e494eab608
Configure wasp using a central toml file Signed-off-by: Adam Blair <adampblair@protonmail.com>
121 lines
4.8 KiB
Python
121 lines
4.8 KiB
Python
# SPDX-License-Identifier: LGPL-3.0-or-later
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# Copyright (C) 2021 Francesco Gazzetta
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"""Level application
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~~~~~~~~~~~~~~~~~~~~
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This app shows a dot that moves depending on the orientation of the watch.
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A tap opens a menu with the option to calibrate or reset the level.
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To calibrate, place the watch on a flat surface, then tap the "Calibrate"
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button while ensuring the watch is stationary.
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.. figure:: res/screenshots/LevelApp.png
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:width: 179
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"""
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import wasp
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import watch
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import widgets
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from micropython import const
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_X_MAX = const(240)
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_Y_MAX = const(240)
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_X_CENTER = const(120)
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_Y_CENTER = const(120)
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class LevelApp():
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NAME = "Level"
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# 2-bit RLE, 96x64, generated from res/level_icon.png, 410 bytes
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ICON = (
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b'\x02'
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b'`@'
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b'?\xff\xff\xff\xff\xff\xd0@\xa8L\x80r\x82\xc0\xfd\xf0'
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b'\x82L\x13M\x82@\xb0O\xc1\x05\xc1\x04\xc1\x05\xc1O'
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b'\x82\x80\xa8\x8d\x11\x8e\xc0r\xc2O@\xfdA\x05A\x04'
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b'A\x05A\x80\xb0\x8f\xc2\xc0\xa8\xce\x10\xce@rB\x8f'
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b'\x80\xfd\x81\x05\x81\x04\x81\x05\x81\xc0\xb0\xcfB@\xa8N'
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b'\x10N\x80r\x82\xcf\xc0\xfd\xc1\x05\xc1\x04\xc1\x05\xc1@'
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b'\xb0O\x82\x80\xa8\x8e\x10\x8e\xc0r\xc2O@\xfdA\x05'
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b'A\x04A\x05A\x80\xb0\x8f\xc2\xc0\xa8\xce\x10\xce@r'
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b'B\x8f\x80\xfd\x81\xc0\xb0\xc1\x04\x81\x04\x81\x04\xc1\x81\xcf'
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b'B@\xa8N\x10N\x80r\x82\xcf\xc0\xfd\xc1@\xb0C'
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b'\x02\xc1\x04\xc1\x02C\xc1O\x82\x80\xa8\x8e\x10\x8e\xc0r'
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b'\xc2O@\xfdA\x80\xb0\x85A\x84A\x85A\x8f\xc2\xc0'
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b'\xa8\xce\x10\xce@rB\x8f\x80\xfd\x81\xc0\xb0\xc5\x81\xc4'
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b'\x81\xc5\x81\xcfB@\xa8N\x10N\x80r\x82\xcf\xc0\xfd'
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b'\xc1@\xb0E\xc1D\xc1E\xc1O\x82\x80\xa8\x8e\x10\x8e'
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b'\xc0r\xc2O@\xfdA\x80\xb0\x85A\x84A\x85A\x8f'
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b'\xc2\xc0\xa8\xce\x10\xce@rC\x8e\x80\xfd\x81\xc0\xb0\xc5'
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b'\x81\xc4\x81\xc5\x81\xceC@\xa8N\x10O\x80r\x82\xce'
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b'\xc0\xfd\xc1@\xb0E\xc1D\xc1E\xc1N\x82\x80\xa8\x8f'
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b'\x10\x8f\xc0r\xc3M@\xfdA\x80\xb0\x85A\x84A\x85'
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b'A\x8d\xc3\xc0\xa8\xcf\x10\xd0@rD\x8b\x80\xfd\x81\xc0'
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b'\xb0\xc5\x81\xc4\x81\xc5\x81\xcbD@\xa8P\x10Q\x80r'
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b'\xaeQ\x10S\xaaS\x10\x7f\x11\x10\x7f\x11\x10\x7f\x11\x10'
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b'\x7f\x11\x10\x7f\x11\x10\x7f\x11\x10\x7f\x11\x10\x7f\x11\x10\x7f'
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b'\x11\x10\x7f\x11\x10\x7f\x11\x10\x7f\x11\x11\x7f\x0f\x13\x7f\r'
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b'?\xff\xff\xff\xff\xff\xd0'
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)
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def __init__(self):
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self.old_xy = (0,0)
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self.calibration = (0,0)
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self.prompt = False
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self.calibrate = widgets.Button(20, 20, 200, 60, 'Calibrate')
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self.reset = widgets.Button(20, 90, 200, 60, 'Reset')
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self.cancel = widgets.Button(20, 160, 200, 60, 'Cancel')
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def foreground(self):
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self.prompt = False # in case the watch went to sleep with prompt on
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self._draw()
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wasp.system.request_event(wasp.EventMask.TOUCH)
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wasp.system.request_tick(125)
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def _draw(self):
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wasp.watch.drawable.fill()
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self._update()
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def _update(self):
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if not self.prompt:
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draw = wasp.watch.drawable
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# Clear the old bubble
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draw.fill(None, self.old_xy[0] - 3 + _X_CENTER, self.old_xy[1] - 3 + _Y_CENTER, 6, 6)
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# draw guide lines
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draw.line(0, _Y_CENTER, _X_MAX, _Y_CENTER, color = wasp.system.theme('mid'))
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draw.line(_X_CENTER, 0, _X_CENTER, _Y_MAX, color = wasp.system.theme('mid'))
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(new_x, new_y, _) = watch.accel.accel_xyz()
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# We clamp and scale the values down a bit to make them fit better,
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# and apply the calibration.
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# The scaling factor is negative because when gravity pulls in one
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# direction we want the bubble to go the other direction.
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new_x = min(_X_CENTER, max(-_X_CENTER, (new_x-self.calibration[0])//-3))
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new_y = min(_Y_CENTER, max(-_Y_CENTER, (new_y-self.calibration[1])//-3))
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# Draw the new bubble
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draw.fill(wasp.system.theme('bright'), new_x - 3 + _X_CENTER, new_y - 3 + _Y_CENTER, 6, 6)
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self.old_xy = (new_x, new_y)
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def tick(self, ticks):
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self._update()
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wasp.system.keep_awake()
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def touch(self, event):
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if self.prompt:
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# Handle buttons
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if self.calibrate.touch(event):
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(x, y, _) = watch.accel.accel_xyz()
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self.calibration = (x, y)
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if self.reset.touch(event):
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self.calibration = (0,0)
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#if self.cancel.touch(event):
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# pass
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# reset the color (buttons set it to blue) and disable prompt
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wasp.watch.drawable.set_color(wasp.system.theme('bright'))
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self.prompt = False
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self._draw()
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else:
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# Draw menu
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self.prompt = True
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wasp.watch.drawable.fill()
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self.calibrate.draw()
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self.reset.draw()
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self.cancel.draw()
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