1 // Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // File : SMESHGUI_ComputeDlg.cxx
21 // Author : Edward AGAPOV, Open CASCADE S.A.S.
24 #include "SMESHGUI_ComputeDlg.h"
26 #include "SMDS_Mesh.hxx"
27 #include "SMDS_SetIterator.hxx"
29 #include "SMESHGUI_GEOMGenUtils.h"
30 #include "SMESHGUI_HypothesesUtils.h"
31 #include "SMESHGUI_MeshEditPreview.h"
32 #include "SMESHGUI_MeshInfosBox.h"
33 #include "SMESHGUI_MeshOrderDlg.h"
34 #include "SMESHGUI_MeshOrderOp.h"
35 #include "SMESHGUI_MeshUtils.h"
36 #include "SMESHGUI_VTKUtils.h"
37 #include "SMESH_Actor.h"
38 #include "SMESH_ActorUtils.h"
40 // SALOME GEOM includes
42 #include <GEOM_Actor.h>
43 #include <GEOM_wrap.hxx>
45 // SALOME GUI includes
46 #include <LightApp_SelectionMgr.h>
47 #include <LightApp_UpdateFlags.h>
48 #include <QtxComboBox.h>
49 #include <SALOME_ListIO.hxx>
50 #include <SUIT_Desktop.h>
51 #include <SUIT_MessageBox.h>
52 #include <SUIT_OverrideCursor.h>
53 #include <SUIT_ResourceMgr.h>
54 #include <SUIT_Session.h>
55 #include <SVTK_ViewModel.h>
56 #include <SVTK_ViewWindow.h>
57 #include <SalomeApp_Application.h>
59 // SALOME KERNEL includes
60 #include <SALOMEDS_SObject.hxx>
61 #include <SALOMEDSClient_SObject.hxx>
62 #include <SALOMEDS_wrap.hxx>
63 #include "utilities.h"
65 #include CORBA_SERVER_HEADER(SMESH_Group)
68 #include <BRepBndLib.hxx>
69 #include <BRepMesh_IncrementalMesh.hxx>
70 #include <BRep_Tool.hxx>
71 #include <Bnd_Box.hxx>
72 #include <Poly_Triangulation.hxx>
74 #include <TopExp_Explorer.hxx>
75 #include <TopLoc_Location.hxx>
76 #include <TopTools_IndexedMapOfShape.hxx>
79 #include <Standard_ErrorHandler.hxx>
83 #include <QPushButton>
85 #include <QRadioButton>
86 #include <QTableWidget>
87 #include <QHeaderView>
88 #include <QGridLayout>
89 #include <QHBoxLayout>
90 #include <QVBoxLayout>
91 #include <QButtonGroup>
92 #include <QCloseEvent>
93 #include <QTimerEvent>
94 #include <QProgressBar>
97 #include <vtkProperty.h>
104 #include <sys/sysinfo.h>
110 #define COLONIZE(str) (QString(str).contains(":") > 0 ? QString(str) : QString(str) + " :" )
111 #define __SHAPE_RGB__ 250, 0, 250
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( __SHAPE_RGB__ );
152 myProperty->SetAmbientColor( __SHAPE_RGB__ );
153 myProperty->SetDiffuseColor( __SHAPE_RGB__ );
154 //myProperty->SetSpecularColor( __SHAPE_RGB__ );
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 SUIT_ResourceMgr* resMgr = SMESH::GetResourceMgr( SMESHGUI::GetSMESHGUI() );
202 std::string mainEntry;
203 if ( !aMainShape->_is_nil() )
204 mainEntry = aMainShape->GetStudyEntry();
205 if ( myMainEntry != mainEntry || aViewWindow != myViewWindow ) { // remove actors
208 if ( !aMainShape->_is_nil() && GEOMBase::GetShape(aMainShape, aShape)) {
209 checkTriangulation( aShape );
210 TopExp::MapShapes(aShape, myIndexToShape);
211 myActors.resize( myIndexToShape.Extent(), 0 );
212 myShownActors.reserve( myIndexToShape.Extent() );
214 myMainEntry = mainEntry;
215 myViewWindow = aViewWindow;
217 if ( only ) { // hide shown actors
218 TActorIterator actorIt = shownIterator();
219 while ( actorIt.more() )
220 if (VTKViewer_Actor* anActor = actorIt.next())
221 anActor->SetVisibility(false);
222 myShownActors.clear();
224 // find actors to show
225 TopoDS_Shape aShape = myIndexToShape( subShapeID );
226 if ( !aShape.IsNull() ) {
227 TopAbs_ShapeEnum type( aShape.ShapeType() >= TopAbs_WIRE ? TopAbs_EDGE : TopAbs_FACE );
228 for ( TopExp_Explorer exp( aShape, type ); exp.More(); exp.Next() ) {
229 //checkTriangulation( exp.Current() );
230 if ( GEOM_Actor* anActor = getActor( exp.Current() ) ) {
231 int UNbIsos = resMgr->integerValue( "Geometry", "iso_number_u", 1);
232 int VNbIsos = resMgr->integerValue( "Geometry", "iso_number_v", 1);
233 int aNbIsos[2] = { UNbIsos ? UNbIsos : 1, VNbIsos ? VNbIsos : 1 };
234 anActor->SetNbIsos( aNbIsos );
235 myShownActors.push_back( anActor );
238 if ( type == TopAbs_FACE ) {
239 for ( TopExp_Explorer exp( aShape, TopAbs_EDGE ); exp.More(); exp.Next() ) {
240 const TopoDS_Edge & edge = TopoDS::Edge( exp.Current() );
241 if ( !BRep_Tool::Degenerated( edge ))
242 if ( GEOM_Actor* anActor = getActor( exp.Current() ))
243 myShownActors.push_back( anActor );
247 myBuiltSubs.insert( subShapeID );
250 // -----------------------------------------------------------------------
254 typedef std::vector<GEOM_Actor*> TActorVec;
256 TActorVec myShownActors;
257 TopTools_IndexedMapOfShape myIndexToShape;
258 std::string myMainEntry;
259 SVTK_ViewWindow* myViewWindow;
260 vtkProperty* myProperty;
261 std::set<int> myBuiltSubs;
263 // -----------------------------------------------------------------------
264 typedef SMDS_SetIterator< GEOM_Actor*, TActorVec::const_iterator> TActorIterator;
265 TActorIterator actorIterator() {
266 return TActorIterator( myActors.begin(), myActors.end() );
268 TActorIterator shownIterator() {
269 return TActorIterator( myShownActors.begin(), myShownActors.end() );
271 // -----------------------------------------------------------------------
272 GEOM_Actor* getActor(const TopoDS_Shape& shape)
274 int index = myIndexToShape.FindIndex( shape ) - 1;
275 if ( index < 0 || index >= (int) myActors.size() )
277 GEOM_Actor* & actor = myActors[ index ];
279 actor = GEOM_Actor::New();
281 actor->SetShape(shape,0,0);
282 // actor->SetProperty(myProperty);
283 // actor->SetShadingProperty(myProperty);
284 // actor->SetWireframeProperty(myProperty);
285 // actor->SetPreviewProperty(myProperty);
286 actor->PickableOff();
288 actor->SetWidth( myProperty->GetLineWidth() );
289 actor->SetIsosWidth( myProperty->GetLineWidth() );
290 actor->SetIsosColor( __SHAPE_RGB__ );
291 actor->SetColor( __SHAPE_RGB__ );
292 // if ( shape.ShapeType() == TopAbs_EDGE )
293 // actor->SubShapeOn();
294 myViewWindow->AddActor( actor );
299 // -----------------------------------------------------------------------
300 void checkTriangulation(const TopoDS_Shape& shape)
302 TopLoc_Location aLoc;
303 Standard_Boolean alreadymesh = Standard_True;
304 TopExp_Explorer ex(shape, TopAbs_FACE);
306 for ( ; ex.More(); ex.Next()) {
307 const TopoDS_Face& aFace = TopoDS::Face(ex.Current());
308 Handle(Poly_Triangulation) aPoly = BRep_Tool::Triangulation(aFace,aLoc);
309 if(aPoly.IsNull()) { alreadymesh = Standard_False; break; }
312 for (ex.Init(shape, TopAbs_EDGE); ex.More(); ex.Next()) {
313 const TopoDS_Edge& edge = TopoDS::Edge(ex.Current());
314 Handle(Poly_Polygon3D) aPoly = BRep_Tool::Polygon3D(edge, aLoc);
315 if(aPoly.IsNull()) { alreadymesh = Standard_False; break; }
317 if (alreadymesh) return;
318 // Compute default deflection
320 BRepBndLib::Add(shape, B);
321 Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
322 B.Get(aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
323 double deflection = Max( aXmax-aXmin, Max ( aYmax-aYmin, aZmax-aZmin)) * 0.01 *4;
324 BRepMesh_IncrementalMesh MESH(shape,deflection);
326 // -----------------------------------------------------------------------
327 bool hasViewWindow() const
329 if ( !myViewWindow ) return false;
331 if ( SalomeApp_Application* anApp = SMESHGUI::GetSMESHGUI()->getApp() )
332 return FindVtkViewWindow( anApp->getViewManager(SVTK_Viewer::Type(), false ),
338 // =========================================================================================
340 * \brief Return text describing an error
342 #define CASE2TEXT(enum) case SMESH::enum: text = QObject::tr( #enum ); break;
343 QString errorText(int errCode, const char* comment)
347 CASE2TEXT( COMPERR_OK );
348 CASE2TEXT( COMPERR_BAD_INPUT_MESH );
349 CASE2TEXT( COMPERR_STD_EXCEPTION );
350 CASE2TEXT( COMPERR_OCC_EXCEPTION );
351 case SMESH::COMPERR_SLM_EXCEPTION: break; // avoid double "Salome exception"
352 CASE2TEXT( COMPERR_EXCEPTION );
353 CASE2TEXT( COMPERR_MEMORY_PB );
354 CASE2TEXT( COMPERR_BAD_SHAPE );
355 CASE2TEXT( COMPERR_CANCELED );
356 CASE2TEXT( COMPERR_NO_MESH_ON_SHAPE );
357 CASE2TEXT( COMPERR_BAD_PARMETERS );
358 case SMESH::COMPERR_ALGO_FAILED:
359 if ( strlen(comment) == 0 )
360 text = QObject::tr("COMPERR_ALGO_FAILED");
362 case SMESH::COMPERR_WARNING:
363 text = QObject::tr( (comment && strlen(comment)) ? "COMPERR_WARNING" : "COMPERR_UNKNOWN");
366 text = QString("#%1").arg( -errCode );
368 if ( text.length() > 0 ) text += ". ";
369 return text + comment;
371 // -----------------------------------------------------------------------
373 * \brief Return SO of a sub-shape
375 _PTR(SObject) getSubShapeSO( int subShapeID, GEOM::GEOM_Object_var aMainShape)
377 _PTR(SObject) so = SMESH::FindSObject(aMainShape);
378 if ( subShapeID == 1 || !so )
380 _PTR(ChildIterator) it;
381 if (_PTR(Study) study = SMESH::GetActiveStudyDocument())
382 it = study->NewChildIterator(so);
385 for ( it->InitEx(true); !subSO && it->More(); it->Next() ) {
386 GEOM::GEOM_Object_var geom = SMESH::SObjectToInterface<GEOM::GEOM_Object>( it->Value() );
387 if ( !geom->_is_nil() ) {
388 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
389 if ( list->length() == 1 && list[0] == subShapeID )
391 GEOM::GEOM_Object_var mainGO = geom->GetMainShape();
392 if ( aMainShape->IsSame( mainGO ))
400 // -----------------------------------------------------------------------
402 * \brief Return sub-shape by ID. WARNING: UnRegister() must be called on a result
404 GEOM::GEOM_Object_ptr getSubShape( int subShapeID, GEOM::GEOM_Object_var aMainShape)
406 GEOM::GEOM_Object_var aSubShape;
407 if ( subShapeID == 1 ) {
408 aSubShape = aMainShape;
409 aSubShape->Register();
411 else if ( _PTR(SObject) so = getSubShapeSO( subShapeID, aMainShape )) {
412 aSubShape = SMESH::SObjectToInterface<GEOM::GEOM_Object>( so );
413 aSubShape->Register();
416 aSubShape = SMESH::GetSubShape( aMainShape, subShapeID );
417 // future call of UnRegister() will delete a servant of this new object
419 return aSubShape._retn();
421 // -----------------------------------------------------------------------
423 * \brief Return shape type name
425 #define CASE2NAME(enum) case GEOM::enum: name = QObject::tr( "GEOM_" #enum ); break;
426 QString shapeTypeName(GEOM::GEOM_Object_var aShape, const char* dflt = "" )
429 if ( !aShape->_is_nil() ) {
430 switch ( aShape->GetShapeType() ) {
437 CASE2NAME( COMPSOLID );
438 CASE2NAME( COMPOUND );
444 // -----------------------------------------------------------------------
446 * \brief Return text describing a sub-shape
448 QString shapeText(int subShapeID, GEOM::GEOM_Object_var aMainShape )
451 if ( _PTR(SObject) aSO = getSubShapeSO( subShapeID, aMainShape )) {
452 text = aSO->GetName().c_str();
453 text += QString(" (%1)").arg( aSO->GetID().c_str() );
456 text = QString("#%1").arg( subShapeID );
457 GEOM::GEOM_Object_wrap shape = getSubShape( subShapeID, aMainShape );
458 QString typeName = shapeTypeName( shape );
459 if ( typeName.length() )
460 text += QString(" (%1)").arg(typeName);
464 // -----------------------------------------------------------------------
466 * \brief Return a list of selected rows
468 int getSelectedRows(QTableWidget* table, QList<int>& rows)
471 QList<QTableWidgetSelectionRange> selRanges = table->selectedRanges();
472 QTableWidgetSelectionRange range;
473 foreach( range, selRanges )
475 for ( int row = range.topRow(); row <= range.bottomRow(); ++row )
476 if ( !rows.count( row ))
479 if ( rows.isEmpty() && table->currentRow() > -1 )
480 if ( !rows.count( table->currentRow() ))
481 rows.append( table->currentRow() );
489 // =========================================================================================
491 * \brief Dialog to compute a mesh and show computation errors
493 //=======================================================================
495 SMESHGUI_ComputeDlg::SMESHGUI_ComputeDlg( QWidget* parent, bool ForEval )
496 : SMESHGUI_Dialog( parent, false, true, Close | Help )
498 QVBoxLayout* aDlgLay = new QVBoxLayout (mainFrame());
499 aDlgLay->setMargin( 0 );
500 aDlgLay->setSpacing( SPACING );
502 QFrame* aMainFrame = createMainFrame(mainFrame(),ForEval);
504 aDlgLay->addWidget(aMainFrame);
506 aDlgLay->setStretchFactor(aMainFrame, 1);
509 // =========================================================================================
513 //=======================================================================
515 SMESHGUI_ComputeDlg::~SMESHGUI_ComputeDlg()
519 //=======================================================================
520 // function : createMainFrame()
521 // purpose : Create frame containing dialog's fields
522 //=======================================================================
524 QFrame* SMESHGUI_ComputeDlg::createMainFrame (QWidget* theParent, bool ForEval)
526 QFrame* aFrame = new QFrame(theParent);
528 SUIT_ResourceMgr* rm = resourceMgr();
529 QPixmap iconCompute (rm->loadPixmap("SMESH", tr("ICON_COMPUTE")));
535 aPixGrp = new QGroupBox(tr("EVAL_DLG"), aFrame);
538 aPixGrp = new QGroupBox(tr("CONSTRUCTOR"), aFrame);
540 QButtonGroup* aBtnGrp = new QButtonGroup(this);
541 QHBoxLayout* aPixGrpLayout = new QHBoxLayout(aPixGrp);
542 aPixGrpLayout->setMargin(MARGIN); aPixGrpLayout->setSpacing(SPACING);
544 QRadioButton* aRBut = new QRadioButton(aPixGrp);
545 aRBut->setIcon(iconCompute);
546 aRBut->setChecked(true);
547 aPixGrpLayout->addWidget(aRBut);
548 aBtnGrp->addButton(aRBut, 0);
552 QGroupBox* nameBox = new QGroupBox(tr("SMESH_MESHINFO_NAME"), aFrame );
553 QHBoxLayout* nameBoxLayout = new QHBoxLayout(nameBox);
554 nameBoxLayout->setMargin(MARGIN); nameBoxLayout->setSpacing(SPACING);
555 myMeshName = new QLabel(nameBox);
556 nameBoxLayout->addWidget(myMeshName);
560 myBriefInfo = new SMESHGUI_MeshInfosBox(false, aFrame);
561 myFullInfo = new SMESHGUI_MeshInfosBox(true, aFrame);
563 // Computation errors
565 myCompErrorGroup = new QGroupBox(tr("ERRORS"), aFrame);
566 myWarningLabel = new QLabel(QString("<b>%1</b>").arg(tr("COMPUTE_WARNING")), myCompErrorGroup);
567 myTable = new QTableWidget( 1, NB_COLUMNS, myCompErrorGroup);
568 myShowBtn = new QPushButton(tr("SHOW_SHAPE"), myCompErrorGroup);
569 myPublishBtn = new QPushButton(tr("PUBLISH_SHAPE"), myCompErrorGroup);
570 myBadMeshBtn = new QPushButton(tr("SHOW_BAD_MESH"), myCompErrorGroup);
571 myBadMeshToGroupBtn = new QPushButton(tr("GROUP_OF_BAD_MESH"), myCompErrorGroup);
573 //myTable->setReadOnly( true ); // VSR: check
574 myTable->setEditTriggers( QAbstractItemView::NoEditTriggers );
575 myTable->hideColumn( COL_PUBLISHED );
576 myTable->hideColumn( COL_SHAPEID );
577 myTable->hideColumn( COL_BAD_MESH );
578 myTable->horizontalHeader()->setResizeMode( COL_ERROR, QHeaderView::Interactive );
579 myTable->setWordWrap( true );
580 myTable->horizontalHeader()->setStretchLastSection( true );
581 myTable->setMinimumWidth( 500 );
584 headers << tr( "COL_ALGO_HEADER" );
585 headers << tr( "COL_SHAPE_HEADER" );
586 headers << tr( "COL_ERROR_HEADER" );
587 headers << tr( "COL_SHAPEID_HEADER" );
588 headers << tr( "COL_PUBLISHED_HEADER" );
590 myTable->setHorizontalHeaderLabels( headers );
593 QGridLayout* grpLayout = new QGridLayout(myCompErrorGroup);
594 grpLayout->setSpacing(SPACING);
595 grpLayout->setMargin(MARGIN);
596 grpLayout->addWidget( myWarningLabel, 0, 0, 1, 4 );
597 grpLayout->addWidget( myTable, 1, 0, 1, 4 );
598 grpLayout->addWidget( myShowBtn, 2, 0 );
599 grpLayout->addWidget( myPublishBtn, 2, 1 );
600 grpLayout->addWidget( myBadMeshBtn, 2, 2 );
601 grpLayout->addWidget( myBadMeshToGroupBtn, 2, 3 );
602 grpLayout->setColumnStretch( 3, 1 );
604 // Hypothesis definition errors
606 myHypErrorGroup = new QGroupBox(tr("SMESH_WRN_MISSING_PARAMETERS"), aFrame);
607 QHBoxLayout* myHypErrorGroupLayout = new QHBoxLayout(myHypErrorGroup);
608 myHypErrorGroupLayout->setMargin(MARGIN);
609 myHypErrorGroupLayout->setSpacing(SPACING);
610 myHypErrorLabel = new QLabel(myHypErrorGroup);
611 myHypErrorGroupLayout->addWidget(myHypErrorLabel);
615 myMemoryLackGroup = new QGroupBox(tr("ERRORS"), aFrame);
616 QVBoxLayout* myMemoryLackGroupLayout = new QVBoxLayout(myMemoryLackGroup);
617 myMemoryLackGroupLayout->setMargin(MARGIN);
618 myMemoryLackGroupLayout->setSpacing(SPACING);
619 QLabel* memLackLabel = new QLabel(tr("MEMORY_LACK"), myMemoryLackGroup);
620 QFont bold = memLackLabel->font(); bold.setBold(true);
621 memLackLabel->setFont( bold );
622 memLackLabel->setMinimumWidth(300);
623 myMemoryLackGroupLayout->addWidget(memLackLabel);
625 // add all widgets to aFrame
626 QVBoxLayout* aLay = new QVBoxLayout(aFrame);
627 aLay->setMargin( MARGIN );
628 aLay->setSpacing( SPACING );
629 aLay->addWidget( aPixGrp );
630 aLay->addWidget( nameBox );
631 aLay->addWidget( myBriefInfo );
632 aLay->addWidget( myFullInfo );
633 aLay->addWidget( myHypErrorGroup );
634 aLay->addWidget( myCompErrorGroup );
635 aLay->addWidget( myMemoryLackGroup );
636 aLay->setStretchFactor( myCompErrorGroup, 1 );
638 ((QPushButton*) button( OK ))->setDefault( true );
643 //================================================================================
647 //================================================================================
649 SMESHGUI_BaseComputeOp::SMESHGUI_BaseComputeOp()
650 : SMESHGUI_Operation(), myCompDlg( 0 )
652 myTShapeDisplayer = new SMESH::TShapeDisplayer();
653 myBadMeshDisplayer = 0;
655 //myHelpFileName = "/files/about_meshes.htm"; // V3
656 myHelpFileName = "about_meshes_page.html"; // V4
659 SMESH::SMESH_Mesh_ptr SMESHGUI_BaseComputeOp::getMesh()
661 LightApp_SelectionMgr* Sel = selectionMgr();
662 SALOME_ListIO selected; Sel->selectedObjects( selected );
663 Handle(SALOME_InteractiveObject) anIO = selected.First();
664 SMESH::SMESH_Mesh_var aMesh = SMESH::GetMeshByIO(anIO);
665 return myMesh->_is_nil() ? aMesh._retn() : SMESH::SMESH_Mesh::_duplicate( myMesh );
668 //================================================================================
670 * \brief Start operation
671 * \purpose Init dialog fields, connect signals and slots, show dialog
673 //================================================================================
675 void SMESHGUI_BaseComputeOp::startOperation()
677 // create compute dialog if not created before
680 myMesh = SMESH::SMESH_Mesh::_nil();
681 myMainShape = GEOM::GEOM_Object::_nil();
684 LightApp_SelectionMgr *Sel = selectionMgr();
685 SALOME_ListIO selected; Sel->selectedObjects( selected );
687 int nbSel = selected.Extent();
689 SUIT_MessageBox::warning(desktop(),
690 tr("SMESH_WRN_WARNING"),
691 tr("SMESH_WRN_NO_AVAILABLE_DATA"));
696 myIObject = selected.First();
697 myMesh = SMESH::GetMeshByIO(myIObject);
698 if (myMesh->_is_nil()) {
699 SUIT_MessageBox::warning(desktop(),
700 tr("SMESH_WRN_WARNING"),
701 tr("SMESH_WRN_NO_AVAILABLE_DATA"));
705 myMainShape = myMesh->GetShapeToMesh();
707 SMESHGUI_Operation::startOperation();
710 //================================================================================
711 //================================================================================
713 SMESHGUI_ComputeDlg_QThread::SMESHGUI_ComputeDlg_QThread(SMESH::SMESH_Gen_var gen,
714 SMESH::SMESH_Mesh_var mesh,
715 GEOM::GEOM_Object_var mainShape)
720 myMainShape = mainShape;
723 void SMESHGUI_ComputeDlg_QThread::run()
725 myResult = myGen->Compute(myMesh, myMainShape);
728 bool SMESHGUI_ComputeDlg_QThread::result()
733 void SMESHGUI_ComputeDlg_QThread::cancel()
735 myGen->CancelCompute(myMesh, myMainShape);
738 //================================================================================
739 //================================================================================
741 SMESHGUI_ComputeDlg_QThreadQDialog::
742 SMESHGUI_ComputeDlg_QThreadQDialog(QWidget * parent,
743 SMESH::SMESH_Gen_var gen,
744 SMESH::SMESH_Mesh_var mesh,
745 GEOM::GEOM_Object_var mainShape)
747 Qt::WindowSystemMenuHint |
748 Qt::WindowCloseButtonHint |
750 Qt::WindowMaximizeButtonHint),
751 qthread(gen, mesh, mainShape)
754 setWindowTitle(tr("TITLE"));
755 setMinimumWidth( 200 );
757 cancelButton = new QPushButton(tr("CANCEL"));
758 cancelButton->setDefault(true);
759 cancelButton->setCheckable(true);
761 QLabel * nbNodesName = new QLabel(tr("SMESH_MESHINFO_NODES"), this );
762 QLabel * nbElemsName = new QLabel(tr("SMESH_MESHINFO_ELEMENTS"), this );
763 nbNodesLabel = new QLabel("0", this );
764 nbElemsLabel = new QLabel("0", this );
766 QLabel * freeRAMName = new QLabel(tr("SMESH_FREERAM"), this );
767 freeRAMLabel = new QLabel("", this );
769 progressBar = new QProgressBar(this);
770 progressBar->setMinimum( 0 );
771 progressBar->setMaximum( 1000 );
773 QGridLayout* layout = new QGridLayout(this);
774 layout->setMargin( MARGIN );
775 layout->setSpacing( SPACING );
777 layout->addWidget(nbNodesName, row, 0);
778 layout->addWidget(nbNodesLabel, row++, 1);
779 layout->addWidget(nbElemsName, row, 0);
780 layout->addWidget(nbElemsLabel, row++, 1);
782 layout->addWidget(freeRAMName, row, 0);
783 layout->addWidget(freeRAMLabel, row++, 1);
785 layout->addWidget(progressBar, row++, 0, 1, 2);
786 layout->addWidget(cancelButton, row++, 0, 1, 2);
790 connect(cancelButton, SIGNAL(clicked()), this, SLOT(onCancel()));
792 startTimer(300); // millisecs
796 bool SMESHGUI_ComputeDlg_QThreadQDialog::result()
798 return qthread.result();
801 void SMESHGUI_ComputeDlg_QThreadQDialog::onCancel()
804 cancelButton->setText( tr("CANCELING"));
805 cancelButton->setEnabled(false);
808 void SMESHGUI_ComputeDlg_QThreadQDialog::timerEvent(QTimerEvent *event)
810 if ( !cancelButton->isChecked() ) // not yet cancelled
811 progressBar->setValue( progressBar->maximum() * qthread.getMesh()->GetComputeProgress() );
813 if(qthread.isFinished())
819 nbNodesLabel->setText( QString("%1").arg( qthread.getMesh()->NbNodes() ));
820 nbElemsLabel->setText( QString("%1").arg( qthread.getMesh()->NbElements() ));
823 const int err = sysinfo( &si );
825 freeRAMLabel->setText("");
827 freeRAMLabel->setText( tr("SMESH_GIGABYTE").arg
828 ( si.freeram * si.mem_unit /1024./1024./1024., 0, 'f', 2 ));
834 void SMESHGUI_ComputeDlg_QThreadQDialog::closeEvent(QCloseEvent *event)
836 if(qthread.isRunning())
844 //================================================================================
846 * \brief computeMesh()
848 //================================================================================
850 void SMESHGUI_BaseComputeOp::computeMesh()
854 SMESH::MemoryReserve aMemoryReserve;
856 SMESH::compute_error_array_var aCompErrors;
859 bool computeFailed = true, memoryLack = false;
861 _PTR(SObject) aMeshSObj = SMESH::FindSObject(myMesh);
862 if ( !aMeshSObj ) // IPAL 21340
864 bool hasShape = myMesh->HasShapeToMesh();
865 bool shapeOK = myMainShape->_is_nil() ? !hasShape : hasShape;
868 myCompDlg->myMeshName->setText( aMeshSObj->GetName().c_str() );
869 SMESH::SMESH_Gen_var gen = getSMESHGUI()->GetSMESHGen();
870 SMESH::algo_error_array_var errors = gen->GetAlgoState(myMesh,myMainShape);
871 if ( errors->length() > 0 ) {
872 aHypErrors = SMESH::GetMessageOnAlgoStateErrors( errors.in() );
874 if ( myMesh->HasModificationsToDiscard() && // issue 0020693
875 SUIT_MessageBox::question( desktop(), tr( "SMESH_WARNING" ),
876 tr( "FULL_RECOMPUTE_QUESTION" ),
877 tr( "SMESH_BUT_YES" ), tr( "SMESH_BUT_NO" ), 1, 0 ) == 0 )
879 SUIT_OverrideCursor aWaitCursor;
881 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
884 SMESHGUI_ComputeDlg_QThreadQDialog qthreaddialog(desktop(), gen, myMesh, myMainShape);
885 qthreaddialog.exec();
886 computeFailed = !qthreaddialog.result();
888 catch(const SALOME::SALOME_Exception & S_ex) {
892 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
895 aCompErrors = gen->GetComputeErrors( myMesh, myMainShape );
896 // check if there are memory problems
897 for ( CORBA::ULong i = 0; (i < aCompErrors->length()) && !memoryLack; ++i )
898 memoryLack = ( aCompErrors[ i ].code == SMESH::COMPERR_MEMORY_PB );
900 catch(const SALOME::SALOME_Exception & S_ex) {
904 if ( !memoryLack && !SMDS_Mesh::CheckMemory(true) ) { // has memory to show dialog boxes?
908 // NPAL16631: if ( !memoryLack )
910 SMESH::ModifiedMesh( aMeshSObj,
911 !computeFailed && aHypErrors.isEmpty(),
912 myMesh->NbNodes() == 0);
913 update( UF_ObjBrowser | UF_Model );
916 // NPAL16631: if ( getSMESHGUI()->automaticUpdate() )
917 SUIT_ResourceMgr* resMgr = SMESH::GetResourceMgr( SMESHGUI::GetSMESHGUI() );
919 long limitSize = resMgr->integerValue( "SMESH", "update_limit", 500000 );
920 int entities = SMESH_Actor::eAllEntity;
925 // List of objects that will be updated automatically
926 typedef QList< QPair< SMESH::SMESH_IDSource_var, _PTR(SObject) > > TListOf_IDSrc_SObj;
927 TListOf_IDSrc_SObj aListToUpdate;
928 SMESH::SMESH_IDSource_var aMeshObj =
929 SMESH::SObjectToInterface<SMESH::SMESH_IDSource>( aMeshSObj );
930 // put Mesh into list
931 aListToUpdate.append( TListOf_IDSrc_SObj::value_type( aMeshObj, aMeshSObj ));
932 SMESH::submesh_array_var aSubMeshes = myMesh->GetSubMeshes();
933 // put SubMeshes into list
934 for ( CORBA::ULong i = 0; i < aSubMeshes->length(); i++ )
936 SMESH::SMESH_subMesh_var sm = aSubMeshes[i];
937 if ( CORBA::is_nil( sm ) ) continue;
938 _PTR(SObject) smSObj = SMESH::ObjectToSObject( sm );
939 if ( !smSObj ) continue;
940 SMESH::SMESH_IDSource_var aSubMeshObj =
941 SMESH::SObjectToInterface<SMESH::SMESH_IDSource>( smSObj );
942 aListToUpdate.append( TListOf_IDSrc_SObj::value_type( aSubMeshObj, smSObj ));
944 // put Groups into list
945 SMESH::ListOfGroups_var aGroups = myMesh->GetGroups();
946 for ( size_t i = 0; i < aGroups->length(); ++i )
948 SMESH::SMESH_GroupBase_var aGrp = aGroups[i];
949 if ( CORBA::is_nil( aGrp ) ) continue;
950 SMESH::SMESH_Group_var aStdGroup = SMESH::SMESH_Group::_narrow( aGrp );
951 SMESH::SMESH_GroupOnGeom_var aGeomGroup = SMESH::SMESH_GroupOnGeom::_narrow( aGrp );
952 SMESH::SMESH_GroupOnFilter_var aFltGroup = SMESH::SMESH_GroupOnFilter::_narrow( aGrp );
953 if ( !aStdGroup->_is_nil() ) continue; // don't update the standalone groups
954 _PTR(SObject) aGroupSO = SMESH::FindSObject( aGrp );
955 if ( !aGroupSO ) continue;
956 SMESH::SMESH_IDSource_var aGroupObj =
957 SMESH::SObjectToInterface<SMESH::SMESH_IDSource>( aGroupSO );
958 aListToUpdate.append( TListOf_IDSrc_SObj::value_type( aGroupObj, aGroupSO ));
961 // update mesh, sub-mesh and groups, if it's possible
962 TListOf_IDSrc_SObj::iterator anIter;
963 for ( anIter = aListToUpdate.begin(); anIter != aListToUpdate.end(); anIter++ )
965 SMESH::SMESH_Mesh_var aMesh =
966 SMESH::SMESH_Mesh::_narrow( SMESH::SObjectToObject( (*anIter).second ));
968 if ( getSMESHGUI()->automaticUpdate( (*anIter).first, &entities, &limitExceeded,
969 &hidden, &nbElements ) )
973 bool toDisplay = false;
974 if ( !aMesh->_is_nil() ) // display only a mesh
977 SMESH_Actor *anActor = SMESH::FindActorByObject( aMesh );
978 if ( !anActor ) anActor = SMESH::CreateActor( (*anIter).second->GetStudy(),
979 (*anIter).second->GetID().c_str(),
980 /*clearLog =*/ true );
981 if ( anActor ) // actor is not created for an empty mesh
983 anActor->SetEntityMode( entities );
984 SMESH::DisplayActor( SMESH::GetActiveWindow(), anActor );
987 Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject
988 ( (*anIter).second->GetID().c_str(), "SMESH", (*anIter).second->GetName().c_str() );
989 SMESH::Update(anIO, toDisplay);
991 if ( limitExceeded && !aMesh->_is_nil() )
993 QStringList hiddenMsg;
994 if ( hidden & SMESH_Actor::e0DElements ) hiddenMsg << tr( "SMESH_ELEMS0D" );
995 if ( hidden & SMESH_Actor::eEdges ) hiddenMsg << tr( "SMESH_EDGES" );
996 if ( hidden & SMESH_Actor::eFaces ) hiddenMsg << tr( "SMESH_FACES" );
997 if ( hidden & SMESH_Actor::eVolumes ) hiddenMsg << tr( "SMESH_VOLUMES" );
998 if ( hidden & SMESH_Actor::eBallElem ) hiddenMsg << tr( "SMESH_BALLS" );
999 SUIT_MessageBox::warning( desktop(),
1000 tr( "SMESH_WRN_WARNING" ),
1001 tr( "SMESH_WRN_SIZE_INC_LIMIT_EXCEEDED" ).
1004 arg( hiddenMsg.join(", ")));
1009 MESSAGE ( "Exception thrown during mesh visualization" );
1011 if ( SMDS_Mesh::CheckMemory(true) ) { // has memory to show warning?
1012 SMESH::OnVisuException();
1019 else if ( limitExceeded && !aMesh->_is_nil() )
1021 SUIT_MessageBox::warning( desktop(),
1022 tr( "SMESH_WRN_WARNING" ),
1023 tr( "SMESH_WRN_SIZE_LIMIT_EXCEEDED" ).
1024 arg( nbElements ).arg( limitSize ) );
1028 if ( LightApp_SelectionMgr *Sel = selectionMgr() )
1030 SALOME_ListIO selected;
1031 selected.Append( myIObject );
1032 Sel->setSelectedObjects( selected );
1038 aMemoryReserve.release();
1040 myCompDlg->setWindowTitle
1041 ( tr( computeFailed ? "SMESH_WRN_COMPUTE_FAILED" : "SMESH_COMPUTE_SUCCEED" ));
1045 bool noCompError = ( !aCompErrors.operator->() || aCompErrors->length() == 0 );
1046 bool noHypoError = ( aHypErrors.isEmpty() );
1048 SUIT_ResourceMgr* resMgr = SMESH::GetResourceMgr( SMESHGUI::GetSMESHGUI() );
1049 int aNotifyMode = resMgr->integerValue( "SMESH", "show_result_notification" );
1051 bool isShowResultDlg = true;
1052 switch( aNotifyMode ) {
1053 case 0: // show the mesh computation result dialog NEVER
1054 isShowResultDlg = false;
1057 case 1: // show the mesh computation result dialog if there are some errors
1058 if ( memoryLack || !noCompError || !noHypoError )
1059 isShowResultDlg = true;
1062 isShowResultDlg = false;
1066 default: // show the result dialog after each mesh computation
1067 isShowResultDlg = true;
1071 if ( isShowResultDlg )
1072 showComputeResult( memoryLack, noCompError,aCompErrors, noHypoError, aHypErrors );
1075 void SMESHGUI_BaseComputeOp::showComputeResult( const bool theMemoryLack,
1076 const bool theNoCompError,
1077 SMESH::compute_error_array_var& theCompErrors,
1078 const bool theNoHypoError,
1079 const QString& theHypErrors )
1081 bool hasShape = myMesh->HasShapeToMesh();
1082 SMESHGUI_ComputeDlg* aCompDlg = computeDlg();
1083 aCompDlg->myMemoryLackGroup->hide();
1085 if ( theMemoryLack )
1087 aCompDlg->myMemoryLackGroup->show();
1088 aCompDlg->myFullInfo->hide();
1089 aCompDlg->myBriefInfo->hide();
1090 aCompDlg->myHypErrorGroup->hide();
1091 aCompDlg->myCompErrorGroup->hide();
1093 else if ( theNoCompError && theNoHypoError )
1095 SMESH::long_array_var aRes = myMesh->GetMeshInfo();
1096 aCompDlg->myFullInfo->SetMeshInfo( aRes );
1097 aCompDlg->myFullInfo->show();
1098 aCompDlg->myBriefInfo->hide();
1099 aCompDlg->myHypErrorGroup->hide();
1100 aCompDlg->myCompErrorGroup->hide();
1104 bool onlyWarnings = !theNoCompError; // == valid mesh computed but there are errors reported
1105 for ( CORBA::ULong i = 0; i < theCompErrors->length() && onlyWarnings; ++i )
1106 onlyWarnings = ( theCompErrors[ i ].code == SMESH::COMPERR_WARNING ||
1107 theCompErrors[ i ].code == SMESH::COMPERR_NO_MESH_ON_SHAPE );
1109 // full or brief mesh info
1110 SMESH::long_array_var aRes = myMesh->GetMeshInfo();
1111 if ( onlyWarnings ) {
1112 aCompDlg->myFullInfo->SetMeshInfo( aRes );
1113 aCompDlg->myFullInfo->show();
1114 aCompDlg->myBriefInfo->hide();
1116 aCompDlg->myBriefInfo->SetMeshInfo( aRes );
1117 aCompDlg->myBriefInfo->show();
1118 aCompDlg->myFullInfo->hide();
1121 // pbs of hypo dfinitions
1122 if ( theNoHypoError ) {
1123 aCompDlg->myHypErrorGroup->hide();
1125 aCompDlg->myHypErrorGroup->show();
1126 aCompDlg->myHypErrorLabel->setText( theHypErrors );
1130 if ( theNoCompError )
1132 aCompDlg->myCompErrorGroup->hide();
1136 aCompDlg->myCompErrorGroup->show();
1139 aCompDlg->myWarningLabel->show();
1141 aCompDlg->myWarningLabel->hide();
1144 aCompDlg->myPublishBtn->hide();
1145 aCompDlg->myShowBtn->hide();
1148 aCompDlg->myPublishBtn->show();
1149 aCompDlg->myShowBtn->show();
1152 // fill table of errors
1153 QTableWidget* tbl = aCompDlg->myTable;
1154 tbl->setRowCount( theCompErrors->length() );
1155 if ( !hasShape ) tbl->hideColumn( COL_SHAPE );
1156 else tbl->showColumn( COL_SHAPE );
1157 tbl->setColumnWidth( COL_ERROR, 200 );
1159 bool hasBadMesh = false;
1160 for ( int row = 0; row < (int) theCompErrors->length(); ++row )
1162 SMESH::ComputeError & err = theCompErrors[ row ];
1164 QString text = err.algoName.in();
1165 if ( !tbl->item( row, COL_ALGO ) ) tbl->setItem( row, COL_ALGO, new QTableWidgetItem( text ) );
1166 else tbl->item( row, COL_ALGO )->setText( text );
1168 text = SMESH::errorText( err.code, err.comment.in() );
1169 if ( !tbl->item( row, COL_ERROR ) ) tbl->setItem( row, COL_ERROR, new QTableWidgetItem( text ) );
1170 else tbl->item( row, COL_ERROR )->setText( text );
1172 text = QString("%1").arg( err.subShapeID );
1173 if ( !tbl->item( row, COL_SHAPEID ) ) tbl->setItem( row, COL_SHAPEID, new QTableWidgetItem( text ) );
1174 else tbl->item( row, COL_SHAPEID )->setText( text );
1176 text = hasShape ? SMESH::shapeText( err.subShapeID, myMainShape ) : QString("");
1177 if ( !tbl->item( row, COL_SHAPE ) ) tbl->setItem( row, COL_SHAPE, new QTableWidgetItem( text ) );
1178 else tbl->item( row, COL_SHAPE )->setText( text );
1180 text = ( !hasShape || SMESH::getSubShapeSO( err.subShapeID, myMainShape )) ? "PUBLISHED" : "";
1181 if ( !tbl->item( row, COL_PUBLISHED ) ) tbl->setItem( row, COL_PUBLISHED, new QTableWidgetItem( text ) );
1182 else tbl->item( row, COL_PUBLISHED )->setText( text ); // if text=="", "PUBLISH" button enabled
1184 text = err.hasBadMesh ? "hasBadMesh" : "";
1185 if ( !tbl->item( row, COL_BAD_MESH ) ) tbl->setItem( row, COL_BAD_MESH, new QTableWidgetItem( text ) );
1186 else tbl->item( row, COL_BAD_MESH )->setText( text );
1187 if ( err.hasBadMesh ) hasBadMesh = true;
1189 //tbl->item( row, COL_ERROR )->setWordWrap( true ); // VSR: TODO ???
1190 tbl->resizeRowToContents( row );
1192 tbl->resizeColumnToContents( COL_ALGO );
1193 tbl->resizeColumnToContents( COL_SHAPE );
1194 tbl->setWordWrap( true );
1197 aCompDlg->myBadMeshBtn->show();
1198 aCompDlg->myBadMeshToGroupBtn->show();
1201 aCompDlg->myBadMeshBtn->hide();
1202 aCompDlg->myBadMeshToGroupBtn->hide();
1204 tbl->setCurrentCell(0,0);
1205 currentCellChanged(); // to update buttons
1208 // show dialog and wait, becase Compute can be invoked from Preview operation
1209 //aCompDlg->exec(); // this way it becomes modal - impossible to rotate model in the Viewer
1213 //================================================================================
1215 * \brief Stops operation
1217 //================================================================================
1219 void SMESHGUI_BaseComputeOp::stopOperation()
1221 SMESHGUI_Operation::stopOperation();
1222 if ( myTShapeDisplayer )
1223 myTShapeDisplayer->SetVisibility( false );
1224 if ( myBadMeshDisplayer ) {
1225 myBadMeshDisplayer->SetVisibility( false );
1226 // delete it in order not to have problems at its destruction when the viewer
1227 // where it worked is dead due to e.g. study closing
1228 delete myBadMeshDisplayer;
1229 myBadMeshDisplayer = 0;
1231 myIObject.Nullify();
1234 //================================================================================
1236 * \brief publish selected sub-shape
1238 //================================================================================
1240 void SMESHGUI_BaseComputeOp::onPublishShape()
1242 GEOM::GEOM_Gen_var geomGen = SMESH::GetGEOMGen();
1243 SALOMEDS::Study_var study = SMESHGUI::GetSMESHGen()->GetCurrentStudy();
1245 QStringList entryList;
1247 SMESH::getSelectedRows( table(), rows );
1249 foreach ( row, rows )
1251 int curSub = table()->item(row, COL_SHAPEID)->text().toInt();
1252 GEOM::GEOM_Object_wrap shape = SMESH::getSubShape( curSub, myMainShape );
1253 if ( !shape->_is_nil() && ! SMESH::getSubShapeSO( curSub, myMainShape ))
1255 if ( !SMESH::getSubShapeSO( 1, myMainShape )) // the main shape not published
1257 QString name = GEOMBase::GetDefaultName( SMESH::shapeTypeName( myMainShape, "MAIN_SHAPE" ));
1258 SALOMEDS::SObject_wrap so = geomGen->AddInStudy( study, myMainShape,
1259 name.toLatin1().data(),
1260 GEOM::GEOM_Object::_nil());
1261 // look for myMainShape in the table
1262 for ( int r = 0, nr = table()->rowCount(); r < nr; ++r ) {
1263 if ( table()->item( r, COL_SHAPEID )->text() == "1" ) {
1264 if ( so->_is_nil() ) {
1265 CORBA::String_var name = so->GetName();
1266 CORBA::String_var entry = so->GetID();
1267 QString shapeText = QString("%1 (%2)").arg( name.in() ).arg( entry.in() );
1268 table()->item( r, COL_SHAPE )->setText( shapeText );
1269 table()->item( r, COL_PUBLISHED )->setText( entry.in() );
1274 if ( curSub == 1 ) continue;
1276 QString name = GEOMBase::GetDefaultName( SMESH::shapeTypeName( shape, "ERROR_SHAPE" ));
1277 SALOMEDS::SObject_wrap so = geomGen->AddInStudy( study, shape,
1278 name.toLatin1().data(), myMainShape);
1279 if ( !so->_is_nil() ) {
1280 CORBA::String_var name = so->GetName();
1281 CORBA::String_var entry = so->GetID();
1282 QString shapeText = QString("%1 (%2)").arg( name.in() ).arg( entry.in() );
1283 table()->item( row, COL_SHAPE )->setText( shapeText );
1284 table()->item( row, COL_PUBLISHED )->setText( entry.in() );
1285 entryList.push_back( entry.in() );
1289 getSMESHGUI()->getApp()->updateObjectBrowser();
1290 getSMESHGUI()->getApp()->browseObjects( entryList, /*isApplyAndClose=*/true );
1292 currentCellChanged(); // to update buttons
1295 //================================================================================
1297 * \brief show mesh elements preventing computation of a submesh of current row
1299 //================================================================================
1301 void SMESHGUI_BaseComputeOp::onShowBadMesh()
1303 myTShapeDisplayer->SetVisibility( false );
1305 if ( SMESH::getSelectedRows( table(), rows ) == 1 ) {
1306 bool hasBadMesh = ( !table()->item(rows.front(), COL_BAD_MESH)->text().isEmpty() );
1308 int curSub = table()->item(rows.front(), COL_SHAPEID)->text().toInt();
1309 SMESHGUI* gui = getSMESHGUI();
1310 SMESH::SMESH_Gen_var gen = gui->GetSMESHGen();
1311 SVTK_ViewWindow* view = SMESH::GetViewWindow( gui );
1312 if ( myBadMeshDisplayer ) delete myBadMeshDisplayer;
1313 myBadMeshDisplayer = new SMESHGUI_MeshEditPreview( view );
1314 SMESH::MeshPreviewStruct_var aMeshData = gen->GetBadInputElements(myMesh,curSub);
1315 double aPointSize = SMESH::GetFloat("SMESH:node_size",3);
1316 double aLineWidth = SMESH::GetFloat("SMESH:element_width",1);
1317 vtkProperty* prop = vtkProperty::New();
1318 prop->SetLineWidth( aLineWidth * 3 );
1319 prop->SetPointSize( aPointSize * 3 );
1320 prop->SetColor( 250, 0, 250 );
1321 myBadMeshDisplayer->GetActor()->SetProperty( prop );
1322 myBadMeshDisplayer->SetData( aMeshData._retn() );
1328 //================================================================================
1330 * \brief create groups of bad mesh elements preventing computation of a submesh of current row
1332 //================================================================================
1334 void SMESHGUI_BaseComputeOp::onGroupOfBadMesh()
1337 SMESH::getSelectedRows( table(), rows );
1339 foreach ( row, rows )
1341 bool hasBadMesh = ( !table()->item(row, COL_BAD_MESH)->text().isEmpty() );
1343 int curSub = table()->item(rows.front(), COL_SHAPEID)->text().toInt();
1344 QString grName = table()->item(rows.front(), COL_SHAPE)->text();
1345 if ( grName.isEmpty() ) grName = "bad mesh";
1346 else grName = "bad mesh of " + grName;
1347 SMESH::SMESH_Gen_var gen = getSMESHGUI()->GetSMESHGen();
1348 SMESH::ListOfGroups_var groups
1349 ( gen->MakeGroupsOfBadInputElements(myMesh,curSub,grName.toLatin1().data()) );
1350 update( UF_ObjBrowser | UF_Model );
1351 if( LightApp_Application* anApp = dynamic_cast<LightApp_Application*>( application() ))
1353 QStringList anEntryList;
1354 for ( size_t i = 0; i < groups->length(); ++i )
1355 if ( _PTR(SObject) so = SMESH::FindSObject( groups[i] ))
1356 anEntryList.append( so->GetID().c_str() );
1358 if ( !anEntryList.isEmpty())
1359 anApp->browseObjects( anEntryList, true, false );
1365 //================================================================================
1367 * \brief SLOT called when a selected cell in table() changed
1369 //================================================================================
1371 void SMESHGUI_BaseComputeOp::currentCellChanged()
1373 myTShapeDisplayer->SetVisibility( false );
1374 if ( myBadMeshDisplayer )
1375 myBadMeshDisplayer->SetVisibility( false );
1377 bool publishEnable = 0, showEnable = 0, showOnly = 1, hasBadMesh = 0;
1379 int nbSelected = SMESH::getSelectedRows( table(), rows );
1381 foreach ( row, rows )
1383 bool hasData = ( !table()->item( row, COL_SHAPE )->text().isEmpty() );
1384 bool isPublished = ( !table()->item( row, COL_PUBLISHED )->text().isEmpty() );
1385 if ( hasData && !isPublished )
1386 publishEnable = true;
1388 int curSub = table()->item( row, COL_SHAPEID )->text().toInt();
1389 bool prsReady = myTShapeDisplayer->HasReadyActorsFor( curSub, myMainShape );
1391 myTShapeDisplayer->Show( curSub, myMainShape, showOnly );
1398 if ( !table()->item(row, COL_BAD_MESH)->text().isEmpty() )
1401 myCompDlg->myPublishBtn->setEnabled( publishEnable );
1402 myCompDlg->myShowBtn ->setEnabled( showEnable );
1403 myCompDlg->myBadMeshBtn->setEnabled( hasBadMesh && ( nbSelected == 1 ));
1404 myCompDlg->myBadMeshToGroupBtn->setEnabled( hasBadMesh && ( nbSelected == 1 ));
1407 //================================================================================
1409 * \brief update preview
1411 //================================================================================
1413 void SMESHGUI_BaseComputeOp::onPreviewShape()
1415 if ( myTShapeDisplayer )
1417 SUIT_OverrideCursor aWaitCursor;
1419 SMESH::getSelectedRows( table(), rows );
1421 bool showOnly = true;
1423 foreach ( row, rows )
1425 int curSub = table()->item( row, COL_SHAPEID )->text().toInt();
1427 myTShapeDisplayer->Show( curSub, myMainShape, showOnly );
1431 currentCellChanged(); // to update buttons
1435 //================================================================================
1439 //================================================================================
1441 SMESHGUI_BaseComputeOp::~SMESHGUI_BaseComputeOp()
1445 delete myTShapeDisplayer;
1446 if ( myBadMeshDisplayer )
1447 delete myBadMeshDisplayer;
1450 //================================================================================
1452 * \brief Gets dialog of compute operation
1453 * \retval SMESHGUI_ComputeDlg* - pointer to dialog of this operation
1455 //================================================================================
1457 SMESHGUI_ComputeDlg* SMESHGUI_BaseComputeOp::computeDlg() const
1461 SMESHGUI_BaseComputeOp* me = (SMESHGUI_BaseComputeOp*)this;
1462 me->myCompDlg = new SMESHGUI_ComputeDlg( desktop(), false );
1463 // connect signals and slots
1464 connect(myCompDlg->myShowBtn, SIGNAL (clicked()), SLOT(onPreviewShape()));
1465 connect(myCompDlg->myPublishBtn, SIGNAL (clicked()), SLOT(onPublishShape()));
1466 connect(myCompDlg->myBadMeshBtn, SIGNAL (clicked()), SLOT(onShowBadMesh()));
1467 connect(myCompDlg->myBadMeshToGroupBtn, SIGNAL (clicked()), SLOT(onGroupOfBadMesh()));
1469 QTableWidget* aTable = me->table();
1470 connect(aTable, SIGNAL(itemSelectionChanged()), SLOT(currentCellChanged()));
1471 connect(aTable, SIGNAL(currentCellChanged(int,int,int,int)), SLOT(currentCellChanged()));
1476 //================================================================================
1478 * \brief returns from compute mesh result dialog
1480 //================================================================================
1482 bool SMESHGUI_BaseComputeOp::onApply()
1487 //================================================================================
1489 * \brief Return a table
1491 //================================================================================
1493 QTableWidget* SMESHGUI_BaseComputeOp::table()
1495 return myCompDlg->myTable;
1499 //================================================================================
1501 * \brief Constructor
1503 //================================================================================
1505 SMESHGUI_ComputeOp::SMESHGUI_ComputeOp()
1506 : SMESHGUI_BaseComputeOp()
1508 myHelpFileName = "constructing_meshes_page.html#compute_anchor";
1512 //================================================================================
1514 * \brief Desctructor
1516 //================================================================================
1518 SMESHGUI_ComputeOp::~SMESHGUI_ComputeOp()
1522 //================================================================================
1524 * \brief perform it's intention action: compute mesh
1526 //================================================================================
1528 void SMESHGUI_ComputeOp::startOperation()
1530 SMESHGUI_BaseComputeOp::startOperation();
1531 if (myMesh->_is_nil())
1536 //================================================================================
1538 * \brief check the same operations on the same mesh
1540 //================================================================================
1542 bool SMESHGUI_BaseComputeOp::isValid( SUIT_Operation* theOp ) const
1544 SMESHGUI_BaseComputeOp* baseOp = dynamic_cast<SMESHGUI_BaseComputeOp*>( theOp );
1546 if ( !myMesh->_is_nil() && baseOp ) {
1547 SMESH::SMESH_Mesh_var aMesh = baseOp->getMesh();
1548 if ( !aMesh->_is_nil() && aMesh->GetId() == myMesh->GetId() ) ret = false;
1553 //================================================================================
1555 * \brief Gets dialog of this operation
1556 * \retval LightApp_Dialog* - pointer to dialog of this operation
1558 //================================================================================
1560 LightApp_Dialog* SMESHGUI_ComputeOp::dlg() const
1562 return computeDlg();
1565 //================================================================================
1567 * \brief Constructor
1569 //================================================================================
1571 SMESHGUI_PrecomputeOp::SMESHGUI_PrecomputeOp()
1572 : SMESHGUI_BaseComputeOp(),
1575 myPreviewDisplayer( 0 ),
1580 //================================================================================
1584 //================================================================================
1586 SMESHGUI_PrecomputeOp::~SMESHGUI_PrecomputeOp()
1593 if ( myPreviewDisplayer )
1594 delete myPreviewDisplayer;
1595 myPreviewDisplayer = 0;
1598 //================================================================================
1600 * \brief Gets current dialog of this operation
1601 * \retval LightApp_Dialog* - pointer to dialog of this operation
1603 //================================================================================
1605 LightApp_Dialog* SMESHGUI_PrecomputeOp::dlg() const
1610 //================================================================================
1612 * \brief perform it's intention action: prepare data
1614 //================================================================================
1616 void SMESHGUI_PrecomputeOp::startOperation()
1618 myHelpFileName = "constructing_meshes_page.html#preview_anchor"; // other anchor onCompute()
1622 myDlg = new SMESHGUI_PrecomputeDlg( desktop() );
1625 connect( myDlg, SIGNAL( preview() ), this, SLOT( onPreview() ) );
1626 connect( myDlg, SIGNAL( dlgOk() ), this, SLOT( onCompute() ) );
1627 connect( myDlg, SIGNAL( dlgApply() ), this, SLOT( onCompute() ) );
1629 myActiveDlg = myDlg;
1631 // connect signal to compute dialog. which will be shown after Compute mesh operation
1632 SMESHGUI_ComputeDlg* cmpDlg = computeDlg();
1635 // disconnect signals
1636 disconnect( cmpDlg, SIGNAL( dlgOk() ), this, SLOT( onOk() ) );
1637 disconnect( cmpDlg, SIGNAL( dlgApply() ), this, SLOT( onApply() ) );
1638 disconnect( cmpDlg, SIGNAL( dlgCancel() ), this, SLOT( onCancel() ) );
1639 disconnect( cmpDlg, SIGNAL( dlgClose() ), this, SLOT( onCancel() ) );
1640 disconnect( cmpDlg, SIGNAL( dlgHelp() ), this, SLOT( onHelp() ) );
1643 if( cmpDlg->testButtonFlags( QtxDialog::OK ) )
1644 connect( cmpDlg, SIGNAL( dlgOk() ), this, SLOT( onOk() ) );
1645 if( cmpDlg->testButtonFlags( QtxDialog::Apply ) )
1646 connect( cmpDlg, SIGNAL( dlgApply() ), this, SLOT( onApply() ) );
1647 if( cmpDlg->testButtonFlags( QtxDialog::Help ) )
1648 connect( cmpDlg, SIGNAL( dlgHelp() ), this, SLOT( onHelp() ) );
1649 if( cmpDlg->testButtonFlags( QtxDialog::Cancel ) )
1650 connect( cmpDlg, SIGNAL( dlgCancel() ), this, SLOT( onCancel() ) );
1651 if( cmpDlg->testButtonFlags( QtxDialog::Close ) )
1652 connect( cmpDlg, SIGNAL( dlgClose() ), this, SLOT( onCancel() ) );
1655 SMESHGUI_BaseComputeOp::startOperation();
1656 if (myMesh->_is_nil())
1659 if (myDlg->getPreviewMode() == -1)
1661 // nothing to preview
1662 SUIT_MessageBox::warning(desktop(),
1663 tr("SMESH_WRN_WARNING"),
1664 tr("SMESH_WRN_NOTHING_PREVIEW"));
1669 // disconnect slot from preview dialog to have Apply from results of compute operation only
1670 disconnect( myDlg, SIGNAL( dlgOk() ), this, SLOT( onOk() ) );
1671 disconnect( myDlg, SIGNAL( dlgApply() ), this, SLOT( onApply() ) );
1676 //================================================================================
1678 * \brief Stops operation
1680 //================================================================================
1682 void SMESHGUI_PrecomputeOp::stopOperation()
1684 if ( myPreviewDisplayer )
1686 myPreviewDisplayer->SetVisibility( false );
1687 delete myPreviewDisplayer;
1688 myPreviewDisplayer = 0;
1690 myMapShapeId.clear();
1691 SMESHGUI_BaseComputeOp::stopOperation();
1694 //================================================================================
1696 * \brief reinitialize dialog after operaiton become active again
1698 //================================================================================
1700 void SMESHGUI_PrecomputeOp::resumeOperation()
1702 if ( myActiveDlg == myDlg )
1704 SMESHGUI_BaseComputeOp::resumeOperation();
1707 //================================================================================
1709 * \brief perform it's intention action: reinitialise dialog
1711 //================================================================================
1713 void SMESHGUI_PrecomputeOp::initDialog()
1717 QMap<int, int> modeMap;
1718 _PTR(SObject) pMesh = studyDS()->FindObjectID( myIObject->getEntry() );
1719 getAssignedAlgos( pMesh, modeMap );
1720 if ( modeMap.contains( SMESH::DIM_3D ) )
1722 if ( modeMap.contains( SMESH::DIM_2D ) )
1723 modes.append( SMESH::DIM_2D );
1724 if ( modeMap.contains( SMESH::DIM_1D ) )
1725 modes.append( SMESH::DIM_1D );
1727 else if ( modeMap.contains( SMESH::DIM_2D ) )
1729 if ( modeMap.contains( SMESH::DIM_1D ) )
1730 modes.append( SMESH::DIM_1D );
1733 myOrderMgr = new SMESHGUI_MeshOrderMgr( myDlg->getMeshOrderBox() );
1734 myOrderMgr->SetMesh( myMesh );
1735 bool isOrder = myOrderMgr->GetMeshOrder(myPrevOrder);
1736 myDlg->getMeshOrderBox()->setVisible(isOrder);
1742 myDlg->setPreviewModes( modes );
1745 //================================================================================
1747 * \brief detect asigned mesh algorithms
1749 //================================================================================
1751 void SMESHGUI_PrecomputeOp::getAssignedAlgos(_PTR(SObject) theMesh,
1752 QMap<int,int>& theModeMap)
1754 if ( !theMesh ) return;
1755 _PTR(SObject) aHypFolder;
1756 _PTR(GenericAttribute) anAttr;
1757 int aPart = SMESH::Tag_RefOnAppliedAlgorithms;
1758 if ( theMesh->FindSubObject( aPart, aHypFolder ) )
1760 _PTR(ChildIterator) anIter =
1761 SMESH::GetActiveStudyDocument()->NewChildIterator( aHypFolder );
1762 for ( ; anIter->More(); anIter->Next() )
1764 _PTR(SObject) anObj = anIter->Value();
1765 _PTR(SObject) aRefObj;
1766 if ( anObj->ReferencedObject( aRefObj ) )
1771 if ( anObj->FindAttribute( anAttr, "AttributeName" ) )
1773 CORBA::Object_var aVar = _CAST(SObject,anObj)->GetObject();
1774 if ( CORBA::is_nil( aVar ) )
1777 SMESH::SMESH_Algo_var algo;
1778 for( int dim = SMESH::DIM_1D; dim <= SMESH::DIM_3D; dim++ )
1781 case SMESH::DIM_1D: algo = SMESH::SMESH_1D_Algo::_narrow( aVar ); break;
1782 case SMESH::DIM_2D: algo = SMESH::SMESH_2D_Algo::_narrow( aVar ); break;
1783 case SMESH::DIM_3D: algo = SMESH::SMESH_3D_Algo::_narrow( aVar ); break;
1786 if ( !algo->_is_nil() )
1788 theModeMap[ dim ] = 0;
1789 if ( theModeMap.size() == 3 )
1799 for ( aPart = SMESH::Tag_SubMeshOnEdge; aPart <= SMESH::Tag_LastSubMesh; ++aPart )
1801 if ( !theMesh->FindSubObject( aPart, aHypFolder ))
1804 _PTR(ChildIterator) anIter =
1805 SMESH::GetActiveStudyDocument()->NewChildIterator( aHypFolder );
1806 for ( anIter->InitEx(true); anIter->More(); anIter->Next() )
1808 _PTR(SObject) anObj = anIter->Value();
1809 _PTR(SObject) aRefObj;
1810 if ( anObj->ReferencedObject( aRefObj ) )
1815 if ( anObj->FindAttribute( anAttr, "AttributeName" ))
1817 CORBA::Object_var aVar = _CAST(SObject,anObj)->GetObject();
1818 if ( CORBA::is_nil( aVar ) )
1821 SMESH::SMESH_Algo_var algo;
1822 for( int dim = SMESH::DIM_1D; dim <= SMESH::DIM_3D; dim++ )
1825 case SMESH::DIM_1D: algo = SMESH::SMESH_1D_Algo::_narrow( aVar ); break;
1826 case SMESH::DIM_2D: algo = SMESH::SMESH_2D_Algo::_narrow( aVar ); break;
1827 case SMESH::DIM_3D: algo = SMESH::SMESH_3D_Algo::_narrow( aVar ); break;
1830 if ( !algo->_is_nil() )
1832 theModeMap[ dim ] = 0;
1833 if ( theModeMap.size() == 3 )
1843 //================================================================================
1845 * \brief perform it's intention action: compute mesh
1847 //================================================================================
1849 void SMESHGUI_PrecomputeOp::onCompute()
1852 if (myOrderMgr && myOrderMgr->IsOrderChanged())
1853 myOrderMgr->SetMeshOrder();
1854 myMapShapeId.clear();
1855 myActiveDlg = computeDlg();
1856 myHelpFileName = "constructing_meshes_page.html#compute_anchor";
1860 //================================================================================
1862 * \brief perform it's intention action: compute mesh
1864 //================================================================================
1866 void SMESHGUI_PrecomputeOp::onCancel()
1868 QObject* curDlg = sender();
1869 if ( curDlg == computeDlg() && myActiveDlg == myDlg )
1871 // return from error messages
1876 bool isRestoreOrder = false;
1877 if ( myActiveDlg == myDlg && !myMesh->_is_nil() && myMapShapeId.count() )
1879 // ask to remove already computed mesh elements
1880 if ( SUIT_MessageBox::question( desktop(), tr( "SMESH_WARNING" ),
1881 tr( "CLEAR_SUBMESH_QUESTION" ),
1882 tr( "SMESH_BUT_DELETE" ), tr( "SMESH_BUT_NO" ), 0, 1 ) == 0 )
1884 // remove all submeshes for collected shapes
1885 QMap<int,int>::const_iterator it = myMapShapeId.constBegin();
1886 for ( ; it != myMapShapeId.constEnd(); ++it )
1887 myMesh->ClearSubMesh( it.key() );
1888 isRestoreOrder = true;
1892 // return previous mesh order
1893 if (myOrderMgr && myOrderMgr->IsOrderChanged()) {
1894 if (!isRestoreOrder)
1896 (SUIT_MessageBox::question( desktop(), tr( "SMESH_WARNING" ),
1897 tr( "SMESH_REJECT_MESH_ORDER" ),
1898 tr( "SMESH_BUT_YES" ), tr( "SMESH_BUT_NO" ), 0, 1 ) == 0);
1900 myOrderMgr->SetMeshOrder(myPrevOrder);
1906 myMapShapeId.clear();
1907 SMESHGUI_BaseComputeOp::onCancel();
1910 //================================================================================
1912 * \brief perform it's intention action: preview mesh
1914 //================================================================================
1916 void SMESHGUI_PrecomputeOp::onPreview()
1918 if ( !myDlg || myMesh->_is_nil() || myMainShape->_is_nil() )
1921 _PTR(SObject) aMeshSObj = SMESH::FindSObject(myMesh);
1925 // set modified submesh priority if any
1926 if (myOrderMgr && myOrderMgr->IsOrderChanged())
1927 myOrderMgr->SetMeshOrder();
1929 // Compute preview of mesh,
1930 // i.e. compute mesh till indicated dimension
1931 int dim = myDlg->getPreviewMode();
1933 SMESH::MemoryReserve aMemoryReserve;
1935 SMESH::compute_error_array_var aCompErrors;
1938 bool computeFailed = true, memoryLack = false;
1940 SMESHGUI_ComputeDlg* aCompDlg = computeDlg();
1941 aCompDlg->myMeshName->setText( aMeshSObj->GetName().c_str() );
1943 SMESHGUI* gui = getSMESHGUI();
1944 SMESH::SMESH_Gen_var gen = gui->GetSMESHGen();
1945 SMESH::algo_error_array_var errors = gen->GetAlgoState(myMesh,myMainShape);
1946 if ( errors->length() > 0 ) {
1947 aHypErrors = SMESH::GetMessageOnAlgoStateErrors( errors.in() );
1950 SUIT_OverrideCursor aWaitCursor;
1952 SVTK_ViewWindow* view = SMESH::GetViewWindow( gui );
1953 if ( myPreviewDisplayer ) delete myPreviewDisplayer;
1954 myPreviewDisplayer = new SMESHGUI_MeshEditPreview( view );
1956 SMESH::long_array_var aShapesId = new SMESH::long_array();
1958 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
1962 SMESH::MeshPreviewStruct_var previewData =
1963 gen->Precompute(myMesh, myMainShape, (SMESH::Dimension)dim, aShapesId);
1965 SMESH::MeshPreviewStruct* previewRes = previewData._retn();
1966 if ( previewRes && previewRes->nodesXYZ.length() > 0 )
1968 computeFailed = false;
1969 myPreviewDisplayer->SetData( previewRes );
1970 // append shape indeces with computed mesh entities
1971 for ( int i = 0, n = aShapesId->length(); i < n; i++ )
1972 myMapShapeId[ aShapesId[ i ] ] = 0;
1975 myPreviewDisplayer->SetVisibility(false);
1977 catch(const SALOME::SALOME_Exception & S_ex){
1979 myPreviewDisplayer->SetVisibility(false);
1983 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
1986 aCompErrors = gen->GetComputeErrors( myMesh, myMainShape );
1987 // check if there are memory problems
1988 for ( CORBA::ULong i = 0; (i < aCompErrors->length()) && !memoryLack; ++i )
1989 memoryLack = ( aCompErrors[ i ].code == SMESH::COMPERR_MEMORY_PB );
1991 catch(const SALOME::SALOME_Exception & S_ex){
1996 aMemoryReserve.release();
1998 bool noCompError = ( !aCompErrors.operator->() || aCompErrors->length() == 0 );
1999 bool noHypoError = ( aHypErrors.isEmpty() );
2001 SUIT_ResourceMgr* resMgr = SMESH::GetResourceMgr( gui );
2002 int aNotifyMode = resMgr->integerValue( "SMESH", "show_result_notification" );
2004 bool isShowError = true;
2005 switch( aNotifyMode ) {
2006 case 0: // show the mesh computation result dialog NEVER
2007 isShowError = false;
2009 case 1: // show the mesh computation result dialog if there are some errors
2010 default: // show the result dialog after each mesh computation
2011 if ( !computeFailed && !memoryLack && noCompError && noHypoError )
2012 isShowError = false;
2016 aWaitCursor.suspend();
2021 aCompDlg->setWindowTitle
2022 ( tr( computeFailed ? "SMESH_WRN_COMPUTE_FAILED" : "SMESH_COMPUTE_SUCCEED" ));
2023 showComputeResult( memoryLack, noCompError, aCompErrors, noHypoError, aHypErrors );
2028 //================================================================================
2030 * \brief Constructor
2032 //================================================================================
2034 SMESHGUI_PrecomputeDlg::SMESHGUI_PrecomputeDlg( QWidget* parent )
2035 : SMESHGUI_Dialog( parent, false, false, OK | Cancel | Help ),
2038 setWindowTitle( tr( "CAPTION" ) );
2040 setButtonText( OK, tr( "COMPUTE" ) );
2041 QFrame* main = mainFrame();
2042 main->setMinimumWidth( 300 );
2044 QVBoxLayout* layout = new QVBoxLayout( main );
2046 myOrderBox = new SMESHGUI_MeshOrderBox( main );
2047 layout->addWidget(myOrderBox);
2049 QFrame* frame = new QFrame( main );
2050 layout->setMargin(0); layout->setSpacing(0);
2051 layout->addWidget( frame );
2053 QHBoxLayout* frameLay = new QHBoxLayout( frame );
2054 frameLay->setMargin(0); frameLay->setSpacing(SPACING);
2056 myPreviewMode = new QtxComboBox( frame );
2057 frameLay->addWidget( myPreviewMode );
2059 myPreviewBtn = new QPushButton( tr( "PREVIEW" ), frame );
2060 frameLay->addWidget( myPreviewBtn );
2062 connect( myPreviewBtn, SIGNAL( clicked( bool ) ), this, SIGNAL( preview() ) );
2065 //================================================================================
2069 //================================================================================
2071 SMESHGUI_PrecomputeDlg::~SMESHGUI_PrecomputeDlg()
2075 //================================================================================
2077 * \brief Sets available preview modes
2079 //================================================================================
2081 void SMESHGUI_PrecomputeDlg::setPreviewModes( const QList<int>& theModes )
2083 myPreviewMode->clear();
2084 QList<int>::const_iterator it = theModes.constBegin();
2085 for ( int i = 0; it != theModes.constEnd(); ++it, i++ )
2087 QString mode = QString( "PREVIEW_%1" ).arg( *it );
2088 myPreviewMode->addItem( tr( mode.toLatin1().data() ) );
2089 myPreviewMode->setId( i, *it );
2091 myPreviewBtn->setEnabled( !theModes.isEmpty() );
2094 //================================================================================
2096 * \brief Returns current preview mesh mode
2098 //================================================================================
2100 int SMESHGUI_PrecomputeDlg::getPreviewMode() const
2102 return myPreviewMode->currentId();
2105 //================================================================================
2107 * \brief Returns current preview mesh mode
2109 //================================================================================
2111 SMESHGUI_MeshOrderBox* SMESHGUI_PrecomputeDlg::getMeshOrderBox() const
2117 //================================================================================
2119 * \brief Constructor
2121 //================================================================================
2123 SMESHGUI_EvaluateOp::SMESHGUI_EvaluateOp()
2124 : SMESHGUI_BaseComputeOp()
2126 myHelpFileName = "constructing_meshes_page.html#evaluate_anchor";
2130 //================================================================================
2132 * \brief Desctructor
2134 //================================================================================
2136 SMESHGUI_EvaluateOp::~SMESHGUI_EvaluateOp()
2140 //================================================================================
2142 * \brief perform it's intention action: compute mesh
2144 //================================================================================
2146 void SMESHGUI_EvaluateOp::startOperation()
2148 SMESHGUI_BaseComputeOp::evaluateDlg();
2149 SMESHGUI_BaseComputeOp::startOperation();
2150 if (myMesh->_is_nil())
2155 //================================================================================
2157 * \brief Gets dialog of this operation
2158 * \retval LightApp_Dialog* - pointer to dialog of this operation
2160 //================================================================================
2162 LightApp_Dialog* SMESHGUI_EvaluateOp::dlg() const
2164 return evaluateDlg();
2167 //================================================================================
2169 * \brief evaluateMesh()
2171 //================================================================================
2173 void SMESHGUI_BaseComputeOp::evaluateMesh()
2177 SMESH::MemoryReserve aMemoryReserve;
2179 SMESH::compute_error_array_var aCompErrors;
2182 bool evaluateFailed = true, memoryLack = false;
2183 SMESH::long_array_var aRes;
2185 _PTR(SObject) aMeshSObj = SMESH::FindSObject(myMesh);
2186 if ( !aMeshSObj ) // IPAL21340
2189 bool hasShape = myMesh->HasShapeToMesh();
2190 bool shapeOK = myMainShape->_is_nil() ? !hasShape : hasShape;
2193 myCompDlg->myMeshName->setText( aMeshSObj->GetName().c_str() );
2194 SMESH::SMESH_Gen_var gen = getSMESHGUI()->GetSMESHGen();
2195 SMESH::algo_error_array_var errors = gen->GetAlgoState(myMesh,myMainShape);
2196 if ( errors->length() > 0 ) {
2197 aHypErrors = SMESH::GetMessageOnAlgoStateErrors( errors.in() );
2199 SUIT_OverrideCursor aWaitCursor;
2201 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
2204 aRes = gen->Evaluate(myMesh, myMainShape);
2206 catch(const SALOME::SALOME_Exception & S_ex){
2211 #if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
2214 aCompErrors = gen->GetComputeErrors( myMesh, myMainShape );
2216 catch(const SALOME::SALOME_Exception & S_ex){
2222 aMemoryReserve.release();
2224 evaluateFailed = ( aCompErrors->length() > 0 );
2225 myCompDlg->setWindowTitle
2226 ( tr( evaluateFailed ? "SMESH_WRN_EVALUATE_FAILED" : "SMESH_EVALUATE_SUCCEED" ));
2230 bool noCompError = ( !aCompErrors.operator->() || aCompErrors->length() == 0 );
2231 bool noHypoError = ( aHypErrors.isEmpty() );
2233 //SUIT_ResourceMgr* resMgr = SMESH::GetResourceMgr( SMESHGUI::GetSMESHGUI() );
2234 //int aNotifyMode = resMgr->integerValue( "SMESH", "show_result_notification" );
2236 bool isShowResultDlg = true;
2238 //switch( aNotifyMode ) {
2239 //case 0: // show the mesh computation result dialog NEVER
2240 //isShowResultDlg = false;
2243 //case 1: // show the mesh computation result dialog if there are some errors
2244 //if ( memoryLack || !noHypoError )
2245 // isShowResultDlg = true;
2248 // isShowResultDlg = false;
2252 //default: // show the result dialog after each mesh computation
2253 //isShowResultDlg = true;
2257 if ( isShowResultDlg )
2258 showEvaluateResult( aRes, memoryLack, noCompError, aCompErrors,
2259 noHypoError, aHypErrors);
2263 void SMESHGUI_BaseComputeOp::showEvaluateResult(const SMESH::long_array& theRes,
2264 const bool theMemoryLack,
2265 const bool theNoCompError,
2266 SMESH::compute_error_array_var& theCompErrors,
2267 const bool theNoHypoError,
2268 const QString& theHypErrors)
2270 bool hasShape = myMesh->HasShapeToMesh();
2271 SMESHGUI_ComputeDlg* aCompDlg = evaluateDlg();
2272 aCompDlg->myMemoryLackGroup->hide();
2274 if ( theMemoryLack )
2276 aCompDlg->myMemoryLackGroup->show();
2277 aCompDlg->myFullInfo->hide();
2278 aCompDlg->myBriefInfo->hide();
2279 aCompDlg->myHypErrorGroup->hide();
2280 aCompDlg->myCompErrorGroup->hide();
2282 else if ( theNoCompError && theNoHypoError )
2284 aCompDlg->myFullInfo->SetMeshInfo( theRes );
2285 aCompDlg->myFullInfo->show();
2286 aCompDlg->myBriefInfo->hide();
2287 aCompDlg->myHypErrorGroup->hide();
2288 aCompDlg->myCompErrorGroup->hide();
2292 QTableWidget* tbl = aCompDlg->myTable;
2293 aCompDlg->myBriefInfo->SetMeshInfo( theRes );
2294 aCompDlg->myBriefInfo->show();
2295 aCompDlg->myFullInfo->hide();
2297 if ( theNoHypoError ) {
2298 aCompDlg->myHypErrorGroup->hide();
2301 aCompDlg->myHypErrorGroup->show();
2302 aCompDlg->myHypErrorLabel->setText( theHypErrors );
2305 if ( theNoCompError ) {
2306 aCompDlg->myCompErrorGroup->hide();
2309 aCompDlg->myCompErrorGroup->show();
2311 aCompDlg->myPublishBtn->hide();
2312 aCompDlg->myShowBtn->hide();
2314 // fill table of errors
2315 tbl->setRowCount( theCompErrors->length() );
2316 if ( !hasShape ) tbl->hideColumn( COL_SHAPE );
2317 else tbl->showColumn( COL_SHAPE );
2318 tbl->setColumnWidth( COL_ERROR, 200 );
2320 bool hasBadMesh = false;
2321 for ( int row = 0; row < (int) theCompErrors->length(); ++row )
2323 SMESH::ComputeError & err = theCompErrors[ row ];
2325 QString text = err.algoName.in();
2326 if ( !tbl->item( row, COL_ALGO ) ) tbl->setItem( row, COL_ALGO, new QTableWidgetItem( text ) );
2327 else tbl->item( row, COL_ALGO )->setText( text );
2329 text = SMESH::errorText( err.code, err.comment.in() );
2330 if ( !tbl->item( row, COL_ERROR ) ) tbl->setItem( row, COL_ERROR, new QTableWidgetItem( text ) );
2331 else tbl->item( row, COL_ERROR )->setText( text );
2333 text = QString("%1").arg( err.subShapeID );
2334 if ( !tbl->item( row, COL_SHAPEID ) ) tbl->setItem( row, COL_SHAPEID, new QTableWidgetItem( text ) );
2335 else tbl->item( row, COL_SHAPEID )->setText( text );
2337 text = hasShape ? SMESH::shapeText( err.subShapeID, myMainShape ) : QString("");
2338 if ( !tbl->item( row, COL_SHAPE ) ) tbl->setItem( row, COL_SHAPE, new QTableWidgetItem( text ) );
2339 else tbl->item( row, COL_SHAPE )->setText( text );
2341 text = ( !hasShape || SMESH::getSubShapeSO( err.subShapeID, myMainShape )) ? "PUBLISHED" : "";
2342 if ( !tbl->item( row, COL_PUBLISHED ) ) tbl->setItem( row, COL_PUBLISHED, new QTableWidgetItem( text ) );
2343 else tbl->item( row, COL_PUBLISHED )->setText( text ); // if text=="", "PUBLISH" button enabled
2345 text = err.hasBadMesh ? "hasBadMesh" : "";
2346 if ( !tbl->item( row, COL_BAD_MESH ) ) tbl->setItem( row, COL_BAD_MESH, new QTableWidgetItem( text ) );
2347 else tbl->item( row, COL_BAD_MESH )->setText( text );
2348 if ( err.hasBadMesh ) hasBadMesh = true;
2350 //tbl->item( row, COL_ERROR )->setWordWrap( true ); // VSR: TODO ???
2351 tbl->resizeRowToContents( row );
2353 tbl->resizeColumnToContents( COL_ALGO );
2354 tbl->resizeColumnToContents( COL_SHAPE );
2355 tbl->setWordWrap( true );
2359 aCompDlg->myBadMeshBtn->show();
2360 aCompDlg->myBadMeshToGroupBtn->show();
2364 aCompDlg->myBadMeshBtn->hide();
2365 aCompDlg->myBadMeshToGroupBtn->hide();
2367 tbl->setCurrentCell(0,0);
2368 currentCellChanged(); // to update buttons
2371 // show dialog and wait, becase Compute can be invoked from Preview operation
2372 //aCompDlg->exec(); // this way it becomes modal - impossible to rotate model in the Viewer
2377 //================================================================================
2379 * \brief Gets dialog of evaluate operation
2380 * \retval SMESHGUI_ComputeDlg* - pointer to dialog of this operation
2382 //================================================================================
2384 SMESHGUI_ComputeDlg* SMESHGUI_BaseComputeOp::evaluateDlg() const
2388 SMESHGUI_BaseComputeOp* me = (SMESHGUI_BaseComputeOp*)this;
2389 me->myCompDlg = new SMESHGUI_ComputeDlg( desktop(), true );
2390 // connect signals and slots
2391 connect(myCompDlg->myShowBtn, SIGNAL (clicked()), SLOT(onPreviewShape()));
2392 connect(myCompDlg->myPublishBtn, SIGNAL (clicked()), SLOT(onPublishShape()));
2393 connect(myCompDlg->myBadMeshBtn, SIGNAL (clicked()), SLOT(onShowBadMesh()));
2394 QTableWidget* aTable = me->table();
2395 connect(aTable, SIGNAL(itemSelectionChanged()), SLOT(currentCellChanged()));
2396 connect(aTable, SIGNAL(currentCellChanged(int,int,int,int)), SLOT(currentCellChanged()));