atk/atkprivate.c

   1 /* ATK -  Accessibility Toolkit
   2  *
   3  * Copyright (C) 2014 Igalia, S.L.
   4  *
   5  * Author: Alejandro Piñeiro Iglesias <apinheiro@igalia.com>
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Library General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Library General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Library General Public
  18  * License along with this library; if not, write to the
  19  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  20  * Boston, MA 02111-1307, USA.
  21  */
  22
  23 #include "config.h"
  24
  25 #include <string.h>
  26 #include <locale.h>
  27
  28 #include <glib-object.h>
  29 #include <glib/gi18n-lib.h>
  30
  31 #include "atkprivate.h"
  32
  33 #ifdef G_OS_WIN32
  34
  35 #define STRICT
  36 #include <windows.h>
  37 #undef STRICT
  38
  39 static HMODULE atk_dll;
  40
  41 BOOL WINAPI
  42 DllMain (HINSTANCE hinstDLL,
  43          DWORD     fdwReason,
  44          LPVOID    lpvReserved)
  45 {
  46   switch (fdwReason)
  47     {
  48     case DLL_PROCESS_ATTACH:
  49       atk_dll = (HMODULE) hinstDLL;
  50       break;
  51     }
  52
  53   return TRUE;
  54 }
  55
  56 static const char *
  57 get_atk_locale_dir (void)
  58 {
  59   static gchar *atk_localedir = NULL;
  60
  61   if (!atk_localedir)
  62     {
  63       const gchar *p;
  64       gchar *root, *temp;
  65
  66       /* ATK_LOCALEDIR might end in either /lib/locale or
  67        * /share/locale. Scan for that slash.
  68        */
  69       p = ATK_LOCALEDIR + strlen (ATK_LOCALEDIR);
  70       while (*--p != '/')
  71         ;
  72       while (*--p != '/')
  73         ;
  74
  75       root = g_win32_get_package_installation_directory_of_module (atk_dll);
  76       temp = g_build_filename (root, p, NULL);
  77       g_free (root);
  78
  79       /* atk_localedir is passed to bindtextdomain() which isn't
  80        * UTF-8-aware.
  81        */
  82       atk_localedir = g_win32_locale_filename_from_utf8 (temp);
  83       g_free (temp);
  84     }
  85   return atk_localedir;
  86 }
  87
  88 #undef ATK_LOCALEDIR
  89
  90 #define ATK_LOCALEDIR get_atk_locale_dir()
  91
  92 #endif
  93
  94 void
  95 _gettext_initialization (void)
  96 {
  97 #ifdef ENABLE_NLS
  98   static gboolean gettext_initialized = FALSE;
  99
 100   if (!gettext_initialized)
 101     {
 102       const char *dir = g_getenv ("ATK_ALT_LOCALEDIR");
 103
 104       gettext_initialized = TRUE;
 105       if (dir == NULL)
 106         dir = ATK_LOCALEDIR;
 107
 108       bindtextdomain (GETTEXT_PACKAGE, dir);
 109 #ifdef HAVE_BIND_TEXTDOMAIN_CODESET
 110       bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 111 #endif
 112     }
 113 #endif
 114 }
 115
 116 /*
 117  * Compacts a name. For example: to get "accelerator label" instead of
 118  * "accelerator-label"
 119  */
 120 void
 121 _compact_name (gchar *name)
 122 {
 123   gchar *p = name;
 124
 125   while (*p)
 126     {
 127       if (*p == '-')
 128         *p = ' ';
 129       p++;
 130     }
 131 }