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_STRINGSELECT_HPP
18#define HEADER_SUPERTUX_GUI_ITEM_STRINGSELECT_HPP
19
20#include <functional>
21
22#include "gui/menu_item.hpp"
23
24class ItemStringSelect final : public MenuItem
25{
26public:
27 ItemStringSelect(const std::string& text, const std::vector<std::string>& list_, int* selected_, int id = -1);
28
29 /** Draws the menu item. */
30 virtual void draw(DrawingContext&, const Vector& pos, int menu_width, bool active) override;
31
32 /** Returns the minimum width of the menu item. */
33 virtual int get_width() const override;
34
35 /** Processes the menu action. */
36 virtual void process_action(const MenuAction& action) override;
37
38 virtual bool changes_width() const override {
39 return true;
40 }
41
42 void set_callback(const std::function<void(int)>& callback) {
43 m_callback = callback;
44 }
45
46 std::vector<std::string> list; // list of values for a STRINGSELECT item
47 int* selected; // currently selected item
48private:
49 std::function<void(int)> m_callback;
50
51private:
52 ItemStringSelect(const ItemStringSelect&) = delete;
53 ItemStringSelect& operator=(const ItemStringSelect&) = delete;
54};
55
56#endif
57
58/* EOF */
59