ppdc/ppdpo.cxx

   1 //
   2 // "$Id$"
   3 //
   4 //   PPD file message catalog program for the CUPS PPD Compiler.
   5 //
   6 //   Copyright 2007 by Apple Inc.
   7 //   Copyright 2002-2005 by Easy Software Products.
   8 //
   9 //   These coded instructions, statements, and computer programs are the
  10 //   property of Apple Inc. and are protected by Federal copyright
  11 //   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12 //   which should have been included with this file.  If this file is
  13 //   file is missing or damaged, see the license at "http://www.cups.org/".
  14 //
  15 // Contents:
  16 //
  17 //   main()           - Main entry for the PPD compiler.
  18 //   add_ui_strings() - Add all UI strings from the driver.
  19 //   usage()          - Show usage and exit.
  20 //
  21
  22 //
  23 // Include necessary headers...
  24 //
  25
  26 #include "ppdc.h"
  27 #include <sys/stat.h>
  28 #include <sys/types.h>
  29
  30
  31 //
  32 // Local functions...
  33 //
  34
  35 static void     add_ui_strings(ppdcDriver *d, ppdcCatalog *catalog);
  36 static void     usage(void);
  37
  38
  39 //
  40 // 'main()' - Main entry for the PPD compiler.
  41 //
  42
  43 int                                     // O - Exit status
  44 main(int  argc,                         // I - Number of command-line arguments
  45      char *argv[])                      // I - Command-line arguments
  46 {
  47   int           i;                      // Looping var
  48   ppdcCatalog   *catalog;               // Message catalog
  49   ppdcSource    *src;                   // PPD source file data
  50   ppdcDriver    *d;                     // Current driver
  51   char          *opt;                   // Current option
  52   int           verbose;                // Verbosity
  53   const char    *outfile;               // Output file
  54
  55
  56   // Scan the command-line...
  57   catalog = new ppdcCatalog("en");
  58   src     = 0;
  59   verbose = 0;
  60   outfile = 0;
  61
  62   for (i = 1; i < argc; i ++)
  63     if (argv[i][0] == '-')
  64     {
  65       for (opt = argv[i] + 1; *opt; opt ++)
  66         switch (*opt)
  67         {
  68           case 'I' :                    // Include directory...
  69               i ++;
  70               if (i >= argc)
  71                 usage();
  72
  73               if (verbose > 1)
  74                 printf("ppdc: Adding include directory \"%s\"...\n", argv[i]);
  75
  76               ppdcSource::add_include(argv[i]);
  77               break;
  78
  79           case 'o' :                    // Output file...
  80               i ++;
  81               if (i >= argc || outfile)
  82                 usage();
  83
  84               outfile = argv[i];
  85
  86               catalog->load_messages(outfile);
  87               break;
  88
  89           case 'v' :                    // Be verbose...
  90               verbose ++;
  91               break;
  92
  93           default :                     // Unknown
  94               usage();
  95               break;
  96         }
  97     }
  98     else
  99     {
 100       // Open and load the driver info file...
 101       if (verbose > 1)
 102         printf("ppdc: Loading driver information file \"%s\"...\n", argv[i]);
 103
 104       src = new ppdcSource(argv[i]);
 105
 106       // Add UI strings...
 107       for (d = (ppdcDriver *)src->drivers->first();
 108            d;
 109            d = (ppdcDriver *)src->drivers->next())
 110       {
 111         if (verbose)
 112           printf("ppdc: Adding/updating UI text from %s...\n", argv[i]);
 113
 114         add_ui_strings(d, catalog);
 115       }
 116
 117       // Delete the printer driver information...
 118       delete src;
 119     }
 120
 121   // Write the message catalog...
 122   if (!outfile)
 123     usage();
 124   else
 125     catalog->save_messages(outfile);
 126
 127   delete catalog;
 128
 129   // If no drivers have been loaded, display the program usage message.
 130   if (!src)
 131     usage();
 132
 133   // Return with no errors.
 134   return (0);
 135 }
 136
 137
 138 //
 139 // 'add_ui_strings()' - Add all UI strings from the driver.
 140 //
 141
 142 static void
 143 add_ui_strings(ppdcDriver  *d,          // I - Driver data
 144                ppdcCatalog *catalog)    // I - Message catalog
 145 {
 146   // Add the make/model/language strings...
 147   catalog->add_message(d->manufacturer->value);
 148   catalog->add_message(d->model_name->value);
 149
 150   // Add the media size strings...
 151   ppdcMediaSize *m;                     // Current media size
 152
 153   for (m = (ppdcMediaSize *)d->sizes->first();
 154        m;
 155        m = (ppdcMediaSize *)d->sizes->next())
 156     catalog->add_message(m->text->value);
 157
 158   // Add the group/option/choice strings...
 159   ppdcGroup     *g;                     // Current group
 160   ppdcOption    *o;                     // Current option
 161   ppdcChoice    *c;                     // Current choice
 162
 163   for (g = (ppdcGroup *)d->groups->first();
 164        g;
 165        g = (ppdcGroup *)d->groups->next())
 166   {
 167     if (!g->options->count)
 168       continue;
 169
 170     if (strcasecmp(g->name->value, "General"))
 171       catalog->add_message(g->text->value);
 172
 173     for (o = (ppdcOption *)g->options->first();
 174          o;
 175          o = (ppdcOption *)g->options->next())
 176     {
 177       if (!o->choices->count)
 178         continue;
 179
 180       if (o->text->value && strcmp(o->name->value, o->text->value))
 181         catalog->add_message(o->text->value);
 182       else
 183         catalog->add_message(o->name->value);
 184
 185       for (c = (ppdcChoice *)o->choices->first();
 186            c;
 187            c = (ppdcChoice *)o->choices->next())
 188         if (c->text->value && strcmp(c->name->value, c->text->value))
 189           catalog->add_message(c->text->value);
 190         else
 191           catalog->add_message(c->name->value);
 192     }
 193   }
 194
 195   // Add profile and preset strings...
 196   ppdcAttr *a;                          // Current attribute
 197   for (a = (ppdcAttr *)d->attrs->first();
 198        a;
 199        a = (ppdcAttr *)d->attrs->next())
 200     if (a->text->value && a->text->value[0] &&
 201         (!strncmp(a->name->value, "Custom", 6) ||
 202          !strncmp(a->name->value, "ParamCustom", 11) ||
 203          !strcmp(a->name->value, "APCustomColorMatchingName") ||
 204          !strcmp(a->name->value, "APPrinterPreset") ||
 205          !strcmp(a->name->value, "cupsICCProfile") ||
 206          !strcmp(a->name->value, "cupsIPPReason")))
 207       catalog->add_message(a->text->value);
 208     else if (!strncmp(a->name->value, "Custom", 6) ||
 209              !strncmp(a->name->value, "ParamCustom", 11))
 210       catalog->add_message(a->name->value);
 211 }
 212
 213
 214 //
 215 // 'usage()' - Show usage and exit.
 216 //
 217
 218 static void
 219 usage(void)
 220 {
 221   puts("Usage: ppdpo [options] -o filename.po filename.drv [ ... filenameN.drv ]");
 222   puts("Options:");
 223   puts("  -I include-dir    Add include directory to search path.");
 224   puts("  -v                Be verbose (more v's for more verbosity).");
 225
 226   exit(1);
 227 }
 228
 229
 230 //
 231 // End of "$Id$".
 232 //