git.sesse.net Git - vlc/blob - src/misc/darwin_specific.m

   1 /*****************************************************************************
   2  * darwin_specific.m: Darwin specific features
   3  *****************************************************************************
   4  * Copyright (C) 2001-2004 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Sam Hocevar <sam@zoy.org>
   8  *          Christophe Massiot <massiot@via.ecp.fr>
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program 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, write to the Free Software
  22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  23  *****************************************************************************/
  24 #include <string.h>                                              /* strdup() */
  25 #include <stdlib.h>                                                /* free() */
  26
  27 #include <vlc/vlc.h>
  28
  29 #include <Cocoa/Cocoa.h>
  30 #include <CoreFoundation/CFString.h>
  31
  32 #ifdef HAVE_LOCALE_H
  33 #   include <locale.h>
  34 #endif
  35
  36 /*****************************************************************************
  37  * system_Init: fill in program path & retrieve language
  38  *****************************************************************************/
  39 static int FindLanguage( const char * psz_lang )
  40 {
  41     const char ** ppsz_parser;
  42     const char * ppsz_all[] =
  43     {
  44         "Catalan", "ca",
  45         "Danish", "da",
  46         "German", "de",
  47         "British", "en_GB",
  48         "English", "en",
  49         "Spanish", "es",
  50         "French", "fr",
  51         "Galician", "gl",
  52         "Hebrew", "he",
  53         "Hungarian", "hu",
  54         "Italian", "it",
  55         "Japanese", "ja",
  56         "Korean", "ko",
  57         "Georgian", "ka",
  58         "Dutch", "nl",
  59         "Occitan", "oc",
  60         "Brazilian Portuguese", "pt_BR",
  61         "Romanian", "ro",
  62         "Russian", "ru",
  63         "Swedish", "sv",
  64         "Turkish", "tr",
  65         "Simplified Chinese", "zh_CN",
  66         "Chinese Traditional", "zh_TW",
  67         NULL
  68     };
  69
  70     for( ppsz_parser = ppsz_all ; ppsz_parser[0] ; ppsz_parser += 2 )
  71     {
  72         if( !strcmp( psz_lang, ppsz_parser[0] )
  73              || !strcmp( psz_lang, ppsz_parser[1] ) )
  74         {
  75             setenv( "LANG", ppsz_parser[1], 1 );
  76             return 1;
  77         }
  78     }
  79
  80     return 0;
  81 }
  82
  83 void system_Init( vlc_t *p_this, int *pi_argc, char *ppsz_argv[] )
  84 {
  85     char i_dummy;
  86     char *p_char, *p_oldchar = &i_dummy;
  87
  88     /* Get the full program path and name */
  89     p_char = p_this->p_libvlc->psz_vlcpath = strdup( ppsz_argv[ 0 ] );
  90
  91     /* Remove trailing program name */
  92     for( ; *p_char ; )
  93     {
  94         if( *p_char == '/' )
  95         {
  96             *p_oldchar = '/';
  97             *p_char = '\0';
  98             p_oldchar = p_char;
  99         }
 100
 101         p_char++;
 102     }
 103
 104     /* Check if $LANG is set. */
 105     if ( (p_char = getenv("LANG")) == NULL )
 106     {
 107         NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 108
 109         /* Retrieve user's preferences. */
 110         NSUserDefaults * o_defs = [NSUserDefaults standardUserDefaults];
 111         NSArray * o_languages = [o_defs objectForKey:@"AppleLanguages"];
 112         NSEnumerator * o_enumerator = [o_languages objectEnumerator];
 113         NSString * o_lang;
 114
 115         while ( (o_lang = [o_enumerator nextObject]) )
 116         {
 117             const char * psz_string = [o_lang lossyCString];
 118             if ( FindLanguage( psz_string ) )
 119             {
 120                 break;
 121             }
 122         }
 123
 124         [o_pool release];
 125     }
 126
 127     vlc_mutex_init( p_this, &p_this->p_libvlc->iconv_lock );
 128     p_this->p_libvlc->iconv_macosx = vlc_iconv_open( "UTF-8", "UTF-8-MAC" );
 129 }
 130
 131 /*****************************************************************************
 132  * system_Configure: check for system specific configuration options.
 133  *****************************************************************************/
 134 void system_Configure( vlc_t *p_this, int *pi_argc, char *ppsz_argv[] )
 135 {
 136
 137 }
 138
 139 /*****************************************************************************
 140  * system_End: free the program path.
 141  *****************************************************************************/
 142 void system_End( vlc_t *p_this )
 143 {
 144     free( p_this->p_libvlc->psz_vlcpath );
 145
 146     if ( p_this->p_libvlc->iconv_macosx != (vlc_iconv_t)-1 )
 147         vlc_iconv_close( p_this->p_libvlc->iconv_macosx );
 148     vlc_mutex_destroy( &p_this->p_libvlc->iconv_lock );
 149 }
 150