)
_actions_key_dict = dict(((key_val, mod_mask), action_name) for action_name, key_val, mod_mask in _actions_key_list)
-_all_mods_mask = reduce(lambda x, y: x | y, [mod_mask for action_name, key_val, mod_mask in _actions_key_list], NO_MODS_MASK)
+_used_mods_mask = reduce(lambda x, y: x | y, [mod_mask for action_name, key_val, mod_mask in _actions_key_list], NO_MODS_MASK)
def get_action_name_from_key_press(key_val, mod_mask=NO_MODS_MASK):
"""
Get the action name associated with the key value and mask.
@param mod_mask the key press mask (shift, ctrl) 0 for none
@return the action name or blank string
"""
- mod_mask &= _all_mods_mask #ignore irrelevant modifiers
+ mod_mask &= _used_mods_mask #ignore irrelevant modifiers
key_val_mod_mask = (key_val, mod_mask)
try: return _actions_key_dict[key_val_mod_mask]
except KeyError: return ''