How to create own gio.ListModeller for use in ListView

[abenz1267]

Hi,

i'm currently trying to implement my own ListModeller so I can use Go struct types as value for a ListView. Is there and "easy" way I missed, or do I have to manually implement gio.ListModeller, which itself extends glib.Objector.

I "just" want to do gtk.NewSingleSelection([]MyStructType{...}.

Anyone done anything here?

Regards

[diamondburned]

You could use gioutil.ListModel.

[abenz1267]

Thanks a lot !

Implemented it this way, technically it works, but i'm getting

ERROR gotk4_gbox_list_get_item: assertion 'index < objects_get_size(&self->items)' failed glib_old_log_api=1 priority=4

Every time the list changes.

[diamondburned]

What's your code?

[abenz1267]

	items := gioutil.NewListModel[modules.Entry]()
	gtk.NewSingleSelection(items.ListModel)