b1326e1609
When the Settings app is launched, it shows the "Mid" text (this is correct), but the slider is at the lowest position. After moving the slider it functions correctly, so this fix is mostly cosmetic. Signed-off-by: kozova1 <mug66kk@gmail.com>
47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
# SPDX-License-Identifier: LGPL-3.0-or-later
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# Copyright (C) 2020 Daniel Thompson
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import wasp
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import icons
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class SettingsApp():
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"""Ultra-simple settings application.
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Currently the settings application contains only one setting: brightness
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.. figure:: res/SettingsApp.png
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:width: 179
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Screenshot of the settings application
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"""
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NAME = 'Settings'
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ICON = icons.settings
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def __init__(self):
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self._slider = wasp.widgets.Slider(3, 10, 90)
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self._slider.value = wasp.system.brightness - 1
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def foreground(self):
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self._draw()
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wasp.system.request_event(wasp.EventMask.TOUCH)
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def touch(self, event):
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self._slider.touch(event)
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wasp.system.brightness = self._slider.value + 1
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self._update()
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def _draw(self):
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"""Redraw the display from scratch."""
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wasp.watch.drawable.fill()
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wasp.watch.drawable.string('Brightness', 0, 6, width=240)
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self._update()
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def _update(self):
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if wasp.system.brightness == 3:
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say = "High"
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elif wasp.system.brightness == 2:
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say = "Mid"
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else:
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say = "Low"
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wasp.watch.drawable.string(say, 0, 150, width=240)
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self._slider.update()
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