/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2006, 2007, 2010 Free Software Foundation
+ Copyright (C) 2006, 2007, 2010, 2011, 2012 Free Software Foundation
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
gtk_widget_hide (about);
}
-
-static void
-reference_manual (GtkMenuItem *menu, gpointer data)
+/* Open the manual at PAGE */
+void
+online_help (const char *page)
{
GError *err = NULL;
- gchar *cmd = g_strdup_printf ("yelp file://%s", relocate (DOCDIR "/pspp.xml"));
+ gchar *cmd = NULL;
- if ( ! g_spawn_command_line_async (cmd, &err) )
+ gchar *argv[3] = { "yelp", 0, 0};
+
+ if (page == NULL)
+ argv[1] = g_strdup_printf ("file://%s", relocate (DOCDIR "/pspp.xml"));
+ else
+ argv[1] = g_strdup_printf ("file://%s#%s", relocate (DOCDIR "/pspp.xml"), page);
+
+ if (! g_spawn_async (NULL, argv,
+ NULL, G_SPAWN_SEARCH_PATH,
+ NULL, NULL, NULL, &err))
{
msg (ME, _("Cannot open reference manual: %s. The PSPP user manual is "
"also available at %s"),
g_clear_error (&err);
}
+static void
+reference_manual (GtkMenuItem *menu, gpointer data)
+{
+ online_help (NULL);
+}
+
+
+
void
merge_help_menu (GtkUIManager *uim)
{