X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_Utils.h;h=d5ec25ed4a7134897d7371269f4a5a69f47d7e8f;hp=c813e10787de2451216fcc9faa6a7d343db46057;hb=3eb21ad301385822cfbaa81f2ed6fbfd7bacf23b;hpb=bd4e115a78b52e3fbc016e5e30bb0e19b2a9e7d6

diff --git a/src/SMESHGUI/SMESHGUI_Utils.h b/src/SMESHGUI/SMESHGUI_Utils.h
index c813e1078..d5ec25ed4 100644
--- a/src/SMESHGUI/SMESHGUI_Utils.h
+++ b/src/SMESHGUI/SMESHGUI_Utils.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2012  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
@@ -35,6 +35,7 @@
 
 // SALOME KERNEL includes
 #include <SALOMEDSClient_definitions.hxx>
+#include <SALOME_GenericObj_wrap.hxx>
 
 // SALOME GUI includes
 #include <SALOME_InteractiveObject.hxx>
@@ -43,6 +44,9 @@
 //OCC includes
 #include <gp_XYZ.hxx>
 
+#include <SALOMEconfig.h>
+#include CORBA_CLIENT_HEADER(SMESH_Mesh)
+
 class SUIT_ViewWindow;
 class SUIT_Desktop;
 class SUIT_Study;
@@ -176,6 +180,34 @@ SMESHGUI_EXPORT
 SMESHGUI_EXPORT
   gp_XYZ getNormale( const SMDS_MeshFace* theFace );
 
+
+  // type to use instead of SMESH_IDSource_var for automatic UnRegister()
+  typedef SALOME::GenericObj_wrap<SMESH_IDSource> SMESH_IDSource_wrap;
+
+  /*!
+   * \brief Class usefull to convert a string returned from a CORBA call
+   *        to other string types w/o memory leak.
+   *
+   *        Usage (of instantiations): QString s = toQStr( objVar->GetName() );
+   *                              std::string ss = toStdStr( objVar->GetName() );
+   */
+  template < class _STRING >
+  class toStrT : public _STRING {
+    CORBA::String_var myStr;
+  public:
+    toStrT( char* s ): myStr(s), _STRING( s )
+    {}
+    operator const char*() const
+    { return myStr.in(); }
+  };
+  // Instantiations:
+  struct toQStr : public toStrT< QString > {
+    toQStr( char* s ): toStrT< QString >(s) {}
+  };
+  class toStdStr : public toStrT< std::string > {
+    toStdStr( char* s ): toStrT< std::string >(s) {}
+  };
+
 }
 
 #endif // SMESHGUI_UTILS_H