X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_Selection.cxx;h=9895612c3ef499ce1a1e76c10f4be767a360b65e;hp=80ca0346658b215125ed614f352ff6779bbe1d81;hb=c31ad1186e5aa32ebb853f01bf4b1ff6c2af06a5;hpb=5d68554076bbca0e1e95fb0db215a6c2b84b6c54

diff --git a/src/SMESHGUI/SMESHGUI_Selection.cxx b/src/SMESHGUI/SMESHGUI_Selection.cxx
index 80ca03466..9895612c3 100644
--- a/src/SMESHGUI/SMESHGUI_Selection.cxx
+++ b/src/SMESHGUI/SMESHGUI_Selection.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
@@ -32,6 +32,7 @@
 #include "SMESHGUI_VTKUtils.h"
 #include "SMESHGUI_GEOMGenUtils.h"
 #include "SMESHGUI_ComputeDlg.h"
+#include "SMESHGUI_ConvToQuadOp.h"
 
 #include <SMESH_Type.h>
 #include <SMESH_Actor.h>
@@ -80,8 +81,10 @@ void SMESHGUI_Selection::init( const QString& client, LightApp_SelectionMgr* mgr
       return;
     _PTR(Study) aStudy = aSStudy->studyDS();
 
-    for( int i=0, n=count(); i<n; i++ )
+    for( int i=0, n=count(); i<n; i++ ) {
       myTypes.append( typeName( type( entry( i ), aStudy ) ) );
+      myControls.append( controlMode( i ) );
+    }
   }
 }
 
@@ -122,17 +125,19 @@ QVariant SMESHGUI_Selection::parameter( const int ind, const QString& p ) const
   else if ( p=="labeledTypes" )         val = QVariant( labeledTypes( ind ) );
   else if ( p=="shrinkMode" )           val = QVariant( shrinkMode( ind ) );
   else if ( p=="entityMode" )           val = QVariant( entityMode( ind ) );
-  else if ( p=="controlMode" )          val = QVariant( controlMode( ind ) );
   else if ( p=="isNumFunctor" )         val = QVariant( isNumFunctor( ind ) );
   else if ( p=="displayMode" )          val = QVariant( displayMode( ind ) );
   else if ( p=="isComputable" )         val = QVariant( isComputable( ind ) );
   else if ( p=="isPreComputable" )      val = QVariant( isPreComputable( ind ) );
-  else if ( p=="hasReference" )         val = QVariant( hasReference( ind ) );
+  else if ( p=="hasGeomReference" )     val = QVariant( hasGeomReference( ind ) );
+  else if ( p=="isEditableHyp" )        val = QVariant( isEditableHyp( ind ) );
   else if ( p=="isImported" )           val = QVariant( isImported( ind ) );
   else if ( p=="facesOrientationMode" ) val = QVariant( facesOrientationMode( ind ) );
   else if ( p=="groupType" )            val = QVariant( groupType( ind ) );
+  else if ( p=="isQuadratic" )          val = QVariant( isQuadratic( ind ) );
   else if ( p=="quadratic2DMode")       val = QVariant( quadratic2DMode( ind ) );
   else if ( p=="isDistributionVisible") val = QVariant( isDistributionVisible( ind ) );
+  else if ( p=="isScalarBarVisible")    val = QVariant( isScalarBarVisible( ind ) );
   else if ( p=="hasChildren")           val = QVariant( hasChildren( ind ) );
   else if ( p=="nbChildren")            val = QVariant( nbChildren( ind ) );
   else if ( p=="isContainer")           val = QVariant( isContainer( ind ) );
@@ -143,6 +148,21 @@ QVariant SMESHGUI_Selection::parameter( const int ind, const QString& p ) const
     return LightApp_Selection::parameter( ind, p );
 }
 
+//=======================================================================
+//function : parameter
+//purpose  :
+//=======================================================================
+QVariant SMESHGUI_Selection::parameter( const QString& p ) const
+{
+  QVariant val;
+  if ( p=="controlMode" ) val = QVariant( controlMode() );
+
+  if ( val.isValid() )
+    return val;
+  else
+    return LightApp_Selection::parameter( p );
+}
+
 //=======================================================================
 //function : getVtkOwner
 //purpose  : 
@@ -213,6 +233,24 @@ QString SMESHGUI_Selection::displayMode( int ind ) const
   return "Unknown";
 }
 
+//=======================================================================
+//function : isQuadratic
+//purpose  : return true if the mesh has quadratic/bi-quadratic type
+//=======================================================================
+
+bool SMESHGUI_Selection::isQuadratic( int ind ) const
+{
+  _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
+  if ( !so )
+    return false;
+  SMESH::SMESH_IDSource_var idSource =  SMESH::SObjectToInterface<SMESH::SMESH_IDSource>( so );
+  if ( idSource->_is_nil() )
+    return false;
+  SMESHGUI_ConvToQuadOp::MeshDestinationType meshTgtType = SMESHGUI_ConvToQuadOp::DestinationMesh( idSource );
+  if ( meshTgtType & SMESHGUI_ConvToQuadOp::Linear )
+    return true;
+  return false;
+}
 
 //=======================================================================
 //function : quadratic2DMode
@@ -241,6 +279,16 @@ bool SMESHGUI_Selection::isDistributionVisible(int ind) const {
   return (actor && actor->GetScalarBarActor() && actor->GetScalarBarActor()->GetDistributionVisibility());
 } 
 
+//=======================================================================
+//function : isScalarBarVisible
+//purpose  : Visible/Invisible Scalar Bar
+//=======================================================================
+
+bool SMESHGUI_Selection::isScalarBarVisible(int ind) const {
+  SMESH_Actor* actor = getActor( ind );
+  return (actor && actor->GetScalarBarActor() && actor->GetScalarBarActor()->GetVisibility());
+}
+
 //=======================================================================
 //function : shrinkMode
 //purpose  : return either 'IsSrunk', 'IsNotShrunk' or 'IsNotShrinkable'
@@ -318,6 +366,23 @@ QString SMESHGUI_Selection::controlMode( int ind ) const
   return mode;
 }
 
+//=======================================================================
+//function : controlMode
+//purpose  : gets global control mode; return SMESH_Actor::eControl
+//=======================================================================
+QString SMESHGUI_Selection::controlMode() const
+{
+  if( myControls.count() > 0 ) {
+    QString mode = myControls[0];
+    for( int ind = 1; ind < myControls.count(); ind++ ) {
+      if( mode != myControls[ind] )
+        return "eMixed"; // different controls used for different actors
+    }
+    return mode;
+  }
+  return "eNone";
+}
+
 bool SMESHGUI_Selection::isNumFunctor( int ind ) const
 {
   bool result = false;
@@ -430,7 +495,7 @@ int SMESHGUI_Selection::dim( int ind ) const
       if ( !CORBA::is_nil( idSrc ) )
       {
         SMESH::array_of_ElementType_var types = idSrc->GetTypes();
-        for ( int i = 0; i < types->length(); ++ i) {
+        for ( size_t i = 0; i < types->length(); ++ i) {
           switch ( types[i] ) {
           case SMESH::EDGE  : dim = std::max( dim, 1 ); break;
           case SMESH::FACE  : dim = std::max( dim, 2 ); break;
@@ -448,62 +513,78 @@ int SMESHGUI_Selection::dim( int ind ) const
 
 //=======================================================================
 //function : isComputable
-//purpose  : 
+//purpose  : return true for a ready-to-compute mesh
 //=======================================================================
 
-QVariant SMESHGUI_Selection::isComputable( int ind ) const
+bool SMESHGUI_Selection::isComputable( int ind ) const
 {
-  if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
+  if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] == "Mesh" )
   {
+    QMap<int,int> modeMap;
     _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
-    CORBA::Object_var obj = SMESH::SObjectToObject( so, SMESH::GetActiveStudyDocument() );
-    if( !CORBA::is_nil( obj ) ) {
-      SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( obj );
-      if ( !CORBA::is_nil( mesh ) ) {
-        if ( mesh->HasShapeToMesh() ) {
-          GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
-          return QVariant( !shape->_is_nil() );
-        }
-        else
-        {
-          return QVariant( mesh->NbFaces() !=0 );
-        }
-      }
-      else
-      {
-        GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
-        return QVariant( !shape->_is_nil() );
-      }
-    }
+    SMESHGUI_PrecomputeOp::getAssignedAlgos( so, modeMap );
+    return modeMap.size() > 0;
   }
-  return QVariant( false );
+  return false;
 }
 
 //=======================================================================
 //function : isPreComputable
-//purpose  : 
+//purpose  : returns true for a mesh with algorithms
+//=======================================================================
+
+bool SMESHGUI_Selection::isPreComputable( int ind ) const
+{
+  if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] == "Mesh" )
+  {
+    int maxDim = dim( ind );
+    if ( maxDim < 2 ) // we can preview 1D or 2D
+    {
+      QMap<int,int> modeMap;
+      _PTR(SObject) pMesh = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
+      SMESHGUI_PrecomputeOp::getAssignedAlgos( pMesh, modeMap );
+      if ( modeMap.size() > 1 )
+        return (( modeMap.contains( SMESH::DIM_3D )) ||
+                ( modeMap.contains( SMESH::DIM_2D ) && maxDim < 1 ));
+    }
+  }
+  return false;
+}
+
+//=======================================================================
+//function : hasGeomReference
+//purpose  : returns true for a mesh or sub-mesh on geometry
 //=======================================================================
 
-QVariant SMESHGUI_Selection::isPreComputable( int ind ) const
+bool SMESHGUI_Selection::hasGeomReference( int ind ) const
 {
   if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
   {
-    QMap<int,int> modeMap;
-    _PTR(SObject) pMesh = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
-    SMESHGUI_PrecomputeOp::getAssignedAlgos( pMesh, modeMap );
-    return QVariant( modeMap.size() > 1 );
+    _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
+    GEOM::GEOM_Object_var shape = SMESH::GetShapeOnMeshOrSubMesh( so );
+    return !shape->_is_nil();
   }
-  return QVariant( false );
+  return false;
 }
 
 //=======================================================================
-//function : hasReference
+//function : isEditableHyp
 //purpose  : 
 //=======================================================================
 
-QVariant SMESHGUI_Selection::hasReference( int ind ) const
+bool SMESHGUI_Selection::isEditableHyp( int ind ) const
 {
-  return QVariant( isReference( ind ) );
+  bool isEditable = true;
+  if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] == "Hypothesis" )
+  {
+    _PTR(SObject) so = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
+    SMESH::SMESH_Hypothesis_var hyp = SMESH::SObjectToInterface<SMESH::SMESH_Hypothesis>( so );
+    if ( !hyp->_is_nil() )
+    {
+      isEditable = hyp->HasParameters();
+    }
+  }
+  return isEditable;
 }
 
 //=======================================================================
@@ -511,17 +592,17 @@ QVariant SMESHGUI_Selection::hasReference( int ind ) const
 //purpose  : 
 //=======================================================================
 
-QVariant SMESHGUI_Selection::isVisible( int ind ) const
+bool SMESHGUI_Selection::isVisible( int ind ) const
 {
   if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
   {
     SMESH_Actor* actor = SMESH::FindActorByEntry( entry( ind ).toLatin1().data() );
     if ( actor && actor->hasIO() ) {
       if ( SVTK_ViewWindow* aViewWindow = SMESH::GetCurrentVtkView() )
-        return QVariant( aViewWindow->isVisible( actor->getIO() ) );
+        return aViewWindow->isVisible( actor->getIO() );
     }
   }
-  return QVariant( false );
+  return false;
 }
 
 //=======================================================================