mdw@git.distorted.org.uk Git - ssr/blob - StraySrc/Libraries/Steel/h/interface

   1 /************************************
   2
   3  interface segment of Wimp routines
   4
   5    Controls low-level access to
   6    Interface module.
   7
   8    Version 1.00 (29 June 1991)
   9    © 1991-1998 Straylight
  10
  11 ************************************/
  12
  13 /*----- Licensing note ----------------------------------------------------*
  14  *
  15  * This file is part of Straylight's Steel library.
  16  *
  17  * Steel is free software; you can redistribute it and/or modify
  18  * it under the terms of the GNU General Public License as published by
  19  * the Free Software Foundation; either version 2, or (at your option)
  20  * any later version.
  21  *
  22  * Steel is distributed in the hope that it will be useful,
  23  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  24  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25  * GNU General Public License for more details.
  26  *
  27  * You should have received a copy of the GNU General Public License
  28  * along with Steel.  If not, write to the Free Software Foundation,
  29  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  30  */
  31
  32 #ifndef __interface_h
  33
  34 #ifndef __sprite_h
  35   #include "sprite.h"
  36 #endif
  37
  38 /* Structure for passing to interface_set/releaseworkareapointer(). */
  39
  40 typedef struct
  41 {
  42   wimp_w win;
  43   wimp_box b;
  44   char *ptr;
  45 }
  46 interface_pointerstr;
  47
  48 /*
  49  * void interface_spritearea(sprite_area *a)
  50  *
  51  * Use
  52  *  Sets the sprite area for use with interface_pollpointer().
  53  *
  54  * Parameters
  55  *  sprite_area *a == the sprite area containing all the pointers
  56  */
  57
  58 void interface_spritearea(sprite_area *a);
  59
  60 /* These are just bindings to the SWI commands provided by the Interface module. */
  61
  62 os_error *interface_slabButton(wimp_mousestr *mouse);
  63 os_error *interface_render3dWindow(wimp_redrawstr *rdr);
  64 os_error *interface_initialise(wimp_t task);
  65 os_error *interface_closeDown(wimp_t task);
  66 os_error *interface_poll(wimp_eventstr *evnt,wimp_t task);
  67 os_error *interface_setWorkareaPointer(interface_pointerstr *s);
  68 os_error *interface_removeWorkareaPointer(interface_pointerstr *s);
  69
  70 #define __interface_h
  71
  72 #endif
  73
  74 /* End of interface.h */