#pragma once #include class MyWin : public Gtk::ApplicationWindow{ public: MyWin(); private: //Child Widgets Glib::RefPtr menu_builder; //Main window Gtk::Image background; Gtk::Overlay overlay; Gtk::Box btn_box; Gtk::ComboBoxText combo; Gtk::Button btn_ver; //TitleBar and menu Gtk::HeaderBar header; Gtk::MenuButton menubtn; Gtk::PopoverMenu popover; void titlebar_init(); //Backgrounds void background1(); void background2(); //Signal Handlers void about_dialog(); };