TTErr TTScoreTimeProcessEndCallbackCreate(TTTimeProcessPtr timeProcess, TTObjectBasePtr *endCallback, TTScoreTimeProcessEndCallbackPtr endCallbackFunction)
{
TTValue v, none;
TTValuePtr endMessageBaton;
TTMessagePtr aMessage;
TTErr err;
*endCallback = NULL;
// create a TTCallback to observe when time process starts (using internal_TTScoreTimeProcessEndCallback)
TTObjectBaseInstantiate(TTSymbol("callback"), endCallback, none);
// store the function to call and the time process to pass
endMessageBaton = new TTValue(TTPtr(timeProcess)); // endMessageBaton will be deleted during the callback destruction
endMessageBaton->append(TTPtr(endCallbackFunction));
(*endCallback)->setAttributeValue(kTTSym_baton, TTPtr(endMessageBaton));
(*endCallback)->setAttributeValue(kTTSym_function, TTPtr(&internal_TTScoreTimeProcessEndCallback));
// register for ProcessEnd message observation
err = timeProcess->findMessage(kTTSym_ProcessEnd, &aMessage);
if (!err)
aMessage->registerObserverForNotifications(**endCallback);
return err;
}
TTObjectBase::~TTObjectBase()
{
TTValue v, u;
// Delete message objects, then delete the hash that maintains them.
messages->getKeys(v);
for (TTUInt16 i=0; i<v.size(); i++) {
TTSymbol name(kTTSymEmpty);
TTMessage* message = NULL;
name = v[i];
messages->lookup(name, u);
message = TTMessagePtr(TTPtr(u));
delete message;
}
delete messages;
// Delete attribute objects, then delete the hash that maintains them.
attributes->getKeys(v);
for (TTUInt16 i=0; i<v.size(); i++) {
TTSymbol name(kTTSymEmpty);
TTAttribute* attribute = NULL;
name = v[i];
attributes->lookup(name, u);
attribute = TTAttributePtr(TTPtr(u));
delete attribute;
}
delete attributes;
}
TTErr makeInternals_viewer(TTPtr self, TTAddress address, TTSymbol name, t_symbol *callbackMethod, TTObject& returnedViewer, TTBoolean deferlow)
{
WrappedModularInstancePtr x = (WrappedModularInstancePtr)self;
TTValue v, baton;
TTAddress adrs;
// check the internals do not exist yet
if (!x->internals->lookup(name, v)) {
returnedViewer = v[0];
JamomaDebug object_post((t_object*)x, "makeInternals_viewer : \"%s\" internal already exists", name.c_str());
return kTTErrNone;
}
returnedViewer = TTObject(kTTSym_Viewer);
baton = TTValue(TTPtr(x), TTPtr(callbackMethod), deferlow);
returnedViewer.set(kTTSym_baton, baton);
returnedViewer.set(kTTSym_function, TTPtr(&jamoma_callback_return_value));
// edit address
adrs = address.appendAddress(TTAddress(name));
// default registration case : store object only (see in unregister method)
x->internals->append(name, returnedViewer);
// set address attribute (after registration as the value can be updated in the same time)
returnedViewer.set(kTTSym_address, adrs);
JamomaDebug object_post((t_object*)x, "makes internal \"%s\" viewer to bind on : %s", name.c_str(), adrs.c_str());
return kTTErrNone;
}
TTErr makeInternals_explorer(TTPtr self, TTSymbol name, t_symbol *callbackMethod, TTObject& returnedExplorer, TTBoolean deferlow)
{
WrappedModularInstancePtr x = (WrappedModularInstancePtr)self;
TTValue v, args, baton;
TTObject returnValueCallback;
// check the internals do not exist yet
if (!x->internals->lookup(name, v)) {
returnedExplorer = v[0];
JamomaDebug object_post((t_object*)x, "makeInternals_explorer : \"%s\" internal already exists", name.c_str());
return kTTErrNone;
}
// prepare arguments
returnValueCallback = TTObject("callback");
baton = TTValue(TTPtr(x), TTPtr(callbackMethod), deferlow);
returnValueCallback.set(kTTSym_baton, baton);
returnValueCallback.set(kTTSym_function, TTPtr(&jamoma_callback_return_value));
args.append(returnValueCallback);
args.append((TTPtr)jamoma_explorer_default_filter_bank());
returnedExplorer = TTObject(kTTSym_Explorer, args);
// default registration case : store object only (see in unregister method)
x->internals->append(name, returnedExplorer);
JamomaDebug object_post((t_object*)x, "makes internal \"%s\" explorer", name.c_str());
return kTTErrNone;
}
TTErr makeInternals_data(TTPtr self, TTAddress address, TTSymbol name, t_symbol *callbackMethod, TTPtr context, TTSymbol service, TTObject& returnedData, TTBoolean deferlow)
{
WrappedModularInstancePtr x = (WrappedModularInstancePtr)self;
TTValue baton, v, out;
TTAddress dataAddress, dataRelativeAddress;
TTNodePtr dataNode;
returnedData = TTObject(kTTSym_Data, service);
baton = TTValue(TTPtr(x), TTPtr(callbackMethod), deferlow);
returnedData.set(kTTSym_baton, baton);
returnedData.set(kTTSym_function, TTPtr(&jamoma_callback_return_value));
// absolute registration
dataAddress = address.appendAddress(TTAddress(name));
v = TTValue(dataAddress, returnedData, context);
out = MaxApplication.send("ObjectRegister", v);
// retreive relative effective address
dataAddress = out[0];
dataNode = TTNodePtr((TTPtr)out[1]);
dataNode->getAddress(dataRelativeAddress, address);
// absolute registration case : set the address in second position (see in unregister method)
v = TTValue(returnedData, dataAddress);
x->internals->append(dataRelativeAddress, v);
JamomaDebug object_post((t_object*)x, "makes internal \"%s\" %s at : %s", dataRelativeAddress.c_str(), service.c_str(), dataAddress.c_str());
return kTTErrNone;
}
void TTAudioGraphSource::create()
{
TTObjectBaseInstantiate(TT("callback"), &mCallbackHandler, kTTValNONE);
mCallbackHandler->setAttributeValue(TT("function"), TTPtr(&TTAudioGraphSourceObserverCallback));
mCallbackHandler->setAttributeValue(TT("baton"), TTPtr(this));
}
TTErr TTScoreTimeEventStatusCallbackCreate(TTTimeEventPtr timeEvent, TTObjectBasePtr *statusCallback, TTScoreTimeEventStatusCallbackPtr statusCallbackFunction)
{
TTValue v, none;
TTValuePtr statusAttributeBaton;
TTAttributePtr anAttribute;
TTErr err;
statusCallback = NULL;
// Create a TTCallback to observe time event status attribute (using internal_TTScoreTimeEventStatusCallback)
TTObjectBaseInstantiate(TTSymbol("callback"), statusCallback, none);
statusAttributeBaton = new TTValue(TTPtr(timeEvent)); // statusAttributeBaton will be deleted during the callback destruction
statusAttributeBaton->append(TTPtr(statusCallbackFunction));
(*statusCallback)->setAttributeValue(kTTSym_baton, TTPtr(statusAttributeBaton));
(*statusCallback)->setAttributeValue(kTTSym_function, TTPtr(&internal_TTScoreTimeEventStatusCallback));
// register for status attribute observation
err = timeEvent->findAttribute(kTTSym_status, &anAttribute);
if (!err)
anAttribute->registerObserverForNotifications(**statusCallback);
return err;
}
UnpackPtr UnpackNew(SymbolPtr msg, AtomCount argc, AtomPtr argv)
{
UnpackPtr self;
TTValue v;
TTErr err;
self = UnpackPtr(object_alloc(sUnpackClass));
if (self) {
object_obex_store((void*)self, _sym_dumpout, (ObjectPtr)outlet_new(self, NULL)); // dumpout
self->graphOutlets[0] = outlet_new(self, NULL);
v.setSize(2);
v.set(0, TT("graph.output"));
v.set(1, TTUInt32(1));
err = TTObjectInstantiate(TT("graph.object"), (TTObjectPtr*)&self->graphObject, v);
if (!self->graphObject->mKernel) {
object_error(SELF, "cannot load Jamoma object");
return NULL;
}
err = TTObjectInstantiate(TT("Callback"), (TTObjectPtr*)&self->callback, kTTValNONE);
self->callback->setAttributeValue(TT("Function"), TTPtr(&UnpackGraphCallback));
self->callback->setAttributeValue(TT("Baton"), TTPtr(self));
// dynamically add a message to the callback object so that it can handle the 'dictionaryReceived' notification
self->callback->registerMessage(TT("dictionaryReceived"), (TTMethod)&TTCallback::notify, kTTMessagePassValue);
// tell the graph object that we want to watch it
self->graphObject->mKernel->registerObserverForNotifications(*self->callback);
attr_args_process(self, argc, argv);
}
return self;
}
UnpackPtr UnpackNew(t_symbol *msg, long argc, t_atom* argv)
{
UnpackPtr self;
TTValue v, none;
TTErr err;
self = UnpackPtr(object_alloc(sUnpackClass));
if (self) {
object_obex_store((void*)self, _sym_dumpout, (t_object*)outlet_new(self, NULL)); // dumpout
self->graphOutlets[0] = outlet_new(self, NULL);
v.resize(2);
v[0] = "graph.output";
v[1] = 1;
err = TTObjectBaseInstantiate(TT("graph.object"), (TTObjectBasePtr*)&self->graphObject, v);
if (!self->graphObject->mKernel.valid()) {
object_error(SELF, "cannot load Jamoma object");
return NULL;
}
self->callback = new TTObject("callback");
self->callback->set(TT("function"), TTPtr(&UnpackGraphCallback));
self->callback->set(TT("baton"), TTPtr(self));
// Dynamically add a message to the callback object so that it can handle the 'dictionaryReceived' notification
self->callback->instance()->registerMessage(TT("dictionaryReceived"), (TTMethod)&TTCallback::notify, kTTMessagePassValue);
// Tell the graph object that we want to watch it
self->graphObject->mKernel.registerObserverForNotifications(*self->callback);
attr_args_process(self, argc, argv);
}
return self;
}
JamomaError RampLib::createUnit(const TTSymbol* unitName, RampUnit **unit, RampUnitCallback callback, void* baton)
{
TTValue v;
v.setSize(2);
v.set(0, TTPtr(callback));
v.set(1, TTPtr(baton));
// These should be alphabetized
if (unitName == TT("async"))
TTObjectInstantiate(TT("AsyncRamp"), (TTObjectPtr*)unit, v);
//*unit = (RampUnit*) new AsyncRamp(callback, baton);
else if (unitName == TT("none"))
TTObjectInstantiate(TT("NoneRamp"), (TTObjectPtr*)unit, v);
// *unit = (RampUnit*) new NoneRamp(callback, baton);
else if (unitName == TT("queue"))
TTObjectInstantiate(TT("QueueRamp"), (TTObjectPtr*)unit, v);
// *unit = (RampUnit*) new QueueRamp(callback, baton);
else if (unitName == TT("scheduler"))
TTObjectInstantiate(TT("SchedulerRamp"), (TTObjectPtr*)unit, v);
// *unit = (RampUnit*) new SchedulerRamp(callback, baton);
else {
// Invalid function specified default to linear
error("Jamoma RampLib: Invalid RampUnit ( %s ) specified", (char*)unitName);
TTObjectInstantiate(TT("NoneRamp"), (TTObjectPtr*)unit, v);
// *unit = (RampUnit*) new NoneRamp(callback, baton);
}
return JAMOMA_ERR_NONE;
}
void TTGraphDestination::create()
{
TTObjectBaseInstantiate(TT("callback"), &mCallbackHandler, kTTValNONE);
mCallbackHandler->setAttributeValue(TT("owner"), TT("TTGraphDestination"));
mCallbackHandler->setAttributeValue(TT("function"), TTPtr(&TTGraphDestinationObserverCallback));
mCallbackHandler->setAttributeValue(TT("baton"), TTPtr(this));
}
void init_subscribe(t_init *x)
{
TTValue v, args, none;
TTAddress contextAddress = kTTAdrsEmpty;
TTAddress returnedAddress;
TTNodePtr returnedNode = NULL;
TTNodePtr returnedContextNode = NULL;
TTObject returnAddressCallback, returnValueCallback, empty;
// for relative address
if (x->address.getType() == kAddressRelative) {
if (!jamoma_subscriber_create((t_object*)x, empty, x->address, x->subscriberObject, returnedAddress, &returnedNode, &returnedContextNode)) {
// get the context address to make
// a receiver on the contextAddress:initialized attribute
x->subscriberObject.get("contextAddress", v);
contextAddress = v[0];
}
// bind on the /model:address parameter (view patch) or return (model patch)
if (contextAddress != kTTAdrsEmpty) {
// Make a TTReceiver object
returnAddressCallback = TTObject("callback");
returnAddressCallback.set(kTTSym_baton, TTPtr(x));
returnAddressCallback.set(kTTSym_function, TTPtr(&jamoma_callback_return_address));
args.append(returnAddressCallback);
returnValueCallback = TTObject("callback");
returnValueCallback.set(kTTSym_baton, TTPtr(x));
returnValueCallback.set(kTTSym_function, TTPtr(&jamoma_callback_return_value));
args.append(returnValueCallback);
x->initReceiver = TTObject(kTTSym_Receiver, args);
x->initReceiver.set(kTTSym_address, contextAddress.appendAttribute(kTTSym_initialized));
}
// while the context node is not registered : try to binds again :(
// (to -- this is not a good way todo. For binding we should make a subscription
// to a notification mechanism and each time an TTObjet subscribes to the namespace
// using jamoma_subscriber_create we notify all the externals which have used
// jamoma_subscriber_create with NULL object to bind)
else {
// release the subscriber
x->subscriberObject = TTObject();
// The following must be deferred because we have to interrogate our box,
// and our box is not yet valid until we have finished instantiating the object.
// Trying to use a loadbang method instead is also not fully successful (as of Max 5.0.6)
defer_low((t_object*)x, (method)init_subscribe, NULL, 0, 0);
}
}
else
object_error((t_object*)x, "can't bind because %s is not a relative address", x->address.c_str());
}
TTErr TTEnvironment::registerClass(const TTSymbolPtr className, const TTString& tagString, const TTObjectInstantiationMethod anInstantiationMethod)
{
TTValue v((TTString&)tagString); // The tags to be associated with the class we are registering.
TTValue tagObjects; // Contains a TTList of objects in the environment with the given tag.
TTClassPtr theClass;
TTErr err;
TTList* classNamesForTag; // The TTList contained by tagObjects
TTUInt16 size;
TTSymbolPtr tag;
TTValue result;
err = classes->lookup(className, result);
// If a class is already registered with this name, then we do not want to register another class with the same name!
if (err == kTTErrValueNotFound) {
// 1. Turn the string into an array of symbols
v.transformCSVStringToSymbolArray();
// 2. Create the class and associate it with its name
theClass = new TTClass(className, v, anInstantiationMethod);
// 3. For each symbol in the TTValue array...
size = v.getSize();
for (TTUInt16 i=0; i<size; i++) {
v.get(i, &tag);
// 4. Look to see if this tag exists yet
err = tags->lookup(tag, tagObjects);
if (!err) {
classNamesForTag = (TTList*)(TTPtr(tagObjects));
// TODO: The following code demonstrates so extreme lameness that we need to evaluate.
// First, we should probably just do this section of code with TTValue instead of TTList (but we needed code to test TTList)
// Second, TTList is taking references but keeping things internally as pointers, which leads to lots of confusion
// Third, we have to pass objects that are permanent - so no temporaries are allowed unless we make TTList do a copy
// etc.
// TODO: We need to factor out a function to add a tag for a named class (or a given class ptr)
//classNamesForTag->append(className);
classNamesForTag->append(*new TTValue(className));
}
else {
classNamesForTag = new TTList;
tagObjects = TTPtr(classNamesForTag);
tags->append(tag ,tagObjects);
classNamesForTag->append(*new TTValue(className));
}
}
// 4. Register it
err = registerClass(theClass);
}
return err;
}
void
DemoApp::SetupScore()
{
TTValue args, out;
TTObject xmlHandler("XmlHandler");
TTLogMessage("\n*** Initialisation of Score environnement ***\n");
/////////////////////////////////////////////////////////////////////
// Init the Score library (passing the folder path where all the dylibs are)
TTScoreInit("/usr/local/jamoma");
TTLogMessage("\n*** Reading of an interactive scenario file ***\n");
/////////////////////////////////////////////////////////////////////
// Create an empty Scenario
mScenario = TTObject("Scenario");
// Read DemoScenario1.score file to fill mScenario
xmlHandler.set("object", mScenario);
xmlHandler.send("Read", "../DemoScenario.score", out);
TTLogMessage("\n*** Prepare scenario observation ***\n");
/////////////////////////////////////////////////////////////////////
// Create a callback for the "EventStatusChanged" notification sent by each event
mEventStatusChangedCallback = TTObject("callback");
mEventStatusChangedCallback.set("baton", TTPtr(this));
mEventStatusChangedCallback.set("function", TTPtr(&DemoAppEventStatusChangedCallback));
mEventStatusChangedCallback.set("notification", TTSymbol("EventStatusChanged"));
// Get all events of the scenario and attach a callback to them
TTValue timeEvents;
mScenario.get("timeEvents", timeEvents);
for (TTElementIter it = timeEvents.begin() ; it != timeEvents.end() ; it++) {
TTObject event = TTElement(*it);
event.registerObserverForNotifications(mEventStatusChangedCallback);
}
TTLogMessage("\n*** Start scenario execution ***\n");
/////////////////////////////////////////////////////////////////////
// Set the execution speed of the scenario
mScenario.set("speed", 2.);
// Start the scenario
mScenario.send("Start");
// Poll Scenario information
mPollingThread = new TTThread(TTThreadCallbackType(DemoAppScenarioPollingThread), this);
}
TTErr TTObjectBase::registerAttribute(const TTSymbol name, const TTObjectBasePtr newGetterObject, const TTObjectBasePtr newSetterObject)
{
TTAttribute* newAttribute = new TTAttribute(name, newGetterObject, newSetterObject);
attributes->append(name, TTPtr(newAttribute));
return kTTErrNone;
}
TTErr TTObjectBase::registerAttribute(const TTSymbol name, const TTDataType type, void* address, TTGetterMethod getter, TTSetterMethod setter)
{
TTAttribute* newAttribute = new TTAttribute(name, type, address, getter, setter);
attributes->append(name, TTPtr(newAttribute));
return kTTErrNone;
}
PlugOutPtr PlugOutNew(SymbolPtr msg, AtomCount argc, AtomPtr argv)
{
PlugOutPtr self = PlugOutPtr(object_alloc(sPlugOutClass));
TTValue v;
TTErr err;
if (self) {
v.setSize(2);
v.set(0, TT("plugtastic.output"));
v.set(1, 2);
err = TTObjectBaseInstantiate(TT("audio.object"), (TTObjectBasePtr*)&self->audioGraphObject, v);
v = TTPtr(self->audioGraphObject);
object_obex_store((void*)self, _sym_dumpout, (object*)outlet_new(self, NULL));
self->audioGraphOutlet = outlet_new(self, "audio.connect");
self->qelem = qelem_new(self, (method)PlugOutQFn);
object_obex_lookup(self, GENSYM("#P"), &self->patcher);
self->pluginName = object_attr_getsym(self->patcher, _sym_name);
self->pluginVersion = GENSYM("1.0");
self->pluginVersionHex = GENSYM("0x00010000");
self->pluginManufacturer = GENSYM("Plugtastic");
self->pluginManufacturerCode = GENSYM("74Ob");
self->pluginID = GENSYM("ftmp");
attr_args_process(self, argc, argv);
}
return self;
}
TTErr TTSampleMatrix::load(const TTValue& input, TTValue& unusedOutput)
{
/* * *
Beware this method is still in progress
It will eventually work with the TTSoundfileLoader class
* * */
TTValue inputWithPointerPrepended = input;
TTObjectBase* objectBasePtrToSampleMatrix = (TTObjectBase*)(TTPtr(this));
inputWithPointerPrepended.prepend(objectBasePtrToSampleMatrix);
try {
// first instantiate the SoundfileLoader object
TTAudioObject fileToLoad("soundfile.loader");
if (fileToLoad.valid())
// then pass along the updated TTValue to its load() method
return fileToLoad.send("load", inputWithPointerPrepended);
else
return kTTErrInstantiateFailed;
}
catch (...) {
return kTTErrInstantiateFailed;
}
}
TTErr
DemoAppDataReturnValueCallback(const TTValue& baton, const TTValue& value)
{
DemoApp* demoApp = (DemoApp*)TTPtr(baton[0]);
TTObject anObject = baton[1];
// Reteive which data has been updated
if (anObject.instance() == demoApp->mDataDemoParameter.instance()) {
// print the returned value
TTLogMessage("/myParameter has been updated to %s \n", value.toString().data());
return kTTErrNone;
}
if (anObject.instance() == demoApp->mDataDemoMessage.instance()) {
// print the returned value
TTLogMessage("/myMessage has been updated to %s \n", value.toString().data());
return kTTErrNone;
}
if (anObject.instance() == demoApp->mDataDemoReturn.instance()) {
// print the returned value
TTLogMessage("/myReturn has been updated to %s \n", value.toString().data());
return kTTErrNone;
}
return kTTErrGeneric;
}
TTErr makeInternals_receiver(TTPtr self, TTAddress address, TTSymbol name, t_symbol *callbackMethod, TTObject& returnedReceiver, TTBoolean deferlow, TTBoolean appendNameAsAttribute)
{
WrappedModularInstancePtr x = (WrappedModularInstancePtr)self;
TTValue v, args, baton;
TTObject returnValueCallback, empty;
TTAddress adrs;
// check the internals do not exist yet
if (!x->internals->lookup(name, v)) {
returnedReceiver = v[0];
JamomaDebug object_post((t_object*)x, "makeInternals_receiver : \"%s\" internal already exists", name.c_str());
returnedReceiver.send("Get");
return kTTErrNone;
}
// prepare arguments
// we don't want the address back
args.append(empty);
returnValueCallback = TTObject("callback");
baton = TTValue(TTPtr(x), TTPtr(callbackMethod), deferlow);
returnValueCallback.set(kTTSym_baton, baton);
returnValueCallback.set(kTTSym_function, TTPtr(&jamoma_callback_return_value));
args.append(returnValueCallback);
returnedReceiver = TTObject(kTTSym_Receiver, args);
// edit address
if (appendNameAsAttribute)
adrs = address.appendAttribute(name);
else
adrs = address.appendAddress(TTAddress(name.c_str()));
// default registration case : store object only (see in unregister method)
x->internals->append(name, returnedReceiver);
// set address attribute (after registration as the value can be updated in the same time)
returnedReceiver.set(kTTSym_address, adrs);
JamomaDebug object_post((t_object*)x, "makes internal \"%s\" receiver to bind on : %s", name.c_str(), adrs.c_str());
return kTTErrNone;
}
NSPStatus
Namespace::namespacePresetsLoadFromXml(std::string filepath)
{
TTValue args, v, attr;
// TTPresetManagerPtr returnedPresetManager = NULL;
TTXmlHandlerPtr aXmlHandler = NULL;
TTHashPtr toStore = new TTHash();
TTObjectPtr testObjectCallback;
// TTValuePtr testObjectBaton;
// Instanciate a PresetManager
args.append(GalamusApplication); // add application arg
testObjectCallback = NULL; // without this, TTObjectInstantiate try to release an oldObject that doesn't exist ... Is it good ?
TTObjectInstantiate(TTSymbol("callback"), &testObjectCallback, kTTValNONE);
// testObjectBaton = new TTValue(TTPtr(x));
// testObjectCallback->setAttributeValue(kTTSym_baton, TTPtr(testObjectBaton));
// testObjectCallback->setAttributeValue(kTTSym_function, TTPtr(&jamoma_presetManager_test_object_callback));
args.append(testObjectCallback); // add callback method arg (we don't need here)
// Here we decide to store only Value and Priority attributes for Data object
attr = TTValue(kTTSym_value);
attr.append(kTTSym_priority);
//toStore->append(TTSymbol("Data"), attr);
args.append((TTPtr)toStore); // add storing hash table arg
m_presetManager = NULL;
TTObjectInstantiate(TTSymbol("PresetManager"), TTObjectHandle(&m_presetManager), args);
// Instanciate a XmlHandler
args.clear();
TTObjectInstantiate(TTSymbol("XmlHandler"), TTObjectHandle(&aXmlHandler), args);
// Set XmlHandler being used by PresetManager
v = TTValue(TTPtr(m_presetManager));
aXmlHandler->setAttributeValue(kTTSym_object, v);
aXmlHandler->setAttributeValue(TTSymbol("headerNodeName"), TT(XML_PRESET_HEADER_NODE_NAME));
aXmlHandler->setAttributeValue(TTSymbol("version"), TT(XML_PRESET_VERSION));
aXmlHandler->setAttributeValue(TTSymbol("xmlSchemaLocation"), TT(XML_PRESET_SCHEMA_LOCATION));
v.clear();
v.append(TT(filepath));
aXmlHandler->sendMessage(TTSymbol("Read"), v);//TODO : return an error code if fail
// TTValue tmp;
// m_presetManager->getAttributeValue(TTSymbol("names"), tmp);
//
// for (int i = 0; i < tmp.getSize(); i++) {
// TTString s;
// tmp.toString();
// tmp.get(i, s);
//
// std::cout << s << std::endl;
// }
return NSP_NO_ERROR;
}
TTErr TTObjectBase::registerAttribute(const TTSymbol name, const TTDataType type, void* address)
{
TTAttribute* newAttribute = new TTAttribute(name, type, address);
newAttribute->setGetterFlags(kTTAttrPassObject);
newAttribute->setSetterFlags(kTTAttrPassObject);
attributes->append(name, TTPtr(newAttribute));
return kTTErrNone;
}
TTErr TTObjectBase::registerMessage(const TTSymbol name, TTMethod method, TTMessageFlags flags)
{
TTMessagePtr newMessage = new TTMessage(name, method, flags);
if (ttEnvironment->mDebugMessaging)
logMessage("Registering Message '%s' with flags = %ld, message count for this object is now %ld\n", name.c_str(), kTTMessageDefaultFlags, messages->getSize());
messages->append(name, TTPtr(newMessage));
return kTTErrNone;
}
TTErr TTObjectBase::findAttribute(const TTSymbol name, TTAttribute** attr)
{
TTValue v;
TTErr err = kTTErrNone;
err = attributes->lookup(name, v);
if (err == kTTErrNone)
*attr = TTAttributePtr(TTPtr(v));
else
err = kTTErrInvalidAttribute;
return err;
}
TTErr TTObjectBase::findMessage(const TTSymbol name, TTMessage** message)
{
TTValue v;
TTErr err = kTTErrNone;
err = messages->lookup(TTSymbol(name), v);
if (!err) {
*message = TTMessagePtr(TTPtr(v));
return kTTErrNone;
}
else
return kTTErrInvalidAttribute;
}
TTErr TTObjectBase::registerAttributeProperty(const TTSymbol attributeName, const TTSymbol propertyName, const TTValue& initialValue, TTGetterMethod getter, TTSetterMethod setter)
{
TTAttributePtr theAttr = NULL;
TTValue v;
TTErr err;
err = attributes->lookup(attributeName, v);
if (!err) {
theAttr = TTAttributePtr(TTPtr(v));
err = theAttr->registerAttribute(propertyName, kTypeLocalValue, NULL, getter, setter);
theAttr->setAttributeValue(propertyName, (TTValue&)initialValue);
}
return err;
}
TTErr TTObjectBase::extendAttribute(const TTSymbol name, const TTObjectBasePtr extendedObject, const TTSymbol extendedName)
{
TTAttributePtr extendedAttribute = NULL;
TTAttributePtr newAttribute;
TTErr err = extendedObject->findAttribute(extendedName, &extendedAttribute);
if (!err) {
newAttribute = new TTAttribute(extendedAttribute, extendedObject);
attributes->append(name, TTPtr(newAttribute));
return kTTErrNone;
}
else
return err;
}
void data_array_create(TTPtr self, TTObject& returnedData, TTSymbol service, TTUInt32 index)
{
WrappedModularInstancePtr x = (WrappedModularInstancePtr)self;
t_symbol *iAdrs;
TTValue baton;
returnedData = TTObject(kTTSym_Data, service);
jamoma_edit_numeric_instance(x->arrayFormatInteger, &iAdrs, index);
baton = TTValue(self, index, TTSymbol(iAdrs->s_name));
returnedData.set(kTTSym_baton, baton);
returnedData.set(kTTSym_function, TTPtr(&data_array_return_value));
}
TTErr TTObjectBase::registerMessageProperty(const TTSymbol messageName, const TTSymbol propertyName, const TTValue& initialValue, TTGetterMethod getter, TTSetterMethod setter)
{
TTMessagePtr theMessage = NULL;
TTValue v;
TTErr err;
err = messages->lookup(messageName, v);
if (err == kTTErrNone) {
theMessage = TTMessagePtr(TTPtr(v));
err = theMessage->registerAttribute(propertyName, kTypeLocalValue, NULL, getter, setter);
theMessage->setAttributeValue(propertyName, (TTValue&)initialValue);
}
return err;
}
NSPStatus
Namespace::namespaceMappingLoadFromXml(std::string filepath)
{
// Parse xml file to instantiate TTData for each input
XMLNode xMainNode;
XMLError err = XMLNode::openFileHelper(&xMainNode, filepath.c_str(), XML_MAPPING_HEADER_NODE_NAME);
if (err == eXMLErrorFileNotFound)
return NSP_FILE_NOTFOUND;
if (err == eXMLErrorFirstTagNotFound)
return NSP_XMLPARSING_ERROR;
int nChild = xMainNode.nChildNode();
// For each child of the node create a mapping parameter according to the input attribute
for (int i = 0; i < nChild; i++) {
XMLNode child = xMainNode.getChildNode(i);
namespaceParameterCreate(child.getAttribute("input"), NULL);
}
// Instanciate a MapperManager
TTValue args, v;
TTMapperManagerPtr returnedMapperManager = NULL;
TTXmlHandlerPtr aXmlHandler = NULL;
args.append(GalamusApplication);
TTObjectInstantiate(TTSymbol("MapperManager"), TTObjectHandle(&returnedMapperManager), args);
// Instanciate a XmlHandler
args.clear();
TTObjectInstantiate(TTSymbol("XmlHandler"), TTObjectHandle(&aXmlHandler), args);
// Set XmlHandler being used by MapperManager
v = TTValue(TTPtr(returnedMapperManager));
aXmlHandler->setAttributeValue(kTTSym_object, v);
aXmlHandler->setAttributeValue(TTSymbol("headerNodeName"), TT(XML_MAPPING_HEADER_NODE_NAME));
aXmlHandler->setAttributeValue(TTSymbol("version"), TT(XML_MAPPING_VERSION));
aXmlHandler->setAttributeValue(TTSymbol("xmlSchemaLocation"), TT(XML_MAPPING_SCHEMA_LOCATION));
v.clear();
v.append(TT(filepath));
aXmlHandler->sendMessage(TTSymbol("Read"), v);//TODO : return an error code if fail
// v.clear();
// v.append(TTSymbol("writtenMapping.xml"));
// aXmlHandler->sendMessage(TTSymbol("Write"), v);
return NSP_NO_ERROR;
}
