1// SuperTux
2// Copyright (C) 2015 Hume2 <teratux.mail@gmail.com>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17#ifndef HEADER_SUPERTUX_GUI_ITEM_TOGGLE_HPP
18#define HEADER_SUPERTUX_GUI_ITEM_TOGGLE_HPP
19
20#include <functional>
21
22#include "gui/menu_item.hpp"
23
24class ItemToggle final : public MenuItem
25{
26public:
27 ItemToggle(const std::string& text, bool* toggled, int id = -1);
28 ItemToggle(const std::string& text,
29 std::function<bool()> get_func,
30 std::function<void(bool)> set_func,
31 int id = -1);
32
33 /** Draws the menu item. */
34 virtual void draw(DrawingContext&, const Vector& pos, int menu_width, bool active) override;
35
36 /** Returns the minimum width of the menu item. */
37 virtual int get_width() const override;
38
39 /** Processes the menu action. */
40 virtual void process_action(const MenuAction& action) override;
41
42private:
43 std::function<bool()> m_get_func;
44 std::function<void(bool)> m_set_func;
45
46private:
47 ItemToggle(const ItemToggle&) = delete;
48 ItemToggle& operator=(const ItemToggle&) = delete;
49};
50
51#endif
52
53/* EOF */
54