[gitg/vala] Mark translatable strings in history plugin

[Jesse van den Kieboom <jessevdk src gnome org>]

commit e2b8ec4e2c8aff61757aa546310d81ed3b4f0864
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Tue Jul 17 10:52:59 2012 +0200

    Mark translatable strings in history plugin

 plugins/history/gitg-history-navigation.vala |    9 ++++++---
 plugins/history/gitg-history.vala            |    9 +++++----
 2 files changed, 11 insertions(+), 7 deletions(-)
---
diff --git a/plugins/history/gitg-history-navigation.vala b/plugins/history/gitg-history-navigation.vala
index b855749..45ca0a8 100644
--- a/plugins/history/gitg-history-navigation.vala
+++ b/plugins/history/gitg-history-navigation.vala
@@ -21,6 +21,9 @@ namespace GitgHistory
 {
 	private class Navigation : Object, GitgExt.Navigation
 	{
+		// Do this to pull in config.h before glib.h (for gettext...)
+		private const string version = Gitg.Config.VERSION;
+
 		public GitgExt.Application? application { owned get; construct set; }
 
 		public signal void ref_activated(Gitg.Ref r);
@@ -97,7 +100,7 @@ namespace GitgHistory
 			} catch {}
 
 			// Branches
-			model.begin_header("Branches", null);
+			model.begin_header(_("Branches"), null);
 
 			foreach (var item in branches)
 			{
@@ -120,7 +123,7 @@ namespace GitgHistory
 			model.end_header();
 
 			// Remotes
-			model.begin_header("Remotes", "network-server-symbolic");
+			model.begin_header(_("Remotes"), "network-server-symbolic");
 
 			foreach (var rname in remotenames)
 			{
@@ -141,7 +144,7 @@ namespace GitgHistory
 			model.end_header();
 
 			// Tags
-			model.begin_header("Tags", null);
+			model.begin_header(_("Tags"), null);
 
 			foreach (var item in tags)
 			{
diff --git a/plugins/history/gitg-history.vala b/plugins/history/gitg-history.vala
index 99099df..d77d78a 100644
--- a/plugins/history/gitg-history.vala
+++ b/plugins/history/gitg-history.vala
@@ -19,14 +19,14 @@
 
 namespace GitgHistory
 {
-	// Do this to pull in config.h before glib.h (for gettext...)
-	private const string version = Gitg.Config.VERSION;
-
 	/* The main history view. This view shows the equivalent of git log, but
 	 * in a nice way with lanes, merges, ref labels etc.
 	 */
 	public class View : Object, GitgExt.UIElement, GitgExt.View, GitgExt.ObjectSelection
 	{
+		// Do this to pull in config.h before glib.h (for gettext...)
+		private const string version = Gitg.Config.VERSION;
+
 		public GitgExt.Application? application { owned get; construct set; }
 
 		private Gtk.TreeView d_view;
@@ -42,6 +42,7 @@ namespace GitgHistory
 		public void foreach_selected(GitgExt.ForeachObjectSelectionFunc func)
 		{
 			bool breakit = false;
+
 			d_view.get_selection().selected_foreach((model, path, iter) => {
 				if (!breakit)
 				{
@@ -65,7 +66,7 @@ namespace GitgHistory
 
 		public string display_name
 		{
-			owned get { return "History"; }
+			owned get { return _("History"); }
 		}
 
 		public Icon? icon