win/win32/mhinput.h

   1 /* aNetHack 0.0.1       mhinput.h       $ANH-Date: 1432512812 2015/05/25 00:13:32 $  $ANH-Branch: master $:$ANH-Revision: 1.10 $ */
   2 /* Copyright (C) 2001 by Alex Kompel     */
   3 /* aNetHack may be freely redistributed.  See license for details. */
   4
   5 #ifndef MSWINInput_h
   6 #define MSWINInput_h
   7
   8 /* anethack input queue - store/extract input events */
   9 #include "winMS.h"
  10
  11 #define NHEVENT_CHAR 1
  12 #define NHEVENT_MOUSE 2
  13 typedef struct mswin_event {
  14     int type;
  15     union {
  16         struct {
  17             int ch;
  18         } kbd;
  19
  20         struct {
  21             int mod;
  22             int x, y;
  23         } ms;
  24     };
  25 } MSNHEvent, *PMSNHEvent;
  26
  27 #define NHEVENT_KBD(c)         \
  28     {                          \
  29         MSNHEvent e;           \
  30         e.type = NHEVENT_CHAR; \
  31         e.kbd.ch = (c);        \
  32         mswin_input_push(&e);  \
  33     }
  34 #define NHEVENT_MS(_mod, _x, _y) \
  35     {                            \
  36         MSNHEvent e;             \
  37         e.type = NHEVENT_MOUSE;  \
  38         e.ms.mod = (_mod);       \
  39         e.ms.x = (_x);           \
  40         e.ms.y = (_y);           \
  41         mswin_input_push(&e);    \
  42     }
  43
  44 void mswin_nh_input_init(void);
  45 int mswin_have_input(void);
  46 void mswin_input_push(PMSNHEvent event);
  47 PMSNHEvent mswin_input_pop(void);
  48 PMSNHEvent mswin_input_peek(void);
  49
  50 #endif /* MSWINInput_h */