static gboolean
screensaver_enabled (void)
{
	if (panel_lockdown_get_disable_lock_screen ())
		return FALSE;

	return panel_lock_screen_action_available ("lock");
}
Esempio n. 2
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static gboolean
screensaver_properties_enabled (void)
{
	if (panel_lockdown_get_locked_down () ||
	    panel_lockdown_get_disable_lock_screen ())
		return FALSE;

	return panel_lock_screen_action_available ("prefs");
}
Esempio n. 3
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static void
panel_menu_items_lock_logout_separator_notified (PanelLockdown *lockdown,
						 gpointer       user_data)
{
	GtkWidget *separator = user_data;

	if (!panel_lockdown_get_disable_lock_screen (lockdown) ||
	    !panel_lockdown_get_disable_switch_user (lockdown) ||
	    !panel_lockdown_get_disable_log_out (lockdown))
		gtk_widget_show (separator);
	else
		gtk_widget_hide (separator);
}
Esempio n. 4
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gboolean
panel_lock_screen_action_available (const char *action)
{
	char    *command;
	gboolean enabled = FALSE;

	g_return_val_if_fail (action != NULL, FALSE);

	if (strcmp (action, "prefs") != 0 &&
	    panel_lockdown_get_disable_lock_screen ())
		return FALSE;

	command = panel_lock_screen_action_get_command (action);
	if (command)
		enabled = TRUE;

	g_free (command);

	return enabled;
}