audrey/resources/play_queue.blp

using Gtk 4.0;
using Adw 1;

template $AudreyUiPlayQueue: Adw.Bin {
  name: "play-queue";

  child: Stack {
    visible-child-name: bind $visible_child_name(template.model as <$GListStore>.n-items) as <string>;

    StackPage {
      name: "empty";

      child: Adw.StatusPage {
        icon-name: "list-remove-all";
        title: "No songs queued";
      };
    }

    StackPage {
      name: "not-empty";

      child: ScrolledWindow {
        hexpand: true;
        vscrollbar-policy: always;
        hscrollbar-policy: never;

        ListView view {
          show-separators: true;
          single-click-activate: true;
          activate => $on_row_activated() swapped;

          model: NoSelection {
            model: bind template.model;
          };

          factory: SignalListItemFactory {
            setup => $on_song_list_setup() swapped;
            bind => $on_song_list_bind() swapped;
            unbind => $on_song_list_unbind() swapped;
          };
        }
      };
    }
  };
}