pathStore.cxx

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/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file pathStore.cxx
 * @author drose
 * @date 2003-02-10
 */

#include "pathStore.h"

#include "string_utils.h"
#include "pnotify.h"

/**
 * Returns the string corresponding to this method.
 */
std::string
format_path_store(PathStore store) {
  switch (store) {
  case PS_invalid:
    return "invalid";

  case PS_relative:
    return "relative";

  case PS_absolute:
    return "absolute";

  case PS_rel_abs:
    return "rel_abs";

  case PS_strip:
    return "strip";

  case PS_keep:
    return "keep";
  }
  nout << "**unexpected PathStore value: (" << (int)store << ")**";
  return "**";
}

/**
 *
 */
std::ostream &
operator << (std::ostream &out, PathStore store) {
  return out << format_path_store(store);
}

/**
 * Stores from a string, as might be input by the user, to one of the known
 * PathStore types.  Returns PS_invalid if the string is unknown.
 */
PathStore
string_path_store(const std::string &str) {
  if (cmp_nocase(str, "relative") == 0 ||
      cmp_nocase(str, "rel") == 0) {
    return PS_relative;

  } else if (cmp_nocase(str, "absolute") == 0 ||
             cmp_nocase(str, "abs") == 0) {
    return PS_absolute;

  } else if (cmp_nocase_uh(str, "rel_abs") == 0) {
    return PS_rel_abs;

  } else if (cmp_nocase(str, "strip") == 0) {
    return PS_strip;

  } else if (cmp_nocase(str, "keep") == 0) {
    return PS_keep;

  } else {
    return PS_invalid;
  }
}