nixos-configs/modules/ags/config/ts/bar/items/razer-stats.ts

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import { execAsync, interval } from 'resource:///com/github/Aylur/ags/utils.js';
const { Box, Icon, Label } = Widget;
const RAZER_POLL = 10000;
const LOW_BATT = 20;
const RazerBat = Variable({
battery: 0,
charging: false,
sleeping: false,
disconnected: true,
});
const fetchInfo = () => {
execAsync([
'bash',
'-c',
"polychromatic-cli -n 'Razer Naga Pro (Wired)' -k" +
' || ' +
"polychromatic-cli -n 'Razer Naga Pro (Wireless)' -k",
]).then((out) => {
const batteryMatches = out.split('\n')
.filter((i) => i.includes('Battery'))[0]
.match(/[0-9]+/);
let sleeping = false;
let battery = batteryMatches !== null ?
parseInt(batteryMatches[0]) :
0;
// Don't set to zero when in sleep mode
if (battery === 0 && RazerBat.value.battery > 10) {
battery = RazerBat.value.battery;
sleeping = true;
}
// If 'Wireless' isn't in the logs it means the cmd found 'Wired'
const charging = !out.includes('Wireless');
RazerBat.value = {
battery,
charging,
sleeping,
disconnected: false,
};
}).catch(() => {
RazerBat.value.disconnected = true;
});
};
interval(RAZER_POLL, fetchInfo);
// TODO: add charging indicator
export default () => Box({
class_name: 'razer',
children: [
Icon({
hpack: 'start',
icon: RazerBat.bind().transform((v) => {
return v.disconnected ?
'content-loading-symbolic' :
'mouse-razer-symbolic';
}),
setup: (self) => {
self.hook(RazerBat, () => {
const v = RazerBat.value;
self.setCss(
v.disconnected ?
'margin-right: -5px;' :
'',
);
self.toggleClassName(
'high',
v.battery > 66,
);
self.toggleClassName(
'medium',
v.battery > LOW_BATT && v.battery <= 66,
);
self.toggleClassName(
'low',
v.battery <= LOW_BATT,
);
});
},
}),
Label({
vpack: 'center',
label: RazerBat.bind().transform((v) => {
if (!v.disconnected) {
// TODO: find better way to indicate charging
return v.battery + (v.charging ? '󱐋' : '%');
}
return '';
}),
}),
],
});