shortcuts-dialog: Add initial shortcuts

cartridges/ui/meson.build

@@ -10,7 +10,13 @@ python.install_sources(
 )
 
 blueprints = custom_target(
-    input: files('cover.blp', 'game-details.blp', 'game-item.blp', 'window.blp'),
+    input: files(
+        'cover.blp',
+        'game-details.blp',
+        'game-item.blp',
+        'shortcuts-dialog.blp',
+        'window.blp',
+    ),
     output: '.',
     command: [
         blueprint_compiler,

cartridges/ui/shortcuts-dialog.blp

@@ -0,0 +1,47 @@
+using Gtk 4.0;
+using Adw 1;
+
+Adw.ShortcutsDialog shortcuts_dialog {
+  Adw.ShortcutsSection {
+    title: _("General");
+
+    Adw.ShortcutsItem {
+      title: _("Search");
+      accelerator: "<Control>f";
+    }
+
+    Adw.ShortcutsItem {
+      title: _("Main Menu");
+      accelerator: "F10";
+    }
+
+    Adw.ShortcutsItem {
+      title: _("Keyboard Shortcuts");
+      action-name: "app.shortcuts";
+    }
+
+    Adw.ShortcutsItem {
+      title: _("Quit");
+      action-name: "app.quit";
+    }
+  }
+
+  Adw.ShortcutsSection {
+    title: _("Games");
+
+    Adw.ShortcutsItem {
+      title: _("Add Game");
+      accelerator: "<Control>n";
+    }
+
+    Adw.ShortcutsItem {
+      title: _("Show Hidden Games");
+      accelerator: "<Control>h";
+    }
+
+    Adw.ShortcutsItem {
+      title: _("Remove Game");
+      accelerator: "Delete";
+    }
+  }
+}

cartridges/ui/ui.gresource.xml.in

@@ -4,6 +4,7 @@
     <file>cover.ui</file>
     <file>game-details.ui</file>
     <file>game-item.ui</file>
+    <file>shortcuts-dialog.ui</file>
     <file>window.ui</file>
     <file>style.css</file>
   </gresource>

cartridges/ui/window.blp

@@ -114,6 +114,7 @@ template $Window: Adw.ApplicationWindow {
             primary: true;
 
             menu-model: menu {
+              item (_("Keyboard Shortcuts"), "app.shortcuts")
               item (_("About Cartridges"), "app.about")
             };
           }