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

   1 /*
   2  * template.c
   3  *
   4  * Loading and manipulation of window templates
   5  *
   6  * © 1994-1998 Straylight
   7  */
   8
   9 /*----- Licensing note ----------------------------------------------------*
  10  *
  11  * This file is part of Straylight's Steel library.
  12  *
  13  * Steel 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  * Steel 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 Steel.  If not, write to the Free Software Foundation,
  25  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  26  */
  27
  28 #ifndef __template_h
  29 #define __template_h
  30
  31 /* --- Acorn stupidly decided to make this public --- */
  32
  33 typedef struct template__str
  34 {
  35   struct template__str *next;
  36   char *workspace;
  37   int workspacesize;
  38   char *font;
  39   char name[12];
  40   wimp_wind window;
  41 }
  42 template;
  43
  44 /* --- The actual functions --- */
  45
  46 /*
  47  * template *template_copy(template *from)
  48  *
  49  * Use
  50  *  Copies a template field-for-field and fixes up new indirected data for
  51  *  it.
  52  */
  53
  54 template *template_copy(template *from);
  55
  56 /*
  57  * BOOL template_readfile(char *name)
  58  *
  59  * Use
  60  *  Loads the template file named into memory, and sorts out all its
  61  *  indirected data.
  62  *
  63  *  Template entries with strange identifiers are ignored.  Other entry
  64  *  types may be supported later.
  65  *
  66  * Parameters
  67  *  char *name == the name of the template file to load (a resource file)
  68  *
  69  * Returns
  70  *  FALSE if the file contained no sprite icons.  No, I don't understand
  71  *  the use of this either.  It's not my problem though.  I just write the
  72  *  code.
  73  */
  74
  75 BOOL template_readfile(char *file);
  76
  77 /*
  78  * void template_init(void)
  79  *
  80  * Use
  81  *  Loads the application's `Templates' file.
  82  */
  83
  84 void template_init(void);
  85
  86 /*
  87  * void template_use_fancyfonts(void)
  88  *
  89  * Use
  90  *  Does absolutely nothing at all.  Fancy font support happens anyway.
  91  */
  92
  93 void template_use_fancyfonts(void);
  94
  95 /*
  96  * BOOL template_exists(char *name)
  97  *
  98  * Use
  99  *  Returns TRUE if the named template is known at the moment, or FALSE
 100  *  otherwise
 101  */
 102
 103 BOOL template_exists(char *name);
 104
 105 /*
 106  * template *template_find(char *name)
 107  *
 108  * Use
 109  *  Locates a named template and returns a pointer to it
 110  */
 111
 112 template *template_find(char *name);
 113
 114 /*
 115  * wimp_wind *template_syshandle(char *name)
 116  *
 117  * Use
 118  *  Not very much, if the truth be known.  It returns a pointer to a named
 119  *  window definition.
 120  */
 121
 122 wimp_wind *template_syshandle(char *name);
 123
 124 /*
 125  * BOOL template_loaded(void)
 126  *
 127  * Use
 128  *  Returns TRUE if we have templates on board.
 129  */
 130
 131 BOOL template_loaded(void);
 132
 133 #endif