lib/mcconfig/set.c

   1 /* Configure module for the Midnight Commander
   2    Copyright (C) 1994, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
   3    2007, 2009 Free Software Foundation, Inc.
   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 Free Software
  17    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #include <config.h>
  21
  22 #include "lib/global.h"
  23 #include "lib/strutil.h"
  24 #include "lib/mcconfig.h"
  25
  26 /*** global variables **************************************************/
  27
  28 /*** file scope macro definitions **************************************/
  29
  30 /*** file scope type declarations **************************************/
  31
  32 /*** file scope variables **********************************************/
  33
  34 /*** file scope functions **********************************************/
  35 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  36
  37 static gchar *
  38 mc_config_normalize_before_save (const gchar * value)
  39 {
  40     GIConv conv;
  41     GString *buffer;
  42
  43     if (mc_global.utf8_display)
  44         return g_strdup (value);
  45
  46     conv = str_crt_conv_to ("UTF-8");
  47     if (conv == INVALID_CONV)
  48         return g_strdup (value);
  49
  50     buffer = g_string_new ("");
  51
  52     if (str_convert (conv, value, buffer) == ESTR_FAILURE)
  53     {
  54         g_string_free (buffer, TRUE);
  55         return g_strdup (value);
  56     }
  57
  58     str_close_conv (conv);
  59     return g_string_free (buffer, FALSE);
  60 }
  61
  62 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  63 /*** public functions **************************************************/
  64 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  65
  66 void
  67 mc_config_set_string_raw (mc_config_t * mc_config, const gchar * group,
  68                           const gchar * param, const gchar * value)
  69 {
  70     if (!mc_config || !group || !param || !value)
  71         return;
  72
  73     g_key_file_set_string (mc_config->handle, group, param, value);
  74 }
  75
  76 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  77
  78 void
  79 mc_config_set_string (const mc_config_t * mc_config, const gchar * group,
  80                       const gchar * param, const gchar * value)
  81 {
  82     gchar *buffer;
  83
  84     if (!mc_config || !group || !param || !value)
  85         return;
  86
  87     buffer = mc_config_normalize_before_save (value);
  88
  89     g_key_file_set_string (mc_config->handle, group, param, buffer);
  90
  91     g_free (buffer);
  92 }
  93
  94 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  95
  96 void
  97 mc_config_set_bool (mc_config_t * mc_config, const gchar * group,
  98                     const gchar * param, gboolean value)
  99 {
 100     if (!mc_config || !group || !param)
 101         return;
 102
 103     g_key_file_set_boolean (mc_config->handle, group, param, value);
 104 }
 105
 106 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 107
 108 void
 109 mc_config_set_int (mc_config_t * mc_config, const gchar * group, const gchar * param, int value)
 110 {
 111     if (!mc_config || !group || !param)
 112         return;
 113
 114     g_key_file_set_integer (mc_config->handle, group, param, value);
 115 }
 116
 117 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 118 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 119
 120 void
 121 mc_config_set_string_list (mc_config_t * mc_config, const gchar * group,
 122                            const gchar * param, const gchar * const value[], gsize length)
 123 {
 124     if (!mc_config || !group || !param || !value || length == 0)
 125         return;
 126
 127     g_key_file_set_string_list (mc_config->handle, group, param, value, length);
 128 }
 129
 130 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 131
 132
 133 void
 134 mc_config_set_bool_list (mc_config_t * mc_config, const gchar * group,
 135                          const gchar * param, gboolean value[], gsize length)
 136 {
 137     if (!mc_config || !group || !param || !value || length == 0)
 138         return;
 139
 140     g_key_file_set_boolean_list (mc_config->handle, group, param, value, length);
 141 }
 142
 143 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 144
 145 void
 146 mc_config_set_int_list (mc_config_t * mc_config, const gchar * group,
 147                         const gchar * param, int value[], gsize length)
 148 {
 149     if (!mc_config || !group || !param || !value || length == 0)
 150         return;
 151
 152     g_key_file_set_integer_list (mc_config->handle, group, param, value, length);
 153 }
 154
 155 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */