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apps: settings: Avoid circular dependancies during app init

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wasp.system cannot be safely be used from app __init__ methods. Move
the initial value settings to the foreground method instead.

Fixes: b1326e1609 ("apps: settings: Fix initial slider value")
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
This commit is contained in:
Daniel Thompson 2020-11-26 21:23:38 +00:00
parent b1326e1609
commit 4c0120aa1e
1 changed files with 1 additions and 1 deletions
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wasp/apps/settings.py
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@ -19,9 +19,9 @@ class SettingsApp():
def __init__(self):
self._slider = wasp.widgets.Slider(3, 10, 90)
self._slider.value = wasp.system.brightness - 1
def foreground(self):
self._slider.value = wasp.system.brightness - 1
self._draw()
wasp.system.request_event(wasp.EventMask.TOUCH)