--- /dev/null
+// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+
+#include <map>
+#include <string>
+
+#include <dlfcn.h>
+
+#include "QAD.h"
+#include "QAD_Tools.h"
+#include "QAD_Config.h"
+#include "QAD_Desktop.h"
+#include "QAD_MessageBox.h"
+#include "QAD_WaitCursor.h"
+#include "QAD_ResourceMgr.h"
+
+#include "SALOMEGUI_QtCatchCorbaException.hxx"
+
+#include "SMESHGUI_HypothesesUtils.h"
+#include "SMESHGUI_Hypotheses.h"
+#include "SMESHGUI_XmlHandler.h"
+#include "SMESHGUI.h"
+
+#include "SMESHGUI_Utils.h"
+#include "SMESHGUI_GEOMGenUtils.h"
+#include "SMESHGUI_SMESHGenUtils.h"
+
+#include "SALOMEconfig.h"
+#include CORBA_CLIENT_HEADER(SALOMEDS_Attributes)
+
+#ifdef _DEBUG_
+static int MYDEBUG = 0;
+#else
+static int MYDEBUG = 0;
+#endif
+
+namespace SMESH{
+
+ using namespace std;
+
+ typedef map<string,HypothesisData*> THypothesisDataMap;
+ THypothesisDataMap myHypothesesMap;
+ THypothesisDataMap myAlgorithmsMap;
+
+ typedef map<string,SMESHGUI_GenericHypothesisCreator*> THypCreatorMap;
+ THypCreatorMap myHypCreatorMap;
+
+ void addMap( const THypothesisDataMap& theMap,
+ THypothesisDataMap& toMap)
+ {
+ THypothesisDataMap::const_iterator it;
+ for ( it = theMap.begin(); it != theMap.end(); it++ )
+ toMap.insert( *it );
+ }
+
+
+ void processHypothesisStatus(const int theHypStatus,
+ SMESH::SMESH_Hypothesis_ptr theHyp,
+ const bool theIsAddition)
+ {
+ if ( theHypStatus > SMESH::HYP_OK ) {
+
+ // get Hyp name
+ QString aHypName ("NULL Hypothesis");
+ if ( !CORBA::is_nil( theHyp )) {
+ SALOMEDS::SObject_var Shyp = SMESH::FindSObject( theHyp );
+ if ( !CORBA::is_nil( Shyp ))
+ // name in study
+ aHypName = Shyp->GetName();
+ else
+ // label in xml file
+ aHypName = GetHypothesisData( theHyp->GetName() )->Label;
+ }
+
+ // message
+ bool isFatal = ( theHypStatus >= SMESH::HYP_UNKNOWN_FATAL );
+ QString aMsg;
+ if ( theIsAddition )
+ aMsg = ( isFatal ? "SMESH_CANT_ADD_HYP" : "SMESH_ADD_HYP_WRN");
+ else
+ aMsg = ( isFatal ? "SMESH_CANT_RM_HYP" : "SMESH_RM_HYP_WRN");
+
+ aMsg = QObject::tr( aMsg ).arg( aHypName ) +
+ QObject::tr( QString( "SMESH_HYP_%1" ).arg( theHypStatus ));
+
+ QAD_MessageBox::warn1(QAD_Application::getDesktop(),
+ QObject::tr( "SMESH_WRN_WARNING" ),
+ aMsg,
+ QObject::tr( "SMESH_BUT_OK" ));
+ }
+ }
+
+
+ void InitAvailableHypotheses()
+ {
+ QAD_WaitCursor wc;
+ if (myHypothesesMap.empty() && myAlgorithmsMap.empty()) {
+ // Resource manager
+ QAD_ResourceMgr* resMgr = QAD_Desktop::createResourceManager();
+ if (!resMgr) return;
+
+ // Find name of a resource XML file ("SMESH_Meshers.xml");
+ QString HypsXml;
+ char* cenv = getenv("SMESH_MeshersList");
+ if (cenv)
+ HypsXml.sprintf("%s", cenv);
+
+ QStringList HypsXmlList = QStringList::split( ":", HypsXml, false );
+ if (HypsXmlList.count() == 0)
+ {
+ QAD_MessageBox::error1(QAD_Application::getDesktop(),
+ QObject::tr("SMESH_WRN_WARNING"),
+ QObject::tr("MESHERS_FILE_NO_VARIABLE"),
+ QObject::tr("SMESH_BUT_OK"));
+ return;
+ }
+
+ // loop on files in HypsXml
+ QString aNoAccessFiles;
+ for ( int i = 0; i < HypsXmlList.count(); i++ ) {
+ QString HypsXml = HypsXmlList[ i ];
+
+ // Find full path to the resource XML file
+ QString xmlFile = HypsXml + ".xml";
+ xmlFile = QAD_Tools::addSlash(resMgr->findFile(xmlFile, HypsXml)) + xmlFile;
+
+ QFile file (QAD_Tools::unix2win(xmlFile));
+ if (file.exists() && file.open(IO_ReadOnly)) {
+ file.close();
+
+ SMESHGUI_XmlHandler* aXmlHandler = new SMESHGUI_XmlHandler();
+ ASSERT(aXmlHandler);
+
+ QXmlInputSource source (file);
+ QXmlSimpleReader reader;
+ reader.setContentHandler(aXmlHandler);
+ reader.setErrorHandler(aXmlHandler);
+ bool ok = reader.parse(source);
+ file.close();
+ if (ok) {
+ addMap( aXmlHandler->myHypothesesMap, myHypothesesMap );
+ addMap( aXmlHandler->myAlgorithmsMap, myAlgorithmsMap );
+ }
+ else {
+ QAD_MessageBox::error1(QAD_Application::getDesktop(),
+ QObject::tr("INF_PARSE_ERROR"),
+ QObject::tr(aXmlHandler->errorProtocol()),
+ QObject::tr("SMESH_BUT_OK"));
+ }
+ }
+ else {
+ if (aNoAccessFiles.isEmpty())
+ aNoAccessFiles = xmlFile;
+ else
+ aNoAccessFiles += ", " + xmlFile;
+ }
+ } // end loop
+
+
+ if (!aNoAccessFiles.isEmpty()) {
+ QString aMess = QObject::tr("MESHERS_FILE_CANT_OPEN") + " " + aNoAccessFiles + "\n";
+ aMess += QObject::tr("MESHERS_FILE_CHECK_VARIABLE");
+ wc.stop();
+ QAD_MessageBox::warn1(QAD_Application::getDesktop(),
+ QObject::tr("SMESH_WRN_WARNING"),
+ aMess,
+ QObject::tr("SMESH_BUT_OK"));
+ wc.start();
+ }
+ }
+ }
+
+
+ QStringList GetAvailableHypotheses(const bool isAlgo)
+ {
+ QStringList aHypList;
+
+ // Init list of available hypotheses, if needed
+ InitAvailableHypotheses();
+
+ // fill list of hypotheses/algorithms
+ THypothesisDataMap::iterator anIter;
+ if (isAlgo) {
+ anIter = myAlgorithmsMap.begin();
+ for (; anIter != myAlgorithmsMap.end(); anIter++) {
+ aHypList.append(((*anIter).first).c_str());
+ }
+ }
+ else {
+ anIter = myHypothesesMap.begin();
+ for (; anIter != myHypothesesMap.end(); anIter++) {
+ aHypList.append(((*anIter).first).c_str());
+ }
+ }
+
+ return aHypList;
+ }
+
+
+ HypothesisData* GetHypothesisData (const char* aHypType)
+ {
+ HypothesisData* aHypData = 0;
+
+ // Init list of available hypotheses, if needed
+ InitAvailableHypotheses();
+
+ if (myHypothesesMap.find(aHypType) == myHypothesesMap.end()) {
+ if (myAlgorithmsMap.find(aHypType) != myAlgorithmsMap.end()) {
+ aHypData = myAlgorithmsMap[aHypType];
+ }
+ }
+ else {
+ aHypData = myHypothesesMap[aHypType];
+ }
+ return aHypData;
+ }
+
+
+ SMESHGUI_GenericHypothesisCreator* GetHypothesisCreator(const char* aHypType)
+ {
+ if(MYDEBUG) MESSAGE("Get HypothesisCreator for " << aHypType);
+
+ SMESHGUI_GenericHypothesisCreator* aCreator = 0;
+
+ // check, if creator for this hypothesis type already exists
+ if (myHypCreatorMap.find(aHypType) != myHypCreatorMap.end()) {
+ aCreator = myHypCreatorMap[aHypType];
+ }
+ else {
+ // 1. Init list of available hypotheses, if needed
+ InitAvailableHypotheses();
+
+ // 2. Get names of plugin libraries
+ HypothesisData* aHypData = GetHypothesisData(aHypType);
+ if (!aHypData) {
+ return aCreator;
+ }
+ QString aClientLibName = aHypData->ClientLibName;
+ QString aServerLibName = aHypData->ServerLibName;
+
+ // 3. Load Client Plugin Library
+ try {
+ // load plugin library
+ if(MYDEBUG) MESSAGE("Loading client meshers plugin library ...");
+ void* libHandle = dlopen (aClientLibName, RTLD_LAZY);
+ if (!libHandle) {
+ // report any error, if occured
+ const char* anError = dlerror();
+ if(MYDEBUG) MESSAGE(anError);
+ }
+ else {
+ // get method, returning hypothesis creator
+ if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
+ typedef SMESHGUI_GenericHypothesisCreator* (*GetHypothesisCreator) \
+ (QString aHypType, QString aServerLibName, SMESHGUI* aSMESHGUI);
+ GetHypothesisCreator procHandle =
+ (GetHypothesisCreator)dlsym( libHandle, "GetHypothesisCreator" );
+ if (!procHandle) {
+ if(MYDEBUG) MESSAGE("bad hypothesis client plugin library");
+ dlclose(libHandle);
+ }
+ else {
+ // get hypothesis creator
+ if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << aHypType);
+ aCreator = procHandle(aHypType, aServerLibName, SMESHGUI::GetSMESHGUI());
+ if (!aCreator) {
+ if(MYDEBUG) MESSAGE("no such a hypothesis in this plugin");
+ }
+ else {
+ // map hypothesis creator to a hypothesis name
+ myHypCreatorMap[aHypType] = aCreator;
+ }
+ }
+ }
+ }
+ catch (const SALOME::SALOME_Exception& S_ex) {
+ QtCatchCorbaException(S_ex);
+ }
+ }
+
+ return aCreator;
+ }
+
+
+ SMESH::SMESH_Hypothesis_ptr CreateHypothesis(const char* aHypType,
+ const char* aHypName,
+ const bool isAlgo)
+ {
+ if(MYDEBUG) MESSAGE("Create " << aHypType << " with name " << aHypName);
+
+ SMESH::SMESH_Hypothesis_var Hyp;
+
+ HypothesisData* aHypData = GetHypothesisData(aHypType);
+ QString aServLib = aHypData->ServerLibName;
+
+ try {
+ Hyp = SMESH::GetSMESHGen()->CreateHypothesis(aHypType, aServLib);
+ if (!Hyp->_is_nil()) {
+ SALOMEDS::SObject_var SHyp = SMESH::FindSObject(Hyp.in());
+ if (!SHyp->_is_nil()) {
+ if ( strcmp(aHypName,"") != 0 )
+ SMESH::SetName( SHyp, aHypName );
+ GetActiveStudy()->updateObjBrowser(true);
+ return Hyp._retn();
+ }
+ }
+ }
+ catch (const SALOME::SALOME_Exception & S_ex) {
+ QtCatchCorbaException(S_ex);
+ }
+
+ return SMESH::SMESH_Hypothesis::_nil();
+ }
+
+
+ bool AddHypothesisOnMesh (SMESH::SMESH_Mesh_ptr aMesh, SMESH::SMESH_Hypothesis_ptr aHyp)
+ {
+ if(MYDEBUG) MESSAGE ("SMESHGUI::AddHypothesisOnMesh");
+ int res = SMESH::HYP_UNKNOWN_FATAL;
+ QAD_WaitCursor wc;
+
+ if ( !aMesh->_is_nil() ) {
+ SALOMEDS::SObject_var SM = SMESH::FindSObject( aMesh );
+ GEOM::GEOM_Object_var aShapeObject = SMESH::GetShapeOnMeshOrSubMesh(SM);
+ try {
+ res = aMesh->AddHypothesis( aShapeObject, aHyp );
+ if ( res < SMESH::HYP_UNKNOWN_FATAL ) {
+ SALOMEDS::SObject_var SH = SMESH::FindSObject(aHyp);
+ if ( !SM->_is_nil() && !SH->_is_nil() ) {
+ SMESH::ModifiedMesh(SM, false);
+ }
+ }
+ if ( res > SMESH::HYP_OK ) {
+ wc.stop();
+ processHypothesisStatus( res, aHyp, true );
+ wc.start();
+ }
+ }
+ catch( const SALOME::SALOME_Exception& S_ex ) {
+ wc.stop();
+ QtCatchCorbaException( S_ex );
+ res = SMESH::HYP_UNKNOWN_FATAL;
+ }
+ }
+ return res < SMESH::HYP_UNKNOWN_FATAL;
+ }
+
+
+ bool AddHypothesisOnSubMesh (SMESH::SMESH_subMesh_ptr aSubMesh, SMESH::SMESH_Hypothesis_ptr aHyp)
+ {
+ if(MYDEBUG) MESSAGE( "SMESHGUI::AddHypothesisOnSubMesh() ");
+ int res = SMESH::HYP_UNKNOWN_FATAL;
+ QAD_WaitCursor wc;
+
+ if ( !aSubMesh->_is_nil() && ! aHyp->_is_nil() ) {
+ try {
+ SMESH::SMESH_Mesh_var aMesh = aSubMesh->GetFather();
+ SALOMEDS::SObject_var SsubM = SMESH::FindSObject( aSubMesh );
+ GEOM::GEOM_Object_var aShapeObject = SMESH::GetShapeOnMeshOrSubMesh( SsubM );
+ if ( !aMesh->_is_nil() && !SsubM->_is_nil() && !aShapeObject->_is_nil() ) {
+ res = aMesh->AddHypothesis( aShapeObject, aHyp );
+ if ( res < SMESH::HYP_UNKNOWN_FATAL ) {
+ SMESH::ModifiedMesh( SsubM, false );
+ }
+ if ( res > SMESH::HYP_OK ) {
+ wc.stop();
+ processHypothesisStatus( res, aHyp, true );
+ wc.start();
+ }
+ }
+ else {
+ SCRUTE( aHyp->_is_nil() );
+ SCRUTE( aMesh->_is_nil() );
+ SCRUTE( SsubM->_is_nil() );
+ SCRUTE( aShapeObject->_is_nil() );
+ }
+ }
+ catch( const SALOME::SALOME_Exception& S_ex ) {
+ wc.stop();
+ QtCatchCorbaException( S_ex );
+ res = SMESH::HYP_UNKNOWN_FATAL;
+ }
+ }
+ else {
+ SCRUTE( aSubMesh->_is_nil() );
+ SCRUTE( aHyp->_is_nil() );
+ }
+ return res < SMESH::HYP_UNKNOWN_FATAL;
+ }
+
+ bool RemoveHypothesisOrAlgorithmOnMesh (const Handle(SALOME_InteractiveObject)& IObject)
+ {
+ int res = SMESH::HYP_UNKNOWN_FATAL;
+ QAD_WaitCursor wc;
+
+ if (IObject->hasReference()) {
+ try {
+ SALOMEDS::Study_var aStudy = GetActiveStudyDocument();
+ SMESH_Hypothesis_var anHyp = IObjectToInterface<SMESH_Hypothesis>(IObject);
+ SALOMEDS::SObject_var aHypSObj = aStudy->FindObjectID(IObject->getReference());
+ if (!aHypSObj->_is_nil()) {
+ SALOMEDS::SObject_var MorSM = SMESH::GetMeshOrSubmesh(aHypSObj);
+ if (!MorSM->_is_nil()) {
+ GEOM::GEOM_Object_var aShape = SMESH::GetShapeOnMeshOrSubMesh(MorSM);
+ if (!aShape->_is_nil()){
+ SMESH::SMESH_Mesh_var aMesh =
+ SMESH::SObjectToInterface<SMESH::SMESH_Mesh>(MorSM);
+ SMESH::SMESH_subMesh_var aSubMesh =
+ SMESH::SObjectToInterface<SMESH::SMESH_subMesh>(MorSM);
+
+ if (!aSubMesh->_is_nil())
+ aMesh = aSubMesh->GetFather();
+
+ if (!aMesh->_is_nil()) {
+ res = aMesh->RemoveHypothesis(aShape, anHyp);
+ if ( res < SMESH::HYP_UNKNOWN_FATAL )
+ SMESH::ModifiedMesh(MorSM, false);
+ if ( res > SMESH::HYP_OK ) {
+ wc.stop();
+ processHypothesisStatus( res, anHyp, false );
+ wc.start();
+ }
+ }
+ }
+ }
+
+ SALOMEDS::SObject_var aHypSObj = aStudy->FindObjectID(IObject->getReference());
+ if (!aHypSObj->_is_nil()) {
+ SALOMEDS::SObject_var MorSM = SMESH::GetMeshOrSubmesh(aHypSObj);
+ if (!MorSM->_is_nil()) {
+ GEOM::GEOM_Object_var aShapeObject =SMESH::GetShapeOnMeshOrSubMesh(MorSM);
+ if (!aShapeObject->_is_nil()){
+ SMESH::SMESH_Mesh_var aMesh = SMESH::SObjectToInterface<SMESH::SMESH_Mesh>(MorSM);
+ SMESH::SMESH_subMesh_var aSubMesh = SMESH::SObjectToInterface<SMESH::SMESH_subMesh>(MorSM);
+
+ if (!aSubMesh->_is_nil())
+ aMesh = aSubMesh->GetFather();
+
+ if (!aMesh->_is_nil()) {
+ res = aMesh->RemoveHypothesis(aShapeObject, anHyp);
+ if ( res < SMESH::HYP_UNKNOWN_FATAL )
+ SMESH::ModifiedMesh(MorSM, false);
+ if ( res > SMESH::HYP_OK ) {
+ wc.stop();
+ processHypothesisStatus( res, anHyp, false );
+ wc.start();
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ catch( const SALOME::SALOME_Exception& S_ex ) {
+ wc.stop();
+ QtCatchCorbaException( S_ex );
+ res = SMESH::HYP_UNKNOWN_FATAL;
+ }
+ }
+ else if (IObject->hasEntry()) {
+ if(MYDEBUG) MESSAGE("IObject entry " << IObject->getEntry());
+ }
+ return res < SMESH::HYP_UNKNOWN_FATAL;
+ }
+
+ bool RemoveHypothesisOrAlgorithmOnMesh (SALOMEDS::SObject_ptr MorSM,
+ SMESH::SMESH_Hypothesis_ptr anHyp)
+ {
+ SALOMEDS::SObject_var AHR, aRef;
+ SALOMEDS::GenericAttribute_var anAttr;
+ SALOMEDS::AttributeIOR_var anIOR;
+ int res = SMESH::HYP_UNKNOWN_FATAL;
+ QAD_WaitCursor wc;
+
+ if (!MorSM->_is_nil()) {
+ try {
+ GEOM::GEOM_Object_var aShapeObject = SMESH::GetShapeOnMeshOrSubMesh(MorSM);
+ if (!aShapeObject->_is_nil()) {
+ SMESH::SMESH_Mesh_var aMesh = SMESH::SObjectToInterface<SMESH::SMESH_Mesh>(MorSM);
+ SMESH::SMESH_subMesh_var aSubMesh = SMESH::SObjectToInterface<SMESH::SMESH_subMesh>(MorSM);
+
+ if ( !aSubMesh->_is_nil() )
+ aMesh = aSubMesh->GetFather();
+
+ if (!aMesh->_is_nil()) {
+ res = aMesh->RemoveHypothesis(aShapeObject, anHyp);
+ if ( res < SMESH::HYP_UNKNOWN_FATAL )
+ SMESH::ModifiedMesh(MorSM, false);
+ if ( res > SMESH::HYP_OK ) {
+ wc.stop();
+ processHypothesisStatus( res, anHyp, false );
+ wc.start();
+ }
+ }
+ }
+ } catch( const SALOME::SALOME_Exception& S_ex ) {
+ wc.stop();
+ QtCatchCorbaException( S_ex );
+ res = SMESH::HYP_UNKNOWN_FATAL;
+ }
+ }
+ return res < SMESH::HYP_UNKNOWN_FATAL;
+ }
+
+ SALOMEDS::Study::ListOfSObject* GetMeshesUsingAlgoOrHypothesis( SMESH::SMESH_Hypothesis_ptr AlgoOrHyp )
+ {
+ SALOMEDS::Study::ListOfSObject_var listSOmesh =
+ new SALOMEDS::Study::ListOfSObject;
+ listSOmesh->length(0);
+ unsigned int index = 0;
+ if (!AlgoOrHyp->_is_nil()) {
+ SALOMEDS::SObject_var SO_Hypothesis = SMESH::FindSObject(AlgoOrHyp);
+ if (!SO_Hypothesis->_is_nil()) {
+ SALOMEDS::Study::ListOfSObject_var listSO =
+ GetActiveStudyDocument()->FindDependances(SO_Hypothesis);
+ if(MYDEBUG) MESSAGE("SMESHGUI::GetMeshesUsingAlgoOrHypothesis(): dependency number ="<<listSO->length());
+ for (unsigned int i = 0; i < listSO->length(); i++) {
+ SALOMEDS::SObject_ptr SO = listSO[i];
+ if (!SO->_is_nil()) {
+ SALOMEDS::SObject_var aFather = SO->GetFather();
+ if (!aFather->_is_nil()) {
+ SALOMEDS::SObject_var SOfatherFather = aFather->GetFather();
+ if (!SOfatherFather->_is_nil()) {
+ if(MYDEBUG) MESSAGE("SMESHGUI::GetMeshesUsingAlgoOrHypothesis(): dependency added to list");
+ index++;
+ listSOmesh->length(index);
+ listSOmesh[index - 1] = SOfatherFather;
+ }
+ }
+ }
+ }
+ }
+ }
+ if(MYDEBUG) MESSAGE("SMESHGUI::GetMeshesUsingAlgoOrHypothesis(): completed");
+ return listSOmesh._retn();
+ }
+
+}