From 89671a4914caf1e20ea20a19c6bff7a058ebb3c4 Mon Sep 17 00:00:00 2001
From: "P. F. Chimento" <philip.chimento@gmail.com>
Date: Sun, 7 Apr 2013 04:19:32 +0200
Subject: Internationalize the shared library

Add infrastructure for translating the single string in the shared
library.
[#1]
---
 endless/Makefile.am |  3 ++-
 endless/hello.c     |  5 +++--
 endless/init.c      | 40 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 45 insertions(+), 3 deletions(-)
 create mode 100644 endless/init.c

(limited to 'endless')

diff --git a/endless/Makefile.am b/endless/Makefile.am
index 92c9ab3..89af544 100644
--- a/endless/Makefile.am
+++ b/endless/Makefile.am
@@ -9,7 +9,8 @@ endless_private_installed_headers = \
 	endless/types.h
 
 endless_library_sources = \
-	endless/hello.c
+	endless/hello.c \
+	endless/init.c
 
 # Endless GUI library
 lib_LTLIBRARIES = libendless-@EOS_SDK_API_VERSION@.la
diff --git a/endless/hello.c b/endless/hello.c
index 1db6f90..83be05a 100644
--- a/endless/hello.c
+++ b/endless/hello.c
@@ -1,7 +1,9 @@
 /* Copyright 2013 Endless Mobile, Inc. */
 
+#include <config.h>
 #include <string.h>
 #include <glib.h>
+#include <glib/gi18n-lib.h>
 #include <gio/gio.h>
 
 #include <endless/endless.h>
@@ -29,7 +31,7 @@ gboolean
 eos_hello_sample_function(GFile   *file,
                           GError **error)
 {
-  char hello_string[] = "Hello, world!\n";
+  char *hello_string = _("Hello, world!\n");
   GFileOutputStream *stream;
   ssize_t write_count;
   gboolean success;
@@ -66,4 +68,3 @@ eos_hello_sample_function(GFile   *file,
 
   return TRUE;
 }
-
diff --git a/endless/init.c b/endless/init.c
new file mode 100644
index 0000000..69ce87b
--- /dev/null
+++ b/endless/init.c
@@ -0,0 +1,40 @@
+/* Copyright 2013 Endless Mobile, Inc. */
+
+#include <config.h>
+#include <glib.h>
+#include <glib/gi18n-lib.h>
+
+/* Constructors supported since GCC 2.7; I have this on GLib's authority. This
+should also work on Clang. */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+
+#define _EOS_CONSTRUCTOR(func) static void __attribute__((constructor)) func (void);
+#define _EOS_DESTRUCTOR(func) static void __atrribute__((destructor)) func (void);
+
+#else
+
+#error "We do not currently support constructors for your compiler."
+
+#endif /* compiler version */
+
+static gboolean _eos_initialized = FALSE;
+
+/*
+ * _eos_init:
+ *
+ * This function initializes the library. It is called automatically when the
+ * library is loaded.
+ */
+_EOS_CONSTRUCTOR(_eos_init);
+static void
+_eos_init (void)
+{
+  if (G_UNLIKELY (!_eos_initialized))
+    {
+      /* Initialize Gettext */
+      bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
+      bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
+
+      _eos_initialized = TRUE;
+    }
+}
-- 
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