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 #ifndef HEADER_SUPERTUX_GUI_MENU_HPP
18 #define HEADER_SUPERTUX_GUI_MENU_HPP
24 #include "math/vector.hpp"
25 #include "video/color.hpp"
26 #include "video/surface_ptr.hpp"
33 static Color default_color;
34 static Color active_color;
35 static Color inactive_color;
36 static Color label_color;
37 static Color field_color;
40 /* Action done on the menu */
42 MENU_ACTION_NONE = -1,
58 MenuItem* add_label(const std::string& text);
59 MenuItem* add_entry(int id, const std::string& text);
60 MenuItem* add_toggle(int id, const std::string& text, bool toggled = false);
61 MenuItem* add_inactive(int id, const std::string& text);
62 MenuItem* add_back(const std::string& text);
63 MenuItem* add_submenu(const std::string& text, int submenu);
64 MenuItem* add_controlfield(int id, const std::string& text,
65 const std::string& mapping = "");
66 MenuItem* add_string_select(int id, const std::string& text);
68 virtual void menu_action(MenuItem* item) = 0;
72 /** Perform actions to bring the menu up to date with configuration changes */
73 virtual void refresh() {}
75 /** Remove all entries from the menu */
78 MenuItem& get_item(int index)
80 return *(items[index]);
83 MenuItem& get_item_by_id(int id);
84 const MenuItem& get_item_by_id(int id) const;
86 int get_active_item_id();
87 void set_active_item(int id);
89 void draw(DrawingContext& context);
90 Vector get_center_pos() const { return pos; }
91 void set_center_pos(float x, float y);
93 void event(const SDL_Event& event);
95 bool is_toggled(int id) const;
96 void set_toggled(int id, bool toggled);
98 float get_width() const;
99 float get_height() const;
101 virtual void on_window_resize();
104 MenuItem* add_item(std::unique_ptr<MenuItem> menu_item);
107 void process_action(MenuAction menuaction);
108 void check_controlfield_change_event(const SDL_Event& event);
109 void draw_item(DrawingContext& context, int index);
112 // position of the menu (ie. center of the menu, not top/left)
115 /* input implementation variables */
116 int delete_character;
118 float menu_repeat_time;
121 std::vector<std::unique_ptr<MenuItem> > items;