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import { launchApp, icon } from "lib/utils"
import icons from "lib/icons"
import options from "options"
import PanelButton from "../PanelButton"
const hyprland = await Service.import("hyprland")
const apps = await Service.import("applications")
const { monochrome, exclusive, iconSize } = options.bar.taskbar
const { position } = options.bar
const focus = (address: string) => hyprland.messageAsync(
`dispatch focuswindow address:${address}`)
const DummyItem = (address: string) => Widget.Box({
attribute: { address },
visible: false,
})
const AppItem = (address: string) => {
const client = hyprland.getClient(address)
if (!client || client.class === "")
return DummyItem(address)
const app = apps.list.find(app => app.match(client.class))
const btn = PanelButton({
class_name: "panel-button",
tooltip_text: Utils.watch(client.title, hyprland, () =>
hyprland.getClient(address)?.title || "",
),
on_primary_click: () => focus(address),
on_middle_click: () => app && launchApp(app),
child: Widget.Icon({
size: iconSize.bind(),
icon: monochrome.bind().as(m => icon(
(app?.icon_name || client.class) + (m ? "-symbolic" : ""),
icons.fallback.executable + (m ? "-symbolic" : ""),
)),
}),
})
return Widget.Box(
{
attribute: { address },
visible: Utils.watch(true, [exclusive, hyprland], () => {
return exclusive.value
? hyprland.active.workspace.id === client.workspace.id
: true
}),
},
Widget.Overlay({
child: btn,
pass_through: true,
overlay: Widget.Box({
className: "indicator",
hpack: "center",
vpack: position.bind().as(p => p === "top" ? "start" : "end"),
setup: w => w.hook(hyprland, () => {
w.toggleClassName("active", hyprland.active.client.address === address)
}),
}),
}),
)
}
function sortItems<T extends { attribute: { address: string } }>(arr: T[]) {
return arr.sort(({ attribute: a }, { attribute: b }) => {
const aclient = hyprland.getClient(a.address)!
const bclient = hyprland.getClient(b.address)!
return aclient.workspace.id - bclient.workspace.id
})
}
export default () => Widget.Box({
class_name: "taskbar",
children: sortItems(hyprland.clients.map(c => AppItem(c.address))),
setup: w => w
.hook(hyprland, (w, address?: string) => {
if (typeof address === "string")
w.children = w.children.filter(ch => ch.attribute.address !== address)
}, "client-removed")
.hook(hyprland, (w, address?: string) => {
if (typeof address === "string")
w.children = sortItems([...w.children, AppItem(address)])
}, "client-added")
.hook(hyprland, (w, event?: string) => {
if (event === "movewindow")
w.children = sortItems(w.children)
}, "event"),
})
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