arch/sdl/event.c

   1 /* $Id: event.c,v 1.10 2003-06-02 01:55:03 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 #include "CON_console.h"
  18
  19 extern void key_handler(SDL_KeyboardEvent *event);
  20 extern void mouse_button_handler(SDL_MouseButtonEvent *mbe);
  21 extern void mouse_motion_handler(SDL_MouseMotionEvent *mme);
  22 #ifndef USE_LINUX_JOY // stpohle - so we can choose at compile time..
  23 extern void joy_button_handler(SDL_JoyButtonEvent *jbe);
  24 extern void joy_hat_handler(SDL_JoyHatEvent *jhe);
  25 extern void joy_axis_handler(SDL_JoyAxisEvent *jae);
  26 #endif
  27
  28 static int initialised=0;
  29
  30 void event_poll()
  31 {
  32         SDL_Event event;
  33
  34         while (SDL_PollEvent(&event)) {
  35                 if(!CON_Events(&event))
  36                         continue;
  37                 switch(event.type) {
  38                 case SDL_KEYDOWN:
  39                 case SDL_KEYUP:
  40                         key_handler((SDL_KeyboardEvent *)&event);
  41                         break;
  42                 case SDL_MOUSEBUTTONDOWN:
  43                 case SDL_MOUSEBUTTONUP:
  44                         mouse_button_handler((SDL_MouseButtonEvent *)&event);
  45                         break;
  46                 case SDL_MOUSEMOTION:
  47                         mouse_motion_handler((SDL_MouseMotionEvent *)&event);
  48                         break;
  49 #ifndef USE_LINUX_JOY       // stpohle - so we can choose at compile time..
  50                 case SDL_JOYBUTTONDOWN:
  51                 case SDL_JOYBUTTONUP:
  52                         joy_button_handler((SDL_JoyButtonEvent *)&event);
  53                         break;
  54                 case SDL_JOYAXISMOTION:
  55                         joy_axis_handler((SDL_JoyAxisEvent *)&event);
  56                         break;
  57                 case SDL_JOYHATMOTION:
  58                         joy_hat_handler((SDL_JoyHatEvent *)&event);
  59                         break;
  60                 case SDL_JOYBALLMOTION:
  61                         break;
  62 #endif
  63                 case SDL_QUIT: {
  64                         void quit_request();
  65                         quit_request();
  66                 } break;
  67                 }
  68         }
  69 }
  70
  71 int event_init()
  72 {
  73         // We should now be active and responding to events.
  74         initialised = 1;
  75
  76         return 0;
  77 }