// This function is used for all events destined for Python event handlers.
void wxPyCallback::EventThunker(wxEvent& event) {
wxPyCallback* cb = (wxPyCallback*)event.m_callbackUserData;
PyObject* func = cb->m_func;
PyObject* result;
PyObject* arg;
PyObject* tuple;
bool checkSkip = false;
wxPyThreadBlocker blocker;
wxString className = event.GetClassInfo()->GetClassName();
arg = wxPyConstructObject((void*)&event, className);
if (!arg) {
PyErr_Print();
} else {
// Call the event handler, passing the event object
tuple = PyTuple_New(1);
PyTuple_SET_ITEM(tuple, 0, arg); // steals ref to arg
result = PyEval_CallObject(func, tuple);
if ( result ) {
Py_DECREF(result); // result is ignored, but we still need to decref it
PyErr_Clear(); // Just in case...
} else {
PyErr_Print();
}
Py_DECREF(tuple);
}
}
