lib/mcconfig/set.c

   1 /*
   2    Configure module for the Midnight Commander
   3
   4    Copyright (C) 1994-2016
   5    Free Software Foundation, Inc.
   6
   7    This file is part of the Midnight Commander.
   8
   9    The Midnight Commander is free software: you can redistribute it
  10    and/or modify it under the terms of the GNU General Public License as
  11    published by the Free Software Foundation, either version 3 of the License,
  12    or (at your option) any later version.
  13
  14    The Midnight Commander is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21  */
  22
  23 #include <config.h>
  24
  25 #include "lib/global.h"
  26 #include "lib/strutil.h"
  27 #include "lib/mcconfig.h"
  28
  29 /*** global variables **************************************************/
  30
  31 /*** file scope macro definitions **************************************/
  32
  33 /*** file scope type declarations **************************************/
  34
  35 /*** file scope variables **********************************************/
  36
  37 /*** file scope functions **********************************************/
  38 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  39
  40 static gchar *
  41 mc_config_normalize_before_save (const gchar * value)
  42 {
  43     GIConv conv;
  44     GString *buffer;
  45     gboolean ok;
  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     ok = (str_convert (conv, value, buffer) != ESTR_FAILURE);
  57     str_close_conv (conv);
  58
  59     if (!ok)
  60     {
  61         g_string_free (buffer, TRUE);
  62         return g_strdup (value);
  63     }
  64
  65     return g_string_free (buffer, FALSE);
  66 }
  67
  68 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  69 /*** public functions **************************************************/
  70 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  71
  72 void
  73 mc_config_set_string_raw (mc_config_t * mc_config, const gchar * group,
  74                           const gchar * param, const gchar * value)
  75 {
  76     if (!mc_config || !group || !param || !value)
  77         return;
  78
  79     g_key_file_set_string (mc_config->handle, group, param, value);
  80 }
  81
  82 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  83
  84 void
  85 mc_config_set_string_raw_value (mc_config_t * mc_config, const gchar * group,
  86                                 const gchar * param, const gchar * value)
  87 {
  88     if (!mc_config || !group || !param || !value)
  89         return;
  90
  91     g_key_file_set_value (mc_config->handle, group, param, value);
  92 }
  93
  94 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  95
  96 void
  97 mc_config_set_string (const mc_config_t * mc_config, const gchar * group,
  98                       const gchar * param, const gchar * value)
  99 {
 100     gchar *buffer;
 101
 102     if (!mc_config || !group || !param || !value)
 103         return;
 104
 105     buffer = mc_config_normalize_before_save (value);
 106
 107     g_key_file_set_string (mc_config->handle, group, param, buffer);
 108
 109     g_free (buffer);
 110 }
 111
 112 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 113
 114 void
 115 mc_config_set_bool (mc_config_t * mc_config, const gchar * group,
 116                     const gchar * param, gboolean value)
 117 {
 118     if (!mc_config || !group || !param)
 119         return;
 120
 121     g_key_file_set_boolean (mc_config->handle, group, param, value);
 122 }
 123
 124 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 125
 126 void
 127 mc_config_set_int (mc_config_t * mc_config, const gchar * group, const gchar * param, int value)
 128 {
 129     if (!mc_config || !group || !param)
 130         return;
 131
 132     g_key_file_set_integer (mc_config->handle, group, param, value);
 133 }
 134
 135 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 136 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 137
 138 void
 139 mc_config_set_string_list (mc_config_t * mc_config, const gchar * group,
 140                            const gchar * param, const gchar * const value[], gsize length)
 141 {
 142     if (!mc_config || !group || !param || !value || length == 0)
 143         return;
 144
 145     g_key_file_set_string_list (mc_config->handle, group, param, value, length);
 146 }
 147
 148 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 149
 150
 151 void
 152 mc_config_set_bool_list (mc_config_t * mc_config, const gchar * group,
 153                          const gchar * param, gboolean value[], gsize length)
 154 {
 155     if (!mc_config || !group || !param || !value || length == 0)
 156         return;
 157
 158     g_key_file_set_boolean_list (mc_config->handle, group, param, value, length);
 159 }
 160
 161 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 162
 163 void
 164 mc_config_set_int_list (mc_config_t * mc_config, const gchar * group,
 165                         const gchar * param, int value[], gsize length)
 166 {
 167     if (!mc_config || !group || !param || !value || length == 0)
 168         return;
 169
 170     g_key_file_set_integer_list (mc_config->handle, group, param, value, length);
 171 }
 172
 173 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */