[amtk/meson-msvc: 13/22] init: get_locale_directory() function

[Chun-wei Fan <fanchunwei src gnome org>]

commit bb5aba9d45377df900d8876c1f30d0e4c9b7d344
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri May 8 16:39:50 2020 +0200

    init: get_locale_directory() function

 amtk/amtk-init.c | 27 +++++++++++++++++++--------
 amtk/amtk-init.h |  1 +
 2 files changed, 20 insertions(+), 8 deletions(-)
---
diff --git a/amtk/amtk-init.c b/amtk/amtk-init.c
index e9f39dc..3730c8b 100644
--- a/amtk/amtk-init.c
+++ b/amtk/amtk-init.c
@@ -1,7 +1,7 @@
 /*
  * This file is part of Amtk - Actions, Menus and Toolbars Kit
  *
- * Copyright 2017 - Sébastien Wilmet <swilmet gnome org>
+ * Copyright 2017-2020 - Sébastien Wilmet <swilmet gnome org>
  *
  * Amtk is free software; you can redistribute it and/or modify it under
  * the terms of the GNU Lesser General Public License as published by the
@@ -22,6 +22,23 @@
 #include <glib/gi18n-lib.h>
 #include "amtk-action-info-central-store.h"
 
+static gchar *
+get_locale_directory (void)
+{
+#ifdef G_OS_WIN32
+       gchar *base_dir;
+       gchar *locale_dir;
+
+       base_dir = g_win32_get_package_installation_directory_of_module (NULL);
+       locale_dir = g_build_filename (base_dir, "share", "locale", NULL);
+       g_free (base_dir);
+
+       return locale_dir;
+#else
+       return g_build_filename (DATADIR, "locale", NULL);
+#endif
+}
+
 /**
  * amtk_init:
  *
@@ -41,13 +58,7 @@ amtk_init (void)
        {
                gchar *locale_dir;
 
-#ifdef G_OS_WIN32
-               gchar *basedir = g_win32_get_package_installation_directory_of_module (NULL);
-               locale_dir = g_build_filename (basedir, "share", "locale", NULL);
-               g_free (basedir);
-#else
-               locale_dir = g_build_filename (DATADIR, "locale", NULL);
-#endif
+               locale_dir = get_locale_directory ();
                bindtextdomain (GETTEXT_PACKAGE, locale_dir);
                g_free (locale_dir);
 
diff --git a/amtk/amtk-init.h b/amtk/amtk-init.h
index 59638a4..d67bd0e 100644
--- a/amtk/amtk-init.h
+++ b/amtk/amtk-init.h
@@ -31,6 +31,7 @@ G_BEGIN_DECLS
 
 _AMTK_EXTERN
 void   amtk_init               (void);
+
 _AMTK_EXTERN
 void   amtk_finalize           (void);