X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fgui%2Fmenu.hpp;h=8fc4ad5015dbae18900f6b73a0a9968cb7318246;hb=a351cbfc2a547e3407cf78fbcc93e585cac486d4;hp=6aaeb3ff8f8e8d66b98107196a14f0296c56dea9;hpb=675a7dc47a1f8efc33d2138b327c62f3cbcb0a79;p=supertux.git diff --git a/src/gui/menu.hpp b/src/gui/menu.hpp index 6aaeb3ff8..8fc4ad501 100644 --- a/src/gui/menu.hpp +++ b/src/gui/menu.hpp @@ -1,12 +1,10 @@ -// $Id$ -// // SuperTux // Copyright (C) 2006 Matthias Braun // -// This program is free software; you can redistribute it and/or -// modify it under the terms of the GNU General Public License -// as published by the Free Software Foundation; either version 2 -// of the License, or (at your option) any later version. +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -14,109 +12,25 @@ // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// along with this program. If not, see . -#ifndef SUPERTUX_MENU_H -#define SUPERTUX_MENU_H +#ifndef HEADER_SUPERTUX_GUI_MENU_HPP +#define HEADER_SUPERTUX_GUI_MENU_HPP -#include #include #include -#include -#include -#include -#include - #include -#include "video/surface.hpp" -#include "video/font.hpp" -#include "mousecursor.hpp" - -bool confirm_dialog(Surface* background, std::string text); - -/* Kinds of menu items */ -enum MenuItemKind { - MN_ACTION, - MN_GOTO, - MN_TOGGLE, - MN_BACK, - MN_INACTIVE, - MN_TEXTFIELD, - MN_NUMFIELD, - MN_CONTROLFIELD, - MN_STRINGSELECT, - MN_LABEL, - MN_HL, /* horizontal line */ -}; - -class Menu; - -class MenuItem -{ -public: - MenuItem(MenuItemKind kind, int id = -1); - MenuItemKind kind; - int id; // item id - bool toggled; - std::string text; - std::string input; - std::string help; - - std::vector list; // list of values for a STRINGSELECT item - size_t selected; // currently selected item - - Menu* target_menu; +#include "math/vector.hpp" +#include "video/color.hpp" +#include "video/surface_ptr.hpp" - void set_help(const std::string& help_text); +class DrawingContext; +class MenuItem; - void change_text (const std::string& text); - void change_input(const std::string& text); - - static MenuItem* create(MenuItemKind kind, const std::string& text, - int init_toggle, Menu* target_menu, int id, int key); - - std::string get_input_with_symbol(bool active_item); // returns the text with an input symbol - -private: - /// copy-construction not allowed - MenuItem(const MenuItem& ) { assert(false); } - /// assignment not allowed - void operator= (const MenuItem& ) { assert(false); } - - /// keyboard key or joystick button - bool input_flickering; -}; - class Menu { private: - static std::vector last_menus; - - /** Pointers to all currently available menus, used to handle repositioning on window resize */ - static std::list all_menus; - - static Menu* previous; - static Menu* current_; - -public: - /** Set the current menu, if pmenu is NULL, hide the current menu */ - static void set_current(Menu* pmenu); - - static void push_current(Menu* pmenu); - static void pop_current(); - - - static void recalc_pos(); - - /** Return the current active menu or NULL if none is active */ - static Menu* current() - { - return current_; - } - -private: /* Action done on the menu */ enum MenuAction { MENU_ACTION_NONE = -1, @@ -130,33 +44,7 @@ private: MENU_ACTION_BACK }; - /** Number of the item that got 'hit' (ie. pressed) in the last - event()/update() call, -1 if none */ - int hit_item; - - // position of the menu (ie. center of the menu, not top/left) - float pos_x; - float pos_y; - - /** input event for the menu (up, down, left, right, etc.) */ - MenuAction menuaction; - - /* input implementation variables */ - int delete_character; - char mn_input_char; - float menu_repeat_time; - - bool close; - public: - static Font* default_font; - static Font* active_font; - static Font* inactive_font; - static Font* label_font; - static Font* field_font; - - std::vector items; - Menu(); virtual ~Menu(); @@ -166,26 +54,26 @@ public: MenuItem* add_toggle(int id, const std::string& text, bool toggled = false); MenuItem* add_inactive(int id, const std::string& text); MenuItem* add_back(const std::string& text); - MenuItem* add_submenu(const std::string& text, Menu* submenu, int id = -1); + MenuItem* add_submenu(const std::string& text, int submenu); MenuItem* add_controlfield(int id, const std::string& text, const std::string& mapping = ""); MenuItem* add_string_select(int id, const std::string& text); - virtual void menu_action(MenuItem* item); + virtual void menu_action(MenuItem* item) = 0; - void update(); + void process_input(); + + /** Perform actions to bring the menu up to date with configuration changes */ + virtual void refresh() {} /** Remove all entries from the menu */ void clear(); - /** Return the index of the menu item that was 'hit' (ie. the user - clicked on it) in the last event() call */ - int check (); - MenuItem& get_item(int index) { return *(items[index]); } + MenuItem& get_item_by_id(int id); const MenuItem& get_item_by_id(int id) const; @@ -193,33 +81,44 @@ public: void set_active_item(int id); void draw(DrawingContext& context); - void set_pos(float x, float y, float rw = 0, float rh = 0); + Vector get_center_pos() const { return pos; } + void set_center_pos(float x, float y); void event(const SDL_Event& event); bool is_toggled(int id) const; void set_toggled(int id, bool toggled); - Menu* get_parent() const; - -protected: - void additem(MenuItem* pmenu_item); float get_width() const; float get_height() const; + virtual void on_window_resize(); + +protected: + MenuItem* add_item(std::unique_ptr menu_item); + private: + void process_action(MenuAction menuaction); void check_controlfield_change_event(const SDL_Event& event); void draw_item(DrawingContext& context, int index); - float effect_progress; - float effect_start_time; + +private: + // position of the menu (ie. center of the menu, not top/left) + Vector pos; + + /* input implementation variables */ + int delete_character; + char mn_input_char; + float menu_repeat_time; + +public: + std::vector > items; + +private: int arrange_left; int active_item; - - std::auto_ptr checkbox; - std::auto_ptr checkbox_checked; - std::auto_ptr back; - std::auto_ptr arrow_left; - std::auto_ptr arrow_right; }; #endif + +/* EOF */