init main header widget

src/app/browser/header/main.hpp

@@ -0,0 +1,25 @@
+#ifndef APP_BROWSER_HEADER_MAIN_HPP
+#define APP_BROWSER_HEADER_MAIN_HPP
+
+#include <gtkmm/box.h>
+
+namespace app::browser::header
+{
+    namespace main
+    {
+        class Title;
+    }
+
+    class Main : public Gtk::Box
+    {
+        main::Title * title;
+
+        public:
+
+            Main();
+
+            ~Main();
+    };
+}
+
+#endif // APP_BROWSER_HEADER_MAIN_HPP