C++ (Cpp) properties_changed_info_new示例

示例#1

文件： nm-properties-changed-signal.c 项目： T100012/NetworkManager

static void
notify (GObject *object, GParamSpec *pspec)
{
	PropertiesChangedInfo *info;
	GValue *value;

	/* Ignore properties that shouldn't be exported */
	if (pspec->flags & NM_PROPERTY_PARAM_NO_EXPORT)
		return;

	info = (PropertiesChangedInfo *) g_object_get_data (object, NM_DBUS_PROPERTY_CHANGED);
	if (!info) {
		info = properties_changed_info_new ();
		g_object_set_data_full (object, NM_DBUS_PROPERTY_CHANGED, info, properties_changed_info_destroy);
		info->signal_id = g_signal_lookup ("properties-changed", G_OBJECT_TYPE (object));
		g_assert (info->signal_id);
	}

	value = g_slice_new0 (GValue);
	g_value_init (value, pspec->value_type);
	g_object_get_property (object, pspec->name, value);
	g_hash_table_insert (info->hash, uscore_to_wincaps (pspec->name), value);

	if (!info->idle_id)
		info->idle_id = g_idle_add_full (G_PRIORITY_DEFAULT_IDLE, properties_changed, object, idle_id_reset);
}

示例#2

文件： mm-properties-changed-signal.c 项目： MasterOfPupets/ModemManager

static PropertiesChangedInfo *
get_properties_changed_info (GObject *object)
{
    PropertiesChangedInfo *info = NULL;

    info = (PropertiesChangedInfo *) g_object_get_data (object, MM_DBUS_PROPERTY_CHANGED);
    if (!info) {
        info = properties_changed_info_new ();
        g_object_set_data_full (object, MM_DBUS_PROPERTY_CHANGED, info, properties_changed_info_destroy);
        info->signal_id = g_signal_lookup (PC_SIGNAL_NAME, G_OBJECT_TYPE (object));
        g_assert (info->signal_id);
    }

    g_assert (info);
    return info;
}