mdw@git.distorted.org.uk Git - ssr/blob - StraySrc/Libraries/Sapphire/sh/_tms/tmsCreate

   1 ;
   2 ; tmsCreate.sh
   3 ;
   4 ; Creation, recreation and destruction of tearoff menus
   5 ;
   6 ; © 1994-1998 Straylight
   7 ;
   8
   9 ;----- Licensing note -------------------------------------------------------
  10 ;
  11 ; This file is part of Straylight's Sapphire library.
  12 ;
  13 ; Sapphire is free software; you can redistribute it and/or modify
  14 ; it under the terms of the GNU General Public License as published by
  15 ; the Free Software Foundation; either version 2, or (at your option)
  16 ; any later version.
  17 ;
  18 ; Sapphire is distributed in the hope that it will be useful,
  19 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 ; GNU General Public License for more details.
  22 ;
  23 ; You should have received a copy of the GNU General Public License
  24 ; along with Sapphire.  If not, write to the Free Software Foundation,
  25 ; 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  26
  27 ;----- Overview -------------------------------------------------------------
  28 ;
  29 ; Functions provided:
  30 ;
  31 ;  tms_create
  32 ;  tms__destroy
  33 ;  tms__width
  34 ;  tms_recreate
  35
  36 ; --- tms_create ---
  37 ;
  38 ; On entry:     R0 == pointer to a menu block
  39 ;               R1 == pointer to event handler for the menu section
  40 ;               R2 == R10 value to pass to the event handler
  41 ;               R3 == R12 value to pass to the event handler
  42 ;
  43 ; On exit:      R0 == tearoff handle for this menu
  44 ;               May return an error
  45 ;
  46 ; Use:          Creates a new menu, or adds sections to an existing one.
  47
  48                 IMPORT  tms_create
  49
  50 ; --- tms__destroy ---
  51 ;
  52 ; On entry:     R0 == handle of tearoff menu to destroy
  53 ;
  54 ; On exit:      --
  55 ;
  56 ; Use:          Zaps a tearoff menu entirely, leaving no survivors
  57
  58                 IMPORT  tms__destroy
  59
  60 ; --- tms__width ---
  61 ;
  62 ; On entry:     R10 == pointer to the menu
  63 ;
  64 ; On exit:      CS if the width has changed, CC otherwise
  65 ;
  66 ; Use:          Calculates what the appropriate width fields of the given
  67 ;               menu should be.
  68
  69                 IMPORT  tms__width
  70
  71 ; --- tms_recreate ---
  72 ;
  73 ; On entry:     --
  74 ;
  75 ; On exit:      --
  76 ;
  77 ; Use:          Recreates the existing menu structure, making changes where
  78 ;               appropriate.
  79
  80                 IMPORT  tms_recreate
  81
  82 ;----- That's all, folks ----------------------------------------------------
  83
  84                 END