nixos-configs/devices/wim/config/ags/js/bar/buttons/keyboard-layout.js

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import Hyprland from 'resource:///com/github/Aylur/ags/service/hyprland.js';
import { Box, EventBox, Icon, Label, Revealer } from 'resource:///com/github/Aylur/ags/widget.js';
import Separator from '../../misc/separator.js';
const DEFAULT_KB = 'at-translated-set-2-keyboard';
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const SPACING = 4;
export default () => {
const rev = Revealer({
transition: 'slide_right',
child: Box({
children: [
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Separator(SPACING),
Label({
css: 'font-size: 20px;',
connections: [[Hyprland, (self, _n, layout) => {
if (layout) {
if (layout === 'error') {
return;
}
const shortName = layout.match(/\(([A-Za-z]+)\)/);
self.label = shortName ? shortName[1] : layout;
}
else {
// At launch, kb layout is undefined
Hyprland.sendMessage('j/devices').then((obj) => {
const kb = JSON.parse(obj).keyboards
.find((val) => val.name === DEFAULT_KB);
layout = kb['active_keymap'];
const shortName = layout
.match(/\(([A-Za-z]+)\)/);
self.label = shortName ? shortName[1] : layout;
}).catch(print);
}
}, 'keyboard-layout']],
}),
],
}),
});
const widget = EventBox({
onHover: () => {
rev.revealChild = true;
},
onHoverLost: () => {
rev.revealChild = false;
},
child: Box({
css: 'padding: 0 10px; margin-right: -10px;',
children: [
Icon({
icon: 'input-keyboard-symbolic',
size: 20,
}),
rev,
],
}),
});
widget.rev = rev;
return widget;
};