlg->myFullInfo->hide();
1068 myDlg->myBriefInfo->hide();
1069 myDlg->myHypErrorGroup->hide();
1070 myDlg->myCompErrorGroup->hide();
1072 else if ( noCompError && noHypoError )
1074 myDlg->myFullInfo->SetInfoByMesh( myMesh );
1075 myDlg->myFullInfo->show();
1076 myDlg->myBriefInfo->hide();
1077 myDlg->myHypErrorGroup->hide();
1078 myDlg->myCompErrorGroup->hide();
1082 QTableWidget* tbl = myDlg->myTable;
1083 myDlg->myBriefInfo->SetInfoByMesh( myMesh );
1084 myDlg->myBriefInfo->show();
1085 myDlg->myFullInfo->hide();
1087 if ( noHypoError ) {
1088 myDlg->myHypErrorGroup->hide();
1091 myDlg->myHypErrorGroup->show();
1092 myDlg->myHypErrorLabel->setText( aHypErrors );
1095 if ( noCompError ) {
1096 myDlg->myCompErrorGroup->hide();
1099 myDlg->myCompErrorGroup->show();
1102 myDlg->myPublishBtn->hide();
1103 myDlg->myShowBtn->hide();
1106 myDlg->myPublishBtn->show();
1107 myDlg->myShowBtn->show();
1110 // fill table of errors
1111 tbl->setRowCount( aCompErrors->length() );
1112 if ( !hasShape ) tbl->hideColumn( COL_SHAPE );
1113 else tbl->showColumn( COL_SHAPE );
1114 tbl->setColumnWidth( COL_ERROR, 200 );
1116 bool hasBadMesh = false;
1117 for ( int row = 0; row < aCompErrors->length(); ++row )
1119 SMESH::ComputeError & err = aCompErrors[ row ];
1121 QString text = err.algoName.in();
1122 if ( !tbl->item( row, COL_ALGO ) ) tbl->setItem( row, COL_ALGO, new QTableWidgetItem( text ) );
1123 else tbl->item( row, COL_ALGO )->setText( text );
1125 text = SMESH::errorText( err.code, err.comment.in() );
1126 if ( !tbl->item( row, COL_ERROR ) ) tbl->setItem( row, COL_ERROR, new QTableWidgetItem( text ) );
1127 else tbl->item( row, COL_ERROR )->setText( text );
1129 text = QString("%1").arg( err.subShapeID );
1130 if ( !tbl->item( row, COL_SHAPEID ) ) tbl->setItem( row, COL_SHAPEID, new QTableWidgetItem( text ) );
1131 else tbl->item( row, COL_SHAPEID )->setText( text );
1133 text = hasShape ? SMESH::shapeText( err.subShapeID, myMainShape ) : QString("");
1134 if ( !tbl->item( row, COL_SHAPE ) ) tbl->setItem( row, COL_SHAPE, new QTableWidgetItem( text ) );
1135 else tbl->item( row, COL_SHAPE )->setText( text );
1137 text = ( !hasShape || SMESH::getSubShapeSO( err.subShapeID, myMainShape )) ? "PUBLISHED" : "";
1138 if ( !tbl->item( row, COL_PUBLISHED ) ) tbl->setItem( row, COL_PUBLISHED, new QTableWidgetItem( text ) );
1139 else tbl->item( row, COL_PUBLISHED )->setText( text ); // if text=="", "PUBLISH" button enabled
1141 text = err.hasBadMesh ? "hasBadMesh" : "";
1142 if ( !tbl->item( row, COL_BAD_MESH ) ) tbl->setItem( row, COL_BAD_MESH, new QTableWidgetItem( text ) );
1143 else tbl->item( row, COL_BAD_MESH )->setText( text );
1144 if ( err.hasBadMesh ) hasBadMesh = true;
1146 //tbl->item( row, COL_ERROR )->setWordWrap( true ); // VSR: TODO ???
1147 tbl->resizeRowToContents( row );
1149 tbl->resizeColumnToContents( COL_ALGO );
1150 tbl->resizeColumnToContents( COL_SHAPE );
1153 myDlg->myBadMeshBtn->show();
1155 myDlg->myBadMeshBtn->hide();
1157 tbl->setCurrentCell(0,0);
1158 currentCellChanged(); // to update buttons
1161 SUIT_ResourceMgr* resMgr = SMESH::GetResourceMgr( SMESHGUI::GetSMESHGUI() );
1162 int aNotifyMode = resMgr->integerValue( "SMESH", "show_result_notification" );
1164 switch( aNotifyMode ) {
1165 case 0: // show the mesh computation result dialog NEVER
1168 case 1: // show the mesh computation result dialog if there are some errors
1169 if ( memoryLack || !noCompError || !noHypoError )
1174 default: // show the result dialog after each mesh computation
1180 //================================================================================
1182 * \brief Stops operation
1184 //================================================================================
1186 void SMESHGUI_ComputeOp::stopOperation()
1188 SMESHGUI_Operation::stopOperation();
1189 myTShapeDisplayer->SetVisibility( false );
1190 if ( myBadMeshDisplayer ) {
1191 myBadMeshDisplayer->SetVisibility( false );
1192 // delete it in order not to have problems at its destruction when the viewer
1193 // where it worked is dead due to e.g. study closing
1194 delete myBadMeshDisplayer;
1195 myBadMeshDisplayer = 0;
1199 //================================================================================
1201 * \brief publish selected subshape
1203 //================================================================================
1205 void SMESHGUI_ComputeOp::onPublishShape()
1207 GEOM::GEOM_Gen_var geomGen = SMESH::GetGEOMGen();
1208 SALOMEDS::Study_var study = SMESHGUI::GetSMESHGen()->GetCurrentStudy();
1211 SMESH::getSelectedRows( table(), rows );
1213 foreach ( row, rows )
1215 int curSub = table()->item(row, COL_SHAPEID)->text().toInt();
1216 GEOM::GEOM_Object_var shape = SMESH::getSubShape( curSub, myMainShape );
1217 if ( !shape->_is_nil() && ! SMESH::getSubShapeSO( curSub, myMainShape ))
1219 if ( !SMESH::getSubShapeSO( 1, myMainShape )) // the main shape not published
1221 QString name = GEOMBase::GetDefaultName( SMESH::shapeTypeName( myMainShape, "MAIN_SHAPE" ));
1222 SALOMEDS::SObject_var so =
1223 geomGen->AddInStudy( study, myMainShape, name.toLatin1().data(), GEOM::GEOM_Object::_nil());
1224 // look for myMainShape in the table
1225 for ( int r = 0, nr = table()->rowCount(); r < nr; ++r ) {
1226 if ( table()->item( r, COL_SHAPEID )->text() == "1" ) {
1227 if ( so->_is_nil() ) {
1228 table()->item( r, COL_SHAPE )->setText( so->GetName() );
1229 table()->item( r, COL_PUBLISHED )->setText( so->GetID() );
1234 if ( curSub == 1 ) continue;
1236 QString name = GEOMBase::GetDefaultName( SMESH::shapeTypeName( shape, "ERROR_SHAPE" ));
1237 SALOMEDS::SObject_var so = geomGen->AddInStudy( study, shape, name.toLatin1().data(), myMainShape);
1238 if ( !so->_is_nil() ) {
1239 table()->item( row, COL_SHAPE )->setText( so->GetName() );
1240 table()->item( row, COL_PUBLISHED )->setText( so->GetID() );
1244 getSMESHGUI()->getApp()->updateObjectBrowser();
1245 currentCellChanged(); // to update buttons
1248 //================================================================================
1250 * \brief show mesh elements preventing computation of a submesh of current row
1252 //================================================================================
1254 void SMESHGUI_ComputeOp::onShowBadMesh()
1256 myTShapeDisplayer->SetVisibility( false );
1258 if ( SMESH::getSelectedRows( table(), rows ) == 1 ) {
1259 bool hasBadMesh = ( !table()->item(rows.front(), COL_BAD_MESH)->text().isEmpty() );
1261 int curSub = table()->item(rows.front(), COL_SHAPEID)->text().toInt();
1262 SMESHGUI* gui = getSMESHGUI();
1263 SMESH::SMESH_Gen_var gen = gui->GetSMESHGen();
1264 SVTK_ViewWindow* view = SMESH::GetViewWindow( gui );
1265 if ( myBadMeshDisplayer ) delete myBadMeshDisplayer;
1266 myBadMeshDisplayer = new SMESHGUI_MeshEditPreview( view );
1267 SMESH::MeshPreviewStruct_var aMeshData = gen->GetBadInputElements(myMesh,curSub);
1268 vtkFloatingPointType aPointSize = SMESH::GetFloat("SMESH:node_size",3);
1269 vtkFloatingPointType aLineWidth = SMESH::GetFloat("SMESH:element_width",1);
1270 // delete property !!!!!!!!!!
1271 vtkProperty* prop = vtkProperty::New();
1272 prop->SetLineWidth( aLineWidth * 3 );
1273 prop->SetPointSize( aPointSize * 3 );
1274 prop->SetColor( 250, 0, 250 );
1275 myBadMeshDisplayer->GetActor()->SetProperty( prop );
1276 myBadMeshDisplayer->SetData( aMeshData._retn() );
1281 //================================================================================
1283 * \brief SLOT called when a selected cell in table() changed
1285 //================================================================================
1287 void SMESHGUI_ComputeOp::currentCellChanged()
1289 myTShapeDisplayer->SetVisibility( false );
1290 if ( myBadMeshDisplayer )
1291 myBadMeshDisplayer->SetVisibility( false );
1293 bool publishEnable = 0, showEnable = 0, showOnly = 1, hasBadMesh = 0;
1295 int nbSelected = SMESH::getSelectedRows( table(), rows );
1297 foreach ( row, rows )
1299 bool hasData = ( !table()->item( row, COL_SHAPE )->text().isEmpty() );
1300 bool isPublished = ( !table()->item( row, COL_PUBLISHED )->text().isEmpty() );
1301 if ( hasData && !isPublished )
1302 publishEnable = true;
1304 int curSub = table()->item( row, COL_SHAPEID )->text().toInt();
1305 bool prsReady = myTShapeDisplayer->HasReadyActorsFor( curSub, myMainShape );
1307 myTShapeDisplayer->Show( curSub, myMainShape, showOnly );
1314 if ( !table()->item(row, COL_BAD_MESH)->text().isEmpty() )
1317 myDlg->myPublishBtn->setEnabled( publishEnable );
1318 myDlg->myShowBtn ->setEnabled( showEnable );
1319 myDlg->myBadMeshBtn->setEnabled( hasBadMesh && ( nbSelected == 1 ));
1322 //================================================================================
1324 * \brief update preview
1326 //================================================================================
1328 void SMESHGUI_ComputeOp::onPreviewShape()
1330 if ( myTShapeDisplayer )
1332 SUIT_OverrideCursor aWaitCursor;
1334 SMESH::getSelectedRows( table(), rows );
1336 bool showOnly = true;
1338 foreach ( row, rows )
1340 int curSub = table()->item( row, COL_SHAPEID )->text().toInt();
1342 myTShapeDisplayer->Show( curSub, myMainShape, showOnly );
1346 currentCellChanged(); // to update buttons
1350 //================================================================================
1354 //================================================================================
1356 SMESHGUI_ComputeOp::~SMESHGUI_ComputeOp()
1358 delete myTShapeDisplayer;
1359 if ( myBadMeshDisplayer )
1360 delete myBadMeshDisplayer;
1363 //================================================================================
1365 * \brief Gets dialog of this operation
1366 * \retval LightApp_Dialog* - pointer to dialog of this operation
1368 //================================================================================
1370 LightApp_Dialog* SMESHGUI_ComputeOp::dlg() const
1375 //================================================================================
1377 * \brief perform it's intention action: compute mesh
1379 //================================================================================
1381 bool SMESHGUI_ComputeOp::onApply()
1386 //================================================================================
1388 * \brief Return a table
1390 //================================================================================
1392 QTableWidget* SMESHGUI_ComputeOp::table()
1394 return myDlg->myTable;