b5b96bd776
At this point we are starting to bring an event model for applications but there's still a long way to go!
34 lines
789 B
Python
34 lines
789 B
Python
import watch
|
|
import manager
|
|
|
|
from draw565 import Draw565
|
|
|
|
class FlashlightApp(object):
|
|
"""Trivial flashlight application.
|
|
|
|
Shows a pure white screen with the backlight set to maximum.
|
|
"""
|
|
|
|
def __init__(self):
|
|
self.backlight = None
|
|
|
|
def foreground(self, manager, effect=None):
|
|
"""Activate the application."""
|
|
self.on_screen = ( -1, -1, -1, -1, -1, -1 )
|
|
self.draw(effect)
|
|
manager.request_tick(1000)
|
|
|
|
def background(self):
|
|
"""De-activate the application (without losing state)."""
|
|
pass
|
|
|
|
def sleep(self):
|
|
return False
|
|
|
|
def tick(self, ticks):
|
|
pass
|
|
|
|
def draw(self, effect=None):
|
|
"""Redraw the display from scratch."""
|
|
display = watch.display
|
|
display.fill(0xffff)
|