src/darwin/specific.c

   1
   2 /*****************************************************************************
   3  * darwin_specific.m: Darwin specific features
   4  *****************************************************************************
   5  * Copyright (C) 2001-2009 VLC authors and VideoLAN
   6  *
   7  * Authors: Sam Hocevar <sam@zoy.org>
   8  *          Christophe Massiot <massiot@via.ecp.fr>
   9  *          Pierre d'Herbemont <pdherbemont@free.fr>
  10  *
  11  * This program is free software; you can redistribute it and/or modify it
  12  * under the terms of the GNU Lesser General Public License as published by
  13  * the Free Software Foundation; either version 2.1 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  19  * GNU Lesser General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU Lesser General Public License
  22  * along with this program; if not, write to the Free Software Foundation,
  23  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  24  *****************************************************************************/
  25
  26 #ifdef HAVE_CONFIG_H
  27 # include "config.h"
  28 #endif
  29
  30 #include <vlc_common.h>
  31 #include "../libvlc.h"
  32 #include <dirent.h>                                                /* *dir() */
  33 #include <CoreFoundation/CoreFoundation.h>
  34
  35 #include <locale.h>
  36
  37 /*****************************************************************************
  38  * system_Init: fill in program path & retrieve language
  39  *****************************************************************************/
  40 void system_Init(void)
  41 {
  42 #ifdef ENABLE_NLS
  43     /* Check if $LANG is set. */
  44     if( NULL == getenv("LANG") )
  45     {
  46         /*
  47            Retrieve the preferred language as chosen in  System Preferences.app
  48            (note that CFLocaleCopyCurrent() is not used because it returns the
  49             preferred locale not language)
  50         */
  51         CFArrayRef all_locales, preferred_locales;
  52         char psz_locale[50];
  53
  54         all_locales = CFLocaleCopyAvailableLocaleIdentifiers();
  55
  56         preferred_locales = CFBundleCopyLocalizationsForPreferences( all_locales, NULL );
  57
  58         if ( preferred_locales )
  59         {
  60             if ( CFArrayGetCount( preferred_locales ) )
  61             {
  62                 CFStringRef user_language_string_ref = CFArrayGetValueAtIndex( preferred_locales, 0 );
  63                 CFStringGetCString( user_language_string_ref, psz_locale, sizeof(psz_locale), kCFStringEncodingUTF8 );
  64                 setenv( "LANG", psz_locale, 1 );
  65             }
  66             CFRelease( preferred_locales );
  67         }
  68         CFRelease( all_locales );
  69     }
  70 #endif
  71 }
  72
  73 /*****************************************************************************
  74  * system_Configure: check for system specific configuration options.
  75  *****************************************************************************/
  76 void system_Configure( libvlc_int_t *p_this,
  77                        int i_argc, const char *const ppsz_argv[] )
  78 {
  79     (void)p_this;
  80     (void)i_argc;
  81     (void)ppsz_argv;
  82 }