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fix: calculation of read backlight values

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This commit is contained in:
Ashley Wulber 2023-01-03 11:35:26 -05:00 • committed by Ashley Wulber
parent 16f8cd7812
commit cbe57ab95f
2 changed files with 52 additions and 58 deletions
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27
cosmic-applet-battery/src/upower_kbdbacklight.rs
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@ -64,28 +64,23 @@ async fn start_listening<I: Copy>(
};
let (tx, rx) = unbounded_channel();
let b = kbd_proxy.get_brightness().await.unwrap_or_default() as f64
/ kbd_proxy.get_max_brightness().await.unwrap_or(1) as f64;
return (
Some((
id,
KeyboardBacklightUpdate::Init(
tx,
kbd_proxy.get_brightness().await.unwrap_or_default() as f64,
),
)),
Some((id, KeyboardBacklightUpdate::Init(tx, b))),
State::Waiting(kbd_proxy, rx),
);
}
State::Waiting(proxy, mut rx) => match rx.recv().await {
Some(req) => match req {
KeyboardBacklightRequest::Get => (
Some((
id,
KeyboardBacklightUpdate::Update(
proxy.get_brightness().await.unwrap_or_default() as f64,
),
)),
State::Waiting(proxy, rx),
),
KeyboardBacklightRequest::Get => {
let b = proxy.get_brightness().await.unwrap_or_default() as f64
/ proxy.get_max_brightness().await.unwrap_or(1) as f64;
(
Some((id, KeyboardBacklightUpdate::Update(b))),
State::Waiting(proxy, rx),
)
}
KeyboardBacklightRequest::Set(value) => {
if let Ok(max_brightness) = proxy.get_max_brightness().await {
let value = value.clamp(0., 1.) * (max_brightness as f64);