int
main (int argc,
char **argv)
{
DBusConnection *connection;
DBusError dbus_error;
GOptionContext *context;
gboolean retval;
GError *error = NULL;
#ifdef ENABLE_NLS
bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR);
# ifdef HAVE_BIND_TEXTDOMAIN_CODESET
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
# endif
textdomain (GETTEXT_PACKAGE);
#endif
g_set_prgname (argv[0]);
if (setlocale (LC_ALL, "") == NULL)
g_warning ("Locale not understood by C library, internationalization will not work\n");
context = g_option_context_new (NULL);
g_option_context_add_main_entries (context, entries, NULL);
retval = g_option_context_parse (context, &argc, &argv, &error);
g_option_context_free (context);
if (! retval)
{
g_warning ("%s", error->message);
g_error_free (error);
exit (1);
}
if (do_version)
{
g_print ("%s %s\n", argv [0], VERSION);
exit (1);
}
dbus_error_init (&dbus_error);
connection = dbus_bus_get (DBUS_BUS_SESSION, &dbus_error);
if (! connection)
{
g_message ("Failed to connect to the D-BUS daemon: %s", dbus_error.message);
dbus_error_free (&dbus_error);
exit (1);
}
dbus_connection_setup_with_g_main (connection, NULL);
if (! screensaver_is_running (connection))
{
g_message ("Screensaver is not running!");
exit (1);
}
g_idle_add ((GSourceFunc)do_command, connection);
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
return 0;
}
static gboolean
do_command (GDBusConnection *connection)
{
GDBusMessage *reply;
if (do_quit) {
reply = screensaver_send_message_void (connection, "Quit", FALSE);
goto done;
}
if (do_query) {
GVariant *body;
gboolean v;
if (! screensaver_is_running (connection)) {
g_message ("Screensaver is not running!");
goto done;
}
reply = screensaver_send_message_void (connection, "GetActive", TRUE);
if (reply == NULL) {
g_message ("Did not receive a reply from the screensaver.");
goto done;
}
body = g_dbus_message_get_body (reply);
g_variant_get (body, "(b)", &v);
g_object_unref (reply);
if (v) {
g_print (_("The screensaver is active\n"));
} else {
g_print (_("The screensaver is inactive\n"));
}
}
if (do_time) {
GVariant *body;
gboolean v;
gint32 t;
reply = screensaver_send_message_void (connection, "GetActive", TRUE);
if (reply == NULL) {
g_message ("Did not receive a reply from the screensaver.");
goto done;
}
body = g_dbus_message_get_body (reply);
g_variant_get (body, "(b)", &v);
g_object_unref (reply);
if (v) {
reply = screensaver_send_message_void (connection, "GetActiveTime", TRUE);
if (reply == NULL) {
g_message ("Did not receive a reply from the screensaver.");
goto done;
}
body = g_dbus_message_get_body (reply);
g_variant_get (body, "(u)", &t);
g_object_unref (reply);
g_print (ngettext ("The screensaver has been active for %d second.\n", "The screensaver has been active for %d seconds.\n", t), t);
} else {
g_print (_("The screensaver is not currently active.\n"));
}
}
if (do_lock) {
if (g_strcmp0 (away_message, "DEFAULT") == 0) {
reply = screensaver_send_message_string (connection, "Lock", away_message);
}
else {
gchar * custom_message = g_strdup_printf("CUSTOM###%s", away_message);
reply = screensaver_send_message_string (connection, "Lock", custom_message);
g_free (custom_message);
}
if (reply == NULL) {
g_message ("Did not receive a reply from the screensaver.");
goto done;
}
g_object_unref (reply);
}
if (do_activate) {
reply = screensaver_send_message_bool (connection, "SetActive", TRUE);
if (reply == NULL) {
g_message ("Did not receive a reply from the screensaver.");
goto done;
}
g_object_unref (reply);
}
if (do_deactivate) {
reply = screensaver_send_message_bool (connection, "SetActive", FALSE);
if (reply == NULL) {
g_message ("Did not receive a reply from the screensaver.");
goto done;
}
g_object_unref (reply);
}
done:
g_main_loop_quit (loop);
return FALSE;
}
