X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_GEOMGenUtils.cxx;h=c029e1ebfdae7e1d82c943b18bd5411de541c2e6;hp=8c2fa06ef3f0f5044388135b5b6f2375c5cc3110;hb=6bac08c1a81f34d3f21c550bd92f83654b2546a5;hpb=64b2fcfed194fa6b38bfd122df9f893863cd7b78

diff --git a/src/SMESHGUI/SMESHGUI_GEOMGenUtils.cxx b/src/SMESHGUI/SMESHGUI_GEOMGenUtils.cxx
index 8c2fa06ef..c029e1ebf 100644
--- a/src/SMESHGUI/SMESHGUI_GEOMGenUtils.cxx
+++ b/src/SMESHGUI/SMESHGUI_GEOMGenUtils.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -27,6 +27,7 @@
 //
 #include "SMESHGUI_GEOMGenUtils.h"
 #include "SMESHGUI_Utils.h"
+#include "SMESHGUI.h"
 
 // SALOME GEOM includes
 #include <GeometryGUI.h>
@@ -39,6 +40,8 @@
 #include <SALOMEconfig.h>
 #include CORBA_CLIENT_HEADER(SMESH_Mesh)
 
+#include <QString>
+
 namespace SMESH
 {
   GEOM::GEOM_Gen_var GetGEOMGen()
@@ -79,20 +82,25 @@ namespace SMESH
     return GEOM::GEOM_Object::_nil();
   }
 
-  GEOM::GEOM_Object_ptr GetGeom (_PTR(SObject) theSO)
+  GEOM::GEOM_Object_var GetGeom (_PTR(SObject) theSO)
   {
+    GEOM::GEOM_Object_var aMeshShape;
     if (!theSO)
-      return GEOM::GEOM_Object::_nil();
+      return aMeshShape;
+
+    CORBA::Object_var obj = _CAST( SObject,theSO )->GetObject();
+    aMeshShape = GEOM::GEOM_Object::_narrow( obj );
+    if ( !aMeshShape->_is_nil() )
+      return aMeshShape;
 
     _PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
     if (!aStudy)
-      return GEOM::GEOM_Object::_nil();
+      return aMeshShape;
 
     _PTR(ChildIterator) anIter (aStudy->NewChildIterator(theSO));
     for ( ; anIter->More(); anIter->Next()) {
       _PTR(SObject) aSObject = anIter->Value();
       _PTR(SObject) aRefSOClient;
-      GEOM::GEOM_Object_var aMeshShape;
 
       if (aSObject->ReferencedObject(aRefSOClient)) {
         SALOMEDS_SObject* aRefSO = _CAST(SObject,aRefSOClient);
@@ -101,11 +109,10 @@ namespace SMESH
         SALOMEDS_SObject* aSO = _CAST(SObject,aSObject);
         aMeshShape = GEOM::GEOM_Object::_narrow(aSO->GetObject());
       }
-
-      if (!aMeshShape->_is_nil())
-        return aMeshShape._retn();
+      if ( !aMeshShape->_is_nil() )
+        return aMeshShape;
     }
-    return GEOM::GEOM_Object::_nil();
+    return aMeshShape;
   }
 
   SMESHGUI_EXPORT char* GetGeomName( _PTR(SObject) smeshSO )
@@ -156,4 +163,86 @@ namespace SMESH
     GEOM::GEOM_Object_wrap subShape = aShapesOp->GetSubShape (theMainShape,theID);
     return subShape._retn();
   }
+
+  //================================================================================
+  /*!
+   * \brief Return entries of sub-mesh geometry and mesh geometry by an IO of assigned
+   *        hypothesis
+   *  \param [in] hypIO - IO of hyp which is a reference SO to a hyp SO
+   *  \param [out] subGeom - found entry of a sub-mesh if any
+   *  \param [out] meshGeom - found entry of a mesh
+   *  \return bool - \c true if any geometry has been found
+   */
+  //================================================================================
+
+  bool GetGeomEntries( Handle(SALOME_InteractiveObject)& hypIO,
+                       QString&                          subGeom,
+                       QString&                          meshGeom )
+  {
+    subGeom.clear();
+    meshGeom.clear();
+    if ( hypIO.IsNull() ) return false;
+
+    _PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
+    if ( !aStudy ) return false;
+
+    _PTR(SObject) hypSO = aStudy->FindObjectID( hypIO->getEntry() );
+    if ( !hypSO ) return false;
+
+    // Depth() is a number of fathers
+    if ( hypSO->Depth() == 4 ) // hypSO is not a reference to a hyp but a hyp it-self
+    {
+      SMESH::SMESH_Hypothesis_var hyp =
+        SMESH::SObjectToInterface< SMESH::SMESH_Hypothesis >( hypSO );
+      SMESH::SMESH_Mesh_var mesh;
+      GEOM::GEOM_Object_var geom;
+      SMESH::SMESH_Gen_var  gen = SMESHGUI::GetSMESHGUI()->GetSMESHGen();
+      if ( !gen || !gen->GetSoleSubMeshUsingHyp( hyp, mesh.out(), geom.out() ))
+        return false;
+
+      subGeom = toQStr( geom->GetStudyEntry() );
+
+      geom  = mesh->GetShapeToMesh();
+      if ( geom->_is_nil() )
+        return false;
+      meshGeom = toQStr( geom->GetStudyEntry() );
+    }
+    else
+    {
+      _PTR(SObject) appliedSO = hypSO->GetFather(); // "Applied hypotheses" folder
+      if ( !appliedSO ) return false;
+
+      _PTR(SObject) subOrMeshSO = appliedSO->GetFather(); // mesh or sub-mesh SO
+      if ( !subOrMeshSO ) return false;
+
+      bool isMesh;
+      GEOM::GEOM_Object_var geom = GetShapeOnMeshOrSubMesh( subOrMeshSO, &isMesh );
+      if ( geom->_is_nil() )
+        return false;
+
+      if ( isMesh )
+      {
+        meshGeom = toQStr( geom->GetStudyEntry() );
+        return !meshGeom.isEmpty();
+      }
+
+      subGeom = toQStr( geom->GetStudyEntry() );
+
+      _PTR(SObject) subFolderSO = subOrMeshSO->GetFather(); // "SubMeshes on ..." folder
+      if ( !subFolderSO ) return false;
+
+      _PTR(SObject) meshSO = subFolderSO->GetFather(); // mesh SO
+      if ( !meshSO ) return false;
+
+      geom = GetShapeOnMeshOrSubMesh( meshSO );
+      if ( geom->_is_nil() )
+        return false;
+
+      meshGeom = toQStr( geom->GetStudyEntry() );
+    }
+
+    return !meshGeom.isEmpty() && !subGeom.isEmpty();
+  }
+
+
 } // end of namespace SMESH