updates

.config/ags/old/modules/bar/buttons/Taskbar.js

@@ -0,0 +1,86 @@
+import { launchApp, icon } from "../../../lib/utils.js"
+import icons from "../../../lib/icons.js"
+import options from "../../../options.js"
+import { watch } from "../../../lib/experiments.js"
+import PanelButton from "../PanelButton.js"
+
+const hyprland = await Service.import("hyprland")
+const apps = await Service.import("applications")
+const { monochrome, exclusive } = options.bar.taskbar
+const { position } = options.bar
+
+const focus = (address) => hyprland.messageAsync(
+  `dispatch focuswindow address:${address}`)
+
+const DummyItem = (address) => Widget.Box({
+  attribute: { address },
+  visible: false,
+})
+
+const AppItem = (address) => {
+  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: client.title,
+    on_primary_click: () => focus(address),
+    on_middle_click: () => app && launchApp(app),
+    visible: watch(true, [hyprland], () => {
+      return exclusive
+        ? hyprland.active.workspace.id === client.workspace.id
+        : true
+    }),
+    child: Widget.Icon({
+      icon: icon(
+        (app?.icon_name || client.class) + (monochrome ? "-symbolic" : ""),
+        icons.fallback.executable,
+      ),
+    }),
+  })
+
+  return Widget.Box(
+    { attribute: { address } },
+    Widget.Overlay({
+      child: btn,
+      pass_through: true,
+      overlay: Widget.Box({
+        className: "indicator",
+        hpack: "center",
+        vpack: (position === "top" ? "start" : "end"),
+        setup: w => w.hook(hyprland, () => {
+          w.toggleClassName("active", hyprland.active.client.address === address)
+        }),
+      }),
+    }),
+  )
+}
+
+function sortItems(arr) {
+  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) => {
+      if (typeof address === "string")
+        w.children = w.children.filter(ch => ch.attribute.address !== address)
+    }, "client-removed")
+    .hook(hyprland, (w, address) => {
+      if (typeof address === "string")
+        w.children = sortItems([...w.children, AppItem(address)])
+    }, "client-added")
+    .hook(hyprland, (w, event) => {
+      if (event === "movewindow")
+        w.children = sortItems(w.children)
+    }, "event"),
+})