Update to adwaita 1.4, and add a navigation page stack

fitnesstrax/app/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-adw             = { version = "0.5", package = "libadwaita", features = [ "v1_2" ] }
+adw             = { version = "0.5", package = "libadwaita", features = [ "v1_4" ] }
 async-channel   = { version = "2.1" }
 chrono          = { version = "0.4" }
 chrono-tz       = { version = "0.8" }

fitnesstrax/app/src/app_window.rs

@@ -37,6 +37,7 @@ pub struct AppWindow {
     layout: gtk::Box,
     current_view: Rc<RefCell<View>>,
     settings: gio::Settings,
+    navigation: adw::NavigationView,
 }
 
 impl AppWindow {
@@ -76,9 +77,7 @@ impl AppWindow {
         #[allow(deprecated)]
         context.add_provider(&provider, STYLE_PROVIDER_PRIORITY_USER);
 
-        let header = adw::HeaderBar::builder()
-            .title_widget(&gtk::Label::new(Some("FitnessTrax")))
-            .build();
+        let navigation = adw::NavigationView::new();
 
         let layout = gtk::Box::builder()
             .orientation(gtk::Orientation::Vertical)
@@ -86,10 +85,21 @@ impl AppWindow {
 
         let initial_view = View::Placeholder(PlaceholderView::new().upcast());
 
-        layout.append(&header);
+        // layout.append(&header);
         layout.append(&initial_view.widget());
 
-        window.set_content(Some(&layout));
+        let nav_layout = gtk::Box::new(gtk::Orientation::Vertical, 0);
+        nav_layout.append(&adw::HeaderBar::new());
+        nav_layout.append(&layout);
+        navigation.push(
+            &adw::NavigationPage::builder()
+                .can_pop(false)
+                .title("FitnessTrax")
+                .child(&nav_layout)
+                .build(),
+        );
+
+        window.set_content(Some(&navigation));
         window.present();
 
         let s = Self {
@@ -97,6 +107,7 @@ impl AppWindow {
             layout,
             current_view: Rc::new(RefCell::new(initial_view)),
             settings: gio::Settings::new(app_id),
+            navigation,
         };
 
         s

flake.lock

@@ -51,16 +51,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1691421349,
-        "narHash": "sha256-RRJyX0CUrs4uW4gMhd/X4rcDG8PTgaaCQM5rXEJOx6g=",
+        "lastModified": 1703200384,
+        "narHash": "sha256-q5j06XOsy0qHOarsYPfZYJPWbTbc8sryRxianlEPJN0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "011567f35433879aae5024fc6ec53f2a0568a6c4",
+        "rev": "0b3d618173114c64ab666f557504d6982665d328",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-23.05",
+        "ref": "nixos-23.11",
         "type": "indirect"
       }
     },

flake.nix

@@ -2,7 +2,7 @@
   description = "Lumenescent Dreams Tools";
 
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-23.05";
+    nixpkgs.url = "nixpkgs/nixos-23.11";
     unstable.url = "nixpkgs/nixos-unstable";
     pkgs-cargo2nix.url = "github:cargo2nix/cargo2nix";
     typeshare.url = "github:1Password/typeshare";