helvum/data/ui/window.blp

using Gtk 4.0;
using Adw 1;

menu primary_menu {
  section {
    item {
      label: "_About Helvum";
      action: "app.about";
    }
  }
}

template $HelvumWindow: Adw.ApplicationWindow {
  default-width: 1280;
  default-height: 720;
  title: _("Helvum - Pipewire Patchbay");

  Adw.ToolbarView {
    [top]
    Adw.HeaderBar header_bar {
      [end]
      MenuButton {
        icon-name: "open-menu-symbolic";
        menu-model: primary_menu;
      }
    }

    content: Box {
      orientation: vertical;

      Adw.Banner connection_banner {
        title: _("Disconnected");
        revealed: false;
      }

      Overlay {
        ScrolledWindow {
          $HelvumGraphView graph {
            hexpand: "true";
            vexpand: "true";
          }
        }

        [overlay]
        $HelvumZoomEntry {
          zoomed-widget: "graph";
          halign: "end";
          valign: "end";
          margin-end: "24";
          margin-bottom: "24";
        }
      }
    };
  }
}