2 // Copyright (C) 2006 Matthias Braun <matze@braunis.de>
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.
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.
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/>.
17 #include "gui/menu_item.hpp"
19 #include "supertux/resources.hpp"
20 #include "supertux/timer.hpp"
21 #include "video/font.hpp"
24 static const float FLICK_CURSOR_TIME = 0.5f;
26 MenuItem::MenuItem(MenuItemKind _kind, int _id) :
44 MenuItem::change_text(const std::string& text_)
50 MenuItem::change_input(const std::string& text_)
56 MenuItem::set_help(const std::string& help_text)
59 help = Resources::normal_font->wrap_to_width(help_text, 600, &overflow);
60 while (!overflow.empty())
63 help += Resources::normal_font->wrap_to_width(overflow, 600, &overflow);
68 MenuItem::get_input_with_symbol(bool active_item)
71 input_flickering = true;
73 input_flickering = ((int) (real_time / FLICK_CURSOR_TIME)) % 2;
78 snprintf(str, sizeof(str), "%s ",input.c_str());
80 snprintf(str, sizeof(str), "%s_",input.c_str());
82 std::string string = str;