 /*
 * "$Id: genppd.c,v 1.178 2009/07/18 00:55:45 rlk Exp $"
 *
 *   PPD file generation program for the CUPS drivers.
 *
 *   Copyright 1993-2008 by Mike Sweet and Robert Krawitz.
 *
 *   This program is free software; you can redistribute it and/or modify it
 *   under the terms of the GNU General Public License as published by the Free
 *   Software Foundation; either version 2 of the License, or (at your option)
 *   any later version.
 *
 *   This program is distributed in the hope that it will be useful, but
 *   WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 *   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 *   for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 * Contents:
 *
 *   main()              - Process files on the command-line...
 *   cat_ppd()           - Copy the named PPD to stdout.
 *   generate_ppd()      - Generate a PPD file.
 *   getlangs()          - Get a list of available translations.
 *   help()              - Show detailed help.
 *   is_special_option() - Determine if an option should be grouped.
 *   list_ppds()         - List the available drivers.
 *   print_group_close() - Close a UI group.
 *   print_group_open()  - Open a new UI group.
 *   printlangs()        - Print list of available translations.
 *   printmodels()       - Print a list of available models.
 *   usage()             - Show program usage.
 *   write_ppd()         - Write a PPD file.
 */

/*
 * Include necessary headers...
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <dirent.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>
#include <libgen.h>

#ifdef CUPS_DRIVER_INTERFACE
#  ifdef HAVE_LIBZ
#    undef HAVE_LIBZ
#  endif /* HAVE_LIBZ */
#endif /* CUPS_DRIVER_INTERFACE */

static const char *cups_modeldir = CUPS_MODELDIR;

#ifdef HAVE_LIBZ
#include <zlib.h>
static const char *gzext = ".gz";
#else
static const char *gzext = "";
#  define gzopen fopen
#  define gzclose fclose
#  define gzFile FILE *
#  define gzprintf fprintf
#  define gzputs(f,s) fputs((s),(f))
#endif

#include <cups/cups.h>
#include <cups/raster.h>

#include "i18n.h"

/*
 * Some applications use the XxYdpi tags rather than the actual
 * hardware resolutions to decide what resolution to print at.  Some
 * applications get very unhappy if the vertical resolution exceeds
 * a certain amount.  Some of those applications even get very happy if
 * the PPD file even contains a resolution that exceeds that limit.
 * Feh.
 */
#define MAXIMUM_SAFE_PPD_Y_RESOLUTION (720)
#define MAXIMUM_SAFE_PPD_X_RESOLUTION (1500)

/*
 * Note:
 *
 * The current release of ESP Ghostscript is fully Level 3 compliant,
 * so we can report Level 3 support by default...
 */

int cups_ppd_ps_level = CUPS_PPD_PS_LEVEL;
int localize_numbers = 0;

/*
 * File handling stuff...
 */

static const char *ppdext = ".ppd";

typedef struct				/**** Media size values ****/
{
  const char	*name,			/* Media size name */
		*text;			/* Media size text */
  int		width,			/* Media width */
		height,			/* Media height */
		left,			/* Media left margin */
		right,			/* Media right margin */
		bottom,			/* Media bottom margin */
		top;			/* Media top margin */
} paper_t;

const char *special_options[] =
{
  "PageSize",
  "MediaType",
  "InputSlot",
  "Resolution",
  "OutputOrder",
  "Quality",
  "Duplex",
  NULL
};

/*
 * TRANSLATORS:
 * Please keep these translated names SHORT.  The number of bytes in
 * the parameter class name plus the number of bytes in the parameter
 * name must not exceed 38 BYTES (not characters!)
 */

const char *parameter_class_names[] =
{
  _("Printer Features"),
  _("Output Control")
};

const char *parameter_level_names[] =
{
  _("Common"),
  _("Extra 1"),
  _("Extra 2"),
  _("Extra 3"),
  _("Extra 4"),
  _("Extra 5")
};


/*
 * Local functions...
 */

#ifdef CUPS_DRIVER_INTERFACE
static int	cat_ppd(const char *uri);
static int	list_ppds(const char *argv0);
#else  /* !CUPS_DRIVER_INTERFACE */
static int	generate_ppd(const char *prefix, int verbose,
		             const stp_printer_t *p, const char *language,
			     int simplified);
static void	help(void);
static void	printlangs(char** langs);
static void	printmodels(int verbose);
static void	usage(void);
#endif /* !CUPS_DRIVER_INTERFACE */
static char	**getlangs(void);
static int	is_special_option(const char *name);
static void	print_group_close(gzFile fp, stp_parameter_class_t p_class,
				  stp_parameter_level_t p_level,
				  const char *language,
				  const stp_string_list_t *po);
static void	print_group_open(gzFile fp, stp_parameter_class_t p_class,
				 stp_parameter_level_t p_level,
				 const char *language,
				 const stp_string_list_t *po);
static int	write_ppd(gzFile fp, const stp_printer_t *p,
		          const char *language, const char *ppd_location,
			  int simplified);


/*
 * Global variables...
 */


#ifdef CUPS_DRIVER_INTERFACE

/*
 * 'main()' - Process files on the command-line...
 */

const char slang_c[] = "LANG=C";
const char slcall_c[] = "LC_ALL=C";
const char slcnumeric_c[] = "LC_NUMERIC=C";
char lang_c[sizeof(slang_c) + 1];
char lcall_c[sizeof(slcall_c) + 1];
char lcnumeric_c[sizeof(slcnumeric_c) + 1];

int				    /* O - Exit status */
main(int  argc,			    /* I - Number of command-line arguments */
     char *argv[])		    /* I - Command-line arguments */
{
 /*
  * Force POSIX locale, since stp_init incorrectly calls setlocale...
  */

  strcpy(lang_c, slang_c);
  strcpy(lcall_c, slcall_c);
  strcpy(lcnumeric_c, slcnumeric_c);
  putenv(lang_c);
  putenv(lcall_c);
  putenv(lcnumeric_c);

 /*
  * Initialise libgutenprint
  */

  stp_init();

 /*
  * Process command-line...
  */

  if (argc == 2 && !strcmp(argv[1], "list"))
    return (list_ppds(argv[0]));
  else if (argc == 3 && !strcmp(argv[1], "cat"))
    return (cat_ppd(argv[2]));
  else if (argc == 2 && !strcmp(argv[1], "org.gutenprint.multicat"))
    {
      char buf[1024];
      int status = 0;
      while (status == 0 && fgets(buf, sizeof(buf) - 1, stdin))
	{
	  size_t len = strlen(buf);
	  if (len == 0)
	    continue;
	  if (buf[len - 1] == '\n')
	    buf[len - 1] = '\0';
	  status = cat_ppd(buf);
	  fputs("*%*%EOFEOF\n", stdout);
	  (void) fflush(stdout);
	}
      return status;
    }
  else if (argc == 2 && !strcmp(argv[1], "VERSION"))
    {
      printf("%s\n", VERSION);
      return (0);
    }
  else if (argc == 2 && !strcasecmp(argv[1], "org.gutenprint.extensions"))
    {
      printf("org.gutenprint.multicat");
      return (0);
    }
  else
  {
    fprintf(stderr, "Usage: %s list\n", argv[0]);
    fprintf(stderr, "       %s cat URI\n", argv[0]);
    return (1);
  }
}


/*
 * 'cat_ppd()' - Copy the named PPD to stdout.
 */

static int				/* O - Exit status */
cat_ppd(const char *uri)	/* I - Driver URI */
{
  char			scheme[64],	/* URI scheme */
			userpass[32],	/* URI user/pass (unused) */
			hostname[32],	/* URI hostname */
			resource[1024];	/* URI resource */
  int			port;		/* URI port (unused) */
  http_uri_status_t	status;		/* URI decode status */
  const stp_printer_t	*p;		/* Printer driver */
  const char		*lang = NULL;
  char			*s;
  char			filename[1024],		/* Filename */
			ppd_location[1024];	/* Installed location */


  if ((status = httpSeparateURI(HTTP_URI_CODING_ALL, uri,
                                scheme, sizeof(scheme),
                                userpass, sizeof(userpass),
				hostname, sizeof(hostname),
		                &port, resource, sizeof(resource)))
				    < HTTP_URI_OK)
  {
    fprintf(stderr, "ERROR: Bad ppd-name \"%s\" (%d)!\n", uri, status);
    return (1);
  }

  if (strcmp(scheme, "gutenprint." GUTENPRINT_RELEASE_VERSION) != 0)
    {
      fprintf(stderr, "ERROR: Gutenprint version mismatch!\n");
      return(1);
    }

  s = strchr(resource + 1, '/');
  if (s)
    {
      lang = s + 1;
      *s = '\0';
    }

  if ((p = stp_get_printer_by_driver(hostname)) == NULL)
  {
    fprintf(stderr, "ERROR: Unable to find driver \"%s\"!\n", hostname);
    return (1);
  }

  /*
   * This isn't really the right thing to do.  We really shouldn't
   * be embedding filenames in automatically generated PPD files, but
   * if the user ever decides to go back from generated PPD files to
   * static PPD files we'll need to have this for genppdupdate to work.
   */
  snprintf(filename, sizeof(filename) - 1, "%s/stp-%s.%s%s%s%s",
	   "ppd", hostname, GUTENPRINT_RELEASE_VERSION,
	   strcmp(resource + 1, "simple") ? "" : ".sim", ppdext, gzext);
  snprintf(ppd_location, sizeof(ppd_location) - 1, "%s%s%s/%s",
	   cups_modeldir,
	   cups_modeldir[strlen(cups_modeldir) - 1] == '/' ? "" : "/",
	   lang ? lang : "C",
	   filename);

  return (write_ppd(stdout, p, lang, ppd_location,
		    !strcmp(resource + 1, "simple")));
}

/*
 * 'list_ppds()' - List the available drivers.
 */

static int				/* O - Exit status */
list_ppds(const char *argv0)		/* I - Name of program */
{
  const char		*scheme;	/* URI scheme */
  int			i;		/* Looping var */
  const stp_printer_t	*printer;	/* Pointer to printer driver */

  if ((scheme = strrchr(argv0, '/')) != NULL)
    scheme ++;
  else
    scheme = argv0;

  for (i = 0; i < stp_printer_model_count(); i++)
    if ((printer = stp_get_printer_by_index(i)) != NULL)
    {
      if (!strcmp(stp_printer_get_family(printer), "ps") ||
	  !strcmp(stp_printer_get_family(printer), "raw"))
        continue;

      printf("\"%s://%s/expert\" "
             "%s "
	     "\"%s\" "
             "\"%s" CUPS_PPD_NICKNAME_STRING VERSION "\" "
	     "\"\"\n",			/* No IEEE-1284 Device ID yet */
             scheme, stp_printer_get_driver(printer),
	     "en",
	     stp_printer_get_manufacturer(printer),
	     stp_printer_get_long_name(printer));

#ifdef GENERATE_SIMPLIFIED_PPDS
      printf("\"%s://%s/simple\" "
             "%s "
	     "\"%s\" "
             "\"%s" CUPS_PPD_NICKNAME_STRING VERSION " Simplified\" "
	     "\"\"\n",			/* No IEEE-1284 Device ID yet */
             scheme, stp_printer_get_driver(printer),
	     "en",
	     stp_printer_get_manufacturer(printer),
	     stp_printer_get_long_name(printer));
#endif
    }

  return (0);
}
#endif /* CUPS_DRIVER_INTERFACE */

#ifndef CUPS_DRIVER_INTERFACE

/*
 * 'main()' - Process files on the command-line...
 */

int				    /* O - Exit status */
main(int  argc,			    /* I - Number of command-line arguments */
     char *argv[])		    /* I - Command-line arguments */
{
  int		i;		    /* Looping var */
  const char	*prefix;	    /* Directory prefix for output */
  const char	*language = NULL;   /* Language */
  const stp_printer_t *printer;	    /* Pointer to printer driver */
  int           verbose = 0;        /* Verbose messages */
  char          **langs = NULL;     /* Available translations */
  char          **models = NULL;    /* Models to output, all if NULL */
  int           opt_printlangs = 0; /* Print available translations */
  int           opt_printmodels = 0;/* Print available models */
  int           which_ppds = 2;	/* Simplified PPD's = 1, full = 2 */

 /*
  * Parse command-line args...
  */

  prefix   = CUPS_MODELDIR;

  for (;;)
  {
    if ((i = getopt(argc, argv, "23hvqc:p:l:LMVd:saN")) == -1)
      break;

    switch (i)
    {
    case '2':
      cups_ppd_ps_level = 2;
      break;
    case '3':
      cups_ppd_ps_level = 3;
      break;
    case 'h':
      help();
      exit(EXIT_SUCCESS);
      break;
    case 'v':
      verbose = 1;
      break;
    case 'q':
      verbose = 0;
      break;
    case 'c':
      fputs("ERROR: -c option no longer supported!\n", stderr);
      break;
    case 'p':
      prefix = optarg;
#  ifdef DEBUG
      fprintf(stderr, "DEBUG: prefix: %s\n", prefix);
#  endif
      break;
    case 'l':
      language = optarg;
      break;
    case 'L':
      opt_printlangs = 1;
      break;
    case 'M':
      opt_printmodels = 1;
      break;
    case 'd':
      cups_modeldir = optarg;
      break;
    case 's':
      which_ppds = 1;
      break;
    case 'a':
      which_ppds = 3;
      break;
    case 'N':
      localize_numbers = !localize_numbers;
      break;
    case 'V':
      printf("cups-genppd version %s, "
	     "Copyright 1993-2008 by Michael R Sweet and Robert Krawitz.\n\n",
	     VERSION);
      printf("Default CUPS PPD PostScript Level: %d\n", cups_ppd_ps_level);
      printf("Default PPD location (prefix):     %s\n", CUPS_MODELDIR);
      printf("Default base locale directory:     %s\n\n", PACKAGE_LOCALE_DIR);
      puts("This program is free software; you can redistribute it and/or\n"
	   "modify it under the terms of the GNU General Public License,\n"
	   "version 2, as published by the Free Software Foundation.\n"
	   "\n"
	   "This program is distributed in the hope that it will be useful,\n"
	   "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
	   "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
	   "GNU General Public License for more details.\n");
      exit(EXIT_SUCCESS);
      break;
    default:
      usage();
      exit(EXIT_FAILURE);
      break;
    }
  }
  if (optind < argc) {
    int n, numargs;
    numargs = argc-optind;
    models = stp_malloc((numargs+1) * sizeof(char*));
    for (n=0; n<numargs; n++)
      {
	models[n] = argv[optind+n];
      }
    models[numargs] = (char*)NULL;

    n=0;
  }

/*
 * Initialise libgutenprint
 */

  stp_init();

  langs = getlangs();

 /*
  * Print lists
  */

  if (opt_printlangs)
    {
      printlangs(langs);
      exit(EXIT_SUCCESS);
    }

  if (opt_printmodels)
    {
      printmodels(verbose);
      exit(EXIT_SUCCESS);
    }

 /*
  * Write PPD files...
  */

  if (models)
    {
      int n;
      for (n=0; models[n]; n++)
	{
	  printer = stp_get_printer_by_driver(models[n]);
	  if (!printer)
	    printer = stp_get_printer_by_long_name(models[n]);

	  if (printer)
	    {
	      if ((which_ppds & 1) &&
		  generate_ppd(prefix, verbose, printer, language, 1))
		return (1);
	      if ((which_ppds & 2) &&
		  generate_ppd(prefix, verbose, printer, language, 0))
		return (1);
	    }
	  else
	    {
	      printf("Driver not found: %s\n", models[n]);
	      return (1);
	    }
	}
      stp_free(models);
    }
  else
    {
      for (i = 0; i < stp_printer_model_count(); i++)
	{
	  printer = stp_get_printer_by_index(i);

	  if (printer)
	    {
	      if ((which_ppds & 1) &&
		  generate_ppd(prefix, verbose, printer, language, 1))
		return (1);
	      if ((which_ppds & 2) &&
		  generate_ppd(prefix, verbose, printer, language, 0))
		return (1);
	    }
	}
    }
  if (!verbose)
    fprintf(stderr, " done.\n");

  return (0);
}

/*
 * 'generate_ppd()' - Generate a PPD file.
 */

static int				/* O - Exit status */
generate_ppd(
    const char          *prefix,	/* I - PPD directory prefix */
    int                 verbose,	/* I - Verbosity level */
    const stp_printer_t *p,		/* I - Driver */
    const char          *language,	/* I - Primary language */
    int                 simplified)	/* I - 1 = simplified options */
{
  int		status;			/* Exit status */
  gzFile	fp;			/* File to write to */
  char		filename[1024],		/* Filename */
		ppd_location[1024];	/* Installed location */
  struct stat   dir;                    /* Prefix dir status */


 /*
  * Skip the PostScript drivers...
  */

  if (!strcmp(stp_printer_get_family(p), "ps") ||
      !strcmp(stp_printer_get_family(p), "raw"))
    return (0);

 /*
  * Make sure the destination directory exists...
  */

  if (stat(prefix, &dir) && !S_ISDIR(dir.st_mode))
  {
    if (mkdir(prefix, 0777))
    {
      printf("cups-genppd: Cannot create directory %s: %s\n",
	     prefix, strerror(errno));
      exit(EXIT_FAILURE);
    }
  }

 /*
  * The files will be named stp-<driver>.<major>.<minor>.ppd, for
  * example:
  *
  * stp-escp2-ex.5.0.ppd
  *
  * or
  *
  * stp-escp2-ex.5.0.ppd.gz
  */

  snprintf(filename, sizeof(filename) - 1, "%s/stp-%s.%s%s%s%s",
	   prefix, stp_printer_get_driver(p), GUTENPRINT_RELEASE_VERSION,
	   simplified ? ".sim" : "", ppdext, gzext);

 /*
  * Open the PPD file...
  */

  if ((fp = gzopen(filename, "wb")) == NULL)
  {
    fprintf(stderr, "cups-genppd: Unable to create file \"%s\" - %s.\n",
            filename, strerror(errno));
    return (2);
  }

  if (verbose)
    fprintf(stderr, "Writing %s...\n", filename);
  else
    fprintf(stderr, ".");

  snprintf(ppd_location, sizeof(ppd_location), "%s%s%s/%s",
	   cups_modeldir,
	   cups_modeldir[strlen(cups_modeldir) - 1] == '/' ? "" : "/",
	   language ? language : "C",
	   basename(filename));

  status = write_ppd(fp, p, language, ppd_location, simplified);

  gzclose(fp);

  return (status);
}

/*
 * 'help()' - Show detailed help.
 */

void
help(void)
{
  puts("Generate Gutenprint PPD files for use with CUPS\n\n");
  usage();
  puts("\nExamples: LANG=de_DE cups-genppd -p ppd -c /usr/share/locale\n"
       "          cups-genppd -L -c /usr/share/locale\n"
       "          cups-genppd -M -v\n\n"
       "Commands:\n"
       "  -h            Show this help message.\n"
       "  -L            List available translations (message catalogs).\n"
       "  -M            List available printer models.\n"
       "  -V            Show version information and defaults.\n"
       "  The default is to output PPDs.\n");
  puts("Options:\n"
       "  -l locale     Output PPDs translated with messages for locale.\n"
       "  -p prefix     Output PPDs in directory prefix.\n"
       "  -d prefix     Embed directory prefix in PPD file.\n"
       "  -s            Generate simplified PPD files.\n"
       "  -a            Generate all (simplified and full) PPD files.\n"
       "  -q            Quiet mode.\n"
       "  -v            Verbose mode.\n"
       "models:\n"
       "  A list of printer models, either the driver or quoted full name.\n");
}

/*
 * 'usage()' - Show program usage.
 */

void
usage(void)
{
  puts("Usage: cups-genppd "
        "[-l locale] [-p prefix] [-s | -a] [-q] [-v] models...\n"
        "       cups-genppd -L\n"
	"       cups-genppd -M [-v]\n"
	"       cups-genppd -h\n"
	"       cups-genppd -V\n");
}

/*
 * 'printlangs()' - Print list of available translations.
 */

void
printlangs(char **langs)		/* I - Languages */
{
  if (langs)
    {
      int n = 0;
      while (langs && langs[n])
	{
	  puts(langs[n]);
	  n++;
	}
    }
  exit(EXIT_SUCCESS);
}


/*
 * 'printmodels()' - Print a list of available models.
 */

void
printmodels(int verbose)		/* I - Verbosity level */
{
  const stp_printer_t *p;
  int i;

  for (i = 0; i < stp_printer_model_count(); i++)
    {
      p = stp_get_printer_by_index(i);
      if (p &&
	  strcmp(stp_printer_get_family(p), "ps") != 0 &&
	  strcmp(stp_printer_get_family(p), "raw") != 0)
	{
	  if(verbose)
	    printf("%-20s%s\n", stp_printer_get_driver(p),
		   stp_printer_get_long_name(p));
	  else
	    printf("%s\n", stp_printer_get_driver(p));
	}
    }
  exit(EXIT_SUCCESS);
}

#endif /* !CUPS_DRIVER_INTERFACE */


/*
 * 'getlangs()' - Get a list of available translations.
 */

char **					/* O - Array of languages */
getlangs(void)
{
  int		i;			/* Looping var */
  char		*ptr;			/* Pointer into string */
  static char	all_linguas[] = ALL_LINGUAS;
					/* List of languages from configure.ac */
  static char **langs = NULL;		/* Array of languages */


  if (!langs)
  {
   /*
    * Create the langs array...
    */

    for (i = 1, ptr = strchr(all_linguas, ' '); ptr; ptr = strchr(ptr + 1, ' '))
      i ++;

    langs = calloc(i + 1, sizeof(char *));

    langs[0] = all_linguas;
    for (i = 1, ptr = strchr(all_linguas, ' '); ptr; ptr = strchr(ptr + 1, ' '))
    {
      *ptr     = '\0';
      langs[i] = ptr + 1;
      i ++;
    }
  }

  return (langs);
}


/*
 * 'is_special_option()' - Determine if an option should be grouped.
 */

static int				/* O - 1 if non-grouped, 0 otherwise */
is_special_option(const char *name)	/* I - Option name */
{
  int i = 0;
  while (special_options[i])
    {
      if (strcmp(name, special_options[i]) == 0)
	return 1;
      i++;
    }
  return 0;
}

static size_t
bytelen(const char *buffer)
{
  size_t answer = 0;
  while (*buffer++ != '\0')
    answer++;
  return answer;
}

static void
print_group(
    gzFile                fp,		/* I - File to write to */
    const char		  *what,
    stp_parameter_class_t p_class,	/* I - Option class */
    stp_parameter_level_t p_level,	/* I - Option level */
    const char		  *language,	/* I - Language */
    const stp_string_list_t     *po)		/* I - Message catalog */
{
  char buf[64];
  const char *class = stp_i18n_lookup(po, parameter_class_names[p_class]);
  const char *level = stp_i18n_lookup(po, parameter_level_names[p_level]);
  size_t bytes = bytelen(class) + bytelen(level);
  snprintf(buf, 40, "%s%s%s", class, bytes < 39 ? " " : "", level);
  gzprintf(fp, "*%sGroup: C%dL%d/%s\n", what, p_class, p_level, buf);
  if (language && !strcmp(language, "C") && !strcmp(what, "Open"))
    {
      char		**all_langs = getlangs();/* All languages */
      const char *lang;
      int langnum;

      for (langnum = 0; all_langs[langnum]; langnum ++)
	{
	  const stp_string_list_t *altpo;

	  lang = all_langs[langnum];

	  if (!strcmp(lang, "C") || !strcmp(lang, "en"))
	    continue;
	  if ((altpo = stp_i18n_load(lang)) != NULL)
	    {
	      class = stp_i18n_lookup(altpo, parameter_class_names[p_class]);
	      level = stp_i18n_lookup(altpo, parameter_level_names[p_level]);
	      bytes = bytelen(class) + bytelen(level);
	      snprintf(buf, 40, "%s%s%s", class, bytes < 39 ? " " : "", level);
	      gzprintf(fp, "*%s.Translation C%dL%d/%s: \"\"\n",
		       lang, p_class, p_level, buf);
            }
	}
    }
  gzputs(fp, "\n");
}

/*
 * 'print_group_close()' - Close a UI group.
 */

static void
print_group_close(
    gzFile                fp,		/* I - File to write to */
    stp_parameter_class_t p_class,	/* I - Option class */
    stp_parameter_level_t p_level,	/* I - Option level */
    const char		 *language,	/* I - language */
    const stp_string_list_t    *po)		/* I - Message catalog */
{
  print_group(fp, "Close", p_class, p_level, NULL, NULL);
}


/*
 * 'print_group_open()' - Open a new UI group.
 */

static void
print_group_open(
    gzFile                fp,		/* I - File to write to */
    stp_parameter_class_t p_class,	/* I - Option class */
    stp_parameter_level_t p_level,	/* I - Option level */
    const char		 *language,	/* I - language */
    const stp_string_list_t    *po)		/* I - Message catalog */
{
  print_group(fp, "Open", p_class, p_level, language ? language : "C", po);
}


/*
 * 'write_ppd()' - Write a PPD file.
 */

int					/* O - Exit status */
write_ppd(
    gzFile              fp,		/* I - File to write to */
    const stp_printer_t *p,		/* I - Printer driver */
    const char          *language,	/* I - Primary language */
    const char		*ppd_location,	/* I - Location of PPD file */
    int                 simplified)	/* I - 1 = simplified options */
{
  int		i, j, k, l;		/* Looping vars */
  int		num_opts;		/* Number of printer options */
  int		xdpi, ydpi;		/* Resolution info */
  stp_vars_t	*v;			/* Variable info */
  int		width, height,		/* Page information */
		bottom, left,
		top, right;
  const char	*driver;		/* Driver name */
  const char	*family;		/* Printer family */
  int		model;			/* Internal model ID */
  const char	*long_name;		/* Driver long name */
  const char	*manufacturer;		/* Manufacturer of printer */
  const stp_vars_t *printvars;		/* Printer option names */
  paper_t	*the_papers;		/* Media sizes */
  int		cur_opt;		/* Current option */
  int		variable_sizes;		/* Does the driver support variable sizes? */
  int		min_width,		/* Min/max custom size */
		min_height,
		max_width,
		max_height;
  char		dimstr[255];		/* Dimension string */
  stp_parameter_t desc;
  stp_parameter_list_t param_list;
  const stp_param_string_t *opt;
  int has_quality_parameter = 0;
  int printer_is_color = 0;
  int maximum_level = simplified ?
    STP_PARAMETER_LEVEL_BASIC : STP_PARAMETER_LEVEL_ADVANCED4;
  char		*default_resolution = NULL;  /* Default resolution mapped name */
  stp_string_list_t *resolutions = stp_string_list_create();
  char		**all_langs = getlangs();/* All languages */
  const stp_string_list_t	*po = stp_i18n_load(language);
					/* Message catalog */


 /*
  * Initialize driver-specific variables...
  */

  driver     = stp_printer_get_driver(p);
  family     = stp_printer_get_family(p);
  model      = stp_printer_get_model(p);
  long_name  = stp_printer_get_long_name(p);
  manufacturer = stp_printer_get_manufacturer(p);
  printvars  = stp_printer_get_defaults(p);
  the_papers = NULL;
  cur_opt    = 0;

 /*
  * Write a standard header...
  */

#undef _
#define _(x) stp_i18n_lookup(po, x)

  gzputs(fp, "*PPD-Adobe: \"4.3\"\n");
  gzputs(fp, "*% PPD file for CUPS/Gutenprint.\n");
  gzputs(fp, "*% Copyright 1993-2008 by Mike Sweet and Robert Krawitz.\n");
  gzputs(fp, "*% This program is free software; you can redistribute it and/or\n");
  gzputs(fp, "*% modify it under the terms of the GNU General Public License,\n");
  gzputs(fp, "*% version 2, as published by the Free Software Foundation.\n");
  gzputs(fp, "*%\n");
  gzputs(fp, "*% This program is distributed in the hope that it will be useful, but\n");
  gzputs(fp, "*% WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n");
  gzputs(fp, "*% or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License\n");
  gzputs(fp, "*% for more details.\n");
  gzputs(fp, "*%\n");
  gzputs(fp, "*% You should have received a copy of the GNU General Public License\n");
  gzputs(fp, "*% along with this program; if not, write to the Free Software\n");
  gzputs(fp, "*% Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n");
  gzputs(fp, "*%\n");
  gzputs(fp, "*FormatVersion:	\"4.3\"\n");
  gzputs(fp, "*FileVersion:	\"" VERSION "\"\n");
  /* Specify language of PPD translation */
  /* TRANSLATORS: Specify the language of the PPD translation.
   * Use the English name of your language here, e.g. "Swedish" instead of
   * "Svenska". */
  gzprintf(fp, "*LanguageVersion: %s\n", _("English"));
  if (language)
    gzputs(fp, "*LanguageEncoding: UTF-8\n");
  else
    gzputs(fp, "*LanguageEncoding: ISOLatin1\n");

 /*
  * Strictly speaking, the PCFileName attribute should be a 12 character
  * max (12345678.ppd) filename, as a requirement of the old PPD spec.
  * The following code generates a (hopefully unique) 8.3 filename from
  * the driver name, and makes the filename all UPPERCASE as well...
  */

  gzprintf(fp, "*PCFileName:	\"STP%05d.PPD\"\n",
	   stp_get_printer_index_by_driver(driver) +
	   simplified ? stp_printer_model_count() : 0);
  gzprintf(fp, "*Manufacturer:	\"%s\"\n", manufacturer);

 /*
  * The Product attribute specifies the string returned by the PostScript
  * interpreter.  The last one will appear in the CUPS "product" field,
  * while all instances are available as attributes.  Rather than listing
  * the PostScript interpreters we might encounter, we instead just list
  * a single product line with the "long name" to be compatible with other
  * CUPS-based drivers. (This is a change from Gutenprint 5.0 and earlier)
  */

  gzprintf(fp, "*Product:	\"(%s)\"\n", long_name);

 /*
  * The ModelName attribute now provides the long name rather than the
  * short driver name...  The rastertoprinter driver looks up both...
  */

  gzprintf(fp, "*ModelName:     \"%s\"\n", long_name);
  gzprintf(fp, "*ShortNickName: \"%s\"\n", long_name);

 /*
  * The Windows driver download stuff has problems with NickName fields
  * with commas.  Now use a dash instead...
  */

 /*
  * NOTE - code in rastertoprinter looks for this version string.
  * If this is changed, the corresponding change must be made in
  * rastertoprinter.c.  Look for "ppd->nickname"
  */
  gzprintf(fp, "*NickName:      \"%s%s%s%s\"\n",
	   long_name, CUPS_PPD_NICKNAME_STRING, VERSION,
	   simplified ? " Simplified" : "");
  if (cups_ppd_ps_level == 2)
    gzputs(fp, "*PSVersion:	\"(2017.000) 550\"\n");
  else
    gzputs(fp, "*PSVersion:	\"(3010.000) 0\"\n");
  gzprintf(fp, "*LanguageLevel:	\"%d\"\n", cups_ppd_ps_level);

  /* Set Job Mode to "Job" as this enables the Duplex option */
  v = stp_vars_create_copy(printvars);
  stp_set_string_parameter(v, "JobMode", "Job");

  /* Assume that color printers are inkjets and should have pages reversed */
  stp_describe_parameter(v, "PrintingMode", &desc);
  if (desc.p_type == STP_PARAMETER_TYPE_STRING_LIST)
    {
      if (stp_string_list_is_present(desc.bounds.str, "Color"))
	{
	  printer_is_color = 1;
	  gzputs(fp, "*ColorDevice:	True\n");
	}
      else
	{
	  printer_is_color = 0;
	  gzputs(fp, "*ColorDevice:	False\n");
	}
      if (strcmp(desc.deflt.str, "Color") == 0)
	gzputs(fp, "*DefaultColorSpace:	RGB\n");
      else
	gzputs(fp, "*DefaultColorSpace:	Gray\n");
    }
  stp_parameter_description_destroy(&desc);
  gzputs(fp, "*FileSystem:	False\n");
  gzputs(fp, "*LandscapeOrientation: Plus90\n");
  gzputs(fp, "*TTRasterizer:	Type42\n");

  gzputs(fp, "*cupsVersion:	1.2\n");
  gzputs(fp, "*cupsManualCopies: True\n");
  gzprintf(fp, "*cupsFilter:	\"application/vnd.cups-raster 100 rastertogutenprint.%s\"\n", GUTENPRINT_RELEASE_VERSION);
  if (strcasecmp(manufacturer, "EPSON") == 0)
    gzputs(fp, "*cupsFilter:	\"application/vnd.cups-command 33 commandtoepson\"\n");
  if (!language)
  {
   /*
    * Generate globalized PPDs when POSIX language is requested...
    */

    const char *prefix = "*cupsLanguages: \"";

    for (i = 0; all_langs[i]; i ++)
    {
      if (!strcmp(all_langs[i], "C") || !strcmp(all_langs[i], "en"))
        continue;

      gzprintf(fp, "%s%s", prefix, all_langs[i]);
      prefix = " ";
    }

    if (!strcmp(prefix, " "))
      gzputs(fp, "\"\n");
  }

  /* Macintosh color management */
  gzputs(fp, "*cupsICCProfile Gray../Grayscale:	\"/System/Library/ColorSync/Profiles/sRGB Profile.icc\"\n");
  gzputs(fp, "*cupsICCProfile RGB../Color:	\"/System/Library/ColorSync/Profiles/sRGB Profile.icc\"\n");
  gzputs(fp, "*cupsICCProfile CMYK../Color:	\"/System/Library/ColorSync/Profiles/Generic CMYK Profile.icc\"\n");
  gzputs(fp, "*APSupportsCustomColorMatching: true\n");
  gzputs(fp, "*APCustomColorMatchingProfile: sRGB\n");

  gzputs(fp, "\n");
  gzprintf(fp, "*StpDriverName:	\"%s\"\n", driver);
  gzprintf(fp, "*StpDriverModelFamily:	\"%d_%s\"\n", model, family);
  gzprintf(fp, "*StpPPDLocation: \"%s\"\n", ppd_location);
  gzprintf(fp, "*StpLocale:	\"%s\"\n", language ? language : "C");

 /*
  * Get the page sizes from the driver...
  */

  if (printer_is_color)
    stp_set_string_parameter(v, "PrintingMode", "Color");
  else
    stp_set_string_parameter(v, "PrintingMode", "BW");
  stp_set_string_parameter(v, "ChannelBitDepth", "8");
  variable_sizes = 0;
  stp_describe_parameter(v, "PageSize", &desc);
  num_opts = stp_string_list_count(desc.bounds.str);
  the_papers = stp_malloc(sizeof(paper_t) * num_opts);

  for (i = 0; i < num_opts; i++)
  {
    const stp_papersize_t *papersize;
    opt = stp_string_list_param(desc.bounds.str, i);
    papersize = stp_get_papersize_by_name(opt->name);

    if (!papersize)
    {
      printf("Unable to lookup size %s!\n", opt->name);
      continue;
    }

    if (strcmp(opt->name, "Custom") == 0)
    {
      variable_sizes = 1;
      continue;
    }
    if (simplified && num_opts >= 10 &&
	(papersize->paper_unit == PAPERSIZE_ENGLISH_EXTENDED ||
	 papersize->paper_unit == PAPERSIZE_METRIC_EXTENDED))
      continue;

    width  = papersize->width;
    height = papersize->height;

    if (width <= 0 || height <= 0)
      continue;

    stp_set_string_parameter(v, "PageSize", opt->name);

    stp_get_media_size(v, &width, &height);
    stp_get_maximum_imageable_area(v, &left, &right, &bottom, &top);

    if (left < 0)
      left = 0;
    if (right > width)
      right = width;
    if (bottom > height)
      bottom = height;
    if (top < 0)
      top = 0;

    the_papers[cur_opt].name   = opt->name;
    the_papers[cur_opt].text   = stp_i18n_lookup(po, opt->text);
    the_papers[cur_opt].width  = width;
    the_papers[cur_opt].height = height;
    the_papers[cur_opt].left   = left;
    the_papers[cur_opt].right  = right;
    the_papers[cur_opt].bottom = height - bottom;
    the_papers[cur_opt].top    = height - top;

    cur_opt++;
    stp_clear_string_parameter(v, "PageSize");
  }

 /*
  * The VariablePaperSize attribute is obsolete, however some popular
  * applications still look for it to provide custom page size support.
  */

  gzprintf(fp, "*VariablePaperSize: %s\n\n", variable_sizes ? "true" : "false");

  gzprintf(fp, "*OpenUI *PageSize/%s: PickOne\n", _("Media Size"));
  gzputs(fp, "*OPOptionHints PageSize: \"dropdown\"\n");
  gzputs(fp, "*OrderDependency: 10 AnySetup *PageSize\n");
  gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
	   desc.name, desc.p_type, desc.is_mandatory,
	   desc.p_class, desc.p_level, desc.channel, 0.0, 0.0, 0.0);
  gzprintf(fp, "*DefaultPageSize: %s\n", desc.deflt.str);
  gzprintf(fp, "*StpDefaultPageSize: %s\n", desc.deflt.str);
  for (i = 0; i < cur_opt; i ++)
  {
    gzprintf(fp,  "*PageSize %s", the_papers[i].name);
    gzprintf(fp, "/%s:\t\"<</PageSize[%d %d]/ImagingBBox null>>setpagedevice\"\n",
             the_papers[i].text, the_papers[i].width, the_papers[i].height);
  }
  gzputs(fp, "*CloseUI: *PageSize\n\n");

  gzprintf(fp, "*OpenUI *PageRegion/%s: PickOne\n", _("Media Size"));
  gzputs(fp, "*OPOptionHints PageRegion: \"dropdown\"\n");
  gzputs(fp, "*OrderDependency: 10 AnySetup *PageRegion\n");
  gzprintf(fp, "*DefaultPageRegion: %s\n", desc.deflt.str);
  gzprintf(fp, "*StpDefaultPageRegion: %s\n", desc.deflt.str);
  for (i = 0; i < cur_opt; i ++)
  {
    gzprintf(fp,  "*PageRegion %s", the_papers[i].name);
    gzprintf(fp, "/%s:\t\"<</PageSize[%d %d]/ImagingBBox null>>setpagedevice\"\n",
	     the_papers[i].text, the_papers[i].width, the_papers[i].height);
  }
  gzputs(fp, "*CloseUI: *PageRegion\n\n");

  gzprintf(fp, "*DefaultImageableArea: %s\n", desc.deflt.str);
  gzprintf(fp, "*StpDefaultImageableArea: %s\n", desc.deflt.str);
  for (i = 0; i < cur_opt; i ++)
  {
    gzprintf(fp,  "*ImageableArea %s", the_papers[i].name);
    gzprintf(fp, "/%s:\t\"%d %d %d %d\"\n", the_papers[i].text,
             the_papers[i].left, the_papers[i].bottom,
	     the_papers[i].right, the_papers[i].top);
  }
  gzputs(fp, "\n");

  gzprintf(fp, "*DefaultPaperDimension: %s\n", desc.deflt.str);
  gzprintf(fp, "*StpDefaultPaperDimension: %s\n", desc.deflt.str);

  for (i = 0; i < cur_opt; i ++)
  {
    gzprintf(fp, "*PaperDimension %s", the_papers[i].name);
    gzprintf(fp, "/%s:\t\"%d %d\"\n",
	     the_papers[i].text, the_papers[i].width, the_papers[i].height);
  }
  gzputs(fp, "\n");

  if (variable_sizes)
  {
    stp_get_size_limit(v, &max_width, &max_height, &min_width, &min_height);
    stp_set_string_parameter(v, "PageSize", "Custom");
    stp_get_media_size(v, &width, &height);
    stp_get_maximum_imageable_area(v, &left, &right, &bottom, &top);
    if (left < 0)
      left = 0;
    if (top < 0)
      top = 0;
    if (bottom > height)
      bottom = height;
    if (right > width)
      width = right;

    gzprintf(fp, "*MaxMediaWidth:  \"%d\"\n", max_width);
    gzprintf(fp, "*MaxMediaHeight: \"%d\"\n", max_height);
    gzprintf(fp, "*HWMargins:      %d %d %d %d\n",
	     left, height - bottom, width - right, top);
    gzputs(fp, "*CustomPageSize True: \"pop pop pop <</PageSize[5 -2 roll]/ImagingBBox null>>setpagedevice\"\n");
    gzprintf(fp, "*ParamCustomPageSize Width:        1 points %d %d\n",
             min_width, max_width);
    gzprintf(fp, "*ParamCustomPageSize Height:       2 points %d %d\n",
             min_height, max_height);
    gzputs(fp, "*ParamCustomPageSize WidthOffset:  3 points 0 0\n");
    gzputs(fp, "*ParamCustomPageSize HeightOffset: 4 points 0 0\n");
    gzputs(fp, "*ParamCustomPageSize Orientation:  5 int 0 0\n\n");
    stp_clear_string_parameter(v, "PageSize");
  }

  stp_parameter_description_destroy(&desc);
  if (the_papers)
    stp_free(the_papers);

 /*
  * Do we support color?
  */

  gzprintf(fp, "*OpenUI *ColorModel/%s: PickOne\n", _("Color Model"));
  gzputs(fp, "*OPOptionHints ColorModel: \"radiobuttons\"\n");
  gzputs(fp, "*OrderDependency: 10 AnySetup *ColorModel\n");

  if (printer_is_color)
    {
      gzputs(fp, "*DefaultColorModel: RGB\n");
      gzputs(fp, "*StpDefaultColorModel: RGB\n");
    }
  else
    {
      gzputs(fp, "*DefaultColorModel: Gray\n");
      gzputs(fp, "*StpDefaultColorModel: Gray\n");
    }

  gzprintf(fp, "*ColorModel Gray/%s:\t\"<<"
               "/cupsColorSpace %d"
	       "/cupsColorOrder %d"
	       "%s"
	       ">>setpagedevice\"\n",
           _("Grayscale"), CUPS_CSPACE_W, CUPS_ORDER_CHUNKED,
	   simplified ? "/cupsBitsPerColor 8/cupsPreferredBitsPerColor 16" : "");
  gzprintf(fp, "*ColorModel Black/%s:\t\"<<"
               "/cupsColorSpace %d"
	       "/cupsColorOrder %d"
	       "%s"
	       ">>setpagedevice\"\n",
           _("Inverted Grayscale"), CUPS_CSPACE_K, CUPS_ORDER_CHUNKED,
	   simplified ? "/cupsBitsPerColor 8/cupsPreferredBitsPerColor 16" : "");

  if (printer_is_color)
  {
    gzprintf(fp, "*ColorModel RGB/%s:\t\"<<"
                 "/cupsColorSpace %d"
		 "/cupsColorOrder %d"
	         "%s"
		 ">>setpagedevice\"\n",
             _("RGB Color"), CUPS_CSPACE_RGB, CUPS_ORDER_CHUNKED,
	     simplified ? "/cupsBitsPerColor 8/cupsPreferredBitsPerColor 16" : "");
    gzprintf(fp, "*ColorModel CMY/%s:\t\"<<"
                 "/cupsColorSpace %d"
		 "/cupsColorOrder %d"
	         "%s"
		 ">>setpagedevice\"\n",
             _("CMY Color"), CUPS_CSPACE_CMY, CUPS_ORDER_CHUNKED,
	     simplified ? "/cupsBitsPerColor 8/cupsPreferredBitsPerColor 16" : "");
    gzprintf(fp, "*ColorModel CMYK/%s:\t\"<<"
                 "/cupsColorSpace %d"
		 "/cupsColorOrder %d"
	         "%s"
		 ">>setpagedevice\"\n",
             _("CMYK"), CUPS_CSPACE_CMYK, CUPS_ORDER_CHUNKED,
	     simplified ? "/cupsBitsPerColor 8/cupsPreferredBitsPerColor 16" : "");
    gzprintf(fp, "*ColorModel KCMY/%s:\t\"<<"
                 "/cupsColorSpace %d"
		 "/cupsColorOrder %d"
	         "%s"
		 ">>setpagedevice\"\n",
             _("KCMY"), CUPS_CSPACE_KCMY, CUPS_ORDER_CHUNKED,
	     simplified ? "/cupsBitsPerColor 8/cupsPreferredBitsPerColor 16" : "");
  }

  gzputs(fp, "*CloseUI: *ColorModel\n\n");

  if (!simplified)
    {
      /*
       * 8 or 16 bit color (16 bit is slower)
       */
      gzprintf(fp, "*OpenUI *StpColorPrecision/%s: PickOne\n", _("Color Precision"));
      gzputs(fp, "*OPOptionHints StpColorPrecision: \"radiobuttons\"\n");
      gzputs(fp, "*OrderDependency: 10 AnySetup *StpColorPrecision\n");
      gzputs(fp, "*DefaultStpColorPrecision: Normal\n");
      gzputs(fp, "*StpDefaultStpColorPrecision: Normal\n");
      gzprintf(fp, "*StpColorPrecision Normal/%s:\t\"<<"
	           "/cupsBitsPerColor 8>>setpagedevice\"\n", _("Normal"));
      gzprintf(fp, "*StpColorPrecision Best/%s:\t\"<<"
		   "/cupsBitsPerColor 8"
		   "/cupsPreferredBitsPerColor 16>>setpagedevice\"\n", _("Best"));
      gzputs(fp, "*CloseUI: *StpColorPrecision\n\n");
    }

 /*
  * Media types...
  */

  stp_describe_parameter(v, "MediaType", &desc);
  num_opts = stp_string_list_count(desc.bounds.str);

  if (num_opts > 0)
  {
    gzprintf(fp, "*OpenUI *MediaType/%s: PickOne\n", _("Media Type"));
    gzputs(fp, "*OPOptionHints MediaType: \"dropdown\"\n");
    gzputs(fp, "*OrderDependency: 10 AnySetup *MediaType\n");
    gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
	     desc.name, desc.p_type, desc.is_mandatory,
	     desc.p_class, desc.p_level, desc.channel, 0.0, 0.0, 0.0);
    gzprintf(fp, "*DefaultMediaType: %s\n", desc.deflt.str);
    gzprintf(fp, "*StpDefaultMediaType: %s\n", desc.deflt.str);

    for (i = 0; i < num_opts; i ++)
    {
      opt = stp_string_list_param(desc.bounds.str, i);
      gzprintf(fp, "*MediaType %s/%s:\t\"<</MediaType(%s)>>setpagedevice\"\n",
               opt->name, stp_i18n_lookup(po, opt->text), opt->name);
    }

    gzputs(fp, "*CloseUI: *MediaType\n\n");
  }
  stp_parameter_description_destroy(&desc);

 /*
  * Input slots...
  */

  stp_describe_parameter(v, "InputSlot", &desc);
  num_opts = stp_string_list_count(desc.bounds.str);

  if (num_opts > 0)
  {
    gzprintf(fp, "*OpenUI *InputSlot/%s: PickOne\n", _("Media Source"));
    gzputs(fp, "*OPOptionHints InputSlot: \"dropdown\"\n");
    gzputs(fp, "*OrderDependency: 10 AnySetup *InputSlot\n");
    gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
	     desc.name, desc.p_type, desc.is_mandatory,
	     desc.p_class, desc.p_level, desc.channel, 0.0, 0.0, 0.0);
    gzprintf(fp, "*DefaultInputSlot: %s\n", desc.deflt.str);
    gzprintf(fp, "*StpDefaultInputSlot: %s\n", desc.deflt.str);

    for (i = 0; i < num_opts; i ++)
    {
      opt = stp_string_list_param(desc.bounds.str, i);
      gzprintf(fp, "*InputSlot %s/%s:\t\"<</MediaClass(%s)>>setpagedevice\"\n",
               opt->name, stp_i18n_lookup(po, opt->text), opt->name);
    }

    gzputs(fp, "*CloseUI: *InputSlot\n\n");
  }
  stp_parameter_description_destroy(&desc);

 /*
  * Quality settings
  */

  stp_describe_parameter(v, "Quality", &desc);
  if (desc.p_type == STP_PARAMETER_TYPE_STRING_LIST && desc.is_active)
    {
      stp_clear_string_parameter(v, "Resolution");
      has_quality_parameter = 1;
      num_opts = stp_string_list_count(desc.bounds.str);
      gzprintf(fp, "*OpenUI *StpQuality/%s: PickOne\n", stp_i18n_lookup(po, desc.text));
      if (num_opts > 3)
	gzputs(fp, "*OPOptionHints Quality: \"radiobuttons\"\n");
      else
	gzputs(fp, "*OPOptionHints Quality: \"dropdown\"\n");
      gzputs(fp, "*OrderDependency: 10 AnySetup *StpQuality\n");
      gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
	       desc.name, desc.p_type, desc.is_mandatory,
	       desc.p_type, desc.p_level, desc.channel, 0.0, 0.0, 0.0);
      gzprintf(fp, "*DefaultStpQuality: %s\n", desc.deflt.str);
      gzprintf(fp, "*StpDefaultStpQuality: %s\n", desc.deflt.str);
      for (i = 0; i < num_opts; i++)
	{
	  opt = stp_string_list_param(desc.bounds.str, i);
	  stp_set_string_parameter(v, "Quality", opt->name);
	  stp_describe_resolution(v, &xdpi, &ydpi);
	  if (xdpi == -1 || ydpi == -1)
	    {
	      stp_parameter_t res_desc;
	      stp_clear_string_parameter(v, "Quality");
	      stp_describe_parameter(v, "Resolution", &res_desc);
	      stp_set_string_parameter(v, "Resolution", res_desc.deflt.str);
	      stp_describe_resolution(v, &xdpi, &ydpi);
	      stp_clear_string_parameter(v, "Resolution");
	      stp_parameter_description_destroy(&res_desc);
	    }
	  gzprintf(fp, "*StpQuality %s/%s:\t\"<</HWResolution[%d %d]/cupsRowFeed %d>>setpagedevice\"\n",
		   opt->name, stp_i18n_lookup(po, opt->text), xdpi, ydpi, i + 1);
	}
      gzputs(fp, "*CloseUI: *StpQuality\n\n");
    }
  stp_parameter_description_destroy(&desc);
  stp_clear_string_parameter(v, "Quality");

 /*
  * Resolutions...
  */

  stp_describe_parameter(v, "Resolution", &desc);
  num_opts = stp_string_list_count(desc.bounds.str);

  if (!simplified || desc.p_level == STP_PARAMETER_LEVEL_BASIC)
    {
      stp_string_list_t *res_list = stp_string_list_create();
      char res_name[64];	/* Plenty long enough for XXXxYYYdpi */
      int resolution_ok;
      int tmp_xdpi, tmp_ydpi;

      gzprintf(fp, "*OpenUI *Resolution/%s: PickOne\n", _("Resolution"));
      if (num_opts > 3)
	gzputs(fp, "*OPOptionHints Resolution: \"resolution radiobuttons\"\n");
      else
	gzputs(fp, "*OPOptionHints Resolution: \"resolution dropdown\"\n");
      gzputs(fp, "*OrderDependency: 10 AnySetup *Resolution\n");
      gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
	       desc.name, desc.p_type, desc.is_mandatory,
	       desc.p_class, desc.p_level, desc.channel, 0.0, 0.0, 0.0);
      if (has_quality_parameter)
	{
	  stp_parameter_t desc1;
	  stp_clear_string_parameter(v, "Resolution");
	  stp_describe_parameter(v, "Quality", &desc1);
	  stp_set_string_parameter(v, "Quality", desc1.deflt.str);
	  stp_parameter_description_destroy(&desc1);
	  stp_describe_resolution(v, &xdpi, &ydpi);
	  stp_clear_string_parameter(v, "Quality");
	  tmp_xdpi = xdpi;
	  while (tmp_xdpi > MAXIMUM_SAFE_PPD_X_RESOLUTION)
	    tmp_xdpi /= 2;
	  tmp_ydpi = ydpi;
	  while (tmp_ydpi > MAXIMUM_SAFE_PPD_Y_RESOLUTION)
	    tmp_ydpi /= 2;
	  if (tmp_ydpi < tmp_xdpi)
	    tmp_xdpi = tmp_ydpi;
	  /*
	     Make the default resolution look like an almost square resolution
	     so that applications using it will be less likely to generate
	     excess resolution.  However, make the hardware resolution
	     match the printer default.
	  */
	  (void) snprintf(res_name, 63, "%dx%ddpi", tmp_xdpi + 1, tmp_xdpi);
	  default_resolution = stp_strdup(res_name);
	  stp_string_list_add_string(res_list, res_name, res_name);
	  gzprintf(fp, "*DefaultResolution: %s\n", res_name);
	  gzprintf(fp, "*StpDefaultResolution: %s\n", res_name);
	  gzprintf(fp, "*Resolution %s/%s:\t\"<</HWResolution[%d %d]>>setpagedevice\"\n",
		   res_name, _("Automatic"), xdpi, ydpi);
	  gzprintf(fp, "*StpResolutionMap: %s %s\n", res_name, "None");
	}
      else
      {
	stp_set_string_parameter(v, "Resolution", desc.deflt.str);
	stp_describe_resolution(v, &xdpi, &ydpi);

	if (xdpi == ydpi)
	  (void) snprintf(res_name, 63, "%ddpi", xdpi);
	else
	  (void) snprintf(res_name, 63, "%dx%ddpi", xdpi, ydpi);
	gzprintf(fp, "*DefaultResolution: %s\n", res_name);
	gzprintf(fp, "*StpDefaultResolution: %s\n", res_name);
	/*
	 * We need to add this to the resolution list here so that
	 * some non-default resolution won't wind up with the
	 * default resolution name
	 */
	stp_string_list_add_string(res_list, res_name, res_name);
      }

      stp_clear_string_parameter(v, "Quality");
      for (i = 0; i < num_opts; i ++)
	{
	  /*
	   * Strip resolution name to its essentials...
	   */
	  opt = stp_string_list_param(desc.bounds.str, i);
	  stp_set_string_parameter(v, "Resolution", opt->name);
	  stp_describe_resolution(v, &xdpi, &ydpi);

	  /* This should only happen with a "None" resolution */
	  if (xdpi == -1 || ydpi == -1)
	    continue;

	  resolution_ok = 0;
	  tmp_xdpi = xdpi;
	  while (tmp_xdpi > MAXIMUM_SAFE_PPD_X_RESOLUTION)
	    tmp_xdpi /= 2;
	  tmp_ydpi = ydpi;
	  while (tmp_ydpi > MAXIMUM_SAFE_PPD_Y_RESOLUTION)
	    tmp_ydpi /= 2;
	  do
	    {
	      if (tmp_xdpi == tmp_ydpi)
		(void) snprintf(res_name, 63, "%ddpi", tmp_xdpi);
	      else
		(void) snprintf(res_name, 63, "%dx%ddpi", tmp_xdpi, tmp_ydpi);
	      if ((!has_quality_parameter &&
		   strcmp(opt->name, desc.deflt.str) == 0) ||
		  !stp_string_list_is_present(res_list, res_name))
		{
		  resolution_ok = 1;
		  stp_string_list_add_string(res_list, res_name, opt->text);
		}
	      else if (tmp_ydpi > tmp_xdpi &&
		       tmp_ydpi < MAXIMUM_SAFE_PPD_Y_RESOLUTION)
		/* Note that we're incrementing the *higher* resolution.
		   This will generate less aliasing, and apps that convert
		   down to a square resolution will do the right thing. */
		tmp_ydpi++;
	      else if (tmp_xdpi < MAXIMUM_SAFE_PPD_X_RESOLUTION)
		tmp_xdpi++;
	      else
		tmp_xdpi /= 2;
	    } while (!resolution_ok);
	  stp_string_list_add_string(resolutions, res_name, opt->text);
	  gzprintf(fp, "*Resolution %s/%s:\t\"<</HWResolution[%d %d]/cupsCompression %d>>setpagedevice\"\n",
		   res_name, stp_i18n_lookup(po, opt->text), xdpi, ydpi, i + 1);
	  if (strcmp(res_name, opt->name) != 0)
	    gzprintf(fp, "*StpResolutionMap: %s %s\n", res_name, opt->name);
	}

      stp_string_list_destroy(res_list);
      gzputs(fp, "*CloseUI: *Resolution\n\n");
    }

  stp_parameter_description_destroy(&desc);

  stp_describe_parameter(v, "OutputOrder", &desc);
  if (desc.p_type == STP_PARAMETER_TYPE_STRING_LIST)
    {
      gzprintf(fp, "*OpenUI *OutputOrder/%s: PickOne\n", _("Output Order"));
      gzputs(fp, "*OPOptionHints OutputOrder: \"radiobuttons\"\n");
      gzputs(fp, "*OrderDependency: 10 AnySetup *OutputOrder\n");
      gzprintf(fp, "*DefaultOutputOrder: %s\n", desc.deflt.str);
      gzprintf(fp, "*StpDefaultOutputOrder: %s\n", desc.deflt.str);
      gzprintf(fp, "*OutputOrder Normal/%s: \"\"\n", _("Normal"));
      gzprintf(fp, "*OutputOrder Reverse/%s: \"\"\n", _("Reverse"));
      gzputs(fp, "*CloseUI: *OutputOrder\n\n");
    }
  stp_parameter_description_destroy(&desc);

 /*
  * Duplex
  * Note that the opt->name strings MUST match those in the printer driver(s)
  * else the PPD files will not be generated correctly
  */

  stp_describe_parameter(v, "Duplex", &desc);
  if (desc.is_active && desc.p_type == STP_PARAMETER_TYPE_STRING_LIST)
    {
      num_opts = stp_string_list_count(desc.bounds.str);
      if (num_opts > 0)
      {
        gzprintf(fp, "*OpenUI *Duplex/%s: PickOne\n", _("2-Sided Printing"));
	gzputs(fp, "*OPOptionHints Duplex: \"radiobuttons\"\n");
        gzputs(fp, "*OrderDependency: 10 AnySetup *Duplex\n");
	gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
		 desc.name, desc.p_type, desc.is_mandatory,
		 desc.p_class, desc.p_level, desc.channel, 0.0, 0.0, 0.0);
        gzprintf(fp, "*DefaultDuplex: %s\n", desc.deflt.str);
        gzprintf(fp, "*StpDefaultDuplex: %s\n", desc.deflt.str);

        for (i = 0; i < num_opts; i++)
          {
            opt = stp_string_list_param(desc.bounds.str, i);
            if (strcmp(opt->name, "None") == 0)
              gzprintf(fp, "*Duplex %s/%s: \"<</Duplex false>>setpagedevice\"\n", opt->name, stp_i18n_lookup(po, opt->text));
            else if (strcmp(opt->name, "DuplexNoTumble") == 0)
              gzprintf(fp, "*Duplex %s/%s: \"<</Duplex true/Tumble false>>setpagedevice\"\n", opt->name, stp_i18n_lookup(po, opt->text));
            else if (strcmp(opt->name, "DuplexTumble") == 0)
              gzprintf(fp, "*Duplex %s/%s: \"<</Duplex true/Tumble true>>setpagedevice\"\n", opt->name, stp_i18n_lookup(po, opt->text));
           }
        gzputs(fp, "*CloseUI: *Duplex\n\n");
      }
    }
  stp_parameter_description_destroy(&desc);

  gzprintf(fp, "*OpenUI *StpiShrinkOutput/%s: PickOne\n",
	   _("Shrink Page If Necessary to Fit Borders"));
  gzputs(fp, "*OPOptionHints StpiShrinkOutput: \"radiobuttons\"\n");
  gzputs(fp, "*OrderDependency: 10 AnySetup *StpiShrinkOutput\n");
  gzputs(fp, "*DefaultStpiShrinkOutput: Shrink\n");
  gzputs(fp, "*StpDefaultStpiShrinkOutput: Shrink\n");
  gzprintf(fp, "*StpiShrinkOutput %s/%s: \"\"\n", "Shrink", _("Shrink (print the whole page)"));
  gzprintf(fp, "*StpiShrinkOutput %s/%s: \"\"\n", "Crop", _("Crop (preserve dimensions)"));
  gzprintf(fp, "*StpiShrinkOutput %s/%s: \"\"\n", "Expand", _("Expand (use maximum page area)"));
  gzputs(fp, "*CloseUI: *StpiShrinkOutput\n\n");

  param_list = stp_get_parameter_list(v);

  for (j = 0; j <= STP_PARAMETER_CLASS_OUTPUT; j++)
    {
      for (k = 0; k <= maximum_level; k++)
	{
	  int printed_open_group = 0;
	  size_t param_count = stp_parameter_list_count(param_list);
	  for (l = 0; l < param_count; l++)
	    {
	      int print_close_ui = 1;
	      const stp_parameter_t *lparam =
		stp_parameter_list_param(param_list, l);
	      if (lparam->p_class != j || lparam->p_level != k ||
		  is_special_option(lparam->name) || lparam->read_only ||
		  (lparam->p_type != STP_PARAMETER_TYPE_STRING_LIST &&
		   lparam->p_type != STP_PARAMETER_TYPE_BOOLEAN &&
		   lparam->p_type != STP_PARAMETER_TYPE_DIMENSION &&
		   lparam->p_type != STP_PARAMETER_TYPE_INT &&
		   lparam->p_type != STP_PARAMETER_TYPE_DOUBLE))
		  continue;
	      stp_describe_parameter(v, lparam->name, &desc);
	      if (desc.is_active)
		{
		  int printed_default_value = 0;
		  if (!printed_open_group)
		    {
		      print_group_open(fp, j, k, language, po);
		      printed_open_group = 1;
		    }
		  gzprintf(fp, "*OpenUI *Stp%s/%s: PickOne\n",
			   desc.name, stp_i18n_lookup(po, desc.text));
		  gzprintf(fp, "*OrderDependency: 10 AnySetup *Stp%s\n",
			   desc.name);
		  switch (desc.p_type)
		    {
		    case STP_PARAMETER_TYPE_STRING_LIST:
		      num_opts = stp_string_list_count(desc.bounds.str);
		      if (num_opts > 3)
			gzprintf(fp, "*OPOptionHints Stp%s: \"dropdown\"\n",
				 lparam->name);
		      else
			gzprintf(fp, "*OPOptionHints Stp%s: \"radiobuttons\"\n",
				 lparam->name);
		      gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
			       desc.name, desc.p_type, desc.is_mandatory,
			       desc.p_class, desc.p_level, desc.channel,
			       0.0, 0.0, 0.0);
		      if (desc.is_mandatory)
			{
			  gzprintf(fp, "*DefaultStp%s: %s\n",
				   desc.name, desc.deflt.str);
			  gzprintf(fp, "*StpDefaultStp%s: %s\n",
				   desc.name, desc.deflt.str);
			}
		      else
			{
			  gzprintf(fp, "*DefaultStp%s: None\n", desc.name);
			  gzprintf(fp, "*StpDefaultStp%s: None\n", desc.name);
			  gzprintf(fp, "*Stp%s %s/%s: \"\"\n", desc.name,
				   "None", _("None"));
			}
		      for (i = 0; i < num_opts; i++)
			{
			  opt = stp_string_list_param(desc.bounds.str, i);
			  gzprintf(fp, "*Stp%s %s/%s: \"\"\n",
				   desc.name, opt->name, stp_i18n_lookup(po, opt->text));
			}
		      break;
		    case STP_PARAMETER_TYPE_BOOLEAN:
		      gzprintf(fp, "*OPOptionHints Stp%s: \"checkbox\"\n",
			       lparam->name);
		      gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
			       desc.name, desc.p_type, desc.is_mandatory,
			       desc.p_class, desc.p_level, desc.channel,
			       0.0, 0.0, desc.deflt.boolean ? 1.0 : 0.0);
		      if (desc.is_mandatory)
			{
			  gzprintf(fp, "*DefaultStp%s: %s\n", desc.name,
				   desc.deflt.boolean ? "True" : "False");
			  gzprintf(fp, "*StpDefaultStp%s: %s\n", desc.name,
				   desc.deflt.boolean ? "True" : "False");
			}
		      else
			{
			  gzprintf(fp, "*DefaultStp%s: None\n", desc.name);
			  gzprintf(fp, "*StpDefaultStp%s: None\n", desc.name);
			  gzprintf(fp, "*Stp%s %s/%s: \"\"\n", desc.name,
				   "None", _("None"));
			}
		      gzprintf(fp, "*Stp%s %s/%s: \"\"\n",
			       desc.name, "False", _("No"));
		      gzprintf(fp, "*Stp%s %s/%s: \"\"\n",
			       desc.name, "True", _("Yes"));
		      break;
		    case STP_PARAMETER_TYPE_DOUBLE:
		      gzprintf(fp, "*OPOptionHints Stp%s: \"slider input spinbox\"\n",
			       lparam->name);
		      gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
			       desc.name, desc.p_type, desc.is_mandatory,
			       desc.p_class, desc.p_level, desc.channel,
			       desc.bounds.dbl.lower, desc.bounds.dbl.upper,
			       desc.deflt.dbl);
		      gzprintf(fp, "*DefaultStp%s: None\n", desc.name);
		      gzprintf(fp, "*StpDefaultStp%s: None\n", desc.name);
		      for (i = desc.bounds.dbl.lower * 1000;
			   i <= desc.bounds.dbl.upper * 1000 ; i += 100)
			{
			  if (desc.deflt.dbl * 1000 == i && desc.is_mandatory)
			    {
			      gzprintf(fp, "*Stp%s None/%.3f: \"\"\n",
				       desc.name, ((double) i) * .001);
			      printed_default_value = 1;
			    }
			  else
			    gzprintf(fp, "*Stp%s %d/%.3f: \"\"\n",
				     desc.name, i, ((double) i) * .001);
			}
		      if (!desc.is_mandatory)
			gzprintf(fp, "*Stp%s None/%s: \"\"\n",
				 desc.name, _("None"));
		      else if (! printed_default_value)
			gzprintf(fp, "*Stp%s None/%.3f: \"\"\n",
				 desc.name, desc.deflt.dbl);
		      gzprintf(fp, "*CloseUI: *Stp%s\n\n", desc.name);

                     /*
		      * Add custom option code and value parameter...
		      */

		      gzprintf(fp, "*CustomStp%s True: \"pop\"\n", desc.name);
		      gzprintf(fp, "*ParamCustomStp%s Value/%s: 1 real %.3f %.3f\n\n",
		               desc.name, _("Value"),  desc.bounds.dbl.lower,
			       desc.bounds.dbl.upper);
		      if (!simplified)
			{
			  gzprintf(fp, "*OpenUI *StpFine%s/%s %s: PickOne\n",
				   desc.name, stp_i18n_lookup(po, desc.text), _("Fine Adjustment"));
			  gzprintf(fp, "*OPOptionHints StpFine%s: \"hide\"\n",
				   lparam->name);
			  gzprintf(fp, "*StpStpFine%s: %d %d %d %d %d %.3f %.3f %.3f\n",
				   desc.name, STP_PARAMETER_TYPE_INVALID, 0,
				   0, 0, -1, 0.0, 0.0, 0.0);
			  gzprintf(fp, "*DefaultStpFine%s:None\n", desc.name);
			  gzprintf(fp, "*StpDefaultStpFine%s:None\n", desc.name);
			  gzprintf(fp, "*StpFine%s None/0.000: \"\"\n", desc.name);
			  for (i = 0; i < 100; i += 5)
			    gzprintf(fp, "*StpFine%s %d/%.3f: \"\"\n",
				     desc.name, i, ((double) i) * .001);
			  gzprintf(fp, "*CloseUI: *StpFine%s\n\n", desc.name);
			}
		      print_close_ui = 0;

		      break;
		    case STP_PARAMETER_TYPE_DIMENSION:
		      gzprintf(fp, "*OPOptionHints Stp%s: \"length slider input spinbox\"\n",
			       lparam->name);
		      gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
			       desc.name, desc.p_type, desc.is_mandatory,
			       desc.p_class, desc.p_level, desc.channel,
			       (double) desc.bounds.dimension.lower,
			       (double) desc.bounds.dimension.upper,
			       (double) desc.deflt.dimension);
		      if (desc.is_mandatory)
			{
			  gzprintf(fp, "*DefaultStp%s: %d\n",
				   desc.name, desc.deflt.dimension);
			  gzprintf(fp, "*StpDefaultStp%s: %d\n",
				   desc.name, desc.deflt.dimension);
			}
		      else
			{
			  gzprintf(fp, "*DefaultStp%s: None\n", desc.name);
			  gzprintf(fp, "*StpDefaultStp%s: None\n", desc.name);
			  gzprintf(fp, "*Stp%s %s/%s: \"\"\n", desc.name,
				   "None", _("None"));
			}
		      for (i = desc.bounds.dimension.lower;
			   i <= desc.bounds.dimension.upper; i++)
			{
			  snprintf(dimstr, sizeof(dimstr), _("%.1f mm"),
			           (double)i * 25.4 / 72.0);
			  gzprintf(fp, "*Stp%s %d/%s: \"\"\n",
				   desc.name, i, dimstr);
			}

		      print_close_ui = 0;
		      gzprintf(fp, "*CloseUI: *Stp%s\n\n", desc.name);

                     /*
		      * Add custom option code and value parameter...
		      */

		      gzprintf(fp, "*CustomStp%s True: \"pop\"\n", desc.name);
		      gzprintf(fp, "*ParamCustomStp%s Value/%s: 1 points %d %d\n\n",
		               desc.name, _("Value"),
			       desc.bounds.dimension.lower,
			       desc.bounds.dimension.upper);

		      break;
		    case STP_PARAMETER_TYPE_INT:
		      gzprintf(fp, "*OPOptionHints Stp%s: \"input spinbox\"\n",
			       lparam->name);
		      gzprintf(fp, "*StpStp%s: %d %d %d %d %d %.3f %.3f %.3f\n",
			       desc.name, desc.p_type, desc.is_mandatory,
			       desc.p_class, desc.p_level, desc.channel,
			       (double) desc.bounds.integer.lower,
			       (double) desc.bounds.integer.upper,
			       (double) desc.deflt.integer);
		      if (desc.is_mandatory)
			{
			  gzprintf(fp, "*DefaultStp%s: %d\n",
				   desc.name, desc.deflt.integer);
			  gzprintf(fp, "*StpDefaultStp%s: %d\n",
				   desc.name, desc.deflt.integer);
			}
		      else
			{
			  gzprintf(fp, "*DefaultStp%s: None\n", desc.name);
			  gzprintf(fp, "*StpDefaultStp%s: None\n", desc.name);
			  gzprintf(fp, "*Stp%s %s/%s: \"\"\n", desc.name,
				   "None", _("None"));
			}
		      for (i = desc.bounds.integer.lower;
			   i <= desc.bounds.integer.upper; i++)
			{
			  gzprintf(fp, "*Stp%s %d/%d: \"\"\n",
				   desc.name, i, i);
			}

		      print_close_ui = 0;
		      gzprintf(fp, "*CloseUI: *Stp%s\n\n", desc.name);

                     /*
		      * Add custom option code and value parameter...
		      */

		      gzprintf(fp, "*CustomStp%s True: \"pop\"\n", desc.name);
		      gzprintf(fp, "*ParamCustomStp%s Value/%s: 1 int %d %d\n\n",
		               desc.name, _("Value"),
			       desc.bounds.dimension.lower,
			       desc.bounds.dimension.upper);

		      break;
		    default:
		      break;
		    }
		  if (print_close_ui)
		    gzprintf(fp, "*CloseUI: *Stp%s\n\n", desc.name);
		}
	      stp_parameter_description_destroy(&desc);
	    }
	  if (printed_open_group)
	    print_group_close(fp, j, k, language, po);
	}
    }
  stp_parameter_list_destroy(param_list);
  stp_describe_parameter(v, "ImageType", &desc);
  if (desc.is_active && desc.p_type == STP_PARAMETER_TYPE_STRING_LIST)
    {
      num_opts = stp_string_list_count(desc.bounds.str);
      if (num_opts > 0)
	{
	  for (i = 0; i < num_opts; i++)
	    {
	      opt = stp_string_list_param(desc.bounds.str, i);
	      if (strcmp(opt->name, "None") != 0)
		gzprintf(fp, "*APPrinterPreset %s/%s: \"*StpImageType %s\"\n",
			 opt->name, stp_i18n_lookup(po, opt->text), opt->name);
	    }
	  gzputs(fp, "\n");
	}
    }
  stp_parameter_description_destroy(&desc);

#undef _
#define _(x) stp_i18n_lookup(altpo, x)

  if (!language)
  {
   /*
    * Generate globalized PPDs when POSIX language is requested...
    */

    const char *lang;
    const stp_string_list_t *altpo;
    int langnum;

    for (langnum = 0; all_langs[langnum]; langnum ++)
    {
      lang = all_langs[langnum];

      if (!strcmp(lang, "C") || !strcmp(lang, "en"))
        continue;

      if ((altpo = stp_i18n_load(lang)) == NULL)
        continue;

     /*
      * Get the page sizes from the driver...
      */

      if (printer_is_color)
	stp_set_string_parameter(v, "PrintingMode", "Color");
      else
	stp_set_string_parameter(v, "PrintingMode", "BW");
      stp_set_string_parameter(v, "ChannelBitDepth", "8");
      stp_describe_parameter(v, "PageSize", &desc);
      num_opts = stp_string_list_count(desc.bounds.str);

      gzprintf(fp, "*%s.Translation PageSize/%s: \"\"\n", lang, _("Media Size"));
      gzprintf(fp, "*%s.Translation PageRegion/%s: \"\"\n", lang, _("Media Size"));

      for (i = 0; i < num_opts; i++)
      {
	const stp_papersize_t *papersize;
	opt = stp_string_list_param(desc.bounds.str, i);
	papersize = stp_get_papersize_by_name(opt->name);

	if (!papersize)
	  continue;

/*
	if (strcmp(opt->name, "Custom") == 0)
	  continue;
*/

	if (simplified && num_opts >= 10 &&
	    (papersize->paper_unit == PAPERSIZE_ENGLISH_EXTENDED ||
	     papersize->paper_unit == PAPERSIZE_METRIC_EXTENDED))
	  continue;

	if ((papersize->width <= 0 || papersize->height <= 0) &&
	    strcmp(opt->name, "Custom") != 0)
	  continue;

        gzprintf(fp, "*%s.PageSize %s/%s: \"\"\n", lang, opt->name, stp_i18n_lookup(altpo, opt->text));
        gzprintf(fp, "*%s.PageRegion %s/%s: \"\"\n", lang, opt->name, stp_i18n_lookup(altpo, opt->text));
      }

      stp_parameter_description_destroy(&desc);

     /*
      * Do we support color?
      */

      gzprintf(fp, "*%s.Translation ColorModel/%s: \"\"\n", lang, _("Color Model"));
      gzprintf(fp, "*%s.ColorModel Gray/%s: \"\"\n", lang, _("Grayscale"));
      gzprintf(fp, "*%s.ColorModel Black/%s: \"\"\n", lang, _("Inverted Grayscale"));

      if (printer_is_color)
      {
	gzprintf(fp, "*%s.ColorModel RGB/%s: \"\"\n", lang, _("RGB Color"));
	gzprintf(fp, "*%s.ColorModel CMY/%s: \"\"\n", lang, _("CMY Color"));
	gzprintf(fp, "*%s.ColorModel CMYK/%s: \"\"\n", lang, _("CMYK"));
	gzprintf(fp, "*%s.ColorModel KCMY/%s: \"\"\n", lang, _("KCMY"));
      }

      if (!simplified)
	{
	  /*
	   * 8 or 16 bit color (16 bit is slower)
	   */
	  gzprintf(fp, "*%s.Translation StpColorPrecision/%s: \"\"\n", lang, _("Color Precision"));
	  gzprintf(fp, "*%s.StpColorPrecision Normal/%s: \"\"\n", lang, _("Normal"));
	  gzprintf(fp, "*%s.StpColorPrecision Best/%s: \"\"\n", lang, _("Best"));
	}

     /*
      * Media types...
      */

      stp_describe_parameter(v, "MediaType", &desc);
      num_opts = stp_string_list_count(desc.bounds.str);

      if (num_opts > 0)
      {
	gzprintf(fp, "*%s.Translation MediaType/%s: \"\"\n", lang, _("Media Type"));

	for (i = 0; i < num_opts; i ++)
	{
	  opt = stp_string_list_param(desc.bounds.str, i);
	  gzprintf(fp, "*%s.MediaType %s/%s: \"\"\n", lang, opt->name, stp_i18n_lookup(altpo, opt->text));
	}
      }
      stp_parameter_description_destroy(&desc);

     /*
      * Input slots...
      */

      stp_describe_parameter(v, "InputSlot", &desc);
      num_opts = stp_string_list_count(desc.bounds.str);

      if (num_opts > 0)
      {
	gzprintf(fp, "*%s.Translation InputSlot/%s: \"\"\n", lang, _("Media Source"));

	for (i = 0; i < num_opts; i ++)
	{
	  opt = stp_string_list_param(desc.bounds.str, i);
	  gzprintf(fp, "*%s.InputSlot %s/%s: \"\"\n", lang, opt->name, stp_i18n_lookup(altpo, opt->text));
	}
      }
      stp_parameter_description_destroy(&desc);

     /*
      * Quality settings
      */

      stp_describe_parameter(v, "Quality", &desc);
      if (desc.p_type == STP_PARAMETER_TYPE_STRING_LIST && desc.is_active)
	{
	  gzprintf(fp, "*%s.Translation StpQuality/%s: \"\"\n", lang, stp_i18n_lookup(altpo, desc.text));
	  num_opts = stp_string_list_count(desc.bounds.str);
	  for (i = 0; i < num_opts; i++)
	    {
	      opt = stp_string_list_param(desc.bounds.str, i);
	      gzprintf(fp, "*%s.StpQuality %s/%s: \"\"\n", lang, opt->name, stp_i18n_lookup(altpo, opt->text));
	    }
	}
      stp_parameter_description_destroy(&desc);

     /*
      * Resolution
      */

      stp_describe_parameter(v, "Resolution", &desc);
      num_opts = stp_string_list_count(resolutions);

      if (!simplified || desc.p_level == STP_PARAMETER_LEVEL_BASIC)
	{
	  gzprintf(fp, "*%s.Translation Resolution/%s: \"\"\n", lang, _("Resolution"));
	  if (has_quality_parameter)
	    gzprintf(fp, "*%s.Resolution %s/%s: \"\"\n", lang,
		     default_resolution, _("Automatic"));

	  for (i = 0; i < num_opts; i ++)
	    {
	      opt = stp_string_list_param(resolutions, i);
	      gzprintf(fp, "*%s.Resolution %s/%s: \"\"\n", lang,
		       opt->name, stp_i18n_lookup(altpo, opt->text));
	    }
	}

      stp_parameter_description_destroy(&desc);

     /*
      * OutputOrder
      */

      stp_describe_parameter(v, "OutputOrder", &desc);
      if (desc.p_type == STP_PARAMETER_TYPE_STRING_LIST)
	{
	  gzprintf(fp, "*%s.Translation OutputOrder/%s: \"\"\n", lang, _("Output Order"));
	  gzprintf(fp, "*%s.OutputOrder Normal/%s: \"\"\n", lang, _("Normal"));
	  gzprintf(fp, "*%s.OutputOrder Reverse/%s: \"\"\n", lang, _("Reverse"));
	}
      stp_parameter_description_destroy(&desc);

     /*
      * Duplex
      * Note that the opt->name strings MUST match those in the printer driver(s)
      * else the PPD files will not be generated correctly
      */

      stp_describe_parameter(v, "Duplex", &desc);
      if (desc.is_active && desc.p_type == STP_PARAMETER_TYPE_STRING_LIST)
	{
	  num_opts = stp_string_list_count(desc.bounds.str);
	  if (num_opts > 0)
	  {
	    gzprintf(fp, "*%s.Translation Duplex/%s: \"\"\n", lang, _("2-Sided Printing"));

	    for (i = 0; i < num_opts; i++)
	      {
		opt = stp_string_list_param(desc.bounds.str, i);
		if (strcmp(opt->name, "None") == 0)
		  gzprintf(fp, "*%s.Duplex %s/%s: \"\"\n", lang, opt->name, stp_i18n_lookup(altpo, opt->text));
		else if (strcmp(opt->name, "DuplexNoTumble") == 0)
		  gzprintf(fp, "*%s.Duplex %s/%s: \"\"\n", lang, opt->name, stp_i18n_lookup(altpo, opt->text));
		else if (strcmp(opt->name, "DuplexTumble") == 0)
		  gzprintf(fp, "*%s.Duplex %s/%s: \"\"\n", lang, opt->name, stp_i18n_lookup(altpo, opt->text));
	       }
	  }
	}
      stp_parameter_description_destroy(&desc);

      gzprintf(fp, "*%s.Translation StpiShrinkOutput/%s: \"\"\n", lang,
	       _("Shrink Page If Necessary to Fit Borders"));
      gzprintf(fp, "*%s.StpiShrinkOutput %s/%s: \"\"\n", lang, "Shrink", _("Shrink (print the whole page)"));
      gzprintf(fp, "*%s.StpiShrinkOutput %s/%s: \"\"\n", lang, "Crop", _("Crop (preserve dimensions)"));
      gzprintf(fp, "*%s.StpiShrinkOutput %s/%s: \"\"\n", lang, "Expand", _("Expand (use maximum page area)"));

      param_list = stp_get_parameter_list(v);

      for (j = 0; j <= STP_PARAMETER_CLASS_OUTPUT; j++)
	{
	  for (k = 0; k <= maximum_level; k++)
	    {
	      size_t param_count = stp_parameter_list_count(param_list);
	      for (l = 0; l < param_count; l++)
		{
		  const stp_parameter_t *lparam =
		    stp_parameter_list_param(param_list, l);
		  if (lparam->p_class != j || lparam->p_level != k ||
		      is_special_option(lparam->name) || lparam->read_only ||
		      (lparam->p_type != STP_PARAMETER_TYPE_STRING_LIST &&
		       lparam->p_type != STP_PARAMETER_TYPE_BOOLEAN &&
		       lparam->p_type != STP_PARAMETER_TYPE_DIMENSION &&
		       lparam->p_type != STP_PARAMETER_TYPE_INT &&
		       lparam->p_type != STP_PARAMETER_TYPE_DOUBLE))
		      continue;
		  stp_describe_parameter(v, lparam->name, &desc);
		  if (desc.is_active)
		    {
		      gzprintf(fp, "*%s.Translation Stp%s/%s: \"\"\n", lang,
			       desc.name, stp_i18n_lookup(altpo, desc.text));
		      switch (desc.p_type)
			{
			case STP_PARAMETER_TYPE_STRING_LIST:
			  if (!desc.is_mandatory)
			      gzprintf(fp, "*%s.Stp%s %s/%s: \"\"\n", lang, desc.name,
				       "None", _("None"));
			  num_opts = stp_string_list_count(desc.bounds.str);
			  for (i = 0; i < num_opts; i++)
			    {
			      opt = stp_string_list_param(desc.bounds.str, i);
			      gzprintf(fp, "*%s.Stp%s %s/%s: \"\"\n", lang,
				       desc.name, opt->name, stp_i18n_lookup(altpo, opt->text));
			    }
			  break;

			case STP_PARAMETER_TYPE_BOOLEAN:
			  if (!desc.is_mandatory)
			      gzprintf(fp, "*%s.Stp%s %s/%s: \"\"\n", lang, desc.name,
				       "None", _("None"));
			  gzprintf(fp, "*%s.Stp%s %s/%s: \"\"\n", lang,
				   desc.name, "False", _("No"));
			  gzprintf(fp, "*%s.Stp%s %s/%s: \"\"\n", lang,
				   desc.name, "True", _("Yes"));
			  break;

			case STP_PARAMETER_TYPE_DOUBLE:
			  if (localize_numbers)
			    {
			      for (i = desc.bounds.dbl.lower * 1000;
				   i <= desc.bounds.dbl.upper * 1000 ; i += 100)
				{
				  if (desc.deflt.dbl * 1000 == i && desc.is_mandatory)
				    gzprintf(fp, "*%s.Stp%s None/%.3f: \"\"\n", lang,
					     desc.name, ((double) i) * .001);
				  else
				    gzprintf(fp, "*%s.Stp%s %d/%.3f: \"\"\n", lang,
					     desc.name, i, ((double) i) * .001);
				}
			    }
			  if (!desc.is_mandatory)
			    gzprintf(fp, "*%s.Stp%s None/%s: \"\"\n", lang,
				     desc.name, _("None"));
			  gzprintf(fp, "*%s.ParamCustomStp%s Value/%s: \"\"\n", lang,
				   desc.name, _("Value"));
			  if (!simplified)
			    {
			      gzprintf(fp, "*%s.Translation StpFine%s/%s %s: \"\"\n", lang,
				       desc.name, stp_i18n_lookup(altpo, desc.text), _("Fine Adjustment"));
			      gzprintf(fp, "*%s.StpFine%s None/%.3f: \"\"\n", lang,
			               desc.name, 0.0);
			      if (localize_numbers)
				{
				  for (i = 0; i < 100; i += 5)
				    gzprintf(fp, "*%s.StpFine%s %d/%.3f: \"\"\n", lang,
					     desc.name, i, ((double) i) * .001);
				}
			    }
			  break;

			case STP_PARAMETER_TYPE_DIMENSION:
			  if (!desc.is_mandatory)
			    gzprintf(fp, "*%s.Stp%s %s/%s: \"\"\n", lang, desc.name,
				     "None", _("None"));
			  /* Unlike the other fields, dimensions are not strictly numbers */
			  for (i = desc.bounds.dimension.lower;
			       i <= desc.bounds.dimension.upper; i++)
			    {
			      snprintf(dimstr, sizeof(dimstr), _("%.1f mm"),
				       (double)i * 25.4 / 72.0);
			      gzprintf(fp, "*%s.Stp%s %d/%s: \"\"\n", lang,
				       desc.name, i, dimstr);
			    }
			  gzprintf(fp, "*%s.ParamCustomStp%s Value/%s: \"\"\n", lang,
				   desc.name, _("Value"));
			  break;

			case STP_PARAMETER_TYPE_INT:
			  if (!desc.is_mandatory)
			    gzprintf(fp, "*%s.Stp%s %s/%s: \"\"\n", lang, desc.name,
				     "None", _("None"));
			  if (localize_numbers)
			    {
			      for (i = desc.bounds.integer.lower;
				   i <= desc.bounds.integer.upper; i++)
				{
				  gzprintf(fp, "*%s.Stp%s %d/%d: \"\"\n", lang,
					   desc.name, i, i);
				}
			    }
			  gzprintf(fp, "*%s.ParamCustomStp%s Value/%s: \"\"\n", lang,
				   desc.name, _("Value"));
			  break;

			default:
			  break;
			}
		    }
		  stp_parameter_description_destroy(&desc);
		}
	    }
	}
      stp_parameter_list_destroy(param_list);
      stp_describe_parameter(v, "ImageType", &desc);
      if (desc.is_active && desc.p_type == STP_PARAMETER_TYPE_STRING_LIST)
	{
	  num_opts = stp_string_list_count(desc.bounds.str);
	  if (num_opts > 0)
	    {
	      for (i = 0; i < num_opts; i++)
		{
		  opt = stp_string_list_param(desc.bounds.str, i);
		  if (strcmp(opt->name, "None") != 0)
		    gzprintf(fp, "*%s.APPrinterPreset %s/%s: \"*StpImageType %s\"\n",
			     lang, opt->name, opt->text, opt->name);
		}
	    }
	}
      stp_parameter_description_destroy(&desc);
    }
  }
  if (has_quality_parameter)
    stp_free(default_resolution);
  stp_string_list_destroy(resolutions);

#undef _
#define _(x) x


 /*
  * Fonts...
  */

  gzputs(fp, "\n*DefaultFont: Courier\n");
  gzputs(fp, "*Font AvantGarde-Book: Standard \"(001.006S)\" Standard ROM\n");
  gzputs(fp, "*Font AvantGarde-BookOblique: Standard \"(001.006S)\" Standard ROM\n");
  gzputs(fp, "*Font AvantGarde-Demi: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font AvantGarde-DemiOblique: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font Bookman-Demi: Standard \"(001.004S)\" Standard ROM\n");
  gzputs(fp, "*Font Bookman-DemiItalic: Standard \"(001.004S)\" Standard ROM\n");
  gzputs(fp, "*Font Bookman-Light: Standard \"(001.004S)\" Standard ROM\n");
  gzputs(fp, "*Font Bookman-LightItalic: Standard \"(001.004S)\" Standard ROM\n");
  gzputs(fp, "*Font Courier: Standard \"(002.004S)\" Standard ROM\n");
  gzputs(fp, "*Font Courier-Bold: Standard \"(002.004S)\" Standard ROM\n");
  gzputs(fp, "*Font Courier-BoldOblique: Standard \"(002.004S)\" Standard ROM\n");
  gzputs(fp, "*Font Courier-Oblique: Standard \"(002.004S)\" Standard ROM\n");
  gzputs(fp, "*Font Helvetica: Standard \"(001.006S)\" Standard ROM\n");
  gzputs(fp, "*Font Helvetica-Bold: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font Helvetica-BoldOblique: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font Helvetica-Narrow: Standard \"(001.006S)\" Standard ROM\n");
  gzputs(fp, "*Font Helvetica-Narrow-Bold: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font Helvetica-Narrow-BoldOblique: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font Helvetica-Narrow-Oblique: Standard \"(001.006S)\" Standard ROM\n");
  gzputs(fp, "*Font Helvetica-Oblique: Standard \"(001.006S)\" Standard ROM\n");
  gzputs(fp, "*Font NewCenturySchlbk-Bold: Standard \"(001.009S)\" Standard ROM\n");
  gzputs(fp, "*Font NewCenturySchlbk-BoldItalic: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font NewCenturySchlbk-Italic: Standard \"(001.006S)\" Standard ROM\n");
  gzputs(fp, "*Font NewCenturySchlbk-Roman: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font Palatino-Bold: Standard \"(001.005S)\" Standard ROM\n");
  gzputs(fp, "*Font Palatino-BoldItalic: Standard \"(001.005S)\" Standard ROM\n");
  gzputs(fp, "*Font Palatino-Italic: Standard \"(001.005S)\" Standard ROM\n");
  gzputs(fp, "*Font Palatino-Roman: Standard \"(001.005S)\" Standard ROM\n");
  gzputs(fp, "*Font Symbol: Special \"(001.007S)\" Special ROM\n");
  gzputs(fp, "*Font Times-Bold: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font Times-BoldItalic: Standard \"(001.009S)\" Standard ROM\n");
  gzputs(fp, "*Font Times-Italic: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font Times-Roman: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font ZapfChancery-MediumItalic: Standard \"(001.007S)\" Standard ROM\n");
  gzputs(fp, "*Font ZapfDingbats: Special \"(001.004S)\" Standard ROM\n");

  gzprintf(fp, "\n*%% End of stp-%s.%s%s%s\n",
           driver, GUTENPRINT_RELEASE_VERSION, simplified ? ".sim" : "",
	   ppdext);

  stp_vars_destroy(v);

  return (0);
}


/*
 * End of "$Id: genppd.c,v 1.178 2009/07/18 00:55:45 rlk Exp $".
 */
