From f4bb876a9de0426ce5bec2990b48d80f646c1d09 Mon Sep 17 00:00:00 2001 From: jfa Date: Tue, 15 Aug 2006 09:53:18 +0000 Subject: [PATCH] PAL12755: EDF: SALOME frozen with Load Script and a Python Module. Additional fix. --- src/VISU_SWIG/libVISU_Swig.i | 30 ++++++++++++++++++++++++++++-- 1 file changed, 28 insertions(+), 2 deletions(-) diff --git a/src/VISU_SWIG/libVISU_Swig.i b/src/VISU_SWIG/libVISU_Swig.i index 280bb30d..df984335 100644 --- a/src/VISU_SWIG/libVISU_Swig.i +++ b/src/VISU_SWIG/libVISU_Swig.i @@ -17,7 +17,7 @@ // 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 +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // // // @@ -32,6 +32,32 @@ %} +/* + 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; + + try { + $action + } + catch(...) { + PyErr_SetString(PyExc_RuntimeError,"Unknown exception caught"); + return NULL; + } +} + class Convertor{ public: Convertor(){}; @@ -51,4 +77,4 @@ public: View3D(); void Display(ScalarMap* theScalarMap); void SetPosition(int theX, int theY); -}; \ No newline at end of file +}; -- 2.39.2