/* * Copyright (c) 2018-2023, Andreas Kling <kling@serenityos.org> * * SPDX-License-Identifier: BSD-2-Clause */ #pragma once #include <AK/String.h> #include <AK/WeakPtr.h> #include <LibCore/EventReceiver.h> #include <LibGUI/Action.h> #include <LibGUI/ColorFilterer.h> #include <LibGUI/Event.h> #include <LibGUI/Forward.h> #include <LibGfx/Forward.h> namespace GUI { namespace CommonMenus { [[nodiscard]] NonnullRefPtr<Menu> make_accessibility_menu(GUI::ColorFilterer&); }; class Menu final : public Core::EventReceiver { C_OBJECT(Menu) public: virtual ~Menu() override; void realize_menu_if_needed(); static Menu* from_menu_id(int); int menu_id() const { return m_menu_id; } String const& name() const { return m_name; } void set_name(String); Gfx::Bitmap const* icon() const { return m_icon.ptr(); } void set_icon(Gfx::Bitmap const*); Action* action_at(size_t); void add_action(NonnullRefPtr<Action>); void add_separator(); [[nodiscard]] NonnullRefPtr<Menu> add_submenu(String name); void remove_all_actions(); void add_recent_files_list(Function<void(Action&)>); void popup(Gfx::IntPoint screen_position, RefPtr<Action> const& default_action = nullptr, Gfx::IntRect const& button_rect = {}); void dismiss(); void visibility_did_change(Badge<ConnectionToWindowServer>, bool visible); void set_children_actions_enabled(bool enabled); Function<void(bool)> on_visibility_change; bool is_visible() const { return m_visible; } Vector<NonnullOwnPtr<MenuItem>> const& items() const { return m_items; } private: friend class Menubar; explicit Menu(String name = {}); int realize_menu(RefPtr<Action> default_action = nullptr); void unrealize_menu(); void realize_if_needed(RefPtr<Action> const& default_action); void realize_menu_item(MenuItem&, int item_id); void set_parent(Menu& menu, int submenu_index); void update_parent_menu_item(); int m_menu_id { -1 }; String m_name; RefPtr<Gfx::Bitmap const> m_icon; Vector<NonnullOwnPtr<MenuItem>> m_items; WeakPtr<Action> m_current_default_action; bool m_visible { false }; WeakPtr<Menu> m_parent_menu; int m_index_in_parent_menu { -1 }; Function<void(Action&)> m_recent_files_callback; }; }