1 files changed, 122 insertions, 0 deletions
diff --git a/gedit/gedit-help.c b/gedit/gedit-help.c
new file mode 100755
index 00000000..8ddf6a96
--- /dev/null
+++ b/gedit/gedit-help.c
@@ -0,0 +1,122 @@
+/*
+ * gedit-help.c
+ * This file is part of gedit
+ *
+ * Copyright (C) 2005 - 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, 2005. See the AUTHORS file for a 
+ * list of people on the gedit Team.  
+ * See the ChangeLog files for a list of changes. 
+ *
+ * $Id$
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "gedit-help.h"
+
+#include <glib/gi18n.h>
+#include <string.h>
+#include <gtk/gtk.h>
+
+#ifdef OS_OSX
+#include "osx/gedit-osx.h"
+#endif
+
+gboolean    
+gedit_help_display (GtkWindow   *parent,
+		    const gchar *name, /* "gedit" if NULL */
+		    const gchar *link_id)
+{
+	GError *error = NULL;
+	gboolean ret;
+	gchar *link;
+	
+	g_return_val_if_fail ((parent == NULL) || GTK_IS_WINDOW (parent), FALSE);
+
+#ifdef OS_OSX
+	if (name == NULL || strcmp(name, "gedit.xml") == NULL || strcmp(name, "gedit") == 0)
+	{
+		return gedit_osx_show_help (link_id);
+	}
+	else
+	{
+		return FALSE;
+	}
+#endif
+
+	if (name == NULL)
+		name = "gedit";
+	else if (strcmp (name, "gedit.xml") == 0)
+	{
+		g_warning ("%s: Using \"gedit.xml\" for the help name is deprecated, use \"gedit\" or simply NULL instead", G_STRFUNC);
+		
+		name = "gedit";
+	}
+
+#ifndef G_OS_WIN32
+	if (link_id)
+		link = g_strdup_printf ("ghelp:%s?%s", name, link_id);
+	else
+		link = g_strdup_printf ("ghelp:%s", name);
+#else
+	if (link_id)
+		link = g_strdup_printf ("http://library.mate.org/users/gedit/stable/%s",
+					link_id);
+	else
+		link = g_strdup ("http://library.mate.org/users/gedit/stable/");
+#endif
+
+	ret = gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (parent)),
+	                    link, 
+			    GDK_CURRENT_TIME, 
+			    &error);
+
+	g_free (link);
+
+	if (error != NULL)
+	{
+		GtkWidget *dialog;
+
+		dialog = gtk_message_dialog_new (parent,
+						 GTK_DIALOG_DESTROY_WITH_PARENT,
+						 GTK_MESSAGE_ERROR,
+						 GTK_BUTTONS_CLOSE, 
+						 _("There was an error displaying the help."));
+
+		gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+							  "%s", error->message);
+
+		g_signal_connect (G_OBJECT (dialog),
+				  "response",
+				  G_CALLBACK (gtk_widget_destroy),
+				  NULL);
+
+		gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
+
+		gtk_widget_show (dialog);
+
+		g_error_free (error);
+	}
+
+	return ret;
+}