Move resources to data

data/res/meson.build

@@ -0,0 +1,18 @@
+pkgdatadir = join_paths(get_option('prefix'), get_option('datadir'), meson.project_name())
+gnome = import('gnome')
+
+blueprints = custom_target('blueprints',
+  input: files(
+    'window.blp'
+  ),
+  output: '.',
+  command: [find_program('blueprint-compiler'), 'batch-compile', '@OUTPUT@', '@CURRENT_SOURCE_DIR@', '@INPUT@'],
+)
+
+gnome.compile_resources('musicus',
+  'musicus.gresource.xml',
+  dependencies: blueprints,
+  gresource_bundle: true,
+  install: true,
+  install_dir: pkgdatadir,
+)

data/res/musicus.gresource.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+  <gresource prefix="/de/johrpan/musicus">
+    <file preprocess="xml-stripblanks">window.ui</file>
+  </gresource>
+</gresources>

data/res/window.blp

@@ -0,0 +1,36 @@
+using Gtk 4.0;
+using Adw 1;
+
+template $MusicusWindow : Adw.ApplicationWindow {
+  default-width: 600;
+  default-height: 300;
+
+  Box {
+    orientation: vertical;
+
+    HeaderBar header_bar {
+      [end]
+      MenuButton {
+        icon-name: "open-menu-symbolic";
+        menu-model: primary_menu;
+      }
+    }
+
+    Label label {
+      label: _("Hello, World!");
+      vexpand: true;
+      styles ["title-1"]
+    }
+  }
+}
+
+menu primary_menu {
+  item {
+    label: _("_Preferences");
+    action: "app.preferences";
+  }
+  item {
+    label: _("_About Musicus");
+    action: "app.about";
+  }
+}