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 extern int utf8_display;
  29
  30 /*** file scope macro definitions **************************************/
  31
  32 /*** file scope type declarations **************************************/
  33
  34 /*** file scope variables **********************************************/
  35
  36 /*** file scope functions **********************************************/
  37 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  38
  39 static gchar *
  40 mc_config_normalize_before_save (const gchar * value)
  41 {
  42     GIConv conv;
  43     GString *buffer;
  44
  45     if (utf8_display)
  46         return g_strdup (value);
  47
  48     conv = str_crt_conv_to ("UTF-8");
  49     if (conv == INVALID_CONV)
  50         return g_strdup (value);
  51
  52     buffer = g_string_new ("");
  53
  54     if (str_convert (conv, value, buffer) == ESTR_FAILURE)
  55     {
  56         g_string_free (buffer, TRUE);
  57         return g_strdup (value);
  58     }
  59
  60     str_close_conv (conv);
  61     return g_string_free (buffer, FALSE);
  62 }
  63
  64 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  65 /*** public functions **************************************************/
  66 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  67
  68 void
  69 mc_config_set_string_raw (mc_config_t * mc_config, const gchar * group,
  70                           const gchar * param, const gchar * value)
  71 {
  72     if (!mc_config || !group || !param || !value)
  73         return;
  74
  75     g_key_file_set_string (mc_config->handle, group, param, value);
  76 }
  77
  78 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  79
  80 void
  81 mc_config_set_string (mc_config_t * mc_config, const gchar * group,
  82                       const gchar * param, const gchar * value)
  83 {
  84     gchar *buffer;
  85
  86     if (!mc_config || !group || !param || !value)
  87         return;
  88
  89     buffer = mc_config_normalize_before_save (value);
  90
  91     g_key_file_set_string (mc_config->handle, group, param, buffer);
  92
  93     g_free (buffer);
  94 }
  95
  96 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
  97
  98 void
  99 mc_config_set_bool (mc_config_t * mc_config, const gchar * group,
 100                     const gchar * param, gboolean value)
 101 {
 102     if (!mc_config || !group || !param)
 103         return;
 104
 105     g_key_file_set_boolean (mc_config->handle, group, param, value);
 106 }
 107
 108 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 109
 110 void
 111 mc_config_set_int (mc_config_t * mc_config, const gchar * group, const gchar * param, int value)
 112 {
 113     if (!mc_config || !group || !param)
 114         return;
 115
 116     g_key_file_set_integer (mc_config->handle, group, param, value);
 117 }
 118
 119 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 120 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 121
 122 void
 123 mc_config_set_string_list (mc_config_t * mc_config, const gchar * group,
 124                            const gchar * param, const gchar * const value[], gsize length)
 125 {
 126     if (!mc_config || !group || !param || !value || length == 0)
 127         return;
 128
 129     g_key_file_set_string_list (mc_config->handle, group, param, value, length);
 130 }
 131
 132 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 133
 134
 135 void
 136 mc_config_set_bool_list (mc_config_t * mc_config, const gchar * group,
 137                          const gchar * param, gboolean value[], gsize length)
 138 {
 139     if (!mc_config || !group || !param || !value || length == 0)
 140         return;
 141
 142     g_key_file_set_boolean_list (mc_config->handle, group, param, value, length);
 143 }
 144
 145 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 146
 147 void
 148 mc_config_set_int_list (mc_config_t * mc_config, const gchar * group,
 149                         const gchar * param, int value[], gsize length)
 150 {
 151     if (!mc_config || !group || !param || !value || length == 0)
 152         return;
 153
 154     g_key_file_set_integer_list (mc_config->handle, group, param, value, length);
 155 }
 156
 157 /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */