src/enums.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008-2014 by Andrzej Rybczak                            *
   3  *   electricityispower@gmail.com                                          *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.              *
  19  ***************************************************************************/
  20
  21 #include "enums.h"
  22
  23 std::ostream &operator<<(std::ostream &os, SpaceAddMode sam)
  24 {
  25         switch (sam)
  26         {
  27                 case SpaceAddMode::AddRemove:
  28                         os << "add_remove";
  29                         break;
  30                 case SpaceAddMode::AlwaysAdd:
  31                         os << "always_add";
  32                         break;
  33         }
  34         return os;
  35 }
  36
  37 std::istream &operator>>(std::istream &is, SpaceAddMode &sam)
  38 {
  39         std::string ssam;
  40         is >> ssam;
  41         if (ssam == "add_remove")
  42                 sam = SpaceAddMode::AddRemove;
  43         else if (ssam == "always_add")
  44                 sam = SpaceAddMode::AlwaysAdd;
  45         else
  46                 is.setstate(std::ios::failbit);
  47         return is;
  48 }
  49
  50 std::ostream &operator<<(std::ostream &os, SortMode sm)
  51 {
  52         switch (sm)
  53         {
  54                 case SortMode::Name:
  55                         os << "name";
  56                         break;
  57                 case SortMode::ModificationTime:
  58                         os << "mtime";
  59                         break;
  60                 case SortMode::CustomFormat:
  61                         os << "format";
  62                         break;
  63                 case SortMode::NoOp:
  64                         os << "noop";
  65                         break;
  66         }
  67         return os;
  68 }
  69
  70 std::istream &operator>>(std::istream &is, SortMode &sm)
  71 {
  72         std::string ssm;
  73         is >> ssm;
  74         if (ssm == "name")
  75                 sm = SortMode::Name;
  76         else if (ssm == "mtime")
  77                 sm = SortMode::ModificationTime;
  78         else if (ssm == "format")
  79                 sm = SortMode::CustomFormat;
  80         else if (ssm == "noop")
  81                 sm = SortMode::NoOp;
  82         else
  83                 is.setstate(std::ios::failbit);
  84         return is;
  85 }
  86
  87 std::ostream &operator<<(std::ostream &os, DisplayMode dm)
  88 {
  89         switch (dm)
  90         {
  91                 case DisplayMode::Classic:
  92                         os << "classic";
  93                         break;
  94                 case DisplayMode::Columns:
  95                         os << "columns";
  96                         break;
  97         }
  98         return os;
  99 }
 100
 101 std::istream &operator>>(std::istream &is, DisplayMode &dm)
 102 {
 103         std::string sdm;
 104         is >> sdm;
 105         if (sdm == "classic")
 106                 dm = DisplayMode::Classic;
 107         else if (sdm == "columns")
 108                 dm = DisplayMode::Columns;
 109         else
 110                 is.setstate(std::ios::failbit);
 111         return is;
 112 }
 113
 114 std::ostream &operator<<(std::ostream &os, Design ui)
 115 {
 116         switch (ui)
 117         {
 118                 case Design::Classic:
 119                         os << "classic";
 120                         break;
 121                 case Design::Alternative:
 122                         os << "alternative";
 123                         break;
 124         }
 125         return os;
 126 }
 127
 128 std::istream &operator>>(std::istream &is, Design &ui)
 129 {
 130         std::string sui;
 131         is >> sui;
 132         if (sui == "classic")
 133                 ui = Design::Classic;
 134         else if (sui == "alternative")
 135                 ui = Design::Alternative;
 136         else
 137                 is.setstate(std::ios::failbit);
 138         return is;
 139 }