engine/engine.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 __ENGINE__H_SENI
  23 #define __ENGINE__H_SENI
  24
  25 #include <SDL/SDL.h>
  26
  27 #define ENGINE_NO_ERROR (0)
  28 #define ENGINE_ERROR (ENGINE_NO_ERROR + 1)
  29
  30 #define MAX_EVENTS (6)
  31
  32 #define EVENT_QUIT (0)
  33 #define EVENT_MOUSEMOTION (EVENT_QUIT + 1)
  34 #define EVENT_MOUSEBUTTON (EVENT_QUIT + 2)
  35 #define EVENT_KEYBOARD (EVENT_QUIT + 3)
  36 #define EVENT_RESIZE (EVENT_QUIT + 4)
  37 #define EVENT_DEFAULT (EVENT_QUIT + 5)
  38
  39 class Engine;
  40
  41 #include "menu.hpp"
  42
  43 typedef void (*engine_event)(SDL_Event *, Engine *);
  44 typedef void (*quit_event)(void);
  45
  46 class Engine{
  47         public:
  48                 Engine(void);
  49                 int initVideo(int, int, int, int);
  50                 void quit(void);
  51                 char *getError(void);
  52                 void setError(char *);
  53                 void setEvent(int, engine_event);
  54                 void setEventInAll(engine_event);
  55                 void setOnQuit(quit_event);
  56                 void startEvents(void);
  57                 void update(void);
  58                 void update(int, int, int, int);
  59                 int showMenu(Menu *);
  60                 int show(SDL_Surface *, int, int, int, int);
  61         private:
  62                 char engineError[255];
  63                 engine_event events[MAX_EVENTS];
  64                 quit_event onquit;
  65                 SDL_Surface *screen;
  66                 Menu *menu;
  67 };
  68
  69 #endif