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add trackball rotation to example in docs

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Timo 2023-01-02 20:41:22 +01:00 committed by xs5871
parent 7c3d2752bf
commit 3238857e1e
1 changed files with 14 additions and 8 deletions
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22
docs/en/pimoroni_trackball.md
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@ -27,14 +27,20 @@ If you have used this thing on a mobile device, you will know it excels at curso
from kmk.modules.pimoroni_trackball import Trackball, TrackballMode, PointingHandler, KeyHandler, ScrollHandler, ScrollDirection
trackball = Trackball(i2c, mode=TrackballMode.MOUSE_MODE, handlers=[
# act like an encoder, input arrow keys
KeyHandler(KC.UP, KC.RIGHT, KC.DOWN, KC.LEFT, KC.ENTER),
# on layer 1 and above use the default pointing behavior
PointingHandler(),
# use ScrollDirection.NATURAL (default) or REVERSE to change the scrolling direction
ScrollHandler(scroll_direction=ScrollDirection.NATURAL)
])
trackball = Trackball(
i2c,
mode=TrackballMode.MOUSE_MODE,
# optional: set rotation angle of the trackball breakout board, default is 1
angle_offset=1.6,
handlers=[
# act like an encoder, input arrow keys
KeyHandler(KC.UP, KC.RIGHT, KC.DOWN, KC.LEFT, KC.ENTER),
# on layer 1 and above use the default pointing behavior
PointingHandler(),
# use ScrollDirection.NATURAL (default) or REVERSE to change the scrolling direction
ScrollHandler(scroll_direction=ScrollDirection.NATURAL)
]
)
# now you can use these KeyCodes: