all: I18N supporttesting

This adds I18N support using standard gettext system together
with an initial German translation. This can be used to search
locales in some directory:

Intl.bindtextdomain("shopsystem", "/home/sre/src/serial-barcode-scanner");

And this can be used to switch language at runtime:

Intl.setlocale(LocaleCategory.ALL, "");

1 files changed, 7 insertions, 4 deletions

diff --git a/src/config/main.vala b/src/config/main.vala
index 5ae15be..c24b572 100644
--- a/src/config/main.vala
+++ b/src/config/main.vala
@@ -16,6 +16,9 @@
 Cfg cfg;
 
 public static int main(string[] args) {
+	Intl.setlocale(LocaleCategory.ALL, "");
+	Intl.textdomain("shopsystem");
+
 	string binarylocation = File.new_for_path(args[0]).get_parent().get_path();
 
 	cfg = new Cfg(binarylocation + "/../../ktt-shopsystem.cfg");
@@ -24,19 +27,19 @@ public static int main(string[] args) {
 		BusType.SYSTEM,
 		"io.mainframe.shopsystem.Config",
 		BusNameOwnerFlags.NONE,
-		on_bus_aquired,
+		on_bus_acquired,
 		() => {},
-		() => stderr.printf("Could not aquire name\n"));
+		() => stderr.printf(_("Could not acquire name\n")));
 
 	new MainLoop().run();
 
 	return 0;
 }
 
-void on_bus_aquired(DBusConnection con) {
+void on_bus_acquired(DBusConnection con) {
     try {
         con.register_object("/io/mainframe/shopsystem/config", cfg);
     } catch(IOError e) {
-        stderr.printf("Could not register service\n");
+        stderr.printf(_("Could not register service\n"));
     }
 }