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

   1
   2 /*]  Copyright (c) 2009-2010, Charles McGarvey  [**************************
   3 **]  All rights reserved.
   4 *
   5 * vi:ts=4 sw=4 tw=75
   6 *
   7 * Distributable under the terms and conditions of the 2-clause BSD license;
   8 * see the file COPYING for a complete text of the license.
   9 *
  10 **************************************************************************/
  11
  12 #include <stlplus/portability/file_system.hpp>
  13
  14 #include "log.hh"
  15 #include "settings.hh"
  16
  17
  18 namespace moof {
  19
  20
  21 settings::settings(int argc, char* argv[], const std::string& path)
  22 {
  23         script_.import_base_library();
  24         log::import(script_);
  25
  26         parse_args(argc, argv);
  27         load_files(path);
  28 }
  29
  30 settings::~settings()
  31 {
  32         save();
  33 }
  34
  35
  36 void settings::parse_args(int argc, char* argv[])
  37 {
  38         for (int i = 1; i < argc; ++i)
  39         {
  40                 if (script_.do_string(argv[i]) != script::success)
  41                 {
  42                         std::string str;
  43                         script_[-1].get(str);
  44                         log_warning("invalid option", argv[i], "returned", str);
  45                         script_.clear_stack();
  46                 }
  47         }
  48 }
  49
  50
  51 void settings::load_files(const std::string& path)
  52 {
  53         std::vector<std::string> paths;
  54         boost::split(paths, path, boost::is_any_of(":"));
  55
  56         load_files(paths);
  57 }
  58
  59 void settings::load_files(const std::vector<std::string>& path)
  60 {
  61         std::string home = stlplus::folder_home();
  62
  63         std::vector<std::string>::iterator it;
  64         std::vector<std::string> copy(path);
  65         for (it = copy.begin(); it != copy.end(); ++it)
  66         {
  67                 if (!home.empty())
  68                 {
  69                         boost::replace_all(*it, "$HOME", home);
  70
  71                         //logDebug("Copying global settings...");
  72                         //mUserFile = *it;
  73                         //mGlobals.push_copy();
  74                         //script_.set("globals", script::registry_index);
  75                 }
  76
  77                 if (script_.do_file(*it) != script::success)
  78                 {
  79                         std::string str;
  80                         script_[-1].get(str);
  81                         log_warning(str);
  82                         script_.clear_stack();
  83                 }
  84         }
  85 }
  86
  87
  88 void settings::clear()
  89 {
  90         script_.reset();
  91 }
  92
  93
  94 void settings::save_as(const std::string& path)
  95 {
  96         mUserFile = path;
  97         save();
  98 }
  99
 100 void settings::save() const
 101 {
 102         // TODO saving settings not yet implemented
 103 }
 104
 105
 106 } // namepsace moof
 107