Dogcows Code - chaz/yoink/blob - src/moof/settings.cc

   1
   2 /*]  Copyright (c) 2009-2011, Charles McGarvey  [*****************************
   3 **]  All rights reserved.
   4 *
   5 * Distributable under the terms and conditions of the 2-clause BSD license;
   6 * see the file COPYING for a complete text of the license.
   7 *
   8 *****************************************************************************/
   9
  10 #include <stlplus/portability/file_system.hpp>
  11
  12 #include "log.hh"
  13 #include "settings.hh"
  14
  15
  16 namespace moof {
  17
  18
  19 settings::settings(int argc, char* argv[], const std::string& path)
  20 {
  21         script_.import_base_library();
  22         log::import(script_);
  23
  24         parse_args(argc, argv);
  25         load_files(path);
  26 }
  27
  28 settings::~settings()
  29 {
  30         save();
  31 }
  32
  33 void settings::parse_args(int argc, char* argv[])
  34 {
  35         for (int i = 1; i < argc; ++i)
  36         {
  37                 if (script_.do_string(argv[i]) != script::success)
  38                 {
  39                         std::string str;
  40                         script_[-1].get(str);
  41                         log_warning("invalid option", argv[i], "returned", str);
  42                         script_.clear_stack();
  43                 }
  44         }
  45 }
  46
  47 void settings::load_files(const std::string& path)
  48 {
  49         std::vector<std::string> paths;
  50         boost::split(paths, path, boost::is_any_of(":"));
  51         load_files(paths);
  52 }
  53
  54 void settings::load_files(const std::vector<std::string>& path)
  55 {
  56         std::string home = stlplus::folder_home();
  57
  58         std::vector<std::string>::iterator it;
  59         std::vector<std::string> copy(path);
  60         for (it = copy.begin(); it != copy.end(); ++it)
  61         {
  62                 if (!home.empty())
  63                 {
  64                         boost::replace_all(*it, "$HOME", home);
  65
  66                         //logDebug("Copying global settings...");
  67                         //userfile_ = *it;
  68                         //mGlobals.push_copy();
  69                         //script_.set("globals", script::registry_index);
  70                 }
  71                 if (script_.do_file(*it) != script::success)
  72                 {
  73                         std::string str;
  74                         script_[-1].get(str);
  75                         log_warning(str);
  76                         script_.clear_stack();
  77                 }
  78         }
  79 }
  80
  81 void settings::clear()
  82 {
  83         script_.reset();
  84 }
  85
  86 void settings::save_as(const std::string& path)
  87 {
  88         userfile_ = path;
  89         save();
  90 }
  91
  92 void settings::save() const
  93 {
  94         // TODO saving settings not yet implemented
  95 }
  96
  97
  98 } // namepsace moof
  99