mdw@git.distorted.org.uk Git - ssr/blob - StraySrc/Libraries/Sapphire/csapph/h/winUtils

   1 /*
   2  * winUtils.h
   3  *
   4  * [Generated from winUtils, 25 September 1996]
   5  */
   6
   7 #if !defined(__CC_NORCROFT) || !defined(__arm)
   8   #error You must use the Norcroft ARM Compiler for Sapphire programs
   9 #endif
  10
  11 #pragma include_only_once
  12 #pragma force_top_level
  13
  14 #ifndef __winUtils_h
  15 #define __winUtils_h
  16
  17 #ifndef __sapphire_h
  18   #include "sapphire.h"
  19 #endif
  20
  21 /*----- Overview ----------------------------------------------------------*
  22  *
  23  * Functions provided:
  24  *
  25  *  winUtils_setTitle
  26  *  winUtils_setPosition
  27  *  winUtils_findValid
  28  *  winUtils_shaded
  29  */
  30
  31 /* --- winUtils_setTitle --- *
  32  *
  33  * On entry:    R0 == pointer to string to set in title
  34  *              R1 == pointer to title bar buffer
  35  *              R2 == window handle to write to
  36  *
  37  * On exit:     --
  38  *
  39  * Use:         Sets a window's title string.  If the string is different,
  40  *              the title is redrawn.  The contortion to do this is
  41  *              unpleasant, and is not to be performed in public.
  42  */
  43
  44 extern routine winUtils_setTitle;
  45
  46 /* --- winUtils_setPosition --- *
  47  *
  48  * On entry:    R0 == window opening style
  49  *              R1 == pointer to window state block
  50  *              R2,R3 == extra arguments for displaying the window
  51  *
  52  * On exit:     R2,R3 contain position for opening with Wimp_CreateMenu
  53  *
  54  * Use:         Modifies the window state block pointed to by R0 so that the
  55  *              window appears as required in the given opening style.  The
  56  *              window is always moved to the top.
  57  */
  58
  59 extern routine winUtils_setPosition;
  60
  61 /* --- winUtils_findValid --- *
  62  *
  63  * On entry:    R0 == pointer to icon block
  64  *              R1 == character to find in block (not case-sensitive)
  65  *              R2 == old pointer to search from, or 0
  66  *
  67  * On exit:     R1 == character forced to lower case
  68  *              CS if found, and
  69  *                R2 points to command string
  70  *              else CC and
  71  *                R2 corrupted
  72  *
  73  * Use:         Tries to find a validation string command in the given
  74  *              icon block.
  75  */
  76
  77 extern routine winUtils_findValid;
  78
  79 /* --- winUtils_shaded --- *
  80  *
  81  * On entry:    R0 == window handle
  82  *              R1 == icon handle
  83  *
  84  * On exit:     CS if icon is shaded, CC otherwise
  85  *
  86  * Use:         Informs caller whether an icon is shaded in the Sapphire
  87  *              sense (ESG 31 or shaded bit set).
  88  */
  89
  90 extern routine winUtils_shaded;
  91
  92 /* --- Opening styles for winUtils_setPosition --- *
  93  *
  94  * These are actually the same as the dbox_open styles, without the flags
  95  * bits.
  96  */
  97
  98 #define wStyle_current 0
  99 #define wStyle_centre 1
 100 #define wStyle_pointer 2
 101 #define wStyle_givenY 3
 102 #define wStyle_givenXY 4
 103
 104 /*----- That's all, folks -------------------------------------------------*/
 105
 106 #endif