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import watch
import widgets
import manager
from draw565 import Draw565
class TouchTestApp(object):
"""Simple application to visualize touch events.
"""
def __init__(self):
pass
def foreground(self, system, effect=None):
"""Activate the application."""
self.on_screen = ( -1, -1, -1, -1, -1, -1 )
self.draw(effect)
system.request_event(manager.EVENT_TOUCH)
def background(self):
"""De-activate the application (without losing state)."""
pass
def sleep(self):
return False
def touch(self, event):
draw = Draw565(watch.display)
draw.string('({}, {})'.format(event[1], event[2]),
0, 180, width=240)
return True
def draw(self, effect=None):
"""Redraw the display from scratch."""
watch.display.fill(0)
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