39d8783055
This one picked up a lot of inconsistancy so the changes here are pretty big. Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
39 lines
884 B
Python
39 lines
884 B
Python
# SPDX-License-Identifier: LGPL-3.0-or-later
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# Copyright (C) 2020 Daniel Thompson
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"""Flashlight
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~~~~~~~~~~~~~
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Shows a pure white screen with the backlight set to maximum.
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.. figure:: res/TorchApp.png
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:width: 179
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"""
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import wasp
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import icons
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class TorchApp(object):
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"""Trivial flashlight application."""
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NAME = 'Torch'
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ICON = icons.torch
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def foreground(self):
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"""Activate the application."""
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self.draw()
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wasp.system.request_tick(1000)
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self._brightness = wasp.system.brightness
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wasp.system.brightness = 3
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def background(self):
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"""De-activate the application (without losing state)."""
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wasp.system.brightness = self._brightness
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def tick(self, ticks):
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wasp.system.keep_awake()
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def draw(self):
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"""Redraw the display from scratch."""
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wasp.watch.drawable.fill(0xffff)
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