Dogcows Code - chaz/openbox/blob - util/epist/config.cc

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 // config.cc for Epistrophy - a key handler for NETWM/EWMH window managers.
   3 // Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
   4 //
   5 // Permission is hereby granted, free of charge, to any person obtaining a
   6 // copy of this software and associated documentation files (the "Software"),
   7 // to deal in the Software without restriction, including without limitation
   8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9 // and/or sell copies of the Software, and to permit persons to whom the
  10 // Software is furnished to do so, subject to the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be included in
  13 // all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21 // DEALINGS IN THE SOFTWARE.
  22
  23 #include "config.hh"
  24
  25 using std::string;
  26
  27 Config::Config() {}
  28
  29 Config::~Config()
  30 {
  31   ItemList::const_iterator it = items.begin(), end = items.end();
  32   for (; it != end; ++it)
  33     delete *it;
  34   items.clear();
  35 }
  36
  37
  38 bool Config::getStringValue(Config::ItemType type, string &ret) const
  39 {
  40   ItemList::const_iterator it = items.begin(), end = items.end();
  41   for (; it != end; ++it) {
  42     if ((*it)->getType() == type) {
  43       ret = (*it)->getStringValue();
  44       return true;
  45     }
  46   }
  47   return false;
  48 }
  49
  50
  51 int Config::getNumberValue(Config::ItemType type) const
  52 {
  53   ItemList::const_iterator it = items.begin(), end = items.end();
  54   for (; it != end; ++it) {
  55     if ((*it)->getType() == type)
  56       return (*it)->getNumberValue();
  57   }
  58   return 0;
  59 }
  60
  61
  62 void Config::addOption(ConfigItem *item)
  63 {
  64   items.push_back(item);
  65 }
  66
  67
  68 void Config::addOption(const std::string &name, const std::string &value)
  69 {
  70   const struct {
  71     const char *name;
  72     Config::ItemType type;
  73   }
  74   options[] = {
  75     { "notype", Config::noType },
  76     { "chaintimeout", Config::chainTimeout },
  77     { "workspacecolumns", Config::workspaceColumns },
  78     { "", numTypes }
  79   };
  80
  81   size_t i = 0;
  82   while (options[i].type != numTypes) {
  83     if (strcasecmp(name.c_str(), options[i].name) == 0) {
  84       ConfigItem *item = new ConfigItem(options[i].type, value);
  85       items.push_back(item);
  86       break;
  87     }
  88     i++;
  89   }
  90 }