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                 if (mScript.doString(argv[i]) != Script::SUCCESS)
  31                 {
  32                         std::string str;
  33                         mScript[-1].get(str);
  34                         logWarning << "invalid option: " << argv[i]
  35                                            << ": " << str << std::endl;
  36                         mScript.clearStack();
  37                 }
  38         }
  39 }
  40
  41
  42 void Settings::loadFromFiles(const std::string& path)
  43 {
  44         std::vector<std::string> paths;
  45         boost::split(paths, path, boost::is_any_of(":"));
  46
  47         loadFromFiles(paths);
  48 }
  49
  50 void Settings::loadFromFiles(const std::vector<std::string>& path)
  51 {
  52         std::vector<std::string> copy(path);
  53         std::vector<std::string>::iterator it;
  54
  55 #if defined(_WIN32)
  56         char* homeDrive = getenv("HOMEDRIVE");
  57         char* homePath = getenv("HOMEPATH");
  58         std::string home(homeDrive ? homeDrive : "");
  59         if (homePath) home += homePath;
  60 #else
  61         char *homePath = getenv("HOME");
  62         std::string home(homePath ? homePath : "");
  63 #endif
  64
  65         for (it = copy.begin(); it != copy.end(); ++it)
  66         {
  67                 if (!home.empty())
  68                 {
  69                         boost::replace_all(*it, "$HOME", home);
  70
  71                         //Mf::logDebug("Copying global settings...");
  72                         //mUserFile = *it;
  73                         //mGlobals.pushCopy();
  74                         //mScript.set("globals", Script::REGISTRY);
  75                 }
  76
  77                 if (mScript.doFile(*it) != Script::SUCCESS)
  78                 {
  79                         std::string str;
  80                         mScript[-1].get(str);
  81                         logWarning(str);
  82                         mScript.clearStack();
  83                 }
  84         }
  85 }
  86
  87
  88 void Settings::clear()
  89 {
  90         mScript.reset();
  91 }
  92
  93
  94 void Settings::saveAs(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 Mf
 107