C++ TTAddress::appendAddress方法代码示例

TTErr makeInternals_sender(TTPtr self, TTAddress address, TTSymbol name, TTObject& returnedSender, TTBoolean appendNameAsAttribute)
{
	WrappedModularInstancePtr	x = (WrappedModularInstancePtr)self;
    TTValue     v;
	TTAddress   adrs;
    
    // check the internals do not exist yet
    if (!x->internals->lookup(name, v)) {
        returnedSender = v[0];
        JamomaDebug object_post((t_object*)x, "makeInternals_sender : \"%s\" internal already exists", name.c_str());
        return kTTErrNone;
    }
	
	returnedSender = TTObject(kTTSym_Sender);
	
	// 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, returnedSender);
    
    // set address attribute
	returnedSender.set(kTTSym_address, adrs);
    
    JamomaDebug object_post((t_object*)x, "makes internal \"%s\" sender to bind on : %s", name.c_str(), adrs.c_str());
    
	return kTTErrNone;
}

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_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 model_preset_amenities(TTPtr self)
{
	WrappedModularInstancePtr	x = (WrappedModularInstancePtr)self;
    TTAddress                   modelAdrs;
	TTValue						v, a, args, none;
    TTAddress                   presetAddress;

    // get model:address
    EXTRA->modelInfo->get(kTTSym_address, v);
    modelAdrs = v[0];

    // create the preset manager
	jamoma_presetManager_create((t_object*)x, *EXTRA->presetManager);

    // suscribe it under a preset node
    presetAddress = modelAdrs.appendAddress(TTAddress("preset"));

    args = TTValue(presetAddress, *EXTRA->presetManager, x->patcherPtr);

    if (!MaxApplication.send("ObjectRegister", args, none)) {

        EXTRA->presetManager->set(kTTSym_address, modelAdrs);

        defer_low(x, (method)model_preset_default, 0, 0, 0L);
    }
}

void out_subscribe(TTPtr self)
{
    WrappedModularInstancePtr	x = (WrappedModularInstancePtr)self;
    TTAddress   signalAddress;
    TTAddress	outputAddress;
    TTAddress	inputAddress;
    TTValue		v, args;
    TTNodePtr	returnedNode = NULL;
    TTNodePtr   returnedContextNode = NULL;
    TTAddress	returnedAddress, parentAddress;
    TTString	formatDescription, sInstance;
    t_object    *modelOrView = NULL;

#ifdef J_OUT_TILDE
    signalAddress = TTAddress("audio");
#endif

#ifdef J_OUT_MULTI
    signalAddress = TTAddress("audio");
#endif

#ifndef J_OUT_TILDE
#ifndef J_OUT_MULTI
    signalAddress = TTAddress("data");
#endif
#endif

    // edit "signal/out.instance" address
    outputAddress = signalAddress.appendAddress(TTAddress("out")).appendInstance(EXTRA->instance);

    // if the subscription is successful
    if (!jamoma_subscriber_create((t_eobj*)x, x->wrappedObject, outputAddress, x->subscriberObject, returnedAddress, &returnedNode, &returnedContextNode)) {

        // get patcher
        x->patcherPtr = ((t_eobj*)x)->o_canvas;

        // update instance symbol in case of duplicate instance
        EXTRA->instance = returnedAddress.getInstance();

        // observe /parent/in address in order to link/unlink with an Input object below
        returnedNode->getParent()->getAddress(parentAddress);
        inputAddress = parentAddress.appendAddress(TTAddress("in")).appendInstance(EXTRA->instance);
        x->wrappedObject.set("inputAddress", inputAddress);

        // get model or view object
        jamoma_patcher_get_model_or_view(x->patcherPtr, &modelOrView);

        // notify the model there is something new concerning signal processing
        if (modelOrView)
            object_method_typed(modelOrView, gensym("output_created"), 0, NULL, NULL);
    }
}

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;
}