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 <cstdlib>              // getenv
  13
  14 #include "Settings.hh"
  15
  16
  17 namespace Mf {
  18
  19
  20 Settings::~Settings()
  21 {
  22         save();
  23 }
  24
  25
  26 void Settings::parseArgs(int argc, char* argv[])
  27 {
  28         for (int i = 1; i < argc; ++i)
  29         {
  30                 mScript.doString(argv[i]);
  31         }
  32 }
  33
  34
  35 void Settings::loadFromFiles(const std::string& path)
  36 {
  37         std::vector<std::string> paths;
  38         boost::split(paths, path, boost::is_any_of(":"));
  39
  40         loadFromFiles(paths);
  41 }
  42
  43 void Settings::loadFromFiles(const std::vector<std::string>& path)
  44 {
  45         std::vector<std::string> copy(path);
  46         std::vector<std::string>::iterator it;
  47
  48 #if defined(_WIN32) || defined(__WIN32__)
  49         char* homeDrive = getenv("HOMEDRIVE");
  50         char* homePath = getenv("HOMEPATH");
  51         std::string home(homeDrive ? homeDrive : "");
  52         if (homePath) home += homePath;
  53 #else
  54         char *homePath = getenv("HOME");
  55         std::string home(homePath ? homePath : "");
  56 #endif
  57
  58         for (it = copy.begin(); it != copy.end(); ++it)
  59         {
  60                 if (!home.empty())
  61                 {
  62                         boost::replace_all(*it, "$HOME", home);
  63
  64                         //Mf::logDebug("Copying global settings...");
  65                         //mUserFile = *it;
  66                         //mGlobals.pushCopy();
  67                         //mScript.set("globals", Script::REGISTRY);
  68                 }
  69
  70                 if (mScript.doFile(*it) != Script::SUCCESS)
  71                 {
  72                         std::string str;
  73                         mScript[-1].get(str);
  74                         logWarning(str);
  75                         mScript.clear();
  76                 }
  77         }
  78 }
  79
  80
  81 void Settings::clear()
  82 {
  83         mScript.reset();
  84 }
  85
  86
  87 void Settings::saveAs(const std::string& path)
  88 {
  89         mUserFile = path;
  90         save();
  91 }
  92
  93 void Settings::save() const
  94 {
  95         // TODO saving settings not yet implemented
  96 }
  97
  98
  99 Settings settings;      // global instance
 100
 101
 102 } // namepsace Mf
 103