musicus/data/ui/window.blp

using Gtk 4.0;
using Adw 1;

template $MusicusWindow : Adw.ApplicationWindow {
  title: _("Musicus");

  Adw.ToolbarView {
    Gtk.Stack stack {
      transition-type: over_up_down;

      Gtk.StackPage {
        name: "navigation";
        child: Adw.NavigationView navigation_view {
          $MusicusWelcomePage {
            folder-selected => $set_library_folder() swapped;
          }
        };
      }
    }

    [bottom]
    Gtk.Revealer player_bar_revealer {
      reveal-child: true;
      transition-type: slide_up;
    }
  }
}