def __handle_key_event__(self, event):
"""
Handles a keyboard/keypad press event.
Arguments:
event {pygame.event} -- The event from the keyboard.
Returns:
bool -- True if the loop should continue, False if it should quit.
"""
if event.type == pygame.QUIT:
utilities.shutdown()
return False
if event.type != pygame.KEYUP:
return True
if event.key in [pygame.K_ESCAPE]:
utilities.shutdown(0)
if local_debug.IS_PI:
self.__shutdown_stratux__()
return False
# Quit to terminal only.
if event.key in [pygame.K_q]:
return False
if event.key in [pygame.K_KP_PLUS, pygame.K_PLUS]:
CONFIGURATION.next_view()
if event.key in [pygame.K_KP_MINUS, pygame.K_MINUS]:
CONFIGURATION.previous_view()
if event.key in [pygame.K_BACKSPACE]:
self.__level_ahrs__()
if event.key in [pygame.K_DELETE, pygame.K_PERIOD, pygame.K_KP_PERIOD]:
targets.TARGET_MANAGER.clear_targets()
if event.key in [pygame.K_RETURN, pygame.K_KP_ENTER]:
orientation = self.__aircraft__.get_orientation()
targets.TARGET_MANAGER.add_target(
orientation.position[0],
orientation.position[1],
orientation.alt)
targets.TARGET_MANAGER.save()
if event.key in [pygame.K_EQUALS, pygame.K_KP_EQUALS]:
self.__should_render_perf__ = not self.__should_render_perf__
if event.key in [pygame.K_KP0, pygame.K_0, pygame.K_INSERT]:
self.__reset_traffic_manager__()
return True
def __shutdown__(self):
"""
Shuts down the Pi
"""
self.__logger__.log_info_message("SHUTDOWN: Turning off relay.")
self.__relay_controller__.turn_off()
self.__logger__.log_info_message(
"SHUTDOWN: Shutting down HangarBuddy.")
utilities.shutdown()