IconInfo.loadIconAsync
void loadIconAsync(gio.cancellable.Cancellable cancellable = null, gio.types.AsyncReadyCallback callback = null)Asynchronously load, render and scale an icon previously looked up from the icon theme using gtk.icon_theme.IconTheme.lookupIcon.
For more details, see gtk.icon_info.IconInfo.loadIcon which is the synchronous version of this call.
Parameters
cancellable | optional #GCancellable object, null to ignore |
callback | a #GAsyncReadyCallback to call when the request is satisfied |