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import Apps from "gi://AstalApps"
import { App, Astal, Gdk, Gtk } from "astal/gtk3"
import { Variable } from "astal"
const MAX_ITEMS = 8
function hide() {
App.get_window("launcher")!.hide()
}
function AppButton({ app }: { app: Apps.Application }) {
return <button
className="AppButton"
onClicked={() => { hide(); app.launch() }}>
<box>
<icon icon={app.iconName} />
<box valign={Gtk.Align.CENTER} vertical>
<label
className="name"
truncate
xalign={0}
label={app.name}
/>
{app.description && <label
className="description"
wrap
xalign={0}
label={app.description}
/>}
</box>
</box>
</button>
}
export default function Applauncher() {
const { CENTER } = Gtk.Align
const apps = new Apps.Apps()
const text = Variable("")
const list = text(text => apps.fuzzy_query(text).slice(0, MAX_ITEMS))
const onEnter = () => {
apps.fuzzy_query(text.get())?.[0].launch()
hide()
}
return <window
name="launcher"
anchor={Astal.WindowAnchor.TOP | Astal.WindowAnchor.BOTTOM}
exclusivity={Astal.Exclusivity.IGNORE}
keymode={Astal.Keymode.ON_DEMAND}
application={App}
onShow={() => text.set("")}
onKeyPressEvent={function (self, event: Gdk.Event) {
if (event.get_keyval()[1] === Gdk.KEY_Escape)
self.hide()
}}>
<box>
<eventbox widthRequest={4000} expand onClick={hide} />
<box hexpand={false} vertical>
<eventbox heightRequest={100} onClick={hide} />
<box widthRequest={500} className="Applauncher" vertical>
<entry
placeholderText="Search"
text={text()}
onChanged={self => text.set(self.text)}
onActivate={onEnter}
/>
<box spacing={6} vertical>
{list.as(list => list.map(app => (
<AppButton app={app} />
)))}
</box>
<box
halign={CENTER}
className="not-found"
vertical
visible={list.as(l => l.length === 0)}>
<icon icon="system-search-symbolic" />
<label label="No match found" />
</box>
</box>
<eventbox expand onClick={hide} />
</box>
<eventbox widthRequest={4000} expand onClick={hide} />
</box>
</window>
}
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