/************************************************************
  retool.c  By: Stephen Vermeulen

  Copyright (C) 1987 By Stephen Vermeulen

  Use this tool to set the default tool string of an icon.

  It has the following syntax:

      retool file [tool]

************************************************************/

#include <intuition/intuition.h>
#include <workbench/workbench.h>
#include <stdio.h>
#include <functions.h>

#define NO_ICONS       4

extern ULONG IconBase;

/************************************************************
  The following routine just opens the libraries
************************************************************/

short OpenLibs()
{
  short flags; /* any libraries that do not open get recorded here */

  flags = 0;
  IconBase = (ULONG) OpenLibrary("icon.library", 0L);
  if (!IconBase) flags |= NO_ICONS;
  return(flags);
}

void CloseLibs(flags)
short flags;
{
  if (!(flags & NO_ICONS))     CloseLibrary(IconBase);
}

void main(argc, argv)
short argc;
char *argv[];
{
  short lib_flags, icon_type;
  struct DiskObject *dobj;

  if (argc == 3)
  {
    lib_flags  = OpenLibs();
    if (!lib_flags)
    {
      if (dobj = GetDiskObject(argv[1]))
      {
        dobj->do_DefaultTool = argv[2];
        PutDiskObject(argv[1], dobj);
        FreeDiskObject(dobj);
      }
    }
    CloseLibs(lib_flags);
  }
  else if (argc == 2)
  {
    lib_flags  = OpenLibs();
    if (!lib_flags)
    {
      if (dobj = GetDiskObject(argv[1]))
      {
        printf("Default Tool: %s\n", dobj->do_DefaultTool);
        FreeDiskObject(dobj);
      }
    }
    CloseLibs(lib_flags);
  }
  else
  {
    printf("Syntax is: retool icon [tool]\n");
    printf("This is version 1.00\n");
    printf("Written and Copyright (C) 1987 by: Stephen Vermeulen\n");
    printf("                                   3635 Utah Dr. N.W.,\n");
    printf("                                   Calgary, Alberta,\n");
    printf("                                   CANADA, T2N 4A6\n");
    printf("\n                                   (403) 282-7990\n");
    printf("\nSupport more Vware, send a donation or a bug report...\n");
    printf("This program may be freely distributed so long as no\n");
    printf("charge is made for such distribution.\n");
  }
}