static void
preferences_show_help (GtkWindow *parent,
char const *helpfile,
char const *sect_id)
{
GError *error = NULL;
GtkWidget *dialog;
g_return_if_fail (helpfile != NULL);
g_return_if_fail (sect_id != NULL);
gnome_help_display_desktop (NULL,
"user-guide",
helpfile, sect_id, &error);
if (error) {
dialog = gtk_message_dialog_new (GTK_WINDOW (parent),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("There was an error displaying help: \n%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);
}
}
static void
help_activate (GtkWindow *parent)
{
GError *err = NULL;
if (gnome_help_display_desktop (NULL, "user-guide", "user-guide.xml", "gosnautilus-475", &err) == FALSE) {
char *msg;
msg = g_strdup_printf (_("There was a problem displaying the help contents: %s."), err->message);
ncb_hig_show_error_dialog (_("Cannot display help"),
msg, parent);
g_error_free (err);
g_free (msg);
}
}