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 "gui/mousecursor.hpp"
25 #include "video/font.hpp"
27 bool confirm_dialog(Surface* background, std::string text);
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;
39 static std::vector<Menu*> last_menus;
41 /** Pointers to all currently available menus, used to handle repositioning on window resize */
42 static std::list<Menu*> all_menus;
44 static Menu* previous;
45 static Menu* current_;
48 /** Set the current menu, if pmenu is NULL, hide the current menu */
49 static void set_current(Menu* pmenu);
51 static void push_current(Menu* pmenu);
52 static void pop_current();
54 static void recalc_pos();
56 /** Return the current active menu or NULL if none is active */
57 static Menu* current()
63 /* Action done on the menu */
65 MENU_ACTION_NONE = -1,
81 MenuItem* add_label(const std::string& text);
82 MenuItem* add_entry(int id, const std::string& text);
83 MenuItem* add_toggle(int id, const std::string& text, bool toggled = false);
84 MenuItem* add_inactive(int id, const std::string& text);
85 MenuItem* add_back(const std::string& text);
86 MenuItem* add_submenu(const std::string& text, Menu* submenu, int id = -1);
87 MenuItem* add_controlfield(int id, const std::string& text,
88 const std::string& mapping = "");
89 MenuItem* add_string_select(int id, const std::string& text);
91 virtual void menu_action(MenuItem* item);
95 /** Remove all entries from the menu */
98 /** Return the index of the menu item that was 'hit' (ie. the user
99 clicked on it) in the last event() call */
102 MenuItem& get_item(int index)
104 return *(items[index]);
107 MenuItem& get_item_by_id(int id);
108 const MenuItem& get_item_by_id(int id) const;
110 int get_active_item_id();
111 void set_active_item(int id);
113 void draw(DrawingContext& context);
114 void set_pos(float x, float y, float rw = 0, float rh = 0);
116 void event(const SDL_Event& event);
118 bool is_toggled(int id) const;
119 void set_toggled(int id, bool toggled);
121 Menu* get_parent() const;
124 void additem(MenuItem* pmenu_item);
125 float get_width() const;
126 float get_height() const;
129 void check_controlfield_change_event(const SDL_Event& event);
130 void draw_item(DrawingContext& context, int index);
133 /** Number of the item that got 'hit' (ie. pressed) in the last
134 event()/update() call, -1 if none */
137 // position of the menu (ie. center of the menu, not top/left)
141 /** input event for the menu (up, down, left, right, etc.) */
142 MenuAction menuaction;
144 /* input implementation variables */
145 int delete_character;
147 float menu_repeat_time;
152 std::vector<MenuItem*> items;
155 float effect_progress;
156 float effect_start_time;
160 std::auto_ptr<Surface> checkbox;
161 std::auto_ptr<Surface> checkbox_checked;
162 std::auto_ptr<Surface> back;
163 std::auto_ptr<Surface> arrow_left;
164 std::auto_ptr<Surface> arrow_right;