Method get_duplex

ppdc/ppdc-source.cxx:766–862

//

void
ppdcSource::get_duplex(ppdcFile   *fp,	// I - File to read from
                       ppdcDriver *d)	// I - Current driver
{
  char		temp[256];		// Duplex keyword
  ppdcAttr	*attr;			// cupsFlipDuplex attribute
  ppdcGroup	*g;			// Current group
  ppdcOption	*o;			// Duplex option


  // Duplex {boolean|none|normal|flip}
  if (!get_token(fp, temp, sizeof(temp)))
  {
    _cupsLangPrintf(stderr,
                    _("ppdc: Expected duplex type after Duplex on line %d of "
		      "%s."), fp->line, fp->filename);
    return;
  }

  if (cond_state)
    return;

  if (!_cups_strcasecmp(temp, "none") || !_cups_strcasecmp(temp, "false") ||
      !_cups_strcasecmp(temp, "no") || !_cups_strcasecmp(temp, "off"))
  {
    g = d->find_group("General");
    if ((o = g->find_option("Duplex")) != NULL)
      g->options->remove(o);

    for (attr = (ppdcAttr *)d->attrs->first();
         attr;
	 attr = (ppdcAttr *)d->attrs->next())
      if (!strcmp(attr->name->value, "cupsFlipDuplex"))
      {
        d->attrs->remove(attr);
	break;
      }
  }
  else if (!_cups_strcasecmp(temp, "normal") || !_cups_strcasecmp(temp, "true") ||
	   !_cups_strcasecmp(temp, "yes") || !_cups_strcasecmp(temp, "on") ||
	   !_cups_strcasecmp(temp, "flip") || !_cups_strcasecmp(temp, "rotated") ||
	   !_cups_strcasecmp(temp, "manualtumble"))
  {
    g = d->find_group("General");
    o = g->find_option("Duplex");

    if (!o)
    {
      o = new ppdcOption(PPDC_PICKONE, "Duplex", "2-Sided Printing",
                	 !_cups_strcasecmp(temp, "flip") ? PPDC_SECTION_PAGE :
			                             PPDC_SECTION_ANY, 10.0f);
      o->add_choice(new ppdcChoice("None", "Off (1-Sided)",
                        	   "<</Duplex false>>setpagedevice"));
      o->add_choice(new ppdcChoice("DuplexNoTumble", "Long-Edge (Portrait)",
                                   "<</Duplex true/Tumble false>>setpagedevice"));
      o->add_choice(new ppdcChoice("DuplexTumble", "Short-Edge (Landscape)",
                                   "<</Duplex true/Tumble true>>setpagedevice"));