engine/menu.hpp

   1 /*SENI, Search for Extra Nibiru Intelligence*/
   2
   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
  18 /*
  19         Copyright SSW Team 2010
  20 */
  21
  22 #ifndef __MENU_ENGINE__H_SENI
  23 #define __MENU_ENGINE__H_SENI
  24
  25 #define WITHOUT_OPTION (0)
  26
  27 #define MAX_OPTIONS (20)
  28
  29 #define MENU_NO_ERROR (0)
  30 #define MENU_ERROR (MENU_NO_ERROR + 1)
  31 #define OPTIONS_FULL (MENU_NO_ERROR + 2)
  32 #define NO_OPTION (MENU_NO_ERROR + 3)
  33 #define MENU_NO_ENGINE (MENU_NO_ERROR + 4)
  34 #define OPTION_RETURN (0)
  35 #define OPTION_STAY (OPTION_RETURN + 1)
  36
  37 class Option;
  38 class Menu;
  39
  40 #include "engine.hpp"
  41
  42 typedef int (*option_event)(SDL_Event *, Engine *, Menu *, Option *);
  43
  44 class Option{
  45         public:
  46                 Option(void);
  47                 Option(Engine *);
  48                 Option(char *, Engine *);
  49                 Option(char *, int, Engine *);
  50                 int getId(void);
  51                 void setId(int);
  52                 int setImage(char *);
  53                 void setEvent(option_event);
  54                 int execEvent(SDL_Event *, Engine *, Menu *, Option *);
  55                 int show(void);
  56                 int update(void);
  57                 void setEngine(Engine *);
  58                 void setXY(int, int);
  59                 int getH(void);
  60                 int getW(void);
  61                 int getX(void);
  62                 int getY(void);
  63         private:
  64                 int id;
  65                 char image[255];
  66                 int x;
  67                 int y;
  68                 SDL_Surface *Simage;
  69                 option_event event;
  70                 Engine *engine;
  71 };
  72
  73 class Menu{
  74         public:
  75                 Menu(void);
  76                 Menu(Engine *);
  77                 Menu(char *, Engine *);
  78                 Menu(char *, Option **, int, Engine *);
  79                 int setWallpaper(char *);
  80                 int addOption(Option *);
  81                 Option *getOption(int);
  82                 Option *getOptionById(int);
  83                 int removeOption(int);
  84                 int show(void);
  85                 int update(void);
  86                 void setEngine(Engine *);
  87         private:
  88                 Option *options[MAX_OPTIONS];
  89                 char wallpaper[255];
  90                 SDL_Surface *Swallpaper;
  91                 SDL_Surface *Smenu;
  92                 Engine *engine;
  93 };
  94
  95 #endif