arch/sdl/event.c

   1 /* $Id: event.c,v 1.11 2003-06-02 05:56:37 btb Exp $ */
   2 /*
   3  *
   4  * SDL Event related stuff
   5  *
   6  *
   7  */
   8
   9 #ifdef HAVE_CONFIG_H
  10 #include <conf.h>
  11 #endif
  12
  13 #include <stdio.h>
  14 #include <stdlib.h>
  15
  16 #include <SDL.h>
  17 #ifdef CONSOLE
  18 #include "CON_console.h"
  19 #endif
  20
  21 extern void key_handler(SDL_KeyboardEvent *event);
  22 extern void mouse_button_handler(SDL_MouseButtonEvent *mbe);
  23 extern void mouse_motion_handler(SDL_MouseMotionEvent *mme);
  24 #ifndef USE_LINUX_JOY // stpohle - so we can choose at compile time..
  25 extern void joy_button_handler(SDL_JoyButtonEvent *jbe);
  26 extern void joy_hat_handler(SDL_JoyHatEvent *jhe);
  27 extern void joy_axis_handler(SDL_JoyAxisEvent *jae);
  28 #endif
  29
  30 static int initialised=0;
  31
  32 void event_poll()
  33 {
  34         SDL_Event event;
  35
  36         while (SDL_PollEvent(&event)) {
  37 #ifdef CONSOLE
  38                 if(!CON_Events(&event))
  39                         continue;
  40 #endif
  41                 switch(event.type) {
  42                 case SDL_KEYDOWN:
  43                 case SDL_KEYUP:
  44                         key_handler((SDL_KeyboardEvent *)&event);
  45                         break;
  46                 case SDL_MOUSEBUTTONDOWN:
  47                 case SDL_MOUSEBUTTONUP:
  48                         mouse_button_handler((SDL_MouseButtonEvent *)&event);
  49                         break;
  50                 case SDL_MOUSEMOTION:
  51                         mouse_motion_handler((SDL_MouseMotionEvent *)&event);
  52                         break;
  53 #ifndef USE_LINUX_JOY       // stpohle - so we can choose at compile time..
  54                 case SDL_JOYBUTTONDOWN:
  55                 case SDL_JOYBUTTONUP:
  56                         joy_button_handler((SDL_JoyButtonEvent *)&event);
  57                         break;
  58                 case SDL_JOYAXISMOTION:
  59                         joy_axis_handler((SDL_JoyAxisEvent *)&event);
  60                         break;
  61                 case SDL_JOYHATMOTION:
  62                         joy_hat_handler((SDL_JoyHatEvent *)&event);
  63                         break;
  64                 case SDL_JOYBALLMOTION:
  65                         break;
  66 #endif
  67                 case SDL_QUIT: {
  68                         void quit_request();
  69                         quit_request();
  70                 } break;
  71                 }
  72         }
  73 }
  74
  75 int event_init()
  76 {
  77         // We should now be active and responding to events.
  78         initialised = 1;
  79
  80         return 0;
  81 }