1 files changed, 90 insertions, 0 deletions
diff --git a/gedit/gedit-language-manager.c b/gedit/gedit-language-manager.c
new file mode 100755
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+++ b/gedit/gedit-language-manager.c
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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * gedit-languages-manager.c
+ * This file is part of gedit
+ *
+ * Copyright (C) 2003-2006 - Paolo Maggi 
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, 
+ * Boston, MA 02111-1307, USA.
+ */
+ 
+/*
+ * Modified by the gedit Team, 2003-2006. See the AUTHORS file for a 
+ * list of people on the gedit Team.  
+ * See the ChangeLog files for a list of changes. 
+ *
+ * $Id$
+ */
+
+#include <string.h>
+
+#include "gedit-language-manager.h"
+#include "gedit-prefs-manager.h"
+#include "gedit-utils.h"
+#include "gedit-debug.h"
+
+static GtkSourceLanguageManager *language_manager = NULL;
+
+GtkSourceLanguageManager *
+gedit_get_language_manager (void)
+{
+	if (language_manager == NULL)
+	{
+		language_manager = gtk_source_language_manager_new ();
+	}
+
+	return language_manager;
+}
+
+static gint
+language_compare (gconstpointer a, gconstpointer b)
+{
+	GtkSourceLanguage *lang_a = (GtkSourceLanguage *)a;
+	GtkSourceLanguage *lang_b = (GtkSourceLanguage *)b;
+	const gchar *name_a = gtk_source_language_get_name (lang_a);
+	const gchar *name_b = gtk_source_language_get_name (lang_b);
+
+	return g_utf8_collate (name_a, name_b);
+}
+
+GSList *
+gedit_language_manager_list_languages_sorted (GtkSourceLanguageManager *lm,
+					      gboolean                  include_hidden)
+{
+	GSList *languages = NULL;
+	const gchar * const *ids;
+
+	ids = gtk_source_language_manager_get_language_ids (lm);
+	if (ids == NULL)
+		return NULL;
+
+	while (*ids != NULL)
+	{
+		GtkSourceLanguage *lang;
+
+		lang = gtk_source_language_manager_get_language (lm, *ids);
+		g_return_val_if_fail (GTK_IS_SOURCE_LANGUAGE (lang), NULL);
+		++ids;
+
+		if (include_hidden || !gtk_source_language_get_hidden (lang))
+		{
+			languages = g_slist_prepend (languages, lang);
+		}
+	}
+
+	return g_slist_sort (languages, (GCompareFunc)language_compare);
+}
+