- std::pair<CallbackMap::iterator, CallbackMap::iterator> it_pair =
- _callbacks.equal_range(action);
-
- CallbackMap::iterator it;
- for (it = it_pair.first; it != it_pair.second; ++it)
- python_callback(it->second, action, window, type, state,
- button, xroot, yroot, time);
-}
-
-bool OBActions::registerCallback(ActionType action, PyObject *func,
- bool atfront)
-{
- if (action < 0 || action >= OBActions::NUM_ACTIONS ||
- action == OBActions::Action_KeyPress) {
- return false;
- }
- if (!func)
- return false;
-
- std::pair<CallbackMap::iterator, CallbackMap::iterator> it_pair =
- _callbacks.equal_range(action);
-
- CallbackMap::iterator it;
- for (it = it_pair.first; it != it_pair.second; ++it)
- if (it->second == func)
- return true; // already in there
- if (atfront)
- _callbacks.insert(_callbacks.begin(), CallbackMapPair(action, func));
- else
- _callbacks.insert(CallbackMapPair(action, func));
- Py_INCREF(func);
- return true;
-}
-
-bool OBActions::unregisterCallback(ActionType action, PyObject *func)
-{
- if (action < 0 || action >= OBActions::NUM_ACTIONS ||
- action == OBActions::Action_KeyPress) {
- return false;
- }
- if (!func)
- return false;
-
- std::pair<CallbackMap::iterator, CallbackMap::iterator> it_pair =
- _callbacks.equal_range(action);