lib/mcconfig/set.c

   1 /*
   2    Configure module for the Midnight Commander
   3
   4    Copyright (C) 1994, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
   5    2007, 2009, 2011
   6    The Free Software Foundation, Inc.
   7
   8    This file is part of the Midnight Commander.
   9
  10    The Midnight Commander is free software: you can redistribute it
  11    and/or modify it under the terms of the GNU General Public License as
  12    published by the Free Software Foundation, either version 3 of the License,
  13    or (at your option) any later version.
  14
  15    The Midnight Commander is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22  */
  23
  24 #include <config.h>
  25
  26 #include "lib/global.h"
  27 #include "lib/strutil.h"
  28 #include "lib/mcconfig.h"
  29
  30 /*** global variables **************************************************/
  31
  32 /*** file scope macro definitions **************************************/
  33
  34 /*** file scope type declarations **************************************/
  35
  36 /*** file scope variables **********************************************/
  37
  38 /*** file scope functions **********************************************/
  39 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  40
  41 static gchar *
  42 mc_config_normalize_before_save (const gchar * value)
  43 {
  44     GIConv conv;
  45     GString *buffer;
  46
  47     if (mc_global.utf8_display)
  48         return g_strdup (value);
  49
  50     conv = str_crt_conv_to ("UTF-8");
  51     if (conv == INVALID_CONV)
  52         return g_strdup (value);
  53
  54     buffer = g_string_new ("");
  55
  56     if (str_convert (conv, value, buffer) == ESTR_FAILURE)
  57     {
  58         g_string_free (buffer, TRUE);
  59         return g_strdup (value);
  60     }
  61
  62     str_close_conv (conv);
  63     return g_string_free (buffer, FALSE);
  64 }
  65
  66 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  67 /*** public functions **************************************************/
  68 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  69
  70 void
  71 mc_config_set_string_raw (mc_config_t * mc_config, const gchar * group,
  72                           const gchar * param, const gchar * value)
  73 {
  74     if (!mc_config || !group || !param || !value)
  75         return;
  76
  77     g_key_file_set_string (mc_config->handle, group, param, value);
  78 }
  79
  80 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  81
  82 void
  83 mc_config_set_string (const mc_config_t * mc_config, const gchar * group,
  84                       const gchar * param, const gchar * value)
  85 {
  86     gchar *buffer;
  87
  88     if (!mc_config || !group || !param || !value)
  89         return;
  90
  91     buffer = mc_config_normalize_before_save (value);
  92
  93     g_key_file_set_string (mc_config->handle, group, param, buffer);
  94
  95     g_free (buffer);
  96 }
  97
  98 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  99
 100 void
 101 mc_config_set_bool (mc_config_t * mc_config, const gchar * group,
 102                     const gchar * param, gboolean value)
 103 {
 104     if (!mc_config || !group || !param)
 105         return;
 106
 107     g_key_file_set_boolean (mc_config->handle, group, param, value);
 108 }
 109
 110 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 111
 112 void
 113 mc_config_set_int (mc_config_t * mc_config, const gchar * group, const gchar * param, int value)
 114 {
 115     if (!mc_config || !group || !param)
 116         return;
 117
 118     g_key_file_set_integer (mc_config->handle, group, param, value);
 119 }
 120
 121 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 122 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 123
 124 void
 125 mc_config_set_string_list (mc_config_t * mc_config, const gchar * group,
 126                            const gchar * param, const gchar * const value[], gsize length)
 127 {
 128     if (!mc_config || !group || !param || !value || length == 0)
 129         return;
 130
 131     g_key_file_set_string_list (mc_config->handle, group, param, value, length);
 132 }
 133
 134 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 135
 136
 137 void
 138 mc_config_set_bool_list (mc_config_t * mc_config, const gchar * group,
 139                          const gchar * param, gboolean value[], gsize length)
 140 {
 141     if (!mc_config || !group || !param || !value || length == 0)
 142         return;
 143
 144     g_key_file_set_boolean_list (mc_config->handle, group, param, value, length);
 145 }
 146
 147 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 148
 149 void
 150 mc_config_set_int_list (mc_config_t * mc_config, const gchar * group,
 151                         const gchar * param, int value[], gsize length)
 152 {
 153     if (!mc_config || !group || !param || !value || length == 0)
 154         return;
 155
 156     g_key_file_set_integer_list (mc_config->handle, group, param, value, length);
 157 }
 158
 159 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */