X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGEOMGUI%2FGeometryGUI_Swig.i;h=185163a052fb7cb4d3085ad0e9d2178911b07687;hb=04f3d723da1ae9133d108921c8f10338a9656d12;hp=9bda1a914ff50d6e659b7b33708cfa94b619f332;hpb=4a2420a9a577f420cb824106f988f34dc399f500;p=modules%2Fgeom.git

diff --git a/src/GEOMGUI/GeometryGUI_Swig.i b/src/GEOMGUI/GeometryGUI_Swig.i
index 9bda1a914..185163a05 100644
--- a/src/GEOMGUI/GeometryGUI_Swig.i
+++ b/src/GEOMGUI/GeometryGUI_Swig.i
@@ -1,35 +1,52 @@
-//  GEOM GEOMGUI : GUI for Geometry component
+// GEOM GEOMGUI : GUI for Geometry component
 //
-//  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.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+// File   : GeometryGUI_Swig.i
+// Author : Nicolas REJNERI, Paul RASCLE
 //
-//  File   : GeometryGUI_Swig.i
-//  Author : Nicolas REJNERI, Paul RASCLE
-//  Module : GEOM
-//  $Header$
 
 %{
 #include "GeometryGUI_Swig.hxx"
 %}
 
+/*
+  managing C++ exception in the Python API
+*/
+%exception
+{
+  class PyAllowThreadsGuard {
+   public:
+    // Py_BEGIN_ALLOW_THREADS
+    PyAllowThreadsGuard() { _save = PyEval_SaveThread(); }
+    // Py_END_ALLOW_THREADS
+    ~PyAllowThreadsGuard() { PyEval_RestoreThread(_save); }
+   private:
+    PyThreadState *_save;
+  };
+
+  PyAllowThreadsGuard guard;
+
+  $action
+}
+
 class GEOM_Swig
 {
  public:
@@ -39,6 +56,7 @@ class GEOM_Swig
   void createAndDisplayGO(const char* Entry, bool isUpdated =true);
   void eraseGO(const char* Entry, bool allWindows);
   void createAndDisplayFitAllGO(const char* Entry);
+  void UpdateViewer();
   int  getIndexTopology(const char *SubEntry, const char *Entry);
   const char* getShapeTypeString(const char *Entry);
 
@@ -47,6 +65,6 @@ class GEOM_Swig
   void setTransparency(const char* Entry, float transp, bool isUpdated =true);
   void setDeflection(const char* Entry, float deflect);
   const char* getShapeTypeIcon(const char *Ior);
-  
+
   bool initGeomGen();
 };