static void
didl_container_available_cb (GUPnPDIDLLiteParser *parser,
GUPnPDIDLLiteObject *container,
gpointer user_data)
{
char **container_id = (char **) user_data;
if (!gupnp_didl_lite_object_get_restricted (container)) {
/* Seems like we found a suitable container */
*container_id = g_strdup (gupnp_didl_lite_object_get_id
(container));
g_print ("Automatically choosing '%s' (%s) as destination.\n",
gupnp_didl_lite_object_get_title (container),
*container_id);
}
}
static QString generateMetaData(GUPnPDIDLLiteObject *object)
{
GList *resources, *it;
if (GUPNP_IS_DIDL_LITE_CONTAINER(object)) {
return QString();
}
// produce minimal DIDL
auto writer = wrap(gupnp_didl_lite_writer_new (NULL));
GUPnPDIDLLiteObject *item = GUPNP_DIDL_LITE_OBJECT(gupnp_didl_lite_writer_add_item(writer));
const char *title = gupnp_didl_lite_object_get_title(object);
// maximum title length is 256 bytes
if (strlen(title) > 256) {
char *tmp = 0;
const char *end_ptr = 0;
g_utf8_validate(title, 256, &end_ptr);
tmp = g_strndup(title, end_ptr - title);
gupnp_didl_lite_object_set_title(item, tmp);
g_free(tmp);
} else {
gupnp_didl_lite_object_set_title(item, title);
}
gupnp_didl_lite_object_set_upnp_class(item, gupnp_didl_lite_object_get_upnp_class(object));
gupnp_didl_lite_object_set_parent_id(item, gupnp_didl_lite_object_get_parent_id(object));
gupnp_didl_lite_object_set_id(item, gupnp_didl_lite_object_get_id(object));
gupnp_didl_lite_object_set_restricted(item, gupnp_didl_lite_object_get_restricted(object));
it = resources = gupnp_didl_lite_object_get_resources(object);
while (it != 0) {
GUPnPDIDLLiteResource *orig_resource = GUPNP_DIDL_LITE_RESOURCE(it->data);
GUPnPDIDLLiteResource *resource = gupnp_didl_lite_object_add_resource(item);
gupnp_didl_lite_resource_set_uri(resource,
gupnp_didl_lite_resource_get_uri (orig_resource));
gupnp_didl_lite_resource_set_protocol_info(resource,
gupnp_didl_lite_resource_get_protocol_info(orig_resource));
it = it->next;
}
g_list_free_full(resources, (GDestroyNotify)g_object_unref);
return QString::fromUtf8(gupnp_didl_lite_writer_get_string(writer));
}
void add_content(GUPnPDIDLLiteParser *didl_parser, xmlNode *object_node,
gpointer user_data)
{
struct browse_data *data = (struct browse_data *)user_data;
char *title = gupnp_didl_lite_object_get_title(object_node);
char *id = gupnp_didl_lite_object_get_id(object_node);
gboolean container = gupnp_didl_lite_object_is_container(object_node);
GError *error = NULL;
GdkPixbuf *icon = gtk_icon_theme_load_icon(gtk_icon_theme_get_default(),
(container ? "general_folder"
: "general_audio_file"),
HILDON_ICON_PIXEL_SIZE_FINGER,
0, &error);
GtkTreeIter iter;
gtk_list_store_append(data->list, &iter);
gtk_list_store_set(data->list, &iter,
COL_ICON, icon, COL_LABEL, title,
COL_ID, id, COL_CONTENT, data->content_dir,
COL_CONTAINER, container, -1);
}
QVariant BrowseModelPrivate::data(const QModelIndex &index, int role) const
{
if (!index.isValid()) {
return QVariant();
}
DIDLLiteObject object = m_data.at(index.row());
if (object.isEmpty()) {
return QVariant();
}
switch (role) {
case BrowseRoleTitle:
return QString::fromUtf8(gupnp_didl_lite_object_get_title(object));
case BrowseRoleId:
return QString::fromUtf8(gupnp_didl_lite_object_get_id(object));
case BrowseRoleUPnPClass:
return QString::fromUtf8(gupnp_didl_lite_object_get_upnp_class(object));
case BrowseRoleIcon:
return findIconForObject(object);
case BrowseRoleURI:
return getCompatibleUri(index.row(), m_protocolInfo);
case BrowseRoleType:
if (GUPNP_IS_DIDL_LITE_CONTAINER(object)) {
return QLatin1String("container");
} else {
return QLatin1String("object");
}
case BrowseRoleDetail:
return createDetailsForObject(object);
case BrowseRoleMetaData:
return generateMetaData(object);
case BrowseRoleFilter:
return QString::fromUtf8(gupnp_didl_lite_object_get_title(object)) + createDetailsForObject(object);
default:
return QVariant();
}
}
