diff options
Diffstat (limited to 'grc/gui/StateCache.py')
| -rw-r--r-- | grc/gui/StateCache.py | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/grc/gui/StateCache.py b/grc/gui/StateCache.py index 3f6b792240..50d85bf960 100644 --- a/grc/gui/StateCache.py +++ b/grc/gui/StateCache.py @@ -30,7 +30,9 @@ class StateCache(object): def __init__(self, initial_state): """ StateCache constructor. - @param initial_state the intial state (nested data) + + Args: + initial_state: the intial state (nested data) """ self.states = [None] * STATE_CACHE_SIZE #fill states self.current_state_index = 0 @@ -43,7 +45,9 @@ class StateCache(object): """ Save a new state. Place the new state at the next index and add one to the number of previous states. - @param state the new state + + Args: + state: the new state """ self.current_state_index = (self.current_state_index + 1)%STATE_CACHE_SIZE self.states[self.current_state_index] = state @@ -55,7 +59,9 @@ class StateCache(object): def get_current_state(self): """ Get the state at the current index. - @return the current state (nested data) + + Returns: + the current state (nested data) """ self.update_actions() return self.states[self.current_state_index] @@ -63,7 +69,9 @@ class StateCache(object): def get_prev_state(self): """ Get the previous state and decrement the current index. - @return the previous state or None + + Returns: + the previous state or None """ if self.num_prev_states > 0: self.current_state_index = (self.current_state_index + STATE_CACHE_SIZE -1)%STATE_CACHE_SIZE @@ -75,7 +83,9 @@ class StateCache(object): def get_next_state(self): """ Get the nest state and increment the current index. - @return the next state or None + + Returns: + the next state or None """ if self.num_next_states > 0: self.current_state_index = (self.current_state_index + 1)%STATE_CACHE_SIZE |