0022364: EDF SMESH: Create Mesh dialog box improvement: hide inapplicable algorithms...

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_Preferences_ScalarBarDlg.cxx

diff --git a/src/SMESHGUI/SMESHGUI_Preferences_ScalarBarDlg.cxx b/src/SMESHGUI/SMESHGUI_Preferences_ScalarBarDlg.cxx
index 4ce15ef54f5a52e41e743acf9240768e6a8ac130..4ecb44cabf556f96e7afd618cd9337287e40a070 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_Preferences_ScalarBarDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_Preferences_ScalarBarDlg.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2014  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
@@ -6,7 +6,7 @@
 // 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.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -654,7 +654,8 @@ void SMESHGUI_Preferences_ScalarBarDlg::onSelectionChanged()
           myMinEdit->setText( QString::number( range[0],'g',12 ) );
           myMaxEdit->setText( QString::number( range[1],'g',12 ) );
           myLogarithmicCheck->setChecked(aLookupTable->GetScale() == VTK_SCALE_LOG10);
-          myLogarithmicCheck->setEnabled(range[0] > 1e-07 && range[1] > 1e-07);
+          //myLogarithmicCheck->setEnabled(range[0] > 1e-07 && range[1] > 1e-07);
+          myLogarithmicCheck->setEnabled(range[0] != range[1]);
         }
 
         vtkTextProperty* aTitleTextPrp = myScalarBarActor->GetTitleTextProperty();