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 #include "SMESHGUI_HypothesesUtils.h"
25 #include "SMESHGUI_Hypotheses.h"
26 #include "SMESHGUI_XmlHandler.h"
27 #include "SMESHGUI_Utils.h"
28 #include "SMESHGUI_GEOMGenUtils.h"
30 #include "SUIT_Tools.h"
31 #include "SUIT_Desktop.h"
32 #include "SUIT_MessageBox.h"
33 #include "SUIT_OverrideCursor.h"
34 #include "SUIT_ResourceMgr.h"
35 #include "SUIT_Session.h"
37 #include "OB_Browser.h"
39 #include "SalomeApp_Study.h"
40 #include "SalomeApp_Tools.h"
41 #include "SalomeApp_Application.h"
43 #include <SALOMEDSClient_Study.hxx>
44 #include <SALOMEDSClient_SObject.hxx>
46 #include "SALOMEconfig.h"
47 #include CORBA_CLIENT_HEADER(SALOMEDS_Attributes)
59 #define LibHandle HMODULE
60 #define LoadLib( name ) LoadLibrary( name )
61 #define GetProc GetProcAddress
62 #define UnLoadLib( handle ) FreeLibrary( handle );
64 #define LibHandle void*
65 #define LoadLib( name ) dlopen( name, RTLD_LAZY )
67 #define UnLoadLib( handle ) dlclose( handle );
71 static int MYDEBUG = 0;
73 static int MYDEBUG = 0;
80 typedef map<string,HypothesisData*> THypothesisDataMap;
81 THypothesisDataMap myHypothesesMap;
82 THypothesisDataMap myAlgorithmsMap;
85 //typedef map<string,SMESHGUI_GenericHypothesisCreator*> THypCreatorMap;
86 //THypCreatorMap myHypCreatorMap;
88 list<HypothesesSet*> myListOfHypothesesSets;
90 void processHypothesisStatus(const int theHypStatus,
91 SMESH::SMESH_Hypothesis_ptr theHyp,
92 const bool theIsAddition)
94 if (theHypStatus > SMESH::HYP_OK) {
97 QString aHypName ("NULL Hypothesis");
98 if (!CORBA::is_nil(theHyp)) {
99 _PTR(SObject) Shyp = SMESH::FindSObject(theHyp);
102 aHypName = Shyp->GetName().c_str();
105 aHypName = GetHypothesisData(theHyp->GetName())->Label;
109 bool isFatal = (theHypStatus >= SMESH::HYP_UNKNOWN_FATAL);
112 aMsg = (isFatal ? "SMESH_CANT_ADD_HYP" : "SMESH_ADD_HYP_WRN");
114 aMsg = (isFatal ? "SMESH_CANT_RM_HYP" : "SMESH_RM_HYP_WRN");
116 aMsg = QObject::tr(aMsg).arg(aHypName) +
117 QObject::tr(QString("SMESH_HYP_%1").arg(theHypStatus));
119 if ( theHypStatus == SMESH::HYP_HIDDEN_ALGO ) // PAL18501
120 aMsg = aMsg.arg( GetHypothesisData(theHyp->GetName())->Dim[0] );
122 SUIT_MessageBox::warn1(SMESHGUI::desktop(),
123 QObject::tr("SMESH_WRN_WARNING"),
125 QObject::tr("SMESH_BUT_OK"));
130 void InitAvailableHypotheses()
132 SUIT_OverrideCursor wc;
133 if (myHypothesesMap.empty() && myAlgorithmsMap.empty()) {
135 SUIT_ResourceMgr* resMgr = SMESHGUI::resourceMgr();
138 // Find name of a resource XML file ("SMESH_Meshers.xml");
140 char* cenv = getenv("SMESH_MeshersList");
142 HypsXml.sprintf("%s", cenv);
144 QStringList HypsXmlList = QStringList::split(":", HypsXml, false);
145 if (HypsXmlList.count() == 0)
147 SUIT_MessageBox::error1(SMESHGUI::desktop(),
148 QObject::tr("SMESH_WRN_WARNING"),
149 QObject::tr("MESHERS_FILE_NO_VARIABLE"),
150 QObject::tr("SMESH_BUT_OK"));
154 // loop on files in HypsXml
155 QString aNoAccessFiles;
156 for (int i = 0; i < HypsXmlList.count(); i++) {
157 QString HypsXml = HypsXmlList[ i ];
159 // Find full path to the resource XML file
160 QString xmlFile = resMgr->path("resources", "SMESH", HypsXml + ".xml");
161 if ( xmlFile.isEmpty() ) // try PLUGIN resources
162 xmlFile = resMgr->path("resources", HypsXml, HypsXml + ".xml");
164 QFile file (xmlFile);
165 if (file.exists() && file.open(IO_ReadOnly)) {
168 SMESHGUI_XmlHandler* aXmlHandler = new SMESHGUI_XmlHandler();
171 QXmlInputSource source (file);
172 QXmlSimpleReader reader;
173 reader.setContentHandler(aXmlHandler);
174 reader.setErrorHandler(aXmlHandler);
175 bool ok = reader.parse(source);
178 myHypothesesMap.insert( aXmlHandler->myHypothesesMap.begin(),
179 aXmlHandler->myHypothesesMap.end() );
180 myAlgorithmsMap.insert( aXmlHandler->myAlgorithmsMap.begin(),
181 aXmlHandler->myAlgorithmsMap.end() );
182 myListOfHypothesesSets.splice( myListOfHypothesesSets.begin(),
183 aXmlHandler->myListOfHypothesesSets );
186 SUIT_MessageBox::error1(SMESHGUI::desktop(),
187 QObject::tr("INF_PARSE_ERROR"),
188 QObject::tr(aXmlHandler->errorProtocol()),
189 QObject::tr("SMESH_BUT_OK"));
194 if (aNoAccessFiles.isEmpty())
195 aNoAccessFiles = xmlFile;
197 aNoAccessFiles += ", " + xmlFile;
202 if (!aNoAccessFiles.isEmpty()) {
203 QString aMess = QObject::tr("MESHERS_FILE_CANT_OPEN") + " " + aNoAccessFiles + "\n";
204 aMess += QObject::tr("MESHERS_FILE_CHECK_VARIABLE");
206 SUIT_MessageBox::warn1(SMESHGUI::desktop(),
207 QObject::tr("SMESH_WRN_WARNING"),
209 QObject::tr("SMESH_BUT_OK"));
216 QStringList GetAvailableHypotheses( const bool isAlgo,
219 const bool isNeedGeometry)
221 QStringList aHypList;
223 // Init list of available hypotheses, if needed
224 InitAvailableHypotheses();
225 bool checkGeometry = ( !isNeedGeometry && isAlgo );
226 // fill list of hypotheses/algorithms
227 THypothesisDataMap* pMap = isAlgo ? &myAlgorithmsMap : &myHypothesesMap;
228 THypothesisDataMap::iterator anIter;
229 for ( anIter = pMap->begin(); anIter != pMap->end(); anIter++ )
231 HypothesisData* aData = (*anIter).second;
232 if ( ( theDim < 0 || aData->Dim.contains( theDim ) ) && aData->IsAux == isAux)
234 if (aData->IsNeedGeometry == isNeedGeometry)
235 aHypList.append(((*anIter).first).c_str());
238 aHypList.append(((*anIter).first).c_str());
244 QStringList GetHypothesesSets()
246 QStringList aSetNameList;
248 // Init list of available hypotheses, if needed
249 InitAvailableHypotheses();
251 list<HypothesesSet*>::iterator hypoSet = myListOfHypothesesSets.begin();
252 for ( ; hypoSet != myListOfHypothesesSets.end(); ++hypoSet )
254 HypothesesSet* aSet = *hypoSet;
255 if ( aSet && aSet->AlgoList.count() ) {
256 aSetNameList.append( aSet->HypoSetName );
263 HypothesesSet* GetHypothesesSet(const QString theSetName)
265 list<HypothesesSet*>::iterator hypoSet = myListOfHypothesesSets.begin();
266 for ( ; hypoSet != myListOfHypothesesSets.end(); ++hypoSet )
268 HypothesesSet* aSet = *hypoSet;
269 if ( aSet && aSet->HypoSetName == theSetName )
275 HypothesisData* GetHypothesisData (const char* aHypType)
277 HypothesisData* aHypData = 0;
279 // Init list of available hypotheses, if needed
280 InitAvailableHypotheses();
282 THypothesisDataMap::iterator type_data = myHypothesesMap.find(aHypType);
283 if (type_data != myHypothesesMap.end()) {
284 aHypData = type_data->second;
287 type_data = myAlgorithmsMap.find(aHypType);
288 if (type_data != myAlgorithmsMap.end())
289 aHypData = type_data->second;
294 bool IsAvailableHypothesis(const HypothesisData* algoData,
295 const QString& hypType,
301 if ( algoData->NeededHypos.contains( hypType ))
303 if ( algoData->OptionalHypos.contains( hypType)) {
310 bool IsCompatibleAlgorithm(const HypothesisData* algo1Data,
311 const HypothesisData* algo2Data)
313 if ( !algo1Data || !algo2Data )
315 const HypothesisData* algoIn = algo1Data, *algoMain = algo2Data;
316 if ( algoIn->Dim.first() > algoMain->Dim.first() ) {
317 algoIn = algo2Data; algoMain = algo1Data;
319 // look for any output type of algoIn between input types of algoMain
320 QStringList::const_iterator inElemType = algoIn->OutputTypes.begin();
321 for ( ; inElemType != algoIn->OutputTypes.end(); ++inElemType )
322 if ( algoMain->InputTypes.contains( *inElemType ))
327 HypothesisCreatorPtr GetHypothesisCreator(const char* aHypType)
329 if(MYDEBUG) MESSAGE("Get HypothesisCreator for " << aHypType);
331 SMESHGUI_GenericHypothesisCreator* aCreator = 0;
333 // check, if creator for this hypothesis type already exists
335 //if (myHypCreatorMap.find(aHypType) != myHypCreatorMap.end()) {
336 // aCreator = myHypCreatorMap[aHypType];
340 // 1. Init list of available hypotheses, if needed
341 InitAvailableHypotheses();
343 // 2. Get names of plugin libraries
344 HypothesisData* aHypData = GetHypothesisData(aHypType);
346 return HypothesisCreatorPtr(aCreator);
347 QString aClientLibName = aHypData->ClientLibName;
348 QString aServerLibName = aHypData->ServerLibName;
350 // 3. Load Client Plugin Library
352 // load plugin library
353 if(MYDEBUG) MESSAGE("Loading client meshers plugin library ...");
354 LibHandle libHandle = LoadLib( aClientLibName );
356 // report any error, if occured
360 const char* anError = "Can't load client meshers plugin library";
362 const char* anError = dlerror();
368 // get method, returning hypothesis creator
369 if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
370 typedef SMESHGUI_GenericHypothesisCreator* (*GetHypothesisCreator) \
372 GetHypothesisCreator procHandle =
373 (GetHypothesisCreator)GetProc(libHandle, "GetHypothesisCreator");
375 if(MYDEBUG) MESSAGE("bad hypothesis client plugin library");
376 UnLoadLib(libHandle);
379 // get hypothesis creator
380 if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << aHypType);
381 aCreator = procHandle( aHypType );
383 if(MYDEBUG) MESSAGE("no such a hypothesis in this plugin");
386 // map hypothesis creator to a hypothesis name
388 //myHypCreatorMap[aHypType] = aCreator;
393 catch (const SALOME::SALOME_Exception& S_ex) {
394 SalomeApp_Tools::QtCatchCorbaException(S_ex);
398 return HypothesisCreatorPtr(aCreator);
402 SMESH::SMESH_Hypothesis_ptr CreateHypothesis(const char* aHypType,
403 const char* aHypName,
406 if(MYDEBUG) MESSAGE("Create " << aHypType << " with name " << aHypName);
407 HypothesisData* aHypData = GetHypothesisData(aHypType);
408 QString aServLib = aHypData->ServerLibName;
410 SMESH::SMESH_Hypothesis_var aHypothesis;
411 aHypothesis = SMESHGUI::GetSMESHGen()->CreateHypothesis(aHypType, aServLib);
412 if (!aHypothesis->_is_nil()) {
413 _PTR(SObject) aHypSObject = SMESH::FindSObject(aHypothesis.in());
415 if (strlen(aHypName) > 0)
416 SMESH::SetName(aHypSObject, aHypName);
417 SMESHGUI::GetSMESHGUI()->updateObjBrowser();
418 return aHypothesis._retn();
421 } catch (const SALOME::SALOME_Exception & S_ex) {
422 SalomeApp_Tools::QtCatchCorbaException(S_ex);
425 return SMESH::SMESH_Hypothesis::_nil();
429 bool AddHypothesisOnMesh (SMESH::SMESH_Mesh_ptr aMesh, SMESH::SMESH_Hypothesis_ptr aHyp)
431 if(MYDEBUG) MESSAGE ("SMESHGUI::AddHypothesisOnMesh");
432 int res = SMESH::HYP_UNKNOWN_FATAL;
433 SUIT_OverrideCursor wc;
435 if (!aMesh->_is_nil()) {
436 _PTR(SObject) SM = SMESH::FindSObject(aMesh);
437 GEOM::GEOM_Object_var aShapeObject = SMESH::GetShapeOnMeshOrSubMesh(SM);
439 res = aMesh->AddHypothesis(aShapeObject, aHyp);
440 if (res < SMESH::HYP_UNKNOWN_FATAL) {
441 _PTR(SObject) aSH = SMESH::FindSObject(aHyp);
443 SMESH::ModifiedMesh(SM, false, aMesh->NbNodes()==0);
446 if (res > SMESH::HYP_OK) {
448 processHypothesisStatus(res, aHyp, true);
452 catch(const SALOME::SALOME_Exception& S_ex) {
454 SalomeApp_Tools::QtCatchCorbaException(S_ex);
455 res = SMESH::HYP_UNKNOWN_FATAL;
458 return res < SMESH::HYP_UNKNOWN_FATAL;
462 bool AddHypothesisOnSubMesh (SMESH::SMESH_subMesh_ptr aSubMesh, SMESH::SMESH_Hypothesis_ptr aHyp)
464 if(MYDEBUG) MESSAGE("SMESHGUI::AddHypothesisOnSubMesh() ");
465 int res = SMESH::HYP_UNKNOWN_FATAL;
466 SUIT_OverrideCursor wc;
468 if (!aSubMesh->_is_nil() && ! aHyp->_is_nil()) {
470 SMESH::SMESH_Mesh_var aMesh = aSubMesh->GetFather();
471 _PTR(SObject) SsubM = SMESH::FindSObject(aSubMesh);
472 GEOM::GEOM_Object_var aShapeObject = SMESH::GetShapeOnMeshOrSubMesh(SsubM);
473 if (!aMesh->_is_nil() && SsubM && !aShapeObject->_is_nil()) {
474 res = aMesh->AddHypothesis(aShapeObject, aHyp);
475 if (res < SMESH::HYP_UNKNOWN_FATAL) {
476 _PTR(SObject) meshSO = SMESH::FindSObject(aMesh);
478 SMESH::ModifiedMesh(meshSO, false, aMesh->NbNodes()==0);
480 if (res > SMESH::HYP_OK) {
482 processHypothesisStatus(res, aHyp, true);
487 SCRUTE(aHyp->_is_nil());
488 SCRUTE(aMesh->_is_nil());
490 SCRUTE(aShapeObject->_is_nil());
493 catch(const SALOME::SALOME_Exception& S_ex) {
495 SalomeApp_Tools::QtCatchCorbaException(S_ex);
496 res = SMESH::HYP_UNKNOWN_FATAL;
500 SCRUTE(aSubMesh->_is_nil());
501 SCRUTE(aHyp->_is_nil());
503 return res < SMESH::HYP_UNKNOWN_FATAL;
506 bool RemoveHypothesisOrAlgorithmOnMesh (const Handle(SALOME_InteractiveObject)& IObject)
508 int res = SMESH::HYP_UNKNOWN_FATAL;
509 SUIT_OverrideCursor wc;
512 _PTR(Study) aStudy = GetActiveStudyDocument();
513 _PTR(SObject) aHypObj = aStudy->FindObjectID( IObject->getEntry() );
516 _PTR(SObject) MorSM = SMESH::GetMeshOrSubmesh( aHypObj );
517 _PTR(SObject) aRealHypo;
518 if( aHypObj->ReferencedObject( aRealHypo ) )
520 SMESH_Hypothesis_var hypo = SMESH_Hypothesis::_narrow( SObjectToObject( aRealHypo ) );
521 RemoveHypothesisOrAlgorithmOnMesh( MorSM, hypo );
525 SMESH_Hypothesis_var hypo = SMESH_Hypothesis::_narrow( SObjectToObject( aHypObj ) );
526 SObjectList meshList = GetMeshesUsingAlgoOrHypothesis( hypo );
527 for( int i = 0; i < meshList.size(); i++ )
528 RemoveHypothesisOrAlgorithmOnMesh( meshList[ i ], hypo );
532 catch(const SALOME::SALOME_Exception& S_ex)
535 SalomeApp_Tools::QtCatchCorbaException(S_ex);
536 res = SMESH::HYP_UNKNOWN_FATAL;
538 return res < SMESH::HYP_UNKNOWN_FATAL;
541 bool RemoveHypothesisOrAlgorithmOnMesh (_PTR(SObject) MorSM,
542 SMESH::SMESH_Hypothesis_ptr anHyp)
544 SALOMEDS::GenericAttribute_var anAttr;
545 SALOMEDS::AttributeIOR_var anIOR;
546 int res = SMESH::HYP_UNKNOWN_FATAL;
547 SUIT_OverrideCursor wc;
551 GEOM::GEOM_Object_var aShapeObject = SMESH::GetShapeOnMeshOrSubMesh(MorSM);
552 SMESH::SMESH_Mesh_var aMesh = SMESH::SObjectToInterface<SMESH::SMESH_Mesh>(MorSM);
553 SMESH::SMESH_subMesh_var aSubMesh = SMESH::SObjectToInterface<SMESH::SMESH_subMesh>(MorSM);
555 if (!aSubMesh->_is_nil())
556 aMesh = aSubMesh->GetFather();
558 if (!aMesh->_is_nil()) {
559 if (aMesh->HasShapeToMesh() && !aShapeObject->_is_nil()) {
560 res = aMesh->RemoveHypothesis(aShapeObject, anHyp);
561 if (res < SMESH::HYP_UNKNOWN_FATAL) {
562 _PTR(SObject) meshSO = SMESH::FindSObject(aMesh);
564 SMESH::ModifiedMesh(meshSO, false, aMesh->NbNodes()==0);
568 else if(!aMesh->HasShapeToMesh()){
569 res = aMesh->RemoveHypothesis(aShapeObject, anHyp);
570 if (res < SMESH::HYP_UNKNOWN_FATAL) {
571 _PTR(SObject) meshSO = SMESH::FindSObject(aMesh);
573 SMESH::ModifiedMesh(meshSO, false, aMesh->NbNodes()==0);
576 if (res > SMESH::HYP_OK) {
578 processHypothesisStatus(res, anHyp, false);
582 } catch(const SALOME::SALOME_Exception& S_ex) {
584 SalomeApp_Tools::QtCatchCorbaException(S_ex);
585 res = SMESH::HYP_UNKNOWN_FATAL;
588 return res < SMESH::HYP_UNKNOWN_FATAL;
591 SObjectList GetMeshesUsingAlgoOrHypothesis(SMESH::SMESH_Hypothesis_ptr AlgoOrHyp)
593 SObjectList listSOmesh;
594 listSOmesh.resize(0);
596 unsigned int index = 0;
597 if (!AlgoOrHyp->_is_nil()) {
598 _PTR(SObject) SO_Hypothesis = SMESH::FindSObject(AlgoOrHyp);
601 SMESHGUI::activeStudy()->studyDS()->FindDependances(SO_Hypothesis);
603 if(MYDEBUG) MESSAGE("SMESHGUI::GetMeshesUsingAlgoOrHypothesis(): dependency number ="<<listSO.size());
604 for (unsigned int i = 0; i < listSO.size(); i++) {
605 _PTR(SObject) SO = listSO[i];
607 _PTR(SObject) aFather = SO->GetFather();
609 _PTR(SObject) SOfatherFather = aFather->GetFather();
610 if (SOfatherFather) {
611 if(MYDEBUG) MESSAGE("SMESHGUI::GetMeshesUsingAlgoOrHypothesis(): dependency added to list");
613 listSOmesh.resize(index);
614 listSOmesh[index - 1] = SOfatherFather;
621 if (MYDEBUG) MESSAGE("SMESHGUI::GetMeshesUsingAlgoOrHypothesis(): completed");
625 #define CASE2MESSAGE(enum) case SMESH::enum: msg = QObject::tr( "STATE_" #enum ); break;
626 QString GetMessageOnAlgoStateErrors(const algo_error_array& errors)
628 QString resMsg; // PAL14861 = QObject::tr("SMESH_WRN_MISSING_PARAMETERS") + ":\n";
629 for ( int i = 0; i < errors.length(); ++i ) {
630 const SMESH::AlgoStateError & error = errors[ i ];
631 const bool hasAlgo = ( strlen( error.algoName ) != 0 );
634 msg = QObject::tr( "STATE_ALGO_MISSING" );
636 switch( error.state ) {
637 CASE2MESSAGE( HYP_MISSING );
638 CASE2MESSAGE( HYP_NOTCONFORM );
639 CASE2MESSAGE( HYP_BAD_PARAMETER );
640 CASE2MESSAGE( HYP_BAD_GEOMETRY );
643 // apply args to message:
646 msg = msg.arg( error.algoName.in() );
648 msg = msg.arg( error.algoDim );
650 msg = msg.arg( QObject::tr( error.isGlobalAlgo ? "GLOBAL_ALGO" : "LOCAL_ALGO" ));
651 // %4 - hypothesis dim == algoDim
652 msg = msg.arg( error.algoDim );
654 if ( i ) resMsg += ";\n";