Looking up Icon

[bahmanik]

There was a method in agsv1 "Utils.lookUpIcon" that let you check the existence of icon. Is there something similar in agsv2?

[sharmapukar217]

if you're using gtk3:
import { Astal } from "astal/gtk3";
Astal.Icon.lookup_icon("icon-name-here")

if you're using gtk4, you could use something like this:

import { Gtk } from "astal/gtk4";

const lookupIcon = (name: string, monochrome: boolean) => {
  const iconName = `${name}${monochrome?"-symbolic":""}`
  const fallbackIcon = `${icons.fallback.executable}${monochrome?"-symbolic":""}`

  return iconSet.lookup_icon(iconName, [fallbackIcon], 16, 1, null, null)?.icon_name
}

`

I'm not sure though if this is a good way to do so.