ppdc/ppdc-group.cxx

   1 //
   2 // "$Id$"
   3 //
   4 //   Group class for the CUPS PPD Compiler.
   5 //
   6 //   Copyright 2007-2008 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 //   ppdcGroup::ppdcGroup()   - Create a new group.
  18 //   ppdcGroup::ppdcGroup()   - Copy a new group.
  19 //   ppdcGroup::~ppdcGroup()  - Destroy a group.
  20 //   ppdcGroup::find_option() - Find an option in a group.
  21 //
  22
  23 //
  24 // Include necessary headers...
  25 //
  26
  27 #include "ppdc.h"
  28
  29
  30 //
  31 // 'ppdcGroup::ppdcGroup()' - Create a new group.
  32 //
  33
  34 ppdcGroup::ppdcGroup(const char *n,     // I - Name of group
  35                      const char *t)     // I - Text of group
  36 {
  37   name    = new ppdcString(n);
  38   text    = new ppdcString(t);
  39   options = new ppdcArray();
  40 }
  41
  42
  43 //
  44 // 'ppdcGroup::ppdcGroup()' - Copy a new group.
  45 //
  46
  47 ppdcGroup::ppdcGroup(ppdcGroup *g)      // I - Group template
  48 {
  49   ppdcOption    *o;                     // Current option
  50
  51
  52   g->name->retain();
  53   g->text->retain();
  54
  55   name = g->name;
  56   text = g->text;
  57
  58   options = new ppdcArray();
  59   for (o = (ppdcOption *)g->options->first(); o; o = (ppdcOption *)g->options->next())
  60     options->add(new ppdcOption(o));
  61 }
  62
  63
  64 //
  65 // 'ppdcGroup::~ppdcGroup()' - Destroy a group.
  66 //
  67
  68 ppdcGroup::~ppdcGroup()
  69 {
  70   name->release();
  71   text->release();
  72   options->release();
  73 }
  74
  75
  76 //
  77 // 'ppdcGroup::find_option()' - Find an option in a group.
  78 //
  79
  80 ppdcOption *
  81 ppdcGroup::find_option(const char *n)   // I - Name of option
  82 {
  83   ppdcOption    *o;                     // Current option
  84
  85
  86   for (o = (ppdcOption *)options->first(); o; o = (ppdcOption *)options->next())
  87     if (!strcasecmp(n, o->name->value))
  88       return (o);
  89
  90   return (0);
  91 }
  92
  93
  94 //
  95 // End of "$Id$".
  96 //