implement update action dependencies

src/app/browser/main/tab/page/navigation/update.cpp

@@ -2,12 +2,13 @@
 
 using namespace app::browser::main::tab::page::navigation;
 
-Update::Update()
-{
-    set_action_name(
-        "win.main_tab_page_navigation_update"
-    );
+Update::Update(
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
+) {
+    // Init actions
+    action__update = ACTION__UPDATE;
 
+    // Init widget
     set_icon_name(
         "view-refresh-symbolic"
     );
@@ -15,4 +16,16 @@ Update::Update()
     set_tooltip_text(
         _("Update")
     );
+
+    /* @TODO
+    set_sensitive(
+        false
+    ); */
+
+    signal_clicked().connect(
+        [this]
+        {
+            action__update->activate();
+        }
+    );
 }