create local actions group

src/app/browser/window/tab.rs

@@ -9,7 +9,8 @@ use widget::Widget;
 use adw::TabView;
 use gtk::{
     gio::SimpleAction,
-    glib::{GString, Propagation},
+    glib::{uuid_string_random, GString, Propagation},
+    prelude::StaticVariantType,
 };
 use sqlite::Transaction;
 use std::{cell::RefCell, collections::HashMap, sync::Arc};
@@ -40,11 +41,17 @@ impl Tab {
         action_tab_page_navigation_reload: Arc<SimpleAction>,
         action_update: Arc<SimpleAction>,
     ) -> Arc<Self> {
+        // Init local actions
+        let action_tab_open = Arc::new(SimpleAction::new(
+            &uuid_string_random(),
+            Some(&String::static_variant_type()),
+        ));
+
         // Init empty HashMap index as no tabs appended yet
         let index = Arc::new(RefCell::new(HashMap::new()));
 
         // Init widget
-        let widget = Arc::new(Widget::new());
+        let widget = Arc::new(Widget::new(action_tab_open.clone()));
 
         // Init events
         widget.gobject().connect_close_page({

src/app/browser/window/tab/widget.rs

@@ -1,5 +1,11 @@
+use std::sync::Arc;
+
 use adw::TabView;
-use gtk::glib::GString;
+use gtk::{
+    gio::{SimpleAction, SimpleActionGroup},
+    glib::{uuid_string_random, GString},
+    prelude::{ActionMapExt, WidgetExt},
+};
 
 pub struct Widget {
     gobject: TabView,
@@ -7,10 +13,17 @@ pub struct Widget {
 
 impl Widget {
     // Construct
-    pub fn new() -> Self {
-        Self {
-            gobject: TabView::builder().build(),
-        }
+    pub fn new(action_tab_append: Arc<SimpleAction>) -> Self {
+        // Init additional action group
+        let action_group = SimpleActionGroup::new();
+        action_group.add_action(action_tab_append.as_ref());
+
+        // Init gobject
+        let gobject = TabView::builder().build();
+
+        gobject.insert_action_group(&uuid_string_random(), Some(&action_group));
+
+        Self { gobject }
     }
 
     // Actions