void snapshot(XMLNode xmlNode, TTNodePtr ttNode)
{
TTSymbolPtr OSCaddress;
TTValue v, attributeNames;
TTList childList;
TTNodePtr p_node;
TTString s;
ttNode->getOscAddress(&OSCaddress);
ttNode->getChildren(S_WILDCARD, S_WILDCARD, childList);
const char* address = OSCaddress->getCString();
char* nodeName;
XMLNode childNode = xmlNode;
// don't write the first node AppName in xml because already written in application xml header
// don't write the node name if is an instance, don't want it in xml file, replaced by dynamic instances attribute
if (strcmp(address, AppName.c_str()) != 0 && strrchr(address, '.') == NULL) {
// get the substring representing the last node name
if (strlen(address) > 1) {
const char* c = strrchr(address, '/');
int start = c-address+1;
int end = strlen(address)-1;
nodeName = str_sub(address, start, end);
childNode = xmlNode.addChild(nodeName);
}
if (childList.isEmpty()) {
// get the Data object of the Node
TTObjectPtr param = ttNode->getObject();
if (param != NULL) {
addAttributeToXml(param, childNode, kTTSym_type);
addAttributeToXml(param, childNode, kTTSym_valueDefault);
addAttributeToXml(param, childNode, kTTSym_rangeBounds);
addAttributeToXml(param, childNode, kTTSym_rangeClipmode);
addAttributeToXml(param, childNode, kTTSym_valueStepsize);
addAttributeToXml(param, childNode, TTSymbol("dynamicInstances"));
addAttributeToXml(param, childNode, TTSymbol("instanceBounds"));
addAttributeToXml(param, childNode, kTTSym_priority);
addAttributeToXml(param, childNode, kTTSym_description);
addAttributeToXml(param, childNode, kTTSym_repetitionsFilter);
addAttributeToXml(param, childNode, kTTSym_readonly);
}
}
}
// repeat recursively for each child
for (childList.begin(); childList.end(); childList.next()) {
childList.current().get(0,(TTPtr*)&p_node);
snapshot(childNode, p_node);
}
}
TTErr TTAddressItem::find(TTAddress addressToFind, TTAddressItemPtr *returnedItem)
{
TTAddressItemPtr anItem = this;
TTAddressItemPtr nextItem;
TTList nameInstanceList;
TTSymbol nameInstance(kTTSymEmpty);
TTValue v;
addressToFind.listNameInstance(nameInstanceList);
if (nameInstanceList.isEmpty())
return kTTErrGeneric;
for (nameInstanceList.begin(); nameInstanceList.end(); nameInstanceList.next()) {
nameInstance = nameInstanceList.current()[0];
nextItem = anItem->getItem(nameInstance);
if (!nextItem)
return kTTErrValueNotFound;
else
anItem = nextItem;
}
if (anItem->options->isEmpty() && addressToFind.getAttribute() == NO_ATTRIBUTE) {
*returnedItem = anItem;
return kTTErrNone;
}
if (!anItem->options->findEquals(addressToFind.getAttribute(), v)) {
*returnedItem = anItem;
return kTTErrNone;
}
return kTTErrValueNotFound;
}