feat: settings application architecture

src/page/time/mod.rs

@@ -0,0 +1,26 @@
+// Copyright 2023 System76 <info@system76.com>
+// SPDX-License-Identifier: GPL-3.0-only
+
+use crate::page;
+
+pub mod date;
+pub mod region;
+
+pub struct Page;
+
+impl page::Page for Page {
+    type Model = ();
+
+    const PERSISTENT_ID: &'static str = "time";
+
+    fn page() -> page::Meta {
+        page::Meta::default()
+            .title(fl!("time"))
+            .description(fl!("time", "desc"))
+            .icon_name("preferences-system-time-symbolic")
+    }
+
+    fn sub_pages(page: page::Insert) -> page::Insert {
+        page.sub_page::<date::Page>().sub_page::<region::Page>()
+    }
+}